CN203969196U - For heating the Electromagnetic Heating type aspirator of the cigarette that do not burn - Google Patents
For heating the Electromagnetic Heating type aspirator of the cigarette that do not burn Download PDFInfo
- Publication number
- CN203969196U CN203969196U CN201420419446.3U CN201420419446U CN203969196U CN 203969196 U CN203969196 U CN 203969196U CN 201420419446 U CN201420419446 U CN 201420419446U CN 203969196 U CN203969196 U CN 203969196U
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- heating
- cigarette
- end cap
- burn
- heater
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Abstract
The utility model discloses a kind of for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, comprise end cap, heater and EM induction system, heater inside has to hold places the heating chamber that heats the cigarette that do not burn, detachable, the capable of being combined suction end that is connected in heater of end cap; End cap is provided with filter tip, and the inner chamber of filter tip and heating chamber is interconnected, and has dome on end cap, and dome is provided with some air admission holes, the intracavity inter-connection of air admission hole and heating chamber; EM induction system comprises temperature control circuit and be connected electrically in the induction coil on temperature control circuit, and induction coil spiral winding is in the outside of heating chamber.The utility model heats inner bag calandria by Electromagnetic Heating mode, by inner bag heating tobacco product, can improve firing rate and the thermal efficiency is high, and firing rate is fast, can realize instantaneous heating, meets the needs of suction mouthfeel.And homogeneous heating, can fully be heated tobacco product, prevent that tobacco product heating is insufficient and caused waste.
Description
Technical field
The utility model relates to the do not burn technical field of cigarette of heating, relates in particular to a kind of for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn.
Background technology
The principle of Electromagnetic Heating is in radio-frequency induction coil, to pass into high-frequency alternating electric current, high-frequency alternating electric current produces high-frequency alternating magnetic field in coil, the magnetic line of force of high-frequency alternating magnetic field produces a large amount of ring-type eddy current in metal inside while passing ferromagnetic metal material, the vortex heat of the large electric current of small resistor discharges a large amount of heats and makes metal material heating at a high speed, and then heats other material again.Utilize electromagnetic oven that electromagnetic inductive heating principle makes, electromagnetic rice cooker in life for people are widely used, compared with traditional heating mode, electromagnetic heating technique has that firing rate is fast, the thermal efficiency is high, heating-up temperature is easy to control, energy-conserving and environment-protective, be easy to realize the features such as the automation of heating process.
New cigarette is characterised in that and only heats tobacco or tobacco extract but not burning tobacco, and harmful components burst size is lower and consumer is provided certain tobacco feature impression.New cigarette (cry again and heat the cigarette that do not burn) mainly comprises electric heating type, carbon hot type, physical and chemical reaction hot type, other heat source type etc.Since the eighties in last century, international tobacco company has just started the research and development of new cigarette, and research and development of products dynamics in recent years continues to increase, and China's tobacco business is being started late aspect new cigarette research, at present still in the starting stage.
Electrical heating cigarette aspect, " passing through " of Philips-Philip Morris (Philip Morris USA) exploitation (Accord) the He Feimo world (PMI) research and development " heating " (Heatbar) product be the representative of electric heating type tobacco product, both are by special cigarette and electric heater two parts formation.Fei Mo company (PM) is placed on Research Emphasis to reduce cigarette burning temperature aspect, to making tobacco discharge fragrance by the method heating instead of burn, thereby wins consumer's favor.Successively develop a generation, two generations electrical heating cigarette smoking system (EHCSS, Electrically Heated Cigarette Smoking System) as the brand such as Accord, Heatbar.The maximum temperature of tobacco in Accord product is about 500 DEG C, lower than 950 DEG C of traditional cigarette burning, significantly reduced cigarette harmful components and environment smoke delivery.Patent US6615840 discloses a kind of electric smoking system and method thereof, comprise a kind of special cigarette and heater, heater comprises multiple heating blades and heating electromagnetic control system, and the temperature of controlling heating region is no more than 450 DEG C, and pipe tobacco is heated to about 200-350 DEG C.Patent US6994096 discloses a kind of heater support for electrically heated cigarette smoking system, between heater blade and cigarette, sets up and effectively contacts, and introduces air stream in the cigarette adjacent position effectively contacting with heating plate along multiple directions.
Patent (US20110155151, US20050172976, US20040129280, US7690385) has been introduced a kind of improved electrical heating cigarette that contains fragrance release control system, contains the additive that can discharge fragrance in fragrance delivery system.This electric smoking system comprises special electrically heated cigarette and a reusable lighter, and control circuit can optionally be controlled one or more heating element heaters in every mouthful of aspiration procedure.The disclosed electric smoking system of patent US2007102013, is placed in special cigarette in heating system, heats tobacco by contact conduction pattern and hot-air convection mode, makes tobacco temperature reach about 150-220 DEG C, thereby makes tobacco discharge volatile fragrant components.
At present, China's tobacco business aspect the research and development of low-temperature heat type cigarette product still in the starting stage, as emerging strategic tobacco product, new cigarette is succession distillation and the great innovation of centering type cigarette intension and the form of expression, and the research and development of new cigarette are to solve one of important channel of tobacco business future development.
Utility model content
The weak point existing for prior art, it is a kind of for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn that the purpose of this utility model is to provide, this aspirator utilizes Electromagnetic Heating principle heating tobacco and goods thereof to make it to discharge flavor component to meet consumer's requirement of sense, temperature precise control, the environmental protection more of suction flue gas.
The purpose of this utility model is achieved through the following technical solutions:
A kind of for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, comprise end cap, heater and EM induction system, described heater inside has to hold places the heating chamber that heats the cigarette that do not burn, detachable, the capable of being combined suction end that is connected in heater of end cap, heater is top away from one end of end cap; End cap is provided with the filter tip of suction flue gas, and the inner chamber of filter tip and heating chamber is interconnected, and has dome on end cap, and dome is provided with some air admission holes, the intracavity inter-connection of air admission hole and heating chamber; Described heater comprises housing, is provided with thermal insulation separation thermosphere and inner bag calandria in enclosure interior, and inner bag calandria is wrapped in heating chamber outside, and thermal insulation separation thermosphere is wrapped in inner bag calandria outside; Described EM induction system comprises induction coil, switch, power supply, temperature control circuit and the electromagnetic control system of mutual series connection, and the induction coil of described EM induction system is wound in thermal insulation separation thermosphere outside.
In order to realize better the utility model, detachable, the capable of being combined suction end that is connected in heater of the dome of described end cap, filter tip is vertically connected at dome center position, and filter tip runs through dome and is communicated with the inner chamber of heating chamber.
Further preferred heater technical scheme is: between described housing inner surface wall and thermal insulation separation thermosphere appearance wall, form gas channel, one end of gas channel is connected with the air admission hole of described end cap, and the other end of gas channel is connected away from one end of end cap with heating chamber.
As preferably, the quantity of described EM induction system is three, and three EM induction systems are respectively one by one corresponding to do not burn three sections of positions of cigarette of heating.
Operate better for the ease of user, the outer wall of described heater is provided with guidance panel, and described switch and electromagnetic control system are electrically connected with guidance panel respectively.
The utility model provides the syndeton between a kind of preferred end cap and heater, described end cap is being connected the mutual clamping in end with heater, the dome of end cap is provided with connection buckle, and the corresponding end position of heater place is provided with and is connected the match portion that is clasped of clamping of buckle.
As preferably, described inner bag calandria is formed by ferromagnetic metal material manufacture.
As preferably, described dome and thermal insulation separation thermosphere form by heat preserving and insulating material manufacture.
The utility model is compared compared with prior art, has the following advantages and beneficial effect:
(1) the utility model heats inner bag calandria by the Electromagnetic Heating mode of EM induction system, can improve firing rate and the thermal efficiency is high, and its overall firing rate is fast, can realize instantaneous heating, meets the needs of suction mouthfeel.Owing to having adopted Electromagnetic Heating mode, therefore can realize the homogeneous heating to tobacco product, tobacco product can fully be heated, can prevent that tobacco product heating is insufficient and cause waste.
(2) tobacco product of the present utility model does not burn and just produces flue gas, and adopts the mode of Electromagnetic Heating, has the advantage such as energy-conserving and environment-protective, security height, the unsafe factor of having avoided traditional heating mode to bring.
(3) inner bag calandria outer surface of the present utility model is coated with thermal insulation separation thermosphere, and heat loss can prevent heating bore by this thermal insulation separation thermosphere time, can save the energy.
(4) housing of the present utility model is provided with the guidance panel for controlling EM induction system, by this guidance panel can control EM induction system realize heating-up temperature to parts such as inner bag calandrias in real time, control accurately.
(5) the utlity model has three separate EM induction systems, this EM induction system is successively set on the upper, middle and lower of inner bag calandria, setting by these three grades of EM induction systems can realize the heat stepwise to tobacco product, the advantage of heat stepwise be under the precursor that meets consumer's sense organ suction quality, realize energy-conservation.
(6) end cap of the present utility model interconnects by being connected buckle with heater, thereby is easy to open or closes, and can be convenient to change tobacco product and cleaning cigarette ash.
(7) thermal insulation separation thermosphere of the present utility model and dome are made by nonferromagnetic heat preserving and insulating material, can also avoid dome that vortex heat causes and housing overheated and cause the accidents such as scald when can avoiding heat loss.
(8) inner bag of the present utility model and chassis and cylindricality iron core are made by ferromagnetic metal material, the magnetic line of force that can produce by alternating magnetic field can produce countless ring-type eddy current while passing ferromagnetic metal material, and vortex heat makes metal material self heating at a high speed.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is that A-A in Fig. 1 is to cutaway view;
Fig. 3 is that B-B in Fig. 1 is to cutaway view.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-end cap, 11-dome, 12-air admission hole, 13-filter tip, 14-connects buckle, 2-heater, 21-housing, 22-thermal insulation separation thermosphere, 23-inner bag calandria, 24-gas channel, 25-guidance panel, 26-heating chamber, 3-first order EM induction system, 31-the first induction coil, 32-the first switch, 33-the first power supply, 34-electromagnetic control system, 4-second level EM induction system, 5-third level EM induction system.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in FIG. 1 to 3, a kind of for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, comprise end cap 1, heater 2 and three EM induction systems, heater 2 inside have to hold places the heating chamber 26 that heats the cigarette that do not burn, detachable, the capable of being combined suction end that is connected in heater 2 of end cap 1, heater 2 is top away from one end of end cap 1.End cap 1 is provided with the filter tip 13 of suction flue gas, and filter tip 13 is interconnected with the inner chamber of heating chamber 26, has dome 11 on end cap 1, and dome 11 is provided with some air admission holes 12, the intracavity inter-connection of air admission hole 12 and heating chamber 26.EM induction system comprises temperature control circuit and be connected electrically in the induction coil on temperature control circuit, and induction coil spiral winding is in heating chamber 26 outsides.Three EM induction systems be arranged in parallel respectively, and three EM induction systems are respectively one by one corresponding to three sections of positions of heating the cigarette that do not burn.Three EM induction systems are respectively first order EM induction system 3, second level EM induction system 4 and third level EM induction system 5, first order EM induction system 3, second level EM induction system 4 are identical with third level EM induction system 5 structures, as shown in Figure 1, first order EM induction system 3 comprises the first induction coil 31, the first switch 32, the first power supply 33, temperature control circuit and the electromagnetic control system 34 of mutual series connection, and the sense of the first EM induction system 3 first answers coil 31 to be wound in thermal insulation separation thermosphere 22 outsides.Be the San Ge position, upper, middle and lower that first order EM induction system 3, second level EM induction system 4, third level EM induction system heat respectively tobacco product for 5 times, the advantage of branch's heating be under the precursor that meets consumer's sense organ suction quality, realize energy-conservation.
As shown in Figure 1, heater 2 comprises housing 21, be provided with thermal insulation separation thermosphere 22 and inner bag calandria 23 in housing 21 inside, inner bag calandria 23 is wrapped in heating chamber 26 outsides, thermal insulation separation thermosphere 22 is wrapped in inner bag calandria 23 outsides, and the induction coil of EM induction system is wound in thermal insulation separation thermosphere 22 outsides.EM induction system is connected after circuit, in induction coil, produce high-frequency alternating magnetic field, the magnetic line of force of high-frequency alternating magnetic field produces a large amount of ring-type eddy current while passing ferromagnetism inner bag, vortex heat discharges a large amount of heats and makes inner bag heating at a high speed, and then inner bag heats tobacco product again.Heating-up temperature in the utility model heating chamber 24 is 200 DEG C～500 DEG C, and this temperature range can ensure that tobacco product is only heated and does not burn, and discharges the distinctive flavor component of tobacco, thereby meets the demand of consumer to tobacco fragrant sense in heating process.This Electromagnetic Heating type aspirator is applicable to traditional filter tip cigarette, without the heating of filter tip cigarette, reconstituted tobacoo or other form tobacco product.The vortex heat that the utility model produces in ferromagnetism inner bag calandria 23 by EM induction system action of alternating magnetic field, self generates heat at a high speed inner bag calandria 23, can improve firing rate, and the thermal efficiency is higher.Described dome 11 and thermal insulation separation thermosphere 22 in avoiding heat loss, can also avoid dome 11 that vortex heat causes and housing 21 overheated and cause the accidents such as scald.
Detachable, the capable of being combined suction end that is connected in heater 2 of dome 11 of end cap 1, filter tip 13 is vertically connected at dome 11 center positions, the cross sectional shape entirety of end cap 1 is " T " font like this, and filter tip 13 runs through dome 11 afterwards and is communicated with the inner chamber of heating chamber 26.As shown in Figure 1, end cap 1 is being connected the mutual clamping in end with heater 2, and the dome 11 of end cap 1 is provided with and connects buckle 14, and the corresponding end position of heater 2 place is provided with and is connected the match portion that is clasped of clamping of buckle 14.By connecting the buckle connecting structure of buckle 14 and the portion that is clasped, end cap part can realize folding and the sealing with heater body, facilitates putting into and the cleaning of heater of tobacco product
Between housing 21 inner surface walls and thermal insulation separation thermosphere 22 appearance walls, form gas channel 24, one end of gas channel 24 is connected with the air admission hole 12 of end cap 1, and the other end of gas channel 24 is connected away from one end (top of heater 2) of end cap 1 with heating chamber 26.As shown in Figure 1, when user uses this aspirator suction tobacco product, its airflow direction is as follows: air-flow enters from air admission hole 12, circulation from top to bottom in gas channel 24, air-flow enters heating chamber 26 in the lower end of gas channel 24, then enters in the mouth of smoker by filter tip 13.
The outer wall of heater 2 is provided with guidance panel 25, the guidance panel 25 of the present embodiment is provided with the switch of controlling respectively inner bag calandria 23, first order EM induction system 3, second level EM induction system 4 and third level EM induction system 5, on the temperature control circuit of EM induction system, be electrically connected with power supply, switch and electromagnetic control system, switch and electromagnetic control system are electrically connected with guidance panel 25 respectively.
According to an embodiment of the present utility model, inner bag calandria 23 is formed by ferromagnetic metal material manufacture.Ferromagnetic metal material (iron) has good conductive magnetic waveguide performance, and the magnetic line of force that alternating magnetic field produces can produce countless ring-type eddy current while passing ferromagnetic metal material, and vortex heat makes metal material self heating at a high speed.
According to an embodiment of the present utility model, dome 11 is formed by heat preserving and insulating material manufacture, the overheated scald of dome and the heater heat loss that can avoid vortex heat to cause like this.
According to an embodiment of the present utility model, thermal insulation separation thermosphere 22 is formed by heat preserving and insulating material manufacture, the overheated scald of dome and the heater heat loss that can avoid vortex heat to cause like this.
The utility model in use, first open end cap 1, NF tobacco product is put into the heating chamber 26 of heater 2, end cap 1 closes, switch on push panel 25, can start EM induction system 5 tobacco product is carried out to instantaneous heating, along with the increase tobacco of puff number, to inhale taste thin out gradually, now can successively start respectively EM induction system 4 and EM induction system 3 is carried out heat stepwise to tobacco product.While suction by the filter tip 13 on end cap 1, four air admission holes 12 of air from end cap 1 enter gas channel 24, then enter heating chamber 26 from heater 2 bottoms, overflow from end cap filter tip 13 through after tobacco product, and in Fig. 1, arrow is depicted as airflow direction.Under the effect of air-flow, the distinctive flavor component of tobacco product enters oral cavity with air-flow through end cap filter tip 13, thereby has met consumer's mouthfeel demand.
