公开(公告)号：US20220123394A1

公开(公告)日：2022-04-21

申请号：US17564428

申请日：2021-12-29

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Wenhui ZHANG ,  Kangyu WANG ,  Zhenxing CHEN ,  Juanxia LV ,  Mu QIAN ,  Zengzhong WANG ,  Jinqing JI

IPC: H01M50/176 ,  H01M50/186 ,  H01R13/631

Abstract: The present application provides a battery, a battery assembly, a power consumption device, a producing method and apparatus of a battery, and relates to the field of batteries. The battery includes a box, a battery cell disposed in the box, and a first connector electrically connected to the battery cell. An outer surface of the box is provided with a groove, and the first connector is disposed in the groove, so that a second connector of a power consumption device is at least partially located in the groove when butted with the first connector. The groove is configured to set the first connector. When electric energy of the battery cell needs to be output, the second connector on the power consumption device is butted with the first connector at the position of the groove, and the second connector is partially or completely located in the groove.

公开(公告)号：US20220223930A1

公开(公告)日：2022-07-14

申请号：US17614368

申请日：2020-09-29

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Long LI ,  Hua CAO ,  Zhenxing CHEN ,  Mu QIAN

IPC: H01M10/48

Abstract: This application relates to a sampling component, a battery module, a battery pack, and a device. The sampling component includes: a circuit board, including a signal collecting portion and an insulation film connected to the signal collecting portion; and a connecting part, including a body portion and a connecting portion, where the body portion is connected to the connecting portion, and the connecting portion is electrically connected to the signal collecting portion. In a height direction, the connecting portion includes a first connecting section and a second connecting section. The first connecting section is connected to the second connecting section. In the height direction, at least a part of the signal collecting portion is located between the first connecting section and the second connecting section.

公开(公告)号：US20200049567A1

公开(公告)日：2020-02-13

申请号：US16572687

申请日：2019-09-17

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yanlong GU ,  Xiaoteng HUANG ,  Zhenxing CHEN

IPC: G01K1/14 ,  G01K7/22 ,  H01M2/10 ,  H01M10/48 ,  H01M10/625 ,  H01M10/6552

Abstract: The present disclosure provides a temperature detecting device and a battery pack. The temperature detecting device includes a housing, a temperature sensor and a fixed part. A sensing portion of the temperature sensor is located on the surface of the housing, and the surface of the housing where the sensing portion is located is a temperature detecting surface; the fixed part is connected to the housing, and a space for accommodating an object to be measured to pass through is provided between the fixed part and the temperature detecting surface. The battery pack includes two or more battery cells, a heat exchange tube, and the temperature detecting device.