Title:
BATTERY PACK, VEHICLE, AND POWER CONSUMPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/078360
Kind Code:
A1
Abstract:
Embodiments of the present application provide a battery pack, a vehicle, and a power consumption device. The battery pack comprises: a box, an end cover, battery cells, an elastic supporting member, a fixing assembly, and a convergence assembly. Each battery cell comprises an electrode terminal, the electrode terminal protrudes from the battery cell, and the electrode terminal faces towards the side wall of the box. The elastic supporting member is disposed at the end of each battery cell away from the electrode terminal. The fixing assembly is disposed at the end of each battery cell close to the electrode terminal, and the fixing assembly is provided with connecting holes. The convergence assembly is disposed on the fixing assembly. The convergence assembly comprises convergence portions, each convergence portion comprises at least two conducting portions and a connecting portion, each conducting portion is respectively connected to the electrode terminal of one battery cell, and the connecting portion is connected to the at least two conducting portions. When each battery cell is connected to the fixing assembly, the electrode terminal extends into a mounting recess and is in contact with the conducting portion.
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Inventors:
JIANG LIWEN (CN)
FANG WUMEI (CN)
WU KAI (CN)
FANG WUMEI (CN)
WU KAI (CN)
Application Number:
PCT/CN2022/129609
Publication Date:
May 11, 2023
Filing Date:
November 03, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/258
Foreign References:
| CN216389618U | 2022-04-26 | |||
| CN103380512A | 2013-10-30 | |||
| CN101606210A | 2009-12-16 | |||
| CN106169554A | 2016-11-30 | |||
| CN206076303U | 2017-04-05 | |||
| CN213278285U | 2021-05-25 | |||
| CN109860464A | 2019-06-07 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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