WO2019036853A1 - Cigarette électronique et dispositif d'atomisation et chambre à vapeur de celle-ci - Google Patents

Cigarette électronique et dispositif d'atomisation et chambre à vapeur de celle-ci Download PDF

Info

Publication number
WO2019036853A1
WO2019036853A1 PCT/CN2017/098330 CN2017098330W WO2019036853A1 WO 2019036853 A1 WO2019036853 A1 WO 2019036853A1 CN 2017098330 W CN2017098330 W CN 2017098330W WO 2019036853 A1 WO2019036853 A1 WO 2019036853A1
Authority
WO
WIPO (PCT)
Prior art keywords
pot
electronic cigarette
smoke
melted
inner pot
Prior art date
Application number
PCT/CN2017/098330
Other languages
English (en)
Chinese (zh)
Inventor
汪建良
Original Assignee
深圳麦克韦尔股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳麦克韦尔股份有限公司 filed Critical 深圳麦克韦尔股份有限公司
Priority to PCT/CN2017/098330 priority Critical patent/WO2019036853A1/fr
Publication of WO2019036853A1 publication Critical patent/WO2019036853A1/fr

Links

Classifications

    • 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
    • A24F40/44—Wicks
    • 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

Definitions

  • the present invention relates to cigarette substitutes, and more particularly to an electronic cigarette and an atomizing device therefor.
  • the current electronic cigarettes are classified according to the medium to be atomized, and mainly include three types.
  • the first type the atomized medium is a liquid oil which is liquid at normal temperature, and generates smoke by atomizing the smoke oil;
  • the medium is cut tobacco, which produces smoke by roasting the tobacco;
  • the third type the atomized medium is a smoke paste, that is, a smoke paste which is solid at normal temperature, and the smoke paste melts into a liquid after being heated, and is then heated and atomized. .
  • an electronic cigarette for heating an atomized cigarette paste generally uses a heating pot with a mouthwash to accommodate the cigarette paste.
  • a heating pot with a mouthwash to accommodate the cigarette paste.
  • the technical problem to be solved by the present invention is to provide an improved electronic cigarette, an atomizing device thereof and a tobacco pot.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: constructing an electronic cigarette pot, comprising an inner pot for holding the smoke paste;
  • the inner pot is provided with an adsorption structure with a capillary adsorption function to adsorb the melt liquid of the smoke paste after the smoke paste is heated and melted.
  • the adsorption structure comprises one or a combination of porous ceramics and metal foam.
  • the metal foam comprises one or a combination of nickel foam, aluminum foam, and copper foam.
  • the adsorption structure is in the form of a cake.
  • the side wall of the adsorption structure is matched with the inner side wall of the inner pot.
  • the adsorption structure is disposed at the bottom of the inner pot.
  • the electronic cigarette pot further comprises an outer pot disposed at the bottom of the inner pot, the outer pot supporting the inner pot.
  • the present invention also contemplates an atomizing device comprising the electronic cigarette pot.
  • the atomizing device further includes a supporting mechanism for positioning the outer pot support, and a fixing mechanism for fixedly mounting the inner pot to the outer pot.
  • the invention also constructs an electronic cigarette comprising the electronic cigarette pot.
  • the electronic cigarette and the atomizing device and the same according to the present invention have the following beneficial effects:
  • the adsorption structure in the tobacco pot of the present invention can utilize the capillary adsorption function to melt the liquid of the smoke after the smoke is heated and melted. Adsorption, to prevent the smoke melt solution from flowing out of the inner pot, because of the capillary force, relatively evenly distributed within the capillary structure, and does not care about the inclination of the electronic cigarette.
  • the smoke melt melt is completely absorbed by the capillary structure, and even if the electronic cigarette is inverted, the smoke melt solution does not flow out of the inner pot.
  • the problem of uneven temperature distribution of the heated smoky pot can be alleviated, the waste of energy can be avoided, and the atomization effect of the smelting liquid of the smog can be avoided.
  • FIG. 1 is a schematic perspective structural view of an atomization device for an electronic cigarette according to an embodiment of the present invention
  • FIG. 2 is a schematic cross-sectional structural view of the atomizing device of FIG. 1;
  • FIG. 3 is an exploded perspective view of the atomization seat, the tobacco pot, the conductive needle, the support mechanism, and the fixing mechanism of FIG. 2;
  • FIG. 4 is the atomization seat, the tobacco pot, the conductive needle, and the support of FIG. a schematic cross-sectional view of the mechanism and the disassembly state of the fixed mechanism;
  • FIG. 5 is an enlarged cross-sectional view of the atomization seat, the tobacco pot, the conductive needle, the support mechanism, and the fixing mechanism of FIG. Schematic.
  • an electronic cigarette in a preferred embodiment of the present invention includes an atomizing device 10 and a power supply device. After the atomizing device 10 and the power supply device are assembled, the power supply device supplies power to the atomizing device 10 to allow fogging.
  • Chemical device 1
  • the atomization medium of the electronic cigarette is heated and atomized for the user to smoke.
  • the atomizing device 10 includes a mouthpiece 11, a cartridge 12, an atomizing seat 13, a pot 14, a conductive needle 15, a supporting mechanism 16, a fixing mechanism 17, and the like.
  • the cigarette holder 11 and the atomizing seat 13 are respectively disposed at two ends of the cartridge 12, and the cavity in the cartridge 12 is installed for the pot 14, the supporting mechanism 16, and the fixing mechanism 17, and the smoke in the pot 14 is heated. After atomization, it flows to the mouthpiece 11.
  • the tobacco pot 14 includes an outer pot 141 and an inner pot 142 disposed in the outer pot 141 for holding the smoke paste, and the outer pot 141 is disposed in the inner pot 142. At the bottom, the outer pot 141 supports the inner pot 142.
  • the support mechanism 16 supports the positioning of the outer pot 141; the fixing mechanism 17 is detachably mounted, and the inner pot 142 is fixedly mounted to the outer pot 141.
  • the fixing mechanism 17 is detachable, and the inner pot 142 is detachably mounted, and the inner pot 142 can be easily removed, the smoke paste is added inwardly, and the inner pot 142 is cleaned and cleaned.
  • the inner pot 142 can also be used once, and a new inner pot 142 containing the smoky paste is replaced after use.
  • the support mechanism 16 is supported on the lower side of the outer pot 141, and the fixing mechanism 17 is pressed against the upper side of the inner pot 142 to hold and fix the pot 14 from the upper and lower directions.
  • the atomizing seat 13 includes a cylindrical atomizing tube 131 and a retaining wall 132 disposed at the end of the atomizing tube 131.
  • the support mechanism 16 and the smoke pot 14 are disposed in the atomizing tube 131.
  • the retaining wall 132 supports the support mechanism 16, the smoke pot 1
  • the fixing mechanism 17 is detachably connected to the other end of the atomizing tube 131, and the tobacco pot 14 is press-fitted to the supporting mechanism 16 for fixing.
  • the retaining wall 132 is provided with a through hole 133.
  • the conductive pin 15 is disposed in the through hole 133 of the atomizing seat 13, and is insulated from the atomizing seat 13.
  • the atomizing base 13 and the conductive pin 15 respectively serve as two poles of the power source, and can be connected to the positive and negative points on the power supply device.
  • the bottom surface of the outer pot 141 is provided with a heating line 143, and the heating line 143 can be electrically connected to the conductive pin 15. After being connected to the power supply device, heat is generated, and heat is transferred to the inner pot 142 to heat the smoke paste.
  • a conductive plating layer may be provided on the bottom surface of the outer pot 141 for conducting electricity.
  • the outer pot 141 is provided with a plurality of support legs 1411 supported on the support mechanism 16.
  • the number of support legs 1411 can be minimized under the premise of ensuring stable support, and the outer pot 141 and the support mechanism are reduced.
  • the contact area of 16 reduces heat transfer losses.
  • the support mechanism 16 includes a bracket 161 that includes a support portion 1611 that is supported by the outer pot 141.
  • the support portion 1611 is annular, and the inner ring of the support portion 1611 on the side corresponding to the outer pot 141 is provided with a concave step 1612.
  • the support leg 1411 is disposed on the step 1612, and the step 1612 can be laterally opposite to the support leg 1411. Positioning prevents the lateral displacement of the pot 14 from occurring.
  • a slot for the support leg 1411 can be provided on the support portion 1611 for mounting and positioning of the outer pot 141.
  • the bracket 161 further includes a plurality of legs 1613 distributed around the circumference, and the legs 1613 extend toward the side facing away from the bowl 14.
  • the side of the retaining wall 132 opposite the bracket 161 is provided with a washer 18, and the leg 1613 abuts against the washer 18 to improve the stability of the position of the bracket 161 and also to reduce the heat conduction of the bracket 161 outward.
  • the securing mechanism 17 includes a fastener 171 that includes an annular nip 1711 that presses against the outer ring edge of the inner pot 142. Further, the nip portion 1711 includes a plurality of pressing protrusions 1712 distributed around the circumference, and the pressing protrusions 1712 are extended toward the inner pot 142 to press the edges of the inner pot 142.
  • the inner pot 142 generally includes a pot body 1421 and a rib 1422 disposed outwardly along the circumference of the pot body 1421, and the nip portion 1711 is pressed against the rib 1422. In other embodiments, the nip 1711 can also be directly pressed against the circumference of the pot 1 421.
  • the fixing member 171 is further provided with a screwing portion 1713 for screwing the fixing member 171, and the screwing portion 1713 is located at the outer ring of the pressing portion 1711.
  • the threaded portion 1713 is a threaded sleeve, and the thread is formed on the inner ring of the threaded sleeve, so that the outer ring of the threaded sleeve can be gripped by the user.
  • the outer ring of the fixing member 171 is provided with the anti-slip pattern 1714, which is convenient for rotation and is convenient for disassembly.
  • the anti-slip pattern 1714 and the thread are respectively disposed on the outer side and the inner side of the screw portion 1713.
  • a structure such as a screw seat or the like may be provided at the end of the atomizing tube 131, and the screwing portion 1713 may be connected.
  • the fixing member 171 may be attached to the atomizing seat 13 by a snap fit.
  • the atomizing device 10 is provided with an intake passage 19 for the entry of outside air, and the intake passage 19 passes through the outer ring of the fixing member 171. Fresh air flowing into the atomizing device 10 flows through the fixture
  • the outer peripheral surface of the 171 is advantageous for keeping the outer peripheral surface of the fixing member 171 clean, and avoiding too much atomized smoke to condense on the surface thereof, thereby affecting the rotation.
  • the inner pot 142 is provided with an adsorption structure 144 having a capillary adsorption function to adsorb the melt liquid of the smoke paste after the smoke paste is heated and melted.
  • the smoke melt melt is adsorbed by the capillary structure, because of the capillary force, relatively evenly distributed within the capillary structure, and does not care about the inclination of the electronic cigarette.
  • the smoke cream is completely melted
  • the adsorption structure 144 is disposed at the bottom of the inner pot 142, and can directly absorb the heat of the bottom of the pot to add to the smoke.
  • the absorbent structure 144 comprises a porous ceramic that utilizes pores in the porous ceramic to adsorb the melt of the smoke.
  • the absorbent structure 144 may also include a metal foam that utilizes foam pores within the foam metal to adsorb the melt of the smoke paste.
  • the absorbent structure 144 may also comprise a combination of porous ceramic and metal foam.
  • the metal foam may include one or a combination of nickel foam, aluminum foam, and copper foam.
  • the inner pot 142 is usually a round pot, and the adsorption structure 144 is in the form of a cake, which is disposed in the inner pot 142, and adsorbs the smoke in the bottom of the inner pot 142 as much as possible.
  • the side wall of the adsorbing structure 144 is closely fitted to the inner side wall of the inner pot 142, so that the absorbing structure 144 is tightly fixed in the inner pot 142.

