CN104742752A - Distributed type small electric vehicle - Google Patents
Distributed type small electric vehicle Download PDFInfo
- Publication number
- CN104742752A CN104742752A CN201510095052.6A CN201510095052A CN104742752A CN 104742752 A CN104742752 A CN 104742752A CN 201510095052 A CN201510095052 A CN 201510095052A CN 104742752 A CN104742752 A CN 104742752A
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- generation module
- storage battery
- vehicle
- power generation
- energy
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- 238000010248 power generation Methods 0.000 claims abstract description 23
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims description 9
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 239000003208 petroleum Substances 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- IVIHUELQQBDVNA-UHFFFAOYSA-L C([O-])([O-])=O.[Fe+2].[Li+] Chemical compound C([O-])([O-])=O.[Fe+2].[Li+] IVIHUELQQBDVNA-UHFFFAOYSA-L 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a distributed type small electric vehicle. The distributed type small electric vehicle comprises a storage battery, a solar power generation module, a braking power generation module and a vibration power generation module, wherein the braking power generation module is installed on a drive wheel; the vibration power generation module is installed at a suspension of a vehicle frame; the solar power generation module is installed on the outer surface of a vehicle body and connected with the storage battery and a multimedia module through selective switches; the braking power generation module is connected with the storage battery and used for storing electricity generated in the braking process into the storage battery; the vibration power generation module is connected with a lighting circuit of the vehicle. The distributed type small electric vehicle has the advantages that the disadvantages of large pollution of traditional vehicles and high dependency on petroleum are overcome, vibration energy generated in the running process of the vehicle, mechanical energy generated when the vehicle brakes and solar energy are fully used and are applied to different parts of the vehicle according to the features of various resources, like lighting equipment, vehicle-mounted multimedia and the like, excessive energy loss in the running process of the battery is reduced, and the utilization efficiency of energy and the driving range of the whole vehicle are improved. The distributed type small electric vehicle has great significance especially on city short-distance transportation for replacing walking.
Description
[technical field]
The present invention relates to field of vehicles, especially a kind of distributed small-sized electric car.
[background technology]
The oil price of China Today lasting not under, be the crude oil external dependence degree of China 60%, the average fuel consumption being the automobile pollution increased fast on one side and remaining high.Therefore the demand of regenerative resource automobile is very large.
China's new-energy automobile industry is at the early-stage, do not possess the technique direction of clear superiority, through development for many years, comprise Japanese obtaining with the research and development of Big Three of the U.S. on hybrid vehicle and develop comparatively rapidly, especially increase the exploitation dynamics of environmental protection vehicle; Made in Japanly open occasion matinal pure electric vehicle, be equipped with the battery of 24KWh, hundred kilometers of power consumptions 14.6 degree.Although capacity of cell is little, power still retains to some extent, only needs 4.4 seconds from the static 50Km/h of accelerating to, and reaches 144Km.h the most at a high speed, and this is enough for travelling in city.Further, because the capacity of battery reduces, charging duration is shortened, only needs just battery to be full of for 4 hours.The new-energy automobile that " the legend "-tesal of U.S. Silicon Valley is produced in static Acceleration of starting test, F-Zero is in global video car most significant end rank.Such as MODEL S, use the battery of 60KWh with the speeds 345 kilometers of 105Km/h, and can also ensure that powerful power-maximum power reaches 380 while guarantee continual mileage, arriving 100Km/h from static acceleration only needs 6.2 seconds.In battery charging, owing to being equipped with the single-phase wall-hanging adaptor union of onboard charger and 40 amperes.According to power supply, the charge rate that charging travelled distance per hour reaches 50 km can be realized.And " wind and cloud " BYD in China's automotive field has the feature that daily charging duration is short, course continuation mileage is high in this respect, as the Qin of EV version.The Qin have employed the iron carbonate lithium cell of BYD exploitation, and charging duration is 5 hours, and continual mileage is more than 200Km, reach level comparatively leading in the world, relative to most of battery-driven car charging duration more than 7 hours, the continual mileage of 100-200Km is a large advantage.In addition, all big enterprises are also had also to develop performance-oriented pure electric automobile.
The battery-driven car more than introduced is all using battery as direct energy source, various consumer is all obtain energy for use from battery, therefore the continual mileage of vehicle shortens, and the interval shortening of charging causes charging times to increase, and will cause scrapping in advance of battery.Also have a large amount of heavy metal ion in waste battery, deal with improperly and can cause serious environmental pollution.
[summary of the invention]
The object of the invention is to the deficiency existed for the above prior art, provide one effectively can reduce internal resistance consumption, improve energy utilization rate, extend battery, reduce the distributed small-sized electric car of environmental pollution.
