Patent ID: 11958379
Assignee: SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
Field: Handling (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 0:
1. An unlocking device for battery platform, said unlocking device comprising:
a guide rail;
a movable seat mounted on the guide rail;
an unlocking ejector rod vertically mounted on the movable seat; and
a driving member to drive the movable seat to move horizontally along a plane of the guide rail, the driving member is a driving push rod;
the movable seat mounted on the guide rail includes a fixing cylinder fixed vertically mounted direct on the movable seat, and the unlocking ejector rod is movably mounted inside of the fixing cylinder, and a second spring is provided in the fixing cylinder, the second spring is configured to apply an upward thrust to the unlocking ejector rod.