Title:
E-LIQUID COLLECTION DRY-BURNING PREVENTION ATOMIZER, AND ELECTRONIC CIGARETTE
Document Type and Number:
WIPO Patent Application WO/2023/169110
Kind Code:
A1
Abstract:
An e-liquid collection dry-burning prevention atomizer, and an electronic cigarette. The atomizer comprises a housing (3), a chamber partition wall, a heating core (6), and an e-liquid collection part, an e-liquid storage chamber (301) and a heating chamber (405) being arranged in the housing (3), the chamber partition wall being arranged between the e-liquid storage chamber (301) and the heating chamber (405) and being used for isolating the e-liquid storage chamber (301) from the heating chamber (405), the chamber partition wall being provided with at least one e-liquid inlet hole (401), the heating core (6) being arranged in the heating chamber (405) and being arranged opposite to the e-liquid inlet hole (401), the e-liquid collection part being located in the e-liquid storage chamber (301) and being used for collecting e-liquid to the e-liquid inlet hole (401), and the at least one e-liquid inlet hole (401) leading from the e-liquid collection part to the heating chamber (405). By designing the e-liquid collection part of the atomizer, when the amount of e-liquid in the e-liquid storage chamber (301) does not enable the e-liquid inlet hole (401) to be immersed in the e-liquid, the e-liquid can flow into the e-liquid collection part and is then guided into the heating core (6) from the e-liquid inlet hole (401), thus preventing the heating core (6) from dry burning due to insufficient absorption of e-liquid when the amount of the e-liquid is small.
More Like This:
| WO/2023/093732 | ELECTRONIC ATOMIZING DEVICE |
| WO/2019/186328 | AEROSOL DELIVERY DEVICE PROVIDING FLAVOR CONTROL |
| WO/2024/066298 | ELECTRONIC ATOMIZATION DEVICE |
Inventors:
LIU TUANFANG (CN)
Application Number:
PCT/CN2023/074375
Publication Date:
September 14, 2023
Filing Date:
February 03, 2023
Export Citation:
Assignee:
LIU TUANFANG (CN)
International Classes:
A24F40/42; A24F40/10
Foreign References:
| CN114424839A | 2022-05-03 | |||
| CN111544714A | 2020-08-18 | |||
| CN112021658A | 2020-12-04 | |||
| CN113615884A | 2021-11-09 | |||
| CN211532792U | 2020-09-22 | |||
| CN212971657U | 2021-04-16 | |||
| US20200037670A1 | 2020-02-06 |
Attorney, Agent or Firm:
SHENZHEN DISI-ELITE INTELLECTUAL PROPERTY AGENCY (CN)
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