CN1569510A - Technical project for urban electric power bus - Google Patents
Technical project for urban electric power bus Download PDFInfo
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- CN1569510A CN1569510A CN 200410037881 CN200410037881A CN1569510A CN 1569510 A CN1569510 A CN 1569510A CN 200410037881 CN200410037881 CN 200410037881 CN 200410037881 A CN200410037881 A CN 200410037881A CN 1569510 A CN1569510 A CN 1569510A
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Abstract
The invention is a technology scheme for cit electric public bus, which relates to a transmission method without gas engine. Through setting the electricity supplying platform connected to the city electric network, the system supplies electricity to the bus with electricity bow in times when the bus parking at the station, thus the carrying motor drives the energy storing flywheel and air compressor to act, the compressed energy drives the bus to the next station.
Description
Technical field
The present invention relates to a kind of transportation mode that does not need the passenger traffic of ICE-powered city bus.
Background technology
Since China in 1994 becomes net import of oil state, along with the rapid growth of national economy and progressively going deep into of urbanization process, caused China's petroleum import amount in 2003 to reach 7,000 ten thousand tons surprising quantity, this becomes more and more severeer with regard to energy security problem and the problem of environmental pollution that makes China.In order to solve the problems referred to above that most of industrialized countries all run into, each big Automobile manufacturing commercial city, the world does not rely on the transportation means that fossil fuel is used as power in the exploitation that spends huge sums, and pure electric automobile is exactly wherein a kind of.Can be clear that from 2003 the 10th phases of " world car " magazine, 15 pages of " market outlook of the current situation of battery-driven car and China's battery-driven car " literary compositions, pure electric vehicle is meant the automobile by battery traction driven by motor vehicle ', though this automobile compliance with environmental protection requirements, but be subjected to accumulator property and life problems, the dynamic property problem of electrical motor, the control problem of circuit, the restriction of charging place and charging duration problem has caused the too high and inefficiency of this car opertion cost, and use chemical storage batteries can cause the consumption of new environmental problem and resource again in a large number, caused the automobile appearance of this technology all not to be widely adopted for many years.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, the automobile that provides a kind of alternating current that directly utilizes urban distribution network to be used as power and to drive, when alleviating the China's oil import volume, a kind of and the existing internal-combustion engines vehicle power performance of getting back makes an appointment, cheap environmental protection passenger traffic instrument, and promotes the automobile industry of China to develop by leaps and bounds with the pattern of oneself with this.
The object of the present invention is achieved like this, before the platform of waiting vehicle on-board and off-board district above be provided with one and connect urban district electrical network and the corresponding electric screen in roof position, the central authorities of electric screen bottom be provided with a bar insulation chimb with electric screen to being divided into negative pole and anodal two parts, the electric screen front end is provided with and can starts to come to award the signal projector that electric vehicle electrical bow opens switch, provide a roof to be provided with and award the electricity bow and can receive the power supply receptor that platform transmitted, after receiving actuation signal, promptly open and award electricity bow rise switch, make and award electricity bow and contact with the platform electric screen of powering and obtain electric energy, thereby started motor drives accumulated energy flywheel and the air compressor work under the vehicle chassis, compressed air is stored by air receiver and is linked to each other with air operated machine by pipeline, and air operated machine utilizes the compression energy powered vehicle in the air receiver to run to next platform and repeats above-mentioned action again.
The cold energy of the heat energy of described air receiver shell and air operated machine exhausr port can be switched in the car, respectively as the heating installation and the cold air in winter and summer.
The described electricity bow of awarding is provided with contact switch, when second vehicle of awarding electricity will surmount first automobile of awarding electricity and when setting off, award electricity bow and be offset track and touch on the insulation chimb, the contact switch on the electricity bow promptly instructs to be awarded the electricity bow and cuts out and award electricity and homing.
Beneficial effect of the present invention:
Adopt the advantage of said structure to have: (1) utilizes the alternating current that has electrical network now for vehicle provides the energy of operation in the city in, promptly helps the import volume that alleviates China's oil the urban district air pollution problems inherent is eased.
(2) storage battery of having avoided existing pure electric automobile and being run into, motor, technical barrier such as automatically controlled.Substituted the function of storage battery by alternating-current motor/AC motor, accumulated energy flywheel, air compressor, air receiver.Substituted motor by air operated machine.The control of tolerance size far is easy to the control of circuit to motor.And above-mentioned up-to-date technology device gets final product long-term use once assembling, helps the decline of gross vehicle cost and use cost.
(3) there is big quantity space to hold abundant accumulated energy flywheel and air receiver under the public transport vehicle chassis of employing city of the present invention, and the distance between standing and standing is also predicted, make the designer can accurately calculate electrical motor power demand and for make pneumatic motor possess combustion engine dynamic property the storage air pressure that must reach, help the smooth implementation of this technical scheme.
(4) cold energy of the heat energy of air receiver shell and air operated machine exhausr port can be switched in the car, respectively as the heating installation and the cold air in winter and summer, avoided existing automobile in order to regulate temperature in the car additive decrementation energy, thereby improved energy utilization ratio.
(5) adopting bus of the present invention to enter platform in order successively could normally award, entering the station with overtaking-prohibited in the public transport rules and regulations, this matches, help forming the good general mood that city motor bus enters the station in order, ensured the passenger's that waits safety again.
(6) operating passenger car does not need the highest combustion engine of technology content in the automotive technology, helping China's automobile industry avoids the shortcoming of oneself, brings out one's strong points in international competition, establish unique environmental protection Transportation Model, accelerate to catch up with and surpass the paces of world car manufacturing power.
Description of drawings
Fig. 1 is that master of the present invention looks scheme drawing;
Fig. 2 is a car chassis transparent view of the present invention;
Fig. 3 is a distally of the present invention view.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present invention is specifically described.
Can see by Fig. 1 and Fig. 2, when the automobile 3 of awarding electricity bow when band enters the front lower place of power supply platform electric screen 1, the signal projector 4 of electric screen front end sends instruction makes signal receiver 5 startups of coming to award electric vehicle 3 tops award electricity bow rise switch, at this moment, awarding electricity bow 6 contacts with electric screen 1 and obtains electric energy, electrical motor 7 under the chassis can drive accumulated energy flywheel 8 and air compressor 9 work, compressed air is stored in the air receiver 10 and by pipeline 11 and is connected on the air operated machine 12, and automobile 3 is exactly to utilize compressions in the air receiver 10 can run to next platform and repeat above-mentioned action and come relay to finish the operation of whole section circuit.
See by Fig. 1 again, as the powering platform on-board and off-board and when awarding electricity of an automobile 3, and second automobile that and then enters 3 is when finishing on-board and off-board and need set off, must surmount 3 departures of first automobile by change of direction, at this moment the electricity bow 6 of awarding of second automobile 3 touches insulation chimb 2 with offset track, awards contact switch 13 on the electricity bow and promptly instruct and award electricity and bend 6 and cut out and award electric homing.
Except that Fig. 1 to the structure shown in Figure 3, make the present invention can smooth and easy utilization efficiently, automobile must make air receiver be full of enough air pressure master station dispatches a car before, on the way under the situation that each platform all obtains replenishing, automobile is all keeping the energy that enough moves all the time.In addition, awarding electric vehicle chassis also has multiple modification and does not depart from the scope of the present invention, as, many group accumulated energy flywheels and a plurality of air receiver can be set, also part accumulated energy flywheel vertical type can be laid, more said structure can be narrowed down to the specification that only is applicable to the city taxicar, because of only running on the incity taxicar city motor bus characteristic of tired on-board and off-board is frequently arranged, as long as the city is provided with abundant taxicar passenger station up and down, just can support the trouble-free operation of this environmental protection passenger traffic instrument, like this, just catch up from behind and catch up with and surpass the eastern city opportunity is provided for China western city for Domestic Automotive Industry.
Claims (3)
1. the technical scheme of a urban electric power city motor bus, include the power supply platform and award electric vehicle, it is characterized in that: the top in vehicle on-board and off-board district is provided with a connection urban district electrical network and the corresponding electric screen in roof position (1) before the platform of waiting, the central authorities of electric screen bottom be provided with a bar insulation chimb (2) with electric screen to being divided into negative pole and anodal two parts, the electric screen front end is provided with and can starts to come to award the signal projector (4) that electric vehicle (3) electricity bow rises switch, described electric vehicle (3) top of awarding is provided with and awards electricity bow (6) and can receive the receptor (5) that platform transmitted of powering, after receiving actuation signal, promptly open and award electricity bow rise switch, make and award electricity bow (6) and contact with the platform electric screen (1) of powering and obtain electric energy, thereby started the electrical motor under the vehicle chassis (7) and driven accumulated energy flywheel (8) and air compressor (9) work, compressed air is stored by air receiver (10) and is linked to each other with air operated machine (12) by pipeline (11), and air operated machine (12) utilizes the compression energy powered vehicle (3) in the air receiver (10) to run to next platform and repeats above-mentioned action again.
