Patent ID: 7433198

Claim:
A computer enclosure comprising: a PCI card; a chassis; and a bracket secured in the chassis, the bracket comprising a holding portion and an expansion portion, the holding portion having a bottom wall, a top wall parallel to the bottom wall, and parallel first and second side walls both perpendicular to the bottom wall, the bottom wall, the top wall and the first and second side walls together forming a space for receiving at least one disk drive therein, the expansion portion securing the PCI card thereon, the expansion portion being integrally formed on an outside of the space of the holding portion; wherein the expansion portion of the bracket comprises a first retaining wall extending from the holding portion and a second retaining wall perpendicularly bent from the first retaining wall and slidably attached to the chassis, the first retaining wall being perpendicular to the bottom wall, the top wall, and the first and second side walls; wherein the chassis comprises a rear plate, the rear plate defining an opening for receiving one end of the bracket therein; wherein the chassis comprises a bottom plate perpendicular to the rear plate, a convex portion with a mounting hole defined therein being disposed on the bottom plate, a positioning piece with a through hole defined therein being formed on the holding portion of the bracket, a locking member being inserted through the through hole to lock into the mounting hole so that the bracket is stably secured in the chassis.