CN105278637A - Cabinet with dedusting device - Google Patents
Cabinet with dedusting device Download PDFInfo
- Publication number
- CN105278637A CN105278637A CN201510791196.5A CN201510791196A CN105278637A CN 105278637 A CN105278637 A CN 105278637A CN 201510791196 A CN201510791196 A CN 201510791196A CN 105278637 A CN105278637 A CN 105278637A
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- Prior art keywords
- cabinet
- dust
- dedusting
- dust arrester
- dedusting box
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- 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.)
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Abstract
The invention relates to the field of computer technology, and particularly to a cabinet with a dedusting device. The cabinet comprises an air suction port at the back wall of a housing, and an air inlet at the side wall of the cabinet body. The air inlet is provided with a dedusting box. The dedusting box is internally provided with a dedusting filter cartridge. The housing of the dedusting box has a screen-shaped structure and easily captures dust in air. The dedusting filter cartridge is internally provided with a filtering bag and an absorbing layer, wherein the filtering bag is made of a material with static electricity and the absorbing layer is a woven fiber layer. A plain mode in which warp yarns are vertical with weft yarns is adopted for the weaving fibers of the woven fiber layer. The cabinet with the dedusting device has functions of improving density of the weaving fibers, increasing dust elimination rate and realizing a relatively high dedusting function. The cabinet with the dedusting device settles a technical problem of low dedusting effect in a prior-art cabinet.
Description
Technical field
The present invention relates to field of computer technology, especially relate to a kind of cabinet with dust arrester.
Background technology
Computer application is more and more general in China, after reform and opening-up, the quantity of China Computer Users constantly rises, application level improves constantly, particularly internet, communication, the application in the fields such as multimedia achieves good achievement, computing machine is made up of hardware system and software systems, wherein computer hardware comprises cabinet and is arranged on the electric elements of cabinet inside, during work, these electric elements can shed a large amount of heats, therefore need to lower the temperature to cabinet, but the dust while cooling in air can enter into cabinet and be deposited in cabinet inside, especially after cabinet uses a period of time, cabinet inside can deposit a large amount of dusts, some electric elements can be caused to damage and hydraulic performance decline.
In prior art, cabinet is by bleeding point, and air intake opening and computer host housing are formed, and air intake opening is arranged to be made up of multiple aperture, carries out dedusting to cabinet.
But the air intake opening due to the cabinet of existing technology is arranged to be made up of multiple aperture, be difficult to remove tiny dust, dust removing effects is poor, affect cabinet inside to clean, the foreign material that cabinet inside is too much simultaneously also can affect the normal operation of computer, reduce the serviceable life of main frame, body is more easily heated simultaneously, reduces running speed.
Summary of the invention
The object of the present invention is to provide the cabinet with dust arrester, to solve the technical matters of the dust removing effects difference that cabinet exists in prior art.
Cabinet with dust arrester provided by the invention, comprise the bleeding point being positioned at casing rear wall and the air intake opening being positioned at box body sidewall, described air intake opening place is provided with dedusting box, described dedusting box inside is provided with dust removal filter element, the shell of dedusting box is arranged to mesh-like structure, more easily catches the dust in air;
Described dust removal filter element inside arranges filter bag and adsorbed layer, and wherein, filter bag is the material of static electrification, and adsorbed layer is textile fibre layer, can increase dust clearance, has stronger dedusting function;
The textile fibres of described textile fibre layer adopts plain weave mode, the weave that namely warp is vertical with parallel, improves the fibre density of textile fibres, greatly reduces entering of dust, advantages of good adsorption effect.
Further, described shell is provided with the region of attract dust, makes the dust collection capacity of dedusting box stronger.
Further, the aperture of described shell is 200 ~ 800 μm, can dust in filtered air.
Further, described shell is also provided with branch, greatly reduces entering of dust, advantages of good adsorption effect.
Further, described bleeding point is provided with extraction fan, the heat of box house can be taken away.
