Title:
BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/102973
Kind Code:
A1
Abstract:
A battery, comprising a battery body and an electrical connection structure. The battery body comprises a housing and pole columns, the housing comprises a top wall, a bottom wall, and a side wall connecting the top wall and the bottom wall, the side wall comprises an arc surface area and a plane area connected to the arc surface area, the pole columns penetrate through the plane area, and the pole columns are insulated from the housing. The electrical connection structure comprises a first input end and a first output end electrically connected to the first input end, the first input end is connected to the pole columns, the first output end is arranged along a plane where the side wall is located, and the first output end is insulated from the housing. The battery structure facilitates improving the energy density of the battery and the stability of electrical connection.
Inventors:
WEI TIANHUA (CN)
HUANG XIAOZHAO (CN)
WANG HUAQIANG (CN)
LI CHAOPENG (CN)
HUANG XIAOZHAO (CN)
WANG HUAQIANG (CN)
LI CHAOPENG (CN)
Application Number:
PCT/CN2019/122133
Publication Date:
June 03, 2021
Filing Date:
November 29, 2019
Export Citation:
Assignee:
DONGGUAN NVT TECH LIMITED (CN)
International Classes:
H01M10/058
Foreign References:
| CN202285251U | 2012-06-27 | |||
| CN208208836U | 2018-12-07 | |||
| CN209119242U | 2019-07-16 | |||
| CN202434618U | 2012-09-12 | |||
| US20170263971A1 | 2017-09-14 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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