CN202402212U

CN202402212U - Wind energy power generation device

Info

Publication number: CN202402212U
Application number: CN201120391066XU
Authority: CN
Inventors: 郭仲益
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-14
Filing date: 2011-10-14
Publication date: 2012-08-29
Anticipated expiration: 2021-10-14

Abstract

The utility model relates to a wind energy power generation device, which mainly comprises a machine body, power generation disks arranged in front of and behind of the machine body and blades arranged on the power generation disks, wherein each of the power generation disks comprises a front magnetic disk body, a rear magnetic disk body and a coil board arranged between the front magnetic disk body and the rear magnetic disk body; coil units which are arranged in a radial manner are arranged on the coil boards; each coil unit is provided with a plurality of coils of which the numbers of turns are different; the front magnetic disk bodies and the rear magnetic disk bodies are respectively provided with a plurality of magnetic elements which are arranged in a radial manner; a shaft rod is fixed in the center of each coil board; the front magnetic disk bodies are combined with the rear magnetic disk bodies, so that the shaft rods extend to the machine body through the rear magnetic disk bodies; and when the blades are rotated by wind, the front magnetic disk bodies and the rear magnetic disk bodies are driven, so that the magnetic elements continuously induct the coil units, and the coil boards generate voltage of different magnitudes. The wind energy power generation device has the advantages of convenience in assembly and can work stably and develop the highest power generation efficiency under the condition of any wind power.

Description

The wind energy electricity generating device

[technical field]

The utility model relates to a kind of energy sources production apparatus, particularly a kind of wind energy electricity generating device.

[background technique]

Because the lasting consumption of earth energy makes greenhouse effect serious day by day, also makes that the energy lacks day by day; Therefore various countries all make great efforts to develop the plan that produces electric energy with natural way, make a general survey of present generation mode, wherein nothing more than with firepower, waterpower, wind-force and nuclear energy etc.; With thermal power generation, it is to be the generating basis with the burning petroleum, so not only relevant with earth resource; And relevant with burning, real arch-criminal for the greenhouse gases generation.

The opinion with hydroelectric power, owing to need to build reservoir, and generator set is many groupizations; Then need the current of certain impact power that generator set is rotated in the practical application; Can produce electric energy to drive generator, not only cost is high and need in the appropriate region installing, so be difficult to promote.

And with regard to nuclear energy power generation, though it is the clean energy, its Security and to the pollution of the earth is but queried by the environmentalist always and is disputed on constantly.

And with wind-power electricity generation opinion, existing wind power generation structure then need be made towering pylon, and large-scale blade is set in the top of pylon; Not only assembling is complicated; Construction inconvenience in the practical application and need certain wind-force that blade is blown, is rotated to drive generator it and is produced electric energy; Its cost is also high and need in the zone installing that wind is arranged all the year round, for the less zone of wind-force then do not have be suitable for.

[summary of the invention]

The purpose of the utility model is to overcome deficiency of the prior art, provides a kind of and can make the assembling of wind generating unit more convenient, and make it all can working stability under big or small wind-force state and the wind energy electricity generating device of performance peak efficiency generating.

The purpose of the utility model is achieved in that a kind of wind energy electricity generating device, and it includes the fan blade that body, generating dish and plural pieces supply to be fixed in the generating dish; Said generating dish is the forward and backward side who places body; Include front disk body, back disk body and place the coil plate between the forward and backward disk body; Be provided with a plurality of magnetic elements in this forward and backward disk body inside with radial arrangement; This coil plate is the coil unit that is provided with radial arrangement, is provided with the coil of a plurality of different number of turns in each coil unit; Said fan blade is provided with blade body, and its bottom is made as the fixing part of broad, and by the fixing part of the bottom top that extends to convergent, the wherein side in the top is provided with outward extending protuberance, and it is cone-shaped to make this protuberance be made as semicircle;

Preferably, the sleeve part that is provided with groove-like in front disk body center is coiled in said generating, is equipped with bearing in this sleeve part; This back disk body is to equaling the front disk body; Be provided with the sleeve part of groove-like in the center, and be provided with center hole, be equipped with bearing in this sleeve part in sleeve part; Make the axostylus axostyle front end of being located at the coil plate center place the bearing of front disk body, the rear end is then penetrated by the bearing of back disk body sleeve part and protrudes out.

Preferably, the axostylus axostyle that the center of said coil plate is fixed is to extend in the body, and makes these coils pass axostylus axostyle with lead, for being connected in control circuit set in the body.

