CN114468376A - Microwave type tobacco heating device without waveguide special-shaped resonant cavity - Google Patents
Microwave type tobacco heating device without waveguide special-shaped resonant cavity Download PDFInfo
- Publication number
- CN114468376A CN114468376A CN202210264178.1A CN202210264178A CN114468376A CN 114468376 A CN114468376 A CN 114468376A CN 202210264178 A CN202210264178 A CN 202210264178A CN 114468376 A CN114468376 A CN 114468376A
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- Prior art keywords
- resonant cavity
- heating device
- microwave
- type tobacco
- support
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 61
- 241000208125 Nicotiana Species 0.000 title claims abstract description 39
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 39
- 230000000391 smoking effect Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
- A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Abstract
The invention discloses a microwave type tobacco heating device with a waveguide-free special-shaped resonant cavity, which comprises a support, a resonant cavity and a transmission antenna, wherein the transmission antenna is arranged at the bottom of the resonant cavity, the support is inserted into the resonant cavity from a port of the resonant cavity, a smoking article is accommodated in the support and synchronously displaced with the support, so that when the smoking article is arranged in the resonant cavity, smoke can be separated out by microwave heating in the resonant cavity. The microwave type tobacco heating device does not contain a waveguide structure, so that the size of the whole device can be reduced, and the microwave type tobacco heating device is miniaturized; the handheld heating non-combustion tobacco smoking device capable of being used continuously can be realized, so that the problems of inconvenience in use caused by the conventional heating non-combustion tobacco smoking device are solved.
Description
Technical Field
The invention relates to the technical field of induction heating smoking set, in particular to a microwave type tobacco heating device with a waveguide-free special-shaped resonant cavity.
Background
Currently, in order to deal with increasingly strengthened smoking prohibition measures of all countries in the world and increasingly declining reality of traditional tobacco sales, tobacco enterprises begin to take novel tobacco products as strategic support of sustainable development of tobacco industry and the hot spot with the most development potential in the future of industry. The novel tobacco can be divided into electronic tobacco and non-burning tobacco by heating. The electronic cigarette is an electronic product simulating cigarettes, nicotine and the like are converted into steam by means of atomization and the like, and then a user can suck the steam. The problem can be solved by heating the non-burning tobacco, but the current mainstream electric heating mode has the problems of short endurance time and complicated charging process, so a solution for conveniently, economically and efficiently heating the non-burning tobacco is needed.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a microwave type tobacco heating device without a waveguide special-shaped resonant cavity, which does not contain a waveguide structure, can reduce the size of the whole device and miniaturize the microwave type tobacco heating device; the handheld heating non-combustion tobacco smoking device capable of being used continuously can be realized, so that the problem of inconvenience in use caused by the conventional heating non-combustion tobacco smoking device is solved.
The microwave type tobacco heating device comprises a support, a resonant cavity and a transmission antenna, wherein the transmission antenna is arranged at the bottom of the resonant cavity, the support is inserted into the resonant cavity from a port of the resonant cavity, a smoking article is accommodated in the support, and the smoking article and the support synchronously displace, so that when the smoking article is arranged in the resonant cavity, the smoke can be heated by microwaves in the resonant cavity to separate out smoke.
Further, the microwave source is directly connected with the transmission antenna, so that the microwave is directly introduced into the resonant cavity through the transmission antenna.
Furthermore, the resonant cavity is internally provided with a plurality of reflecting surfaces for changing and increasing the reflecting direction of the microwave therein.
Furthermore, the insertion matching mode between the support and the resonant cavity comprises sliding insertion and threaded insertion.
Further, a filter tip is arranged at the outer end of the support and can completely block the port of the resonant cavity.
Further, a filter tip is arranged at the outer end of the support and can completely block the port of the resonant cavity.
Furthermore, a shielding metal net is arranged in the filter tip to shield the microwave in the resonant cavity.
The microwave source further comprises a power supply module, wherein the power supply module comprises a power supply and a DC/DC conversion unit, the power supply is electrically connected with the DC/DC conversion unit, and the conversion output of the DC/DC conversion unit meets the working voltage of the microwave source.
Further, the heating device also comprises a shielding shell which completely covers the heating device; the inner surface of the shielding shell is a metal shielding net used for shielding the microwave generated by the heating device.
Furthermore, the inner surface of the shielding shell is coated with wave-absorbing coating, and the middle layer of the shielding shell is provided with a heat-insulating layer.
Further, the rear end cover of the shielding shell can be detached.
The invention has the beneficial effects that:
the invention relates to a microwave type tobacco heating device without a waveguide special-shaped resonant cavity, which heats smoking articles in a microwave heating mode, and simultaneously strengthens the microwave heating effect by arranging the resonant cavity to achieve a heating state capable of being sucked. External detachable filter tip and resonant cavity butt joint, but direct suction, it is convenient to use.
Smoking article adopts support inserted mode to get into the resonant cavity and carries out the flue gas and appear, and the outer end of support then carries out the shutoff to setting up the filter tip to the resonant cavity, and the filter tip embeds the resonance region of metal shielding net with the restriction microwave, forms restraint effect. The heating device can be provided with a shielding shell to shield and protect the whole heating device and prevent microwave leakage.
The heating device of the invention does not contain a waveguide structure, can reduce the size of the whole device and miniaturize the microwave type tobacco heating device.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a structural diagram of a microwave type tobacco heating device without a waveguide special-shaped resonant cavity according to an embodiment of the present invention;
fig. 2 is a structural diagram of a resonant cavity and a bracket of a waveguide-free special-shaped resonant cavity microwave type tobacco heating device according to an embodiment of the invention.
In the figure: 1. a filter tip; 2. a support; 3. a resonant cavity; 4. a transmission antenna; 5. a microwave source; 6. a power supply module; 7. a shielding housing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In order to solve the above problems, the present invention provides a microwave type tobacco heating device with a waveguide-free special-shaped resonant cavity, please refer to fig. 1 and fig. 2, the heating device mainly includes a support 2, a resonant cavity 3, and a transmission antenna 4, the transmission antenna 4 is disposed at the bottom of the resonant cavity 3, the support 2 is inserted into the resonant cavity 3 from the port of the resonant cavity 3, a smoking article is accommodated in the support 2, and the smoking article and the support 2 are synchronously displaced, so that when the smoking article is disposed in the resonant cavity 3, the smoking article can be heated by the microwave in the resonant cavity 3 to separate out smoke.
It should be clear that the heating device further comprises a shielding housing 7 for shielding microwaves, a microwave source 5 for generating microwaves, a power supply module, wherein the power supply module 6 comprises a power supply, a DC/DC conversion unit, the power supply is electrically connected with the DC/DC conversion unit, and the conversion output of the DC/DC conversion unit satisfies the operating voltage of the microwave source 5.
In the heating device of the present invention, there is no waveguide device between the microwave source 5 and the resonant cavity 3, and the microwave is directly introduced into the resonant cavity 3 through the transmission antenna 4. The microwave source 5 generates microwaves and then directly guides the microwaves into a resonant cavity for heating the smoking articles, and the molecules of the smoking articles in the resonant cavity are polarized and turned at a very high speed under the action of the microwaves, so that the smoking articles are heated and can be sucked.
The resonant cavity 3 can be provided with a plurality of reflecting surfaces during operation, the direction of microwave reflection in the resonant cavity is changed and increased, and the molecules in the smoking article can generate faster polarization steering under the action of microwaves in a plurality of directions, so that the heating efficiency is improved.
The insertion matching mode between the support 2 and the resonant cavity 3 is various, as an implementation mode, the support 2 can be inserted into the resonant cavity 3 in a sliding mode, and a buckle can be arranged at the sliding end point, so that the support 2 can be buckled with the resonant cavity 3, the fixing of the relative position is realized, and the support 2 is ensured not to fall off from the resonant cavity 3 easily. In this case, when the holder 2 needs to be pulled out, the user needs to overcome the snap fastener first and then replace the smoking article in the holder 2.
As another embodiment, a part of the structure of the remaining resonant cavity 3 of the support 2 may be configured as a screw, and after the support 2 is inserted into the resonant cavity 3 to a certain depth, the support 2 and the resonant cavity 3 are fixed by the screw, so as to ensure that the support 2 is not easily detached from the resonant cavity 3. In this case, when the holder 2 needs to be pulled out, the threaded state needs to be released first, and then the smoking article in the holder 2 needs to be replaced.
Specifically, the support 2 is of an annular frame structure, the inside of the support is hollow, smoking articles can be accommodated in the support, the smoking articles can be synchronously displaced with the support 2, and the connection relationship can be clamping. The connection of the smoking article to the support 2 does not affect the heating thereof by the microwaves.
The outer tip of support 2 can set up filter tip 1, carries out the complete shutoff to the port in resonant cavity 3, and filter tip 1 is in addition to conventional flue gas filtration, cooling, perfuming isotructure, still includes shielding metal mesh for shield the microwave in the resonant cavity 3.
It should be clear that the filter 1 can displace synchronously with the support 2, while the filter 1 plugs the resonant cavity 3, the butt joint structure can extend out to butt joint and mount with the basic structure of the heating device at the port of the resonant cavity 3, so that the filter 1 and the support 2 which are integrally connected can be stably combined with the heating device; the shielding effect of the microwave can also be optimized.
The filter tip 1 and the support 2 are detachably connected, for example, in a screw connection mode. The smoking article may be placed into the interior of the holder 2 from the front end of the holder 2 or into the interior of the holder 2 from the rear end of the holder 2.
It can be understood that the detachable structural cooperation among the filter tip 1, the bracket 2 and the resonant cavity 3 is beneficial to cleaning the heating device.
In an embodiment of the invention, the shielding shell 7 may completely cover the heating device, i.e. the shielding shell 7 may cover the heating device except for the port of the resonant cavity 3. The inner surface of the shielding shell 7 may be provided with a metallic shielding mesh for shielding the microwaves generated in the heating device.
Specifically, the shielding shell 7 may further include an intermediate layer, and the intermediate layer may be a heat insulation layer and the outermost layer may be an artistic layer. The shielding shell 7 can also be provided with a starting key, a heating key and the like.
In the embodiment of the invention, the rear end cover of the shielding shell 7 can be in a detachable connection mode, the position of the rear end cover corresponds to the power supply module 6, and the battery can be replaced, overhauled and the like. If necessary, the charging interface can be arranged inside the rear end cover, so that the outer surface of the heating device is smooth, neat and free of gaps.
In a specific example, the resonant cavity 3 may be a hexagonal prism cavity with a wall thickness of 0-3mm, the bottom opening is used for placing the microwave transmission antenna 4, the top opening is used for improving the access passage of the bracket 2, and the transmission antenna 4 and the resonant cavity 3 may be screwed or inserted. Wherein, the filter tip 1 is provided with a specially-made metal shielding net, the aperture size of the metal shielding net is 0-3mm, and the microwave is shielded and the fluidity of smoke gas is ensured.
When the invention is used, the filter tip 1 is unscrewed or pulled up, then the smoking article is inserted into the support 2, the heating button is pressed after the filter tip 1 is remounted, the power supply module starts to work, the voltage which meets the conversion requirement is supplied to the microwave source 5, the microwave source 5 starts to generate microwaves, and the microwaves are directly introduced into the resonant cavity 3 through the transmission antenna 4. The smoking article is heated under microwave repetitive action to a smokable state, i.e. to extract smoke.
The resonant cavity 3 can be made of materials with small microwave reflection loss, such as various metals. The microwave source 5 may be a small magnetron or a solid state microwave source.
The shielding shell 7 can be made of a material with good conductivity and magnetic conductivity, the thickness of the shielding shell is 0-3mm, the inner surface of the shielding shell is a layer of special metal shielding net, the diameter of a metal net opening is 0-2mm, and the shielding shell is coated with wave-absorbing coating; the middle layer of the shielding shell 7 can be provided with a heat insulation layer to keep the temperature of the hand-held device at the temperature which can be tolerated by the human body.
The support 2 can be made of glass or ceramic, the bottom of the support 2 can be provided with no hole, so that fine substances (such as tobacco shreds) in the smoking product are prevented from falling into the resonant cavity 3, and the periphery of the support can be provided with long holes, so that the heating is facilitated, and the influence of the support material on the microwave is reduced.
The DC/DC conversion unit is a miniaturized DC/DC converter, the conversion range is 0-1000V, and the voltage is respectively provided for the microwave source 5 and other components, wherein the microwave source 5 is a miniaturized magnetron, and the frequency of the generated microwave is 300MHz-2.5 GHz. While the voltage supplied by the power supply to the DC/DC converter and other components is 0-24V.
In addition to the necessary tobacco, dielectric materials may be added to the smoking article to increase microwave heating efficiency. Including but not limited to silicon oxide, silicon nitride, inorganic salts, and the like. The dielectric material may be formed into a cartridge, i.e., a smoking article, in combination with tobacco.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the specific embodiments of the invention be limited to these descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. Waveguide-free microwave type tobacco heating device with special-shaped resonant cavity is characterized by comprising a support (2), a resonant cavity (3) and a transmission antenna (4), wherein the transmission antenna (4) is arranged at the bottom of the resonant cavity (3), the support (2) is inserted into the resonant cavity (3) from a port of the resonant cavity (3), a smoking article is accommodated in the support (2) and synchronously displaced with the support (2), so that when the smoking article is arranged in the resonant cavity (3), the smoking article can be heated by microwaves in the resonant cavity (3) to separate out smoke.
2. The microwave type tobacco heating device with the waveguide-free special-shaped resonant cavity according to the claim 1, characterized in that the microwave source (5) is directly connected with the transmission antenna (4), so that the microwave is directly introduced into the resonant cavity (3) through the transmission antenna (4).
3. The microwave type tobacco heating device with the waveguiding-free shaped resonant cavity according to claim 2, wherein the resonant cavity (3) has a plurality of reflecting surfaces therein for changing and increasing the direction of the microwave reflected therein.
4. The microwave type tobacco heating device with the waveguiding-free special-shaped resonant cavity according to claim 1, wherein the insertion fit mode between the bracket (2) and the resonant cavity (3) comprises sliding insertion and threaded insertion.
5. The microwave type tobacco heating device with the waveguiding-free shaped resonant cavity according to claim 1 is characterized in that a filter (1) is arranged at the outer end of the support (2), and the filter (1) can completely block the port of the resonant cavity (3).
6. The microwave type tobacco heating device with the waveguide-free special-shaped resonant cavity according to claim 5, characterized in that a shielding metal net is arranged in the filter tip (1) for shielding the microwave in the resonant cavity (3).
7. The microwave type tobacco heating device without the waveguide special-shaped resonant cavity according to claim 2, further comprising a power supply module (6), wherein the power supply module (6) comprises a power supply and a DC/DC conversion unit, the power supply is electrically connected with the DC/DC conversion unit, and the conversion output of the DC/DC conversion unit meets the working voltage of the microwave source (5).
8. The microwave type tobacco heating device without the waveguide shaped resonant cavity according to claim 1, further comprising a shielding shell (7), wherein the shielding shell (7) completely covers the heating device; the inner surface of the shielding shell (7) is a metal shielding net for shielding the microwave generated by the heating device.
9. The microwave type tobacco heating device with the waveguide-free special-shaped resonant cavity according to the claim 8, characterized in that the inner surface of the shielding shell (7) is brushed with wave-absorbing paint, and the middle layer of the shielding shell (7) is provided with a heat insulation layer.
10. The microwave type tobacco heating device without the waveguide shaped resonant cavity according to the claim 8, characterized in that the rear end cover of the shielding shell (7) is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210264178.1A CN114468376A (en) | 2022-03-17 | 2022-03-17 | Microwave type tobacco heating device without waveguide special-shaped resonant cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210264178.1A CN114468376A (en) | 2022-03-17 | 2022-03-17 | Microwave type tobacco heating device without waveguide special-shaped resonant cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114468376A true CN114468376A (en) | 2022-05-13 |
Family
ID=81486771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210264178.1A Pending CN114468376A (en) | 2022-03-17 | 2022-03-17 | Microwave type tobacco heating device without waveguide special-shaped resonant cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114468376A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024032314A1 (en) * | 2022-08-11 | 2024-02-15 | 深圳麦时科技有限公司 | Aerosol generating product, preparation method therefor, and electronic atomization apparatus |
| WO2024113185A1 (en) * | 2022-11-29 | 2024-06-06 | 思摩尔国际控股有限公司 | Aerosol generation device and microwave heating component thereof |
| WO2024113327A1 (en) * | 2022-12-01 | 2024-06-06 | 思摩尔国际控股有限公司 | Aerosol generating device and microwave heating assembly thereof |
-
2022
- 2022-03-17 CN CN202210264178.1A patent/CN114468376A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024032314A1 (en) * | 2022-08-11 | 2024-02-15 | 深圳麦时科技有限公司 | Aerosol generating product, preparation method therefor, and electronic atomization apparatus |
| WO2024113185A1 (en) * | 2022-11-29 | 2024-06-06 | 思摩尔国际控股有限公司 | Aerosol generation device and microwave heating component thereof |
| WO2024113327A1 (en) * | 2022-12-01 | 2024-06-06 | 思摩尔国际控股有限公司 | Aerosol generating device and microwave heating assembly thereof |
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