Head-mounted device

Abstract

The invention discloses a head-mounted device. A first cavity is formed in a glasses frame, and a first receding opening communicating with the first cavity is formed in one end of the glasses frame;a second cavity is formed in each glasses leg, and one end of each glasses leg is provided with a second abdicating opening communicated with the corresponding second cavity; the rotating shaft assembly comprises a fixed shaft part and a movable shaft part; the fixed shaft part is positioned in the first cavity and is fixedly connected with the inner wall of the glasses frame; the movable shaft part extends into the first cavity from the second cavity through the second receding opening and the first receding opening; the part, located in the first cavity, of the movable shaft part is rotationally connected with the fixed shaft part; the part, located in the second cavity, of the movable shaft part is fixedly connected with the inner wall of the glasses leg; a containing groove is formed in the movable shaft part; and an FPC assembly runs through the first cavity, the containing groove and the second cavity. The rotating shaft assembly plays a role in shielding the FPC assembly, and the FPC assembly can be prevented from being exposed when the glasses legs rotate, so that the product reliability is improved.

Description

technical field [0001] The invention relates to the technical field of head-mounted devices, in particular to a head-mounted device with foldable temples. Background technique [0002] Smart devices such as AR / VR / MR have been favored by a wide range of consumers in recent years, and various head-mounted and glasses-type products continue to emerge. Taking AR glasses as an example, AR glasses can bring users a rich visual experience, and are worn on the user's head in the form of glasses, which is convenient for users to use. Due to the small internal space of AR glasses, the usable space can be said to be arranged with relevant hardware. FPC and other lines are spread throughout the product. When AR glasses are folded, FPC and other lines are often exposed outside, and FPC and other lines are prone to wear and tear. , Reduce the reliability and aesthetics of the product. [0003] The above information disclosed in this background technology is only for enhancement of under...

AI Technical Summary

Problems solved by technology

Due to the small internal space of AR glasses, the usable space can be said to be arranged with relevant hardware. FPC and other circuits are spread throughout the product. When AR glasses are folded, FPC and other circuits are often exposed outside, and FPC and other circuits are prone to wear and tear. , reduce the reliability and aesthetics of the product

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