CN207732600U - A kind of disc type outer rotor switch magnetic-resistance wind-driven generator - Google Patents
A kind of disc type outer rotor switch magnetic-resistance wind-driven generator Download PDFInfo
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- CN207732600U CN207732600U CN201721840624.XU CN201721840624U CN207732600U CN 207732600 U CN207732600 U CN 207732600U CN 201721840624 U CN201721840624 U CN 201721840624U CN 207732600 U CN207732600 U CN 207732600U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Wind Motors (AREA)
Abstract
A kind of disc type outer rotor switch magnetic-resistance wind-driven generator, belong to generator manufacturing technology field, it is made of stator, rotor, shell, terminal pad, connecting shaft and fastener, the center of stator is equipped with central through hole, the excircle of stator is equipped with several stator salient poles, it is connected and fixed in the centrally disposed through-hole of connecting shaft and with stator formation, rotor is set in the outside of stator, several rotor with salient pole are equipped on the inside of rotor, upper terminal pad is equipped with above stator, first half shell is equipped on the outside of upper terminal pad, the top of upper terminal pad is equipped with wind energy conversion system connector；It is equipped with lower terminal pad below stator, lower half shell is equipped on the outside of lower terminal pad, is connected and fixed by fastener after first half shell and the docking of lower half enclosure closed, rotor is fixed by rotor fastener and upper and lower half cage connection.The utility model structure novel, operation principle is clear, and the transmission efficiency and reliability of system have obtained further raising.
Description
Technical field
The utility model belongs to generator manufacturing technology field, is related to a kind of wind-driven generator, particularly relates to one
Kind disc type outer rotor switch magnetic-resistance wind-driven generator.
Background technology
In wind generator system, generator is to convert kinetic energy into the key device of electric energy, while to the work of whole system
There is important influence as performance.Therefore for wind generator system, a suitable wind-driven generator is entire electric energy production
The pith of link.
Wind-power electricity generation mainly uses double feedback electric engine and permanent magnet synchronous motor at present, and uses these generator rotary inertias
Small, running stability is poor, cannot be effectively applicable in Protean wind generator system, and the generator fan of this structure
There are more transmission parts between rotor, and manufacture, installation and maintenance are more difficult, and the transmission efficiency and reliability of system have
It waits further increasing.
Utility model content
The purpose of this utility model is to use double feedback electric engine and permanent magnet synchronous motor rotary inertia for current wind-power electricity generation
Small, running stability is poor, cannot be effectively applicable in Protean wind generator system, and the generator fan of this structure
There are more transmission parts, manufacture to install and safeguard the deficiencies of more difficult between rotor, proposes a kind of disc type outer rotor
Switching magnetic-resistance wind-driven generator, structure are further simplified, and further reduction, the transmission effect of system can be obtained in weight and volume
Rate and reliability can be further enhanced.
The technical solution of the utility model is：A kind of disc type outer rotor switch magnetic-resistance wind-driven generator, including connecting shaft；Its
It is characterized in that：The wind-driven generator is also made of stator, rotor, shell, terminal pad and fastener, and the center of the stator is set
There are central through hole, the excircle of the stator to be equipped with several stator salient poles, the stator salient poles are equipped with coil, the company
Spindle is arranged in the central through hole and is connected and fixed with stator formation, and the rotor is set in the outside of the stator, institute
It states and is equipped with several rotor with salient pole on the inside of rotor, terminal pad, the upper connection are arranged in the connecting shaft above the stator
The excircle of disk is equipped with first half shell, and the top of the upper terminal pad is equipped with wind energy conversion system connector, the wind energy conversion system connection
Part is connected by wind energy conversion system fastener with wind energy conversion system；Lower terminal pad is arranged in connecting shaft below the stator, under described
The excircle of terminal pad is equipped with lower half shell, passes through fastener after the first half shell and the docking of lower half enclosure closed
It is connected and fixed, the rotor is fixed by rotor fastener and upper and lower half cage connection.
