CN110397560A - A kind of vehicle wind generation device and vehicle - Google Patents
A kind of vehicle wind generation device and vehicle Download PDFInfo
- Publication number
- CN110397560A CN110397560A CN201910622806.7A CN201910622806A CN110397560A CN 110397560 A CN110397560 A CN 110397560A CN 201910622806 A CN201910622806 A CN 201910622806A CN 110397560 A CN110397560 A CN 110397560A
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- CN
- China
- Prior art keywords
- vehicle
- wind
- flabellum
- power generation
- air inlet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/006—Converting flow of air into electric energy, e.g. by using wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention discloses a kind of vehicle wind generation device, the wind power generation plant is embedded at the place windward in vehicle body, for the power battery charging to vehicle；The wind power generation plant includes shell, flabellum, shaft and generator, and the rotor of the generator is connect by the shaft with the flabellum, and the flabellum is set in the shell；The shell is equipped with air inlet and air outlet, and the area of the air outlet is not less than the area of the air inlet；The fluid flow direction of the air inlet is vertical with the axis direction of the shaft, so that fluid radially pushes the flabellum.The invention also discloses a kind of vehicles with the vehicle wind generation device.Wind power generation plant of the present invention has size small, is convenient for flexible arrangement；The advantages of wind energy transformation rate is high, long service life and high reliablity.
Description
Technical field
The present invention relates to a kind of wind power generation plant more particularly to a kind of vehicle wind generation devices, further relate to a kind of tool
There is the vehicle of the wind power generation plant.
Background technique
The power supply of orthodox car is to be powered by driven by engine electrical power generators to vehicle.Present new energy
Automobile has power battery, on the one hand power battery can be used as power source, on the other hand can also give other electricity consumptions of automobile
Equipment power supply；It powers in the case where power battery not enough power supply, then by driven by engine generator to vehicle.But regardless of
The vehicle of which kind of form, can power supply amount can all be reduced with the traveling of automobile, cruising ability difference and oil consumption it is big.It is logical
It is excessive to increase battery, although the problem of can solve its continuation of the journey, this also invisible weight for increasing vehicle, cost etc..
In existing some design schemes, the solution for increasing wind-driven generator on vehicle is given.In vehicle
Driving process or in the place for having wind, wind energy can be changed into electric energy, charged to automobile by wind-driven generator.Although one
Determine solve the charging problems of automobile in the process of moving in degree, can be improved the cruising ability of vehicle.But wherein also band
Many problems are carried out, for example, the energy transformation ratio of existing wind-driven generator is not high, can not achieve against single wind-driven generator
Its effect only will increase the weight of vehicle；In addition, wind-driven generator is placed in body exterior, to the handsome in appearance etc. of vehicle
Influence is caused again.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of vehicle wind generation device, the wind-power electricity generation dress
The place windward being embedded in vehicle body is set, for the power battery charging to vehicle；The wind power generation plant includes shell, fan
Leaf, shaft and generator,
The rotor of the generator is connect by the shaft with the flabellum, and the flabellum is set in the shell；
The shell is equipped with air inlet and air outlet, and the area of the air outlet is not less than the area of the air inlet；Institute
The fluid flow direction for stating air inlet is vertical with the axis direction of the shaft, so that fluid radially pushes the flabellum.
Further, the flabellum includes multiple blades, and projected area of the blade on first plane of reference is greater than
Projected area on second plane of reference；
First plane of reference is vertical with the flow direction of the fluid, the flowing of second plane of reference and the fluid
Direction is parallel.
Further, the flabellum further includes fixes sleeve, and the fixes sleeve is sheathed in the shaft, the blade
Spiral distribution is on the lateral wall of the fixes sleeve.
Further, the shell is tubular structure, and the air inlet and the air outlet are relatively arranged on the shell
Side wall on；
The shell includes side wall and leeward side wall windward, and the air inlet is set to the upper half of the side wall windward,
The air outlet is set to the upper half and/or lower half of the leeward side wall.
Further, the size of the air inlet is gradually reduced along the flow direction of the fluid.
Further, at least one piece of collector plate is equipped in the air inlet, the collector plate and horizontal direction have first
Default angle.
Further, the generator is magnetic suspension generator, and the magnetic suspension generator includes rotor, stator and multiple
Magnet steel, the stator is interior to be equipped with cavity, and multiple magnet steel are opposite to be fitted on the side wall of the cavity；The rotor is sheathed on
In the shaft, and the rotor is between the magnet steel.
