CN108488083A - A kind of wind turbine and air purifier - Google Patents
A kind of wind turbine and air purifier Download PDFInfo
- Publication number
- CN108488083A CN108488083A CN201810386671.4A CN201810386671A CN108488083A CN 108488083 A CN108488083 A CN 108488083A CN 201810386671 A CN201810386671 A CN 201810386671A CN 108488083 A CN108488083 A CN 108488083A
- Authority
- CN
- China
- Prior art keywords
- wind
- wind turbine
- wheeling cover
- wind wheel
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of wind turbine and air purifier.Wind turbine includes motor and wind wheel, and wind wheel is fixed on by nut in the shaft of motor, further includes wind wheeling cover;Wind wheeling cover is shell structure, and top is opening, and inside is cavity;The diameter of wind wheel cover outer wall and inner wall is gradually reduced from top to bottom;The protrusion of annular is equipped at the center of cavity bottom;Wind wheeling cover is fixedly mounted on wind wheel, covers the shaft of motor, and annular protrusion is contacted with nut.The wind turbine and air purifier of the present invention can prevent the loosening of fastening nut by the way that wind wheeling cover is arranged on wind wheel, and wind wheel is avoided unbalanced phenomenon occur, and wind wheeling cover can reduce the windage of air-flow, reduce noise.
Description
Technical field
The invention belongs to air cleaning facility technical field more particularly to a kind of novel wind turbines and air purifier.
Background technology
Air pollution is serious at present, may cause a variety of diseases, air purifier become people purify air selection it
One.Air purifier is mainly used for the purification filtering of room air, drives wind wheel rotation by motor, indoor gas is sucked empty
Gas purifier, by the processing of strainer and anion generator, air purifier is discharged in clean air.
The wind turbine of existing air purifier is typically all to be mounted on wind wheel in the shaft of motor, then will by nut
Wind wheel is fixed.When air purifier works, wind turbine high speed rotation is easy to cause nut loosening, to cause the loosening of wind wheel,
So that it is uneven when wind wheel rotation, there is the problems such as noise increases, clarifier shakes.If nut loosens completely, may lead
Cause the destruction that falls off of wind wheel, machine that can not run.
And wind wheel is fixed by nut, nut, motor shaft influence air-flow flowing, air-flow by these structures when
Hou Huiliu must have some setbacks, and influence efficiency and noise increases.And user can be by seeing the inside wind wheel at air inlet of air duct
Nut and motor shaft influence the experience of client.
Invention content
To solve the above-mentioned problems, a kind of wind turbine of present invention proposition and air purifier, under the nut of fixed wind wheel
Side increases a wind wheeling cover, can carry out good guiding to air-flow, reduces windage and noise, and energy fixing nut, prevents
Nut loosening.
An object of the present invention is to provide a kind of wind turbine, including motor and wind wheel, and the wind wheel is fixed on by nut
Further include wind wheeling cover in the shaft of the motor;The wind wheeling cover is shell structure, and top is opening, and inside is cavity;It is described
The diameter of wind wheel cover outer wall and inner wall is gradually reduced from top to bottom;The protrusion of annular is equipped at the center of the cavity bottom;
The wind wheeling cover is fixedly mounted on the wind wheel, covers the shaft of the motor, and protrusion and the nut of the annular connect
It touches.
In above-mentioned wind turbine, the section of the shell of the wind wheeling cover is arc.
As preferred embodiments of the present invention, the section of the shell of the wind wheeling cover is taper.
As preferred embodiments of the present invention, the opening of the wind wheeling cover extends upward multiple claws, on the wind wheel
Equipped with the plane coordinated with the claw, the wind wheeling cover is engaged by claw with the wind wheel.
Further, multiple claws are uniformly distributed along the circumference of the wind wheeling cover.Further, the claw
Quantity is four.
As preferred embodiments of the present invention, the height of the wind wheeling cover is the 1/2~2/3 of the wind wheel height.
It is a further object of the present invention to provide a kind of air purifier, including shell and fixed wind turbine inside the shell, institutes
It is any above-mentioned wind turbine to state wind turbine.
The wind turbine and air purifier of the present invention, the nut of fastening is blocked by wind wheeling cover, avoids nut loosening from falling off and leads
It causes wind wheel to operate not normal phenomenon, while protection can be played the role of;The shape of wind wheeling cover be arc or taper, to by gas
Stream has good guiding role, has the function of that noise reduction is shockproof.
Description of the drawings
Fig. 1 is the structure chart of wind turbine of the embodiment of the present invention.
Fig. 2 is the stereogram of wind wheeling cover of the embodiment of the present invention.
Fig. 3 is the sectional view of wind wheeling cover of the embodiment of the present invention.
Fig. 4 is the schematic diagram of wind wheeling cover of embodiment of the present invention guiding air-flow.
Fig. 5 is the stereogram of wind turbine of the embodiment of the present invention.
Fig. 6 is the structure chart of air purifier of the embodiment of the present invention.
Specific implementation mode
Below in conjunction with drawings and examples, the specific implementation mode of the present invention is described in more details, so as to energy
The advantages of enough more fully understanding the solution of the present invention and its various aspects.However, specific embodiments described below and implementation
Example is for illustrative purposes only, rather than limiting the invention.
Heretofore described " connection " unless otherwise specific regulation or limits, should broadly understood, can be direct
It is connected, can also be to be connected by intermediary.In the description of the present invention, it is to be understood that, "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", " top ", " bottom end " is orientation based on ... shown in the drawings or position
Relationship is merely for convenience of description of the present invention and simplification of the description, and not indicating or implying the indicated device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore is not considered as limiting the invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the present embodiment provides a kind of wind turbines 100, including motor 1,2 and of wind wheel
Wind wheeling cover 3.The shaft 11 of motor extends downwardly out the shell of motor, and wind wheel 2 is mounted on the shaft 11 of motor, later in motor
Nut 12 is installed to fasten wind wheel 2 in shaft 11.The rotation of the shaft 11 of motor drives the rotation of wind wheel 2, the rotation band of wind wheel 2
Dynamic air forms air-flow.Wind wheeling cover 3 is fixedly mounted on wind wheel 2, covers the shaft 11 of motor so that personnel can't see from outside
The shaft 11 and nut 12 of motor.
As shown in Figures 2 and 3, wind wheeling cover 3 is shell structure, and top is opening 31, and inside is cavity 32.Wind wheeling cover 3
Shape is similar to bowl-shape, and up big and down small, the diameter of outer wall and inner wall is gradually reduced from top to bottom.It is set at the center of 32 bottom of cavity
There is the protrusion 34 of annular, the diameter of annular protrusion 34 is close with the diameter of nut 12, and wind wheeling cover 3 is mounted on wind wheel 2
When, annular protrusion 34 is contacted with nut 12.The protrusion 34 of annular resists nut 12, can prevent 12 loose or dislocation of nut.
As shown in figure 4, as a preferred option, the section of the shell of wind wheeling cover is arc or taper, such shape
Shape contributes to the guiding to air-flow, can reduce windage, reduces noise.Arrow in Fig. 4 represents the trend of air-flow.
Fig. 5 is the stereogram of wind turbine, and visual angle is to look up, as shown in Figure 4 and Figure 5, it is preferred that the opening of wind wheeling cover is upward
Extend multiple claws 33, wind wheel is equipped with the plane coordinated with claw, and wind wheeling cover is engaged by claw 33 with wind wheel.Wind wheeling cover
3 are buckled on wind wheel 2, are fitted closely with wind wheel 2, and other mounting means also may be selected in wind wheeling cover 3 and wind wheel 2.
Multiple claws 33 are uniformly distributed along the circumference of wind wheeling cover 3, and further, the quantity of claw 33 is four.
As a preferred option, the height of wind wheeling cover 3 is the 1/2~2/3 of 2 height of wind wheel.If wind wheeling cover 3 is excessive, can
Can influence the flowing of air-flow reduces guiding function of the wind wheeling cover 3 to air-flow if wind wheeling cover 3 is too small, wind wheeling cover 3
Effect substantially reduces.
As shown in fig. 6, the present embodiment provides a kind of air purifier, including shell 200 and fixed wind turbine inside the shell
100, wind turbine 100 is any above-mentioned wind turbine.The lower section of wind turbine 100 is strainer 300, after air enters clarifier, first passes through filter
Net 300 is filtered, and is discharged after wind turbine 100 later.Wind turbine 100 and strainer 300 can be fixed by the bracket in shell 200
It is interior.
It should be noted that each embodiment above by reference to described in attached drawing be only to illustrate the present invention and unrestricted
The range of invention, it will be understood by those of ordinary skill in the art that, it is right under the premise without departing from the spirit and scope of the present invention
The modification or equivalent replacement that the present invention carries out, should all cover within the scope of the present invention.In addition, signified unless the context
Outside, the word occurred in the singular includes plural form, and vice versa.In addition, unless stated otherwise, then any embodiment
All or part of is used in combination with all or part of of any other embodiment.
Claims (8)
1. a kind of wind turbine, including motor and wind wheel, the wind wheel are fixed on by nut in the shaft of the motor, feature exists
In further including wind wheeling cover;
The wind wheeling cover is shell structure, and top is opening, and inside is cavity;The diameter of the wind wheel cover outer wall and inner wall by
Top to bottm is gradually reduced;The protrusion of annular is equipped at the center of the cavity bottom;
The wind wheeling cover is fixedly mounted on the wind wheel, covers the shaft of the motor, protrusion and the spiral shell of the annular
Mother's contact.
2. wind turbine according to claim 1, which is characterized in that the section of the shell of the wind wheeling cover is arc.
3. wind turbine according to claim 1, which is characterized in that the section of the shell of the wind wheeling cover is taper.
4. wind turbine according to claim 1, which is characterized in that the opening of the wind wheeling cover extends upward multiple cards
Pawl, the wind wheel are equipped with the plane coordinated with the claw, and the wind wheeling cover is engaged by claw with the wind wheel.
5. wind turbine according to claim 4, which is characterized in that multiple claws are equal along the circumference of the wind wheeling cover
Cloth.
6. wind turbine according to claim 5, which is characterized in that the quantity of the claw is four.
7. wind turbine according to claim 1, which is characterized in that the height of the wind wheeling cover is the 1/2 of the wind wheel height
~2/3.
8. a kind of air purifier, including shell and fixed wind turbine inside the shell, which is characterized in that the wind turbine is wanted for right
Seek 1~7 any wind turbine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810386671.4A CN108488083A (en) | 2018-04-26 | 2018-04-26 | A kind of wind turbine and air purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810386671.4A CN108488083A (en) | 2018-04-26 | 2018-04-26 | A kind of wind turbine and air purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108488083A true CN108488083A (en) | 2018-09-04 |
Family
ID=63314343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810386671.4A Pending CN108488083A (en) | 2018-04-26 | 2018-04-26 | A kind of wind turbine and air purifier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108488083A (en) |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980060669A (en) * | 1996-12-31 | 1998-10-07 | 신영주 | air blower |
CN2564790Y (en) * | 2002-08-21 | 2003-08-06 | 戴鸿志 | Protective cover for bolt and nut |
CN1502820A (en) * | 2002-11-21 | 2004-06-09 | 乐金电子(天津)电器有限公司 | Turbine fan |
CN201155814Y (en) * | 2007-12-07 | 2008-11-26 | 吴运良 | Wind pipe for fume exhauster |
US20100072806A1 (en) * | 2008-09-23 | 2010-03-25 | Lauffer Scott J | Wheel Ornament Retention System |
CN101818740A (en) * | 2010-05-11 | 2010-09-01 | 大连理工大学 | High full-voltage large-flow centrifugal blower with slant-wheel disk front-bent impeller |
CN202272308U (en) * | 2011-07-28 | 2012-06-13 | 深圳市金之彩科技有限公司 | Anti-counterfeiting cup-shaped cover |
CN102562672A (en) * | 2011-12-15 | 2012-07-11 | 广东恒业电器有限公司 | Multi-wing centrifugal fan with multifunctional airflow diversion device |
CN102758798A (en) * | 2011-04-26 | 2012-10-31 | 嵊州市龙马冲件有限公司 | Fan device with noise reducing structure |
CN203161647U (en) * | 2013-03-26 | 2013-08-28 | 广东美的电器股份有限公司 | Centrifugal wind wheel and air conditioner with same |
WO2013181904A1 (en) * | 2012-06-07 | 2013-12-12 | 美的集团股份有限公司 | Oblique flow fan, oblique flow blower and air conditioning indoor unit having same |
CN204006534U (en) * | 2014-08-14 | 2014-12-10 | 致果环境科技(天津)有限公司 | A kind of air channel structure for vertical air eliminator |
CN204082688U (en) * | 2014-07-22 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | wind wheel assembly structure and air conditioner |
CN105972709A (en) * | 2016-07-21 | 2016-09-28 | 佛山市顺德区美的饮水机制造有限公司 | Tower-type air purifier |
CN106015092A (en) * | 2016-07-13 | 2016-10-12 | 重庆沃亚机械有限公司 | High-efficiency energy-saving fan |
CN106438495A (en) * | 2016-11-21 | 2017-02-22 | 南京磁谷科技有限公司 | Deflection cone structure of draught fan |
US20170065921A1 (en) * | 2015-09-03 | 2017-03-09 | Yang Lo | Air purifier |
CN107143526A (en) * | 2017-05-11 | 2017-09-08 | 南通升科节能技术有限公司 | Centrifugal blower |
CN207064321U (en) * | 2017-08-15 | 2018-03-02 | 芜湖美的厨房电器制造有限公司 | Range hood, impeller assembly and blower fan apparatus for range hood |
CN208185022U (en) * | 2018-04-26 | 2018-12-04 | 英飞凌(深圳)智慧科技有限公司 | A kind of blower and air purifier |
-
2018
- 2018-04-26 CN CN201810386671.4A patent/CN108488083A/en active Pending
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980060669A (en) * | 1996-12-31 | 1998-10-07 | 신영주 | air blower |
CN2564790Y (en) * | 2002-08-21 | 2003-08-06 | 戴鸿志 | Protective cover for bolt and nut |
CN1502820A (en) * | 2002-11-21 | 2004-06-09 | 乐金电子(天津)电器有限公司 | Turbine fan |
CN201155814Y (en) * | 2007-12-07 | 2008-11-26 | 吴运良 | Wind pipe for fume exhauster |
US20100072806A1 (en) * | 2008-09-23 | 2010-03-25 | Lauffer Scott J | Wheel Ornament Retention System |
CN101818740A (en) * | 2010-05-11 | 2010-09-01 | 大连理工大学 | High full-voltage large-flow centrifugal blower with slant-wheel disk front-bent impeller |
CN102758798A (en) * | 2011-04-26 | 2012-10-31 | 嵊州市龙马冲件有限公司 | Fan device with noise reducing structure |
CN202272308U (en) * | 2011-07-28 | 2012-06-13 | 深圳市金之彩科技有限公司 | Anti-counterfeiting cup-shaped cover |
CN102562672A (en) * | 2011-12-15 | 2012-07-11 | 广东恒业电器有限公司 | Multi-wing centrifugal fan with multifunctional airflow diversion device |
WO2013181904A1 (en) * | 2012-06-07 | 2013-12-12 | 美的集团股份有限公司 | Oblique flow fan, oblique flow blower and air conditioning indoor unit having same |
CN203161647U (en) * | 2013-03-26 | 2013-08-28 | 广东美的电器股份有限公司 | Centrifugal wind wheel and air conditioner with same |
CN204082688U (en) * | 2014-07-22 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | wind wheel assembly structure and air conditioner |
CN204006534U (en) * | 2014-08-14 | 2014-12-10 | 致果环境科技(天津)有限公司 | A kind of air channel structure for vertical air eliminator |
US20170065921A1 (en) * | 2015-09-03 | 2017-03-09 | Yang Lo | Air purifier |
CN106015092A (en) * | 2016-07-13 | 2016-10-12 | 重庆沃亚机械有限公司 | High-efficiency energy-saving fan |
CN105972709A (en) * | 2016-07-21 | 2016-09-28 | 佛山市顺德区美的饮水机制造有限公司 | Tower-type air purifier |
CN106438495A (en) * | 2016-11-21 | 2017-02-22 | 南京磁谷科技有限公司 | Deflection cone structure of draught fan |
CN107143526A (en) * | 2017-05-11 | 2017-09-08 | 南通升科节能技术有限公司 | Centrifugal blower |
CN207064321U (en) * | 2017-08-15 | 2018-03-02 | 芜湖美的厨房电器制造有限公司 | Range hood, impeller assembly and blower fan apparatus for range hood |
CN208185022U (en) * | 2018-04-26 | 2018-12-04 | 英飞凌(深圳)智慧科技有限公司 | A kind of blower and air purifier |
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Legal Events
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---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180904 |
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WD01 | Invention patent application deemed withdrawn after publication |