Wiring device and appliance possessing the same

The utility model provides a wiring device and an appliance possessing the same. The wiring device comprises a base, a support and a first wiring support; the support can be movably positioned on the base; the support is provided with an arc rail and a first fixing point; the first end of the first wiring support is rotatably arranged on the base; the second end of the first wiring support can be movably positioned along the arc rail; the wiring device also comprises a second fixing point which is superposed with the rotation shaft center of the first wiring support; a connection wire goes along the first wiring support after passing through the second fixing point, and goes to the first fixing point after going through the second end of the first wiring support; and the distances from the first wire fixing point to all points on the moving track of the second end of the first wiring support are equivalent. The wiring device can prevent the members which are moving relative to the line from intertwining with