CN101531233B - Human aided dynamic electric vehicle - Google Patents
Human aided dynamic electric vehicle Download PDFInfo
- Publication number
- CN101531233B CN101531233B CN200910049201XA CN200910049201A CN101531233B CN 101531233 B CN101531233 B CN 101531233B CN 200910049201X A CN200910049201X A CN 200910049201XA CN 200910049201 A CN200910049201 A CN 200910049201A CN 101531233 B CN101531233 B CN 101531233B
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- Prior art keywords
- electrical generator
- management module
- power supply
- generator
- stretcher
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention relates to a power aided vehicle, in particular to an electric vehicle. A human aided dynamic electric vehicle comprises a vehicle body, a pedal, a generator and a power supply management module, wherein the vehicle body is provided with a motor, a storage cell supplying electricity for the motor and a rear wheel driven by the motor; the generator is linked with the pedal through a transmission mechanism of the generator; an electric energy output end of the generator is connected with the power supply management module; the power supply management module is provided with a power supply output end; and the power supply output end is connected with the storage cell. The vehicle leads a rider to contribute to running of the human aided dynamic electric vehicle through self physical force, thereby reducing the times of charging the storage cell, reducing consumption of the service life of the storage cell, and allowing the rider to exercise body.
Description
Technical field
The present invention relates to a kind of boosted vehicle, be specifically related to a kind of battery-driven car.
Background technology
Existing battery-driven car comprises Electrical Bicycle, electro-tricycle, and the general car body that comprises is contained in the accumulate pond on the car body, is electrically connected, drives the motor that trailing wheel rotates with the accumulate pond.Such battery-driven car mainly relies on the electric energy drive motor in accumulate pond to rotate, and then drives the trailing wheel rotation, drives battery-driven car and advances.
For such battery-driven car, lower at moving velocity, perhaps during disable motor, the rider steps stretcher and drives large toothed disk and rotate, and large toothed disk rotates and then drives the denticle dish and rotates, and the moving trailing wheel of denticle dribbling rotates.When but battery-driven car normally travels or runs at high speed, it is relatively slow that the rider steps the speed of stretcher, causes the rotating speed of little chain wheel lower, can't further drive trailing wheel and rotate, cause the rider when stepping stretcher, not use power, thus to the people also with regard to the purpose of out of reach body-building.In addition, owing to can't contribute to travelling of battery-driven car by muscle power, only rotate with the electric energy drive motor in the accumulate pond, also just very large to the power consumption in the accumulate pond, thereby also just must often give the charging of accumulate pond, and the number of times that discharges and recharges in accumulate pond is certain, has therefore also just accelerated the damage in accumulate pond, has increased operating cost.
Summary of the invention
The object of the present invention is to provide a kind of human aided dynamic electric vehicle, allowing the rider is that travelling of human aided dynamic electric vehicle made contributions by the muscle power of self, reduce the charging times in accumulate pond, and then reduce the loss in service life of accumulate pond, allow again the rider to carry out physical exercise simultaneously.
Technical matters solved by the invention can realize by the following technical solutions:
Human aided dynamic electric vehicle, comprise car body, be equipped with on the car body electrical motor, for the storage battery of electrical motor power supply, control to the electromotor control circuit of described electrical motor electric power thus supplied, be subjected to electric motor driven trailing wheel, also comprise stretcher, it is characterized in that, also comprise an electrical generator, described electrical generator is by a generator transmission mechanism and the interlock of described stretcher;
Also comprise a power management module, the electric energy output end of described electrical generator connects described power management module, and described power management module has a power supply mouth, and described power supply mouth connects described storage battery; Be provided with described electromotor control circuit between described storage battery and described electrical motor.
In the above-mentioned design, the rider drives the electrical generator generating by a generator transmission mechanism when stepping stretcher, and the electric energy that electrical generator produces perhaps directly is the electrical motor power supply through being battery charge behind the described power management module.Electrical generator can be dynamo generator, also can be alternating current generator.Because normally travel or in the fast running, stretcher is not directly to drive trailing wheel by rear-wheel transmission mechanism to rotate, but by electrical generator and power management module, is battery charge, perhaps directly is the electrical motor power supply.The rider can be that travelling of human aided dynamic electric vehicle made contributions with muscle power just like this, reducing the electric energy output in the storage battery, perhaps is battery charge, and then prolongs the cruise duration (or distance) of storage battery, reduce the charging times of storage battery, prolong the service life of storage battery.Simultaneously can reach the purpose of taking exercises.
Described electrical generator is positioned at stretcher rotating shaft place of described stretcher, by a generator transmission mechanism and described stretcher rotating shaft interlock.Described generator transmission mechanism can adopt gear type driving mechanism.This structure almost can not have difference with common Electrical Bicycle or electro-tricycle in appearance, and integral structure is comparatively succinct.
By the rear-wheel transmission mechanism interlock, described rear-wheel transmission mechanism provides power for described electrical generator simultaneously between described stretcher and described trailing wheel, and namely the described rear-wheel transmission mechanism while is as the part of described generator transmission mechanism.
Described rear-wheel transmission mechanism adopts chain driving mechanism.Adopt the rear-wheel transmission mechanism of chain driving mechanism, comprise the large fluted disc of captiveing joint with described stretcher, the small tooth plate that drives the trailing wheel rotation, be connected by chain between described large fluted disc and small tooth plate, between described large fluted disc and described small tooth plate described electrical generator is housed, described electrical generator is provided with gear, described gear and the described chain interlock with the rotating shaft of electrical generator interlock.This structure is convenient to produce, be convenient to maintenance more.
Described rear-wheel transmission mechanism can also adopt gear type driving mechanism.Adopt the rear-wheel transmission mechanism of gear type driving mechanism, with described electrical generator interlock, for described electrical generator provides power.
Described rear-wheel transmission mechanism can also adopt connecting rod type transmission mechanism.Adopt the rear-wheel transmission mechanism of connecting rod type transmission mechanism, with described electrical generator interlock, for described electrical generator provides power.
When stepping described stretcher, generally there is two states.When moving velocity is slower, can directly drive trailing wheel when stepping stretcher and rotate, namely directly rotate by the footboard drives trailing wheel.When travelling speed, can't directly drive trailing wheel when stepping stretcher and rotate, nearly all power all is used for driving the electrical generator rotation and generates electricity, and then directly for the electrical motor power supply, perhaps is battery charge.Under this two states, the rider can make contributions for travelling of human aided dynamic electric vehicle.
Described power management module is for the electric energy conversion that electrical generator is produced is directly for the electric current of electrical motor power supply, perhaps to be converted into the power management module into battery-driven electric current.Described power management module comprises, the voltage of an electric current that described electrical generator is produced is adjusted into the voltage regulator module of battery charge voltage or electrical motor power supply voltage.
Described voltage regulator module, comprise a booster circuit, a reduction voltage circuit, a voltage feedback circuit, a Circuit tuning, the acquisition of signal end of described voltage feedback circuit connects described power supply mouth, the signal output part of described voltage feedback circuit connects described Circuit tuning, described Circuit tuning is the described booster circuit of control linkage, reduction voltage circuit respectively, and the power supply mouth of described booster circuit, reduction voltage circuit connects described storage battery.
When the rider stepped described stretcher, speed may change larger, and the voltage that electrical generator produces also changes larger.Yet the power supply voltage range of electrical motor, the charge voltage range of storage battery are less, and particularly the charging valtage of storage battery requires comparatively harsh.Voltage regulator module is responsible for the unsettled voltage with the electrical generator generation, is transformed into the power supply voltage range that is fit to electrical motor, or the charge voltage range of accumulators.Such as stepping stretcher the rider when slower, the current/voltage that electrical generator produces is lower, and voltage regulator module boosts to electric current; Step stretcher when very fast the rider, the current/voltage that electrical generator produces is higher, and voltage regulator module carries out step-down to electric current, thereby guarantees electric energy that muscle power as much as possible produces contributing for travelling as much as possible.
