Computer light-emitting decorative plate

The utility model discloses a computer light-emitting decorative plate which comprises a light guide plate body, a light gathering plate is attached to one side of the outer surface of the light guide plate body, a decorative layer is arranged on the side, away from the light gathering plate, of the outer surface of the light guide plate body, and a shading frame is installed on the side, away from the light guide plate body, of the decorative layer. Four screw assemblies are jointly installed between the shading frame and the light guide plate body, a hollowed-out lamp containing groove is formed in one side of the outer surface of the light guide plate body, and an LED lamp is installed in the hollowed-out lamp containing groove. According to the luminous decorative plate, a five-layer structure is adopted, and the pattern is replaced through the screw body and the gasket, so that the practicability, playability and replaceability of the luminous decorative plate are improved, and the decoration of a comput