公开(公告)号：US11916246B2

公开(公告)日：2024-02-27

申请号：US16963478

申请日：2019-01-14

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Qing Wang ,  Peng Wang ,  Shengjie Hu

IPC: H01M50/24 ,  H01M10/42 ,  H01M50/262 ,  H01M50/278 ,  H01M50/284 ,  H01M50/209 ,  H01M50/505

CPC classification number: H01M50/24 ,  H01M10/425 ,  H01M50/209 ,  H01M50/262 ,  H01M50/278 ,  H01M50/284 ,  H01M50/505

Abstract: The present disclosure discloses a battery pack, including a plurality of battery modules. Each battery module includes: a battery row including a plurality of battery cells, each battery cell includes two electrodes and electrodes of all battery cells form two electrode rows arranging in the longitudinal direction; a flexible printed circuit board located between the two electrode rows; and two conductive connecting plate rows located on two sides of the flexible printed circuit board in the transverse direction respectively, each conductive connecting plate row includes a plurality of conductive connecting plates arranged in the longitudinal direction and spaced apart from each other, and each conductive connecting plate is electrically connected to the flexible printed circuit board and a corresponding electrode of a corresponding electrode row. Each battery module further includes an insulation cover covering and fixed to a top of the battery row to insulate each battery module from outside.