State Intellectual Property Office information shows that on March 15, Beijing Xiaomi Mobile Software Co., Ltd. AR glasses patent was authorized. The patent abstract shows that the AR glasses can adjust the position of the waveguide according to the wearer’s pupil distance, face width and face shape, thereby improving wearing comfort and avoiding the problem of easy falling off.
The patent discloses AR glasses, including a frame, a waveguide assembly, a rack, and a moving assembly. in:
- The waveguide assembly is mounted on the mirror frame, the waveguide assembly includes a waveguide and an optical machine, and the waveguide is connected with the optical machine;
- The waveguide is configured as at least one of the left lens and the right lens of the AR glasses, the waveguide is movably arranged in a preset direction, and the rack is connected to the waveguide and extends along the preset direction;
- The moving component is mounted on the mirror frame, and the moving component includes a gear, the gear is engaged with the rack, and the gear is used for rotation to drive the waveguide to move in a preset direction.
