Smart Glasses

Abstract

Smart glasses include a lens frame and frame temples and are designed to provide a basically constant clamping force for users with different head widths. The frame temple includes a frame temple body and a coil spring adjustment part, the coil spring adjustment part includes a coil spring, a first end of the coil spring is connected to the lens frame, and a second end of the coil spring is connected to the frame temple body. The lens frame and the frame temple body are connected to each other through the coil spring, so that a working area of the coil spring when the frame temple body is expanded outward is set to be within a range in which an elastic force approaches a constant deformation amount by using an elastic force characteristic of the coil spring.

Dependencies are inferred from the claim text.