Operating unit for knife switch

The invention relates to an operation structure for knife switch that can be operated both by electro-motion and hand operated and the both operation methods are independent. It comprises backboard, panel, mainly knife operation structure, ground knife operation structure, switch in energy storage structure, switch off energy storage structure, motor and motor driving structure. The mainly knife operation structure includes a motor output axis, and the motor output structure includes the third gear, the fourth gear, chain, the fifth gear, and the sixth gear. The third gear is installed on the motor output axis and joggling with the fourth gear. The chain connects the fourth gear and the fifth gear, and the fifth gear is joggling with the sixth gear. The six gear is installed on the mainly knife operation axis. Comparing to the technology in existence, it can be operated both by electro-motion and hand independently.