Claims

1. A heated tobacco product, comprising a main body (2) and a fixing member (1); wherein the main body (2) comprises a first chamber, and the fixing member (1) is detachably disposed in the first chamber; the fixing member (1) comprises a second chamber (104) configured to hold a tobacco stick; and one end of the second chamber (104) comprises a first opening (103) through which the tobacco stick is inserted into the second chamber (104);
the fixing member (1) further comprises a first connector, and the first chamber comprises a second connector; the first connector is detachably connected to the second connector so as to secure the fixing member (1) in the first chamber; or
the fixing member (1) is detachably disposed in the first chamber through the first connector; or
the fixing member (1) is detachably disposed in the first chamber through the second connector;
the first connector comprises a first thread, a first interference fit part, a first snap-fit part, a first magnetic member, a first adhesive, a first pluggable connector, or a combination thereof; and the second connector comprises a second thread, a second interference fit part, a second snap-fit part, a second magnetic member, a second adhesive, a second pluggable connector, or a combination thereof;
the fixing member (1) further comprises a first tube (105) which is provided with a hollow space functioning as the second chamber (104);
one end of the fixing member (1) is recessed to form a first concave part (102) surrounded by a first bottom wall; the first opening (103) is disposed on the first bottom wall; the fixing member (1) further comprises a sliding member (101) slidable with respect to the first concave part (102); another end of the fixing member (1) shrinks and extends axially to form a convex part (106); the first opening (103) extends through the convex part (106); and the first tube (105) extends downward from the first bottom wall and communicating with the first opening (103); and
the first tube (105) comprises a distal end away from the first opening (103), and the distal end comprises a second bottom wall (107) comprising a through hole (108);
characterised in that:
the main body (2) further comprises a second tube (204) and a heating element (206); the second tube (204) comprises a passage (203); one end of the second tube (204) comprises a second opening (202), and another end of the second tube (204) comprises a third bottom wall (205); the heating element (206) is disposed in the second tube (204) to heat the tobacco stick; and the first tube (105) is matched with the second tube (204) in shape and size; and
one end of the main body (2) is recessed to form a second concave part (201) surrounded by a fourth bottom wall; the first chamber comprises the second concave part (201); the second concave part (201) is matched with the convex part (106) in shape and size; the second opening (202) is disposed on the fourth bottom wall; and the second tube (204) extends downward from the second opening (202) into the main body (2).
2. The heated tobacco product of claim 1, wherein the first connector comprises at least one first magnetic member (109) disposed on one end of the convex part (106); and the second connector comprises at least one second magnetic member (207) disposed on the fourth bottom wall.
3. The heated tobacco product of claim 2, wherein the fixing member (1) is disposed on the one end of the main body (2); the convex part (106) is in contact with the second concave part (201); the first magnetic member (109) and the second magnetic member (207) are opposite to each other; the first tube (105) is detachably disposed through the second opening (202) into the passage (203); and the heating element (206) is disposed through the through hole (108) into the second chamber (104)....

Claims

1. A ceramic atomizer, comprising a ceramic atomizer core (1) and a heating wire (2); characterised in that
the ceramic atomizer core (1) comprises a bottom portion, and the bottom portion is in a cylindrical shape;
a trench is disposed on a bottom surface of the bottom portion and has a spiral shape; and
a first part of the heating wire (2) is in a planar spiral shape and is embedded and secured in the trench.
2. The ceramic atomizer of claim 1, wherein the heating wire (2) further comprises a second part extending from the first part to form a pin (3).
3. The ceramic atomizer of claim 2, wherein the heating wire is two in number; the two heating wires are coiled into two planes respectively on the bottom surface of the bottom portion of the ceramic atomizer core side by side and are connected in parallel; the two heating wires each comprise two pins (3).
4. The ceramic atomizer of claim 3, wherein the ceramic atomizer core (1) is cylindrical, and the heating wire (2) each are bended back and forth to form a planar disk....

Claims

1. A hookah, comprising a high-frequency heating component and a filter assembly; wherein the high-frequency heating component comprises a conductive cup (14) and a magnetic induction coil (17); the conductive cup (14) is disposed in the magnetic induction coil (17) and configured to accommodate a tobacco material; when in use, an alternating current is introduced to the magnetic induction coil (17), and a magnetic induction effect is generated, so that the conductive cup (14) is heated and the heat is transferred to the tobacco material whereby the tobacco material is heated and smoke is produced; the smoke is filtered in the filter assembly and inhaled by a user;
characterised in that:
the hookah further comprises a ceramic cup (15) and a temperature sensor (16);
the ceramic cup (15) is disposed between the conductive cup (14) and the magnetic induction coil (17);
the temperature sensor (16) is disposed on a bottom of the ceramic cup (15), and when a temperature of the hookah reaches a set maximum temperature, the temperature sensor (16) transmits a temperature signal to an over-temperature protection circuit of a control panel (8) and the control panel reduces an output power of the hookah.
2. The hookah of claim 1, wherein the hookah comprises a body, and the conductive cup (14) and the magnetic induction coil (17) are disposed in one side of the body.
3. The hookah of claim 2, wherein the filter assembly comprises a straight glass tube (3), an adapter (19), a curved glass tube (22), and a snuff bottle (28); the smoke enters the snuff bottle (28) via the adapter (19) and curved glass tube (22), and is discharged from the straight glass tube (3).
4. The hookah of claim 3, wherein the conductive cup (14) is a glass cup with an inlayed metal.
5. The hookah of claim 4, wherein the smoke flows in a space between the conductive cup (14) and the ceramic cup (15) and through a bottom opening of the ceramic cup (15) into an inner space of the adapter (19).
6. The hookah of claim 5, wherein the hookah further comprises an air guide cover (11); the air guide cover (11) comprises a hollow part with a first opening and a second opening smaller than the first opening; and the second opening is disposed in the conductive cup (14).
7. The hookah of claim 6, wherein the air guide cover (11) is a ceramic.
8. The hookah of claim 7, wherein the hookah further comprises an air guide tube (20) and an airflow sensor (21); the air guide tube (20) is disposed on the adapter (19) for air conduction; the airflow sensor (21) is disposed on the air guide tube; when an airflow passes through the air guide tube (20), the airflow sensor (21) triggers the high-frequency heating component to work.
9. The hookah of claim 7, wherein the hookah further comprises a mouthpiece (1); the mouthpiece (1) is a hollow hemispherical glass structure comprising an opening....

Claims

1. An electronic cigarette, comprising: a mouthpiece assembly, an atomization assembly, and a base assembly; the mouthpiece assembly and the base assembly being disposed on two ends of the atomization assembly, respectively;
the mouthpiece assembly comprising:
1) a first seal ring (1);
2) a mouthpiece base (2); and
3) a seal gasket (3);
the atomization assembly comprising:
4) a first fixing seat (4);
5) a second seal ring (5);
6) a glass tube (6);
7) a third seal ring (7);
8) a second fixing seat (8); and
9) an atomizer (9);
the base assembly comprising:
10) a fourth seal ring (10);
11) a third fixing seat (11);
12) a fifth seal ring (12);
13) an annular ring (13); and
14) a base (14);
wherein:
the first seal ring (1) sleeves the mouthpiece base (2);
the first fixing seat (4) comprises a first annular groove, and the second seal ring (5) is disposed in the first annular groove; the second fixing seat (8) comprises a second annular groove, and the third seal ring (7) is disposed in the second annular groove; the first fixing seat (4) and the second fixing seat (8) are disposed on two ends of the glass tube (6), respectively, and are connected to each other; the second fixing seat (8) comprises a cavity, and the atomizer (9) is fixed in the cavity; the first fixing seat (4) is in threaded connection to the mouthpiece base (2); and
two ends of the third fixing seat (11) are provided with two grooves, and the fourth seal ring (10) and the fifth seal ring (12) are disposed in the two grooves, respectively; the base (14) is directly connected to the third fixing seat (11); the third fixing seat (11) comprises a side wall provided with a plurality of ventilation holes, and the annular ring (13) encircles the third fixing seat (11) and comprises a plurality of through holes; the third fixing seat (11) is in threaded connection to the second fixing seat (8);
characterised in that:
the mouthpiece base (2) comprises a cavity and the seal gasket (3) is disposed in the cavity;
the atomization assembly comprises an e-liquid inlet; and
the e-liquid inlet is sealed by the seal gasket (3), thereby preventing leakage of e-liquid from the e-liquid inlet....

Claims

1. An electronic cigarette, comprising an atomization assembly (A) and a battery assembly (B); wherein the atomization assembly (A) comprises a clearomizer; the clearomizer comprises a first sealing gasket (2), an e-liquid storage tank (7), a second sealing gasket (8), and a heating module; the first sealing gasket (2) and the second sealing gasket (8) are disposed on two ends of the e-liquid storage tank (7), respectively; the heating module is disposed in the e-liquid storage tank (7) and between the first sealing gasket (2) and the second sealing gasket (8);
characterised in that:
the heating module comprises a fiberglass tube, a heating wire (4), and a strip of cotton (6); the heating wire (4) is disposed in the fiberglass tube; the strip of cotton (6) is in a shape of a hollow column and is wrapped around the fiberglass tube.
2. The electronic cigarette of claim 1, wherein the fiberglass tube comprises a sleeve (3) and a glass fiber tube (5); the heating wire (4) is horizontally disposed in the glass fiber tube (5); and the sleeve (3) is wrapped around the glass fiber tube (5) to fix the heating wire (4).
3. The electronic cigarette of claim 2, wherein the sleeve (3) is fixed on the first sealing gasket (2) and the glass fiber tube (5) is fixed on the second sealing gasket (8) for air conduction.
4. The electronic cigarette of claim 3, wherein the first sealing gasket (2) is disposed on a bottom of a mouthpiece (1) of the electronic cigarette, and a lower end of the second sealing gasket (8) is disposed in a housing (9) of the electronic cigarette.
5. The electronic cigarette of claim 4, wherein the e-liquid storage tank (7) is transparent....

Claims

1. An atomizing core, comprising an atomizing body (5) comprising a porous material; wherein the atomizing body (5) comprises a first side surface, a second side surface, and a heating element (502); the first side surface is configured to absorb e-liquid; the second side surface is configured for smoke emission; the heating element (502) is disposed on the second side surface;
characterised in that:
the atomizing body (5) further comprises a plurality of macropores and a plurality of micropores disposed around the plurality of macropores; the plurality of micropores is configured to absorb the e-liquid; the plurality of macropores is configured to diffuse the e-liquid from the plurality of micropores to the second side surface.
2. The atomizing core of claim 1, wherein the heating element (502) is embedded in or exposed out of the second side surface.
3. The atomizing core of claim 2, wherein the heating element (502) is in the shape of a string and/or a sheet embedded in or exposed out of the second side surface; or the heating element (502) is in the form of a metal layer or a conductive pathway coated on the second side surface.
4. The atomizing core of claim 1, wherein the heating element (502) comprises conductive metal, graphene, carbon nanotubes, carbon nanofibers, or a combination thereof; and/or the atomizing body (5) comprises ceramic, mica, glass, or a combination thereof.
5. The atomizing core of claim 2, wherein the heating element (502) is disposed outside the second side surface and is coated with a passivation layer; and/or a ratio of a distance between the heating element (502) and the second side surface to a thickness of the heating element (502) is ≤ 1/3.
6. The atomizing core of claim 5, wherein the passivation layer comprises gold, glass, ceramic, mica, or a combination thereof.
7. The atomizing core of claim 1, wherein the plurality of macropores has a diameter within a range of 0.05-0.5 mm and the plurality of micropores has a diameter within a range of 0.01-10 µm.
8. The atomizing core of claim 1, wherein the atomizing body (5) further comprises a thermostat configured to maintain an atomization temperature of the e-liquid; or the heating element (502) is a resistive heating element (502), and the atomization temperature of the e-liquid is maintained through operations comprising measuring a resistance of the heating element (502) and supplying a corresponding current to the heating element (502).
9. An atomizer, comprising the atomizing core of claim 1 and an e-liquid tank (1) configured to supply the e-liquid for the atomizing core; wherein the e-liquid tank (1) comprises an air passage and an e-liquid chamber (103) configured to store the e-liquid; the atomizing body (5) is disposed between the e-liquid chamber (103) and the air passage; the second side surface is disposed towards the air passage; and the first side surface is disposed towards the e-liquid chamber (103).
10. The atomizer of claim 9, wherein the e-liquid tank (1) is hollow and comprises a bottom opening; the atomizer further comprises a seal member (3) disposed in the bottom opening to seal the e-liquid tank (1); the e-liquid tank (1) further comprises an open top functioning as a mouthpiece (101); the mouthpiece (101) extends downward to form an air conduction tube (104); the seal member (3) comprises a seal body and a hollow column (301) protruding from the seal body to the air conduction tube (104); the hollow column (301) communicates with the air conduction tube (104); the air conduction tube (104), the hollow column (301), and the seal body form the e-liquid chamber (103); the hollow column (301) and/or the air conduction tube (104) comprises a peripheral wall and an e-liquid inlet (304) disposed on the peripheral wall; and the atomizing body (5) is next to the e-liquid inlet (304) or is opposite to the e-liquid inlet (304).
11. The atomizer of claim 10, wherein the atomizer further comprises a first seal portion (2) and a second seal portion (6); the first seal portion (2) is disposed between the air conduction tube (104) and the hollow column (301); the seal body comprises a concave portion communicating with the hollow column (301); the second seal portion (6) is disposed in the concave portion; the atomizing body (5) is in the shape of a sheet and is disposed between the first seal portion (2) and the second seal portion (6); the e-liquid inlet (304) is disposed on the hollow column (301); the concave portion comprises a bottom wall and a first air inlet (602) disposed on the bottom wall; the first seal portion (2) comprises a second air inlet (201); an air chamber (303) is defined by the first seal portion (2), the atomizing body (5), the second seal portion (6), and the seal member (3); the air chamber (303) communicates with the first air inlet (602) and the second air inlet (201); and the air conduction tube (104), the second air inlet (201), the air chamber (303), and the first air inlet (602) constitute the air passage.
12. The atomizer of claim 11, wherein
the atomizer further comprises a first conductive member (7) disposed in the bottom opening of the e-liquid tank (1) to abut against the seal member (3); the atomizer further comprises at least one groove (302) disposed between the first conductive member (7) and the seal member (3); the e-liquid tank (1) further comprises an outer wall and at least one third air inlet (102) disposed on the outer wall; the at least one groove (302) communicates with the at least one third air inlet (102) and the air passage;
the first conductive member (7) comprises a bottom plate; the bottom plate comprises a through hole and a hollow cylinder communicating with the through hole; the atomizer further comprises a second conductive member (10) and an insulating ring (9); the second conductive member (10) is disposed into the hollow cylinder of the first conductive member (7); the insulating ring (9) is disposed between the first conductive member (7) and the second conductive member (10); and
the heating element (502) is connected to at least one first pin (501) and at least one second pin (503); the at least one first pin (501) and the at least one second pin (503) are electrically connected to the first conductive member (7) and the second conductive member (10), respectively.
13. The atomizer of claim 9, wherein the atomizing body (5) is in the form of a hollow tube; the hollow tube comprises a hollow channel constituting a part of the air passage; the atomizing body (5) constitutes a part of a side wall of the e-liquid chamber (103).
14. An electronic cigarette, comprising the atomizer of claim 9, and a battery assembly; wherein the atomizer is fixedly or detachably connected to the battery assembly....

Claims

1. An electronic cigarette, comprising a preheater and a ceramic core (8); wherein:
the preheater comprises an e-liquid tank (1) and a heating wire (6) disposed in the e-liquid tank (1); in a power-on state, the heating wire (6) produces heat;
the ceramic core (8) is configured to atomize e-liquid flowing through the ceramic core (8) in the power-on state;
characterized in that:
the preheater further comprises an air duct (4) and a contact pin (5); the air duct (4) and the heating wire (6) are disposed in the contact pin (5); the contact pin (5) is disposed in the e-liquid tank (1) and configured to conduct e-liquid fluid to the ceramic core; and wherein air of the e-liquid tank (1) flows in the air duct (4).
2. The electronic cigarette of claim 1, wherein the preheater further comprises a pinhead (2), a silicone gasket (3), and a Teflon tube (7); the Teflon tube (7) is disposed around the heating wire (6) for insulation; the pinhead (2) is disposed on the contact pin (5) and communicates with the e-liquid tank (1); and the silicone gasket (3) is disposed around the air duct (4).
3. The electronic cigarette of any one of claims 1-2, wherein the e-liquid tank (1) comprises glass with a scale.
4. The electronic cigarette of claim 3, further comprising a silicone base (9) and an atomization base (10); wherein the ceramic core (8) is fixed in the silicone base (9), and the silicone base (9) is fixed in the atomization base (10).
5. The electronic cigarette of claim 4, wherein the ceramic core (8) is replaced by glass, quartz, crystal, agate, jade, or mica and is transversely or longitudinally rotatably fixed on the silicone base (9).
6. The electronic cigarette of any one of claims 1-5, further comprising an outer insulation ring (12), an outer joint (13), an inner insulation ring (14), an inner joint (15), wherein the outer insulation ring (12) is disposed on a bottom end of the atomization base (10) to electrically insulate positive and negative terminals of the heating wire (6); the outer joint (13) is disposed in the outer insulation ring (12) and contacts the positive and negative terminals of the heating wire (6); the inner insulation ring (14) is disposed in the outer joint (13) to electrically insulate positive and negative terminals of the ceramic core (8); and the inner joint (15) is disposed in the inner insulation ring (14) and contacts the positive and negative terminals of the ceramic core (8).
7. The electronic cigarette of any one of claims 1-6, further comprising a battery assembly (B), wherein the battery assembly comprises a control unit, a power button (20), and a warm-up button (29); the control unit is configured to control preheating and atomization of e-liquid through pressing the power button (20) or the warm-up button (29).
8. The electronic cigarette of any one of claims 1-7, wherein the control unit further comprises an igniting plate (21) and a control panel (28); the power button (20) is disposed on the igniting plate (21); the warm-up button (29) is disposed on the control panel (28); the ceramic core (8) is controlled by a circuit of the igniting plate (21); and the heating wire (6) is controlled by a circuit of the control panel (28)....

Claims

1. A tobacco roaster, comprising an electromagnetic induction roasting module, a temperature sensor (14), and a ceramic seat (13); wherein:
the electromagnetic induction roasting module comprises a cup (3), a metal insert (8), and a magnetic induction coil (11);
the metal insert (8) is disposed in the cup (3);
in a power-on state of the magnetic induction coil (11), the metal insert (8) produces heat to heat a tobacco material in the cup to produce smoke;
when a temperature of the electromagnetic induction roasting module reaches a preset temperature, the temperature sensor (14) transmits a temperature signal to an over-temperature protection circuit of a control panel (16) to reduce a power of the tobacco roaster;
characterised in that:
the cup comprises nylon material; and
the cup (3) is disposed in the ceramic seat (13), and the ceramic seat (13) is disposed in the magnetic induction coil (11).
2. The tobacco roaster of claim 1, further comprising a strip of thermal insulation cotton (10) wrapped around the magnetic induction coil (11).
3. The tobacco roaster of any one of claims 1-2, further comprising a silicone pad (6) and a ceramic ring (7), wherein the silicone pad (6) is disposed on the ceramic ring (7), and the metal insert (8) is disposed along an axial direction of the silicone pad (6) and the ceramic ring (7).
4. The tobacco roaster of claim 1, further comprising a second seal ring (4) and a location sleeve (5), wherein the location sleeve (5) is disposed on the cup (3); the ceramic ring (7) is disposed on a bottom end of the ceramic seat (13) to fix the cup (3); the second seal ring (4) is disposed between the cup (3) and the location sleeve (5).
5. The tobacco roaster of claim 1, wherein the tobacco material is a cigarette.
6. The tobacco roaster of claim 4, further comprising an anchor screw (12), a control panel (16), and a plurality of batteries (20); wherein the plurality of batteries (20) comprises an output end connected to an input end of the control panel (16), and an output end of the control panel (16) fixedly connected to an input end of the magnetic induction coil (11) via the anchor screw (12).
7. The tobacco roaster of claim 1, wherein the temperature sensor (14) is disposed on a bottom end of the ceramic seat (13)....

Claims

1. An electronic cigarette, comprising:
an atomization assembly (A), the atomization assembly (A) comprising a mouthpiece (1), a silica seal (2) comprising a vent hole, a vapor guide tube (3), an e-liquid tank (4), a first ring (5), a ceramic core (6), a second ring (7), a heating tube (8), a first seal ring (9), a second seal ring (10), a base (11), a silica insulator (12), and a joint (13); and
a battery assembly (B), the battery assembly (B) comprising a control plate (15), a pneumatic switch disposed on the control plate (15), a silica gel (14) sealing the pneumatic switch, a casing (16), a plurality of screws (17), a support (18), a battery core (19), a first bolt (20), a second bolt (21), a transparent screen (22), and a pedestal (23);
wherein:
the vapor guide tube (3) is disposed in the e-liquid tank (4); the first seal ring (9) and the second seal ring (10) are disposed on two ends of the base (11), respectively; the silica insulator (12) is embedded in a bottom end of the base (11) and the heating tube (8) is disposed on the base (11); the first ring (5) is sheathed on a first end of the ceramic core (6) oriented to the mouthpiece, and the second ring (7) is sheathed on a second end of the ceramic core (6) oriented to the base;
the ceramic core (6) is sheathed on the heating tube (8) and is disposed on the base (11); the joint (13) is disposed in the silica insulator (12); the base (11) is embedded in a bottom end of the e-liquid tank (4); the silica seal (2) is disposed in the mouthpiece (1), and the mouthpiece (1) is disposed on the e-liquid tank (4); and
the battery core (19) is fixed on the control plate (15); the control plate (15) is disposed on the support (18) and fixed by the plurality of screws (17); the control plate (15) comprises a USB interface extending in the pedestal (23); the pedestal (23) is connected to the support (18) and is fixed by the second bolt (21); the support (18) is disposed in the casing (16); the silica gel (14) is disposed on one end of the casing (16) oriented to the mouthpiece; the transparent screen (22) is disposed on the pedestal (23); and the support (18) is fixed on the casing through the first bolt (20);
wherein the heating tube (8) is a hollow structure and communicates with the pneumatic switch on the control plate (15),
wherein the electronic cigarette is configured such that, in use:
bubbles produced upon e-liquid penetrating into the ceramic core (6) upon refilling can be released from the vent hole thus preventing blockage of the e-liquid channel; and
the thermal vapor can enter the heating tube (8) to drive the pneumatic switch to work and heat the ceramic core (6), so that the e-liquid in the atomization assembly is heated to a free state, thus preventing the blockage of the conveying pipe by the condensed e-liquid.
2. The electronic cigarette of claim 1, wherein the e-liquid tank (4) comprises protruding points, and the casing (16) of the battery assembly comprises an inner surface provided with concave points corresponding to the protruding points....

Claims

1. A high-frequency heating handle, comprising a heating assembly and a handle assembly; wherein the heating assembly comprises a heating cup (22) for accommodating a tobacco material; the handle assembly comprises a housing and a magnetic induction coil (11) disposed in the housing; the housing comprises a through hole, and the heating cup (22) is disposed in the through hole; when in use, an alternating current passes through the magnetic induction coil (11), a magnetic induction effect is produced, and the heating cup (22) is heated;
characterised in that:
the handle assembly further comprises a temperature difference sensor (7) soldered on the variable-frequency power source (8) and in the vicinity of a top opening of the heat insulation ring (9) to sense the temperature of the airflow, thus controlling the variable-frequency power source (8) whether or not to enter an automatic heating mode.
2. The high-frequency heating handle of claim 1, wherein the handle assembly further comprises a heat insulation ring (9) disposed in the magnetic induction coil (11).
3. The high-frequency heating handle of claim 2, wherein the handle assembly further comprises a variable-frequency power source (8) and a battery (18); an output end of the battery (18) is connected to an input end of the variable-frequency power source (8); an output end of the variable-frequency power source (8) is soldered on the magnetic induction coil (11); in a power on state, an alternating current output from the variable-frequency power source (8) flows through the magnetic induction coil (11) to produce an induced magnetic field.
4. The high-frequency heating handle of claim 3, wherein the handle assembly further comprises a thermistor (10) soldered on the variable-frequency power source (8) and located in the heat insulation ring (9) for over-temperature protection; when a working temperature of the heating handle reaches a set value, the variable-frequency power source (8) stops working.
5. The high-frequency heating handle of claim 4, wherein the handle assembly further comprises a mode switching button (5) and a switch button (6); the switch button (6) is disposed on the variable-frequency power source (8) to start the heating of the tobacco material; the mode switching button (5) is disposed on the variable-frequency power source (8) to switch a working mode of the heating handle to heat different types of tobacco materials.
6. The high-frequency heating handle of claim 1, wherein the heating assembly further comprises a nozzle (20) disposed on the heating cup (22).
7. The high-frequency heating handle of claim 6, wherein the heating cup (22) is made of glass, ceramics, quartz, crystal, mica, and jade inlaid with a metal conductor (21).
8. The high-frequency heating handle of claim 6, wherein the nozzle (20) comprises a vertical air passage; a cross sectional area of the vertical air passage is variable by manually covering part of the nozzle (20) thereby controlling amount of smoke produced in the heating cup.
9. The high-frequency heating handle of claim 1, wherein a smoke filter (23) is connected to the heating assembly; the smoke filter (23) is configured to filter the smoke produced in the heating assembly.
10. The high-frequency heating handle of claim 2, wherein the heat insulation ring (9) is nested in the heating cup (22).
11. The high-frequency heating handle of claim 10, wherein the heating cup (22) comprises an air passage; the air enters the heating cup (22) via the nozzle (20) and drives the smoke produced in the heating cup to enter the smoke filter (23) where the smoke is filtered by water....

Claims

1. An atomizer, comprising an e-liquid tank (1) and an end cover (4), the end cover (4) comprising a main body; the main body comprising an outer peripheral wall, and the outer peripheral wall comprising an annular recess (41) for air circulation; and the annular recess (41) comprising a wall comprising an air inlet (15) and an air vent (18);
wherein:
the main body further comprises an air passage (46);
the air inlet (15) communicates with the air passage (46);
the air passage (46) extends from a proximal end toward a distal end of the main body;
a first tube (42) is disposed on the distal end of the main body and communicates with the air passage (46);
the main body is disposed on one end of the e-liquid tank (1), and the annular recess (41) and an inside wall of the e-liquid tank (1) forms a closed space (20); or the end cover (4) comprises a seal wall for sealing the annular recess (41) of the main body, the seal wall is integrated with or detachably connected to the main body, and the end cover (4) is connected to one end of the e-liquid tank (1);
the atomizer further comprises an atomizing assembly comprising a hollow position limiter (8) and a heating element (9); one end of the hollow position limiter (8) is disposed in the air passage (46) and the other end of the hollow position limiter (8) is disposed in the e-liquid tank (1); the hollow position limiter (8) comprises at least one second fill hole; the at least one second fill hole is in the e-liquid tank (1);
the heating element (9) is disposed in the hollow position limiter (8) and is opposite to the at least one second fill hole;
a proximal end of the air passage (46) is sealed with a holder (10); the holder (10) is disposed on one end of the hollow position limiter (8) and the heating element (9) is fixedly disposed on the holder (10); the heating element (9) comprises a pin; one end of the holder (10) away from the hollow position limiter (8) comprises a fastener (11), and the pin of the heating element (9) is fixed on the fastener (11);
the e-liquid tank (1) comprises a mouthpiece (101) and a vapor channel (102) communicating with the mouthpiece (101); one end of the position limiter (8) abuts against the vapor channel (102), and is disposed in or outside the vapor channel (102); and
a seal (5) is disposed between an inner wall of the air passage (46) and an outer wall of the position limiter (8); and/or a third seal (2) is disposed between the vapor channel (102) and the position limiter (8); the main body further comprises a first fill hole (16) extending from the proximal end toward the distal end of the main body, and an oil plug (7) is disposed on the first fill hole (16); and/or a protective cover (6) is disposed on the proximal end of the main body;
characterised in that:
the main body further comprises an e-liquid channel (45) communicating with the air vent (18) disposed on the wall of the annular recess (41); and
the e-liquid channel (45) is disposed on the distal end of the main body and comprises an open end communicating with an e-liquid tank (1) and a blind end; and a third tube (43) is disposed on the distal end of the main body and communicates with the e-liquid channel (45).
2. The atomizer of claim 1, wherein the main body further comprises an air hole (14) through which external air flows into the annular recess (41).
3. The atomizer of claim 2, wherein the air hole (14) extends from the proximal end of the main body into the annular recess (41); and a second tube (44) is disposed on the wall of the annular recess (41) and communicates with the air hole (14).
4. The atomizer of claim 1, wherein the wall of the annular recess (41) further comprises a first recess (19) and the air vent (18) communicates with the first recess (19).
5. The atomizer of claim 4, wherein a side wall (191) of the first recess (19) comprises an air channel (17) extending along a depth direction of the first recess (19).
6. The atomizer of claim 5, wherein the air vent (18) is disposed on the side wall (191) of the first recess (19) and a second recess is disposed on a bottom wall (192) of the first recess (19); one end of the second recess communicates with the air vent (18) and the other end of the second recess communicates with the air channel (17); or the air vent (18) is disposed on the bottom wall (192) of the first recess (19) and communicates with the air channel (17).
7. The atomizer of claim 5, wherein the air channel (17) is less than or equal to 0.5 mm in depth and is less than or equal to 3 mm in width, and a cross-sectional area of the air vent (18) is less than or equal to 7 mm2.
8. The atomizer of claim 4, wherein an absorber (12) is disposed in the air vent (18) or is disposed on the bottom wall (192) of the first recess (19).
9. The atomizer of claim 8, wherein a filling plug (13) is disposed in the bottom wall (192) of the first recess (19) and is disposed on the absorber (12)....

Claims

1. An atomizer, comprising a cylindrical core (1), a first heating wire (3), and a second heating wire (4); wherein:
the cylindrical core comprises a cylindrical through hole (2) in a center of the cylindrical core;
the first heating wire (3) is soldered on the second heating wire (4);
a coiled part of each of the first heating wire (3) and the second heating wire (4) is cylindrical;
characterised in that the cylindrical core is made of ceramic, quartz, mica, or jade, and the coiled part is inlaid in an inner side wall of the cylindrical core.
2. The atomizer of claim 1, wherein the first heating wire (3) and the second heating wire (4) are coiled side by side in the through hole (2) to form a helical structure.
3. The atomizer of claim 2, wherein the first heating wire (3) is soldered on the second heating wire (4) in parallel; and one end of each of the first heating wire (3) is soldered on the second heating wire (4) and is connected to a pin (5).
4. The atomizer of any of claims 1-3, wherein the first or second heating wire comprises one or more curved meshed structures, planar helical structures, spiral structures, or a combination thereof connected in series or in parallel.
5. The atomizer of any of claims 1-4, wherein the body of the cylindrical core is in the shape of ellipsoid, flat ellipse, hemisphere, cone, bowl, triangle, quadrilateral, or polygon....

Claims

1. A heater for heating an e-liquid, the heater comprising a cylindrical core (1), and three metal wires (2) secured to the core, wherein the core comprises three through holes (3), and the three metal wires are disposed in the three through holes, respectively, characterized in that the cylindrical core is made of quartz, mica, or jade.
2. The heater of claim 1, wherein each of the three metal wires (2) comprises a first part coiled into a spiral disposed in one of the three through holes, and a second part extending out of the core to form a pin.
3. The heater of claim 2, wherein each of the three metal wires (2) comprises two pins; and the three metal wires are parallel-connected to each other.
4. The heater of claim of any one of claims 1-3, wherein the three through holes (3) are cylindrical, and the three metal wires each are coiled into a cylindrical spiral....

Claims

1. An electronic cigarette, comprising: an atomization assembly and a battery assembly; the atomization assembly being disposed on the battery assembly; and the atomization assembly comprising:
1) a mouthpiece (1);
2) a glass tube (3);
3) an upper seal ring (2) and a lower seal ring (6) with respect to the glass tube (3);
4) an atomization body (5) comprising an air channel (101) and a side wall;
5) a first seal ring (4) sealing one end of the atomization body (5);
6) an air regulating ring (11);
7) a second seal ring (7) sealing the air regulating ring (11);
8) a plurality of ceramic atomization cores (9);
9) a fixed ring (8) fixing the plurality of ceramic atomization cores (9);
10) a piece of cotton (10);
11) a base (12);
12) an insulation ring (13);
13) an electrode (14); and
14) an air inlet (16) disposed on the air regulating ring (11);
wherein:
the plurality of ceramic atomization cores (9) is fixed on the fixed ring (8);
the piece of cotton (10) is disposed on a bottom of the plurality of ceramic atomization cores (9) to adsorb leaked condensate;the fixed ring (8) is disposed on the base (12);
the fixed ring (8) and the base (12) are disposed in the atomization body (5);
the insulation ring (13) is disposed on a bottom of the base (12) to separate the positive and negative pins of the plurality of ceramic atomization cores (9);
the electrode (14) is embedded in the insulation ring (13);
the lower seal ring (6) is disposed on the atomization body (5) to seal the glass tube (3);
the second seal ring (7) is disposed on a bottom of the atomization body (5) to seal the air regulating ring (11);
the air regulating ring (11) is disposed on the bottom of the atomization body (5);
the first seal ring (4) is disposed on the top of the atomization body (5);
the glass tube (3) is disposed on the atomization body (5); and the upper seal ring (2) is disposed on a bottom part of the mouthpiece (1), and the mouthpiece (1) is disposed on the glass tube (3);
wherein a lower part of the side wall comprises an air vent (501); and the air inlet (16), the air vent (501), the air channel (101), and a cavity of the mouthpiece (1) communicate with one another in sequence....

Claims

1. An atomizer, comprising:
a heating wire (8);
a plurality of fixing screws (7);
a fixed seat (9) having a central seat axis;
an insulation ring (10); and
a positive connector (11);
wherein:
the plurality of fixing screws (7) is configured to fix the heating wire (8) on the fixed seat (9);
the plurality of fixing screws (7) is configured to lock a negative lead of the heating wire (8) on a negative-connecting portion of the fixed seat (9);
the insulating ring (10) is installed in the fixed seat (9) to isolate a positive lead of the heating wire (8) from the fixed seat (9);
the positive connector (11) is installed into the insulation ring (10) and is connected to the positive lead of the heating wire (8);
the positive lead of the heating wire (8) is locked on the positive connector (11) by the plurality of fixing screws (7);
and
the heating wire (8) extends along a central wire axis in a helical configuration;
characterised in that
the heating wire (8) is disposed in such a way that the central wire axis is perpendicular to the central seat axis and a direction extending from the positive connector (11) to the negative-connecting portion, wherein the direction is perpendicular to the central seat axis.
2. The atomizer of claim 1, further comprising an airflow regulating assembly; wherein the airflow regulating assembly comprises a rotatable ring (12) comprising a side wall provided with a slot, and a base (14) comprising a side wall provided with a plurality of through holes; the rotatable ring (12) is disposed on the base (14); and when in use, by rotating the rotatable ring, the plurality of through holes selectively communicates with the slot thereby adjusting an airflow of the atomizer.
3. The atomizer of claim 2, wherein the plurality of through holes is circular and identical in size, and the slot is strip-shaped.
4. The atomizer of claim 3, wherein the fixed seat (9) is disposed on a top of the base (14) thereby preventing the falling of the rotatable ring (12).
5. The atomizer of claim 1, wherein when in repair or maintenance, the plurality of fixing screws (7) can be screwed out from the heating wire (8) thereby facilitating the replacement of the heating wire (8)....

Claims

1. An electronic cigarette, comprising: an atomization assembly and a battery assembly; the atomization assembly comprising:
- a mouthpiece (1);
- an atomizer (2);
- a first cover (3);
- a first silicone seal (4);
- a second silicone seal (5);
- a stainless iron (6);
the battery assembly comprising:
- a third silicone seal (7);
- a support frame (8);
- an electrode assembly (9);
- a light pipe (10);
- a first silicone ring (11);
- a pneumatic switch (12);
- a baffle plate (13);
- a battery (14);
- a power button (15);
- a gasket (16);
- a button board (17);
- a printed circuit board (18);
- a first bracket (19);
- a second silicone ring (20);
- a vacuum tube (21);
- a piece of thermal insulation cotton (22);
- a polyimide tube (23);
- a heating tube (24);
- a second bracket (25);
- a housing (26);
- a support (27);
- a clamp spring (28);
- a second cover (29);
- a base (30); and
- a plurality of ceramic heaters (31);
wherein: the first silicone seal (4) is embedded in the first cover (3); the first cover (3) comprises a bottom surface and the second silicone seal (5) is disposed on the bottom surface; one side of the mouthpiece (1) is provided with a cavity and the first cover (3) is disposed in the cavity; the atomizer (2) is disposed in the first cover (3); and the stainless iron (6) is embedded in the mouthpiece (1); the electrode assembly (9) is disposed on the support frame (8); the third silicone seal (7) is sheathed on the support frame (8); the pneumatic switch (12) is disposed on the printed circuit board (18); the button board (17) is disposed on the printed circuit board (18). the printed circuit board (18) is electrically connected to the battery (14); the first silicone ring (11) is disposed on the pneumatic switch (12); the first silicone ring (11) and the pneumatic switch (12) are disposed in the support frame (8); the baffle plate (13) is disposed in the support frame (8);
the heating tube (24) is disposed in the polyimide tube (23); the polyimide tube (23) is disposed in the piece of thermal insulation cotton (22); the piece of thermal insulation cotton (22) is disposed in the vacuum tube (21);
the second silicone ring (20) is sheathed on the first bracket (19); the first bracket (19) and the second bracket (25) are disposed on two ends of the vacuum tube (21), respectively; the vacuum tube (21) is disposed in the support frame (8); and
the clamp spring (28) is disposed on the support (27); the support (27) is embedded in the second bracket (25); the power button (15) is disposed on the gasket (16); the gasket (16) is disposed on the button board (17); the housing (26) is disposed on the support frame (8); the second cover (29) is disposed between the housing (26) and the base (30); and the base is directly connected to the housing (26);
characterised in that:
the heating tube (24) comprises a plurality of holes, and the plurality of ceramic heaters (31) is embedded in the plurality of holes, respectively;
the plurality of ceramic heaters (31) is disposed inside the heating tube (24);
each of the plurality of ceramic heaters (31) is in a strip shape and is perpendicular to an axis of the heating tube (24);
when the electronic cigarette is used to heat a cigarette, the cigarette is inserted in the heating tube (24), the power button (15) is pressed to turn on a cigarette heating mode so that the ceramic heaters (31) produce heat to heat the cigarette; and
when the electronic cigarette is used to heat e-liquid, the power button (15) is pressed to turn on an e-liquid heating mode so that the atomization assembly produces heat to heat the e-liquid....

Claims

1. An atomizer, comprising a glass tube (4) and a cartridge (7), wherein the cartridge (7) is disposed in the glass tube (4); the cartridge comprises a side wall; and a lower end of the side wall comprises an air inlet (17) and
an air outlet (18);
wherein the side wall of the cartridge (7) further comprises an e-liquid inlet (16) disposed above the air inlet (17) and the air outlet (18);
the atomizer further comprising a heating wire (8) disposed in a lower end of the cartridge (7);
the atomizer further comprising a base (13);
wherein a bottom end of the glass tube (4) abuts against the base (13);
the lower end of the cartridge (7) is fixed in the base (13);
the air inlet (17) and the air outlet (18) are covered by a lower end of the base (13) for separation of e-liquid;
wherein the base (13) comprises an air hole; and wherein the atomizer is configured such that, in use:
e-liquid flows to the heating wire (8) via the e-liquid inlet of the cartridge (7) and is heated by the heating wire (8) to produce vapor, and meanwhile bubbles are produced;
the bubbles are discharged from the air outlet (18), thus preventing the bubbles from occupying the cavity of the atomizer so that the e-liquid can flow into the atomizer freely; and
air enters the base (13) via the air hole, and then flows into the cartridge (7) via the air inlet (17) on the lower end of the cartridge (7), to drive the vapor produced by the heating wire (8) to flow from the top opening of the cartridge (7).
2. The atomizer of claim 1, further comprising a threaded joint (5), wherein the threaded joint (5) is detachably embedded in a top opening of the cartridge (7).
3. The atomizer of claim 2, further comprising a mouthpiece (1), a support pad (2), and a silicone seal (3); wherein the mouthpiece (1) is disposed on the support pad (2); the silicone seal (3) is disposed on a lower end of the support pad (2) to seal a top opening of the glass tube (4); a top end of the glass tube (4) abuts against the silicone seal (3) and the threaded joint (5) is in threaded connection to the support pad (2);
wherein the atomizer is configured such that, in use, the vapor produced by the heating wire (8) is driven by the air flowing into the cartridge (7) via the air hole and the air inlet (17) to flow from the top opening of the cartridge (7) to the mouthpiece (1) for user's inhaling....

Claims

1. An atomization core, comprising a ceramic heater (1), a first pair of connecting leads (3) and a second pair of connecting leads (3); wherein the ceramic heater (1) is in a shape of a cylinder and comprises a side wall and a bottom wall; the first pair of connecting leads (3) are disposed on an upper portion of the side wall; the second pair of connecting leads (3) are disposed on the bottom wall; the ceramic heater (1) comprises an axial center through hole (2) and a plurality of ceramic heating elements stacked upon one another and connected in parallel; and the first pair of connecting leads (3) and the second pair of connecting leads (3) are parallel to each other and extend along an axial direction of the ceramic heater (1).
2. The atomization core of claim 1, wherein the ceramic heater (1) comprises two ceramic heating elements....

Claims

1. A liquid ammonia supply and recovery system comprising
an ammonia -fueled engine (11) and a liquid ammonia supply system,
characterised in that it comprises furthermore a liquid ammonia recovery system and a nitrogen purging system; wherein
the liquid ammonia supply system comprises a liquid ammonia tank (1) used to store liquid ammonia; a low-pressure pump (2) is disposed in the liquid ammonia tank (1) and connected to a buffer tank (4) through a first supply pipeline (3); the liquid ammonia is pumped out of the liquid ammonia tank (1) by the low-pressure pump (2), directed to flow through the first supply pipeline (3) and into the buffer tank, pumped out of the buffer tank by a high-pressure pump (5), directed to flow through a liquid ammonia heater (6), a liquid ammonia filter (7), a main gas valve (8), at least two supply valves (9), and a second supply pipeline (10) subsequently, and flows into an ammonia-fueled engine (11);
the liquid ammonia recovery system comprises at least two reflux valves (12), a liquid ammonia collection tank (13), a first reflux pipeline (14), and a second reflux pipeline (15); the ammonia-fueled engine (11) comprises a liquid ammonia outlet connected to the at least two reflux valves (12) through the first reflux pipeline (14); one end of the second reflux pipeline (15) is connected to the at least two reflux valves (12), and the other end of the second reflux pipeline (15) is connected to the liquid ammonia collection tank (13) and the buffer tank (4) through a first valve (16) and a second valve (17), respectively; the liquid ammonia collection tank (13) and the buffer tank (4) are connected through a third reflux pipeline (18) and a third valve (19); and
the nitrogen purging system comprises a gas-liquid separator (20), a vent mast (21), a first purging pipeline (22) and a second purging pipeline (23); an external purging inlet is disposed on the at least two reflux valves (12) and the at least two reflux valves are connected to the gas-liquid separator (20) and the vent mast (21 through the first purging pipeline (22) and a fourth valve (24); a top part of the liquid ammonia collection tank (13) is connected to the gas-liquid separator (20) and the vent mast (21) through the second purging pipeline (23) and a fifth valve (25); and a nitrogen purging inlet (26) is connected to the second supply pipeline (10).
2. The liquid ammonia supply and recovery system of claim 1, characterized in that when the liquid ammonia supply and recovery system stops running normally, the liquid ammonia retained in the second supply pipeline (10), the first reflux pipeline (14), and the second reflux pipeline (15) is released into the liquid ammonia collection tank (13) by the nitrogen purging system; the ammonia gas retained in the second supply pipeline (10) and the first reflux pipeline (14) is released into the gas-liquid separator (20) and then discharged into the atmosphere through the vent mast (21).
3. The liquid ammonia supply and recovery system of claim 1, characterized in that a first liquid level gauge (27) is disposed on the liquid ammonia collection tank (13); when a set liquid ammonia level is reached in the liquid ammonia collection tank (13), the third valve (19) is opened, and the liquid ammonia in the liquid ammonia collection tank flows through the third reflux pipeline (18) into the buffer tank.
4. The liquid ammonia supply and recovery system of claim 1, characterized in that the buffer tank (4) is provided with a second liquid level gauge (27).
5. The liquid ammonia supply and recovery system of claim 1, characterized in that the liquid ammonia supply and recovery system further comprises a water-glycol heating system; the water-glycol heating system comprises a water-glycol heater (29) and a water-glycol circulation pump (30); the heat is produced by a jacket water heater (28), transferred through the water-glycol heater (29) and the water-glycol circulation pump (30), and transferred to a water-glycol heat transfer medium in the liquid ammonia heater (6).
6. The liquid ammonia supply and recovery system of claim 1, characterized in that during normal operation of the system, the first valve (16) is closed and the second valve (17) is opened; the liquid ammonia is delivered to the ammonia-fueled engine (11) through the second supply pipeline (10); the liquid ammonia returned by the ammonia-fueled engine (11) is directly returned to the buffer tank (4) through the first reflux pipeline (14) and the second reflux pipeline (15).
7. The liquid ammonia supply and recovery system of claim 1, characterized in that the liquid ammonia tank (1) is a type-C pressure tank, a type-A pressure tank, a type-B pressure tank, or a membrane tank, and is one or more in number.
8. The liquid ammonia supply and recovery system of claim 1, characterized in that the nitrogen purging inlet (26) provides nitrogen pressure of greater than 25 bar.
9. The liquid ammonia supply and recovery system of claim 1, characterized in that a number of the low-pressure pump (2) in each liquid ammonia tank (1) is one or more; and a number of the high-pressure pump (5) is one or more.
10. The liquid ammonia supply and recovery system of claim 1, characterized in that the gas-liquid separator (20) is disposed at an upsteam of the vent mast (21)....

Claims

1. A device for forcedly separating slag from fluid from well drilling, the device comprising: a slag and fluid kinetic energy attenuation box (1), a sediment box (3), a sediment conveying apparatus (4), a mud pipe (5), a grid (2), a return trough (7) having a first chamber and a second chamber, and a hydraulic cyclone desanding apparatus;
wherein:
the slag and fluid kinetic energy attenuation box (1), the sediment box (3) and the sediment conveying apparatus (4) are disposed from top to bottom and communicate with each other in sequence;
the slag and fluid kinetic energy attenuation box (1) is a cylindrical hollow box body having a side wall, an open end, and a closed end;
one end of the mud pipe (5) is adapted to be connected to an outlet pipe of a drilling machine of a drilling reverse circulation system that is disposed within a drilled well, and the other end of the mud pipe (5) is located at the open end of the slag and fluid kinetic energy attenuation box (1);
the open end of the slag and fluid kinetic energy attenuation box (1) is a mud inlet, wherein the mud inlet of the slag and fluid kinetic energy attenuation box (1) is adapted for receiving a drilling flow comprising slag and fluid that is sprayed to the closed end of the slag and fluid kinetic energy attenuation box via the mud pipe (5);
the closed end of the slag and fluid kinetic energy attenuation box (1) is adapted for reversing the flow direction of the drilling flow, whereby the closed end of the slag and fluid kinetic energy attenuation box (1) attenuates the kinetic energy of the drilling flow;
the slag and fluid kinetic energy attenuation box (1) comprises a mud outlet on a lower portion of the side wall, wherein the mud outlet of the slag and fluid kinetic energy attenuation box (1) is adapted for discharging the drilling flow out of the slag and fluid kinetic energy attenuation box (1) and into the sediment box (3);
the grid (2) is disposed between the slag and fluid kinetic energy attenuation box (1) and the sediment box (3), and the grid (2) is adapted for re-attenuating the kinetic energy of the drilling flow, dividing the drilling flow, and screening the bulky slag out of the drilling flow;
the sediment box (3) comprises a mud inlet on an upper portion, wherein the mud inlet of the sediment box (3) is adapted for receiving the drilling flow;
the lower portion of the side wall of the slag and fluid kinetic energy attenuation box (1) is integrally connected to the upper portion of the sediment box (3), whereby the mud outlet of the slag and fluid kinetic energy attenuation box (1) is aligned with the mud inlet of the sediment box (3);
the sediment box (3) is adapted for settling the slag in the drilling flow to obtain a primarily-separated drilling flow and a slag sediment;
the sediment box (3) comprises a sediment outlet on a lower portion, wherein the sediment outlet of the sediment box (3) is adapted for discharging the slag sediment to the sediment conveying apparatus (4);
the sediment conveying apparatus (4) is adapted for discharging the slag sediment out of the device;
the first chamber of the return trough (7) communicates with an overflow port of the sediment box (3) for receiving the primarily-separated drilling flow, and the second chamber of the return trough (7) is adapted to receive a secondary-separated drilling flow and comprises an outlet of the return trough (7) that is used for outputting the secondary-separated drilling flow to return to the drilled well; and
the hydraulic cyclone desanding apparatus comprises a hydrocyclone (9) and a submersible gravel pump (8); the submersible gravel pump (8) is disposed in the first chamber of the return trough (7); a mud inlet of the hydrocyclone (9) is connected to a mud outlet of the submersible gravel pump (8) via a fluid inlet pipe (10), and a fluid outlet pipe (11) of the hydrocyclone (9) is led to the second chamber of the return trough (7); the submersible gravel pump (8) is adapted for pumping the primarily-separated drilling flow to the hydrocyclone (9), and the hydrocyclone (9) is adapted to separate the fine sand from the primarily-separated drilling flow to obtain the secondary-separated drilling flow.
2. The device of claim 1, wherein the grid (2) is horizontally fixed on the slag and fluid kinetic energy attenuation box (1) or on the sediment box (3).
3. The device of claim 2, wherein the grid (2) is a steel grid.
4. The device of claim 3, wherein the sediment conveying apparatus (4) is a spiral conveyor.
5. The device of claim 4, wherein an upper portion of the spiral conveyor is connected to the lower portion of the sediment box (3) integrally, a sediment inlet of the spiral conveyor is aligned with the sediment outlet of the sediment box (3), and an outlet end of the spiral conveyor is provided with a gate (15)....

Claims

1. An atomizer, comprising: an e-liquid tank (11) and a seal member (30); wherein:
the e-liquid tank (11) comprises an e-liquid chamber (12) and the seal member (30) seals the e-liquid chamber (12);
the seal member (30) comprises at least one e-liquid inlet unit (31) comprising an elastic material that is penetrable by a sharp object and is restorable to its original shape after the sharp object is removed;
the atomizer further comprises a heating core (320) and a smoke pipe (322);
the e-liquid tank (11) comprises an opening functioning as a mouthpiece (323) through which the vapor is inhaled; the smoke pipe (322) is disposed in the e-liquid tank (11) and comprises a first open end communicating with the mouthpiece (323);
the heating core (320) is disposed in the smoke pipe (322) and the smoke pipe (322) comprises at least one e-liquid inlet (321); or the smoke pipe (322) comprises a second open end away from the mouthpiece (323), and the heating core (320) is disposed outside the second open end;
characterised in that:
the seal member (30) further comprises a top portion that is concaved to form a female connector (3220); a residual area of the top portion slopes down to the female connector (3220) to form a sloped top surface; the female connector (3220) is opposite to the e-liquid chamber (12) and is connected to the smoke pipe (322), so that the e-liquid inlet (321) faces the sloped top surface.
2. The atomizer of claim 1, wherein the at least one e-liquid inlet unit (31) is a film.
3. The atomizer of claim 1, wherein the elastic material comprises rubber, silica gel, latex, or plastic.
4. The atomizer of claim 3, wherein the e-liquid inlet unit (321) is communicated with the e-liquid chamber (12).
5. The atomizer of claim 1, wherein the e-liquid inlet unit (321) of the seal member (30) comprises a bottom wall comprising a groove (32) for receiving the sharp object.
6. The atomizer of claim 2, wherein the e-liquid inlet unit (321) has a thickness ranging from 1 mm to 3 mm.
7. The atomizer of claim 6, wherein the e-liquid inlet unit (321) has a thickness ranging from 1.5 mm to 2.5 mm.
8. The atomizer of claim 1, wherein the seal member (30) further comprises a
base and a boss (33); the boss (33) protrudes from the base and comprises one
end away from the base; the female connector (3220) and the sloped top
surface are disposed on the one end of the boss (33); the base is inserted into the e-liquid chamber (12);
so that an outer wall of the base abuts against the inner wall of the e-liquid tank (11).
9. The atomizer of claim 8, wherein the atomizer further comprises at least one partition (327); the at least one partition (327) is disposed in and divides the e-liquid tank (11) into a plurality of separate e-liquid chambers (12); each smoke pipe (322) is disposed in a corresponding e-liquid chamber (12); the base comprises a plurality of bosses (33) each corresponding to a separate e-liquid chamber (12); and each boss (33) is inserted into the corresponding e-liquid chamber (12).
10. The atomizer of claim 9, wherein the seal member (30) further comprises a first air inlet (324); each partition (327) or smoke pipe (322) comprises an air passage communicating with the first air inlet (324) and the mouthpiece (323).
11. The atomizer of claim 10, wherein the air passage communicates with the first air inlet (324); or the seal member (30) further comprises a second air inlet (328) communicating with the air passage.
12. An electronic cigarette, comprising the atomizer of any one of claims 1-13....

Claims

1. A heating cup assembly (10) for a hookah, comprising a first cup (29); wherein:
the first cup (29) comprises a first cavity (2902), a first side wall (2901), and a second side wall (2903); the first cavity (2902) is surrounded by the first side wall (2901); the first side wall (2901) comprises a first end (2905) and a second end (2906); the second side wall (2903) comprises a third end (2907) and a fourth end (2908); the second end (2906) and the third end (2907) are disposed in one horizontal plane; the second side wall (2903) is in the shape of a truncated cone, and a diameter of the third end (2907) is less than that of the fourth end (2908);
the heating cup assembly (10) further comprises a second cup (5) detachably disposed in the first cavity (2902); and the second cup (5) comprises a third side wall (502) and a second cavity (501) surrounded by the third side wall (502); and
the second cup (5) exceeds the first side wall (2901) in length;
characterised in that the second end (2906) of the first side wall (2901) extends radially towards the third end (2907) of the second side wall (2903) to form a connecting wall (2904).
2. The heating cup assembly (10) of claim 1, wherein the first end (2905) comprises a first bottom wall (2909); the first side wall (2901) and/or the first bottom wall (2909) comprises a heating layer; and the first cavity (2902) is configured to hold tobacco materials.
3. The heating cup assembly (10) of claim 2, wherein the heating layer is disposed in a cavity of the first side wall (2901), and/or is attached to an inner surface of the first side wall (2901) and/or an outer surface of the first side wall (2901); and the heating layer comprises metal, carbon nanomaterial, or graphene.
4. The heating cup assembly (10) of claim 1, wherein one end of the third side wall (502) comprises a second bottom wall (504); the third side wall (502) and/or the second bottom wall (504) comprises a heating layer.
5. The heating cup assembly (10) of claim 4, wherein the heating layer is disposed in a cavity of the third side wall (502), and/or is attached to an inner surface of the third side wall (502) and/or an outer surface of the third side wall (502); and the heating layer comprises metal, carbon nanomaterial, or graphene.
6. The heating cup assembly (10) of claim 4, wherein the third side wall (502) is matched with the first side wall (2901) in size and shape and the third side wall (502) is disposed in the first cavity (2902); and one end of the third side wall (502) extends radially towards the first cup (29) to form a flange (503).
7. A hookah, comprising a heater (20) and the heating cup assembly (10) of claim 1; wherein the heating cup assembly (10) is detachably disposed on the heater (20).
8. The hookah of claim 7, wherein the heater (20) comprises a fourth side wall and a top concave portion (201) surrounded by the fourth side wall; the hookah further comprises a coil wrapped around the fourth side wall; and the heating cup assembly (10) is detachably connected to the top concave portion (201).
9. The hookah of claim 8, wherein the hookah further comprises a water jar detachably connected to the heating cup assembly (10)....

Claims

1. A heating core, comprising a conductor (1) and an e-liquid absorber (2);wherein:
the conductor (1) comprises a cylindrical wall having an inner cylindrical surface, and a cavity (11) confined by the inner cylindrical surface; and the e-liquid absorber (2) is disposed in the cavity (11);
the conductor (1) further comprises a channel (12) communicating with the cavity (11), a plurality of e-liquid inlets (13) communicating with the cavity (11) and opposite to the e-liquid absorber (2), a first hollow tube (101), and a second hollow tube (102);
the first hollow tube (101) and the second hollow tube (102) are integrally formed; the first hollow tube (101) has an elliptical cross section, and the second hollow tube (102) has a round cross section;
one end of the first hollow tube (101) shrinks and extends axially to form the second hollow tube (102);
the cavity (11) is formed in the first hollow tube (101); and the plurality of e-liquid inlets (13) is circumferentially disposed on the first hollow tube (101);
the channel (12) is disposed in the second hollow tube (102) and communicates with the cavity (11);
the e-liquid absorber (2) is molded to the conductor (1);
the e-liquid absorber (2) comprises an outer cylindrical wall, two inner cylindrical walls, and two through holes (21) each confined by one of the two inner cylindrical walls;
the outer cylindrical wall of the e-liquid absorber (2) is attached to the inner cylindrical surface of the conductor (1), and the heating core is free of a gap between the outer cylindrical wall of the e-liquid absorber (2) and the inner cylindrical surface of the conductor (1); and
two heating elements (3) are embedded in the e-liquid absorber (2) adjacent to the two inner cylindrical walls, respectively; and the two heating elements (3) are spirally wrapped around the two inner cylindrical walls, respectively.
2. The heating core of claim 1, wherein the e-liquid absorber (2) is obtained by injecting a solidifiable material into a mold and hardening the solidifiable material, or injecting a solidifiable material into a mold, hardening and sintering the solidifiable material.
3. The heating core of claim 1, wherein the conductor (1) comprises metal, graphene, or carbon nanomaterial; and the e-liquid absorber (2) comprises ceramic, mica, or e-liquid absorbing resin.
4. The heating core of claim 1, wherein each of the two heating elements (3) comprises a conductive metal; and each of the two heating elements (3) comprises a conductive pin (31) extending out of the e-liquid absorber (2).
5. The heating core of claim 1, wherein the conductor (1) comprises a conductive pin (31).
6. The heating core of claim 1, wherein the two through holes (21) extend axially through a bottom surface and a top surface of the e-liquid absorber (2).
7. An electronic cigarette, comprising the heating core of claim 1.
8. The electronic cigarette of claim 7, wherein the electronic cigarette further comprises an e-liquid tank and a mouthpiece (41); the e-liquid tank comprises an e-liquid chamber (4); the mouthpiece (41) is disposed on one end of the e-liquid tank; the heating core is disposed in the e-liquid chamber (4); and at least part of an inner wall of the e-liquid tank corresponding to the e-liquid chamber (4) operates as the conductor (1) of the heating core....

Claims

1. A hookah, comprising a glass tube (18), a push rod (23), an assistant push rod (21), a silicone ring (19), an outer air tube (5), a water-storage glass tube (6), an inner air tube (9) and a fixed base (10);
wherein
a bottom end of the push rod (23) is disposed in the glass tube (18) and is movable in an inner wall of the glass tube (18) when being pushed by force; tobacco material is loaded in the glass tube and between a bottom end of the push rod (23) and an opening of the glass tube (18); and smoke produced by the atomization of the tobacco material flows in an air passage of the push rod (23);
the assistant push rod (21) sleeves a first half of the push rod (23); under the action of the assistant push rod (21), the push rod (23) moves along the inner wall of the glass tube (18) to the opening of the glass tube (18);
the silicone ring (19) is disposed in a top opening of the assistant push rod (21) and between the assistant push rod (21) and the push rod (23), so that owing to the frictional force, the movement of the assistant push rod (21) drives the push rod (23) to move; and
the fixed base (10) is disposed in a top opening of the slidable cylinder (13); a top end of the push rod (23) is sheathed with the second seal ring (12) disposed in the fixed base (10); the inner air tube (9) is disposed through the fixed base (10) and communicates with the push rod (23); the outer air tube (5) sleeves the inner air tube (9) and is fixed on the fixed base (10); a lower seal ring (7) sleeves the fixed base (10) to seal a bottom opening of the water-storage glass tube (6); the water-storage glass tube (6) is supported by the fixed base (10) and the outer air tube (5) is disposed in the water-storage glass tube (6);
characterised in that
the hookah further comprises an inversion valve (8) disposed on a top of the inner air tube (9) and between the inner air tube (9) and the outer air tube (5) to block water in the water-storage glass tube (6) and to prevent the water from entering the inner air tube (9).
2. The hookah of claim 1, further comprising a slidable cylinder (13), a push button (14), and a screw (15), wherein the assistant push rod (21) is disposed in the slidable cylinder (13); a bottom opening of the slidable cylinder (13) is located in a top opening of the glass tube (18); the push button (14) extends from a guide groove of the slidable cylinder (13) to abut against a top end of the assistant push rod (21) and is fixed by the screw (15); the push button (14) moves in the guide groove of the slidable cylinder (13) to control the movement of the assistant push rod (21).
3. The hookah of claim 2, further comprising a location pin (20), wherein the location pin (20) is disposed on the assistant push rod (21); a plurality of continuous small grooves is disposed on an inner wall of the slidable cylinder (13) and matches the location pin (20) for controlling a forward distance of the assistant push rod (21) to ensure an output amount of the tobacco material for each push.
4. The hookah of claim 1, wherein the push rod (23) comprises a hollow structure comprising the air passage and a bottom end thereof comprises a plurality of evenly distributed through holes.
5. The hookah of claim 1, wherein an outer wall of the outer air tube (5) comprises at least one through hole for smoke discharge.
6. The hookah of any one of claims 1 or 5, further comprising a mouthpiece (1), a check valve (2), and a mouthpiece holder (4), wherein a lower part of the mouthpiece holder (4) comprises a vent hole, and an upper part of the mouthpiece holder (4) is disposed in a top opening of the water-storage glass tube (6); the lower part is fixed in a top opening of the outer air tube (5); the check valve (2) is disposed in the mouthpiece to block reverse air, thus preventing air reversing from the mouthpiece (1) from entering the water storage glass tube (6); and the mouthpiece (1) is disposed on the mouthpiece holder (4).
7. The hookah of any one of claims 1 to 6, further comprising a metal tube (24) wherein after use, the metal tube (24) sleeves the glass tube (18) and the slidable cylinder (13), and a top end of the metal tube (24) is fixed on the fixed base (10) to protect the glass tube (18) and isolate the air and quench the tobacco material....

Claims

1. A hookah module comprising a water jar (2) configured to filter harmful substances from smoke, a smoke collector (203), and a first cup (29); wherein:
the water jar (2) comprises a jar body (200), a side wall, and a pipe (205) disposed in the jar body (200);
the jar body (200) comprises a water chamber (207) configured to hold water, a bottom part, and a first detachable connector disposed on the bottom part;
the pipe (205) comprises a first end and a second end;
the pipe (205) is disposed into the water jar (2) with the first end exposed outside the side wall of the water jar (2) and the second end close to the bottom part of the jar body (200);
the smoke collector (203) comprises a smoke chamber (204);
the first end of the pipe (205) is connected to the smoke collector (203);
the smoke collector (203) comprises a side wall comprising at least one through hole (2012);
the pipe (205) communicates with the smoke chamber (204) through the at least one through hole (2012);
the first cup (29) comprises a first cavity (2902) communicating with the smoke chamber (204), a first end, and a second end;
the first end is closed and the second end is open; and
the smoke collector (203) further comprises a bottom opening communicating with the second end of the first cup (29);
wherein
the first cup (29) is detachably connected to the smoke collector (203);
the first cup (29) comprises a cup body (2901) comprising the first cavity (2902); the second end of the cup body (2901) extends radially outward to form a first flange (2904); and the first flange (2904) extends axially to form a first side wall (2903) in the shape of a truncated cone with a larger opening towards the cup body (2901); and
the smoke collector (203) further comprises a second side wall (209) in the shape of a truncated cone with a larger end connected to a lower end of the smoke collector (203); the first side wall (2903) is matched with the second side wall (209) in size so that the second side wall (209) is nested in the first side wall (2903); and the lower edge of the second side wall (209) abuts against the first flange (2904).
2. The hookah module of claim 1, wherein the first detachable connector comprises a convex portion (202) and a first magnet structure (4) disposed on the bottom part of the jar body (200); the convex portion (202) protrudes from the bottom part of the jar body (200); and the first magnet structure (4) is disposed on the convex portion (202).
3. The hookah module of claim 1, wherein
the first cup (29) further comprises a side wall comprising an inner surface provided with a metal layer; or the hookah module further comprises a second cup (5) comprising a second cavity (501) communicating with the smoke chamber (204); and the second cup (5) comprises a side wall comprising an inner surface provided with a metal layer; and
the second cup (5) comprises a first end and a second end; the first end is closed and the second end is open; the second cavity (501) communicates with the first cavity (2902) through the second end of the second cup (5); and the second cup (5) is detachably connected to the first cup (29).
4. The hookah module of claim 1, wherein
the jar body (200) further comprises a top portion provided with a hose (201) communicating with the water chamber (207); the hose (201) comprises an open distal end (2011) away from the water chamber (207) and configured for smoke emission; and the hose (201) is inclined relative to the jar body (200);
the open distal end (2011) of the hose (201) extends axially to form a bowl-shaped sleeve to support the mouth of a smoker; the bowl-shaped sleeve comprises a third side wall (2010) and a wide opening; and a diameter of the bowl-shaped sleeve decreases from the wide opening to the open distal end (2011) of the hose (201);
the second end of the pipe (205) comprises at least one air outlet (206);
the water jar (2) further comprises at least one protection pad (208) disposed between the first end of the pipe (205) and the jar body (200); and
the smoke collector (203) further comprises an open top; the hookah module further comprises an air intake (1) disposed in the open top; the air intake (1) comprises an intake body (103), a first tube (101), and a second tube (102); the intake body (103) is disposed in the open top and abuts against the side wall of the smoke collector (203); the intake body (103) comprises a channel (105) and two openings (104) communicating with the channel (105); the two openings (104) are disposed on both ends of the intake body (103); the first tube (101) and the second tube (102) are disposed on both ends of the intake body (103), respectively, to communicate with the two openings (104).
5. A hookah comprising a heater (90), at least one elastic support (801), a first cup (29), a second cup (5), and a water jar (2), wherein:
the heater (90) comprises a coil (17) configured to produce an electromagnetic field in a power-on state, a top part, and a second detachable connector disposed on the top part;
the top part of the heater (90) is concave to form a second concave portion (1001) defined by a fourth side wall, and the coil (17) is wrapped around the fourth side wall;
the at least one elastic support (801) is disposed on the top part of the heater (90), and the second concave portion (1001) comprises an outlet (902) and the at least one elastic support (801) is disposed around the outlet (902);
the first cup (29) is disposed in the second concave portion (1001), and comprises a first cavity (2902);
the second cup (5) comprises a second cavity (501); the second cup (5) is disposed in the first cavity (2902) so that the first cavity (2902) communicates with the second cavity (501); and the second cup (5) comprises a side wall comprising an inner surface provided with a metal layer;
the first cup (29) is detachably connected to the second concave portion (1001), and the second cup (5) is detachably connected to the first cup (29);
the first cup (29) comprises a cup body (2901) comprising the first cavity (2902);
the cup body (2901) comprises a first end and a second end;
the first end is closed and the second end is open;
the second end of the cup body (2901) extends radially outward to form a first flange (2904), and the first flange (2904) is disposed on the at least one elastic support (801);
the water jar (2) is detachably disposed on the top part of the heater (90), and comprises a jar body (200) provided with a water chamber (207) configured to hold water;
the jar body (200) comprises a bottom part provided with a first detachable connector; and
the first detachable connector is detachably connected to the second detachable connector;
wherein
the water jar (2) further comprises a side wall and a pipe (205) disposed in the jar body (200); the pipe (205) comprises a first end and a second end; the pipe (205) is disposed into the water jar (2) with the first end exposed outside the side wall and the second end close to the bottom part of the jar body (200); the hookah further comprises a smoke collector (203) comprising a smoke chamber (204); the first end of the pipe (205) is connected to the smoke collector (203); the smoke collector (203) comprises a side wall comprising at least one through hole (2012); the pipe (205) communicates with the smoke chamber (204) through the at least one through hole (2012); the first cup (29) comprises a first end and a second end; the first end is closed and the second end is open; the smoke collector (203) further comprises a bottom opening communicating with the second end of the first cup (29);
the first flange (2904) extends axially to form a first side wall (2903) in the shape of a truncated cone with a larger opening towards the cup body (2901); the smoke collector (203) further comprises a second side wall (209) in the shape of a truncated cone with a larger end connected to a lower end of the smoke collector (203); the first side wall (2903) is matched with the second side wall (209) in size so that the second side wall (209) is nested in the first side wall (2903); and a lower edge of the second side wall (209) abuts against the first flange (2904);
the jar body (200) further comprises a top portion provide with a hose (201) communicating with the water chamber (207); the hose (201) comprises an open distal end (2011) away from the water chamber (207) and configured for smoke emission; and the hose (201) is inclined relative to the jar body (200);
the open distal end (2011) of the hose (201) extends axially to form a bowl-shaped sleeve to support the mouth of a smoker; the bowl-shaped sleeve comprises a third side wall (2010) and a wide opening; and a diameter of the bowl-shaped sleeve decreases from the wide opening to the open distal end (2011) of the hose (201);
the second end of the pipe (205) comprises at least one air outlet (206);
the water jar (2) further comprises at least one protection pad (208) disposed between the first end of the pipe (205) and the jar body (200); and
the smoke collector (203) further comprises an open top; the hookah further comprises an air intake (1) disposed in the open top; the air intake (1) comprises an intake body (103), a first tube (101), and a second tube (102); the intake body (103) is disposed in the open top and abuts against the side wall of the smoke collector (203); the intake body (103) comprises a channel (105) and two openings (104) communicating with the channel (105); the two openings (104) are disposed on both ends of the intake body (103); the first tube (101) and the second tube (102) are disposed on both ends of the intake body (103), respectively, to communicate with the two openings (104).
6. The hookah of claim 5, wherein the second detachable connector comprises a first concave portion (901) and a second magnet structure (7) disposed on the top part of the heater (90); the second magnet structure (7) is disposed in the first concave portion (901); and the heater (90) comprises a curved wall functioning as a handle....

Claims

1. An electronic cigarette, comprising:
1) a mouthpiece (1);
2) a first seal ring (2);
3) a glass tube (3);
4) a hollow rod (4);
5) a permanent seat (5);
6) a first piece of cotton (6);
7)a ceramic atomization core (7) in a cylindrical shape;
8) a second piece of cotton (8);
9)an annular sleeve (9);
10) two second seal rings (10);
11) a base seat (11);
12) an insulation ring (12); and
13) a joint (13) comprising an anode and cathode;
wherein:
the mouthpiece (1) is disposed on the glass tube (3); the first seal ring (2) is disposed in the mouthpiece (1) to seal a gap between the mouthpiece (1) and the glass tube (3);
the hollow rod (4) is disposed in the glass tube (3), and the two second seal rings (10) are disposed on one end of the hollow rod (4) away from the first seal ring to seal a gap between the glass tube (3) and the hollow rod (4);
the ceramic atomization core (7) is fixed on the permanent seat (5);
the permanent seat (5) is disposed in the hollow rod (4);
the insulation ring (12) is disposed in the base seat (11); the joint (13) is disposed in the insulation ring (12);
the base seat (11), the insulation ring (12), and the joint (13) are disposed in the one end of the hollow rod (4) away from the mouthpiece;
the annular sleeve (9) sleeves the one end of the hollow rod (4) away from the mouthpiece;
the glass tube (3) is fixed on the hollow rod (4), and two ends of the glass tube (3) are sealed by the first seal ring (2) and the two second seal rings (10), respectively; and
the mouthpiece (1) is in threaded connection to the hollow rod (4);
characterised in that:
the first piece of cotton (6) and the second piece of cotton (8) are disposed on two bases of the ceramic atomization core (7) in the cylindrical shape, respectively....

Claims

1. An atomizer, comprising an e-liquid tank; the e-liquid tank comprising an e-liquid chamber (103) and an air vent communicating with the e-liquid chamber (103);
wherein:
the air vent is in the form of an air channel or a hole;the atomizer further comprises an airflow channel (104) communicating with the air vent;
the e-liquid tank comprises a main body (1) and a sealing member (3); the e-liquid chamber (103) is disposed in the main body (1); the sealing member (3) is disposed on one end of the main body (1) to seal the e-liquid chamber (103); a junction between the sealing member (3) and the main body (1) comprises the air channel functioning as the air vent;
characterised in that:
the main body (1) comprises at least one groove (102, 105) at the junction between the main body (1) and sealing member (3), and/or the sealing member (3) comprises at least one groove at the junction between the main body (1) and sealing member (3); and the at least one groove (102, 105) is a part of the air channel.
2. The atomizer of claim 2, wherein a diameter of the air channel or the hole is 0.01-0.3 mm.
3. The atomizer of claim 1, wherein the groove has a depth of 0.01-0.3 mm and a width of ≤ 2 mm.
4. The atomizer of claim 1 wherein the sealing member (3) comprises plastic material.
5. The atomizer of claim 1, wherein the main body (1) comprises an air duct (101) disposed in the e-liquid chamber (103); the sealing member (3) comprises an inner passage (302); the air duct (101) is disposed into the inner passage (302); the sealing member (3) is disposed through the air duct (101) to seal the e-liquid chamber (103); the air duct (101) comprises a peripheral wall and at least one first groove (102) disposed on the peripheral wall; the at least one first groove (102) communicates with the e-liquid chamber (103) and the inner passage (302).
6. The atomizer of claim 5, wherein the sealing member (3) comprises an inner wall comprising a step abutting against the air duct (101); one end of the air duct (101) abutting against the step comprises a second groove (105) corresponding to the at least one first groove (102); a first end of the at least one first groove (102) is connected to a first end of the second groove (105); a second end of the at least one first groove (102) communicates with the e-liquid chamber (103); and a second end of the second groove (105) communicates with the air duct (101).
7. The atomizer of claim 1, wherein the atomizer further comprises a heating element (2) disposed in the inner passage (302).
8. The atomizer of claim 1, wherein the atomizer further comprises an e-liquid collector (4) disposed below the sealing member (3); the e-liquid collector (4) comprises an e-liquid collection chamber (404) communicating with the inner passage (302) of the sealing member (3); the e-liquid collector (4) comprises an outer wall comprising an air groove, at least one first air inlet (401) and at least one second air inlet (402) which communicate with the air groove; the air groove is disposed into the main body (1), so that an air conduction space is formed between an inner wall of the main body (1) and the outer wall of the e-liquid collector (4); the at least one first air inlet (401) communicates with the e-liquid collection chamber (404); the at least one second air inlet (402) communicates with atmosphere; and the at least one first air inlet (401) communicates with the at least one second air inlet (402) via the air conduction space.
9. The atomizer of claim 8, wherein the sealing member (3) comprises at least one baffle extending into the e-liquid collection chamber (404); the at least one baffle is configured to cover the at least one first air inlet (401).
10. The atomizer of claim 8, wherein the e-liquid collector (4) comprises a closed bottom end and an air passage (403) formed on the closed bottom end and isolated from the e-liquid collection chamber (404); the at least one second air inlet (402) is disposed on a top wall of the air passage (403) and communicates with atmosphere through the air passage (403).
11. An electronic cigarette, comprising the atomizer of claim 1 and a power supply configured to supply power to the atomizer....

