公开(公告)号：EP4297163A1

公开(公告)日：2023-12-27

申请号：EP23179174.0

申请日：2023-06-14

申请人： Volkswagen Aktiengesellschaft

发明人： Liming, Wang ,  Jing, Zhou ,  Ning, Wang ,  Yixin, Yuan

IPC分类号： H01M50/291 ,  H01M50/289 ,  H01M50/204 ,  H01M50/242 ,  H01M10/613 ,  H01M10/6554

摘要： The present utility model provides a battery module, comprising: a case, comprising a first plate and a second plate opposite the first plate; and two cell stacks, each cell stack comprising multiple cells stacked in a stacking direction, and the two cell stacks being installed adjacent to each other in the stacking direction between the first plate and the second plate, wherein the battery module further comprises a crossbeam arranged between two adjacent ends of the two cell stacks, such that each of the two cell stacks is subjected to pressure from the crossbeam in the stacking direction. The battery module of the present utility model can simplify the assembly process of the battery module and increase the structural strength of the battery module.