CN206461413U - Wind charger with rectifying cavity - Google Patents
Wind charger with rectifying cavity Download PDFInfo
- Publication number
- CN206461413U CN206461413U CN201720152665.3U CN201720152665U CN206461413U CN 206461413 U CN206461413 U CN 206461413U CN 201720152665 U CN201720152665 U CN 201720152665U CN 206461413 U CN206461413 U CN 206461413U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- wind wheel
- wind
- outer rim
- coil
- 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
Links
Abstract
The utility model is a kind of wind charger with rectifying cavity, for small household appliances charging.The utility model has a cylinder, and the rectifying cavity that diameter is less than cylinder opening diameter is provided with cylinder, the wind wheel of circle is provided with rectifying cavity.Wind wheel is provided with coil on cylinder inner wall, bottom of cylinder center is provided with fixed support；Wind wheel is the ring-type wheel for being fixed with 2 or more than 2 fan blades, and wind wheel has the outer rim of ring-type；The permanent magnet of 1 or more than 1 are embedded with outer rim, each permanent magnet is identical towards the pole polarity on the outside of outer rim；The slideway of two parallel ring-types is provided with cylinder, the outer rim of wind wheel is embedded in slideway and wind wheel can be made slidably to rotate；Coil connects rectifying pressurizer by wire, and rectifying pressurizer connects wave filter, wave filter connection charger by wire.The utility model does not produce the bending of TRT rotary shaft and efficiency is higher.
Description
Technical field
The utility model is related to a kind of energy conversion device, particularly a kind of wind charger.
Background technology
The technical way of wind-power electricity generation is to drive TRT rotation using wind-force, and magnetic force is cut using closing coil
The method of line, converts kinetic energy into electric energy.In general, small wind-driven generator is the hair that magnetic field is fixed, coil rotates
Motor.Now need to install commutator additional in TRT.Meanwhile, conventional small wind-driven generator is set in pivot
Support shaft, support shaft is easily bent in the presence of fan blade gravity, thus rotation is affected.Current small wind hair
Electric installation fan blade is exposed, easily breaks, it is difficult to carry, and inefficient.
Utility model content
The utility model provides a kind of device of utilization wind-force charging simple in construction, is used to small household appliance
Charging, the device need not use commutator, need not be easily carried in the centrally disposed support shaft of fan blade and efficiency is higher.
The utility model is adopted the following technical scheme that：
The utility model includes the cylinder 1 of a both ends open, smooth outer surface, and it is small to be provided with diameter in cylinder 1
In the rectifying cavity 13 of cylinder opening diameter, the wind wheel 2 of circle is provided with rectifying cavity 13, close to wind wheel 2 on the inwall of cylinder 1
Coil 3 is provided with, the bottom center of cylinder 1 is provided with fixed support 4；Wind wheel 2 is the ring for being fixed with 2 or more than 2 fan blades 6
Shape wheel, wind wheel 2 has the outer rim 5 of ring-type, and each fan blade 6 links together in the center of circle 7 of wind wheel 2；One is embedded with outer rim 5
Or more than one permanent magnet 8, pole polarity of each permanent magnet 8 towards the outside of outer rim 5 be identical；Two are provided with cylinder 1
The slideway 9 of the parallel ring-type of bar, the outer rim 5 of wind wheel 2 is embedded in slideway 9 and wind wheel 2 can be made slidably to rotate；Coil 3 leads to
Wire connection rectifying pressurizer 10 is crossed, rectifying pressurizer 10 connects wave filter 11, the connection charger 12 of wave filter 11 by wire.
Described coil 3 is with cored coiled wire-wound coil.The quantity of described coil 3 is 2 to 4 groups, every group of coil it
Between be connected in series.The quantity of described coil 3 is to be connected in series between 3 groups, every group of coil.The described quantity of permanent magnet 8 be 2 to
36, permanent magnet is uniformly distributed in the outer rim 5 of wind wheel 2.The quantity of described permanent magnet 8 is 18.
The utility model is embedded with more than one permanent magnet 8 in outer rim 5, magnetic of each permanent magnet 8 towards the outside of outer rim 5
When pole polarity is identical, only have the relative motion that a permanent magnet 8 passes through coil 3 and produces the magnetic line of force and coil in the same time,
And produce electric current.Other permanent magnets do not make a difference substantially to the magnetic line of force of the permanent magnet through coil 3.Multiple permanent magnets are set
Put is to ensure the continuity of electric current generation to try one's best.
The utility model is simple in construction, easy to operate, it is not necessary in the centrally disposed support shaft of fan blade and be easily carried, and uses
Efficiency is higher, is adapted to charge to small household appliance.
Brief description of the drawings
Fig. 1 is profilograph of the present utility model.
Fig. 2 is the sectional view of the utility model wind wheel 2.
Fig. 3 is the lateral plan of the utility model outer rim 5 and slideway 9.
Fig. 4 is the schematic diagram of the utility model circuit relationships.
Embodiment
It refer to accompanying drawing 1 to 4.
The utility model has both ends open, a cylinder 1 for smooth outer surface, and being provided with diameter in cylinder 1 is less than
The rectifying cavity 13 of cylinder opening diameter, is provided with the wind wheel 2 of circle in rectifying cavity 13, is set on the inwall of cylinder 1 close to wind wheel 2
Coil 3 is equipped with, the bottom center of cylinder 1 is provided with fixed support 4；Wind wheel 2 is the ring-type wheel for being fixed with 4 fan blades 6, wind wheel 2
Outer rim 5 with ring-type, each fan blade 6 links together in the center of circle 7 of wind wheel 2；18 permanent magnets 8 are embedded with outer rim 5, respectively
Pole polarity of the individual permanent magnet 8 towards the outside of outer rim 5 is identical；The slideway 9 of two parallel ring-types, wind are provided with cylinder 1
The outer rim 5 of wheel 2 is embedded in slideway 9 and wind wheel 2 can be made slidably to rotate；Coil 3 connects rectifying pressurizer 10 by wire,
Rectifying pressurizer 10 connects wave filter 11, the connection charger 12 of wave filter 11 by wire.Described coil 3 is with cored
Coiled wire-wound coil.The quantity of described coil 3 is to be connected in series between 3 groups, every group of coil.Permanent magnet is uniformly distributed in wind wheel 2
In outer rim 5.
The utility model is in use, by it according to said structure assembly connection, adjusting fixed support 4, making one end of cylinder 1
Towards wind direction.The wind of motion is passed through out of cylinder 1.Under the action of the forces of the wind, fan blade 6 is driven wind wheel 2 to rotate by active force.
Because the diameter of rectifying cavity 13 is less than the diameter that cylinder 1 is open, according to principles of fluid mechanics, pass through the wind speed of rectifying cavity 13
More than enter cylinder 1 be open wind speed, therefore the rotating speed of wind wheel 2 less rectifying cavity 1 when faster, wind energy utilization efficiency is increased
Plus.Because the outer rim 5 of wind wheel 2 is embedded with permanent magnet 8, therefore permanent magnet 8 initially forms rotating excitation field, with being fixed in cylinder 1
The formation relative motion of coil 3 of wall.The cutting magnetic line of coil 3 produces electric current, the rectifying pressurizer 10 connected by wire, filtering
Device 11 is supplied to charger 12 after carrying out rectifying and voltage-stabilizing, filtering, is compact electric apparatus charging.Due to 18 permanent magnets 8, each
Pole polarity of the permanent magnet 8 towards the outside of outer rim 5 is identical, therefore changes of magnetic field is stable, and the induced-current of generation is also more stable.
Claims (6)
1. a kind of wind charger with rectifying cavity, it is characterised in that the cylinder with a both ends open, smooth outer surface
(1) rectifying cavity (13) that diameter is less than cylinder opening diameter, is provided with cylinder (1), circle is provided with rectifying cavity (13)
The wind wheel (2) of shape, coil (3) is provided with cylinder (1) inwall close to wind wheel (2), is provided with cylinder (1) bottom center solid
Fixed rack (4)；Wind wheel (2) is the ring-type wheel for being fixed with 2 or more than 2 fan blades (6), and wind wheel (2) has the outer rim of ring-type
(5), each fan blade (6) links together in the center of circle (7) of wind wheel (2)；Outer rim (5) be embedded with it is one or more forever
Magnet (8), each permanent magnet (8) is identical towards the pole polarity on the outside of outer rim (5)；Be provided with the cylinder (1) two it is parallel
Ring-type slideway (9), the outer rim (5) of wind wheel (2) is embedded in slideway (9) and wind wheel (2) can be made slidably to rotate；Coil
(3) rectifying pressurizer (10) is connected by wire, rectifying pressurizer (10) connects wave filter (11), wave filter (11) by wire
Connect charger (12).
2. wind charger as claimed in claim 1, it is characterised in that described coil (3) is with cored coiling line
Circle.
3. wind charger as claimed in claim 2, it is characterised in that the quantity of described coil (3) is 2 to 4 groups, every group
It is connected in series between coil.
4. wind charger as claimed in claim 2, it is characterised in that the quantity of described coil (3) is 3 groups, every group of line
It is connected in series between circle.
5. the wind charger described in claim 1, it is characterised in that described permanent magnet (8) quantity is 2 to 36, permanent magnetism
Body is uniformly distributed in the outer rim of wind wheel (2) (5).
6. wind charger as claimed in claim 5, it is characterised in that the quantity of described permanent magnet (8) is 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152665.3U CN206461413U (en) | 2017-02-13 | 2017-02-13 | Wind charger with rectifying cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152665.3U CN206461413U (en) | 2017-02-13 | 2017-02-13 | Wind charger with rectifying cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461413U true CN206461413U (en) | 2017-09-01 |
Family
ID=59691407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720152665.3U Expired - Fee Related CN206461413U (en) | 2017-02-13 | 2017-02-13 | Wind charger with rectifying cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461413U (en) |
-
2017
- 2017-02-13 CN CN201720152665.3U patent/CN206461413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170901 Termination date: 20180213 |