WO2019223532A1 - Atomiseur et cigarette électronique - Google Patents

Atomiseur et cigarette électronique Download PDF

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Publication number
WO2019223532A1
WO2019223532A1 PCT/CN2019/085842 CN2019085842W WO2019223532A1 WO 2019223532 A1 WO2019223532 A1 WO 2019223532A1 CN 2019085842 W CN2019085842 W CN 2019085842W WO 2019223532 A1 WO2019223532 A1 WO 2019223532A1
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WO
WIPO (PCT)
Prior art keywords
inlet
atomizer
base
heating element
liquid
Prior art date
Application number
PCT/CN2019/085842
Other languages
English (en)
Chinese (zh)
Inventor
邱伟华
李恭银
Original Assignee
常州市派腾电子技术服务有限公司
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 常州市派腾电子技术服务有限公司 filed Critical 常州市派腾电子技术服务有限公司
Publication of WO2019223532A1 publication Critical patent/WO2019223532A1/fr

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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
    • 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the utility model relates to the technical field of simulated smoking, in particular to an atomizer and an electronic cigarette.
  • the liquid guiding member is generally wrapped in or surrounded by the heating member, no matter which is the type, when the liquid guiding member needs to be replaced, the liquid guiding member is wrapped around the heating member or the heating member
  • the liquid parts will complicate the operation, so it is necessary to provide a nebulizer which is easy to replace the liquid guide.
  • an atomizer including a base component and an upper cover component connected to the upper end of the base component, the base component including a base, and a base installed in the base;
  • the liquid guide, the heating element and the electrode are in contact, the heating element is in contact with the base, the lower end of the base is provided with a threaded ring, the electrode contact is in contact with the heating element, and the electrode contact is in contact with the base
  • An insulation member is provided therebetween, and the screw ring and the electrode contact are respectively used for connection with the positive and negative electrodes of a power source.
  • the heating element is a heating element, and the heating element is provided with a through hole for ventilation.
  • the electrode contact passes through the base, an upper end of the electrode contact passes through the liquid-conducting member to contact the heating element, and a lower end of the electrode contact passes out of the threaded ring.
  • the upper cover assembly includes a connecting member, a vent pipe provided inside the connecting member, and an air inlet and outlet air separator and a separator respectively disposed at both ends of the air pipe, and an inner cavity of the air inlet and outlet air separator
  • An air inlet cavity is formed in communication with the vent pipe
  • a smoke outlet channel is formed between the connecting member and the air outlet pipe
  • the shunt communicates the air inlet cavity with the smoke outlet channel
  • the in and out The air separation piece is provided with a smoke outlet hole which communicates with the smoke outlet channel.
  • a first air inlet hole is provided on the connecting member, and a third air inlet hole is provided on the inlet and outlet air separator corresponding to the first air inlet hole, and the third air inlet hole and the air inlet are separated from each other.
  • the air cavities are connected.
  • an air regulating ring is rotatably provided on the connecting member, and a second air intake hole is provided on the air regulating ring corresponding to the first air intake hole.
  • the flow divider abuts the heating element on the liquid guiding element.
  • the atomizer further includes a sleeve, the sleeve is sleeved outside the connecting piece, and a liquid storage cavity is formed between the sleeve and the connecting piece.
  • a liquid inlet hole communicated with the liquid storage cavity is provided on the base, and the liquid guiding member absorbs smoke liquid through the liquid inlet hole.
  • An electronic cigarette includes the atomizer according to any one of the foregoing.
  • the beneficial effect of the utility model is that in the atomizer of the utility model, the heating element is held against the liquid guiding element through the shunt.
  • the heating element can be connected with the heating element only by removing the base assembly.
  • the liquid guide is disassembled for easy use and simple operation.
  • FIG. 1 is a schematic structural diagram of an atomizer of the present invention
  • FIG. 2 is a schematic exploded view of the atomizer shown in FIG. 1;
  • FIG. 3 is a schematic cross-sectional structure diagram of the atomizer shown in FIG. 1.
  • Cigarette holder assembly 10 Cigarette holder 11
  • Cigarette holder 12 Upper cover assembly 20 Connecting member 21
  • Air inlet and outlet separator 22 third air inlet 221, air inlet cavity 222
  • FIG. 1 is a simplified schematic diagram, which illustrates the basic structure of the present invention only in a schematic manner, so it only shows the structures related to the present invention.
  • the present invention provides an electronic cigarette (not shown in the figure).
  • the electronic cigarette includes an atomizer 100 and a battery assembly (not shown in the figure) electrically connected to the atomizer 100.
  • the atomizer 100 includes an upper cover assembly 20, a cigarette holder assembly 10 connected to an upper end of the upper cover assembly 20, a base assembly 30 connected to a lower end of the upper cover assembly 20, and a sleeve 40 sleeved outside the upper cover assembly 20.
  • the upper cover assembly 20 includes an upper cover 25, a connecting member 21 provided on the upper cover 25, a gas regulating ring 24 sleeved outside the connecting member 21, and a ventilation tube provided inside the connecting member 21. 23.
  • the inlet and outlet air separators 22 and the flow splitter 26 are respectively arranged at the upper and lower ends of the ventilation pipe 23.
  • the connecting member 21 is generally a tubular structure with open ends.
  • the upper end of the connecting member 21 is provided with a first internal thread (not shown in the figure) for connecting with the cigarette holder assembly 10.
  • the middle portion of the connecting member 21 is recessed radially inward.
  • the tube 40 is sleeved outside the connecting piece 21, and a liquid storage cavity 41 is formed between the sleeve 40 and the middle recessed part of the connecting piece 21; a first air inlet hole is opened on the upper side wall of the connecting piece 21 (not shown in the figure) .
  • the air regulating ring 24 has a cylindrical structure with two ends open.
  • the air regulating ring 24 is rotatably sleeved outside the connecting member 21, and the second air inlet is provided on the air regulating ring 24 corresponding to the first air inlet hole on the connecting member 21. Holes (not shown). Rotating the air regulating ring 24 can adjust the communication area of the first air inlet hole and the second air inlet hole, thereby adjusting the airflow of the air intake.
  • the inlet and outlet gas separator 22 is generally a cylindrical structure with the upper end closed and the lower end open.
  • the inlet and outlet gas separator 22 is fixed to the inner wall of the connecting member 21.
  • the internal cavity of the inlet and outlet gas separator 22 forms an inlet cavity 222, and the inlet and outlet gas separator 22
  • a third air inlet hole 221 communicating with the air inlet cavity 222 is provided on the upper side corresponding to the first air inlet hole. External air can enter the air intake through the second air inlet hole, the first air inlet hole, and the third air inlet hole 221 in this order.
  • Cavity 222; the inlet and outlet gas separator 22 is also provided with smoke outlet holes 223 penetrating the upper and lower end surfaces thereof.
  • the number of smoke outlet holes 223 is two, which are located on both sides of the inlet cavity 222;
  • the lower end of the separating member 22 is provided with a second internal thread (not shown in the figure) for connecting with the upper end of the ventilation pipe 23.
  • the vent tube 23 has a tubular structure with two open ends, and the upper end of the vent tube 23 is screw-connected with the air inlet and outlet separator 22; the inner cavity of the vent tube 23 communicates with the air inlet cavity 222 of the inlet and outlet separator 22; the vent tube 23 and the connector
  • the gap between 21 forms a smoke exit passage 231 communicating with the smoke exit hole 223 of the air inlet and outlet gas separator 22, and the vent pipe 23 projects radially outward or recesses inward, so that the smoke exit passage 231 is a curved passage, and the smoke in the The flow in the smoke exit channel 231 is blocked, which can effectively prevent the smoke liquid that is not sufficiently atomized from being directly sucked into the user's mouth.
  • the splitter 26 is a hollow cylindrical structure with two ends open.
  • the splitter 26 is fixed to the lower end of the vent tube 23, and vents 261 are respectively opened on both sides of the splitter 26.
  • the vent 261 connects the inner cavity of the vent tube 23 with smoke
  • the channel 231 communicates.
  • the upper cover 25 is screwed to the outside of the connecting member 21, and the lower end surface of the upper cover 25 abuts the upper end of the sleeve 40 to close the liquid storage cavity 41. It can be understood that, in other embodiments not shown, the upper cover 25 and the connecting member 21 may be connected in other detachable manners such as snap-on, or the upper cover 25 and the connecting member 21 are integrated.
  • the mouthpiece assembly 10 includes a mouthpiece holder 12 for connecting with the upper cover assembly 20 and a mouthpiece 11 mounted on the mouthpiece holder 12.
  • the mouthpiece holder 12 has a hollow cylindrical structure with two ends open. The lower end of the mouthpiece holder 12 is provided with a connecting piece The first external thread mated with the first internal thread on 21, the cigarette holder 12 and the connecting member 21 are connected by threads. It can be understood that, in other embodiments not shown, the cigarette holder 12 and the connecting member 21 may be other Removable connection, such as card connection.
  • the cigarette holder 11 has a hollow cylindrical structure open at both ends. The cigarette holder 11 is fixed to the upper end of the cigarette holder 12. The cigarette holder 11 communicates with the smoke outlet 223 through the cigarette holder 12.
  • the base assembly 30 includes a base 31, a liquid guiding member 33 installed inside the base 31, a heating element 32 disposed above the liquid guiding member 33, and an electrode contact 34 electrically connected to the heating element 32.
  • the base 31 has a substantially cylindrical structure with two open ends. The upper end of the base 31 is in contact with the lower end of the sleeve 40. The upper end of the base 31 is also provided with a liquid inlet 311 that connects the liquid storage cavity 41 and the inner cavity of the base 31.
  • the liquid inlet hole 311 is “L” shaped; the lower end of the base 31 has a threaded ring 312 for connecting with the battery assembly.
  • the liquid guide 33 is installed in the inner cavity of the base 31, and the smoke liquid in the liquid storage cavity 41 is absorbed by the liquid guide 33 through the liquid inlet hole 311.
  • the liquid-guiding member 33 is made of cotton.
  • the liquid-guiding member 33 may be porous ceramic, porous glass, metal foam, or the like.
  • the heat generating element 32 is a heat generating sheet.
  • the heat generating element 32 is provided with a plurality of through holes, and the heat generating element 32 is tiled above the liquid guiding element 33.
  • the side wall of the heat generating element 32 is opposed to the inner wall of the base 31. , The lower end of the shunt 26 abuts on the heating element 32, thereby fixing the heating element 32.
  • the electrode contact 34 is penetrated inside the base 31.
  • the upper end of the electrode contact 34 is electrically connected to the heating element 32 through the liquid guiding member 33.
  • An insulating member 35 is provided between the electrode contact 34 and the base 31.
  • the heating element 32 is electrically connected to the positive and negative electrodes of the battery assembly through the screw ring 312 and the electrode contact 34, respectively.
  • the direction shown by the arrow in FIG. 3 is the airflow direction.
  • the external air enters the intake cavity 222 through the second air inlet hole, the first air inlet hole, and the third air inlet hole 221, and then enters the air outlet pipe 23 downward.
  • the smoke exhaust passage 231 Into the lower end of the ventilation pipe 23, it enters the smoke exhaust passage 231 through the two vents 261 on the diverter 26, and the smoke liquid on the liquid guide 33 enters the smoke exhaust passage through the through hole on the heating element 32 after being heated and atomized. 231.
  • the smoke is mixed with the air in the smoke exit channel 231, and then enters the cigarette holder 11 through the smoke exit hole 223, thereby being sucked by the user.
  • the heat generating element 32 is held against the liquid guiding element 33 through the shunt 26, so that the heating element 32 and the liquid guiding element 33 are kept in a close contact with each other.
  • the base assembly 30 is removed, and then the heating element 32 and the fluid guide 33 can be removed.
  • the old fluid guide 33 is taken out, replaced with the new fluid guide 33, and then the base assembly is removed.
  • 30 can be connected with the casing, the operation is convenient and quick.

Abstract

La présente invention concerne un atomiseur (100) et une cigarette électronique comprenant l'atomiseur (100). L'atomiseur (100) comprend un ensemble base (30) et un ensemble couvercle supérieur (20) relié à une extrémité supérieure de l'ensemble base (30). L'ensemble base (30) comprend une base (31), un élément de guidage de liquide (33) installé dans la base (31), un élément de production de chaleur (32) et un contact d'électrode (34). L'élément de production de chaleur (32) est en contact avec la base (31), et une extrémité inférieure de la base (31) est pourvue d'un anneau fileté (312). Le contact d'électrode (34) est en connexion par contact avec l'élément de production de chaleur (32). Un élément isolant (35) est disposé entre l'électrode de contact et la base (31). La bague filetée (312) et le contact d'électrode (34) sont connectés à des électrodes positive et négative d'une source d'alimentation, respectivement. L'élément de production de chaleur (32) de l'atomiseur (100) s'appuie contre l'élément de guidage de liquide (33) au moyen d'un séparateur (26). Lorsque l'élément de guidage de liquide (33) doit être remplacé, seul l'ensemble base (30) doit être détaché pour que l'élément de production de chaleur (32) et l'élément de guidage de liquide (33) puissent être désassemblés, ce qui est d'utilisation pratique et de fonctionnement simple.
PCT/CN2019/085842 2018-05-24 2019-05-07 Atomiseur et cigarette électronique WO2019223532A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820790326.2 2018-05-24
CN201820790326.2U CN208446610U (zh) 2018-05-24 2018-05-24 雾化器及电子烟

Publications (1)

Publication Number Publication Date
WO2019223532A1 true WO2019223532A1 (fr) 2019-11-28

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PCT/CN2019/085842 WO2019223532A1 (fr) 2018-05-24 2019-05-07 Atomiseur et cigarette électronique

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CN (1) CN208446610U (fr)
WO (1) WO2019223532A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113080528A (zh) * 2021-03-29 2021-07-09 凡品思(深圳)科技有限公司 成品芯、雾化器和电子烟

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208446610U (zh) * 2018-05-24 2019-02-01 常州市派腾电子技术服务有限公司 雾化器及电子烟
US20220167673A1 (en) * 2019-03-20 2022-06-02 O-Net Automation Technology (Shenzhen) Limited Electronic cigarette and atomization device thereof
CN111567891A (zh) * 2020-04-24 2020-08-25 同济大学 一种具有雾化结构的电子烟

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014166091A1 (fr) * 2013-04-11 2014-10-16 Liu Qiuming Cigarette électronique
CN204742633U (zh) * 2015-05-11 2015-11-11 惠州市吉瑞科技有限公司深圳分公司 一种雾化组件
CN105559151A (zh) * 2016-03-21 2016-05-11 湖南中烟工业有限责任公司 一种超声波雾化器及电子烟
CN106037013A (zh) * 2016-05-24 2016-10-26 上海绿馨电子科技有限公司 超声波供油雾化器
CN106376975A (zh) * 2016-09-18 2017-02-08 上海烟草集团有限责任公司 气雾产生装置及其使用方法
WO2018001102A1 (fr) * 2016-06-28 2018-01-04 常州聚为智能科技有限公司 Atomiseur et cigarette électronique
CN208446610U (zh) * 2018-05-24 2019-02-01 常州市派腾电子技术服务有限公司 雾化器及电子烟

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014166091A1 (fr) * 2013-04-11 2014-10-16 Liu Qiuming Cigarette électronique
CN204742633U (zh) * 2015-05-11 2015-11-11 惠州市吉瑞科技有限公司深圳分公司 一种雾化组件
CN105559151A (zh) * 2016-03-21 2016-05-11 湖南中烟工业有限责任公司 一种超声波雾化器及电子烟
CN106037013A (zh) * 2016-05-24 2016-10-26 上海绿馨电子科技有限公司 超声波供油雾化器
WO2018001102A1 (fr) * 2016-06-28 2018-01-04 常州聚为智能科技有限公司 Atomiseur et cigarette électronique
CN106376975A (zh) * 2016-09-18 2017-02-08 上海烟草集团有限责任公司 气雾产生装置及其使用方法
CN208446610U (zh) * 2018-05-24 2019-02-01 常州市派腾电子技术服务有限公司 雾化器及电子烟

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113080528A (zh) * 2021-03-29 2021-07-09 凡品思(深圳)科技有限公司 成品芯、雾化器和电子烟

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