Energy-saving green lighting structure utilizing natural light guide pipe

The utility model provides an energy-saving green lighting structure utilizing a natural light guide pipe. The device comprises a rotating rod I, a U-shaped guide rail, a transparent film, a rotating rod II, a hollow box body, a fixed rod and a shading film, a first rotating rod and a second rotating rod are rotationally connected between the baffles through bearings. The rotating rod I and the rotating rod II are respectively positioned on the left and right sides of the conduit; the rotating rod II is positioned in the hollow box body; the front and rear ends of the hollow box body are fixedly connected with baffles through bolts; u-shaped guide rails are welded and fixed at the lower ends of the baffles; a transparent film is wound on one annular side surface of the rotating rod; a shading film is wound on the annular side surface of the rotating rod II; compared with the prior art, the LED display screen has the advantages that the purpose of protection is achieved, the damage probability of the diffuser