Portable industrial flat panel display

The utility model relates to the technical field of industrial displays, in particular to a portable industrial flat-panel display which comprises a body, a mounting plate fixedly mounted on the back of the body, a rear seat fixedly mounted on the outer surface of the mounting plate, a wiring port fixedly mounted on the upper surface of the rear seat, and supports symmetrically and fixedly mounted on two sides of the mounting plate. A rotating rod is rotationally connected between the two supports, an elastic band is arranged on the outer surface of the rotating rod, rectangular blocks are fixedly installed at the end, away from the rotating rod, of the elastic band, and an inserting block is fixedly installed at the end, away from the elastic band, of one rectangular block. According to the utility model, through the arrangement of the elastic band, the splicing of the two groups of rectangular blocks can be realized by utilizing the mutual matching of related parts such as the inserting blocks, the insertin