Description of drawings
Fig. 1 is a kind of integral structure intention of the present invention;
Fig. 2 is power management module annexation scheme drawing of the present invention;
Fig. 3 is another kind of integral structure intention of the present invention;
Fig. 4 is the electrical block diagram of voltage regulator module of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Electro-tricycle and Electrical Bicycle in the battery-driven car do not have essential distinction at power pack section.The below describes as an example of Electrical Bicycle example.
With reference to Fig. 1, human aided dynamic electric vehicle comprises car body 1, electrical motor 2 is housed on the car body 1, for the storage battery 3 of electrical motor power supply, be subjected to electric motor driven trailing wheel 11, also comprise stretcher 12, also comprise an electrical generator 4.Electrical generator 4 is by a generator transmission mechanism 41 and stretcher 12 interlocks.
With reference to Fig. 2, also comprise a power management module 5, the electric energy output end of electrical generator 4 connects power management module 5, and power management module 5 has a power supply mouth, connects storage battery 3.
In the above-mentioned design, the rider drives electrical generator 4 generatings by a generator transmission mechanism 41 when stepping stretcher 12, and the electric energy that electrical generator 4 produces is through behind the power management module 5 being storage battery 3 chargings.Power management module 5 also can directly connect electrical motor 2, directly is electrical motor 2 power supplies.Because normally travel or in the fast running, stretcher 12 is not directly to drive trailing wheel 11 by rear-wheel transmission mechanism 13 to rotate, but by electrical generator 4 and power management module 5, is storage battery 3 chargings, perhaps directly is electrical motor 2 power supplies.The rider can be that travelling of human aided dynamic electric vehicle made contributions with muscle power just like this, reduce the electric energy output in the storage battery 3, perhaps be storage battery 3 chargings, and then the cruise duration of prolongation storage battery 3 (or distance), reduce the charging times of storage battery 3, prolong the service life of storage battery 3.Simultaneously can reach the purpose of taking exercises.
11 of stretcher 12 and trailing wheels pass through rear-wheel transmission mechanism 13 interlocks.Rear-wheel transmission mechanism 13 provides power for electrical generator 4 simultaneously, and namely 13 whiles of rear-wheel transmission mechanism are as the part of generator transmission mechanism 41.Among Fig. 1, rear-wheel transmission mechanism 13 is present the most frequently used chain driving mechanisms.Comprise the large fluted disc 14 of captiveing joint with stretcher 12, the small tooth plate that drives trailing wheel 11 rotations.Be connected by chain between large fluted disc 14 and small tooth plate.Electrical generator 4 is housed between large fluted disc 14 and small tooth plate.Electrical generator 4 is provided with gear, gear and the chain interlock with the rotating shaft of electrical generator 4 interlock.This structure is convenient to produce, be convenient to maintenance more.
Rear-wheel transmission mechanism 13 can also adopt gear type driving mechanism, can also adopt connecting rod type transmission mechanism, can also adopt the belt-type transmission device.Rear-wheel transmission mechanism 13 and electrical generator 4 interlocks are for electrical generator 4 provides power.Being applied to gear type driving mechanism, connecting rod type transmission mechanism, the belt-type transmission device of bicycle, all be the transmission device of comparatively commonly using, so concrete structure no longer describes in detail.
With reference to Fig. 3, another structure, electrical generator 4 is positioned at stretcher rotating shaft place of stretcher 12, by a generator transmission mechanism and stretcher rotating shaft interlock.Generator transmission mechanism can adopt gear type driving mechanism.This structure almost can not have difference with common Electrical Bicycle in appearance, and integral structure is comparatively succinct.
When stepping stretcher 12, generally there is two states.When moving velocity is slower, can directly drive trailing wheel 11 when stepping stretcher 12 and rotate, namely directly drive trailing wheel 11 by stretcher 12 and rotate.When travelling speed, can't directly drive trailing wheel 11 when stepping stretcher 12 and rotate, nearly all power all is used for driving electrical generator 4 rotations and generates electricity, and then directly is electrical motor 4 power supplies, perhaps is storage battery 3 chargings.Under this two states, the rider can make contributions for travelling of human aided dynamic electric vehicle.
With reference to Fig. 2 and Fig. 4, power management module 5, the electric energy conversion that electrical generator 4 is produced is the electric current that can directly power for electrical motor 2; perhaps be converted into the electric current into storage battery 3 power supplies; and be provided with the accumulator super-charge protection module, and when storage battery 3 electric weight are sufficient, the restriction charging current.Be provided with a dissipative cell in the accumulator super-charge protection module, consume the electric energy of the surplus of electrical generator 4 generations, in order to guarantee 12 couples of riders' of stretcher antagonistic force, for the condition that provides is provided.Dissipative cell can be luminous element.The light that sends by luminous element can the visual indication rider steps the speed of stretcher 12.
Generally speaking, the power supply terminal that is used for the charging terminal that charges and is used for powering to electrical motor 2 of storage battery 3 is same terminals.Power management module 5 can be connected to storage battery 3 and be connected the terminal place that connects with electrical motor, connects simultaneously storage battery 3 and electrical motor 2.In most cases, directly be electrical motor 2 power supplies.
When the rider stepped stretcher 12, speed may change larger, and the voltage that electrical generator 4 produces also changes larger.Yet the charge voltage range of the power supply voltage range of electrical motor 4, storage battery 3 is less, and particularly the charging valtage of storage battery 3 requires comparatively harsh.The unsettled voltage that voltage regulator module 51 is responsible for electrical generator 4 generations is transformed into the power supply voltage range that is fit to electrical motor 2, or the charge voltage range of accumulators 3.Such as stepping stretcher the rider when slower, the current/voltage that electrical generator 4 produces is lower, and 51 pairs of electric currents of voltage regulator module boost; Step stretcher 12 when very fast the rider, the current/voltage that electrical generator 4 produces is higher, and 51 pairs of electric currents of voltage regulator module carry out step-down, thereby guarantees electric energy that muscle power as much as possible produces contributing for travelling as much as possible.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not subjected to the restriction of above-mentioned using method; that describes in above-mentioned using method and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. human aided dynamic electric vehicle, comprise car body, be equipped with on the car body electrical motor, for the storage battery of electrical motor power supply, control to the electromotor control circuit of described electrical motor electric power thus supplied, be subjected to electric motor driven trailing wheel, also comprise stretcher, it is characterized in that, also comprise an electrical generator, described electrical generator is by a generator transmission mechanism and the interlock of described stretcher;
Also comprise a power management module, the electric energy output end of described electrical generator connects described power management module, and described power management module has a power supply mouth, and described power supply mouth connects described storage battery; Be provided with described electromotor control circuit between described storage battery and described electrical motor;
Described power management module comprises, the voltage of one electric current that described electrical generator is produced is adjusted into the voltage regulator module of battery charge voltage or electrical motor power supply voltage, described voltage regulator module, comprise a booster circuit, one reduction voltage circuit, one voltage feedback circuit, one Circuit tuning, the acquisition of signal end of described voltage feedback circuit connects described power supply mouth, the signal output part of described voltage feedback circuit connects described Circuit tuning, described Circuit tuning is the described booster circuit of control linkage respectively, reduction voltage circuit, described booster circuit, the power supply mouth of reduction voltage circuit connects described storage battery.
2. human aided dynamic electric vehicle according to claim 1 is characterized in that, described power management module is for the electric energy conversion that electrical generator is produced is the power management module of the electric current of battery charge.
3. human aided dynamic electric vehicle according to claim 1 is characterized in that, described power management module be the power management module of the electric current of can be directly powering for electrical motor for the electric energy conversion that simultaneously electrical generator is produced.
4. human aided dynamic electric vehicle according to claim 1; it is characterized in that; described power management module is provided with the accumulator super-charge protection module that prevents accumulator super-charge; be provided with a dissipative cell that be used for to consume the electric energy of the surplus that electrical generator produces in the accumulator super-charge protection module, described dissipative cell is a luminous element.
5. human aided dynamic electric vehicle according to claim 4 is characterized in that, described power management module is connected to, the terminal place that storage battery is connected with electrical motor.
6. according to claim 1,2,3,4 or 5 described human aided dynamic electric vehicles, it is characterized in that described electrical generator is positioned at stretcher rotating shaft place of described stretcher, by a generator transmission mechanism and described stretcher rotating shaft interlock.
7. according to claim 1,2,3,4 or 5 described human aided dynamic electric vehicles, it is characterized in that by rear-wheel transmission mechanism interlock, rear-wheel transmission mechanism links with described electrical generator, for described electrical generator provides power between described stretcher and described trailing wheel.
8. according to claim 1,2,3,4 or 5 described human aided dynamic electric vehicles, it is characterized in that described car body is the Electrical Bicycle car body.
9. human aided dynamic electric vehicle according to claim 7, it is characterized in that, described rear-wheel transmission mechanism adopts chain driving mechanism, comprise the large fluted disc of captiveing joint with described stretcher, the small tooth plate that drives the trailing wheel rotation, be connected by chain between described large fluted disc and small tooth plate, between described large fluted disc and described small tooth plate described electrical generator is housed, described electrical generator is provided with gear, described gear and the described chain interlock with the rotating shaft of electrical generator interlock.
10. human aided dynamic electric vehicle according to claim 7 is characterized in that, described rear-wheel transmission mechanism adopts gear type driving mechanism, adopts the rear-wheel transmission mechanism of gear type driving mechanism, with described electrical generator interlock, for described electrical generator provides power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049201XA CN101531233B (en) | 2009-04-12 | 2009-04-12 | Human aided dynamic electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049201XA CN101531233B (en) | 2009-04-12 | 2009-04-12 | Human aided dynamic electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101531233A CN101531233A (en) | 2009-09-16 |
| CN101531233B true CN101531233B (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910049201XA Expired - Fee Related CN101531233B (en) | 2009-04-12 | 2009-04-12 | Human aided dynamic electric vehicle |
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| Country | Link |
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| CN (1) | CN101531233B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011072606A1 (en) * | 2009-12-16 | 2011-06-23 | Li Jun | Electric vehicle capable of feeding back energy |
| JP6150200B2 (en) * | 2013-03-28 | 2017-06-21 | 株式会社エクォス・リサーチ | Electric vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369948Y (en) * | 1999-04-12 | 2000-03-22 | 张瑞武 | General gasoline engine soft axle booster bicycle |
| US6691813B2 (en) * | 2002-05-16 | 2004-02-17 | The Electric Cycle Company | Frames for electric motor driven cycles |
| CN2897789Y (en) * | 2005-07-12 | 2007-05-09 | 雷敬初 | Self-generating and charging electric bicycle |
-
2009
- 2009-04-12 CN CN200910049201XA patent/CN101531233B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369948Y (en) * | 1999-04-12 | 2000-03-22 | 张瑞武 | General gasoline engine soft axle booster bicycle |
| US6691813B2 (en) * | 2002-05-16 | 2004-02-17 | The Electric Cycle Company | Frames for electric motor driven cycles |
| CN2897789Y (en) * | 2005-07-12 | 2007-05-09 | 雷敬初 | Self-generating and charging electric bicycle |
Non-Patent Citations (1)
| Title |
|---|
| 附图1-2. |
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| Publication number | Publication date |
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| CN101531233A (en) | 2009-09-16 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaolin Inventor after: Ji Wenpeng Inventor after: Chen Shuoshuo Inventor after: Sheng Li Inventor after: Lin Legang Inventor after: Wang Shu Inventor before: Wang Xiaolin |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG XIAOLIN TO: WANG XIAOLIN JI WENPENG CHEN SHUOSHUO SHENG LI LIN LEGANG WANG SHU |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20210412 |