Industrial bus formula colour spray gun beat billboard

The utility model discloses an industrial bus formula colour spray gun beat billboard, including billboard main part, briquetting and epitheca, the billboard main part includes and is equipped with display screen board in the main part frame by the main part frame, and main part frame one side is connected with the back plate, and back plate one side is equipped with the circuit board of being connected with the main part frame, is connected with the wire barrel to the side of the circuit board, and beneficial effect is: this industrial bus formula colour spray gun beat billboard is through setting up the buckle and detain the piece to be connected epitheca and billboard main part, and can also extrude the knot hole with detaining the piece when briquetting that the epitheca is connected pushes down, such structure person of facilitating the use is fixed with the hoist and mount of billboard main part, take off and be convenient for very much, only need to hoist no. Two fasteners earlier when using, then will