Abstract

L'invention concerne une cigarette électronique et un élément d'atomisation et une chambre à vapeur (14) de celle-ci. La chambre à vapeur (14) comprend une chambre interne (142) utilisée pour contenir un concentré de cire, et une structure d'absorption (144) capable d'absorption capillaire disposée à l'intérieur de la chambre interne (142), la chambre d'absorption absorbant la cire fondue après que le concentré de cire ait été chauffé et fondu. La structure d'absorption disposée à l'intérieur de la chambre à vapeur (14) selon la présente invention utilise l'absorption capillaire pour absorber la cire fondue après que le concentré de cire ait été chauffé et fondu afin d'empêcher le concentré de cire fondue de s'écouler hors de la chambre interne (142). L'effet capillaire garantit que le concentré de cire fondue est distribué uniformément à l'intérieur de la structure capillaire, indépendamment du degré d'inclinaison d'une cigarette électronique. La structure capillaire absorbe complètement la cire fondue après que le concentré de cire ait été fondu, et la cire fondue ne s'écoulera pas hors de la chambre interne (142), même si la cigarette électronique est retournée.
PCT/CN2017/098330 2017-08-21 2017-08-21 Cigarette électronique et dispositif d'atomisation et chambre à vapeur de celle-ci WO2019036853A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/098330 WO2019036853A1 (fr) 2017-08-21 2017-08-21 Cigarette électronique et dispositif d'atomisation et chambre à vapeur de celle-ci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/098330 WO2019036853A1 (fr) 2017-08-21 2017-08-21 Cigarette électronique et dispositif d'atomisation et chambre à vapeur de celle-ci

Publications (1)

Publication Number Publication Date
WO2019036853A1 true WO2019036853A1 (fr) 2019-02-28

Family

ID=65439724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/098330 WO2019036853A1 (fr) 2017-08-21 2017-08-21 Cigarette électronique et dispositif d'atomisation et chambre à vapeur de celle-ci

Country Status (1)

Country Link
WO (1) WO2019036853A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110115398A (zh) * 2019-05-14 2019-08-13 深圳麦克韦尔股份有限公司 电子雾化装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160325858A1 (en) * 2015-05-04 2016-11-10 R. J. Reynolds Tobacco Company Dispensing Machine for Aerosol Precursor
US20160331030A1 (en) * 2015-05-15 2016-11-17 R.J. Reynolds Tobacco Company Aerosol delivery device and methods of formation thereof
CN206411077U (zh) * 2016-12-30 2017-08-15 上海烟草集团有限责任公司 用于分析烟液成分的分析装置
CN107072314A (zh) * 2014-07-11 2017-08-18 Rai策略控股有限公司 用于气雾剂递送装置的加热器及其形成方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107072314A (zh) * 2014-07-11 2017-08-18 Rai策略控股有限公司 用于气雾剂递送装置的加热器及其形成方法
US20160325858A1 (en) * 2015-05-04 2016-11-10 R. J. Reynolds Tobacco Company Dispensing Machine for Aerosol Precursor
US20160331030A1 (en) * 2015-05-15 2016-11-17 R.J. Reynolds Tobacco Company Aerosol delivery device and methods of formation thereof
CN206411077U (zh) * 2016-12-30 2017-08-15 上海烟草集团有限责任公司 用于分析烟液成分的分析装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110115398A (zh) * 2019-05-14 2019-08-13 深圳麦克韦尔股份有限公司 电子雾化装置

Similar Documents

Publication Publication Date Title
US20220016367A1 (en) Atomizer and electronic cigarette using the same
US11950633B2 (en) Atomizer and aerosol delivery device
RU115629U1 (ru) Электронная сигарета
US10945465B2 (en) Induction heated susceptor and aerosol delivery device
KR20220008850A (ko) 비접촉식 전자담배 히터
JP2021052767A (ja) 放射加熱によるエアロゾル送達デバイス
US9497994B2 (en) Electronic cigarette device, electronic cigarette, and atomizing device used in the same
WO2015043132A1 (fr) Cigarette électronique
WO2016070553A1 (fr) Cigarette électronique du type à chauffage équipée d'une fonction de réglage de l'arôme
CN106490686A (zh) 烟雾生成器、电子烟及可拆卸安装的雾化装置
WO2018192057A1 (fr) Structure de pot de cigarette électronique à combustion de tabac
US20200196676A1 (en) Heating elements and dual-use electronic cigarettes having the heating elements
CN206659108U (zh) 易拆装雾化器以及电子吸烟装置
CN108201172B (zh) 水烟烟具及其加热组件
KR20190019864A (ko) 전자담배용 발열체, 기화유닛
WO2019036853A1 (fr) Cigarette électronique et dispositif d'atomisation et chambre à vapeur de celle-ci
CN108669653B (zh) 低温烘烤雾化烟具
CN207461397U (zh) 雾化装置及电子烟
WO2019036854A1 (fr) Dispositif d'atomisation et cigarette électronique
CN207461396U (zh) 电子烟及其雾化装置和烟锅
CN206994424U (zh) 雾化器
CN207912058U (zh) 一种电子烟及其电子烟雾化器
CN109419033A (zh) 雾化装置及电子烟
CN206821979U (zh) 香烟结构及包含该香烟结构的雾化器
CN205456050U (zh) 一种可更换雾化芯的电子烟

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17922683

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 17.09.2020)

122 Ep: pct application non-entry in european phase

Ref document number: 17922683

Country of ref document: EP

Kind code of ref document: A1