Title:
バッテリーモジュール及びそれを含むバッテリーパック
Document Type and Number:
Japanese Patent JP7062176
Kind Code:
B2
Abstract:
A battery module includes a module case formed with a hollow structure; a cell stack disposed inside the module case and including secondary battery cells stacked in one direction; and a bus bar frame having a plurality of bus bars for electrically connecting the secondary battery cells and sensing members for sensing voltage of the secondary battery cells, which are installed at predetermined locations thereof, the bus bar frame being installed around the cell stack and disposed to be inserted into the module case integrally with the cell stack. The bus bar frame includes a horizontal frame disposed in a length direction of the cell stack; and a pair of vertical frames coupled to both ends of the horizontal frame by hinges and disposed in a height direction at a front surface and a rear surface of the cell stack.
Inventors:
Soo-yeol kim
Yong-Ho Lee
Yong-Ho Lee
Application Number:
JP2020524306A
Publication Date:
May 06, 2022
Filing Date:
March 25, 2019
Export Citation:
Assignee:
LG Energy Solution Limited
International Classes:
H01M50/262; H01M50/207; H01M50/249; H01M50/264; H01M50/287; H01M50/289; H01M50/291; H01M50/503; H01M50/519; H01M50/569; H01M50/579; H01M50/59
Domestic Patent References:
| JP2015511384A | ||||
| JP2020514976A |
Foreign References:
| WO2018066797A1 | ||||
| KR1020160048658A | ||||
| WO2017150807A1 |
Attorney, Agent or Firm:
Masato Iida
Shinya Mihiro
Shinya Mihiro
Previous Patent: Battery pack with degassing flow path
Next Patent: Battery module including module busbar
Next Patent: Battery module including module busbar