Fluid-convection heat dissipation device
US8092050B2 · kind B2 · utility
3Cited by
3References
9Claims
0Family size
Inventors
Key dates
| Filing date | Jun 26, 2009 |
| Grant date | Jan 10, 2012 |
| Priority date | — |
| Expiry date | Apr 16, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fluid-convection heat dissipation device includes at least one heat dissipation module, at least two baffles, and a heat dissipation fluid. The heat dissipation module forms at least one internal receiving space and has an outside surface to which at least one light emission element is attached. The baffles are arranged in the receiving space to divide the receiving space into a plurality of convection channels that are in fluid communication with each other. The heat dissipation fluid is received in the receiving space as a convection medium displaceable in a circulating path along the plurality of convection channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.