公开(公告)号：US11996585B2

公开(公告)日：2024-05-28

申请号：US17254035

申请日：2020-02-20

申请人： LG Chem, Ltd.

发明人： Dai Ki Min ,  Youngho Lee ,  Jongha Jeong ,  Jungmin Kwak ,  Jaehyun You

IPC分类号： H01M50/517 ,  H01M50/211 ,  H01M50/271 ,  H01M50/296 ,  H01M50/50 ,  H01M50/521

CPC分类号： H01M50/517 ,  H01M50/211 ,  H01M50/296 ,  H01M50/50 ,  H01M50/521 ,  H01M50/271 ,  H01M2220/20

摘要： 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.

公开(公告)号：US20210265705A1

公开(公告)日：2021-08-26

申请号：US17254035

申请日：2020-02-20

申请人： LG Chem, Ltd.

发明人： Dai Ki Min ,  Youngho Lee ,  Jongha Jeong ,  Jungmin Kwak ,  Jaehyun You

IPC分类号： H01M50/517 ,  H01M50/521

摘要： 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.