CN204267221U - The generator of wind-drive - Google Patents
The generator of wind-drive Download PDFInfo
- Publication number
- CN204267221U CN204267221U CN201420705839.0U CN201420705839U CN204267221U CN 204267221 U CN204267221 U CN 204267221U CN 201420705839 U CN201420705839 U CN 201420705839U CN 204267221 U CN204267221 U CN 204267221U
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- counterbore
- wind
- generator
- booster engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of generator of wind-drive, comprise axial-flow leaf, booster engine, the first permanent magnet, the second permanent magnet, coil and rotor.The generator of wind-drive of the present utility model is rotated by axial-flow leaf and drives booster engine to move, described booster engine drives described rotor to rotate, described rotor drives described coil to rotate, thus make described coil cutting magnetic induction line, generation current, the electric generator structure of visible wind-drive of the present utility model is simple, and expense is lower, power is less, is applicable to general family and uses.
Description
Technical field
The utility model relates to a kind of electric energy generation device, particularly relates to a kind of generator of wind-drive.
Background technique
Generator is the power generating equipment that generating is commonly used, and general generator comprises rotor and stator, and the rotor be generally made up of magnet is positioned at described stator interior, and when generating electricity, rotor rotates in stator interior, and then generation current.But although this generator can realize the object of generating, its overall structure relative complex, and heavier-weight, need larger power could realize generating.But at present, for the demand of general family, drive the power of described generator general more weak, be not easy to drive so large equipment to generate electricity.
Therefore, a kind of small-power electricity generating device being applicable to general family and using is needed.
Model utility content
The utility model object is to provide a kind of generator of wind-drive, and its power is less, is applicable to general family and uses.
The utility model technical solution problem adopts following technological scheme: a kind of generator of wind-drive, comprises axial-flow leaf, booster engine, the first permanent magnet, the second permanent magnet, coil and rotor;
Described axial-flow leaf is installed on the input shaft of described booster engine, drives the input shaft of described booster engine to rotate;
Described first permanent magnet and the second permanent magnet are oppositely arranged, and make to attract each other between described first permanent magnet and the second permanent magnet;
One end of described rotor is fixed on the output shaft of described booster engine, drives described rotor to rotate by described booster engine output shaft;
The other end of described booster engine passes described second permanent magnet, and can relative to described second permanent magnet rotating;
Described coil is fixed on described rotor, and between described first permanent magnet and the second permanent magnet, and along the radial arrangement of described first permanent magnet and the second permanent magnet.
Optionally, described first permanent magnet is identical with the cross section of the second permanent magnet, and the shaft axis of described first permanent magnet and the second permanent magnet overlaps.
Optionally, described first permanent magnet is not identical with the cross section of the second permanent magnet.
Optionally, described coil is solid conductor or the many wires be arranged in parallel.
Optionally, the reduction speed ratio of described booster engine is less than 1.
Optionally, the S of described first permanent magnet extremely offers the first counterbore, and the diapire of described first counterbore offers the second counterbore, and the shaft axis of described first counterbore and the second counterbore overlaps; The N of described second permanent magnet extremely forms the projection matched with described second counterbore, when described first permanent magnet and the second permanent magnet match, the projection of described second permanent magnet is inserted in described second counterbore, and the N of described second permanent magnet is extremely positioned at described first counterbore.
The utility model has following beneficial effect: the generator of the wind-drive in the present embodiment is rotated by axial-flow leaf and drives booster engine to move, described booster engine drives described rotor to rotate, described rotor drives described coil to rotate, thus make described coil cutting magnetic induction line, generation current, the electric generator structure of visible wind-drive of the present utility model is simple, and expense is lower, power is less, is applicable to general family and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment 1 of the generator of wind-drive of the present utility model;
Fig. 2 is the structural representation of the embodiment 2 of the generator of wind-drive of the present utility model;
Fig. 3 is the structural representation of the embodiment 3 of the generator of wind-drive of the present utility model;
Fig. 4 is another structural representation of the embodiment 3 of the generator of wind-drive of the present utility model;
In figure, mark is illustrated as: 1-axial-flow leaf; 2-booster engine; 3-first permanent magnet; 31-first counterbore; 32-second counterbore; 4-second permanent magnet; 5-coil; 6-rotor.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
Present embodiments provide a kind of generator of wind-drive, comprise axial-flow leaf 1, booster engine 2, first permanent magnet 3, second permanent magnet 4 and coil 5;
Described axial-flow leaf 1 is installed on the input shaft of described booster engine 2, and when wind or other fluid blow over described axial-flow leaf 1, described axial-flow leaf 1 drives the input shaft of described booster engine 2 to rotate; In the present embodiment, the reduction speed ratio of described booster engine 2 can be less than 1, so that the rotating speed of described input shaft is increased to suitable scope;
Described first permanent magnet 3 and the second permanent magnet 4 are oppositely arranged, and make to attract each other between described first permanent magnet 3 and the second permanent magnet 4, described first permanent magnet 3 can be identical with the cross section of the second permanent magnet 4, and such as: its cross section is circle, and shaft axis is identical, the shaft axis of certainly described first permanent magnet 3 and the second permanent magnet 4 also can not overlap, described first permanent magnet 3 also can not be identical with the cross section of the second permanent magnet 4, such as: the cross section of described first permanent magnet 3 is circular, the cross section of described second permanent magnet 4 is square, and the shaft axis of described first permanent magnet 3 overlaps with the center line of described second permanent magnet 4, certainly, the shaft axis of described first permanent magnet 3 and the center line of the second permanent magnet 4 also can not overlap, in the present embodiment, more preferably, the S of described first permanent magnet 3 extremely offers the first counterbore 31, and the diapire of described first counterbore 31 offers the second counterbore 32, the shaft axis of described first counterbore 31 and the second counterbore 32 overlaps, and the diapire of described second counterbore 32 is formed a projection, the N of described second permanent magnet 4 extremely forms the projection matched with described second counterbore 32, the projection of described second permanent magnet 4 is offered the groove with the male cooperation of described first permanent magnet 3, when described first permanent magnet 3 and the second permanent magnet 4 match, the projection of described first permanent magnet 3 inserts the groove of described second permanent magnet 4, the projection of described second permanent magnet 4 is inserted in described second counterbore 32, and the N of described second permanent magnet 4 is extremely positioned at described first counterbore 31, bearing is provided with between described second permanent magnet 4 and the inwall of the second counterbore 32, thus described first permanent magnet 3 can rotate relative to described second permanent magnet 4, more preferably, between the outer surface and the inwall of the second counterbore 32 of the projection of described second permanent magnet 4, be also provided with bearing, more stably to support described second permanent magnet 4,
Described coil 5 is arranged on the end face of the N pole of described second permanent magnet 4, and be positioned at the outside of the projection of described second permanent magnet 4, and along the radial arrangement of described second permanent magnet 4, described coil 5 can be solid conductor or the many wires be arranged in parallel, drive described coil to rotate by described second permanent magnet 4, now coil cutting magnetic induction line, thus produce electricity, multiple usual manner can be adopted during the lead-in wire extracted current of described coil 5, such as, by the mode of brush, electric energy be drawn.
Described second permanent magnet 4 is fixed on the output shaft of described booster engine 2, drives described second permanent magnet 4 to rotate by described output shaft.
The generator of the wind-drive in the present embodiment is rotated by axial-flow leaf 1 and drives booster engine 2 to move, described booster engine 2 drives described second permanent magnet 4 to rotate, now the first permanent magnet 3 is motionless, namely described second permanent magnet 4 moves relative to described first permanent magnet 3, thus make described coil 5 cutting magnetic induction line, generation current.
Embodiment 2
Present embodiments provide a kind of generator of wind-drive, comprise axial-flow leaf 1, booster engine 2, first permanent magnet 3, second permanent magnet 4 and coil 5;
Described axial-flow leaf 1 is installed on the input shaft of described booster engine 2, and when wind or other fluid blow over described axial-flow leaf 1, described axial-flow leaf 1 drives the input shaft of described booster engine 2 to rotate; In the present embodiment, the reduction speed ratio of described booster engine 2 can be less than 1, so that the rotating speed of described input shaft is increased to suitable scope;
Described first permanent magnet 3 and the second permanent magnet 4 are oppositely arranged, and make to attract each other between described first permanent magnet 3 and the second permanent magnet 4; Described first permanent magnet 3 can be identical with the cross section of the second permanent magnet 4, and such as: its cross section is circle, and shaft axis is identical, the shaft axis of certainly described first permanent magnet 3 and the second permanent magnet 4 also can not overlap; Described first permanent magnet 3 also can not be identical with the cross section of the second permanent magnet 4, such as: the cross section of described first permanent magnet 3 is circular, the cross section of described second permanent magnet 4 is square, and the shaft axis of described first permanent magnet 3 overlaps with the center line of described second permanent magnet 4, certainly, the shaft axis of described first permanent magnet 3 and the center line of the second permanent magnet 4 also can not overlap; In the present embodiment, more preferably, the S of described first permanent magnet 3 extremely offers the first counterbore, and the diapire of described first counterbore offers the second counterbore, the shaft axis of described first counterbore and the second counterbore overlaps, and the diapire of described second counterbore is formed a projection; The N of described second permanent magnet 4 extremely forms the projection matched with described second counterbore, the middle part of described second permanent magnet 4 is hollow structure, when described first permanent magnet 3 and the second permanent magnet 4 match, the projection of described first permanent magnet 3 is through described second permanent magnet 4, and be fixed on the output shaft of described booster engine 2, drive described first permanent magnet 3 to rotate by described output shaft; The projection of described second permanent magnet 4 is inserted in described second counterbore, and the N of described second permanent magnet 4 is extremely positioned at described first counterbore, between described second permanent magnet 4 and the inwall of the second counterbore, be provided with bearing, thus described first permanent magnet 3 can rotate relative to described second permanent magnet 4; More preferably, between the outer surface and the inwall of the second counterbore of the projection of described second permanent magnet 4, be also provided with bearing, more stably to support described second permanent magnet 4;
Described coil 5 is arranged on the end face of the N pole of described second permanent magnet 4, and be positioned at the outside of the projection of described second permanent magnet 4, and along the radial arrangement of described second permanent magnet 4, described coil 5 can be solid conductor or the many wires be arranged in parallel, described coil 5 is driven to rotate by described second permanent magnet 4, now coil cutting magnetic induction line, thus produce electricity.Multiple usual manner can be adopted during the lead-in wire extracted current of described coil 5, such as, by the mode of brush, electric energy be drawn.
The generator of the wind-drive in the present embodiment is rotated by axial-flow leaf 1 and drives booster engine 2 to move, described booster engine 2 drives described first permanent magnet 3 to rotate, now the second permanent magnet 4 is motionless, namely described second permanent magnet 4 moves relative to described first permanent magnet 3, thus make described coil cutting magnetic induction line, generation current.
Embodiment 3
Present embodiments provide a kind of generator of wind-drive, comprise axial-flow leaf 1, booster engine 2, first permanent magnet 3, second permanent magnet 4, coil 5 and rotor 6;
Described axial-flow leaf 1 is installed on the input shaft of described booster engine 2, and when wind or other fluid blow over described axial-flow leaf 1, described axial-flow leaf 1 drives the input shaft of described booster engine 2 to rotate; In the present embodiment, the reduction speed ratio of described booster engine 2 can be less than 1, so that the rotating speed of described input shaft is increased to suitable scope;
Described first permanent magnet 3 and the second permanent magnet 4 are oppositely arranged, such as, be relatively arranged in housing, and make to attract each other between described first permanent magnet 3 and the second permanent magnet 4; Described first permanent magnet 3 can be identical with the cross section of the second permanent magnet 4, and such as: its cross section is circle, and shaft axis is identical, the shaft axis of certainly described first permanent magnet 3 and the second permanent magnet 4 also can not overlap; Described first permanent magnet 3 also can not be identical with the cross section of the second permanent magnet 4, such as: the cross section of described first permanent magnet 3 is circular, the cross section of described second permanent magnet 4 is square, and the shaft axis of described first permanent magnet 3 overlaps with the center line of described second permanent magnet 4, certainly, the shaft axis of described first permanent magnet 3 and the center line of the second permanent magnet 4 also can not overlap; In the present embodiment, more preferably, the S of described first permanent magnet 3 extremely offers the first counterbore, and the diapire of described first counterbore offers the second counterbore, and the shaft axis of described first counterbore and the second counterbore overlaps; The N of described second permanent magnet 4 extremely forms the projection matched with described second counterbore, when described first permanent magnet 3 and the second permanent magnet 4 match, the projection of described second permanent magnet 4 is inserted in described second counterbore, and the N of described second permanent magnet 4 is extremely positioned at described first counterbore, and described first permanent magnet 3 and the second permanent magnet 4 are fixed together;
Described second permanent magnet 4 is hollow structure, and described rotor 6 through described second permanent magnet 4, and can rotate relative to described second permanent magnet 4; Described coil 5 is fixed on described rotor 6, and between described first permanent magnet 3 and the second permanent magnet 4, and along the radial arrangement of described first permanent magnet 3 and the second permanent magnet 4, described coil 5 can be solid conductor or the many wires be arranged in parallel, described coil 5 is driven to rotate by described rotor 6, now coil 5 cutting magnetic induction line, thus produce electricity.Multiple usual manner can be adopted during the lead-in wire extracted current of described coil 5, such as, by the mode of brush, electric energy be drawn.
Described rotor 6 is fixed on the output shaft of described booster engine 2, drives described rotor 6 to rotate by described booster engine 2 output shaft.
The generator of the wind-drive in the present embodiment is rotated by axial-flow leaf 1 and drives booster engine 2 to move, and described booster engine 2 drives described rotor 6 to rotate, and described rotor 6 drives described coil 5 to rotate, thus makes described coil 5 cutting magnetic induction line, generation current.
The generator of the wind-drive of the present embodiment can be installed on electric vehicle, now Wind resource change is electric energy by axial-flow leaf 1 by the generator of described wind-drive, described electric energy may be used for the motion of driving electric machine, when described electric energy is plentiful, can also be stored by apparatus for storing electrical energy.
The sequencing of above embodiment, only for ease of describing, does not represent the quality of embodiment.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (6)
1. a generator for wind-drive, is characterized in that, comprises axial-flow leaf, booster engine, the first permanent magnet, the second permanent magnet, coil and rotor;
Described axial-flow leaf is installed on the input shaft of described booster engine, drives the input shaft of described booster engine to rotate;
Described first permanent magnet and the second permanent magnet are oppositely arranged, and make to attract each other between described first permanent magnet and the second permanent magnet;
One end of described rotor is fixed on the output shaft of described booster engine, drives described rotor to rotate by described booster engine output shaft;
The other end of described booster engine passes described second permanent magnet, and can relative to described second permanent magnet rotating;
Described coil is fixed on described rotor, and between described first permanent magnet and the second permanent magnet, and along the radial arrangement of described first permanent magnet and the second permanent magnet.
2. the generator of wind-drive according to claim 1, is characterized in that, described first permanent magnet is identical with the cross section of the second permanent magnet, and the shaft axis of described first permanent magnet and the second permanent magnet overlaps.
3. the generator of wind-drive according to claim 1, is characterized in that, described first permanent magnet is not identical with the cross section of the second permanent magnet.
4. the generator of wind-drive according to claim 1, is characterized in that, described coil is solid conductor or the many wires be arranged in parallel.
5. the generator of wind-drive according to claim 1, is characterized in that, the reduction speed ratio of described booster engine is less than 1.
6. the generator of wind-drive according to claim 3, is characterized in that, the S of described first permanent magnet extremely offers the first counterbore, and the diapire of described first counterbore offers the second counterbore, and the shaft axis of described first counterbore and the second counterbore overlaps; The N of described second permanent magnet extremely forms the projection matched with described second counterbore, when described first permanent magnet and the second permanent magnet match, the projection of described second permanent magnet is inserted in described second counterbore, and the N of described second permanent magnet is extremely positioned at described first counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705839.0U CN204267221U (en) | 2014-11-21 | 2014-11-21 | The generator of wind-drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705839.0U CN204267221U (en) | 2014-11-21 | 2014-11-21 | The generator of wind-drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267221U true CN204267221U (en) | 2015-04-15 |
Family
ID=52802092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705839.0U Expired - Fee Related CN204267221U (en) | 2014-11-21 | 2014-11-21 | The generator of wind-drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267221U (en) |
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2014
- 2014-11-21 CN CN201420705839.0U patent/CN204267221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20191121 |