Functional lens and head-mounted device

• Main Authors: LI SHISHAN, CAI HONGZHEN
• Format: Patent
• Language: Chinese; English
• Published: 10.01.2023
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The invention discloses a functional lens and head-mounted equipment, and belongs to the technical field of intelligent equipment. In the functional lenses, the first and second protective lenses are mutually buckled and connected to form a protective space; the optical waveguide lens is arranged in the protection space, and the optical waveguide lens is provided with an optical coupling light inlet part and an optical coupling light outlet part, so that light is coupled into the optical waveguide lens at the optical coupling light inlet part and is coupled out of the optical waveguide lens at the optical coupling light outlet part. The optical waveguide lens is installed in the protection space formed by the first protection lens and the second protection lens, so that 360-degree omnibearing wrapping is formed on the optical waveguide lens, and the optical waveguide lens can be protected. 本申请公开了一种功能镜片及头戴式设备，属于智能设备技术领域。功能镜片中，第一及第二保护镜片相互扣合连接形成保护空间；光波导镜片设置在所述保护空间内，所述光波导镜片具有光耦合进光部以及光耦合出光部，以使光线在所述光耦合进光部耦合进入所述光波导镜