Vehicle mounted sound bar and operation thereof
US11223886B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2020 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Oct 29, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A sound bar system and method of use are disclosed. The sound bar system, in various embodiments, includes a tubular hollow housing, two woofers, two speaker assemblies, and two baffles. The tubular hollow housing includes two terminal circular openings, one at each end of the tubular hollow housing, and an interior passage that extends between the two terminal circular openings. Each terminal circular opening receives one of the woofers. The tubular hollow housing also includes two speaker assembly openings that each extend from an outer surface of the tubular hollow housing to the interior passage. Each speaker assembly opening receives one of the speaker assemblies. The baffles are located inside the interior passage, such that the baffles divide the interior passage into three isolated sound spaces. One sound space houses one woofer and one speaker assembly. Another sound space houses another woofer and another speaker assembly. The last sound space is located in between the other two sound spaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.