Electronic plug pin has pulled out device

The utility model relates to an electronic plug pin has pulled out device, include: including a motor, an end cap, a controller, and a cover plate. Be fixed with the pull wire on the motor output shaft, and the fixed one end to the wrenching bar of the other end of pull wire, another of wrenching bar is and is fixed with the nail nipping piece on the tapering point, and the middle part of wrenching bar sets up the support base, nail nipping piece border is arc, and inside is the concavity. The plug pin that has pulled out needs through the nail nipping piece that sets up is fixed in the inside of nail nipping piece, starter motor later, through winding pull wire on the motor output shaft with the wrenching bar to drop -down, owing to lever principle, the other end of wrenching bar lifts the nail nipping piece to extract the plug pin in the draw -in groove. This device easy operation, convenient to use is applicable to the large tracts of land and promotes and use.