Adjustable building lighting structure

The utility model discloses an adjustable building daylighting structure, which relates to the technical field of daylighting and comprises a roof, two symmetrical daylighting window bodies are embedded on the upper surface of the roof, four adjusting mechanisms are arranged above the roof, each adjusting mechanism comprises two fixing blocks, the upper surface of each fixing block is fixedly connected with a positive and negative rotation motor, and the upper surface of each fixing block is fixedly connected with a rotating shaft. The output shaft end of each positive and negative rotation motor is fixedly connected with a threaded rod, and the outer surface of each threaded rod is in threaded connection with a threaded sliding block. The purpose of lighting can be achieved through the lighting window body, the brightness of the inner wall of a house can be effectively increased, residents living in the house feel more comfortable, and the height and angle of the refractor body can be adjusted through mutual