Further, the wind power generation plant further includes first support and second support, the first support and described
Second support is respectively arranged at the two sides of the shell, for fixing the wind power generation plant.
Further, the wind power generation plant is set to the radiator grid at front bumper Nei and/or in vehicle body
The side of outlet air.
Correspondingly, the present invention also provides a kind of vehicle, the vehicle includes above-mentioned wind power generation plant.
The implementation of the embodiments of the present invention has the following beneficial effects:
(1) wind power generation plant of the present invention, size it is smaller can flexible arrangement in each space of vehicle, energy
Enough realize takes care of the pence to form the electricity with certain magnitude；And it can adapt to different types of vehicle, have good
Versatility；
(2) wind energy can maximumlly be used to push flabellum by wind power generation plant of the present invention, structure itself,
And the threshold wind velocity of magnetic suspension generator is small, further improves the conversion ratio of wind energy；
(3) also, the wind power generation plant air inlet be provided with collector plate, wind can assemble rapidly flow direction fan
Leaf；The area of air outlet is greater than the area of air inlet, and can be avoided and generate vortex in shell.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology and advantage, below will be to implementation
Example or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is only some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of wind power generation plant of the present invention；
Fig. 2 is the composed structure schematic diagram of wind power generation plant of the present invention；
Fig. 3 is the structural schematic diagram of wind power generation plant of the present invention；
Fig. 4 is the structural schematic diagram of wind power generation plant of the present invention；
Fig. 5 is the partial sectional schematic view of wind power generation plant of the present invention；
Fig. 6 is the structural schematic diagram of magnetic suspension generator of the present invention；
Fig. 7 is the assembly structure diagram of the multiple wind power generation plants of the present invention；
Fig. 8 is the structural schematic diagram of bottom plate of the present invention；
Fig. 9 is schematic diagram when wind power generation plant of the present invention is set in grid；
Figure 10 is schematic diagram when wind power generation plant of the present invention is set on radiator crossbeam.
Wherein, attached drawing correspondence markings in figure are as follows: 1- shell；101- air inlet；The first air inlet of 1011-；1012- second into
Air port；1013- collector plate；102- air outlet；The first air outlet of 1021-；The second air outlet of 1022-；1023- third air outlet；
The 4th air outlet of 1024-；103- side wall windward；1031- the first side wall；1032- second sidewall；The leeward side wall of 104-；1041-
Three side walls；The 4th side wall of 1042-；2- flabellum；201- blade；202- fixes sleeve；3- shaft；4- generator；401- rotor；
402- stator；The first stator of 4021-；The second stator of 4022-；The first groove of 4023-；The second groove of 4024-；403- magnet steel；
404- bearing；5- grid；6- first support；7- second support；8- radiator crossbeam；The first wind power generation plant of 9-；10- second
Wind power generation plant；11- third wind power generation plant；The 4th wind power generation plant of 12-；13- bottom plate；1301- exhaust outlet.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.Obviously, described embodiment is only one embodiment of the invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without creative labor
Other embodiments shall fall within the protection scope of the present invention.
" one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one implementation of the invention
A particular feature, structure, or characteristic.In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for retouching
Purpose is stated, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.By
This defines " first ", the feature of " second " can be expressed or what is implied includes one or more of the features.Moreover,
Term " first ", " second " etc. are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It answers
The data that the understanding uses in this way are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein can be to remove
Sequence other than those of illustrating or describe herein is implemented.
In addition unless specifically defined or limited otherwise, the terms such as term " connected ", " connection " shall be understood in a broad sense, example
Such as, it may be a fixed connection, may be a detachable connection, or is integral；It can be mechanical connection, be also possible to be electrically connected；
It can be directly connected, being connected inside two elements or two elements can also be can be indirectly connected through an intermediary
Interaction relationship.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
Embodiment:
The embodiment of the invention provides a kind of vehicle wind generation device, the wind power generation plant is embedded in vehicle body
Locate windward, for the power battery charging to vehicle；The wind power generation plant includes shell, flabellum, shaft and generator,
The rotor of the generator is connect by the shaft with the flabellum, and the flabellum is set in the shell；
The shell is equipped with air inlet and air outlet, and the area of the air outlet is not less than the area of the air inlet；Institute
The fluid flow direction for stating air inlet is vertical with the axis direction of the shaft, so that fluid radially pushes the flabellum.
