Eyeglasses
US11846831B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2020 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Aug 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/05
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides eyeglasses including: an eyeglass rim; an eyeglass temple, the eyeglass temple comprising a control circuit or a battery; a rotating shaft, the rotating shaft being configured to connect the eyeglass rim and the eyeglass temple, so that the eyeglass rim and the eyeglass temple are relatively rotated around the rotating shaft, and the rotating shaft being disposed with a rotating shaft wiring channel along an axial direction; a connection wire, the connection wire passing through the rotating shaft wiring channel and extending to the eyeglass rim and the eyeglass temple, respectively; and a loud speaking component, the loud speaking component comprising an earphone core, the loud speaking component being connected to the eyeglass temple, the control circuit or battery in the eyeglass temple driving the earphone core to vibrate to generate a sound through the connection wire, and the sound comprising at least two formants. In the present disclosure, a wiring approach in a speaker may be simplified through a flexible circuit board. The eyeglass rim and the eyeglass temple may be connected through a rotating shaft, thereby protecting the connection wire …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.