CN2835635Y

CN2835635Y - Wind scooper structure for wind power generation and wind power generator

Info

Publication number: CN2835635Y
Application number: CNU2005201136310U
Authority: CN
Inventors: 陈世雄
Original assignee: JETPRO TECHNOLOGY Co Ltd
Current assignee: JETPRO TECHNOLOGY Co Ltd
Priority date: 2005-07-13
Filing date: 2005-07-13
Publication date: 2006-11-08
Anticipated expiration: 2015-07-13

Abstract

The utility model relates to a wind guiding cover structure of wind electric generation, which comprises a frame body, a wind guiding cover, a turbine and a wind direction sensing scale, wherein the turbine is arranged in the wind guiding cover. The wind guiding cover is pivoted in the frame body. After the sensing direction of the wind direction sensing scale arranged on the wind guiding cover is changed, a correct direction signal of a wind direction is transmitted to an actuating component arranged on the frame body to drive the actuating component to control the wind guiding cover to turn the direction to adjust a wind facing surface to enable the wind guiding cover to obtain large wind bearing quantity for the use of the turbine.

Description

The wind-lead-cover structure of wind-power electricity generation and wind generating unit

Technical field

The utility model relates to a kind of wind-lead-cover structure of wind-power electricity generation, relate in particular to a kind of can the sensing change of the wind, and adjust wind-receiving face, hold the wind scooper of air quantity more greatly to obtain for turbine generation.

Background technique

A kind of " wind generating unit " commonly used, it can include pedestal in order to capture the wind energy in distinguished and admirable for the electric energy that utilizes to convert to; Uprightly be arranged at the structural framing on this pedestal; A plurality of dividing plates that are arranged in this structural framing, cooperatively interacting with this structural framing defines a plurality of collection wind compartments that the lattice nido is arranged that are, and each collection wind compartment has that air feed stream flows into facings the wind mouthful, and leeward mouthful of flowing out of air feed stream; And a plurality of fan wheel that are subjected to, be installed on accordingly respectively in this majority collection wind compartment, each is subjected to fan wheel to comprise wheel hub, and a plurality of air blades that are subjected to that are arranged at this wheel hub side face radially, these are a plurality of be subjected to air blade can be subjected to water conservancy diversion go into the distinguished and admirable promotion in the corresponding collection wind compartment, to capture the wind energy in distinguished and admirable and convert thereof into mechanical energy; With these a plurality of generator units that be connected by fan wheel, can accept this a plurality of mechanical energy that transmitted by fan wheel, driven the generation electric energy.

Though connecting generator unit by a plurality of fan wheel, above-mentioned " wind generating unit " commonly used driven the generation electric energy, being somebody's turn to do " wind generating unit " in use utilizes the mouth down with the wind of collection wind compartment and leeward mouth that wind is advanced, go out to drive the wind-engaging blade rotation of fan wheel, and cooperate a plurality of dividing plates to define a plurality of collection wind compartments that the lattice nido is arranged that are with structural framing owing to be somebody's turn to do the pedestal of " wind generating unit ", when being provided with, it must at first select the windward side, but blowing to also of wind can not all be blown into by its front, therefore after being arranged at the precalculated position, promptly can't always change the position of changing facing the wind mouth and leeward mouth at any time with the wind, when causing wind direction to be blown into by side direction, this collection wind compartment can't obtain bigger wind-receiving face, cause to be subjected to air blade can't effectively absorb bigger wind energy, thereby reduce generating efficiency.

The model utility content

Main purpose of the present utility model is to solve above-mentioned shortcoming, avoids shortcoming to exist, the utility model redesigns the wind scooper of wind-power electricity generation, make wind scooper along with change of the wind, and rotate voluntarily and adjust wind-receiving face, wind scooper is obtained held air quantity more greatly for turbine generation.

In order to achieve the above object, the wind-lead-cover structure of wind-power electricity generation of the present utility model, comprise: framework, wind scooper, turbo machine and wind direction sensing mark, with above-mentioned turbine configurations in wind scooper, and wind scooper is articulated in the framework, after the wind direction sensing mark sensing direction change that is disposed on the wind scooper, wind direction correct direction signal is transferred to the actuating assembly that is disposed on the framework, turn to drive actuating assembly control wind scooper, hold air quantity more greatly and use to adjust wind-receiving face, wind scooper is obtained for turbo machine.

Preferably, have symmetrical joining portion on the above-mentioned framework, dispose above-mentioned actuating assembly in the joining portion of one of them.

Preferably, the thickness of above-mentioned framework is less than above-mentioned wind scooper.

Preferably, above-mentioned wind scooper is provided with symmetrical group connecting part, and the group connecting part of one of them is provided with the connecting hole with the transmission shaft winding of actuating assembly, and another group connecting part is extended with the axial region with another joining portion winding of above-mentioned framework.

Preferably, be provided with channel in the above-mentioned wind scooper, above-mentioned channel internal diameter ecto-entad convergent state.

Preferably, above-mentioned channel inwall is the curved surface state.

Preferably, dispose turbo machine in the above-mentioned channel, above-mentioned turbo machine includes the supporting frame that is arranged in the above-mentioned wind scooper at least; Be hubbed on the above-mentioned supporting frame nose cone and along with above-mentioned nose cone rotating blades.

Preferably, above-mentioned wind direction sensing mark can be disposed on the above-mentioned framework.

Preferably, above-mentioned wind direction sensing mark can be disposed on above-mentioned wind scooper and the above-mentioned framework control box in addition.

The utility model provides a kind of wind generating unit on the other hand, and it comprises the wind-lead-cover structure of a plurality of above each described wind-power electricity generations, and the framework of above-mentioned wind-lead-cover structure is affixed mutually.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a stereo appearance figure of the present utility model;

Fig. 3 is profile status figure of the present utility model;

Fig. 4 and Fig. 5 are user mode figure of the present utility model;

Fig. 6 is another enforcement phase diagram of the utility model.

In the accompanying drawing, the list of parts of each label representative is as follows:

1: framework 11,11 ': joining portion

12: actuating assembly 13: transmission shaft

2: wind scooper 21,21 ': group connecting part

211: connecting hole 211 ': axial region

22: channel part 3: turbo machine

31: supporting frame 32; Nose cone

33: blade 4: wind direction sensing mark

Embodiment

Relevant feature of the present utility model and technology contents now are described as follows in conjunction with the accompanying drawings:

With reference to Fig. 1, Fig. 2, shown in Figure 3, be respectively three-dimensional exploded view of the present utility model, stereo appearance figure and profile status figure.As shown in the figure, the wind-lead-cover structure of wind-power electricity generation of the present utility model, include: framework 1, wind scooper 2, turbo machine 3 and wind direction sensing mark 4, wind scooper 2 is rotated in framework 1 adjust wind-receiving face, wind scooper 2 is obtained held air quantity more greatly for turbo machine 3 uses.

Have in the above-mentioned mentioned framework 1 corresponding joining portion 11,11 ', in aforesaid joining portion 11, dispose actuating assembly 12, have transmission shaft 13 on the actuating assembly 12, this actuating assembly 12 is any of stepping motor or actuating motor, and the thickness of framework 1 is less than wind scooper 2.

Wind scooper 2 is hubbed in the framework 1, wind scooper 2 respectively have up and down group connecting part 21,21 ', have connecting hole 211 on the group connecting part 21, connecting hole 211 is able to transmission shaft 13 windings with above-mentioned actuating assembly 12, another group connecting part 21 ' on be extended be connected to above-mentioned joining portion 11 ' axial region 211 '; In addition, be provided with channel 22 in the wind scooper 2, channel 22 internal diameter ecto-entad convergents or inwall are any design of curved surface.

Turbo machine 3 is provided with in the passage 33 of wind scooper 2, and turbo machine 3 includes the supporting frame 31 that is arranged in the wind scooper 2 at least; Be hubbed on the supporting frame 31 nose cone 32 and along with nose cone 32 rotating blades 33.

Wind direction sensing mark 4, be located at this wind scooper 2 tops, in order to sensing wind direction position, transfer on the actuating assembly 12 and export a sensing signal, driving wind scooper 2 with control actuating assembly 12 rotates, so that wind scooper 2 turns to the position of wind-receiving face maximum, hold air quantity more greatly for turbo machine 3 uses to obtain.

