CN207020598U - Dustproof computer casing - Google Patents
Dustproof computer casing Download PDFInfo
- Publication number
- CN207020598U CN207020598U CN201720849101.5U CN201720849101U CN207020598U CN 207020598 U CN207020598 U CN 207020598U CN 201720849101 U CN201720849101 U CN 201720849101U CN 207020598 U CN207020598 U CN 207020598U
- Authority
- CN
- China
- Prior art keywords
- frame
- shaped slot
- dictyosome
- computer casing
- preventing component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to field of computer technology, a kind of more particularly to dustproof computer casing, including machine case body, the machine case body both sides set symmetrically arranged first L-shaped slot respectively, the machine case body rear end face sets symmetrically arranged second L-shaped slot, the first dust preventing component of insertion in the first L-shaped slot, the second L-shaped slot the second dust preventing component of interior insertion；First dust preventing component and the second dust preventing component structure are completely the same, including the first frame, the second frame and Air Filter, the first scuncheon ring week sets the first sealing ring, the second scuncheon ring week sets the second sealing ring, the Air Filter is arranged between the first frame and the second frame, and running through on four angles of first frame and the second frame has locking screw keyhole.The utility model novel in structural design, good dustproof effect, and do not influence heat dispersion.
Description
Technical field
It the utility model is related to field of computer technology, more particularly to a kind of dustproof computer casing.
Background technology
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carry out numerical computations, again may be used
To carry out logical calculated, also with store-memory function.It is that can be run according to program, it is automatic, high speed processing mass data
Modernize intelligent electronic device.It is made up of hardware system and software systems, the computer for being fitted without any software is referred to as naked
Machine.Supercomputer, industrial control computer, network computer, personal computer, the class of embedded computer five can be divided into, compared with
Advanced computer has biocomputer, photonic computer, quantum computer etc..
For cabinet as the part in computer fittings, the main function that it rises is placement and fixed each computer fittings, is played
One support and protective effect.In addition, computer housing has the important function of shielding electromagnetic radiation；Existing computer cabinet dissipates
Hot mode is on rear side of cabinet and case lid is provided with heat emission hole, and screen pack is set at heat emission hole, and so setting can install simply,
Also cost can be reduced, but after computer cabinet long-term use, the dust in cabinet can enter from these heat emission holes, build up
On screen pack, not easy cleaning, the heat sinking function of computer is had a strong impact on；Dust in computer cabinet can allow the radiating of computer
Effect is had a greatly reduced quality, or even has buried potential safety hazard.After the dust in cabinet has influence on heat dispersion, fan also have impact on
In the life-span, it there will be severe electric capacity explosion or burn hardware.In addition, laying dust is excessive and device can be caused short during working environment humidity
Road, burnt or breakdown transistors or the failure of integrated circuit so as to trigger, can even trigger fire when even more serious, loss is miserable
Weight.
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned technology, and provides a kind of dustproof computer casing, is easy to
Dedusting is carried out to cabinet inside.
The utility model to achieve the above object, using following technical scheme：
A kind of dustproof computer casing, including machine case body, the machine case body both sides set symmetrically arranged respectively
One L-shaped slot, the machine case body rear end face set symmetrically arranged second L-shaped slot, insertion the in the first L-shaped slot
One dust preventing component, the second L-shaped slot the second dust preventing component of interior insertion；
First dust preventing component and the second dust preventing component structure are completely the same, including the first frame, the second frame and anti-
Dirt net, first scuncheon set the first sealing ring, and second scuncheon sets the second sealing ring, the Air Filter
It is arranged between the first frame and the second frame, running through on four angles of first frame and the second frame has clamping screw
Hole.
Preferably, the Air Filter includes rubber frame, the first dictyosome, the second dictyosome and Electrostatic Absorption net, and the electrostatic is inhaled
Attached net is fixed between the first dictyosome and the second dictyosome, and first dictyosome, the second dictyosome edge and rubber frame madial wall are fixed
Connection.
Preferably, first dictyosome, the second dictyosome structure are completely the same, including lug boss and depressed part, the projection
Portion replaces with the depressed part to link together.
Preferably, first frame or the second frame upper end lateral surface set handle.
Preferably, the consistency of thickness of the first L-shaped slot and the second L-shaped slot, is 5mm-10mm.
Preferably, four angles of the rubber frame are provided with the through hole corresponding with locking screw keyhole.
Preferably, the first sealing ring is set in the first scuncheon ring week, and the second scuncheon annulate shaft sets the
Two sealing rings.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model novel in structural design, good dustproof effect, and do not influence heat dispersion；Wherein, case body both sides
Symmetrically arranged first L-shaped slot is set respectively, and machine case body rear end face sets symmetrically arranged second L-shaped slot, the first L-shaped
The first dust preventing component of insertion in slot, the second L-shaped slot the second dust preventing component of interior insertion, using this structure, is easy to regularly replace
Air Filter.
(2) in the utility model, the dust preventing component of use is easily installed, dismantles and changed, and good sealing effect.
(3) in the utility model, the dustproof network structure of use is novel in design, can prevent dust from packing phenomenon occur, and
Avoid sucking dust in radiation processes, greatly improve the service life of mainframe box.
