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A computer enclosure includes a chassis (60), an operating member (30), a resilient member (80), and a top cover (10). The chassis has a catch flange (52) which defines a plurality of locking openings (524) therein. The operating member is slidably attached to the chassis. The resilient member is co

A computer enclosure includes a chassis (60), an operating member (30), a resilient member (80), and a top cover (10). The chassis has a catch flange (52) which defines a plurality of locking openings (524) therein. The operating member is slidably attached to the chassis. The resilient member is connected between the chassis and the operating member, and deforms when the operating member slides relative to the chassis. The top cover has a plurality of hooks (12) formed thereon. When the resilient member returns to a relaxed condition, the hooks insert into the locking openings and are pushed by the operating member, and the catch flange is sandwiched between free ends of the hooks and the top cover.

대표청구항 ▼

We claim: 1. A computer enclosure comprising: a chassis having a catch flange, which defines a plurality of locking openings therein; an operating member slidably attached to the chassis; a resilient member connected with the chassis and the operating member; and a top cover having a plurality of h

We claim: 1. A computer enclosure comprising: a chassis having a catch flange, which defines a plurality of locking openings therein; an operating member slidably attached to the chassis; a resilient member connected with the chassis and the operating member; and a top cover having a plurality of hooks formed thereon, wherein the hooks are inserted into the corresponding locking openings of the chassis to elongate the resilient member, and are pushed by the operating member to slide in the corresponding locking openings and thereby sandwich the catch flange between free ends of the hooks and the top cover when the resilient member returns to a relaxed condition. 2. The computer enclosure as described in claim 1, wherein a projecting tab is disposed on the operating member, and a mounting tab is disposed on the chassis, thereby attaching the resilient member between the projecting tab and the mounting tab. 3. The computer enclosure as described in claim 1, wherein a plurality of locating clips is formed on the top cover, for engaging with the chassis when the top cover slides into a locked position. 4. The computer enclosure as described in claim 1, wherein the chassis defines a sliding gap therein, and an operating portion extends from the operating member through the sliding gap for operation of the operating member. 5. The computer enclosure as described in claim 1, wherein the operating member defines a plurality of securing openings therein, for receiving the hooks of the top cover. 6. The computer enclosure as described in claim 5, wherein a plurality of projecting blocks is disposed on the operating member, for urging the hooks to disengage from edges of the locking openings. 7. The computer enclosure as described in claim 6, wherein a plurality of stop blocks is formed on the catch flange of the chassis, and a plurality of protrusions is formed on the top cover for engaging with the stop blocks and thereby lifting the top cover from the chassis. 8. The computer enclosure as described in claim 7, wherein the operating member comprises a pair of support plates, and the plurality of projecting blocks and the plurality of securing openings are disposed at the support plates respectively. 9. The computer enclosure as described in claim 8, wherein one of the support plates of the operating member defines a plurality of through openings adjacent to the securing openings respectively, for receipt of the protrusions therethrough to engage with the stop blocks of the chassis. 10. A computer enclosure comprising: a chassis having a catch flange, which defines a plurality of locking openings therein; an operating member slidably attached to the chassis, a plurality of securing openings defined therein; a resilient member connected with the chassis and the operating member, the resilient member deforming when the operating member slides relative to the chassis; and a top cover with a plurality of hooks formed thereon, the hooks inserting into the locking openings when the securing openings align with the locking openings, and free ends of the hooks hooking on the catch flange when the securing openings go out of alignment with the locking openings when the resilient member relaxes to a normal condition. 11. The computer enclosure as described in claim 10, wherein a projecting tab is disposed on the operating member, and a mounting tab is disposed on the chassis, thereby attaching the resilient member between the projecting tab and the mounting tab. 12. The computer enclosure as described in claim 10, wherein a plurality of locating clips is formed on the top cover for engaging with the chassis when the top cover slides into a locked position. 13. The computer enclosure as described in claim 10, wherein the chassis defines a sliding gap therein, and an operating portion extends from the operating member for inserting through the sliding gap to operate the operating member. 14. The computer enclosure as described in claim 10, wherein a plurality of projecting blocks is disposed on the operating member, for urging the hooks to disengage from edges of the locking openings. 15. The computer enclosure as described in claim 14, wherein a plurality of stop blocks is formed on the catch flange of the chassis, and a plurality of protrusions is formed on the top cover for engaging with the stop blocks to lift the top cover from the chassis. 16. The computer enclosure as described in claim 15, wherein the operating member comprises a pair of support plates, and the projecting block and the securing openings are respectively disposed on the different support plates. 17. The computer enclosure as described in claim 16, wherein one of the support plates of the operating member defines a plurality of through openings therein adjacent to the securing openings respectively, for the protrusions inserted therethrough to engage with the stop blocks of the chassis. 18. An electronic device comprising: a chassis of said electronic device defining a space therein for receiving components of said electronic device; a cover enclosing said space of said chassis cooperatively with said chassis, said cover capable of movably resting on said chassis in a first position thereof relative to said chassis along a first direction, and movable from said first position thereof to a second position thereof relative to said chassis along a second direction different from said first direction so as to engage with said chassis and prevent said cover from moving along said first direction; and an operating member movably attachable to one of said chassis and said cover, said operating member resiliently movable along said second direction and capable of urging movement of said cover between said first and second positions of said cover by means of movement of said operating member along said second direction. 19. The electronic device as described in claim 18, wherein a plurality of projecting blocks is formed in said operating member for engagably urging said movement of said cover between said first and second positions thereof. 20. The electronic device as described in claim 18, wherein a plurality of blocks is formed in said chassis, and a plurality of corresponding protrusions is formed in said cover, engagement between each of said plurality of blocks and each of said plurality of protrusions is capable of repelling said cover away from said chassis.