CN212318221U - Horizontal shaft magnetic-gathering ring wind driven generator - Google Patents
Horizontal shaft magnetic-gathering ring wind driven generator Download PDFInfo
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- CN212318221U CN212318221U CN202020602868.XU CN202020602868U CN212318221U CN 212318221 U CN212318221 U CN 212318221U CN 202020602868 U CN202020602868 U CN 202020602868U CN 212318221 U CN212318221 U CN 212318221U
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- end cover
- wind
- revolving body
- main shaft
- ring
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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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Abstract
The utility model discloses a horizontal axis magnetic focusing ring wind-driven generator, which comprises a power generation device, a revolving body and a tail wing which are connected in sequence; the power generation device comprises an upper end cover and a lower end cover which are connected with each other, a cavity is formed between the upper end cover and the lower end cover, a main shaft is arranged in the cavity, a stator and a rotor are coaxially and sequentially sleeved on the main shaft, magnetic gathering rings are arranged on the inner walls of the upper end cover and the lower end cover, and permanent magnets are connected on the magnetic gathering rings; the side surface of the upper end cover is uniformly provided with a plurality of blades, the top surface of the upper end cover is provided with a flow guide cover, and the lower end cover is connected with the revolving body. The arrangement of the magnetic gathering ring increases the utilization rate of the magnets, the magnetic gathering ring technology is applied to increase the generating capacity, the generating set has no tooth-shaped groove torque, the starting wind speed is low, and the generating efficiency is improved. The top surface of the upper end cover is provided with the air guide sleeve, the air guide sleeve enables the wind wheel to be uniformly winded, strong wind can be well resisted, and the phenomena of big out-of-control wind and combustion are effectively prevented. The wind driven generator has high integral strength, strong wind resistance and high stability.
Description
Technical Field
The utility model belongs to the technical field of wind power generation, concretely relates to horizontal axis gathers magnetic ring aerogenerator.
Background
The horizontal axis wind power generator is a generator device which converts wind energy into mechanical energy and converts the mechanical energy into electric energy. At present, a horizontal axis wind driven generator with an iron core has tooth space torque, large starting torque and low generating efficiency. The wind driven generators have the defects of large tooth space moment, incapability of starting and running in a low-torque breeze environment, low power generation efficiency, incapability of stably controlling power generation output power, no power generation by low-torque breeze power and large wind out-of-control. And the existing horizontal axis wind driven generator is complex to assemble and short in service life.
Disclosure of Invention
The utility model provides a horizontal axis gathers magnetic ring aerogenerator has solved above-mentioned generating efficiency low, can not resist the technical problem of strong wind.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a horizontal shaft magnetic gathering ring wind driven generator comprises a power generation device, a revolving body and a tail wing which are connected in sequence; the power generation device comprises an upper end cover and a lower end cover which are connected with each other, a cavity is formed between the upper end cover and the lower end cover, a main shaft is arranged in the cavity, a stator and a rotor are coaxially and sequentially sleeved on the main shaft, magnetic gathering rings are arranged on the inner walls of the upper end cover and the lower end cover, and permanent magnets are connected to the magnetic gathering rings; the side surface of the upper end cover is uniformly provided with a plurality of blades, the top surface of the upper end cover is provided with a flow guide cover, and the lower end cover is connected with the revolving body.
Furthermore, a plurality of grooves are formed in the side surface of the upper end cover, and the tail ends of the blades are detachably connected with the grooves; the blades are formed by pressing synthetic resin. The wind power generation device has the function of improving the wind energy utilization rate and increasing the wind resistance.
Furthermore, the bottom surface of the revolving body is provided with a connecting shaft, and the bottom end of the connecting shaft is connected with the top end of the supporting rod.
Further, the magnetism gathering ring is made of a metal material with low remanence. The magnetic conductivity is increased, and the power generation capacity is enhanced.
Further, the rotator comprises a rotator housing and a rotator spindle; the revolving body main shaft is arranged in the revolving body shell in a penetrating way, and a guide ring is arranged on the revolving body main shaft; the side surfaces of the revolution body shell which are arranged oppositely are respectively connected with the lower end cover and the tail wing.
Further, the stator comprises a stator disc, a groove is formed in the stator disc, a coil is arranged in the groove, and the coil is fixed in the groove through glue filling.
Further, the stator plate is made of an epoxy resin material.
The utility model discloses the beneficial effect who reaches: the inner walls of the upper end cover and the lower end cover are respectively provided with the magnetic gathering ring, the permanent magnets are connected to the magnetic gathering rings, the utilization rate of the magnets is increased due to the arrangement of the magnetic gathering rings, the generated energy is increased by applying the magnetic gathering ring technology, the tooth-groove-free torque of the power generation device is avoided, the starting wind speed is low, and the power generation efficiency is improved. The stator adopts new construction overall arrangement, optimizes the winding overall arrangement on the stator dish, reduces the fault probability, has increased life. The side surface of the upper end cover is uniformly provided with a plurality of blades to form a wind wheel, the top surface of the upper end cover is provided with the guide cover, the wind wheel is uniformly windingly stressed by the guide cover, the special design of the blades of the wind wheel can better resist strong wind, and the phenomena of big out-of-control wind and combustion are effectively prevented. The wind driven generator has high integral strength, strong wind resistance and high stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the structure of the present invention.
In the figure: 1-a blade; 2-upper end cover; 3-lower end cover; 4-a rotor housing; 5-a flow guide cover; 6-a stator; 7-a connecting shaft; 8-tail fin; 9-a poly-magnetic ring; 10-main shaft of revolution solid.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, a horizontal axis magnetic gathering ring wind driven generator comprises a power generation device, a revolving body and a tail wing 8 which are connected in sequence. The power generation device comprises an upper end cover 2 and a lower end cover 3 which are connected through screws, the upper end cover 2 and the lower end cover 3 are connected to form a cavity, a main shaft is arranged in the cavity, and a stator and a rotor are coaxially sleeved on the main shaft in sequence. The inner walls of the upper end cover 2 and the lower end cover 3 are both provided with a magnetic gathering ring 9, and in the embodiment, at least two magnetic gathering rings 9 are arranged. The poly-magnet ring 9 is connected with a permanent magnet, in this embodiment, the poly-magnet ring 9 is made of a metal material with less remanence, such as silicon steel. The arrangement of the magnetic gathering ring 9 increases the utilization rate of the magnet, and the generated energy is increased by applying the magnetic gathering ring technology. The side surface of the upper end cover 2 is uniformly provided with a plurality of blades 1, and in the embodiment, the side surface of the upper end cover 2 is uniformly provided with three blades 1. The lower end cover 3 is connected to the rotator.
The top surface of the upper end cover 2 is provided with a flow guide cover 5. A plurality of blades 1 are uniformly distributed on the side face of the upper end cover 2 to form a wind wheel, a flow guide cover 5 is arranged on the top face of the upper end cover 2, and the wind wheel is uniformly winded due to the arrangement of the flow guide cover 5.
The blades 1 are formed by pressing synthetic resin, have smooth surfaces, play a role in wind scooping and wind cutting and can increase the utilization rate of wind energy. The side of the upper end cover 2 is provided with a plurality of grooves which are uniformly distributed on the circumference, the tail end of the blade 1 is detachably connected with the grooves through clamping, the angle of the blade 1 can be adjusted at will according to the actual wind condition, and the application range is wide. Due to the special design of the blades 1 of the wind wheel, the wind wheel can better resist strong wind and effectively prevent the phenomena of big wind out of control and combustion.
The bottom surface of the revolving body is provided with a connecting shaft 7, and the bottom end of the connecting shaft 7 is connected with the top end of the supporting rod. The supporting rod enables the whole wind driven generator to be in a higher and non-shielding position. The revolving body comprises a revolving body shell 4 and a revolving body main shaft 10; the revolving body main shaft 10 penetrates through the revolving body shell 4, and a guide ring is sleeved on the revolving body main shaft 10. The guide ring is favorable for the electric wire not to be wound in disorder when rotating. The side surfaces of the revolving body shell 4 which are arranged oppositely are respectively connected with the lower end cover 3 and the tail wing 8.
The stator 6 comprises stator discs, the stator discs 6 being connected to a main shaft 10. A groove is formed in the stator disc, a coil is arranged in the groove, and the coil is fixed in the groove through potting adhesive. In this embodiment, the stator disc is provided with a plurality of annular grooves, and the annular grooves are uniformly distributed along the central circumference of the stator disc. The stator 6 adopts the new construction overall arrangement, optimizes the winding overall arrangement on the stator dish, reduces the fault probability, has increased life. In this embodiment, the stator plate is made of an epoxy material.
The utility model discloses bulk strength is high, and anti-wind ability reinforce, stability is high. The magnetic flux collecting ring technology is applied to increase the generated energy, the generating set has no tooth-shaped groove torque, the starting wind speed is low, and the generating efficiency is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. A horizontal shaft magnetic gathering ring wind driven generator is characterized by comprising a power generation device, a revolving body and a tail wing which are sequentially connected; the power generation device comprises an upper end cover and a lower end cover which are connected with each other, a cavity is formed between the upper end cover and the lower end cover, a main shaft is arranged in the cavity, a stator and a rotor are coaxially and sequentially sleeved on the main shaft, magnetic gathering rings are arranged on the inner walls of the upper end cover and the lower end cover, and permanent magnets are connected to the magnetic gathering rings; the side surface of the upper end cover is uniformly provided with a plurality of blades, the top surface of the upper end cover is provided with a flow guide cover, and the lower end cover is connected with the revolving body.
2. The wind generator with the horizontal axis magnetic gathering ring as claimed in claim 1, wherein the side surface of the upper end cover is provided with a plurality of grooves, and the tail ends of the blades are detachably connected with the grooves; the blades are formed by pressing synthetic resin.
3. The wind generator with the horizontal axis and the magnetic ring concentrating as claimed in claim 1, wherein a connecting shaft is disposed on the bottom surface of the revolving body, and the bottom end of the connecting shaft is connected to the top end of the supporting rod.
4. The horizontal axis flux ring wind generator as claimed in claim 1, wherein the flux ring is made of a metal material with low remanence.
5. The horizontal axis flux ring wind turbine as claimed in claim 1, wherein said rotor comprises a rotor housing and a rotor main shaft; the revolving body main shaft is arranged in the revolving body shell in a penetrating way, and a guide ring is arranged on the revolving body main shaft; the side surfaces of the revolution body shell which are arranged oppositely are respectively connected with the lower end cover and the tail wing.
6. The wind generator with the horizontal axis and the magnetic ring concentrating function as claimed in claim 1, wherein the stator comprises a stator disc, a groove is formed in the stator disc, a coil is arranged in the groove, and the coil is fixed in the groove through glue filling.
7. The horizontal axis flux ring wind generator as claimed in claim 6, wherein said stator disc is made of epoxy resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020602868.XU CN212318221U (en) | 2020-04-21 | 2020-04-21 | Horizontal shaft magnetic-gathering ring wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020602868.XU CN212318221U (en) | 2020-04-21 | 2020-04-21 | Horizontal shaft magnetic-gathering ring wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212318221U true CN212318221U (en) | 2021-01-08 |
Family
ID=74032531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020602868.XU Active CN212318221U (en) | 2020-04-21 | 2020-04-21 | Horizontal shaft magnetic-gathering ring wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212318221U (en) |
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2020
- 2020-04-21 CN CN202020602868.XU patent/CN212318221U/en active Active
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