Heat dissipation device having fastener
US8979458B2 · kind B2 · utility
4Cited by
6References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 31, 2012 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Mar 13, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A heat dissipation device includes a base and a fastener. The fastener includes a clasping portion, an elastic member placed and a first gasket. The clasping portion includes a fixing part, an operating part, and a connecting part connected to the fixing part and the operating part. The connecting part defines a slip groove. The first gasket interferingly fits the slip groove of the clasping portion. The elastic member is placed around the connecting part of the clasping portion and is arranged between the operation part and the first gasket. The first gasket abuts the base after the fixing part extending through the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.