The utility model relates to the technical field of power lines, in particular to a power line capable of eliminating winding, which comprises a power line body and a plug part, the plug part comprises a fixed cylinder and a rotating cylinder, one end of the fixed cylinder is fixedly connected with two contact pins, and the other end of the fixed cylinder is internally provided with a fixed groove. A first conducting strip is fixedly connected to the middle of the top wall of the fixing groove, a second conducting strip is fixedly connected to the edge of the top wall, the first conducting strip and the second conducting strip are electrically connected with the two contact pins respectively, and a rotating plate is fixedly connected to the end, penetrating into the fixing groove, of the rotating cylinder; the middle part of the upper wall of the rotating plate is fixedly connected with a first conductive needle, the edge of the upper wall is fixedly connected with a second conductive needle, the first conductive needle is in contact with the first conductive sheet, and the second conductive needle is in contact with the second conductive sheet. According to the utility model, the rotating cylinder can drive the power line to rotate to eliminate twisting force during winding, so that the power line can be straightened more quickly and is easier to accommodate and manage.