CN101615865A - Piezoelectric ceramic electromechanical energy conversion device - Google Patents
Piezoelectric ceramic electromechanical energy conversion device Download PDFInfo
- Publication number
- CN101615865A CN101615865A CN200910183257A CN200910183257A CN101615865A CN 101615865 A CN101615865 A CN 101615865A CN 200910183257 A CN200910183257 A CN 200910183257A CN 200910183257 A CN200910183257 A CN 200910183257A CN 101615865 A CN101615865 A CN 101615865A
- Authority
- CN
- China
- Prior art keywords
- conversion device
- slide block
- spring
- piezoelectric vibrator
- energy conversion
- 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.)
- Pending
Links
Images
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The invention discloses piezoelectric ceramic electromechanical energy conversion device, 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).This energy conversion device is installed under the vibration absorber of transport facility, or is installed under the road surface, the both positive and negative polarity of piezoelectric vibrator connects on the power supervisor by lead; The human a large amount of invalid mechanical energy that produces in work, life process makes spring (3) deformed set cumulative by briquetting (1), slide block (5) spiral turns to opens downward percussive pressure electric tachometer indicator (8), piezoelectric vibrator (8) deformation produces electric energy, and it is for people to use that accumulator is deposited in the electric energy output that electric energy becomes rule through power supervisor.
Description
Technical field
The present invention relates to energy conversion device, be 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 objective of the invention is to: 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 invention 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 invention, mounting dampers on briquetting.
In the piezoelectric ceramic electromechanical energy conversion device of the present invention, 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 invention is simple in structure, and is with low cost, easy to use, safeguards easily, and a large amount of invalid mechanical energy collection that people is produced in work, life process by this energy conversion device and change electric energy into is for the mankind provide the inexhaustible renewable energy resources.
Description of drawings
Fig. 1 is a structural representation of the present invention
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 invention, mounting dampers 2 on briquetting 1.
In the piezoelectric ceramic electromechanical energy conversion device of the present invention, 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 |
|---|---|---|---|
| CN200910183257A CN101615865A (en) | 2009-07-30 | 2009-07-30 | Piezoelectric ceramic electromechanical energy conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910183257A CN101615865A (en) | 2009-07-30 | 2009-07-30 | Piezoelectric ceramic electromechanical energy conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101615865A true CN101615865A (en) | 2009-12-30 |
Family
ID=41495333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910183257A Pending CN101615865A (en) | 2009-07-30 | 2009-07-30 | Piezoelectric ceramic electromechanical energy conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101615865A (en) |
Cited By (8)
| 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 |
| CN103138626A (en) * | 2013-03-13 | 2013-06-05 | 苏州市职业大学 | Piezoelectric type capturing device of human walking energy |
| CN103144509A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Piezoelectric-material-based energy feedback suspension device |
| CN106067742A (en) * | 2016-07-13 | 2016-11-02 | 中国建筑第八工程局有限公司 | Shock-absorbing generation device |
| CN107509149A (en) * | 2017-08-17 | 2017-12-22 | 陕西师范大学 | A kind of small size large amplitude helical spring low-frequency transducer |
| CN110169410A (en) * | 2019-06-17 | 2019-08-27 | 中国人民武装警察部队工程大学 | A kind of piezoelectricity electric shock type electric mosquito flap and its application method |
| CN111918465A (en) * | 2020-06-30 | 2020-11-10 | 中铁第一勘察设计院集团有限公司 | Passive self-generating lighting control switch and circuit thereof |
| CN112202362A (en) * | 2020-09-29 | 2021-01-08 | 长春工业大学 | Energy collecting device based on fan rotation |
-
2009
- 2009-07-30 CN CN200910183257A patent/CN101615865A/en active Pending
Cited By (13)
| 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 |
| CN103138626A (en) * | 2013-03-13 | 2013-06-05 | 苏州市职业大学 | Piezoelectric type capturing device of human walking energy |
| CN103144509A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Piezoelectric-material-based energy feedback suspension device |
| CN103144509B (en) * | 2013-03-27 | 2016-06-15 | 江苏大学 | A kind of energy feedback suspension device based on piezoelectric |
| CN106067742A (en) * | 2016-07-13 | 2016-11-02 | 中国建筑第八工程局有限公司 | Shock-absorbing generation device |
| CN106067742B (en) * | 2016-07-13 | 2017-12-22 | 中国建筑第八工程局有限公司 | Shock-absorbing generation device |
| CN107509149A (en) * | 2017-08-17 | 2017-12-22 | 陕西师范大学 | A kind of small size large amplitude helical spring low-frequency transducer |
| CN107509149B (en) * | 2017-08-17 | 2019-10-08 | 陕西师范大学 | A kind of small size large amplitude helical spring low-frequency transducer |
| CN110169410A (en) * | 2019-06-17 | 2019-08-27 | 中国人民武装警察部队工程大学 | A kind of piezoelectricity electric shock type electric mosquito flap and its application method |
| CN111918465A (en) * | 2020-06-30 | 2020-11-10 | 中铁第一勘察设计院集团有限公司 | Passive self-generating lighting control switch and circuit thereof |
| CN111918465B (en) * | 2020-06-30 | 2022-12-16 | 中铁第一勘察设计院集团有限公司 | Passive self-generating lighting control switch and circuit thereof |
| CN112202362A (en) * | 2020-09-29 | 2021-01-08 | 长春工业大学 | Energy collecting device based on fan rotation |
| CN112202362B (en) * | 2020-09-29 | 2022-03-29 | 长春工业大学 | Energy collecting device based on fan rotation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101615865A (en) | Piezoelectric ceramic electromechanical energy conversion device | |
| CN201685709U (en) | Vibration type generating device | |
| CN201499103U (en) | Piezoelectric ceramic electromagnetic energy conversion device | |
| CN101645666A (en) | Ground piezoelectric ceramic generator | |
| CN204139530U (en) | A kind of Novel pressure electric-type electricity-generating floor | |
| CN101615863A (en) | Electromechanical energy conversion devices for piezoelectric ceramic machine | |
| CN111342701B (en) | Tumbler type multi-wind-direction wind-force piezoelectric power generation device with nonlinear magnetic disturbance | |
| CN103199748A (en) | Solar energy and piezoelectricity hybrid power generation floor | |
| CN101615864A (en) | On-vehicle piezoelectric ceramic generator | |
| CN201623612U (en) | Sound wave generating device | |
| CN201499102U (en) | On-board piezoelectric ceramic generator | |
| CN201479041U (en) | Electric energy conversion device of piezoelectric ceramic machine | |
| CN208290949U (en) | Battery management unit used in a kind of new-energy automobile | |
| CN105656348B (en) | A kind of high-bearing capacity road markings lights electric supply installation | |
| CN202906785U (en) | Piezoelectric ceramic generating set | |
| CN201301644Y (en) | Generating swing door | |
| CN201016374Y (en) | Power generation shock damper | |
| CN201479040U (en) | Ground piezoelectric ceramic generator | |
| CN205792301U (en) | A kind of cartridge type mechanical energy is adopted can TRT | |
| CN104071056A (en) | Bus energy storage seat device | |
| CN202634234U (en) | Magnetoelectric vibration transducer device | |
| CN219840978U (en) | Energy dissipation vibration reduction damper and steel structure pedestrian bridge | |
| CN203214250U (en) | Pedal type power generation device | |
| CN208094419U (en) | A kind of magneto water vibrational energy capture power generator | |
| CN207069869U (en) | Multi-point contact low frequency electromagnetic energy collecting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20091230 |