CN104932650B - Integral type CPU heat dissipation dust-extraction units - Google Patents
Integral type CPU heat dissipation dust-extraction units Download PDFInfo
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- CN104932650B CN104932650B CN201510421724.8A CN201510421724A CN104932650B CN 104932650 B CN104932650 B CN 104932650B CN 201510421724 A CN201510421724 A CN 201510421724A CN 104932650 B CN104932650 B CN 104932650B
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- venthole
- valve retainer
- revolved
- cpu
- wall
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- 238000000605 extraction Methods 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 title abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 235000019628 coolness Nutrition 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects 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
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The invention discloses a kind of integral type CPU heat dissipation dust-extraction units, the upper fixed heat sinks of CPU, fan is fixed on radiator, and fan is integrated composition with cone cylinder, cylindrical drum, cyclone, cyclone has several tangent air inlets in cabinet, there is density length electrostatic fibre appropriate in cone cylinder and cylindrical drum；Axis is fixed on wall of computer case, axis front end is connect with turriform spring small end；Valve retainer can be revolved to connect with turriform spring big end, valve retainer can be revolved flexibly matched by axle sleeve and axis and merges limitation axial movement；Valve retainer can be revolved and be equipped with Stroke Control sliding slot, turriform spring, which can be expanded and be driven when temperature is high, can revolve valve disc spins, and the venthole of wall of computer case and the venthole that can revolve valve retainer overlap.The multinomial technology such as the higher turriform spring of coefficient of thermal expansion, density length electrostatic fibre appropriate and cyclone is carried out effective integration by the present invention, is realized dedusting and is automatically imported cooling and heat dissipation with cold air, improves the reliability and stability of computer operation.
Description
Technical field
The present invention relates to a kind of heat dissipation dust-extraction units, refer specifically to integral type CPU heat dissipation dust-extraction units.
Background technology
Computer is the very universal office equipment of today's society, is generally made of cabinet and display, combination in cabinet
More electronic unit, wherein CPU power consumption are big, calorific value is also big, and other components equally also have corresponding power consumption and fever,
So the good heat radiating of computer is particularly important.
It radiates for CPU, is usually all that the fan of configuration Wind Volume carries out airflow circulating, cabinet with radiator in cabinet
For interior fraction heat by the free convection of cabinet outer wall to Environmental diffusion, most heats are united by the fan of power pack
One quickly extraction, while also realizing the ventilation and heat of power pack itself.
In practical applications, if ambient dust is more and temperature is higher, the temperature drift of entire computer can be caused, is held
Easily cause failure and damage.It is more that the cpu fan of general computer is all that wind-force is had more than needed, but since dust is largely attached to fan
Leaf makes rotation speed of the fan decline, load increases, cooling effect declines；Spreader surface and electricity are largely attached to additionally, due to dust
On the plate of road, so that heat dissipation thermal resistance is increased, cause electrical component temperature excessively high, especially summer temperature is increased, and synthesis is multifactor to be caused
Computer heat dissipation effect is poor, and so as to cause the temperature drift of computer, work easily occurs unstable.
If the scheme that can design simple possible carries out effective dedusting of gas in cabinet, and when summer temp is especially high
The cold air that the cpu fan that function can be utilized to have more than needed is imported in right amount outside cabinet directly strengthens CPU heat dissipations, is equivalent to saturating to cabinet
Point cool breeze can be particularly conducive to CPU coolings, be also particularly conducive to entire cabinet and keep good heat radiating, enabling a computer to stabilization can
By work.
Invention content
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art and provide a kind of simple and practical in structure one
Body formula CPU heat dissipation dust-extraction units.
In order to overcome the deficiencies of the prior art, the present invention takes following technical scheme：
A kind of integral type CPU heat dissipations dust-extraction unit, including CPU and radiator, it is characterised in that：The upper fixed heat sinks of CPU,
Fan is fixed on radiator, fan is integrated composition with cone cylinder, cylindrical drum, cyclone, and cyclone has several cut in cabinet
To air inlet, there is density length electrostatic fibre appropriate in cone cylinder and cylindrical drum；Axis, axis front end and turriform are fixed on wall of computer case
Spring small end connects；Valve retainer can be revolved to connect with turriform spring big end, valve retainer can be revolved flexibly matched by axle sleeve and axis and merge limit
System is axially moved, and wall of computer case is equipped with venthole and positioning pin；Valve retainer, which can be revolved, also venthole, also Stroke Control sliding slot, tower
The material that shape spring coefficient of thermal expansion is suitble to makes, and turriform spring can be expanded and be driven when temperature is high and can revolve valve and spiral
Turn, the venthole of wall of computer case and the venthole that can revolve valve retainer overlap.
The venthole of the wall of computer case and the venthole that can revolve valve retainer are sector.
Under normal circumstances, cyclone is suitable for reading to be essentially off the present apparatus by wall of computer case, and fan just carries out work with computer starting
Make, cabinet interior air-flow, which is sucked after being entered by cyclone air inlet by fan, accelerates rotation, and wherein dust will be made because of rotating centrifugal
It is mutually got rid of with and by separation bubble to barrel, dust, which is then stopped by electrostatic fibre, to be retained, and dedusting clean gas flow is conveyed into scattered by fan
Hot device realizes the radiating and cooling of CPU.
When temperature in chassis is higher, the outer air-flow of cabinet can be connected with that can revolve valve retainer in wall of computer case, and cpu fan can lead to
Venthole sucking cool exterior air is crossed, CPU radiating and coolings are promoted；After mercury dropped, turriform spring meeting shrinkage, drive can revolve gas
Valve is staggered closings by door disc spins, isolation outside air.Positioning pin can limit valve disc spins row with Stroke Control sliding slot
Journey improves the accuracy of valve opening and closure.
Wall of computer case is opened, and cyclone can be conveniently unloaded, and carries out dust cleaning.
Compared with prior art, beneficial effects of the present invention also reside in：
1. realizing interior circulating current dedusting by cpu fan, while the valve opening when temperature is high, cold air can be introduced
To strengthen CPU heat dissipations；
2. electrostatic fibre can effectively stop and retain dust, and gas-flow resistance is minimum, when being air-dried in winter, high speed
Air-flow is easy that fibrous airstream friction is made to generate electrostatic induction, can more effective Electrostatic Absorption retention dust；
3. the air flow inlet of several arranged tangentials, gas-flow resistance very little and air-flow suction can generate high speed rotation, real
Existing centrifugal dust-removing；
4. ingenious expanded with heat and contract with cold using turriform spring is automatically controlled to carry out valve switch, can draw automatically in high temperature season
Enter outdoor cold air to strengthen CPU heat dissipations；
5. the present invention is more by the higher turriform spring of coefficient of thermal expansion, density length electrostatic fibre appropriate and cyclone etc.
Item technology carries out effective integration, realizes dedusting and is automatically imported cooling and heat dissipation with cold air, improves the reliable of computer operation
Property and stability.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
Fig. 2 is the three dimensional structure diagram of turriform spring.
Fig. 3 is wall of computer case open-celled structure schematic diagram.
Fig. 4 is can to revolve valve retainer structural schematic diagram.
Fig. 5 is valve assembling structure schematic diagram.
Fig. 6 is cyclone configuration schematic diagram.
Each label indicates in figure：
1、CPU；2, radiator；3, fan；4, cylindrical drum；5, cone cylinder；6, electrostatic fibre；7, air inlet；8, cyclone；9、
Axis；10, turriform spring；11, valve retainer can be revolved；12, axle sleeve；13, wall of computer case；14, venthole；15, sliding slot；16, positioning pin.
Specific implementation mode
In conjunction with attached drawing, the present invention is further elaborated with.
As shown in Figure 1, Figure 2, the heat dissipation of integral type CPU shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6 dust-extraction unit, including CPU1 and radiator
2, CPU1 upper fixed heat sinks 2 are fixed with fan 3 on radiator 2, and fan 3 is integrated with cone cylinder 5, cylindrical drum 4, cyclone 8
It constitutes, cyclone 8 has several tangent air inlets 7 in cabinet, has density length electrostatic appropriate fine in cone cylinder 5 and cylindrical drum 4
Dimension 6；Axis 9 is fixed on wall of computer case 13,9 front end of axis is connect with 10 small end of turriform spring；Valve retainer 11 and turriform spring 10 can be revolved
Big end connects, and can revolve valve retainer 11 by axle sleeve 12 and axis 9 flexibly with limitation axial movement is merged, wall of computer case 13 is equipped with venthole
14 and positioning pin 16；Valve retainer 11, which can be revolved, also venthole 14, also Stroke Control sliding slot 15, and turriform spring 10 is with thermal expansion
The suitable material of number makes, and turriform spring 10, which can be expanded and be driven when temperature is high, can revolve the rotation of valve retainer 11, wall of computer case 13
Venthole 14 and the venthole 14 that can revolve valve retainer 11 overlap.
The venthole 14 of the wall of computer case 13 and the venthole 14 that can revolve valve retainer 11 are sector.
Under normal circumstances, cyclone 8 is suitable for reading to be essentially off the present apparatus by wall of computer case 13, fan 3 with computer starting just into
Row work, cabinet interior air-flow, which is sucked after being entered by cyclone air inlet 7 by fan 3, accelerates rotation, and wherein dust will be because of rotation
Centrifugal action and mutually got rid of by separation bubble to barrel, dust, which is then stopped by electrostatic fibre 6, to be retained, and dedusting clean gas flow is defeated by fan
It is sent into radiator 2, realizes the radiating and cooling of CPU.
When temperature in chassis is higher, the outer air-flow of cabinet can be connected with that can revolve valve retainer 11 in wall of computer case 13, and cpu fan can
To suck cool exterior air by venthole 14, promote CPU radiating and coolings；After mercury dropped, the meeting shrinkage of turriform spring 10, band
Valve is staggered closings by the dynamic valve disc spins that can revolve, isolation outside air.Positioning pin 16 can be limited with Stroke Control sliding slot 15
11 rotating distance of valve retainer improves the accuracy of valve opening and closure.
Wall of computer case 13 is opened, and cyclone 8 can be conveniently unloaded, and carries out dust cleaning.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.It is any to be familiar with sheet
The technical staff in field, without deviating from the scope of the technical scheme of the present invention, all using the technology contents of the disclosure above
Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, all
It is the content without departing from technical solution of the present invention, technical spirit is made to the above embodiment according to the present invention any simply repaiies
Change, equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (2)
- The dust-extraction unit 1. a kind of integral type CPU radiates, including CPU and radiator, it is characterised in that：The upper fixed heat sinks of CPU dissipate Fan is fixed on hot device, fan is integrated composition with cone cylinder, cylindrical drum, cyclone, and cyclone has several tangential in cabinet There is density length electrostatic fibre appropriate in air inlet, cone cylinder and cylindrical drum；Axis, axis front end and turriform bullet are fixed on wall of computer case Spring small end connects；Valve retainer can be revolved to connect with turriform spring big end, valve retainer can be revolved flexibly matched by axle sleeve and axis and merge limitation It is axially moved, wall of computer case is equipped with venthole and positioning pin；Valve retainer, which can be revolved, also venthole, also Stroke Control sliding slot, turriform The material that spring coefficient of thermal expansion is suitble to makes, and turriform spring, which can be expanded and be driven when temperature is high, can revolve valve disc spins, The venthole of wall of computer case and the venthole that can revolve valve retainer overlap；When temperature in chassis is higher, wall of computer case and valve retainer can be revolved The outer air-flow of cabinet can be connected, cpu fan can suck cool exterior air by venthole, promote CPU radiating and coolings；Work as temperature After decline, turriform spring can shrinkage, drive can revolve valve disc spins and valve is staggered closings, isolation outside air；Positioning pin with Stroke Control sliding slot can limit valve retainer rotating distance, improve the accuracy of valve opening and closure.
- The dust-extraction unit 2. integral type CPU according to claim 1 radiates, it is characterised in that：The venthole of the wall of computer case It is sector with the venthole of valve retainer can be revolved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421724.8A CN104932650B (en) | 2015-07-18 | 2015-07-18 | Integral type CPU heat dissipation dust-extraction units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421724.8A CN104932650B (en) | 2015-07-18 | 2015-07-18 | Integral type CPU heat dissipation dust-extraction units |
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| Publication Number | Publication Date |
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| CN104932650A CN104932650A (en) | 2015-09-23 |
| CN104932650B true CN104932650B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510421724.8A Active CN104932650B (en) | 2015-07-18 | 2015-07-18 | Integral type CPU heat dissipation dust-extraction units |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111813188B (en) * | 2020-06-29 | 2023-05-23 | 山东理工职业学院 | Dustproof heat dissipation machine case |
Citations (5)
| 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 |
| 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 |
| CN204790827U (en) * | 2015-07-18 | 2015-11-18 | 吉首大学 | Integral type CPU dust collector that dispels heat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI265271B (en) * | 2005-09-15 | 2006-11-01 | Asustek Comp Inc | Thermal module capable of dusting fins off by vibration and electronic appliance thereof |
-
2015
- 2015-07-18 CN CN201510421724.8A patent/CN104932650B/en active Active
Patent Citations (5)
| 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 |
| 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 |
| CN204790827U (en) * | 2015-07-18 | 2015-11-18 | 吉首大学 | Integral type CPU dust collector that dispels heat |
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| CN104932650A (en) | 2015-09-23 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: No. 9-6 Guangyue Road, Qixia Street, Nanjing Economic and Technological Development Zone, Jiangsu 210000 Patentee after: Nanjing Tianhua Zhongan Communication Technology Co., Ltd. Address before: 416000 No. 120 Renmin South Road, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Patentee before: Jishou University |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Integrated CPU heat radiation and dust removal device Effective date of registration: 20200408 Granted publication date: 20180914 Pledgee: Zijin Branch of Nanjing Bank Co., Ltd. Pledgor: NANJING TIANHUA ZHONGAN COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: Y2020980001344 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210525 Granted publication date: 20180914 Pledgee: Zijin Branch of Nanjing Bank Co.,Ltd. Pledgor: NANJING TIANHUA ZHONGAN COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: Y2020980001344 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Integrated CPU heat dissipation and dust removal device Effective date of registration: 20210531 Granted publication date: 20180914 Pledgee: Nanjing Zidong sub branch of Bank of Nanjing Co., Ltd Pledgor: NANJING TIANHUA ZHONGAN COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980004214 |