公开(公告)号：US20240258631A1

公开(公告)日：2024-08-01

申请号：US18631241

申请日：2024-04-10

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Guize CHEN ,  Yuqing YANG ,  Chenying WEI ,  Danyue XUE ,  Yan LI

IPC: H01M50/289 ,  H01M10/42 ,  H01M50/262

CPC classification number: H01M50/289 ,  H01M10/4207 ,  H01M50/262

Abstract: This application provides an isolation plate assembly, a battery, and an electric apparatus. The isolation plate assembly includes: an isolation plate body, where the isolation plate body is provided with an accommodating seat; and a protection member, where the protection member is disposed in the accommodating seat and defines an accommodating space together with the accommodating seat. The accommodating seat is provided with a removal portion, such that at least part of the accommodating space is observable via the removal portion. The removal portion is provided such that conditions in the accommodating space can be observed clearly and easily, without the need to turn over the isolation plate assembly to inspect the components mounted in the accommodating space. Such arrangement greatly reduces the inspection costs, improves inspection efficiency, and avoids repeatedly turning over the isolation plate assembly, thereby enhancing the reliability of the inspection method.

公开(公告)号：US20230344017A1

公开(公告)日：2023-10-26

申请号：US18345261

申请日：2023-06-30

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Chenyi XU ,  Junxiang MA ,  Xiaoteng HUANG ,  Jun LIU ,  Haiqi YANG ,  Langchao HU ,  Danyue XUE

IPC: H01M10/42 ,  H01M50/383 ,  H01M50/244

CPC classification number: H01M10/4207 ,  H01M50/383 ,  H01M50/244 ,  H01M2220/20

Abstract: A battery includes multiple battery cells arranged in a first direction and each provided with a pressure relief mechanism configured to be actuated when the internal pressure or temperature of the battery cell reaches a threshold to relieve the internal pressure, a fire-extinguishing pipe configured to accommodate a fire-extinguishing medium and to release the fire-extinguishing medium during actuation of the pressure relief mechanism, a restraining member disposed at an end of the multiple battery cells along the first direction and configured to restrain the multiple battery cells in the first direction, and a fastener attached to a surface of the restraining member facing toward the fire-extinguishing pipe and configured to fasten the fire-extinguishing pipe.