CN2864146Y

CN2864146Y - Wind power generator

Info

Publication number: CN2864146Y
Application number: CNU2005201473812U
Authority: CN
Inventors: 谢明贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-27
Filing date: 2005-12-27
Publication date: 2007-01-31
Anticipated expiration: 2015-12-27

Abstract

The utility model relates to a wind power generator comprising a tower stand, a bearing fixed on the tower stand, a vane pivoted on the bearing, a wind-collecting unit around the vane and fixed on the bearing, a conversion system in the tower stand connected with the vane, and a sensing unit arranged in the bearing. The vane unit comprises a vane frame and a plurality of turbine blades pivoted on the vane frame and connected with the sensing unit. The wind-collecting unit is formed up by several flow deflectors that are fixed on the bearing and in form of funnel. The flow deflectors each has one exhaust and intake opening that are arranged at certain interval. Therefore, the utility model can increase the wind-collecting range and effect, adjust the wind-receiving area and is characterized by good wind energy efficiency, steady power generation, and low damage rate.

Description

Wind generating unit

Technical field

The utility model relates to a kind of electricity generating device, particularly relates to a kind of wind generating unit that wind-force kinetic energy is converted to electric energy.

Background technique

As shown in Figure 1, general wind generating unit 1 adopts horizontal shaft type usually, it has a pylon 11 that is fixedly arranged on ground 10, one is hubbed on the solid of rotation 12 on this pylon 11, one is installed in the head 13 of this solid of rotation 12, one is installed in the wind wheel unit 14 of this head 13, one oppositely is installed in the automatic wind facing unit 15 of this head 13 with this wind wheel unit 14, reach one and be installed in these head 13 inside and connect the drive link 16 of this wind wheel unit 14, the speed changer 17 of this drive link 16 of connection, and the generator 18 of this speed changer 17 of connection.

This solid of rotation 12 is to be hubbed on this pylon 11 also can rotate around a center line 19 perpendicular to this ground 10.

This head 13 is to rotate around this center line 19 with this solid of rotation 12.

This wind wheel unit 14 has one and is positioned at the center and is the horizontal rotating shaft 141 that is installed in rotation on this head 13, and a plurality of blade 142 that radially extends from this horizontal rotating shaft 141 periphery compartment of terrains court.

This automatic wind facing unit 15 is in order to when the change of the wind, adjusts the position of this head 13 and this wind wheel unit 14 by the drive of this solid of rotation 12, wind-force can vertically be acted on this blade 142, so that this wind generating unit 1 can be brought into play maximal efficiency.

By above-mentioned composition, when wind-force acts on this horizontal shaft type wind generating unit 1, at first, this automatic wind facing unit 15 can drive this solid of rotation 12 according to wind direction and rotate, and then adjust the angle of this wind wheel unit 14, make described blade 142 can be subjected to the wind-force effect and rotate, wind energy is converted to mechanical energy, conduction by this drive link 16, this speed changer 17 is sent to this generator 18 again, and then mechanical energy is converted to can be for the electric energy that utilizes.

As shown in Figure 2, the wind generating unit 2 of another kind of perpendicular axis type, it has a pylon 21 that can be fixedly arranged on ground 20, one is installed in the bearing 22 on this pylon 21, one is installed in this bearing 22 and can be around a wind wheel unit 23 that rotates perpendicular to the center line 27 on this ground 20, reach one and be installed in these tower seat 21 inside and connect the drive link 24 of this wind wheel unit 23, the speed changer 25 of this drive link 24 of connection, and the generator 26 of this speed changer 25 of connection.

This wind wheel unit 23 has one and is positioned at the center and is the vertical shaft 231 that is installed in rotation on this bearing 22, and a plurality of from this vertical shaft 231 periphery compartment of terrains towards the blades 232 that radially extend, each blade 232 respectively has oppositely and two wind-receiving faces 233 parallel with this vertical shaft 231.

By above-mentioned composition, when wind-force acts on this vertical shaft type wind power generation device 2, can act directly on the aforementioned wind-receiving face 233, and then promote this blade 232 to drive whole wind wheel unit 23 around these vertical shaft 231 rotations, so that wind energy is converted to mechanical energy, conduction by this drive link 24, this speed changer 25 is sent to this generator 26 again, and then mechanical energy is converted to can be for the electric energy that utilizes.

