Foldable glasses leg assembly and head-mounted equipment

Abstract

The invention discloses a foldable glasses leg assembly and head-mounted equipment. A rotating shaft part in the foldable glasses leg assembly comprises a glasses frame connecting part, a glasses legconnecting part and an elastic part; the glasses frame connecting part extends into the first cavity of the glasses frame through the glasses frame opening part to be rotatably connected with the inner wall of the glasses frame, and the glasses leg connecting part extends into the second cavity of the glasses leg through the glasses leg opening part to be fixedly connected with the inner wall of the glasses leg; when the glasses leg is bent towards the outer side of the glasses frame, the elastic part abuts against the peripheral wall where the opening part of the glasses frame is located so as to limit the reverse bending angles of the glasses leg, the elastic part is stressed and compressed to deform so that the glasses legs can have the tendency of moving towards the inner side of the glasses frame, certain clamping force can be kept when the glasses legs are bent reversely, and the wearing comfort is improved. The FPC assembly in the head-mounted device is arranged in the glasses frame, the gaps between the elastic deformation arms and the glasses leg connecting parts and in the glasses legs in a penetrating mode, the FPC assembly is not exposed when the glasses leg 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 foldable temple assembly realizes the folding of the temple through a hollow elastic shaft part At the same time, it can provide a certain clamping force when the temples are reversely bent, which improves wearing comfort; when the headset is folded, the circuit is not exposed, which improves product reliability

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