WO2020103202A1 - 一种车行道充电装置 - Google Patents

一种车行道充电装置

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Publication number
WO2020103202A1
WO2020103202A1 PCT/CN2018/119572 CN2018119572W WO2020103202A1 WO 2020103202 A1 WO2020103202 A1 WO 2020103202A1 CN 2018119572 W CN2018119572 W CN 2018119572W WO 2020103202 A1 WO2020103202 A1 WO 2020103202A1
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WO
WIPO (PCT)
Prior art keywords
power supply
receiver
road
conductor
switch
Prior art date
Application number
PCT/CN2018/119572
Other languages
English (en)
French (fr)
Inventor
陈治霖
Original Assignee
重庆陈氏清洁服务有限公司
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Filing date
Publication date
Application filed by 重庆陈氏清洁服务有限公司 filed Critical 重庆陈氏清洁服务有限公司
Publication of WO2020103202A1 publication Critical patent/WO2020103202A1/zh

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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
    • B60L5/005—Current collectors for power supply lines of electrically-propelled vehicles without mechanical contact between the collector and the power supply line
    • 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
    • B60L5/42—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from individual contact pieces connected to the power supply line
    • 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
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the invention relates to a vehicle charging device, in particular to a device for charging an electric vehicle during driving.
  • the equipment for charging electric vehicles is generally a charging pile.
  • the function of the charging pile is similar to the fuel dispenser in the gas station, which is fixed on the ground or wall to charge the electric car.
  • the disadvantage of the charging pile is that it can't charge the running vehicle, which makes it less convenient to use; how to charge the running vehicle is a technical problem.
  • an object of the present invention is to provide a roadway charging device to solve the technical problem of charging a running vehicle.
  • the roadway charging device of the present invention includes a road isolation frame provided along a boundary line or a separation line of a motor vehicle road, and a power supply device provided on the road isolation frame for contact with a vehicle receiver;
  • One structure of the power supply is a positive conductor and a negative conductor that are parallel to the road and can limit the receiver; the positive conductor that can limit the horizontal position of the receiver is arranged on the vertical surface, and the The negative electrode conductor at the upper limit of the receiver in the vertical direction is arranged on the horizontal surface; or the negative electrode conductor at the upper limit of the receiver in the horizontal direction is arranged on the vertical surface, and the upper limit of the receiver can be placed in the vertical direction Of the positive conductor is arranged on the horizontal plane;
  • Or another structure of the power supply device includes a limit device and a positive conductor and a negative conductor parallel to the road surface; when the positive conductor and the negative conductor are arranged in an up-down manner, the limit device is used to Limiting the position of the receiver in the vertical direction; when the positive and negative conductors are arranged in parallel on the horizontal plane, the limiting device is used to limit the position of the receiver in the horizontal direction; when the When the positive electrode conductor and the negative electrode conductor are arranged in parallel on the inclined surface, the limiting device is used to limit the position of the receiver in the direction of the inclined surface.
  • the road isolation frame is also provided with a connector connected to a power supply device, and the connector is used to connect the power supply device to a transmission line laid along the road.
  • the roadway charging device further includes a protective frame provided on the road isolation frame, and the power supply is provided in the protective frame.
  • a switch is installed on the road isolation frame, and the switch is connected between the connector and the positive conductor.
  • the road isolation frame is also provided with a controller and a power supply
  • the switch is an electric control switch controlled by the controller
  • the power supply is used to supply power to the controller and the electric control switch.
  • the roadway charging device further includes a cross-fire switch, and the transmitter and receiver of the cross-fire switch are respectively installed on the road isolation frame and the ground during installation;
  • the signal output terminal of the anti-shooting switch is connected to the signal input terminal of the controller, and the signal output terminal of the controller is connected to the signal input terminal of the electric control switch.
  • the road isolation frame is also provided with a camera and an alarm, the camera inputs the collected image signal to a controller, the controller processes the image information input by the camera, and controls the electronic control switch according to the processing result On-off and alarm.
  • an overcurrent protector and a leakage protector are also connected between the switch and the connector.
