Get electric hook

The utility model discloses a get electric hook, including coupler body portion, coupler body portion inboard is equipped with the recess that is used for fixed electric wire, on -hook somatic part one end is equipped with a hollow tube, the inside internal thread that is equipped with of hollow tube, be equipped with an insulating double -screw bolt of matched with with it in the hollow tube, the double -screw bolt reciprocates in the hollow tube through rotating, be equipped with the well kenozooecium that runs through the double -screw bolt in the double -screw bolt, be equipped with the guide pillar in the well kenozooecium, the one end of guide pillar is equipped with one and corresponding and be used for piercing through electric wire outside insulation layer's metal syringe needle with groove position, the other end can be connected with the external equipment electricity. The utility model discloses simple structure, the electric wire is fixed convenient, and the rotation type design makes things conv