WO2020228114A1 - Ensemble chambre de chauffage et cigarette électronique - Google Patents

Ensemble chambre de chauffage et cigarette électronique Download PDF

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Publication number
WO2020228114A1
WO2020228114A1 PCT/CN2019/094590 CN2019094590W WO2020228114A1 WO 2020228114 A1 WO2020228114 A1 WO 2020228114A1 CN 2019094590 W CN2019094590 W CN 2019094590W WO 2020228114 A1 WO2020228114 A1 WO 2020228114A1
Authority
WO
WIPO (PCT)
Prior art keywords
inner cylinder
cylinder
heating chamber
outer cylinder
chamber assembly
Prior art date
Application number
PCT/CN2019/094590
Other languages
English (en)
Chinese (zh)
Inventor
陈潮先
Original Assignee
深圳市你我网络科技有限公司
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 深圳市你我网络科技有限公司 filed Critical 深圳市你我网络科技有限公司
Publication of WO2020228114A1 publication Critical patent/WO2020228114A1/fr

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Classifications

    • A24F47/008—

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 the 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.
  • the main purpose of this application is to provide a heating bin assembly and an electronic cigarette using the heating bin assembly, aiming to improve heating efficiency.
  • the heating bin assembly proposed in this 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 cylinder the outer cylinder is sleeved outside the inner cylinder, and the impedance of the outer cylinder is less than the impedance of the inner cylinder;
  • a connector connects the outer cylinder and the inner cylinder, and electrically connects the outer cylinder and the inner cylinder, and the outer cylinder, the connector, and the inner cylinder are enclosed to form heat insulation Space, the outer cylinder and the inner cylinder are used to electrically connect with a power source, so that the inner cylinder generates heat.
  • 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 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 connecting member is annularly arranged and has an inner ring edge and an outer ring edge, the inner ring edge is sleeved on the end of the inner cylinder where the opening is provided, and the outer ring edge is sleeved In the outer cylinder.
  • the inner cylinder, the outer cylinder and the connecting member are an integral structure.
  • a heat insulation structure is provided in the heat insulation space.
  • 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 cylinder the outer cylinder is sleeved outside the inner cylinder, and the impedance of the outer cylinder is less than the impedance of the inner cylinder;
  • a connector connects the outer cylinder and the inner cylinder, and electrically connects the outer cylinder and the inner cylinder, and the outer cylinder, the connector, and the inner cylinder are enclosed to form heat insulation Space, the outer cylinder and the inner cylinder are used to electrically connect with a power source, so that the inner cylinder 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 parts to be baked (such as cigarettes, cut tobacco or e-liquid, etc.) can be put into the inner tube through the opening, and then the outer tube, the connecting piece and the inner tube are energized.
  • the impedance is greater than that of the outer cylinder, so the inner cylinder generates most of the heat, so that the to-be-baked part can be effectively heated.
  • heating the inner cylinder directly can also make the heat be directly transferred to the to-be-baked parts in the inner cylinder, and baking heating is performed to generate flue gas 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 piece and the inner cylinder are also enclosed to form a heat-insulating space, which reduces the heat generated by the inner cylinder from being transferred to the outer shell 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 structural diagram of an embodiment in which an insulating member is provided for the heating bin 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 cylinder 13 is sleeved outside the inner cylinder 11, and the impedance of the outer cylinder 13 is less than the impedance of the inner cylinder 11;
  • the connecting member 15 connects the outer tube 13 and the inner tube 11, and electrically connects the outer tube 13 and the inner tube 11, the outer tube 13, the connecting member 15 and the
  • the inner cylinder 11 encloses a heat-insulating space 10a, and the outer cylinder 13 and the inner cylinder 11 are used to electrically connect 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 tube 13, the connecting member 15 and the inner tube 11 are also enclosed to form a heat insulation space 10a, which reduces the heat generated by the inner tube 11 from being conducted to the outer shell of the electronic cigarette 100, and facilitates the operation of the electronic cigarette 100 by the user.
  • 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 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 connecting member 15 is arranged in a ring shape and has an inner ring edge and an outer ring edge, and the inner ring edge is sleeved on the inner cylinder 11 At the end of the opening 111, the outer ring is sleeved in the outer cylinder 13.
  • the connecting member 15 has an annular structure and is sleeved at the end of the inner cylinder 11 with the opening 111, so as to maximize the heat insulation space 10a formed by the inner cylinder 11, the outer cylinder 13 and the connecting member 15. At the same time, it simplifies the setup of structural installation.
  • 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 end of the inner cylinder 11 facing away from the opening 111 is further sheathed with an insulating member 17, and the side of the insulating member 17 facing away from the inner cylinder 11 and The inner wall surface of the outer cylinder 13 abuts.
  • the inner cylinder 11 and the outer cylinder 13 are electrically connected, 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.
  • the shape of the insulating member 17 can be set arbitrarily, and can be set in a strip shape, a block shape, or a ring shape.
  • a heat insulation structure (not shown) is provided in the heat insulation space 10a.
  • the heat insulation structure may be foam, ceramics, asbestos, etc. filled in the heat insulation space 10a to prevent the heat of the inner cylinder 11 from being conducted out.
  • 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

