Wing skin deicing device

The invention relates to a wing skin deicing device. The aircraft wing skin deicing device comprises a far infrared heating body, an insulating heat conduction layer, an insulating layer and a heat insulation layer, the insulating heat conduction layer, the far infrared heating body, the insulating layer and the heat insulation layer are combined to form a heating unit; the multiple heating unitsare arranged on the inner side of the wing skin in the wing span direction. The heating units are arranged in parallel and are provided with corresponding wireless switches; the device further comprises a control unit, the heating units are electrically connected with the control unit through the corresponding wireless switches, and the control unit is used for monitoring the icing state of the aircraft wing skin and sending an instruction for starting or stopping the corresponding heating units according to the icing state of the aircraft wing skin. According to the deicing device, the far infrared heating body is la