Title:
BATTERY MODULE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/074268
Kind Code:
A3
Abstract:
The present invention provides a battery module comprising: at least one battery cell array comprising a plurality of battery cells which are mounted on a cell frame while being arranged in a lateral direction, each battery cell having electrode terminals positioned at both ends thereof and positioned to be oriented in the same direction; and a plurality of connection members attached to electrode terminals of the respective battery cells of the battery cell array at the upper end and/or the lower end of the battery cell array, wherein each of the connection members is a metal plate which is perforated by at least three longitudinal slits spaced apart from one another and a transverse slit intersecting at least one of the longitudinal slits.
Inventors:
JANG JAE YOUNG (KR)
SON YOUNGSU (KR)
LEE YOUNG KYU (KR)
SON YOUNGSU (KR)
LEE YOUNG KYU (KR)
Application Number:
PCT/KR2018/011891
Publication Date:
May 31, 2019
Filing Date:
October 10, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B23K11/11; H01M50/213; H01M50/50; H01M50/55; B23K101/38
Foreign References:
| KR101440892B1 | 2014-09-18 | |||
| JP4675163B2 | 2011-04-20 | |||
| KR20160079220A | 2016-07-06 | |||
| US20120073848A1 | 2012-03-29 | |||
| JP2016022508A | 2016-02-08 |
Other References:
See also references of EP 3605657A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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