CN206147463U - Screw-free fixed front panel dust screen - Google Patents
Screw-free fixed front panel dust screen Download PDFInfo
- Publication number
- CN206147463U CN206147463U CN201620964096.8U CN201620964096U CN206147463U CN 206147463 U CN206147463 U CN 206147463U CN 201620964096 U CN201620964096 U CN 201620964096U CN 206147463 U CN206147463 U CN 206147463U
- Authority
- CN
- China
- Prior art keywords
- panel beating
- air filter
- front panel
- framework
- beating framework
- 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
Links
- 239000000428 dust Substances 0.000 title abstract description 14
- 239000002184 metal Substances 0.000 claims abstract 8
- 238000010009 beating Methods 0.000 claims description 58
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000006378 damage Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of the machine case is dustproof, specifically speaking is a exempt from screw fixation front panel dust screen. The utility model discloses a screw-free fixed front panel dust screen comprises an upper metal plate framework, a lower metal plate framework and a dust screen, wherein the upper metal plate framework and the lower metal plate framework are square in the same shape, and the front ends of the upper metal plate framework and the lower metal plate framework are respectively provided with positioning clamping grooves with the same structure and are matched with a front panel circular rotary switch for clamping; the rear end of the lower metal plate frame body is provided with a plurality of elastic clamping hooks extending downwards, and the elastic clamping hooks extend into the outer side of the front panel and are clamped and positioned. The utility model discloses a exempt from screw fixation front panel dust screen structural design is simple reasonable, and is dustproof effectual, and the dismouting is convenient, and the dust screen can manifold cycles utilize to the dust screen of change damage that can be convenient has good popularization and application and worth.
Description
Technical field
The utility model is related to cabinet dust control technology field, and the concrete one kind that provides exempts from screw fixed front panel Air Filter.
Background technology
Computer can produce in the course of the work substantial amounts of heat, and computer can be produced as shed not in time very unfavorable
Affect.In the presence of fan, computer-internal forms airflow channel from front to back, and server front window has air draught effect, enters
And timely discharge the heat produced during computer operation.But, if there is more dust in machine room or machine room is
Non-enclosed environment, dust can be as air draught effect be from front window suction server, and the accumulation of a large amount of dusts is to electronic devices and components
There is destruction.
In the patent document of Patent No. CN201229525Y, a kind of dustproof mesh cover for computer cabinet is disclosed.The structure
Dustproof mesh cover for computer cabinet includes case box, panel, side plate, is characterized in arranging dust-proof mesh enclosure on cabinet side board, dust-proof
Guard includes base, Intranet, Air Filter and cover, and base is fixed on side plate Intranet position, and Air Filter is installed simultaneously on base
Plus upper cover, Intranet, Air Filter are corresponding with the shapes and sizes of cover.Intranet is a part for side plate, stamped to form net
Shape airing hole.The entrance of dust can effectively be prevented by the dustproof mesh cover for computer cabinet of the structure, so as to protect in cabinet
Electronic devices and components corrode from the pollution of unwanted dust.But, the silk screen of the Air Filter of the dustproof mesh cover for computer cabinet of the structure
It is flattened on rack, when silk screen is damaged, it is impossible to fast and effectively changed silk screen, if directly changing whole Air Filter meeting
The waste of rack that can normally use is caused, to enterprise economic loss is brought；Additionally, the dustproof mesh cover for computer cabinet of this kind of structure
The dust on easy to clean surface is not allowed in dust stratification, the radiating effect of computer can be also affected.
The content of the invention
In order to solve the problem with present on, the utility model provides a kind of structure design advantages of simple, good dustproof effect,
Dismounting is convenient, and the Air Filter that can easily change damage exempts from screw fixed front panel Air Filter.
For achieving the above object, the utility model provides following technical scheme：
One kind exempts from screw fixed front panel Air Filter, is made up of upper panel beating framework, lower panel beating framework and Air Filter, upper panel beating
Framework is identical with the shape of lower panel beating framework be it is square, on the upper panel beating framework, lower panel beating frame forward end correspondence position point
Structure identical locating groove is not offered, with front panel circular rotary switch screens is engaged；The rear end of lower panel beating framework sets
Some elastic clamping hooks for extending downwardly are equipped with, front panel outside and clamping positioning is stretched into；The Air Filter and upper panel beating framework, under
The shape of panel beating framework is consistent, is located between panel beating framework, lower panel beating framework, Air Filter and upper panel beating framework, lower panel beating
Framework is fixedly connected.
