Modularized LED display screen convenient to replace

The utility model relates to the technical field of LED display screens, in particular to a modular LED display screen convenient to replace, and solves the problems that in the prior art, under the condition that a worker needs to replace an LED display screen fixed through bolts, due to the influence of an installation mode, the worker often needs to replace the LED display screen only by disassembling parts used for fixing, and the cost is low. And for workers, the problem that the workload of the workers is increased due to the fact that the workers need to be matched with the use of tools to quickly disassemble and replace is solved. A modular LED display screen convenient to replace comprises a frame, a mounting outer frame is arranged in an inner cavity of the frame, and an LED display screen body is mounted in an inner cavity of the mounting outer frame. According to the LED display screen, a worker can replace the LED display screen body in a convenient mode, time consumed for replacing the LED displ