Heat dissipation apparatus having a fan received therein
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United States of America Patent
Stats
-
Sep 14, 2010
Grant Date -
Dec 31, 2009
app pub date -
Dec 9, 2008
filing date -
Jun 25, 2008
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A heat dissipation apparatus includes a heat sink and a fan. The heat sink defines a recessed space at a center of a top end thereof, and an engaging groove in an inner circumference of the top end of the heat sink surrounding and communicating with the space. The fan includes a frame and an impeller assembled to the frame. A plurality of legs extends downwardly from the frame. Each of the legs includes a hook at a free end thereof. The hooks of the legs engage in the engaging groove of the heat sink for securely mounting the fan in the recessed space of the heat sink. Heat pipes extend through the heat sink and connect with a base.
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