公开(公告)号：US12021204B2

公开(公告)日：2024-06-25

申请号：US17992309

申请日：2022-11-22

申请人： LG Energy Solution, Ltd.

发明人： Hyun Wook Jeon ,  Youngsun Yun

IPC分类号： H01M10/42 ,  H01M10/48 ,  H01M50/20 ,  H01M50/211 ,  H01M50/258 ,  H01M50/262 ,  H01M50/50 ,  H01M50/502 ,  H01M50/507 ,  H01M50/517 ,  H01M50/528 ,  H01M50/54

CPC分类号： H01M10/425 ,  H01M10/482 ,  H01M50/20 ,  H01M50/211 ,  H01M50/258 ,  H01M50/262 ,  H01M50/50 ,  H01M50/502 ,  H01M50/507 ,  H01M50/517 ,  H01M50/528 ,  H01M50/54

摘要： A battery module according to an exemplary embodiment of the present invention includes: a housing receiving a plurality of battery cells and including a bottom plate and a lateral plate; and a connection board disposed at one end or both ends of the housing, wherein the connection board is bonded to the lateral plate. The lateral plate may include a plurality of bus bar supporting members, at least some among the plurality of bus bar supporting members having a hooking protrusion protruded upward. The connection board may include a hooking member having a hooking groove opened downward. Thus, the hooking protrusion may be inserted into the hooking groove in a state in which the connection board is bonded to the lateral plate.

公开(公告)号：US20230395925A1

公开(公告)日：2023-12-07

申请号：US18235072

申请日：2023-08-17

申请人： LG Energy Solution, Ltd.

发明人： Youngho Lee ,  Jonghwa Choi ,  Youngsun Yun ,  Soo Youl Kim

IPC分类号： H01M50/258 ,  H01M50/50 ,  H01M50/552 ,  H01M50/296 ,  H01M50/204 ,  H01M50/517 ,  H01M50/503

CPC分类号： H01M50/258 ,  H01M50/50 ,  H01M50/552 ,  H01M50/296 ,  H01M50/204 ,  H01M50/517 ,  H01M50/503 ,  H01M2220/20

摘要： An embodiment of the invention provides a battery module assembly, including: a first battery module including a first module case housing a plurality of battery cells, and a first input/output terminal and a second input/output terminal that are provided at one side of the first module case; and a second battery module including a second module case housing a plurality of battery cells, and a first input/output terminal and a second input/output terminal that are provided at one side of the second module case. The first input/output terminal of the first battery module may be formed by extending a first module bus bar connected to at least one of the plurality of battery cells inside the module case, and may extend to the second input/output terminal of the second battery module to be connected to the second input/output terminal.

公开(公告)号：US20230088592A1

公开(公告)日：2023-03-23

申请号：US17992309

申请日：2022-11-22

申请人： LG Energy Solution, Ltd.

发明人： Hyun Wook Jeon ,  Youngsun Yun

IPC分类号： H01M50/258 ,  H01M50/528

摘要： A battery module according to an exemplary embodiment of the present invention includes: a housing receiving a plurality of battery cells and including a bottom plate and a lateral plate; and a connection board disposed at one end or both ends of the housing, wherein the connection board is bonded to the lateral plate. The lateral plate may include a plurality of bus bar supporting members, at least some among the plurality of bus bar supporting members having a hooking protrusion protruded upward. The connection board may include a hooking member having a hooking groove opened downward. Thus, the hooking protrusion may be inserted into the hooking groove in a state in which the connection board is bonded to the lateral plate.