Liquid crystal splicing screen supporting Internet of Things control

The utility model belongs to the technical field of liquid crystal display screens, and discloses a liquid crystal splicing screen supporting Internet of Things control. The screw rod is rotationally installed in the supporting frame, screw sleeves are symmetrically arranged at the two ends of the screw rod, fixing columns are fixed to the side walls of the screw sleeves, and one ends of the fixing columns extend out of the supporting frame and are connected with a liquid crystal display screen body; the motor is arranged at one end of the supporting frame, and the output end of the motor extends into the supporting frame and is connected with the screw rod; according to the utility model, through the cooperation of the positioning column, the cavity groove, the positioning groove, the clamping seat and other structures, the clamping seat can be clamped on the fixing column, so that the liquid crystal display screen body can be quickly mounted, and the clamping seat can be separated from the fixing column by