Title:
BUSBAR AND BATTERY MODULE
Document Type and Number:
WIPO Patent Application WO/2019/148643
Kind Code:
A1
Abstract:
The utility model relates to a busbar and a battery module. The busbar is used for being electrically connected to an electrode pole of a battery cell, and comprises: a strip-shaped main body, comprising at least two connection portions successively distributed along a length direction of the strip-shaped main body, with each of the connection portions being able to be electrically connected to the top end of the electrode pole; and limiting support legs, connected to the strip-shaped main body and arranged to be intersected with same, wherein same extend in a thickness direction of the strip-shaped main body and are used for limiting same, such that the relative positions of the connection portions and the electrode pole are fixed. The busbar in the present utility model can realize self-limiting, namely, the busbar is limited without additionally using a clamp or a limiting member, and the relative positions of the busbar itself and the electrode pole are ensured to be fixed, so as to facilitate connection and fixation of the busbar and the electrode pole.
Inventors:
WANG XIAOFAN (CN)
ZHANG HUA (CN)
QIN FENG (CN)
MA LIN (CN)
YOU ZHIYI (CN)
WANG ZHI (CN)
ZHANG HUA (CN)
QIN FENG (CN)
MA LIN (CN)
YOU ZHIYI (CN)
WANG ZHI (CN)
Application Number:
PCT/CN2018/081973
Publication Date:
August 08, 2019
Filing Date:
April 04, 2018
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M10/04; H01M50/50; H01M50/503; H01M50/505
Foreign References:
| CN203503729U | 2014-03-26 | |||
| CN201773958U | 2011-03-23 | |||
| CN206532818U | 2017-09-29 | |||
| CN206349433U | 2017-07-21 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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