초록 ▼

A computer enclosure includes a chassis and a cover. The chassis has a first hole, and the cover has a second hole which is substantially coaxial with the first hole. A securing means engages in the first and second holes for mounting the cover on the chassis. A shield is fixed on one of the chassis

A computer enclosure includes a chassis and a cover. The chassis has a first hole, and the cover has a second hole which is substantially coaxial with the first hole. A securing means engages in the first and second holes for mounting the cover on the chassis. A shield is fixed on one of the chassis and the cover. The shield defines a through hole communicating an outer side of the shield with the securing means and a receiving hole intersecting the through hole. A rotating block is rotatably positioned in the receiving hole between the through hole and the securing means. The rotating block includes a blocking portion configured to block the through hole. The rotating block defines an access hole in the blocking portion. The access hole is configured to communicate the through hole with the securing means by rotating the block to align the access hole with the securing means.

대표청구항 ▼

What is claimed is: 1. A computer enclosure, comprising: a chassis having a first hole defined therein; a cover having a second hole defined therein, wherein the second hole is substantially coaxial with the first hole; a fastener engaging in the first and second holes for mounting the cover on the

What is claimed is: 1. A computer enclosure, comprising: a chassis having a first hole defined therein; a cover having a second hole defined therein, wherein the second hole is substantially coaxial with the first hole; a fastener engaging in the first and second holes for mounting the cover on the chassis; a shield fixed on one of the chassis and the cover, wherein the shield defines a through hole communicating an outer side of the shield with the fastener and a receiving hole intersecting the through hole; a rotating block rotatably positioned in the receiving hole between the through hole and the fastener; the rotating block comprises a blocking portion configured to block the through hole; the rotating block defines an access hole in the blocking portion; the access hole is configured to communicate the through hole with the fastener by rotating the block to align the access hole with the fastener. 2. The computer enclosure of claim 1, wherein the rotating block has a keyway defined on a driving end; the computer enclosure further comprises a key; the key having a keyhead capable of engaging with the keyway to drive the rotating block. 3. The computer enclosure of claim 2, wherein the key comprises a handle and a shank below the handle; the keyhead is defined on a bottom of the shank. 4. The computer enclosure of claim 1, wherein the fastener is a screw; the first hole is a screw hole. 5. The computer enclosure of claim 1, wherein a diameter of the access hole is equal to or greater than a diameter of the through hole. 6. The computer enclosure of claim 1, wherein the receiving hole is substantially perpendicularly to the through hole. 7. A computer enclosure, comprising: a chassis; a cover mounted on the chassis by a fastener; a shield fixed on one of the chassis and the cover; a rotating block rotatably received in the shield, wherein the rotating block is located between the fastener and an outside of the shield configured to prevent access to the fastener from the outside of the shield; the rotating block defines an access hole configured to communicate the outside of the shield with the fastener by rotating the block to align the access hole with the fastener and the outside of the shield. 8. The computer enclosure of claim 7, wherein the shield defines a through hole communicating the outside of the shield with the rotating block and a receiving hole intersecting the through hole; the rotating block is rotatably positioned in the receiving hole and between the through hole and the fastener. 9. The computer enclosure of claim 8, wherein the receiving hole is substantially perpendicularly to the through hole. 10. The computer enclosure of claim 7, wherein the rotating block has a keyway defined on a driving end; the computer enclosure further comprises a key; the key comprises a key head capable of engaging with the keyway to drive the rotating block. 11. The computer enclosure of claim 10, wherein the key comprises a handle and a shank below the handle; the key head is defined on a bottom end of the shank. 12. The computer enclosure of claim 7, wherein the fastener is a screw; the chassis defines a screw hole; the cover defines a second hole substantially coaxial with the screw hole; the screw fastens the cover to the chassis via the second hole and screw hole. 13. The computer enclosure of claim 7, wherein a diameter of the access hole is equal to or greater than a diameter of the through hole of the shield.