CN210043215U - Heating non-combustion cigarette smoking set - Google Patents
Heating non-combustion cigarette smoking set Download PDFInfo
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- CN210043215U CN210043215U CN201920471883.2U CN201920471883U CN210043215U CN 210043215 U CN210043215 U CN 210043215U CN 201920471883 U CN201920471883 U CN 201920471883U CN 210043215 U CN210043215 U CN 210043215U
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Abstract
The utility model discloses a heating incombustible cigarette smoking set, it includes heating element, heating element includes: the outer wall of the heat conduction pipe (4) is wound with a flexible circuit board heating film (5), and a cigarette accommodating cavity (41) is formed inside the heat conduction pipe; a fixing member (1) having a cigarette insertion opening (8) and located at an upper opening of the heat pipe (4); a fixing seat (6) which is positioned at the lower opening of the heat conduction pipe (4); a vacuum tube (2) which is located outside the heat transfer tube (4) and does not directly contact the heat transfer tube (4); the heat insulation aluminum foil cotton (3) is tightly attached to the outer side of the vacuum tube (2); the side of the heat insulation aluminum foil cotton (3) close to the vacuum tube (2) is provided with an aluminum foil layer (31). The aluminum foil layer (31) can play a role in reflecting heat energy and far infrared rays, so that the temperatures of the flexible circuit board heating film (5) and the heat conduction pipe (4) are kept, and after the suction is stopped for a short time, the preheating time of the flexible circuit board heating film (5) and the heat conduction pipe during the secondary suction is shortened.
Description
Technical Field
The utility model belongs to the novel heating smoking set field, specificly relate to a heating incombustible cigarette smoking set.
Background
With the increasing of the smoking control of all countries in the world in recent years, the tobacco development environment has been changed profoundly and significantly under the influence of a series of smoking control laws, policies and actions, and the structure of tobacco products is being adjusted rapidly towards diversification and no smoke. The development of traditional smoking tobacco products is under increasing pressure. The novel tobacco product baking by the low-temperature baking and heating smoking set means that a chance of going to the focus of a historical stage comes, combustion is not needed, tar and other harmful ingredients generated by combustion are greatly reduced, and the harm is smaller compared with that of the traditional cigarette; the second-hand smoke is not generated, the public environment and the health of other people are not affected, and the contradiction between smoking and smoking ban in public places is relieved to a certain extent; contains tobacco components, and can adapt to and meet the physiological needs of consumers to a certain extent.
At present the heating element heating during operation of heating not burning cigarette smoking set, heating element produces the heat after the circular telegram, and heat-conduction to heat pipe heats the cigarette that holds again after the heat pipe risees the temperature, but at the heating non-combustible combustion cigarette smoking set during operation, still has following problem: 1. the heating assembly generates heat after being electrified, and after the heat is conducted to the heat conduction pipe, the heat of the heat conduction pipe is easily conducted to the outer surface of the smoking set, so that the shell of the smoking set is too hot, and the use experience of a user is influenced; 2. the heating assembly generates heat after being electrified, and the heat of the heat conduction pipe is easily conducted to the main board and the battery after being conducted to the heat conduction pipe, so that the over-temperature protection function of the main board and the battery is triggered, and the normal use of the smoking set is influenced; 3. in order to avoid heat conduction of the existing cigarette smoking set which is not heated and does not burn, a certain space is reserved among the heating assembly, the battery, the main board and the smoking set shell to avoid heat conduction, and the appearance is limited in such a way, so that the final product feels heavy after coming out; 4. the heat pipe of the partially heated non-burning cigarette smoking set is provided with heat insulating material outside, so that the heat of the heat pipe is prevented from being rapidly transmitted to the outer surface of the smoking set, but the heat conduction speed of the heat pipe is only reduced to transfer the heat of the heat pipe to the smoking set, and the temperature of the heat pipe is further kept. When the smoking set stops sucking for a short time, even if the heat conduction pipe is wrapped by the heat insulation material, the temperature of the heat conduction pipe and the temperature of the heating assembly still can be slowly reduced, and when the smoking set stops sucking again, the heating assembly and the heat conduction pipe still need to be preheated again.
In order to solve the above problems, the utility model is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heating incombustible cigarette smoking set, it includes heating element, heating element includes:
a heat conduction pipe 4, the outer wall of which is wound with a flexible circuit board heating film 5, and the interior of which forms a cigarette accommodating cavity 41;
a fixture 1 having a cigarette insertion port 8 and being opened at an upper portion of the heat pipe 4;
a fixing base 6 that is open at the lower portion of the heat transfer pipe 4;
a vacuum tube 2 located outside the heat transfer tube 4 and not in direct contact with the heat transfer tube 4;
the heat insulation aluminum foil cotton 3 is tightly attached to the outer side of the vacuum tube 2;
the side of the heat insulation aluminum foil cotton 3 close to the vacuum tube 2 is provided with an aluminum foil layer 31.
