Title:
BATTERY MODULE
Document Type and Number:
WIPO Patent Application WO/2020/101073
Kind Code:
A1
Abstract:
The present invention relates to a battery module comprising: multiple battery cells stacked together, each of the battery cells comprising a cell body and a cell lead protruding from the cell body; multiple cartridges stacked together, each of the cartridges comprising a cartridge body in which the cell body is disposed, and a cartridge bus bar protruding from the cartridge body and coming in contact with the cell lead; and an interconnect circuit board (ICB) comprising multiple ICB bus bars each of which presses the cartridge bus bar such that the cartridge bus bar comes into close contact with the cell lead, and a circuit board electrically connected to the ICB bus bars, wherein the cartridge bus bar comes in contact with each of one side and the other opposite side of the cell lead to form a cell lead-bus bar contact.
Inventors:
BANG SEOKJUN (KR)
Application Number:
PCT/KR2018/014028
Publication Date:
May 22, 2020
Filing Date:
November 15, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01M10/42; H01M50/209; H01M50/244; H01M50/262; H01M50/284; H01M50/50; H01R13/193
Foreign References:
| KR20140128477A | 2014-11-06 | |||
| KR20170077467A | 2017-07-06 | |||
| KR20170021631A | 2017-02-28 | |||
| JP2013187046A | 2013-09-19 | |||
| US20150171399A1 | 2015-06-18 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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