公开(公告)号：US11858332B2

公开(公告)日：2024-01-02

申请号：US17532284

申请日：2021-11-22

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Wenhui Zhang ,  Kangyu Wang ,  Mu Qian ,  Wencai Xu ,  Zengzhong Wang ,  Jinqing Ji

IPC: B60K1/04 ,  H01M50/209 ,  H01M50/244 ,  H01M50/264 ,  B60L50/64 ,  H01M50/26

CPC classification number: B60K1/04 ,  B60L50/64 ,  H01M50/209 ,  H01M50/244 ,  H01M50/26 ,  H01M50/264 ,  H01M2220/20

Abstract: The present application provides a battery, a power consumption apparatus, and a method for producing a battery. The battery includes a box body, a battery module and a mounting plate, the battery module is disposed in the box body and includes a battery cell arrangement structure and a first end plate, the battery cell arrangement structure includes a plurality of battery cells stacked and is disposed on one side of the battery cell arrangement structure, the first end plate is fixedly connected to the battery cell arrangement structure, the mounting plate is disposed between the first end plate and the box body and is fixedly connected to the box body; the first end plate has a first elastic support part configured to be capable of abutting the mounting plate, being squeezed by the battery cell arrangement structure and deforming when the battery cell arrangement structure expands.

公开(公告)号：US20240222900A1

公开(公告)日：2024-07-04

申请号：US18608694

申请日：2024-03-18

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Qingfeng YE ,  Yuanhe wu ,  Disong Chen ,  Ling Shuai ,  Kangyu Wang ,  Xia Wang ,  Xin Yang

IPC: H01R13/52 ,  B60L53/80 ,  H01M50/249 ,  H02J7/00

CPC classification number: H01R13/52 ,  H01M50/249 ,  H02J7/0045 ,  B60L53/80 ,  H01M2220/20

Abstract: Embodiments of this application provide an electrical connector assembly. The electrical connector assembly includes: an electrical connector body for docking with a battery, where the electrical connector body has a docking portion that docks with the battery; a shield portion capable of shielding the docking portion; and a driving means capable of driving the shield portion to shield the docking portion and driving the shield portion to leave the docking portion. According to the embodiments of this application, the electrical connector body can prevent, through shield of the shield portion, water or foreign matters from falling onto the docking portion of the electrical connector body during battery swapping which otherwise leads to short circuit or contamination of the electrical connector body.

公开(公告)号：US12087955B2

公开(公告)日：2024-09-10

申请号：US17551471

申请日：2021-12-15

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Kangyu Wang ,  Mu Qian ,  Wenhui Zhang ,  Rongcai Chen

IPC: H01M50/262 ,  H01M50/209 ,  H01M50/249

CPC classification number: H01M50/209 ,  H01M50/249 ,  H01M50/262 ,  H01M2220/20

Abstract: A bracket, a battery assembly, and a power consumption device are provided. The bracket is configured for being connected to batteries and a power consumption device body; each of the batteries includes a sealed box body and a battery cell accommodated in the box body; the bracket includes a pair of first beams which are oppositely arranged and at least one support beam, and each support beam is connected to the pair of first beams, the at least one support beam separates a space between the pair of first beams into a plurality of subspaces, the plurality of subspaces are arranged along a length direction of the first beam, each subspace is used for accommodating at least one of the batteries, and each support beam separates two adjacent subspaces and is used for installing the box bodies of the batteries accommodated in the two adjacent subspaces.