Claims

1. An electronic cigarette, comprising a main body, a control assembly, two clearomizers (5), and a sliding member; wherein:
the two clearomizers (5) and the sliding member (10) are disposed on the main body;
the sliding member (10) is slidable along a travel line on the main body to drive the control assembly to control operations of the two clearomizers (5);
each of the two clearomizers (5) comprises an air hole (501);
the main body comprises two air inlets (801) communicating with the two air holes (501), respectively;
the two air inlets (801) are disposed along the travel line;
the sliding member (10) is configured to slide to cover and/or expose the two air inlets (801);
characterized in that:
the control assembly comprises two semiconductor switches (13) and two magnetic members (9);
the two semiconductor switches (13) are configured to control operations of the two clearomizers (5), respectively;
the two magnetic members (9) are disposed on the sliding member (10) along the travel line;
the sliding member (10) is configured to slide along the travel line towards one semiconductor switch (13), whereby one magnetic member (9) is disposed above the one semiconductor switch (13), the magnetism of the one magnetic member (9) causes a change in the potential difference of the one semiconductor switch (13), and the one semiconductor switch (13) is turned off to prevent the operation of one clearomizer (5).
2. The electronic cigarette of claim 1, wherein the control assembly further comprises a control board (12); the two semiconductor switches (13) are disposed on the control board (12) and abuts against the sliding member (10).
3. The electronic cigarette of claim 1, wherein the main body further comprises a first housing (8) comprising two chambers configured to accommodate the two clearomizers (5), respectively.
4. The electronic cigarette of claim 3, wherein the first housing (8) comprises a sliding groove (802); the sliding member (10) is disposed in the sliding groove (802) to slide back and forth within the sliding groove (802); the two air inlets (801) are disposed on a wall of the sliding groove (802); the main body further comprises a second housing (18) disposed outside of the first housing (8); the second housing (18) comprises a through hole (108) matched with the sliding groove (802); the sliding member (10) is disposed through the through hole (108) or a slide switch (15) is disposed in the through hole (108) to connect to the sliding member (10).
5. The electronic cigarette of claim 1, wherein each of the two clearomizers (5) comprises an electrical heating element, and resistances of the electrical heating elements of the two clearomizers (5) are different from each other.
6. The electronic cigarette of claim 1, wherein a mouthpiece (1) is disposed on the main body and communicates with each of the two clearomizers (5); the mouthpiece (1) is detachably connected to the main body and the two clearomizers (5) are detachably disposed in the main body....

Claims

1. A crystal form A of a compound I,
characterized in that the crystal form A is a monoclinic system and a space group thereof is p21, and a single crystal structure being as follows:
and a CuKα-X-ray powder diffraction (XRPD) spectrum of the crystal form A comprising diffraction peaks at diffraction angle 2θ positions of: 8.56, 13.40, 15.76, 16.43, 18.38, 18.95, 19.49, 20.62, 20.86, 21.20, 25.99, 26.85, 27.89, 28.48, 29.78, 30.04, 30.84, 31.71, 31.96, 33.95, 34.47, and an error range of 2θ is ±0.2 using CuKα radiation with a wavelength of λ=1.5418Å.
2. The crystal form of claim 1, wherein the CuKα-X-ray powder diffraction (XRPD) spectrum is shown in FIG. 2.
3. The crystal form A of claim 1 or 2 for use as an antiviral drug
4. The crystal form A for use of claim 3, wherein the crystal form A is an anti-AIDS drug.
5. The crystal form A of claim 1 or 2 for use in the treatment of a cancer
6. The crystal form A for use of claim 5, wherein the cancer is lung cancer, gastric cancer, colorectal cancer, leukemia, or lymphatic cancer.
7. The crystal form A for use of claim 6, wherein the cancer is B-cell non-Hodgkin's lymphoma....

Claims

1. A tire centering fixture, featuring the following characteristics:
1) the transmission of the tire centering fixture comprises a gear and a plurality of racks, and a clamping claw expands and contracts quickly;
2) a telescopic stroke of the clamping claws is reversible, which can be turned by a wrench or directly pushed and pulled by hand; and
3) stretching and retraction lengths of three clamping claws are equal, thus keeping the tire centering fixture in a center position;
the tire centering fixture comprising: a gear (2), a first rack (1), a second rack (3), a third rack (4), a shaft sleeve (6), a guide cylinder (10), a first clamping claw (25), a second clamping claw (26), and a third clamping claw (27);
wherein:
the first rack (1), the second rack (3), and the third rack (4) are engaged with the gear (2);
the first clamping claw (25), the second clamping claw (26), and the third clamping claw (27) are adapted to tighten or loosen a tire;
the first rack (1), the second rack (3), and the third rack (4) are adapted to move the first clamping claw (25), the second clamping claw (26), and the third clamping claw (27);
the gear (2) is disposed around the shaft sleeve (6); the gear (2) and the shaft sleeve (6) are disposed on the guide cylinder (10); the guide cylinder (10) comprises a central cavity and a base wall; the base wall comprises a central hole and a circular recess; a lower end of the shaft sleeve (6) is in movable fit with the circular recess of the base wall, and a lower end face thereof is flush with a bottom surface of the circular recess; a locating base (9) is disposed on an upper end face of the guide cylinder (10) and is fixed on the guide cylinder (10); the locating base (9) functions as an end cover; the locating base (9) comprises a central through hole and the shaft sleeve (6) is rotatably disposed in the central through hole; the shaft sleeve (6) and the gear (2) are rotatable in the guide cylinder (10) around a rotation axis; in a cross-section plane of the shaft sleeve (6), an included angle between every two adjacent racks is (110) degrees or other degrees; along the rotation axis, the first rack (1), the second rack (3), and the third rack (4) are disposed at intervals in certain millimeters; a peripheral wall of the guide cylinder (10) comprises three square through holes, and the first rack (1), the second rack (3), and the third rack (4) are disposed through the three square through holes, respectively; each rack is movable in a corresponding square through hole; the three square through holes are slide rails of the first rack (1), the second rack (3), and the third rack (4), respectively; the three square through holes are configured to ensure the engagement of the first rack (1), the second rack (3), and the third rack (4) with the gear (2) in a radial direction of the gear (2), with constant gaps therebetween, and to ensure a constant gap between each of the first rack (1), the second rack (3), and the third rack (4) and the gear (2) in an axial direction; the first rack (1), the second rack (3), and the third rack (4) are movable along a tangential direction of the gear (2);
an upper end of the shaft sleeve (6) comprises a regular hexagon, which is dynamically matched with a hexagon wrench (8); the hexagon wrench (8) is adapted to rotate the shaft sleeve (6) and the gear (2) so as to synchronously move the first rack (1), the second rack (3), and the third rack (4);
characterized in that:
the gear (2) is immovable along the rotation axis;
the first clamping claw (25), the second clamping claw (26), and the third clamping claw (27) are adapted to tighten the tire during their movement toward the rotation axis and to loosen the tire during their movement away from the rotation axis.
2. The tire centering fixture of claim 1, wherein the tire centering fixture further comprises a self-locking mechanism; the shaft sleeve (6) is equipped with a ratchet (7); the self-locking mechanism is configured to fix the ratchet (7); the locating base (9) is provided with a locating mechanism (5); the locating mechanism comprises a shell (5-2), a pin rod (5-1), a reset spring (5-3), and a rear cover (5-4); the pin rod (5-1) is configured to lock the ratchet (7); the gear (2) and the ratchet (7) are fixed on the shaft sleeve (6), the ratchet (7) is adapted to lock the gear (2); the locating mechanism (5) comprises the reset spring (5-3), and in a free state, the pin rod (5-1) is in an extended state; a front end of the pin rod (5-1) comprises an inclined plane, which is configured to limit the ratchet (7) to rotate one way; the ratchet (7) is rotatable for moving the first clamping claw (25), the second clamping claw (26), and the third clamping claw (27) to tighten the tire; the ratchet (7) is stuck by the pin rod (5-1) and not rotatable for moving the first clamping claw (25), the second clamping claw (26), and the third clamping claw (27) to loosen the tire; and the pin rod (5-1) is adapted to be retracted out of the stuck to rotate the ratchet (7) reversely.
3. The tire centering fixture of claim 1, wherein the tire centering fixture comprises a cylindrical lifting mechanism; the cylindrical lifting mechanism comprises a pull rod (12), a cylindrical convex cam (14), and a cylindrical concave cam (15); the pull rod (12) is connected to the pin rod (5-1); the cylindrical convex cam (14) and the cylindrical concave cam (15) are disposed around the pull rod (12); the cylindrical concave cam (15) comprises a concave slope having a few of rotating angles, and the cylindrical convex cam (14) comprises a convex slope corresponding to the concave slope; the cylindrical convex cam (14) is fixed in a support base (23); the cylindrical convex cam (14) is adapted to rotate around the pull rod (12) along the concave slope of the cylindrical concave cam (15) to cause an axial displacement of the cylindrical convex cam (14), whereby the pull rod (12) and a bolt cap (34) are moved axially; a spring (13) is disposed between one end of the cylindrical concave cam (15) and a step of the pull rod (12); the cylindrical convex cam (14) is adapted to rotate in an opposite direction so as to reset the cylindrical convex cam (14) axially under the action of the spring (13); an outer circumference of the cylindrical convex cam (14) is welded with a wrench.
4. The tire centering fixture of claim 1, wherein the guide cylinder (10) comprises three end faces; in a cross-section plane of the guide cylinder (10), the included angle between the two adjacent end faces is (110) degrees or other degrees; along the rotation axis of the guide cylinder (10), the three end faces are disposed at intervals at several millimeters; a first guide rail (16), a second guide rail (17), and a third guide rail (18) are disposed on the three end faces, respectively, and are fixed through second bolts (22); a first slide seat (19), a second slide seat (20), and a third slide seat (21) are disposed on the first guide rail (16), the second guide rail (17), and the third guide rail (18), respectively; each guide rail and a corresponding slide seat form a sliding pair; the first rack (1), the second rack (3), and the third rack (4) are disposed on the first slide seat (19), the second slide seat (20), and the third slide seat (21), respectively, and fixed through third bolts (24); the movement of the three racks is adapted to move the first slide seat, the second slide seat, and the third slide seat on the three guide rails, respectively; the three sliding seats are provided with three square holes, respectively, which are in transit fit with the square clamping claws (25), (26) and (27) of the tire, and fixed with screws (28); owing to a height difference between the first guide rail (16), the second guide rail (17) and the third guide rail (18) along the rotation axis, the square holes of the first slide seat (19), the second slide seat (20) and the third slide seat (21) have the same height difference, so that the three clamping claws (25), (26) and (27) have the same height difference along the rotation axis; in the cross-section plane of the guide cylinder (10), stretching distances of the first rack (1), the second rack (3), and the third rack (4) that are caused by the gear (2) are equal, which ensures that during the stretching of the first clamping claw (25), the second clamping claw (26) and the third clamping claw (27), center positions of the first clamping claw (25), the second clamping claw (26) and the third clamping claw (27) are unchanged in the cross-section plane of the guide cylinder (10); and the first guide rail (16), the second guide rail (17), and the third guide rail (18) are integrated with the guide cylinder (10).
5. The tire centering fixture of claim 1, wherein the center of the tire centering fixture comprises a shaft support (30) for receiving a reflector base (29); the shaft support (30) is in transition fit with a center hole on a bottom end of the guide cylinder (10), and a bottom plate of the shaft support (30) is matched with a bottom surface of the guide cylinder (10) and fixed with the screws (28); the shaft support (30) extends through a middle of the shaft sleeve (6) and is concentric with the shaft sleeve (6) with clearance fit, so that the rotation of the shaft sleeve (6) does not affect the shaft support (30); the reflector base (29) is disposed on an upper part of the shaft support (30); a diameter of a lower part of the reflector base (29) is the same as a diameter of an inscribed circle of an outer hexagon on an upper part of the shaft sleeve (6); the diameter of part of the lower part of the reflector base (29) is close to that of an upper edge of the outer hexagon; a pressure spring is disposed around the outer hexagon; the hexagonal wrench (8) is adapted to be moved out of the outer hexagon and without rotation with the shaft sleeve (6); and the hexagonal wrench (8) is adapted to reset under the push of the pressure spring to restore the function of the hexagonal wrench (8)....

Claims

1. An atomizer, comprising an outer glass tube (1), an inner glass tube (9), a fixed base (4), and a ceramic core (5) for vaporizing e-liquid; wherein:
the inner glass tube (9) is disposed in the outer glass tube (1);
characterised in that:
an upper edge of the inner glass tube (9) is integrated with an inner wall of the outer glass tube (1);
the inner glass tube (9) comprises an air passage communicating with an upper opening of the outer glass tube (1);
a space between the outer glass tube (1) and the inner glass tube (9) is formed as an e-liquid tank for receiving the e-liquid via a bottom opening of the outer glass tube (1) and storing the e-liquid;
the ceramic core (5) is disposed in the fixed base (4);
an upper part of the fixed base (4) is disposed in the bottom opening of the outer glass tube (1);
a lower opening of the inner glass tube (9) is disposed in a top opening of the fixed base (4); and
the fixed base (4) is adapted to seal a bottom gap between the outer glass tube (1) and the inner glass tube (9), and adapted to seal the e-liquid in the space.
2. The atomizer of claim 1, wherein the fixed base (4) comprises an environmentally friendly food grade silica gel material and an e-liquid inlet.
3. The atomizer of claim 2, wherein the fixed base (4) comprises environmentally friendly plastic, rubber, and wood materials.
4. The atomizer of any one of claims 1-3, further comprising a connection ring (2), a compression ring (3), and a base (6), wherein the connection ring (2) is disposed around the bottom opening of the outer glass tube (1); the compression ring (3) is fixed on the connection ring (2); the base (6) is in threaded connection to the connection ring (2); and a lower part of the fixed base (4) is disposed in the base (6).
5. The atomizer of claim 4, wherein the base (6) comprises at least one air inlet.
6. The atomizer of any one of claims 1-5, further comprising an insulation ring (7) and an electrode (8), wherein the insulation ring (7) is disposed in the base (6), and the electrode (8) is disposed in the insulation ring (7).
7. The atomizer of claim 1, wherein the inner glass tube (9) and the outer glass tube (1) each comprise ceramics, quartz, agate, jade, or a combination thereof....

Claims

1. An atomizer, comprising:
an e-liquid tank (1) comprising a top end, a bottom end, a mouthpiece (101), a cavity (104) for storing an e-liquid, and an air conduction tube (103) connected to the mouthpiece (101); the air conduction tube (103) comprising a sidewall having an inner wall and an outer wall, and an air conduction channel (102) confined by the inner wall;
a seal member (2) for sealing the cavity (104), the seal member (2) comprising a sidewall having an inner wall and an outer wall, an atomizing channel (203) confined by the inner wall of the seal member (2), and two e-liquid inlets (202) each extending through the inner wall and the outer wall of the seal member (2); and
an e-liquid absorbent member (3) for atomizing the e-liquid to produce a vapor, the e-liquid absorbent member (3) comprising two ends and a surface extending between the two ends;
wherein:
the mouthpiece (101) is disposed on the top end of the e-liquid tank;
the seal member (2) is disposed on the bottom end of the e-liquid tank (1);
the two e-liquid inlet (202) are communicated with the cavity (104);
the e-liquid absorbent member (3) is disposed in the atomizing channel (203);
the two ends of the e-liquid absorbent member (3) abut against the inner wall of the seal member (2), and the two e-liquid inlets (202) are blocked respectively by the two ends of the e-liquid absorbent member (3);
the e-liquid absorbent member (3) is adapted to absorb the e-liquid from the cavity (104) via the two e-liquid inlets (202);
the air conduction tube (103) is disposed in the atomizing channel (203), and the air conduction channel (102) is connected to the atomizing channel (203) to form an airflow channel for conveying the vapor out of the atomizer;
the outer wall of the air conduction tube (103) abuts against the inner wall of the seal member (2);
characterised in that:
a groove (204) is indented from the inner wall of the seal member (2) towards the outer wall of the seal member (2); and
the groove (204) extends along a portion of the inner wall of the seal member (2) that abuts against the outer wall of the air conduction tube (103);
the groove (204) is connected to the cavity (104) and the air conduction channel (102); and
the groove (204) is adapted to convey ambient air from the mouthpiece (101) into the cavity (104) through the air conduction channel (102) so as to equalize the pressure in the cavity (104) with the pressure in the airflow channel.
2. The atomizer of claim 1, wherein the air conduction tube (103) extends from the mouthpiece (101) into the e-liquid tank (1); the air conduction channel (102) constitutes a whole or a part of the airflow channel.
3. The atomizer of claim 2, wherein the seal member (2) comprises a first main body and a second main body (201); the second main body (201) is hollow and has a reduced diameter than the first main body; the air conduction tube (103) is disposed through the second main body (201) into the first main body, so that an inner wall of the second main body (201) abuts against the outer wall of the air conduction tube (103); the groove (204) is disposed on the inner wall of the second main body (201).
4. The atomizer of claim 3, wherein the second main body (201) comprises a sidewall and the two e-liquid inlets (202) are disposed on the sidewall; the e-liquid absorbent member (3) comprises a heating element and is disposed in the second main body (201); the air conduction tube (103) abuts against the surface of the e-liquid absorbent member (3); the air conduction tube (103) comprises a proximal end abutting against the seal member; and the air conduction tube (103) further comprises a notch disposed on the proximal end and communicating with the groove (204).
5. The atomizer of claim 4, wherein one end of the groove (204) extends through an upper opening of the second main body (201) into the cavity (104).
6. The atomizer of claim 1, wherein the groove (204) has a depth of 0.01 - 0.5 mm and a width of ≤ 3 mm.
7. The atomizer of claim 4, wherein the two e-liquid inlets (202) are opposite to one another; the second main body (201) further comprises two slots (900) disposed on the sidewall and opposite to one another; the two slots(900) are disposed under the two e-liquid inlets (202), respectively; the two ends of the e-liquid absorbent member (3) are disposed in the two slots (900) and abut against the inner wall of the second main body (201) to block the two e-liquid inlets (202).
8. The atomizer of claim 1, wherein the seal member (2) comprises rubber; and/or the e-liquid absorbent member (3) comprises a porous material; and/or the e-liquid absorbent member (3) comprises an e-liquid absorbent cotton, or a piece of cotton wrapped about a ceramic body member.
9. The atomizer of claim 7, wherein the atomizer further comprises a fixing member (5); the fixing member (5) is disposed on the bottom end of the of the e-liquid tank (1) and cooperates with the bottom end of the e-liquid tank (1) to form an air conduction space (501); the fixing member (5) comprises a peripheral wall, a recess portion (505), at least one first air inlet (502), and at least one second air inlet (503); the at least one first air inlet (502) and the at least one second air inlet (503) are disposed on the peripheral wall, and communicate with the air conduction space (501); and the at least one first air inlet (502) communicates with the recess portion (505).
10. The atomizer of claim 9, wherein the fixing member (5) further comprises a base portion and a third air inlet (504) disposed on the base portion; the atomizer further comprises a first electrode and a second electrode both disposed on the base portion and electrically connected to the heating element; two ends of the third air inlet (504) communicate with the second air inlet (503) and atmosphere, respectively.
11. The atomizer of claim 10, wherein the heating element is wound around a middle portion of the e-liquid absorbent member (3); and the heating element and the middle portion of the e-liquid absorbent member (3) are exposed in the air conduction tube (103).
12. An electronic cigarette, comprising the atomizer of any one of claims 1-11 and a battery assembly....

