Buckle type mounting structure convenient for replacing lens

The utility model discloses a buckle type mounting structure convenient for replacing a lens, relates to the technical field of lens mounting device structures, and aims to solve the problems that the lens is inconvenient to replace when the lens is damaged, the whole frame needs to be replaced, the cost is high, and the like due to the fact that most existing wall decorative mirror frames are fixed. Therefore, the problem of resource waste is solved. A limiting fixing groove is formed in the lens mounting frame, mounting screw holes are formed in the four corners of the limiting fixing groove, a limiting mounting groove is formed in one end of the limiting fixing groove, a lens body is placed in the limiting mounting groove, and a rotating mounting seat is mounted at one end of the limiting fixing groove; a rotary buckle is installed at one end of the rotary installation base, an installation baffle is installed on one side of the limiting fixing groove, a groove is formed in one end of the installation baff