EP4381971A1 - Ensemble de chauffage et dispositif de génération d'aérosol - Google Patents

Ensemble de chauffage et dispositif de génération d'aérosol Download PDF

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Publication number
EP4381971A1
EP4381971A1 EP22852207.4A EP22852207A EP4381971A1 EP 4381971 A1 EP4381971 A1 EP 4381971A1 EP 22852207 A EP22852207 A EP 22852207A EP 4381971 A1 EP4381971 A1 EP 4381971A1
Authority
EP
European Patent Office
Prior art keywords
aerosol
generation device
heating assembly
assembly
holder
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.)
Pending
Application number
EP22852207.4A
Other languages
German (de)
English (en)
Inventor
Supeng KUAI
Zhongli XU
Yonghai LI
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 FirstUnion Technology Co Ltd
Original Assignee
Shenzhen FirstUnion 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
Priority claimed from CN202110882847.7A external-priority patent/CN115701333A/zh
Priority claimed from CN202110879455.5A external-priority patent/CN115701328A/zh
Application filed by Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd
Publication of EP4381971A1 publication Critical patent/EP4381971A1/fr
Pending legal-status Critical Current

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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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A24F40/465—Shape or structure of electric heating means specially adapted for induction heating

Definitions

  • This application relates to the field of cigarette device technologies, and in particular, to a heating assembly and an aerosol-generation device.
  • An existing aerosol-generation device is provided with a susceptor that can be inserted into an aerosol-generation product.
  • the susceptor is configured to be penetrated by a changing magnetic field to generate heat, thereby heating the aerosol-generation product to generate an inhalable aerosol.
  • the susceptor part in the aerosol-generation device is usually disposed in a cavity formed by a magnetic field generator, resulting in a complicated structural design and inconvenient mounting and disassembly.
  • This application provides a heating assembly and an aerosol-generation device, which can make a susceptor part easy to clean or replace.
  • an embodiment of this application provides a heating assembly.
  • the heating assembly is detachably disposed on an aerosol-generation device; and the heating assembly includes:
  • the first electrical connector is disposed in the keeping member.
  • the keeping member has a first surface and a second surface opposite to the first surface; and the end of the electrical connector is exposed on the first surface, and the other end is exposed on the second surface.
  • the keeping member includes a base and a fixing base that are detachably connected; and the base is fixedly connected to the susceptor, and the fixing base is configured to keep the base.
  • the base is buckled to the fixing base.
  • a temperature measuring element and a second electrical connector are further included, where the temperature measuring element is configured to sense temperature information of the susceptor; and the end of the second electrical connector is electrically connected to the temperature measuring element, and the other end is configured to be electrically connected to the power supply assembly in the aerosol-generation device.
  • the temperature measuring element is at least partially disposed in the susceptor.
  • an embodiment of this application further provides an aerosol-generation device, including:
  • a holder is further included and is configured to hold the magnetic field generator, where the holder is detachably connected to the keeping member.
  • a third electrical connector disposed on the holder is further included, where one end of the third electrical connector is electrically connected to the magnetic field generator; and when the holder is connected to the keeping member, an other end is configured to be in contact with the first electrical connector to form an electrical connection.
  • the holder includes an inner cylinder and an outer cylinder, and the magnetic field generator is kept between the inner cylinder and the outer cylinder.
  • the inner cylinder is detachably connected to the outer cylinder.
  • an inner wall of the outer cylinder is provided with a groove, and an outer wall of the inner cylinder has a first convex buckle snap-fitted to the groove.
  • the first convex buckle is a cantilever formed on the outer wall of the inner cylinder.
  • an axial extension length of the outer cylinder is greater than an axial extension length of the inner cylinder, to form an accommodating chamber between an end portion of the outer cylinder and an end portion of the inner cylinder; and when the keeping member is connected to the holder, at least part of the keeping member is accommodated in the accommodating chamber.
  • the keeping member is detachably connected to the outer cylinder.
  • the inner wall of the outer cylinder is provided with a first engagement hole, and an outer wall of the keeping member has a second convex buckle snap-fitted to the first engagement hole.
  • an extractor configured to extract the aerosol-generation product received in a heating chamber is further included, where the extractor is detachably connected to the holder.
  • a second housing that is detachably connected to the holder and the extractor is further included.
  • a first anti-mistaken disassembly structure is further included, where the second housing is detachably connected to the extractor and the holder through the first anti-mistaken disassembly structure.
  • the holder is detachably connected to the first housing.
  • a second anti-mistaken disassembly structure is further included, where the holder is detachably connected to the first housing through the second anti-mistaken disassembly structure.
  • the first housing includes an accommodating chamber with an open end portion, configured to accommodate at least part of the heating assembly.
  • a clamping portion is disposed inside the first housing; and the heating assembly has an interface, configured to be screw-locked with the clamping portion.
  • the first housing is provided with a second engagement hole; and the heating assembly has an elastic arm, configured to be buckled to the second engagement hole.
  • a moving member is further included and is configured to move toward the elastic arm under the action of an external force, to disengage the elastic arm from the second engagement hole.
  • an elastic member connected to the moving member is further included, where the elastic member is configured to generate a repulsive force under the action of the external force, so that the moving member returns to an initial position.
  • the power supply assembly includes a fourth electrical connector, configured to be electrically connected to the heating assembly.
  • an embodiment of this application further provides a method for an aerosol-generation device, the aerosol-generation device including a first assembly structure and the heating assembly, where the heating assembly has a second assembly structure matching the first assembly structure, the method includes:
  • an embodiment of this application further provides a method for an aerosol-generation device, the aerosol-generation device including a first assembly structure and the heating assembly, where there are two heating assemblies, namely, a first heating assembly and a second heating assembly, where the first heating assembly and the second heating assembly each include a second assembly structure matching the first assembly structure, the method includes:
  • the heating assembly is detachably disposed on the aerosol-generation device, which facilitates cleaning or replacement of the heating assembly.
  • an aerosol-generation device 100 provided in a first embodiment of this application includes a heating assembly 10 and a power supply assembly 20.
  • the heating assembly 10 and the power supply assembly 20 are detachably connected.
  • the power supply assembly 20 includes a first housing 21 that is substantially tubular, and a support member 22, a circuit 23, a battery core 24, a fourth electrical connector 25, and a fifth electrical connector 26 that are disposed in the first housing 21.
  • the support member 22 includes an accommodating chamber 22a with an open end portion.
  • a clamping portion 22b is disposed inside the accommodating chamber 22a, and the clamping portion 22b is a bump formed on an inner wall of the support member 22.
  • One end of the fourth electrical connector 25 and one end of the fifth electrical connector 26 are electrically connected to the battery core 24, and an other end of the fourth electrical connector 25 and an other end of the fifth electrical connector 26 are exposed in the accommodating chamber 22a.
  • the circuit 23 is configured for overall control of the aerosol-generation device 100.
  • the battery core 24 is configured to supply power.
  • the battery core 24 is a rechargeable battery core.
  • the heating assembly 10 includes a second housing 11, an extractor 12, a holder 13, a magnetic field generator 14, a susceptor 15, and a keeping member 16.
  • a heating chamber A is configured to removably receive an aerosol-generation product 200.
  • the magnetic field generator 14, such as an inductor coil L, is configured to generate a changing magnetic field.
  • the susceptor 15 at least partially extends in the heating chamber A, is configured to be inductively coupled to the inductor coil L, and generates heat when penetrated by the changing magnetic field, thereby heating the aerosol-generation product 200, so that at least one component of the aerosol-generation product 200 is volatilized to form an aerosol for inhalation.
  • the holder 13 includes an outer cylinder 131 and an inner cylinder 132.
  • the outer cylinder 131 and the inner cylinder 132 are detachably connected.
  • Both the outer cylinder 131 and the inner cylinder 132 extend in an axial direction of the heating chamber A and are substantially tubular.
  • An inner wall of the outer cylinder 131 is provided with a groove 131a and a first engagement hole 131c.
  • An extending portion 131b extends radially from an upper end of the outer cylinder 131.
  • the inner cylinder 132 includes a tubular body 132a; an extending portion 132b and an extending portion 132c extending radially from the body 132a toward the outer cylinder 131, where the extending portion 132b and the extending portion 132c are respectively disposed close to two ends of the body 132a; and a cantilever 132c1 and a through hole 132c2 formed on the extending portion 132c.
