CN103953557A - Three-dimensional wind source fan and production method thereof - Google Patents
Three-dimensional wind source fan and production method thereof Download PDFInfo
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- CN103953557A CN103953557A CN201410224385.XA CN201410224385A CN103953557A CN 103953557 A CN103953557 A CN 103953557A CN 201410224385 A CN201410224385 A CN 201410224385A CN 103953557 A CN103953557 A CN 103953557A
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- fan
- rotating shaft
- fan blade
- wind
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- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 241001075561 Fioria Species 0.000 claims description 5
- 238000009795 derivation Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a three-dimensional wind source fan and a production method thereof. The top and bottom of a fan housing are respectively provided with a top wind inlet and a bottom wind inlet, and the inside of the fan housing is provided with a rotating shaft; the bottom of the rotating shaft is connected with a motor, and the upper part and the lower part of the rotating shaft are respectively provided with an upper fan blade and a lower fan blade; the upper fan blade and the lower fan blade close to the top wind inlet and the bottom wind inlet are provided with induced draft blades which tilt towards the same direction, and the rotating shaft is driven by the motor to rotate; wind flow longitudinally flows into the fan housing by the rotatable induced draft blades, and then the wind flow accelerates to be transversely guided out of the fan housing by the rotatable upper and lower fan blades to achieve the purpose that wind flows into the top and bottom of the fan housing and wind flows out in the horizontal three-dimensional annular direction. Compared with the prior art, the three-dimensional wind source fan provided by the invention not only has the advantages of simple structure and novel design, but also has the advantages of convenience in operation, low energy consumption, wide wind coverage, easiness in cleaning, three-dimensional annular wind outflowing and the like.
Description
Technical field
The present invention relates to a kind of three-dimensional wind regime fan and preparation method thereof, belong to fan renovation technique field.
Background technique
At present, existing fan is structurally more single, the overwhelming majority adopts air-out above, air intake below, electric fan moulding structure can only meet this outlet and inlet mode, add the mode of shaking the head in left and right, to increase the coverage rate of wind-engaging, but existing fan there will be wind-engaging intermittently, in fan head swinging process, can consume a large amount of electric energy, the structure of the control section of shaking the head is especially easily damaged, and used one end after the time when fan, above fan, be covered with dust, and be not easy to clean, so existing fan is still perfect not.
Summary of the invention
The object of the invention is: provide a kind of simple in structure, safe and reliable, easy to operate, energy consumption is little, wind-engaging broad covered area, and a kind of three-dimensional wind regime fan easily cleaning and preparation method thereof, to overcome the deficiencies in the prior art.
The present invention is achieved in that a kind of making method of three-dimensional wind regime fan, comprise fan case, it is characterized in that: on fan case, be manufactured with exhaust outlet, the top of fan case and bottom are manufactured with respectively top intake grill and bottom air inlet mouth, in fan case, be manufactured with rotating shaft, the bottom of rotating shaft is connected with motor, in the upper and lower of rotating shaft, be manufactured with respectively fan blade and lower fan blade, at the middle part of rotating shaft, being manufactured with can be by upper fan blade and the separated bearing of lower fan blade, in the upper fan blade near top intake grill and bottom air inlet mouth and lower fan blade, be manufactured with the induced-draft plate tilting in the same direction, by driven by motor rotating shaft, rotate, upper fan blade in rotating shaft and lower fan blade are along with rotating shaft is rotated, the induced-draft plate of rotation makes air-flow longitudinally enter in fan case, then upper fan blade and the lower fan leaf by rotation accelerates from horizontal derivation fan machine housing air-flow, to reach from fan case, lower air intake, with the air-out of horizontal three-dimensional circular direction.
A kind of three-dimensional wind regime fan, comprise fan case, at the two ends of fan case, be respectively arranged with top intake grill and bottom air inlet mouth, on fan case, be provided with exhaust outlet, rotating shaft is set in fan case, the bottom of rotating shaft is connected with motor, middle part in rotating shaft is provided with bearing, in rotating shaft and in the both sides of bearing, be respectively arranged with fan blade and lower fan blade, in the upper fan blade near top intake grill and bottom air inlet mouth and lower fan blade, be manufactured with the induced-draft plate tilting in the same direction.
The bottom of fan case is connected with fan base.
At the top of fan case intake grill and bottom air inlet mouth, be respectively arranged with upper air inlet screen cloth and lower air intake screen cloth.
Described exhaust outlet is arranged along the housing surrounding of fan case.
Owing to having adopted technique scheme, under the upper fan blade with induced-draft plate and lower fan blade effect, by air from top and bottom suction fan casing, and utilize the moulding of flabellum to guide to substantially horizontal air-flow, thus realizing three-dimensional circular air-out, the present invention is compared to the prior art, the present invention not only has simple in structure, futuramic advantage, and have easy to operate, energy consumption is little, wind-engaging broad covered area, and easily cleans, and can realize the advantages such as three-dimensional circular air-out.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper fan blade and the lower fan blade of rotating shaft of the present invention, rotating shaft;
Description of reference numerals: 1-fan case, 2-top intake grill, 3-bottom air inlet mouth, 4-exhaust outlet, 5-rotating shaft, 6-motor, 7-bearing, the upper fan blade of 8-, fan blade under 9-, 10-induced-draft plate, 11-fan base, 12-upper air inlet screen cloth, air intake screen cloth under 13-.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail, but not as limitation of the present invention.
Embodiments of the invention: a kind of making method of three-dimensional wind regime fan, comprise fan case, on fan case, be manufactured with exhaust outlet, the top of fan case and bottom are manufactured with respectively top intake grill and bottom air inlet mouth, in fan case, be manufactured with rotating shaft, the bottom of rotating shaft is connected with motor, in the upper and lower of rotating shaft, be manufactured with respectively fan blade and lower fan blade, at the middle part of rotating shaft, being manufactured with can be by upper fan blade and the separated bearing of lower fan blade, in the upper fan blade near top intake grill and bottom air inlet mouth and lower fan blade, be manufactured with the induced-draft plate tilting in the same direction, by driven by motor rotating shaft, rotate, upper fan blade in rotating shaft and lower fan blade are along with rotating shaft is rotated, the induced-draft plate of rotation makes air-flow longitudinally enter in fan case, then upper fan blade and the lower fan leaf by rotation accelerates from horizontal derivation fan machine housing air-flow, to reach from fan case, lower air intake, with the air-out of horizontal three-dimensional circular direction.
A kind of three-dimensional wind regime fan, comprise fan case 1, at the two ends of fan case 1, be respectively arranged with top intake grill 2 and bottom air inlet mouth 3, on fan case 1, be provided with exhaust outlet 4, rotating shaft 5 is set fan case 1 is interior, the bottom of rotating shaft 5 is connected with motor 6, at the middle part of rotating shaft 5, be provided with bearing 7, in rotating shaft 5 and in the both sides of bearing 7, be respectively arranged with fan blade 8 and lower fan blade 9, in the upper fan blade 8 near top intake grill 2 and bottom air inlet mouth 3 and lower fan blade 9, be manufactured with the induced-draft plate 10 tilting in the same direction.
The bottom of fan case 1 is connected with fan base 11.
At the top of fan case 1 intake grill 2 and bottom air inlet mouth 3, be respectively arranged with upper air inlet screen cloth 12 and lower air intake screen cloth 13, by the upper air inlet screen cloth 12 that arranges and lower air intake screen cloth 13, can prevent that dust from entering in fan case 1 and being attached in upper fan blade 8 and lower fan blade 9, affect the rotating speed of fan.
Described exhaust outlet 4 is arranged along the housing surrounding of fan case 1.
In the present invention, upper fan blade 8 and lower fan blade 9 can adopt the material of plastics, also can adopt steel to make, and motor 6 is existing products.
Fan casing 1 of the present invention is cylindrical structural.
By the middle part in rotating shaft 5, be provided with bearing 7, upper fan blade 8 and lower fan blade 9 are separated, the fan leaf 8 of being in the wind is during with lower fan blade 9 rotation, can be because of
When the present invention works, first starting electrical machinery 6, motor 6 drives rotating shaft 5 to be rotated, the upper fan blade 8 arranging in rotating shaft 5 and lower fan blade 9 are also being followed rotating shaft 5 and are being rotated, because be in the wind, in fan leaf 8 and lower fan blade 9, be provided with the induced-draft plate 10 tilting in the same direction, induced-draft plate 10 sucks air columniform fan case 1 from top and bottom, the wind that enters into fan case 1 guides to substantially horizontal by upper fan blade 8 and the lower fan blade 9 of rotating by wind, air-flow accelerates from horizontal derivation housing, thereby realize three-dimensional circular air-out.
Claims (5)
1. the making method of a three-dimensional wind regime fan, comprise fan case, it is characterized in that: on fan case, be manufactured with exhaust outlet, the top of fan case and bottom are manufactured with respectively top intake grill and bottom air inlet mouth, in fan case, be manufactured with rotating shaft, the bottom of rotating shaft is connected with motor, in the upper and lower of rotating shaft, be manufactured with respectively fan blade and lower fan blade, at the middle part of rotating shaft, being manufactured with can be by upper fan blade and the separated bearing of lower fan blade, in the upper fan blade near top intake grill and bottom air inlet mouth and lower fan blade, be manufactured with the induced-draft plate tilting in the same direction, by driven by motor rotating shaft, rotate, upper fan blade in rotating shaft and lower fan blade are along with rotating shaft is rotated, the induced-draft plate of rotation makes air-flow longitudinally enter in fan case, then upper fan blade and the lower fan leaf by rotation accelerates from horizontal derivation fan machine housing air-flow, to reach from fan case, lower air intake, with the air-out of horizontal three-dimensional circular direction.
2. a three-dimensional wind regime fan, comprise fan case (1), it is characterized in that: at the two ends of fan case (1), be respectively arranged with top intake grill (2) and bottom air inlet mouth (3), on fan case (1), be provided with exhaust outlet (4), rotating shaft (5) is set in fan case (1), the bottom of rotating shaft (5) is connected with motor (6), at the middle part of rotating shaft (5), be provided with bearing (7), in rotating shaft (5), go up and be respectively arranged with in the both sides of bearing (7) upper fan blade (8) and lower fan blade (9), in the upper fan blade (8) near top intake grill (2) and bottom air inlet mouth (3) and lower fan blade (9), be manufactured with the induced-draft plate (10) tilting in the same direction.
3. three-dimensional wind regime fan according to claim 2, is characterized in that: the bottom of fan case (1) is connected with fan base (11).
4. three-dimensional wind regime fan according to claim 2, is characterized in that: top intake grill (2) and bottom air inlet mouth (3) at fan case (1) are respectively arranged with upper air inlet screen cloth (12) and lower air intake screen cloth (13).
5. three-dimensional wind regime fan according to claim 2, is characterized in that: described exhaust outlet (4) is arranged along the housing surrounding of fan case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224385.XA CN103953557B (en) | 2014-05-26 | 2014-05-26 | A kind of three-dimensional wind regime fan and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224385.XA CN103953557B (en) | 2014-05-26 | 2014-05-26 | A kind of three-dimensional wind regime fan and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953557A true CN103953557A (en) | 2014-07-30 |
| CN103953557B CN103953557B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410224385.XA Active CN103953557B (en) | 2014-05-26 | 2014-05-26 | A kind of three-dimensional wind regime fan and preparation method thereof |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020108581A1 (en) * | 2018-11-29 | 2020-06-04 | 曾固 | Wind guiding structure capable of generating wind field with three-dimentional rotational airflow |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136890Y (en) * | 1992-10-24 | 1993-06-23 | 刘映照 | Fan |
| CN201221477Y (en) * | 2008-05-06 | 2009-04-15 | 王衡 | Charging type fan |
| JP2009091980A (en) * | 2007-10-09 | 2009-04-30 | Panasonic Corp | Electric fan |
| CN201258867Y (en) * | 2008-09-22 | 2009-06-17 | 毛永强 | Electric fan |
| CN201318302Y (en) * | 2008-12-15 | 2009-09-30 | 郝鹏飞 | Electric fan |
| CN201475005U (en) * | 2009-07-08 | 2010-05-19 | 林志栋 | Tower-type fan |
| CN203257700U (en) * | 2013-04-12 | 2013-10-30 | 邹国康 | Ornamental large-orientation blowing type electric fan |
| CN203867938U (en) * | 2014-05-26 | 2014-10-08 | 贵州大学 | Fan with three-dimensional wind source |
-
2014
- 2014-05-26 CN CN201410224385.XA patent/CN103953557B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136890Y (en) * | 1992-10-24 | 1993-06-23 | 刘映照 | Fan |
| JP2009091980A (en) * | 2007-10-09 | 2009-04-30 | Panasonic Corp | Electric fan |
| CN201221477Y (en) * | 2008-05-06 | 2009-04-15 | 王衡 | Charging type fan |
| CN201258867Y (en) * | 2008-09-22 | 2009-06-17 | 毛永强 | Electric fan |
| CN201318302Y (en) * | 2008-12-15 | 2009-09-30 | 郝鹏飞 | Electric fan |
| CN201475005U (en) * | 2009-07-08 | 2010-05-19 | 林志栋 | Tower-type fan |
| CN203257700U (en) * | 2013-04-12 | 2013-10-30 | 邹国康 | Ornamental large-orientation blowing type electric fan |
| CN203867938U (en) * | 2014-05-26 | 2014-10-08 | 贵州大学 | Fan with three-dimensional wind source |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020108581A1 (en) * | 2018-11-29 | 2020-06-04 | 曾固 | Wind guiding structure capable of generating wind field with three-dimentional rotational airflow |
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| Publication number | Publication date |
|---|---|
| CN103953557B (en) | 2016-09-21 |
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Effective date of registration: 20201102 Address after: No.3, pingzhong Road, Matou Town, Pingguo City, Baise City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Pingguo Runmin Poverty Alleviation Development Co.,Ltd. Address before: 550025 science and Technology Department, north campus, Guizhou University, Huaxi, Guizhou, China Patentee before: Guizhou University |
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Address after: No. 2183, Aluminum City Avenue, Matou Town, Pingguo City, Baise City, Guangxi Zhuang Autonomous Region, 531499 Patentee after: Guangxi Pingguo Runmin Development Co.,Ltd. Address before: 531400 No.3, pingzhong Road, Matou Town, Pingguo City, Baise City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Pingguo Runmin Poverty Alleviation Development Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140730 Assignee: GUANGXI PINGGUO ALUMINIUM ALLOY PRECISION CASTING CO.,LTD. Assignor: Guangxi Pingguo Runmin Development Co.,Ltd. Contract record no.: X2023980048217 Denomination of invention: A three-dimensional air source fan and its production method Granted publication date: 20160921 License type: Common License Record date: 20231123 |
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