CN217547287U - Heating structure of aerosol generating device and aerosol generating device - Google Patents
Heating structure of aerosol generating device and aerosol generating device Download PDFInfo
- Publication number
- CN217547287U CN217547287U CN202220575841.5U CN202220575841U CN217547287U CN 217547287 U CN217547287 U CN 217547287U CN 202220575841 U CN202220575841 U CN 202220575841U CN 217547287 U CN217547287 U CN 217547287U
- Authority
- CN
- China
- Prior art keywords
- heating
- aerosol
- heater
- generating device
- electrical connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- A24F40/46—Shape or structure of electric heating means
Abstract
The utility model discloses an aerosol produces device's heating structure and aerosol and produces device, the heating structure includes: the heating pipe is provided with a heating cavity for accommodating the aerosol-forming substrate, the first end of the heating pipe is used for being inserted with the aerosol-forming substrate, and the heating pipe is provided with a first heating body and a second heating body; and the heater is arranged at the end part of the heating pipe and is provided with an air inlet communicated with the heating cavity. Because be equipped with the first heat-generating body and the second heat-generating body that distribute at first end and second end on the heating pipe, first heat-generating body and second heat-generating body can heat the middle part and the tip of aerosol formation substrate respectively, and the heater is used for heating the air that gets into aerosol formation substrate for heating structure can form the regional heating of side of substrate to aerosol, heats the air that gets into aerosol formation substrate simultaneously, realizes that it is even and thorough to toast aerosol formation substrate, has better sucking effect.
Description
Technical Field
The utility model relates to an aerosol produces technical field, concretely relates to aerosol produces device's heating structure and aerosol produces device.
Background
The cigarette is an important novel tobacco product, and the cigarette can be heated by an external heat source instead of directly burning the cigarette to generate smoke so as to ensure that a smoker achieves a physiological satisfied smoking effect. Compared with the traditional cigarette, the cigarette which is not burnt after being heated has no burning process, does not generate harmful substances such as tar, carbon monoxide and the like, and greatly reduces the harm of smoking to consumers and surrounding people.
Heating the incombustible cigarette aerosol forming substrate by means of an aerosol generating device for heating and smoking, wherein a heating body is arranged in the heat-emitting incombustible cigarette and is used for generating heat energy to heat the cigarette; however, the cigarettes are not burnt in the existing heating process, the heating body only heats the cigarettes from the side face of the cigarettes, the bottoms and the interiors of the cigarettes are difficult to bake uniformly and thoroughly, and the smoking effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aerosol produces device's heating structure and aerosol and produces device, mainly used solve the heating incombustible aerosol and form the substrate and toast uneven and not thorough problem.
According to a first aspect, there is provided in an embodiment a heating structure for an aerosol generating device, comprising:
a heating tube having a heating cavity for containing an aerosol-forming substrate, the heating tube having a first end and a second end, the first end of the heating tube for insertion of the aerosol-forming substrate, the heating tube having a first heater and a second heater, the first heater being adjacent to the first end and the second heater being adjacent to the second end; and
a heater mounted at an end of the heating tube, the heater having an air inlet in communication with the heating chamber, the heater being for converting electrical energy into thermal energy and for heating air entering the aerosol-forming substrate from the second end of the heating tube.
In one embodiment, the circumferential outer side surface of the heating pipe is a rectangular surface in an unfolded state, the rectangular surface is divided into an upper triangular area close to the first end and a lower triangular area close to the second end along a diagonal line, the first heating body is distributed in the upper triangular area, and the second heating body is distributed in the lower triangular area.
In one embodiment, the first heating element and the second heating element are both strip-shaped structures which are bent and extended along the circumferential direction of the heating pipe, the first heating element is provided with a first electric connection end and a second electric connection end, and the second heating element is provided with a third electric connection end and a fourth electric connection end; the first heating body and the second heating body are used for converting electric energy into heat energy.
In one embodiment, the first electrical connection end of the first heating body is located at the first end of the heating tube, and the second electrical connection end of the first heating body extends to the second end of the heating tube; the third electricity of second heat-generating body connects the end to be located the second end of heating pipe, the fourth electricity of second heat-generating body connects the end to extend to the first end of heating pipe.
In one embodiment, the first electrical connection end of the first heating element and the fourth electrical connection end of the second heating element are combined to form an electrical connection end, and the second electrical connection end of the first heating element and the third electrical connection end of the second heating element are arranged at intervals.
In one embodiment, the heater is mounted within the second end of the heating tube.
In one embodiment, the heater has a honeycomb air intake.
In one embodiment, insulation is mounted within the heating tube and is connected to the heater for spacing the heater from the aerosol-forming substrate.
In one embodiment, the thermal insulation member is an annular structure.
According to a second aspect, an embodiment provides an aerosol-generating device comprising a heating structure of the aerosol-generating device described above.
According to aerosol generation device's of above-mentioned embodiment heating structure and aerosol generation device, because heating structure includes heating pipe and heater, and be equipped with the first heat-generating body and the second heat-generating body that distribute at first end and second end on the heating pipe, first heat-generating body and second heat-generating body can heat the middle part and the tip of aerosol formation substrate respectively, the heater is used for the air heating to getting into aerosol formation substrate, make heating structure can form the regional heating of the side of substrate to aerosol, heat the air that gets into aerosol formation substrate simultaneously, the realization is toasted evenly and thoroughly aerosol formation substrate, better smoking effect has.
Drawings
FIG. 1 is a schematic diagram of a heating structure according to an embodiment;
FIG. 2 is an axial schematic view of a heating structure according to an embodiment;
FIG. 3 is a schematic view of a radially expanded structure of a heating pipe according to an embodiment;
FIG. 4 is a schematic diagram of a heating structure and an aerosol-forming substrate according to one embodiment;
FIG. 5 is a side view of a heating structure and an aerosol-forming substrate according to one embodiment;
FIG. 6 is a schematic axial view of a heating structure and an aerosol-forming substrate according to one embodiment;
wherein the reference numbers are as follows:
1-a heating pipe, 11-a heating cavity, 2-a first heating body, 21-a first electric connection end, 22-a second electric connection end, 3-a second heating body, 31-a third electric connection end, 32-a fourth electric connection end, 4-a heater, 41-an air inlet hole, 5-a heat insulation piece, 6-an aerosol forming substrate, A-a first bonding pad, B-a second bonding pad and C-a third bonding pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in this specification in order not to obscure the core of the present application with unnecessary detail, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the described features, operations, or characteristics may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the description of the methods may be transposed or transposed in order, as will be apparent to a person skilled in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
The first embodiment is as follows:
the embodiment provides a heating structure of an aerosol generating device, wherein a heating body in the embodiment is a heat source and is used for heating and baking a heat-generating non-combustible aerosol-forming substrate, and the aerosol-forming substrate is a cigarette which is not burnt when heated; the heating body of this embodiment is still heated the side entering aerosol formation substrate of generating heat incombustible aerosol formation substrate simultaneously, can form the even and thorough baking of substrate to aerosol, has better smoking effect.
Referring to fig. 1, 2, 4 and 6, the heating structure of the aerosol generating device of the present embodiment mainly includes a heating pipe 1, a heater 4 and a heat insulation member 5.
The heating tube 1 is a hollow cylindrical structure, the heating tube 1 having a heating chamber 11, the heating chamber 11 having an internal diameter equal to or slightly larger than the external diameter of the aerosol-forming substrate 6, such that the aerosol-forming substrate 6 can be inserted into the heating chamber 11 without the aerosol-forming substrate 6 detaching from the heating chamber 11. The heating pipe 1 is a high-conductivity inner shell pipe, the heating pipe 1 has good thermal conductivity, the main body of the heating pipe 1 is made of heat-conducting metal or ceramic materials, a first heating body 2 and a second heating body 3 are arranged on the heating pipe 1, the first heating body 2 and the second heating body 3 are arranged on the circumferential outer side surface of the heating pipe 1 in a strip structure, electric energy can be converted into heat energy by the heating bodies, and the first heating body 2 and the second heating body 3 can be made of existing known heating materials. In other embodiments, the first heating element 2 and the second heating element 3 may be provided on the circumferential inner surface of the heating tube 1, or the first heating element 2 and the second heating element 3 may be provided inside the heating tube 1 (between the outer surface and the inner surface) by integral molding, and the bodies of the first heating element 2 and the second heating element 3 may be hidden and only both ends may be exposed.
In this embodiment, the first heating element 2 and the second heating element 3 are almost distributed over the entire outer wall of the heating tube 1, and the first heating element 2 and the second heating element 3 are arranged to extend along the outer wall of the heating tube 1 in a curved manner. The axial two ends of the heating tube 1 are a first end and a second end, the first end of the heating tube 1 is used for being inserted with the aerosol-forming substrate 6, and the second end of the heating tube 1 is an air inlet end. The first heating body 2 is closer to the first end of the heating tube 1, the first heating body 2 being mainly used for heating the middle of the aerosol-forming substrate 6; the second heating element 3 is closer to the second end of the heating tube 1, the second heating element 3 being mainly used for heating the end of the aerosol-forming substrate 6. Wherein the first heating element 2 and the second heating element 3 surround the outer side wall of the heating tube 1, and the first heating element 2 and the second heating element 3 are respectively used for heating the circumferential side surface of the aerosol-forming substrate 6.
Referring to fig. 3, in the present embodiment, the circumferential outer side surface of the heating pipe 1 is a rectangular surface in the unfolded state, the length of the rectangular surface is the circumference of the outer side surface of the heating pipe 1, and the width of the rectangular surface is the axial length of the heating pipe 1. This rectangular surface divides into triangle region and triangle region down along the diagonal, goes up the base in triangle region and is the first end edge of heating pipe 1, and the base in triangle region is the second end edge of heating pipe 1 down, and the crooked distribution of first heat-generating body 2 is in last triangle region, and the crooked distribution of second heat-generating body 3 is in triangle region down. The first heating element 2 and the second heating element 3 are respectively arranged in the upper triangular area and the lower triangular area, and the bent turning parts of the first heating element 2 and the second heating element 3 extend into the areas of the first heating element 2 and the second heating element 3 because the first heating element 2 and the second heating element 3 are bent strip-shaped structures.
In this embodiment, the first heating element 2 is distributed in the upper triangular area, so that the area of the first heating element 2 covering the heating tube 1 is gradually reduced from the first end to the second end, the first heating element 2 mainly heats the aerosol-forming substrate 6 in the first end of the heating tube 1, and the first heating element 2 can also preheat or preserve heat of the aerosol-forming substrate 6 in the second end of the heating tube 1. The second heating element 3 is distributed in the lower triangular area, so that the area of the second heating element 3 covering the heating tube 1 is gradually reduced from the second end to the first end, the second heating element 3 mainly heats the aerosol-forming substrate 6 in the second end of the heating tube 1, and meanwhile, the second heating element 3 can also keep warm or preheat the aerosol-forming substrate 6 in the first end of the heating tube 1.
Referring to fig. 3 and 5, two ends of the first heating element 2 are respectively a first electrical connection end 21 and a second electrical connection end 22, the first electrical connection end 21 is located at the first end of the heating tube 1, and the second electrical connection end 22 extends to the second end of the heating tube 1. The two ends of the second heating element 3 are respectively a third electric connection end 31 and a fourth electric connection end 32, the third electric connection end 31 is located at the second end of the heating tube 1, and the fourth electric connection end 32 extends to the first end of the heating tube 1. The first electrical connection end 21 and the fourth electrical connection end 32 are different electrodes, the second electrical connection end 22 and the third electrical connection end 31 are different electrodes, if the first electrical connection end 21 is a positive electrode, the second electrical connection end 22 is a negative electrode, the third electrical connection end 31 is a positive electrode, and the fourth electrical connection end 32 is a negative electrode, different electrodes are distributed at the same end, and are beneficial to being connected in series to form a circuit.
In the present embodiment, it is preferable that the first electrical connection terminal 21 and the fourth electrical connection terminal 32 are connected and combined to form the same electrode, the second electrical connection terminal 22 and the third electrical connection terminal 31 are separately provided, and the first heating element 2 and the second heating element 3 form a series circuit. The first electric connection end 21 and the fourth electric connection end 32 are connected and combined to form an electrode which is a first bonding pad a, the third electric connection end 31 is a second bonding pad B, the second electric connection end 22 is a third bonding pad C, and the first bonding pad a, the second bonding pad B and the third bonding pad C are used for welding wires respectively, so that the first heating body 2 and the second heating body 3 are connected to a circuit to improve electric energy for the first heating body 2 and the second heating body 3. The first electric connection end 21 and the fourth electric connection end 32 are connected and combined into the same electrode, wiring can be reduced, cost is reduced, and space is saved.
In other embodiments, the first electrical connection end 21 and the fourth electrical connection end 32 may also be separately disposed at intervals, and the first electrical connection end 21 and the fourth electrical connection end 32 are separately formed into a pad, so that power can be supplied to the first electrical connection end 21 and the fourth electrical connection end 32.
Referring to fig. 2 and 6, in the present embodiment, the heater 4 is installed in the second end of the heating tube 1, and the heater 4 may be fixedly connected to the heating tube 1 by welding, clamping, or the like. The heater 4 is of a cylindrical configuration and the heater 4 has a plurality of axial air inlet holes 41, the air inlet holes 41 communicating with the heating chamber 11 for introducing air into the aerosol-forming substrate 6. Preferably, the heater 4 is provided with a honeycomb type air inlet 41, the honeycomb type structure can increase the contact area between the inlet air and the heater 4, and further can increase the heating efficiency of the inlet air, and meanwhile, the honeycomb type arrangement can also increase the inlet air volume.
In other embodiments, the air inlet holes 41 of the heater 4 are arranged to have a shape of a briquette hole or a plurality of larger holes, which is less effective than the honeycomb type air inlet holes 41, but can also have a certain heating effect, and still has an improvement compared with the prior art.
In other embodiments, part or all of the heater 4 is located outside the heating tube 1, the end or end face of the heater 4 is connected to the second end face of the heating tube 1, and the air inlet 41 of the heater 4 is still in communication with the heating chamber 11, as well as being able to heat air entering the aerosol-forming substrate 6.
In this embodiment, the heater 4 is a heating copper core, the heater 4 having two electrodes extending therefrom for connection to an electrical circuit, the heater 4 being configured to convert electrical energy into heat energy for heating air passing through the heater 4, i.e. air entering the aerosol-forming substrate 6 from the second end of the heating tube 1.
In this embodiment, the insulation 5 is mounted within the heating tube 1 and the insulation 5 is connected to the heater 4, the insulation 5 serving to space apart the aerosol-forming substrate 6 from the heater 4 to avoid scorching of the aerosol-forming substrate by the heater 4 at too high a temperature. The insulating member 5 is preferably an annular ring of insulating material, the central portion of the insulating member 5 having a through-hole for the introduction of heated air into the aerosol-forming substrate 6.
In other embodiments, the insulating element 5 may be of other configurations, for example, the insulating element 5 may be of an i-shaped configuration, the two ends of the insulating element 5 may be annular plates connected by a connection, and the two annular plates may be connected to the heater 4 and the aerosol-forming substrate 6, respectively, to enable the heater 4 and the aerosol-forming substrate 6 to be spaced apart.
The heating structure in this embodiment can heat different positions of the circumferential side surface of the aerosol-forming substrate 6 simultaneously or asynchronously, and can also heat air entering the aerosol-forming substrate 6, which is advantageous for improving the uniformity of heating.
The embodiment also provides a heating control method, and the heating control method is based on the heating structure, so that the aerosol-forming substrate 6 can be better heated, and the smoking effect is improved.
The heating control method comprises the following steps:
in the first step and the preheating stage, the first bonding pad A and the third bonding pad C are connected, namely the first heating body 2 is electrified, and the first heating body 2 heats the middle position of the aerosol forming substrate 6, so that rapid smoke discharge is ensured;
secondly, when the aerosol-forming substrate 6 is sucked for one or two times or after a certain time passes after preheating is finished, the first bonding pad A and the second bonding pad B are connected, namely the second heating element 3 is electrified, the second heating element 3 heats the end part of the aerosol-forming substrate 6, and meanwhile, part of the second heating element 3 extends to the first end of the heating tube 1, so that a specific temperature can be kept;
thirdly, the heater 4 is energised to heat the air entering the aerosol-forming substrate 6, and the aerosol-forming substrate 6 is heated by the axial sides and the interior of the hot air simultaneously to form a uniform heating.
In this embodiment, the first heating element 2, the second heating element 3, and the heater 4 are connected to the same circuit to form a series circuit, and the resistance of the heating element can be distributed as needed to control the height of the heating temperature.
The heating structure of this embodiment, because heating structure includes heating pipe 1 and heater 4, and be equipped with the first heat-generating body 2 and the second heat-generating body 3 that distribute at first end and second end on heating pipe 1, first heat-generating body 2 and second heat-generating body 3 can heat the middle part and the tip of aerosol formation substrate respectively, the heater is used for forming the air heating of substrate 6 to the entering aerosol, make heating structure can form the regional heating of the side branch of substrate 6 to the aerosol, heat the air that gets into aerosol formation substrate 6 simultaneously, the realization is toasted evenly and thoroughly aerosol formation substrate 6, better smoking effect has.
Example two:
the present embodiment provides an aerosol generating device, which is a non-combustible heating device, and the aerosol generating device includes a housing and the heating structure in the above embodiments, and the heating structure is installed in the housing. The shell is also internally provided with a power supply and an electric wire, the power supply is connected with the first heating body 2, the second heating body 3 and the heater 4 of the heating structure through the electric wire, the power supply supplies power to the first heating body 2, the second heating body 3 and the heater 4, and the first heating body 2, the second heating body 3 and the heater 4 convert electric energy into heat energy to heat and bake the circumferential side surface of the aerosol-forming substrate 6 and the entering air.
The aerosol generating device of this embodiment adopts the heating structure of above-mentioned embodiment, can form the side heating of matrix to aerosol, heats the air that gets into aerosol and form the matrix simultaneously, realizes toasting evenly and thoroughly aerosol formation matrix 6, has better smoking effect.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (10)
1. A heating structure for an aerosol generating device, comprising:
a heating tube having a heating cavity for containing an aerosol-forming substrate, the heating tube having a first end and a second end, the first end of the heating tube for insertion of the aerosol-forming substrate, the heating tube having a first heater and a second heater, the first heater being adjacent to the first end and the second heater being adjacent to the second end; and
a heater mounted at an end of the heating tube, the heater having an air inlet in communication with the heating chamber, the heater being for converting electrical energy into thermal energy and for heating air entering the aerosol-forming substrate from the second end of the heating tube.
2. The heating structure of an aerosol-generating device according to claim 1, wherein a circumferential outer surface of the heating tube is a rectangular surface in an expanded state, the rectangular surface is divided along a diagonal line into an upper triangular region near the first end and a lower triangular region near the second end, the first heating element is distributed in the upper triangular region, and the second heating element is distributed in the lower triangular region.
3. The heating structure of an aerosol generating device according to claim 1, wherein the first heating element and the second heating element are both strip-shaped structures extending along the circumferential direction of the heating tube, the first heating element has a first electrical connection end and a second electrical connection end, and the second heating element has a third electrical connection end and a fourth electrical connection end; the first heating body and the second heating body are used for converting electric energy into heat energy.
4. A heating structure for an aerosol generating device according to claim 3, wherein the first electrical connection of the first heating element is located at a first end of the heating tube and the second electrical connection of the first heating element extends to a second end of the heating tube; the third electric connection end of the second heating element is located at the second end of the heating pipe, and the fourth electric connection end of the second heating element extends to the first end of the heating pipe.
5. A heating arrangement for an aerosol generating device according to claim 4, wherein the first electrical connection of the first heating element and the fourth electrical connection of the second heating element are arranged to form an electrical connection, and the second electrical connection of the first heating element and the third electrical connection of the second heating element are arranged to be spaced apart.
6. The heating structure of an aerosol generating device according to claim 1, wherein the heater is mounted within the second end of the heating tube.
7. A heating arrangement for an aerosol generating device according to claim 6, wherein the heater has a honeycomb air inlet.
8. A heating arrangement for an aerosol-generating device according to claim 1, wherein a thermal insulator is mounted within the heating tube and is connected to the heater, the thermal insulator serving to space the heater from an aerosol-forming substrate.
9. A heating arrangement for an aerosol generating device according to claim 8, wherein the thermal insulating member is an annular structure.
10. An aerosol generating device comprising a heating arrangement of an aerosol generating device according to any of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220575841.5U CN217547287U (en) | 2022-03-15 | 2022-03-15 | Heating structure of aerosol generating device and aerosol generating device |
| PCT/CN2022/126018 WO2023173736A1 (en) | 2022-03-15 | 2022-10-18 | Heating structure of aerosol generating device and aerosol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220575841.5U CN217547287U (en) | 2022-03-15 | 2022-03-15 | Heating structure of aerosol generating device and aerosol generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217547287U true CN217547287U (en) | 2022-10-11 |
Family
ID=83468390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220575841.5U Active CN217547287U (en) | 2022-03-15 | 2022-03-15 | Heating structure of aerosol generating device and aerosol generating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217547287U (en) |
| WO (1) | WO2023173736A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023173736A1 (en) * | 2022-03-15 | 2023-09-21 | 深圳市基克纳科技有限公司 | Heating structure of aerosol generating device and aerosol generating device |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019234143A1 (en) * | 2018-06-07 | 2019-12-12 | Philip Morris Products S.A. | Electrical heating assembly for heating an aerosol-forming substrate |
| CN110742321B (en) * | 2018-07-21 | 2023-10-20 | 湖南中烟工业有限责任公司 | Parallel sectional heating structure and low-temperature smoking set using same |
| CN111434255A (en) * | 2019-01-14 | 2020-07-21 | 湖南中烟工业有限责任公司 | Parallel layered heating structure and low-temperature smoking set applying same |
| KR20220027175A (en) * | 2019-07-04 | 2022-03-07 | 필립모리스 프로덕츠 에스.에이. | An aerosol-generating device comprising an induction heating arrangement comprising first and second LC circuits having the same resonant frequency |
| EP3760065B1 (en) * | 2019-07-04 | 2021-07-28 | Philip Morris Products S.A. | Aerosol-generating device comprising an inductive heating arrangement comprising first and second lc circuits having different resonance frequencies |
| CN212279891U (en) * | 2019-12-23 | 2021-01-05 | 深圳市合元科技有限公司 | Heater and smoking set comprising same |
| CN113057379B (en) * | 2020-01-02 | 2022-11-11 | 湖南中烟工业有限责任公司 | Heater for heating a medium to form a gas dispersion |
| CN113057376B (en) * | 2020-01-02 | 2022-10-14 | 湖南中烟工业有限责任公司 | Heater for heating a medium to form an aerosol |
| CN213587433U (en) * | 2020-09-01 | 2021-07-02 | 深圳市合元科技有限公司 | Aerosol generating device and resistance heater |
| CN215347048U (en) * | 2020-09-01 | 2021-12-31 | 深圳市合元科技有限公司 | Aerosol generating device and infrared heater |
| CN215775575U (en) * | 2021-07-22 | 2022-02-11 | 深圳市基克纳科技有限公司 | Heating tube of aerosol generating device and aerosol generating device |
| CN113662271A (en) * | 2021-08-09 | 2021-11-19 | 深圳市基克纳科技有限公司 | Heating structure of aerosol generating device and aerosol generating device |
| CN114128932A (en) * | 2021-11-30 | 2022-03-04 | 北京温致科技有限公司 | Heating module and heating non-combustion smoking set |
| CN114158788A (en) * | 2021-12-07 | 2022-03-11 | 深圳麦时科技有限公司 | Heating element and aerosol forming device |
| CN217547287U (en) * | 2022-03-15 | 2022-10-11 | 深圳市基克纳科技有限公司 | Heating structure of aerosol generating device and aerosol generating device |
-
2022
- 2022-03-15 CN CN202220575841.5U patent/CN217547287U/en active Active
- 2022-10-18 WO PCT/CN2022/126018 patent/WO2023173736A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023173736A1 (en) * | 2022-03-15 | 2023-09-21 | 深圳市基克纳科技有限公司 | Heating structure of aerosol generating device and aerosol generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023173736A1 (en) | 2023-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204426695U (en) | Be applicable to the heater heating smoking article | |
| CN205052881U (en) | Cigarette cures device | |
| CN104770895B (en) | Heater and aerosol producer for tobacco product | |
| WO2016070553A1 (en) | Baking type electronic cigarette with flavor adjusting function | |
| CN208228316U (en) | A kind of changeable type electronic cigarette baking heat generating component and electronic cigarette | |
| CN208064493U (en) | A kind of partition heating formula heater and its low temperature smoking set of application | |
| CN108552599A (en) | A kind of changeable type electronic cigarette baking heat generating component and electronic cigarette | |
| CN110313639A (en) | Partition heating formula heater and its low temperature smoking set of application | |
| WO2022206428A1 (en) | Aerosol generating device and resistance heater for aerosol generating device | |
| CN209930531U (en) | Electron cigarette heating member with tubular structure | |
| CN217547287U (en) | Heating structure of aerosol generating device and aerosol generating device | |
| EP4169402A1 (en) | Heating structure for aerosol generation device, and aerosol generation device | |
| CN103533684A (en) | Heater for electrically heating cigarettes | |
| CN213587433U (en) | Aerosol generating device and resistance heater | |
| CN111296895A (en) | Heating device of electronic cigarette | |
| CN112369713A (en) | Heating assembly and aerosol generating device with same | |
| CN110037352A (en) | A kind of non-contact heating air type electronic cigarette heater | |
| CN218921659U (en) | Heating non-burning smoking set | |
| CN203554710U (en) | Heater used for electrically heating cigarettes | |
| CN215775575U (en) | Heating tube of aerosol generating device and aerosol generating device | |
| CN205196981U (en) | Cigarette case with flames of anger point cigarette device | |
| CN208160043U (en) | The cup type heating device of baking-type electronic cigarette | |
| CN217509910U (en) | Heating element and electronic atomization device | |
| CN113367409A (en) | Heating tube of aerosol generating device and aerosol generating device | |
| CN215347054U (en) | Heating element and heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |