Power line plug convenient for wiring

The utility model discloses a power line plug convenient for wiring. The power line plug comprises a plastic shell, a conductive assembly and a rotary switch, the plastic shell comprises a connecting head part arranged at the front end and a threading channel arranged at the rear end; the conductive assembly comprises a metal conductive clamping piece located in the connecting head part and a metal spring piece located in the threading channel; the rotary switch is coupled to the plastic shell; the metal spring piece comprises a fixed end and a movable end which is in movable contact with the metal conductive clamping piece; the rotating switch extrudes the movable end of the metal spring piece to enable the movable end and the rear end of the conductive pin to form a wire clamping opening, and after the rotating switch is released, the movable end of the metal spring piece moves towards the rear end of the conductive pin by means of elastic clamping force; according to the technical means, the wire of the po