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

Claim 13:
14. The electric switching apparatus according to claim 11, wherein the breaker body enters the drawer apparatus, and sequentially passes through the separation position, the trial position, the connected but not clamped position and the connected and clamped position;
in the separation position and the trial position, the locking gear is disengaged from the locking rack;
moving from the trial position to the connected but not clamped position, the sliding plate and the breaker body move toward the inner side of the drawer apparatus, the busbar of the breaker body gradually enters the electric connection apparatus, the locking rack is in touch and engaged with the locking gear to drive the locking gear to rotate according to the clamping direction, the clamping mechanism gradually clamps the busbar of the breaker body to the electric connection apparatus; and
moving from the connected but not clamped position to the connected and clamped position, the breaker body does not move, the busbar of the breaker body remains completely entered in the electric connection apparatus, and the sliding plate continues to move 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 continue to rotate in the clamping direction, and the clamping mechanism clamps the busbar of the breaker body to the electric connection apparatus.