CN204790827U - Integral type CPU dust collector that dispels heat - Google Patents
Integral type CPU dust collector that dispels heat Download PDFInfo
- Publication number
- CN204790827U CN204790827U CN201520520751.6U CN201520520751U CN204790827U CN 204790827 U CN204790827 U CN 204790827U CN 201520520751 U CN201520520751 U CN 201520520751U CN 204790827 U CN204790827 U CN 204790827U
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- China
- Prior art keywords
- valve retainer
- revolve
- turriform spring
- fan
- air hole
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses an integral type CPU dust collector that dispels heat, the last fixed radiator of CPU is fixed with the fan on the radiator, fan and an awl section of thick bamboo, a cylinder section of thick bamboo, cyclone constitution as an organic whole, the cyclone has a plurality of tangentials air intake at quick -witted incasement, has the appropriate electrostatic fibre of density length in an awl section of thick bamboo and the cylinder section of thick bamboo, it is connected with turriform spring tip to be fixed with spool, a spool front end on the machine boxboard, can revolve valve retainer and be connected with turriform spring main aspects, can revolve valve retainer and pass through that axle sleeve and axle are nimble to be cooperated and restrict axial motion, can revolve valve retainer and be equipped with stroke control spout, the turriform spring can expand and drive when the temperature is high and to revolve the valve retainer rotation, the air vent of quick -witted boxboard and the air vent coincidence that can revolve valve retainer. The utility model discloses carry out the effective integration with the multinomial techniques such as turriform spring, the appropriate electrostatic fibre of density length and cyclone that thermal expansion coefficient is higher, realized the automatic leading -in cooling heat dissipation of dust removal and cold air, improved computer work's reliability and stability.
Description
Technical field
The utility model relates to a kind of heat radiation dust arrester, specifically refers to integral type CPU heat radiation dust arrester.
Background technology
Computing machine is the office equipment that society is popularized very much, generally be made up of cabinet and display, more electronic unit is combined with in cabinet, wherein CPU power consumption is large, thermal value is also large, other parts equally also have corresponding power consumption and heating, so the good heat radiating of computing machine seems particularly important.
CPU is dispelled the heat, usually be all that fan and the heating radiator of configuration Wind Volume carries out airflow circulating in cabinet, fraction heat in cabinet passes through the natural convection of cabinet outer wall to Environmental diffusion, overwhelming majority heat extracts out fast by the fan of power pack is unified, also realizes the ventilation and heat of power pack itself simultaneously.
In actual applications, if ambient dust is more and temperature is higher, the temperature drift of whole computing machine can be caused, easily cause fault and damage.The cpu fan of general computing machine is all that wind-force is had more than needed more, but is attached to flabellum in a large number due to dust, makes that rotation speed of the fan declines, load strengthens, cooling effect declines; In addition because dust is attached on spreader surface and circuit board in a large number, heat radiation thermal resistance is increased, causes electrical component temperature too high, particularly summer temperature is increased, comprehensively multifactorly causing computer to dissipate heat weak effect, thus cause the temperature drift of computing machine, easily there is instability in work.
If the feasible scheme of simplicity of design effective dedusting of gas in cabinet can be carried out, and the cpu fan cold air imported in right amount outside cabinet that function can be utilized to have more than needed when summer temp is high especially directly strengthens CPU heat radiation, be equivalent to thoroughly put cool breeze to cabinet, CPU cooling can be particularly conducive to, also be particularly conducive to whole cabinet and keep good heat radiating, make the reliable and stable work of calculating function.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art exactly, provides a kind of simple and practical integral type CPU heat radiation dust arrester.
For overcoming the deficiencies in the prior art, the utility model takes following technical scheme:
A kind of integral type CPU heat radiation dust arrester, comprise CPU and heating radiator, it is characterized in that: the upper fixed heat sink of CPU, heating radiator is fixed with fan, fan is integrated formation with cone cylinder, cylindrical drum, cyclone, cyclone has some tangent air inlets in cabinet, has the electrostatic fibre that density length is suitable in cone cylinder and cylindrical drum; Wall of computer case is fixed with axle, axle front end is connected with turriform spring small end; Can revolve valve retainer to be connected with the large end of turriform spring, can revolve valve retainer and coordinate also restrictive axial to move flexibly by axle sleeve and axle, wall of computer case is provided with air hole and register pin; Can revolve valve retainer and also have air hole, also have Stroke Control chute, the turriform spring material that thermal expansivity is applicable to makes, and turriform spring can expand when temperature height and drive and can revolve valve retainer rotation, and the air hole of wall of computer case overlaps with the air hole that can revolve valve retainer.
The air hole of described wall of computer case is fan-shaped with the air hole that can revolve valve retainer.
This device generally, cyclone is suitable for reading is closed substantially by wall of computer case, fan just carries out work with computer starting, in cabinet, air-flow is entered rear by fan suction acceleration rotation by cyclone air inlet, wherein dust will separated air-flow gets rid of to barrel mutually because of rotating centrifugal effect, dust is then retained by electrostatic fibre stop, and dedusting clean gas flow is conveyed into heating radiator by fan, realizes the radiating and cooling of CPU.
When temperature in chassis is higher, wall of computer case and valve retainer can be revolved can the outer air-flow of conducting cabinet, cpu fan can suck cool exterior air by air hole, promotes CPU radiating and cooling; When after mercury dropped, turriform spring can shrinkage, and drive can be revolved valve retainer and be rotated closedowns of being staggered by valve, isolates outside air.Register pin and Stroke Control chute can limit valve retainer rotating distance, improve valve opening and closed accuracy.
Wall of computer case is opened, and conveniently can unload cyclone, carry out dust cleaning.
Compared with prior art, the beneficial effects of the utility model are also:
1. realize the dedusting of Inner eycle air-flow by cpu fan, simultaneously the valve opening when temperature height, cold air can be introduced to strengthen CPU heat radiation;
2. electrostatic fibre can effectively stop and retain dust, and gas-flow resistance is minimum, and when air oxygen detrition in winter, high velocity air easily makes fibrous airstream rub and produces electrostatic induction, more effective Electrostatic Absorption can retain dust;
3. the air flow inlet of some arranged tangential, gas-flow resistance is very little and air-flow suction just can produce High Rotation Speed, realizes centrifugal dust-removing;
4. ingeniously utilize turriform spring to expand with heat and contract with cold to carry out valve switch automatically to control, automatically can introduce outdoor cold air to strengthen CPU heat radiation at high temperature season;
5. turriform spring higher for thermal expansivity, the multinomial technology such as electrostatic fibre and cyclone that density length is suitable are carried out effective integration by the utility model, achieve dedusting and cold air is automatically imported cooling, improve the reliability and stability of computer operation.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is the three-dimensional structure schematic diagram of turriform spring.
Fig. 3 is wall of computer case open-celled structure schematic diagram.
Fig. 4 can revolve valve retainer structural representation.
Fig. 5 is valve assembly structure schematic diagram.
Fig. 6 is cyclone configuration schematic diagram.
In figure, each label represents:
1, CPU; 2, heating radiator; 3, fan; 4, cylindrical drum; 5, cylinder is bored; 6, electrostatic fibre; 7, air inlet; 8, cyclone; 9, axle; 10, turriform spring; 11, valve retainer can be revolved; 12, axle sleeve; 13, wall of computer case; 14, air hole; 15, chute; 16, register pin.
Embodiment
Now by reference to the accompanying drawings, the utility model is illustrated further.
As shown in Figure 1, Figure 2, the heat radiation of integral type CPU shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6 dust arrester, comprise CPU1 and heating radiator 2, the upper fixed heat sink 2 of CPU1, heating radiator 2 is fixed with fan 3, fan 3 is integrated formation with cone cylinder 5, cylindrical drum 4, cyclone 8, cyclone 8 has some tangent air inlets 7 in cabinet, has the electrostatic fibre 6 that density length is suitable in cone cylinder 5 and cylindrical drum 4; Wall of computer case 13 is fixed with axle 9, axle 9 front end is connected with turriform spring 10 small end; Can revolve valve retainer 11 to hold greatly with turriform spring 10 and be connected, can revolve valve retainer 11 and to be coordinated flexibly by axle sleeve 12 and axle 9 and restrictive axial is moved, wall of computer case 13 is provided with air hole 14 and register pin 16; Valve retainer 11 can be revolved and also have air hole 14, also has Stroke Control chute 15, turriform spring 10 material that thermal expansivity is applicable to makes, and turriform spring 10 can expand when temperature height and drive and can revolve valve retainer 11 and rotate, and the air hole 14 of wall of computer case 13 overlaps with the air hole 14 that can revolve valve retainer 11.
The air hole 14 of described wall of computer case 13 is fan-shaped with the air hole 14 that can revolve valve retainer 11.
This device generally, cyclone 8 is suitable for reading is closed substantially by wall of computer case 13, fan 3 just carries out work with computer starting, in cabinet air-flow by cyclone air inlet 7 enter rear by fan 3 suck accelerate rotate, wherein dust will separated air-flow gets rid of to barrel mutually because of rotating centrifugal effect, dust is then retained by electrostatic fibre 6 stop, and dedusting clean gas flow is conveyed into heating radiator 2 by fan, realizes the radiating and cooling of CPU.
When temperature in chassis is higher, wall of computer case 13 and valve retainer 11 can be revolved can the outer air-flow of conducting cabinet, cpu fan can suck cool exterior air by air hole 14, promotes CPU radiating and cooling; When after mercury dropped, turriform spring 10 can shrinkage, and drive can be revolved valve retainer and be rotated closedowns of being staggered by valve, isolates outside air.Register pin 16 and Stroke Control chute 15 can limit valve retainer 11 rotating distance, improve valve opening and closed accuracy.
Wall of computer case 13 is opened, and can conveniently unload cyclone 8, carry out dust cleaning.
Above-mentioned just preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (2)
1. an integral type CPU heat radiation dust arrester, comprise CPU and heating radiator, it is characterized in that: the upper fixed heat sink of CPU, heating radiator is fixed with fan, fan is integrated formation with cone cylinder, cylindrical drum, cyclone, cyclone has some tangent air inlets in cabinet, has the electrostatic fibre that density length is suitable in cone cylinder and cylindrical drum; Wall of computer case is fixed with axle, axle front end is connected with turriform spring small end; Can revolve valve retainer to be connected with the large end of turriform spring, can revolve valve retainer and coordinate also restrictive axial to move flexibly by axle sleeve and axle, wall of computer case is provided with air hole and register pin; Can revolve valve retainer and also have air hole, also have Stroke Control chute, the turriform spring material that thermal expansivity is applicable to makes, and turriform spring can expand when temperature height and drive and can revolve valve retainer rotation, and the air hole of wall of computer case overlaps with the air hole that can revolve valve retainer.
2. integral type CPU heat radiation dust arrester according to claim 1, is characterized in that: the air hole of described wall of computer case is fan-shaped with the air hole that can revolve valve retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520751.6U CN204790827U (en) | 2015-07-18 | 2015-07-18 | Integral type CPU dust collector that dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520751.6U CN204790827U (en) | 2015-07-18 | 2015-07-18 | Integral type CPU dust collector that dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790827U true CN204790827U (en) | 2015-11-18 |
Family
ID=54530834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520751.6U Expired - Fee Related CN204790827U (en) | 2015-07-18 | 2015-07-18 | Integral type CPU dust collector that dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932650A (en) * | 2015-07-18 | 2015-09-23 | 吉首大学 | Integrated CPU heat radiation and dust removal device |
| US10004154B1 (en) | 2017-02-17 | 2018-06-19 | International Business Machines Corporation | Dust guard structure |
-
2015
- 2015-07-18 CN CN201520520751.6U patent/CN204790827U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932650A (en) * | 2015-07-18 | 2015-09-23 | 吉首大学 | Integrated CPU heat radiation and dust removal device |
| CN104932650B (en) * | 2015-07-18 | 2018-09-14 | 吉首大学 | Integral type CPU heat dissipation dust-extraction units |
| US10004154B1 (en) | 2017-02-17 | 2018-06-19 | International Business Machines Corporation | Dust guard structure |
| US10136532B2 (en) | 2017-02-17 | 2018-11-20 | International Business Machines Corporation | Dust guard structure |
| US10398044B2 (en) | 2017-02-17 | 2019-08-27 | International Business Machines Corporation | Dust guard structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |