The utility model relates to an advertising lamp box, which can be made to provide advertisement information. A lamp box advertising device comprises a lamp box part and a delivery device. The delivery device is fixed behind the lamp box part corresponding to each advertising picture. The utility model is characterized in that the lamp box part is slightly in a square frame shape, and the advertising picture is arranged in a front square hole. The advertising picture is provided with a light emitting display device, and a projection device is arranged behind the light emitting display device. The delivery device is fixed behind the lamp box part corresponding to the advertising picture. The delivery device comprises a motor part and a screw rod, and is provided with a button which is used for controlling the intermittent rotation of the screw rod. An advertisement poster or a sale promotion object is hung on the screw rod. The bottom surface of the lamp box part is provided with an object taking hole. The utility model is used for advertisements.