CN201708712U - Piezoelectric type vibration electricity generator - Google Patents
Piezoelectric type vibration electricity generator Download PDFInfo
- Publication number
- CN201708712U CN201708712U CN2010202091977U CN201020209197U CN201708712U CN 201708712 U CN201708712 U CN 201708712U CN 2010202091977 U CN2010202091977 U CN 2010202091977U CN 201020209197 U CN201020209197 U CN 201020209197U CN 201708712 U CN201708712 U CN 201708712U
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- wave
- electricity generator
- piezoelectric type
- voltage stabilizing
- piezoelectric
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Abstract
The utility model relates to an electricity generator, in particular to a piezoelectric type vibration electricity generator for converting vibration waves into electric energy. The piezoelectric type vibration electricity generator comprises a sensor and a voltage stabilizing rectifying and wave-filtering circuit connected with the sensor, wherein the sensor is formed by connecting a plurality of piezoelectric ceramic pieces, the voltage stabilizing rectifying and wave-filtering circuit comprises a first wave-filtering capacitor C1 and a rectifier, the rectifier outputs current to a voltage stabilizer, the current output from the voltage stabilizer is input into a storage battery after carrying out wave filtering through a second wave-filtering capacitor C2 and a third wave-filtering capacitor C3, and the current is input into an electricity consumption device after passing through an inverter. The utility model has the advantages of novel design and simple and practical structure, can be directly arranged in places with high noise such as airports, factories, karaoke clubs, movie theaters and the like and various places with high visitor flow rate, can change various vibration waves into electric energy to be output, has energy saving and environment protection effect, and changes waste materials into useful materials.
Description
Technical field
The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), a kind of specifically piezoelectric type vibrating electricity generator that vibration wave is converted to electric energy.
Background technology
No matter in the city or in the rural area, vibration wave is ubiquitous, for example common sound wave and the vibration of beaing generation.Particularly in the road of airport, factory and prosperity, be full of various vibration waves in the air, formed ubiquitous pollution.
As everyone knows, ripple is also containing energy, still, in the various vibration waves, has only a very little very little part to be utilized in the life, and major part all is to consume gradually in air.Turning waste into wealth if these vibration waves can be used, take care of the pence, will be a kind of energy source endlessly.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of to turn waste into wealth, and can utilize the piezoelectric type vibrating electricity generator of vibration wave generating.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of piezoelectric type vibrating electricity generator, the voltage stabilizing current rectifying and wave filtering circuit that comprises sense device and be connected with sense device is characterized in that described sense device is connected to form by a plurality of piezoelectric ceramic pieces; Described voltage stabilizing current rectifying and wave filtering circuit comprises first filter capacitor C1 and the rectifier, rectifier is transported to pressurizer with electric current, the electric current of pressurizer output inputs to storage battery after through the second filter capacitor C2, the 3rd filter capacitor C3 filtering, imports power consumer apparatus behind inverter.
According to the utility model of said structure, a plurality of piezoelectric ceramic pieces are to be connected in parallel.
According to the utility model of said structure, a plurality of piezoelectric ceramic pieces are to be connected in series.
According to the utility model of said structure, piezoelectric ceramic piece is provided with cavity behind.
According to the utility model of said structure, the pressurizer in the voltage stabilizing current rectifying and wave filtering circuit is a direct current stabilizer.
The utility model modern design, simple in structure, practical, can directly be installed on bigger place and the bigger all kinds of places of flow of the people of noise such as airport, factory, karaoke halls, cinema, vibration wave is converted to electric energy output, energy-conserving and environment-protective are turned waste into wealth.
Description of drawings
Fig. 1 is the utility model circuit theory diagrams.
Fig. 2 is the utility model sense acoustic device surface structure schematic diagram.
Embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is described in further detail below in conjunction with specific embodiment and accompanying drawing.
As shown in Figure 1, the utility model mainly comprises sense device and the voltage stabilizing current rectifying and wave filtering circuit that is connected with sense device.Described sense device is made up of a plurality of high sensitivity piezoelectric ceramic sheets, can select parallel connection between each high sensitivity piezoelectric ceramic sheet and other high sensitivity piezoelectric ceramic sheet or connect, the perhaps series-parallel connection mode of connection in series-parallel combination, with the output voltage and the electric current of the whole sense device of preliminary adjusting, reduce the load of rearward part.And each highly sensitive piezoelectric ceramic piece all has a cavity can help piezoelectric ceramic piece deformation generating behind.Can be assembled into plane after a plurality of high sensitivity piezoelectric ceramic sheets are combined into sense device, also can be assembled into cylindrical or other shape, as shown in Figure 2.
Described voltage stabilizing current rectifying and wave filtering circuit comprises the first filter capacitor C1, rectifier and pressurizer, when experiencing vibration wave, sense device just can produce the pulse current that a kind of AC/DC mixes, handle the remaining alternating current in back through the first filter capacitor C1, after handling, rectifier transports to pressurizer then, and be converted into the direct current of suitable voltage, standby through inputing in the storage battery after the second filter capacitor C2, the 3rd filter capacitor C3 filtering again then, electric energy uses for power consumer apparatus after can being converted to alternating current via inverter in the storage battery.The desirable applied environment of the utility model is to use it for environment such as cinema, airport, utilizes the generating of all kinds of vibration waves daytime and stores, and be used for electric energy purposes such as illumination evening, turns waste into wealth, and can effectively reduce energy loss.
Claims (5)
1. piezoelectric type vibrating electricity generator, the voltage stabilizing current rectifying and wave filtering circuit that comprises sense device and be connected with sense device is characterized in that described sense device is connected to form by a plurality of piezoelectric ceramic pieces; Described voltage stabilizing current rectifying and wave filtering circuit comprises first filter capacitor C1 and the rectifier, rectifier is transported to pressurizer with electric current, the electric current of pressurizer output inputs to storage battery after through the second filter capacitor C2, the 3rd filter capacitor C3 filtering, imports power consumer apparatus behind inverter.
2. piezoelectric type vibrating electricity generator according to claim 1 is characterized in that, described a plurality of piezoelectric ceramic pieces are formed sense device after being connected with parallel way.
3. piezoelectric type vibrating electricity generator according to claim 1 is characterized in that, described a plurality of piezoelectric ceramic pieces are formed sense device after being connected with series system.
4. according to claim 1,2 or 3 described piezoelectric type vibrating electricity generators, it is characterized in that described piezoelectric ceramic piece is provided with cavity behind.
5. piezoelectric type vibrating electricity generator according to claim 1 is characterized in that, the pressurizer in the described voltage stabilizing current rectifying and wave filtering circuit is a direct current stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202091977U CN201708712U (en) | 2010-05-31 | 2010-05-31 | Piezoelectric type vibration electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202091977U CN201708712U (en) | 2010-05-31 | 2010-05-31 | Piezoelectric type vibration electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708712U true CN201708712U (en) | 2011-01-12 |
Family
ID=43445862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202091977U Expired - Fee Related CN201708712U (en) | 2010-05-31 | 2010-05-31 | Piezoelectric type vibration electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708712U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134553A (en) * | 2013-01-31 | 2013-06-05 | 长安大学 | System and method of piezoelectric electricity self-generating speed and distance intelligent monitoring |
| CN103248268A (en) * | 2013-05-27 | 2013-08-14 | 丘振良 | Rainfall potential energy conversion generating set |
| CN103584362A (en) * | 2013-11-22 | 2014-02-19 | 无锡伊佩克科技有限公司 | Self-powered heating down jacket |
| CN103584377A (en) * | 2013-11-22 | 2014-02-19 | 无锡伊佩克科技有限公司 | Self-powered heating heat preservation glove |
| CN103982849A (en) * | 2014-04-23 | 2014-08-13 | 山东长安特易光电技术有限公司 | LED (light-emitting diode) explosion-proof lamp system emitting light by utilizing vibration energy of oil production site and application method of LED explosion-proof lamp system |
| CN104022555A (en) * | 2014-06-27 | 2014-09-03 | 济南大学 | Piezoelectric-type phone charger |
| CN111119507A (en) * | 2020-01-17 | 2020-05-08 | 孙瑜格 | Safety net for construction with noise control dust removal function |
-
2010
- 2010-05-31 CN CN2010202091977U patent/CN201708712U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134553A (en) * | 2013-01-31 | 2013-06-05 | 长安大学 | System and method of piezoelectric electricity self-generating speed and distance intelligent monitoring |
| CN103134553B (en) * | 2013-01-31 | 2015-08-12 | 长安大学 | A kind of speed of a motor vehicle of piezoelectric self electricity and spacing intelligent monitor system and method |
| CN103248268A (en) * | 2013-05-27 | 2013-08-14 | 丘振良 | Rainfall potential energy conversion generating set |
| CN103584362A (en) * | 2013-11-22 | 2014-02-19 | 无锡伊佩克科技有限公司 | Self-powered heating down jacket |
| CN103584377A (en) * | 2013-11-22 | 2014-02-19 | 无锡伊佩克科技有限公司 | Self-powered heating heat preservation glove |
| CN103982849A (en) * | 2014-04-23 | 2014-08-13 | 山东长安特易光电技术有限公司 | LED (light-emitting diode) explosion-proof lamp system emitting light by utilizing vibration energy of oil production site and application method of LED explosion-proof lamp system |
| CN103982849B (en) * | 2014-04-23 | 2016-08-24 | 山东长安特易光电技术有限公司 | A kind of LED anti-explosion lamp system utilizing on-the-spot vibrational energy luminescence of recovering the oil and using method |
| CN104022555A (en) * | 2014-06-27 | 2014-09-03 | 济南大学 | Piezoelectric-type phone charger |
| CN104022555B (en) * | 2014-06-27 | 2015-12-30 | 济南大学 | A kind of piezoelectric type charger for mobile phone |
| CN111119507A (en) * | 2020-01-17 | 2020-05-08 | 孙瑜格 | Safety net for construction with noise control dust removal function |
| CN111119507B (en) * | 2020-01-17 | 2022-06-10 | 江西远通建筑工程有限公司 | Safety net for construction with noise control dust removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Pan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20110531 |