Title:
ATOMIZER AND ATOMIZING CORE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/151382
Kind Code:
A1
Abstract:
An atomizer (1) and an atomizing core (20) thereof. The atomizing core (20) comprises a porous body (21) and a heating element (23). The porous body (21) comprises a first end face (211), a second end face (213) opposite to the first end face (211), and a central channel (215) extending from the first end face (211) to the second end face (213). The heating element (23) is provided on the first end face (211) and comprises a first heating unit (231), an arc-shaped second heating unit (232), and an arc-shaped third heating unit (233). The second heating unit (232) and the third heating unit (233) are distributed on two opposite sides of the first heating unit (231) at intervals and are concentric. One end of the second heating unit (232) and one end of the third heating unit (233) are electrically connected to the first heating unit (231), respectively. The first heating unit (231) comprises a central through hole, and the central channel (215) is communicated with the central through hole. The heating element (23) of the atomizing core (20) adopts a concentric arc-shaped heating unit, such that the heating is relatively uniform, and the amount of mist can be increased.
Inventors:
CHEN WU (CN)
HE XUEQIN (CN)
LI RUNDA (CN)
HE XUEQIN (CN)
LI RUNDA (CN)
Application Number:
PCT/CN2022/139400
Publication Date:
August 17, 2023
Filing Date:
December 15, 2022
Export Citation:
Assignee:
SHENZHEN SMOORE TECHNOLOGY LTD (CN)
International Classes:
A24F40/40; A24F40/46; A24F47/00
Domestic Patent References:
| WO2020069030A1 | 2020-04-02 |
Foreign References:
| CN217609584U | 2022-10-21 | |||
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| CN204499489U | 2015-07-29 | |||
| CN112790432A | 2021-05-14 | |||
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| CN110089778A | 2019-08-06 | |||
| CN215422799U | 2022-01-07 | |||
| US20160345632A1 | 2016-12-01 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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