Dual-layer heat dissipating structure

Details Dual-layer heat dissipating structure Dual-layer heat dissipating structure

2005-07-19

2005-07-19

Duong, Tho v (Department: 3743)

Heat exchange

With retainer for removable article

Electrical component

C165S104210, C165S185000, C361S700000

Reexamination Certificate

active

06918429

ABSTRACT:
A dual-layer heat dissipating structure includes a first heat sink, a second heat sink, and a heat pipe with a connecting portion and a curved portion, interconnecting the first and second heat sinks for thermal conduction. The first and second heat sinks each has a substrate and exterior fins protruding from two opposing ends thereof. Two substrates each includes at least one slot through out of two corresponding end plates of the same side for locating the connecting portion, and the corresponding end plates each includes an opening with respect to the slot for partially moving in the curved portion. The exterior fins of the first and second heat sinks are aligned with each other, and a snap-type connecting structures are formed on terminuses of the exterior fins. The second and first heat sinks are connected to each other by the snap-type structure, and the connection joint is reinforced by implanting soldering material.

REFERENCES:
patent: 5699853 (1997-12-01), Goth et al.
patent: 5959837 (1999-09-01), Yu
patent: 6189601 (2001-02-01), Goodman et al.
patent: 6394175 (2002-05-01), Chen et al.
patent: 6396693 (2002-05-01), Shih
patent: 6651734 (2003-11-01), Liu
patent: 6796373 (2004-09-01), Li
patent: 2003/0019610 (2003-01-01), Liu
patent: 2003/0141041 (2003-07-01), Chen
patent: 2003/0173061 (2003-09-01), Lai et al.
patent: 2003/0230398 (2003-12-01), Lee et al.
patent: 2004/0226697 (2004-11-01), Liu

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