Patent ID: 7323027

Claim:
A fan fixture to be disposed in a computer device housing with a slot defined therein and a hole in communication with the slot, the fan fixture comprising: a fan comprising at least one hole defined therein; a cover comprising: a space for receiving the fan, at least one air outlet in communication with the space; at least one post comprising at least one slit for increasing the flexibility thereof so that the post can easily be inserted into the hole of the fan; and at least one snapping hook formed thereon; a frame comprising: a chamber for receiving the cover so that a gap is defined between the frame and the cover; at least one slot defined therein for receiving the snapping hook so that the cover is detachably attached to the frame; and an air inlet in communication with the chamber; and a filter comprising two opposite wings each comprising a depression defined therein so that a user can insert two fingers in the depressions and easily pinch a portion of the filter between the wings, wherein the wings cover the hole of the housing to protect the interior of the housing from contaminant when the filter is inserted in the gap through the slot of the housing to cover the air inlet of the frame and therefore protect the fan from contaminant.