Title:
BATTERY DEVICE AND ELECTRONIC CIGARETTE
Document Type and Number:
WIPO Patent Application WO/2019/179272
Kind Code:
A1
Abstract:
A battery device, comprising: a battery rod, an accommodating cavity that communicates with the outside being formed by a tail part thereof; a tail cover that fits the tail part of the battery rod and that is rotatably accommodated within the accommodating cavity about a rotational axis; and a USB interface that is disposed on the tail cover and that switches between a concealed state in which the same is concealed within the accommodating cavity along with the tail cover and a usage state in which the same is exposed from the accommodating cavity. In the battery device and electronic cigarette of the present invention, the USB interface may switch between the concealed state and usage state according to needs, thus better protecting the USB interface from dust or other foreign contaminants, and extending the service life of the electronic cigarette.
Inventors:
QIU WEIHUA (CN)
WANG WENBANG (CN)
WANG WENBANG (CN)
Application Number:
PCT/CN2019/075486
Publication Date:
September 26, 2019
Filing Date:
February 19, 2019
Export Citation:
Assignee:
CHANGZHOU PATENT ELECTRONIC TECH CO LTD (CN)
International Classes:
H01M10/46; A24F40/40; H01M10/44
Domestic Patent References:
| WO2018024692A1 | 2018-02-08 |
Foreign References:
| CN208157573U | 2018-11-27 | |||
| CN204289874U | 2015-04-22 | |||
| CN204289874U | 2015-04-22 | |||
| CN206433761U | 2017-08-25 | |||
| CN200947495Y | 2007-09-12 | |||
| CN207115403U | 2018-03-16 | |||
| CN204068304U | 2014-12-31 |
Attorney, Agent or Firm:
CHANGZHOU WISDOM TENDA PATENT ATTORNEY LAW FIRM (GENERAL PARTENER) (CN)
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