CN207544334U - A kind of electro-thermal heating element for the cigarette that do not burn for heating - Google Patents
A kind of electro-thermal heating element for the cigarette that do not burn for heating Download PDFInfo
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- CN207544334U CN207544334U CN201721119318.7U CN201721119318U CN207544334U CN 207544334 U CN207544334 U CN 207544334U CN 201721119318 U CN201721119318 U CN 201721119318U CN 207544334 U CN207544334 U CN 207544334U
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- potsherd
- cigarette
- heating
- heating element
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Abstract
The utility model discloses a kind of for heating the electro-thermal heating element for the cigarette that do not burn.It heats heating element and includes the electric heating heating sheet between two layers of the thin potsherd and potsherd being bonded together.Heating electric heating thin slice is connected with conductive electrode, and interface is provided by the circular hole on potsherd surface；The slot led to inside potsherd is arranged at the bottom of the potsherd, and position and the electric heating heating sheet of slot maintain a certain distance, and temperature element can be placed in slot the accurate measurement realized to heating sheet temperature.Heating heating element can be widely used for heating do not burn cigarette heater in, come into full contact in use, the head of element is inserted into cigarette with tobacco.Method of the utility model by being placed in heating sheet between potsherd improves the stability, uniformity and service life of electro-thermal heating element；By built-in temperature element, can mouthfeel when cigarette uses so as to control the amount of smog and temperature, be promoted with the heating temperature of active control cigarette heating process.
Description
Technical field
The utility model is related to heat the technical field for the cigarette that do not burn, the electricity for the cigarette that do not burn is more particularly, to heated
The structure design of thermal Ceramics heating unit.
Background technology
Traditional cigarette is still the main product form of tobacco consumption at present, since its mode by heating burning generates
Flue gas, the temperature of cigarette butt can be at 800 DEG C or more, and what is discharged in cigarette smoke includes carbon monoxide, tar, amine, phenols, nitrogen
The harmful components such as oxide, nicotine become modern people's focus of attention problem.With concern of the people to health, life
The change of mode and the variation of consumption idea, tobacco consumer are badly in need of a novel tobacco product, can have the traditional cigarette similar
Experience, but need greatly to reduce influence of the harmful substance to personal, family and society in smoking process.
It heats the cigarette that do not burn under the premise of this to be born, by special cigarette, more low temperature can be used
Heater.Such tobacco product is not required to light by open fire, incombustible in 300 DEG C of heating so that substance and perfume (or spice)
Taste is evaporated, and generates similar mouthfeel, but largely avoids the harmful components of 800 DEG C or more Pintsch process release.Consumption
Person reduces the harmfulness to body while satisfaction obtains.Meanwhile along with the reduction of heating temperature, second-hand smog
Amount decrease very much, it is seen that flue gas it is especially few, it is passive to take in harmful substance type and under intake obtains significantly
Drop.Due to heating these incombustible advantages, in recent years, such as R.J. Reynolds tobacco (R.J. Reynolds) company, Fei Li
Pu Molisi（Philip Morris）It is successively proposed the heating such as IQOS, Eclipse Deng external major company and does not burn cigarette production
Product, and applied for domestic and international patent of invention CN101557728A, CN101557728A, CN101778578A, US8851081B2
Deng, it is seen that its attention to the market.
Heating the cigarette that do not burn wants one of successful key to be the mode heated, stability, uniformity.Heating can
Control, the smog stablized can provide the mouthfeel of similar traditional cigarette, be conducive to heat the popularization for the cigarette that do not burn.It heats incombustible
Cigarette heating is presently disclosed charcoal heating（CN104585884A）, graphite heating（CN103734910A）, electrical heating
（CN103431525A,CN104585886A）Etc. several ways.Different types of heater is because the heating element used differs
Sample, heating effect have very big difference.The heating element that heater uses in presently disclosed patent has heating to imitate respectively
Rate is not high, stability is bad, uniformity is inadequate, short life and the shortcomings of without active control smog temperature.Therefore it needs a kind of new
The heating element of type under the premise of the service life for promoting heater, can provide temperature control under the premise of stable and uniform heating is provided
Element can be promoted with active control heating temperature and absorbed experience.
