CN100425843C - Wind direction outlet control unit - Google Patents
Wind direction outlet control unit Download PDFInfo
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- CN100425843C CN100425843C CNB03148106XA CN03148106A CN100425843C CN 100425843 C CN100425843 C CN 100425843C CN B03148106X A CNB03148106X A CN B03148106XA CN 03148106 A CN03148106 A CN 03148106A CN 100425843 C CN100425843 C CN 100425843C
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Abstract
The present invention discloses a wind direction outlet controlling device which comprises a frame body and a fan, wherein the frame body is provided with an inlet and an outlet for feeding the flow of fluid bodies and is provided with a hub seat; the hub seat of the outlet is provided with a convex fluid body control assembly; the fan is arranged on the hub seat of the frame body. When the fan rotates, the fluid bodies are driven to rotate, the flow direction of the fluid bodies which flow from the outlet of the frame body is controlled by the convex fluid body control assembly.
Description
Technical field
The present invention relates to a kind of wind direction outlet controller, include framework and fan, wherein this framework has inlet/outlet, and is provided with hub seat in this framework, and be provided with the fluid control unit of protrusion in the hub seat of outlet, and fan system is arranged on the hub seat of framework.
Background technique
Electronic product functional requirement now increases day by day, and the continuous lifting of frequency of okperation speeds the speed of operation, and the temperature of the high more generation of frequency of okperation is high more, electronic product is operated under the condition of high temperature be easy to generate wild effect, so effectively and apace get rid of used heat in the hope of reducing system temperature, it is operated under the operating temperature that is fit to, become important research project now, and for effectively heat being discharged, using fan is most economical a kind of method, fan blade drives via motor and changes electric energy into mechanical energy, energy causes fluid to flow by the transmission of blade, increase the convection coefficient in the space, and utilize the variation of pressure and speed increase produced mobilely takes away unnecessary heat, reach the purpose of heat radiation.
General fan in use, fluid can only extend out around the fan during by fan outlet through the electric fan transmission and shed, the fan of this a kind of uncontrollable fluid flow direction is to the influence of fan hub, make fluid form bigger stagnant area at the fan hub rear, it is limited to reach the real genus of radiating effect.
It is the 090118816th " assembled fan and employed fan frame structure thereof " that the Taiwan patent gazette discloses application number, this assembled fan comprises a fan and a fan frame structure, wherein this fan frame structure comprises first framework and first diversion division, be disposed in this first framework, wherein this first diversion division is made of a plurality of stator blade and is become arranged radially, when this fan running, can promote the air quantity and the blast of air-flow that this fan produces by a plurality of stator blades.
In the above-described embodiment, the fluid that rotate to flow out when the fluids fan still as the uncontrollable flow direction of known fan, make the control ability of dispelling the heat have a greatly reduced quality, and can't effectively solve heat dissipation problem.
Summary of the invention
Main purpose of the present invention provides the wind direction outlet controller that a kind of fluid control unit that utilizes protrusion makes fluid produce bigger variation in pressure diametrically and then influences the direction that fluid flows.
Wind direction outlet controller of the present invention comprises framework and fan, and wherein this framework has inlet/outlet, and is provided with hub seat in this framework, is provided with the fluid control unit of protrusion in the hub seat of outlet; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, by the direction of flow of the fluid control unit control of protruding by framework outlet outflow.
Wind direction outlet controller of the present invention comprises framework and fan, and wherein this framework has inlet/outlet, and is provided with hub seat in this framework, in the framework and the hub seat fluid control unit that is provided with protrusion of outlet; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, by the direction of flow of the fluid control unit control of protruding by framework outlet outflow.
Wind direction outlet controller of the present invention comprises framework and fan, and wherein this framework has inlet/outlet, and is provided with hub seat in this framework, is provided with the fluid control unit of protrusion in the hub seat of import; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, by the direction of flow of the fluid control unit control of protruding by framework outlet outflow.
Wind direction outlet controller of the present invention comprises framework and fan, and wherein this framework has inlet/outlet, and is provided with hub seat in this framework, the fluid control unit that is provided with protrusion in the framework and the hub seat of import; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, by the direction of flow of the fluid control unit control of protruding by framework outlet outflow.
The combination of wind direction outlet controller of the present invention and a fan group, it includes a framework, is provided with hub seat in this framework, is provided with the fluid control unit of protrusion in hub seat, by the fluid control unit control flows direction of flow of protruding.
The combination of wind direction outlet controller of the present invention and a fan group, it includes a framework, is provided with hub seat in this framework, is provided with the fluid control unit of protrusion in framework and hub seat, by the fluid control unit control flows direction of flow of protruding.
The present invention is described in detail with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the perspective exploded view of the present invention's first preferred embodiment;
Fig. 2 is the framework front elevational schematic of Fig. 1;
Fig. 3 is the solid combination schematic representation of the present invention's first preferred embodiment;
Fig. 4 is the present invention's first preferred embodiment direction of flow schematic representation;
Fig. 5 is another pattern schematic representation of the present invention's first preferred embodiment guide vane;
Fig. 6 is another pattern schematic representation of the present invention's first preferred embodiment guide vane;
Fig. 7 is another pattern schematic representation of the present invention's first preferred embodiment guide vane;
Fig. 8 is the perspective exploded view of the present invention's second preferred embodiment;
Fig. 9 is the framework front elevational schematic of Fig. 8;
Figure 10 is the solid combination schematic representation of the present invention's second preferred embodiment;
Figure 11 is the present invention's second preferred embodiment direction of flow schematic representation;
Figure 12 is the perspective exploded view of the present invention's the 3rd preferred embodiment;
Figure 13 is the framework front elevational schematic of Figure 12;
Figure 14 is the solid combination schematic representation of the present invention's the 3rd preferred embodiment;
Figure 15 is the present invention's the 3rd preferred embodiment direction of flow schematic representation;
Figure 16 is another pattern schematic representation of the present invention's the 3rd preferred embodiment guide vane;
Figure 17 is another pattern schematic representation of the present invention's the 3rd preferred embodiment guide vane;
Figure 18 is another pattern schematic representation of the present invention's the 3rd preferred embodiment guide vane;
Figure 19 is the perspective exploded view of the present invention's the 4th preferred embodiment;
Figure 20 is the framework front elevational schematic of Figure 19;
Figure 21 is the solid combination schematic representation of the present invention's the 4th preferred embodiment;
Figure 22 is the direction of flow schematic representation of the present invention's the 4th preferred embodiment;
Figure 23 is the perspective exploded view of the present invention's the 5th preferred embodiment;
Figure 24 is the framework front elevational schematic of Figure 23;
Figure 25 is the solid combination schematic representation of the present invention's the 5th preferred embodiment;
Figure 26 is the direction of flow schematic representation of the present invention's the 5th preferred embodiment;
Figure 27 is another pattern schematic representation of guide vane of the present invention's the 5th preferred embodiment;
Figure 28 is another pattern schematic representation of guide vane of the present invention's the 5th preferred embodiment;
Figure 29 is another pattern schematic representation of guide vane of the present invention's the 5th preferred embodiment;
Figure 30 is the perspective exploded view of the present invention's the 6th preferred embodiment;
Figure 31 is the framework front elevational schematic of Figure 30;
Figure 32 is the solid combination schematic representation of the present invention's the 6th preferred embodiment;
Figure 33 is the direction of flow schematic representation of the present invention's the 6th preferred embodiment;
Figure 34 is the perspective exploded view of the present invention's the 7th preferred embodiment;
Figure 35 is the framework front elevational schematic of Figure 34;
Figure 36 is the solid combination schematic representation of the present invention's the 7th preferred embodiment;
Figure 37 is the direction of flow schematic representation of the present invention's the 7th preferred embodiment;
Figure 38 is another pattern schematic representation of guide vane of the present invention's the 7th preferred embodiment;
Figure 39 is another pattern schematic representation of guide vane of the present invention's the 7th preferred embodiment;
Figure 40 is another pattern schematic representation of guide vane of the present invention's the 7th preferred embodiment;
Figure 41 is the perspective exploded view of the present invention's the 8th preferred embodiment;
Figure 42 is the 41 framework front elevational schematic;
Figure 43 is the solid combination schematic representation of the present invention's the 8th preferred embodiment;
Figure 44 is the direction of flow schematic representation of the present invention's the 8th preferred embodiment;
Figure 45 is the perspective exploded view of the present invention's the 9th preferred embodiment;
Figure 46 is the formal schematic representation of the framework of Figure 45;
Figure 47 is the solid combination schematic representation of the present invention's the 9th preferred embodiment;
Figure 48 is the direction of flow schematic representation of the present invention's the 9th preferred embodiment;
Figure 49 is another pattern schematic representation of guide vane of the present invention's the 9th preferred embodiment;
Figure 50 is another pattern schematic representation of guide vane of the present invention's the 9th preferred embodiment;
Figure 51 is another pattern schematic representation of guide vane of the present invention's the 9th preferred embodiment;
Figure 52 is the perspective exploded view of the present invention's the tenth preferred embodiment;
Figure 53 is the framework front elevational schematic of Figure 52;
Figure 54 is the solid combination schematic representation of the present invention's the tenth preferred embodiment;
Figure 55 is the direction of flow schematic representation of the present invention's the tenth preferred embodiment;
The perspective exploded view of Figure 56 the present invention the 11 preferred embodiment;
Figure 57 is the framework front elevational schematic of Figure 56;
Figure 58 is the solid combination schematic representation of the present invention's the 11 preferred embodiment;
Figure 59 is the direction of flow schematic representation of the present invention's the 11 preferred embodiment;
Figure 60 is another pattern schematic representation of guide vane of the present invention's the 11 preferred embodiment;
Figure 61 is another pattern schematic representation of guide vane of the present invention's the 11 preferred embodiment;
Figure 62 is another pattern schematic representation of guide vane of the present invention's the 11 preferred embodiment;
Figure 63 is the perspective exploded view of the present invention's the 12 preferred embodiment;
Figure 64 is the framework front elevational schematic of Figure 63;
Figure 65 is the solid combination schematic representation of the present invention's the 12 preferred embodiment;
Figure 66 is the direction of flow schematic representation of the present invention's the 12 preferred embodiment.
Description of reference numerals: 11 frameworks; 111 imports; 112 outlets; 113 hub seats; 114 control blades; 114a controls blade; 114b controls blade; 114c controls blade; 12 fans; 121 fan hub; 122 electric fans; 13 ribs; 21 frameworks; 211 imports; 212 outlets; 213 hub seats; 214 control blades; 214a controls blade; 214b controls blade; 214c controls blade; 22 fans; 221 fan hub; 222 electric fans; 23 ribs; 31 frameworks; 311 imports; 312 outlets; 313 hub seats; 314 control blades; 314a controls blade; 314b controls blade; 314c controls blade; 32 fans; 321 fan hub; 322 electric fans; 33 ribs; 41 frameworks; 411 imports; 412 outlets; 413 hub seats; 414 control blades; 414a controls blade; 414b controls blade; 414c controls blade; 42 fans; 421 fan hub; 422 electric fans; 43 ribs; 51 frameworks; 511 hub seats; 512 control blades; 512a controls blade; 512b controls blade; 512c controls blade; 513 imports; 514 outlets; 52 fan groups; 521 fan frames; 522 supporting portions; 523 fans; 5231 fan hub; 5232 electric fans; 524 imports; 525 outlets; 53 ribs; 61 frameworks; 611 hub seats; 612 control blades; 612a controls blade; 612b controls blade; 612c controls blade; 613 imports; 614 outlets; 62 fan groups; 621 fan frames; 622 supporting portions; 623 fans; 6231 fan hub; 6232 electric fans; 624 imports; 625 outlets; 63 ribs.
Embodiment
Fig. 1, Fig. 2, and Fig. 3 show the present invention's first preferred embodiment, as shown in the figure, wind direction outlet controller of the present invention is made up of framework 11 and fan 12; Wherein this fan 12 is made up of fan hub 121 and electric fan 122; This framework 11 has can be for the mobile import 111 of fluid, outlet 112, but and in framework 11, be provided with the hub seats 113 of air feed fan 12 installings, and the hub seat 113 in outlet 112 places is provided with the control blade 114 of protrusion and radiation arrangement, flow in the fluid radial pressure of framework 11 with change, and then reach the effect of control flow direction.
Please consult Fig. 4 again, produce time-dependent flow field during electric fan 122 turns and change the drive fluid by import 111 inflows, flow out via outlet 112 again, and cross outlet 112 the time when fluid flow, be controlled the control of blade 114, the fluid radial pressure increases, and makes fluid strengthen to the sphere of circulation of external diffusion.
Please consult Fig. 4 to Fig. 7 again, control blade 114 of the present invention can be the control blade 114a of T font, or be down L shaped control blade 114b, or be just L shaped control blade 114c, above-mentioned three kinds of fluid radial pressures that all can change stream by outlet 112, and then reach the effect of controlling flow direction.
Fig. 8 to Figure 11 shows the present invention's second preferred embodiment, its overall structure is roughly identical with last preferred embodiment with function, promptly repeat no more at this, and its difference is in and is provided with rib 13 in the hub seat 113 of the outlet 112 of framework 11 and flows in the fluid radial pressure of framework 11 with change, and then reaches the effect of control flow direction.
Figure 12 to Figure 14 shows the present invention's the 3rd preferred embodiment, is made up of framework 21 and fan 22 as shown in the figure; Wherein this fan 22 is made up of fan hub 221 and electric fan 222; This framework 21 has can be for the mobile import 211 of fluid, outlet 212, but and in framework 21, be provided with the hub seats 213 of air feed fan 22 installings, and on outlet framework 21 at 212 places and hub seat 213, be respectively equipped with and protrude and control blade 214 that radiation is arranged, flow in the fluid radial pressure of framework 21 with change, and then reach the effect of control flow direction.
Please consult shown in Figure 15 again, produce time-dependent flow field during electric fan 222 turns and change the drive fluid by import 211 inflows, flow out via outlet 212 again, and cross outlet 212 the time when fluid flow, be controlled the control of blade 214, it is mobile toward hub seat 213 rear center flow and outside diffusion that fluid produces the radial pressure variation, because of fluid flows to hub seat 213 rears, reduce the stagnant area that hub seat 213 rears produce, so when it is applied in when taking the internal system heat to context, can significantly promote radiating efficiency, make it the integral heat sink better effects if.
Please consult Figure 15 again to shown in Figure 180, control blade 214 of the present invention can be the control blade 214a of T font, or be down L shaped control blade 214b, or be just L shaped control blade 214c, above-mentioned three kinds of fluid radial pressures that all can change stream by outlet 212, and then reach the effect of controlling flow direction, increase heat dissipation potential.
Figure 19 to Figure 22 shows the present invention's the 4th preferred embodiment, its overall structure is roughly identical with last embodiment, promptly repeat no more at this, and its difference is in and is respectively equipped with rib 23 flows in the fluid radial pressure of framework 21 with change on outlet framework 21 at 212 places and hub seat 213, and then reaches the effect of control flow direction.
Figure 23 to Figure 25 shows the present invention's the 5th preferred embodiment, as shown in the figure, is made up of framework 31 and fan 32; Wherein this fan 32 is made up of fan hub 321 and electric fan 322; This framework 31 has can be for the mobile import 311 of fluid, outlet 312, but and in framework 31, be provided with the hub seats 313 of air feed fan 32 installings, and the hub seat 313 in import 311 places is provided with the control blade 314 of protrusion and radiation arrangement, flow in the fluid radial pressure of framework 31 with change, and and then reach the effect of control flow direction.
Please consult shown in Figure 26 again, produce time-dependent flow field during electric fan 322 turns and change the drive fluid by import 311 inflows, flow out via outlet 312 again, and when fluid flow is crossed import 311, being controlled the control of blade 314, the radial pressure that increases fluid is concentrated toward electric fan 322 ends, fluid flow is crossed when exporting 312, fluid spreads circulation outward, and because of the radial pressure of fluid increases, makes the outside range of scatter of fluid strengthen.
Please consult Figure 26 again to shown in Figure 29, control blade 314 of the present invention can be the control blade 314a of T font, or be down L shaped control blade 314b, or be just L shaped control blade 314c, above-mentioned three kinds of fluid radial pressures that all can change stream by outlet 312, and then reach the effect of controlling flow direction.
Figure 30 to Figure 33 shows the present invention's the 6th preferred embodiment, its overall structure is roughly identical with last preferred embodiment, promptly repeat no more at this, and its difference is in and is provided with rib 33 in the hub seat 313 at import 311 places and flows in the fluid radial pressure of framework 31 with change, and then reaches the effect of control flow direction.
Figure 34 to Figure 36 shows the 7th preferred embodiment into the present invention, as shown in the figure, is made up of framework 41 and fan 42; Wherein this fan 42 is made up of fan hub 421 and electric fan 422; This framework 41 has can be for the mobile import 411 of fluid, outlet 412, but and in framework 41, be provided with the hub seats 413 of air feed fan 42 installings, and on the framework 41 at import 411 places and hub seat 413, be respectively equipped with and protrude and control blade 414 that radiation is arranged, flow in the fluid radial pressure of framework 41 with change, and and then reach the effect of control flow direction.
Please consult shown in Figure 37 again, produce time-dependent flow field during electric fan 422 turns and change the drive fluid by import 411 inflows, flow out via outlet 412 again, and when fluid flow is crossed import 411, be controlled the control of blade 414, fluid produces big radial pressure and concentrates toward fan hub 421 and electric fan 422 ends, fluid flow is crossed when exporting 412, fluid is toward fan hub 421 rear center flow and outwards diffusion is mobile, and fluid flows to fan hub 421 rears, reduce the stagnant area that fan hub 421 rears produce, so when it is applied in when taking the internal system heat to surrounding environment, can significantly promote radiating efficiency, make the integral heat sink better effects if.
Please consult Figure 37 again to shown in Figure 40, control blade 414 of the present invention can be the control blade 414a of T font, or be down L shaped control blade 414b, or be just L shaped control blade 414c, above-mentioned three kinds of fluid radial pressures that all can change stream by outlet 412, and then reach the effect of controlling flow direction.
Figure 41 to Figure 44 shows the present invention's the 8th preferred embodiment, its overall structure is roughly identical with last preferred embodiment, promptly repeat no more at this, and its difference is in and is respectively equipped with rib 43 flows in the fluid radial pressure of framework 41 with change on the framework 41 at import 411 places and hub seat 413, and then reaches the effect of control flow direction.
Figure 45 to Figure 47 shows the present invention's the 9th preferred embodiment, as shown in the figure, has a framework 51, this framework has import 513, outlet 514, and be provided with hub seat 511 in this framework 51, and on hub seat 511, be provided with the control blade 512 that protrudes and be radiation arrangement shape, again framework 51 is arranged in outlet 525 places of fan group 52, flow in the fluid radial pressure of fan group 52 with change, and and then reach the effect of control flow direction.
And this fan group 52 is made up of fan frame 521 and fan 523, wherein this fan frame 521 has import 524, the outlet 525 that can supply fluid to flow, and be provided with supporting portion 522 in it, and this fan 523 is made up of fan hub 5231 and electric fan 5232, with fan hub 5231 corresponding supporting portions 522, so that fan 523 is arranged in the fan frame 521.
Please consult Figure 45, shown in Figure 48 again, produce time-dependent flow field during electric fan 5232 turns and change of import 524 inflows of drive fluid by fan group 52, the import 513 of the fan group of flowing through 52 outlets 525 and framework 51, flow out via the outlet 514 of framework 51 again, and when fluid flow during in framework 51, the control of the control blade 512 that is protruded, fluid produces bigger radial pressure and spread circulation outward when the outlet 514 of framework 51 is flowed out, and because of radial pressure increases, make fluid extend out sphere of circulation and strengthen.
Figure 48 to Figure 51 shows control blade 512 of the present invention can be the control blade 512a of T font, or be down L shaped control blade 512b, or be just L shaped control blade 512c, above-mentioned three kinds of fluid radial pressures that all can change circulation outlet 514, and then reach the effect of controlling flow direction.
Figure 52 to Figure 55 shows the present invention's the tenth preferred embodiment, its overall structure is roughly identical with last embodiment with function, promptly repeat no more at this, and its difference is in the hub seat 511 of framework 51 and is provided with rib 53 flows in framework 51 and fan group 52 with change fluid radial pressure, and then reach the effect of controlling flow direction, increase heat dissipation potential.
And the framework 51 in the 9th and the tenth above-mentioned preferred embodiment also can be arranged in import 524 places of fan group 52, to reach identical function and purpose.
Figure 56 to Figure 58 shows the present invention's the 11 preferred embodiment, as shown in the figure, has a framework 61, it has import 613, outlet 614, and be provided with hub seat 611 in this framework 61, and on framework 61 and hub seat 611, be respectively equipped with the control blade 612 that protrudes and be radiation arrangement shape, again framework 61 is arranged in outlet 625 places of fan group 62, flow in the fluid radial pressure of fan group 62 with change, and and then reach the effect of control flow direction.
This fan group 62 is made up of fan frame 621, supporting portion 622 and fan 623, wherein this fan frame 621 has import 624, the outlet 625 that can supply fluid to flow, and be provided with supporting portion 622 in it, and this fan 623 is made up of fan hub 6231 and electric fan 6232, with fan hub 6231 corresponding supporting portions 622, so that fan 623 is arranged in the fan frame 621.
Please consult shown in Figure 56 and Figure 59 again, produce time-dependent flow field during electric fan 6232 turns and change of import 624 inflows of drive fluid by fan group 62, the import 613 of the fan group of flowing through 62 outlets 625 and framework 61, flow out via the outlet 614 of framework 61 again, and when fluid flow during in framework 61, the control of the control blade 612 that is protruded, fluid produces center, hub seat 611 rear and the outside diffusion toward framework 61 when the outlet 614 of framework 61 is flowed out of bigger radial pressure and flows, and flow to hub seat 611 rears because of fluid, reduce the stagnant area that hub seat 611 rears produce, so when it is applied in when taking the internal system heat to surrounding environment, can significantly promote radiating efficiency, make it the integral heat sink better effects if.
Please consult Figure 59 to Figure 62 again, control blade 612 of the present invention can be the control blade 612a of T font, or be down L shaped control blade 612b, or be just L shaped control blade 612c, above-mentioned three kinds of fluid radial pressures that all can change circulation outlet 614, and then reach the effect of controlling flow direction, increase heat dissipation potential.
Figure 63 to Figure 66 is the present invention's the 12 preferred embodiment, its overall structure is roughly identical with last embodiment with function, promptly repeat no more at this, and it does not exist together to lie in and is respectively equipped with rib 63 on framework 61 and the hub seat 611 and flows in the fluid radial pressure of framework 61 and fan group 62 with change, and and then reaches the effect of control flow direction.
And the framework 61 in the 11 and 12 above-mentioned preferred embodiments also can be arranged in the import 624 of fan group 62 and sentence function and the purpose that reaches identical.
Only the above only is preferable feasible embodiment of the present invention, and the variation that above-mentioned method, shape, structure, the device of all the present invention of utilization done all should be contained in protection scope of the present invention.
Claims (9)
1. a wind direction outlet controller comprises framework and fan, and wherein this framework has inlet/outlet, and be provided with hub seat in this framework, hub seat in outlet is provided with the fluid control unit of protrusion, and it is fixed with respect to framework, and its protruding end is a free end; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, is exported the direction of flow of outflow by framework by the fluid control unit control fixing with respect to framework of protruding.
2. a wind direction outlet controller comprises framework and fan, and wherein this framework has inlet/outlet, and be provided with hub seat in this framework, in the framework and the hub seat fluid control unit that is provided with protrusion of outlet, it is fixed with respect to framework, and its protruding end is a free end; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, is exported the direction of flow of outflow by framework by the fluid control unit control fixing with respect to framework of protruding.
3. a wind direction outlet controller comprises framework and fan, and wherein this framework has inlet/outlet, and be provided with hub seat in this framework, be provided with the fluid control unit of protrusion in the hub seat of import, it is fixed with respect to framework, and its protruding end is a free end; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, is exported the direction of flow of outflow by framework by the fluid control unit control fixing with respect to framework of protruding.
4. a wind direction outlet controller comprises framework and fan, and wherein this framework has inlet/outlet, and be provided with hub seat in this framework, in the fluid control unit that the framework and the hub seat of import is provided with protrusion, it is fixed with respect to framework, and its protruding end is a free end; This fan is arranged on the hub seat of framework, when the fan rotation makes fluid flow through the framework inlet/outlet, is exported the direction of flow of outflow by framework by the fluid control unit control fixing with respect to framework of protruding.
5. wind direction outlet controller, make up with a fan group, it includes a framework, be provided with hub seat in this framework, be provided with the fluid control unit of protrusion in hub seat, and its protruding end is a free end, and it is fixed with respect to framework, by the fluid control unit control flows direction of flow of protruding fixing with respect to framework.
6. wind direction outlet controller, make up with a fan group, it includes a framework, be provided with hub seat in this framework, be provided with the fluid control unit of protrusion in framework and hub seat, and its protruding end is a free end, and it is fixed with respect to framework, by the fluid control unit control flows direction of flow of protruding fixing with respect to framework.
7. as claim 5 or 6 described wind direction outlet controllers, wherein this fan group includes fan frame and fan.
8. as claim 1 or 2 or 3 or 4 or 5 or 6 described wind direction outlet controllers, wherein this fluid control unit is the control blade.
9. as claim 1 or 2 or 3 or 4 or 5 or 6 described wind direction outlet controllers, wherein this fluid control unit is a rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03148106XA CN100425843C (en) | 2003-07-02 | 2003-07-02 | Wind direction outlet control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03148106XA CN100425843C (en) | 2003-07-02 | 2003-07-02 | Wind direction outlet control unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1566714A CN1566714A (en) | 2005-01-19 |
| CN100425843C true CN100425843C (en) | 2008-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB03148106XA Expired - Fee Related CN100425843C (en) | 2003-07-02 | 2003-07-02 | Wind direction outlet control unit |
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| Country | Link |
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| CN (1) | CN100425843C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446302B (en) * | 2005-09-16 | 2011-09-14 | 台达电子工业股份有限公司 | Fan having fan frame with stationary guide blade |
| CN1940309B (en) * | 2005-09-26 | 2013-05-15 | 奇鋐科技股份有限公司 | Wind fluid pressure controller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107477A (en) * | 1984-10-24 | 1986-07-02 | 克塞贝尔·奥托吉亚 | Axial flow fan |
| CN1205399A (en) * | 1997-07-11 | 1999-01-20 | 株式会社日立制作所 | Motor-driven blower and method of manufacturing impeller for motor-driven blower |
| JPH11336700A (en) * | 1998-05-25 | 1999-12-07 | Matsushita Electric Ind Co Ltd | Electric blower |
| US6244818B1 (en) * | 1999-03-02 | 2001-06-12 | Delta Electronics, Inc. | Fan guard structure for additional supercharging function |
| CN1346024A (en) * | 2000-09-30 | 2002-04-24 | Lg电子株式会社 | Turbofan shell for window type air conditioner |
| US6585485B2 (en) * | 2001-05-23 | 2003-07-01 | Sen-Yung Lee | Air flow guide device on heat dispensing fan |
-
2003
- 2003-07-02 CN CNB03148106XA patent/CN100425843C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107477A (en) * | 1984-10-24 | 1986-07-02 | 克塞贝尔·奥托吉亚 | Axial flow fan |
| CN1205399A (en) * | 1997-07-11 | 1999-01-20 | 株式会社日立制作所 | Motor-driven blower and method of manufacturing impeller for motor-driven blower |
| JPH11336700A (en) * | 1998-05-25 | 1999-12-07 | Matsushita Electric Ind Co Ltd | Electric blower |
| US6244818B1 (en) * | 1999-03-02 | 2001-06-12 | Delta Electronics, Inc. | Fan guard structure for additional supercharging function |
| CN1346024A (en) * | 2000-09-30 | 2002-04-24 | Lg电子株式会社 | Turbofan shell for window type air conditioner |
| US6585485B2 (en) * | 2001-05-23 | 2003-07-01 | Sen-Yung Lee | Air flow guide device on heat dispensing fan |
Non-Patent Citations (1)
| Title |
|---|
| CN1346024A20020424 2002.04.24 |
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| Publication number | Publication date |
|---|---|
| CN1566714A (en) | 2005-01-19 |
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