CN204663752U - Oscillating float type piezoelectricity wave transducing energy saving device - Google Patents
Oscillating float type piezoelectricity wave transducing energy saving device Download PDFInfo
- Publication number
- CN204663752U CN204663752U CN201520214271.7U CN201520214271U CN204663752U CN 204663752 U CN204663752 U CN 204663752U CN 201520214271 U CN201520214271 U CN 201520214271U CN 204663752 U CN204663752 U CN 204663752U
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- pull bar
- electric
- rectangle
- energy saving
- float type
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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
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The utility model discloses oscillating float type piezoelectricity wave transducing energy saving device, its structural feature is: baffle plate and connection axostylus axostyle thereof connect buoyancy aid lower end, buoyancy aid upper end connects pull bar, about pull bar, two ends are provided with some rectangular magnet, about pull bar, two ends connect extension arm, and extension arm connects rectangle bi-morph piezo-electric pottery, one end of the horizontal fixture of rectangle bi-morph piezo-electric ceramic joining, the other end of horizontal fixture is fixed on support, stent support and fixing whole device; Electric energy rectification savings part is placed on support.Technique effect of the present utility model is: rely on wave thisly to clean, contain abundant and that generating dutation is long new energy, in conjunction with pressure point generation technology that is simple, that be easy to maintenance, low-carbon (LC), the self-contained electric system of this uniqueness of exploitation oscillating float type piezoelectricity wave transducing energy saving device, can reduce the deficiency of wired power supply in cost, maintenance.The piezoelectric constant generating life-span is long, can reduce or replace the use of battery, is conducive to protection of the environment and creates social value.
Description
Technical field
The utility model relates to a kind of electricity generating device wave energy being converted to pressure electricity-generating, is specifically related to a kind of oscillating float type piezoelectricity wave transducing energy saving device.
Background technique
The environmental problem such as energy crisis and greenhouse effect impels people constantly to carry out the correlative study of new energy development.Reduce the cost obtaining new energy device and also become a large emphasis with minimizing later maintenance expense.Piezo-electric generating floor, novel light-emitting road markings, piezoelectric luminuous fan, piezoelectricity footwear etc. utilize the device of piezoelectric constant to be developed and to apply, and serve good energy-saving effect.But compared to wind energy, solar energy etc., wave energy has higher energy density, more lasting generating dutation, and wide material sources, thus in the exploitation of wave energy, there is history remote.
Summary of the invention
The purpose of this utility model is to provide oscillating float type piezoelectricity wave transducing energy saving device, it has the advantage that volume is little, structure simple, be easy to assembling and safeguard, and, conversion irregular energy responsive to wave energy, S. E. A. is high, generating efficiency is high feature, can be used for for device carries out self-powered, energy-conserving and environment-protective, of many uses.
The utility model realizes like this, oscillating float type piezoelectricity wave transducing energy saving device, be grouped into primarily of mechanical part and electric energy rectification savings department, mechanical part mainly comprises support, horizontal fixture, rectangle bi-morph piezo-electric pottery, vertical fixture, extension arm, rectangular magnet, pull bar, buoyancy aid, baffle plate and connection axostylus axostyle thereof, and electric energy rectification savings part is primarily of rectifier bridge, boost module, lithium cell charging chip composition; It is characterized in that: baffle plate and connection axostylus axostyle thereof connect buoyancy aid lower end, buoyancy aid upper end connects pull bar, about pull bar, two ends are provided with some rectangular magnet, about pull bar, two ends connect extension arm, extension arm connects rectangle bi-morph piezo-electric pottery, one end of the horizontal fixture of rectangle bi-morph piezo-electric ceramic joining, the other end of horizontal fixture is fixed on support, stent support and fixing whole device; Electric energy rectification savings part is placed on support.
Further, described rectangle bi-morph piezo-electric pottery two ends distribute horizontal fixture and vertical fixture.
Further, described horizontal fixture one end is fixed on support, and the other end is used for rectangle bi-morph piezo-electric pottery, and form cantilever beam structure, single piezoelectric vibrator becomes cantilever beam structure, and free end installs extension arm to increase the arm of force.
Further, described piezoelectric vibrator is symmetrical between two and distribute side by side.
Further, described pull bar is fixed on buoyancy aid, and baffle plate and connection axostylus axostyle thereof are distributed in buoyancy aid both sides.
Technique effect of the present utility model is: rely on wave thisly to clean, contain abundant and that generating dutation is long new energy, in conjunction with pressure point generation technology that is simple, that be easy to maintenance, low-carbon (LC), the self-contained electric system of this uniqueness of exploitation oscillating float type piezoelectricity wave transducing energy saving device, can reduce the deficiency of wired power supply in cost, maintenance.The piezoelectric constant generating life-span is long, can reduce or replace the use of battery, is conducive to protection of the environment and creates social value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is functional-block diagram of the present utility model.
In the drawings, 1, support, 2, horizontal fixture, 3, vertical fixture, 4, rectangle bi-morph piezo-electric pottery, 5, extension arm, 6, rectangular magnet, 7, pull bar, 8, buoyancy aid, 9, baffle plate and connection axostylus axostyle thereof, 10, electric energy rectification savings device.
Embodiment
As Fig. 1, shown in Fig. 2, the utility model is achieved like this, support 1 is for supporting and fixing whole device, horizontal fixture 2 one end is fixed on support, the other end is used for rectangle bi-morph piezo-electric pottery 4, form cantilever beam structure, increase flexure and submissive coefficient, vertical fixture 3 is vertically clipped in rectangle bi-morph piezo-electric pottery 4 two ends, be further used for fixing, rectangle bi-morph piezo-electric pottery 4 the other ends are connected with extension arm 5, extension arm 5 is for increasing the free end arm of force, rectangular magnet 6 is installed in extension arm 5 the other end and pull bar 7 upper end, the impact of load is realized by the magnetic force between magnet, Loss reducing, pull bar 7 the other end link buoyancy aid 8, be used as intermediate medium and transmit wave energy, buoyancy aid 8 is for absorbing wave energy, baffle plate and connection axostylus axostyle 9 thereof are for fixing position of floating body and protection piezoelectric constant, make stress suffered by it in the scope that can bear.The sinusoidal wave Ac that is similar to that piezoelectric constant produces by the rectifying part of electric energy rectification savings part 10 becomes direct current, pass through booster circuit again, raise voltage to the operating voltage required for lithium cell charging chip, thus by electricity collection in lithium cell.
Working principle of the present utility model is: pass to pull bar 7 by the absorption of buoyancy aid 8 pairs of wave energies, piezoelectric vibrator makes cantilever beam structure, free end and pull bar 7 are settled and holds magnet, thus the impact force of wave is converted to the magnetic force between magnet, driven the free end of cantilever beam structure by magnetic force, Loss reducing, piezoelectric constant can be made simultaneously to produce deformation, based on electrical effect, thus produce the Ac being similar to sine wave.AC rectification is boosted by electric energy rectification savings part, drives charging chip, thus by electricity collection in lithium cell, completes electricity collection and self-powered.
Claims (4)
1. oscillating float type piezoelectricity wave transducing energy saving device, be grouped into primarily of mechanical part and electric energy rectification savings department, mechanical part mainly comprises support, horizontal fixture, rectangle bi-morph piezo-electric pottery, vertical fixture, extension arm, rectangular magnet, pull bar, buoyancy aid, baffle plate and connection axostylus axostyle thereof, and electric energy rectification savings part is primarily of rectifier bridge, boost module, lithium cell charging chip composition; It is characterized in that: baffle plate and connection axostylus axostyle thereof connect buoyancy aid lower end, buoyancy aid upper end connects pull bar, about pull bar, two ends are provided with some rectangular magnet, about pull bar, two ends connect extension arm, extension arm connects rectangle bi-morph piezo-electric pottery, one end of the horizontal fixture of rectangle bi-morph piezo-electric ceramic joining, the other end of horizontal fixture is fixed on support, stent support and fixing whole device; Electric energy rectification savings part is placed on support.
2. a kind of oscillating float type piezoelectricity wave transducing energy saving device according to claim 1, is characterized in that: described rectangle bi-morph piezo-electric pottery two ends distribute horizontal fixture and vertical fixture.
3. a kind of oscillating float type piezoelectricity wave transducing energy saving device according to claim 1, is characterized in that: described horizontal fixture one end is fixed on support, and the other end is used for rectangle bi-morph piezo-electric pottery, forms cantilever beam structure.
4. a kind of oscillating float type piezoelectricity wave transducing energy saving device according to claim 1, is characterized in that: described pull bar is fixed on buoyancy aid, and baffle plate and connection axostylus axostyle thereof are distributed in buoyancy aid both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214271.7U CN204663752U (en) | 2015-04-11 | 2015-04-11 | Oscillating float type piezoelectricity wave transducing energy saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214271.7U CN204663752U (en) | 2015-04-11 | 2015-04-11 | Oscillating float type piezoelectricity wave transducing energy saving device |
Publications (1)
| Publication Number | Publication Date |
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| CN204663752U true CN204663752U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520214271.7U Expired - Fee Related CN204663752U (en) | 2015-04-11 | 2015-04-11 | Oscillating float type piezoelectricity wave transducing energy saving device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179153A (en) * | 2015-08-26 | 2015-12-23 | 哈尔滨工业大学 | Swinging fluid kinetic energy conversion device with bionic hydrofoil |
| CN105226994A (en) * | 2015-10-27 | 2016-01-06 | 张文明 | Multifrequency coupled vibrations energy capture device |
| CN105971809A (en) * | 2016-05-04 | 2016-09-28 | 深圳大学 | Wave energy cluster power generation network |
| CN106050538A (en) * | 2016-06-08 | 2016-10-26 | 上海电机学院 | Novel sea wave piezoelectric electricity generation device |
| CN106555727A (en) * | 2016-11-24 | 2017-04-05 | 南京航空航天大学 | A kind of ocean wave energy piezoelectric generating device and its working method |
| CN110131087A (en) * | 2019-05-13 | 2019-08-16 | 东北林业大学 | A kind of efficiently two-way ocean energy hydroelectric generation collection device |
-
2015
- 2015-04-11 CN CN201520214271.7U patent/CN204663752U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179153A (en) * | 2015-08-26 | 2015-12-23 | 哈尔滨工业大学 | Swinging fluid kinetic energy conversion device with bionic hydrofoil |
| CN105179153B (en) * | 2015-08-26 | 2017-11-03 | 哈尔滨工业大学 | The bionical swing fluid kenetic energy converting device of hydrofoil |
| CN105226994A (en) * | 2015-10-27 | 2016-01-06 | 张文明 | Multifrequency coupled vibrations energy capture device |
| CN105971809A (en) * | 2016-05-04 | 2016-09-28 | 深圳大学 | Wave energy cluster power generation network |
| CN105971809B (en) * | 2016-05-04 | 2018-07-17 | 深圳大学 | Wave energy cluster power generation network |
| CN106050538A (en) * | 2016-06-08 | 2016-10-26 | 上海电机学院 | Novel sea wave piezoelectric electricity generation device |
| CN106050538B (en) * | 2016-06-08 | 2019-12-20 | 上海电机学院 | Sea wave piezoelectric power generation device |
| CN106555727A (en) * | 2016-11-24 | 2017-04-05 | 南京航空航天大学 | A kind of ocean wave energy piezoelectric generating device and its working method |
| CN106555727B (en) * | 2016-11-24 | 2022-06-10 | 南京航空航天大学 | Ocean wave energy piezoelectric power generation device and working mode thereof |
| CN110131087A (en) * | 2019-05-13 | 2019-08-16 | 东北林业大学 | A kind of efficiently two-way ocean energy hydroelectric generation collection device |
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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 |
Granted publication date: 20150923 Termination date: 20160411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |