Display device for automobile marketing

The invention discloses a display device for automobile marketing. The display device comprises a lifting groove, a tunnel, a rotating disk, an outer camera and a display, the rotating disk comprisesa bottom disk, a top disk, a telescopic surrounding wall, a plurality of foldable partition plates, a plurality of liftable guide columns, springs, an outer lifting column and an inner lifting column,the bottom disk is coaxially mounted on the periphery of the inner lifting column in a sleeving manner, the bottom of the inner lifting column is arranged in the outer lifting column in an inserted manner, a reflector lamp and a wheel limit fixing device are arranged on the surface of the top disk, the liftable guide columns are arranged between the top disk and the bottom disk, the springs are mounted on the peripheries of the liftable guide columns in a sleeving manner, a sealing cavity is formed between the bottom disk and the top disk by the telescopic surrounding wall, and the partitionplates are radially arrange