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：US20240222777A1

公开(公告)日：2024-07-04

申请号：US18605936

申请日：2024-03-15

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Wenhui ZHANG ,  Shubing YOU ,  Qingfeng YE ,  Yuanhe WU

IPC: H01M50/262 ,  B60K1/04

CPC classification number: H01M50/262 ,  B60K1/04

Abstract: A quick-change lock assembly may comprise: a shell with a hollow cavity formed therein; a quick-change bolt arranged in the cavity, wherein the quick-change bolt comprises a guide section, a threaded fixing section, a flange portion and a tool matching section, a through hole is formed in the quick-change bolt along the axial direction, first anti-loosening teeth are formed on the guide section; an unlocking mandrel configured to be inserted and retained in the through hole, wherein the length of the unlocking mandrel is greater than the length of the through hole, and when an external tool is inserted into the tool matching section, the external tool can push the unlocking mandrel to move along the through hole and protrude from the guide section to remove the locking of the first anti-loosening teeth; and a bolt fixing ring fixed to the shell and configured to stop the flange portion.

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.