CN204283722U - A kind of tidal power machine based on dielectric elastomer - Google Patents
A kind of tidal power machine based on dielectric elastomer Download PDFInfo
- Publication number
- CN204283722U CN204283722U CN201420545749.XU CN201420545749U CN204283722U CN 204283722 U CN204283722 U CN 204283722U CN 201420545749 U CN201420545749 U CN 201420545749U CN 204283722 U CN204283722 U CN 204283722U
- Authority
- CN
- China
- Prior art keywords
- plate
- tidal power
- thin film
- fixed
- elastomeric body
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The utility model relates to a kind of tidal power machine, particularly relates to a kind of tidal power machine based on dielectric elastomer.This tidal power owner will comprise protection sleeve, mobile plate, dielectric elastomeric body thin film, leading screw, mounting plate, flabellum turbine and fixed plate, dielectric elastomeric body thin film circle becomes tubular, one end is connected with circular shaped motion plate outer, the other end is connected with fixed plate, one end and the mobile plate center of leading screw are fixed, the other end is connected with the nut be fixed on flabellum turbine, can be the straight line motion of mobile plate by the convert rotational motion of flabellum turbine by screw-nut structure, thus realize the draw and shrink of dielectric elastomeric body thin film; Its draw and shrink process can realize the conversion of mechanical energy and electric energy; This mechanism outside is provided with protection sleeve, prevents current from entering.This mechanism has that structure is simple, easy for installation, low cost and other advantages.
Description
Technical field
The utility model relates to a kind of tidal power machine, especially relates to a kind of tidal power machine based on dielectric elastomer.
Background technique
Dielectric elastomer is a kind of novel intellectual material, abroad first as driving investigation of materials, and starting from calendar year 2001 for the generating research of dielectric elastomer, being not yet widely used in actual life at present.Dielectric elastomer generator is a kind of new micro generator based on variable capacitance principle, is constructively divided into three layers: mesosphere is dielectric elastomer material, is two-layerly up and down flexible electrode material.Current water conservancy generator kind is more, and the gravitational potential energy of high water level water resources is converted to electric energy by its principle mostly.This generator is affected by the external environment comparatively large, and need build water resources dam, cost is higher.
Summary of the invention
The utility model relates to a kind of tidal power machine based on dielectric elastomer.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of tidal power machine based on dielectric elastomer; it is characterized in that: described generator comprises protection sleeve, mobile plate, dielectric elastomeric body thin film, leading screw, mounting plate, flabellum turbine and fixed plate; dielectric elastomeric body thin film circle becomes tubular; one end is connected with circular shaped motion plate outer; the other end is connected with fixed plate; one end and the mobile plate center of leading screw are fixed, and the other end is connected with the nut be fixed on flabellum turbine, and this mechanism outside is also provided with protection sleeve.
The described tidal power machine based on dielectric elastomer, is characterized in that: utilize dielectric elastomer to realize generating.
The described tidal power machine based on dielectric elastomer, is characterized in that: utilize feed screw nut to coordinate with flabellum turbine, realizes stretching and the contraction of dielectric elastomeric body thin film.
This mechanism has that structure is simple, easy for installation, low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, tidal power machine of the present utility model comprises protection sleeve 1, mobile plate 2, dielectric elastomeric body thin film 3, leading screw 4, mounting plate 5, flabellum turbine 6 and fixed plate 7.Dielectric elastomeric body thin film 3 encloses into tubular, one end is connected with circular shaped motion plate 2 outer, the other end is connected with fixed plate 7, one end and mobile plate 2 center of leading screw 4 are fixed, the other end is connected with the nut be fixed on flabellum turbine 6, by the rotary motion of flabellum turbine 6, the straight line motion of mobile plate 2 can be converted into by screw-nut structure, thus realize the draw and shrink of dielectric elastomeric body thin film 3; Its draw and shrink process can the conversion of mechanical energy and electric energy; This mechanism outside is provided with protection sleeve 1, prevents current from entering.
As the tide rises, seawater promotes flabellum turbine 6 and rotates, and flabellum turbine 6 drives leading screw 4 upwards to rotate and mobile plate 2 is moved upward, thus realizes the stretching of dielectric elastomeric body thin film 3.In like manner during ebb tide, seawater drives flabellum turbine 6 to reverse, and leading screw 4 rotates and mobile plate 2 is moved downward, and realizes the contraction of dielectric elastomeric body thin film 3.The draw and shrink process of dielectric elastomeric body thin film 3 can the conversion of mechanical energy and electric energy.
Claims (1)
1. the tidal power machine based on dielectric elastomer; it is characterized in that: described generator comprises protection sleeve, mobile plate, dielectric elastomeric body thin film, leading screw, mounting plate, flabellum turbine and fixed plate; dielectric elastomeric body thin film circle becomes tubular; one end is connected with circular shaped motion plate outer; the other end is connected with fixed plate; one end and the mobile plate center of leading screw are fixed, and the other end is connected with the nut be fixed on flabellum turbine, and this mechanism outside is provided with protection sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545749.XU CN204283722U (en) | 2014-09-15 | 2014-09-15 | A kind of tidal power machine based on dielectric elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545749.XU CN204283722U (en) | 2014-09-15 | 2014-09-15 | A kind of tidal power machine based on dielectric elastomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283722U true CN204283722U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545749.XU Expired - Fee Related CN204283722U (en) | 2014-09-15 | 2014-09-15 | A kind of tidal power machine based on dielectric elastomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649858A (en) * | 2015-12-29 | 2016-06-08 | 上海电机学院 | Waterpower tire power generation device |
| CN108152331A (en) * | 2018-02-11 | 2018-06-12 | 浙江师范大学 | Dielectric elastomer circular table stretches power generation test device |
-
2014
- 2014-09-15 CN CN201420545749.XU patent/CN204283722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649858A (en) * | 2015-12-29 | 2016-06-08 | 上海电机学院 | Waterpower tire power generation device |
| CN108152331A (en) * | 2018-02-11 | 2018-06-12 | 浙江师范大学 | Dielectric elastomer circular table stretches power generation test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |