The difference between ATR rental transparent screen and similar rental screen industry lies in its overall permeability, the frame structure of the main box body, the middle keel power supply module, and the overall composition of LED light bars in the form of blinds, which presents the transparency of the product through the spacing of LED light bars. However, we hope that the "transparency" can reach more than 80%. Because the main frame of the existing similar products is large and the splicing is not regular enough, we take "crystal clear" as the design concept, simplify the design of the product shape, and adopt simple geometric form as the visual center, weaken the peripheral functional structure, and adopt modular design to improve the complex process of splicing in one step. At present, the problems existing in the rental LED screen mainly lie in the messy and numerous connecting lines. The coarse structural frame affects the weight of the whole machine and the permeability of the transparent screen. In view of the existing problems, ATR rental transparent screen is visually light and light in appearance. Change the structure mode, die-casting integrated molding box, reduce assembly steps, reduce a certain weight, while strengthening the stability of the structural frame. Modular line connection can solve the problems of clutter and untidiness in the line and increase the overall permeability of the transparent screen.