Near-to-eye display assembly and split type AR glasses

The utility model provides a near-to-eye display assembly and split type AR glasses. The near-to-eye display assembly and the split type AR glasses are installed on glasses. According to the near-to-eye display device, the near-to-eye display assembly can be installed on the glasses of a user, free dismounting and replacement can be achieved, the user can select to install or replace different near-to-eye display assemblies according to the requirements of the user, and the angle of the main control component can be adjusted so as to adjust the image display position of the display lens. The near-to-eye display assembly comprises a main control part; an optical machine main body which is installed on the main control part; the display lens is mounted on the main control component; the clamping assembly is used for clamping the glasses; the clamping assembly is fixedly arranged on the display lens, the rotating assembly is fixedly arranged on the clamping assembly, the main control component is installed on th