Goggles with strain gauge wear detection

By adopting a combined solution of conductive shielding cover and strain gauge sensor in the goggle device, the problem of poor RF shielding effect in the prior art is solved, and better RF signal isolation and intelligent control functions are achieved.

CN119856103APending Publication Date: 2025-04-18SNAP INC
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202380065645.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-09-12
Filing Date
2023-07-31
Publication Date
2025-04-18

AI Technical Summary

Technical Problem

When existing goggles devices integrate cameras, perspective displays and antennas, there is a problem of poor radio frequency (RF) shielding, resulting in the possible leakage of stray RF signals.

Method used

A goggle device is designed to use a conductive shield to wrap the RF components, provide RF grounding, and detect user operation through a strain gauge sensor, controlling the power on and off of the display to optimize the RF shielding effect.

Benefits of technology

It effectively prevents the leakage of stray RF signals and improves the radio frequency shielding effect. At the same time, through the use of strain gauge sensors, intelligent control of the goggles device is achieved and user experience is improved.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119856103A_ABST
    Figure CN119856103A_ABST
Patent Text Reader

Abstract

An eyewear device includes a strain gauge sensor for determining when the eyewear device is manipulated by a user, such as being worn, taken down, and interacted therewith. The processor identifies the symbolic activity based on sensor signals received from the strain gauge sensors and a data table of strain gauge sensor measurements corresponding to the symbolic activity. The processor controls the goggle device according to the identified symbolic activity, such as energizing a display of the goggle device when the goggle device is worn on the head of the user, and then rotating the display when the goggle device is removed from the head of the user.
Need to check novelty before this filing date? Find Prior Art