Title:
ATOMIZATION ASSEMBLY AND ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/161189
Kind Code:
A1
Abstract:
An atomization assembly (2) and an atomization device. The atomization assembly (2) comprises a second housing (21), a seat body (25), a cover body (24), and an atomizing core assembly (23). An air outlet hole (211) is formed in the second housing (21); an air inlet hole (251) is formed in the seat body (25); the cover body (24) is provided in the second housing (21), one end of the cover body (24) is connected to the air outlet hole (211), and the other end of the cover body (24) is connected to the seat body (25) to define an accommodating cavity; the atomizing core assembly (23) is provided in the accommodating cavity; a gap between the cover body (24) and the seat body (25) and the atomizing core assembly (23) forms an air passage (241); and the air passage (241) is communicated with the air inlet hole (251) and the air outlet hole (211). The atomization device comprises a power supply assembly (1) and the atomization assembly (2). A connecting portion (111) is provided on the power supply assembly (1), and the atomization assembly (2) is detachably connected to the connecting portion (111). Due to the fact that the air passage (241) is formed by the gap between the cover body (24) and the seat body (25) and the atomizing core assembly (23), the sealing performance is good.
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Inventors:
PAN SHIWAN (CN)
Application Number:
PCT/CN2022/072077
Publication Date:
August 04, 2022
Filing Date:
January 14, 2022
Export Citation:
Assignee:
SHENZHEN SMOORE TECHNOLOGY LTD (CN)
International Classes:
A24F40/40; A24F40/10; A24F40/42; A24F40/46
Domestic Patent References:
| WO2020259692A1 | 2020-12-30 | |||
| WO2020224590A1 | 2020-11-12 |
Foreign References:
| CN112790435A | 2021-05-14 | |||
| CN215224735U | 2021-12-21 | |||
| CN215224737U | 2021-12-21 | |||
| CN215224736U | 2021-12-21 | |||
| CN110447970A | 2019-11-15 | |||
| CN112089106A | 2020-12-18 | |||
| CN211672457U | 2020-10-16 | |||
| CN211672456U | 2020-10-16 | |||
| CN106690425A | 2017-05-24 | |||
| US20170006923A1 | 2017-01-12 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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