  • a sealing member may be disposed on the outer wall of the body 132a and the inner wall of the outer cylinder 131 for sealing, and the sealing member may be disposed on the extending portion 132b.
  • a magnetic field shield 133 is further disposed between the magnetic field generator 14 and the outer cylinder 131 to isolate the outer cylinder 131 (or another component) from the changing magnetic field to prevent the outer cylinder 131 from being penetrated by the changing magnetic field and generating heat.
  • the cantilever 132c1 is buckled to the groove 131a, so that the outer cylinder 131 is kept on the inner cylinder 132 and is detachable from the inner cylinder 132.
  • a structural member that is buckled to the groove 131a is not limited to the cantilever 13 2c 1, and may alternatively be a first convex buckle 132c1 formed on the extending portion 132c or the body 132a.
  • the keeping member 16 is configured to keep an end of the susceptor 15.
  • the keeping member 16 may be formed separately by a plurality of structural members.
  • the keeping member 16 includes a base (not shown in the figure) and a fixing base (not shown in the figure) that are detachably connected.
  • the base is fixedly connected to the susceptor 15, and the fixing base is buckled to the base and is configured to keep the base.
  • an axial extension length d2 of the outer cylinder 131 is greater than an axial extension length d1 of the inner cylinder 132, so that an accommodating chamber 131d is formed between a lower end of the outer cylinder 131 and a lower end of the inner cylinder 132.
  • An outer wall of the keeping member 16 has a second convex buckle 16a that is buckled to the first engagement hole 131c, so that the keeping member 16 is detachably connected to the outer cylinder 131.
  • the heating assembly 10 When the heating assembly 10 is connected to the power supply assembly 20, part of the keeping member 16 is accommodated in the accommodating chamber 22a.
  • the keeping member 16 is detachably connected to the support member 22.
  • the outer wall of the keeping member 16 has an interface 16c that is screw-locked with the clamping portion 22b.
  • the keeping member 16 is accommodated in the accommodating chamber 22a, and the interface 16c is misaligned with the clamping portion 22b, and then the heating assembly 10 or the power supply assembly 20 is rotated, so that the clamping portion 22b is buckled in the interface 16c; and just reverse it during disassembly.
  • the heating assembly 10 further includes a third electrical connector (not shown in the figure) disposed on the inner cylinder 132, and a first electrical connector 16b and a second electrical connector 16d disposed on the keeping member 16.
  • the third electrical connector is disposed in the through hole 132c2, one end is electrically connected to the magnetic field generator 14, and an other end is exposed at a lower end portion of the inner cylinder 132.
  • the first electrical connector 16b is disposed in the keeping member 16.
  • the keeping member 16 has an upper end surface and a lower end surface. One end of the first electrical connector 16b is exposed on the upper end surface of the keeping member 16, and an other end is exposed on the lower end surface of the keeping member 16.
  • the other end of the third electrical connector is in contact with the end of the first electrical connector 16b to form an electrical connection.
  • the heating assembly 10 is connected to the power supply assembly 20
  • the other end of the first electrical connector 16b is in contact with an other end of the fourth electrical connector 25 to form an electrical connection.
  • the heating assembly 10 further includes a temperature measuring element 151 for sensing temperature information of the susceptor 15, and the temperature measuring element 151 is at least partially disposed in the susceptor 15.
  • One end of the second electrical connector 16d is electrically connected to the temperature measuring element 151, and an other end of the second electrical connector 16d is exposed at a lower end portion of the keeping member 16.
  • the other end of the second electrical connector 16d is in contact with the other end of the fifth electrical connector 26 to form an electrical connection.
  • the extractor 12 is configured to extract an aerosol-generation product 200 received in a heating chamber A.
  • the extractor 12 is configured in a tube shape extending in an axial direction of the heating chamber A, and a tubular hollow portion of the extractor forms the heating chamber A.
  • an end thereof extends into the inner cylinder 132, and an other end is kept on the extending portion 131b of the outer cylinder 131.
  • An other end of the susceptor 15 can pass through one end of the extractor 12 and is inserted into the aerosol-generation product 200 received in the heating chamber A.
  • an outer wall of the extractor 12 is provided with a chamber 121 to accommodate a first magnetic member (not shown in the figure).
  • a second magnetic member is disposed inside the outer cylinder 131. In this way, the first magnetic member matches the second magnetic member, so that the extractor 12 is kept on the outer cylinder 131 and is detachable from the outer cylinder 131.
