公开(公告)号：US20220158256A1

公开(公告)日：2022-05-19

申请号：US17591164

申请日：2022-02-02

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Chong ZHANG ,  Zonghui CHEN ,  Jianhua LIU ,  Renwei ZHENG ,  Shaozhen CHEN ,  Jun LIU ,  Jihua YAO

IPC: H01M10/42

Abstract: The present application provides a battery module, which includes a plurality of batteries, an electrical connecting piece, a circuit board and a sampling connecting member. The plurality of batteries are arranged in a longitudinal direction; the electrical connecting piece is electrically connected to the corresponding battery; the circuit board is located above the corresponding battery in a height direction; the sampling connecting member is connected to the electrical connecting piece and the circuit board; the sampling connecting member includes a fixing portion and a contact portion, the fixing portion being fixed on the circuit board, the contact portion being connected to the fixing portion, and the contact portion pressing against the electrical connecting piece and keeping in contact with the electrical connecting piece.