| 摘要 |
A heat sink assembly includes a fixing plate, a heat sink, a number of first fasteners, and a second fastener. The fixing plate includes a number of first poles and a second pole extending from a top of the fixing plate. A first threaded hole is defined in a top of each first pole, and a first threaded portion is formed on a top of the second pole. The heat sink includes a base. The first and second fasteners are extended through the base. A second threaded portion is formed on a bottom of each first fastener, and engages in a corresponding one of the first threaded holes. A second threaded hole is defined in a bottom of the second fastener, and engages with the first threaded portion. The second pole and the second fastener can limit the heat sink fixed to the fixing plate to only one angle.
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