CN104932649A - Flush joint CPU radiating and dust removal device - Google Patents
Flush joint CPU radiating and dust removal device Download PDFInfo
- Publication number
- CN104932649A CN104932649A CN201510421722.9A CN201510421722A CN104932649A CN 104932649 A CN104932649 A CN 104932649A CN 201510421722 A CN201510421722 A CN 201510421722A CN 104932649 A CN104932649 A CN 104932649A
- Authority
- CN
- China
- Prior art keywords
- valve retainer
- cyclone
- wall
- computer case
- fan
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cyclones (AREA)
Abstract
The invention discloses a flush joint CPU radiating and dust removal device. A radiator is fixed to a CPU. A fan is fixedly arranged on the radiator. An integrated component composed of the fan, a cone cylinder, a cylinder and a cyclone achieves flush joint face fitting. The cyclone is fixed to a machine box plate through a supporting foot and provided with a plurality of tangential air inlets. Electrostatic fibers are arranged inside the cone cylinder and the cylinder. A shaft is fixedly arranged on the machine box plate. The front end of the shaft is connected with the small end of a tower-shaped spring. A rotatable valve retainer is connected with the large end of the tower-shaped spring and flexibly matched with the shaft through a shaft sleeve. The rotatable valve retainer is provided with a stroke control sliding groove. The tower-shaped spring will expand when the temperature is high and drives the rotatable valve retainer to rotate. A vent hole in the machine box plate coincides with the vent hole of the rotatable valve retainer. The tower-shaped spring with the high thermal expansion coefficient, the electrostatic fibers with the proper density and length, the cyclone and other technologies are effectively integrated, dust removal and automatic cold air guiding cooling and radiating are achieved, and the computer working reliability and stability are improved.
Description
Technical field
The present invention relates to a kind of heat radiation dust arrester, specifically refer to butt 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.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, provides a kind of simple and practical butt type CPU heat radiation dust arrester.
For overcoming the deficiencies in the prior art, the present invention takes following technical scheme:
A kind of butt 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, the integrated component that fan and cone cylinder, cylindrical drum, cyclone are formed just realizes flushing face when wall of computer case installs and coordinates, and reaches air guide with substantially airtight; Cyclone is fixed on wall of computer case by feet, and 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, beneficial effect of the present invention is 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 present invention, 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 invention.
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; 20, feet; 21, the face that flushes coordinates.
Embodiment
Now by reference to the accompanying drawings, the present invention is illustrated further.
As shown in Figure 1, Figure 2, the CPU of butt type shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6 heat radiation dust arrester, comprise CPU1 and heating radiator 2, the upper fixed heat sink 2 of CPU1, heating radiator 2 is fixed with fan 3, when wall of computer case 13 installs, just realize flushing face coordinates 21 to the integrated component that fan 3 is formed with cone cylinder 5, cylindrical drum 4, cyclone 8, reaches air guide with substantially airtight; Cyclone 8 is fixed on wall of computer case 13 by feet 20, and 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 invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (2)
1. a butt 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, the integrated component that fan and cone cylinder, cylindrical drum, cyclone are formed just realizes flushing face when wall of computer case installs and coordinates, and reaches air guide with substantially airtight; Cyclone is fixed on wall of computer case by feet, and 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. butt 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 |
|---|---|---|---|
| CN201510421722.9A CN104932649B (en) | 2015-07-18 | 2015-07-18 | Butt type CPU radiating dust arresters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421722.9A CN104932649B (en) | 2015-07-18 | 2015-07-18 | Butt type CPU radiating dust arresters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104932649A true CN104932649A (en) | 2015-09-23 |
| CN104932649B CN104932649B (en) | 2018-04-06 |
Family
ID=54119848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510421722.9A Active CN104932649B (en) | 2015-07-18 | 2015-07-18 | Butt type CPU radiating dust arresters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104932649B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117289773A (en) * | 2023-10-17 | 2023-12-26 | 鱼合熊掌网络科技南通有限公司 | Computer CPU radiator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731546Y (en) * | 2004-09-30 | 2005-10-05 | 联想(北京)有限公司 | Air guide hood of radiator |
| CN1728366A (en) * | 2004-07-30 | 2006-02-01 | 奇鋐科技股份有限公司 | Thermolysis modules possessing guidance air pipe and fan housing |
| US20070058346A1 (en) * | 2005-09-15 | 2007-03-15 | Asustek Computer Inc. | Thermal module capable of removing dust from heat sink fins by vibration and electronic device thereof |
| CN1942086A (en) * | 2005-09-30 | 2007-04-04 | 台达电子工业股份有限公司 | Heat radiating system and method |
| CN103164004A (en) * | 2011-12-19 | 2013-06-19 | 英业达股份有限公司 | Electronic device |
| CN204790828U (en) * | 2015-07-18 | 2015-11-18 | 吉首大学 | Bell and plain end joint formula CPU dust collector that dispels heat |
-
2015
- 2015-07-18 CN CN201510421722.9A patent/CN104932649B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728366A (en) * | 2004-07-30 | 2006-02-01 | 奇鋐科技股份有限公司 | Thermolysis modules possessing guidance air pipe and fan housing |
| CN2731546Y (en) * | 2004-09-30 | 2005-10-05 | 联想(北京)有限公司 | Air guide hood of radiator |
| US20070058346A1 (en) * | 2005-09-15 | 2007-03-15 | Asustek Computer Inc. | Thermal module capable of removing dust from heat sink fins by vibration and electronic device thereof |
| CN1942086A (en) * | 2005-09-30 | 2007-04-04 | 台达电子工业股份有限公司 | Heat radiating system and method |
| CN103164004A (en) * | 2011-12-19 | 2013-06-19 | 英业达股份有限公司 | Electronic device |
| CN204790828U (en) * | 2015-07-18 | 2015-11-18 | 吉首大学 | Bell and plain end joint formula CPU dust collector that dispels heat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117289773A (en) * | 2023-10-17 | 2023-12-26 | 鱼合熊掌网络科技南通有限公司 | Computer CPU radiator |
| CN117289773B (en) * | 2023-10-17 | 2024-03-29 | 鱼合熊掌网络科技南通有限公司 | Computer CPU radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104932649B (en) | 2018-04-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150923 Assignee: HUNAN RUIYANG ELECTRONIC TECHNOLOGY Co.,Ltd. Assignor: JISHOU University Contract record no.: X2023980045935 Denomination of invention: Flush connected CPU heat dissipation and dust removal device Granted publication date: 20180406 License type: Exclusive License Record date: 20231108 |
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| EE01 | Entry into force of recordation of patent licensing contract |