WO2020062137A1 - Dispositif de cigarette électronique - Google Patents

Dispositif de cigarette électronique Download PDF

Info

Publication number
WO2020062137A1
WO2020062137A1 PCT/CN2018/108605 CN2018108605W WO2020062137A1 WO 2020062137 A1 WO2020062137 A1 WO 2020062137A1 CN 2018108605 W CN2018108605 W CN 2018108605W WO 2020062137 A1 WO2020062137 A1 WO 2020062137A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing body
heating element
cavity
groove
protection tube
Prior art date
Application number
PCT/CN2018/108605
Other languages
English (en)
Chinese (zh)
Inventor
朱智鹏
段磊
周军
薛团委
胡鹏
李涛
Original Assignee
深圳市丽福科技有限责任公司
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 深圳市丽福科技有限责任公司 filed Critical 深圳市丽福科技有限责任公司
Priority to PCT/CN2018/108605 priority Critical patent/WO2020062137A1/fr
Publication of WO2020062137A1 publication Critical patent/WO2020062137A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the present application belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette.
  • E-cigarette is an electronic product that mimics cigarettes. It has the same appearance, smoke, taste and feel as cigarettes. It is a product that allows users to inhale nicotine and other vapors by means of atomization.
  • a heating rod is provided in the heating cavity.
  • a cartridge needs to be inserted into the heating cavity, and the heating rod is inserted into the inside of the cartridge to heat the smoke in the cartridge.
  • the heating cavity has a certain depth to meet the needs of containing the cartridge, and the heating element is located in the heating cavity, which makes cleaning the bottom of the heating element difficult.
  • the technical problem to be solved by the present application is to provide an electronic cigarette set for the technical defect that the bottom of the heating element of the existing electronic cigarette is difficult to clean.
  • an embodiment of the present application provides an electronic smoking article, which includes a casing, a heating element, a main board, and a battery.
  • the main board, the battery, and the heating element are disposed in the casing.
  • the main board is electrically connected, a heating cavity is formed in the housing, and the heating element is used for heating a cigarette bomb placed in the heating cavity;
  • the casing includes a casing body and a protection tube, the heating element protrudes upward from the casing body, and the protection tube is rotatable relative to the casing body between a temporarily fixed position and a disassembly position;
  • the protective tube is connected to the housing body
  • the protective tube In the disassembled position, the protective tube can be separated from the housing body.
  • the heating element includes an electrical connection portion and a plug-in portion, and a connection plate is provided between the electrical connection portion and the plug-in portion, and the connection plate abuts on an inner wall of the housing body so that A first cavity with an upward opening and a second cavity below the connection plate are formed in the housing body.
  • the electrical connection part, the battery and the main board are disposed in the second cavity.
  • the protection tube has A third cavity opened at both ends, the third cavity communicates with the first cavity to form the heating cavity, and the plug-in portion is located in the heating cavity.
  • the distance from the connecting plate to the top of the housing body is smaller than the distance from the top of the housing body to the top of the plug-in portion.
  • the top of the protection tube is located above the top of the heating element.
  • a groove is formed on a side wall of the housing body, and a projection is formed on an outer wall of the protection tube, and the projection is slidably connected in the groove so that the protection tube can be opposed to each other.
  • the housing body rotates between a temporarily fixed position and a disassembled position.
  • the housing body is a cylinder
  • the groove includes a circumferential groove provided along a circumferential direction of the housing body and an axial groove provided along an axial direction of the housing body.
  • the circumferential groove has A side opening, the axial groove extending downward from the top of the housing body to communicate with the side opening;
  • the protrusion In the temporarily fixed position, the protrusion abuts on an inner wall of the circumferential groove opposite to the side opening;
  • the projection is located on top of the axial groove and can slide out of the axial groove.
  • a protrusion is provided on a side wall of the convex block, and an engaging groove is provided on an inner wall of the circumferential groove;
  • the convex block is rectangular, and the arc length of the circumferential groove extending along the circumferential direction of the housing body is greater than the sum of the length and the width of the convex block.
  • the protection tube includes a main body portion and a connection portion connected below the main body portion, a radius of the main body portion is larger than a radius of the connection portion, and the projection is provided on the connection portion.
  • the protective tube further includes a ring connected between the body portion and the connection portion, and a radius of the ring is greater than a radius of the body portion;
  • the upper surface of the housing body abuts on the ring, and the outer peripheral surface of the housing body is flush with the outer peripheral surface of the ring.
  • the casing includes a casing body and a protection tube, and the protection tube can be rotated between a temporary fixed position and a disassembly position relative to the casing body.
  • the protection tube is rotated to the temporary fixing position to connect the protection tube to the housing body.
  • a heating cavity is formed on the protection tube and the housing body, so that the heating cavity can satisfy the accommodating smoke. The need for bombs.
  • the protection tube is rotated to the disassembly position to separate the protection tube from the housing body. Since the heating element protrudes upward from the housing body, compared with the prior art, The electronic cigarette greatly reduces the depth of the heating element in the heating cavity during cleaning, thereby greatly reducing the difficulty of cleaning the bottom of the heating element.
  • FIG. 1 is a schematic diagram of an electronic smoking set provided by an embodiment of the present application.
  • Figure 2 is a sectional view taken along A-A in Figure 1;
  • FIG. 3 is a schematic diagram of a heating element of an electronic smoking article provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a casing body of an electronic smoking set according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a protective tube of an electronic cigarette set according to an embodiment of the present application.
  • the present application provides an electronic smoking article including a casing 1, a heating element 2, a main board (not shown in the figure), and a battery (not shown in the figure).
  • An element 2 is disposed in the casing 1, and the heating element 2 and the battery are electrically connected to the main board.
  • a heating cavity 11 is formed in the casing 1, and the heating element 2 is used for heating and placed in the heating cavity.
  • the casing includes a casing body 12 and a protection tube 13.
  • the heating element 2 protrudes upward from the casing body 12.
  • the protection tube 13 may be between the temporarily fixed position and the disassembled position relative to the casing body 12. Turning, in the temporarily fixed position, the protection tube 13 is connected to the casing body 12, and in the disassembly position, the protection tube 13 can be separated from the casing body 12.
  • the casing 1 includes a casing body 12 and a protection tube 13, and the protection tube 13 can be rotated relative to the casing body 12 between a temporarily fixed position and a disassembled position.
  • the protection tube 13 is rotated to the temporary fixing position so that the protection tube 13 is connected to the casing body 12.
  • a heating cavity 11 is formed between the protection tube 13 and the casing body. 12 so that the heating chamber 11 can meet the needs of containing the cartridge.
  • the protection tube 13 When the heating element 2 needs to be cleaned, the protection tube 13 is rotated to the disassembly position so that the protection tube 13 is separated from the casing body 12, because the heating element 2 protrudes upward from the casing body 12, and Compared with the prior art, the electronic cigarette greatly reduces the depth of the heating element 2 in the heating cavity 11 during cleaning, thereby greatly reducing the difficulty of cleaning the bottom of the heating element 2.
  • the heating element 2 includes an electrical connection portion 21 and a plug-in portion 22.
  • a connection plate 23 is provided between the electrical connection portion 21 and the plug-in portion 22, and the connection plate 23 abuts on the connection portion 23.
  • the protection tube 13 has a third cavity opened at both ends. The third cavity communicates with the first cavity 121 to form the heating cavity 11.
  • the plug-in portion 22 is located in the heating cavity 11, so that when the cartridge is loaded into the heating cavity 11, the plug-in portion 22 can be inserted into the cartridge to heat the tobacco in the cartridge.
  • the housing body 12 is cylindrical, and the connecting plate 23 is disc-shaped.
  • the housing body 12 may also be square or oval, and the shape of the connection plate 23 is consistent with the shape of the housing body 12.
  • the heating element 2 includes the connection plate 23.
  • the housing body 12 may further include the connection plate 23, the heating element 2 includes only the electrical connection portion 21 and the plug-in portion 22, and the connection plate 23 is formed with a plug-in connection. Hole, and the plug-in portion 22 is inserted into the plug-in hole.
  • the distance from the connecting plate 23 to the top of the housing body 12 is smaller than the distance from the top of the housing body 12 to the top of the plug-in portion 22.
  • a portion of the plug-in portion 22 located in the first cavity 121 is smaller than a portion of the plug-in portion 22 located in the third cavity, so that when the protection tube 13 and the housing body 12 During separation, most of the plug-in portion 22 is in a bare state, so that cleaning of the heating element 2 is more convenient.
  • the top of the protection tube 13 is located above the top of the heating element 2, so that when the electronic cigarette provided in this embodiment is not inserted with a cartridge, the heating element 2 is located in the protection tube 13. So as to prevent the heating element 2 from being exposed and being damaged.
  • the top of the protection tube 13 may be flush with the top of the heating element 2, and may also play a role in protecting the heating element 2.
  • a groove 123 is formed on a side wall of the housing body 12, and a protrusion 131 is formed on an outer wall of the protection tube 13, and the protrusion 131 slides. It is connected in the groove 123 so that the protective tube 13 can rotate between the temporarily fixed position and the disassembled position relative to the housing body 12.
  • the specific implementation of driving the protection tube 13 relative to the housing body 12 by the sliding of the projection 131 is as follows:
  • the groove 123 includes a circumferential groove 1231 provided along a circumferential direction of the housing body 12 and an axial groove 1232 provided along an axial direction of the housing body.
  • the circumferential groove 1231 has a side opening, and the axial direction
  • the groove 1232 extends downward from the top of the housing body 12 to communicate with the side opening. Since the circumferential groove 1231 is provided along the circumferential direction of the casing body 12, when the projection 131 slides in the circumferential groove 1231, the protection tube 13 can rotate relative to the casing body 12.
  • the projection 131 in the temporarily fixed position, the projection 131 abuts on an inner wall of the circumferential groove 1231 opposite to the side opening, and in the disassembly position, the projection 131 is located in the The top of the axial groove 1232 can slide out of the axial groove 1232.
  • the protrusion 131 can slide along the inner wall of the axial groove 1232.
  • the axial groove 1232 is in the circumferential direction of the housing body 12.
  • the upper dimension may be larger than the size of the bump 131.
  • a protrusion 1311 is provided on a side wall of the protrusion 131, and an engaging groove 12311 is provided on an inner wall of the circumferential groove 1231.
  • the protrusion The riser 1311 is snapped into the clip groove 12311.
  • the connection strength between the convex block 131 and the groove 123 is increased, so that the convex block 131 does not have to be completely inside the circumferential groove 1231, so that the extension length of the circumferential groove 1231 can be reduced.
  • the casing body 12 In order to increase the strength of the casing body 12.
  • the protrusion 131 is rectangular, and the arc length of the circumferential groove 1231 extending in the circumferential direction of the housing body 12 is greater than the length and width of the protrusion 131. And. Thus, in the temporarily fixed position, the protrusion 131 is completely located in the circumferential groove 1231.
  • the protrusion 1311 when the protrusion 131 is completely inside the circumferential groove 1231, the protrusion 1311 may be provided, or the protrusion 1311 may be omitted.
  • the arc length of the circumferential extension of the circumferential groove 1231 is not specifically limited, and the protrusion 131 can be stably located in the groove 123 in a temporarily fixed position. .
  • the protection tube 13 includes a main body portion 132 and a connection portion 133 connected below the main body portion 132.
  • the radius of the main body portion 132 is greater than the radius of the connection portion 133, and the projection 131 is disposed on the connecting portion 133.
  • the bump 131 is disposed on the bottom of the connection portion 133.
  • the protective tube 13 further includes a ring 134 connected between the body portion 132 and the connection portion 133, and a radius of the ring 134 is larger than a radius of the body portion 132, and in the temporarily fixed position, The upper surface of the casing body 12 abuts on the ring 134, and the outer peripheral surface of the casing body 12 is flush with the outer peripheral surface of the ring 134.

Landscapes

  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne un dispositif de cigarette électronique, comprenant un boîtier, un élément chauffant, une carte principale et une batterie, le boîtier comprenant un corps de boîtier et un tube de protection, et une cavité de chauffage étant formée à l'intérieur du boîtier ; l'élément chauffant est utilisé pour chauffer une cartouche de cigarette placée dans la cavité de chauffage, et l'élément chauffant fait saillie vers le haut à partir du corps de boîtier ; et le tube de protection peut tourner par rapport au corps de boîtier entre une position fixe temporaire et une position de désassemblage. Lorsque l'élément chauffant doit être nettoyé, le tube de protection est tourné vers la position de désassemblage en vue de permettre au tube de protection d'être séparé du corps de boîtier. L'élément chauffant fait saillie vers le haut à partir du corps de boîtier et, par conséquent, lorsqu'il est nettoyé, la profondeur de l'élément chauffant dans la cavité de chauffage est fortement réduite, ce qui permet de réduire la difficulté de nettoyage du fond de l'élément chauffant.
PCT/CN2018/108605 2018-09-29 2018-09-29 Dispositif de cigarette électronique WO2020062137A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/108605 WO2020062137A1 (fr) 2018-09-29 2018-09-29 Dispositif de cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/108605 WO2020062137A1 (fr) 2018-09-29 2018-09-29 Dispositif de cigarette électronique

Publications (1)

Publication Number Publication Date
WO2020062137A1 true WO2020062137A1 (fr) 2020-04-02

Family

ID=69951209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/108605 WO2020062137A1 (fr) 2018-09-29 2018-09-29 Dispositif de cigarette électronique

Country Status (1)

Country Link
WO (1) WO2020062137A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202629431U (zh) * 2012-05-24 2012-12-26 无锡雪鸥移动空调有限公司 军机通用的飞机地面供风接头
US20160150828A1 (en) * 2014-12-02 2016-06-02 Gabriel Marc Goldstein Vaporizing reservoir
CN205648910U (zh) * 2016-03-14 2016-10-19 深圳市合元科技有限公司 烟支加热装置及其加热组件
CN206612222U (zh) * 2017-03-22 2017-11-07 东莞市哈维电子科技有限公司 电子吸烟装置
CN108552604A (zh) * 2018-05-28 2018-09-21 江苏中烟工业有限责任公司 具有可拆卸加热提取装置的加热不燃烧烟具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202629431U (zh) * 2012-05-24 2012-12-26 无锡雪鸥移动空调有限公司 军机通用的飞机地面供风接头
US20160150828A1 (en) * 2014-12-02 2016-06-02 Gabriel Marc Goldstein Vaporizing reservoir
CN205648910U (zh) * 2016-03-14 2016-10-19 深圳市合元科技有限公司 烟支加热装置及其加热组件
CN206612222U (zh) * 2017-03-22 2017-11-07 东莞市哈维电子科技有限公司 电子吸烟装置
CN108552604A (zh) * 2018-05-28 2018-09-21 江苏中烟工业有限责任公司 具有可拆卸加热提取装置的加热不燃烧烟具

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