| 摘要 |
A heat sink apparatus for use with electronic components comprises a base portion and at least a securing portion. The base portion and the securing portion are of unitary construction. The base portion is configured to have at least one receiving aperture and one heat-conducting surface with fins extended from or attached to its opposite surface. The securing portion is a unitary construction which comprises a cam element and spring clip with auto-align and camming mechanism features. The securing portion is configured to have partially constrained with the base portion, and to be slide along the length direction for dynamic location of electronic device on heat sink. The cam element can be rotated about its cylindrical feature axis resiliently to effect an engaged relation to substantially fixedly maintain the electronic component in abutting relation with heat-conducting surface.
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