Foldable glasses leg assembly and head-mounted equipment

Abstract

The invention discloses a foldable glasses leg assembly and head-mounted equipment. One end of a glasses frame is provided with a first rotary connecting part, and the glasses frame is provided with afirst limiting part; a second rotary connecting part is arranged at one end of each glasses leg, and the second rotary connecting part is rotatably connected with the first rotary connecting part; asecond limiting part is arranged on the glasses leg; elastic sheets are rotationally connected with the glasses legs; the first ends of the elastic sheets are located in the first limiting parts, andthe second ends of the elastic sheets are located in the second limiting parts; the elastic pieces can rotate along with the glasses legs; and when the first ends of the elastic pieces abut against the ends of the first limiting parts and the second ends of the elastic pieces abut against the ends of the second limiting parts, the elastic pieces can provide acting force for the glasses legs to move towards the inner side of the glasses frame. The glasses legs can keep a certain clamping force through the elastic pieces, the glasses can be suitable for being worn by heads with different head circumferences, and the wearing comfort of users is improved; and circuits such as an FPC assembly are not exposed when the head-mounted equipment is folded, and the product reliability is improved.

Description

technical field [0001] The invention relates to the technical field of head-mounted devices, in particular to a foldable temple assembly and a head-mounted device. 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. The existing AR glasses on the market are still not well adapted to wear on various head shapes and guarantee a certain clamping force, and the user experience is not very comfortable to wear. [0003] In addition, due to the small internal space of AR glasses, the usable space can be said to be arranged with relevant hardware, and FPC and other lines are spread throughout the entire product. When AR glasses are folded, FPC and other lines are ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems pointed out in the background technology that the AR glasses are uncomfortable to wear and the lines are exposed when folded, the present invention proposes a foldable temple assembly and a head-mounted device. The temples in the foldable temple assembly can maintain a certain The clamping force can be adapted to different head shapes, improving the user's wearing comfort. When the headset is folded, the FPC components and other lines are not exposed, which improves product reliability.

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