Further, described bleeding point place is also provided with heat abstractor, can accelerate the heat radiation of casing.
Further, the thickness of described dust removal filter element is arranged between 3 ~ 4mm, can not affect the intake of air inlet, does not affect the heat radiation of cabinet.
Further, described extraction fan comprises wheel hub and flabellum, and described blade surface is provided with multi-layer flat table top, can reduce noise when extraction fan runs.
Further, outside described extraction fan, be provided with fan hub, also avoid hurting sb.'s feelings while avoiding extraction fan to be damaged.
Further, described dedusting box is fixed on casing by nut, and facilitate dedusting box from the outside easy removal of casing, the dust of the air intake opening that can dam, only needs this dedusting box of periodic cleaning, need not dismantle whole casing and carry out dedusting.
Beneficial effect of the present invention is:
Cabinet with dust arrester provided by the invention, the air intake opening place due to casing is provided with the dedusting box that shell is mesh-like, easily catch the dust in air, and dedusting box is arranged on box inside, saves the occupation of land space of dedusting box; Dedusting box inside is provided with the dust removal filter element be made up of filter bag and adsorbed layer, wherein filter bag is the material of static electrification, dust clearance can be increased, adsorbed layer is textile fibre layer, textile fibres adopts plain weave mode, the weave that namely warp is vertical with parallel, improves the fibre density of textile fibres, greatly reduce entering of dust, there is stronger adsorption effect; As long as this dedusting box of periodic cleaning, need not dismantle the work that casing carries out dedusting like this.
In addition, the shell of dedusting box is provided with the region of attract dust, and the aperture of screen cloth is arranged between 200 ~ 800 μm, can dust in filtered air, improve the dust collection capacity of dedusting box further, computer can be made to run well, improve the running speed of body, the final serviceable life extending main frame.
In addition, extraction fan is provided with wheel hub and flabellum, and blade surface is provided with the flat surface of multi-step shape, and the height of flat surface is reduced to far-end gradually by flabellum near-end, can reduce noise when extraction fan runs.
In addition, outside extraction fan, be also provided with fan hub, also avoid hurting sb.'s feelings while avoiding extraction fan to be damaged.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the cabinet with dust arrester that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the side view of the cabinet with dust arrester shown in Fig. 1;
Fig. 3 is the rear view of the cabinet with dust arrester shown in Fig. 1;
Fig. 4 is the structural representation of the cabinet dedusting box with dust arrester shown in Fig. 1;
Fig. 5 is the structural representation of the cabinet extraction fan with dust arrester shown in Fig. 1;
Fig. 6 is the front view of the cabinet dedusting box shell with dust arrester shown in Fig. 1;
Reference numeral:
1-casing; 2-bleeding point; 3-air intake opening;
21-heat abstractor; 22-extraction fan;
31-dedusting box;
221-fan hub; 222-flabellum; 223-wheel hub;
311-dust removal filter element; 312-shell;
3111-adsorbed layer; 3112-filter bag; 3121-branch.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Embodiment 1
The structural representation of the cabinet with dust arrester that Fig. 1 provides for the embodiment of the present invention; Fig. 2 is the side view of the cabinet with dust arrester shown in Fig. 1; Fig. 3 is the rear view of the cabinet with dust arrester shown in Fig. 1; Fig. 4 is the structural representation of the cabinet dedusting box 31 with dust arrester shown in Fig. 1; Fig. 5 is the structural representation of the cabinet extraction fan 22 with dust arrester shown in Fig. 1; Fig. 6 is the front view of the cabinet dedusting box shell with dust arrester shown in Fig. 1; As shown in figs. 1 to 6, the cabinet with dust arrester that the present embodiment provides, comprise the bleeding point 2 being positioned at casing 1 rear wall and the air intake opening 3 being positioned at box body 1 sidewall, air intake opening 3 place is provided with dedusting box 31, dedusting box 31 inside is provided with dust removal filter element 311, the shell 312 of dedusting box 31 is arranged to mesh-like structure, more easily catches the dust in air;
Dust removal filter element 311 inside arranges filter bag 3112 and adsorbed layer 3111, and wherein, filter bag 3112 is the material of static electrification, and adsorbed layer 3111 is textile fibre layer, can increase dust clearance, has stronger dedusting function;
The textile fibres of textile fibre layer adopts plain weave mode, the weave that namely warp is vertical with parallel, improves the fibre density of textile fibres, greatly reduces entering of dust, advantages of good adsorption effect.
