Automatic/manual switch conversion device

The present utility model provides an automatic/manual switch conversion device, which comprises a manual manipulation mechanism, an operation mechanism, a bottom plate, a position feedback assembly, a main shaft and a contact mechanism. The manual manipulation mechanism is used for controlling the action of the operation mechanism when the manual operation is required. Therefore, the rotation of the main shaft is indirectly controlled, and the conversion among three states is realized. The operation mechanism comprises an energy storage linkage assembly, a connecting rod energy storage unit, and the like. By means of the automatic/manual switch conversion device, the conversion among three states, namely dual-division, main-connection and standby-connection, can be realized. Meanwhile, the state conversion can be realized either through the electric control or through the manual operation. The device is ingenious in assembly structure and convenient to assemble. The device also has the mal-operation and mis-indication prevention function.