| 摘要 |
A heat sink assembly includes a heat sink (40), a fan (30), and a fixing device (10). The fan has a chassis (32), and a hollow cylinder (34) extending upwardly therefrom. The heat sink has a base (42) which defines a pair of grooves (422) in a bottom surface thereof, and a plurality of fins (44) with a transverse slot (442) defined through the fins. The fixing device includes a body (12), and four resilient legs (14) depending from corners of the body. A pair of lips (22) depends from opposite edges of the body. A tab (24) extends inwardly from each lip, for engaging in the slot of the heat sink and thereby preventing the fixing device from moving laterally. A hook (18) is formed at a distal end of each leg, for engaging in the grooves and thereby attaching the fan to the heat sink.
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