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

Claim 6:
7. The electric switching apparatus according to claim 6, wherein the breaker body exits the drawer apparatus, and sequentially passes through the connected and clamped position, the connected but not clamped position, the trial position and the separation position;
in the connected and clamped position, the main shaft is located at the connected and clamped angle, the supporting plate is located at the connected and clamped angle, the entering shaft pin of the side sliding plate is located on the connecting surface of the supporting plate, and the exit shaft pin of the side sliding plate is not in touch with the supporting plate;
moving from the connected and clamped position to the connected but not clamped position, the main shaft rotates from the connected and clamped angle to the connected but not clamped angle to drive the supporting plate to also rotate from the connected and clamped angle to the connected but not clamped angle, the entering shaft pin slides on the connecting surface of the supporting plate, the supporting plate does not act with the entering shaft pin or the exit shaft pin, and the breaker body does not move;
moving from the connected but not clamped position to the trial position, the main shaft rotates from the connected but not clamped angle to the trial angle to drive the supporting plate to also rotate from the connected but not clamped angle to the trial angle, the exit driving part of the supporting plate pushes the exit shaft pin to drive the breaker body to move towards the outer side of the drawer apparatus, the entering shaft pin enters the driving groove from the connecting surface of the supporting plate, the exit shaft pin separates from the supporting plate, and an inner side end of the driving groove pushes the entering shaft pin, so that the breaker body continues to move towards the outer side of the drawer apparatus to the trial position; and
moving from the trial position to the separation position, the main shaft rotates from trial angle to the separation angle to drive the supporting plate also rotates from trial angle to the separation angle, the inner side end of the driving groove pushes the entering shaft pin, so that the breaker body to move towards the outer side of the drawer apparatus to the separation position.