CN109275962A - A kind of heating component and electronic cigarette for smoke generating device - Google Patents
A kind of heating component and electronic cigarette for smoke generating device Download PDFInfo
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- CN109275962A CN109275962A CN201811497526.XA CN201811497526A CN109275962A CN 109275962 A CN109275962 A CN 109275962A CN 201811497526 A CN201811497526 A CN 201811497526A CN 109275962 A CN109275962 A CN 109275962A
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- Prior art keywords
- heating component
- generating device
- heat carrier
- smoke generating
- heating
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- A24F47/008—
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- Resistance Heating (AREA)
Abstract
The present invention provides a kind of heating component and electronic cigarette for smoke generating device, wherein the heating component includes: electric heating body, connector and heat carrier；The electric heating body is connect with heat carrier by the connector；When the heating component works, the thermal energy that electric heating body generates passes to the substance that can generate smog by heat carrier to discharge smog, and no current passes through in the heat carrier.Heating component for smoke generating device of the invention heats smog release matrix by way of heat transfer, has the advantages that homogeneous heating, atomizing effect are good.In addition, the heating component for smoke generating device of the invention facilitates the use of electronic cigarette by optimizing structure design convenient for being smoothly inserted into pipe tobacco.
Description
Technical field
The present invention relates to electronic cigarette technical field more particularly to a kind of heating components and electronics for smoke generating device
Cigarette.
Background technique
Electronic cigarette is a kind of electronic product for imitating cigarette, and by means such as heating, the nicotine etc. in pipe tobacco is turned
It after turning to steam, is sucked for user, to realize the function similar with conventional cigarette.Existing electronic cigarette specifically includes that battery
Component, heating component and smoke grenade etc..Wherein, battery component includes lithium battery, control circuit, and heating component includes electric heating
Body, the electric heating body heat the pipe tobacco in smoke grenade under the power supply of battery component, and the steaming being thermally formed is sucked for user
Vapour.In this way, when overcoming traditional cigarette burning the problem of the harmful substances such as synchronous release tar, carbon monoxide.
The prior art prepares electric heating part often through the method for laying resistive heater on the substrates such as ceramics, then sharp
It is directly contacted to realize the technical effect that heating promotees release with pipe tobacco with the electric heating part.Such technical solution is in United States Patent (USP)
It is had been disclosed in the documents such as US5498855A and Chinese patent application CN108451053A.
It is easy to form hot spot on electric heating body however, laying the Electric heatings such as resistance wire.If the hot spot and pipe tobacco
It directly contacts, it is excessively high to will lead to local temperature, influences atomizing effect, is also easy to have in excitation pipe tobacco in addition, local temperature is excessively high
The release of evil substance causes coking to be polluted.Therefore, in view of the above-mentioned problems, it is necessary to propose further solution.
Summary of the invention
The present invention is intended to provide a kind of heating component and electronic cigarette for smoke generating device, to overcome in the prior art
Existing deficiency.
In order to solve the above technical problems, the technical scheme is that
A kind of heating component for smoke generating device comprising: electric heating body, connector and heat carrier；
The electric heating body is connect with heat carrier by the connector densification；When the heating component works, electric heating
The thermal energy that body generates passes to the substance that can generate smog by heat carrier to discharge smog, and no current in the heat carrier
Pass through.
Preferably, when the heating component works, electric heating body does not contact directly with the substance that can generate smog.
Preferably, the material for preparing the heat carrier is selected from one or more of graphite, ceramics, metal, crystal.
Preferably, the material for preparing the heat carrier is selected from aluminium oxide ceramics, aluminium nitride ceramics, silicon carbide ceramics, aluminium, aluminium
One of alloy, copper, copper alloy, gold, billon, silver, silver alloy, titanium, titanium alloy, ferroalloy, diamond, graphite are several
Kind.
Preferably, the material for preparing the heat carrier is red copper.
Preferably, the material for preparing the heat carrier is fine aluminium.
Preferably, the material for preparing the heat carrier is aluminium oxide ceramics, and wherein the content of aluminium oxide is 99.9-
99.999%；The thermal conductivity of the aluminium oxide ceramics is 30-36W/mk.
Preferably, the material for preparing the heat carrier is aluminium nitride ceramics, wherein content >=99.0% of aluminium nitride, and
Contain one or more of yttrium, magnesium, element silicon；The thermal conductivity of the aluminium nitride ceramics is 120-210W/mk.
Preferably, the material of the connector be selected from gold, billon, silver, silver alloy, copper, copper alloy, titanium, titanium alloy,
Tin, tin alloy, nickel, nickel alloy, bismuth, bismuth alloy, indium, indium alloy, gallium, gallium alloy, graphite, diamond, aluminium nitride, boron nitride,
One or more of silicon nitride.
Preferably, the connector with a thickness of 1-1000 μm, connector mean porosities are less than 10%.
Preferably, at least one layer of film is also covered on the heat carrier.
Preferably, the electric heating body is one of resistance wire, heating tube, heating rod, electric heating sleeve.
In order to solve the above technical problems, the technical scheme is that
A kind of electronic cigarette comprising: shell, the substance that can generate smog in the shell and one end are inserted into
It is described can generate in the substance of smog for occurring the heating component of smog, the heating component is upper described to be used for smog
The heating component of generating device.
Compared with prior art, beneficial effects of the present invention include but not limited to:
1, no current in the heat carrier directly contacted with the substance (hereinafter referred " smog release matrix ") that can generate smog
Pass through, it will not there is a phenomenon where cause local temperature excessively high because of hot spot.
2, the temperature of heat carrier meets following equation:
Max (T (heat carrier | x, y, z))≤T (electric heating body)
Therefore the temperature that i.e. the temperature perseverance of heat carrier is less than or equal to electric heating body can pass through the temperature of adjusting electric heating body
Degree is to control the upper limit of thermally conductive temperature, to avoid the excessive release of harmful substance in smog release matrix.
3, it works after the regular hour, heat carrier tends to samming, therefore, with the phase in the way of electric heating body active heating
Than the present invention can make Temperature Distribution more evenly in such a way that heat carrier passively heats.
Particular technique effect can be proved by following test data:
Test method and result: setting the temperature of electric heating body, and 3 test points are selected on heat carrier, respectively 0,15,
30,60,120 seconds when test electric heating body and 3 test points temperature, as a result see the table below 1.
Test result shows that the temperature perseverance of heat carrier is less than or equal to the temperature of electric heating body, is working after a certain period of time, respectively
The temperature of test point tends to be same.
1 heat carrier Temperature-time relationship of table
Wherein, the position of test point 1 is the test position close to heat carrier top, and the position of test point 2 is close to thermally conductive
Test position in the middle part of body, the position of test point 3 are the test position close to heat carrier lower part.
To sum up, the heating component for smoke generating device of the invention is by way of heat transfer to smog release matrix
It is heated, has the advantages that homogeneous heating, atomizing effect are good.In addition, the heating group for smoke generating device of the invention
Part facilitates the use of electronic cigarette by optimizing structure design convenient for being smoothly inserted into pipe tobacco.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the floor map of one specific embodiment of heating component for smoke generating device of the invention；
Fig. 2 is the floor map of another specific embodiment of the heating component for smoke generating device of the invention；
Fig. 3 is the floor map of another specific embodiment of the heating component for smoke generating device of the invention；
Fig. 4 is the floor map of another specific embodiment of the heating component for smoke generating device of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of heating component for smoke generating device, it is used for energy in electronic cigarette
The substance for generating smog is heated by way of heat transfer.The heating component for smoke generating device includes: electricity
Calandria 2, connector 3 and heat carrier 1.The substance that smog can be generated can be pipe tobacco, infiltrated nicotine and the substance of essence,
Herbal medicine or other natural materials etc..
The electric heating body 2 is connect with heat carrier 1 by the way that the connector 3 is fine and close；When the heating component works, electricity adds
The thermal energy that hot body 2 generates passes to the substance that can generate smog by heat carrier 1 to discharge smog, and in the heat carrier 1
No current passes through.Heating component of the present invention work when, the heating component work when, it is desirable that electric heating body 2 not with can generate cigarette
The substance of mist directly contacts.Pipe tobacco in electronic cigarette is directly heated so set, avoiding, and the heating method of heat transfer has
The good advantage of homogeneous heating, atomizing effect.
The material for preparing the heat carrier 1 can be one or more of graphite, ceramics, metal, crystal.Further
, prepare the heat carrier 1 material can be aluminium oxide ceramics, aluminium nitride ceramics, silicon carbide ceramics, aluminium, aluminium alloy, copper,
One or more of copper alloy, gold, billon, silver, silver alloy, titanium, titanium alloy, ferroalloy, diamond.
In one embodiment, the material for preparing the heat carrier 1 is red copper.
In another embodiment, the material for preparing the heat carrier 1 is fine aluminium.
In another embodiment, the material for preparing the heat carrier 1 is aluminium oxide ceramics, and wherein the content of aluminium oxide is
99.9-99.999%；The thermal conductivity of the aluminium oxide ceramics is 30-36W/mk.
In another embodiment, prepare the heat carrier 1 material be aluminium nitride ceramics, wherein the content of aluminium nitride >=
99.0%, and contain one or more of yttrium, magnesium, element silicon；The thermal conductivity of the aluminium nitride ceramics is 120-210W/
m·k。
The connector 3 is for fine and close connection electric heating body 2 and heat carrier 1, so that electric heating body 2 and heat carrier can
It combines closely.The material of the connector 3 can selected from gold, billon, silver, silver alloy, copper, copper alloy, titanium, titanium alloy, tin,
One or more of tin alloy, nickel, nickel alloy, bismuth, bismuth alloy.The connector 3 with a thickness of 1-1000 μm, connect body opening
Gap rate is less than 10%.Preferably, the connector 3 with a thickness of 1-20 μm, junctor mean porosities are less than 1% repeatedly.It is described
Connector 3 is formed between the heat carrier 1 and electric heating body 2 by way of being sintered or heating.
In one embodiment, the material of connector is silver, is formed by way of sintering, with a thickness of 500 μm, connector
Mean porosities are 4%.
In another embodiment, the material of connector is copper, is formed by way of hot melt, with a thickness of 10 μm, connection
Body mean porosities are 0.6%.
In another embodiment, the material of connector is copper, is formed by way of hot melt, with a thickness of 12 μm, connector
Mean porosities are 0.8%.
In another embodiment, the material of connector is tin and nickel alloy, is formed by way of sintering, with a thickness of 12 μ
M, connector mean porosities are 0.8%.
It can also be covered at least one layer of film on the heat carrier, can play and increase thermally conductive, anti-oxidant, participation chemistry
The effects of reaction.
The electric heating body 2 is used to generate heat when being powered, and is transferred heat in pipe tobacco by heat carrier 1.Such as Fig. 1 institute
Show, in one embodiment, the electric heating body 2 is resistance wire, and the resistance wire is attached to described thermally conductive by connector 3
One end of body 1.
As shown in Fig. 2, in one embodiment, the electric heating body 2 is heating tube, the heating tube passes through the company
Junctor 3 is attached to one end of the heat carrier 1.Preferably, the heating tube is several, and several heating tubes are equidistantly in the same direction
Arrangement.
As shown in figure 3, in one embodiment, the electric heating body 2 is heating rod, the heating rod passes through the company
Junctor 3 is attached to one end of the heat carrier 1.Wherein, the part that the heating rod is inserted into the heat carrier 1 is attached with resistance
Silk.
As shown in figure 4, in one embodiment, the electric heating body 2 is electric heating sleeve, the electric heating sleeve
Inside is attached with resistive film, and the electric heating sleeve is attached to one end of the heat carrier 1 by the connector 3.At this point, being
It is cylindrical can to set one end of the heat carrier 1 to for the suit for facilitating electric heating sleeve.
Based on the heating component as described above for being used for smoke generating device, the present invention also provides a kind of electronic cigarette, the electricity
Sub- cigarette includes: that shell, the substance that can generate smog in the shell and one end are inserted into and described can generate smog
The heating component for smoke generating device in substance, the heating component for smoke generating device is as described above
Heating component for smoke generating device.
In conclusion the heating component for smoke generating device of the invention is by way of heat transfer in electronic cigarette
Pipe tobacco heated, have the advantages that homogeneous heating, atomizing effect are good.In addition, of the invention is used for smoke generating device
Heating component the use of electronic cigarette convenient for being smoothly inserted into pipe tobacco is facilitated by optimizing structure design.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (14)
1. a kind of heating component for smoke generating device, which is characterized in that the heating component includes: electric heating body, connects
Junctor and heat carrier；
The electric heating body is connect with heat carrier by the connector densification；When the heating component works, electric heating body is produced
Raw thermal energy passes to the substance that can generate smog by heat carrier to discharge smog, and no current is logical in the heat carrier
It crosses.
2. the heating component according to claim 1 for smoke generating device, which is characterized in that the heating component work
When making, electric heating body does not contact directly with the substance that can generate smog.
3. the heating component according to claim 2 for smoke generating device, which is characterized in that prepare the heat carrier
Material be selected from one or more of graphite, ceramics, metal, crystal.
4. the heating component according to claim 3 for smoke generating device, which is characterized in that prepare the heat carrier
Material be selected from aluminium oxide ceramics, aluminium nitride ceramics, silicon carbide ceramics, aluminium, aluminium alloy, copper, copper alloy, gold, billon, silver,
One or more of silver alloy, titanium, titanium alloy, ferroalloy, diamond.
5. the heating component according to claim 4 for smoke generating device, which is characterized in that prepare the heat carrier
Material be red copper.
6. the heating component according to claim 4 for smoke generating device, which is characterized in that prepare the heat carrier
Material be fine aluminium.
