CN108495386A - A kind of heater for electrical heating cigarette - Google Patents
A kind of heater for electrical heating cigarette Download PDFInfo
- Publication number
- CN108495386A CN108495386A CN201810329667.4A CN201810329667A CN108495386A CN 108495386 A CN108495386 A CN 108495386A CN 201810329667 A CN201810329667 A CN 201810329667A CN 108495386 A CN108495386 A CN 108495386A
- Authority
- CN
- China
- Prior art keywords
- heater
- support
- electrical heating
- heating
- thermal coefficient
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 76
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000005291 magnetic effect Effects 0.000 claims abstract description 9
- 206010037660 Pyrexia Diseases 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 39
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 12
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 239000002902 ferrimagnetic material Substances 0.000 claims description 3
- 230000005307 ferromagnetism Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 2
- 239000005439 thermosphere Substances 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 7
- 230000006698 induction Effects 0.000 abstract description 5
- 230000011218 segmentation Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Resistance Heating (AREA)
Abstract
The present invention provides a kind of heater for electrical heating cigarette, including heater support and it is fixed on the heater element of heater support, the heater support and heater element are formed by different thermal coefficient material preparations, and the thermal coefficient of the heater support is less than the thermal coefficient of heater element.The thermal coefficient of heater support of the present invention is less than the thermal coefficient of heater element, influence of the heat transfer of heater high-temperature generation to pedestal and heating utensil outside wall temperature can effectively be evaded in this way, it wherein uses separate type resistance heating heater that can effectively reduce heat transfer of the fever section heat to base portion, reduces base temperature；Electric heater prepared by different materials, pedestal reduce base temperature using the low material of thermal coefficient；Magnetic induction heating uses segmentation structure, non-fever section to use nonferromugnetic material, not will produce heat, can effectively reduce base temperature.
Description
Technical field
The present invention relates to new cigarette technical field, specifically a kind of heater for electrical heating cigarette.
Background technology
The important directions that electrical heating low temperature cigarette develops at present as novel tobacco, the heater in electrical heating cigarette
It is an important heat generating components.Height, the thermal conductivity etc. of heating efficiency are all an important factor for influencing product actual use.It is existing
Heater is an integral structure in some electrical heating low temperature cigarettes, and overheat outside heater, causes heater to be led when working in this way
Heat has certain influence and product casing to overheat experience property poor problem the service life of bottom circuit.
Invention content
The present invention provides a kind of heater for electrical heating cigarette, and integral type heater is used to solve electrical heating utensil
External problems of excessive heat effectively evades influence of the heat transfer of heater high-temperature generation to pedestal and heating utensil outside wall temperature.
A kind of heater for electrical heating cigarette, including heater support and the fever member for being fixed on heater support
Part, the heater support and heater element are formed by different thermal coefficient material preparations, the heat conduction system of the heater support
Thermal coefficient of the number less than heater element.
Further, the heater element uses resistance heating, the heater element to include heater substrate, be set to heating
The heating layer of device matrix outer wall and the tip set on heater substrate end.
Further, the heater substrate main body is prepared by aluminium oxide ceramics, and heater support main body is by zirconium oxide system
It is standby.
Further, the heating layer is located at the front end outer wall of heater substrate, and heating layer is located at the hair of heater substrate
Thermal region, the region that heating layer is not arranged are non-heating region, and the heating region of heater substrate connects with non-heating region
Place is set there are one calandria hollow cavity.
Further, the heater support is set there are one heater support cavity.
Further, a thermal insulation layer is set between the heater substrate and the heater support.
Further, at least 2 or more contact conductors are drawn on the heating layer of the heater element, for power supply and
Control circuit connects.
Further, the heater element is generated heat using magnetic induction, and the heater element includes ferromagnet and is set to ferromagnetic
The tip in body end portion.
Further, the ferromagnet is prepared by the strong ferromagnetism of magnetic conductivity or ferrimagnetic material, the heater bottom
Seat main body is prepared by the low nonferromugnetic material of thermal conductivity.
