Heat sink

Details Heat sink Heat sink

1999-03-26

2000-05-23

Picard, Leo P.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

361694, 361690, 361704, 361707, 361719, 165 803, 174 151, 174 161, 174 163, 257721, H05K 720

Patent

active

060672285

ABSTRACT:
The present invention discloses a heat sink for enhancing heat dissipation efficiency of an electronic device. The heat sink includes a base for accommodating at least an electronic device, a dissipation plate overlaid on the base for absorbing and dissipating heat generated by the electronic device, and a fan for generating airflow. A side wall of the base is formed with at least an air duct for guiding the airflow generated by the fan through a bottom of the electronic device, thereby enhancing heat dissipation efficiency of the electronic device.

REFERENCES:
patent: 5132780 (1992-07-01), Higgins, III
patent: 5760333 (1998-06-01), Kitahara et al.
patent: 5896917 (1999-04-01), Lemont et al.

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