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WO2020228112A1 - Ensemble compartiment de chauffage et cigarette électronique - Google Patents

Ensemble compartiment de chauffage et cigarette électronique Download PDF

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Publication number
WO2020228112A1
WO2020228112A1 PCT/CN2019/094582 CN2019094582W WO2020228112A1 WO 2020228112 A1 WO2020228112 A1 WO 2020228112A1 CN 2019094582 W CN2019094582 W CN 2019094582W WO 2020228112 A1 WO2020228112 A1 WO 2020228112A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
inner cylinder
tube
cylindrical member
electronic cigarette
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2019/094582
Other languages
English (en)
Chinese (zh)
Inventor
陈潮先
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Youme Network Technology Co Ltd
Original Assignee
Shenzhen Youme Network Technology Co Ltd
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 Shenzhen Youme Network Technology Co Ltd filed Critical Shenzhen Youme Network Technology Co Ltd
Publication of WO2020228112A1 publication Critical patent/WO2020228112A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

  • This application relates to the technical field of electronic cigarettes, in particular to a heating bin assembly and an electronic cigarette using the heating bin assembly.
  • E-cigarettes are electronic products that imitate cigarettes and have similar appearance, smoke, taste and feel to cigarettes.
  • the existing electronic cigarettes generally have a heating chamber, and the cigarettes are put into the heating chamber to be heated, so as to be used by users.
  • existing heating bins generally include a cylindrical body, and then a heating wire is arranged around the outer wall of the cylindrical body. With this arrangement, the heating wire needs to heat the cigarette through the wall of the cylindrical body, and the heating efficiency is low. At the same time, the existing heating chamber cannot be effectively insulated, which affects users' use.
  • the main purpose of the present application is to provide a heating bin assembly and an electronic cigarette using the heating bin assembly, aiming to improve heating efficiency, and provide effective heat insulation, which is convenient for users to use.
  • a heating bin assembly proposed in the present application is applied to an electronic cigarette, and the heating bin assembly includes:
  • An inner cylinder, one end of the inner cylinder is provided with an opening;
  • An outer tube the outer tube is sleeved outside the inner tube, and the resistance of the outer tube is less than the resistance of the inner tube;
  • a connecting piece which connects the outer cylinder and the inner cylinder, and electrically conducts the outer cylinder and the inner cylinder;
  • the insulating member is provided at an end of the inner cylinder facing away from the opening, the inner cylinder, the outer cylinder, the connecting member and the insulating member are enclosed to form a vacuum insulation space, and the outer
  • the tube and the inner tube are used for electrically connecting with a power source, so that the inner tube generates heat.
  • the inner cylinder, the outer cylinder, and the connecting member are an integral structure.
  • the insulating member is screwed to the inner cylinder and/or the outer cylinder.
  • the insulating member is clamped to the inner cylinder and/or the outer cylinder.
  • the inner cylinder and the outer cylinder are made of stainless steel, the wall thickness range of the inner cylinder is less than 0.1 mm, and the wall thickness range of the outer cylinder is 1.2 mm to 2.5 mm.
  • the wall thickness of the connecting member is the same as the wall thickness of the outer cylinder.
  • the cross section of the inner cylinder is circular, and the cross section of the outer cylinder is circular;
  • the cross section of the inner cylinder is circular, and the cross section of the outer cylinder is square.
  • the height values of the inner cylinder and the outer cylinder are the same.
  • the present application also provides an electronic cigarette, the electronic cigarette includes a heating bin assembly, and the heating bin assembly includes:
  • An inner cylinder, one end of the inner cylinder is provided with an opening;
  • An outer tube the outer tube is sleeved outside the inner tube, and the resistance of the outer tube is less than the resistance of the inner tube;
  • a connecting piece which connects the outer cylinder and the inner cylinder, and electrically conducts the outer cylinder and the inner cylinder;
  • the insulating member is provided at an end of the inner cylinder facing away from the opening, the inner cylinder, the outer cylinder, the connecting member and the insulating member are enclosed to form a vacuum insulation space, and the outer