7. the heating component according to claim 4 for smoke generating device, which is characterized in that prepare the heat carrier
Material be aluminium oxide ceramics, wherein the content of aluminium oxide be 99.9-99.999%；The thermal conductivity of the aluminium oxide ceramics is
30-36W/m·k。
8. the heating component according to claim 4 for smoke generating device, which is characterized in that prepare the heat carrier
Material be aluminium nitride ceramics, wherein content >=99.0% of aluminium nitride, and contain one of yttrium, magnesium, element silicon or several
Kind；The thermal conductivity of the aluminium nitride ceramics is 120-210W/mk.
9. the heating component according to claim 1-8 for smoke generating device, which is characterized in that the company
The material of junctor be selected from gold, billon, silver, silver alloy, copper, copper alloy, titanium, titanium alloy, tin, tin alloy, nickel, nickel alloy, bismuth,
One or more of bismuth alloy, indium, indium alloy, gallium, gallium alloy, graphite, diamond, aluminium nitride, boron nitride, silicon nitride.
10. the heating component according to claim 9 for smoke generating device, which is characterized in that the connector
With a thickness of 1-1000 μm, connector mean porosities are less than 10%.
11. the heating component according to claim 10 for smoke generating device, which is characterized in that the connector is
It is formed between the heat carrier and electric heating body by way of being sintered or heating.
12. the heating component of smoke generating device is used for described in -11 according to claim 1, which is characterized in that the heat carrier
On be also covered at least one layer of film.
13. the heating component of smoke generating device is used for described in -12 according to claim 1, which is characterized in that the electric heating
Body is one of resistance wire, heating tube, heating rod, electric heating sleeve.
14. a kind of electronic cigarette, which is characterized in that the electronic cigarette includes: shell, in the shell can generate smog
Substance and one end are inserted into the heating component for being used to occur smog that can be generated in the substance of smog, the heating component
For the described in any item heating components for smoke generating device of claim 1-13.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497526.XA CN109275962A (en) | 2018-12-07 | 2018-12-07 | A kind of heating component and electronic cigarette for smoke generating device |
| PCT/CN2019/070757 WO2020113762A1 (en) | 2018-12-07 | 2019-01-08 | Heating assembly for smoke generation device and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497526.XA CN109275962A (en) | 2018-12-07 | 2018-12-07 | A kind of heating component and electronic cigarette for smoke generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109275962A true CN109275962A (en) | 2019-01-29 |
Family
ID=65173965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811497526.XA Pending CN109275962A (en) | 2018-12-07 | 2018-12-07 | A kind of heating component and electronic cigarette for smoke generating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109275962A (en) |
| WO (1) | WO2020113762A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183225A (en) * | 2019-05-29 | 2019-08-30 | 肇庆市天华电子科技有限公司 | Electronic cigarette ceramic heating sheet and manufacturing method thereof |
| CN110677936A (en) * | 2019-08-27 | 2020-01-10 | 深圳顺络电子股份有限公司 | Ceramic heating body |
| CN110839962A (en) * | 2019-11-28 | 2020-02-28 | 深圳市英霏特科技有限公司 | Novel conductor and semiconductor heating device |
| CN111838756A (en) * | 2019-04-30 | 2020-10-30 | 上海新型烟草制品研究院有限公司 | Aerosol generating device, temperature adjusting method, system, equipment and storage medium thereof |
| CN112479712A (en) * | 2019-09-11 | 2021-03-12 | 深圳市合元科技有限公司 | Electronic cigarette, porous heating body and preparation method thereof |
| CN112795921A (en) * | 2019-11-13 | 2021-05-14 | 新奥科技发展有限公司 | Hydrogen boron fusion target film and preparation method and application thereof |
| WO2023155566A1 (en) * | 2022-02-21 | 2023-08-24 | 海南摩尔兄弟科技有限公司 | Heating and atomization apparatus |
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| CN110677936A (en) * | 2019-08-27 | 2020-01-10 | 深圳顺络电子股份有限公司 | Ceramic heating body |
| CN112479712A (en) * | 2019-09-11 | 2021-03-12 | 深圳市合元科技有限公司 | Electronic cigarette, porous heating body and preparation method thereof |
| CN112795921A (en) * | 2019-11-13 | 2021-05-14 | 新奥科技发展有限公司 | Hydrogen boron fusion target film and preparation method and application thereof |
| CN112795921B (en) * | 2019-11-13 | 2022-06-28 | 新奥科技发展有限公司 | Hydrogen boron fusion target film and preparation method and application thereof |
| CN110839962A (en) * | 2019-11-28 | 2020-02-28 | 深圳市英霏特科技有限公司 | Novel conductor and semiconductor heating device |
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| Publication number | Publication date |
|---|---|
| WO2020113762A1 (en) | 2020-06-11 |
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