For filter tip cigarette, without opening end cap, can directly filter tip cigarette be inserted to end cap filter tip 13 and enter in heating chamber 26, starting EM induction system can heat, more efficient and convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. one kind for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: comprise end cap (1), heater (2) and EM induction system, described heater (2) inside has to hold places the heating chamber (26) that heats the cigarette that do not burn, detachable, the capable of being combined suction end that is connected in heater (2) of end cap (1); End cap (1) is provided with the filter tip (13) of suction flue gas, filter tip (13) is interconnected with the inner chamber of heating chamber (26), on end cap (1), there is dome (11), dome (11) is provided with some air admission holes (12), the intracavity inter-connection of air admission hole (12) and heating chamber (26); Described heater (2) comprises housing (21), be provided with thermal insulation separation thermosphere (22) and inner bag calandria (23) in housing (21) inside, inner bag calandria (23) is wrapped in heating chamber (26) outside, and thermal insulation separation thermosphere (22) is wrapped in inner bag calandria (23) outside; Described EM induction system comprises induction coil, switch, power supply, temperature control circuit and the electromagnetic control system of mutual series connection, and the induction coil of described EM induction system is wound in thermal insulation separation thermosphere (22) outside.
According to claimed in claim 1 for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: detachable, the capable of being combined suction end that is connected in heater (2) of dome (11) of described end cap (1), filter tip (13) is vertically connected at dome (11) center position, and filter tip (13) runs through dome (11) and is communicated with the inner chamber of heating chamber (26).
According to claimed in claim 1 for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: between described housing (21) inner surface wall and thermal insulation separation thermosphere (22) appearance wall, form gas channel (24), one end of gas channel (24) is connected with the air admission hole (12) of described end cap (1), and the other end of gas channel (24) is connected away from one end of end cap (1) with heating chamber (26).
According to claimed in claim 3 for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: the quantity of described EM induction system is three, and three EM induction systems are respectively one by one corresponding to the San Duan position, upper, middle and lower of heating the cigarette that do not burn.
According to described in claim 1 or 2 or 3 for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: the outer wall of described heater (2) is provided with guidance panel (25), described switch and electromagnetic control system (34) are electrically connected with guidance panel (25) respectively.
According to claimed in claim 2 for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: described end cap (1) is being connected the mutual clamping in end with heater (2), the dome (11) of end cap (1) is provided with and connects buckle (14), and the corresponding end position of heater (2) place is provided with and is connected the match portion that is clasped of clamping of buckle (14).
According to claimed in claim 1 for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: described inner bag calandria (23) is formed by ferromagnetic metal material manufacture.
According to claimed in claim 2 for heating the Electromagnetic Heating type aspirator of the cigarette that do not burn, it is characterized in that: described dome (11) and thermal insulation separation thermosphere (22) form by heat preserving and insulating material manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419446.3U CN203969196U (en) | 2014-07-28 | 2014-07-28 | For heating the Electromagnetic Heating type aspirator of the cigarette that do not burn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419446.3U CN203969196U (en) | 2014-07-28 | 2014-07-28 | For heating the Electromagnetic Heating type aspirator of the cigarette that do not burn |
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| CN203969196U true CN203969196U (en) | 2014-12-03 |
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|---|---|---|---|