To achieve these goals, the present invention is achieved in that a kind of distributed small-sized electric car, it comprises storage battery, solar electrical energy generation module, brake power generating module and vibration power generation module, described brake power generating module is installed on drive wheel, described vibration power generation module is installed on the suspension place on vehicle frame, and described solar electrical energy generation module is installed on car body outside face; Described solar electrical energy generation module is connected with storage battery and multi-media module by select switch; Described brake power generating module is connected with storage battery, for braking the power storage of generation in storage battery; Described vibration power generation module is connected with the lighting circuit of vehicle.
Described solar electrical energy generation module connects two derived circuits by hilted broadsword double-gate switch, the first three terminal integrated voltage stabilizer that one derived circuit is W117 by model is connected with multi-media module, the second three terminal integrated voltage stabilizer that another derived circuit is W117 by model is connected with storage battery, by part storage of solar energy in storage battery, for night.
The second three terminal integrated voltage stabilizer that described brake power generating module is W117 by model is connected with storage battery, is reclaimed by braking energy and stores.
Described vibration power generation module and Lighting System model calling, the electric energy supply Lighting System produced during vibrations, the electric energy that the solar energy module stored and brake power generating module produce by described storage battery is by 2940 mu balanced circuits, by the rated operational voltage 5v of voltage stabilization in Lighting System, and power to lighting circuit.
Described motor electricity generation module is connected with circuit controller, and electric coupler installs apparatus for protecting power supply, damages circuit for avoiding the excessive current produced during emergency braking.
The present invention can reduce battery load thus improve continual mileage, increases battery, protection of the environment.Electric car makes electricity consumption, environmental protection and energy saving, and makes this car depend on battery no longer merely due to distributed power source, differently can obtain the energy.The layering of energy regenerating utilizes and contributes to carrying high-octane degree of utilization.When ground energy is less when slowing down, by Power supply car light part, reduce unnecessary loss.And other battery-driven cars are substantially all by direct for energy supply power.Like this, when energy is low, those energy are not effectively utilized in internal resistance with regard to major part consumption.This phase just make use of the energy of recovery to a greater extent than other battery-driven cars.
Compared with prior art, Advantageous Effects of the present invention is: can solve orthodox car and pollute greatly, rely on large shortcoming to oil, the mechanical energy that plan produces when making full use of automobile energy of vibration produced in the process of moving, automobile brake and solar power, according to the characteristic of the various energy, be used on the different parts of car load, as light equipment and vehicle mounted multimedia etc., to reduce battery waste of power too much in the process of moving, improve energy ecology and car load continual mileage.Especially there is very big meaning riding instead of walk for city short distance.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of distributed small-sized electric car of the present invention;
Fig. 2 is the control circuit schematic diagram of a kind of distributed small-sized electric car of the present invention;
Fig. 3 is the body frame structure for automotive schematic diagram of a kind of distributed small-sized electric car of the present invention;
Fig. 4 is the cross-sectional structure figure of deflector in a kind of distributed small-sized electric car of the present invention;
Fig. 5 is the vertical section structure figure of deflector in a kind of distributed small-sized electric car of the present invention.
[detailed description of the invention]
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the new-energy automobile that the present invention is based on distributed power source is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
A kind of distributed small-sized electric car, as shown in Figure 1, it comprises the car body that vehicle frame 3 forms, storage battery 6, solar electrical energy generation module 2, brake power generating module 1 and vibration power generation module 5, described brake power generating module 1 is installed on drive wheel, described vibration power generation module 5 is installed on suspension 4 place, and described solar electrical energy generation module 2 is installed on car body outside face and can accepts to shine upon place.Described solar electrical energy generation module 2 by select switch and storage battery 6 and vehicle inner multimedia model calling, for providing electric energy for vehicle inner multimedia equipment; Described brake power generating module 1 is connected with storage battery, for braking the power storage of generation in storage battery; Described vibration power generation module 5 is connected with the lighting circuit of vehicle, provides electric energy for giving vehicle intraoral illumination equipment.
Described motor electricity generation module 1 is connected with controller for electric vehicle 7, and controller for electric vehicle 7 installs power protecting circuit, damages circuit for avoiding the excessive current produced during emergency braking.Wherein, described power protecting circuit can be normal power supplies protective circuit, in this step burden.Described vibrating power-generation module 5 is installed on suspension 4, and along with in vehicle traveling process, the suspension extruding that the shake of vehicle body causes generates electricity; Described vibrating power-generation module 5 is connected with controller for electric vehicle in vehicle 7, various supply module is integrated by controller for electric vehicle 7, and output to each electricity consumption position, the power supply of each several part generation simultaneously, except supply of vehicles multi-media module and lighting circuit equipment, can also store at storage battery 6 remaining electric energy.
Described vibration power generation module 5 can be shaking generator, and it comprises magnetic field generation device and generating sheet, and described generating sheet is placed between chassis and suspension.Described magnetic field generation device can be permanent magnet.Piezoelectric patches can be made during thump to produce deformation, thus generation current.Can on vehicle body mounted LED lamp, realize the Conversion of Energy of vibration being electrical usage by the electric current of vibrating electricity generator is incorporated in LED, storage battery 6 can be stored in addition.
Described brake power generating module 1 can be brake power generating machine, installs on the drive wheel at brake power generating machine, when drive wheel is when braking, slowly slowing down, sends command adapted thereto make brake power generating machine transfer regenerative electric power operating mode to by hybrid power car load ECU (Electrical Control Unit).When braking beginning, the revolution of tire is the fastest, and the electric current that brake power generating machine produces reaches maxim.If at this moment charging current is greater than the maximum charging current of battery, damage can be caused to battery.Therefore brake power generating machine arranges overcurrent safety device, making when current is excessive will no longer to battery charge.By Brake energy recovery control system with electrical energy form to battery charge.
Institute's use solar electrical energy generation module 2 is for being loaded in the solar panel of vehicle external surface, and described solar panel installs the large place of light-receiving area onboard, as bonnet, automobile bodies top and case cover surface.Under light conditions, light energy conversion is electric energy by solar panel.The electric energy produced is sent to various multi-media module (sound equipment, radio receiver, drive recorder etc.) or to battery charge.Preferably, the navigating instrument in vehicle, radio receiver, the inside such as sound equipment multimedia equipment are all alone with storage battery, and the electric energy that solar panels produce when illumination can use for night to current consumer charging, also can be directly used on electrical equipment simultaneously.When the battery of current consumer is full of, when not using various multimedia, control system sends instruction makes solar cell quit work, and the battery of current consumer can not be overcharged simultaneously.Electric car makes electricity consumption, environmental protection and energy saving, and makes this car depend on battery no longer merely due to distributed power source, differently can obtain the energy.The layering of energy regenerating utilizes and contributes to carrying high-octane degree of utilization.When ground energy is less when slowing down, by Power supply car light part, reduce unnecessary loss.And other battery-driven cars are substantially all by direct for energy supply power.Like this, when energy is low, those energy are not effectively utilized in internal resistance with regard to major part consumption.This phase just make use of the energy of recovery to a greater extent than other battery-driven cars.
As shown in Figure 2, described solar electrical energy generation module 2 connects two derived circuits by hilted broadsword double-gate switch, the first three terminal integrated voltage stabilizer 9 that one derived circuit is W117 by model is connected with multi-media module 10, the second three terminal integrated voltage stabilizer 15 that another derived circuit is W117 by model is connected with storage battery 6, by part storage of solar energy in storage battery, for night.The second three terminal integrated voltage stabilizer 15 that described brake power generating module is W117 by model is connected with storage battery 6, is reclaimed by braking energy and stores.Described vibration power generation module 5 is connected with Lighting System module 13, the electric energy supply Lighting System 13 produced during vibrations, the electric energy that the solar energy module 2 of storage and brake power generating module 5 produce by described storage battery 6 is by 2940 mu balanced circuits 12, by the rated operational voltage 5v of voltage stabilization in Lighting System 13, and power to Lighting System 13.
As shown in Figure 3, vehicle frame is carbon fiber bicycle frame, and because carbon fiber quality is lighter than metallic aluminium, but intensity is higher than iron and steel, and has the characteristic of withstanding corrosion, high-modulus.Axial strength and modulus high, density is low, higher than performance, and fatigue durability is good.Meet energy-conservation requirement, so the material selection carbon fiber of vehicle frame.
As shown in Figure 4,5, the present invention uses rack and pinion steering gear.Steering gear 24 as transmission driving link is bearing in housing 29 with the first antifriction-bearing box 23 and the second antifriction-bearing box 25, is meshed with the steering gear 30 of horizontal arrangement.Tooth bar is pressed against on gear by pad 20 and briquetting 21 by spring 19, ensures tight mesh.The predetermincd tension of spring 19 can adjust with adjustment screw 17, and position-limiting action can be played in the end of screw 17, and preventing beats to depart from gear due to reason tooth bars such as automobile bumpiness engages and jump tooth.Steering rack is by two dot point on housing, and a supporting-point is the engagement place of miniature gears and tooth bar, and on the other hand right side is compressed on the rubber bearing cover 31 of shell end.Deflector is fixed on subframe by two rubber bearings.Steering gear is connected with steering shaft and steering handwheel, and two tierods are connected to the two ends of steering rack respectively by ball end.When steering handwheel turns to, steering gear rotates and the steering rack be engaged with axially is moved, and done by horizontal scuffing of cylinder bore drive, had steering swivel to rotate, being wheel flutter deflection, is receive motor turning.The space that this arrangement form takies is minimum, and no matter wheel turns to or beats, and all can not produce the moment obstructing axis on tooth bar.
More than describe preferred embodiment of the present invention in detail, should be appreciated that the ordinary skill of this area just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical personnels in the art according to the present invention's design on prior art basis by logic analysis, reasoning or according to the available technical scheme of limited experiment, all should by among the determined protection domain of these claims.
Claims (5)
1. a distributed small-sized electric car, it comprises storage battery, solar electrical energy generation module, brake power generating module and vibration power generation module, it is characterized in that, described brake power generating module is installed on drive wheel, described vibration power generation module is installed on the suspension place on vehicle frame, and described solar electrical energy generation module is installed on car body outside face; Described solar electrical energy generation module is connected with storage battery and multi-media module by select switch; Described brake power generating module is connected with storage battery, for braking the power storage of generation in storage battery; Described vibration power generation module is connected with the lighting circuit of vehicle.
2. according to the distributed small-sized electric car of one according to claim 1, it is characterized in that, described solar electrical energy generation module connects two derived circuits by hilted broadsword double-gate switch, the first three terminal integrated voltage stabilizer that one derived circuit is W117 by model is connected with multi-media module, the second three terminal integrated voltage stabilizer that another derived circuit is W117 by model is connected with storage battery, by part storage of solar energy in storage battery, for night.
3. according to the distributed small-sized electric car of one according to claim 1, it is characterized in that, the second three terminal integrated voltage stabilizer that described brake power generating module is W117 by model is connected with storage battery, is reclaimed by braking energy and stores.
4. according to the distributed small-sized electric car of one according to claim 1, it is characterized in that, described vibration power generation module and Lighting System model calling, the electric energy supply Lighting System produced during vibrations, the electric energy that the solar energy module stored and brake power generating module produce by described storage battery is by 2940 mu balanced circuits, by the rated operational voltage 5v of voltage stabilization in Lighting System, and power to lighting circuit.
5. according to the distributed small-sized electric car of one according to claim 1; it is characterized in that; described motor electricity generation module is connected with circuit controller, and electric coupler installs apparatus for protecting power supply, damages circuit for avoiding the excessive current produced during emergency braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095052.6A CN104742752A (en) | 2015-03-03 | 2015-03-03 | Distributed type small electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095052.6A CN104742752A (en) | 2015-03-03 | 2015-03-03 | Distributed type small electric vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN104742752A true CN104742752A (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510095052.6A Pending CN104742752A (en) | 2015-03-03 | 2015-03-03 | Distributed type small electric vehicle |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240276Y (en) * | 2008-06-11 | 2009-05-20 | 叶明祥 | Solar vehicle |
| JP2013086552A (en) * | 2011-10-13 | 2013-05-13 | Honda Motor Co Ltd | Display device for vehicle |
| JP2014207867A (en) * | 2014-08-07 | 2014-10-30 | 株式会社ビスキャス | Vibration power generation body, manufacturing method thereof, and power generation method |
| CN104290812A (en) * | 2014-09-26 | 2015-01-21 | 北京新能源汽车股份有限公司 | Disconnected steering trapezoid structure for electric automobile |
| CN204659471U (en) * | 2015-03-03 | 2015-09-23 | 广东技术师范学院 | A kind of distributed small-sized electric car |
-
2015
- 2015-03-03 CN CN201510095052.6A patent/CN104742752A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240276Y (en) * | 2008-06-11 | 2009-05-20 | 叶明祥 | Solar vehicle |
| JP2013086552A (en) * | 2011-10-13 | 2013-05-13 | Honda Motor Co Ltd | Display device for vehicle |
| JP2014207867A (en) * | 2014-08-07 | 2014-10-30 | 株式会社ビスキャス | Vibration power generation body, manufacturing method thereof, and power generation method |
| CN104290812A (en) * | 2014-09-26 | 2015-01-21 | 北京新能源汽车股份有限公司 | Disconnected steering trapezoid structure for electric automobile |
| CN204659471U (en) * | 2015-03-03 | 2015-09-23 | 广东技术师范学院 | A kind of distributed small-sized electric car |
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Application publication date: 20150701 |
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