Claims

1. An electronic cigarette, comprising an e-liquid extruder, an atomizing assembly, and a battery assembly; wherein:
the e-liquid extruder comprises an e-liquid tank (23), a piston (25), a push rod (32), a rotor (33-1), and a motor (33);
the piston (25) is disposed in a bottom opening of the e-liquid tank (23);
the push rod (32) comprises an inner wall with a female thread,
the rotor (33-1) is disposed on the motor (33), and comprises an outer wall with a male thread;
the male thread corresponds to the female thread;
the piston (25) is disposed on the push rod (32);
when the motor (33) is energized and rotates, the push rod (32) moves upward to extrude e-liquid out of the e-liquid tank (23);
the battery assembly comprises a passage, a battery (30), a power supply board (34), a control board (33-2), and a screen board (38);
the e-liquid extruder is disposed in the battery assembly;
both the e-liquid tank (23) and the atomizing assembly are disposed in the passage;
the atomizing assembly is disposed on the e-liquid tank (23);
the atomizing assembly comprises a heating assembly comprising a heating element (8);
the battery (30) is disposed on an input terminal of the power supply board (34);
the control board (33-2) is disposed on the motor (33) to control the rotational speed of the motor (33), thereby adjusting the amount of the e-liquid flowing out of the e-liquid tank (23);
an output terminal of the power supply board (34) is connected to the control board (33-2) to energize the motor (33) and the control board (33-2);
the screen board (38) comprises a screen;
the screen board (38) is disposed in the battery assembly with the screen exposed outside of the battery assembly to display electrical parameters and function information of the electronic cigarette;
characterized in that:
the battery assembly further comprises a power button (28), a regulation button (39), and a switch button (40);
the power button (28) is configured to turn on a power supply of the electronic cigarette, thus controlling the heating element (8) and the motor (33) to work;
the switch button (40) is configured to switch between a power control mode and a motor-controlled e-liquid supply mode;
the regulation button (39) is configured to adjust the power control mode and the motor-controlled e-liquid supply mode;
when the electronic cigarette works in the power control mode, the regulation button (39) is configured to adjust an amount of heat generated by the heating element (8); and
when the electronic cigarette works in the motor-controlled e-liquid supply mode, the regulation button (39) is configured to adjust a rotational speed of the motor (33).
2. The electronic cigarette of claim 1, wherein the atomizing assembly further comprises an e-liquid conduction channel communicating with a bottom portion of the heating element (8).
3. The electronic cigarette of claim 2, wherein the heating element (8) is in the shape of a bowl; the heating element (8) comprises a first through hole disposed on the bottom portion of the heating element (8) and communicating with the e-liquid conduction channel; the heating element (8) further a bottom surface, a peripheral wall, and a plurality of heating wires disposed on the bottom surface and/or the peripheral wall.
4. The electronic cigarette of claim 3, wherein the heating assembly further comprises a first silicone ring (9) and a base (10); the heating element (8) is disposed in the first silicone ring (9) to atomize the e-liquid; the first silicone ring (9) is disposed between the heating element (8) and the base (10) to prevent leakage of the e-liquid.
5. The electronic cigarette of claim 4, wherein the first silicone ring (9) and the base (10) each are a concave member comprising a bottom wall and each bottom wall comprises a second through hole; both the first through hole and the second through hole are a part of the e-liquid conduction channel; the heating assembly further comprises a plurality of metal wires spirally disposed on an inner surface of the heat element.
6. The electronic cigarette of claim 5, wherein the heating assembly further comprises a joint (13) comprising a third through hole; the e-liquid tank (23) comprises a top portion comprising an e-liquid outlet; the e-liquid outlet and through holes of the heating element (8), the first silicone ring (9), the base (10), and the joint (13) are disposed on a vertical line and communicate with each other; the e-liquid is extruded out of the e-liquid tank (23), flows through the e-liquid conduction channel, into the heating element (8), and is atomized to produce smoke or vapor.
7. The electronic cigarette of claim 4, wherein the heating assembly further comprises a positive pin, a negative pin, and an insulating ring (12); the insulating ring (12) is disposed in the second through hole of the base (10) to isolate the positive pin and the negative pin; the joint (13) is disposed in a fourth through hole of the insulating ring (12) and contacts the positive pin and the negative pin for electronic conducting.
8. The electronic cigarette of claim 2, wherein an e-liquid outlet is disposed under the atomizing assembly and communicates with the e-liquid conduction channel; the piston (25) is movable in the e-liquid tank (23) to extrude the e-liquid out of the e-liquid outlet; the e-liquid flows through the e-liquid conduction channel and enters the heating element (8), and is atomized to produce smoke and vapor.
9. The electronic cigarette of claim 1, wherein the battery assembly further comprises a sensor (38-1) disposed on the screen board (38); when external air is sucked into the electronic cigarette, the sensor (38-1) detects air flow to control the amount of the e-liquid supplied.
10. The electronic cigarette of claim 2, wherein the atomizing assembly further comprises a first housing (2) and a mouthpiece (1) disposed on a top portion of the first housing (2); the external air flows through an air inlet of the battery assembly into the atomizing assembly, causing the heating element (8) to atomize the e-liquid; the smoke or vapor generated flows through the mouthpiece (1) and is inhaled by a user.
11. The electronic cigarette of claim 1, wherein the e-liquid extruder further comprises a fifth seal ring (24) disposed around an outer wall of the piston (25) to prevent the e-liquid from flowing out of the bottom opening of the e-liquid tank (23).
12. The electronic cigarette of claim 1, wherein the piston (25) is disposed on one end of the push rod (32); or one end of the push rod (32) is secured to a bottom surface of the piston (25); when the motor (33) rotates in reverse, the rotor (33-1) rotates in a reverse direction, pulling the push rod (32) to move toward the bottom opening of the e-liquid tank (23); and thus the e-liquid tank (23) is filled with the e-liquid.
13. The electronic cigarette of claim 1, wherein the battery assembly further comprises a bracket (26); the e-liquid extruder is fixed in the bracket (26); the bracket (26) comprises a hollow column functioning as the passage of the battery assembly; and the e-liquid tank (23) is disposed in the hollow column....

Claims

1. A hookah, comprising a high-frequency heating assembly and a hookah assembly, the high-frequency heating assembly being detachably disposed on the hookah assembly; wherein the hookah assembly comprises a heating cup (2) configured to accommodate a tobacco material and a glass tube assembly (21) configured to accommodate water; a lower part of the heating cup (2) is disposed in an opening of a first tube body of the glass tube assembly (21); the high-frequency heating assembly comprises a magnetic induction coil (13), and an upper part of the heating cup (2) is disposed in the magnetic induction coil (13); in a power-on state, when an alternating current passes through the magnetic induction coil (13), a magnetic induction effect is generated, so that the heating cup (2) is heated up and the smoke material is atomized to produce smoke; the smoke enters into the glass tube assembly (21) through an air channel of the heating cup (2) and is filtered and inhaled by a user;
characterised in that
the glass tube assembly (21) comprises the first tube body, a second tube body, a glass rod (21-2) connecting the first tube body and the second tube body, and a glass tube (21-1); the glass tube (21-1) functions as a connection air passage, and two ends of the glass tube (21-1) communicate with the first tube body and the second tube body, respectively; and one end of the glass tube (21-1) extends into a lower part of the second tube body.
2. The hookah of claim 1, wherein the heating cup (2) comprises glass inlaid with metal, and the air channel is disposed in a body of the heating cup.
3. The hookah of claim 2, wherein the hookah assembly further comprises a glass mouthpiece (3) disposed in an opening of the second tube body of the glass tube assembly (21).
4. The hookah of any one of claims 3, wherein the hookah assembly comprises transparent glass and no peculiar smell is produced when the smoke passes through glass material.
5. The hookah of claim 2, wherein the high-frequency heating assembly comprises a variable frequency power supply (12) and a battery (22); an output terminal of the battery (22) is connected to an input terminal of the variable frequency power supply (12) for power supply; an output terminal of the variable frequency power supply (12) is soldered on the magnetic induction coil (13); in a power-on state, the variable frequency power supply (12) outputs an alternating current which passes through the magnetic induction coil (13) whereby an induced magnetic field is produced.
6. The hookah of claim 5, wherein a metal of the heating cup (2) in the induction magnetic field generated by the magnetic induction coil (13) is heated up; heat is transferred from the metal to a side wall of the heating cup (2) to atomize the smoke material to produce smoke; the smoke enters into the first tube body of the glass tube assembly (21) through the air channel of the heating cup (2) and is filtered by water, passes through the glass tube (21-1), enters into the second tube body of the glass tube assembly (21) and is filtered by water, and flows to the glass mouthpiece (3) for inhalation by users.
7. The hookah of claim 6, wherein the hookah assembly comprises an air nozzle (1) disposed on a top of the heating cup (2) for air admission; an area of an air inlet of the air nozzle (1) is adjustable through covering the air inlet of the air nozzle by fingers; and the air nozzle (1) can also be used to stir the smoke material.
8. The hookah of claim 3, wherein the glass mouthpiece (3) is detachably disposed in an opening of the second tube body of the glass tube assembly (21)....

Claims

1. A packaging structure of an adsorbent, characterized by comprising:
an adsorption body, the adsorption body comprising an adsorption cavity which is used for accommodating the adsorbent and comprises an opening;
a filter part; and
a first cover body, the first cover body comprising an abutting surface disposed toward the filter part and being hermetically matchable with the opening to abut the abutting surface with the filter part; or the filter part being disposed on the abutting surface, and the filter part being attached to the abutting surface.
2. The packaging structure of claim 1, characterized in that the first cover body is further provided with a blood nozzle communicating with the adsorption cavity, and the abutting surface is provided with a diversion channel communicating with the blood nozzle.
3. The packaging structure of claim 2, characterized in that the abutting surface is provided with at least two oppositely disposed diversion parts at intervals; adjacent two diversion parts are matched to form a runner, and runners communicate with each other to form the diversion channel; and the diversion part abuts against the filter part when the first cover body is hermetically matched with the adsorption body.
4. The packaging structure of claim 3, characterized in that the diversion part comprises a diversion seat disposed on the abutting surface and a diversion section disposed on the diversion seat.
5. The packaging structure of claim 2, characterized in that the diversion part is used for abutting against the filter part and the diversion part is in linear contact with the filter part.
6. The packaging structure of claim 2, further comprising a second cover body which is hermetically matched with the first cover body and seals the blood nozzle.
7. The packaging structure of claim 6, characterized in that the first cover body comprises a first mounting cavity, a bottom wall of the first mounting cavity is provided with the blood nozzle and connectors oppositely disposed on an outer wall of the blood nozzle at intervals, and the connectors are matched with the outer wall of the blood nozzle to form a second mounting cavity where the second cover body is mounted.
8. The packaging structure of claim 1, further comprising a sealing part, wherein the sealing part is disposed in the adsorption cavity, and the sealing part, the first cover body and the filter part are matchable with each other to form a sealing structure for sealing the opening.
9. The packaging structure of any one of claims 1-8, characterized in that an outer wall of the first cover body is provided with a first locking portion, and an inner wall of the adsorption cavity is provided with a second locking portion in locking fit with the first locking portion.
10. A plasma adsorber, characterized by comprising the packaging structure of the adsorbent of any one of claims 1-9....

Claims

1. A ceramic atomizer, comprising:
a mouthpiece (1);
an atomizing rod (6); and
a ceramic core (10);wherein:
the ceramic core (10) is disposed in the atomizing rod (6); and the mouthpiece (1) is disposed on a top end of the atomizing rod (6);
the mouthpiece (1), the atomizing rod (6), and the ceramic core (10) are made of ceramic materials; characterised in that
a ceramic base (12) is fixed in the atomizing rod (6), and the ceramic core (10) is fixed on the ceramic base (12).
2. The ceramic atomizer of claim 1, wherein the mouthpiece (1) is duckbilled, cylindrical, or semicircular and comprises an air channel.
3. The ceramic atomizer of claim 2, wherein the mouthpiece comprises ceramic and zirconia composite material.
4. The ceramic atomizer of claim 1, wherein the atomizing rod (6) comprises an air passage and comprises ceramic and zirconia composite material.
5. The ceramic atomizer of claim 1, wherein the atomizing rod (6) comprises two e-liquid inlets which are disposed in a line along an extension direction of the atomizing rod.
6. The ceramic atomizer of claim 1, wherein the ceramic core (10) is in the shape of a runway and comprises two through holes, and heating wires are uniformly distributed in the through holes.
7. The ceramic atomizer of claim 1, further comprising a glass tube (5) for storage of e-liquid; wherein the atomizing rod (6) is disposed in the glass tube; the mouthpiece (1) is disposed on a top end of the glass tube (5) and covers a top end of the atomizing rod (6) and communicates with inner passages of the glass tube (5) and the atomizing rod (6).
8. The ceramic atomizer of claim 1 or 7, further comprising a base (13), wherein the base (13) comprises pure copper and an inner wall of the base comprises a protruding step; a lower end of the atomizing rod (6) is disposed in the base (13) and clamped in the step for fixation.
9. An electronic cigarette, comprising the ceramic atomizer of any one of claims 1-8....

Claims

1. An electronic cigarette, comprising a mouthpiece (1), a base (4), an atomizing core (5), a glass tube (6), a battery (8), and a one-way valve (2); wherein:
the glass tube (6) abuts against the top end of the battery (8), and is configured to store e-liquid;
the atomizing core (5) is disposed in the glass tube (6);
the one-way valve (2) is disposed in a cavity of the mouthpiece (1);
the one-way valve (2) comprises an upper part and a lower part; the lower part is a hollow cylinder, and a lower edge of the hollow cylinder comprises an inner protrusion along a radial direction of the hollow cylinder;
the one-way valve (2) is made of a silicone material or a latex material; when in use, a forward airflow is passable through the one-way valve (2), and a reverse airflow is unpassable through the one-way valve (2), thus preventing the reverse airflow or saliva from entering an atomizer of the electronic cigarette; and
the mouthpiece (1) is disposed on and is in threaded connection to the base (4);
characterized in that:
the base (4) comprises a protruding part in a center thereof, and a hollow cylindrical part opposite to the protruding part;
the protruding part is connected to and matches with the lower part of the one-way valve (2); and
the hollow cylindrical part is in threaded connection to the top end of the atomizing core (5).
2. The electronic cigarette of claim 1, wherein the upper part is an inverted V-shape and comprises a first end fixedly disposed on the lower part and a second end comprising a slot (2-1); the slot (2-1) is configured to allow the forward airflow to pass through.
3. The electronic cigarette of claim 2, wherein the forward airflow enters the hollow cylinder of the one-way valve (2) and flows out from the slot (2-1).
4. The electronic cigarette of claim 3, wherein when an airflow enters the one-way valve (2) from the upper part thereof, the slot (2-1) is automatically closed, so that the airflow is unpassable through the one-way valve (2)....

Claims

1. An electronic cigarette, comprising: an atomization assembly (A) and a battery assembly (B); the atomization assembly being disposed on the battery assembly; the atomization assembly comprising an e-liquid storage tank (2) and a limit cover (4) disposed in the e-liquid storage tank (2), and the limit cover (4) comprising an air intake and an air passage;
wherein:
the e-liquid storage tank comprises a side wall, a vertical air passage disposed along the side wall, and a bottom air passage communicating with the vertical air passage and the air intake of the limit cover; and the side wall comprises an air inlet communicating with the vertical air passage; and
when in use, air enters the atomization assembly via the air inlet, sinks along the vertical air passage and enters the bottom air passage of the atomization assembly, passes through the air intake of the limit cover, flows upwards in the air passage of the limit cover, and discharges from a top part of the atomization assembly;
characterised in that:
the atomization assembly further comprises a memory foam (5), a heating wire (6), and a fixed seat (7); the memory foam (5) is wrapped around the heating wire (6) and disposed in the fixed seat (7).
2. The electronic cigarette of claim 1, wherein the heating wire (6) is horizontally disposed in the memory foam (5).
3. The electronic cigarette of claim 2, wherein the atomization assembly further comprises a gasket seal (8); and the fixed seat (7) is disposed on the gasket seal (8).
4. The electronic cigarette of any one of claims 1-3, wherein the battery assembly (B) comprises a control panel (21) and a silicone pad (17); the control panel (21) is provided with a pneumatic switch disposed in the silicone pad (17); the silicone pad comprises a curve air passage connected to the pneumatic switch; when in use, the air flows through the curve air passage to drive the pneumatic switch to work....

