Heat-dissipation apparatus of portable computer
US7116552B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2005 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Mar 4, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/203
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A heat-dissipation apparatus of the portable computer is fabricated in a host and a display unit pivotal connected therein for dissipating the heat from the electronic component. The apparatus has a conductive part whose thickness is designed to be equal to the thickness of the portable computer when closed. The conductive part has a first connecting portion and a second connecting portion, which the second connecting portion is used to be inserted by a cooling end of a first heat pipe. The heating end of the first heat pipe extends into the host and faces to the electronic component. The first connecting portion is used to be inserted by a heating end of a second heat pipe. The cooling end of the second heat pipe extends to the display unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.