Title:
BATTERY MODULE AND BATTERY PACK INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2024/043586
Kind Code:
A1
Abstract:
A battery module according to an embodiment of the present invention includes: a battery cell lamination in which battery cells having electrode leads protruding in one direction or both directions are stacked; a busbar frame positioned at a side of the battery cell stack; a sensing member and a busbar mounted to the busbar frame; and a metal wire for connecting the busbar and the sensing member. The busbar includes a first metal layer positioned on a surface facing the busbar frame and a second metal layer positioned on a surface opposite to the surface facing the busbar frame. The electrode leads pass through a slit formed in the busbar frame and then are bent to be bonded to the second metal layer. One area of the metal wire is bonded to the first metal layer, and another area of the metal wire is connected to the sensing member.
Inventors:
UHM JAE YONG (KR)
Application Number:
PCT/KR2023/011802
Publication Date:
February 29, 2024
Filing Date:
August 10, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/507; H01M50/211; H01M50/519; H01M50/569
Foreign References:
| KR20210080256A | 2021-06-30 | |||
| KR20220040199A | 2022-03-30 | |||
| KR20220115393A | 2022-08-17 | |||
| JP2019114389A | 2019-07-11 | |||
| KR20220041429A | 2022-04-01 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
Download PDF: