Patent ID: 7261516

Claim:
A fan holder assembly, comprising: a fan duct; a fan comprising a plurality of mounting holes defined in corners of the fan; and a holder fastened to the fan duct, wherein the holder comprises a frame and the frame defines an air hole in the center of the frame, the frame comprises an inner flange surrounding the air hole, and an outer flange spaced from and surrounding the inner flange, a trough being formed between the inner and outer flanges in a radial direction of the air hole, a plurality of baffles extending from the inner flange into the air hole to block a first end surface of the fan; wherein the outer flange of the holder abuts against an inner surface of the fan duct in the radial direction of the air hole, and the inner flange of the holder surrounds and abuts against the periphery of the fan in the radial direction of the air hole.