CN104129312A - Braking energy recycling device for electric vehicle - Google Patents
Braking energy recycling device for electric vehicle Download PDFInfo
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- CN104129312A CN104129312A CN201410405184.XA CN201410405184A CN104129312A CN 104129312 A CN104129312 A CN 104129312A CN 201410405184 A CN201410405184 A CN 201410405184A CN 104129312 A CN104129312 A CN 104129312A
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- energy
- transformation
- axle
- friction disc
- electric vehicle
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The invention discloses a braking energy recycling device for an electric vehicle. The device comprises a miniature generator, a rectifying and voltage stabilizing circuit board, a range-extending storage battery, and an energy converting shaft which is fixed on a vehicle body, wherein the energy converting shaft is parallel to a wheel axle, friction disks which are concentric with the wheel axle are fixed on wheels, an energy converting disk is arranged on the energy converting shaft, the miniature generator is arranged on the outer side of the energy converting shaft in a radial direction, a flywheel which is used for driving the miniature generator to operate is arranged on the energy converting shaft, the energy converting shaft is arranged on an energy converting bracket, and electric energy generated by the operation of the miniature generator is output and stored into the range-extending storage battery after rectification and voltage stabilization by the rectifying and voltage stabilizing circuit board. The device can be used for storing the electric energy and be used as a standby storage battery for the electric vehicle, and can also assist an original braking system in braking by utilizing the reaction force of the energy converting disk, so that the braking system is prevented from wearing fast.
Description
Technical field
The invention belongs to vehicle technology field, relate in particular to electric vehicle brake energy recycle device.
Background technology
Nowadays battery-driven car has flown into common people house, at battery-driven car, ride in process, and brake frequently, when brake, the force of inertia of vehicle wheel rotation has not only hindered brake, and large energy has lost in vain.
Summary of the invention
Technical matters to be solved by this invention is just to provide a kind of electric vehicle brake energy recycle device, and by when brake, the force of inertia of vehicle wheel rotation is converted to electrical power storage and gets up further to utilize.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of electric vehicle brake energy recycle device, comprise microgenerator, regulator rectifier circuit plate and increasing journey storage battery, described microgenerator is electrically connected to regulator rectifier circuit plate, described regulator rectifier circuit plate is connected with increasing journey storage battery, also comprise the transformation of energy axle being fixed on vehicle body, described transformation of energy axle is parallel with axletree, on wheel, be fixed with the friction disc concentric with axletree, described transformation of energy axle is provided with transformation of energy dish, the described transformation of energy diameter of axle is provided with microgenerator laterally, described transformation of energy axle is provided with the flywheel that drives microgenerator work, described transformation of energy is located on transformation of energy support, described transformation of energy support is provided with the chute of energizing quantity transaxle slip and driving-energy transaxle moves along chute to friction disc so that the transformation of energy axle drive configuration of transformation of energy dish and friction disc wipe contact, described transformation of energy axle drive configuration is controlled by brake system, the electric energy that described microgenerator running produces is exported and is stored in and increases in journey storage battery after regulator rectifier circuit plate carries out rectifying and voltage-stabilizing.
Preferably, described transformation of energy support comprises square tube, the described square tube left and right sides offers chute, on described square tube tube wall, offer opening, in described opening, be provided with a wedge, described wedge is controlled to lateral movement in square tube by brake system, and wedge wedge surface promotes transformation of energy axle along runner movement, and described transformation of energy axle and wedge are all connected with retracing spring.
Preferably, described friction disc comprises friction disc body and is located at the friction material layer of friction disc body outer circumferential sides, and described transformation of energy dish comprises transformation of energy dish body and is located at the friction material layer of transformation of energy dish body outer circumferential sides.
Preferably, between described friction disc and transformation of energy dish, be provided with intermeshing engaging tooth.
The present invention is by the frictional fit of friction disc and transformation of energy dish, drive energy transaxle and flywheel to drive microgenerator running to produce electric energy, through voltage stabilizing, the rectification of regulator rectifier circuit plate, process to be stored into and increase in journey storage battery, like this can not only store electrical energy as the standby battery of battery-driven car, use, utilize the antagonistic force of transformation of energy dish simultaneously, auxiliary original brake system is braked, and has avoided the too fast loss of brake system.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is the structure principle chart of battery-driven car vibration energy recovery device;
Fig. 2 is the structure principle chart of electric vehicle brake energy recycle device;
Fig. 3 is the schematic diagram of transformation of energy axle drive configuration.
The specific embodiment
The invention provides a kind of comprehensive application battery-driven car energy consumption producing in process of riding generates electricity, and the electrical power storage that generating is produced is to increasing in journey storage battery, as the standby battery of battery-driven car, use, and the battery-driven car the forming energy consumption comprehensive cyclic utilization system of riding.
First, illustrate the electric vehicle energy recycling device being formed by battery-driven car vibration energy recovery device and electric vehicle brake energy recycle device.
