Electronic device with expansion card
US8243437B2 · kind B2 · utility
7Cited by
4References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 12, 2010 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Jan 25, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a chassis having a bottom wall. A motherboard is disposed on the bottom wall. A riser card is perpendicularly connected to the motherboard. An airflow duct is located on the bottom wall of the chassis. A securing member is mounted to the airflow duct. The securing member includes a supporting piece secured to the airflow duct, and a securing piece is pivotally mounted to the supporting piece. The securing piece is engaged with the supporting piece to clamp an expansion card between the supporting piece and the securing piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.