In the possibility of the present embodiment, shell 312 is provided with the region of attract dust, makes the dust collection capacity of dedusting box 31 stronger.
In the possibility of the present embodiment, the aperture of shell 312 is 200 ~ 800 μm, can dust in filtered air.
In the possibility of the present embodiment, shell 312 is also provided with branch 3121, greatly reduces entering of dust, advantages of good adsorption effect.
In the possibility of the present embodiment, bleeding point 2 is provided with extraction fan 22, the heat of casing 1 inside can be taken away.
In the possibility of the present embodiment, bleeding point 2 place is also provided with heat abstractor 21, can accelerate the heat radiation of casing 1.
In the possibility of the present embodiment, the thickness of dust removal filter element 311 is arranged between 3 ~ 4mm, can not affect the intake of air inlet, does not affect the heat radiation of cabinet.
In the possibility of the present embodiment, outside extraction fan 22, be provided with fan hub 221, also avoid hurting sb.'s feelings while avoiding extraction fan 22 to be damaged.
In the possibility of the present embodiment, dedusting box 31 is fixed on casing 1 by nut, facilitates dedusting box 31 from the outside easy removal of casing 1, the dust of the air intake opening 3 that can dam, and only needs this dedusting box 31 of periodic cleaning, need not dismantle whole casing 1 and carry out dedusting.
Can find out in conjunction with above detailed description of the present invention, the cabinet with dust arrester that the present embodiment provides, air intake opening 3 place due to casing 1 is provided with the dedusting box 31 of shell 312 in mesh-like, dust in easy seizure air, and dedusting box 31 is arranged on inside casing 1, save the occupation of land space of dedusting box 31; Dedusting box 31 inside is provided with the dust removal filter element 311 be made up of filter bag 3112 and adsorbed layer 3111, wherein filter bag 3112 is the material of static electrification, dust clearance can be increased, adsorbed layer 3111 is textile fibre layer, textile fibres adopts plain weave mode, the weave that namely warp is vertical with parallel, improves the fibre density of textile fibres, greatly reduce entering of dust, there is stronger adsorption effect; As long as this dedusting box 31 of periodic cleaning like this, need not dismantle the work that casing 1 carries out dedusting.
Embodiment 2
The cabinet with dust arrester that the present embodiment provides, comprise the bleeding point 2 being positioned at casing 1 rear wall and the air intake opening 3 being positioned at box body 1 sidewall, air intake opening 3 place is provided with dedusting box 31, dedusting box 31 inside is provided with dust removal filter element 311, the shell 312 of dedusting box 31 is arranged to mesh-like structure, more easily catches the dust in air.
In the possibility of the present embodiment, bleeding point 2 is provided with extraction fan 22, the heat of casing 1 inside can be taken away.
In the possibility of the present embodiment, extraction fan 22 comprises wheel hub 223 and flabellum 222, described flabellum 222 surface is provided with multi-layer flat table top, and multi-layer flat table top is the flat surface of multi-step shape, the height of flat surface is reduced to far-end gradually by flabellum 222 near-end, can reduce noise when extraction fan 22 runs.
Other the structure of the present embodiment is identical with the structure of embodiment 1, therefore repeats no more here.
Can find out in conjunction with above detailed description of the present invention, the cabinet with dust arrester that the present embodiment provides, because extraction fan 22 is provided with wheel hub 223 and flabellum 222, flabellum 222 surface is provided with the flat surface of multi-step shape, and the height of flat surface is reduced to far-end gradually by flabellum 222 near-end, noise when extraction fan 22 runs can be reduced.