The locating groove is located at front panel circular rotary switch side, and its spill position is engaged card with rotary switch
Position, the size at spill position is more bigger than rotary switch, and Air Filter is positioned.Convex closure is provided with the locating groove, is played and is added
The effect of strong intensity.The elastic clamping hook is located at front panel away from rotary switch side, stretches into front panel outside and above board
Tightening position, the position of fixed Air Filter.The upper panel beating framework, lower panel beating framework are separately fixed at Air Filter upper and lower, increase
Air Filter overall construction intensity, Air Filter is firmly clamped, and prevents the local shedding from rupturing.
During use, first locating groove oblique cutting is entered in front panel circular rotary switch, then slowly puts down elastic clamping hook,
There is elastic deformation and extend into front panel outside in the touching of elastic clamping hook and front panel, whole Air Filter in place after, elastic clamping hook is multiple
Position, Air Filter and front panel clamping are positioned.
Preferably, the upper panel beating framework, lower panel beating framework are respectively arranged with 3-5 reinforcement on corresponding position,
Equidistantly distribute between reinforcement.Reinforcement can further strengthen the integrally-built intensity of Air Filter, and can make Air Filter
From the effect of external force, Air Filter is farthest protected.
Preferably, the Air Filter and upper panel beating framework, lower panel beating framework difference riveting, when Air Filter is damaged
Bad when, the Air Filter for more being renewed can be disassembled, save entreprise cost.
Preferably, the elastic clamping hook is J-shaped, the quantity of elastic clamping hook is 2-4.
Compared with prior art, screw fixed front panel Air Filter of exempting from of the present utility model has beneficial effect following prominent
Really：
（One）The elastic clamping hook is engaged with detent, and Air Filter is fixed at front panel, and it is convenient to dismount, and has
Good practicality；
（Two）Equidistant reinforcement respectively, energy are respectively arranged with upper panel beating framework, the correspondence position of lower panel beating framework
It is enough further to strengthen the integrally-built intensity of Air Filter, and Air Filter can be made from the effect of external force, farthest protection
Air Filter；
（Three）The Air Filter and upper panel beating framework, lower panel beating framework difference riveting, when Air Filter is damaged,
Easily Air Filter can be disassembled and be changed, upper panel beating framework, lower panel beating framework can be reused, save enterprise into
This.
Description of the drawings
Fig. 1 is the structural representation for exempting from screw fixed front panel Air Filter described in the utility model；
Fig. 2 is the Structure explosion diagram for exempting from screw fixed front panel Air Filter described in the utility model；
Fig. 3 is the assembling schematic diagram for exempting from screw fixed front panel Air Filter described in the utility model.
Wherein, panel beating framework is 1. gone up, 2. descends panel beating framework, 3. Air Filter, 4. locating groove, 5. elastic clamping hook, 6. strengthened
Muscle, 7. front panel.
Specific embodiment
Below in conjunction with drawings and Examples, screw fixed front panel Air Filter of exempting from of the present utility model is made further in detail
Describe in detail bright.
In the utility model, in the case where contrary explanation is not made, the noun of locality for using such as " upper and lower, left and right " is generally
Refer to the upper and lower, left and right shown in refer to the attached drawing；" inside and outside " is referred to relative to the inside and outside of each part profile of itself.
Embodiment
As depicted in figs. 1 and 2, it is of the present utility model exempt from screw fixed front panel Air Filter mainly by upper panel beating framework 1, under
Panel beating framework 2 and Air Filter 3 are constituted.Upper panel beating framework 1, the shape of lower panel beating framework 2 are identical, are rectangle.Upper panel beating frame
Structure identical locating groove 4 is offered respectively on body 1, the front end correspondence position of lower panel beating framework 2.Locating groove 4 is located above
Plate circular rotary switch side, the spill position of locating groove 4 is engaged screens with rotary switch, and the size at spill position is than rotation
The bigger of pass is turned on, Air Filter is positioned.Locating groove 4 is provided with convex closure, plays a part of to strengthen intensity.Lower panel beating framework 2
Rear end be fixed with two elastic clamping hooks 5 for extending downwardly, elastic clamping hook 5 is J-shaped.Elastic clamping hook 5 is located at front panel away from rotation
Pass side is turned on, front panel outside is stretched into front panel clamping positioning.Divide on upper panel beating framework 1, the lower correspondence position of panel beating framework 2
It is not provided with three reinforcements 6.The size of Air Filter 3 is consistent with the size of upper panel beating framework 1, lower panel beating framework 2, Air Filter 3
It is located between panel beating framework 1, lower panel beating framework 2, with upper panel beating framework 1, the lower riveting of panel beating framework 2.
As shown in figure 3, of the present utility model exempt from screw fixed front panel Air Filter in use, first by locating groove
4 oblique cuttings enter in the circular rotary switch of front panel 7, then slowly put down elastic clamping hook 5, and elastic clamping hook 5 occurs bullet with front panel touching
Property deformation extend into the outside of front panel 7, whole Air Filter in place after, elastic clamping hook 5 resets, by Air Filter and the clamping of front panel 7
Positioning.
Embodiment described above, simply the utility model more preferably specific embodiment, those skilled in the art
The usual variations and alternatives carried out in the range of technical solutions of the utility model should all be included in protection domain of the present utility model
It is interior.
Claims (4)
1. one kind exempts from screw fixed front panel Air Filter, it is characterised in that：By upper panel beating framework, lower panel beating framework and Air Filter structure
Into upper panel beating framework is identical with the shape of lower panel beating framework to be square, the upper panel beating framework, lower panel beating frame forward end correspondence
Offer structure identical locating groove on position respectively, with front panel circular rotary switch screens is engaged；Lower panel beating framework
Rear end be provided with some elastic clamping hooks for extending downwardly, stretch into front panel outside and clamping positioning；The Air Filter and upper metal plate
Golden framework, the shape of lower panel beating framework are consistent, are located between panel beating framework and lower panel beating framework, Air Filter and upper panel beating frame
Body, lower panel beating framework are fixedly connected.
It is 2. according to claim 1 to exempt from screw fixed front panel Air Filter, it is characterised in that：The upper panel beating framework, under
Panel beating framework is respectively arranged with 3-5 reinforcement on corresponding position, equidistantly distributes between reinforcement.
It is 3. according to claim 1 and 2 to exempt from screw fixed front panel Air Filter, it is characterised in that：The Air Filter with it is upper
Panel beating framework, lower panel beating framework difference riveting.
It is 4. according to claim 3 to exempt from screw fixed front panel Air Filter, it is characterised in that：The elastic clamping hook is J-shaped,
The quantity of elastic clamping hook is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964096.8U CN206147463U (en) | 2016-08-29 | 2016-08-29 | Screw-free fixed front panel dust screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964096.8U CN206147463U (en) | 2016-08-29 | 2016-08-29 | Screw-free fixed front panel dust screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206147463U true CN206147463U (en) | 2017-05-03 |
Family
ID=58628242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964096.8U Expired - Fee Related CN206147463U (en) | 2016-08-29 | 2016-08-29 | Screw-free fixed front panel dust screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206147463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834024A (en) * | 2018-08-17 | 2020-02-25 | 鸿富锦精密工业(武汉)有限公司 | Dustproof construction and adopt this dustproof construction's quick-witted case |
| WO2021135851A1 (en) * | 2019-12-31 | 2021-07-08 | 中影光峰激光影院技术（北京）有限公司 | Dustproof net module and projector thereof |
-
2016
- 2016-08-29 CN CN201620964096.8U patent/CN206147463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834024A (en) * | 2018-08-17 | 2020-02-25 | 鸿富锦精密工业(武汉)有限公司 | Dustproof construction and adopt this dustproof construction's quick-witted case |
| WO2021135851A1 (en) * | 2019-12-31 | 2021-07-08 | 中影光峰激光影院技术（北京）有限公司 | Dustproof net module and projector thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180829 |