CN113261706A - Electronic atomizer - Google Patents
Electronic atomizer Download PDFInfo
- Publication number
- CN113261706A CN113261706A CN202110614117.9A CN202110614117A CN113261706A CN 113261706 A CN113261706 A CN 113261706A CN 202110614117 A CN202110614117 A CN 202110614117A CN 113261706 A CN113261706 A CN 113261706A
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- Prior art keywords
- atomizer
- electronic
- electric connection
- atomizing
- heating
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- 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.)
- Pending
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 239000002023 wood Substances 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 238000005245 sintering Methods 0.000 claims abstract description 12
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 241000208125 Nicotiana Species 0.000 claims description 20
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 14
- 238000012545 processing Methods 0.000 abstract description 10
- 239000003571 electronic cigarette Substances 0.000 abstract description 8
- 125000004432 carbon atom Chemical group C* 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000005087 graphitization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004505 smoke cartridge Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 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
- A24F40/46—Shape or structure of electric heating means
-
- 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
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
The electronic atomizer is prepared by sintering a wood activated 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 provided by the invention is used as an atomizer of an electronic cigarette cartridge by converting carbon atoms of the wood activated carbon from an amorphous state to a layered ordered structure to form a heating atomizer with conductive performance and heating performance, so that the problem that the traditional atomizer made of composite materials is easy to separate and separate is solved, and the wood activated carbon is used as a raw material for processing, so that the electronic atomizer is stable in chemical properties, 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 atomizer of the existing electronic cigarette, whether the atomizer of the tobacco tar type electronic cigarette or the atomizer of the tobacco shred type electronic cigarette, is coupled together by a heat-conducting base body and a heating element. In the ceramic heating element disclosed in patent No. CN201922493413.9, the ceramic heating element is composed of a ceramic base and a heating line provided on the surface of the ceramic base. And CN212754269U discloses a ceramic heating wire assembly comprising a ceramic body and a heating wire disposed at the bottom of the ceramic body. Most of the existing atomizers are ceramic matrix and film heating devices, and due to the fact that the expansion coefficients and other inherent characteristics of two materials are inconsistent, the atomizers are prone to being separated and separated after being heated repeatedly 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 of the electronic cigarette atomizer manufactured by adopting a heat-conducting matrix and a heating element is easy to separate and provides the electronic atomizer integrally manufactured by wood activated carbon through an incomplete graphitization process to solve the technical problem in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the electronic atomizer is made by sintering a wood activated carbon raw material blank to at least partially graphitize, and can generate heat required by atomization after being electrified.
Compared with the prior art, the electronic atomizer provided by the invention is used as an atomizer of an electronic cigarette cartridge by converting carbon atoms of the wood activated carbon from an amorphous state to a layered ordered structure to form a heating atomizer with conductive performance and heating performance, so that the problem that the traditional atomizer made of composite materials is easy to separate and separate is solved, and the wood activated carbon is used as a raw material for processing, so that the electronic atomizer is stable in chemical properties, natural, safe and harmless, and good in use effect.
As a first arrangement mode of the electronic atomizer, an atomizing chamber with two open ends is arranged in the atomizer and used for heating and atomizing solid smoke cartridges; through setting up like this to the ring form heats pipe tobacco class cigarette bullet, and the cigarette bullet is whole to be heated more evenly, and atomization effect is good.
Furthermore, the atomizer is in a circular column shape, and an inner cavity of the circular column shape is the atomizing chamber; through setting up like this, make the whole of atomizer have better even heating effect.
As a second arrangement mode of the electronic atomizer, an atomizing chamber with an opening at one end is arranged in the atomizer and used for heating and atomizing solid smoke bombs, and at least one side of the atomizing chamber is provided with an air vent communicated with the outer side; through setting up like this, guarantee the gas permeability in the atomizer chamber.
As a third arrangement mode of the electronic atomizer, the atomizer is provided with a groove-shaped atomizing chamber with an opening at the upper end for heating and atomizing tobacco tar, and a micropore absorption structure is formed on the surface of the atomizer; through setting up like this, the recess type atomizer is whole to have great heating area, and is effectual to the tobacco tar atomization.
