公开(公告)号：US20230378615A1

公开(公告)日：2023-11-23

申请号：US18228998

申请日：2023-08-01

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Shaozhong LIU ,  Chipin FENG ,  Chenling ZHENG ,  Chong WANG ,  Zhengyu FANG

IPC: H01M50/503 ,  H01M50/517 ,  H01M50/516

CPC classification number: H01M50/503 ,  H01M50/517 ,  H01M50/516 ,  H01M2220/20

Abstract: A confluence component includes a main body part and two connection parts connected to two sides, respectively, of the main body part in a length direction of the confluence component. Each of the connection parts includes a connection region electrically connected to a battery cell. In a thickness direction of the confluence component, the main body part is at least partially recessed and is deformable under a preset stress to absorb vibrations in the thickness direction.

公开(公告)号：US20240291115A1

公开(公告)日：2024-08-29

申请号：US18655557

申请日：2024-05-06

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Shaozhong LIU ,  Chong WANG ,  Chenling ZHENG

IPC: H01M50/517 ,  H01M50/204 ,  H01M50/503 ,  H01M50/519

CPC classification number: H01M50/517 ,  H01M50/204 ,  H01M50/503 ,  H01M50/519

Abstract: Embodiments of the present application disclose a fixing bracket for a flexible circuit board, a busbar component, a battery, and an electrical device. The fixing bracket for the flexible circuit board includes: a connecting portion for connecting the fixing bracket to a target component that needs to be fixed; and a fixing portion for limiting and fixing the flexible circuit board. The connecting portion is disposed between the target component and the fixing portion and the connecting portion is connected to the fixing portion. The technical solution of embodiments of the present application can inhibit warping or wearing of flexible circuit boards during transportation, thereby preventing abnormalities in battery sampling caused by warping or wearing of the flexible circuit boards.

公开(公告)号：US20240243447A1

公开(公告)日：2024-07-18

申请号：US18618908

申请日：2024-03-27

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Hongye JI ,  Shaozhong LIU ,  Feng QIN ,  Zhi WANG

IPC: H01M50/569 ,  H01M50/213

CPC classification number: H01M50/569 ,  H01M50/213

Abstract: A battery includes battery units arranged side by side along a first direction, each including at least two battery cells arranged along a second direction perpendicular to the first direction. The battery cell includes a body portion, a gap is formed between the body portions of at least two adjacent battery cells in the battery unit. At least one of the adjacent battery cells includes an electrode terminal protruding from the body portion and located in the gap and configured to be electrically connected to the other battery cell. The battery further includes a sampling member at least partially located in the gap and including a sampling portion and a lead-out portion. The sampling portion is electrically connected to the electrode terminal and is configured to collect an electrical signal of the battery cell.