公开(公告)号：US20240322336A1

公开(公告)日：2024-09-26

申请号：US18734350

申请日：2024-06-05

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Pengbo ZHAO ,  Yong WANG ,  Qing WANG ,  Pengcheng YAO

IPC: H01M50/244 ,  H01M50/236 ,  H01M50/249 ,  H01M50/258

CPC classification number: H01M50/244 ,  H01M50/236 ,  H01M50/249 ,  H01M50/258

Abstract: A casing of a battery, a battery and an electricity-consuming apparatus are provided by the present application. The casing of the battery includes a first beam, a second beam and a connecting assembly. A surface of the first beam is provided with a groove. The second beam is arranged on a side of the first beam provided with the groove. The first beam and the second beam is configured to limit a space for accommodating a battery cell. The connecting assembly is configured to connect the first beam with the second beam. At least a portion of the connecting assembly is arranged inside the first beam and the second beam.

公开(公告)号：US20240079713A1

公开(公告)日：2024-03-07

申请号：US18506827

申请日：2023-11-10

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Xin PAN ,  Qing WANG ,  Zhiming CHEN

IPC: H01M50/291 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M50/209 ,  H01M50/249

CPC classification number: H01M50/291 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M50/209 ,  H01M50/249 ,  H01M2220/20

Abstract: An enclosure, a battery and a power consuming device are provided. The enclosure is configured to accommodate battery cells and includes: a positioning member, including a bottom wall and a side wall connected to a circumference of the bottom wall, the side wall and the bottom wall enclosing and defining a positioning cavity, and the bottom wall being provided with a hollow portion; a fixing frame, located in the positioning cavity and configured to enclose the battery cells; and a backplate, disposed on one side of the bottom wall facing away from the positioning cavity. According to embodiments of the present application, the fixing frame can be rapidly assembled in the positioning cavity so that the assembly efficiency of the enclosure can be effectively improved.

公开(公告)号：US20230395922A1

公开(公告)日：2023-12-07

申请号：US18455102

申请日：2023-08-24

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Zhixiang TANG ,  Qing WANG

IPC: H01M50/244 ,  H01M50/264 ,  H01M50/171

CPC classification number: H01M50/244 ,  H01M50/264 ,  H01M50/171 ,  H01M2220/20

Abstract: A battery case includes a frame provided therein with a mounting channel and provided with a connecting hole configured for communicating the mounting channel with an outside structure, a connecting assembly including a connecting main body inserted in the mounting channel and a first fixing member fixedly arranged on the connecting main body, and a second fixing member connected with the first fixing member by the connecting hole to fix the battery case to an external structure.

公开(公告)号：US20230123699A1

公开(公告)日：2023-04-20

申请号：US17947080

申请日：2022-09-16

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Huimin MIAO ,  Binbin CHEN ,  Zhiming CHEN ,  Qing WANG

IPC: H01M10/6554 ,  H01M50/209 ,  H01M10/6551 ,  H01M10/613 ,  H01M50/262 ,  H01M50/24

Abstract: A battery box comprises: a box frame, a heat management component, and an outer plate. The heat management component is disposed on one side of the box frame and is configured to adjust temperature of a battery housed in the battery box; the outer plate is arranged adjacent to the heat management component and is configured to make the heat management component cover on the box frame, and the outer plate is provided with a balance valve, the balance valve is configured to connect a cavity between the outer plate and the heat management component communicate with outside air.

公开(公告)号：US20240304918A1

公开(公告)日：2024-09-12

申请号：US18666286

申请日：2024-05-16

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Xin PAN ,  Qing WANG ,  Zhiming CHEN

IPC: H01M50/238 ,  H01M50/224

CPC classification number: H01M50/238 ,  H01M50/224

Abstract: A box includes: a frame, configured to form an accommodating cavity; a reinforcing beam, arranged inside the accommodating cavity, the reinforcing beam having a hollow cavity; and a connecting element, configured to connect the frame with the reinforcing beam, part of the connecting element being accommodated in the hollow cavity.

公开(公告)号：US20190305277A1

公开(公告)日：2019-10-03

申请号：US16358864

申请日：2019-03-20

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Qing WANG ,  Linggang Zhou ,  Derong Wang

IPC: H01M2/10 ,  H01M10/42

Abstract: The present disclosure relates to a protective pressure plate and a battery module. The protective pressure plate comprises a pressure plate body having a strip-like shape. The pressure plate body includes an upper surface and a lower surface that are opposed in a thickness direction of the pressure plate body and two side surfaces that are opposed in a width direction of the pressure plate body. At least one portion of each of the side surfaces is recessed toward a center line of the pressure plate body to form a protective recess. The upper surface of the pressure plate body has a maximum width greater than a maximum width of the lower surface. The protective pressure plate according to the embodiment of the present disclosure can be used to fix the circuit board and protect the bonding wires, thereby improving the use safety and stability of the battery module.