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Title:
HEATING ASSEMBLY AND AEROSOL GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/055720
Kind Code:
A1
Abstract:
Provided in the present application are a heating assembly and an aerosol generating device. The heating assembly comprises an accommodating structure, at least one heating film and a power supply assembly, wherein the accommodating structure is provided with a near-end opening, and is configured to accommodate an aerosol-generated product through the near-end opening and radiate infrared rays when heated. so as to heat the aerosol-generated product; the at least one heating film is linearly arranged on the accommodating structure, and is configured to heat the accommodating structure when powered on; at least part of each heating film extends in the lengthwise direction of the accommodating structure; the power supply assembly comprises a first electrode and a second electrode; and two ends of each heating film are electrically connected to the first electrode and the second electrode, respectively, so as to supply power to the at least one heating film. The heating assembly effectively improves the heating efficiency, and has better heating uniformity, thereby avoiding the problem of the aerosol-generated product being scorched due to local high temperature of the aerosol-generated product.

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Inventors:
LIANG FENG (CN)
GUO YU (CN)
DU XIANWU (CN)
LIU XIAOLI (CN)
XIAN XIAOYI (CN)
LI HUANXI (CN)
DENG YUANBING (CN)
Application Number:
PCT/CN2023/105222
Publication Date:
March 21, 2024
Filing Date:
June 30, 2023
Export Citation:
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Assignee:
SHENZHEN MERIT TECH CO LTD (CN)
International Classes:
A24F40/46; A24F40/20
Domestic Patent References:
WO2022148846A12022-07-14
Foreign References:
CN115606865A2023-01-17
CN115606866A2023-01-17
CN218790571U2023-04-07
CN215775577U2022-02-11
CN114052297A2022-02-18
CN216293048U2022-04-15
CN113080521A2021-07-09
CN114680384A2022-07-01
CN114788585A2022-07-26
CN114304749A2022-04-12
CN109076650A2018-12-21
CN216931913U2022-07-12
CN114587021A2022-06-07
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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