The inner side of the heat-insulating aluminum foil cotton 3 is provided with an aluminum foil layer 31, the outer side of the heat-insulating aluminum foil cotton 3 is provided with a glass fiber layer, and the heat-insulating aluminum foil cotton 3 is formed by compounding a soft pure aluminum foil and a glass fiber material.
Preferably, the thickness of the heat insulation aluminum foil wool 3 is 0.5-3 mm, more preferably, the thickness of the heat insulation aluminum foil wool 3 is 1mm, and the thickness of the aluminum foil layer 31 is 1/10-1/5 of the thickness of the heat insulation aluminum foil wool 3.
After the flexible circuit board is electrified in the using process, the heating film 5 of the flexible circuit board generates heat and conducts the heat to the heat conducting pipe 4, the working temperature of the heat conducting pipe 4 is as high as about 230 ℃, the temperature is quickly conducted to the fixing piece 1, the fixing seat 6 and the adjacent non-contact vacuum pipe 2 which are in contact with the heat conducting pipe 4, the vacuum structure of the vacuum pipe 2 and the space reserved between the vacuum pipe 2 and the heat conducting pipe 4 can reduce the heat conduction rate of the heat conducting pipe 4 for transferring the heat to the smoking set shell 13, and the temperature of the heat conducting pipe 4 is prevented from. Simultaneously 2 outside parcel of vacuum tube has aluminium foil thermal-insulated cotton 3, and aluminium foil thermal-insulated cotton 3 coefficient of heat conductivity is little, has good adiabatic effect, avoids smoking set shell 13 to cross scalding once more, thermal-insulated aluminium foil cotton 3 is close to 2 sides of vacuum tube are aluminium foil layer 31, aluminium foil layer 31 can play reflection heat energy and far infrared's effect to avoid the quick loss of heat pipe 4 temperature on thermal-insulated basis of thermal-insulated aluminium foil cotton 3, further remain the temperature of flexible circuit board heating film 5 and heat pipe 4, in the smoking set use, when the short-term suction that stops, still can remain the temperature of heat pipe 4 and flexible circuit board heating film 5, reduced flexible circuit board heating film 5 when sucking once more with the preheat time of heat pipe saves the battery power.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses heating element's 4 outsides of heat pipe have vacuum tube 2, vacuum tube 2 self vacuum structure and vacuum tube 2 with the space that remains between the heat pipe 4 can reduce heat pipe 4 to the thermal heat conduction rate of smoking set shell 13 transmission heat, prevents that the temperature of heat pipe 4 from running off fast.
2. 2 outside parcels of vacuum tube have aluminium foil thermal-insulated cotton 3, and aluminium foil thermal-insulated cotton 3 coefficient of heat conductivity is little, has good adiabatic effect, avoids smoking set shell 13 to cross to scald once more, influences user's use and experiences.
3. Thermal-insulated aluminium foil is cotton 3 is close to 2 sides of vacuum tube are aluminium foil layer 31, aluminium foil layer 31 can play reflection heat energy and far infrared effect to avoid the quick loss of heat pipe 4 temperature on the cotton 3 thermal-insulated basis of thermal-insulated aluminium foil, further remain the temperature of flexible circuit board heating film 5 and heat pipe 4, in the smoking set use, when the short time stops the suction, still can remain the temperature of heat pipe 4 and flexible circuit board heating film 5, flexible circuit board heating film 5 with the preheating time of heat pipe when having reduced suction once more, save the battery electric quantity.
Drawings
FIG. 1 is a schematic view of the aluminum foil heat insulation cotton structure of the cigarette smoking set with heating and non-combustion.
FIG. 2 is a schematic view of the heating element of the non-combustible heating cigarette smoking set of the present invention.
Fig. 3 is a schematic structural view of the heating non-combustion cigarette smoking set of the present invention.
Names of reference symbols in the description of the drawings: 1-a fixing piece; 2-vacuum tube; 3-aluminum foil heat insulation cotton; 4-a heat conducting pipe; 5-flexible circuit board heating film; 6-fixing the base; 7-cleaning the cover; 8-cigarette insertion opening; 9-a sliding cover; 10-smoking set upper cover; 11-sliding cover fixing seat; 12-a key; 13-smoking set housing; 14-a main board; 15-a battery; 16-permanent magnet brush dc motor; 31-aluminum foil layer; 41-cigarette accommodating cavity.
Detailed Description
The utility model provides a heating incombustible cigarette smoking set, it includes heating element, heating element includes:
a heat conduction pipe 4, the outer wall of which is wound with a flexible circuit board heating film 5, and the interior of which forms a cigarette accommodating cavity 41;
a fixture 1 having a cigarette insertion port 8 and being opened at an upper portion of the heat pipe 4;
a fixing base 6 that is open at the lower portion of the heat transfer pipe 4;
a vacuum tube 2 located outside the heat transfer tube 4 and not in direct contact with the heat transfer tube 4;
the heat insulation aluminum foil cotton 3 is tightly attached to the outer side of the vacuum tube 2;
the side of the heat insulation aluminum foil cotton 3 close to the vacuum tube 2 is provided with an aluminum foil layer 31.
