Headset with dual battery compartment
US11103021B2 · kind B2 · utility
2Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2019 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Oct 16, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/31
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A headset includes two earcups that overlie and seal around the wearer's ears. The headset includes a system for suspension of the earcups on a helmet, as well as a speaker enclosure that provides increased structural strength without taking up additional space on the board. The headset also includes a battery compartment that can accept either one of two different size batteries to power the electrical components of the headset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.