Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2007-06-26
2008-10-14
Gandhi, Jayprakash N (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S689000, C361S692000, C361S694000, C454S184000
Reexamination Certificate
active
07436665
ABSTRACT:
A heat-dissipating assembly of a computer housing with airways includes a casing. The casing is provided with a first partition and a second partition thereon. The first partition has a recessed space. The first partition is provided thereon with a plurality of penetrating troughs. The second partition is provided with a plurality of air-introducing ports thereon. The positions of the air-introducing ports and the positions of the penetrating troughs of the first partition are staggered respectively. Finally, the back and top of the casing are provided at least one fan respectively. Via this arrangement, after the external air enters the recessed space through the plurality of air-introducing ports, the external air is drawn into the casing by the fan on the first partition to perform an air-cooling effect and the heat dissipation. Finally, the air is drawn out of the casing by the fans provided on the top and back of the casing. Therefore, not only a good heat-dissipating effect can be achieved, but also the noise is reduced.
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Chen Chia-Sheng
Laio Chih-Peng
Cooler Master Co. Ltd.
Gandhi Jayprakash N
Hoffberg Robert J
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