Claims

1. An electronic cigarette, comprising: an atomization assembly (A) and a battery assembly (B); the atomization assembly being disposed on the battery assembly; wherein
the atomization assembly comprises a base seat (15); the battery assembly comprises a copper threaded ring (18) and a control panel (23);
the base seat is in threaded connection to the copper threaded ring so that the atomization assembly is integrated with the battery assembly;
the control panel comprises a pneumatic switch disposed in an air passage of the electronic cigarette; and
when in use, air passes through the air passage to activate the pneumatic switch to work;
characterised in that:
the copper threaded ring (18) comprises an air inlet and a spiral groove; and when in use, the air flows along the spiral groove.
2. The electronic cigarette of claim 1, wherein the atomization assembly comprises a mouthpiece (1) and a joint (13), the battery assembly comprises an electrode joint (16); the mouthpiece, the joint, and the electrode joint are disposed in the air passage and communicate with each other.
3. The electronic cigarette of any of claims 1-2, wherein the atomization assembly further comprises a first seal ring (2), a first fixed ring (3), a rotatable cover (4), a silicone ring (5), a location rod (6), a spring (7), a center pillar (8), a second seal ring (9), a glass tube (10), an atomizer (11), a second fixed ring (12), and an insulation ring (14); the spring (7) and the location rod (6) are consecutively disposed in a location hole of the center pillar (8); the silicone ring (5) is disposed on the center pillar (8); the first fixed ring (3) is disposed in the rotatable cover (4); the first seal ring (3) is disposed on the mouthpiece (1); the mouthpiece is connected to the first fixed ring (3); and the rotatable cover (4) is disposed on the center pillar (8).
4. The electronic cigarette of claim 3, wherein the second seal ring (9) is wrapped around the center pillar (8); the center pillar (8) is disposed in the glass tube (10); the atomizer (11) is disposed in the center pillar (8); the second fixed ring (12) is in threaded connection to the center pillar (8); the insulation ring (14) and the joint (13) are disposed on the base seat (15); and the base seat (15) abuts against the second fixed ring (12).
5. The electronic cigarette of claim 2, wherein the battery assembly (B) further comprises an electrode insulator (16), a gasket (19), a cartridge (20), a battery cell (21), a silicone pad (22), and a bottom cover (24); the electrode insulator (17) and the electrode joint (16) are consecutively disposed on the copper threaded ring (18); the copper threaded ring is disposed on the cartridge (20); the control panel (23) is disposed on the bottom cover (24); and the silicone pad (22) is disposed on the control panel (23).
6. The electronic cigarette of claim 5, wherein positive and negative terminals of the control panel (23) are connected to positive and negative terminals of the battery cell (21), respectively; the gasket (19) is attached to the positive and negative terminals of the battery cell (21); the battery cell (21) is disposed in the cartridge (20); and the bottom cover (24) is secured to one end of the cartridge (20)....

Claims

1. An atomization core, comprising a ceramic body (1), two heating elements (2, 3), and four heating wires (4); wherein the ceramic body (1) comprises two vertical through holes (5, 6); and the two heating elements (2, 3) are disposed in the two vertical through holes (5, 6), respectively;
characterised in that:
the four heating wires (4) are fixed on a bottom end of the ceramic body (1);
the four heating wires (4) extend along an axial direction of the first/second vertical through hole;
the four heating wires (4) are straight; and
the four heating wires (4) are disposed in parallel on the bottom end of the ceramic body (1); wherein the four heating wires also function as the positive and negative leads of the first/second vertical through hole.
2. The atomization core of claim 1, wherein the ceramic body (1) is I-shaped and comprises two ends and a center, and a cross section on the two ends is larger than that in the center....

Claims

1. An atomizer, comprising an e-liquid injection and vapor discharging module, wherein:
the e-liquid injection and vapor discharging module comprises an outer tube (1) and an inner tube (3) disposed in the outer tube (1); the inner tube (3) is configured to accommodate e-liquid, and a cavity formed between the outer tube (1) and the inner tube (3) is configured to guide air and discharge vapor; and
the e-liquid injection and vapor discharging module further comprises a seal ring (4) and a ceramic core (5); the seal ring (4) comprises a hollow center and is disposed on an outer edge of the ceramic core (5); a bottom end of the inner tube (3) is disposed on the seal ring (4) around the ceramic core (5), or is disposed in the hollow center of the seal ring (4);
characterised in that:
the ceramic core (5) is in the shape of a concave bowl comprising the outer edge protruding upwards, and the ceramic core (5) further comprises a heating wire disposed in the concave bowl.
2. The atomizer of claim 1, wherein the outer tube (1) comprises an inner wall, and two ends of the inner wall comprise protrusions; the inner tube (3) is fixed in the outer tube (1) through the protrusions.
3. The atomizer of claim 1, wherein the e-liquid injection and vapor discharging module further comprises a fixed ring (8) and a base (9); the fixed ring (8) is disposed on the base (9); and the fixed ring (8) is disposed in a bottom opening of the outer tube (1).
4. The atomizer of claim 3, wherein the base (9) comprises at least one air vent (12).
5. The atomizer of claim 4, wherein the e-liquid injection and vapor discharging module further comprises a silica fixing part (6); the ceramic core (5) is fixed on the silica fixing part (6), and the silica fixing part (6) is disposed in the base (9).
6. The atomizer of claim 5, wherein an upper part of the silica fixing part (6) comprises at least one gap (13).
7. The atomizer of claim 6, wherein the e-liquid injection and vapor discharging module further comprises a lamp panel (7) disposed on a bottom end of the silica fixing part (6) and configured to light up when the atomizer is powered on, and emit a variety of luster transmittable from the outer tube (1).
8. The atomizer of claim 1, wherein the e-liquid injection and vapor discharging module further comprises a plug (2) disposed on a top end of the inner tube (3) and configured to seal a top opening of the inner tube (3).
9. The atomizer of claim 8, wherein the e-liquid injection and vapor discharging module further comprises a joint (10) and an insulation ring (11); the insulation ring (11) is disposed in a bottom of the base (9) for isolating positive and negative leads of the ceramic core (5) and the lamp panel (7) and fixing the negative lead; the joint (10) is disposed in the insulation ring (11) for fixing the positive leads of the ceramic core (5) and the lamp panel (7).
10. The atomizer of claim 1, wherein the inner tube (3) comprises glass, crystal, quartz, ceramic, jade, mica, or agate, or glass, crystal, quartz, ceramic, jade, mica, or agate coated with an explosion-proof membrane; and the outer tube (1) comprises plastic, high temperature resistant PCTG, high temperature resistant resin, or high temperature resistant acrylic, or plastic, high temperature resistant PCTG, high temperature resistant resin, or high temperature resistant acrylic coated with an explosion-proof membrane.
11. The atomizer of claim 10, wherein the inner tube (3) is made of glass, the outer tube (1) is made of plastics....

Claims

1. A vaporizer, comprising:
a first outer casing (13);
a second outer casing (20);
a main body (16) disposed between the first outer casing (13) and the second outer casing (20), the main body (16) comprising a side wall;
a first heating unit (4);
a second heating unit (5);
a first connector (6);
a second connector (7);
a fastener (8);
a fixed part (9);
a pneumatic switch (10);
a button (14);
a support frame (15);
a control plate (17);
a light column (18);
a battery (19);
wherein:
the main body (16) comprises a groove; the button (14) is disposed on the support frame (15), and the support frame (15) is embedded in the groove;
the control plate (17) is disposed on the main body (16); the light column (18) is fixed on the control plate (17); and
the battery (19) is disposed at one side of the main body (16) and between the first outer casing (13) and the second outer casing (20);
characterised in that:
the vaporizer further comprises a buckle (11), a fixing pin (3), a first spring (2), a second spring (12), and a turnover member (1) disposed at one side of the main body (16) and being next to the side wall of the main body (16);
the side wall comprises a first semi-circular hole;
the turnover member (1) comprises a second semi-circular hole;
the first semi-circular hole and the second semi-circular hole abut each other and form a through hole;
the first heating unit (4) is cup-shaped and is disposed under the through hole;
the first heating unit (4) abuts against the turnover member (1); the second heating unit (5) is disposed below the first heating unit (4) and on the first connector (6); the first connector (6) is sheathed on the second connector (7) and fixed by the fastener (8);
the pneumatic switch (10) is disposed in the fixed part (9); the fixed part (9) is disposed in the fastener (8); the second connector (7) is disposed at an inner side of the turnover member (1); the first spring (2) is disposed on the turnover member (1); the turnover member (1) is fixed on the main body (16) via the fixing pin (3); the buckle (11) is disposed on the side wall; the second spring (12) is disposed on the buckle (11); and
the turnover member (1) is curved and fixed on the main body (16) via the buckle (11) and is capable of overturning outwards with respect to the main body by extension of the first spring (2)....

Claims

1. An electronic cigarette, comprising an atomization assembly (A) and a battery assembly (B); wherein:
the atomization assembly (A) is disposed on the battery assembly (B);
the battery assembly (B) comprises an air duct (12) and a plate (16) comprising a pneumatic switch, such that during the use of the electronic cigarette, an airflow passes through the air duct (12) to drive the plate (16) to work;
the air duct (12) and the plate (16) are disposed on a top end of the battery assembly (B), and
the air duct (12) is staggered with the plate (16) thus preventing an e-liquid from flowing onto the plate (16);
characterised in that:
the battery assembly (B) further comprises a silicone gasket (14) and a support (18);
the air duct (12) is disposed on one side of a top end of the support (18);
the plate (16) is disposed in the silicone gasket (14); and
the silicone gasket (14) is disposed in the support (18) and staggered with the air duct (12).
2. The electronic cigarette of claim 1, wherein the battery assembly (B) further comprises a charging plate (21); the charging plate (21) comprises a steel sheet and a thimble soldered on the steel sheet.
3. The electronic cigarette of claim 2, wherein the thimble is three in number and is soldered on an epsilon-type nickel steel sheet by laser welding technology.
4. The electronic cigarette of claim 3, wherein the battery assembly (B) further comprises a battery (19), and a magnet (20); the charging plate (21) is disposed on a bottom end of the support (18); the three thimbles on the charging plate (21) run through the support (18) thereby being configured to connect to contacts of a charging unit; the magnet (20) is disposed on the bottom end of the support (18) to attract the charging unit when the battery assembly (B) is being charged; the battery (19) is fixed in the support (18) and positive and negative terminals of the battery (19) are soldered on the charging plate (21)....

Claims

1. A 15-methylene-14-deoxy-11,12-dehydro-andrographolide compound having a formula (I) for use in the treatment or prevention of fibrosis of human tissue or organ:
wherein:
R1 represents a C1-5 alkyl, a phenyl, 2-methoxyphenyl, 3-methoxyphenyl, 4-methoxyphenyl, 2,3,5-trimethoxyphenyl, 2-hydroxyphenyl, 3-hydroxyphenyl, 4-hydroxyphenyl, 2-fluorophenyl, 2-chlorophenyl, 2-bromophenyl, 3-fluorophenyl, 3-chlorophenyl, 3-bromophenyl, 4-fluorophenyl, 4-chlorophenyl, 4-bromophenyl, 2-fluoro-3-methoxyphenyl, 3-methoxy-4-chlorophenyl, 2,4-difluorophenyl, 2,4-dichlorophenyl, 2,4-dibromophenyl, 2-fluoro-4-chlorophenyl, 2-bromo-4-chlorophenyl, 3-fluoro-4-chlorophenyl, 3-bromo-4-chlorophenyl, 3,4-difluorophenyl, 3,4-dichlorophenyl, 3,4-dibromophenyl, 2-chloro-4-fluorophenyl, 2-bromo-4 -fluorophenyl, 3-chloro-4-fluorophenyl, 3-bromo-4-fluorophenyl, 2-fluoro-4-bromophenyl, 2-chloro-4-bromophenyl, 3-fluoro-4-bromophenyl, 3-chloro-4-bromophenyl, 2,3,4-trichlorophenyl, 2-methoxy-4-chlorophenyl, 2-hydroxy-4-chlorophenyl, 2-hydroxy-4-methoxyphenyl, 3-amino-4-chlorophenyl, 2-amino-4-chlorophenyl, 2-nitro-4-fluorophenyl, 2-nitro-4-chlorophenyl, a C1-5 alkyl substituted phenyl, a halogen and morpholinyl substituted phenyl, a halogen and methylpiperidine substituted phenyl, or N,N-dialkylaminophenyl; or pyridyl, furyl, thienyl, pyrrolyl, indoyl or halogen-substituted pyridyl, furyl, thienyl, pyrrolyl, indoyl; or benzofuranyl, benzimidazolyl, benzothiopyranyl, benzothiazolyl, benzotetrazolyl, benzisoxazolyl, benzisothiazolyl, benzimidazolyl, benzopyrazolyl, benzotriazolyl, benzothienyl, or benzoxazolyl; or R1 and R2 are taken together to form a cyclohexyl;
R2 represents H, a C1-5 alkyl, a phenyl, 2-methoxyphenyl, 3-methoxyphenyl, 4-methoxyphenyl, 2,3,5-trimethoxyphenyl, 2-hydroxyphenyl, 3-hydroxyphenyl, 4-hydroxyphenyl, 2-fluorophenyl, 2-chlorophenyl, 2-bromophenyl, 3-fluorophenyl, 3-chlorophenyl, 3-bromophenyl, 4-fluorophenyl, 4-chlorophenyl, 4-bromophenyl, 2-fluoro-3-methoxyphenyl, 3-methoxy-4-chlorophenyl, 2,4-difluorophenyl, 2,4-dichlorophenyl, 2,4-dibromophenyl, 2-fluoro-4-chlorophenyl, 2-bromo-4-chlorophenyl, 3-fluoro-4-chlorophenyl, 3-bromo-4-chlorophenyl, 3,4-difluorophenyl, 3,4-dichlorophenyl, 3,4-dibromophenyl, 2-chloro-4-fluorophenyl, 2-bromo-4 -fluorophenyl, 3-chloro-4-fluorophenyl, 3-bromo-4-fluorophenyl, 2-fluoro-4-bromophenyl, 2-chloro-4-bromophenyl, 3-fluoro-4-bromophenyl, 3-chloro-4-bromophenyl, 2,3,4-trichlorophenyl, 2-methoxy-4-chlorophenyl, 2-hydroxy-4-chlorophenyl, 2-hydroxy-4-methoxyphenyl, 3-amino-4-chlorophenyl, 2-amino-4-chlorophenyl, 2-nitro-4-fluorophenyl, 2-nitro-4-chlorophenyl, a C1-5 alkyl substituted phenyl, a halogen and morpholinyl substituted phenyl, a halogen and methylpiperidine substituted phenyl, or N,N-dialkylaminophenyl; or pyridyl, furyl, thienyl, pyrrolyl, indoyl or halogen-substituted pyridyl, furyl, thienyl, pyrrolyl, indoyl; or benzofuranyl, benzimidazolyl, benzothiopyranyl, benzothiazolyl, benzotetrazolyl, benzisoxazolyl, benzisothiazolyl, benzimidazolyl, benzopyrazolyl, benzotriazolyl, benzothienyl, or benzoxazolyl;
R1 and R2 are the same or different; and
R3 and R4 both represent H; or R3 and R4 independently, at each occurrence, represent a methylsulfonyl, a triphenylmethyl, a 3-pyridyl, CH2CH2COOH, CH2CH2CH2CH2COOH, CH2CH2CH2CH2CH2COOH, or CH2CH2CH2CH2CH2CH2CH2COOH; or R3 and R4 both represent CORs, and R5 is a 3-pyridyl, CH2CH2COOH, CH2CH2CH2CH2COOH, CH2CH2CH2CH2CH2COOH, or CH2CH2CH2CH2CH2CH2CH2COOH; and R3 and R4 are the same or different substituent.
2. The compound for use of claim 1, wherein:
when R2 is H, R1 is selected from a methyl, ethyl or propyl, phenyl, 2-methoxyphenyl, 3-methoxyphenyl, 4-methoxyphenyl, 2-fluorophenyl, 2-chlorophenyl, 2-bromophenyl, 3-fluorophenyl, 3-chlorophenyl, 3-bromophenyl, 4-fluorophenyl, 4-chlorophenyl, 4-bromophenyl, 2-fluoro-3-methoxyphenyl, 3-methoxy-4-chlorophenyl, 2,4-difluorophenyl, 2,4-dichlorophenyl, 2,4-dibromophenyl, 2-fluoro-4-chlorophenyl, 2-bromo-4-chlorophenyl, 3-fluoro-4-chlorophenyl, 3-bromo-4-chlorophenyl, 3,4- difluorophenyl, 3,4-dichlorophenyl, 3,4 dibromophenyl, 2-chloro-4-fluorophenyl, 2-bromo-4-fluorophenyl, 3-chloro-4-fluorobenzene, 3-bromo-4-fluorophenyl, 2-fluoro-4-bromophenyl, 2-chloro-4-bromophenyl, 3-fluoro-4-bromophenyl, 3-chloro-4-bromophenyl, 2-methoxy-4-chlorophenyl, 4-n-propylphenyl, 4-isopropylphenyl, 4-isobutylphenyl, 4-(N,N-dimethylamino)phenyl, 3-fluoro-4-(4-morpholinyl)phenyl, 3-fluoro-4-(4-methylpiperazinyl)phenyl, 2-furyl, 2-pyrrolyl, 6-chloro-3-indolyl, 3-indolyl, 5- chloro-3-indolyl, 6-chloro-2-pyridyl, 3-pyridyl; or R1 and R2 are taken together to form a cyclohexyl; R3 and R4 both represent H; or R3 and R4 independently, at each occurrence, represent CH2CH2COOH, CH2CH2CH2CH2COOH, CH2CH2CH2CH2CH2COOH, or CH2CH2CH2CH2CH2CH2CH2COOH; or R3 and R4 both represent COR5, and R5 is a 3-pyridyl or CH2CH2COOH, wherein R3 and R4 are the same or different substituent group.
3. The compound for use of claim 1, wherein the compound is defined as follows:
M: R2=H, R1=2-Br-C6H4, R3= R4= H;
N: R2=H, R1=3-Cl-C6H4, R3= R4= H;
O: R2=H, R1=2-F-4-Cl-C6H3, R3= R4= H;
P: R2=H, R1=2,4-diCl-C6H3, R3= R4= H;
Q: R2=H, R1= 4-F-C6H4, R3= R4= H;
R: R2=H, R1=C6H5, R3= R4= H;
Y: R2=H, R1=4-Cl-C6H4, R3= R4= H;
Z: R2=H, R1=4-Cl-C6H4, R3= R4= CORs, Rs=3-pyridyl;
a. R1=CH3, R2= CH3, R3=R4=H; or
b. 15-cyclohexylidene-14-deoxy-11,12-dehydro-andrographolide; R3=R4=H.
4. The compound for use of any one of claims 1-3, wherein the fibrosis of human tissue or organ is liver fibrosis, pulmonary fibrosis, renal fibrosis or myocardial fibrosis.
5. The compound for use of claim 4, wherein the preparation further comprises mixing the compound with a prodrug or a pharmaceutically acceptable auxiliary, and formulating a resulting product into an oral preparation or an injection preparation.
6. The compound for use of claim 5, wherein the oral preparation is a tablet, a pill, a capsule, a granule or a syrup; the injection preparation is an aqueous injection or a freeze-dried powder injection....

