公开(公告)号：US20210313643A1

公开(公告)日：2021-10-07

申请号：US17352395

申请日：2021-06-21

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Wenqiang Huang ,  Xingyuan Wu

IPC: H01M50/209 ,  H01M50/264

Abstract: This application provides a battery module, including a plurality of batteries, a first enclosing plate, and a second enclosing plate. The first enclosing plate includes a first side plate, a first front plate containing a first connecting hole, and a first rear plate containing a third connecting hole. The second enclosing plate includes a second side plate, a second front plate containing a second connecting hole, and a second rear plate containing a fourth connecting hole. The first connecting hole and the second connecting hole are fixedly connected to the first front plate and the second front plate by the fasteners. The third connecting hole and the fourth connecting hole are fixedly connected to the first rear plate and the second rear plate by the fasteners. Both the first enclosing plate and the second enclosing plate form a semi-enclosure structure, and tightly enclose the plurality of batteries.

公开(公告)号：US12191512B2

公开(公告)日：2025-01-07

申请号：US17352395

申请日：2021-06-21

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Wenqiang Huang ,  Xingyuan Wu

IPC: H01M50/209 ,  H01M50/262 ,  H01M50/264

Abstract: This application provides a battery module, including a plurality of batteries, a first enclosing plate, and a second enclosing plate. The first enclosing plate includes a first side plate, a first front plate containing a first connecting hole, and a first rear plate containing a third connecting hole. The second enclosing plate includes a second side plate, a second front plate containing a second connecting hole, and a second rear plate containing a fourth connecting hole. The first connecting hole and the second connecting hole are fixedly connected to the first front plate and the second front plate by the fasteners. The third connecting hole and the fourth connecting hole are fixedly connected to the first rear plate and the second rear plate by the fasteners. Both the first enclosing plate and the second enclosing plate form a semi-enclosure structure, and tightly enclose the plurality of batteries.