As shown in Figure 1, for battery-driven car vibration energy recovery device, comprise damping of electric vehicles device 1, described damping of electric vehicles device comprises damping fork and is located at the damping spring on damping fork, also be provided with microgenerator 2, regulator rectifier circuit plate and increasing journey storage battery, described microgenerator is electrically connected to regulator rectifier circuit plate, described regulator rectifier circuit plate is connected with increasing journey storage battery, between described damping fork and described microgenerator, be provided with the oscillating movement switching mechanism that the straight-line motion up and down of damping fork is converted to rotational motion, described oscillating movement switching mechanism drives microgenerator work, the electric energy that described microgenerator running produces is exported and is stored in and increases in journey storage battery after regulator rectifier circuit plate carries out rectifying and voltage-stabilizing.
Wherein, described oscillating movement switching mechanism comprises rotary shaft rack, rotating shaft 11, and described rotating shaft is by bearings on rotary shaft rack, and described rotating shaft is provided with the flywheel 12 that drives microgenerator work.Further, described rotating shaft is bent axle, and described oscillating movement switching mechanism also comprises the connecting rod being connected with bent axle, described connecting rod connection sliding block, and described slide block is installed on damping fork.And as another interchangeable structure, described oscillating movement switching mechanism also comprises the transaxle vertical with rotating shaft, described transaxle head end is provided with the finishing bevel gear cuter engagement on finishing bevel gear cuter and damping fork, and described transaxle tail end is provided with the finishing bevel gear cuter engagement on finishing bevel gear cuter and turning cylinder.
Battery-driven car vibration energy recovery device utilize battery-driven car to ride straight-line motion that middle up-down vibration produces, by oscillating movement switching mechanism, be converted into circular movement, drive microgenerator running to produce electric energy, through voltage stabilizing, the rectification of regulator rectifier circuit plate, process to be stored into and increase in journey storage battery, like this can not only store electrical energy as the standby battery of battery-driven car, use, utilize the antagonistic force of oscillating movement switching mechanism simultaneously, the vibration sense of battery-driven car is weakened, allow bicyclist feel more comfortable.
As shown in Figures 2 and 3, electric vehicle brake energy recycle device, similar with battery-driven car vibration energy recovery device, it also needs to arrange microgenerator 2, regulator rectifier circuit plate and increasing journey storage battery are to generate electricity, rectifying and voltage-stabilizing and store electrical energy, same, described microgenerator 2 is electrically connected to regulator rectifier circuit plate, described regulator rectifier circuit plate is connected with increasing journey storage battery, heavier is, this electric vehicle brake energy recycle device also comprises the transformation of energy axle 13 being fixed on vehicle body, described transformation of energy axle is parallel with axletree 15, on wheel, be fixed with the friction disc concentric with axletree 16, described transformation of energy axle is provided with transformation of energy dish 14, the described transformation of energy diameter of axle is provided with microgenerator laterally, described transformation of energy axle is provided with the flywheel that drives microgenerator work, described transformation of energy is located on transformation of energy support, described transformation of energy support is provided with the chute of energizing quantity transaxle slip and driving-energy transaxle moves along chute to friction disc so that the transformation of energy axle drive configuration of transformation of energy dish and friction disc wipe contact, described transformation of energy axle drive configuration is controlled by brake system, the electric energy that described microgenerator running produces is exported and is stored in and increases in journey storage battery after regulator rectifier circuit plate carries out rectifying and voltage-stabilizing.
In conjunction with Fig. 3, above-mentioned transformation of energy axle drive configuration is described, transformation of energy support comprises square tube 17, the described square tube left and right sides offers chute 18, on described square tube tube wall, offer opening, in described opening, be provided with a wedge 19, described wedge is controlled to lateral movement in square tube by brake system, and wedge wedge surface promotes transformation of energy axle 13 along runner movement, and described transformation of energy axle and wedge are all connected with retracing spring.In addition, at the inwall of opening, be provided with positioning groove, wedge outer wall is provided with positioning strip and coordinates with positioning groove, can limit like this running orbit of wedge.Wherein brake system can be both that water brake can be also drag-line brake, and water brake can drive wedge by hydraulic coupling, and drag-line brake can drive wedge by drag-line transfer function power.
Described friction disc comprises friction disc body and is located at the friction material layer of friction disc body outer circumferential sides, and described transformation of energy dish comprises transformation of energy dish body and is located at the friction material layer of transformation of energy dish body outer circumferential sides.Between described friction disc and transformation of energy dish, be provided with intermeshing engaging tooth.Friction disc body and transformation of energy dish body need the material that working strength is higher, as cast iron, alloy steel or high strength plastics, friction layer is selected friction belt or friction coatings, should proof strength, guarantee that again both produce enough large friction force and drive and rotate.
When brake, the force of inertia of vehicle wheel rotation has not only hindered brake, and large energy has lost in vain, during electric vehicle brake energy recycle device utilization brake, the inertia of wheel rotates, by the frictional fit of friction disc and transformation of energy dish, drive energy transaxle and flywheel to drive microgenerator running to produce electric energy, voltage stabilizing through regulator rectifier circuit plate, rectification is processed to be stored into and is increased in journey storage battery, like this can not only store electrical energy as the standby battery of battery-driven car, use, utilize the antagonistic force of transformation of energy dish simultaneously, auxiliary original brake system is braked, avoided the too fast loss of brake system.
The electric energy that above-mentioned electric vehicle energy recycling device produces is all stored in and increases in journey storage battery, and this increasing journey storage battery is arranged on it electric bicycle removably, for bicyclist, selects to install.
Claims (4)
1. an electric vehicle brake energy recycle device, it is characterized in that: comprise microgenerator, regulator rectifier circuit plate and increasing journey storage battery, described microgenerator is electrically connected to regulator rectifier circuit plate, described regulator rectifier circuit plate is connected with increasing journey storage battery, also comprise the transformation of energy axle being fixed on vehicle body, described transformation of energy axle is parallel with axletree, on wheel, be fixed with the friction disc concentric with axletree, described transformation of energy axle is provided with transformation of energy dish, the described transformation of energy diameter of axle is provided with microgenerator laterally, described transformation of energy axle is provided with the flywheel that drives microgenerator work, described transformation of energy is located on transformation of energy support, described transformation of energy support is provided with the chute of energizing quantity transaxle slip and driving-energy transaxle moves along chute to friction disc so that the transformation of energy axle drive configuration of transformation of energy dish and friction disc wipe contact, described transformation of energy axle drive configuration is controlled by brake system, the electric energy that described microgenerator running produces is exported and is stored in and increases in journey storage battery after regulator rectifier circuit plate carries out rectifying and voltage-stabilizing.
2. a kind of electric vehicle brake energy recycle device according to claim 1, it is characterized in that: described transformation of energy support comprises square tube, the described square tube left and right sides offers chute, on described square tube tube wall, offer opening, in described opening, be provided with a wedge, described wedge is controlled to lateral movement in square tube by brake system, and wedge wedge surface promotes transformation of energy axle along runner movement, and described transformation of energy axle and wedge are all connected with retracing spring.
3. a kind of electric vehicle brake energy recycle device according to claim 1, it is characterized in that: described friction disc comprises friction disc body and be located at the friction material layer of friction disc body outer circumferential sides, described transformation of energy dish comprises transformation of energy dish body and is located at the friction material layer of transformation of energy dish body outer circumferential sides.
4. a kind of electric vehicle brake energy recycle device according to claim 1, is characterized in that: between described friction disc and transformation of energy dish, be provided with intermeshing engaging tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405184.XA CN104129312A (en) | 2014-08-18 | 2014-08-18 | Braking energy recycling device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405184.XA CN104129312A (en) | 2014-08-18 | 2014-08-18 | Braking energy recycling device for electric vehicle |
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| Publication Number | Publication Date |
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| CN104129312A true CN104129312A (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410405184.XA Pending CN104129312A (en) | 2014-08-18 | 2014-08-18 | Braking energy recycling device for electric vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301477A (en) * | 2019-12-12 | 2020-06-19 | 缙云卡珀科技有限公司 | Train brake auxiliary assembly |
Citations (6)
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| JP2008094123A (en) * | 2006-10-05 | 2008-04-24 | Hitachi Ltd | Vehicle controller |
| CN102092303A (en) * | 2011-01-14 | 2011-06-15 | 李展 | Device for generating power by using power generated by the relative motion between suspended wheel and vehicle body of vehicle |
| CN102390273A (en) * | 2011-09-30 | 2012-03-28 | 江苏大学 | Combined recovery system of automobile brake energy and hanger bracket vibration energy |
| CN103213486A (en) * | 2013-04-02 | 2013-07-24 | 常州海科新能源技术有限公司 | Energy-saving drive device of new energy automobile |
| CN103273850A (en) * | 2013-05-29 | 2013-09-04 | 浙江大学 | Electromagnetic braking system |
| CN203974576U (en) * | 2014-08-18 | 2014-12-03 | 长兴飞扬动力能源科技有限公司 | A kind of electric vehicle brake energy recycle device |
-
2014
- 2014-08-18 CN CN201410405184.XA patent/CN104129312A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008094123A (en) * | 2006-10-05 | 2008-04-24 | Hitachi Ltd | Vehicle controller |
| CN102092303A (en) * | 2011-01-14 | 2011-06-15 | 李展 | Device for generating power by using power generated by the relative motion between suspended wheel and vehicle body of vehicle |
| CN102390273A (en) * | 2011-09-30 | 2012-03-28 | 江苏大学 | Combined recovery system of automobile brake energy and hanger bracket vibration energy |
| CN103213486A (en) * | 2013-04-02 | 2013-07-24 | 常州海科新能源技术有限公司 | Energy-saving drive device of new energy automobile |
| CN103273850A (en) * | 2013-05-29 | 2013-09-04 | 浙江大学 | Electromagnetic braking system |
| CN203974576U (en) * | 2014-08-18 | 2014-12-03 | 长兴飞扬动力能源科技有限公司 | A kind of electric vehicle brake energy recycle device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301477A (en) * | 2019-12-12 | 2020-06-19 | 缙云卡珀科技有限公司 | Train brake auxiliary assembly |
| CN111301477B (en) * | 2019-12-12 | 2021-04-06 | 罗冬 | Train brake auxiliary assembly |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20161214 |
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