Dustproof structure and ar glasses

By designing a dustproof structure in the AR glasses and utilizing the combination of a hatch and elastic elements, dust contamination is avoided when the coupling module is decoupled, thus achieving a highly efficient dustproof effect for the AR glasses.

CN119126380BActive Publication Date: 2026-06-02MATTER INNOVATION PTE LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
MATTER INNOVATION PTE LTD
Filing Date
2023-12-01
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing AR glasses are prone to contamination from dust and other foreign objects when the coupling components are decoupled and separated.

Method used

Design a dustproof structure including a first door and a first elastic element. When the temple is fully folded, the coupling module is covered. When the temple is rotated, the door gradually opens against the elastic force to expose the coupling module. A second coupling module is covered inside the frame through a second door and a second elastic element. When the temple is rotated, the module is sent into the frame.

Benefits of technology

This effectively prevents the coupling module from being contaminated by dust and other foreign objects during decoupling and separation, thus improving the dustproof effect of AR glasses.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119126380B_ABST
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Abstract

The application provides a dustproof structure and AR glasses, and relates to the technical fields of dustproof and glasses. The dustproof structure can be applied to, but is not limited to, AR glasses, and comprises a first hatch, a first elastic element, a second hatch and a second elastic element. When the glasses leg is in a completely folded state: the first hatch is always closed by the first elastic element to cover the first coupling module, and the second hatch is always closed by the second elastic element to cover the second coupling module inside the glasses frame; during the process of rotating the glasses leg to a completely opened state: the first hatch is gradually opened against the elastic force of the first elastic element to expose the first coupling module, and the second hatch is gradually opened against the elastic force of the second elastic element to send the first coupling module into the interior of the glasses frame by being pressed against the first hatch. Thus, when decoupling and separating, the first coupling module and the second coupling module used in cooperation are prevented from being polluted by dust and other foreign matters.
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