  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
  • Resistance Heating (AREA)

Abstract

La présente invention concerne un ensemble chambre de chauffage (10) et une cigarette électronique (100). L'ensemble chambre de chauffage (10) comprend un cylindre interne (11) pourvu d'une ouverture (111) à une de ses extrémités ; un cylindre externe (13) emmanché à l'extérieur du cylindre interne (11), la résistance du cylindre externe (13) étant inférieure à celle du cylindre interne (11) ; et un composant de liaison (15) utilisé pour relier le cylindre externe (13) et le cylindre interne (11) et faire communiquer électriquement le cylindre externe (13) avec le cylindre interne (11). Le cylindre externe (13), le composant de liaison (15) et le cylindre interne (11) sont enfermés pour former un espace isolé (10a). Le cylindre externe (13) et le cylindre interne (11) sont électriquement connectés à une alimentation électrique (50), de telle sorte que le cylindre interne (11) génère de la chaleur, de façon à améliorer efficacement l'efficacité de chauffage.
PCT/CN2019/094590 2019-05-16 2019-07-03 Ensemble chambre de chauffage et cigarette électronique WO2020228114A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910418206.9A CN110037353A (zh) 2019-05-16 2019-05-16 加热仓组件和电子烟
CN201910418206.9 2019-05-16

Publications (1)

Publication Number Publication Date
WO2020228114A1 true WO2020228114A1 (fr) 2020-11-19

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WO (1) WO2020228114A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530225A (en) * 1991-03-11 1996-06-25 Philip Morris Incorporated Interdigitated cylindrical heater for use in an electrical smoking article
CN205409674U (zh) * 2015-11-19 2016-08-03 深圳市云创高科电子有限公司 玻璃发热真空隔热电子烟
CN207341183U (zh) * 2017-10-27 2018-05-11 深圳市合元科技有限公司 一种加热装置及低温烘焙烟具
CN208318244U (zh) * 2018-05-30 2019-01-04 谢正荔 加热器
KR20190010214A (ko) * 2017-07-21 2019-01-30 주식회사 아모그린텍 궐련형 전자담배용 원통형 발열히터 및 이를 포함하는 궐련형 전자담배
CN109588778A (zh) * 2017-09-30 2019-04-09 深圳瑞祥居科技发展有限公司 一种用于加热烟支的烟具
CN109640716A (zh) * 2016-08-31 2019-04-16 菲利普莫里斯生产公司 具有电感器的气溶胶生成装置
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
CN109965367A (zh) * 2019-05-16 2019-07-05 深圳市你我网络科技有限公司 加热仓组件和电子烟

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210203370U (zh) * 2019-05-16 2020-03-31 深圳市你我网络科技有限公司 加热仓组件和电子烟

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530225A (en) * 1991-03-11 1996-06-25 Philip Morris Incorporated Interdigitated cylindrical heater for use in an electrical smoking article
CN205409674U (zh) * 2015-11-19 2016-08-03 深圳市云创高科电子有限公司 玻璃发热真空隔热电子烟
CN109640716A (zh) * 2016-08-31 2019-04-16 菲利普莫里斯生产公司 具有电感器的气溶胶生成装置
KR20190010214A (ko) * 2017-07-21 2019-01-30 주식회사 아모그린텍 궐련형 전자담배용 원통형 발열히터 및 이를 포함하는 궐련형 전자담배
CN109588778A (zh) * 2017-09-30 2019-04-09 深圳瑞祥居科技发展有限公司 一种用于加热烟支的烟具
CN207341183U (zh) * 2017-10-27 2018-05-11 深圳市合元科技有限公司 一种加热装置及低温烘焙烟具
CN208318244U (zh) * 2018-05-30 2019-01-04 谢正荔 加热器
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
CN109965367A (zh) * 2019-05-16 2019-07-05 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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