CN104667649A - Air filtering device used for computer case and computer case - Google Patents
Air filtering device used for computer case and computer case Download PDFInfo
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- CN104667649A CN104667649A CN201510067899.3A CN201510067899A CN104667649A CN 104667649 A CN104667649 A CN 104667649A CN 201510067899 A CN201510067899 A CN 201510067899A CN 104667649 A CN104667649 A CN 104667649A
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- grid
- protecgulum
- air filter
- indent
- bonnet
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air filtering device used for a computer case. The air filtering device comprises a grid front cover and a rear cover which is provided with an inwards concave grid part corresponding to the grid front cover, wherein the grid front cover is fixedly connected with the inwards concave grid part; a filtering assembly is arranged between the grid front cover and the inwards concave grid part; the air filtering device further comprises a bracket; a through hole corresponding to the grid front cover is formed in the middle part of the bracket; a clamping groove is formed in the top surface of the bracket; and the rear cover can be inserted into the clamping groove. The air filtering device is integrated into the computer case so that the case has the function of filtering indoor air.
Description
Technical field
The present invention relates to a kind of air filtration, dedusting and purifying device, particularly relate to a kind of air filter for computer housing and computer housing.
Background technology
Along with living standard improves constantly, the quality requirement of people to environment is also more and more higher, and particularly the quality of indoor environment is closely bound up with the health of people especially.In order to improve indoor environment, market has many indoor air cleaners, but these air purifier complex structures, cost higher, additionally take the interior space, simultaneously air filtration effect is barely satisfactory.
For solving the problem, publication number is the Chinese patent also open one " the external hanging type air purifier for computer housing " of CN203857576U, and screen pack, HEPA net etc. are loaded into outside computer chassis dust gauze and enter the air of cabinet inside to reach purification, reduce the beneficial effect of the dust stratification of cabinet inside by it.But the unresolved problem of how to fix this multistorey strainer mesh of this external hanging type air purifier, this external hanging type air purifier mainly purifies the air of cabinet inside simultaneously, poor to the clean-up effect of indoor gas.
Summary of the invention
The present invention solves technical problem to be solved and is, for the above-mentioned deficiency of prior art, proposes a kind ofly be easy to install and can improve the air filter for computer housing of indoor environment.
The technical scheme that the present invention solves the employing of its technical problem proposes a kind of air filter for computer housing, and it comprises grid protecgulum, has the bonnet in the indent grid portion corresponding with grid protecgulum; Described grid protecgulum is fixedly connected with indent grid portion; Filter assemblies is arranged between grid protecgulum and indent grid portion; Also comprise support, described mid-stent forms the through hole corresponding with grid protecgulum, and described cradle top surface offers draw-in groove, and bonnet is pluggable in this draw-in groove.
Further, when bonnet is plugged in draw-in groove, described bonnet upper end part protrudes from draw-in groove.
Further, described grid protecgulum periphery is along forming locating slot, and periphery, described indent grid portion is along being formed with the boss corresponding with locating slot to projecting inward; Or described grid protecgulum periphery is formed with boss along outwardly, and described bonnet is formed with the locating slot corresponding with described boss.
Further, periphery, described indent grid portion is along being also provided with hot melt wire.
Further, indent grid portion is fixedly connected with grid protecgulum by ultrasonic wave heating and melting by described hot melt wire.
Further, described filter assemblies comprises low efficient filter screen, fibrous filter membrane and active carbon.
Further, the fiber of described fibrous filter membrane to be the diameter prepared by method of electrostatic spinning be 40-2000 nanometer is formed.
Further, also comprise fan, described fan is arranged on support, and is oppositely arranged with grid protecgulum.
Further, described fan surrounding is also inlaid with LED.
The present invention also discloses a kind of computer housing, and it comprises above-mentioned air filter.
Hinge structure of the present invention has following beneficial effect:
1, air filter is integrated in computer housing, makes cabinet have the function of filtering room air.
2, make air filter volume little by structural design, install, dismounting and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the explosive view of a kind of air filter for computer housing of the present invention.
Fig. 2 is a kind of air filter for computer housing of the present invention and cabinet skeleton connection diagram.
Fig. 3 is the protecgulum schematic diagram of a kind of air filter for computer housing of the present invention.
Fig. 4 is the bonnet schematic diagram of a kind of air filter for computer housing of the present invention.
Fig. 5 is the support front view of a kind of air filter for computer housing of the present invention.
Fig. 6 is the support rearview of a kind of air filter for computer housing of the present invention.
Fig. 7 is the fan schematic diagram of a kind of air filter for computer housing of the present invention.
In figure: 1-protecgulum, 2-filter membrane, 3-bonnet, 4-support, 5-skeleton, 6-framework, 1-1-locating slot, 3-1-hot melt wire, 3-2-boss, 4-1-fixing hole, 4-2-draw-in groove, 4-3-gas channel, 4-4-mating surface.
Detailed description of the invention
Structure of the present invention is further illustrated below in conjunction with Figure of description.See Fig. 1-6.
The present invention proposes a kind of air filter for computer housing, as shown in Figure 1, it comprises grid protecgulum 1, has the bonnet 3 of the indent grid portion 3-3 corresponding with grid protecgulum 1, support 4 and filter assemblies 2.
Form the through hole 4-3 corresponding with grid protecgulum 1 in the middle part of support 4, support 4 end face also offers draw-in groove 4-2.Grid protecgulum 1 can be fixedly connected with indent grid portion 3-3, and filter assemblies 2 is arranged between grid protecgulum 1 and indent grid portion 3-3.Be fixed with grid protecgulum 1 can be plugged in draw-in groove 4-2 with the bonnet 3 of filter assemblies 2.Air is by rack ventilating hole side through after filter assemblies 2, and this air is filtered.
Adopt inserting mode bonnet and support to be fixed, make the filter assemblies of the application to change very easily and to safeguard.
Further, when bonnet is plugged in draw-in groove 4-2, bonnet upper end part protrudes from draw-in groove 4-2.Now, bonnet can directly be extracted by user by hand, is replaceable filter assemblies 2 after pulling down grid protecgulum.Use convenient.
For the ease of fixed-grid protecgulum 1 and bonnet 3, in grid protecgulum 1 periphery along forming locating slot 1-1, the boss 3-2 corresponding with locating slot 1-1 can be formed with on edge, periphery, indent grid portion to projecting inward; Or be formed with boss in grid protecgulum periphery along outwardly, bonnet is formed the locating slot corresponding with described boss.With coordinating of boss, the two circumference is located by locating slot.
Further, in periphery, indent grid portion along being also provided with hot melt wire 3-1, after adopting the mode of ultrasonic wave heating to be melted by hot melt wire 3-1, protecgulum and bonnet are fixed.Ultrasonic wave heating can prevent filter assemblies from damaging, and improves filter life, and adopts the fastening methods of ultrasonic bonds, and fastening methods is simple, efficient.
In the present invention, filter assemblies 2 comprises low efficient filter screen, fibrous filter membrane and active carbon.Low efficient filter screen filters the larger particle of particle diameter, prevents bulky grain from causing damage to fibrous filter membrane, and fibrous filter membrane can the particle of high efficiency filter about 0.3um particle diameter.
The diameter that the fibrous filter membrane of the application preferably adopts method of electrostatic spinning to prepare is the superfine fibre of 40-2000 nanometer.Electrostatic spinning refers to and apply high voltage electric field between the shower nozzle and receiving system of solution or melt feed end, make under electric field force effect, to form taylor cone with the solution of electric charge or polarized melt, then overcome surface tension and form jet, then sharply refinement in motion process, finally obtains ultra-fine trickle technique on the reception device.Its concrete technology can application reference number be the patent application documents such as CN201110240911.8, CN201310593700.1, CN201210370948.7, CN201310636940.5, CN201310430188.9.
The present invention also comprises fan, and described fan is arranged on support, and is oppositely arranged with grid protecgulum.Described fan surrounding is also inlaid with LED.When light easily diffraction effect occurs through during nanofiltration film, improve the aesthetic property of device, simultaneously can also the antifalsification of assurance device.
The present invention also provides a kind of computer housing, and it comprises above-mentioned air filter.
The mounting means that the present invention is used for the air filter of computer housing is as follows:
Filter assemblies is positioned in indent grid portion 3-3, grid protecgulum 1 is embedded in the indent grid portion of bonnet 2, located by locating slot 1-2 and boss 3-2, the mode of ultrasonic bonds is adopted to make protecgulum and bonnet bond firmly hot melt wire 3-1 fusing, by the fixing hole 4-1 on support 4, support 4 and fan 6 are together fixed on the skeleton 5 of computer housing with bolt, ensure that four faces of fan frame and the mating surface 4-4 of support are adjacent to, finally bonnet is stuck in the draw-in groove 4-2 of support.
The service condition that the present invention is used for the air filter of computer housing is as follows:
Open fan, indoor air is then entered by gas channel 4-3, when air-flow is through filter assemblies 2 time, the particle that in air, particle diameter is greater than 5um will be tackled by low efficient filter screen, air-flow after low efficient filter screen filters is through fibrous filter membrane, it is greater than the particle intercepting efficiency of 0.3um up to 99.75% to particle diameter in air, air-flow after low efficient filter screen and fibrous filter membrane filter is through active carbon, it effectively can remove the peculiar smell in air, then the air-flow after purification enters cabinet inside, indoor are entered into again from the fan after cabinet, thus reach the effect purified the air of a room.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. for an air filter for computer housing, it is characterized in that: comprise grid protecgulum, there is the bonnet in the indent grid portion corresponding with grid protecgulum; Described grid protecgulum is fixedly connected with indent grid portion; Filter assemblies is arranged between grid protecgulum and indent grid portion; Also comprise support, described mid-stent forms the through hole corresponding with grid protecgulum, and described cradle top surface offers draw-in groove, and bonnet is pluggable in this draw-in groove.
