Movable advertising lamp box

The utility model belongs to the technical field of display lamp boxes, and particularly relates to a movable advertising lamp box which comprises a display board, a plurality of through holes are formed in one side of the display board, and a loose-leaf coil penetrating through the through holes is connected to the display board. One sides of the two outer shells are hinged to each other, a containing cavity is formed between the two outer shells, the display board is arranged in the containing cavity, and the side, opposite to the loose-leaf coil, of the display board is hinged to the inner side wall of one outer shell; a clamping groove is formed in the top end of the base, and the bottom end of the display board is clamped in the clamping groove; one sides of the two outer shells are hinged to each other, opening or closing is facilitated, a plurality of advertisement pictures are installed on the loose-leaf coil, the advertisement pictures can be turned on the display board, and the effect that the adver