Environment-friendly locomotive illuminating lamp

The utility model relates to the technical field of lamps, and discloses an environment-friendly locomotive illuminating lamp which comprises a lamp shell and a glass cover, a rotating groove is formed in the lamp shell, the rotating groove is rotationally connected with a rotating disc, the upper end of the rotating disc is connected with a plurality of supporting rods, the ends, away from the rotating disc, of the supporting rods are connected with an anti-collision frame, and the inner side of the anti-collision frame is connected with a plurality of blocking strips. The end, away from the anti-collision frame, of the blocking strip is connected with a cylinder, the end, close to the lamp shell, of the cylinder is connected with a cleaning rod, and when dead insects and dust appear on a glass cover of the illuminating lamp after a locomotive runs, the protective frame is rotated to drive the cleaning rod to rotate on the glass cover through the cylinder, and the surface of the glass cover is cleaned; and t