CN201499103U - Piezoelectric ceramic electromagnetic energy conversion device - Google Patents
Piezoelectric ceramic electromagnetic energy conversion device Download PDFInfo
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- CN201499103U CN201499103U CN2009202337495U CN200920233749U CN201499103U CN 201499103 U CN201499103 U CN 201499103U CN 2009202337495 U CN2009202337495 U CN 2009202337495U CN 200920233749 U CN200920233749 U CN 200920233749U CN 201499103 U CN201499103 U CN 201499103U
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- piezoelectric vibrator
- conversion device
- spring
- energy conversion
- energy
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Abstract
The utility model discloses a piezoelectric ceramic electromagnetic energy conversion device; a piezoelectric vibrator (8) is installed at the bottom part of an open shell (4); a return spring (6) is arranged above the piezoelectric vibrator (8); the top part of the return spring (6) is coupled with a sliding block (5); the sliding block (5) is matched and installed in the spiral groove (9) of the shell (4); the sliding block (5) is coupled with a spring (3); and the upper end of the spring (3) is coupled with a pressing block (1). The energy conversion device is installed under a vibration absorber of a transport vehicle or installed under the road surface; the positive electrode and the negative electrode of the piezoelectric vibrator are connected on a power supply manager; a large amount of invalid mechanical energy generated in the process of work and life of human leads the spring (3) to deform so as to collect energy by the pressing block (1); the sliding block (5) is spirally to change the direction so that the piezoelectric vibrator (8) is opened downwards; the piezoelectric vibrator (8) is deformed to produce electrical energy; and the electrical energy becomes regular electrical energy through a power supply manager and is output and stored in the power accumulator for use by people.
Description
Technical field
The utility model relates to energy conversion device, is specifically related to a kind of piezoelectric ceramic electromechanical energy conversion device.
Background technology
As everyone knows, piezoceramic material has " positive inversion piezoelectric effect ", just impacts deformation generation electric energy when piezoceramic material is subjected to mechanical force.The mankind produce a large amount of invalid mechanical energy in work, life process, if design electromechanical energy conversion device by piezoceramic material, change these invalid mechanical energy collections into electric energy by electromechanical energy conversion device, irregular electric energy leaves accumulator in through power management, can be people the use electric energy is provided.The core that realizes above-mentioned collection of energy and transformation is a piezoelectric ceramic electromechanical energy conversion device.
Summary of the invention
The purpose of this utility model is: a kind of piezoelectric ceramic electromechanical energy conversion device is provided, this energy conversion device is simple in structure, with low cost, easy to use, safeguard easily, by this energy conversion device with people at work, a large amount of invalid mechanical energy collection that produces in the life process and change electric energy into, for the mankind provide the inexhaustible renewable energy resources.
Technical solution of the present utility model is: this energy conversion device comprises shell, piezoelectric vibrator, back-moving spring, slide block, spring and briquetting, establish helicla flute on the inwall of shell, outer casing bottom at opened type is installed piezoelectric vibrator, back-moving spring is settled in the top of piezoelectric vibrator, the top attachment slide block of back-moving spring, the slide block cooperation is installed in the helicla flute of shell, and slide block connects spring, and the upper end of spring connects briquetting.
In the piezoelectric ceramic electromechanical energy conversion device of the present utility model, mounting dampers on briquetting.
In the piezoelectric ceramic electromechanical energy conversion device of the present utility model, in the bottom of back-moving spring buffer stopper is installed and is cooperated piezoelectric vibrator.
During installation, this energy conversion device is installed under the vibration absorber of transport facility, or is installed under the road surface of highway, railway, public place, the both positive and negative polarity of piezoelectric vibrator connects on the power supervisor by lead; During work, the human a large amount of invalid mechanical energy that produces in work, life process makes spring deformation gather energy by briquetting, when energy concentration when a certain amount of, the slide block helicla flute inside spin of wall in the enclosure turns to and opens, through the downward percussive pressure electric tachometer indicator of buffer stopper, piezoelectric vibrator deformation produces electric energy, and briquetting is repositioned to initial state preparation energy concentration next time by back-moving spring again; It is for people to use that accumulator is deposited in the electric energy output that electric energy becomes rule through power supervisor.
Energy conversion device of the present utility model is simple in structure, with low cost, easy to use, safeguard easily, by this energy conversion device with people at work, a large amount of invalid mechanical energy collection that produces in the life process and change electric energy into, for the mankind provide the inexhaustible renewable energy resources.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1, briquetting, 2, vibration isolator, 3, spring, 4, shell, 5, slide block, 6, back-moving spring, 7, buffer stopper, 8, piezoelectric vibrator, 9, helicla flute.
Embodiment
As shown in Figure 1, this energy conversion device comprises shell 4, piezoelectric vibrator 8, back-moving spring 6, slide block 5, spring 3 and briquetting 1, establish helicla flute 9 on the inwall of shell 4, piezoelectric vibrator 8 is installed in bottom at the shell 4 of opened type, back-moving spring 6 is settled in the top of piezoelectric vibrator 8, the top attachment slide block 5 of back-moving spring 6, and slide block 5 cooperations are installed in the helicla flute 9 of shell 4, slide block 5 connects spring 3, and the upper end of spring 3 connects briquetting 1.
In the piezoelectric ceramic electromechanical energy conversion device of the present utility model, mounting dampers 2 on briquetting 1.
In the piezoelectric ceramic electromechanical energy conversion device of the present utility model, in the bottom of back-moving spring 6 buffer stopper 7 is installed and is cooperated piezoelectric vibrator 8.
During installation, this energy conversion device is installed under the vibration absorber of transport facility, or is installed under the road surface of highway, railway, public place, the both positive and negative polarity of piezoelectric vibrator connects on the power supervisor by lead; During work, the human a large amount of invalid mechanical energy that produces in work, life process makes spring 3 deformed set cumulatives by briquetting 1, when energy concentration when a certain amount of, slide block 5 turns at helicla flute 9 inside spins of the inwall of shell 4 and opens, through buffer stopper 7 downward percussive pressure electric tachometer indicators 8, piezoelectric vibrator 8 deformation produce electric energy, and briquetting 1 is repositioned to initial state preparation energy concentration next time by back-moving spring 6 again; It is for people to use that accumulator is deposited in the electric energy output that electric energy becomes rule through power supervisor.
Claims (3)
1. piezoelectric ceramic electromechanical energy conversion device, it is characterized in that: this energy conversion device comprises shell (4), piezoelectric vibrator (8), back-moving spring (6), slide block (5), spring (3) and briquetting (1), establish helicla flute (9) on the inwall of shell (4), piezoelectric vibrator (8) is installed in bottom at the shell (4) of opened type, back-moving spring (6) is settled in the top of piezoelectric vibrator (8), the top attachment slide block (5) of back-moving spring (6), slide block (5) cooperation is installed in the helicla flute (9) of shell (4), slide block (5) connects spring (3), and the upper end of spring (3) connects briquetting (1).
2. piezoelectric ceramic electromechanical energy conversion device according to claim 1 is characterized in that: go up mounting dampers (2) at briquetting (1).
3. piezoelectric ceramic electromechanical energy conversion device according to claim 1 is characterized in that: in the bottom of back-moving spring (6) buffer stopper (7) is installed and is cooperated piezoelectric vibrator (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202337495U CN201499103U (en) | 2009-07-30 | 2009-07-30 | Piezoelectric ceramic electromagnetic energy conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202337495U CN201499103U (en) | 2009-07-30 | 2009-07-30 | Piezoelectric ceramic electromagnetic energy conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499103U true CN201499103U (en) | 2010-06-02 |
Family
ID=42442299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202337495U Expired - Fee Related CN201499103U (en) | 2009-07-30 | 2009-07-30 | Piezoelectric ceramic electromagnetic energy conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499103U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011011968A1 (en) * | 2009-07-30 | 2011-02-03 | 江苏亿隆新能源科技发展有限公司 | Piezoelectric ceramic type energy converter and generator including the same |
| CN103516257A (en) * | 2012-06-21 | 2014-01-15 | 通用电气公司 | Tunable vibration energy harvester and method |
| CN105099271A (en) * | 2015-09-02 | 2015-11-25 | 北京印刷学院 | Urban subway train damping power generation device employing axisymmetric resonance energy storage electromagnetic transformation |
| CN105656348A (en) * | 2016-01-26 | 2016-06-08 | 金陵科技学院 | High bearing capacity road marking light-emitting and power supply device |
-
2009
- 2009-07-30 CN CN2009202337495U patent/CN201499103U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011011968A1 (en) * | 2009-07-30 | 2011-02-03 | 江苏亿隆新能源科技发展有限公司 | Piezoelectric ceramic type energy converter and generator including the same |
| CN103516257A (en) * | 2012-06-21 | 2014-01-15 | 通用电气公司 | Tunable vibration energy harvester and method |
| CN105099271A (en) * | 2015-09-02 | 2015-11-25 | 北京印刷学院 | Urban subway train damping power generation device employing axisymmetric resonance energy storage electromagnetic transformation |
| CN105656348A (en) * | 2016-01-26 | 2016-06-08 | 金陵科技学院 | High bearing capacity road marking light-emitting and power supply device |
| CN105656348B (en) * | 2016-01-26 | 2017-05-31 | 金陵科技学院 | A kind of high-bearing capacity road markings lights electric supply installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120730 |