Further, a thermal insulation layer is set between the ferromagnet and the heater support.
The thermal coefficient of heater support of the present invention is less than the thermal coefficient of heater substrate, can effectively advise in this way
Influence of the heat transfer of heater high-temperature generation to pedestal and heating utensil outside wall temperature is kept away, wherein using separate type resistance heating
Heater can effectively reduce heat transfer of the fever section heat to base portion, reduce base temperature；Electricity prepared by different materials
Heater, pedestal reduce base temperature using the low material of thermal coefficient；Magnetic induction heating uses segmentation structure, non-fever
Duan Caiyong nonferromugnetic materials, not will produce heat, can effectively reduce base temperature.
Description of the drawings
Fig. 1 is the schematic cross-section of the embodiment of the present invention one；
Fig. 2 is the schematic cross-section of the embodiment of the present invention two；
Fig. 3 is the schematic cross-section of the embodiment of the present invention three；
Fig. 4 is the schematic cross-section of the embodiment of the present invention four；
Fig. 5 is the schematic cross-section of the embodiment of the present invention five.
In figure：1- tips；2- heater substrates；3- heating layers；4- heater supports；5- heater support cavitys；6- electricity
Pole lead；7- ferromagnets；8- calandria hollow cavities.
Specific implementation mode
Below in conjunction with the attached drawing of the present invention, technical scheme of the present invention is clearly and completely described.
Fig. 1 is structural schematic diagram of the present invention for the heater embodiment one of electrical heating cigarette, shown to be used for electrical heating
The heater of cigarette is segmentation structure, is consisted of two parts, respectively heater element and heater support 4.The fever member
Part use resistance heating, including heater substrate 2, set on 2 outer wall of heater substrate heating layer 3 and be set to heater substrate
The tip 1 of 2 ends, heater substrate 2 are cylindrical structure, and tip 1 is conical structure, this kind of structure can be in order to external cigarette
Branch is inserted into.Protective layer can be also arranged in 3 outer wall of heating layer.
The heater element is fixed on heater support 4, heater support 4 and heater element be male-female grafting or
Buckle is spiral fixed.The heater support 4 and heater substrate 2 are formed by different thermal coefficient material preparations, for example,
In the present embodiment, 2 main body of heater substrate is prepared by aluminium oxide ceramics, and 4 main body of heater support is prepared by zirconium oxide, due to
Higher temperature of the temperature at 100 DEG C -420 DEG C, heater bottom is prepared using the low zirconium oxide of thermal coefficient when heater element works
Seat 4 can effectively obstruct the heat that heating region passes over, to avoid the heating utensil outside wall temperature prepared excessively high.
At least 2 or more contact conductors are drawn from the heating layer 3 of heater element, for connecting with power supply and control circuit
It connects.
Temperature control lead, the temperature for measuring heater element can also be set on heating layer 3 in another embodiment.
In another embodiment, a thermal insulation layer can also be set between heater substrate 2 and heater support 4,
Further decrease heat transfer of the high temperature heat to heater support 4 of heater substrate 2.
Fig. 2 is structural schematic diagram of the present invention for the heater embodiment two of electrical heating cigarette, is also segmentation structure,
This kind of heater has for magnetic induction heaters, this kind of heater consists of two parts, including heater element and heater support
4.The heater element includes ferromagnet 7 and the tip 1 set on 7 end of ferromagnet, and tip 1 is conical structure, this kind of structure
It can be inserted into order to external cigarette.
The ferromagnet 7 is prepared by the strong ferromagnetism of magnetic conductivity or ferrimagnetic material, including carbon steel, iron, cobalt, nickel, no
Become rusty iron, seamless steel pipe, alloy etc..The heating region that the ferromagnet 7 is formed can be solid construction or hollow-core construction.
The temperature when ferromagnet 7 works is controlled at 100 DEG C -420 DEG C, and specific temperature control is according to cigarette of being heated
Temperature is selected.According to the different ferromagnetic Curie temperature of the heating temperature of cigarette selection, for example, if control temperature is 210
DEG C, PC44 materials may be used, the Curie temperature of this kind of material is at 210 DEG C.
4 main body of the heater support is prepared by zirconium oxide, since the temperature of heating region is higher at 100 DEG C -420 DEG C
Temperature prepares heater support 4 using the low zirconium oxide of thermal coefficient and can effectively obstruct magnetic induction heating region and transmitted
The heat come, to effectively avoid the heating utensil outside wall temperature prepared excessively high.
In another embodiment, a thermal insulation layer can also be set between ferromagnet 7 and heater support 4, into one
Step reduces heat transfer of 7 high temperature heat of ferromagnet to heater support 4.
Fig. 3 is structural schematic diagram of the present invention for the heater embodiment three of electrical heating cigarette, this kind of heater structure
It is similar with the structure in embodiment 1, only had differences in the connection type of heater substrate 2 and heater support 4.This reality
It applies heater element described in example to be fixed on heater support 4, heater support 4 is male-female engagement grafting or card with heater element
Button is spiral fixed.
One thermal insulation layer can be set between heater substrate 2 and heater support 4 in another embodiment, effectively
Reduce heat transfer of the heater substrate 2 to heater support 4.
Fig. 4 is structural schematic diagram of the present invention for the heater example IV of electrical heating cigarette, is an integral structure,
The diversified forms such as cylinder, Elliptic Cylinder, multi-faceted column, cross star cylinder, trident star cylinder may be used in this kind of heater.
The heater includes 4 two major parts of heater substrate 2 and heater support, 2 main body of heater substrate
It being prepared by aluminium oxide ceramics, 4 main body of heater support is prepared by the low nonferromugnetic material of thermal conductivity (such as zirconium oxide), due to
Higher temperature of the temperature at 100 DEG C -420 DEG C, heater bottom is prepared using the low zirconium oxide of thermal coefficient when heater element works
Seat 4 can effectively obstruct the heat that heating region passes over, to avoid the heating utensil outside wall temperature prepared excessively high.
It is equipped with the heating layer 3 positioned at heating region in the front end outer wall of heater substrate 2, the region of heating layer 3 is not set
As non-heating region；It is equipped with tip 1 in 2 end of heater substrate.Wherein, in the heating region of heater substrate 2 and non-hair
Thermal region joint is set there are one calandria hollow cavity 8, and it is hollow that the heater substrate 2 of an entirety by hollow out goes out a calandria
After chamber 8, the heat transfer of heating region can only be by the edge of calandria hollow cavity 8 to the heat transfer of bottom, the heat of reduction
The channel transmitted is measured, the heat transfer to heater support 4 can be reduced.
In another embodiment, the material of low heat conductivity, such as zirconium oxide, guarantor can be filled in calandria hollow cavity 8
Wen Mian, silica etc..
Fig. 5 is structural schematic diagram of the present invention for the heater embodiment five of electrical heating cigarette, is separate structure,
The diversified forms such as cylinder, Elliptic Cylinder, multi-faceted column, cross star cylinder, trident star cylinder may be used in this kind of structure.
The heater includes 4 two parts of heater element and heater support, wherein the heater element includes heating
Device matrix 2, the tip 1 set on the heating layer 3 of 2 outer wall of heater substrate and set on 2 end of heater substrate, heater substrate
2 be cylindrical structure, and tip 1 is conical structure, this kind of structure can be inserted into order to external cigarette.
The heater support 4 is default and the matched aperture of heater element, heater element are directly inserted into heater
On pedestal 4, less than heater substrate 2, (2 main body of heater substrate can be made pottery the thermal conductivity of the material of heater support 4 by aluminium oxide
Prepared by porcelain, 4 main body of heater support can be prepared by zirconium oxide, due to when heater element works temperature 100 DEG C -420 DEG C compared with
High-temperature, preparing heater support 4 using the low zirconium oxide of thermal coefficient can effectively obstruct what heating region passed over
Heat, to avoid the heating utensil outside wall temperature prepared excessively high), while there are one heater supports on heater support 4
Cavity 5 can reduce the material for preparing of heater support 4, reduce heat saturation, reduce heater substrate 2 and heater bottom
The contact area of seat 4, can also reduce transmission of the heat to heater support, reduce the temperature of pedestal to greatest extent.
In another embodiment, calandria hollow cavity 8 fill low heat conductivity material, such as zirconium oxide, heat-preservation cotton,
Silica etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Belong to those skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in all are answered
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of heater for electrical heating cigarette, it is characterised in that：Including heater support and it is fixed on heater support
Heater element, the heater support and heater element form by different thermal coefficient material preparations, the heater support
Thermal coefficient be less than heater element thermal coefficient.
2. being used for the heater of electrical heating cigarette as described in claim 1, it is characterised in that：The heater element uses resistance
Fever, the heater element include heater substrate, set on the heating layer of heater substrate outer wall and set on heater substrate
The tip of end.
3. being used for the heater of electrical heating cigarette as claimed in claim 2, it is characterised in that：The heater substrate main body by
Prepared by aluminium oxide ceramics, heater support main body is prepared by zirconium oxide.
4. being used for the heater of electrical heating cigarette as claimed in claim 2 or claim 3, it is characterised in that：The heating layer, which is located at, to be added
The outer wall of hot device matrix, heating layer are located at the heating region of heater substrate, and the region that heating layer is not arranged is non-hot zone
Domain, the heating region of heater substrate and non-heating region joint set that there are one calandria hollow cavities.
5. being used for the heater of electrical heating cigarette as claimed in claim 2 or claim 3, it is characterised in that：The heater support is set
There are one heater support cavitys.
6. being used for the heater of electrical heating cigarette as claimed in claim 2 or claim 3, it is characterised in that：The heater substrate and
One thermal insulation layer is set between the heater support.
7. being used for the heater of electrical heating cigarette as claimed in claim 2 or claim 3, it is characterised in that：The hair of the heater element
At least 2 or more contact conductors are drawn on thermosphere, for being connect with power supply and control circuit.
8. being used for the heater of electrical heating cigarette as described in claim 1, it is characterised in that：The heater element uses magnetic strength
It should generate heat, the heater element includes ferromagnet and the tip set on ferromagnet end.
9. being used for the heater of electrical heating cigarette as claimed in claim 8, it is characterised in that：The ferromagnet is strong by magnetic conductivity
Ferromagnetism or ferrimagnetic material prepare, the heater support main body is prepared by the low nonferromugnetic material of thermal conductivity.
10. being used for the heater of electrical heating cigarette as claimed in claim 8 or 9, it is characterised in that：The ferromagnet and described
One thermal insulation layer is set between heater support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329667.4A CN108495386A (en) | 2018-04-13 | 2018-04-13 | A kind of heater for electrical heating cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329667.4A CN108495386A (en) | 2018-04-13 | 2018-04-13 | A kind of heater for electrical heating cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108495386A true CN108495386A (en) | 2018-09-04 |
Family
ID=63315691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810329667.4A Pending CN108495386A (en) | 2018-04-13 | 2018-04-13 | A kind of heater for electrical heating cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108495386A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123804A (en) * | 2018-09-21 | 2019-01-04 | 深圳麦克韦尔股份有限公司 | Toast smoking set and its heating component |
| CN109123806A (en) * | 2018-09-21 | 2019-01-04 | 深圳麦克韦尔股份有限公司 | Toast smoking set |
| CN110558618A (en) * | 2019-08-27 | 2019-12-13 | 深圳顺络电子股份有限公司 | Ceramic heating body for electronic cigarette |
| CN110584220A (en) * | 2019-10-15 | 2019-12-20 | 中国科学技术大学先进技术研究院 | Heat transfer assembly and suction device |
| CN110652042A (en) * | 2019-09-12 | 2020-01-07 | 深圳麦克韦尔科技有限公司 | Electronic cigarette baking tool and heating device thereof |
| CN110677936A (en) * | 2019-08-27 | 2020-01-10 | 深圳顺络电子股份有限公司 | Ceramic heating body |
| WO2020093667A1 (en) * | 2018-11-08 | 2020-05-14 | 广东精彩国际生物科技有限公司 | Heating element and electronic smoking set having same |
| WO2020107910A1 (en) * | 2018-11-29 | 2020-06-04 | 湖北中烟工业有限责任公司 | Novel ceramic heating element composition and preparation and use of heating element using same |
| CN111405698A (en) * | 2020-03-20 | 2020-07-10 | 云南中烟工业有限责任公司 | Electromagnetic heating circuit based on double closed-loop ratio control and control method and application thereof |
| WO2020182730A3 (en) * | 2019-03-11 | 2020-11-05 | Nicoventures Trading Limited | Aerosol generation device heater element manufacture |
| WO2021013146A1 (en) * | 2019-07-22 | 2021-01-28 | 湖北中烟工业有限责任公司 | Heating element and vaping system having heating element |
| CN112335334A (en) * | 2018-09-11 | 2021-02-05 | 京瓷株式会社 | Heater and heating tool for cigarette having the same |
| CN112369686A (en) * | 2020-05-12 | 2021-02-19 | 湖北中烟工业有限责任公司 | Heating device |
| CN112931957A (en) * | 2019-12-10 | 2021-06-11 | 深圳市合元科技有限公司 | Susceptor for aerosol-generating device, aerosol-generating device |
| CN113349466A (en) * | 2021-06-18 | 2021-09-07 | 上海烟草集团有限责任公司 | Heating assembly capable of being used for aerosol generating device and aerosol generating device |
| CN113424997A (en) * | 2021-07-02 | 2021-09-24 | 湖北中烟工业有限责任公司 | Sectional type electromagnetic heating assembly |
| CN114246366A (en) * | 2021-12-20 | 2022-03-29 | 深圳市基克纳科技有限公司 | Induction heating type aerosol forming device and application thereof |
| WO2022171577A1 (en) * | 2021-02-10 | 2022-08-18 | Nicoventures Trading Limited | Apparatus for heating aerosolisable material |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335334B (en) * | 2018-09-11 | 2022-12-09 | 京瓷株式会社 | Heater and heating tool provided with same |
| CN112335334A (en) * | 2018-09-11 | 2021-02-05 | 京瓷株式会社 | Heater and heating tool for cigarette having the same |
| CN109123806A (en) * | 2018-09-21 | 2019-01-04 | 深圳麦克韦尔股份有限公司 | Toast smoking set |
| CN109123804A (en) * | 2018-09-21 | 2019-01-04 | 深圳麦克韦尔股份有限公司 | Toast smoking set and its heating component |
| WO2020093667A1 (en) * | 2018-11-08 | 2020-05-14 | 广东精彩国际生物科技有限公司 | Heating element and electronic smoking set having same |
| WO2020107910A1 (en) * | 2018-11-29 | 2020-06-04 | 湖北中烟工业有限责任公司 | Novel ceramic heating element composition and preparation and use of heating element using same |
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| WO2021013146A1 (en) * | 2019-07-22 | 2021-01-28 | 湖北中烟工业有限责任公司 | Heating element and vaping system having heating element |
| CN110677936A (en) * | 2019-08-27 | 2020-01-10 | 深圳顺络电子股份有限公司 | Ceramic heating body |
| CN110558618A (en) * | 2019-08-27 | 2019-12-13 | 深圳顺络电子股份有限公司 | Ceramic heating body for electronic cigarette |
| CN110652042A (en) * | 2019-09-12 | 2020-01-07 | 深圳麦克韦尔科技有限公司 | Electronic cigarette baking tool and heating device thereof |
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