Embodiment 3
The cabinet with dust arrester that the present embodiment provides, comprise the bleeding point 2 being positioned at casing 1 rear wall and the air intake opening 3 being positioned at box body 1 sidewall, air intake opening 3 place is provided with dedusting box 31, dedusting box 31 inside is provided with dust removal filter element 311, the shell 312 of dedusting box 31 is arranged to mesh-like structure, more easily catches the dust in air;
Dust removal filter element 311 inside arranges filter bag 3112 and adsorbed layer 3111, wherein, filter bag 3112 is the material of static electrification, the material of adsorbed layer 3111 is not limited only to textile fibre layer, also can be set to the nonwoven layer in pleated, can increase dust clearance, there is stronger dedusting function, and nonwoven fabrics has the advantage of protection against the tide, good permeability, cheap, reusable edible, can not affect the intake of air inlet, therefore not affect the heat radiation of cabinet.
Other the structure of the present embodiment is identical with the structure of embodiment 2 with embodiment 1, therefore repeats no more here.
Can find out in conjunction with above detailed description of the present invention, the cabinet with dust arrester that the present embodiment provides, air intake opening 3 place due to casing 1 is provided with the dedusting box 31 of shell 312 in mesh-like, dust in easy seizure air, and dedusting box 31 is arranged on inside casing 1, save the occupation of land space of dedusting box 31; Dedusting box 31 inside is provided with the dust removal filter element 311 be made up of filter bag 3112 and adsorbed layer 3111, wherein filter bag 3112 is the material of static electrification, can increase dust clearance, and adsorbed layer 3111 is the nonwoven layer in pleated, greatly reduce entering of dust, there is stronger adsorption effect; But also the intake of air inlet can not be affected, do not affect the heat radiation of cabinet, extend the life-span of the electric elements of cabinet inside.
Embodiment 4
The cabinet with dust arrester that the present embodiment provides, comprise the bleeding point 2 being positioned at casing 1 rear wall and the air intake opening 3 being positioned at box body 1 sidewall, air intake opening 3 place is provided with dedusting box 31, dedusting box 31 inside is provided with dust removal filter element 311, the shell 312 of dedusting box 31 is arranged to mesh-like structure, more easily catches the dust in air;
Dust removal filter element 311 inside arranges filter bag 3112 and adsorbed layer 3111, wherein, filter bag 3112 is the material of static electrification, the material of described adsorbed layer 3111 also can arrange Alveolate activated carbon capable filter screen, dust clearance can be increased, have stronger dedusting function, and dust removal filter element 311 need regularly replace, it is extremely convenient to use.
Other the structure of the present embodiment is identical with the structure of embodiment 2 with embodiment 1, therefore repeats no more here.
Can find out in conjunction with above detailed description of the present invention, the cabinet with dust arrester that the present embodiment provides, because dedusting box 31 inside is provided with the dust removal filter element 311 be made up of filter bag 3112 and adsorbed layer 3111, wherein filter bag 3112 is the material of static electrification, can increase dust clearance, and the material of adsorbed layer 3111 also can arrange Alveolate activated carbon capable filter screen, dust clearance can be increased, have stronger dedusting function, and dust removal filter element 311 need regularly replace, it is extremely convenient to use.
Embodiment 5
The cabinet with dust arrester that the present embodiment provides, comprise the bleeding point 2 being positioned at casing 1 rear wall and the air intake opening 3 being positioned at box body 1 sidewall, air intake opening 3 place is provided with dedusting box 31, dedusting box 31 inside is provided with dust removal filter element 311, the shell 312 of dedusting box 31 is arranged to mesh-like structure, more easily catches the dust in air.
In the possibility of the present embodiment, shell 312 is provided with the region of attract dust, makes the dust collection capacity of dedusting box 31 stronger.
In the possibility of the present embodiment, the material of shell 312 is chemical substance synthesis, and through special processing, the dust in adsorbable air.
Other the structure of the present embodiment is identical with the structure of embodiment 2 with embodiment 1, therefore repeats no more here.
Can find out in conjunction with above detailed description of the present invention, the cabinet with dust arrester that the present embodiment provides, air intake opening 3 place due to casing 1 is provided with the dedusting box 31 of shell 312 in mesh-like, dust in easy seizure air, and dedusting box 31 is arranged on inside casing 1, save the occupation of land space of dedusting box 31; Again because the material of shell 312 is chemical substance synthesis, and through special processing, the dust in adsorbable air, greatly reduces entering of dust, has stronger adsorption effect.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1., with a cabinet for dust arrester, comprise the bleeding point being positioned at casing rear wall and the air intake opening being positioned at box body sidewall, described air intake opening place is provided with dedusting box, and described dedusting box inside is provided with dust removal filter element, and the shell of dedusting box is arranged to mesh-like structure;
Described dust removal filter element inside arranges filter bag and adsorbed layer, and wherein, filter bag is the material of static electrification, and adsorbed layer is textile fibre layer;
The textile fibres of described textile fibre layer adopts plain weave mode, the weave that namely warp is vertical with parallel.
2. the cabinet with dust arrester according to claim 1, is characterized in that: the region described shell being also provided with attract dust.
3. the cabinet with dust arrester according to claim 1, is characterized in that: the aperture of described shell is 200 ~ 800 μm.
4. the cabinet with dust arrester according to claim 1, is characterized in that: described shell is also provided with branch.
5. the cabinet with dust arrester according to claim 1, is characterized in that: described bleeding point is provided with extraction fan.
6. the cabinet with dust arrester according to claim 5, is characterized in that: described bleeding point place is also provided with heat abstractor.
7. the cabinet with dust arrester according to claim 1, is characterized in that: the thickness of described dust removal filter element is arranged between 3 ~ 4mm.
8. the cabinet with dust arrester according to claim 5, it is characterized in that: described extraction fan comprises wheel hub and flabellum, described blade surface is provided with multi-layer flat table top.
9. the cabinet with dust arrester according to claim 8, is characterized in that: be provided with fan hub outside described extraction fan.
10. the cabinet with dust arrester according to claim 1, is characterized in that: described dedusting box is fixed on casing by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791196.5A CN105278637A (en) | 2015-11-17 | 2015-11-17 | Cabinet with dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791196.5A CN105278637A (en) | 2015-11-17 | 2015-11-17 | Cabinet with dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105278637A true CN105278637A (en) | 2016-01-27 |
Family
ID=55147806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510791196.5A Pending CN105278637A (en) | 2015-11-17 | 2015-11-17 | Cabinet with dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105278637A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934118A (en) * | 2016-06-28 | 2016-09-07 | 联想(北京)有限公司 | Dustproof baffle plate |
| CN105975021A (en) * | 2016-07-08 | 2016-09-28 | 重庆诚硕科技有限公司 | Computer dust removing case |
| CN107300961A (en) * | 2017-08-24 | 2017-10-27 | 安吉县安信信息有限公司 | A kind of good main frame of anti-dust performance |
| CN107831881A (en) * | 2017-12-26 | 2018-03-23 | 湖州师范学院 | A kind of computer cooling heat radiation system |
| CN107908252A (en) * | 2017-12-05 | 2018-04-13 | 柳州市信吉商贸有限责任公司 | Adsorb cabinet |
| CN107949202A (en) * | 2017-10-30 | 2018-04-20 | 深圳市科华恒盛科技有限公司 | A kind of electronic equipment case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934118A (en) * | 2016-06-28 | 2016-09-07 | 联想(北京)有限公司 | Dustproof baffle plate |
| CN105975021A (en) * | 2016-07-08 | 2016-09-28 | 重庆诚硕科技有限公司 | Computer dust removing case |
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| CN107831881B (en) * | 2017-12-26 | 2020-11-24 | 湖州师范学院 | Computer cooling heat dissipation system |
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Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |