CN1431124A - Ferry car used in airport where all vehicles driven by electricity - Google Patents
Ferry car used in airport where all vehicles driven by electricity Download PDFInfo
- Publication number
- CN1431124A CN1431124A CN 03113755 CN03113755A CN1431124A CN 1431124 A CN1431124 A CN 1431124A CN 03113755 CN03113755 CN 03113755 CN 03113755 A CN03113755 A CN 03113755A CN 1431124 A CN1431124 A CN 1431124A
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- airport
- ferry bus
- drives
- pure electricity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
An electric bus for airport is composed of main frame consisting of front, middle anjd back units, front wheels, elaf springs, individual suspended back wheels, pressure springs, power accumulator set, electric motor for driivng front wheels via speed variator, driven bridge and drive axle of front wheels, and electronic control system. Its advantages are simple structure, low noise and zero exhaustion.
Description
Technical field
The present invention relates to battery-driven car, especially a kind of pure electricity drives the airport ferry bus.
Background technology
Up to the present, the employed carrying ferry bus of adrm all is to be the automobile of drive source with the fuel engines, and fuel-engined vehicle operates in the airport, and the gaseous emission of its burning pollutes the airport surrounding environment easily.For solving this difficult problem, manufacturer all substitutes traditional fuel-engined vehicle in development with battery-driven car both at home and abroad.Yet in development process,, and there is not this type of vehicle successful operation so far often because high-power power system configuration difficulty is big.Present common electronic tour bus, general carrying capacity has only tens people, and its type of drive is rear drive (a drive axle postposition), and this styling design is difficult to make the car body platform to reach the requirement that one-level is marked time, and the high passenger capacity of out of reach is 80 people's requirement.
Summary of the invention
The objective of the invention is to design a kind of rational in infrastructure, from heavy and light, intensity does not subtract, and the pure electricity that various aspects of performance all can reach airport ferry bus requirement drives the airport ferry bus.
Purpose of the present invention realizes by following scheme: be made of vehicle frame, front-wheel, leaf spring, independent suspension trailing wheel, pressure spring, it is characterized in that: said vehicle frame by before, during and after three parts be interconnected to constitute one, be provided with the power accumulator group at the anterior side of vehicle frame, the vehicle frame front floor is provided with electrical motor, and electrical motor is connected with traction avant axle formation by change-speed box, drive axle; Be positioned at the anterior slope-shaped linker of vehicle frame and be provided with electronic control system with the middle part.
Above-mentioned pure electricity drives the airport ferry bus, and said power accumulator group can be arranged on the vehicle frame any part with balanced way.
Above-mentioned pure electricity drives the airport ferry bus, and said vehicle frame is the battery-driven car chassis special, and its chassis drive axle is arranged on the vehicle frame front portion, and two groups of trailing wheels are distinguished the rear support car body balance of independent suspension at vehicle frame.
Above-mentioned pure electricity drives the airport ferry bus, and said electronic control system can be installed by any part before, during and after vehicle frame.
The invention has the advantages that: this airport ferry bus has adopted pure power drive system, can make the quantity discharged of vehicle reduce to zero, reduces car external noise 2DBA, environmental benefit highly significant with comparing with the shelves fuel-engined vehicle.The car load manufacturing cost is than decline to a great extent with the shelves fuel-engined vehicle (general battery-driven car productive costs is the 70%-300% of orthodox car).Chassis layout ratio of the present invention is simple with shelves fuel-engined vehicle chassis structure, produces, keeps in repair, maintains more convenient.At present the ferry bus that uses of domestic airport is fuel-engined vehicle entirely, and is that the self-contained product or the half-blank manufactured parts for assembly of import forms substantially.Successfully design of the present invention not only finishes China and does not have the history that the airport ferry bus is produced, and at first uses the pure electricity driving airport ferry bus that enters the environmental protection field with low cost in the world.
Description of drawings
Below in conjunction with accompanying drawing the present invention is illustrated.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2: the present invention is made up of electronic control system 1, power accumulator group 2, car bearing circle 3, electrical motor 4, change-speed box 5, leaf spring 6, front-wheel 7, vehicle frame 8, independent suspension trailing wheel 9, pressure spring 10, drive axle 11.
What the present invention provided is a kind of ferry bus of pure electric before driving, does not have the configuration of fuel engines on the car, is to be electrical source of power with the power accumulator, by electric motor driven battery-driven car.Because this styling design is the power system of before driving, can make the carrying railway carriage have that one-level is marked time and the service environment of major path.The configuration of this ferry bus mainly comprises electronic control system 1, power accumulator 2, reaches the pure power drive system of charger and electrical motor.Wherein electrical motor 4 is connected with traction avant axle formation by change-speed box 5, drive axle 11, and by the rotating speed at electronic control system 1 control motor, this electrical motor 4 provides electrical source of power by the power accumulator group 2 that is arranged on vehicle frame 8 anterior sides.The power accumulator group is leaned on the alternating current grid charging, and has good charge and discharge performance.Vehicle frame 8 by before, during and after three parts be interconnected to constitute one, the chassis drive axle is arranged on the anterior before driving that constitutes, two groups of trailing wheels are the balance of independent suspension supporting bodies respectively.
Claims (4)
1, a kind of pure electricity drives the airport ferry bus, constitute by vehicle frame (8), front-wheel (7), leaf spring (6), independent suspension trailing wheel (9), pressure spring (10), it is characterized in that: said vehicle frame (8) by before, during and after three ones be interconnected to constitute one, be provided with power accumulator group (2) at the anterior side of vehicle frame (8), the vehicle frame front floor is provided with electrical motor (4), and this electrical motor (4) is connected with the transmission shaft formation of front-wheel by change-speed box (5), drive axle (11); Be positioned at the anterior slope-shaped linker of vehicle frame simultaneously and be provided with electronic control system (1) with the middle part.
2, pure electricity according to claim 1 drives the airport ferry bus, and it is characterized in that: said power accumulator group (2) can be arranged on any part of vehicle frame (8) with balanced way.
3, the described pure electricity according to claim 1 drives the airport ferry bus, and it is characterized in that: said vehicle frame (8) is the battery-driven car chassis special, and its chassis drive axle is arranged on the front portion, and two groups of trailing wheels are distinguished the rear support car body balance of independent suspension at vehicle frame (8).
4, pure electricity according to claim 1 drives the airport ferry bus, it is characterized in that: said electronic control system (1) any part before, during and after vehicle frame (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113755 CN1431124A (en) | 2003-02-17 | 2003-02-17 | Ferry car used in airport where all vehicles driven by electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113755 CN1431124A (en) | 2003-02-17 | 2003-02-17 | Ferry car used in airport where all vehicles driven by electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1431124A true CN1431124A (en) | 2003-07-23 |
Family
ID=4790417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03113755 Pending CN1431124A (en) | 2003-02-17 | 2003-02-17 | Ferry car used in airport where all vehicles driven by electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1431124A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358347A (en) * | 2011-09-26 | 2012-02-22 | 李辉 | Chassis of minibus |
| CN102582702A (en) * | 2012-04-10 | 2012-07-18 | 上海中科深江电动车辆有限公司 | Electric airport ferry vehicle with high energy efficiency |
-
2003
- 2003-02-17 CN CN 03113755 patent/CN1431124A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358347A (en) * | 2011-09-26 | 2012-02-22 | 李辉 | Chassis of minibus |
| CN102358347B (en) * | 2011-09-26 | 2013-08-28 | 李辉 | Chassis of minibus |
| CN102582702A (en) * | 2012-04-10 | 2012-07-18 | 上海中科深江电动车辆有限公司 | Electric airport ferry vehicle with high energy efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2647706Y (en) | Double-layer frame type chassis apparatus for four-wheel driving electric vehicle | |
| CN101648526A (en) | Four-drive electric car | |
| CN201070977Y (en) | Electric car | |
| CN211335438U (en) | Split type double-motor coaxial wheel-side planet wheel speed reduction drive axle | |
| CN101648517A (en) | Brushless hub motor four-drive device for electric car | |
| CN1431124A (en) | Ferry car used in airport where all vehicles driven by electricity | |
| CN209479407U (en) | A kind of heavy-duty car electricity assistant drive system and heavy-duty car | |
| CN204488474U (en) | A kind of new-energy automobile double motor drive axle | |
| CN2764656Y (en) | Solar energy powered vehicle | |
| CN2825346Y (en) | Rear-drive electric vehicle chassis | |
| CN201808462U (en) | Novel electric car with front power drive and rear solar drive | |
| CN212708946U (en) | Universal joint telescopic transmission shaft of linked wheel drive generator | |
| CN103318264B (en) | Simplify mini electric vehicle development platform | |
| CN211663016U (en) | Trolley chassis with wheels driven independently | |
| CN211032160U (en) | Auxiliary driving device for automobile non-driving wheel | |
| CN200960857Y (en) | Energy-saving electric automobile | |
| CN2789070Y (en) | Double-power energy-saving light vehicle | |
| CN201597468U (en) | Rear axle assembly of electromobile | |
| CN2654418Y (en) | Variable speed solar energy power vehicle | |
| CN2500523Y (en) | Miniature electric car with double seats and four wheels | |
| CN220220382U (en) | Plug-in type hybrid power pick-up chassis | |
| CN2598796Y (en) | Passenger and goods double-service miniature electric car | |
| CN203681821U (en) | Self-charging electric tricycle | |
| CN218948916U (en) | Chassis for vehicle and fire engine | |
| CN201501304U (en) | Four-wheel drive electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |