Patent ID: 7542269

Claim:
A computer enclosure comprising: a chassis; a disk drive bracket mounted in the chassis, comprising a bottom wall and a pair of sidewalls connecting with two sides of the bottom wall, a limiting guide slot and a pivot guide slot being defined in each of the sidewalls; and a power supply box pivotally attached to the disk drive bracket, comprising a pivot post formed on each of two sides thereof engaging in the pivot guide slot, and a limiting post formed on each of the two sides thereof engaging in the limiting guide slot, the limiting post sliding along the limiting guide slot when the power supply is rotated relative to the disk drive bracket about the pivot posts between a first position where the box is located within the chassis and supported on the bracket and a second position where the box is pivoted to outside of the chassis; wherein the limiting guide slot comprises an L-shaped entrance portion and an arc-shaped sliding portion connecting with an end of the L-shaped entrance portion; wherein an upper portion of the arc-shaped sliding portion of the limiting guide slot is higher than the end of the L-shaped entrance portion, a lower portion of the arc-shaped sliding portion is lower than the end of the L-shaped entrance portion of the limiting guide slot.