Electronic device having heat dissipation airflow path
US8411431B2 · kind B2 · utility
1Cited by
5References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 28, 2011 |
| Grant date | Apr 2, 2013 |
| Priority date | — |
| Expiry date | Nov 19, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B33/142
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An exemplary electronic device includes a cover, a motherboard and a driving module both disposed at an inner side of the cover, an electronic component fixed on the motherboard, and a fan duct mounted on the motherboard and covering the electronic component. The driving module has a rotating shaft for supportively driving an optical disk rotating. The fan duct guides hot air therein toward the driving module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.