Sun-shading device for display screen of cabinet body

The utility model relates to a sunshade device for a display screen of a cabinet body. The sunshade device comprises a sunshade cover plate, a supporting shaft and a supporting seat, a long hole is formed in the sunshade cover plate; the supporting seat is fixed on a cabinet body panel provided with a display screen; the supporting shaft penetrates through the long hole and is fixedly connected with the supporting seat; and the supporting shaft is used for supporting the sunshade cover plate, so that the sunshade cover plate covers the display screen in a put-down state or the sunshade cover plate covers the display screen in an opened state to shield the display screen from light irradiation. By the adoption of the technical scheme, when a user observes or uses the display screen, external direct light rays are shielded through the sunshade cover plate, the influence of the external direct light rays on the display screen is reduced, the convenience of people for screen data observation is improved, the disp