  • the tube and the inner tube are used for electrically connecting with a power source, so that the inner tube generates heat.
  • the electronic cigarette further includes:
  • the body, the heating chamber assembly is connected to the body;
  • a power supply, the power supply is provided in the body;
  • the main control board is arranged in the main body, and the main control board is electrically connected with the power supply, the inner tube and the outer tube.
  • the part to be baked can be put into the inner cylinder through the opening, and then the outer cylinder, the connecting piece and the inner cylinder are energized. Because the impedance of the inner cylinder is greater than that of the outer cylinder, the inner cylinder The tube generates most of the heat, which can effectively heat the to-be-baked item. By directly energizing and heating the inner cylinder, no additional heating element is required, and the structure of the heating bin assembly and the electronic cigarette is simplified.
  • heating the inner tube directly can also cause the heat to be directly transferred to the to-be-baked parts (such as cigarettes) in the inner tube, and roasting heating generates smoke for users to use, which can improve the heating efficiency of the heating bin assembly.
  • the outer cylinder and the connecting piece also serve as electrical conductors of the inner cylinder, simplifying the overall structure of the heating bin assembly and reducing the processing cost of the heating bin assembly.
  • the outer cylinder, the connecting member, the inner cylinder and the insulating member are also enclosed to form a vacuum insulation space.
  • the outer cylinder further reduces the temperature of the outer casing of the electronic cigarette, which is convenient for users to handle and use the electronic cigarette.
  • Fig. 1 is a schematic structural diagram of an embodiment of a heating chamber assembly of the present application
  • FIG. 2 is a schematic diagram of an exploded structure of an embodiment of the heating chamber assembly of the present application
  • FIG. 3 is a schematic structural diagram of an embodiment of an electronic cigarette of this application.
  • Attached icon number description Label name Label name 10 Heating chamber components 17 Insulator 10a Insulated space 30 Ontology 11 Inner tube 50 power supply 111 Opening 70 Main control board 13 Outer tube 100 e-cigarette 15 Connector
  • fixed can be a fixed connection, a detachable connection, or a whole; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components or the interaction relationship between two components, unless specifically defined otherwise.
  • fixed can be a fixed connection, a detachable connection, or a whole; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components or the interaction relationship between two components, unless specifically defined otherwise.
  • a heating bin assembly 10 proposed in the present application is applied to an electronic cigarette 100, and the heating bin assembly 10 includes:
  • the inner cylinder 11, one end of the inner cylinder 11 is provided with an opening 111;
  • the outer tube 13 is sleeved outside the inner tube 11, and the resistance of the outer tube 13 is less than the resistance of the inner tube 11;
  • a connecting piece 15 which connects the outer cylinder 13 and the inner cylinder 11, and electrically conducts the outer cylinder 13 and the inner cylinder 11;
  • the insulating member 17, the insulating member 17 is provided at an end of the inner tube 11 away from the opening 111, and the inner tube 11, the outer tube 13, the connecting member 15 and the insulating member 17 are enclosed to form In the vacuum insulation space 10a, the outer cylinder 13 and the inner cylinder 11 are used for electrical connection with a power source 50, so that the inner cylinder 11 generates heat.
  • the part to be baked when in use, the part to be baked can be put into the inner cylinder 11 through the opening 111, and then the outer cylinder 13, the connector 15 and the inner cylinder 11 are energized, because the impedance of the inner cylinder 11 is greater than that of the outer cylinder The resistance of 13, therefore, the inner cylinder 11 generates most of the heat, which can effectively heat the to-be-baked item.
  • the inner cylinder 11 By directly energizing and heating the inner cylinder 11, no additional heating element is required, and the structure of the heating bin assembly 10 and the electronic cigarette 100 are simplified.
  • heating the inner tube 11 directly can also cause the heat to be directly transferred to the to-be-baked parts (such as cigarettes) in the inner tube 11, and roasting heating is performed to generate flue gas for users to use, which can improve the heating chamber assembly 10 Heating efficiency.
  • the outer cylinder 13 and the connecting member 15 also serve as electrical conductors of the inner cylinder 11, simplifying the overall structure of the heating chamber assembly 10 and reducing the processing cost of the heating chamber assembly 10.
  • the outer cylinder 13, the connecting member 15, the inner cylinder 11 and the insulating member 17 are also enclosed to form a vacuum insulation space 10a. Through the vacuum insulation space 10a, heat conduction and heat convection can be reduced as much as possible, thereby reducing the heating of the inner cylinder 11.
  • the generated heat is conducted to the outer tube 13 to further reduce the temperature of the outer casing of the electronic cigarette 100 and facilitate the user to handle and use the electronic cigarette 100.
  • the positive and negative poles of the power supply 50 can be connected to the outer cylinder 13 and the inner cylinder 11 respectively, so as to realize the conduction of the circuit. Therefore, at the end away from the port 111, the The inner cylinder 11 and the outer cylinder 13 are insulated to prevent the circuit from being conducted by mistake.
  • the insulator 17 is provided to prevent the misconduction between the two.
  • the material of the insulating member 17 may be rubber or ceramic. It is understandable that the manner of enclosing the outer cylinder 13, the connecting member 15, the inner cylinder 11 and the insulating member 17 to form the vacuum insulation space 10a can be to evacuate the four components after assembling, or other existing methods can be used. Some vacuum methods are not described here.
  • the inner cylinder 11, the outer cylinder 13, and the connecting member 15 are an integral structure.
  • the inner cylinder 11, the outer cylinder 13 and the connecting piece 15 are integrated in a structure which can be conveniently processed and arranged. Of course, it can also be set as a split structure and then assembled.
  • the insulating member 17 is screwed to the inner cylinder 11 and/or the outer cylinder 13.
  • the insulating member 17 may be connected between the inner cylinder 11 and the outer cylinder 13 by means of a screw connection.
  • the insulating member 17 can be arranged in a ring shape, and has an inner ring side and an outer ring side.
  • the inner ring edge is sleeved with the outer wall surface of the inner cylinder 11.
  • the outer ring edge is sleeved with the inner wall surface of the outer cylinder 13.
  • the inner ring edge and the outer wall surface of the inner cylinder 11 can be provided with threads, so that the two are connected, and the outer ring edge abuts against the inner wall surface of the outer cylinder 13.
  • threads on the outer ring edge and the inner wall surface of the outer cylinder 13 can connect the two.
  • threads can also be provided on the inner ring edge, the outer ring edge, the outer wall surface of the inner cylinder 11 and the inner wall surface of the outer cylinder 13 at the same time.
  • the insulating member 17 is clamped to the inner cylinder 11 and/or the outer cylinder 13.
  • One of the insulating member 17 and the inner cylinder 11 can be provided with a snap, and the other can be provided with a snap groove, and the two are snap-connected. It is also possible to provide a buckle on one of the insulating member 17 and the outer cylinder 13, and a groove for the other, and the two are buckled and connected.
  • the insulator 17, the outer cylinder 13, and the inner cylinder 11 can also be provided with buckles and grooves at the same time to achieve connection.
  • the inner cylinder 11 and the outer cylinder 13 are made of stainless steel, the wall thickness range of the inner cylinder 11 is less than 0.10 mm, and the wall thickness range of the outer cylinder 13 The value is 1.2mm to 2.5mm.
  • Both the inner cylinder 11 and the outer cylinder 13 are made of stainless steel, which can be easily processed. At the same time, the stainless steel material can also facilitate the cleaning of the inner cylinder 11.
  • the materials of the two are the same, the wall thickness of the inner cylinder 11 is set to be less than 0.10mm, and the wall thickness of the outer cylinder 13 is set to be 1.2mm to 2.5mm.
  • the calorific value of the inner tube 11 and the calorific value of the outer tube 13 can be effectively taken into consideration, so that the calorific value of the inner tube 11 can be used for baking cigarettes, and the heating heat of the outer tube 13 will not affect the holding and use.
  • the wall thickness of the inner cylinder 11 is set to 0.03mm, 0.05mm, 0.08mm, 0.09mm, 0.10mm.
  • the wall thickness of the outer cylinder 13 is set to 1.2mm, 1.5mm, 1.8mm, 2.1mm, 2.5mm.
  • the height values of the inner cylinder 11 and the outer cylinder 13 are the same.
  • the height setting of the outer cylinder 13 is the same as that of the inner cylinder 11, which is convenient for processing and setting.
  • the wall thickness of the connecting member 15 is the same as the wall thickness of the outer cylinder 13. Setting the wall thickness of the connecting piece 15 to be the same as the wall thickness of the outer cylinder 13 is also for facilitating processing and reducing heat generation of the connecting piece 15 at the same time.
  • the cross section of the inner cylinder 11 is circular, and the cross section of the outer cylinder 13 is circular;
  • the cross section of the inner cylinder 11 is circular, and the cross section of the outer cylinder 13 is square.
  • the inner cylinder 11 may be set as a cylinder, and the outer cylinder 13 may also be set as a cylinder.
  • the inner cylinder 11 is set as a cylinder, which can facilitate the insertion and use of the electronic cigarette 100.
  • the outer cylinder 13 is adapted to the inner cylinder 11, which is convenient for processing.
  • the inner cylinder 11 can also be configured as a cylinder
  • the outer cylinder 13 can be configured as a square cylinder.
  • the square-shaped outer tube 13 is convenient for abutting installation with the inner wall of the housing of the electronic cigarette 100.
  • the inner cylinder 11 and the outer cylinder 13 can also be set in other shapes, not limited to a circle and a square, for example, can also be set in a regular polygon or an ellipse.
  • the present application also provides an electronic cigarette 100, which includes the heating chamber assembly 10 as described above. Since the electronic cigarette 100 includes the above-mentioned heating chamber assembly 10, it has all the beneficial effects of the above-mentioned embodiments, and will not be repeated here.
  • the electronic cigarette 100 further includes a main body 30, a power source 50, and a main control board 70.
  • the heating chamber assembly 10 is connected to the main body 30.
  • the main control board 70 and the power source 50 are provided in the main body 30.
  • the main control board 70 is electrically connected to the power source 50, the inner barrel 11 and the outer barrel 13.
  • the heating chamber assembly 10 is connected to the main body 30, and may be an integral structure with the main body 30, or may be a detachable connection structure.
  • the shape of the main body 30, which is cross-sectioned along the middle part can be round, oval or rectangular. If it is rectangular, its short side is arc-shaped to facilitate human hand holding.
  • the body 30 can be made of metal (stainless steel, aluminum, aluminum alloy, copper, copper alloy, iron, iron alloy, etc.), plastic (hard plastic, such as ABS) , POM, PS, PMMA, PC, PET, PBT, PPO, etc.), and other alloy materials.
  • the inner tube 11, the connecting piece 15 and the outer tube 13 are powered by the power source 50, and the main control board 70 controls the heating on and off.
  • the main control board 70 can be provided with a power statistics module, and the surface of the main body 30 can also be provided with a display screen, which is electrically connected to the main control board 70 to display the working status of the electronic cigarette 100 and the power of the power supply 50.
  • the main control board 70 can also be provided with a wireless communication module, through which the wireless communication module is connected to an external mobile terminal. In this way, the working status of the electronic cigarette 100 can be sent to a mobile terminal, such as a mobile phone, through the wireless communication module. At the same time, the mobile terminal can also open the electronic cigarette 100 intelligently.
  • the main body 30 may also be provided with a switch, which is connected to the main control board 70, and specifically may be a mechanical switch or a touch switch. If it is a control switch, the above-mentioned display screen can be a touch screen. If it is a mechanical switch, the body 30 is also provided with a through hole for the mechanical switch to pass through.
  • a switch which is connected to the main control board 70, and specifically may be a mechanical switch or a touch switch. If it is a control switch, the above-mentioned display screen can be a touch screen. If it is a mechanical switch, the body 30 is also provided with a through hole for the mechanical switch to pass through.
  • the main control board 70 is also provided with an external interface, and the external interface is electrically connected to the power supply 50 for charging the power supply 50.
  • the power supply 50 is charged through the external interface, and the external interface may be a USB interface or a Type-C interface.
  • the main control board 70 is further provided with a wireless charging module, and the wireless charging module is electrically connected to the power supply 5050 and electrically coupled to an external wireless charger.
  • the power supply 50 is charged through wireless charging, which reduces the use of external cables.

