Heat pipe heat sink with holeless fin module
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United States of America Patent
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N/A
Issued Date -
Jan 19, 2006
app pub date -
Jul 16, 2004
filing date -
Jul 16, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A heat pipe heat sink with a holeless fin module is disclosed in the present invention. Because of the holeless arrangement the heat pipe heat sink is much more convenient for manufacturing. The heat generated by an electrical component can quickly be transferred into the heat pipe and uniformly distributed to each of the heat dissipating fins. The heat pipe heat sink includes a heat dissipating fin module, a heat conducting member, one or more heat pipes installed on the heat conducting member, and a heat conducting plate which is thermally connected to the heat conducting member and the electrical component. The end surface of the heat conducting member with the heat pipe installed thereon is convenient for application of an adhesive because the end surface and the pipe wall of the heat pipe are exposed outside of the heat dissipating fin module before any combination takes place. The top of the heat conducting plate is attached to the bottom surface of the heat conducting member, while the bottom of the heat conducting plate is thermally connected to the top surface of an electrical component. Via the heat conducting plate, a uniform heat connection end surface is formed below the heat conducting member.
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