Heat dissipation device

  • US 8,047,266 B2
  • Filed: 06/13/2008
  • Issued: 11/01/2011
  • Est. Priority Date: 06/13/2008
  • Status: Expired due to Fees
First Claim
Patent Images

1. A heat dissipation device, comprising:

  • a first heat sink;

    a second heat sink located on the first heat sink; and

    a heat conducting member formed by bending a flat, plate-shaped member and connecting the first and second heat sinks, the heat conducting member comprising;

    a heat absorbing section contacting the first heat sink and adapted for connecting with a heat-generating electronic component;

    first and second heat dissipating sections extending inwards from two ends of the heat absorbing section, respectively, wherein the first heat dissipating section is sandwiched between the first and second heat sinks, and the second heat dissipating section contacts a top of the second heat sink;

    a first connecting section interconnecting the heat absorbing section and the first heat dissipating section; and

    a second connecting section interconnecting the heat absorbing section and the second heat dissipating section;

    wherein a width of the first and second heat dissipating sections and the first and second connecting sections is identical to that of the second heat sink, and the first and second heat dissipating sections completely cover tops of the first and second heat sinks, respectively.

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