CN110881695A - Low-temperature smoking set and heating assembly thereof - Google Patents
Low-temperature smoking set and heating assembly thereof Download PDFInfo
- Publication number
- CN110881695A CN110881695A CN201810932644.2A CN201810932644A CN110881695A CN 110881695 A CN110881695 A CN 110881695A CN 201810932644 A CN201810932644 A CN 201810932644A CN 110881695 A CN110881695 A CN 110881695A
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- China
- Prior art keywords
- heating
- temperature smoking
- low temperature
- flue
- smoking set
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- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 96
- 230000000391 smoking effect Effects 0.000 title claims abstract description 51
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 21
- 239000004964 aerogel Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000004220 aggregation Methods 0.000 abstract description 3
- 235000019504 cigarettes Nutrition 0.000 description 15
- 239000000126 substance Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses a low-temperature smoking set heating assembly which comprises a heating body, wherein a flue with two open ends and sealed periphery is formed in the heating body, and cooling fins are arranged at two ends of the flue. The invention also discloses a low-temperature smoking set which comprises a shell and the heating component arranged in the shell, wherein the shell is provided with an air inlet and a smoke inserting port which correspond to each other in position and are respectively communicated with the two open ends of the flue. According to the low-temperature smoking set, the radiating fins are arranged at the two ends of the cavity formed by the heating body, so that heat generated by the heating body and radiated along the two ends of the heating body can be rapidly diffused, and the phenomenon that the two ends of the low-temperature smoking set are high in temperature due to aggregation is avoided, and hands are scalded at the two ends of the low-temperature smoking set.
Description
Technical Field
The invention belongs to the technical field of smoking articles, and particularly relates to a low-temperature smoking set and a heating component thereof.
Background
The traditional cigarette needs to be ignited and combusted through open fire to generate tobacco smoke, thousands of mixed substances harmful to human bodies are released in the process of high temperature and cracking of tobacco, and the mixed substances consist of volatile substances existing in gas and semi-volatile substances and non-volatile substances existing in particles, such as carbon monoxide, phenols, aldehydes, nicotine (nicotine), tar and the like, while the smoking set can be heated without combustion to effectively reduce the generation of harmful substances, so that the cigarette is healthier;
heating incombustible smoking set in the existing market mainly has central heating and surrounds two kinds of heating, but it is that the cigarette that will cool down through heating element heats (the temperature is about 200 degrees) and produces the smog that can smoke, and the heat that the heating element during operation produced can transmit on the low temperature smoking set shell, leads to the low temperature smoking set to have the problem of scalding the hand in the use, brings relatively poor experience for the user.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the invention aims to provide a low-temperature smoking set with good heat preservation and insulation effects and a heating assembly thereof.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a low temperature smoking set heating element, includes the heat-generating body, this internal flue that link up both ends that is formed with of heat-generating body, the flue both ends are equipped with the fin.
Furthermore, the heating body comprises a tubular heating body and a heating cavity pipe sleeved outside the tubular heating body, and a heat insulation layer is arranged between the heating cavity pipe and the tubular heating body.
Furthermore, a closed heat insulation layer filling chamber is formed between the heating cavity tube and the two ends of the tubular heating body through the upper fixing ring and the lower fixing ring in a plugging mode.
Further, the heat insulation layer is an aerogel layer.
Further, the heat insulation layer is a vacuum heat insulation layer.
Further, the both ends of heating chamber pipe are equipped with guide ring and lower guide ring respectively, guide ring, lower solid fixed ring, tubulose heat-generating body, upper fixed ring, upper guide ring communicate in order and constitute completely sealed around the flue, the fin sets up on the outer wall of upper guide ring and lower guide ring.
The utility model provides a low temperature smoking set, includes the shell and sets up above-mentioned heating element in the shell, be equipped with the position on the shell corresponding and respectively with the air inlet and the cigarette inserting port of flue both ends intercommunication.
Further, a gap is reserved between the heating assembly and the shell to form an air heat insulation layer.
Further, still be equipped with the battery in the shell and with battery electric connection's control panel, the control panel with heat-generating body electric connection.
Furthermore, the shell comprises a left half shell and a right half shell which are connected in a buckling mode, and a middle frame is arranged between the left half shell and the right half shell so as to divide the inner cavity of the shell into a heating component mounting chamber and an electric control element mounting chamber.
Furthermore, a key is arranged on the shell, and a user can control the starting and the closing of the low-temperature smoking set through the key.
Furthermore, a vibration motor electrically connected with the control board for prompting the starting or the shutdown of the smoking set is arranged at the end part of the battery in the shell.
Furthermore, the shell is also provided with power supply electric quantity indicator lights and/or heating temperature indicator lights which are distributed in a strip shape.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the low-temperature smoking set, the radiating fins are arranged at the two ends of the cavity formed by the heating body, so that heat generated by the heating body and radiated along the two ends of the heating body can be rapidly diffused, and the phenomenon that the two ends of the low-temperature smoking set are high in temperature due to aggregation is avoided, and hands are scalded at the two ends of the low-temperature smoking set.
2. The chamber that the heat-generating body formed forms inclosed air flue with last solid fixed ring, last fin, solid fixed ring down and fin down, including the aerogel of the peripheral parcel of heat-generating body, can form effectual thermal-insulated, reduces the thermal loss of heat-generating body in the at utmost.
3. An empty space layer is reserved between the heating component and the low-temperature smoking set shell, so that heat penetrating through the aerogel is finally diffused on the empty space layer.
4. The flue is a straight-through flue, residues such as tar and the like generated after suction can directly fall from the air inlet or flow along the direction of the air inlet under the action of gravity, the residues in the flue are few, a user can clean the flue from the air inlet, and the flue is convenient to clean.
In conclusion, the low-temperature smoking set disclosed by the invention adopts a flue, aerogel and hollow layer structure with good air tightness, the heat preservation and insulation effects are excellent, the heating body generates heat quickly during working, the cigarette discharging speed of the heated low-temperature cigarette is high, the cigarette discharging time is 30% -40% faster than that of the traditional low-temperature smoking set, the outer shell of the low-temperature smoking set is not scalded when the low-temperature smoking set works, and the user experience is good.
Drawings
FIG. 1 is a front cross-sectional view of a heating element according to the present invention;
FIG. 2 is a partially cut-away perspective view of a heating element according to the present invention;
FIG. 3 is an exploded view of a heating element according to the present invention;
FIG. 4 is a front cross-sectional view of the low temperature smoking article of the present invention;
FIG. 5 is an exploded view of the low temperature smoking set of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, a heating assembly applied to a low temperature smoking set comprises a heating body, wherein a flue 1 which penetrates through two ends and is completely sealed at the periphery is formed in the heating body, and cooling fins 2 are arranged at two ends of the flue 1. This embodiment sets up fin 2 at the both ends of the flue 1 that the heat-generating body formed for the heat-generating body produces and can quick diffusion along the heat that its both ends gived off, can not form the gathering, causes heat-generating body both ends high temperature, and then causes low temperature smoking set both ends to scald one's hand.
As a preferable scheme of this embodiment, the heating element body includes a tubular heating element 3 and a heating cavity tube 4 sleeved outside the tubular heating element 3, a thermal insulation layer 5 is disposed between the heating cavity tube 4 and the tubular heating element 3, and the thermal insulation layer 5 may be a vacuum thermal insulation layer (such as a vacuum thermal insulation tube or direct vacuum pumping) or a thermal insulation layer formed by using a thermal insulation material (such as aerogel or thermal insulation cotton).
Preferably, in order to prevent substances such as aerogel from dispersing outwards and affecting the pumping effect, a closed heat-insulating layer filling chamber is formed between the two ends of the heating cavity tube 4 and the tubular heating body 3 through the upper fixing ring 6 and the lower fixing ring 7 in a sealing mode, and aerogel or heat-insulating cotton is filled in the heat-insulating layer filling chamber in a sealing mode.
As another preferable scheme of this embodiment, both ends of the heating chamber tube 3 are respectively provided with an upper guide ring 8 and a lower guide ring 9, the lower fixing ring 7, the tubular heating body 3, the upper fixing ring 6 and the upper guide ring 8 are sequentially communicated to form the flue 1, and the heat radiating fins 2 are arranged on the outer walls of the upper guide ring 8 and the lower guide ring 9. Specifically, a plurality of cooling fins are annularly arranged on the upper guide ring 8 and the lower guide ring 9 at intervals along the direction of flue gas flow to form a cooling fin row group, and each cooling fin 2 is integrally formed with the upper guide ring 8 and the lower guide ring 9 (cooling fins can be formed between adjacent annular grooves by forming annular grooves on the upper guide ring and the lower guide ring). The connection mode of the upper guide ring 8 and the lower guide ring 9 with the heating cavity tube 4 can be the existing conventional connection mode such as spiral connection, buckling connection or gluing connection, and only the connection reliability needs to be ensured. In order to improve heat dissipation performance, the upper guide ring 8 and the lower guide ring 9 are preferably made of a metal material having good heat conductivity, such as aluminum alloy, copper and its alloy.
Referring to fig. 3, when the heating assembly is assembled, a finished tubular heating element 3 is selected, an upper fixing ring 6 and a lower fixing ring 7 are respectively installed at two ends of the tubular heating element 3, silica gel sealing rings 10 are installed on the upper fixing ring 6 and the lower fixing ring 7, then the tubular heating element 3, the upper fixing ring 6 and the lower fixing ring 7 are all wrapped by aerogel and are together plugged into a heating cavity tube 4, an upper guide ring 8 and a lower guide ring 9 are installed at two ends of the heating cavity tube 4, and the heating cavity tube is sealed by the silica gel sealing rings 10.
Referring to fig. 4 and 5, the low-temperature smoking set, which adopts the heating element of the above embodiment, further includes a housing 11, the heating element is fixedly installed in the housing 11, the housing 11 is provided with an air inlet 12 and a smoke insertion port 13, the air inlet 12 corresponds to the smoke insertion port 13, the air inlet 12 is arranged at the bottom of the housing 11, the smoke insertion port 13 is arranged at the top of the housing 11, and the air inlet 12 and the smoke insertion port 13 are respectively communicated with two ends of the flue 1. When the user need suction, cigarette props up and inserts flue 1 from inserting mouth 13, and the heating element heats the cigarette in the flue 1, and the air current gets into in the flue 1 and takes out smog from a cigarette filter tip section through cigarette from air inlet 12, and the user holds a cigarette filter tip and can be with smog suction to the mouth in. Because the radiating fins 2 are arranged at the two ends of the flue 1, heat generated by the heating body and dissipated along the two ends of the heating body can be quickly diffused, aggregation cannot be formed, high temperature at the two ends of the heating body is caused, and then the two ends of the low-temperature smoking set are scalded. In addition, the flue 1 is a straight-through flue, residues such as tar and the like generated after suction can directly fall from the air inlet 12 or flow along the direction of the air inlet under the action of gravity, the residues in the flue are few, a user can clean the flue 1 from the air inlet 12, and the flue 1 is convenient to clean.
In order to further prevent the heat from being transferred to the direction of the housing, a gap is left between the heat generating component and the housing 11 to form an air insulation layer 14. A certain space is reserved between the heating cavity tube 4 of the heating component and the shell 11 to form an isolation layer, so that heat generated during the working of the heating body is transferred to the outside and is blocked by the aerogel, the heating cavity tube 4 and the isolation layer to generate great attenuation, the heat loss of the heating body is reduced, and the problem that the low-temperature smoking set shell burns hands is effectively solved. The low temperature smoking set heat preservation thermal-insulated effect in this embodiment is splendid, and the heat-generating body during operation themogenesis is rapid, and it is fast that heating low temperature cigarette goes out the cigarette, and it is 30% -40% faster than traditional low temperature smoking set to go out the cigarette time to, the low temperature smoking set is not scalded hand at the during operation shell, uses experience nature good.
As a preferable solution of this embodiment, the housing 11 of the low temperature smoking set of this embodiment includes a left half housing 111 and a right half housing 112 fastened and fixed by a buckle, a middle frame 15 is disposed between the left half housing 111 and the right half housing 112 to divide the inner cavity of the housing 11 into a heating element installation chamber and an electric control element installation chamber, the heating element is fastened and fixed in the heating element installation chamber, and the battery 16 and the control board 17 are fastened and fixed in the electric control element installation chamber. The battery 16 and the control board 17, and the control board 17 and the tubular heating element 3 are electrically connected, that is, the battery 16 supplies power to the heating element through the control board 17, and the control board 17 controls the on-off of the current. A button 18 is arranged on the right half shell 112, and a user can control the starting and the closing of the low-temperature smoking set through the button 18.
In this embodiment, the housing 11 is formed by fastening the left housing half 111 and the right housing half 112, so that the smoking set is convenient to assemble. In addition, the inner cavity of the shell 11 is divided into a heating component mounting chamber and an electric control element mounting chamber through the middle frame 15, the battery is independently mounted in one chamber, the problems of battery explosion and the like caused by overhigh temperature of the working environment of the battery can be effectively prevented, and particularly, when the middle frame is made of heat insulating materials, heat can be further conducted to the electric control element mounting chamber, and overhigh temperature of the working environment of the battery is prevented.
As another preferable scheme of this embodiment, a vibration motor 19 is further disposed at an end of the battery 16, and when the power is turned on or turned off, the control board 17 controls the vibration motor 19 to operate, and sets an operating time period, for example, 1s-2s, to indicate that the power is turned on or turned off. The control panel 17 is provided with LED lamps (not marked in the figure) which are distributed on the control panel 17 in a strip shape, the middle frame 15 is also provided with a light guide strip 20 which can guide light rays emitted by the LED lamps out to the low-temperature smoking set shell 11 along a set direction, and the light transmission part on the shell 11 displays the electricity quantity of the battery or the temperature of the heating body of a user.
The above examples are merely illustrative for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a low temperature smoking set heating element, includes the heat-generating body, its characterized in that: a flue with two open ends and sealed periphery is formed in the heating body, and radiating fins are arranged at two ends of the flue.
2. The low temperature smoking article heating element of claim 1, wherein: the heating body comprises a tubular heating body and a heating cavity pipe sleeved outside the tubular heating body, and a heat insulation layer is arranged between the heating cavity pipe and the tubular heating body.
3. The low temperature smoking article heat generating assembly of claim 2, wherein: and a closed heat insulation layer filling chamber is formed between the heating cavity tube and the two ends of the tubular heating body by respectively plugging the upper fixing ring and the lower fixing ring.
4. The low temperature smoking article heating element of claim 3, wherein: the thermal insulation layer is an aerogel layer.
5. The low temperature smoking article heating element of claim 3, wherein: the heat insulation layer is a vacuum heat insulation layer.
6. A low temperature smoking article heat generating component according to any one of claims 3 to 5, wherein: the both ends of heating chamber pipe are equipped with guide ring and lower guide ring respectively, guide ring, lower solid fixed ring, tubulose heat-generating body, last solid fixed ring, last guide ring communicate in order and constitute down the flue, the fin sets up on the outer wall of last guide ring and lower guide ring.
7. A low temperature smoking set, its characterized in that: the heating assembly as claimed in any one of claims 1 to 6, which comprises a housing and a heating assembly arranged in the housing, wherein the housing is provided with an air inlet and a smoke insertion port which are correspondingly arranged and respectively communicated with two open ends of the flue.
8. The low temperature smoking article of claim 7, wherein: and a gap is reserved between the heating component and the shell to form an air heat insulation layer.
9. A low temperature smoking article according to claim 7 or 8, wherein: the shell is also internally provided with a battery and a control panel electrically connected with the battery, and the control panel is electrically connected with the heating body.
10. The low temperature smoking article of claim 9, wherein: the end part of the battery positioned in the shell is also provided with a vibration motor which is electrically connected with the control panel to prompt the smoking set to be started or shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932644.2A CN110881695A (en) | 2018-08-16 | 2018-08-16 | Low-temperature smoking set and heating assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932644.2A CN110881695A (en) | 2018-08-16 | 2018-08-16 | Low-temperature smoking set and heating assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110881695A true CN110881695A (en) | 2020-03-17 |
Family
ID=69744153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810932644.2A Pending CN110881695A (en) | 2018-08-16 | 2018-08-16 | Low-temperature smoking set and heating assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110881695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111678946A (en) * | 2020-03-20 | 2020-09-18 | 成都瑞拓科技股份有限公司 | Contrast suction simulation device |
| WO2022095899A1 (en) * | 2020-11-03 | 2022-05-12 | 深圳市合元科技有限公司 | Aerosol generating device |
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| EP4241589A4 (en) * | 2020-11-03 | 2024-04-24 | Shenzhen First Union Technology Co., Ltd. | Aerosol generating device |
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