Heat-dissipating model
US7610947B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2006 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Apr 11, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heat-dissipating model includes a heat-conducting member and a heat-dissipating body. The heat-conducting member has a hollow cylinder with a closed end. The interior of the wall of the cylinder is formed with a vacuum chamber. The vacuum chamber is provided with a capillary structure and a working fluid therein. The heat-dissipating body has a through hole for connecting to the outer periphery of the heat-conducting member. Further, the periphery of the heat-dissipating body is provided with a plurality of heat-dissipating fins. With the above arrangement, the heat generated by the heat source can be dissipated to a far place, so that it can be continuously operated at a lower temperature. As a result, the effect of heat conduction or dissipation can be improved and the life is extended.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.