It is understood that as shown in Figure 3 and Figure 4, the area of the air outlet 102 is not less than the air inlet 101
Area enables to wind to enter after promotion flabellum 2 rotates from air inlet 101 and is discharged rapidly, avoids wind and return within the case 1
It is inefficient to generate resistance drop for rotation.And the fluid flow direction at the air inlet 101 is vertical with the axis direction of the shaft 3,
Wind can be made vertically to blow on flabellum 2, increase the contact area of wind and flabellum 2, so that increasing wind pushes wind power generation plant fan
The torque of leaf 2, reduces threshold wind velocity.Can achieve the effect that as follows: in the flabellum 2 of same size, the power being subject to is bigger；
In the identical situation of stress, 2 size of flabellum can be made to reduce.
In some embodiments, as shown in Figs 1-4, the shell 1 be tubular structure, the air inlet 101 and it is described go out
Air port 102 is relatively arranged on the side wall of the shell 1.
The shell 1 includes that side wall 103 and leeward side wall 104, the air inlet 101 are set to the side wall windward windward
103 upper half, the air outlet 102 are set to the upper half and/or lower half of the leeward side wall 104.
Further, as shown in figure 5, the shell 1 is the tubular structure that both ends are equipped with opening, the shell 1 is by first
Side wall 1031, second sidewall 1032, third side wall 1041 and the 4th side wall 1042 surround, the first side wall 1031 and institute
It states second sidewall 1032 and constitutes side wall 103 windward, the third side wall 1041 and the 4th side wall 1042 constitute described
Leeward side wall 104.
Further, the first side wall 1031 is located at the top half of the side wall 103 windward, the second sidewall
1032 are located at the lower half portion of the side wall 103 windward；The third side wall 1041 is located at the lower half of the leeward side wall 104
Point, the 4th side wall 1042 is located at the top half of the leeward side wall 104.
Further, as shown in Figure 3 and Figure 4, the air inlet 101 includes the first air inlet 1011 and the second air inlet
1012, the air outlet 102 includes the first air outlet 1021, the second air outlet 1022, third air outlet 1023 and the 4th outlet air
Mouth 1024；The gross area of the air outlet 102 is twice of the gross area of the air inlet 101.
Further, first air inlet 1011 and second air inlet 1012 are set to the first side wall 1031
On；First air outlet 1021 and second air outlet 1022 are set on the 4th side wall 1042, and the third goes out
Air port 1023 and the 4th air outlet 1024 are set on the third side wall 1041.
It is understood that wind enters in shell 1 from first air inlet 1011 and second air inlet 1012, push away
It moves after the flabellum 2 rotates to first air outlet 1021, the second air outlet 1022, third air outlet 1023 and the 4th outlet air
Mouth 1024 flows out.The gross area of air outlet 102 is greater than the gross area of air inlet 101, can reduce wind and deposits and cause whirlpool within the case 1
Flow resistance power；It is also beneficial to wind to be discharged from rear, will not influence the arrangement of vehicle interior script structure, reduce improvement cost.
Further, the shape of each air inlet 101 and each air outlet 102 can be rectangular, round or ellipse；It is excellent
It is selected as square.
In some embodiments, the size of the air inlet 101 is gradually reduced along the flow direction of the fluid.
In some embodiments, as shown in figure 5, being equipped at least one piece of collector plate 1013, the collection in the air inlet 101
Flowing plate 1013 and horizontal direction have the first default angle.
Further, as shown in figure 4, first air inlet 1011 be it is rectangular, the upper end and two sides extend outwardly shape
At window, lower end extends inwardly to form the collector plate 1013.
Further, as shown in figure 5, the collector plate 1013 and horizontal plane have the first default angle α.
Preferably, the described first default angle α is 30 °.
It, can also be with it is understood that the upper end of first air inlet 1011 can extend outwardly in the horizontal direction
Horizontal direction is in a certain angle to extend outwardly；The two sides of first air inlet 1011 can vertically extend outwardly,
Can also with vertical direction is in a certain angle extends outwardly；So that first air inlet 1011 at window-like or have it is export-oriented by
Gradually widened trend.Though first air inlet 1011 why shape, be provided to preferably to collect vehicle front or its
Wind energy is concentrated and passes through air inlet 101 by the wind in his place, and wind power generation plant flabellum 2 is pushed to rotate.Similarly, described second into
Air port 1012 and first air inlet 1011 have similar structure.
