Fill inside earthing device of electric pile

The utility model discloses a fill inside earthing device of electric pile. This fill inside earthing device of electric pile includes casing, wiring board, power and ground wire, and inside wiring board, power and ground wire all were located the casing, the power was connected with the wiring board, and the wiring board connects with the socket connected who fills electric pile, and the one endof ground wire is connected on the power, and the other end of ground wire is connected on the casing, casing ground connection. The utility model discloses it can realize filling electric pile safetyand charge, avoid to receive the external environment condition to influence and the effect damaged to have inside ground connection. 本实用新型公开了种充电桩内部接地装置。该充电桩内部接地装置包括壳体、接线板、电源和地线，接线板、电源和地线均位于壳体内部，电源与接线板相连接，接线板与充电桩的插座相连接，地线的端连接在电源上，地线的另端连接在壳体上，壳体接地。本实用新型具有内部接地能够实现充电桩安全充电、避免受外部环境影响而损坏的效果。