公开(公告)号：US20210194098A1

公开(公告)日：2021-06-24

申请号：US17055424

申请日：2019-12-18

申请人： LG Chem, Ltd.

发明人： Young-Ho Lee ,  Jun-Yeob Seong ,  Jong-Ha Jeong

IPC分类号： H01M50/505 ,  H01M10/48 ,  H01M10/42

摘要： A battery module includes a cell stack; a bus bar frame assembly having a front bus bar frame configured to cover one longitudinal side of the cell stack, a rear bus bar frame configured to cover another longitudinal side of the cell stack, and an upper cover configured to cover at least a portion of an upper surface of the cell stack; and a module frame coupled to the bus bar frame assembly, wherein the front bus bar frame includes at least one first upper guide formed to protrude at an upper end thereof and at least one first side guide formed to protrude at a side portion thereof, and the rear bus bar frame includes at least one second upper guide formed to protrude at an upper end thereof and at least one second side guide formed to protrude at a side portion thereof.

公开(公告)号：US20210020891A1

公开(公告)日：2021-01-21

申请号：US17042579

申请日：2019-12-19

申请人： LG Chem, Ltd.

发明人： Dai-Ki Min ,  Jung-Min Kwak ,  Jong-Ha Jeong

IPC分类号： H01M2/20 ,  H01M2/06 ,  H01M2/30 ,  H01M2/10 ,  H01M2/02 ,  H01M2/26 ,  H01M10/48 ,  H01R12/77

摘要： A battery module includes a cell stack formed by stacking a plurality of battery cells; a bus bar frame assembly; and an outer terminal. The bus bar frame assembly includes a bus bar frame and a plurality of bus bars fixed on the bus bar frame and electrically connected to the battery cells, the bus bar frame being configured to cover first and second opposing longitudinal ends of the cell stack, and the outer terminal is connected to the plurality of bus bars. A pair of electrode leads of each of the battery cells are formed at locations offset downwardly from a center of the cell stack in a height direction, and the outer terminal is disposed in the space formed above the electrode leads due to the offsetting of the electrode leads.

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

公开(公告)号：USD921579S1

公开(公告)日：2021-06-08

申请号：US29696261

申请日：2019-06-26

申请人： LG Chem, Ltd.

设计人： Do-Hyun Park ,  Jung-Min Kwak ,  Young-Ho Lee ,  Jong-Ha Jeong

公开(公告)号：USD937791S1

公开(公告)日：2021-12-07

申请号：US29696210

申请日：2019-06-26

申请人： LG Chem, Ltd.

设计人： Jong-Ha Jeong ,  Jung-Min Kwak ,  Do-Hyun Park ,  Jun-Yeob Seong ,  Young-Ho Lee

公开(公告)号：USD926675S1

公开(公告)日：2021-08-03

申请号：US29696224

申请日：2019-06-26

申请人： LG Chem, Ltd.

设计人： Jung-Min Kwak ,  Jun-Yeob Seong ,  Jong-Ha Jeong

公开(公告)号：USD913915S1

公开(公告)日：2021-03-23

申请号：US29696126

申请日：2019-06-25

申请人： LG Chem, Ltd.

设计人： Do-Hyun Park ,  Jung-Min Kwak ,  Young-Ho Lee ,  Jong-Ha Jeong

公开(公告)号：USD913216S1

公开(公告)日：2021-03-16

申请号：US29696100

申请日：2019-06-25

申请人： LG Chem, Ltd.

设计人： Young-Ho Lee ,  Jun-Yeob Seong ,  Jong-Ha Jeong

公开(公告)号：US20200243817A1

公开(公告)日：2020-07-30

申请号：US16723229

申请日：2019-12-20

申请人： LG Chem, Ltd.

发明人： Jung-Min Kwak ,  Jong-Ha Jeong ,  Do-Hyun Park ,  Young-Ho Lee ,  Yong-Hoon Lee

IPC分类号： H01M2/10 ,  H01M2/20

摘要： A battery module includes a cell stack structure formed as a plurality of battery cells stacked and accommodated in a module case. The module case includes at least one hole forming plate having a plurality of resin injection holes formed therein for receiving an adhesive resin therethrough, and the plurality of resin injection holes are distributed on both a left side and a right side of a center of the hole forming plate in a longitudinal direction thereof, such that the resin injection holes on the left side and the right side are spaced apart from each other by a predetermined distance from the center of the hole forming plate in the longitudinal dimension.