Fig. 3 to Fig. 5 is respectively profile status of the present utility model and user mode figure.As shown in the figure, the utility model is in when utilization, after wind is blown into by the front of wind scooper 2, after any channel 22 that this wind flow is curved surface by wind scooper 2 internal diameter ecto-entad convergents or inwall quickens, produces one and adds strong power, turbo machine 3 rotated generate electricity.

Because wind direction sensing mark 4 is at any time all at the sensing wind direction, when in case wind direction changes to some extent, wind direction sensing mark 4 output sensing signals also transfer on the actuating assembly 12, after actuating assembly 12 receives this signal, control wind scooper 2 (for example is diverted to correct wind azimuth, when 4 sensing directions of wind direction sensing mark are northeastward, actuating assembly 12 will be controlled wind scooper 2 and turn to northeastward), so that wind scooper 2 is adjusted wind-receiving face, make turbo machine 3 can continue to rotate generating, unlikely wind-engaging stops turbo machine 3 to change or reduces the incident of generating electricity and give birth to.

Fig. 6 is another enforcement phase diagram of the utility model.As shown in the figure, when the utility model in when utilization, can the framework 1 of a plurality of wind-lead-cover structures is affixed mutually, thereby a plurality of small generators are formed a big electricity generating device, make a plurality of wind scoopers 2 can mark 4 sensing result according to the wind direction sensing, and the adjustment wind-receiving face makes each turbo machine 3 rotate generating simultaneously, thus to produce bigger electric weight output.

Furtherly, wind direction sensing mark 4 on can being disposed at wind scooper 2, also can be disposed on the framework 1, perhaps be disposed on the control box beyond wind scooper 2 and the framework 1.

Again furtherly, the structure of wind scooper 2 and framework 1 activates first assembly 12 and can control wind scooper 2 rotations at least 180 degree, to adjust best wind-receiving face under situation about not interfering with each other.

The above only is a preferred embodiment of the present utility model, be not so promptly limit claim of the present utility model, the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done, directly or indirectly be used in other relevant technical field, all in like manner be included in the claim of the present utility model.

Claims

1. the wind-lead-cover structure of a wind-power electricity generation, described wind-lead-cover structure sensing wind direction is also adjusted the wind-receiving face of turbo machine, and it comprises:

Framework has actuating assembly on it, described actuating assembly is extended with transmission shaft;

Wind scooper, it is articulated in the above-mentioned framework;

Wind direction sensing mark, it is disposed on the above-mentioned wind scooper, described wind direction sensing mark sensing wind direction and drive actuating assembly control wind scooper and turn to, and adjust wind-receiving face.

2. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 1 is characterized in that, has symmetrical joining portion on the described framework, disposes described actuating assembly in the joining portion of one of them.

3. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 1 is characterized in that, the thickness of described framework is less than described wind scooper.

4. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 1, it is characterized in that, described wind scooper is provided with symmetrical group connecting part, the described group connecting part of one of them is provided with the connecting hole with the transmission shaft winding of actuating assembly, and another described group connecting part is extended with the axial region with another described joining portion winding of described framework.

5. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 1 is characterized in that, is provided with channel in the described wind scooper, described channel internal diameter ecto-entad convergent state.

6. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 5 is characterized in that, described channel inwall is the curved surface state.

7. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 5 is characterized in that, disposes turbo machine in the described channel, and described turbo machine includes the supporting frame that is arranged in the described wind scooper at least; Be hubbed on the support frame as described above nose cone and along with described nose cone rotating blades.

8. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 1 is characterized in that, described wind direction sensing mark can be disposed on the described framework.

9. the wind-lead-cover structure of wind-power electricity generation as claimed in claim 1 is characterized in that, described wind direction sensing mark can be disposed on described wind scooper and the described framework control box in addition.

10. a wind generating unit is characterized in that, comprises the wind-lead-cover structure of a plurality of each described wind-power electricity generations of claim 1-9, and the framework of described wind-lead-cover structure is affixed mutually.