| 摘要 |
A fastener for combining a heat sink with an integrated circuit comprises a lateral strip and a lever. The lateral strip has a main portion with a first end formed as a first buckle that defines an aperture and a second end formed as a link for pivotally connecting the lever. Two taps extend perpendicularly downward from the lateral strip. The lever has a bottom end formed as a second buckle that defines an opening. When the fastener is applied to the heat sink that contacts with an integrated circuit which is attached on an integrated circuit base, the first and second buckles clasp two hooks of the integrated circuit base hence the two taps tightly contact with the heat sink so as to enhance the heat dissipating efficiency.
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