公开(公告)号：US20230335845A1

公开(公告)日：2023-10-19

申请号：US18340911

申请日：2023-06-26

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Haiqi Yang ,  Yu Tang ,  Zhimin Zeng ,  Xiaoteng Huang ,  Peng Wang ,  Chenyi Xu

IPC: H01M50/24 ,  H01M50/209 ,  H01M10/613 ,  H01M10/6554 ,  H01M50/505 ,  H01M50/691 ,  H01M10/48

CPC classification number: H01M50/24 ,  H01M50/209 ,  H01M10/613 ,  H01M10/6554 ,  H01M50/505 ,  H01M50/691 ,  H01M10/482 ,  H01M2010/4278

Abstract: Provided are a battery, a power consuming apparatus, and a method and apparatus for manufacturing the battery. The battery comprises: a battery cell group comprising a plurality of battery cells; a cooling system provided on a first face of the battery cell group; a signal transmission assembly provided on a second face of the battery cell group, the second face being adjacent to the first face, the signal transmission assembly comprising a busbar component and an insulation layer, the insulation layer enclosing the busbar component, the insulation layer having holes, and the busbar component being configured to be electrically connected to the battery cells in the battery cell group at the holes; and a shielding member, which protrudes from an edge of the first face, and is to prevent condensed liquid generated by the cooling system from reaching the signal transmission assembly.

公开(公告)号：US20230034276A1

公开(公告)日：2023-02-02

申请号：US17929307

申请日：2022-09-01

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Yu Tang ,  Zhimin Zeng ,  Haiqi Yang ,  Xiaoteng Huang ,  Peng Wang

IPC: H01M50/289 ,  H01M50/529 ,  H01M50/258 ,  H01M50/249 ,  H01M50/242

Abstract: A battery, a powered device, and a method and device for preparing a battery are provided. In some embodiments, the battery includes battery cells; a box body; and a partition assembly configured to partition the box body into a first accommodating portion and a second accommodating portion, wherein the first accommodating portion is configured to accommodate an electrical component, the second accommodating portion is configured to accommodate the battery cells, a communication portion is formed in the partition assembly, the electrical component and the battery cells are electrically connected via a connecting component, the connecting component penetrates the communication portion, the partition assembly has a first partition component and a second partition component that are connected, and the communication portion is formed by assembling the first partition component and the second partition component.