The thickness of thermal-insulated aluminium foil cotton 3 is 1mm, the thickness of aluminium foil layer 31 is 0.1 mm.
After the flexible circuit board is electrified in the using process, the heating film 5 of the flexible circuit board generates heat and conducts the heat to the heat conducting pipe 4, the working temperature of the heat conducting pipe 4 is as high as about 230 ℃, the temperature is quickly conducted to the fixing part 1, the fixing seat 6 and the adjacent non-contact vacuum pipe 2 which are in contact with the heat conducting pipe 4, the self structure of the vacuum pipe 2 and the space reserved between the vacuum pipe 2 and the heat conducting pipe 4 can reduce the heat conduction rate of the heat conducting pipe 4 for transferring the heat to the smoking set shell 13, and the temperature of the heat conducting pipe 4 is. Simultaneously 2 outside parcel of vacuum tube has aluminium foil thermal-insulated cotton 3, and aluminium foil thermal-insulated cotton 3 coefficient of heat conductivity is little, has good adiabatic effect, avoids smoking set shell 13 to cross scalding once more, thermal-insulated aluminium foil cotton 3 is close to 2 sides of vacuum tube are aluminium foil layer 31, aluminium foil layer 31 can play reflection heat energy and far infrared's effect to avoid the quick loss of heat pipe 4 temperature on thermal-insulated basis of thermal-insulated aluminium foil cotton 3, further remain the temperature of flexible circuit board heating film 5 and heat pipe 4, in the smoking set use, when the short-term suction that stops, still can remain the temperature of heat pipe 4 and flexible circuit board heating film 5, reduced flexible circuit board heating film 5 when sucking once more with the preheat time of heat pipe saves the battery power.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention. For those skilled in the art, any modification, equivalent replacement and improvement made according to the technical solutions or technical features disclosed in the present invention shall fall within the protection scope of the claims of the present invention without creative efforts.
Claims (2)
1. A heated non-combustible cigarette smoking article comprising a heating element, wherein the heating element comprises:
the outer wall of the heat conduction pipe (4) is wound with a flexible circuit board heating film (5), and a cigarette accommodating cavity (41) is formed inside the heat conduction pipe;
a fixing member (1) which is positioned at an opening at the upper part of the heat conduction pipe (4) and is provided with a cigarette insertion opening (8);
a fixing seat (6) which is positioned at the lower opening of the heat transfer pipe (4);
a vacuum tube (2) which is located outside the heat transfer tube (4) and does not directly contact the heat transfer tube (4);
the heat insulation aluminum foil cotton (3) is tightly attached to the outer side of the vacuum tube (2);
and an aluminum foil layer (31) is arranged on the side, close to the vacuum tube (2), of the heat-insulating aluminum foil cotton (3).
2. The heating non-combustion cigarette smoking set as claimed in claim 1, wherein the thickness of the heat-insulating aluminum foil cotton (3) is 0.5-3 mm, and the thickness of the aluminum foil layer (31) is 1/10-1/5 of the thickness of the heat-insulating aluminum foil cotton (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471883.2U CN210043215U (en) | 2019-04-09 | 2019-04-09 | Heating non-combustion cigarette smoking set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471883.2U CN210043215U (en) | 2019-04-09 | 2019-04-09 | Heating non-combustion cigarette smoking set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210043215U true CN210043215U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920471883.2U Active CN210043215U (en) | 2019-04-09 | 2019-04-09 | Heating non-combustion cigarette smoking set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998174A (en) * | 2019-04-09 | 2019-07-12 | 云南中烟工业有限责任公司 | It is a kind of to heat the cigarette smoking set that do not burn |
| WO2022096626A1 (en) * | 2020-11-05 | 2022-05-12 | Philip Morris Products S.A. | Aerosol-generating device with flexible membrane comprising an opening |
| WO2024082357A1 (en) * | 2022-10-21 | 2024-04-25 | 深圳市基克纳科技有限公司 | Heat-not-burn device and electronic cigarette having same |
-
2019
- 2019-04-09 CN CN201920471883.2U patent/CN210043215U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998174A (en) * | 2019-04-09 | 2019-07-12 | 云南中烟工业有限责任公司 | It is a kind of to heat the cigarette smoking set that do not burn |
| WO2022096626A1 (en) * | 2020-11-05 | 2022-05-12 | Philip Morris Products S.A. | Aerosol-generating device with flexible membrane comprising an opening |
| WO2024082357A1 (en) * | 2022-10-21 | 2024-04-25 | 深圳市基克纳科技有限公司 | Heat-not-burn device and electronic cigarette having same |
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