CN208080547U - heating device of baking type electronic cigarette - Google Patents
heating device of baking type electronic cigarette Download PDFInfo
- Publication number
- CN208080547U CN208080547U CN201820507322.9U CN201820507322U CN208080547U CN 208080547 U CN208080547 U CN 208080547U CN 201820507322 U CN201820507322 U CN 201820507322U CN 208080547 U CN208080547 U CN 208080547U
- Authority
- CN
- China
- Prior art keywords
- heating
- heat
- cigarette
- layer
- electronic cigarette
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 89
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 24
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 7
- 230000001680 brushing effect Effects 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 14
- 239000004020 conductor Substances 0.000 abstract description 9
- 238000002679 ablation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 5
- 230000000391 smoking effect Effects 0.000 description 4
- 235000019505 tobacco product Nutrition 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000002010 green coke Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- -1 olefin compound Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a heating device of baking type electron cigarette, include the heating pipe that is used for inserting cigarette and carries out the heating to cigarette and two electrode wires that the heating pipe bottom is drawn forth, the wall portion of heating pipe includes from interior to exterior radial layering heat-conducting layer, generate heat layer and insulating layer, the layer that generates heat is equipped with heating circuit, two electrode wires with the heating circuit both ends are connected. The heating pipe has the beneficial effects that the heating pipe is provided with the heat conduction layer to be contacted with the outer wall of the cigarette, so that the heat of the heating conductor can be uniformly heated after being uniformly diffused through the heat conduction layer, the temperature in the cigarette body can be uniformly and rapidly increased, the phenomenon that the heating conductor is directly contacted with the cigarette to cause local heating too fast and easy burning is avoided, and the generated smoke is prevented from having scorched smell; the heating tube is provided with a heat insulation layer, so that the heat can be prevented from being conducted or radiated to the shell and the control panel of the electronic cigarette to cause high-temperature ablation damage.
Description
Technical field
The utility model is related to electronic cigarette technical fields, more specifically, the utility model is related to a kind of baking-type electronics
The heating device of cigarette.
Background technology
Under normal conditions, cigarette is smoke from cigarette to be emerged when open fire burns in smoker's suction inlet, and cigarette is bright
Generation smoke tar, carbon monoxide, phenol, nitrogen oxides, olefin compound, multiring aromatic hydrocarbon substance etc. can be decomposed when fire burning to be had
Evil substance, these substances can seriously damage health.
The exclusive taste of cigarette can be enjoyed to avoid cigarette from generating a large amount of harmful substances again, producing one kind in the market can be with
Tobacco product (such as cigarette, tobacco core) is placed on it by the heating device of baking-type electronic cigarette when effect is smoking user's smoking
In be electrically heated, tobacco product toast until smolder at less than the combustible temperature of tobacco product, smoke user
It is able to sucking smoke from cigarette.Due to tobacco product be by heating smolder rather than open fire burn, avoid user suck tobacco
A large amount of harmful substances that product is generated by open fire burning, therefore carry out smoking using electronic smoking set and be used widely.
The heating device of existing baking-type electronic cigarette, because usually only being carried out to the outer wall of cigarette smoke by heating conductor
Heating, heat transfer is uneven, cause heating conductor directly contact with cigarette outer wall generation local temperature it is excessively high, be easy to burn and produce
Green coke taste, another existing heating tube do not have thermal insulation layer, the high temperature of generation to be easy conduction or be radiated shell and the control of electronic cigarette
Plate and occur high temperature ablation damage.
Invention content
The purpose of this utility model is to provide a kind of heating device of baking-type electronic cigarette, and the heating device of the electronic cigarette is logical
The improvement for crossing structure makes cigarette smoke be heated evenly, and the uniform quick heating of temperature not will produce the smell of burning.
What the technical solution of the utility model was realized in：The heating device of the baking-type electronic cigarette, including to insert
Enter cigarette and two electrode cables that the heating tube heated to cigarette and heating tube bottom end are drawn, the wall portion of the heating tube
Heat-conducting layer, heating layer including from-inner-to-outer radially layered and thermal insulation layer, the heating layer are equipped with heater circuit, two electricity
Polar conductor is connect with the heater circuit both ends.
Preferably, the heat-conducting layer is made of the heat safe Heat Conduction Material of easy heat conduction, and the thermal insulation layer is resistance to by being not easy heat conduction
The heat-barrier material of high temperature is made.
Preferably, the Heat Conduction Material is thermal conductive ceramic, and the heat-barrier material is thermal insulation ceramics.
Preferably, the heating layer further includes heat safe packing material, and the heater circuit is set to the packing material
It is interior.
Preferably, the packing material is thermal conductive ceramic.
Preferably, the heater circuit is the brushing circuit or printed circuit set on the heat-conducting layer outer wall.
Preferably, the heater circuit is the heating wire between the heat-conducting layer and thermal insulation layer.
Preferably, the inner wall lower of the heating tube supports the annular convex shoulder of cigarette upwards equipped with inwardly protruding.
The utility model has the beneficial effects that：Heating tube is equipped with three layers of heat-conducting layer, heating layer and thermal insulation layer, is equipped with heat-conducting layer
Avoidable heating layer is directly contacted with cigarette, and is contacted with cigarette outer wall by heat-conducting layer, may make the heating conductor of heating layer
Heat by heat-conducting layer it is uniform diffusion after cigarette outer wall is uniformly heated up, the temperature in cigarette smoke can be made uniformly quick
Heating, avoids heating conductor from being in direct contact with cigarette and causes local heating is too fast to be easy to burn, and avoids the smoke from cigarette generated tool
There is the smell of burning；Heat-generating pipe is equipped with thermal insulation layer again, can obstruct in thermal insulation layer the heat that heating layer is sent out, play insulation effect,
Heat is set more inwardly to conduct, therefore heating layer has the better thermal efficiency, while can outward be conducted to avoid heat or spoke
Be mapped to electronic cigarette shell and control panel and high temperature ablation or damage occurs.
Description of the drawings
Fig. 1 is the front view of the utility model embodiment heating device；
Fig. 2 is the three-dimensional view of the utility model embodiment heating device；
Fig. 3 is the sectional view of the utility model embodiment heating device；
Fig. 4 is the vertical view of the utility model embodiment heating device；
Fig. 5 is the enlarged drawing of the parts Fig. 3 location A.
Wherein, primary clustering symbol description：
1- heating tubes, 2- electrode cables, 11- heat-conducting layers, 12- heating layers, 13- thermal insulation layers, 14- annular convex shoulders, A- heating
Pipe partial enlargement position
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
Embodiment
Cigarette used in the heating device of the utility model baking-type electronic cigarette as shown in Figure 1 is made for the electronic cigarette
Purpose made cigarette toasted can send out smoke from cigarette at 200-320 DEG C, which includes cigarette smoke and filter tip
(not shown).
As shown in Figure 1 to 4, the heating device of the baking-type electronic cigarette of the utility model embodiment, including to be inserted into
Two electrode cables 2 that cigarette and the heating tube 1 heated to cigarette and 1 bottom end of heating tube are drawn, when using the electronic cigarette,
Cigarette smoke is inserted into heating tube 1, the battery of electronic cigarette is powered by electrode cable 2 to heating tube 1, and heating tube 1 is generated heat,
Its inner wall can carry out cigarette smoke heated baking, not burn in cigarette baking, toasted to send out smoke from cigarette.
As shown in figure 5, the wall portion of heating tube 1 includes the heat-conducting layer 11 of from-inner-to-outer radially layered, heating layer 12 and heat-insulated
Layer 13, heating layer 12 are equipped with heater circuit (not shown), and two electrode cables 2 are connect with heater circuit both ends.Heat-conducting layer 11,
Heating layer 12 and thermal insulation layer 13 can be processed into one by different materials.
As shown in figure 5, heat-conducting layer 11 is made of the heat safe Heat Conduction Material of easy heat conduction, thermal insulation layer 13 is by being not easy the resistance to height of heat conduction
The heat-barrier material of temperature is made, and specifically, heat-conducting layer 11 is made of transcalent thermal conductive ceramic material, and thermal insulation layer 13 is by being not easy heat conduction
Thermal insulation ceramics material be made.
