CN108334179A - It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators - Google Patents
It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators Download PDFInfo
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- CN108334179A CN108334179A CN201810234514.1A CN201810234514A CN108334179A CN 108334179 A CN108334179 A CN 108334179A CN 201810234514 A CN201810234514 A CN 201810234514A CN 108334179 A CN108334179 A CN 108334179A
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- Prior art keywords
- water
- cooling
- intelligent temperature
- temperature control
- micro
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- 238000001816 cooling Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 229910000838 Al alloy Inorganic materials 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 241001075561 Fioria Species 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention disclose it is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators, including air cooling system, water-cooling circulating system, intelligent temperature controller, the water-cooling circulating system includes water storehouse, pumping mechanism, tubular radiator, water-cooling head, liquid in water storehouse is pumped into tubular radiator, water-cooling head by the pumping mechanism successively by pipeline, is finally back to water storehouse and is formed Water-cooling circulating circuit；The air cooling system includes that air is blowed to tubular radiator when the fan blade rotates by motor-driven fan blade；The intelligent temperature controller connects motor by circuit, the rotating speed for controlling motor according to the real time temperature of CPU.The present invention uses micro-channel heat dissipation technology and intelligent temperature control technology, and size is small and heat exchange efficiency is high, meets the cooling requirements of notebook CPU；Meanwhile when cpu temperature is slightly lower or slightly higher, motor speed can be controlled by intelligent temperature controller to realize the effect for saving the energy.
Description
Technical field
The invention belongs to heat dissipation of electronic chip field, be related to it is a kind of can intelligent temperature control laptop CPU water cooling microflutes
Road radiator.
Background technology
Laptop relies on good performance and portability, is received by broad masses.As science and technology is constantly progressive, pen
Remember that the performance of this computer is also to be greatly improved, but also along with a problem：The promotion of performance means the load of CPU
Increase with heat dissipation capacity, this is a problem for traditional air-cooled radiator.Thus, water-filled radiator comes into being, compared with wind
Cold heat sink possesses more efficient heat exchange efficiency, more disclosure satisfy that the CPU radiating requirements that performance is gradually promoted.
Invention content
In view of the above technical problems, the present invention provides a kind of additional ultrasonic fields to strengthen complicated micro lubricative pores array microchannel
Boiling heat transfer device.
The present invention is born under the above problem and background, provide it is a kind of can intelligent temperature control laptop
CPU water cooling micro-channel radiators, are fully mounted inside laptop, before not influencing Laptop computer portable
The heat-sinking capability of laptop can be increased substantially by putting.
To achieve the above object, technical solution of the invention is：
It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators, including air cooling system, Water-cooling circulating system
System, intelligent temperature controller, the water-cooling circulating system includes water storehouse, pumping mechanism, tubular radiator, water-cooling head, the pump
It send mechanism that the liquid in water storehouse is pumped into tubular radiator, water-cooling head successively by pipeline, is finally back to water storehouse and is formed
Water-cooling circulating circuit；The air cooling system includes by motor-driven fan blade, by air inlet when the fan blade rotates
Air blow to tubular radiator；The intelligent temperature controller connects motor by circuit, for the real time temperature control according to CPU
The rotating speed of motor processed.
Further, the pumping mechanism includes water pump blade, pump motor, pump intake, pump outlet, institute
Water pump blade, pump motor drive connection are stated, the pump intake is connected with water storehouse, and the pump outlet passes through
Tubular radiator entrance described in piping connection.
Further, the tubular radiator include radiator shell, the heat dissipation that is arranged in the radiator shell
Copper pipe.
Further, the water-cooling head includes form sealing runner aluminum alloy casing and copper plate with closely interlocking,
The copper plate one side is in close contact with CPU, and another side and aluminum alloy casing are in close contact.
Further, the copper plate is evenly arranged with several parallel micro-channels in the one side of aluminum alloy casing,
Each micro-channel both ends are interconnected, and sealing runner is collectively formed with the aluminum alloy casing closely to interlock in the micro-channel.
Further, the micro-channel cross sectional dimensions is 2mm × 2mm.
Further, the intelligent temperature controller includes temp probe, the temperature control head being connect with the motor circuit, difference
The temperature controller being connect with temp probe and temperature control head circuit, the temp probe are used to change CPU real time temperatures and convert
At signal specific, and temperature controller is passed in time, be transformed into the voltage signal of variation, electricity is passed to using temperature control head
Machine is to control fan blade rotating speed.
Further, the water pump blade is centrifugal blades.
Further, the fan blade is axial--flow blading.
Compared with prior art, the present invention uses micro-channel heat dissipation technology and intelligent temperature control technology, although overall dimensions omit
It is small, but micro-channel can significantly promote the heat exchange efficiency of notebook, meet the cooling requirements of notebook CPU；Meanwhile intelligent temperature
Control technology makes when cpu temperature is slightly lower or slightly higher, can control motor speed by intelligent temperature controller to realize saving energy
The effect in source.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the radiator close-up schematic view of the embodiment of the present invention.
Fig. 3 is the diagrammatic cross-section along the directions A-A in Fig. 2.
Fig. 4 is the diagrammatic cross-section along the directions B-B in Fig. 2.
In figure：1, water-cooling head；2, sebific duct；3, radiator shell；4, heat dissipation copper pipe；5, fan blade；6, air inlet；7, electric
Machine；8, water storehouse；9, water pump blade；10, pump intake；11, pump motor；12, pump outlet；13, temperature control head；14、
Temperature controller；15, temp probe；16, aluminum alloy casing；17, copper plate.
Specific implementation mode
The present invention will be further described in the following with reference to the drawings and specific embodiments.Embodiment cannot repeat one by one herein,
But therefore embodiments of the present invention are not defined in following embodiment.
As depicted in figs. 1 and 2, it is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators, including wind
Cooling system, water-cooling circulating system, intelligent temperature controller, the water-cooling circulating system include water storehouse 8, pumping mechanism, tubular type dissipate
Liquid in water storehouse 8 is pumped into tubular radiator, water-cooling head by hot device, water-cooling head 1, the pumping mechanism successively by sebific duct 2
1, it is finally back to water storehouse 8 and forms Water-cooling circulating circuit, detailed process is：Water in the water storehouse 8, from pump intake
10 enter water pump, after being boosted by pump motor 11 and water pump blade 9, water pump are flowed out from pump outlet 12, into heat dissipation copper pipe
4, in heat dissipation copper pipe 4 after cooling down, into water-cooling head 1, the heat of laptop CPU is absorbed, water storehouse 8 is returned
In, meanwhile, water is introduced into tubular type heat dissipation copper pipe, using water-cooling head 1, is then return to water storehouse 8 after water pump comes out, this
Layout can reduce the hydraulic pressure of water-cooling head 1, avoid water-cooling head 1 that leak occurs.
The air cooling system includes the fan blade 5 driven by motor 7, and the fan blade 5 is axial--flow blading, institute
It states and the air of air inlet 6 is blowed into tubular radiator when fan blade 5 rotates；The intelligent temperature controller connects electricity by circuit
Machine 7, the rotating speed for controlling motor 7 according to the real time temperature of CPU.
The pumping mechanism includes water pump blade 9, pump motor 11, pump intake 10, pump outlet 12, described
Water pump blade 9, pump motor 11 are drivingly connected, and the water pump blade 9 is centrifugal blades, the pump intake 10 and storage
Sump is connected, and the pump outlet 12 passes through tubular radiator entrance described in piping connection.
As shown in Figure 2 and Figure 4, the tubular radiator includes radiator shell 3, is arranged in the radiator shell 3
Interior heat dissipation copper pipe 4, heat dissipation copper pipe 4, which wriggles, to be arranged, and is ensured the contact duration of water and heat dissipation copper pipe 4, is improved radiating efficiency.
As shown in figure 3, the water-cooling head includes form sealing runner aluminum alloy casing and copper plate with closely interlocking,
The copper plate one side is in close contact with CPU, and another side and aluminum alloy casing are in close contact.The copper plate is outside aluminium alloy
Several parallel micro-channels are evenly arranged in the one side of shell, the micro-channel cross sectional dimensions is 2mm × 2mm, each micro-channel
Both ends are interconnected, and sealing runner is collectively formed with the aluminum alloy casing closely to interlock in the micro-channel.
As shown in Fig. 2, the intelligent temperature controller includes temp probe 15, the temperature control head that is connect with 7 circuit of the motor
13, the temperature controller 14 being connect respectively with temp probe 15 and 13 circuit of temperature control head, in the present embodiment, the temp probe 15
Model：L=600 MB1N-2-115-1, the model WKQ-B01 of the temperature controller 14；The temp probe is used for will
CPU real time temperatures are converted into voltage control signal and pass to temperature controller 14 in time, and the temperature controller 14 is by temperature
Variable quantity is changed into specific output signal, and motor 7 is transferred to by temperature control head 13, to control the rotating speed of fan blade 5.
The above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the present invention
All any modification, equivalent and improvement etc., should be included in the protection of the claims in the present invention made by within spirit and principle
Within the scope of.
Claims (9)
1. it is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators, it is characterised in that：Including air-cooled system
System, water-cooling circulating system, intelligent temperature controller, the water-cooling circulating system include water storehouse (8), pumping mechanism, tubular type heat dissipation
Liquid in water storehouse (8) is pumped into tubular radiator, water-cooling head by device, water-cooling head (1), the pumping mechanism successively by pipeline
(1), it is finally back to water storehouse (8) and forms Water-cooling circulating circuit；The air cooling system includes the fan leaf driven by motor (7)
The air of air inlet (6) is blowed to tubular radiator by piece (5) when the fan blade (5) rotates；The intelligent temperature controller is logical
Oversampling circuit connects motor (7), the rotating speed for controlling motor (7) according to the real time temperature of CPU.
2. it is according to claim 1 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The pumping mechanism includes water pump blade (9), pump motor (11), pump intake (10), pump outlet (12),
The water pump blade (9), pump motor (11) are drivingly connected, and the pump intake (10) is connected with water storehouse, described
Pump outlet (12) passes through tubular radiator entrance described in piping connection.
3. it is according to claim 1 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The tubular radiator includes the heat dissipation copper pipe (4) of radiator shell (3), setting in the radiator shell (3).
4. it is according to claim 1 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The water-cooling head (1) includes form sealing runner aluminum alloy casing (16) and copper plate (17) with closely interlocking, described
Copper plate (17) is in close contact with CPU on one side, and another side and aluminum alloy casing (16) are in close contact.
5. it is according to claim 4 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The copper plate (17) is evenly arranged with several parallel micro-channels, each microflute in the one side of aluminum alloy casing (16)
Road both ends are interconnected, and sealing runner is collectively formed with the aluminum alloy casing (16) closely to interlock in the micro-channel.
6. it is according to claim 5 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The micro-channel cross sectional dimensions is 2mm × 2mm.
7. it is according to claim 1 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The intelligent temperature controller include temp probe (15), the temperature control head (13) being connect with the motor (7) circuit, respectively with
The temperature controller (14) that temp probe (15) is connected with temperature control head (13) circuit, the temp probe（15）For CPU is real
When temperature change be converted into signal specific, and pass to temperature controller in time（14）, it is transformed into the voltage signal of variation,
Utilize temperature control head（13）Pass to motor（7）To control fan blade（5）Rotating speed.
8. it is according to claim 1 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The water pump blade (9) is centrifugal blades.
9. it is according to claim 1 can intelligent temperature control laptop CPU water cooling micro-channel radiators, feature exists
In：The fan blade (5) is axial--flow blading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234514.1A CN108334179A (en) | 2018-03-21 | 2018-03-21 | It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234514.1A CN108334179A (en) | 2018-03-21 | 2018-03-21 | It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108334179A true CN108334179A (en) | 2018-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810234514.1A Pending CN108334179A (en) | 2018-03-21 | 2018-03-21 | It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators |
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| Country | Link |
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| CN (1) | CN108334179A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202058087U (en) * | 2011-05-23 | 2011-11-30 | 上海纳杰电气成套有限公司 | Water-cooling head radiator for high-performance CPU |
| CN203414903U (en) * | 2013-07-26 | 2014-01-29 | 华北电力大学（保定） | Water-cooling radiating device for CPU (central processing unit) of notebook computer |
| CN203706120U (en) * | 2014-01-24 | 2014-07-09 | 东莞仁海科技股份有限公司 | Efficient CPU radiator |
| CN203786655U (en) * | 2014-04-12 | 2014-08-20 | 邱凌众 | Air draft type heat sink for laptop computer |
| CN208013880U (en) * | 2018-03-21 | 2018-10-26 | 华南理工大学 | It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators |
-
2018
- 2018-03-21 CN CN201810234514.1A patent/CN108334179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202058087U (en) * | 2011-05-23 | 2011-11-30 | 上海纳杰电气成套有限公司 | Water-cooling head radiator for high-performance CPU |
| CN203414903U (en) * | 2013-07-26 | 2014-01-29 | 华北电力大学（保定） | Water-cooling radiating device for CPU (central processing unit) of notebook computer |
| CN203706120U (en) * | 2014-01-24 | 2014-07-09 | 东莞仁海科技股份有限公司 | Efficient CPU radiator |
| CN203786655U (en) * | 2014-04-12 | 2014-08-20 | 邱凌众 | Air draft type heat sink for laptop computer |
| CN208013880U (en) * | 2018-03-21 | 2018-10-26 | 华南理工大学 | It is a kind of can intelligent temperature control laptop CPU water cooling micro-channel radiators |
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