CN104405602A - Highway toll station speed reduction device for recovering vehicle vibration energy based on electromagnetic induction - Google Patents
Highway toll station speed reduction device for recovering vehicle vibration energy based on electromagnetic induction Download PDFInfo
- Publication number
- CN104405602A CN104405602A CN201410511768.5A CN201410511768A CN104405602A CN 104405602 A CN104405602 A CN 104405602A CN 201410511768 A CN201410511768 A CN 201410511768A CN 104405602 A CN104405602 A CN 104405602A
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- China
- Prior art keywords
- permanent magnet
- shaped excitation
- excitation permanent
- deceleration strip
- magnet
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Abstract
The invention provides a highway toll station speed reduction device for recovering vehicle vibration energy based on electromagnetic induction. The device comprises a deceleration strip, a protective jacket, a plate spring, a box, a magnet, a rectifier assembly and an electromagnetic induction device. The electromagnetic induction device comprises a U-shaped excitation permanent magnet 6 and an energy feedback coil. When the deceleration strip is squeezed, the length of the plate spring is changed, the energy feedback coil sleeving the U-shaped excitation permanent magnet 6 moves along with the plate spring vertically, so that the length of a closed magnetic circuit formed by the U-shaped excitation permanent magnet 6 and the energy feedback coil is changed; and the length change is promoted under the effect between the magnet and the U-shaped excitation permanent magnet 6. When the magnetic flux penetrating through the energy feedback coil changes, induction current is generated in the coil is stored in an accumulator through the rectifier assembly for the future supply to electric equipment in a highway toll station, so that the process of recovering vehicle vibration energy and converting the recovered vehicle vibration energy to electric energy is realized.
Description
Technical field
The present invention relates to a kind of speed reducer of toll station, especially relate to a kind of toll station speed reducer reclaiming automobile vibrational energy based on electromagnetic induction principle.
Technical background
In recent years because China more and more payes attention to traffic safety problem, deceleration strip obtains to be applied.Vehicle supervision department at special road section (as school, community, freeway toll station entrance, mountain area lower long slope etc.) various types of deceleration driven is set, comprise hump formula deceleration strip, road hump, deceleration platform, speed-reducing cushion and male-type crossing, male-type intersection.When Motor Vehicle with the higher speed of a motor vehicle by producing during these deceleration drivens than stronger vibration, vibration is first from tire, and the vibration that then inputted by tire can pass to driver by vehicle body and seat makes it produce the very uncomfortable sensation of one.So after driver is observed visually these speed reducer, recognized if vehicle can be made to produce larger vibration by these speed reducer at a high speed by experience, the uncomfortable feeling producing health thus and the misgivings sense that vehicle mechanizm may be caused to damage, thus impel driver conscious, reduce the speed of a motor vehicle on one's own initiative.At present, the kinetic energy that vehicle is consumed by deceleration strip is not effectively utilized usually, and slatterns.
Chinese Patent Application No. is 102536691A, name is called " a kind of hydraulic electromagnetic electricity generating device for collecting unused kinetic energy "; disclose a kind of hydraulic electromagnetic electricity generating device for collecting unused kinetic energy; utilizing automobile to oppress protecting jacket makes protecting jacket be out of shape; fluid in energy collector is flowed; pressure difference is produced in one-way valve; thus making oil hydraulic motor work, oil hydraulic motor drives electromagnetic generator generating, and electrical power storage is in accumulator.Because each car mass is different, the pressure produced through deceleration strip is not identical, thus makes the pressure difference threshold values in one-way valve be not easy to determine, realizes oil hydraulic motor work by pressure difference simultaneously, the electricity that oil hydraulic motor drives electromagnetic generator to produce is also very little, and efficiency is not high.
Chinese Patent Application No. is 101882888B, name is called " a kind of traffic rolling type power generating device ", disclose a kind of electricity generating device of traffic rolling type, utilizing automobile to oppress deceleration strip makes the displacement of vehicle pressing plate decline, piezoelectric constant generates electricity and is stored in storage battery, the piston rod be simultaneously connected with vehicle pressing plate promotes liquid in cylinder until one-way valve opens, promote turbine rotation, the turbine drive electrical generators generating of rotation.Open one-way valve by fluid pressure differential, unidirectional threshold values is not easy to determine, the impact force of automotive wheel is very large simultaneously, and push rod may be out of shape or fracture, influential system reliability; And rely on pressure difference to drive turbine rotation, efficiency is not high.
Summary of the invention
Object of the present invention is just to provide a kind of toll station speed reducer with energy recovery function, and this speed bump structure is simple, cost is low, good reliability.
The present invention realizes the technological scheme that its goal of the invention adopts: described a kind of toll station speed reducer reclaiming automobile vibrational energy based on electromagnetic induction principle; comprise deceleration strip 1; be consolidated in the protecting jacket 2 between deceleration strip 1 and road surface 9; leaf spring 3; casing 5; rectifier assembly 8, electromagnetic induction device.
Casing 5 is provided with in the groove on road surface 9; The sidewall of casing 5 is provided with dunnage; Described leaf spring 3 is between deceleration strip 1 and dunnage.
Described electromagnetic induction device comprises U-shaped excitation permanent magnet 6 and energy regenerative coil, and described dunnage is provided with through hole, and described U-shaped excitation permanent magnet 6 is positioned at casing, and two hoof of U-shaped excitation permanent magnet 6 are carved through through hole.
Described energy regenerative coil to be enclosed within U-shaped excitation permanent magnet 6 and can to move up and down with leaf spring 3; Energy regenerative coil is connected with outside storage battery by rectifier assembly 8.
The protecting jacket 2 of described deceleration strip 1 lower surface is fixed with two magnet 4, and described magnet 4 lays respectively at above U-shaped excitation permanent magnet 6, and the polarity of one end that described magnet 4 is adjacent with U-shaped excitation permanent magnet 6 is identical.
Spring ring 7 is provided with between described U-shaped excitation permanent magnet 6 and casing 5 bottom surface.
Described energy regenerative coil is made up of multiturn coil, and together with leaf spring 3 tight twist.
Two hoof of described U-shaped excitation permanent magnet 6 are carved and described two magnet 4 are placed in leaf spring 3.
Described spring ring 7 and U-shaped excitation permanent magnet 6 pass through rivet interlacement.
Described protecting jacket 2 is positioned at the lower floor of deceleration strip 1, is consolidated with rivet with deceleration strip 1, and protecting jacket 2 surrounding utilizes mixed consolidation on road surface 9 and seals.
When automotive wheel is through deceleration strip 1, deceleration strip 1 is squeezed, the leaf spring 3 be connected with deceleration strip 1 is compressed and shortens, energy regenerative coil together with leaf spring 3 tight twist can shorten along with the compression of leaf spring 3, now the length of U-shaped excitation permanent magnet 6 and energy regenerative coil formation closed magnetic circuit can shorten because of the compression of leaf spring 3, simultaneously because protecting jacket 2 is consolidated with magnet 4 above, the magnetic pole of magnet 4 is identical with the magnetic pole of U-shaped excitation permanent magnet 6, so at deceleration strip 1 to while pressing down, due to two like magnetic poles repel each other, U-shaped excitation permanent magnet 6 is also to bottom offset one segment distance, and compression supports the spring ring 7 of U-shaped excitation permanent magnet 6, the length of this closed magnetic circuit just more making U-shaped excitation permanent magnet 6 and energy regenerative coil form shortens.According to Faraday law of electromagnetic induction, the magnetic flux through energy regenerative coil there occurs change, makes it produce induction current.When automotive wheel crosses deceleration strip, there is certain flexible deceleration strip 1 uphold, with it consolidation and compression leaf spring 3 diastole and elongated, with the energy regenerative coil diastole of leaf spring 3 consolidation, now U-shaped excitation permanent magnet 6 and energy regenerative coil form the length of closed magnetic circuit, simultaneously, due to the diastole of deceleration strip 1, the magnet 4 of consolidation and protecting jacket with U-shaped excitation permanent magnet 6 apart from elongated, both repulsive forces weaken, and the spring ring 7 of compression will discharge elastic potential energy, promote U-shaped excitation permanent magnet 6 to top offset one segment distance, thus the length of the closed magnetic circuit making U-shaped excitation permanent magnet 6 and energy regenerative coil form is elongated further, according to Faraday law of electromagnetic induction, magnetic flux through energy regenerative coil there occurs change, it is made to produce induction current, the induction current that energy regenerative coil produces is stored in storage battery by rectifier assembly 8, for the consumer in toll station.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-deceleration strip; 2-protecting jacket; 3-leaf spring; 4-magnet; 5-casing; 6-U shape excitation permanent magnet; 7-spring ring; 8-rectifier assembly; 9-ground.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
Arrange deceleration strip 1 topmost, protecting jacket 2 is in the lower floor of deceleration strip 1, be consolidated with rivet with deceleration strip 1, protecting jacket 2 surrounding utilizes mixed consolidation on road surface 11 and seals, protecting jacket 2 is consolidated with 2 magnet 4 identical with U-shaped excitation permanent magnet 6 polarity above, casing 5 is placed in the groove on road surface 9, 2 leaf springs 3 are distributed in the both sides of deceleration strip 1, its upper end and deceleration strip 1 rivet consolidation, lower end and casing 5 rivet consolidation, two hoof of U-shaped excitation permanent magnet 6 are carved in leaf spring 3, energy regenerative coil is together with leaf spring 3 tight twist, energy regenerative coil is made up of multiturn coil, spring ring 7 is connected by the bottom of rivet with U-shaped excitation permanent magnet 6, play a part to support U-shaped excitation permanent magnet 6, the sidewall of casing 5 is provided with dunnage, leaf spring 3 has through hole with the position of casing 5 dunnage consolidation, and two hoof of U-shaped excitation permanent magnet 6 can be made to move up and down, and its one end of electromagnetic induction device is connected with energy regenerative circuit, and energy regenerative circuit is connected with the electric energy storage device of charge station.
Mode of execution when automotive wheel crosses deceleration strip.When automotive wheel is through deceleration strip 1, deceleration strip 1 is squeezed, the leaf spring 3 be connected with deceleration strip 1 is compressed and shortens, the energy regenerative coil be consolidated with leaf spring 3 can shorten along with the compression of leaf spring 3, now the length of U-shaped excitation permanent magnet 6 and energy regenerative coil formation closed magnetic circuit can shorten because of the compression of leaf spring 3, simultaneously because protecting jacket 2 is consolidated with magnet 4 above, the magnetic pole of magnet 4 is identical with the magnetic pole of U-shaped excitation permanent magnet 6, so at deceleration strip 1 to while pressing down, due to two like magnetic poles repel each other, U-shaped excitation permanent magnet 6 is also to bottom offset one segment distance, and compression supports the spring ring 7 of U-shaped excitation permanent magnet 6, the length of this closed magnetic circuit just more making U-shaped excitation permanent magnet 6 and energy regenerative coil form shortens.According to Faraday law of electromagnetic induction, the magnetic flux through energy regenerative coil there occurs change, makes it produce induction current.The induction current that energy regenerative coil produces is stored in storage battery 8, for the consumer in toll station by rectifier assembly 8.
Mode of execution when automotive wheel sails out of deceleration strip.There is certain flexible deceleration strip 1 uphold, with it consolidation and compression leaf spring 3 diastole and elongated, with the energy regenerative coil diastole of leaf spring 3 consolidation, now U-shaped excitation permanent magnet 6 and energy regenerative coil form the length of closed magnetic circuit, simultaneously, due to the diastole of deceleration strip 1, the magnet 4 of consolidation and protecting jacket with U-shaped excitation permanent magnet 6 apart from elongated, both repulsive forces weaken, and the spring ring 7 of compression will discharge elastic potential energy, promote U-shaped excitation permanent magnet 6 to top offset one segment distance, thus the length of the closed magnetic circuit making U-shaped excitation permanent magnet 6 and energy regenerative coil form is elongated further, according to Faraday law of electromagnetic induction, magnetic flux through energy regenerative coil there occurs change, it is made to produce induction current, the induction current that energy regenerative coil produces is stored in storage battery by rectifier 8 assembly, for the consumer in toll station.
Described embodiment is preferred embodiment of the present invention; but the present invention is not limited to above-mentioned mode of execution; when not deviating from flesh and blood of the present invention, any apparent improvement that those skilled in the art can make, replacement or modification all belong to protection scope of the present invention.
Claims (5)
1. reclaim the toll station speed reducer of automobile vibrational energy based on electromagnetic induction, it is characterized in that: comprise deceleration strip 1, be consolidated in the protecting jacket 2 between deceleration strip 1 and road surface 9, leaf spring 3, casing 5, rectifier assembly 8, electromagnetic induction device; Casing 5 is provided with in the groove on road surface 9; The sidewall of casing 5 is provided with dunnage, and described leaf spring 3 is between deceleration strip 1 and dunnage; Described electromagnetic induction device comprises U-shaped excitation permanent magnet 6 and energy regenerative coil, described dunnage is provided with through hole, described U-shaped excitation permanent magnet 6 is positioned at casing, and two hoof of U-shaped excitation permanent magnet 6 are carved through through hole, described energy regenerative coil to be enclosed within U-shaped excitation permanent magnet 6 and can to move up and down with leaf spring 3; Energy regenerative coil is connected with outside storage battery by rectifier assembly 8.
2. speed reducer as claimed in claim 1, it is characterized in that, the protecting jacket 2 of described deceleration strip 1 lower surface is fixed with two magnet 4, and described magnet 4 lays respectively at above U-shaped excitation permanent magnet 6, and the polarity of one end that described magnet 4 is adjacent with U-shaped excitation permanent magnet 6 is identical; Spring ring 7 is provided with between described U-shaped excitation permanent magnet 6 and casing 5 bottom surface.
3. speed reducer as claimed in claim 1 or 2, is characterized in that,
Described energy regenerative coil is made up of multiturn coil, and together with leaf spring 3 tight twist;
Two hoof of described U-shaped excitation permanent magnet 6 are carved and described two magnet 4 are placed in leaf spring 3.
4. speed reducer as claimed in claim 1, it is characterized in that, described spring ring 7 and U-shaped excitation permanent magnet 6 pass through rivet interlacement.
5. speed reducer as claimed in claim 1, it is characterized in that, described protecting jacket 2 is positioned at the lower floor of deceleration strip 1, is consolidated with rivet with deceleration strip 1, and protecting jacket 2 surrounding utilizes mixed consolidation on road surface 9 and seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511768.5A CN104405602B (en) | 2014-09-29 | 2014-09-29 | The toll station deceleration device of automobile vibrational energy is reclaimed based on electromagnetic induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511768.5A CN104405602B (en) | 2014-09-29 | 2014-09-29 | The toll station deceleration device of automobile vibrational energy is reclaimed based on electromagnetic induction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405602A true CN104405602A (en) | 2015-03-11 |
| CN104405602B CN104405602B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410511768.5A Active CN104405602B (en) | 2014-09-29 | 2014-09-29 | The toll station deceleration device of automobile vibrational energy is reclaimed based on electromagnetic induction |
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| CN (1) | CN104405602B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059677A (en) * | 2017-03-01 | 2017-08-18 | 六安永贞匠道机电科技有限公司 | Using the beat lock-fit-type vehicle control speed system of trochoid track |
| CN110593149A (en) * | 2019-08-27 | 2019-12-20 | 朱建华 | Novel energy conversion and storage device based on space compression |
| CN111219817A (en) * | 2020-01-10 | 2020-06-02 | 佛山科学技术学院 | Energy-saving gas-purifying bus station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073749A (en) * | 1991-12-20 | 1993-06-30 | 北京市西城区新开通用试验厂 | A kind of synchronous resonant vibration prime mover |
| CN101307752A (en) * | 2008-07-10 | 2008-11-19 | 广州壹鹏电器科技有限公司 | Green slowed down road-block |
| US20100045119A1 (en) * | 2008-08-22 | 2010-02-25 | Ronald Scott Jackson | System for generating electrical energy from ambient energy |
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2014
- 2014-09-29 CN CN201410511768.5A patent/CN104405602B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073749A (en) * | 1991-12-20 | 1993-06-30 | 北京市西城区新开通用试验厂 | A kind of synchronous resonant vibration prime mover |
| CN101307752A (en) * | 2008-07-10 | 2008-11-19 | 广州壹鹏电器科技有限公司 | Green slowed down road-block |
| US20100045119A1 (en) * | 2008-08-22 | 2010-02-25 | Ronald Scott Jackson | System for generating electrical energy from ambient energy |
Non-Patent Citations (2)
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| 何仁等: "馈能型悬架的工作原理与结构方案评价", 《农业机械学报》 * |
| 孔凡国等: "电磁式公路减速带发电装置理论研究", 《机械设计与制造》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059677A (en) * | 2017-03-01 | 2017-08-18 | 六安永贞匠道机电科技有限公司 | Using the beat lock-fit-type vehicle control speed system of trochoid track |
| CN107059677B (en) * | 2017-03-01 | 2019-04-16 | 台州中楠建设有限公司 | Using the beat lock-fit-type vehicle control speed system of trochoid track |
| CN110593149A (en) * | 2019-08-27 | 2019-12-20 | 朱建华 | Novel energy conversion and storage device based on space compression |
| CN111219817A (en) * | 2020-01-10 | 2020-06-02 | 佛山科学技术学院 | Energy-saving gas-purifying bus station |
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| Publication number | Publication date |
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| CN104405602B (en) | 2017-07-18 |
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Effective date of registration: 20210129 Address after: Room 107, 1 / F, Donghu sub district office, 168 Changjiang Road, Donghu street, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou tailiheng Trading Co.,Ltd. Address before: 2081, building a, 88 Jianghai West Road, Liangxi District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Xiangyuan Information Technology Co.,Ltd. Effective date of registration: 20210129 Address after: 2081, building a, 88 Jianghai West Road, Liangxi District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Xiangyuan Information Technology Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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