Cooling rack structure of thermoelectric cooling type
US8464547B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 24, 2010 |
| Grant date | Jun 18, 2013 |
| Priority date | — |
| Expiry date | Aug 19, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1632
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A cooling rack structure includes a cooling plate (1), a temperature conductor (2), a centrifugal fan (3), a cooling body (4) and a thermoelectric cooling component (5). A temperature-super-conducting component (13) is disposed on an inner surface (11) of the cooling plate (1). The temperature conductor (2) is arranged on the temperature-super-conducting component (13). In addition, a heat-exhausting hole (120) is arranged on an upper side of the cooling plate (1). The centrifugal fan (3) is disposed between the temperature conductor (2) and the heat-exhausting hole (120) while the cooling body (4) is disposed between the fan (3) and the heat-exhausting hole (120). A hot side face (501) of the thermoelectric cooling component (5) closely contacts the cooling body (4) while a cold side face (500) is arranged on the temperature-super-conducting component (13). By quickly conducting the low temperature generated from the thermoelectric cooling component (5) onto the cooling plate (1) through the temperature-super-conducting component (13), a low temperature surface can be uniformly provided to obtain a cooling effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.