As a fourth arrangement 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 setting up like this, atomizer simple structure can be used to heating atomizing solid class cartridge or tobacco tar.
Furthermore, the wood activated carbon raw material blank is added with a conductive medium, such as copper powder or iron powder, so that the conductivity of the atomizer can be effectively improved.
Further, the atomizer has a resistivity of 0.0001 to 0.09 ohm-meter; preferably between 0.001 ohm-meter and 0.05 ohm-meter; through setting up like this, guarantee that the atomizer has better heating effect.
Further, a ceramic glaze coating is arranged on the outer surface of the atomizer; through the arrangement, the oxidation loss of the atomizer during working at the temperature of over 500 ℃ is effectively avoided, and the use reliability of the product is ensured.
Further, an electric connection part is arranged on the outer side of the atomizer; through setting up like this, the atomizer has basic circular telegram function of generating heat, and the circular telegram mode is simple.
Based on the arrangement mode of the first atomizer, the electric connection part comprises two electric connection parts arranged on the side parts of the atomizer, and the two electric connection parts vertically extend to the upper part and the lower part of the atomizer respectively; through setting up like this, the portion of connecting electricity arranges the mode simply, conveniently connects electricity with power supply line.
Or the electric connection part comprises two electric connection parts which are respectively arranged on the upper side and the lower side of the atomizer in a surrounding manner; through setting up like this, the atomizer is whole evenly to generate heat effectually.
Or the electric connection part comprises three electric connection parts which are respectively arranged on the upper side, the middle part and the lower side of the atomizer in a surrounding manner; through the arrangement, the atomizer can be suitable for high-power electrification, and the heating effect is rapid.
Based on the arrangement mode of the second atomizer, the outer side of the atomizer is provided with an electric connection part, the electric connection part comprises two electric connection parts arranged on the side part of the atomizer, and the two electric connection parts vertically extend to the upper part and the lower part of the atomizer respectively; through setting up like this, the portion of connecting electricity arranges the mode simply, conveniently connects electricity with power supply line.
Further, the electric connection part is made of conductive paste; through setting up like this, electrically conductive oar material is effectual with atomizer surface laminating, is favorable to atomizer ohmic heating.
Drawings
FIG. 1 is a schematic view of an electronic atomizer according to the first embodiment 1
FIG. 2 is a schematic view of an electronic atomizer according to the first embodiment 2
FIG. 3 is a schematic view of an electronic atomizer according to the first embodiment 3
FIG. 4 is a schematic view of an electronic atomizer according to a second embodiment
FIG. 5 is a top view of the electronic atomizer with a sheet structure
Detailed Description
The technical scheme of the invention is described in the following with the accompanying drawings:
the first embodiment is as follows:
referring to fig. 1 to 3, the electronic atomizer 1 of the present invention is made by sintering a wood activated carbon raw material blank 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, and the atomizer 1 can generate heat required for atomization after being electrified. The process of sintering the wood activated carbon to perform at least partial graphitization can be realized by the existing processing technique, and the partial graphitization refers to the process of controlling the high-temperature sintering time to perform incomplete graphitization on the activated carbon.
Compared with the prior art, the electronic atomizer 1 provided by the invention has the advantages that the carbon atoms of the wood activated carbon are converted from the amorphous state to the layered ordered structure to form the heating atomizer body with the conductive performance and the heating performance, and the wood activated carbon is used as the atomizer 1 of the electronic cigarette bullet, so that the problem that the traditional atomizer 1 made of composite materials is easy to separate and separate is solved, and the wood activated carbon is used as a raw material for processing, so that the wood activated carbon is stable in chemical property, natural, safe and harmless, and good in use effect.
Referring to fig. 1 to 3, in an embodiment, an atomizing chamber 11 with two open ends is provided in the atomizer 1 for heating and atomizing solid-type cartridges, such as tobacco-type cartridges. The atomizing chamber 11 of the atomizer 1 can be made by sintering and machining the wood activated carbon raw material blank; or directly obtained by sintering and processing a wooden activated carbon raw material blank body with a cavity; through setting up like this to the ring form heats pipe tobacco class cigarette bullet, and the cigarette bullet is whole to be heated more evenly, and atomization effect is good.
Referring to fig. 1, in one embodiment, the atomizer 1 is a cylindrical ring, and an inner cavity of the cylindrical ring is the atomizing chamber 11; through setting up like this, make atomizer 1's whole have better even heating effect, the structure is more firm moreover.
In an alternative embodiment (not shown), the atomizer 1 is provided with an atomizing chamber 11 with an opening at one end for heating and atomizing solid smoke cartridge, at least one side of the atomizing chamber 11 is provided with a plurality of air holes communicated with the outside, for example, the bottom or the side of the atomizing chamber 11 is provided with a plurality of air holes communicated with the outside, the atomizer 1 may be cylindrical; when the atomizer is used as a cylindrical atomizer 1, the air holes are arranged at the bottom of the atomizer; through setting up like this, guarantee the gas permeability in the atomizer chamber.
Referring to fig. 5, in an alternative embodiment, the atomizer is a sheet-like structure for heating and atomizing solid-type cartridges, such as tobacco-type cartridges; during operation, the slice atomizer toasts the tip of tobacco class cartridge and heats the pipe tobacco in can the atomizing cartridge, and atomizer simple structure.
In one embodiment, the conductive media, such as copper powder or iron powder, are added to the wooden activated carbon raw material blank, so as to effectively improve the conductivity of the atomizer 1.
In an embodiment (not shown), the outer surface of the atomizer 1 is provided with a ceramic glaze coating, the specific processing mode can be made by the existing processes of sintering the ceramic glaze coating on the surface of the atomizer 1, and when an atomized body made of wood activated carbon through incomplete graphitization works at a temperature of more than 500 ℃, oxidation reaction is easy to occur on the surface, so that loss is caused to the structure of the atomizer 1; by the arrangement, the atomizer 1 is effectively prevented from oxidation loss when working at the temperature of over 500 ℃; moreover, the thermal expansion coefficient of the ceramic glaze is slightly smaller than that of the graphitized wood activated carbon, so that the peeling separation caused by the inconsistency of the thermal expansion coefficients between the ceramic glaze and the graphitized wood activated carbon can be avoided, and the use reliability of the product is ensured; through setting up like this, effectively avoid atomizer 1 to take place the oxidation loss when the work of more than 500 ℃, guarantee the use reliability of product.
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 energization heating function and a simple energization mode.
Referring to fig. 1, in a further embodiment, the electric connection part 2 includes two electric connection parts 2 arranged on the side of the atomizer 1, the two electric connection parts 2 are respectively symmetrically arranged on two sides of the atomizer 1, the two electric connection parts 2 are respectively electrically connected with a first electrode and a second electrode of a power supply circuit, and the two electric connection parts 2 respectively vertically extend to the upper part and the lower part of the atomizer 1; through the arrangement, the electric connection parts 2 are symmetrically arranged on the two sides of the atomizer 1, so that the current generated between the two electric connection parts 2 can respectively flow through the front surface and the back surface of the atomizer 1, and the atomizer 1 has a good heating effect; moreover, the arrangement mode of the power connection part 2 is simple, and the power connection with a power supply circuit is convenient.
Referring to fig. 2, in an alternative embodiment, the power connection part 2 includes two power connection parts 2 respectively annularly arranged on the upper side and the lower side of the atomizer 1, for example, the width of the power connection part 2 may be selected to be 1.5mm, the two power connection parts 2 are respectively annularly arranged on the upper side and the lower side of the atomizer 1, the two power connection parts 2 are respectively electrically connected with the first electrode and the second electrode of the power circuit, the atomizer 1 is located between the two power connection parts 2 to form a heating surface, and the atomizer 1 has a good overall uniform heating effect.
Referring to fig. 3, in an alternative embodiment, the electric connection part 2 comprises three electric connection parts 2 respectively arranged on the upper side, the middle part and the lower side of the atomizer 1 in a surrounding manner, the electric connection parts 2 on the upper side and the lower side are electrically connected with a first electrode of a power supply circuit, and the electric connection part 2 in the middle part is electrically connected with a second electrode of the power supply circuit; through 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 electrification and has a rapid heating effect.
In one embodiment, the electrical connection part 2 is made of an electrically conductive paste, preferably an electrically conductive silver paste; by so arranging, it is ensured that the atomizer 1 is electrically connected to the power supply line.
In one embodiment, the atomizer has a resistivity ρ of 0.0001 to 0.09 ohm-meters; preferably, the atomizer 1 has a resistivity ρ of between 0.001 ohm-meter and 0.05 ohm-meter. During the graphitization process of sintering, the wood activated carbon raw material body gradually changes the physical property of the resistivity due to the transformation of the amorphous state in the wood activated carbon raw material body to the layered ordered structure, the change of the resistivity of the atomizer 1 can be controlled by controlling the sintering time of the atomizer, and the resistance value R of the material is related to the resistivity rho of the wood activated carbon raw material body, the length L of the structure and the area S according to the physical formula R rho L/S. 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 of this application can freely design and control the resistance value of the atomizer that processing reachs according to user's use needs, makes things convenient for product production processing and manufacturing.
Taking an atomizer 1 in a circular column shape and arranging two annular electric connection parts 2 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 electric connection part 2 is 1.5mm, the effective electric conduction heating area length of the atomizer 1 between the two electric connection parts 2 is 9-2 × 1.5 × 6mm, and when the resistance value of the atomizer is controlled to 0.1979 Ω according to the design requirement, the physical formula R is ρ L/S, and ρ ═ RS/L is 0.1979 × 31.4 (4.5 × RS/L is 0.1979 ″ (4.5 × 0.1979)2-2.52)*10-6/6*10-3＝1.45*10-3Ohm-meter, so that the atomizer with the required resistivity as the corresponding numerical value is obtained through processing.
Example two:
referring to fig. 4, the main difference between the present embodiment and the first embodiment is that the upper end of the atomizer 1 is opened to form a groove-shaped atomizing chamber 12 for heating and atomizing tobacco tar, such as a tobacco tar cartridge, the atomizer 1 may be a rectangular parallelepiped or an ellipsoid, and the groove-shaped atomizing chamber 12 may also be a rectangle or an ellipse. The surface of the atomizer 1 body is formed with a microporous structure due to the physical properties of the activated carbon, so that the atomizer has a good heat absorption and addition effect on tobacco tar; through setting up like this, recess type atomizer 1 has great heating area, and is effectual to the tobacco tar atomization.
In one embodiment, the outer side of the atomizer 1 is provided with an electric connection part 2, the electric connection part 2 comprises two electric connection parts 2 arranged on the side parts of the atomizer 1, the two electric connection parts 2 are respectively and electrically connected with a first electrode and a second electrode of a power circuit, the two electric connection parts 2 respectively vertically extend to the upper part and the lower part of the atomizer 1, and the two electric connection parts 2 can extend out of the bottom of the atomizer 1 by introducing a conductive piece, so that the electric connection parts 2 are conveniently connected with the power circuit; by this arrangement, the arrangement of the power connection part 2 is simple.
In one embodiment, the electrical connection part 2 is made of an electrically conductive paste, preferably an electrically conductive silver paste; by means of the arrangement, the atomizer 1 and the electric connection part 2 are ensured to be in electric connection.
Example three:
referring to fig. 5, the main difference between the first embodiment and the second embodiment is that the atomizer 1 is a sheet structure for heating and atomizing tobacco tar; during operation, slice atomizer 1 is arranged in the tobacco tar, and atomizer 1 after the ohmic heating can atomize the tobacco tar with heat transfer to the tobacco tar, 1 simple structure of atomizer. The plate-shaped atomizer 1 may be provided in plurality according to design requirements.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (14)
1. The electronic atomizer is characterized in that the electronic atomizer is prepared by sintering a wood activated carbon raw material blank to at least partially graphitize, and the atomizer can generate heat required by atomization after being electrified.
2. The electronic atomizer of claim 1, wherein said atomizer has an atomizing chamber therein with two open ends for heating and atomizing the solid-type cartridge.
3. The electronic atomizer of claim 2, wherein said atomizer is cylindrical and the inner cylindrical cavity is said atomizing chamber.
4. The electronic atomizer according to claim 1, wherein an atomizing chamber with an opening at one end is arranged in the atomizer for heating and atomizing the solid cartridge, and at least one side of the atomizing chamber is provided with a communicating outer air hole.
5. The electronic atomizer according to claim 1, wherein said atomizer is provided with a groove-shaped atomizing chamber with an upper end opened for heating and atomizing the tobacco tar, and a microporous structure is formed on the surface of the atomizer.
6. The electronic atomizer of claim 1, wherein said atomizer is a sheet-like structure for heat atomizing a solid-type cartridge or tobacco tar.
7. The electronic atomizer according to any one of claims 1 to 6, wherein a conductive medium is added to the wood activated carbon raw material body.
8. The electronic atomizer of any one of claims 1 to 6, wherein the electrical resistivity of the atomizer is from 0.0001 ohm-meter to 0.09 ohm-meter.
9. The electronic atomizer of claim 8, wherein the electrical resistivity of said atomizer is from 0.001 ohm-meter to 0.05 ohm-meter.
10. An electronic atomiser according to any of claims 1 to 4 or 6, wherein the outer surface of the atomiser is provided with a coating of ceramic glaze.
11. The electronic atomizer of claim 1, wherein an electrical connection portion is provided on an outer side of said atomizer.
12. The electronic atomizer of claim 11, wherein the electrical connection portion comprises two electrical connection portions provided at the side portions of the atomizer, the two electrical connection portions extending vertically to the upper portion and the lower portion of the atomizer, respectively;
or the electric connection part comprises two electric connection parts which are respectively arranged on the upper side and the lower side of the atomizer in a surrounding manner;
or the electric connection part comprises three electric connection parts which are respectively arranged on the upper side, the middle part and the lower side of the atomizer in a surrounding manner.
13. The electronic atomizer of claim 6, wherein the atomizer is provided with an electric connection part at the outer side thereof, the electric connection part comprises two electric connection parts arranged at the side parts of the atomizer, and the two electric connection parts vertically extend to the upper part and the lower part of the atomizer respectively.
14. The electronic atomizer of any one of claims 11 to 13, wherein said electrical connection portion is made of an electrically conductive paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110614117.9A CN113261706A (en) | 2021-06-02 | 2021-06-02 | Electronic atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110614117.9A CN113261706A (en) | 2021-06-02 | 2021-06-02 | Electronic atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113261706A true CN113261706A (en) | 2021-08-17 |
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ID=77233964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110614117.9A Pending CN113261706A (en) | 2021-06-02 | 2021-06-02 | Electronic atomizer |
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| Country | Link |
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| CN (1) | CN113261706A (en) |
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|---|---|---|---|---|
| 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 |
| CN105636467A (en) * | 2013-08-28 | 2016-06-01 | R·J·雷诺兹烟草公司 | Carbon conductive substrate for electronic smoking article |
| 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 |
| 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 |
| CN108451054A (en) * | 2018-06-26 | 2018-08-28 | 南通金源新材料有限公司 | A kind of cigarette core material and preparation method thereof heating the cigarette that do not burn |
| CN109820247A (en) * | 2017-11-23 | 2019-05-31 | 上海烟草集团有限责任公司 | A kind of atomizer and electronic cigarette |
-
2021
- 2021-06-02 CN CN202110614117.9A patent/CN113261706A/en active Pending
Patent Citations (7)
| 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 |
| CN105636467A (en) * | 2013-08-28 | 2016-06-01 | R·J·雷诺兹烟草公司 | Carbon conductive substrate for electronic smoking article |
| 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 |
| 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 |
| CN109820247A (en) * | 2017-11-23 | 2019-05-31 | 上海烟草集团有限责任公司 | A kind of atomizer and electronic cigarette |
| CN108451054A (en) * | 2018-06-26 | 2018-08-28 | 南通金源新材料有限公司 | A kind of cigarette core material and preparation method thereof heating the cigarette that do not burn |
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