Title:
フローティングナットを備えた端子連結構造を有する電池モジュールとそれを含む電池パック
Document Type and Number:
Japanese Patent JP7171119
Kind Code:
B2
Abstract:
A battery module of the present disclosure may include, a cell assembly including at least one battery cell, a busbar assembly including a terminal busbar electrically connected to an electrode lead of the cell assembly, and a busbar frame covering the cell assembly on at least one side, and an insulating frame covering the busbar assembly from the outside, and further including a nut which is set to a floatable size in a nut insertion chamber adjacent to a terminal busbar and provided with a space inside the insulating frame, and is mounted in the nut insertion chamber.
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Inventors:
De Ki Min
Yongho Lee
John Ha John
Junmin Kwak
Jaehyun Yu
Yongho Lee
John Ha John
Junmin Kwak
Jaehyun Yu
Application Number:
JP2020560830A
Publication Date:
November 15, 2022
Filing Date:
February 20, 2020
Export Citation:
Assignee:
LG Energy Solution Limited
International Classes:
H01M50/296; H01M50/211; H01M50/282; H01M50/50; H01M50/507; H01M50/517; H01R4/38; H01R13/621; H01M50/271
Domestic Patent References:
| JP2019021408A | ||||
| JP2017016934A |
Foreign References:
| KR1020070080871A | ||||
| KR2019990010996U | ||||
| WO2019054079A1 | ||||
| US20180190964 | ||||
| US20040047705 | ||||
| CN207183361U |
Attorney, Agent or Firm:
Masato Iida
Shinya Mihiro
Shinya Mihiro