| CN201420419446.3U Withdrawn - After Issue CN203969196U (en) | 2014-07-28 | 2014-07-28 | For heating the Electromagnetic Heating type aspirator of the cigarette that do not burn |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095293A (en) * | 2014-07-28 | 2014-10-15 | 川渝中烟工业有限责任公司 | Electromagnetic heating type suction device used for heating non-combustible cigarette |
| CN104698139A (en) * | 2015-03-25 | 2015-06-10 | 福建中烟工业有限责任公司 | Cigarette clamp and smoking machine |
| CN107223022A (en) * | 2014-12-29 | 2017-09-29 | 英美烟草(投资)有限公司 | Device for heating the equipment that can smoke material |
| CN107280075A (en) * | 2017-07-27 | 2017-10-24 | 深圳市余看智能科技有限公司 | One kind heats the tobacco sucking device that do not burn |
| CN108936806A (en) * | 2017-05-27 | 2018-12-07 | 深圳市赛尔美电子科技有限公司 | Heat do not burn smoking set and cigarette processing method |
| CN109090677A (en) * | 2018-08-10 | 2018-12-28 | 厦门盈趣科技股份有限公司 | A kind of tobacco partition heating component and method |
| CN109247619A (en) * | 2018-05-28 | 2019-01-22 | 宁波安百利印刷有限公司 | A kind of method for heating and controlling and smoking set of electronic cigarette cigarette |
| US10881141B2 (en) | 2015-06-29 | 2021-01-05 | Nicoventures Holdings Limited | Electronic aerosol provision systems |
| CN112704262A (en) * | 2019-10-25 | 2021-04-27 | 中国烟草总公司郑州烟草研究院 | Closed heating non-combustion cigarette and assembly |
| US11033055B2 (en) | 2015-06-29 | 2021-06-15 | Nicoventures Trading Limited | Electronic aerosol provision systems, inductive heating assemblies and cartridges for use therewith, and related methods |
| US11185110B2 (en) | 2015-06-29 | 2021-11-30 | Nicoventures Trading Limited | Electronic vapor provision system |
| US11357258B2 (en) | 2014-12-29 | 2022-06-14 | Nicoventures Trading Limited | Cartridge for having a sleeve with slots surrounding a contact piece with corresponding contact arms |
| US11412783B2 (en) | 2014-12-29 | 2022-08-16 | Nicoventures Trading Limited | Apparatus for heating smokable material |
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- 2014-07-28 CN CN201420419446.3U patent/CN203969196U/en not_active Withdrawn - After Issue
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095293A (en) * | 2014-07-28 | 2014-10-15 | 川渝中烟工业有限责任公司 | Electromagnetic heating type suction device used for heating non-combustible cigarette |
| CN104095293B (en) * | 2014-07-28 | 2016-08-24 | 川渝中烟工业有限责任公司 | For heating the Electromagnetic Heating type aspirator of the Medicated cigarette that do not burns |
| CN107223022A (en) * | 2014-12-29 | 2017-09-29 | 英美烟草(投资)有限公司 | Device for heating the equipment that can smoke material |
| US11412783B2 (en) | 2014-12-29 | 2022-08-16 | Nicoventures Trading Limited | Apparatus for heating smokable material |
| US11357258B2 (en) | 2014-12-29 | 2022-06-14 | Nicoventures Trading Limited | Cartridge for having a sleeve with slots surrounding a contact piece with corresponding contact arms |
| CN104698139A (en) * | 2015-03-25 | 2015-06-10 | 福建中烟工业有限责任公司 | Cigarette clamp and smoking machine |
| US10881141B2 (en) | 2015-06-29 | 2021-01-05 | Nicoventures Holdings Limited | Electronic aerosol provision systems |
| US11033055B2 (en) | 2015-06-29 | 2021-06-15 | Nicoventures Trading Limited | Electronic aerosol provision systems, inductive heating assemblies and cartridges for use therewith, and related methods |
| US11185110B2 (en) | 2015-06-29 | 2021-11-30 | Nicoventures Trading Limited | Electronic vapor provision system |
| US11882877B2 (en) | 2015-06-29 | 2024-01-30 | Nicoventures Trading Limited | Electronic vapor provision system |
| US11896055B2 (en) | 2015-06-29 | 2024-02-13 | Nicoventures Trading Limited | Electronic aerosol provision systems |
| CN108936806A (en) * | 2017-05-27 | 2018-12-07 | 深圳市赛尔美电子科技有限公司 | Heat do not burn smoking set and cigarette processing method |
| CN107280075A (en) * | 2017-07-27 | 2017-10-24 | 深圳市余看智能科技有限公司 | One kind heats the tobacco sucking device that do not burn |
| CN109247619A (en) * | 2018-05-28 | 2019-01-22 | 宁波安百利印刷有限公司 | A kind of method for heating and controlling and smoking set of electronic cigarette cigarette |
| CN109090677A (en) * | 2018-08-10 | 2018-12-28 | 厦门盈趣科技股份有限公司 | A kind of tobacco partition heating component and method |
| CN109090677B (en) * | 2018-08-10 | 2023-08-18 | 厦门盈趣科技股份有限公司 | Tobacco partition heating component and method |
| CN112704262A (en) * | 2019-10-25 | 2021-04-27 | 中国烟草总公司郑州烟草研究院 | Closed heating non-combustion cigarette and assembly |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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