Patent ID: 11876355
Assignee: SHANGHAI LEADING CONNECTION MECHATRONICS TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The electric switching apparatus according to claim 1, wherein the driving mechanism drives the locking mechanism to enable the locking mechanism to drive the clamping mechanism of the electric connection apparatus, the electric connection apparatus clamps or releases the busbar of the breaker body, the locking mechanism is installed on the drawer apparatus, and the locking mechanism comprises:
a locking gear, installed on the drawer apparatus and can rotate;
a locking transmission shaft, connecting the locking gear and the locking mechanism of the electric connection apparatus, the locking gear rotates, and the clamping mechanism is driven to clamp or loosen the busbar of the breaker body through the locking transmission shaft;
a locking rack, formed on the sliding plate, the locking rack extends towards the outer side of the drawer apparatus from an inner side end of the sliding plate;
the sliding plate moves towards the inner side of the drawer apparatus, the locking rack is in touch and engaged with the locking gear to drive the locking gear to rotate according to a clamping direction, the clamping mechanism clamps the busbar of the breaker body to the electric connection apparatus; and
the sliding plate moves towards the outer side of the drawer apparatus to drive the locking gear to rotate according to a loosening direction, the clamping mechanism loosen the busbar of the breaker body from the electric connection apparatus, the sliding plate continues to move towards the outer side of the drawer apparatus, and the locking rack disengages from the locking gear.