Though existing horizontal shaft type wind generating unit 1 has above-mentioned function of use with vertical shaft type wind power generation device 2, in fact still has following shortcoming:

One, the number of the blade 142 of mean level shaft type wind generating unit 1 is less, and described blade 142 must be vertical with wind direction, just promoted by wind-force easily, in addition, also is difficult for generating during less than 4 meter per seconds at wind speed, so have the shortcoming that starts because of difficulty.

Two, the fully loaded rated wind speed of mean level shaft type wind generating unit 1 is at least 13 meter per seconds, the wind speed that can start generating then is 4 meter per seconds, when wind speed in the scope of 4 meter per seconds and 13 meter per seconds the time, then can be along with wind speed strengthens and the increase generated energy, and along with wind speed weakens and reduces generated energy, cause generated energy unstable, it is that 4 meter per seconds are in the scope of 13 meter per seconds that some annual mean wind speed with area of good wind field drops on more, therefore, will have the unstable and more inefficent shortcoming of generating at these regional usage level shaft type wind generating units 1.

Three, when wind-force is excessive, the sinuous flow of being carried secretly in the wind blows the

wind wheel unit

14,23 that hits this horizontal shaft type wind generating unit 1 and vertical shaft type wind power generation device 2, can make these

wind wheel unit

14,23 easy damages and reduce working life, have the higher shortcoming of spoilage; For fear of the damage that causes this

wind wheel unit

14,23, this

wind wheel unit

14,23 must be stopped sometimes motionless, but produce the shortcoming that can not generate electricity so again.

Four, when wind-force acts on this vertical shaft type wind power generation device 2, because can't adjust collection wind area, also can't adjust the blowing area of this wind wheel unit 23, so can not generate electricity when still having wind speed greater than 13 meter per seconds, wind speed can't start during less than 4 meter per seconds, and wind speed unsettled shortcoming of generated energy in the scope of 4 meter per seconds and 13 meter per seconds the time.

The model utility content

The purpose of this utility model provides the little or wind speed of a kind of no matter wind speed can both stable set wind effect when big, improve wind power utilization efficient, and power generation stabilization, can reduce the wind generating unit of spoilage simultaneously.

The utility model wind generating unit comprises a tower seat that is fixedly arranged on ground, one is fixedly arranged on the bearing of this tower seat top, one is hubbed on this bearing and around a wind wheel unit perpendicular to the rotation of the center line on this ground, one around this wind wheel unit and be installed in the collection wind unit of this bearing, a converting system that is installed in this tower seat that is connected with this wind wheel unit respectively, reach a sensing cell that is installed in this bearing, this converting system comprises a generator in order to output power, the gearbox of one this generator of interlock, one drives to the drive link of this gearbox in order to the mechanical energy with this wind wheel unit, this sensing cell comprises a plurality of first groups of motors zoariums that are installed in this wind wheel unit, one is positioned at this bearing and connects the control box of the described first groups of motors zoarium respectively, and an air velocity transducer that is positioned at this bearing and is connected with this control box.

This wind wheel unit comprises a flabellum frame that is hubbed on this bearing along this center line, and a plurality of turbine blades that are hubbed on this flabellum frame.This flabellum frame has one and is positioned at the center and is hubbed on the rotation axial region of this bearing, and a plurality of rotation arms that extend radially outward from this rotation axial region periphery compartment of terrain, described turbine blade is to be installed in described rotation arm respectively also can be subjected to the driving of this first groups of motors zoarium and adjust the wind-engaging angle.

This collection wind unit be by a plurality of be installed in this bearing and be the funnelform conducting element of eddy current substantially assemble around this wind wheel unit and form, each conducting element respectively has surrounding wall, the exhaust outlet towards this wind wheel unit that defines a passage, and one with this exhaust outlet oppositely and section area greater than the intake grill of this exhaust outlet.

By above-mentioned composition, making the utility model collect wind unit adjustment collection demeanour by this encloses, and can increase collection wind effect by this conducting element, blowing area that simultaneously can be by adjusting this turbine blade is to stablize the rotating speed of this wind wheel unit, can increase power generation stabilization and have, wind energy efficiency is preferable, and the lower characteristic of spoilage.

