| 摘要 |
An auto power switching apparatus is provided to simplify a working process and to improve a work efficiency by sequentially assembling a driving unit and a control unit. An auto power switching apparatus includes a conducting unit, a driving unit and a control unit. The conducting unit applies selectively a power of a transformer substation and a power of a generator. The driving unit has a solenoid which absorbs a magnetic piece. A connection main body for coupling an operation unit is installed on a side of the conducting unit which receives the power. The connection main body is divided into a first block(110) and a second block(120). Vertical first and second partition walls are installed to be apart from a vertical third and fourth partition walls inside the first and second blocks. First, second, third and fourth receiving grooves of a half circle shape are formed to receive a side of a bobbin of the solenoid on the first, second, third and fourth partition walls.
|
