CN101677502A - Liquid-cooling heat radiator - Google Patents
Liquid-cooling heat radiator Download PDFInfo
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- CN101677502A CN101677502A CN200810211694A CN200810211694A CN101677502A CN 101677502 A CN101677502 A CN 101677502A CN 200810211694 A CN200810211694 A CN 200810211694A CN 200810211694 A CN200810211694 A CN 200810211694A CN 101677502 A CN101677502 A CN 101677502A
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- heat radiator
- cooling heat
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Abstract
The invention relates to a liquid-cooling heat radiator, comprising a fan and a liquid-cooling module, wherein the fan is provided with a shaft body; both ends of the shaft body are respectively connected with a first fan blade group and a second fan blade group; a cover body is covered on the second fan blade group; the liquid-cooling module is provided with a liquid drive unit and a liquid-cooling circulating pipeline; and the liquid-cooling circulating pipeline is connected with the liquid drive unit to drive the liquid to flow in the liquid-cooling circulating pipeline, so that the liquiddrives the second fan blade group through the cover body to further drive the first fan blade group.
Description
Technical field
The present invention is a kind of heat abstractor, particularly a kind of liquid-cooling heat radiator with the liquid driven fan in the liquid cooling system loop.
Background technology
Along with the continuous progress of science and technology, CPU usefulness and processing speed also constantly promote thereupon.Computer uses for a long time and when carrying out multiple application program, the running that can produce high thermal impact computer makes that the intensive heat energy that electronic building brick produced discharging is more difficult.Though the general built-in fan of computer is with the regulating system internal temperature, but radiating effect is unclear.
For the efficient that makes heat radiation more improves, just can on heat generating component, install a plurality of fin, make it produce cross-ventilation, utilize fan that heat energy is dispersed again, produce the situation of cold-hot air convection, in addition, can wear heat pipe between a plurality of fin, and heat pipe is connected to water tank and motor, after injecting cooling water, circulate in water tank and heat pipe via the motor driven cooling water, with the heat band from heat generating component, in order to improve radiating efficiency.
This kind water-cooling system must circulate with the liquid in the motor driven water cooling labyrinth, and cause flow perturbation with fans drive gas, in order to the heat on the discrete backing, both have power source respectively and independent running, thereby produce higher electromagnetic noise, make that also the manufacturing cost of water-cooling system is high.
Summary of the invention
In view of this, the present invention proposes a kind of liquid-cooling heat radiator, comprises: fan, liquid cooling module.Fan has axis body, connects the first fan sheet group in axis body one end, the other end connect the second fan sheet group and interlock in the first fan sheet group, and cover the second fan sheet group with the cover body cover.The liquid cooling module is provided with liquid driven unit and liquid cools circulating line, and the liquid cools circulating line connects the liquid driven unit, flows in the liquid cools circulating line to drive liquid.The inlet portion of cover body and export department conducting respectively make flow of liquid drive the second fan sheet group through cover body in the liquid cools circulating line, and then drive the first fan sheet group.
Effect of the present invention is, driving liquid with a Power Drive Unit circulates in the loop of liquid cooling module, in cyclic process, the liquid driven second fan sheet group is rotated, and fan the sheet group via axis body drive first and rotate and cause flow perturbation, take away heat to produce wind-force, utilization reduces the quantity of Power Drive Unit and can effectively reduce electromagnetic noise, and can significantly reduce the manufacturing cost of cooling device.
Below in execution mode, be described in detail detailed features of the present invention and advantage, its content is enough to make any related art techniques person of haveing the knack of to understand technology contents of the present invention and implements according to this, and according to the disclosed content of this specification, claims and graphic, any related art techniques person of haveing the knack of can understand purpose and the advantage that the present invention is correlated with easily.
Description of drawings
Fig. 1 is the schematic perspective view of first embodiment of the invention;
Fig. 2 is the local enlarged diagram of first embodiment of the invention;
Fig. 3 is the partial cutaway schematic of first embodiment of the invention;
Fig. 4 A is the schematic diagram () of first embodiment of the invention in the fan rotation;
Fig. 4 B is the schematic diagram (two) of first embodiment of the invention in the fan rotation; And
Fig. 5 is the partial cutaway schematic of second embodiment of the invention.
Embodiment
See also Fig. 1, Fig. 2 and shown in Figure 3,, include fan 10, liquid cooling module 60 for the disclosed liquid-cooling heat radiator 1 of first embodiment of the invention.
The first fan sheet group 31 is arranged in the pedestal 11, mainly is made up of first wheel 311 and a plurality of first blades 312, and wherein, first wheel 311 is arranged at the first end 20a of first rotating shaft 21, and its side connects a plurality of first blades 312.The second fan sheet group 32 is arranged at the side of pedestal 11, mainly is made up of with a plurality of second blades 322 second wheel hub 321, and wherein, second wheel hub 321 is arranged at the second end 20b of second rotating shaft 22, and its side connects a plurality of second blades 322.The first fan sheet group 31 and the second fan sheet group 32 are located at the two ends of axis body 20 respectively, make the second fan sheet group, 32 interlocks in the first fan sheet group 31.In addition, the size of the first fan sheet group 31 preferably can be greater than the size of the second fan sheet group 32, but the invention is not restricted to this.
In the above stated specification, the structure of the first fan sheet group 31 and the second fan sheet group 32 is formed only for giving an example, non-as limit, the first fan sheet group 31 can only be provided with a plurality of first blades 312 and be socketed on the first end 20a of first rotating shaft 21, or a plurality of first blades 312 and first rotating shaft 21 are made in integrally formed mode; The second fan sheet group 32 can only be provided with a plurality of second blades 322 and be socketed on the second end 20b of second rotating shaft 22, or a plurality of second blades 322 and second rotating shaft 22 are made in integrally formed mode.
In addition, liquid cooling module 60 also can comprise water jacket (jacket) 65, being arranged at first carries on the water pipe 621, in order to circulate betwixt for liquid and to cool off, in addition, water jacket 65 also can be arranged at second and carry on the water pipe 622, or carries water pipe 621 and second to carry water pipe 622 that water jacket 65 is set first respectively.
See also shown in Fig. 4 A and Fig. 4 B, liquid driven unit 61 drives liquid and carries water pipe 621 to enter the inlet portion 41 of cover body 40 via first, promoting second blade 322 and driving the second fan sheet group 32 is that rotate at the center with second rotating shaft 22, and make first rotating shaft 21 that is connected in second rotating shaft 22 drive 31 rotations of the first fan sheet group, make a plurality of first blades 312 of the first fan sheet group 31 cause flow perturbation, take away heat to produce wind-force.After the second fan sheet group 32 was rotated, liquid moved to export department 42 along the wall of cover body 40, and flowed into the second conveying water pipe 622 via export department 42, carried water pipe 622 to be back to liquid driven unit 61 along second again.
See also shown in Figure 5ly, be the disclosed liquid-cooling heat radiator of second embodiment of the invention.Present embodiment is the single body of rod with different being in axis body 20 of the first embodiment maximum, but not formed by first rotating shaft 21 and second rotating shaft 22, the first fan sheet group 31 is integrally formed in the first end 20a of axis body 20, the second fan sheet group 32 is arranged at the second end 20b of axis body 20 again.In addition, also can be the second end 20b that the second fan sheet group 32 is integrally formed in axis body 20, again the first fan sheet group 31 is arranged at the first end 20a of axis body 20, yet, also can changes the mode that the first fan sheet group 31 and the second fan sheet group 32 are arranged on the axis body 20 as long as can reach identical effect.
The present invention only is provided with a Power Drive Unit (liquid driven unit), driving liquid circulates in the loop of liquid cooling module, and in cyclic process, rotate with the liquid driven second fan sheet group, solve known devices and must drive liquid circulation and fan rotation respectively with two Power Drive Units, utilize the quantity that reduces Power Drive Unit and can effectively reduce electromagnetic noise, and can significantly reduce the manufacturing cost of cooling device.
Though technology contents of the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; anyly have the knack of this skill person; do not breaking away from spirit of the present invention a little change and the retouching done; all should be covered by in the category of the present invention, so protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (9)
1, a kind of liquid-cooling heat radiator is characterized in that, comprises:
Fan comprises:
Axis body;
First fans the sheet group, is connected in an end of above-mentioned axis body;
Second fans the sheet group, is connected in the other end of above-mentioned axis body, fans the sheet group with interlock in above-mentioned first; And
Cover body, cover are covered with states the second fan sheet group, and above-mentioned cover body has inlet portion and export department; And
The liquid cooling module comprises:
The liquid driven unit is in order to drive liquid; And
The liquid cools circulating line, connecting the aforesaid liquid driver element flows in aforesaid liquid cool cycles pipeline to drive aforesaid liquid, above-mentioned inlet portion and the difference conducting of above-mentioned export department are in aforesaid liquid cool cycles pipeline, make the aforesaid liquid above-mentioned cover body of flowing through drive the above-mentioned second fan sheet group, and then drive the above-mentioned first fan sheet group.
2, liquid-cooling heat radiator as claimed in claim 1 is characterized in that: above-mentioned axis body comprises first rotating shaft and second rotating shaft that is connected, and the above-mentioned first fan sheet group is positioned at above-mentioned first rotating shaft, and the above-mentioned second fan sheet group is positioned at above-mentioned second rotating shaft.
3, liquid-cooling heat radiator as claimed in claim 1 is characterized in that: above-mentioned liquid-cooling heat radiator also comprises a pedestal, and the first fan sheet group is positioned at above-mentioned pedestal.
4, liquid-cooling heat radiator as claimed in claim 1 is characterized in that: the size of the above-mentioned first fan sheet group is greater than the size of the above-mentioned second fan sheet group.
5, liquid-cooling heat radiator as claimed in claim 3 is characterized in that: the above-mentioned second fan sheet group is positioned at the side of above-mentioned pedestal.
6, liquid-cooling heat radiator as claimed in claim 1, it is characterized in that: aforesaid liquid cool cycles pipeline comprises first and carries water pipe and second to carry water pipe, above-mentioned first carries water pipe to connect aforesaid liquid driver element and above-mentioned inlet portion, and above-mentioned second carries water pipe to connect aforesaid liquid driver element and above-mentioned export department.
7, liquid-cooling heat radiator as claimed in claim 6 is characterized in that: the diameter of above-mentioned cover body carries water pipe and above-mentioned second to carry the diameter of water pipe greater than above-mentioned first.
8, liquid-cooling heat radiator as claimed in claim 6 is characterized in that: above-mentioned inlet portion and above-mentioned export department are not positioned at same straight line.
9, liquid-cooling heat radiator as claimed in claim 6 is characterized in that: above-mentioned liquid-cooling heat radiator also comprises a water jacket, is positioned at above-mentioned first and carries wherein one of water pipe and the above-mentioned second conveying water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810211694A CN101677502A (en) | 2008-09-18 | 2008-09-18 | Liquid-cooling heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810211694A CN101677502A (en) | 2008-09-18 | 2008-09-18 | Liquid-cooling heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101677502A true CN101677502A (en) | 2010-03-24 |
Family
ID=42029856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810211694A Pending CN101677502A (en) | 2008-09-18 | 2008-09-18 | Liquid-cooling heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101677502A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433587A (en) * | 2020-12-26 | 2021-03-02 | 枣庄科顺数码有限公司 | Enhanced heat dissipation device for computer |
| CN113316359A (en) * | 2021-05-14 | 2021-08-27 | 山东英信计算机技术有限公司 | Electronic equipment and heat dissipation module thereof |
| CN113556907A (en) * | 2021-07-15 | 2021-10-26 | 滁州市朝友精密制造有限公司 | Cabinet with cooling channel box |
| CN114607635A (en) * | 2022-03-30 | 2022-06-10 | 雷茨智能装备(广东)有限公司 | Magnetic suspension fan |
-
2008
- 2008-09-18 CN CN200810211694A patent/CN101677502A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433587A (en) * | 2020-12-26 | 2021-03-02 | 枣庄科顺数码有限公司 | Enhanced heat dissipation device for computer |
| CN112433587B (en) * | 2020-12-26 | 2022-03-08 | 枣庄科顺数码有限公司 | Enhanced heat dissipation device for computer |
| CN113316359A (en) * | 2021-05-14 | 2021-08-27 | 山东英信计算机技术有限公司 | Electronic equipment and heat dissipation module thereof |
| CN113556907A (en) * | 2021-07-15 | 2021-10-26 | 滁州市朝友精密制造有限公司 | Cabinet with cooling channel box |
| CN113556907B (en) * | 2021-07-15 | 2022-11-22 | 滁州市朝友精密制造有限公司 | Cabinet with cooling channel box |
| CN114607635A (en) * | 2022-03-30 | 2022-06-10 | 雷茨智能装备(广东)有限公司 | Magnetic suspension fan |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100324 |