Landscapes

  • Electric Stoves And Ranges (AREA)
  • Resistance Heating (AREA)

Abstract

La présente invention concerne un ensemble compartiment de chauffage et une cigarette électronique. L'ensemble compartiment de chauffage comprend : un élément cylindrique interne, une ouverture étant disposée à une extrémité de l'élément cylindrique interne ; un élément cylindrique externe emmanché sur l'extérieur de l'élément cylindrique interne, l'élément cylindrique externe ayant une résistance inférieure à une résistance de l'élément cylindrique interne ; un élément de raccordement relié à l'élément cylindrique externe et à l'élément cylindrique interne et les interconnectant électriquement ; et un élément d'isolation disposé à une extrémité de l'élément cylindrique interne à l'opposé de l'ouverture, l'élément cylindrique interne, l'élément cylindrique externe, l'élément de raccordement et l'élément d'isolation entourant un espace sous vide à isolation thermique, et l'élément cylindrique externe et l'élément cylindrique interne étant électriquement connectés à une source d'alimentation pour générer de la chaleur dans l'élément cylindrique interne. La solution technique de la présente invention peut améliorer l'efficacité de chauffage, et permet d'obtenir une isolation thermique efficace, de telle sorte qu'un utilisateur puisse utiliser commodément une cigarette électronique.
PCT/CN2019/094582 2019-05-16 2019-07-03 Ensemble compartiment de chauffage et cigarette électronique Ceased WO2020228112A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910409281.9 2019-05-16
CN201910409281.9A CN109938417A (zh) 2019-05-16 2019-05-16 加热仓组件和电子烟

Publications (1)

Publication Number Publication Date
WO2020228112A1 true WO2020228112A1 (fr) 2020-11-19

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Application Number Title Priority Date Filing Date
PCT/CN2019/094582 Ceased WO2020228112A1 (fr) 2019-05-16 2019-07-03 Ensemble compartiment de chauffage et cigarette électronique

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CN (1) CN109938417A (fr)
WO (1) WO2020228112A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109938417A (zh) * 2019-05-16 2019-06-28 深圳市你我网络科技有限公司 加热仓组件和电子烟
CN110037353A (zh) * 2019-05-16 2019-07-23 深圳市你我网络科技有限公司 加热仓组件和电子烟

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN205285009U (zh) * 2016-01-04 2016-06-08 湖北中烟工业有限责任公司 一种能够调节加热功率的智能电加热卷烟
CN208657985U (zh) * 2018-07-23 2019-03-29 深圳市你我网络科技有限公司 加热仓组件和电子烟
CN109938417A (zh) * 2019-05-16 2019-06-28 深圳市你我网络科技有限公司 加热仓组件和电子烟

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Publication number Priority date Publication date Assignee Title
CN105996132B (zh) * 2016-07-13 2019-04-23 深圳市新宜康科技股份有限公司 卷烟分段干馏装置及卷烟干馏吸食装置
CN108095203A (zh) * 2018-02-09 2018-06-01 昆明纳太科技有限公司 一种电加热不燃烧卷烟用辐射式加热装置
CN108420120A (zh) * 2018-05-28 2018-08-21 深圳市你我网络科技有限公司 电子烟
CN210054653U (zh) * 2019-05-16 2020-02-14 深圳市你我网络科技有限公司 加热仓组件和电子烟

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205285009U (zh) * 2016-01-04 2016-06-08 湖北中烟工业有限责任公司 一种能够调节加热功率的智能电加热卷烟
CN208657985U (zh) * 2018-07-23 2019-03-29 深圳市你我网络科技有限公司 加热仓组件和电子烟
CN109938417A (zh) * 2019-05-16 2019-06-28 深圳市你我网络科技有限公司 加热仓组件和电子烟

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