The utility model also relates to a kind of wind energy electricity generating device, and it includes fan blade and the empennage that body, generating dish, plural pieces supply to be fixed in the generating dish; Said generating dish is the forward and backward side who places body; Include front disk body, back disk body and place the coil plate between the forward and backward disk body; Be provided with a plurality of magnetic elements in this forward and backward disk body inside with radial arrangement; This coil plate is the coil unit that is provided with radial arrangement, is provided with the coil of a plurality of different number of turns in each coil unit; Said fan blade is provided with blade body, and its bottom is made as the fixing part of broad, and by the fixing part of the bottom top that extends to convergent, the wherein side in the top is provided with outward extending protuberance, makes this protuberance be made as semicircle shape; Said empennage includes pedestal, fin and two is disturbed aerofoil, and said pedestal rear portion is provided with rotating shaft, articulates a body of rod by rotating shaft; Most fins are taper, and the body of rod is fixed on top, are provided with to reach arc hole down to being much of the arc hole; Two disturb aerofoil is provided with fixing part, and by the curved part of this fixing part bending perk, locks in the upper and lower arc hole of fin via fixing part, makes two to disturb aerofoil and be able to the adjustment angle of inclination along upper and lower arc hole;

Preferably, the pedestal of said empennage is the both sides of closing on the rotating shaft end in the body of rod, is respectively equipped with fore-set, forms the location via this two fore-set when making the swing of body of rod fin.

Preferably, the anterior vertical surface of the pedestal of said empennage is provided with fixed hole, for fixing wind energy electricity generating device.

Compared with prior art, the beneficial effect of the utility model is: the first is easy to assembly, and can make under the state of wind energy electricity generating device wind-force size no matter all can stable operation and the performance efficient of high generating; It two is to make be able to the not to be masked influence of thing of wind energy electricity generating device, keeps the state that facings the wind and then the best generating efficiency of performance.

[description of drawings]

Fig. 1 is the wind energy electricity generating device stereogram of the utility model;

Fig. 2 is the partial enlarged view on fan blade top among Fig. 1;

Fig. 3 is the generating dish three-dimensional exploded view of the utility model;

Fig. 4 is the wind energy electricity generating device sectional view of the utility model;

Fig. 5 is that illustration is implemented in the wind energy electricity generating device running of the utility model;

Fig. 6 is that illustration is implemented in the generating dish running of the utility model;

Fig. 7 is the wind energy electricity generating device stereogram of the utility model magnetic tape trailer wing;

Fig. 8 is the empennage three-dimensional exploded view of the utility model;

Fig. 9 is that the aerofoil of disturbing of the utility model is adjusted embodiment Fig. 1;

Figure 10 is that the aerofoil of disturbing of the utility model is adjusted embodiment Fig. 2.

[embodiment]

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

To shown in Figure 4, the utility model includes the body 10 that is arranged on the fixing rod 101, is arranged at body 10 forward and backward sides' generating dish 20, and is arranged at the fan blade 30 on the generating dish 20 like Fig. 1.Wherein, said generating dish 20 is to comprise front disk body 1, back disk body 2, and is arranged at forward and backward disk body 1, the coil plate between 23.In the present embodiment; This forward and backward disk body the 1, the 2nd is made as forward and backward lid respectively, is provided with the sleeve part 11 of groove-like in this front disk body 1 center, is equipped with bearing 12 in this sleeve part 11; And be provided with a plurality of magnetic elements 13 in its inside with radial arrangement; This back disk body 2 is to equaling front disk body 1, be provided with the sleeve part 21 of groove-like in the center, and is provided with center hole 211 in sleeve part 21; Be equipped with bearing 22 in this sleeve part 21, and be provided with a plurality of magnetic elements 23 with radial arrangement in its inside;

Said coil plate 3 is provided with the coil unit with radial arrangement; Being provided with the coil 31 of a plurality of different number of turns in each coil unit, in the present embodiment, is the coil 31 that is made as large, medium and small type; The center fixation of coil plate 3 has axostylus axostyle 32; Axostylus axostyle 32 is extended in the body 10, and make coil 31 pass axostylus axostyle 32, for being connected in control circuit 34 with lead 33;

Said fan blade 30 is provided with blade body 3, and its bottom is made as the fixing part 41 of broad, and by the fixing part 41 of bottom with convergent extend to top 42, a wherein side of 42 is provided with outward extending protuberance 43 in the top, it is cone-shaped to be that protuberance 43 is made as semicircle.In the present embodiment, body 10 forward and backward sides' fan blade 30 is respectively two blades and three blades, also can be variform collocation such as the place ahead three blades, rear five blades;

Adopt said structure; Said forward and backward

disk body

1,2 and coil plate 3 are after combining; Make axostylus axostyle 32 front ends of being located at coil plate 3 centers place the bearing 12 of front disk body 1; The rear end is then penetrated by the bearing 22 of back disk body 2 sleeve parts 21 and center hole 211 and protrudes out, and is positioned body 10, respectively at the fixing plural pieces fan blades 30 of said forward and backward generating dish 20 peripheries; When fan blade 30 rotates because of wind-engaging; And form the resistance difference isomery becomes to facing the wind or deflection because of forward and backward blade quantity is different; Make

magnetic element

13,23 constantly respond to coil 31 thereby be able to drive forward and backward

disk body

1,2, thereby make thread coil plate 3 produce the voltages of different sizes, regular via control circuit 34 in each coil unit; For output the working power of electric equipment is provided, or power supply is stored; Above-mentioned

magnetic element

13,23 is to can be formation or not formation, and making the electric energy that is produced is all-wave or half-wave, for the application of different modes.

Like Fig. 5, shown in Figure 6; The utility model is when implementing to use; Be that the wind energy electricity generating device that will put in order group places suitable wind-engaging occasion or position; When wherein fan blade 30 rotates because of wind-engaging, be able to drive forward and backward

disk body

1,2, make

magnetic element

13,23 respond to the voltages that produce different sizes in coil 31; Wherein, Because the fan blade 30 of rear generating dish 2 is long than the fan blade of the place ahead generating dish 1, so when high wind, be able to transfer to the crosswind state, avoids causing parts impaired because of high wind blows; And fan blade 30 is able to forever towards optimal upwind position, to reach best generating effect.Again because a wherein side on blade body 4 tops 42 of fan blade 30; Be to be provided with outward extending protuberance 43,, blade body 4 advanced along its path of scratching so when fan blade 30 rotates, be able to scratch air earlier with reducing vortex via the set protuberance 43 in its top; To eliminate the eddy airstream that the most advanced and sophisticated high-speed rotation of aerofoil is produced; And then make the rotation of fan blade 30 more smooth and easy, and reduce the wind that fan blade 30 high-speed rotation are produced and cut noise, reach effect quiet when rotating.The body 10 of above-mentioned the utility model is to move along fixing rod 101, and for the adjustment set-point, thereby the position of centre of gravity of adjustment body 10 cooperates forward and backward fan blade 30, reaches the effect of wear and crosswind deflection.

Moreover; The utility model is because the varying in size of each coil 31, so the voltage that is produced is also inequality, as: the coil 31 of the different number of turns can produce the voltage of 6V, 9V, 12V; When wind-force is less when making forward and backward

disk body

1,2 rotate slowly; Can take out voltage by 6V wherein, and when wind-force rotates faster than the forward and backward

disk body

1,2 of ambassador, then can take out voltage by 9V and 12V wherein.The utility model is different voltages with different to be constituted serial or parallel connection via the Control of Voltage of leggy circuit for regulating and controlling, as: hour can different voltages with different be connected when wind-force, be that the voltage that is produced can be not low excessively; And when wind-force is big, then can different voltages with different be constituted parallel connection, make the voltage that is produced reach higher amperage, thereby make the generating of wind energy electricity generating device have more efficient.

Like Fig. 7, shown in Figure 8, the utility model is can the generating dish 2 at rear be replaced with empennage 40.Said empennage 40 is to include pedestal 5, fin 6, and two disturb aerofoil 7.Wherein, the rear portion of pedestal 5 be provided with one have a bearing rotating shaft 51, articulate the bodies of rod 52 by rotating shaft 51, close on the both sides of rotating shaft 51 ends in the body of rod 52, be respectively equipped with fore-

set

53,54, anterior vertical surface then is provided with fixed hole 55; Said fin 6 is taper, and the body of rod 52 is fixed on its top, and it is provided with and reaches arc hole 63 down to being much of arc hole 62; Said two disturb wind version 7 is provided with fixing part 71; And by the curved part 72 of this fixing part 71 bending perks; Wherein the relative angle of this fixing part 71 and curved part 72 is to be made as the angle as 15 °, 30 °, 45 °, 60 °, 75 ° according to different use occasions;

Adopt said structure, make two to disturb wind version 7 and lock in the upper and lower arc hole 62,63 of fin 6, be fixed in the two ends of this fin 6, make two to disturb wind version 7 and be able to along 62,63 adjustment angles of inclination, upper and lower arc hole via fixing part 71; This disturbs the angle of wind version 7 according to the wind direction adjustment, the fuselage forward face wind of balance empennage and wind energy electricity generating device, thus the pulling fuselage makes it keep the state that facings the wind, and then make the smooth and easy rotation of its fan blade, the generating efficiency that performance is best.

Like Fig. 9, shown in Figure 10, the utility model is when using, and fin 6 wherein is box hauls and swinging, and makes the wind energy electricity generating device be the windward side state relatively, to keep best generating efficiency; Wherein, because the set position of wind energy electricity generating device possibly receive the influence of higher veil; Make wind-force for up or down; The utility model can be according to the difference of wind direction, will disturb wind version 7 and be adjusted into and be tilted to the right, to be applicable to wind-force upwards; Make empennage 40 keep swing, and then make the wind energy electricity generating device keep the windward side state.Otherwise, will disturb wind version 7 and be adjusted into and be tilted to the left, then be used in downward wind-force.In present embodiment, whole group empennage can be made as about 1～15 ° downtilt angles, and utilization base pay gravitation is to produce downward gravity and balance pulling force.When the wind field windblast, the gas-flow resistance during utilization fan blade 30 wind-engagings and the gas-flow resistance of anti-high wind empennage are poor, again by fin 6 and disturb the positive wind direction of wind version 7 down wind deflections; Utilize downward gravity of empennage and balance pulling force simultaneously; And then make its fan blade 30 smooth and easy rotations, at this moment, as passing through fan blade 30 because of the windage of high wind is too high and difficult; Then fan blade 30 will be not can be over against the high wind air-flow, and then produce inclined to one side side effect and let air-flow pass through smoothly.

According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned mode of execution.Therefore, the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.

Claims

1. wind energy electricity generating device is characterized in that: it includes the fan blade that body, generating dish and plural pieces supply to be fixed in the generating dish; Said generating dish is the forward and backward side who places body; Include front disk body, back disk body and place the coil plate between the forward and backward disk body; Be provided with a plurality of magnetic elements in this forward and backward disk body inside with radial arrangement; This coil plate is provided with the coil unit with radial arrangement, is provided with the coil of a plurality of different number of turns in each coil unit; Said fan blade is provided with blade body, and its bottom is made as the fixing part of broad, and by the fixing part of the bottom top that extends to convergent, the wherein side in the top is provided with outward extending protuberance, and it is cone-shaped to make this protuberance be made as semicircle.

2. wind energy electricity generating device according to claim 1 is characterized in that: the sleeve part that is provided with groove-like in front disk body center is coiled in said generating, is equipped with bearing in this sleeve part; This back disk body is to equaling the front disk body; Be provided with the sleeve part of groove-like in the center, and be provided with center hole, be equipped with bearing in this sleeve part in sleeve part; Make the axostylus axostyle front end of being located at the coil plate center place the bearing of front disk body, the rear end is then penetrated by the bearing of back disk body sleeve part and protrudes out.

3. wind energy electricity generating device according to claim 1 is characterized in that: the axostylus axostyle that the center of said coil plate is fixed is to extend in the body, and makes these coils pass axostylus axostyle with lead, for being connected in control circuit set in the body.

4. wind energy electricity generating device is characterized in that: it includes fan blade and the empennage that body, generating dish, plural pieces supply to be fixed in the generating dish; Said generating dish is the forward and backward side who places body; Include front disk body, back disk body and place the coil plate between the forward and backward disk body; Be provided with a plurality of magnetic elements in this forward and backward disk body inside with radial arrangement; This coil plate is provided with the coil unit with radial arrangement, is provided with the coil of a plurality of different number of turns in each coil unit; Said fan blade is provided with blade body, and its bottom is made as the fixing part of broad, and by the fixing part of the bottom top that extends to convergent, the wherein side in the top is provided with outward extending protuberance, makes this protuberance be made as semicircle shape; Said empennage includes pedestal, fin and two is disturbed aerofoil, and said pedestal rear portion is provided with rotating shaft, articulates a body of rod by rotating shaft; Most fins are taper, and the body of rod is fixed on top, are provided with to reach arc hole down to being much of the arc hole; Two disturb aerofoil is provided with fixing part, and by the curved part of this fixing part bending perk, locks in the upper and lower arc hole of fin via fixing part, makes two to disturb aerofoil and be able to the adjustment angle of inclination along upper and lower arc hole.

5. wind energy electricity generating device according to claim 4 is characterized in that: the sleeve part that is provided with groove-like in front disk body center is coiled in said generating, is equipped with bearing in this sleeve part; This back disk body is to equaling the front disk body; Be provided with the sleeve part of groove-like in the center, and be provided with center hole, be equipped with bearing in this sleeve part in sleeve part; Make the axostylus axostyle front end of being located at the coil plate center place the bearing of front disk body, the rear end is then penetrated by the bearing of back disk body sleeve part and protrudes out.

6. wind energy electricity generating device according to claim 4 is characterized in that: the axostylus axostyle that the center of said coil plate is fixed is to extend in the body, and makes these coils pass axostylus axostyle with lead, for being connected in control circuit set in the body.

7. wind energy electricity generating device according to claim 4 is characterized in that: the pedestal of said empennage is the both sides of closing on the rotating shaft end in the body of rod, is respectively equipped with fore-set, forms the location via this two fore-set when making the swing of body of rod fin.

8. wind energy electricity generating device according to claim 4 is characterized in that: the anterior vertical surface of the pedestal of said empennage is provided with fixed hole, for being fixed in the wind energy electricity generating device.