Portable electronic device with detachable speaker
US8254622B2 · kind B2 · utility
13Cited by
10References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 28, 2010 |
| Grant date | Aug 28, 2012 |
| Priority date | — |
| Expiry date | Feb 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A portable electronic device includes a audio player, a speaker, a fixing member and an engaging opening. The audio player is configured for playing audio files and videos. The speaker is detachably couple to the audio player. The fixing member is connected to one of the audio player and the speaker. The engaging opening is defined in the other of the audio player and the speaker. The engaging portion is detachably engaged in the engaging opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.