  • the second housing 11 is sleeved on the outer cylinder 131 and the extractor 12, and the second housing 11 abuts against an end portion of the extractor 12.
  • the second housing 11 can also be detached from the outer cylinder 131 and the extractor 12.
  • an inner wall of the second housing 11 may be provided with a groove, and a convex buckle matching the groove may be disposed on the extractor 12 to achieve a buckling connection.
  • the second housing 11 is flush with the first housing 21 of the power supply assembly 20, keeping the appearance neat and consistent.
  • the second housing 11 is further provided with an opening.
  • the aerosol-generation product 200 is removably received in the heating chamber A through the opening.
  • the first housing 21 is provided with a second engagement hole inside.
  • the heating assembly 10 has an elastic arm 10a, configured to be buckled to the second engagement hole.
  • a moving member 20a and an elastic member 20b connected to the moving member 20a are disposed in the second engagement hole.
  • One end of the moving member 20a is exposed on a surface of the aerosol-generation device 100.
  • the elastic member 20b generates a repulsive force under the action of the external force F. After the external force F is removed, the repulsive force may enable the moving member 20a to return to an initial position.
  • the second housing 11 is detachably connected to the extractor 12 and the holder 13 through a first anti-mistaken disassembly structure.
  • the holder 13 and the first housing 21 are detachably connected through a second anti-mistaken disassembly structure.
  • the anti-mistaken disassembly structure includes an interference block 11b, and the interference block 1 1b is disposed on a lower side of a top board 11a of the second housing 11.
  • the interference block 11b may be a radially extending convex strip, and a quantity thereof may be one or more.
  • a top side of the extractor 12 is provided with an interference groove 12a, and a first block 12b is disposed on a bottom side.
  • the part of the extractor 12 kept on the extending portion 131b of the outer cylinder 131 is in the shape of a disk to rotate about its own axis when driven.
  • the interference groove 12a is configured for the interference block 11b to be inserted to achieve blocking matching, and may be a groove extending in a radial direction, and a quantity thereof may be one or more.
  • the holder 13 includes a second block 13a and a first vacancy portion 13b.
  • the holder 13 is detachably connected to the first housing 21.
  • the second block 13a may be an arc-shaped flange, and one end may be hollowed to form the first vacancy portion 13b.
  • a trench 13c may be defined between the second block 13a and the holder 13 for the first block 12b to slide along the second block 13a in the trench 13c.
  • a quantity of second blocks 13a may be one or two.
  • a quantity of first vacancy portions 13b may also be one or two.
  • the extractor 12 is disposed in the second housing 11, and the second housing 11 is switchable between a second position and a third position relative to the extractor 12.
  • the second position may indicate that the top board 11a of the second housing 11 is away from the extractor 12.
  • the third position may indicate that the top board 11a of the second housing 11 is close to the extractor 12.
  • the interference block 11b is inserted into the interference groove 12a. It is easy to understand that when the interference block 11b is inserted into the interference groove 12a, the second housing 11 may be rotate to drive the extractor 12 to rotate, so that the first block 12b slides along the second block 13a. Therefore, according to the structure of this application, only when the first block 12b moves to be aligned with the first vacancy portion 13b, the second block 13a no longer block and match the first block 12b, so that the second housing 11 together with the extractor 12 can be easily removed from the holder 13. When the second housing 11 is removed, the susceptor 15 can be exposed or a channel that easily accesses to the susceptor 15 can be provided, so that the susceptor 15 can be cleaned.
  • the anti-mistaken disassembly structure may include a first slot 110a, and the first slot 110a is provided on an inner side of the second housing 11.
  • a side surface of the extractor 12 is provided with a fourth block 120a, and a bottom side is provided with a first block 120b.
  • a quantity of first slots 110a may be one or two, and a quantity of fourth blocks 120a may be one or two correspondingly.
  • a quantity of first blocks 120b may be one.
  • the holder 13 includes a second block 130a and a first vacancy portion 130b.
  • the second block 130a may be a substantially circular flange, and one of which is hollowed to form the first vacancy portion 130b.
  • a quantity of first vacancy portions 130b may be one.
  • a trench 130c may be defined between the second block 130a and the holder 13 for the first block 120b to slide along the second block 130a in the trench 130c.
  • the extractor 12 is disposed in the second housing 11, and the fourth block 120a is buckled to the first slot 110a.
  • the extractor 12 may be driven to rotate by rotating the second housing 11, so that the first block 120b slides along the second block 130a. Only when the first block 120b moves to be aligned with the first vacancy portion 130b, the second block 130a no longer block and match the first block 120b, so that the second housing 11 together with the extractor 12 can be easily removed from the holder 13. When the second housing 11 is removed, the susceptor 15 can be exposed or a channel that easily accesses to the susceptor 15 can be provided, so that the susceptor 15 can be cleaned.
  • the anti-mistaken disassembly structure may include a first elastic arm 1300a and a second slot 21a.
  • the first elastic arm 1300a is disposed on a side wall of the holder 13.
  • a first blocking block 1300a1 is disposed on the first elastic arm 1300a.
  • the first blocking block 1300a1 is disposed away from a free end 1300a2 of the first elastic arm 1300a.
  • the second slot 21a is provided on an inner side of the first housing 21, and may be a through hole or a groove.
  • the holder 13 can be partially inserted into the first housing 21, so that the first blocking block 1300a1 is buckled to the second slot 21a, and the free end 1300a2 of the first elastic arm 1300a is located outside the first housing 21.
  • a display element 17 is disposed on the heating assembly 10 or in a region near the heating assembly 10.
  • the display element 17 is configured to feed back a temperature of the heating assembly 10.
  • the display element 17 is disposed on a side wall surface of the holder 13.
  • a state of the display element 17 changes.
  • the display element 17 changes its own state without external energy supply.
  • the display element 17 and the power supply assembly are insulated from each other, and no current flows between the two.
  • the region near the heating assembly 10 includes inner and outer housings and cavities that are disposed close to a heating element.
  • the display element 17 may be integrally injection molded with a housing attached to the heating assembly 10.
  • the display element 17 is made of a heat-sensitive material, and the display element 17 may have different color display effects in different temperature ranges.
  • the heat-sensitive material can use a heat-sensitive discoloration material, which is a material whose visible absorption spectrum changes when heated or cooled. Such material has a characteristic that the color changes with the temperature.
  • the temperature at which the color changes occurs is referred to as a discoloration temperature.
  • inorganic reversible thermochromic materials display color changes caused by internal crystalline transformation or changes in lattice constants due to temperature changes, including mixed oxides, iodides, complexes, and double salts of a plurality of metals.
  • the metal and the oxides thereof include: metals such as copper, silver, and gold, and alloys such as Cu-Zn, Au-Zn, and Ag-Cd.
  • Metal complexes include triphenylmethane metal complexes, organic amine or ammonium metal complexes.
  • the ligand may be a metal complex of organic ions. Inorganic reversible thermochromic materials have good temperature resistance, durability, and good mixing processability. A synthesis process is simple and the cost is low.
  • the metal complex may change from a first color to a second color when the temperature is 40 degrees Celsius, 50 degrees Celsius, 60 degrees Celsius, or 70 degrees Celsius.
  • the heat-sensitive material can be added to the plastic particles as a color masterbatch additive.
  • the plastic particles are preferably transparent or translucent materials, including polypropylene, soft polyvinyl chloride, AS, ABS, and silica gel.
  • the color-changing additive is added to the plastic particles, mix thoroughly, and injection mold the display element 17.
  • the display element 17 may be designed in the shape of a thermometer, which allows the user to quickly identify the correlation between the display element 17 and the temperature, and facilitates prompting the user of a current temperature status of the heating assembly 10. It may be understood that the display element 17 may alternatively be in any shape, as long as an eye-catching effect is generated.
  • the free end 1300a2 of the first elastic arm 1300a may be pressed into the holder 13 to release a buckling connection between the first blocking block 1300a1 and the second slot 21a, so that the holder 13 can be removed from the first housing 21.
  • the susceptor 15 may be exposed, so that the susceptor 15 can be cleaned.
  • the aerosol-generation device includes a first assembly structure and the heating assembly, where the heating assembly has a second assembly structure matching the first assembly structure, Refer to FIG. 21 .
  • the method includes:
  • the aerosol-generation device includes a first assembly structure and the heating assembly, where there are two heating assemblies, namely, a first heating assembly and a second heating assembly, where the first heating assembly and the second heating assembly each include a second assembly structure matching the first assembly structure.
  • the method includes:
  • first assembly structure and the second assembly structure refer to the foregoing detachable connection structure, for example, the buckling connection and the screw-lock connection. Specifically, details are not described herein.

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  • Resistance Heating (AREA)
EP22852207.4A 2021-08-02 2022-08-02 Ensemble de chauffage et dispositif de génération d'aérosol Pending EP4381971A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202110882847.7A CN115701333A (zh) 2021-08-02 2021-08-02 加热组件以及气溶胶生成装置
CN202110879455.5A CN115701328A (zh) 2021-08-02 2021-08-02 加热器以及气溶胶生成装置
PCT/CN2022/109777 WO2023011495A1 (fr) 2021-08-02 2022-08-02 Ensemble de chauffage et dispositif de génération d'aérosol

Publications (1)

Publication Number Publication Date
EP4381971A1 true EP4381971A1 (fr) 2024-06-12

Family

ID=85155246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22852207.4A Pending EP4381971A1 (fr) 2021-08-02 2022-08-02 Ensemble de chauffage et dispositif de génération d'aérosol

Country Status (2)

Country Link
EP (1) EP4381971A1 (fr)
WO (1) WO2023011495A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10820630B2 (en) * 2015-11-06 2020-11-03 Rai Strategic Holdings, Inc. Aerosol delivery device including a wirelessly-heated atomizer and related method
BR112020002501A2 (pt) * 2017-08-09 2020-08-04 Philip Morris Products S.A. dispositivo gerador de aerossol com aquecedor de indução modular
CN209314976U (zh) * 2018-12-21 2019-08-30 深圳市优维尔科技有限公司 一种电加热抽吸装置
CN210809316U (zh) * 2019-07-03 2020-06-23 宁波安百利印刷有限公司 气雾递送装置
US11116253B2 (en) * 2019-09-03 2021-09-14 Banana Bros, Llc Inner core element for use with electronic cigarette
CN111449292A (zh) * 2020-05-26 2020-07-28 深圳市吉迩科技有限公司 气溶胶生成装置、气溶胶生成***及气溶胶生成方法
CN112773000A (zh) * 2021-02-07 2021-05-11 深圳市吉迩科技有限公司 一种涡流加热的发热组件及气溶胶生成装置
CN113455712A (zh) * 2021-06-21 2021-10-01 深圳麦时科技有限公司 发热体组件和气溶胶产生装置
CN113349455A (zh) * 2021-07-14 2021-09-07 上海烟草集团有限责任公司 气雾产生装置及气雾产生***
CN215958356U (zh) * 2021-08-02 2022-03-08 深圳市合元科技有限公司 加热组件以及气溶胶生成装置
CN216363682U (zh) * 2021-10-14 2022-04-26 广东中烟工业有限责任公司 一种电磁加热卷烟器

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Publication number Publication date
WO2023011495A1 (fr) 2023-02-09

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