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CN108488083A - A kind of wind turbine and air purifier - Google Patents

A kind of wind turbine and air purifier Download PDF

Info

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
Application number
CN201810386671.4A
Other languages
Chinese (zh)
Inventor
王金峰
惠树龙
潘伟
冉建斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineon (shenzhen) Smart Technology Co Ltd
Original Assignee
Infineon (shenzhen) Smart Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Infineon (shenzhen) Smart Technology Co Ltd filed Critical Infineon (shenzhen) Smart Technology Co Ltd
Priority to CN201810386671.4A priority Critical patent/CN108488083A/en
Publication of CN108488083A publication Critical patent/CN108488083A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/42Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44Fluid-guiding means, e.g. diffusers
    • F04D29/441Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement 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

A kind of wind turbine and air purifier
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.
CN201810386671.4A 2018-04-26 2018-04-26 A kind of wind turbine and air purifier Pending CN108488083A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (20)

* Cited by examiner, † Cited by third party
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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Application publication date: 20180904

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