CN2853496Y - One-by-one step automatic charging type multiple power supply trolley bus - Google Patents
One-by-one step automatic charging type multiple power supply trolley bus Download PDFInfo
- Publication number
- CN2853496Y CN2853496Y CNU2005200108741U CN200520010874U CN2853496Y CN 2853496 Y CN2853496 Y CN 2853496Y CN U2005200108741 U CNU2005200108741 U CN U2005200108741U CN 200520010874 U CN200520010874 U CN 200520010874U CN 2853496 Y CN2853496 Y CN 2853496Y
- Authority
- CN
- China
- Prior art keywords
- station
- vehicle
- gauze
- trolley car
- trackless trolley
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/32—Constructional details of charging stations by charging in short intervals along the itinerary, e.g. during short stops
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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
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
The utility model discloses a multi-power non-track vehicle which can be automatically discharged from station to station, belonging to public non-track vehicle, for solving the problems such as the bad effects to a city image and the fluency of a non-trail electric train when a vehicle is charged in station. When the vehicle enters into a waiting station, a top collector of the vehicle can be automatically leaded in the high-voltage feeding network above the waiting station to charge the carried power source, the vertical projection of high-voltage feeding network is outside the road, the feeding network support is mounted with an advertise card, the vehicle body can automatic ground, the carried power source can use a chargeable flywheel battery, when the vehicle leaves station, the vehicle is powered by a carried power source. The utility model can eliminate feeding circuit above the city which causes visual pollution, and improve safety.
Description
Technical field
The utility model belongs to public transport trackless trolley car class.
Background technology
Trackless trolley car is because advantages such as its noise is little, zero-emission, good economy performance have become one of important tool of urban public transport.But because the visual pollution that the built on stilts flow wire of trackless trolley car brings, the drawback of manoevreability difference have also limited the development of trackless trolley car greatly.With ultracapacitor or storage battery is the electric car of public traffic of electrical source of power, because it has no flow wire, advantage that manoevreability is good, is expected to become the alternative vehicle of city public transport electric cars such as trackless trolley car, tramway train.
Find that by literature search as far back as the phase at the end of the sixties in last century, Switzerland has just proposed the notion by the electrically-charged electric bus in station.In addition, China Patent No. is that 02150779.1 patent also discloses a kind of set at waiting station of electric car of public traffic quick charging system, its technical essential is that the direct supply feeder line of electric car of public traffic rectification master station output is laid in the conduit pipe, and draw from each set at waiting station of electric car of public traffic, the positive-negative output end of dc charging power supply is connected to the positive-negative power end of direction board formula contact ring respectively through the charge power supply master cock, and power supply status automaton, charge power supply master cock and the station of waiting are arranged at the inside of advertising panel formula power supply box with dc rectifier.Analyze disclosed correlation technique, its weak point is: the employed flow wire that charges still is in the top of trackless trolley car, and the crossing ability of the appearance of the city and trackless trolley car is all had bad influence; Because vehicle body was charged when the destruction of insulation of vehicle power and high pressure consuming parts may cause trackless trolley car to enter the station charging, thereby brought potential safety hazard to the passenger; The vehicle-mounted electrical storage device that is carried is that battery pack or super capacitor all contain chemistry or source of heavy metal pollution.
Summary of the invention
In order to overcome harmful effect and the charged potential safety hazard of vehicle body to the crossing ability of the appearance of the city and trackless trolley car, it is a kind of by the automatic rechargeable many power supplys trackless trolley car in station that the utility model provides, enter when station of waiting at trackless trolley car, the high-voltage feedback power gauze that the current colector at its top can import the top, station automatically charges to vehicle power, the vertical projection of this gauze is beyond highway pavement, and its vehicle body ground connection automatically is charged to eliminate vehicle body.
The technical scheme that its technical matters that solves the utility model adopts is: adopt a kind of by the rain cover frame (1) of the automatic rechargeable many power supplys trackless trolley car in station by halting point, advertising panel (3), trackless trolley car (8) and vehicle-mounted electrical storage device are formed, its connection mode is: feed gauze support (2) is arranged on the rain cover frame (1) of halting point, for prolonging charging duration, its length can surpass the length of rain cover, each bar high-tension main mutually insulated of high-voltage feedback power gauze (5), be parallel to each other and vertically be fixedly mounted on the feed gauze support (2), the vertical projection of high-voltage feedback power gauze (5) is beyond highway pavement, therefore the employed flow wire that charges just can not be in the top of trackless trolley car, has eliminated the bad influence to the crossing ability of the appearance of the city and trackless trolley car.High-voltage feedback power gauze (5) is made up of at least two high-tension mains; wherein there is a flow wire to be connected with the earth; all be in series with the contact of earth leakage protective relay in every high-tension main; current colector (7) is installed in the top of trackless trolley car (8); each trolley pole (6) on the current colector (7) vertically is arranged on the same vertical plane from bottom to top; wherein there is the cable of a trolley pole (6) to be connected with the body shell of trackless trolley car (8); so, the just automatic ground connection of the vehicle body of this car when trackless trolley car enters the station.Like this, even because the destruction of insulation of vehicle power and high pressure consuming parts can not brought potential safety hazard to the passenger because of vehicle body is charged yet when trackless trolley car enters the station charging.Current colector Quick Pulse System (4) is installed on the feed gauze support (2), it is a kind of half cone type of the vehicle upstream end guide piece that is positioned at high-tension main, the dead in line of its axis and high-tension main, its big end is met to the vehicle approach axis, battery pack that carries for preventing or super capacitor cause chemistry or heavy metal pollution, and the utility model adopts flying wheel battery to make vehicle-mounted electrical storage device.
The utlity model has substantive distinguishing features and marked improvement, can eliminate the feeder circuit of urban highway top and the visual pollution that is produced thereof fully, increased the take pubic transport safety of electric car of passenger, simultaneously owing to thoroughly eliminated of chemistry or the heavy metal pollution of vehicle-mounted electrical storage device, thereby make and become real zero by the electrically-charged trackless trolley car in station and pollute green electric bus environment.
Description of drawings
Fig. 1 is the utility model structure, mutual alignment and annexation scheme drawing.
The specific embodiment
As shown in Figure 1, the utility model mainly comprises: the rain cover frame (1) of halting point, feed gauze support (2), advertising panel (3), current colector Quick Pulse System (4), high-voltage feedback power gauze (5), trolley pole (6), current colector (7), trackless trolley car (8), vehicle-mounted electrical storage device and vehicle-mounted accessory feed are formed, its constructional feature, mutual alignment and annexation are: feed gauze support (2) is arranged on the rain cover frame (1) of halting point, high-voltage feedback power gauze (5) is installed on the feed gauze support (2), their length can surpass 10～20 meters of rain cover front and back, and layout can extend and enter the station the electrically-charged time like this; The vertical projection of high-voltage feedback power gauze (5) beyond highway pavement, therefore above ground-surface just without any built on stilts gauze.
High-voltage feedback power gauze (5) is made up of at least two high-tension mains, each bar high-tension main mutually insulated, be parallel to each other and vertically be fixedly mounted on the feed gauze support (2), wherein there is a flow wire to be connected with the earth, the spacing of flow wire is identical with the spacing of each trolley pole (6) of corresponding current colector (7), the shape of flow wire is a groove, and advertising panel (3) is installed on feed gauze support (2).
And current colector (7) is installed in the top of trackless trolley car (8), and its structure can make its left and right directions wide-angle rotation, and also can swing among a small circle in vertical direction; Each trolley pole (6) on it also is vertically to be arranged in from bottom to top on the same vertical plane, vertical distance therebetween is at 10cm---between the 100cm, the mutual alignment is a unmodified between each trolley pole, wherein there is the cable of a trolley pole to be connected with the body shell of trackless trolley car (8), after trackless trolley car (8) enters the station, this current colector contacts with the earth bonded assembly flow wire with above-mentioned, thereby can guarantee that vehicle body can safety ground.
Described current colector Quick Pulse System (4) is a kind of half cone type of trackless trolley car (8) the upstream end guide piece that is positioned at high-tension main, the dead in line of its axis and high-tension main, its big end is met to trackless trolley car (8) approach axis, is installed on the feed gauze support (2).When trackless trolley car (8) during near the parking platform, should lean on the road right side to travel as far as possible, simultaneously, current colector (7) is also controlled to rotate to an angle automatically, so that make the top of trolley pole be in the position also far away slightly from the roadside than feed gauze support (2).Therefore when trackless trolley car (8) when continuing to move ahead, trolley pole (6) will enter the half cone type guide piece of current colector Quick Pulse System (4), and under its guiding, trolley head on the trolley pole also enters in the groove of corresponding flow wire, at this moment, trackless trolley car (8) just can be given vehicle-mounted electrical storage device charging by flow wire.Battery pack that carries for preventing or super capacitor cause chemistry or heavy metal pollution, and the utility model adopts flying wheel battery to make vehicle-mounted electrical storage device.Because vehicle body can good earth, so no matter which kind of reason causes the power supply electric leakage, the passenger does not have any Danger Electric shock risk up and down during trackless trolley car (8) yet.But; because the difference that trackless trolley car (8) passenger capacity and passenger distribute in car can cause the relative position of current colector (7) and high-voltage feedback power gauze (5) and have greatly changed and make the trolley head on the trolley pole can not enter in the groove of corresponding flow wire; perhaps the trolley head that has made on the trolley pole owing to rocking of trackless trolley car (8) after the trolley head on the trolley pole has entered in the groove of corresponding flow wire is deviate from the groove of corresponding flow wire; at this moment the charged situation of vehicle body just might take place; for guaranteeing passenger safety, in every high-tension main, all be in series with the contact of earth leakage protective relay.Like this, in case the charged caused electric leakage situation of vehicle body takes place, just the cut off high power supply to avoid fatal accident automatically.
After trolley head on above-mentioned trolley pole takes place can not enter in the groove of corresponding flow wire, the earth leakage protective actuating of relay or other cause situation that vehicle-mounted electrical storage device just can't charge normal; if trackless trolley car (8) continues to travel, just may stop because electric energy is not enough.For preventing to produce this consequence, can dispose a cover accessory feed with car, this device is made up of internal combustion engine generator group or fuel cell, and its power is at 5kw---in the 50kw scope.Like this, can not enter the station charging, also can use vehicle-mounted accessory feed to continue operation even trackless trolley car (8) hinders for some reason.
Claims (6)
1; a kind of by the rain cover frame (1) of the automatic rechargeable many power supplys trackless trolley car in station by halting point; advertising panel (3); trackless trolley car (8) and vehicle-mounted electrical storage device are formed; it is characterized in that: feed gauze support (2) is arranged on the rain cover frame (1) of halting point; its length can surpass the length of rain cover; each bar high-tension main mutually insulated of high-voltage feedback power gauze (5); be parallel to each other and vertically be fixedly mounted on the feed gauze support (2); the vertical projection of high-voltage feedback power gauze (5) is beyond highway pavement; high-voltage feedback power gauze (5) is made up of at least two high-tension mains; wherein there is a flow wire to be connected with the earth; all be in series with the contact of earth leakage protective relay in every high-tension main; current colector (7) is installed in the top of trackless trolley car (8); each trolley pole (6) on the current colector (7) vertically is arranged on the same vertical plane from bottom to top; wherein there is the cable of a trolley pole (6) to be connected with the body shell of trackless trolley car (8); current colector Quick Pulse System (4) is installed on the feed gauze support (2); it is a kind of half cone type of the vehicle upstream end guide piece that is positioned at high-tension main; the dead in line of its axis and high-tension main; its big end is met to the vehicle approach axis, and described vehicle-mounted electrical storage device is a flying wheel battery.
2, according to claim 1 by the automatic rechargeable many power supplys trackless trolley car in station, it is characterized in that: the spacing of high-voltage feedback power gauze (5) flow wire is identical with the spacing of each trolley pole (6) of corresponding current colector (7).
3, according to claim 1 by the automatic rechargeable many power supplys trackless trolley car in station, it is characterized in that: the shape of the flow wire of high-voltage feedback power gauze (5) is a groove.
4, according to claim 1 by the automatic rechargeable many power supplys trackless trolley car in station, it is characterized in that: advertising panel (3) is installed on feed gauze support (2).
5, according to claim 1 by the automatic rechargeable many power supplys trackless trolley car in station, it is characterized in that: each trolley pole (6) of described current colector (7) is arranged from bottom to top, vertical distance therebetween is between 10cm--100cm, and the mutual alignment is a unmodified between each trolley pole.
6, according to claim 1 by the automatic rechargeable many power supplys trackless trolley car in station, it is characterized in that: described vehicle-mounted accessory feed is made up of internal combustion engine generator group or fuel cell, and its power is in the 5kw-50kw scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200108741U CN2853496Y (en) | 2005-03-21 | 2005-03-21 | One-by-one step automatic charging type multiple power supply trolley bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200108741U CN2853496Y (en) | 2005-03-21 | 2005-03-21 | One-by-one step automatic charging type multiple power supply trolley bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853496Y true CN2853496Y (en) | 2007-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200108741U Expired - Fee Related CN2853496Y (en) | 2005-03-21 | 2005-03-21 | One-by-one step automatic charging type multiple power supply trolley bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853496Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580028B (en) * | 2009-06-18 | 2010-12-29 | 上海交通大学 | Double-pole type segregated rotation power-receiving type trolley-pole in transverse and lateral direction |
| CN101003260B (en) * | 2007-01-16 | 2011-06-15 | 上海交大神舟汽车设计开发有限公司 | Charge set at waiting station of electric car of public traffic |
| US8829853B2 (en) | 2008-07-01 | 2014-09-09 | Proterra Inc. | Methods and systems for charging vehicles |
| CN104714559A (en) * | 2015-01-23 | 2015-06-17 | 安徽吉思勘仪器科技有限公司 | Electrical connection for moving component |
| US9352658B2 (en) | 2008-07-01 | 2016-05-31 | Proterra Inc. | Charging of electric vehicles |
| WO2016201902A1 (en) * | 2015-06-16 | 2016-12-22 | 南车株洲电力机车有限公司 | Current collection head apparatus |
| CN108688516A (en) * | 2017-06-23 | 2018-10-23 | 杭州力谱科技有限公司 | A kind of electric vehicle power supply system |
| CN109239535A (en) * | 2017-07-10 | 2019-01-18 | 比亚迪股份有限公司 | The Insulation Inspection System of train and train |
| WO2020024979A1 (en) * | 2018-08-01 | 2020-02-06 | 比亚迪股份有限公司 | Vehicle grounding device and vehicle conductive system |
-
2005
- 2005-03-21 CN CNU2005200108741U patent/CN2853496Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003260B (en) * | 2007-01-16 | 2011-06-15 | 上海交大神舟汽车设计开发有限公司 | Charge set at waiting station of electric car of public traffic |
| US10112498B2 (en) | 2008-07-01 | 2018-10-30 | Proterra Inc. | Overhead charging systems for electric vehicles |
| US8829853B2 (en) | 2008-07-01 | 2014-09-09 | Proterra Inc. | Methods and systems for charging vehicles |
| US11345245B2 (en) | 2008-07-01 | 2022-05-31 | Proterra Operating Company, Inc. | Overhead charging systems for electric vehicles |
| US9352658B2 (en) | 2008-07-01 | 2016-05-31 | Proterra Inc. | Charging of electric vehicles |
| US9446672B2 (en) | 2008-07-01 | 2016-09-20 | Proterra Inc | Charging systems for electric vehicles |
| US9908435B2 (en) | 2008-07-01 | 2018-03-06 | Proterra Inc. | Electric vehicle overhead charging system |
| US10232724B2 (en) | 2008-07-01 | 2019-03-19 | Proterra Inc. | Electric vehicles and charging stations |
| CN101580028B (en) * | 2009-06-18 | 2010-12-29 | 上海交通大学 | Double-pole type segregated rotation power-receiving type trolley-pole in transverse and lateral direction |
| US10875411B2 (en) | 2009-12-23 | 2020-12-29 | Proterra Inc. | Electric vehicles and charging stations |
| US10518656B2 (en) | 2009-12-23 | 2019-12-31 | Proterra Inc. | Charging stations for electric vehicles |
| US11453299B2 (en) | 2009-12-23 | 2022-09-27 | Proterra Operating Company, Inc. | Electric vehicles and charging stations |
| CN104714559A (en) * | 2015-01-23 | 2015-06-17 | 安徽吉思勘仪器科技有限公司 | Electrical connection for moving component |
| WO2016201902A1 (en) * | 2015-06-16 | 2016-12-22 | 南车株洲电力机车有限公司 | Current collection head apparatus |
| AT520872A5 (en) * | 2015-06-16 | 2022-10-15 | Crrc Zhuzhou Locomotive Co Ltd | pantograph head device |
| AT520872B1 (en) * | 2015-06-16 | 2023-04-15 | Crrc Zhuzhou Locomotive Co Ltd | pantograph head device |
| CN108688516A (en) * | 2017-06-23 | 2018-10-23 | 杭州力谱科技有限公司 | A kind of electric vehicle power supply system |
| CN108688516B (en) * | 2017-06-23 | 2020-01-14 | 杭州力谱科技有限公司 | Power supply system of electric automobile |
| CN109239535A (en) * | 2017-07-10 | 2019-01-18 | 比亚迪股份有限公司 | The Insulation Inspection System of train and train |
| WO2020024979A1 (en) * | 2018-08-01 | 2020-02-06 | 比亚迪股份有限公司 | Vehicle grounding device and vehicle conductive system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |