公开(公告)号：US20240059259A1

公开(公告)日：2024-02-22

申请号：US18499476

申请日：2023-11-01

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Disong CHEN ,  Yuanhe WU ,  Qingfeng YE ,  Ling SHUAI ,  Xin YANG

IPC: B60S5/06 ,  B60L53/35

CPC classification number: B60S5/06 ,  B60L53/35

Abstract: A battery swap apparatus and a battery swap system relating to the field of battery swap for electrical devices is disclosed. The battery swap apparatus includes a floating platform, a locking and unlocking mechanism and an positioning mechanism. The locking and unlocking mechanism is arranged on the floating platform, and the positioning mechanism is arranged on the floating platform. The positioning mechanism includes a positioning member and a driving member. The driving member is configured to drive the positioning member to move in a height direction of the battery swap apparatus, so as to adjust the height of the positioning member. The driving member drives the positioning member to move downwardly to reduce the height of the positioning member The driving member drives the positioning member to move upwardly to increase the height of the positioning member.

公开(公告)号：US20240313375A1

公开(公告)日：2024-09-19

申请号：US18676852

申请日：2024-05-29

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Siwei GAO ,  Fang LI ,  Shengwang CHEN ,  Fan CHEN ,  Lianfu CHEN ,  Xin YANG ,  Zhiyong GUO ,  Donghua FAN

IPC: H01M50/588 ,  H01M50/184 ,  H01M50/186 ,  H01M50/249

CPC classification number: H01M50/588 ,  H01M50/184 ,  H01M50/186 ,  H01M50/249

Abstract: A battery cell includes a housing, an electrode assembly, and an electrode lead-out portion. The housing is provided with a sealed area at an edge. The electrode assembly is accommodated in the housing, and the electrode assembly includes a main body portion and a tab connected to the main body portion. At least a portion of the electrode lead-out portion is electrically connected to the tab to form a connection portion, and at least a portion of the connection portion is located in the sealed area.

公开(公告)号：US20240083295A1

公开(公告)日：2024-03-14

申请号：US18515279

申请日：2023-11-21

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Disong CHEN ,  Yuanhe WU ,  Qingfeng YE ,  Xin YANG

IPC: B60L53/80 ,  B66F5/02 ,  B66F7/06 ,  H01M50/244 ,  H01M50/262

CPC classification number: B60L53/80 ,  B66F5/02 ,  B66F7/065 ,  H01M50/244 ,  H01M50/262 ,  H01M2220/20

Abstract: A battery swapping apparatus includes a movable base, a locking and unlocking mechanism, and a scissor type lifting mechanism. The locking and unlocking mechanism is configured to lock a battery to an electrical device or unlock the battery from the electrical device. The scissor type lifting mechanism is configured to drive the locking and unlocking mechanism to move up and down. The scissor type lifting mechanism includes a scissor unit, a driving member, a first transmission member, and a second transmission member. The first transmission member is mounted on the scissor unit and forms a slope fit with the second transmission member. The driving member is configured to drive the second transmission member to move, so as to drive the scissor unit to perform a scissor movement through the first transmission member.