Title:
ELECTRONIC CIGARETTE ATOMIZATION DEVICE AND ELECTRONIC CIGARETTE
Document Type and Number:
WIPO Patent Application WO/2022/253352
Kind Code:
A1
Abstract:
An electronic cigarette atomization device (100) and an electronic cigarette. The electronic cigarette atomization device (100) comprises: a housing (10), with an e-liquid storage compartment (11) being provided in the housing (10), and the housing (10) being provided with a gas flow channel (12), which is in communication with the outside air; an atomization component (20), the atomization component (20) comprising an e-liquid suction unit (21) and a heating unit (22), the heating unit (22) being arranged on the e-liquid suction unit (21), and the e-liquid suction unit (21) being in communication with the e-liquid storage compartment (11); and a first holder (30), the first holder (30) being arranged in the housing (10), the atomization component (20) being arranged on the first holder (30), the first holder (30) being provided with a first gas guide hole (31), which is in communication with the gas flow channel (12), an inner wall of the first holder (30) being provided with a barrier portion (32), and the barrier portion (32) being arranged corresponding to the position of the first gas guide hole (31), so as to change the gas flow direction of gas passing through the first gas guide hole (31).
Inventors:
LIU YANG (CN)
Application Number:
PCT/CN2022/097150
Publication Date:
December 08, 2022
Filing Date:
June 06, 2022
Export Citation:
Assignee:
BYD PREC MANUFACTURE CO LTD (CN)
International Classes:
A24F40/46; A24F40/10
Foreign References:
| CN211211432U | 2020-08-11 | |||
| CN215347062U | 2021-12-31 | |||
| CN109068744A | 2018-12-21 | |||
| US20210022393A1 | 2021-01-28 | |||
| CN210226908U | 2020-04-03 | |||
| CN209931493U | 2020-01-14 | |||
| CN210203366U | 2020-03-31 |
Attorney, Agent or Firm:
BEYOND TALENT PATENT AGENT FIRM (CN)
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