2. the technical scheme of urban electric power city motor bus according to claim 1 is characterized in that: the cold energy of the heat energy of described air receiver (10) shell and air operated machine (12) exhausr port can be switched in the car, respectively as the heating installation and the cold air in winter and summer.
3. the technical scheme of urban electric power city motor bus according to claim 1, it is characterized in that: the described electricity bow (6) of awarding is provided with contact switch (13), awarding electric vehicle (3) and will surmount first and awarding electricity (3) and when departures when second, award electricity bow (6) and be offset track and touch on the insulation chimb (2), the contact switch (13) on the electricity bow (6) promptly instruct to be awarded electricity bow (6) and cuts out and award also homing of electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100378810A CN1329223C (en) | 2004-05-13 | 2004-05-13 | Technical project for urban electric power bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100378810A CN1329223C (en) | 2004-05-13 | 2004-05-13 | Technical project for urban electric power bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1569510A true CN1569510A (en) | 2005-01-26 |
| CN1329223C CN1329223C (en) | 2007-08-01 |
Family
ID=34481773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100378810A Expired - Fee Related CN1329223C (en) | 2004-05-13 | 2004-05-13 | Technical project for urban electric power bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1329223C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189942A (en) * | 2010-03-08 | 2011-09-21 | 中联运(北京)立体快巴科技发展有限公司 | Magnetic force self-absorption wireless relay type electric conduction system |
| CN102211532A (en) * | 2010-04-02 | 2011-10-12 | 龚秋声 | Mains supply trolley bus |
| CN103386896A (en) * | 2013-08-06 | 2013-11-13 | 南车株洲电力机车有限公司 | Power supplying track system and current receiving system |
| CN105835851A (en) * | 2016-06-08 | 2016-08-10 | 郭新 | Pure electric public bus with intermittent energization and air energy storage |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471299A1 (en) * | 1979-12-14 | 1981-06-19 | Bardet Sa Ets Andre | Trolley-bus current collector with automatic contact and retraction - by alignment of boom and collector shoe with wire, using remote controlled aiming sight |
| DE3619187A1 (en) * | 1986-06-06 | 1987-12-10 | Man Nutzfahrzeuge Gmbh | MOTOR VEHICLE, IN PARTICULAR COMMERCIAL VEHICLE OPERATING IN STOP AND GO |
| HUT68123A (en) * | 1991-08-09 | 1995-05-29 | Elpro Ag | Circuitry for rectifier substations |
| CN1027026C (en) * | 1992-05-23 | 1994-12-14 | 北方交通大学 | Sine measuring method of electric railway radio interference propagation property |
| DE19529068A1 (en) * | 1995-08-08 | 1997-02-13 | Abb Patent Gmbh | Current collector e.g. for tram - has set of disc-shaped rubbing contacts held on V=shaped collector arm, rotated by motorised chain driving sprockets |
| JPH10108302A (en) * | 1996-09-30 | 1998-04-24 | Toyo Electric Mfg Co Ltd | Electric operation type pantograph |
| FR2822759B1 (en) * | 2001-03-28 | 2003-08-22 | Technicatome | HYBRID TERRESTRIAL VEHICLE WITH TWO DECOUPLED MOTORS |
| CN1398741A (en) * | 2001-07-24 | 2003-02-26 | 张科元 | Highway trolleybus and its feeding method |
-
2004
- 2004-05-13 CN CNB2004100378810A patent/CN1329223C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189942A (en) * | 2010-03-08 | 2011-09-21 | 中联运(北京)立体快巴科技发展有限公司 | Magnetic force self-absorption wireless relay type electric conduction system |
| CN102189942B (en) * | 2010-03-08 | 2014-04-16 | 中联运(北京)立体快巴科技发展有限公司 | Magnetic force self-absorption wireless relay type electric conduction system |
| CN102211532A (en) * | 2010-04-02 | 2011-10-12 | 龚秋声 | Mains supply trolley bus |
| CN103386896A (en) * | 2013-08-06 | 2013-11-13 | 南车株洲电力机车有限公司 | Power supplying track system and current receiving system |
| CN105835851A (en) * | 2016-06-08 | 2016-08-10 | 郭新 | Pure electric public bus with intermittent energization and air energy storage |
| CN105835851B (en) * | 2016-06-08 | 2020-08-11 | 北京快知行科技有限公司 | Pure electric bus with intermittent electrification and air energy storage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1329223C (en) | 2007-08-01 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20100513 |