公开(公告)号：US20200161606A1

公开(公告)日：2020-05-21

申请号：US16548984

申请日：2019-08-23

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Kaiqin YU ,  Jihua YAO ,  Yanhuo XIANG ,  Mu QIAN ,  Guangliang LIN

IPC: H01M2/10

Abstract: The present disclosure provides a side plate and a battery module. The side plate is applied to the battery module. The side plate includes: a first plate, a second plate and a connection portion. The first plate includes a first free end at one side in a height direction, the second plate includes a second free end at the same side in the height direction, the first free end and the second free end abut against each other. The connection portion is located at the other side opposite to the first free end and the second free end in the height direction, and is configured to connect the first plate and the second plate, and enclose a hollow cavity with the first plate and the second plate.

公开(公告)号：US20230187878A1

公开(公告)日：2023-06-15

申请号：US18166919

申请日：2023-02-09

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Mu QIAN ,  Jinmei XU ,  Xiaojun YANG ,  Shengkai WU

IPC: H01R13/641 ,  B60L50/64 ,  H01M10/42

CPC classification number: H01R13/641 ,  B60L50/64 ,  H01M10/425 ,  H01R2201/26

Abstract: A position assurance apparatus includes a first connecting portion, and a second connecting portion configured to be electrically connected to the first connecting portion. The first connecting portion and the second connecting portion are configured to be electrically connected to a signal circuit through a first connector, so that the signal circuit is turned on in response to the first connector and a second connector being plugged into place.

公开(公告)号：US20220185088A1

公开(公告)日：2022-06-16

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 ,  H01M50/26 ,  H01M50/264 ,  B60L50/64

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：US20220109211A1

公开(公告)日：2022-04-07

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

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.

公开(公告)号：US20220037729A1

公开(公告)日：2022-02-03

申请号：US17502452

申请日：2021-10-15

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Renwei ZHENG ,  Mu QIAN ,  Shaozhen CHEN ,  Jihua YAO

IPC: H01M50/242 ,  H01M50/204 ,  H01M50/296 ,  H01M50/224 ,  H01M50/249 ,  H01M50/244 ,  H01M50/262

Abstract: A battery module and a vehicle. The battery module includes: a unit battery; an end plate located at an end of the battery module along a length direction; and an output pole base including a mounting part and a matching part which are fixedly connected, where the matching part is made of metal material and is fixedly connected to the end plate to limit the freedom degree of movement of the output pole base relative to the end plate along the height direction, the width direction and the length direction. The plastic structure of the output pole base is added a matching part made of metal material therein and is fixedly connected to the end plate by the matching part.

公开(公告)号：US20210394603A1

公开(公告)日：2021-12-23

申请号：US17462727

申请日：2021-08-31

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yannan CHU ,  Jinqing JI ,  Mu QIAN ,  Jiubiao LIN

IPC: B60K1/04 ,  H01M50/244 ,  H01M50/236 ,  H01M50/258 ,  H01M50/204

Abstract: A battery tray and a vehicle include a frame structure including a plurality of frames sequentially connected end to end arranged to be connected to the vehicle, and a base plate structure including an inner base plate and a reinforcing beam, wherein the inner base plate is located on an inner side of the reinforcing beam and arranged for mounting a battery module. The battery tray further includes a reinforcing block, wherein the reinforcing block is connected to a corresponding frame and the reinforcing beam in a matching mode, so as to fixedly connect the reinforcing beam to the frame structure through the reinforcing block. In the battery tray, the strength of the battery tray can be enhanced and a total weight can be decreased only by using the reinforcing block to fixedly connect the reinforcing beam to the frame structure.

公开(公告)号：US20210114449A1

公开(公告)日：2021-04-22

申请号：US17133594

申请日：2020-12-23

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yannan CHU ,  Jinqing JI ,  Mu QIAN ,  Jiubiao LIN

IPC: B60K1/04 ,  H01M50/258 ,  H01M50/204 ,  H01M50/236 ,  H01M50/244

Abstract: A battery tray and a vehicle include a frame structure including a plurality of frames sequentially connected end to end arranged to be connected to the vehicle, and a base plate structure including an inner base plate and a reinforcing beam, wherein the inner base plate is located on an inner side of the reinforcing beam and arranged for mounting a battery module. The battery tray further includes a reinforcing block, wherein the reinforcing block is connected to a corresponding frame and the reinforcing beam in a matching mode, so as to fixedly connect the reinforcing beam to the frame structure through the reinforcing block. In the battery tray, the strength of the battery tray can be enhanced and a total weight can be decreased only by using the reinforcing block to fixedly connect the reinforcing beam to the frame structure.