Description of drawings

Fig. 1 is a forward sight and the partial sectional view of a mean level shaft type wind generating unit;

Fig. 2 is a forward sight and the partial sectional view of a general vertical shaft type wind power generation device;

Fig. 3 is a front elevation of the utility model wind generating unit one preferred embodiment;

Fig. 4 is an assembled sectional view of this preferred embodiment;

Fig. 5 is a plan view of this preferred embodiment, and the position relation of a wind wheel unit and a collection wind unit is described;

Fig. 6 is a partial perspective view of this preferred embodiment, and a flabellum frame of this wind wheel unit and the assembled state of a plurality of turbine blades are described;

Fig. 7 is a partial perspective view of this preferred embodiment, illustrates that one of this collection wind unit assemblying body that keeps out the wind is installed in the state of a conducting element.

Embodiment

Below by most preferred embodiment and accompanying drawing the utility model wind generating unit is elaborated.

Shown in Fig. 3 and 4, the utility model wind generating unit comprise bearing 5, that a tower seat 4, that is fixedly arranged on ground 6 is fixedly arranged on these tower seat 4 tops be hubbed on this bearing 5 and can be around a wind wheel unit 7 perpendicular to the center line I rotation on this ground 6, one around this wind wheel unit 7 and the converting system 9 that is installed in these tower seat 4 inside that is installed in the collection wind unit 8 of this bearing 5, is connected with this wind wheel unit 7 respectively, an and sensing cell 3 that is installed in this bearing 5.This converting system 9 comprises that drive link 93, this sensing cell 3 that the gearbox 92, of a generator 91 in order to output power, this generator 91 of an interlock is transferred to this gearbox 92 in order to the mechanical energy with this wind wheel unit 7 comprise that a plurality of first groups of motors zoariums 31, that are installed in this wind wheel unit 7 are positioned at this bearing 5 and connect the control box 32 of the described first groups of motors zoarium 31 respectively, and an air velocity transducer 33 that is positioned at this bearing 5 and is connected with this control box 32.

Consult Fig. 4 and Fig. 6, this wind wheel unit 7 is made by glass fibre and carbon fiber composite, comprises a flabellum frame 71 that is hubbed on this bearing 5 along this center line I, and a plurality of turbine blades 72 that are hubbed on this flabellum frame 71.This flabellum frame 71 has one and is positioned at the center and is hubbed on the rotation axial region 711 of this bearing 5, and a plurality of rotation arms 712 that extend radially outward from these rotation axial region 711 periphery compartment of terrains, described turbine blade 72 is to be installed in described rotation arm 712 respectively and driven and adjustment wind-engaging angle by this first groups of motors fit 31.

Preferably, described turbine blade 72 is the Cylindrical object of streamline water droplet shape all substantially for upper and lower surface, the circular arc head 721 and the pointed afterbody 722 that respectively have reverse setting, an and convex arc diversion division 723 of this head 721 of connection and afterbody 722, one concave arc wind-engaging portion 724, and one wear this head 721 and be hubbed on the pivot 725 of this rotation arm 712, this wind wheel unit 7 also comprises a plurality of gear bars 73 that are fixedly arranged on afterbody 722 bottom surfaces of described turbine blade 72 respectively, each gear bar 73 all be installed in the first groups of motors zoarium 31 that respectively rotates arm 712 and be connected with this afterbody 722 of interlock, and then each is that the axle center turns to different amount to adjust the blowing area of described turbine blade 72 with this pivot 725 to drive described turbine blade 72.In this preferred embodiment, this turbine blade 72 is to be connected with each first groups of motors zoarium 31 by described gear bar 73, but should not limit the Connecting format of described turbine blade 72 and the described first groups of motors zoarium 31 with this, also can be connected with described first groups of motors fit 31 and still can drive described turbine blade 72 and rotate around this pivot 725 by other form.

Preferably, the air velocity transducer 33 of this sensing cell 3 has an acceptance division 331 that is positioned at this bearing 5 and is connected with this control box 32, and one from this acceptance division 331 the rotation axial region along this flabellum frame 71 711 is provided with and stretches out survey wind portion 332 outside this collection wind unit 8.

Consult Fig. 4, Fig. 5 and Fig. 7, this collection wind unit 8 is made by glass fibre and carbon fiber composite wood, for by a plurality of be installed in this bearing 5 and generally be the funnelform conducting element 81 of eddy current assemble around this wind wheel unit 7 and form, each conducting element 81 respectively has surrounding wall 812, the exhaust outlet 813 towards this wind wheel unit 7 that defines a passage 811, and one with this exhaust outlet 813 oppositely and section area greater than the intake grill 814 of this exhaust outlet 813.

Preferably, the surrounding wall 812 of the conducting element 81 of this collection wind unit 8 has the exhaust outlet end 815 of contiguous this exhaust outlet 813, the intake grill end 816 of one contiguous this intake grill 814, and this collection wind unit 8 also comprises a plurality of assemblying bodys 82 that keep out the wind of the intake grill end 816 that is arranged at each conducting element 81, each assemblying body 82 that keeps out the wind respectively has one and is crossed on the 816 liang of opposition sides in this intake grill end this intake grill 814 is separated on one the intake grill 817 and the cross bar 821 of intake grill 818 once, perpendicular to this cross bar 821 and be separately positioned on the 816 liang of opposition sides in this intake grill end and towards away from this, following intake grill 817, one slide rail set 822, of 818 direction diagonally extending can be made the last barge board 823 that one of two-way slip is close to intake grill 817 on this along this slide rail set 822, the following barge board 824 of one contiguous this time intake grill 818.

Preferably, this sensing cell 3 also comprises a plurality of second groups of motors fit 34 and a plurality of the 3rd groups of motors zoariums 35 that are installed in this assemblying body 82 that keeps out the wind respectively, described second, third groups of motors zoarium the 34, the 35th connects this control box 32 respectively, and the last barge board 823 that is used to drive each assemblying body 82 that keeps out the wind and following barge board 824 make the area of two-way slip with the upper and lower intake grill 817,818 of adjusting this conducting element 81 along this slide rail set 822, and then reach and can adjust the purpose that collects the wind area.

Consult Fig. 4,5 and 6, when blowing, at first, the survey wind portion 332 of this air velocity transducer 33 can detect the wind speed of surrounding environment and be recorded in this acceptance division 331, by this acceptance division 331 measured data are sent to this control box 32 again, regulate and control the running of the first groups of motors zoarium 31, fit the 34 and the 3rd groups of motors zoarium 35 of second groups of motors after this control box 32 can be handled according to received signal more respectively.

When wind speed is big, this control box 32 can control this second, the 3rd groups of motors zoarium 34,35 to drive on each, following barge board 823,824 are somebody's turn to do to reduce towards as shown in the figure II and the slip of III direction (see figure 7) respectively, following intake grill 817,818 area and then minimizing air output, simultaneously, this control box 32 also can be controlled this first groups of motors zoarium 31 with the afterbody 722 of this turbine blade 72 of interlock and to drive each turbine blade 72 be the wind-engaging angle that described turbine blade 72 was rotated and then adjusted at the center with this pivot 725, with the held wind area that reduces each turbine blade 72 wind-engaging portion 724 and avoid these wind wheel unit 7 rotating speeds too fast and cause the consume of this wind wheel unit 7 and this generator 91, when suitable air quantity acts on this turbine blade 72, can drive this wind wheel unit 7 stably rotates around this rotation axial region 711, so that wind energy is converted to mechanical energy, and be sent to this gearbox 92 by this drive link 93, by this this generator 91 of gearbox 92 interlocks, this process can stably be converted to operational electric energy with wind energy through this generator 91 eventually thus again.

But if wind speed is excessive and when being not suitable for generating electricity greater than 50 meter per seconds, then this control box 32 is after the signal that receives from this air velocity transducer 33, can respectively slide into this cross bar 821 places by this each upper and lower barge board 823,824 of second, third groups of motors zoarium 34,35 drivings of indication along this slide rail set 822, so that each intake grill 814 is complete closed state, avoid high wind sinuous flow and its foreign material of carrying secretly to increase the spoilage of this wind wheel unit 7 thus.

If wind speed less and should on, following intake grill 817,818 all partly are somebody's turn to do, following barge board 823,824 cover in and the collection wind area that makes this intake grill 814 hour, then this control box 32 can control this second, the 3rd groups of motors zoarium 34,35 to drive on each, following barge board 823,824 are somebody's turn to do to increase towards as shown in the figure IV and the slip of V direction (see figure 7) respectively, following intake grill 817,818 area and then increase collection wind area and air output, simultaneously, this control box 32 also can be controlled this first groups of motors zoarium 31 with the afterbody 722 of this turbine blade 72 of interlock and to drive each turbine blade 72 be the wind-engaging angle that this turbine blade 72 was rotated and then adjusted at the center with this pivot 725, the held wind area of each turbine blade 72 wind-engaging portion 724 is increased to increase the probability that this wind wheel unit 7 was pushed and started this generator 91, when the air quantity that acts on this turbine blade 72 is enough, then can drive this wind wheel unit 7 stably rotates around this rotation axial region 711, so that wind energy is converted to mechanical energy, and be sent to this gearbox 92 by this drive link 93, by this this generator 91 of gearbox 92 interlocks, this process can stably be converted to operational electric energy with wind energy through this generator 91 eventually thus again.

Preferably, this converting system 9 also comprises a storage battery 94 that is installed in these tower seat 4 inside and is connected with this generator 91, and is standby so that excrescent electric power is stored.

What deserves to be explained is, because the utility model wind generating unit is to be the vertical shaft form, can adjust the orientation of this wind wheel unit 7 and this collection wind unit 8, affact on this wind wheel unit 7 and still can make from wind that any direction blows conducting element 81 by this collection wind unit 8, when be installed in this conducting element 81 on, following barge board 823, the 824th, when sliding into the end towards direction away from this cross bar 821, this intake grill 814 is the states that are complete opening, the section area A1 of this intake grill 814 is the section area A2 greater than this exhaust outlet 813 at this moment, if will be set at V1 by the wind speed of this intake grill 814, wind speed by this exhaust outlet 813 is set at V2, then equate with the air quantity of this exhaust outlet 813 by this intake grill 814 because of the unit time, that is to say, A1 * V1=A2 * V2, V2=A1/A2 * V1 is so the wind speed V2 of this exhaust outlet 813 can be greater than the wind speed V1 of this intake grill 814; Otherwise, when wind speed is the high wind that drops in 15 meter per seconds and the 49 meter per second scopes, each upper and lower barge board 823,824 slides with area and then the minimizing collection wind area that reduces this upper and lower intake grill 817,818 towards as shown in the figure II and III direction (see figure 7) respectively, so when the area A 1 of this intake grill 814 during less than the area A 2 of this exhaust outlet 813, the wind speed V2 of this exhaust outlet 813 can on the contrary can be less than the wind speed V1 of this intake grill 814, make the utility model wind generating unit under the situation of high wind, still can be used for generating electricity.Above-mentioned instruction card exposed installation is put this collection wind unit 8 except can enlarging the effective coverage of adjusting collection wind, when wind speed big with wind speed than hour, also can be by the interaction effect of this conducting element 81 with this upper and lower barge board 823,824, it is stable that the wind speed that acts on this wind wheel unit 7 is kept, and then effectively increase the scope of utilizing of wind speed, and this wind wheel unit 7 still is runs steadily in the wind speed range that enlarges, and reaches the more stable purpose of generating.

In addition, because this turbine blade 72 has the streamline moulding of a rounded tail point, when wind passes through the exhaust outlet 813 of described conducting element 81, can flow along this diversion division 723, and act in this wind-engaging portion 724, have the function of concentrated water conservancy diversion, flowed in distinguished and admirable these rotation arm 712 ends 1/3rd places that concentrate on, make that collected wind-force is more concentrated to act on this turbine blade 72, and reduce in the rotation of disturbing this wind wheel unit 7 near the space generation sinuous flow of this rotations axial region 711.

What deserves to be explained is, in this preferred embodiment, this wind wheel unit 7 is made by glass fibre and carbon fiber composite wood with this collection wind unit 8, but should not limit the material of this wind wheel unit 7 and this collection wind unit 8 with this, and this wind wheel unit 7 also can be that metallic material is made with this collection wind unit 8.

By above explanation, the utility model wind generating unit has following effect and advantage, so can reach the purpose of this utility model really:

One, because the described conducting element 81 of this collection wind unit 8 of the utility model itself has the effect of amplifying wind speed, cooperate this 82 of assemblying body that keep out the wind to have again again and can enlarge and the function of dwindling collection wind area, the turbine blade 72 that adds this wind wheel unit 7 also can be adjusted the wind-engaging angle and then adjust blowing area according to the wind speed size, the utility model is relatively easily started when hanging down wind speed, but also normal power generation and needn't shutting down when high wind speed has the more stable advantage of generating.

Two, because the utility model is a perpendicular axis type, can receive wind,, have advantage easier in the use so need not adjust the angle of this wind wheel unit 7 along with the conversion of wind direction from different direction.

Three, by behind these conducting element 81 water conservancy diversion, reach configuration design by this turbine blade 72, can be flowed in collected distinguished and admirable end 1/3rd places that are limited in described rotation arm 712,2/3rds position is empty in addition, collected wind concentration is acted on the significant turbine blade 72 away from this rotation axial region 711 of application of force effect, have and avoid sinuous flow to produce and the higher effect of efficient.

Four, be arranged at described upper and lower barge board 823,824 on the conducting element 81 of this collection wind unit 8 when in the excessive or wind sinuous flow being arranged at wind-force, can make described intake grill 814 closed fully, avoid causing the loss of this wind wheel unit 7, make the utility model longer working life, have the lower effect of spoilage.

Claims

1, a kind of wind generating unit, it comprises a tower seat that is fixedly arranged on ground, one is fixedly arranged on the bearing of this tower seat top, one is hubbed on this bearing and around a wind wheel unit perpendicular to the rotation of the center line on this ground, one around this wind wheel unit and be installed in the collection wind unit of this bearing, a converting system that is installed in this tower seat that is connected with this wind wheel unit respectively, reach a sensing cell that is installed in this bearing, this converting system comprises a generator in order to output power, the gearbox of one this generator of interlock, and one drive to the drive link of this gearbox in order to the mechanical energy with this wind wheel unit, this sensing cell comprises a plurality of first groups of motors zoariums that are installed in this wind wheel unit, one is positioned at this bearing and connects the control box of the described first groups of motors zoarium respectively, and an air velocity transducer that is positioned at this bearing and is connected with this control box;

It is characterized in that:

This wind wheel unit comprises a flabellum frame that is hubbed on this bearing along this center line, and a plurality of turbine blades that are hubbed on this flabellum frame, this flabellum frame has one and is positioned at the center and is hubbed on the rotation axial region of this bearing, and a plurality of rotation arms that extend radially outward from this rotation axial region periphery compartment of terrain, described turbine blade is to be installed in described rotation arm respectively also can be subjected to the driving of this first groups of motors zoarium and adjust the wind-engaging angle;

2, wind generating unit as claimed in claim 1 is characterized in that:

Described turbine blade is the Cylindrical object that upper and lower surface all generally is the streamline droplet-shaped, it has a circular arc head, a pointed afterbody of reverse setting, a convex arc diversion division that connects this head and this afterbody, a concave arc wind-engaging portion, and one wears this head and is hubbed on the pivot of this rotation arm.

3, wind generating unit as claimed in claim 2 is characterized in that:

This wind wheel unit also comprises a plurality of gear bars that are installed in the afterbody of this turbine blade respectively, and each gear bar all is connected with this afterbody of interlock with the first groups of motors zoarium that is installed in each rotation arm.

4, wind generating unit as claimed in claim 1 is characterized in that:

This wind wheel unit and this collection wind unit all are made by the composite material of glass fibre and carbon fiber.

5, wind generating unit as claimed in claim 1 is characterized in that:

This wind wheel unit and this collection wind unit all are made by metallic material.

6, wind generating unit as claimed in claim 1 is characterized in that:

The surrounding wall of the conducting element of this collection wind unit has the intake grill end of contiguous this intake grill, the exhaust outlet end of one contiguous this exhaust outlet, and this collection wind unit also comprises a plurality of assemblying bodys that keep out the wind that are arranged at each conducting element, each assemblying body that keeps out the wind respectively has the intake grill end that is installed in this surrounding wall this intake grill is separated on one intake grill and a cross bar of intake grill once, perpendicular to this cross bar be arranged on these intake grill end two opposition sides and towards away from this, one slide rail set of the direction diagonally extending of following intake grill, one along this slide rail set can be two-way the contiguous last barge board of intake grill on this that is provided with of slip, the following barge board of one contiguous this time intake grill.

7, wind generating unit as claimed in claim 6 is characterized in that:

This sensing cell also comprises and is installed on each assemblying body that keeps out the wind respectively in order to the described a plurality of second groups of motors zoariums of going up barge board of interlock, reach in order to described a plurality of the 3rd groups of motors zoariums of barge board down of interlock, and described second, third groups of motors zoarium is to be connected with this control box respectively.

8, wind generating unit as claimed in claim 1 is characterized in that:

This converting system comprises that also one is installed in this tower seat and the storage battery that is connected with this generator.

9, wind generating unit as claimed in claim 1 is characterized in that:

The wind sensor of this sensing cell has an acceptance division that is positioned at this bearing and is connected with this control box, and a rotation axial region setting along this flabellum frame and stretch out survey wind portion outside this collection wind unit from this acceptance division.