CN205666774U - Air turbulence elasticity wind energy collecting ware - Google Patents
Air turbulence elasticity wind energy collecting ware Download PDFInfo
- Publication number
- CN205666774U CN205666774U CN201620490456.5U CN201620490456U CN205666774U CN 205666774 U CN205666774 U CN 205666774U CN 201620490456 U CN201620490456 U CN 201620490456U CN 205666774 U CN205666774 U CN 205666774U
- Authority
- CN
- China
- Prior art keywords
- wind energy
- cantilever beam
- energy collector
- elasticity
- wind
- 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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Classifications
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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
Abstract
The utility model discloses an air turbulence elasticity wind energy collecting ware, it includes that both ends all are provided with the open -ended mounting cup, the one end opening part of mounting cup is equipped with a support that is used for the fixed mounting wind energy collecting ware, and other end opening part is connected with a wind speed amplifier, the wind energy collecting ware includes the cantilever beam, and the fixing support end of cantilever beam is pasted and is had a piezoelectric patches, and the free end of cantilever beam is connected with a choke, the positive and negative electrode of piezoelectric patches passes through electric wire and power management circuit, electric energy deposit equipment or uses electrical apparatus terminal connection. This air turbulence elasticity wind energy collecting ware has solved effectively that the structure that wind energy acquisition device exists among the prior art is complicated, the problem of wind energy collecting inefficiency, and is applicable in the collection of various wind speed, and safe, reliable, environmental protection can provide real -time energy supply.
Description
Technical field
This utility model relates to wind energy collector, is specifically related to a kind of air agitation elasticity wind energy collector.
Background technology
The most in short supply along with traditional energy, new forms of energy are paid much attention to by people, at present, environment friendly and pollution-free wind energy
Utilization become emphasis of concern；Existing wind collecting the most all uses wind blows blade to rotate and produces kinetic energy, then
It is converted into electric energy to be used, such as wind power plant；But wind-force is little when, wind-power electricity generation of the prior art sets
For there is the inefficient problem of energy resource collecting；Structure is complicated, bulky simultaneously, is generally used only for large-scale wind power plant,
Not being suitable for intensity or the more weak environment of wind speed, therefore inconvenience provides real-time energy to supply for the sensor node in this type of environment
Should.
Utility model content
The purpose of this utility model is to provide a kind of air agitation elasticity wind energy collector, to solve what the problems referred to above were mentioned
The structure that prior art wind energy harvester exists is complicated, the inefficient problem of wind collecting.
For solving above-mentioned technical problem, this utility model provides a kind of air agitation elasticity wind energy collector, and it includes two
End is provided with the mounting cup of opening；It is provided with one for fixedly mounting the bearing of wind energy collector at the one end open of mounting cup,
Other end opening part connects a wind speed amplifier；Wind energy collector includes cantilever beam, and the hold-down support end of cantilever beam is pasted with
One piezoelectric patches, the free end of cantilever beam connects a flow plug；The positive and negative electrode of piezoelectric patches by electric wire and electric power management circuit,
Electric energy storage equipment or electrical appliance terminal connect.
Further, bearing is provided with an empennage.
Further, the two ends of flow plug distance H between mounting cup is 5 ~ 8cm.
Further, bearing is provided with two for interting the through hole of electric wire.
Further, cantilever beam is connected with the center of flow plug.
Further, mounting cup is that nut is connected or snaps connection with the connected mode of wind speed amplifier.
The beneficial effects of the utility model are:
1, being provided with one for fixedly mounting the bearing of wind energy collector at the one end open of mounting cup, other end opening part is even
It is connected to one for amplifying the wind speed amplifier of wind speed；When intensity or wind speed are more weak, wind speed can be amplified by wind speed amplifier, really
Protect wind collecting ground efficiently, improve the collecting efficiency of wind energy；
2, wind energy collector includes cantilever beam, and the hold-down support end of cantilever beam is pasted with a piezoelectric patches, and free end connects to be had
One flow plug, and the positive and negative electrode of piezoelectric patches is by electric wire with electric power management circuit, electric energy storage equipment or electrical appliance terminal even
Connect；The mechanical energy of vibration can be converted into electric energy by this harvester, safe, reliable, environmentally friendly, using the teaching of the invention it is possible to provide real-time energy supply；
Meanwhile, simple in construction, the suitability are wide.
3, arranging of empennage has guide effect to this harvester, under the effect of empennage so that opening of wind speed amplifier
Mouth all the time can be towards distinguished and admirable direction, it is ensured that wind energy the most substantially effectively enters in wind speed amplifier, and then ensures this collection
Efficiently carrying out of work.
4, the two ends of flow plug distance H between mounting cup is 5 ~ 8cm；In being embodied as, ensureing wind collecting
On the basis of device normally works, the vibration displacement at flow plug two ends can be limited by mounting cup, prevent cantilever beam and piezoelectricity
The problem of sheet fatigue fracture.
Accompanying drawing explanation
Fig. 1 is the top view of air agitation elasticity wind energy collector
Fig. 2 is the front view of air agitation elasticity wind energy collector.
Fig. 3 is the side view of air agitation elasticity wind energy collector.
Wherein: 1, mounting cup；2, wind speed amplifier；3, cantilever beam；4, piezoelectric patches；5, flow plug；6, positive and negative electrode；7, electricity
Line；8, through hole；9, bearing；10, empennage.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a kind of embodiment of this utility model rather than whole realities
Execute example.Based on the embodiment in this utility model, those of ordinary skill in the art are institute under not making creative work premise
The every other embodiment obtained, broadly falls into protection domain of the present utility model.
As shown in Fig. 1 ~ Fig. 3, this air agitation elasticity wind energy collector includes that two ends are provided with the mounting cup 1 of opening；
And at the one end open of mounting cup 1, it is provided with a bearing 9, it is used for fixedly mounting wind energy collector, it is achieved the collecting work of wind energy；
Other end opening part at mounting cup 1 connects a wind speed amplifier 2, is used for amplifying wind speed, when intensity or wind speed are more weak, and can
Wind speed is amplified, it is ensured that wind collecting ground efficiently, improves the collecting efficiency of wind energy by wind speed amplifier 2.
In being embodied as, preferably mounting cup 1 and wind speed amplifier 2 be connected for nut or snap connection etc. this detachably
Connected mode, make wind speed amplifier 2 can separate with mounting cup 1, extraneous wind energy resources wind speed enough in the case of, can not
Use wind speed amplifier 2, simple, convenient.
As depicted in figs. 1 and 2, wind energy collector includes cantilever beam 3, and hold-down support 9 end of cantilever beam 3 is pasted with a piezoelectricity
Sheet 4, the free end of cantilever beam 3 connects a flow plug 5；Meanwhile, the positive and negative electrode 6 of piezoelectric patches 4 is by electric wire 7 and power management
Circuit, electric energy storage equipment or electrical appliance terminal connect, and simple in construction, the suitability is wide；And be preferably provided with on bearing 9 two lead to
Hole 8, is used for interting electric wire 7, and the electric wire 7 making connection anelectrode and the electric wire 7 connecting negative electrode pass from two through holes 8 respectively,
It is easy to people and distinguishes two electric wires 7, meanwhile, prevent two electric wires 7 to be intertwined.
In its natural state, flow plug 5, cantilever beam 3 and piezoelectric patches 4 are in poised state；When environment blows air over
Time, flow plug 5 stops distinguished and admirable passing through, and occurs effectively to swing under the effect of the wind-force hindered, and then drives cantilever beam 3 He
Piezoelectric patches 4 vibrates, and piezoelectric patches 4 converts mechanical energy into electric energy in vibration processes, and is be attached thereto by electric wire 7
Electric power management circuit, electric energy storage equipment or electrical appliance terminal are powered, safe, reliable, environmentally friendly, using the teaching of the invention it is possible to provide real-time energy supplies
Should.
In being embodied as, people can according to the difference of extraneous wind energy resources flow plug 5, using cross section be pros
The flow plug 5 of shape, D-shaped, circle or aerofoil profile etc., in order to reach different air agitation elastic vibration, such as: galloping, whirlpool exciting
Move or air agitation elasticity tremor.
As depicted in figs. 1 and 2, preferred embodiment of the present utility model is: be provided with an empennage 10 on bearing 9, specifically
In enforcement, empennage 10 is such as the tail of fish, and arranging of empennage 10 has guide effect to this harvester, in the effect of empennage 10
Under so that the opening of wind speed amplifier 2 all the time can be towards distinguished and admirable direction, it is ensured that wind energy the most substantially effectively enters wind speed and puts
In big device 2, and then ensure efficiently carrying out of this collecting work.
As it is shown in figure 1, the cantilever beam 3 of this air agitation elasticity wind energy collector is connected, really with the center of flow plug 5
Protect the balance of vibration；And distance H that the two ends of flow plug 5 are between mounting cup 1 is 5 ~ 8cm；In being embodied as, ensureing
On the basis of wind energy collector normally works, the vibration displacement at flow plug 5 two ends can be limited by mounting cup 1, prevent outstanding
Arm beam 3 and the problem of piezoelectric patches 4 fatigue fracture.
In sum, this air agitation elasticity wind energy collector efficiently solves prior art wind energy harvester and deposits
Structure is complicated, the inefficient problem of wind collecting, be applicable to the collection of various wind speed；And safe, reliable, environmentally friendly, energy
Real-time energy supply is enough provided.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will make it will be apparent that defined herein for those skilled in the art
General Principle can realize in other embodiments in the case of without departing from the spirit or scope of utility model.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and is to fit to and principles disclosed herein and novelty
The widest scope that property feature is consistent.
Claims (6)
1. an air agitation elasticity wind energy collector, it is characterised in that: include that two ends are provided with the mounting cup of opening；Described
Being provided with one for fixedly mounting the bearing of wind energy collector at the one end open of mounting cup, other end opening part connects a wind speed
Amplifier；Described wind energy collector includes cantilever beam, and the hold-down support end of described cantilever beam is pasted with a piezoelectric patches, cantilever beam
Free end connects a flow plug；The positive and negative electrode of described piezoelectric patches is by electric wire and electric power management circuit, electric energy storage equipment
Or electrical appliance terminal connects.
Air agitation elasticity wind energy collector the most according to claim 1, it is characterised in that: it is provided with one on described bearing
Empennage.
Air agitation elasticity wind energy collector the most according to claim 1 and 2, it is characterised in that: the two of described flow plug
End distance H between described mounting cup is 5～8cm.
Air agitation elasticity wind energy collector the most according to claim 3, it is characterised in that: described bearing is provided with two
For interting the through hole of described electric wire.
Air agitation elasticity wind energy collector the most according to claim 1, it is characterised in that: described cantilever beam and flow plug
Center connect.
Air agitation elasticity wind energy collector the most according to claim 3, it is characterised in that: described mounting cup and described wind
The connected mode of speed amplifier is that nut connects or snaps connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490456.5U CN205666774U (en) | 2016-05-26 | 2016-05-26 | Air turbulence elasticity wind energy collecting ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490456.5U CN205666774U (en) | 2016-05-26 | 2016-05-26 | Air turbulence elasticity wind energy collecting ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666774U true CN205666774U (en) | 2016-10-26 |
Family
ID=57161618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490456.5U Expired - Fee Related CN205666774U (en) | 2016-05-26 | 2016-05-26 | Air turbulence elasticity wind energy collecting ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545301A (en) * | 2016-11-02 | 2017-03-29 | 西南石油大学 | The device and method of piezo-electric generating and vibration suppression is realized in a kind of rotatable synchronization |
| CN108910539A (en) * | 2018-07-02 | 2018-11-30 | 江苏理工学院 | A kind of energy-saving pneumatic conveying system with energy recovery function |
-
2016
- 2016-05-26 CN CN201620490456.5U patent/CN205666774U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545301A (en) * | 2016-11-02 | 2017-03-29 | 西南石油大学 | The device and method of piezo-electric generating and vibration suppression is realized in a kind of rotatable synchronization |
| CN106545301B (en) * | 2016-11-02 | 2018-07-10 | 西南石油大学 | A kind of rotatable synchronous device and method for realizing piezo-electric generating and vibration suppression |
| CN108910539A (en) * | 2018-07-02 | 2018-11-30 | 江苏理工学院 | A kind of energy-saving pneumatic conveying system with energy recovery function |
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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: 20161026 Termination date: 20170526 |