CN204335821U - A kind of low-temperature heat type electronic cigarette heater - Google Patents
A kind of low-temperature heat type electronic cigarette heater Download PDFInfo
- Publication number
- CN204335821U CN204335821U CN201420426710.6U CN201420426710U CN204335821U CN 204335821 U CN204335821 U CN 204335821U CN 201420426710 U CN201420426710 U CN 201420426710U CN 204335821 U CN204335821 U CN 204335821U
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- Prior art keywords
- core
- cigarette
- low
- electronic cigarette
- heater
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
Abstract
The utility model discloses a kind of low-temperature heat type electronic cigarette heater, abandon the heating wire adopted in existing electronic cigarette carries out heating atomization technology to tobacco juice or prepared opium paste.Comprise heater assembly, composite smoke core and cigarette holder; Described composite smoke core is installed in heater assembly, and described cigarette holder socket is arranged on heater assembly, and described heater assembly and cigarette holder are reusable part, and composite smoke core is not re-usable consumption part.As the core component of electronic cigarette, heater in the utility model adopts ceramic heat ring to heat cigarette core, heating surface area is the face of cylinder, thermal conduction study possesses three kinds of coexistent heat transfer types of heat transfer path, particularly adopt ceramic ring heating can possess far heat transfer path, therefore avoid the shortcoming that heating surface area is little, the efficiency of heating surface is low that existing heater exists.In addition, the utility model adopts natural plant fibre as the base material of cigarette core, and is adsorbed with tobacco and causes fragrant composition, Tea Polyphenols and nicotine etc.
Description
Technical field
The utility model relates to electronic cigarette technical field, particularly relates to electronic cigarette heater context.
Background technology
Along with people are to the raising of conventional cigarette recognizing dangers, the cry of Tobacco Control is also day by day surging, in addition the advancing by leaps and bounds of electronic technology in recent years again, electronic cigarette just arises at the historic moment, and the core component of electronic cigarette is electronic cigarette heater, existing electronic cigarette majority adopts nickel chromium triangle electrothermal alloy heating wire or tungsten alloy heating wire to heat tobacco juice or prepared opium paste, and heating wire is positioned at the bottom of whole heater, the heating wire that heating wire is rolled into roll up in cigarette bullet or cigarette core axis in vertical state, cause the not enough heating effect of the heating surface area of cigarette core poor.Such as publication number to be 102920028A and publication number be 101606758 Chinese patent disclose a kind of electronic cigarette, all have employed nickel chromium triangle electrothermal alloy heating wire, heating wire is vertical configuration with cigarette core or cigarette bullet, causes the heating surface area of cigarette core not enough, often needs to adopt tobacco juice guiding tube, in addition, these patents be all around liquid or semi-solid tobacco tar etc. chemical substance as the atomized feed of electronic cigarette, will there is the phenomenon of leakage like this, What is more makes tobacco juice in aspiration procedure flow into the phenomenon in oral cavity, and this is the worry that electronic cigarette user has to face, again such as, publication number is: heat by nicotine-aromatic substance-deposit although the United States Patent (USP) of US20060118128A1 discloses one, but though its thermal source has heat storage function but still is heater strip, thermal source needs to be inserted in heated seats to heat and then takes out from heated seats, combine with nicotine-aromatic substance-deposit again, due to the longer and nicotine-aromatic substance-deposit of source part and filter tip shorter, therefore seem when sucking top-heavy, and the combination between source part and nicotine-aromatic substance-deposit loosely, be easy between heated object and thermal source come off, and heating inconvenience.In addition, the tobacco tar that existing electronic cigarette uses or its composition of tobacco juice are chemical substance but not the tobacco component of pure natural, and its security reliability does not obtain the trust of consumer always, to such an extent as to consumer still favors in conventional cigarette.
For the problems referred to above, the utility model proposes a kind of low-temperature heat type electronic cigarette heater, abandon the heating wire adopted in existing electronic cigarette carries out heating atomization technology to tobacco juice or prepared opium paste.As the core component of electronic cigarette, heater in the utility model have employed ceramic heat ring and heats the solid union cigarette core containing tobacco particle fibrous fraction, possess heat transfer simultaneously, heat transfer path that heat radiation, thermal convection current three kinds of heat transfer types coexist, the efficiency of heating surface is high, and heating surface area is the face of cylinder, significantly improve heating surface area, overcome the problems referred to above.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, a kind of low-temperature heat type electronic cigarette heater is provided, ceramic heat ring is adopted to heat cigarette core, heating surface area is the face of cylinder, thermal conduction study possesses three kinds of coexistent heat transfer types of heat transfer path, particularly adopt ceramic ring heating can possess far heat transfer path, therefore the utility model avoids the shortcoming that heating surface area is little, the efficiency of heating surface is low that existing heater exists.In addition, the utility model adopts natural plant fibre as the base material of cigarette core, and be adsorbed with tobacco and cause fragrant composition, Tea Polyphenols and nicotine etc., and adopt the tobacco paper filter core being compounded with natural plant fibre to filter, tobacco paper filter core containing natural plant fibre has extremely strong absorption and strainability, cigarette core and tobacco paper filter core are carried out compound, forms solid union cigarette core.Solid union cigarette core avoids consumer to the worry of composition contained by existing electronic cigarette and security reliability and the phenomenon of leakage caused owing to adopting tobacco juice or tobacco tar and phenomenon tobacco juice being sucked oral cavity in aspiration procedure.
The purpose of this utility model is achieved through the following technical solutions.
A kind of low-temperature heat type electronic cigarette heater, comprises heater assembly, composite smoke core and cigarette holder; Described composite smoke core is installed in heater assembly, and described cigarette holder socket is arranged on heater assembly, and described heater assembly and cigarette holder are reusable part, and composite smoke core is not re-usable consumption part.
In sucking process, air-flow enters heater by two airflow holes arranged radial in coupling assembling, air-flow enters the inner chamber of ceramic heat ring again through supporting seat central gas discharge orifice, the compositions such as tobacco flavor matter, Tea Polyphenols and nicotine in cigarette core fully and uniformly separated out by the cigarette core be in ceramic heat ring inner chamber under the heat effect of conduction, far infrared, convection heat transfer' heat-transfer by convection, and the tobacco fragrant produced enters in the oral cavity of smoker through natural plant fibre paper filter core with air-flow.Because cigarette core heating surface area is that cylinder is heated, heating surface area is large, and cigarette core is subject to by conduction, far-infrared thermal radiation, thermal convection current three kinds of coexistent mode of heatings in addition, therefore the efficiency of heating surface is high, homogeneous heating, improves and inhales taste, finally make that fragrance is mellow and full, pure in mouth feel.
Ceramic heat ring in the utility model belongs to low-temperature heat type, heating-up temperature is between 100 to 300 degree, adopt the mode of interference fit that one collet is installed in one end of coupling assembling electrode retaining collar negative pole, ceramic heat ring and support seat are just enclosed among collet inner chamber, and collet can play thermal insulation function.
In the utility model, as preferably, the ceramic heat ring adopted is low-voltage MCH aluminium oxide ceramics, the pottery comparing ptc material can save energy 20%, aluminium oxide ceramics inner chamber directly contacts with cigarette core, and unconventional metal heating wire directly contacts with tobacco juice or prepared opium paste, avoid the possibility that metal heating wire is oxidized, and avoid due to oxidative phenomena cause on the impact of sucking mouthfeel.In addition, ceramic heat ring can launch far red light when heating, and therefore compare the METAL HEATING PROCESS silk of conditional electronic cigarette, ceramic heat ring also possesses the heat transfer path of far-infrared thermal radiation, and therefore the efficiency of heating surface is high.
Composite smoke core in the utility model is composited by cigarette core and filter core, and cigarette core as base material, is adsorbed with tobacco flavor matter by natural plant fibre, makes shaping cylindrical shape, but is not limited only to cylindrical shape.Filter core is that the tobacco paper roll system being compounded with natural plant fibre forms, and natural plant fibre paper filter core has extremely strong filtration and adsorptivity to nicotine and tar, also can effectively adsorb and filter the assorted gas that non-tobacco fiber brings.
In the utility model, cigarette holder lid center offers the airflow hole for suction, when there is suction action, air-flow enters the inner chamber of ceramic heat ring by the airflow hole of center on the airflow hole in coupling assembling and bearing, air-flow is through the cigarette core be inserted in ceramic heat ring inner chamber, fully mix with the tobacco composition of separating out with gas form in cigarette core, mixed tobacco flavor filters laggard entrance cavity through natural plant fibre paper filter core, makes smoker obtain the mouthfeel better than existing electronic cigarette.
Heater assembly of the present utility model can reuse, when the tobacco component content in composite smoke core is about to exhaust by the composite smoke core that more renews to reach best mouthfeel; Due to the utility model have employed be adsorbed with tobacco flavor matter natural plant fibre as base material, the solid-state cigarette core rolled, do not add the liquid such as any tobacco juice or tobacco tar, therefore solid-state cigarette core can not produce liquid and more can not produce the phenomenon of leakage in aspiration procedure.
The utility model content is set forth further below in conjunction with Figure of description.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model is equipped with composite smoke core;
Fig. 2 is the structural representation after the utility model blast;
Fig. 3 is complete section structural representation of the present utility model;
Fig. 4 is the complete section structural representation of the utility model the second embodiment;
Fig. 5 is the complete section structural representation of the third embodiment of the utility model;
In figure: 1-heater assembly; 11-coupling assembling; 111-electrode retaining collar negative pole; 112-electrode retaining collar positive pole; 113-insulation sleeve; 114-radial air flow hole; 115-axial flow hole; 12-supporting seat; 13-ceramic heat ring; 131-ceramic ring pin; 132-embedded heating wire; 133-ceramic ring; 14-collet; 2-composite smoke core; 21-solid-state cigarette core; 22-paper filter core; 23-paper filter core 2; 3-cigarette holder; 31-cigarette holder shell; 32-cigarette holder lid, 321-cigarette holder lid airflow hole.
Detailed description of the invention
As shown in Figure 1, a kind of low-temperature heat type electronic cigarette heater, comprises heater assembly 1, the composite smoke core 2 be arranged in heater assembly, is socketed in the cigarette holder assembly 3 on heater assembly 1.
As shown in Figure 2,3, in heater assembly 1, connector 11, supporting seat 12, ceramic heat ring 13, collet 14 is provided with.Wherein connector 11 is mainly used in the connection between same tobacco rod, electrode retaining collar negative pole 111, electrode retaining collar positive pole 112 also obtain electric energy as conductive devices from the lithium battery of tobacco rod simultaneously, and insulation sleeve 113 plays the insulation buffer action between electrode retaining collar positive pole 112 and electrode retaining collar negative pole 111.Radial air flow hole 114 is connected through electrode retaining collar negative pole 111, positive pole 112, insulation sleeve 113 with axial flow hole 115, forms complete inlet channel; The pin 131 of ceramic heat ring 13 passes through to weld through supporting seat 12 and electrode retaining collar positive pole and negative pole or the mode of pressing links together.Collet 14 can play the effect of heat-insulation and heat-preservation, avoids heat to leak, and saves energy.
Composite smoke core 2 is composited by cigarette core 21 part and filter core 22 part as shown in Figure 1, 2, 3, cigarette core 21 is as base material by natural plant fibre, and be adsorbed with tobacco flavor matter, Tea Polyphenols, nicotine etc., tobacco flavor matter, Tea Polyphenols are made into microcapsules as core, spray to when the production of cigarette core in string, adopt the form essence and flavoring agents such as tobacco flavor matter, Tea Polyphenols being rolled into microcapsules significantly can extend the shelf-life of essence and flavoring agent, avoid the volatilization of essence and flavoring agent.Filter core 22 part adopts natural plant fibre slurry to starch with baccy fiber the paper filter core being mixed with fiber paper base in proportion and reeling, and natural plant fibre paper filter core has better filtration and adsorption effect.
As shown in Figure 1, 2, 3, core devices in heater assembly 1 is ceramic heat ring 13, as preferably, ceramic heat ring 13 adopts MCH aluminium oxide ceramics 133 to be carried out wrapping up and being sintered together by heater strip 132, to be connect with positive and negative electrode boxing by pin 133 or pressing is connected, parcel due to pottery makes heater strip 132 not in exposure, avoids oxidation.For Cylindrical Surfaces Contact belongs to interference fit between ceramic heat ring 13 and cigarette core, the three kinds of heat transfer paths possessed in thermal conduction study are deposited between ceramic heat ring 13 and cigarette core 21, not only possess the heat transfer type of heat transfer in existing electronic cigarette and thermal convection current but also there is the heat transfer path of far-infrared thermal radiation specific to ceramic heat ring, therefore heat transfer efficiency is higher, heating is with even, and tobacco composition contained in cigarette core can fully be separated out.Ceramic heat ring 13 has good heat storage function compared with METAL HEATING PROCESS silk in addition, and its heating-up temperature, between 100 to 300 degree, belongs to low-temperature heat type.
As shown in Figure 1,2 and 3, cigarette holder 3 is made up of cigarette holder shell 31 and cigarette holder lid 32, cigarette holder 3 is socketed on collet 14, form the parcel to heater assembly 1 and composite smoke core 2, be uniformly distributed along the circumference at cigarette holder lid 32 and be provided with some airflow holes, the tobacco aroma separated out in cigarette core is entered in smoker oral cavity by this airflow hole after natural plant fibre paper filter core filters.
As shown in Figure 2,3, as preferably, ceramic ring 133 in ceramic heat ring 13 is that low-voltage MCH alumina ceramic material is made, and its temperature in heating process fast thermal efficiency that rises is high, and temperature constant there will not be the too high or unmanageable phenomenon of temperature to occur at certain value.
As shown in Figure 1, 2, 3, composite smoke core is as not re-usable replaceable part, when the tobacco composition contained by cigarette core 21 solid-state in composite filter element 2 and tobacco flavor matter are about to exhaust, only need more renew composite smoke core 2, and heating element assembly 1 possesses long-life and reusing, the use cost of low-temperature heat type electronic cigarette therefore can be reduced.
As shown in Figure 1, change the negative electricity polar ring 111 of the coupling assembling 11 in heater assembly 1 into heater that internal thread can obtain another variant, be applicable to the electronic cigarette tobacco rod that there is external screw thread and connect, still belong to category of the present utility model.
As shown in Figure 4, in composite filter element 2, fill paper filter core 23, then the cigarette holder lid 32 in cigarette holder in 3 is carried out structural adjustment and then form another kind of variant of the present utility model, belong to the utility model category.
As shown in Figure 5, composite filter element 2 is divided into two sections, one is the cigarette core 21 causing fragrant composition containing tobacco, it two is paper filter core 22, cigarette core 21 is packed in ceramic heat ring 13, paper filter core 22 is filled in collet 14, then cigarette filter tip lid 32 is carried out structural adjustment and then forms another variant of the present utility model, belong to the utility model category.
Understandable, by shaping as a whole to cigarette holder shell 31 and the cigarette holder lid 32 of the cigarette holder 3 shown in Fig. 3,4,5, also can obtain different variant of the present utility model, still belong to category of the present utility model.
Understandable, employing becket replaces the heating ceramic ring in the utility model, around becket, is then wound with heating wire forms the structural principle identical with the utility model, also belong to different variant of the present utility model.
Above-mentioned embodiment is only the schematic description to concrete embodiment, and scope of the present utility model is not limited to above-mentioned particular implementation example.
Claims (10)
1. a low-temperature heat type electronic cigarette heater, is characterized in that, comprises heater assembly (1), composite smoke core (2) and cigarette holder (3); Described composite smoke core (2) is installed in heater assembly (1), and described cigarette holder (3) socket is arranged on heater assembly (1); Described heater assembly (1) and cigarette holder (3) are reusable part, and composite smoke core (2) is not re-usable consumption part.
2. a kind of low-temperature heat type electronic cigarette heater according to claim 1, it is characterized in that, heater assembly (1) comprises coupling assembling (11), supporting seat (12), ceramic heat ring (13) and collet (14), supporting seat (12) is positioned between connector (11) and ceramic heat ring (13), supporting function is played to ceramic heat ring (13), the positive and negative both positive and negative polarity boxing connecing pin and coupling assembling (11) of ceramic heat ring (13) connects or presses together, collet (14) is socketed in the shaft shoulder place of coupling assembling (11) by interference fit.
3. a kind of low-temperature heat type electronic cigarette heater according to claim 1, it is characterized in that, described heater assembly (1) adopts ceramic heat ring (13) heating, described ceramic heat ring (13) is heated cigarette core by the far infrared in the heat conduction path that contacts with the cylinder between composite smoke core (2), heat radiation when static state, by the heat transfer path of thermal convection current, composite smoke core (2) being heated when sucking airflow, heat transfer, far infrared, thermal convection current three kinds of heat transfer paths can be possessed simultaneously.
4. a kind of low-temperature heat type electronic cigarette heater according to claim 2, it is characterized in that, be Cylindrical Surfaces Contact between described ceramic heat ring (13) and described composite smoke core (2).
5. a kind of low-temperature heat type electronic cigarette heater according to claim 2, it is characterized in that, described ceramic heat ring (13) adopts aluminium oxide ceramics (133) and heater strip (132) to sinter and forms, and the two ends of heater strip (132) are welded with and positive and negatively connect pin (131).
6. a kind of low-temperature heat type electronic cigarette heater according to claim 2, is characterized in that, described ceramic heat ring (13) heating temperature range, between 100 to 300 degree, belongs to low-temperature heat type.
7. a kind of low-temperature heat type electronic cigarette heater according to claim 1, it is characterized in that, composite smoke core (2) is composited by cigarette core (21) and filter core (22) two parts, described cigarette core (21) adopts natural plant fibre as base material, absorption tobacco flavor matter, Tea Polyphenols and nicotine, tobacco flavor matter and Tea Polyphenols adopt encapsulation.
8. a kind of low-temperature heat type electronic cigarette heater according to claim 7, it is characterized in that, described filter core (22) is for being compounded with the tobacco paper filter core of natural plant fibre.
9. a kind of low-temperature heat type electronic cigarette heater according to claim 1, it is characterized in that, described composite smoke core (2) is single use part.
10. a kind of low-temperature heat type electronic cigarette heater according to claim 1, it is characterized in that, described cigarette holder (3) is made up of cigarette holder housing (31) and the cigarette holder lid (32) that is circumferentially provided with some airflow holes, also can using cigarette holder shell (31) with cigarette holder lid (32) global formation as one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420426710.6U CN204335821U (en) | 2014-07-30 | 2014-07-30 | A kind of low-temperature heat type electronic cigarette heater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420426710.6U CN204335821U (en) | 2014-07-30 | 2014-07-30 | A kind of low-temperature heat type electronic cigarette heater |
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| CN204335821U true CN204335821U (en) | 2015-05-20 |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146353A (en) * | 2014-07-30 | 2014-11-19 | 普维思信（北京）科技有限公司 | Low-temperature heating type electronic cigarette heater |
| CN105266206A (en) * | 2015-10-23 | 2016-01-27 | 上海应用技术学院 | Ultrasonic atomization electronic cigarette |
| CN105410994A (en) * | 2015-12-30 | 2016-03-23 | 湖南中烟工业有限责任公司 | Electrical-heating multi-layer non-burning cigarette core capsule |
| CN105919152A (en) * | 2016-04-20 | 2016-09-07 | 贵州中烟工业有限责任公司 | Preparation method of tobacco substrate realizing non combustion after being heated and containing microcapsule |
| CN107136572A (en) * | 2016-05-27 | 2017-09-08 | 深圳市赛尔美电子科技有限公司 | A kind of air-flow heating component |
| CN108576940A (en) * | 2018-07-16 | 2018-09-28 | 中国烟草总公司郑州烟草研究院 | A kind of electronic smoke atomizer based on cermet |
| CN108741235A (en) * | 2018-08-10 | 2018-11-06 | 普维思信（北京）科技有限公司 | It is a kind of to heat the not apparatus for baking of burning cigarette and collaboration baking method |
| CN109315838A (en) * | 2018-11-02 | 2019-02-12 | 普维思信（北京）科技有限公司 | A kind of intelligent 3D soakage device, external member and its heating means heating not burning cigarette |
| WO2019084913A1 (en) * | 2017-10-30 | 2019-05-09 | 深圳市博迪科技开发有限公司 | Radiation-heated electronic cigarette cartridge and radiation-heated separable electronic cigarette |
| CN110101129A (en) * | 2019-06-26 | 2019-08-09 | 红云红河烟草(集团)有限责任公司 | It is a kind of to heat do not burn cigarette smoked sheet and cigarette |
| CN110771946A (en) * | 2018-07-11 | 2020-02-11 | 普瑞斯生物科技（湖南）有限公司 | Electronic cigarette atomized liquid |
| CN113907415A (en) * | 2017-06-27 | 2022-01-11 | 中国健康养生集团有限公司 | Low-temperature heating cigarette |
| US20220218023A1 (en) * | 2021-01-13 | 2022-07-14 | Sobota HnB Technologies LLC | Vaporizer for smoking cigarettes with individual heater |
| US11839239B2 (en) | 2020-08-12 | 2023-12-12 | DES Products Ltd. | Adjustable airflow cartridge for electronic vaporizer |
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2014
- 2014-07-30 CN CN201420426710.6U patent/CN204335821U/en active Active
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146353A (en) * | 2014-07-30 | 2014-11-19 | 普维思信（北京）科技有限公司 | Low-temperature heating type electronic cigarette heater |
| CN105266206B (en) * | 2015-10-23 | 2018-06-29 | 上海应用技术学院 | Ultrasonic atomization electronic cigarette |
| CN105266206A (en) * | 2015-10-23 | 2016-01-27 | 上海应用技术学院 | Ultrasonic atomization electronic cigarette |
| CN105410994A (en) * | 2015-12-30 | 2016-03-23 | 湖南中烟工业有限责任公司 | Electrical-heating multi-layer non-burning cigarette core capsule |
| CN105919152A (en) * | 2016-04-20 | 2016-09-07 | 贵州中烟工业有限责任公司 | Preparation method of tobacco substrate realizing non combustion after being heated and containing microcapsule |
| CN105919152B (en) * | 2016-04-20 | 2021-04-02 | 贵州中烟工业有限责任公司 | Microcapsule-containing heating non-combustible tobacco substrate and preparation method and application thereof |
| US11122651B2 (en) | 2016-05-27 | 2021-09-14 | Smiss Technology Co., Ltd. | Airflow heating assembly having a heating device and a container |
| CN107136572A (en) * | 2016-05-27 | 2017-09-08 | 深圳市赛尔美电子科技有限公司 | A kind of air-flow heating component |
| CN107136572B (en) * | 2016-05-27 | 2018-06-19 | 深圳市赛尔美电子科技有限公司 | A kind of air-flow heating component |
| CN113907415A (en) * | 2017-06-27 | 2022-01-11 | 中国健康养生集团有限公司 | Low-temperature heating cigarette |
| WO2019084913A1 (en) * | 2017-10-30 | 2019-05-09 | 深圳市博迪科技开发有限公司 | Radiation-heated electronic cigarette cartridge and radiation-heated separable electronic cigarette |
| CN110771946A (en) * | 2018-07-11 | 2020-02-11 | 普瑞斯生物科技（湖南）有限公司 | Electronic cigarette atomized liquid |
| CN108576940A (en) * | 2018-07-16 | 2018-09-28 | 中国烟草总公司郑州烟草研究院 | A kind of electronic smoke atomizer based on cermet |
| CN108741235A (en) * | 2018-08-10 | 2018-11-06 | 普维思信（北京）科技有限公司 | It is a kind of to heat the not apparatus for baking of burning cigarette and collaboration baking method |
| CN108741235B (en) * | 2018-08-10 | 2023-12-26 | 普维思信(深圳)科技有限公司 | Baking device for heating non-combustible cigarettes and collaborative baking method |
| WO2020087872A1 (en) * | 2018-11-02 | 2020-05-07 | 普维思信（北京）科技有限公司 | Smart 3d even heating device for heat-not-burn cigarette, set, and heating method therefor |
| CN109315838B (en) * | 2018-11-02 | 2023-12-19 | 普维思信(深圳)科技有限公司 | Intelligent 3D soaking device and kit for heating nonflammable cigarettes and heating method thereof |
| CN109315838A (en) * | 2018-11-02 | 2019-02-12 | 普维思信（北京）科技有限公司 | A kind of intelligent 3D soakage device, external member and its heating means heating not burning cigarette |
| CN110101129B (en) * | 2019-06-26 | 2021-11-09 | 红云红河烟草(集团)有限责任公司 | Tobacco flake and cigarette for heating non-combustible cigarette |
| CN110101129A (en) * | 2019-06-26 | 2019-08-09 | 红云红河烟草(集团)有限责任公司 | It is a kind of to heat do not burn cigarette smoked sheet and cigarette |
| US11839239B2 (en) | 2020-08-12 | 2023-12-12 | DES Products Ltd. | Adjustable airflow cartridge for electronic vaporizer |
| US20220218023A1 (en) * | 2021-01-13 | 2022-07-14 | Sobota HnB Technologies LLC | Vaporizer for smoking cigarettes with individual heater |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 building A2, building A2, Guangming science and Technology Park, Guangming science and Technology Park, Fenghuang community, Fenghuang street, Shenzhen, Guangdong Province Patentee after: Provinci (Shenzhen) Technology Co.,Ltd. Patentee after: Zhong Yangyang Patentee after: Jin Zhiguo Address before: 100029 No. 14, West Lane, 501, Beijing, Xinghua, Dongcheng District Patentee before: PUWEI SIXIN (BEIJING) TECHNOLOGY Co.,Ltd. Patentee before: Zhong Yangyang Patentee before: Jin Zhiguo |