The wind energy conversion system connector is connect by bolt with wind energy conversion system, the connecting shaft below stator and the buried bottom in underground
Seat is fixedly connected.
It is equipped with ball bearing between the connecting shaft and first half shell, lower half shell.
The stator salient poles are 6, are uniformly arranged on the excircle of stator；Rotor with salient pole is 8, is uniformly arranged and is turning
On the inner periphery of son.
Between the upper terminal pad and first half shell, by being welded to connect shape between lower terminal pad and lower half shell
Integrally.
It is laid with strengthening rib strip in the first half shell and lower half case surface.
The beneficial effects of the utility model are：A kind of disc type outer rotor switch magnetic-resistance wind-power electricity generation provided by the utility model
Machine, structure novel, operation principle is clear, is made of stator, rotor, shell, terminal pad and fastener in structure, structural volume
Small, light-weight, compact-sized advantage, the utility model can be passed directly with wind turbine by the form of disc type outer-rotor structure
Turn subdivision, system have the advantages that easy to control, fault freedom is strong etc., and the transmission efficiency and reliability of system obtain
It is further to improve.
Description of the drawings
Fig. 1 is the utility model overall structure first angle schematic diagram.
Fig. 2 is the utility model overall structure second angle schematic diagram.
Fig. 3 is rotor and stator structure schematic diagram in the utility model.
In figure：Stator 1, stator salient poles 1-1, central through hole 1-2, rotor 2, coil 3, connecting shaft 4, wind energy conversion system connector 5,
Upper terminal pad 6, wind energy conversion system fastener 7, strengthening rib strip 8, first half shell 9, rotor fastener 10, lower terminal pad 11, lower half
Shell 12.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figs. 1-3,1. a kind of disc type outer rotor switch magnetic-resistance wind-driven generator, including connecting shaft 4, wind-power electricity generation
Machine is also made of stator 1, rotor 2, shell, terminal pad and fastener, and the center of stator 1 is equipped with central through hole 1-2, stator 1
Excircle is equipped with several stator salient poles 1-1, stator salient poles 1-1 and is equipped with coil 3,4 centrally disposed through-hole 1-2 of connecting shaft
In and be connected and fixed with the formation of stator 1, rotor 2 is set in the outside of stator 1, and 2 inside of rotor is equipped with several rotor with salient pole 2-
1, terminal pad 6 is arranged in the connecting shaft 4 of the top of stator 1, and the excircle of upper terminal pad 6 is equipped with first half shell 9, upper company
The top for connecing disk 6 is equipped with wind energy conversion system connector 5, and wind energy conversion system connector 5 is connected by wind energy conversion system fastener 7 with wind energy conversion system；It is fixed
Lower terminal pad 11 is arranged in the connecting shaft 4 of 1 lower section of son, the excircle of lower terminal pad 11 is equipped with lower half shell 12, upper half
Portion's shell 9 and lower half shell 12 are connected and fixed after being closed docking by fastener, rotor 2 by rotor fastener 10 with it is upper,
Lower half cage connection is fixed.
As shown in Figs. 1-3, a kind of 1. disc type outer rotor switch magnetic-resistance wind-driven generator, wind energy conversion system connector 5 pass through bolt
It is connect with wind energy conversion system, the connecting shaft 4 of 1 lower section of stator is fixedly connected with the buried pedestal in underground；Connecting shaft 4 and first half shell
9, it is equipped with ball bearing between lower half shell 12；Stator salient poles 1-1 is 6, is uniformly arranged on the excircle of stator 1；
Rotor with salient pole 2-1 is 8, is uniformly arranged on the inner periphery of rotor 2；Between upper terminal pad 6 and first half shell 9, lower connection
Between disk 11 and lower half shell 12 one is formed by being welded to connect；On 12 surface of first half shell 9 and lower half shell
It is laid with strengthening rib strip 8.
The utility model structure novel, operation principle is clear, small, light-weight, the compact-sized advantage of structural volume, this reality
With the novel form by disc type outer-rotor structure, it can directly use wind turbine drive rotor part, system that there is easy to control, appearance
Wrong performance strong etc. advantage, the transmission efficiency and reliability of system have obtained further raising.
Claims (6)
1. a kind of disc type outer rotor switch magnetic-resistance wind-driven generator, including connecting shaft (4)；It is characterized in that：The wind-power electricity generation
Machine is also made of stator (1), rotor (2), shell, terminal pad and fastener, and the center of the stator (1) is equipped with central through hole
The excircle of (1-2), the stator (1) are equipped with several stator salient poles (1-1), and the stator salient poles (1-1) are equipped with line
It encloses (3), the connecting shaft (4) is arranged in the central through hole (1-2) and is connected and fixed with stator (1) formation, the rotor
(2) it is set in the outside of the stator (1), several rotor with salient pole (2-1), the stator (1) are equipped on the inside of the rotor (2)
Terminal pad (6) is arranged in the connecting shaft (4) of top, the excircle of the upper terminal pad (6) is equipped with first half shell
(9), the top of the upper terminal pad (6) is equipped with wind energy conversion system connector (5), and upper terminal pad (6) passes through with wind energy conversion system connector (5)
It is welded and fixed, the wind energy conversion system connector (5) is connected by wind energy conversion system fastener (7) with wind energy conversion system；Below the stator (1)
Connecting shaft (4) on be arranged with lower terminal pad (11), the excircle of the lower terminal pad (11) is equipped with lower half shell (12),
The first half shell (9) and lower half shell (12) are connected and fixed after being closed docking by fastener, and the rotor (2) passes through
Rotor fastener (10) is fixed with upper and lower half cage connection.
2. a kind of disc type outer rotor switch magnetic-resistance wind-driven generator according to claim 1, it is characterised in that：The wind-force
Machine connector (5) is connect by bolt with wind energy conversion system, and the connecting shaft (4) below stator (1) is fixed with the buried pedestal in underground
Connection.
3. a kind of disc type outer rotor switch magnetic-resistance wind-driven generator according to claim 1, it is characterised in that：The connection
Axis (4) and first half shell (9), lower half shell are equipped with ball bearing between (12).
4. a kind of disc type outer rotor switch magnetic-resistance wind-driven generator according to claim 1, it is characterised in that：The stator
Salient pole (1-1) is 6, is uniformly arranged on the excircle of stator (1)；Rotor with salient pole (2-1) is 8, is uniformly arranged in rotor
(2) on inner periphery.
5. a kind of disc type outer rotor switch magnetic-resistance wind-driven generator according to claim 1, it is characterised in that：The upper company
It connects between disk (6) and first half shell (9), to be formed by being welded to connect between lower terminal pad (11) and lower half shell (12)
One.
6. a kind of disc type outer rotor switch magnetic-resistance wind-driven generator according to claim 1, it is characterised in that：The upper half
It is laid with strengthening rib strip (8) on portion's shell (9) and lower half shell (12) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840624.XU CN207732600U (en) | 2017-12-26 | 2017-12-26 | A kind of disc type outer rotor switch magnetic-resistance wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840624.XU CN207732600U (en) | 2017-12-26 | 2017-12-26 | A kind of disc type outer rotor switch magnetic-resistance wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207732600U true CN207732600U (en) | 2018-08-14 |
Family
ID=63086222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721840624.XU Active CN207732600U (en) | 2017-12-26 | 2017-12-26 | A kind of disc type outer rotor switch magnetic-resistance wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207732600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946613A (en) * | 2020-08-25 | 2020-11-17 | 扬州大学 | Design method of micro disc pump based on laminar boundary layer and rotating magnetic field |
-
2017
- 2017-12-26 CN CN201721840624.XU patent/CN207732600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946613A (en) * | 2020-08-25 | 2020-11-17 | 扬州大学 | Design method of micro disc pump based on laminar boundary layer and rotating magnetic field |
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