Novel cable trench cover plate with lighting function

The utility model discloses a novel cable trench cover plate with a lighting function, which comprises a cover plate main body, the top end of the cover plate main body is fixedly connected with a voice operated switch, the top end of the cover plate main body is fixedly connected with a line concentration box, and the edge of the top end of the cover plate main body is fixedly connected with a time control switch. The sound control switch and the time control switch are connected through a wire, the top end of the cover plate body is fixedly connected with an LED lamp, the top end of the cover plate body is rotationally connected with a lampshade assembly, and the LED lamp is located in the center of the lampshade assembly. According to the utility model, through the arrangement of the rotatable lampshade assembly, the brightness of illumination light can be adjusted, so that light during maintenance is not dazzling or insufficient illumination is avoided, maintenance personnel can conveniently enter a cable