公开(公告)号：US20220359923A1

公开(公告)日：2022-11-10

申请号：US17871138

申请日：2022-07-22

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Hae Kyu Lim ,  Ji Woong Jung ,  Tae Hyuck Kim ,  Yu Ri Oh ,  Ju Hyeok Park ,  Woo Chan Lee ,  Woo Young Choi ,  Gyung Hoon Shin

IPC分类号： H01M10/48 ,  H01M50/204 ,  H01M50/289 ,  H01M10/613 ,  H01M10/658 ,  H01M10/6556

摘要： An embodiment battery module includes a plurality of battery cells, a cooling channel disposed below the plurality of battery cells, a heat transfer material disposed between the plurality of battery cells and the cooling channel, end plates covering outer surfaces of outermost battery cells of the plurality of battery cells, wherein an installation space is provided at a lower end of each of the end plates, temperature sensors disposed in the installation spaces at the lower ends of the respective end plates, wherein the temperature sensors are configured to measure temperatures of the plurality of battery cells, and sensor covers combined with outer surfaces of the end plates at points respectively provided with the temperature sensors installed therein, wherein the sensor covers include a lower end bent to cover a lower surface of a corresponding one of the temperature sensors.

公开(公告)号：US20230024740A1

公开(公告)日：2023-01-26

申请号：US17728410

申请日：2022-04-25

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Yu Ri Oh ,  Woo Young Choi ,  Ji Woong Jung ,  Gyung Hoon Shin ,  Ju Hyeok Park ,  Woo Chan Lee ,  Hae Kyu Lim ,  Tae Hyuck Kim

IPC分类号： H01M10/48 ,  H01M50/505

摘要： A battery module includes a plurality of stacked battery cells, a temperature sensor configured to measure the temperature of the battery cells and be coupled to a wire connected to the outside of the battery module, an inner plate configured to be coupled to the outside of the plurality of stacked battery cells in a stacking direction of the plurality of battery cells to cover the side surfaces of the plurality of battery cells and having a mounting groove to mount the temperature sensor therein, an outer plate configured to be coupled to the outside of the inner plate to apply a surface pressure to the plurality of stacked battery cells, and a fixing part configured to protrude from the inner plate to fix the wire extending from the temperature sensor, in which the fixing part is disposed to avoid the outer plate.