Light-emitting diode (LED) display screen

The invention discloses a light-emitting diode (LED) display screen which comprises an LED display module composed of LED lamps and a separating control box composed of a receiving module and a connector. The LED display screen is characterized in that the LED display module is installed on a frame, and the length and the width of the frame are slightly smaller than those of the display module. A draw bar is respectively installed on two sides of the frame, and the head and the tail of each draw bar is detachable structures which can be mutually matched. A plane installation piece for plane installation of the LED display module and an arc installation piece for non-plane installation of the LED display module are further installed on the draw bar. The LED display module, the receiving module and the connector are sequentially connected in series. The LED display screen of the scheme is simple in structure, small in volume, capable of assembling the LED display screen into a large-scale LED display screen according to requirements, convenient to disassemble and strong in practical applicability.