Luminous armrest pad

The invention discloses a luminous armrest pad which comprises an elastic light guide layer, a plurality of luminous assemblies, a pressure sensing device, a control assembly and a shell. The luminousassemblies are arranged on the back face or the side face of the elastic light guide layer. The pressure sensing device is arranged on the light emitting surface or the back surface of the elastic light guide layer. The shell accommodates the elastic light guide layer, the plurality of luminous assemblies, the pressure sensing device and the control assembly. When the wrist of a user is placed onthe elastic light guide layer, the elastic light guide layer is pressed by the wrist, and then the control assembly is triggered to drive the light-emitting assemblies to emit light. And light is emitted from the light emitting surface of the elastic light guide layer. The luminous armrest pad can emit light when being pressed by the wrist of a user, and the elastic light guide layer is adopted,so that the user can feel c