Patent ID: 11876355
Assignee: JIANGSU LUOKAI MECHANICAL AND ELECTRICAL CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. The electric switching apparatus according to claim 5, wherein further comprising a side sliding plate, the side sliding plate includes an entering shaft pin and an exit shaft pin, the breaker body is installed on the side sliding plate, the entering shaft pin is located on the inner side of the drawer apparatus, the exit shaft pin is located on the outer side of the drawer apparatus, 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, the main shaft is located at the separation angle, the supporting plate is also located at the separation angle, the entering shaft pin of the side sliding plate is located in the driving groove, the breaker body is located at the separation position;
moving from the separation position to the trial position, the main shaft rotates from the separation angle to the trial angle to drive the supporting plate to also rotate from the separation angle to the trial angle, and an outer side end of the driving groove pushes the entering shaft pin of the side sliding plate, the breaker body is driven to move from the separation position to the trial position;
moving from the trial position to the connected but not clamped position, the main shaft rotates from the trial angle to the connected but not clamped angle to drive the supporting plate to also rotate from the trial angle to the connected but not clamped angle, and the outer side end of the driving groove pushes the entering shaft pin of the side sliding plate until the entering shaft pin disengages from the driving groove and stays on the connecting surface of the supporting plate, the breaker body is driven to move from the trial position to the connected but not clamped position; and
moving from the connected but not clamped position to the connected and clamped position, the main shaft rotates from the connected but not clamped angle to the connected and clamped angle to drive the supporting plate to also rotate from the connected but not clamped angle to the connected and 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, and the breaker body does not move.