Title:
EMBEDDED HEATING ASSEMBLY, HEATING ATOMIZATION ASSEMBLY AND ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/279930
Kind Code:
A1
Abstract:
The present invention relates to an embedded heating assembly, a heating atomization assembly and an atomization device. The embedded heating assembly comprises a first electrode plate, a heating member and a second electrode plate, which are sequentially arranged in a length direction to form a planar structure. The embedded heating assembly further comprises hook claw members which can be embedded in a porous liquid guide body; the integral structure of each hook claw member extends vertically along at least one side of the planar structure in a length direction, and the hook claw member comprises a bending portion for preventing the heating assembly from loosening out of the porous liquid guide body, wherein the bending direction of the bending portion is parallel to a vertical plane of the planar structure in a width direction; and an included angle α is formed between the bending portion and the planar structure, and same satisfies 0° ≤ α < 90°. The adhesive force and the contact area between the heating assembly and the porous liquid guide body can be increased, such that the hook claw members can be embedded in the porous liquid guide body more firmly, thereby effectively preventing the heating assembly from being excessively buried or released from the porous liquid guide body.
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Inventors:
CHEN PING (CN)
Application Number:
PCT/CN2022/099002
Publication Date:
January 12, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
SHENZHEN HUACHENGDA PREC INDUSTRY CO LTD (CN)
International Classes:
A24F40/42; A24F40/40; A24F40/46
Foreign References:
| CN215873453U | 2022-02-22 | |||
| CN112890302A | 2021-06-04 | |||
| CN112772979A | 2021-05-11 | |||
| CN212345302U | 2021-01-15 | |||
| CN213428329U | 2021-06-15 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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