Utility model content
In order to solve the above-mentioned technical problem, the utility model patent provides a kind of novel electric ceramic heating element,
Exothermic material is encapsulated between two layers of thin potsherd using sandwich structure so that it is good that heater is provided with stability, the service life
The advantages that length, heating efficiency is high.Further, by adding in temperature element between two-layer ceramic piece, cigarette heating is realized
When accurate observing and controlling temperature technique, improve user experience.
In order to realize this purpose, the utility model employs following technical solution：
A kind of heating element device for the cigarette heating use that do not burn for heating, structure include the first potsherd, add
Thermal resistance thin slice, conductive electrode and the second potsherd, the two panels potsherd are sintered together, adding thermal resistance thin slice and conduction
Electrode is between the first potsherd and the second potsherd.The overall structure of heating unit is flake, convenient to be preferably inserted into
Cigarette simultaneously increases also contacts area.
In said program, the ceramics plate shape can be tip blade-like, the preferred triangle in potsherd top or circular arc
Type, the size of potsherd should be matched with usually using the diameter of cigarette with length, so as to be conducive to more fully heat.
In said program, the thickness of potsherd is 0.1-1.0mm；
Preferably, the surfaces externally and internally of first potsherd and the second potsherd is coated with the insulating layer that thickness is 5-30 μm,
The material of insulating layer can be the aktivton of the elements such as adulterated al, barium.
In said program, adding thermal resistance thin slice is the conductive resistance of the thin graphite of finished product, foil or coating sintering
Slurry etc. is placed among two panels potsherd；
In said program, the thickness of adding thermal resistance thin slice is 1 μm -20 μm, and resistance is controlled between 0.1-5 Ω.
In said program, the excellent Gold conductor of conductive electrode electrical conductance is sintered, and the thickness of electrode is 1 μm -10 μm.
Conductive electrode is connected by Chong Die with adding thermal resistance sheet segment, by adding thermal resistance thin slice with external circuit.
In said program, the method for a piece of potsherd outer surface trepanning, conductive electrode is drawn wherein, so as to
It is connected with heating the circuit in the cigarette heater that do not burn, carries out controllable electric current input.
In said program, the outer surface for the heating element that potsherd is formed is coated with enamel, further improves using the longevity
Life and stability, material can be mainly the oxide of silicon.
Preferably, the thickness of potsherd subsurface enamel is 10-50 μm.
In said program, the method by slotting in two ceramic plate inner surfaces, by temperature element be packaged in potsherd it
Between.Temperature element can be thermal resistance, thermocouple etc..
Between the utility model by adding thermal resistance thin slice by being packaged in two panels potsherd, so as to increase the stabilization of heating
Property, efficiency extend the service life of heater.Further, be conducive to by this sandwich structure by temperature element such as
Thermocouple etc. is packaged between potsherd, is measured control cigarette heating temperature in real time so as to provide, is improved and heat the volume that do not burn
The mouthfeel of cigarette.
Description of the drawings
Fig. 1 is the outline structural diagram of the present invention；
Fig. 2 is the structural exploded view of the present invention；
Fig. 3 is the contour structures side view of the present invention.
Wherein, the description of symbols of attached drawing：1 heating element, 2 first potsherds, 3 adding thermal resistance thin slices, 4 second ceramics
Piece, 5 flutings one, 6 flutings two, 7 K doll heads, 8 conductive electrodes one, 9 conductive electrodes two, 10 thermocouple wires, 11 ceramics are beaten
Kong Yi, 12 ceramics punchings two, 13 bottom thermocouple inlet and outlet.
Specific embodiment
The utility model patent is further elaborated below in conjunction with attached drawing and specific embodiment.This practicality
It is novel to there are following embodiments to illustrate so that those skilled in the art completes utility model example according to case, but simultaneously
Cannot be in the form of embodiment limit implementation, the purpose of preparation method used in the present embodiment is the skill in order to this field
Art personnel are better understood by the intent of the present invention, do not play the role of limiting preparation method.It it is prepared by other preparation methods
But belong to the content included in the utility model claims book and still belong to this patent protection category.
Fig. 1 is the outline structural diagram of heating element in the utility model embodiment；Fig. 2 is the structure point of heating element
Xie Tu；Fig. 3 is contour structures side view.
As shown in Figure 1-Figure 3, above-mentioned heating element 1 include the first potsherd 2, the second potsherd 4 and first ceramics
Adding thermal resistance thin slice 3 and conductive electrode 8,9 between 2 and second potsherd 4 of piece are formed.The even heat of K is passed through between conductive electrode 8,9
Thermo wires 10, thermocouple wire 10 can access the cigar lighter external circuit for heating the cigarette that do not burn by bottom thermocouple inlet and outlet 13.Heat
The top of thermo wires 10 is the temperature measurement fraction K doll heads 7 of K idols.K doll heads 7 are located among the pattern of adding thermal resistance thin slice 3, with adding
Thermal resistance thin slice has material part to maintain a certain distance, for measuring the real time temperature near adding thermal resistance thin slice 3.First pottery
There is the rectangular channel of fluting 1 and fluting 26 in the lower half portion of 2 and second potsherd 4 of tile respectively, can be suppressed in two panels ceramics
When together space is provided for K thermal heads portion 7 and thermocouple wire 10.Second potsherd, 4 lower half portion is provided with ceramics punching 1 and pottery
Porcelain punches 2 12 two perforation, and the position of perforation corresponds to the position of conductive electrode 1 and conductive electrode 29, connects for welding
Connect external circuit.
In the present embodiment, the first potsherd 2 and the second potsherd 4 use zirconia ceramics.Potsherd 2 in Fig. 2,4 it is outer
Shape, the top of potsherd are tip triangle, are inserted into cigarette when easy to use, and bottom end is smooth with after aspect and external circuit
It is integrated.Fluting 1 wherein in potsherd, fluting 26, ceramics punching 1 and ceramics punching 2 12 ceramics fluting and beat
Hole site need to be determined according to mentioned above principle according to the design of adding thermal resistance thin slice 3 and conductive electrode 8,9.
In the present embodiment, the outside of heating element ceramic piece is coated with enamel.Main body is coated with inside potsherd as silica
The insulating layer of material, thickness of insulating layer are 20 μm.Print thickness is 5 μm of gold electrode, i.e. conductive electrode 8,9 on the insulating layer.
Platinum adding thermal resistance thin slice 3 is printed in the top position of conductive electrode.Platinum heater is often used at other high-end applications fields
In composition and division in a proportion such as lambda sensor.The thickness of platinum adding thermal resistance is 10 μm, and the resistance value of adding thermal resistance thin slice 3 is controlled in 0.3-0.6 Ω.
The outside of heating element ceramic piece is coated with enamel.
On above-mentioned manufactured potsherd, the outside of heating element ceramic piece is coated with enamel.In ceramic heating element 1, K
Doll head 7 and thermocouple wire 10 are inserted into fluting inside, as temperature survey.
In conclusion the utility model is used to heat a kind of implementation of incombustible electro-thermal heating element and preparation method thereof
Example.The electro-thermal heating element of the utility model can be used for heating in the cigarette heater that do not burn, pass through two ceramics of offer
Punching connects external heater circuit.Heating element in the present invention in use, head be triangled tip dress, be directly inserted into cigarette,
In heating part embedment cigarette, it can realize sufficient contact area with cigarette, increase fever utilization ratio.
In embodiment, electro-thermal heating element protects heating electricity by the method for two-layer ceramic intermediate course adding thermal resistance
Hinder material, meanwhile, by the use of insulating layer and adamantine layer, further protection ceramic heating element so that using
Cheng Zhong, stability and service life greatly increase.K idol thermocouples are inserted by the method that fluting is set between ceramics so that accurate control
The heating temperature of heating element processed obtains possibility, so as to dynamically control the temperature heated in cigarette heating of not burning, both
The safety for heating the cigarette that do not burn is improved, also can be improved the consistency of smog mouthfeel, there is very high industry profit
With value.
Claims (9)
1. a kind of electro-thermal heating element for the cigarette that do not burn for heating, it is characterised in that：The electro-thermal heating element（1）Including
Two panels potsherd (2)（4）And the adding thermal resistance thin slice between potsherd（3）And conductive electrode（8）（9）；Heating element（1）
Potsherd have punching, as conductive electrode（8）（9）External interface；In addition, pass through fluting in potsherd（5）（6）It provides empty
Between give temperature-measuring element（7）（10）, temperature-measuring element imported and exported by bottom thermocouple（13）It is communicated with the outside.
2. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, the potsherd uses
Be the traditional ceramics material such as aluminium oxide or zirconium oxide；Layered ceramic sheet thickness be 0.1-1.0mm, front end be arranged to triangle or
The shapes such as person's circular arc, it is convenient to be easier to be inserted into inner cigarette.
3. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, potsherd（2）（4）It is outer
Portion's size can be blade-like, needle-shaped etc., potsherd（2）（4）Width for 0.2-1cm, length is more than 0.5cm, and cooperation is not
Same cigarette dimension.
4. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, potsherd（2）（4）Surface
It is printed on insulating layer；Insulating layer can be in potsherd（2）（4）Two sides, can also be only in the opposite inner surface of two panels potsherd；Insulation
Layer can be the mixture that ingredient is mainly silica, play the role of insulating to ceramic high temperature.
5. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, potsherd（2）（4）Fluting
Depth is 0.01-0.8mm, be combined by two panels potsherd to be formed one it is poroid, adding thermal resistance thin slice can be given（3）Deng offer
Space, so that electro-thermal heating element is used for the function of heating part temperature real-time measurement.
6. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, conductive electrode（8）（9）For
Sheet metal or coated with metal pastes such as gold, silver, copper, thickness is 1 μm -10 μm.
7. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, adding thermal resistance thin slice（3）
Can be the paillons such as thin graphite, platinum or the platinum slurry of coating；Adding thermal resistance thin slice（3）Thickness for 1 μm -20 μm,
The resistance value of resistance is controlled between 0.1-5 Ω.
8. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, two panels potsherd（2）（4）
For the entirety being sintered together, adding thermal resistance thin slice（3）And conductive electrode（8）（9）It is fixed on inside.
9. the electro-thermal heating element for the cigarette that do not burn is heated according to claim 1, it is characterized in that, ceramics（2）（4）Outer surface
One layer of enamel is printed on, enamel can be the traditional materials such as the mixtures such as silica, and the thickness of enamel is 10-50 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119318.7U CN207544334U (en) | 2017-09-04 | 2017-09-04 | A kind of electro-thermal heating element for the cigarette that do not burn for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119318.7U CN207544334U (en) | 2017-09-04 | 2017-09-04 | A kind of electro-thermal heating element for the cigarette that do not burn for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207544334U true CN207544334U (en) | 2018-06-29 |
Family
ID=62676006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721119318.7U Expired - Fee Related CN207544334U (en) | 2017-09-04 | 2017-09-04 | A kind of electro-thermal heating element for the cigarette that do not burn for heating |
Country Status (1)
| Country | Link |
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| CN (1) | CN207544334U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373776A (en) * | 2017-09-04 | 2017-11-24 | 深圳云蒙科技有限公司 | It is a kind of to be used to heat electro-thermal heating element for the cigarette that do not burn and preparation method thereof |
| CN108652088A (en) * | 2018-08-06 | 2018-10-16 | 云南中烟工业有限责任公司 | A kind of new cigarette heating element and preparation method thereof |
| CN109068417A (en) * | 2018-08-27 | 2018-12-21 | 威滔电子科技（深圳）有限公司 | A kind of heating device and preparation method thereof, aerosol generating device |
| CN109077361A (en) * | 2018-09-21 | 2018-12-25 | 李东 | A kind of heat generating component and electronic cigarette |
| CN110839965A (en) * | 2019-12-12 | 2020-02-28 | 赵乃霞 | Electron cigarette heating element |
| CN110959919A (en) * | 2018-09-30 | 2020-04-07 | 惠州市沛格斯科技有限公司 | Heating element, heating assembly and electronic smoking set |
| CN113142642A (en) * | 2021-02-02 | 2021-07-23 | 广东中烟工业有限责任公司 | Heating body temperature measuring method of electromagnetic heater matched with heating cigarette and smoking set |
| WO2022000518A1 (en) * | 2020-06-30 | 2022-01-06 | 嘉兴微知电子有限公司 | Four-wire heating internally-heated electronic cigarette heating rod |
| WO2022068231A1 (en) * | 2020-09-30 | 2022-04-07 | 深圳麦时科技有限公司 | Heat generating body, heat generating body assembly and heating device |
| US20220346450A1 (en) * | 2021-04-28 | 2022-11-03 | Shenzhen Smoore Technology Limited | Heating body and electronic vaporization device |
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| CN107373776A (en) * | 2017-09-04 | 2017-11-24 | 深圳云蒙科技有限公司 | It is a kind of to be used to heat electro-thermal heating element for the cigarette that do not burn and preparation method thereof |
| CN108652088A (en) * | 2018-08-06 | 2018-10-16 | 云南中烟工业有限责任公司 | A kind of new cigarette heating element and preparation method thereof |
| CN109068417A (en) * | 2018-08-27 | 2018-12-21 | 威滔电子科技（深圳）有限公司 | A kind of heating device and preparation method thereof, aerosol generating device |
| JP2021536107A (en) * | 2018-09-21 | 2021-12-23 | 深セン市博迪科技開発有限公司Shenzhen Buddy Technology Development Co., Ltd. | Heat generation unit and electronic cigarette |
| CN109077361A (en) * | 2018-09-21 | 2018-12-25 | 李东 | A kind of heat generating component and electronic cigarette |
| WO2020057045A1 (en) * | 2018-09-21 | 2020-03-26 | 深圳市博迪科技开发有限公司 | Heating assembly and electronic cigarette |
| EP3854241A4 (en) * | 2018-09-21 | 2022-06-15 | Shenzhen Buddy Technology Development Co., Ltd | Heating assembly and electronic cigarette |
| CN110959919A (en) * | 2018-09-30 | 2020-04-07 | 惠州市沛格斯科技有限公司 | Heating element, heating assembly and electronic smoking set |
| CN110839965A (en) * | 2019-12-12 | 2020-02-28 | 赵乃霞 | Electron cigarette heating element |
| JP2023505743A (en) * | 2019-12-12 | 2023-02-10 | 深セン博迪恒業科技有限公司 | e-cigarette heating assembly |
| JP7478239B2 (en) | 2019-12-12 | 2024-05-02 | 深セン博迪恒業科技有限公司 | E-Cigarette Heating Assembly |
| JP7574318B2 (en) | 2020-04-30 | 2024-10-28 | 深▲せん▼麦時科技有限公司 | Non-combustion/heat baking equipment and heating device |
| WO2022000518A1 (en) * | 2020-06-30 | 2022-01-06 | 嘉兴微知电子有限公司 | Four-wire heating internally-heated electronic cigarette heating rod |
| WO2022068231A1 (en) * | 2020-09-30 | 2022-04-07 | 深圳麦时科技有限公司 | Heat generating body, heat generating body assembly and heating device |
| EP4190191A4 (en) * | 2020-09-30 | 2024-08-21 | Shenzhen Merit Tech Co Ltd | Heat generating body, heat generating body assembly and heating device |
| CN113142642A (en) * | 2021-02-02 | 2021-07-23 | 广东中烟工业有限责任公司 | Heating body temperature measuring method of electromagnetic heater matched with heating cigarette and smoking set |
| US20220346450A1 (en) * | 2021-04-28 | 2022-11-03 | Shenzhen Smoore Technology Limited | Heating body and electronic vaporization device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 310012 room 228, building 6, No.2, xiyuanba Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU YUNMENG NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: Baoan District Xin'an street Shenzhen city Guangdong province 518100 way forward Xiguan Lida building 1216 building Patentee before: SHENZHEN YUNMENG TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: Room 228, building 6, No.2, Xiyuan 8th Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Liu Lin Address before: Room 228, building 6, No.2, Xiyuan 8th Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU YUNMENG NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20210904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |