LED transparent display screen suitable for glass curtain wall

The utility model discloses an LED transparent display screen suitable for a glass curtain wall, which comprises a display screen body, a side groove penetrating through the interior of a front frame, the lower end of a limiting block arranged in the side groove, two ends of the limiting block are respectively connected with a shifting block, one end of an elastic piece is connected with the shifting block, and the other end of the elastic piece is connected with the inner wall of the side groove. An operator can press the shifting block downwards, meanwhile, the limiting block moves downwards, the display screen body is placed in the inner cavity, the shifting block is loosened, the limiting block can move upwards through the restoring force of the elastic piece, the display screen body can be limited and fixed through the limiting block, and the display screen body is prevented from moving; meanwhile, the rear frame is placed on one side of the front frame, assembly of the protection structure can be comple