2. air filter according to claim 1, is characterized in that: when bonnet is plugged in draw-in groove, and described bonnet upper end part protrudes from draw-in groove.
3. air filter according to claim 1, is characterized in that: described grid protecgulum periphery is along forming locating slot, and periphery, described indent grid portion is along being formed with the boss corresponding with locating slot to projecting inward; Or described grid protecgulum periphery is formed with boss along outwardly, and described bonnet is formed with the locating slot corresponding with described boss.
4. air filter according to claim 3, is characterized in that: periphery, described indent grid portion is along being also provided with hot melt wire.
5. air filter according to claim 4, is characterized in that: indent grid portion is fixedly connected with grid protecgulum by ultrasonic wave heating and melting by described hot melt wire.
6. air filter according to claim 1, is characterized in that: described filter assemblies comprises low efficient filter screen, fibrous filter membrane and active carbon.
7. air filter according to claim 6, is characterized in that: the fiber of described fibrous filter membrane to be the diameter prepared by method of electrostatic spinning be 40-2000 nanometer is formed.
8. air filter according to claim 1, is characterized in that: also comprise fan, described fan is arranged on support, and is oppositely arranged with grid protecgulum.
9. air filter according to claim 8, is characterized in that: described fan surrounding is also inlaid with LED.
10. a computer housing, is characterized in that: comprise the air filter described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067899.3A CN104667649A (en) | 2015-02-10 | 2015-02-10 | Air filtering device used for computer case and computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067899.3A CN104667649A (en) | 2015-02-10 | 2015-02-10 | Air filtering device used for computer case and computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104667649A true CN104667649A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510067899.3A Pending CN104667649A (en) | 2015-02-10 | 2015-02-10 | Air filtering device used for computer case and computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104667649A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278637A (en) * | 2015-11-17 | 2016-01-27 | 内蒙古科技大学 | Cabinet with dedusting device |
| CN105806645A (en) * | 2016-05-10 | 2016-07-27 | 北京交通大学 | Driven sampling device for organic pollutants of water and bottom mud and use method thereof |
| CN106487952A (en) * | 2015-08-27 | 2017-03-08 | 合肥杰事杰新材料股份有限公司 | A kind of radiating cell phone rear cover |
| CN107823962A (en) * | 2017-09-19 | 2018-03-23 | 合肥惠科金扬科技有限公司 | A kind of processing method of the filter assemblies of air purifier |
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| US6297950B1 (en) * | 1999-06-17 | 2001-10-02 | Inclose Design, Inc. | Filter assembly for a memory storage device cooler |
| US20070283672A1 (en) * | 2006-06-12 | 2007-12-13 | Tung-Cheng Fu | Fan fixture and housing assembly containing the fan fixture |
| CN101188923A (en) * | 2006-10-12 | 2008-05-28 | 普凡嫩贝格股份有限公司 | Device for the passage of air with control unit |
| CN202394167U (en) * | 2011-10-28 | 2012-08-22 | 冯超 | Protective hood for fan of computer case |
| CN202453795U (en) * | 2012-03-13 | 2012-09-26 | 东莞市金河田实业有限公司 | Computer case with air purifying function |
| CN204447568U (en) * | 2015-02-10 | 2015-07-08 | 宁波格林美孚新材料科技有限公司 | A kind of air filter for computer housing and computer housing |
-
2015
- 2015-02-10 CN CN201510067899.3A patent/CN104667649A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297950B1 (en) * | 1999-06-17 | 2001-10-02 | Inclose Design, Inc. | Filter assembly for a memory storage device cooler |
| US20070283672A1 (en) * | 2006-06-12 | 2007-12-13 | Tung-Cheng Fu | Fan fixture and housing assembly containing the fan fixture |
| CN101188923A (en) * | 2006-10-12 | 2008-05-28 | 普凡嫩贝格股份有限公司 | Device for the passage of air with control unit |
| CN202394167U (en) * | 2011-10-28 | 2012-08-22 | 冯超 | Protective hood for fan of computer case |
| CN202453795U (en) * | 2012-03-13 | 2012-09-26 | 东莞市金河田实业有限公司 | Computer case with air purifying function |
| CN204447568U (en) * | 2015-02-10 | 2015-07-08 | 宁波格林美孚新材料科技有限公司 | A kind of air filter for computer housing and computer housing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106487952A (en) * | 2015-08-27 | 2017-03-08 | 合肥杰事杰新材料股份有限公司 | A kind of radiating cell phone rear cover |
| CN105278637A (en) * | 2015-11-17 | 2016-01-27 | 内蒙古科技大学 | Cabinet with dedusting device |
| CN105806645A (en) * | 2016-05-10 | 2016-07-27 | 北京交通大学 | Driven sampling device for organic pollutants of water and bottom mud and use method thereof |
| CN107823962A (en) * | 2017-09-19 | 2018-03-23 | 合肥惠科金扬科技有限公司 | A kind of processing method of the filter assemblies of air purifier |
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Application publication date: 20150603 |
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| RJ01 | Rejection of invention patent application after publication |