Patent ID: 7089999

Claim:
A hood retaining structure for heat-dissipating device, the heat-dissipating device comprising a heat sink with two heat-dissipating fin sets, each heat-dissipating fin set comprising a plurality of heat-dissipating fins erected vertically, the hood retaining structure being arranged on the heat-dissipating fins to retain a hood thereon and a fan being able to retain to the hood, the hood retaining structure comprising: a dent defined on an outer side of each heat-dissipating fin such that a retaining groove is defined on each heat-dissipating fin set after the heat-dissipating fins are assembled; and at least one retaining rod and at least one retaining hook provided on lateral sides of the hood, the retaining rod and the retaining hook being configured to lock into corresponding retaining groove, the retaining hook comprising a push tab.