Brief description of the drawings
Fig. 1 is the utility model top view；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model dust preventing component side view；
Fig. 4 is the utility model Air Filter top view；
Fig. 5 is the utility model Air Filter side view.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describes specific embodiment of the present utility model in detail.Such as Fig. 1-Fig. 5 institutes
Show, a kind of dustproof computer casing, including machine case body 1, the both sides of machine case body 1 set symmetrically arranged first L respectively
Shape slot 2, the rear end face of machine case body 1 set symmetrically arranged second L-shaped slot 3, inserted in the first L-shaped slot 2
First dust preventing component 4, the second L-shaped slot 3 the second dust preventing component 5 of interior insertion；First L-shaped slot 2 and the second L-shaped slot 3
Consistency of thickness, be 5mm-10mm；
First dust preventing component, 4 and second dust preventing component, 5 structures are completely the same, including the first frame 6, the second frame 7
With Air Filter 8, the inner side annulate shaft of the first frame 6 sets the first sealing ring 9, second is set in side ring week in second frame 7
Sealing ring 10, the Air Filter 8 are arranged between the first frame 6 and the second frame 7, the frame 7 of the first frame 6 and second
Running through on four angles has locking screw keyhole 11；First frame 6 or the upper end lateral surface of the second frame 7 set handle 18, set and draw
Hand, convenient to pull out dust preventing component from L-shaped slot, in the utility model, the dust preventing component of use is easily installed, dismantles and more
Change, and good sealing effect.
In the utility model, Air Filter 8 includes rubber frame 12, the first dictyosome 13, the second dictyosome 14 and Electrostatic Absorption net 15,
The Electrostatic Absorption net 15 is fixed between the first dictyosome 13 and the second dictyosome 14, first dictyosome 13, the side of the second dictyosome 14
Edge is fixedly connected with the madial wall of rubber frame 12；Four angles of rubber frame 12 are provided with the through hole corresponding with locking screw keyhole 11
19；First dictyosome 13, the structure of the second dictyosome 14 are completely the same, including lug boss 16 and depressed part 17, the lug boss 16 and institute
Depressed part 17 is stated alternately to link together.In the utility model, the dustproof network structure of use is novel in design, can prevent dust from going out
Existing packing phenomenon, and avoid sucking dust in radiation processes, greatly improve the service life of mainframe box.
Application method：During installation, Air Filter is fixed between the first frame and the second frame, afterwards with locking screw bolt-lock
Tightly, it is put into afterwards in the first L-shaped slot and the second L-shaped slot；If desired Air Filter is changed, by handle, by dust-proof group
Part pulls out from L-shaped slot, then, unclamps clamping screw, Air Filter is taken out, and changes Air Filter, very convenient.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of dustproof computer casing, including machine case body (1), it is characterised in that：Machine case body (1) both sides are set respectively
There is symmetrically arranged first L-shaped slot (2), machine case body (1) rear end face is provided with symmetrically arranged second L-shaped slot (3),
The first dust preventing component of insertion (4) in the first L-shaped slot (2), the second L-shaped slot (3) the second dust preventing component of interior insertion
(5)；
First dust preventing component (4) and the second dust preventing component (5) structure are completely the same, including the first frame (6), the second frame
(7) it is arranged on Air Filter (8), the Air Filter (8) between the first frame (6) and the second frame (7), first frame
(6) through there is locking screw keyhole (11) and on four angles of the second frame (7), by bolt passing through bolt hole by the first frame
(6), the second frame (7) and Air Filter are fixed together.
2. dustproof computer casing according to claim 1, it is characterised in that：The Air Filter (8) includes rubber frame
(12), the first dictyosome (13), the second dictyosome (14) and Electrostatic Absorption net (15), the Electrostatic Absorption net (15) are fixed on the first net
Between body (13) and the second dictyosome (14), first dictyosome (13), the second dictyosome (14) edge and rubber frame (12) madial wall
It is fixedly connected.
3. dustproof computer casing according to claim 2, it is characterised in that：First dictyosome (13), the second dictyosome
(14) structure is completely the same, including lug boss (16) and depressed part (17), and the lug boss (16) is handed over the depressed part (17)
For linking together.
4. dustproof computer casing according to claim 1, it is characterised in that：First frame (6) or the second frame
(7) upper end lateral surface sets handle (18).
5. dustproof computer casing according to claim 1, it is characterised in that：The first L-shaped slot (2) and the 2nd L
The consistency of thickness of shape slot (3), is 5mm-10mm.
6. dustproof computer casing according to claim 2, it is characterised in that：Set on four angles of the rubber frame (12)
There is the through hole (19) corresponding with locking screw keyhole (11).
7. dustproof computer casing according to claim 1, it is characterised in that：First frame (6) the interior side ring week sets
The first sealing ring (9) is put, annulate shaft sets the second sealing ring (10) on the inside of second frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849101.5U CN207020598U (en) | 2017-07-13 | 2017-07-13 | Dustproof computer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849101.5U CN207020598U (en) | 2017-07-13 | 2017-07-13 | Dustproof computer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207020598U true CN207020598U (en) | 2018-02-16 |
Family
ID=61483419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849101.5U Expired - Fee Related CN207020598U (en) | 2017-07-13 | 2017-07-13 | Dustproof computer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207020598U (en) |
-
2017
- 2017-07-13 CN CN201720849101.5U patent/CN207020598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |