Outdoor LED electronic display screen

The utility model belongs to the technical field of LED electronic display screens, and particularly relates to an outdoor LED electronic display screen which comprises a display screen body. The bottom end of the display screen body is fixedly connected with a group of supporting columns; the top end of the display screen body is fixedly connected with a shielding plate; the section of the baffle plate is inverted V-shaped; a first cavity is formed in the baffle plate; a motor is fixedly connected to the side wall of the first cavity; a lead screw is arranged at the output end of the motor; a first sliding block is connected to the lead screw through a lead screw nut pair. A first sliding groove is formed in the bottom end of the first cavity. The bottom end of the first sliding block is fixedly connected with a sweeping plate. A sponge layer is fixedly connected to the side wall, close to the display screen body, of the cleaning plate; the utility model provides an outdoor LED electronic display screen, and