CN101580023B - Single pole rotation type public transportation trolley bus trolley-pole - Google Patents
Single pole rotation type public transportation trolley bus trolley-pole Download PDFInfo
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- CN101580023B CN101580023B CN200910053301XA CN200910053301A CN101580023B CN 101580023 B CN101580023 B CN 101580023B CN 200910053301X A CN200910053301X A CN 200910053301XA CN 200910053301 A CN200910053301 A CN 200910053301A CN 101580023 B CN101580023 B CN 101580023B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
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- 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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/19—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire using arrangements for effecting collector movement transverse to the direction of vehicle motion
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- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
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- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/36—Single contact pieces along the line for power supply
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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
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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
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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
- 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
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
本发明是一种交通运输技术领域的单杆转动型公交电车受电杆,本发明升弓驱动装置位于底座上,其动力输出端连接弓头支撑杆,弓头支撑杆的下端与底座铰接或者与升弓驱动装置动力输出端固定,导电弓体的两端或一端弯曲制作成数个S形结构或者连接弹簧,两极导电弓体分别通过绝缘体支承在弓头支撑杆上,互相绝缘形成双受电体,弓头支撑杆在升弓驱动装置的作用下可在垂直于公交电车行驶方向的横侧向平面内转动升降,使两极导电弓体从而能够分别靠向并紧密接触位于公交电车候车站站棚上方的双馈电导线受电。本发明结构极其简单、候车站区美观且对行驶车辆无任何约束。
The present invention relates to a single-rod rotating bus electric receiving pole in the technical field of transportation. The driving device for raising the bow of the present invention is located on the base, and its power output end is connected to the bow head support rod. The lower end of the bow head support rod is hinged to the base or It is fixed with the power output end of the lifting bow driving device, and the two ends or one end of the pantograph body are bent to form several S-shaped structures or connecting springs. Under the action of the lifting bow driving device, the electric body and the bow head support rod can rotate and lift in the lateral plane perpendicular to the driving direction of the bus and tram, so that the two poles of the pantograph can respectively lean towards and closely contact the waiting station of the bus and tram The double-feed conductors above the stand are powered. The structure of the invention is extremely simple, the waiting station area is beautiful, and there is no restriction on running vehicles.
Description
技术领域technical field
本发明涉及的是一种交通运输技术领域的充电式公交车辆的受电装置,特别是一种横侧向受电的单杆转动型公交电车受电杆。The invention relates to a power receiving device of a rechargeable public vehicle in the technical field of transportation, in particular to a single-rod rotating bus electric receiving pole for receiving power laterally.
背景技术Background technique
目前城市公共交通领域采用超级电容蓄能的公交电车或无轨电车已进入商业运行或试运行,其车载较少量的超级电容器,因此车辆自重较轻、行驶灵便快速,只需利用到达终点站和某些中间停靠站停车时的短时快速补充充电,即可在全运营线路上不中断的行驶。由于该技术可以大部取消公交线路沿途的原有无轨电车架空供电接触线网或馈电线网,仅仅在终点站和某些中间停靠站的站区行驶道路上方留存一段充电专用的接触线网,使无轨电车脱离了传统形式的架空供电接触线网以及车顶集电杆和集电滑履的行驶约束,因此不会发生行驶中集电滑履跳离导线并导致断线断电停驶、交通阻塞等事故,也因为没有架空供电接触线网的存在而使城市大街上空景观美化,同时又能体现无轨电车行驶低噪音、无排放污染、起动及上坡快的特点。At present, the bus or trolley bus using supercapacitor energy storage in the field of urban public transportation has entered commercial operation or trial operation, and its vehicle has a small amount of supercapacitor, so the vehicle is light in weight, flexible and fast, and only needs to use the terminal and Short-term fast supplementary charging when parking at some intermediate stops can drive uninterrupted on the entire operating line. Since this technology can mostly cancel the original trolleybus overhead power supply contact wire network or feeder wire network along the bus line, only a section of contact wire network dedicated to charging is reserved above the station area of the terminal station and some intermediate stops. The trolleybus is separated from the traditional form of overhead power supply contact wire network and the driving constraints of the roof collector pole and collector slide shoe, so the collector slide shoe will not jump off the wire during driving and cause power failure and stoppage. Accidents such as traffic jams, because there is no overhead power supply catenary network, make the landscape above the city streets beautified, and at the same time, it can reflect the characteristics of trolleybus driving with low noise, no emission pollution, fast start and uphill.
经文献检索发现,中国专利号:ZL03142212.8,名称为:双线受电弓式无轨电车集电杆,该发明专利自述为“包括:底架、集电杆、升弓弹簧、平衡杆、弓头座横杆、气缸、弓顶横杆、弓顶导电滑板、绝缘座、绝缘棒、弓头弹簧;底架、集电杆、平衡杆、弓头座横杆四者之间构成了平行四边形连杆机构,弓顶导电滑板在中部由绝缘棒隔断形成双受电体并通过绝缘座支承固定在弓顶横杆上,弓顶横杆与弓头座横杆在中部活动连接,两端通过弓头弹簧联接,当底架上的气缸和升弓弹簧使下臂杆摆动时,托平弓顶导电滑板升降。本发明车辆线网约束少、弓网接触性能好、受流稳定功率大、工作安全可靠、可随电车行驶中出入网”。该发明虽然采用电车车顶可升降的双线受电弓式集电杆受电方式,其自动升降双线对线入网约束少,能够用于站区充电式无轨电车的双线受电、充电;但是从其技术“平行四边形连杆机构”和“当底架上的气缸和升弓弹簧使下臂杆摆动时,托平弓顶导电滑板升降”,以及“可随电车行驶中出入网”可知,该无轨电车集电杆工作时做升降运动,其弓顶导电滑板是从架空的站区车辆行驶道路上方的专用充电馈电线网受电,由于这一馈电电源触线的存在,无论其是通过街边人行道的电杆上引出还是通过街边公交候车站的站棚上引出,仍然对其它超高车辆如某些工程车辆和特种运输车辆的行驶造成约束,而且充电式无轨电车候车站的站区因此不够美观;并且,集电杆、平衡杆、弓头座横杆等构成了平行四边形连杆机构使得集电杆的形式和结构复杂,因此该类技术存在缺陷,应用范围依然受到限制。After literature search, it was found that Chinese patent number: ZL03142212.8, named: double-wire pantograph type trolley bus collector pole, the invention patent self-described as "including: chassis, collector pole, bow spring, balance bar, Bow head seat bar, cylinder, bow top bar, bow top conductive slide plate, insulating seat, insulating rod, bow head spring; bottom frame, collector rod, balance bar, bow head seat bar four constitute a parallel In the quadrilateral linkage mechanism, the bow top conductive slide plate is separated by an insulating rod in the middle to form a double current collector and is supported and fixed on the bow top cross bar through an insulating seat. Connected by the bow head spring, when the cylinder on the underframe and the bow spring make the lower arm swing, the conductive slide plate on the top of the bow will be raised and lowered. The invention has less constraints on the vehicle wire net, good pantograph-catenary contact performance, and high current-receiving and stable power , work safely and reliably, and can access the network while the tram is running." Although the invention adopts the two-wire pantograph collector pole power receiving method with the tram roof being lifted and lowered, its automatic lifting and lowering of the two-wire pair has less constraints on the network connection, and can be used for the two-wire power receiving and charging of the rechargeable trolleybus in the station area. ; but from its technology "parallelogram linkage" and "when the cylinder on the bottom frame and the bow spring make the lower arm swing, the conductive slide plate on the top of the bow is raised and lowered", and "it can enter and exit the net while the tram is running" It can be seen that the trolleybus collector pole moves up and down when it is working, and its bow-top conductive slide receives power from the special charging feeder network above the vehicle driving road in the overhead station area. Whether it is drawn out through the electric pole on the sidewalk or on the shed of the bus waiting station on the street still restricts the driving of other super-high vehicles such as some engineering vehicles and special transport vehicles, and the charging type trolleybus waiting Therefore, the station area of the station is not beautiful enough; moreover, the parallelogram linkage mechanism composed of the collector pole, the balance pole, the bow head seat crossbar, etc. makes the form and structure of the collector pole complicated, so this kind of technology has defects, and the scope of application is still restricted.
发明内容Contents of the invention
本发明的目的在于克服现有技术中从候车站区车辆行驶道路上方的馈电线受电之不足,提供一种单杆转动型公交电车受电杆,以其横侧向从公交电车候车站站棚上方的馈电线受电方式,彻底取消车辆行驶道路上方和站区道路上方的馈电线网及其限制,而同样能够满足站区充电式公交电车或无轨电车进站升弓入网受流快速充电、离站降弓的要求。The purpose of the present invention is to overcome the deficiency of receiving power from the feeder line above the vehicle driving road in the waiting station area in the prior art, and provide a single-rod rotating bus trolley power receiving pole, which can receive electricity from the bus waiting station station in the lateral direction. The feeder line above the shed receives power, completely canceling the feeder network and its restrictions above the vehicle driving road and the station area road, and can also meet the fast charging of the charging type bus tram or trolleybus entering the station and lifting the bow into the network. , Requirements for lowering the bow when leaving the station.
本发明是通过以下技术方案实现的,本发明包括:底座、升弓驱动装置、导电弓体、绝缘体、弓头支撑杆,本受电弓设置于公交电车的车顶上或者公交电车候车站的站棚顶上,升弓驱动装置对应位于公交电车的车顶上或者公交电车候车站的站棚上,升弓驱动装置或者位于底座上,升弓驱动装置或者与底座合为一体,升弓驱动装置的动力输出端连接弓头支撑杆,弓头支撑杆的下端与底座铰接或者与升弓驱动装置的动力输出端固定,导电弓体的两端或一端弯曲制作成数个S形结构,或者导电弓体的两端或一端连接弹簧,或者导电弓体的一端弯曲制作成数个S形结构而另一端连接弹簧,或者导电弓体的两端均不设S形结构和弹簧,两根或两组导电弓体分别通过绝缘体支承在弓头支撑杆上,互相绝缘形成双受电体,导电弓体另电气联接公交电车的车载蓄电控制装置或/和充电装置,或者导电弓体另电气联接供电端电源或/和充电装置,弓头支撑杆在升弓驱动装置的作用下可在垂直于公交电车行驶方向的横侧向平面内转动升降,使两根或两组导电弓体因此能够分别靠向并紧密接触双馈电导线或双导线受电。The present invention is achieved through the following technical solutions. The present invention includes: a base, a lifting bow driving device, a pantograph body, an insulator, and a bow support rod. On the roof of the station shed, the bow-raising drive device is located on the roof of the bus or tram waiting station. The bow-raising drive device is either located on the base, or integrated with the base. The power output end of the device is connected to the bow head support rod, the lower end of the bow head support rod is hinged to the base or fixed to the power output end of the bow raising drive device, and the two ends or one end of the pantograph body are bent to form several S-shaped structures, or Both ends or one end of the pantograph body are connected to springs, or one end of the pantograph body is bent into several S-shaped structures and the other end is connected to springs, or both ends of the pantograph body are not provided with S-shaped structures and springs, two or The two sets of pantographs are respectively supported on the bow head support rods through insulators, and they are insulated from each other to form a double current receiver. Connecting the power supply or/and the charging device at the power supply end, the bow head support rod can be rotated and lifted in the lateral plane perpendicular to the driving direction of the bus under the action of the bow-raising drive device, so that two or two sets of pantographs can Respectively lean against and closely contact the double-feed wires or double wires to receive power.
所述的升弓驱动装置可以是电机及齿轮减速箱的组合或者气缸或者电动推杆。The bow-raising driving device may be a combination of a motor and a gear reduction box or a cylinder or an electric push rod.
所述的导电弓体为条板式结构或者条状杆式结构或者平行多条状杆式结构;同一极性的多个条状杆电气联接。The pantograph body is a strip-shaped structure or a strip-shaped rod structure or a parallel multi-strip-shaped rod structure; multiple strip-shaped rods of the same polarity are electrically connected.
所述的两根或两组导电弓体各自的长度均小于其安装位置的中心连线之距离,从而保证在公交电车停车位置不正的情况下,两根或两组导电弓体中同一极性体不会同时接触双馈电导线而造成电气短路。The respective lengths of the two or two groups of pantographs are less than the distance between the center lines of their installation positions, so as to ensure that the same polarity of the two or two groups of pantographs is ensured when the parking position of the bus and tram is not correct. The body will not touch the double-feed wires at the same time to cause an electrical short circuit.
在所述的底座或/和升弓驱动装置或/和弓头支撑杆上,设置行程开关或者位移传感器或者力传感器,其根据升弓驱动装置或/和弓头支撑杆的运动、位置状态或者导电弓体触及双馈电导线或双导线后,感受位移或压力发出信号,从而控制另设的受电开关随后自动接通并给公交电车充电。On the base or/and the bow-raising driving device or/and the bow-head supporting rod, a travel switch or a displacement sensor or a force sensor is arranged, which is based on the motion, position state or After the pantograph touches the double-feed wire or double wire, it senses the displacement or pressure and sends out a signal, thereby controlling the additional power receiving switch to automatically turn on and charge the bus.
