CN202221546U

CN202221546U - Computer case

Info

Publication number: CN202221546U
Application number: CN2011202200038U
Authority: CN
Inventors: 李祥恒
Original assignee: Mitac International Corp
Current assignee: Mitac Research Shanghai Ltd; Mitac International Corp
Priority date: 2011-06-27
Filing date: 2011-06-27
Publication date: 2012-05-16
Anticipated expiration: 2021-06-27

Abstract

The utility model provides a computer case, which comprises a casing. A first clamping part is arranged in the casing. One side of the casing is detachably provided with a side plate. The side plate is pivoted with a lock catch. The lock catch is provided with a second clamping part. When the lock catch is rotated to a fixed position, the second clamping part is matched with the first clamping part. When the lock catch is rotated to a dismounting position, the second clamping part is disengaged from the first clamping part. A first resetting element is sandwiched between the side plate and the lock catch. The lock catch is reset under the action of the first resetting element. The side plate is provided with a handle and the handle is provided with a support part. The lock catch is supported and driven to rotate by the support part. According to the utility model, the lock catch is driven to rotate by the support part arranged on the handle so as to realize the assembly and the disassembly of the side plate without the need of screw locking and dismounting operations. Therefore, the computer case is more convenient in assembly and disassembly.

Description

Computer housing

[technical field]

The utility model relates to a kind of computer housing, particularly a kind of computer housing of convenient mounting or dismounting side plate.

[background technology]

Computer housing generally includes a casing and is installed in this casing one side and dismountable side plate; Offer the screw hole of some mutual correspondences on this side plate and this casing respectively; During assembling, earlier side plate is placed the sidepiece of casing, utilize screw that side plate is fixed on the casing then.

For example, China's Mainland patented claim the 200620054949.0th discloses a kind of stationary installation of cabinet side board, relates to computer housing, particularly the side plate locked instrument of cabinet.The stationary installation of cabinet side board comprises cabinet side board, back plate, and convex closure outside one day is set on the side plate stiff end at least, and convex closure is disposed radially a screw; The leading portion of threaded fastener screw rod is provided with screw thread, and the stage casing is a polished rod, and the external diameter of polished rod is less than minor diameter of thread; The screw thread of threaded fastener and screw threads engaged, threaded fastener is through screw, and its stage casing places in the screw; Correspondence position correspondence on the back plate is provided with a screw, the screw thread of threaded fastener and this screw threads engaged.

But; Computer housing in the China's Mainland patented claim the 200620054949.0th in use; When the electronic component in the computer housing break down or the user will change associated electronic components, when upgrading; Often must one by one screw be unloaded with wasting time and energy, just can carry out associative operation; Get rid of or change, after the updating operation, also need use screw that side plate is loaded on the casing associated electronic components being carried out fault, operate quite loaded down with trivial details.

[summary of the invention]

The fundamental purpose of the utility model is to provide a kind of computer housing of convenient mounting or dismounting side plate.

The utility model provides a kind of computer housing, and it comprises casing, is provided with first holding section in the said casing; The removable side plate that is equipped with of said casing one side; Be pivoted with snap close on the said side plate; And said snap close is provided with second holding section, and when snap close rotated to the fixed position, said second holding section held with first holding section and cooperates; When snap close rotated to removal position, said second holding section and first holding section broke away from; Folder is established first reposition element between side plate and the snap close, and latches under the effect of first reposition element and reset; Said side plate is provided with handle, and said handle is provided with support division, and said support division supports snap close and drives the snap close rotation.

Especially, said handle pivot is located on the side plate, and is folded with second reposition element between side plate and the handle, and handle resets under the effect of second reposition element.

Especially, first holding section is a trip.

Especially, second holding section is a hole clipping.

Especially, first reposition element is a torsion spring.

Especially, second reposition element is a torsion spring.

Especially, said support division is a cam structure.

Especially, said handle is embedded at side plate one edge.

Especially, said snap close is L shaped ironware.

Compared with prior art, the utility model drives the mounting or dismounting that the snap close rotation can be implemented side plate through the support division on the handle, and the operation that does not need screw to lock and remove makes that mounting or dismounting are more convenient.

For purpose, structural attitude and function thereof to the utility model have further understanding, conjunction with figs. specifies as follows now:

[description of drawings]

Fig. 1 is the three-dimensional combination figure of the utility model computer housing.

Fig. 2 is the schematic perspective view of the utility model computer housing latus inframedium.