Claims

1. A DC brushless motor, comprising:
a) a shaft (1);
b) a stator assembly (2);
c) two end covers (3), each end cover (3) comprising a side wall, a plurality of through holes (31), and a bearing (6);
d) a housing (4), the housing (4) comprising: an inner wall, and two ends;
e) a plurality of permanent magnets (5); and
f) a plurality of screws (7);
wherein:
the shaft (1) is connected with the stator assembly (2);
the stator assembly (2) is arranged inside the housing (4);
the permanent magnets (5) are positioned outside the stator assembly (2) on the inner wall of the housing (4);
each end cover (3) is disposed on one end of the housing (4); and the shaft (1) is disposed on the bearing (6) of each end cover (3); characterized in that:
each screw (7) extends through one through hole (31) of one end cover (3) and is screwed into the housing (4);
a plurality of gaps (32) is arranged in an axial direction on the side wall of each end cover (3) outside one of the plurality of through holes (31);
a recess (33) in a ring shape is arranged on the side wall of each end cover (3);
the plurality of gaps (32) on each end cover (3) is in communication with the recess (33);
an end of the inner wall of the housing (4) is convex to form a fixture block (42);
the fixture block (42) is inserted into the recess (33) on one end cover (3) through one of the plurality of gaps (32);
an end surface of one end cover (3) is provided with a plurality of clay recesses (34) for correcting a dynamic balance; and
a mounting bracket (8) is arranged outside the housing (4).
2. The motor of claim 1, characterized in that:
a plurality of mounting bosses (41) is disposed on each end of the housing (4) above end surfaces of the permanent magnets (5);
each mounting boss (41) comprises a threaded hole (410);
each screw (7) extends through one through hole (31) of one end cover (3) and is screwed into the threaded hole (410) of one mounting boss (41) on one end of the housing (4) for fixing the one end cover (3) on the housing (4).
3. The motor of claim 1, characterized in that
the stator assembly (2) comprises: a stator core (21), and a winding (22);
the winding (22) is wound on the stator core (21);
one end of an external lead (9) is connected with one end of the winding (22); and
the other end of the external lead (9) passes through a shaft hole (11) of the shaft (1).
4. The motor of claim 1, characterized in that the permanent magnets (5) are stuck to the inner wall of the housing (4) by glue....

Claims

1. An electric toothbrush comprising three-sided brush bristles, the electric toothbrush comprising a toothbrush body; the toothbrush body comprising a toothbrush head; the toothbrush head comprising a handle part (1), a first platy body (4) disposed below the handle part (1), and a first brushing sheet (9) and a second brushing sheet (8) disposed below the first platy body (4); and
the first brushing sheet (9) comprising a rear side surface provided with a second brush bristle, the second brushing sheet (8) comprising a front side surface provided with a third brush bristle, and the rear side surface of the first brushing sheet (9) is opposite to the front side surface of the second brushing sheet (8);
characterised in that:
the handle part (1) comprises a first through hole and a first pressing nail (16) disposed through the first through hole; with the first pressing nail (16) as a first rotating shaft, the first platy body (4) comprises a first mounting hole for receiving the first rotating shaft;
a second platy body (6) is disposed below the first platy body (4), and a lower surface of the second platy body (6) is provided with a fourth brush bristle;
a front side of the first platy body (4) is provided with a sliding plate (5); a back portion of the sliding plate (5) extends into a space between the first platy body (4) and the second platy body (6), and two side portions of the first platy body (4) are provided with sliding grooves (3), respectively; the back portion of the sliding plate (5) is provided with two sliding blocks matched with the sliding grooves (3), respectively; an upper portion of each of the sliding blocks extends out from upper sides of the sliding grooves (3); two bulky bodies (7) are disposed above the first platy body (4), and each of the two bulky bodies (7) comprises a first embedding groove for receiving the upper portion of each sliding block; a stop dog (2) for pushing the two bulky bodies (7) is disposed below the handle part (1), and the stop dog (2) is disposed on a rear side of the first through hole;
a lining plate (13) is disposed below the sliding plate (5); the lining plate (13) comprises a second mounting hole, and a connecting rod (15) is disposed through the second mounting hole; a brushing sheet bracket (14) is disposed below the lining plate (13); with the connecting rod (15) as a second rotating shaft, the brushing sheet bracket (14) comprises a third mounting hole for receiving the second rotating shaft, and the first brushing sheet (9) is disposed below the brushing sheet bracket (14);
a steering member (12) is disposed above the sliding plate (5); the steering member (12) comprises a first insert hole for receiving an upper portion of the connecting rod (15); a back portion of the steering member (12) is provided with a groove, and a side portion of the handle part (1) close to the groove is provided with a protrusion (10) for pushing the steering member (12) to deflect;
the second platy body (6) comprises a fourth mounting hole, and a second pressing nail (17) is disposed through the fourth mounting hole; the second brushing sheet (8) is disposed below the second platy body (6); with the second pressing nail (17) as a third rotating shaft, the second brushing sheet (8) comprises a fifth mounting hole for receiving the third rotating shaft; and
a connecting column is disposed between the first platy body (4) and the second platy body (6), and a middle portion of the sliding plate (5) is provided with a mounting groove; a spring (11) is disposed in the mounting groove, and one end of the spring (11) is fixed to the sliding plate (5) and the other end of the spring (11) is fixed to the connecting column;
and the spring (11) is configured to trap the second brush bristle on the first brushing sheet (9) and the third brush bristle on the second brushing sheet (8) to fit a tooth.
2. The electric toothbrush of claim 1, wherein
the lining plate (13) comprises two second mounting holes, and the two second mounting holes are respectively disposed in two side portions of the lining plate (13); and
the second platy body (6) comprises two fourth mounting holes, and the two fourth mounting holes are respectively disposed in two side portions of the second platy body (6)....

Claims

1. An atomization assembly, comprising an atomization cup (1) for heating a tobacco material to produce a smoke, and a smoke guiding cup (2) for conveying the smoke from the atomization cup to a smoke filter (200) to be filtered; wherein:
the atomization cup comprises a cup body, the cup body comprises a first side wall (14), a first cavity confined by the first side wall, and a through hole (13);
wherein the first cavity is configured to accommodate the tobacco material; the through hole is configured to convey the smoke out of the atomization cup into the smoke guiding cup; the through hole communicates with the first cavity; the first side wall comprises a heating element (16);
the cup body comprises an opening (12);
the opening communicates with the first cavity, and the cup body is configured to receive or remove the tobacco material via the opening;
the smoke guiding cup comprises a support part (22) and a connection part, wherein the support part is configured to receive and support the atomization cup, and the support part comprises a second side wall and a second cavity confined by the second side wall; the connection part is connected to the support part, and is configured to be connected to the smoke filter;
the first side wall is configured to be disposed in second cavity;
characterised in that:
the atomization cup comprises a first flange (20), the first flange extends circumferentially and radially out from the outer peripheral surface of one end of the first side wall; and
the first flange is configured to abut against one end of the second sidewall, whereby the atomization cup is supported by and detachable from the smoke guiding cup.
2. The atomization assembly of claim 1, wherein the atomization cup comprises a bottom wall connected to the other end of the first sidewall, and the opening is opposite to the bottom wall; and the first cavity is confined by the first side wall and the bottom wall.
3. The atomization assembly of claim 2, wherein:
the first side wall further comprises a first surrounding portion and a second surrounding portion; the second surrounding portion is connected to the first surrounding portion and the bottom wall; the first flange is disposed on one end of the first surrounding portion away from the second surrounding portion; and the heating element is disposed inside the second surrounding portion.
4. The atomization assembly of claim 3, wherein the atomization cup further comprises a second flange; the first surrounding portion comprises a first surrounding section, a second surrounding section, and a third surrounding section; the second surrounding section is connected to the first surrounding section and the third surrounding section; the first flange protrudes from the outer peripheral surface of the first surrounding section; the third surrounding section is connected to the second surrounding portion; the second flange is disposed on the second surrounding section, and protrudes circumferentially and radially out from the outer peripheral surface of the second surrounding section; an outer diameter of the second flange is smaller than that of the first flange; and the first flange and the second flange form a step.
5. The atomization assembly of claim 2, wherein the through hole is disposed on the bottom wall and/or the side wall.
6. The atomization assembly of claim 5, wherein the through hole is disposed on the bottom wall; the atomization cup further comprises a guide tube disposed on one side of the bottom wall away from the cavity; and the guide tube further comprises a first channel connected to the through hole.
7. The atomization assembly of claim 1, wherein the heating element made of a material configured to generate heat by electrifying or by high frequency magnetic field, and the material is at least one of metal, graphene, semiconductor, superconductor and carbon-containing material; and/or
the first side wall comprises an inner surface and an outer surface; the heating element is disposed on the inner surface and/or the outer surface, or disposed inside the first side wall;
the heating element is in the shape of film, layer, net, or wire, and is disposed on the first side wall in at least one manner of embedding, coating, printing, cladding and pasting; and
the first side wall comprises glass, agate, quartz, crystal, jade, mica, or ceramic.
8. The atomization assembly of claim 2, wherein:
the first side wall is in the shape of a cylinder, a three-sided prism, or a square column; and/or
the first side wall is integrated with the bottom wall; and/or
the bottom wall comprises the heating element; and/or
a protective part is disposed on an inner surface and/or an outer surface of the first side wall, and/or disposed on an inner surface and/or an outer surface of the bottom wall.
9. The atomization assembly of claim 8, wherein:
the protective part comprises glass, agate, quartz, crystal, jade, mica or ceramic; and/or
the heating element is made of a material selected from metal, graphene, semiconductor, superconductor and carbon-containing material; and/or
the heating element is disposed on the inner surface and/or the outer surface of the bottom wall, or disposed inside the bottom wall;
the heating element is in the shape of film, layer, net, or wire, and is disposed on the bottom wall in at least one manner of embedding, coating, printing, cladding and pasting; and
the bottom wall comprises glass, agate, quartz, crystal, jade, mica, or ceramic.
10. The atomization assembly any one of claims 1-9, wherein the support part and the connection part are in the shape of a hollow tube; and the smoke guiding cup comprises a passage configured to transport the smoke generated in the atomization cup.
11. The atomization assembly of claim 10, wherein the connection part comprises a first connecting section and a second connecting section; and the first connecting section is connected to the support part and the second connecting section.
12. The atomization assembly of claim 11, wherein the support part is in the shape of a circular tube or a square tube; and/or
the first connecting section is in the shape of a straight tube or a curved tube; and/or
the second connecting section is in the shape of a curved tub; the second connecting section comprises a proximal end close to the first connecting section, and a distal end away from the first connecting section; and a diameter of the second connecting section decreases from the proximal end to the distal end.
13. The atomization assembly of any one of claims 1-12, wherein the connection part comprises a first connecting section and a second connecting section; the first connecting section is connected to the support part and the second connecting section; and/or an inner diameter of the support part is smaller than an outer diameter of the first flange of the atomization cup and not smaller than an outer diameter of the second flange of the atomization cup; the end of the support part away from the first connecting section is connected to the step....

Claims

1. An atomization assembly, comprising an e-liquid tank (1), an air admission assembly, and a ceramic module; wherein
the air admission assembly comprises an air duct (2) and a silicone seat (3); the silicone seat (3) is disposed on a bottom end of the e-liquid tank (1) to seal the e-liquid tank (1); the air duct (2) is disposed in the e-liquid tank (1) and passes through the silicone seat (3);
characterized in that:
the air admission assembly further comprises an air vent (26), the air vent (26) being disposed on the e-liquid tank (1);
the air duct (2) communicates with the air vent (26);
the ceramic module comprises a U-shaped ceramic core (4) and a strip of inert cotton (6); and the strip of inert cotton (6) is disposed in the U-shaped ceramic core (4) to absorb an e-liquid condensate.
2. The atomization assembly of claim 1, wherein the air admission assembly further comprises a base (9) disposed on the bottom end of the e-liquid tank (1) to further seal the e-liquid tank (1); the air duct (2) is inserted in the base (9) and communicates with an internal air passage of the base (9).
3. The atomization assembly of claim 1, wherein the ceramic module further comprises a cotton string (5) disposed in the U-shaped ceramic core (4) for e-liquid adsorption; and the U-shaped ceramic core (4) is disposed in the silicone seat (3).
4. An electronic cigarette, comprising the atomization assembly of any one of claims 1-3 and a battery assembly, wherein the atomization assembly is disposed on the battery assembly.
5. The electronic cigarette of claim 4, wherein the battery assembly comprises an air conduction assembly comprising an air conduction column (18) and a support plate (19); the air conduction column (18) comprises a sieve-shaped air vent configured to drive the support plate (19) to work when inhaling, and to isolate the condensate in the support plate (19) thus preventing short circuit.
6. The electronic cigarette of claim 5, wherein the air conduction assembly of the battery assembly further comprises a support (21) and a silicone ring (20); the support plate (19) comprises a pneumatic switch and the silicone ring (20) is disposed around the pneumatic switch; the silicone ring (20) is disposed in an inner top of the support (21) and is connected to a bottom end of the air conduction column (18)....

Claims

1. An electronic cigarette, comprising:
an airflow sensing part;
a first pressure change unit;
a second pressure change unit;
an outlet assembly;
a pneumatic switch (17);
a heating element (4);
a housing (14); and
an atomizer;
wherein:
the heating element (4) is disposed in the first pressure change unit;
the pneumatic switch (17) is disposed in the airflow sensing part to activate the heating element (4) to work;
the airflow sensing part communicates with the first pressure change unit and the second pressure change unit; and
the first pressure change unit and the second pressure change unit separately communicate with the outlet assembly;
the atomizer comprises an e-liquid tank (1) disposed in the housing (14);
a first channel (901) is formed between an inner wall of the housing (14) and an outer wall of the e-liquid tank (1);
the e-liquid tank (1) is hollow, and two ends of the e-liquid tank (1) are provided with a first seal (20) and a second seal (5), respectively;
characterised in that:
the e-liquid tank (1) comprises a first cavity (105) for storing e-liquid;
a mouthpiece cover (102) is disposed on one side of the first seal (20) away from the first cavity (105);
a second channel (200) is formed between the mouthpiece cover (102) and the first seal (20); and
the second channel (200) communicates with the first channel (901), thereby forming the second pressure change unit.
2. The electronic cigarette of claim 1, wherein the electronic cigarette comprises two outlet assemblies independent of each other, and the two outlet assemblies communicate with the first pressure change unit and the second pressure change unit, respectively.
3. The electronic cigarette of claim 1, wherein both the first pressure change unit and the second pressure change unit comprise hollow channels; the first pressure change unit comprises a first outlet (110) communicating with the outlet assembly and the second pressure change unit comprises a second outlet (120) communicating with the outlet assembly; and a cross-sectional area of the first outlet (110) is 3-200 times that of the second outlet (120).
4. The electronic cigarette of claim 1, wherein:
an air tube (103) is inserted in the e-liquid tank (1); the first cavity (105) is formed by an outer wall of the air tube (103), an inner wall of the e-liquid tank (1), the first seal (20), and the second seal (5); and the heating element (4) is disposed in the air tube (103); and
the first seal (20) and the second seal (5) each comprise a through hole (501); one end of the air tube (103) is inserted into the through hole (501) of the first seal (20) and the other end of the air tube (103) is inserted into the through hole (501) of the second seal (5); and a third channel (301) is formed by the through hole (501) of the first seal (20), the through hole (501) of the second seal (5), and an inner passage of the air tube (103).
5. The electronic cigarette of claim 4, wherein the mouthpiece cover (102) is disposed on one end of the housing (14) and comprises an inhaling port (101) disposed opposite to the third channel (301); and the outlet assembly comprises the inhaling port (101) communicating with the second channel (200) and the third channel (301).
6. The electronic cigarette of claim 1, wherein a battery (15) is disposed one side of the second seal (5) away from the first cavity (105); a fourth channel (400) is formed between the battery (15) and the second seal (5); the third channel (301) communicates with the fourth channel (400) to form the first pressure change unit.
7. The electronic cigarette of claim 6, wherein the battery (15) is disposed in the housing (14); a fifth channel (500) is formed between an outer wall of the battery (15) and the inner wall of the housing (14); both the first channel (901) and the fourth channel (400) communicate with the fifth channel (500); the fifth channel (500) is disposed opposite to the first channel (901).
8. The electronic cigarette of claim 7, wherein the housing (14) comprises a bottom end and an air inlet (1901) disposed on the bottom end; a sixth channel (600) is formed between the air inlet (1901) and the fifth channel (500); the pneumatic switch (17) is disposed in the fifth channel (500) or the sixth channel (600); the fifth channel (500), the sixth channel (600), and the air inlet (1901) are connected one by one to form the airflow sensing part....

Claims

1. An electronic cigarette, comprising a microwave heating module;
wherein the microwave heating module comprises a cup (4), a cylindrical shielding net (5), a magnetron (7), and a microwave source (8); the cup (4) is fixed in the cylindrical shielding net (5) for accommodating a tobacco material; the cylindrical shielding net (5) is disposed above the microwave source (8); the magnetron (7) is disposed on the microwave source (8); in a power-on state, the magnetron (7) emits microwave; and the microwave is released via the microwave source (8) into the cylindrical shielding net (5) to heat and atomize the tobacco material in the cup (4).
2. The electronic cigarette of claim 1, wherein the microwave heating module further comprises a cover (3); the cover (3) is disposed on the cylindrical shielding net (5) so as to hold the microwave emitted by the microwave source in the cylindrical shielding net (5), thereby concentrating the microwave energy on the tobacco material and improving the heating efficiency.
3. The electronic cigarette of claim 2, wherein the microwave heating module further comprises a control panel (9) and a battery (13); the battery is soldered on an input end of the control panel (9); an output end of the control panel (9) is soldered to an input end of the microwave source (8) for inputting alternating current to the microwave source (8) so that the magnetron (7) emits the microwave.
4. The electronic cigarette of any one of claims 1-3, wherein the microwave heating module further comprises a silicone sleeve (6); the silicone sleeve (6) is disposed around the microwave source (8); and the magnetron (7) on the microwave source (8) is exposed out of the silicone sleeve (6).
5. The electronic cigarette of claim 4, wherein the cup (4) comprises a metal material and a non-metallic material, and the non-metallic material is glass, ceramics, quartz, crystal, agate, or jade; and the cup (4) is in the shape of a cylinder, oval, or convex pot.
6. The electronic cigarette of claim 5, wherein the electronic cigarette further comprises a sleeve (10), and the microwave heating module is fixed in the sleeve (10).
7. The electronic cigarette of claim 6, wherein the electronic cigarette further comprises a housing (14) and a button (12); the sleeve (10) comprises an upper part exposed out of the housing (14) and a lower part disposed in the housing (14); the button (12) is disposed on the control panel (9) and exposed out of a side wall of the housing; and the button is configured to switch on a power source.
8. The electronic cigarette of claim 7, further comprising a mouthpiece (1), wherein the mouthpiece is disposed on the sleeve (10); the sleeve (10) comprises at least one air vent; when in use, air enters the cylindrical shielding net (5) via the at least one air vent of the sleeve and drives vapor resulting from the atomization of the tobacco material in the cup (4) by the microwave to flow from the cover (3) to the mouthpiece (1) for user's inhaling....