Submersible speaker system with a compressible spacer
US12356147B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 10, 2024 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Jun 10, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A camera system having a camera housing, a loudspeaker grille, a housing lip, and a loudspeaker system. The camera housing has an exterior that form sides of the camera housing. A loudspeaker grille is disposed within the camera housing. The loudspeaker grille has an exterior surface that is substantially flush with the exterior of the camera housing. A housing lip is located on an interior of the camera housing. A loudspeaker system is integrated into the camera housing. A waterproof membrane is configured to prevent moisture in the interior of the camera housing, and a support structure is located between the waterproof membrane and the loudspeaker system. The support structure has a rectangular outer perimeter. The housing lip is configured to mechanically support the loudspeaker system, the loudspeaker grille, the waterproof membrane, and the support structure such that a loudspeaker cavity exists between the loudspeaker grille and the waterproof membrane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.