In some embodiments, the flabellum 2 includes multiple blades 201, throwing of the blade 201 on first plane of reference
Shadow area is greater than the projected area on second plane of reference；
Wherein, first plane of reference is vertical with the flow direction of the fluid, second plane of reference and the fluid
Flow direction it is parallel.
Further, as shown in figure 5, the flabellum 2 includes fixes sleeve 202 and several blades 201, the blade 201
Lateral wall along the fixes sleeve 202 is circumferentially distributed
Preferably, as shown in Fig. 2, the blade 201 is spirally distributed on the lateral wall of the fixes sleeve 202.
Spiral helicine 201 structure of blade is greater than it on second plane of reference in the projected area on first plane of reference
Projected area；Wherein, first plane of reference is vertical with the flow direction of the fluid, herein, can also refer to the fixes sleeve
Plane where 202 axis；Second plane of reference is parallel with the flow direction of the fluid, herein, can also refer to it is described solid
Determine the vertical plane of the axis of sleeve 202.Therefore, which becomes traditional wind power generation plant from the form of axial air inlet/outlet
For from radial air inlet/outlet, and the structure can minimize the radial dimension of flabellum 2, thus the reduction of real overall dimensions,
Convenient for being arranged in the small space in vehicle body.
In the above description, a kind of embodiment of shell 1 is given, and can be used cooperatively with the shell 1
The embodiment of flabellum 2.The shell 1 and the flabellum 2 with the use of when, wind from first air inlet 1011 and described second into
Air port 1012 flows into shell 1, so that flabellum 2 described in the radial push along the flabellum 2 rotates, and wind vertically blows to institute
Blade 201 is stated, the contact area of wind Yu blade 201 is increased.In addition, the area in the radial direction of blade 201 of the flabellum 2 is greater than
Area in axial direction increases its effective area by wind thrust；Increase the power that wind pushes wind power generation plant flabellum 2 on the whole
Square reduces threshold wind velocity；The size for reducing the flabellum 2 is also helped, convenient for arrangement of the wind power generation plant in vehicle, when
Multiple wind power generation plants so can be also arranged in vehicle, although thus the power generation electricity of single wind power generation plant is little,
But collect the power generation electricity of multiple wind power generation plants, then it realizes and powers to vehicle.After wind pushes the flabellum 2 to rotate,
It is discharged from first air outlet 1021, the second air outlet 1022, third air outlet 1023 and the 4th air outlet 1024, out
Wind area is greater than the generation that incoming air area can be avoided vortex.And the area of the air outlet 102 is close to leeward side wall 104
Entire area, after being installed in vehicle, the wind of discharge can also radiate to a certain extent for the device of rear side.
In some embodiments, under the premise of not causing vortex, the air outlet 102 can also be set to described leeward
The middle downside of side wall 104, so that wind being capable of therefrom downside discharge.It is protected when it is assemblied in vehicle body, such as before being assemblied in vehicle
When 5 downside of grid of dangerous thick stick, air inlet 101 is connected to grid 5, and air outlet 102 can be connected to chassis, enables wind from vehicle
Downside discharge.
In some embodiments, the generator 4 is magnetic suspension generator 4, as shown in fig. 6, the magnetic suspension generator 4
Including rotor 401, stator 402 and multiple magnet steel 403, cavity, the opposite patch of multiple magnet steel 403 are equipped in the stator 402
Together on the side wall of the cavity；The rotor 401 is sheathed in the shaft 3, and the rotor 401 is located at the magnet steel
Between 403.
Further, as shown in fig. 6, the stator 402 include the first stator 4021 and the second stator 4022, described first
It is equipped with the first groove 4023 in stator 4021, is equipped with the second groove 4024, first groove in second stator 4022
4023 and second groove 4024 constitute the cavity.
Further, the inner surface of first groove 4023 is fitted with magnet steel 403, the interior table of second groove 4024
There is magnet steel 403 in face；After first stator 4021 and second stator 4022 connection, the magnet steel in first groove 4023
403 and second groove 4024 in 403 Relative distribution of magnet steel.
Further, the rotor 401 is sheathed on one end of the shaft 3, the other end and the flabellum of the shaft 3
2 connections.
Further, bearing 404 is equipped between the shaft 3 and the stator 402.
Above-mentioned magnetic suspension generator 4 is wanted using the double-deck upper 401 disk permanent magnet pole arrangement of lower rotor part meeting power
In the case where asking, reduce radial dimension to greatest extent, further decreases the overall dimensions of wind power generation plant.And its magnetic resistance
It is small, influence of the resistance of start to threshold wind velocity is reduced, correspondingly, the threshold wind velocity needed is small, and under same wind-force, rotor 401
Faster, the electric energy of generation is more for cutting magnetic field.
Magnetic suspension generator 4 is used in combination with above-mentioned shell 1 and above-mentioned flabellum 2, it can be by the whole of wind power generation plant
Body size design is 200~210mm in length range, and width range is 150~160mm, and altitude range is in 120~130mm；
Which increase air inlet flow velocity and the torque of wind promotion wind power generation plant flabellum 2 is increased, reduces threshold wind velocity, wind-force becomes
401 frictional force of magnetic resistance and rotor for overcoming magnetic suspension generator 4 greatly, keeps wind-driven generator 4 flabellum, 2 revolving speeds higher, rotor 401
Cutting magnetic field faster, produces electricl energy more.
In some embodiments, the wind power generation plant further includes first support 6 and second support 7, and described first
Frame 6 and the second support 7 are respectively arranged at the two sides of the shell 1, for fixing the wind power generation plant.
Further, as shown in Figure 1, the wind power generation plant assembled is followed successively by first from one end to the other end
Bracket 6, shell 1, magnetic suspension generator 4 and second support 7, wherein flabellum 2 is set in shell 1.
Further, the integral arrangement mode of the wind power generation plant can also be, by the flabellum 2 and the magnetic suspension
Generator 4 is set in shell 1, and the first support 6 and the second support 7 are respectively arranged at the two sides of the shell 1.
Further, for the ease of fixed and positioned, several mounting holes are additionally provided on the lateral wall of the shell 1.
Further, as shown in Figs 1-4, top, top and the middle and lower part of the shell 1 are equipped with mounting hole, the installation
Hole is through to the other end from one end of lateral wall.
In some embodiments, as shown in figure 9, the wind power generation plant is set in the grid 5 at front bumper.
In some embodiments, as shown in Figure 10, the wind power generation plant is set to the radiator outlet air in vehicle body
Side is connect with radiator crossbeam 8.
In some embodiments, the wind power generation plant is set to the dissipating grid 5 at front bumper Nei and in vehicle body
The side of hot device outlet air.
Further, as shown in fig. 7, there are four the wind power generation plants, respectively the first wind power generation plant 9,
Two wind power generation plants 10, third wind power generation plant 11 and the 4th wind power generation plant 12；
First wind power generation plant 9, second wind power generation plant 10,11 and of third wind power generation plant
4th wind power generation plant 12 is juxtaposed in the grid 5 at vehicle front bumper；
First wind power generation plant 9, second wind power generation plant 10,11 and of third wind power generation plant
4th wind power generation plant 12 is connect with the power battery respectively, and is parallel connection.
First wind power generation plant 9, second wind power generation plant 10,11 and of third wind power generation plant
4th wind power generation plant 12 can convert wind energy into power storage in power battery；And aforementioned four wind-force hair
Electric installation is connect by the way of in parallel with the power battery, if single wind power generation plant goes wrong, other wind-force
Power generator can also work normally, and charge to power battery, maintain the normal work of whole system.
Further, first wind power generation plant 9, second wind power generation plant 10, third wind-force hair
Electric installation 11 and the 4th wind power generation plant 12 are all fixed on bottom plate, are set on the bottom plate 13 there are four exhaust outlet
1301, each wind power generation plant is opposite with corresponding exhaust outlet.
Further, the bottom plate 13 is by a flat plate buckling at Z-shaped configuration.
Further, the bottom plate 13 includes the first mounting surface and the second mounting surface, and the exhaust outlet has multiple；Multiple institutes
It states exhaust outlet to be uniformly arranged on first mounting surface, the radiator lower beam 8 of second mounting surface and vehicle connects.
Correspondingly, the present invention also provides a kind of vehicle, the vehicle includes above-mentioned wind power generation plant.
Further, according to corresponding design requirement, the wind power generation plant can also be specially excitation vortex wind power
Generator 4, excitation axis stream wind-driven generator 4 and magnetic levitation axial flow wind-driven generator 4.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of vehicle wind generation device, which is characterized in that the wind power generation plant is embedded at the place windward in vehicle body, uses
In the power battery charging to vehicle；The wind power generation plant includes shell (1), flabellum (2), shaft (3) and generator
(4),
The rotor (401) of the generator (4) is connect by the shaft (3) with the flabellum (2), flabellum (2) setting
In the shell (1)；
The shell (1) is equipped with air inlet (101) and air outlet (102), the area of the air outlet (102) be not less than described in into
The area in air port (101)；Fluid flow direction at the air inlet (101) is vertical with the axis direction of the shaft (3), so that
Fluid radially pushes the flabellum (2).
2. vehicle wind generation device according to claim 1, which is characterized in that the flabellum (2) includes multiple blades
(201), the blade (201) is greater than the projected area on second plane of reference in the projected area on first plane of reference；
First plane of reference is vertical with the flow direction of the fluid, the flow direction of second plane of reference and the fluid
In parallel.
3. vehicle wind generation device according to claim 2, which is characterized in that the flabellum (2) further includes fixing sleeve
Cylinder (202), the fixes sleeve (202) are sheathed on the shaft (3), and blade (201) Spiral distribution is in the fixation
On the lateral wall of sleeve (202).
4. vehicle wind generation device according to claim 1, which is characterized in that the shell (1) is tubular structure, institute
It states air inlet (101) and the air outlet (102) is relatively arranged on the side wall of the shell (1)；
The shell (1) includes side wall (103) and leeward side wall (104) windward, the air inlet (101) be set to described in windward
The upper half of side wall (103), the air outlet (102) are set to the upper half and/or lower half of the leeward side wall (104).
5. vehicle wind generation device according to claim 1, which is characterized in that the size edge of the air inlet (101)
The flow direction of the fluid be gradually reduced.
6. vehicle wind generation device according to claim 5, which is characterized in that be equipped with extremely in the air inlet (101)
Few one piece of collector plate (1013), the collector plate (1013) and horizontal direction have the first default angle.
7. vehicle wind generation device according to claim 1, which is characterized in that the generator (4) is magnetic suspension hair
Motor (4), the magnetic suspension generator (4) include rotor (401), stator (402) and multiple magnet steel (403), the stator
(402) cavity is equipped in, multiple magnet steel (403) are opposite to be fitted on the side wall of the cavity；The rotor (401) is arranged
In on the shaft (3), and the rotor (401) is between the magnet steel (403).
8. vehicle wind generation device according to claim 1, which is characterized in that the wind power generation plant further includes
One bracket (6) and second support (7), the first support (6) and the second support (7) are respectively arranged at the shell (1)
Two sides, for fixing the wind power generation plant.
9. vehicle wind generation device described in any one of -8 according to claim 1, which is characterized in that the wind-power electricity generation
Device is set to the side of the radiator outlet air in the grid at front bumper (5) and/or in vehicle body.
10. a kind of vehicle, which is characterized in that the vehicle includes vehicle wind generation described in any one of claim 1-9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622806.7A CN110397560A (en) | 2019-07-10 | 2019-07-10 | A kind of vehicle wind generation device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622806.7A CN110397560A (en) | 2019-07-10 | 2019-07-10 | A kind of vehicle wind generation device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110397560A true CN110397560A (en) | 2019-11-01 |
Family
ID=68324410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910622806.7A Pending CN110397560A (en) | 2019-07-10 | 2019-07-10 | A kind of vehicle wind generation device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110397560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224291A (en) * | 2020-09-28 | 2021-01-15 | 江阴名鸿车顶***有限公司 | Vehicle spoiler with power generation effect |
| CN114919546A (en) * | 2022-04-24 | 2022-08-19 | 安徽永电智能汽车科技有限公司 | Automobile wind power auxiliary kinetic energy recovery device |
| CN116161001A (en) * | 2023-03-20 | 2023-05-26 | 中国第一汽车股份有限公司 | Auxiliary braking, retarding and energy recovery system based on aerodynamic suite |
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| CN116161001A (en) * | 2023-03-20 | 2023-05-26 | 中国第一汽车股份有限公司 | Auxiliary braking, retarding and energy recovery system based on aerodynamic suite |
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Application publication date: 20191101 |