本发明两根或两组导电弓体随无轨电车在站区道路范围内自动升降、横移伸出对线入网方便无约束,可以同时接触双导线受流充电,导电弓体的两端或者一端弯曲制作成数个S形结构如同弹簧,在导电弓体的中部就能够产生较大的弹性变形并且能够弹性浮动,因此可以适应路面、车辆轮胎的充气状况、车载导致的电车悬架底盘高度、两根或两组导电弓体与双导线之间存在的高度差、垂直平面差等的变化,在升弓驱动装置的作用下,使受电杆保持与馈电线网的紧密接触;本发明使彻底去除车辆行驶道路上方的接触线网成为可能,而设置在公交电车候车站站棚上方的馈电线网对过往的一切车辆无任何约束,且该馈电线网与公交电车候车站的站棚可以设计为一体,因此充电式公交电车候车站站区美观;Two or two sets of pantographs of the present invention can automatically lift and lower along with the trolleybus within the road range of the station area, move horizontally and protrude to the network, which is convenient and unrestricted, and can contact double wires at the same time to be charged by current, and both ends or one end of the pantograph It is bent and made into several S-shaped structures like springs, and the middle part of the pantograph body can produce large elastic deformation and can elastically float, so it can adapt to the road surface, the inflation status of vehicle tires, the chassis height of the tram suspension caused by the vehicle, Changes in the height difference and vertical plane difference between two or two sets of pantograph bodies and double conductors, under the action of the bow-raising drive device, keep the receiving pole in close contact with the feeder network; the invention uses It is possible to completely remove the catenary network above the vehicle driving road, and the feeder network set above the bus and tram waiting station shed has no constraints on all passing vehicles, and the feeder network and the bus and tram waiting station shed can be The design is integrated, so the charging bus and tram waiting station area is beautiful;
本发明受电弓只有一根运动杆件,对比现有技术的其它充电式公交电车或无轨电车所用的双线集电弓、受电弓、集电杆等相关可自动升降的受电设备装置,结构更为简单;由于馈电线网设置在站区充电式公交电车候车站的站棚上方,配合设置的行程开关或者位移传感器或者力传感器,其根据受电弓的运动、位置状态可以控制受电开关的通、断,因此电车停靠、充电工作、运行使用仍然安全。本发明具有结构简单合理、充电馈电线网对各种行驶车辆无任何约束、充电式公交电车候车站站区美观、弓网接触性能好、工作安全可靠的特点,适用于超级电容蓄能的站区充电式公交电车或无轨电车,作为其充电的受电装置。The pantograph of the present invention has only one moving rod, compared with the double-wire pantographs, pantographs, and collector poles used in other rechargeable public transport buses or trolleybuses in the prior art, which can be automatically lifted and lowered. , the structure is simpler; since the feeder network is set above the station shed of the charging type bus waiting station in the station area, with the set travel switch or displacement sensor or force sensor, it can control the pantograph according to the motion and position state of the pantograph. The on and off of the electric switch, so the electric car is still safe to stop, charge and run. The invention has the characteristics of simple and reasonable structure, no constraints on various vehicles by the charging feeder network, beautiful charging bus and tram waiting station area, good pantograph-catenary contact performance, safe and reliable operation, and is suitable for supercapacitor energy storage stations District charging bus tram or trolley bus, as its charging device.
附图说明Description of drawings
图1本发明转动伸出水平状态受电时正视图;Figure 1 is the front view of the present invention when it rotates and stretches out in a horizontal state and receives power;
图2本发明转动伸出水平状态受电时俯视图;Fig. 2 The top view of the present invention when it is rotated and stretched out to receive power in the horizontal state;
图3本发明转动升起垂直状态受电时正视图;Fig. 3 is the front view of the present invention when it is rotated and raised to receive power in a vertical state;
图4本发明转动升起垂直状态受电时侧视图;Figure 4 is a side view of the present invention when it is rotated and raised in a vertical state and receives electricity;
图5本发明降下至起始位置正视图;Fig. 5 is the front view of the present invention lowered to the starting position;
图6置于公交电车候车站站棚顶上的本发明伸出馈电、给电时正视图;Fig. 6 is placed on the roof of the station of the bus waiting station and the front view of the present invention when stretching out power feeding and power feeding;
图7置于公交电车候车站站棚顶上的本发明收回时正视图;Fig. 7 is placed on the front view of the present invention when it is retracted on the roof of the bus waiting station;
图8本发明的平行多条状杆式结构的导电弓体仰视图。Fig. 8 is a bottom view of the pantograph of the parallel multi-strip rod structure of the present invention.
具体实施方式Detailed ways
下面结合附图对本发明的实施例作详细说明:本实施例在以本发明技术方案为前提下进行实施,给出了详细的实施方式和具体的操作过程,但本发明的保护范围不限于下述的实施例。The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the described embodiment.
如图1、图2、图3、图4、图5、图6和图7所示,本实施例包括:底座1、升弓驱动装置2、导电弓体3、绝缘体4、弓头支撑杆5,本受电弓设置于公交电车6的车顶上或者公交电车候车站7的站棚顶上,升弓驱动装置2对应位于公交电车6的车顶上或者公交电车候车站7的站棚上,升弓驱动装置2或者位于底座1上,升弓驱动装置2或者与底座1合为一体,升弓驱动装置2的动力输出端连接弓头支撑杆5,弓头支撑杆5的下端与底座1铰接或者与升弓驱动装置2的动力输出端固定,导电弓体3的两端或一端弯曲制作成数个S形结构9,或者导电弓体3的两端或一端连接弹簧10,或者导电弓体3的一端弯曲制作成数个S形结构9而另一端连接弹簧10,或者导电弓体3的两端均不设S形结构9和弹簧10,两根或两组导电弓体3分别通过绝缘体4支承在弓头支撑杆5上,互相绝缘形成双受电体,导电弓体3另电气联接公交电车6的车载蓄电控制装置或/和充电装置,或者导电弓体3另电气联接供电端电源或/和充电装置,弓头支撑杆5在升弓驱动装置2的作用下可在垂直于公交电车6行驶方向的横侧向平面内转动升降,使两根或两组导电弓体3因此能够分别靠向并紧密接触双馈电导线或双导线11受电。As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, this embodiment includes:
所述的升弓驱动装置2可以是电机及齿轮减速箱的组合或者气缸或者电动推杆。The bow-
如图8所示,所述的导电弓体3为条板式结构或者条状杆式结构或者平行多条状杆式结构;同一极性的多个条状杆电气联接。As shown in FIG. 8 , the
所述的两根或两组导电弓体3各自的长度均小于其安装位置的中心连线之距离,从而保证在公交电车6停车位置不正的情况下,两根或两组导电弓体3中同一极性体不会同时接触双馈电导线7而造成电气短路。The respective lengths of the two or two groups of
如图1和图5所示,在所述的底座1或/和升弓驱动装置2或/和弓头支撑杆5上,设置行程开关或者位移传感器或者力传感器8,其根据升弓驱动装置2或/和弓头支撑杆5的运动、位置状态或者导电弓体3触及双馈电导线或双导线11后,感受位移或压力发出信号,从而控制另设的受电开关随后自动接通并给公交电车6充电。As shown in Figures 1 and 5, on the
本实施例工作时,当公交电车6驶入并停靠在公交电车候车站7的站区地面道路的交通标识白线12内后,升弓驱动装置2推动弓头支撑杆5连同其上的导电弓体3转动升起,使两根或两组导电弓体3分别靠紧、接触公交电车候车站7站棚上方的双馈电导线11从而受电、充电;充电完毕,升弓驱动装置2反向推动弓头支撑杆5,弓头支撑杆5连同导电弓体3转动下降至原起始位置。When the present embodiment works, when the
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PL224554B1 (en) * | 2013-09-15 | 2017-01-31 | Ekoenergetyka Polska Spółka Z Ograniczoną Odpowiedzialnością | Construction of a connection for charging the vehicle accumulators, preferably of electric bus |
CN104901382B (en) * | 2015-06-16 | 2018-08-03 | 中车株洲电力机车有限公司 | A kind of charging system |
CN104859455B (en) * | 2015-06-16 | 2017-09-08 | 中车株洲电力机车有限公司 | A kind of trolley head device |
CN110949153A (en) * | 2019-11-16 | 2020-04-03 | 珠海银隆电器有限公司 | An overhead rotating automatic charging component |
KR102333299B1 (en) * | 2019-11-29 | 2021-12-01 | 대영코어텍(주) | Electric power supply for tram |
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