Patent ID: 11891119
Assignee: EVE POWER CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  A  H  Y | IPC A  B

Claim 14:
15. The chassis assembly for vehicle as claimed in claim 1, wherein the quick-release device comprises:
a rotating assembly including a rotating hook rotatably disposed on the chassis, wherein the rotating hook has a lock position and a release position; and
a snap hook assembly including a hook groove disposed on the battery module;
wherein the rotating hook is configured to engage within the hook groove in a condition that the battery module is in a preset mounting position on the chassis and the rotating hook is rotated to the lock position, and the rotating hook is configured to separate from the hook groove in a condition that the battery module is in preset mounting position on the chassis and the rotating hook is rotated to the release position.