Heating layer 11 as shown in Figure 5 further includes heat safe packing material, and heater circuit is set in packing material, tool
Body, the packing material can be thermal conductive ceramic material.
Heating layer 11 as shown in Figure 5, heater circuit are brushing circuit or the printed circuit (figure set on heat-conducting layer outer wall
In do not show), the brushing circuit or printed circuit are made of heating conductor, and heating conductor can be the materials such as tungsten, graphite, graphene
It is made.
Heating layer 11 as shown in Figure 5, heater circuit may be the heating wire between heat-conducting layer and thermal insulation layer
(not shown), which can make one with ceramic material becomes heating layer.
As shown in figure 3, the inner wall lower of heating tube 1 be equipped with it is inwardly protruding to support the annular convex shoulder 14 of cigarette upwards,
Annular convex shoulder 14 has the function of stop bit to the cigarette of insertion, while making the lower part of heating tube 1 there are enough spaces so as to sky
Gas passes into inside the cigarette in heating tube 1.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model
Limitation.In the technological thought scope of the utility model, various modifications and modification, the ordinary skill of all this fields can occur
Retouching, modification or the equivalent replacement that personnel are made as described above belong to the range that the utility model is protected.
Claims (8)
1. a kind of heating device of baking-type electronic cigarette, it is characterised in that：Including being heated to inserted into cigarette and to cigarette
Heating tube and heating tube bottom end draw two electrode cables, the wall portion of the heating tube includes from-inner-to-outer radially layered
Heat-conducting layer, heating layer and thermal insulation layer, the heating layer are equipped with heater circuit, two electrode cables and the heater circuit two
End connection.
2. the heating device of baking-type electronic cigarette according to claim 1, it is characterised in that：The heat-conducting layer is by easy heat conduction
Heat safe Heat Conduction Material is made, and the thermal insulation layer is made by being not easy heat conduction thermostable heat insulation material.
3. the heating device of baking-type electronic cigarette according to claim 2, it is characterised in that：The Heat Conduction Material is heat conduction
Ceramics, the heat-barrier material are thermal insulation ceramics.
4. the heating device of baking-type electronic cigarette according to claim 1, it is characterised in that：The heating layer further includes resistance to
The packing material of high temperature, the heater circuit are set in the packing material.
5. the heating device of baking-type electronic cigarette according to claim 4, it is characterised in that：The packing material is heat conduction
Ceramics.
6. the heating device of baking-type electronic cigarette according to claim 1, it is characterised in that：The heater circuit be set on
The brushing circuit or printed circuit of the heat-conducting layer outer wall.
7. the heating device of baking-type electronic cigarette according to claim 1, it is characterised in that：The heater circuit be set on
Heating wire between the heat-conducting layer and thermal insulation layer.
8. the heating device of baking-type electronic cigarette according to claim 1, it is characterised in that：Under the inner wall of the heating tube
Portion supports the annular convex shoulder of cigarette upwards equipped with inwardly protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507322.9U CN208080547U (en) | 2018-04-10 | 2018-04-10 | heating device of baking type electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507322.9U CN208080547U (en) | 2018-04-10 | 2018-04-10 | heating device of baking type electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208080547U true CN208080547U (en) | 2018-11-13 |
Family
ID=64054933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507322.9U Active CN208080547U (en) | 2018-04-10 | 2018-04-10 | heating device of baking type electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208080547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272140A (en) * | 2018-04-10 | 2018-07-13 | 惠州市新泓威科技有限公司 | heating device of baking type electronic cigarette |
| CN110677936A (en) * | 2019-08-27 | 2020-01-10 | 深圳顺络电子股份有限公司 | Ceramic heating body |
-
2018
- 2018-04-10 CN CN201820507322.9U patent/CN208080547U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272140A (en) * | 2018-04-10 | 2018-07-13 | 惠州市新泓威科技有限公司 | heating device of baking type electronic cigarette |
| WO2019196580A1 (en) * | 2018-04-10 | 2019-10-17 | 惠州市新泓威科技有限公司 | Heating device for heat-type electronic cigarette |
| CN110677936A (en) * | 2019-08-27 | 2020-01-10 | 深圳顺络电子股份有限公司 | Ceramic heating body |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |