公开(公告)号：US11967736B2

公开(公告)日：2024-04-23

申请号：US17263852

申请日：2019-12-19

申请人： LG CHEM, LTD.

发明人： Jeong-Hyeon Kim ,  Do-Hyun Park ,  Jun-Yeob Seong ,  Jong-Ha Jeong

IPC分类号： H01M50/505 ,  H01M10/42 ,  H01M10/48 ,  H01M50/209 ,  H01M50/211 ,  H01M50/249 ,  H01M50/287 ,  H01M50/50 ,  H01M50/569

CPC分类号： H01M50/505 ,  H01M10/425 ,  H01M10/48 ,  H01M50/209 ,  H01M50/211 ,  H01M50/249 ,  H01M50/287 ,  H01M50/50 ,  H01M50/569 ,  H01M2010/4271 ,  H01M2220/20

摘要： A battery module minimizes damage to internal configurations generated in an assembly process. The battery module includes a cell assembly provided with an electrode lead and a plurality of secondary batteries stacked; a bus bar assembly provided with a bus bar frame located on a front or rear of the cell assembly, and a bus bar mounted on an outer surface of the bus bar frame; and an inner cover provided with a plate portion located on an outer side of the cell assembly, formed in a plate shape and formed with a chamfer on an outer peripheral portion and a coupling portion coupled to one end portion of the body portion of the bus bar frame on a part of the outer peripheral portion of the plate portion.

公开(公告)号：USD974284S1

公开(公告)日：2023-01-03

申请号：US29696219

申请日：2019-06-26

申请人： LG Chem, Ltd.

设计人： Jeong-Hyeon Kim ,  Do-Hyun Park ,  Jun-Yeob Seong ,  Jong-Ha Jeong

公开(公告)号：USD974283S1

公开(公告)日：2023-01-03

申请号：US29696205

申请日：2019-06-26

申请人： LG Chem, Ltd.

设计人： Jeong-Hyeon Kim ,  Do-Hyun Park ,  Jun-Yeob Seong ,  Jong-Ha Jeong