CN101571740B - Unpowered auxiliary fan heat dissipating device - Google Patents
Unpowered auxiliary fan heat dissipating device Download PDFInfo
- Publication number
- CN101571740B CN101571740B CN2008100941014A CN200810094101A CN101571740B CN 101571740 B CN101571740 B CN 101571740B CN 2008100941014 A CN2008100941014 A CN 2008100941014A CN 200810094101 A CN200810094101 A CN 200810094101A CN 101571740 B CN101571740 B CN 101571740B
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- Prior art keywords
- heat dissipating
- radiator fan
- fan
- gas drainage
- power
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Abstract
The invention relates to an unpowered auxiliary fan heat dissipating device comprising an air flow guiding cover, at least one air flow guiding pipe and at least one unpowered heat dissipating fan. The air flow guiding cover is provided with at least one air flow dividing connection pipe, and the surface of the air flow guiding cover, which is adjacent to a powered heat dissipating fan, is provided with an air intake flare opening; the frame body of each unpowered heat dissipating fan is provided with a deflected carrier plate which is suitable for pushing fan blade angles of the unpowered heat dissipating fan, and the deflected carrier plate is provided with a connection pipe or a fastening piece; one end of each air flow guiding pipe is connected with one of the air flow dividing connection pipes of the air flow guiding cover, and the other end is connected with the connection pipe or the fastening piece of the deflected carrier plate of one of unpowered heat dissipating fans. The invention utilizes the powered heat dissipating fan to guide air flows to push one or a plurality of unpowered heat dissipating fans to decrease the installing amount of the powered heat dissipating fan and also starts the unpowered heat dissipating fans to assist the air blowing and the air exhaust to enhance the heat dissipating effect.
Description
Technical field
The present invention relates to a kind ofly reduce electricity consumption but can improve the unregulated power radiator fan auxiliary radiating device of radiating effect, its utilization power radiator fan drainage gas promotes one piece or several pieces of unregulated power radiator fans, reduce the quantity that is provided with of power fan according to this, and by the unregulated power radiator fan auxiliary blow, exhaust to be to promote its radiating effect.
Background technology
Electronics, news science and technology in recent years, continuous research and development and innovation via the different field slip-stick artist, make the consumer can obtain various good and efficient electronics information or electrical equipments, and in the people's livelihood or electronization in trade articles for use, the most representative with computer equipment especially.
In general computer or the electronic equipment, generate heat and heat accumulating element because of having in the main frame, or heat up common prevailing heat dissipating method because of quick executive routine causes equipment, be the power fan that in the casing of device, is provided with one piece to several pieces power supply running, reach radiating effect by means of convective principles.
Though above-mentioned radiating mode makes heat dissipation problem obtain Expected Results; but its shortcoming is that the power fan that consumes electric energy must be set in a large number; today of paying attention to environmental consciousness and be devoted to the power saving Great War in the whole world, the power consumption of any bull point all is the not conduct of intelligence, does not also meet the demand of environmental protection.
May have several main pyrotoxins in general computer or the electric product, such as CPU central logic processor, coil, transformer, power supply unit or Hard Disk Drive etc., if it be provided with the heat radiation function respectively in impartial mode in casing, it must have the power fan of many pieces of power consumptions simultaneously, though it reaches radiating effect in good time, but promptly cause the load of electric power system or power supply unit simultaneously, the result increases more pyrotoxin again, obviously it is the practice of vicious cycle, and it also can't reach radiating effect to the emphasis pyrotoxin.
Serious disappearance in view of traditional heat-dissipating system or device, the inventor creates the heat radiation theory of this revolutionary character and practicality eventually through research and development for a long time, its principle is to utilize power radiator fan drainage gas to promote one piece or several pieces of unregulated power fans, under the heat sinking function that does not hinder the motive power fan, and impel the unregulated power fan running to promote to blow, air capacity, reduce the setting of the power fan that brings out thermal source according to this and improve its radiating effect.
Summary of the invention
At the deficiencies in the prior art, the objective of the invention is to: a kind of unregulated power auxiliary fan heat dissipating device is provided, solves the shortcoming that existing radiator fan needs electricity consumption and heating.
For achieving the above object, the technical solution used in the present invention is:
A kind of unregulated power auxiliary fan heat dissipating device is characterized in that, comprises a gas drainage hood, at least one gas drainage tube and at least one unregulated power radiator fan, wherein:
Described gas drainage hood is fixed on and is arranged on the computer power source supply device internally-powered radiator fan, the gas drainage hood is provided with fixing threaded hole and at least one gas shunting connecting pipe, gas drainage hood and power radiator fan adjacent surface are provided with an air horn, and the hydraucone of this gas drainage hood can be shunted connecting pipe with portion gas drainage to the gas of power radiator fan;
Described unregulated power radiator fan is fixed on the computer power source supply device inner close fitting or is adjacent to the housing place, or host computer inner close fitting or be adjacent to the back side or the side housing place, or adjacent specific pyrotoxin place in the host computer, the framework of each piece unregulated power radiator fan is provided with a deflection board that is suitable for promoting its fan blade angles, and the deflection board is provided with a connecting pipe or fixture;
Each described gas drainage tube one end is connected in one of them gas shunting connecting pipe of gas drainage hood, and the other end is connected on the connecting pipe or fixture of one of them unregulated power radiator fan deflection board.
Compared with prior art, the advantage that the present invention of employing technique scheme has is: utilize power radiator fan drainage gas to promote one piece or several pieces of unregulated power radiator fans, reduce the quantity that is provided with of power radiator fan according to this, and start that the unregulated power radiator fan auxiliaryly blows, exhaust to be to promote its radiating effect.
Description of drawings
Fig. 1 is gas drainage hood of the present invention and power radiator fan combination exploded perspective view;
Fig. 2 is gas drainage hood of the present invention and power radiator fan combination stereogram;
Fig. 3 is a unregulated power radiator fan embodiment stereographic map of the present invention;
Fig. 4 is unregulated power radiator fan of the present invention and power radiator fan binding embodiment stereographic map;
Fig. 5 is that the present invention is at the embodiment of power supply unit synoptic diagram;
Fig. 6 is that the present invention is at another embodiment synoptic diagram of power supply unit;
Fig. 7 is that the present invention is at another embodiment synoptic diagram of power supply unit;
Fig. 8 is that the present invention is at the embodiment of host computer synoptic diagram.
Description of reference numerals: 1-power radiator fan; The 11-fixing threaded hole; The 12-screw; 2-gas drainage hood; The 21-fixing threaded hole; 22,23,24,25-gas shunting connecting pipe; The 26-hydraucone; 3-gas drainage tube; 4-unregulated power radiator fan; 41-is partial to board; 42-connecting pipe or fixture; The 5-computer power source supply device; The 6-host computer.
Embodiment
Please join shown in Figure 1, unregulated power auxiliary fan heat dissipating device of the present invention, it mainly comprises can gas drainage hood 2, at least one gas drainage tube 3 and at least one unregulated power radiator fan 4 that be fixed on the general power radiator fan 1.
Above-mentioned gas drainage hood 2 which is provided with fixing threaded hole 21 and at least one gas shunting connecting pipe 22,23,24,25, and gas drainage hood 2 is an air horn 26 with power radiator fan 1 adjacent surface.
Please join shown in Figure 2, described gas drainage hood 2 can be overlapping with the fixing threaded hole 11 of power radiator fan 1 via the fixing threaded hole on it 21, when making screw 12 spiral shells consolidate power radiator fan 1, gas drainage hood 2 can be fixed on the power radiator fan 1, the hydraucone 26 of gas drainage hood 2 can be shunted connecting pipe 22,23,24,25 with portion gas drainage to the gas of power radiator fan 1 in view of the above.
Above-mentioned gas drainage hood 2 is fixed on the mode of power radiator fan 1, is not limited to fix with fixing threaded hole 21 as mentioned above implement, and it comprises other modes such as grab snap fit.
Please join shown in Figure 3, the unregulated power radiator fan 4 of unregulated power auxiliary fan heat dissipating device of the present invention, its framework is provided with a deflection board 41 that is suitable for promoting its fan blade angles, deflection board 41 is provided with a connecting pipe or fixture 42.
The connecting pipe of above-mentioned deflection board 41 or fixture 42 are not limited to tubulose connecting pipe of the invention process, but the location object of any locating gas drainage tube 3 one ends get final product, comprise fixtures such as set collar or fixed strip.
Please join shown in Figure 4, the gas drainage tube 3 of unregulated power auxiliary fan heat dissipating device of the present invention, the one end is socketed on the arbitrary gas shunting connecting pipe 22,23,24,25 of gas drainage hood 2, and other end socket or be fixed on the connecting pipe or fixture 42 of unregulated power radiator fan 4 deflection boards 41.
According to last, when 1 running of power radiator fan, portion gas will promote 4 runnings of unregulated power radiator fan via gas drainage hood 2 and gas drainage tube 3, to blowing or the environment thermal source is discharged outside the casing in the certain heat source, but do not influence the heat sinking function of power radiator fan 1 originally.
Please join Fig. 5 to shown in Figure 7, the embodiment of the present invention on computer power source supply device 5, it is fixed on gas drainage hood 2 on the power radiator fan 1 that originally has been arranged in the power supply unit 5, in addition unregulated power radiator fan 4 is fixed on power supply unit 5 inner close fittings or is adjacent to the housing place, and gas drainage tube 3 one ends are socketed on the arbitrary gas shunting connecting pipe 22,23,24,25 of gas drainage hood 2, and other end socket or be fixed on the connecting pipe or fixture 42 of unregulated power radiator fan 4 deflection boards 41.
Please join shown in Figure 8, the embodiment of the present invention on host computer 6, it is fixed on gas drainage hood 2 on the power radiator fan 1 that originally has been arranged in the host computer 6, in addition one or several unregulated power radiator fans 4 are fixed on host computer 6 inner close fittings or are adjacent to the back side or the side housing place, also can be fixed in adjacent specific pyrotoxin such as disk drive, CPU radiating fin or electrode coil place, and with the gas drainage tube 3 of respective amount, be socketed in the gas shunting connecting pipe 22 of gas drainage hood 2 with the one end, 23,24,25, and other end socket or be fixed on the connecting pipe or fixture 42 of unregulated power radiator fan 4 deflection boards 41.
In sum; its employs power supply 5 of unregulated power auxiliary fan heat dissipating device of the present invention or host computer 6 power radiator fan 1 drainage gas originally promote one or several unregulated power fans 4 through gas drainage tube 3; under the motive power radiator fan 1 air-flow heat sinking function that do not detract; can reduce the setting of power fan 1 and start that unregulated power radiator fan 4 auxiliaryly blows, exhaust to be to promote its radiating effect; it can obviously reduce the quantity that is provided with of power radiator fan 1, saves power consumption according to this and helps environmental protection.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (1)
1. a unregulated power auxiliary fan heat dissipating device is characterized in that, comprises a gas drainage hood (2), at least one gas drainage tube (3) and at least one unregulated power radiator fan (4), wherein:
Described gas drainage hood (2) is fixed on and is arranged on the computer power source supply device internally-powered radiator fan (1), gas drainage hood (2) is provided with fixing threaded hole (21) and at least one gas shunting connecting pipe (22,23,24,25), gas drainage hood (2) is provided with an air horn (26) with power radiator fan (1) adjacent surface, and the hydraucone (26) of this gas drainage hood (2) can be shunted portion gas drainage to the gas of power radiator fan (1) connecting pipe (22,23,24,25);
Described unregulated power radiator fan (4) is fixed on the computer power source supply device inner close fitting or is adjacent to the housing place, or host computer inner close fitting or be adjacent to the back side or the side housing place, or adjacent specific pyrotoxin place in the host computer, the framework of each piece unregulated power radiator fan (4) is provided with a deflection board (41) that is suitable for promoting its fan blade angles, and deflection board (41) is provided with a connecting pipe or fixture (42);
Each described gas drainage tube (3) one end is connected in one of them gas shunting connecting pipe (22,23,24,25) of gas drainage hood (2), and the other end is connected on the connecting pipe or fixture (42) of one of them unregulated power radiator fan (4) deflection board (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100941014A CN101571740B (en) | 2008-04-30 | 2008-04-30 | Unpowered auxiliary fan heat dissipating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100941014A CN101571740B (en) | 2008-04-30 | 2008-04-30 | Unpowered auxiliary fan heat dissipating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101571740A CN101571740A (en) | 2009-11-04 |
| CN101571740B true CN101571740B (en) | 2011-05-04 |
Family
ID=41231105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100941014A Expired - Fee Related CN101571740B (en) | 2008-04-30 | 2008-04-30 | Unpowered auxiliary fan heat dissipating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101571740B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439683Y (en) * | 2000-08-16 | 2001-07-18 | 富准精密工业(深圳)有限公司 | Combination of heat-radiation device |
| CN1474061A (en) * | 2002-08-08 | 2004-02-11 | 广达电脑股份有限公司 | Heat radiator with unpowered fan |
| CN201035485Y (en) * | 2007-01-25 | 2008-03-12 | 讯凯国际股份有限公司 | Heat sink structure of cabinet |
-
2008
- 2008-04-30 CN CN2008100941014A patent/CN101571740B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439683Y (en) * | 2000-08-16 | 2001-07-18 | 富准精密工业(深圳)有限公司 | Combination of heat-radiation device |
| CN1474061A (en) * | 2002-08-08 | 2004-02-11 | 广达电脑股份有限公司 | Heat radiator with unpowered fan |
| CN201035485Y (en) * | 2007-01-25 | 2008-03-12 | 讯凯国际股份有限公司 | Heat sink structure of cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101571740A (en) | 2009-11-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20210430 |