CN113261706B - Electronic atomizer - Google Patents
Electronic atomizer Download PDFInfo
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- CN113261706B CN113261706B CN202110614117.9A CN202110614117A CN113261706B CN 113261706 B CN113261706 B CN 113261706B CN 202110614117 A CN202110614117 A CN 202110614117A CN 113261706 B CN113261706 B CN 113261706B
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- atomizer
- electronic
- heating
- power connection
- power
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Classifications
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- 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
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- 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
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- Resistance Heating (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
The electronic atomizer is prepared by sintering a wooden active carbon raw material blank to at least partially graphitize, and can generate heat required by atomization after the atomizer is electrified. Compared with the prior art, the electronic atomizer disclosed by the invention has the advantages that the carbon atoms of the wood activated carbon are converted into the heating atomizer with the conductive performance and the heating performance from the amorphous state to the layered ordered structure, so that the electronic atomizer is used as an atomizer of an electronic cigarette bullet, the problem that the traditional atomizer made of composite materials is easy to separate and separate is well avoided, and the wood activated carbon is used as a raw material for processing, so that the electronic atomizer is stable in chemical property, natural, safe and harmless and good in use effect.
Description
Technical Field
The invention belongs to the technical field of electronic cigarettes, and particularly relates to an electronic atomizer.
Background
The existing atomizer of the electronic cigarette, whether the atomizer of the tobacco tar type electronic cigarette or the atomizer of the tobacco shred type electronic cigarette, is formed by coupling a heat conducting substrate and a heating element. The ceramic heater as disclosed in patent number CN201922493413.9 is composed of a ceramic substrate and a heating circuit arranged on the surface of the ceramic substrate. And the ceramic heating wire assembly disclosed in CN212754269U comprises a ceramic body and a heating wire arranged at the bottom of the ceramic body. Most of the prior atomizers are ceramic matrix and film heating devices, and because of the inherent characteristics of the two materials such as the expansion coefficient, the inherent characteristics of the two materials are inconsistent, the atomizers are easy to separate and separate after being repeatedly heated and cooled, and the service effect and the service life of products are affected.
Disclosure of Invention
The invention aims to solve the problem that the service life is influenced by easy detachment of the traditional electronic cigarette atomizer manufactured by adopting a heat conduction matrix and a heating element, and provides an electronic atomizer manufactured by integrating wood activated carbon through incomplete graphitization process so as to solve the prior technical problem.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the electronic atomizer is prepared by sintering a wooden active carbon raw material blank to at least partially graphitize, and can generate heat required by atomization after the atomizer is electrified.
Compared with the prior art, the electronic atomizer disclosed by the invention has the advantages that the carbon atoms of the wood activated carbon are converted into the heating atomizer with the conductive performance and the heating performance from the amorphous state to the layered ordered structure, so that the electronic atomizer is used as an atomizer of an electronic cigarette bullet, the problem that the traditional atomizer made of composite materials is easy to separate and separate is well avoided, and the wood activated carbon is used as a raw material for processing, so that the electronic atomizer is stable in chemical property, natural, safe and harmless and good in use effect.
As a first setting mode of the electronic atomizer, an atomization chamber with two open ends is arranged in the atomizer and is used for heating and atomizing the solid-type cigarette bullet; through the arrangement, the tobacco shred type tobacco cartridges are heated in a circumferential mode, the whole tobacco cartridges are heated more uniformly, and the atomization effect is good.
Further, the atomizer is in a circular column shape, and an inner cavity of the circular column shape is the atomizing chamber; through the arrangement, the whole atomizer has a good uniform heating effect.
As a second setting mode of the electronic atomizer, an atomization chamber with an opening at one end is arranged in the atomizer and is used for heating and atomizing solid smoke bullets, and at least one side of the atomization chamber is provided with an air hole communicated with the outer side; through this setting, guarantee the gas permeability in the atomizer.
As a third setting mode of the electronic atomizer, the atomizer is provided with a groove-shaped atomizing chamber with an opening at the upper end, and is used for heating atomized tobacco tar, and the surface of the atomizer is formed with a micropore suction structure; through the arrangement, the groove type atomizer has a large heating area and good tobacco tar atomization effect.
As a fourth setting mode of the electronic atomizer, the atomizer is of a sheet structure and is used for heating and atomizing solid smoke cartridges or tobacco tar; through the arrangement, the atomizer has a simple structure and can be used for heating and atomizing solid smoke cartridges or tobacco tar.
Furthermore, the conductive medium, such as copper powder or iron powder, is added into the wooden active carbon raw material blank, so that the conductive performance of the atomizer can be effectively improved.
Further, the electrical resistivity of the atomizer is from 0.0001 ohm-meters to 0.09 ohm-meters; preferably between 0.001 ohm-meter and 0.05 ohm-meter; through the arrangement, the atomizer is guaranteed to have a good heating effect.
Further, the outer surface of the atomizer is provided with a ceramic glaze coating; through the arrangement, the oxidation loss of the atomizer during working at the temperature of more than 500 ℃ is effectively avoided, and the use reliability of the product is ensured.
Further, an electricity connection part is arranged on the outer side of the atomizer; through the arrangement, the atomizer has the basic power-on heating function, and the power-on mode is simple.
Based on the first atomizer setting mode, the power connection part comprises two power connection parts arranged on the side part of the atomizer, and the two power connection parts vertically extend to the upper part and the lower part of the atomizer respectively; through the arrangement, the arrangement mode of the power connection part is simple, and the power connection with the power supply circuit is convenient.
Or the power connection part comprises two power connection parts respectively arranged on the upper side and the lower side of the atomizer in a surrounding way; through the arrangement, the atomizer has good overall uniform heating effect.
Or the power connection part comprises three power connection parts respectively arranged on the upper side, the middle part and the lower side of the atomizer in a surrounding way; through the arrangement, the atomizer can be suitable for high-power electrification, and the heating effect is rapid.
Based on the second atomizer setting mode, the outer side of the atomizer is provided with an electricity connection part, the electricity connection part comprises two electricity connection parts arranged on the side part of the atomizer, and the two electricity connection parts vertically extend to the upper part and the lower part of the atomizer respectively; through the arrangement, the arrangement mode of the power connection part is simple, and the power connection with the power supply circuit is convenient.
Further, the electricity receiving part is made of conductive paddle materials; through the arrangement, the conductive paddle material and the surface of the atomizer are good in bonding effect, and the atomizer is conductive to being heated.
Drawings
Fig. 1 is a schematic view 1 of an electronic atomizer according to a first embodiment
Fig. 2 is a schematic view 2 of an electronic atomizer according to a first embodiment
Fig. 3 is a schematic view of an electronic atomizer according to the first embodiment 3
Fig. 4 is a schematic diagram of an electronic atomizer according to a second embodiment
Fig. 5 is a top view of an electronic atomizer of sheet construction
Detailed Description
The technical scheme of the invention is described below with reference to the accompanying drawings:
Embodiment one:
Referring to fig. 1 to 3, the electronic atomizer 1 is prepared by sintering a green body of a wood activated carbon raw material to at least partially graphitize, so that carbon atoms of the wood activated carbon are converted from an amorphous state to a layered ordered structure to have conductive performance and heating performance, and the atomizer 1 can generate heat required by atomization after being electrified. The process of at least partially graphitizing the wood activated carbon by sintering can be realized by the existing processing technology means, and the partial graphitization refers to the process of incompletely graphitizing the activated carbon by controlling the time of high-temperature sintering.
Compared with the prior art, the electronic atomizer 1 disclosed by the invention is used as the atomizer 1 of the electronic cigarette by converting the carbon atoms of the wood activated carbon from an amorphous state to a layered ordered structure into a heating atomizer with conductive performance and heating performance, the problem that the atomizer 1 made of a composite material is easy to separate and separate is well avoided, and the wood activated carbon is used as a raw material for processing, so that the electronic atomizer 1 is stable in chemical property, natural, safe and harmless and good in use effect.
Referring to fig. 1 to 3, in one embodiment, an atomization chamber 11 with two open ends is provided in the atomizer 1, for heating and atomizing a solid type cartridge, such as a cut tobacco type cartridge. The atomizer 1 is provided with an atomization chamber 11 which can be manufactured by mechanical processing after sintering the wooden active carbon raw material blank; or directly obtaining the material through sintering the wooden active carbon raw material blank with the cavity; through the arrangement, the tobacco shred type tobacco cartridges are heated in a circumferential mode, the whole tobacco cartridges are heated more uniformly, and the atomization effect is good.
Referring to fig. 1, in one embodiment, the atomizer 1 is in a shape of a circular cylinder, and an inner cavity of the circular cylinder is the atomizing chamber 11; through this setting, make the whole of atomizer 1 have better even heating effect, the structure is more firm moreover.
In an alternative embodiment (not shown), the atomizer 1 is provided with an atomization chamber 11 with an opening at one end for heating and atomizing the solid type cartridges, at least one side of the atomization chamber 11 is provided with a plurality of air holes communicated with the outside, for example, the bottom or the side of the atomization chamber 11 is provided with a plurality of air holes communicated with the outside, and the atomizer 1 can be cylindrical; when the cylindrical atomizer 1 is used, the air holes are arranged at the bottom of the cylindrical atomizer; through this setting, guarantee the gas permeability in the atomizer.
Referring to fig. 5, in an alternative embodiment, the atomizer is a sheet-like structure for heating an atomized solid-like cartridge, such as a cut tobacco-like cartridge; during operation, the flaky atomizer can atomize tobacco shreds in the tobacco shred type tobacco bomb by baking and heating the end part of the tobacco shred type tobacco bomb, and the atomizer has a simple structure.
In one embodiment, the conductive medium, such as copper powder or iron powder, is added into the wooden activated carbon raw material blank, so that the conductive performance of the atomizer 1 can be effectively improved.
In one embodiment (not shown), the outer surface of the atomizer 1 is provided with a ceramic glaze coating, and the specific processing mode can be manufactured by the existing processes of sintering the ceramic glaze coating on the surface of the atomizer 1, and the like, and when an atomized body made of the wood activated carbon through incomplete graphitization works at the temperature of more than 500 ℃, oxidation reaction is easy to occur on the surface, so that the structure of the atomizer 1 is damaged; by the arrangement, the oxidation loss of the atomizer 1 when working at the temperature of more than 500 ℃ is effectively avoided; moreover, the thermal expansion coefficient of the ceramic glaze is slightly smaller than that of graphitized wood activated carbon, so that peeling separation caused by inconsistent thermal expansion coefficients can be avoided, and the use reliability of the product is ensured; through the arrangement, the oxidation loss of the atomizer 1 during working at the temperature of more than 500 ℃ is effectively avoided, and the use reliability of the product is ensured.
In one embodiment, the outer side of the atomizer 1 is provided with an electric connection part 2; by this arrangement, the atomizer 1 has a basic energizing and heating function, and the energizing mode is simple.
Referring to fig. 1, in a further embodiment, the power connection part 2 includes two power connection parts 2 disposed at the side of the atomizer 1, the two power connection parts 2 are symmetrically disposed at two sides of the atomizer 1, the two power connection parts 2 are electrically connected with a first electrode and a second electrode of a power line, and the two power connection parts 2 vertically extend to the upper part and the lower part of the atomizer 1, respectively; by the arrangement, the two sides of the atomizer 1 are symmetrically provided with the power connection parts 2, so that current generated between the two power connection parts 2 can flow through the front surface and the back surface of the atomizer 1 respectively, and the atomizer 1 has a good heating effect as a whole; moreover, the arrangement mode of the power connection part 2 is simple, and the power connection with the power supply circuit is convenient.
Referring to fig. 2, in an alternative embodiment, the power receiving portion 2 includes two power receiving portions 2 respectively disposed around the upper side and the lower side of the atomizer 1, for example, the width of the power receiving portion 2 may be 1.5mm, the two power receiving portions 2 are respectively disposed around the upper side and the lower side of the atomizer 1, the two power receiving portions 2 are respectively electrically connected with the first electrode and the second electrode of the power line, the atomizer 1 is located between the two power receiving portions 2 to form a heating surface, and the overall uniform heating effect of the atomizer 1 is good.
Referring to fig. 3, in an alternative embodiment, the power receiving portion 2 includes three power receiving portions 2 respectively disposed around the upper side, the middle side and the lower side of the atomizer 1, the power receiving portions 2 on the upper side and the lower side are electrically connected to the first electrode of the power supply line, and the power receiving portion 2 on the middle side is electrically connected to the second electrode of the power supply line; by the arrangement, two parallel heating circuits are formed on the surface of the atomizer 1, so that the atomizer 1 can be suitable for high-power on, and the heating effect is rapid.
In one embodiment, the power receiving portion 2 is made of a conductive paste, preferably conductive silver paste; by this arrangement, it is ensured that an electrical connection is made between the atomizer 1 and the power supply line.
In one embodiment, the atomizer has a resistivity ρ of 0.0001 ohm-meters to 0.09 ohm-meters; preferably, the electrical resistivity ρ of the atomizer 1 is between 0.001 ohm-meter and 0.05 ohm-meter. In the graphitization process of sintering, the internal amorphous state of the green body of the wood activated carbon raw material is converted into a layered ordered structure, so that the physical property of the resistivity of the green body is gradually changed, the change of the resistivity of the atomizer 1 can be controlled by controlling the sintering time of the atomizer, and the physical formula R=ρL/S shows that the material resistance value R is related to the resistivity ρ of the green body and the length L and the area S of the structure. According to the structural size and the resistivity required by design and production, the resistance value obtained by controlling the final sintering processing of the atomizer can be obtained. Therefore, the atomizer can freely design and control the resistance value of the atomizer obtained by processing according to the use requirement of a user, and is convenient for the production, processing and manufacturing of products.
Taking a cylindrical atomizer 1 and two annular power receiving parts 2 arranged on the upper side and the lower side of the atomizer 1 as an example; when the length of the annular columnar atomizer 1 is 9mm, the inner diameter is 5mm, the outer diameter is 9mm, the wall thickness is 2mm, and the width of the power receiving portion 2 is 1.5mm, the effective power-on heating area length of the atomizer 1 between the two power receiving portions 2 is 9-2×1.5=6 mm, and the resistance value of the atomizer is 0.1979 Ω according to design requirements, as can be seen from a physical formula r=ρl/S, ρ=rs/l=0.1979×31.4 (4.5 2-2.52)*10-6/6*10-3＝1.45*10-3 ohm·m), and thus the atomizer with the required resistivity of the corresponding value is obtained by processing.
Embodiment two:
Referring to fig. 4, the main difference between this embodiment and the first embodiment is that the upper end of the atomizer 1 is opened to form a groove-shaped atomization chamber 12 for heating atomized tobacco tar, such as a tobacco tar type cartridge, the atomizer 1 may be a cuboid or an ellipsoid, and the groove-shaped atomization chamber 12 may also be a rectangle or an ellipse. The surface of the atomizer 1 body is provided with a microporous structure due to the physical property of the activated carbon, so that the atomizer has a good adsorption heating effect on tobacco tar; through this setting, recess atomizer 1 has great heating area, and is effectual to the tobacco tar atomizing.
In one embodiment, the electric connection part 2 is disposed at the outer side of the atomizer 1, the electric connection part 2 includes two electric connection parts 2 disposed at the side of the atomizer 1, the two electric connection parts 2 are respectively electrically connected with a first electrode and a second electrode of the power line, the two electric connection parts 2 vertically extend to the upper part and the lower part of the atomizer 1 respectively, and the two electric connection parts 2 can extend out of the bottom of the atomizer 1 by introducing conductive members, so that the electric connection parts 2 are convenient to be connected with the power line; by this arrangement, the arrangement of the power receiving portion 2 is simple.
In one embodiment, the power receiving portion 2 is made of a conductive paste, preferably conductive silver paste; by this arrangement, it is ensured that an electrical connection is formed between the atomizer 1 and the electrical connection portion 2.
Embodiment III:
Referring to fig. 5, the main difference between the present embodiment and the first embodiment is that the atomizer 1 has a sheet structure for heating atomized tobacco tar; when the smoke-free atomizer works, the sheet-shaped atomizer 1 is placed in smoke, the atomizer 1 after being electrified and heated can atomize the smoke through transferring heat to the smoke, and the atomizer 1 is simple in structure. The sheet atomizer 1 may be provided in plural according to design requirements.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.
Claims (13)
1. The electronic atomizer is characterized in that the electronic atomizer is prepared by sintering a wooden active carbon raw material blank to at least partially graphitize, and the atomizer can generate heat required by atomization after being electrified;
the atomizer has a resistivity of 0.0001 ohm-meters to 0.09 ohm-meters.
2. The electronic atomizer according to claim 1, wherein an atomizer chamber with two open ends is provided in the atomizer for heating the atomized solid-like cartridges.
3. The electronic atomizer of claim 2 wherein said atomizer is in the shape of a cylinder and the interior of said cylinder is said atomizing chamber.
4. The electronic atomizer according to claim 1, wherein an atomization chamber with one end open is arranged in the atomizer for heating atomized solid smoke cartridges, and at least one side of the atomization chamber is provided with a ventilation hole communicated with the outside.
5. The electronic atomizer according to claim 1, wherein the atomizer is provided with a groove-shaped atomizing chamber with an opening at the upper end for heating atomized tobacco tar, and the atomizer surface is formed with a micropore structure.
6. The electronic atomizer of claim 1 wherein said atomizer is a sheet-like structure for heating atomized solid-like cartridges or tobacco tar.
7. The electronic atomizer according to any one of claims 1 to 6, wherein a conductive medium is added to the green body of wood-based activated carbon feedstock.
8. The electronic nebulizer of claim 1, wherein the nebulizer has a resistivity of 0.001 ohm-meters to 0.05 ohm-meters.
9. The electronic atomizer according to any one of claims 1 to 4 or 6, wherein the atomizer outer surface is provided with a ceramic glaze coating.
10. The electronic atomizer according to claim 1, wherein an electrical connection is provided on the outside of the atomizer.
11. The electronic atomizer of claim 10 wherein said power connection comprises two power connections on sides of the atomizer, said two power connections extending vertically to upper and lower portions of the atomizer, respectively;
or the power connection part comprises two power connection parts respectively arranged on the upper side and the lower side of the atomizer in a surrounding way;
Or the electricity connection part comprises three electricity connection parts which are respectively arranged on the upper side, the middle part and the lower side of the atomizer in a surrounding way.
12. The electronic atomizer according to claim 6, wherein the outside of the atomizer is provided with a power connection portion, the power connection portion comprises two power connection portions arranged at the side portion of the atomizer, and the two power connection portions vertically extend to the upper portion and the lower portion of the atomizer respectively.
13. The electronic atomizer according to any one of claims 10 to 12, wherein said power receiving portion is made of a conductive paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110614117.9A CN113261706B (en) | 2021-06-02 | 2021-06-02 | Electronic atomizer |
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| CN202110614117.9A CN113261706B (en) | 2021-06-02 | 2021-06-02 | Electronic atomizer |
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| CN113261706A CN113261706A (en) | 2021-08-17 |
| CN113261706B true CN113261706B (en) | 2024-11-19 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4298932B1 (en) * | 2022-05-13 | 2024-09-04 | Shenzhen Smoore Technology Limited | Heat generating element, atomizing assembly, and electronic atomizing device |
| CN116391914A (en) * | 2023-04-21 | 2023-07-07 | 松山湖材料实验室 | A porous carbon core and its preparation method, atomizing core, and electronic atomizer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349687A (en) * | 2012-03-28 | 2015-02-11 | R.J.雷诺兹烟草公司 | Smoking article incorporating conductive substrate |
| CN105307519A (en) * | 2013-03-15 | 2016-02-03 | 奥驰亚客户服务有限责任公司 | Electronic cigarette |
| TW201722197A (en) * | 2015-12-04 | 2017-06-16 | 信越化學工業股份有限公司 | Carbon heater and manufacturing method of the same achieving precise resistance, uniform heating distribution and long service life |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1053926A (en) * | 1996-08-06 | 1998-02-24 | Oozeki Kagaku Kogyo Kk | Production of graphite fiber and heating element using the same |
| JPH1167427A (en) * | 1997-08-27 | 1999-03-09 | Bridgestone Corp | Heater component |
| US10172387B2 (en) * | 2013-08-28 | 2019-01-08 | Rai Strategic Holdings, Inc. | Carbon conductive substrate for electronic smoking article |
| KR102662918B1 (en) * | 2014-12-15 | 2024-05-03 | 필립모리스 프로덕츠 에스.에이. | Handheld aerosol-generating device and cartridge for use with such a device |
| EP3469926A4 (en) * | 2016-06-27 | 2020-02-19 | Japan Tobacco, Inc. | CARTRIDGE FOR TASTE INHALATOR AND TASTE INHALATOR WITH THE TASTE INHALATOR CARTRIDGE |
| US11019847B2 (en) * | 2016-07-28 | 2021-06-01 | Rai Strategic Holdings, Inc. | Aerosol delivery devices including a selector and related methods |
| CN207185904U (en) * | 2017-07-17 | 2018-04-06 | 上海新型烟草制品研究院有限公司 | Atomizer and its electronic cigarette |
| CN109820247B (en) * | 2017-11-23 | 2023-08-22 | 上海烟草集团有限责任公司 | Atomizer and electronic cigarette |
| CN108451054B (en) * | 2018-06-26 | 2020-12-18 | 南通金源新材料有限公司 | Cigarette core material for heating non-combustion cigarette and preparation method thereof |
| CN108552612A (en) * | 2018-07-16 | 2018-09-21 | 云南中烟工业有限责任公司 | A kind of microwave cavity for electronic cigarette |
| CN109349681B (en) * | 2018-11-15 | 2021-09-03 | 深圳市合元科技有限公司 | Porous heating element, atomizer containing porous heating element and porous body preparation method |
| CN110731543A (en) * | 2019-09-23 | 2020-01-31 | 珠海惠友电子有限公司 | Preparation method of microporous ceramic heating element for atomizer |
| CN212064385U (en) * | 2019-12-27 | 2020-12-01 | 陈建波 | A kind of ultra-low power consumption graphene high temperature heating tube |
| CN212414758U (en) * | 2020-07-07 | 2021-01-29 | 中国烟草总公司郑州烟草研究院 | Carbon heating cigarette |
| CN112205682B (en) * | 2020-11-07 | 2025-12-02 | 松湖神健科技(东莞)有限公司 | A nanofiber membrane rapid heating electronic cigarette heating tube |
-
2021
- 2021-06-02 CN CN202110614117.9A patent/CN113261706B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349687A (en) * | 2012-03-28 | 2015-02-11 | R.J.雷诺兹烟草公司 | Smoking article incorporating conductive substrate |
| CN105307519A (en) * | 2013-03-15 | 2016-02-03 | 奥驰亚客户服务有限责任公司 | Electronic cigarette |
| TW201722197A (en) * | 2015-12-04 | 2017-06-16 | 信越化學工業股份有限公司 | Carbon heater and manufacturing method of the same achieving precise resistance, uniform heating distribution and long service life |
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