Fig. 3 is snap close among Fig. 2 and first reposition element schematic perspective view after being removed.

Fig. 4 is fixed in the diagrammatic cross-section in the casing for the utility model computer housing latus inframedium.

Diagrammatic cross-section when Fig. 5 rotates to removal position for handle grip moving lock button in the utility model computer housing.

The diagrammatic cross-section that Fig. 6 removes from casing for the utility model computer housing latus inframedium.

[embodiment]

See also Fig. 1, Fig. 2 and shown in Figure 3, the utility model provides a kind of computer housing, and it comprises casing 10, is provided with first holding section 11 in the said casing 10; In present embodiment, first holding section 11 is a trip.The removable side plate 20 that is equipped with of said casing 10 1 sides; Be pivoted with snap close 30 on the said side plate 20, in present embodiment, said snap close 30 is L shaped ironware.And said snap close 30 is provided with second holding section 31, and in present embodiment, second holding section 31 is a hole clipping, and said trip colludes and is held in the said hole clipping.When snap close 30 rotated to the fixed position, said second holding section 31 held with first holding section 11 and cooperates, and when snap close 30 rotated to removal position, said second holding section 31 and first holding section 11 broke away from; Folder is established first reposition element 40 between side plate 20 and the snap close 30, and snap close 30 resets under the effect of first reposition element 40; In present embodiment, first reposition element 40 is a torsion spring.Said side plate 20 is provided with handle 50, and in present embodiment, said handle 50 is embedded at side plate 20 1 edges.Said handle 50 is provided with support division 51, and in present embodiment, said support division 51 is a cam structure, and said support division 51 supports snap close 30 and drives snap close 30 rotations.In present embodiment, said handle 50 is hubbed on the side plate 20, and is folded with second reposition element 60 between side plate 20 and the handle 50, and handle 50 resets under the effect of second reposition element 60, and in present embodiment, second reposition element 60 is a torsion spring.

See also Fig. 2, Fig. 3 and shown in Figure 4, when not applying external force on the handle 50, handle 50 keeps initial position under the effect of second reposition element 60, and promptly handle 50 is consistent with the direction of side plate 20, and support division 51 does not produce resist force to snap close 30; Snap close 30 keeps initial position under the effect of first reposition element 40, promptly snap close 30 is positioned at fixed position place, and at this moment, said second holding section 31 and first holding section 11 hold and cooperate and side plate 20 is fixed to casing 10 1 sides.

See also Fig. 5 and shown in Figure 6, when applying external force on the handle 50, handle 50 leaves initial position under external force; Be the angle relation between handle 50 and the side plate 20, the angle between handle 50 and the side plate 20 is increasing, and then the anglec of rotation of support division 51 driving snap closes 30 is also increasing; Rotate to removal position until snap close 30; At this moment, said first holding section 11 breaks away from second holding section 31, and side plate 20 just can separate with casing 10.

The utility model drives the mounting or dismounting that snap close 30 rotations can be implemented side plate 20 through the support division on the handle 50 51, and the operation that does not need screw to lock and remove makes that mounting or dismounting are more convenient.

The above; Be merely the embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field can expect changing or replacement in the technical scope that the utility model discloses easily, all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.

Claims

1. computer housing is characterized in that comprising:

Casing is provided with first holding section in it;

Side plate, removable casing one side that is installed on;

Snap close, it is hubbed on the side plate, and said snap close is provided with second holding section; When snap close rotates to the fixed position; Said second holding section holds with first holding section and cooperates, and when snap close rotated to removal position, said second holding section and first holding section broke away from;

First reposition element is located between side plate and the snap close, and latches under the effect of first reposition element and reset;

Handle, it is located on the side plate, and said handle is provided with support division, and said support division supports snap close and drives the snap close rotation.

2. computer housing according to claim 1 is characterized in that: said handle pivot is located on the side plate, and is folded with second reposition element between side plate and the handle, and handle resets under the effect of second reposition element.

3. computer housing according to claim 1 is characterized in that: first holding section is a trip.

4. computer housing according to claim 1 is characterized in that: second holding section is a hole clipping.

5. computer housing according to claim 1 is characterized in that: first reposition element is a torsion spring.

6. computer housing according to claim 2 is characterized in that: second reposition element is a torsion spring.

7. computer housing according to claim 1 is characterized in that: said support division is a cam structure.

8. computer housing according to claim 1 is characterized in that: said handle is embedded at side plate one edge.

9. computer housing according to claim 1 is characterized in that: said snap close is L shaped ironware.