Title:
ATOMIZATION CORE, ATOMIZER COMPRISING SAME, AND ELECTRONIC CIGARETTE
Document Type and Number:
WIPO Patent Application WO/2022/111139
Kind Code:
A1
Abstract:
An atomization core (100), an atomizer comprising same, and an electronic cigarette. The atomization core comprises a porous ceramic base (110) and a heating layer (120) provided on the porous ceramic base (110), wherein the porous ceramic base (110) has a permeability of 0.8mg/s.bar.mm 2-4.0mg/s.bar.mm 2. The use of the porous ceramic base (110) having a suitable permeability solves the problems of heating without e-liquid and e-liquid leakage of the atomization core. The electronic cigarette can achieve fast atomization and produce a large amount of vapor, thereby improving smoking experience of users.
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Inventors:
FENG SHUTING (CN)
FU YAO (CN)
QIAN YAMING (CN)
CHEN LIUCHENG (CN)
FU YAO (CN)
QIAN YAMING (CN)
CHEN LIUCHENG (CN)
Application Number:
PCT/CN2021/124709
Publication Date:
June 02, 2022
Filing Date:
October 19, 2021
Export Citation:
Assignee:
SHENZHEN RELX TECH CO LTD (CN)
International Classes:
A24F40/00; A24F47/00
Domestic Patent References:
| WO2020199093A1 | 2020-10-08 |
Foreign References:
| CN111053291A | 2020-04-24 | |||
| CN111138175A | 2020-05-12 | |||
| CN110074463A | 2019-08-02 | |||
| CN110584208A | 2019-12-20 | |||
| US5137034A | 1992-08-11 |
Attorney, Agent or Firm:
LEE AND LI-LEAVEN IPR AGENCY LTD. (CN)
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