  • the roadway charging device further includes an information indicator light provided on the road isolation frame and a voltage sensor for detecting the voltage of the positive conductor.
  • the signal output terminal of the voltage sensor is connected to the signal input terminal of the controller. The controller controls the switch of the information indicator according to the voltage signal detected by the voltage sensor.
  • the roadway charging device of the present invention which sets the road isolation frame on the dividing line or dividing line of the road, so that the power supply device supplies power to the vehicle on the side of the vehicle, rather than in the vehicle
  • the power supply to the electric train or electric vehicle from the top to the vehicle from the side makes it possible to set up several sets of power supplies along the height of the road isolation frame, so that it can supply power to vehicles at different heights, and solve the technical problem of charging vehicles at different heights.
  • the roadway charging device of the present invention can limit the position of the receiver by the power supply device to ensure that the vehicle's receiver can always maintain the correct contact position with the power supply device during the charging of the vehicle, so that the charging can proceed smoothly and ensure Charging is safe.
  • the roadway charging device of the present invention is arranged along the dividing line, or dividing line, or isolation belt of the motor vehicle roadway, so that the vehicle can not only be charged during driving, and the roadway charging device will not affect Normal traffic.
  • the roadway charging device of the present invention does not need to be continuously arranged like the transmission lines on the existing railcars, and its road isolation frame can be flexibly made into several modules according to the road conditions, which can adapt to the installation needs of different road conditions.
  • the roadway charging device of the present invention is provided with a protective frame to prevent personnel from contacting the power supply and rain and snow to prevent the charging device from malfunctioning and improve the safety of use.
  • the roadway charging device of the present invention allows electric vehicles of different models to be charged at any time as needed during driving, which solves the problem of short voyage caused by the limitation of battery storage capacity of existing electric cars and solves the problems caused by existing electric cars.
  • the long charging time of the battery leads to the problem of unfavorable and convenient travel. It also solves the problem of the impact of the battery life of the existing tram due to the rapid battery charge, so that the environmentally friendly vehicle such as the tram can be quickly used and widely popularized.
  • FIG. 1 is a schematic diagram of an implementation of a roadway charging system in an embodiment
  • Figure 2 is a schematic diagram of the vehicle charging state
  • FIG. 3 is an enlarged schematic view of the P part in FIG. 2;
  • Figure 5 is a schematic diagram of the third cooperation state between the power supply and the receiver
  • FIG. 6 is a schematic diagram of the fourth cooperation state between the power supply and the receiver
  • FIG. 9 is a schematic diagram of a seventh cooperation state between the power supply and the receiver.
  • the roadway charging device of this embodiment includes a road isolation frame 1 provided along a dividing line or a dividing line of a motor vehicle road, and a road isolation frame provided on the road isolation frame for contacting with a vehicle receiver 5 Power supply.
  • the power supply includes a limit device 2 and a positive conductor 3 and a negative conductor 4 parallel to the road surface.
  • the limiting device When the positive electrode conductor and the negative electrode conductor are arranged in a vertically facing manner, the limiting device is used to limit the position of the receiver in the vertical direction.
  • the limiting device for limiting the position of the receiver in the vertical direction may be a horizontal plate; or as shown in FIG. 4, it may be an L-shaped
  • the specific structure of the limiting device for limiting the position of the receiver in the vertical direction can also be in other forms.
  • the limiting device when the positive conductor and the negative conductor are arranged in parallel on a horizontal plane, the limiting device is used to limit the position of the power receiver in the horizontal direction.
  • the limiting device for limiting the position of the receiver in the vertical direction may be a vertical plate, of course, the specific structure in different embodiments It can also be in other forms.
  • the limiting device when the positive conductor and the negative conductor are arranged in parallel on the inclined surface, the limiting device is used to limit the position of the power receiver in the direction of the inclined surface.
  • the limiting device for limiting the position of the receiver in the vertical direction may be a plate perpendicular to the inclined surface, of course in different embodiments
  • the specific structure can also be in other forms.
  • the power supply can also be a positive conductor 3 and a negative conductor 4 that are parallel to the road surface and can limit the receiver. Since the positive conductor 3 and the negative conductor 4 have both The limit function makes the limit device in the above embodiment cancelable.
  • the positive electrode conductor with the upper limit in the horizontal direction for the receiver is arranged on the vertical surface
  • the negative electrode conductor with the upper limit in the vertical direction for the receiver is arranged on the horizontal plane on.
  • the installation positions of the positive conductor and the negative conductor can also be changed, the negative conductor with the upper limit of the horizontal direction of the receiver can be arranged on the vertical surface, and the vertical position The positive conductor at the upper limit of the direction is arranged on the horizontal plane.
  • the road isolation frame is installed on the dividing line or dividing line of the road, and the power supply device is connected to the transmission line laid along the roadway.
  • the power supply device of the roadway charging device supplies power to the vehicle on the side of the vehicle, instead of powering the electric train or electric vehicle on the top of the vehicle like the transmission line on the existing railcar.
  • Several sets of power supply devices are provided in the height direction of the isolation frame, so as to supply power to vehicles at different heights, and solve the technical problem of charging vehicles at different heights.
  • the roadway charging device in this embodiment limits the power receiver to the receiver to ensure that the vehicle's receiver can always maintain the correct contact position with the power supply during the charging process of the vehicle, so that the charging can proceed smoothly. Ensure charging safety.
  • the road isolation frame is also provided with a connector 6 connected to a power supply device, and the connector is used to connect the power supply device to the transmission line 7 laid along the road.
  • the roadway charging device further includes a protective frame 7 provided on the road isolation frame, and the power supply is provided in the protective frame.
  • a conductor mounting seat 8 can be provided in the protective frame, and a slot is provided on the conductor mounting seat to fix the positive and negative conductors, which can make the installation of the positive and negative conductors easier and more convenient. This improvement can prevent personnel from contacting the power supply, and avoid the failure of the charging device caused by rain and snow, by improving the safety of the charging system.
  • a switch 9 is installed on the road isolation frame, and the switch is connected between the connector and the positive conductor.
  • the transmission line can be disconnected from the positive conductor through a switch, which is convenient for maintenance of the roadway charging system.
  • the road isolation frame is further provided with a controller 10 and a power supply 11, the switch is an electronically controlled switch controlled by the controller, and the power supply is used to control the controller and the electronically controlled switch
  • the power supply is simpler and more convenient to control by electronic control switch.
  • the power supply may be a solar panel, a storage battery, or a power supply connected to a transmission line; in a specific implementation, the electric control switch may be an electromagnetic relay.
  • the roadway charging device further includes a cross-fire switch 12, the transmitter and receiver of the cross-fire switch are respectively installed on the road isolation frame and the ground during installation; the pair The signal output terminal of the radio switch is connected to the signal input of the controller, and the signal output terminal of the controller is connected to the signal input terminal of the electric control switch.
  • the shoot-through switch When the vehicle hits the guardrail, the deformation of the guardrail will prevent the receiver of the shoot-through switch from receiving the signal from the transmitter.
  • the shoot-through switch generates the switch signal, and the controller receives the switch signal generated by the shoot-through switch.
  • the control switch sends out a control signal to break the electric control switch, so as to ensure that the roadway charging device can disconnect the positive conductor from the transmission line in time when it is impacted, ensuring safety.
  • the road isolation frame is further provided with a camera 13 and an alarm 14, the camera inputs the collected image signal to a controller, and the controller processes the image information input by the camera, And according to the processing results, control the on and off of the electronic control switch and the alarm.
  • the controller controls the alarm to send out an alarm signal to remind pedestrians to pay attention to safety, which can improve the safety of the roadway charging system.
  • an overcurrent protector 15 and a leakage protector 16 are also connected between the switch and the connector.
  • the over-current and leakage protection of the roadway charging system can further improve the safety of the roadway charging system.
  • the roadway charging device further includes an information indicator 17 provided on the road isolation frame and a voltage sensor 18 for detecting the voltage of the positive conductor, and a signal output terminal of the voltage sensor It is connected to the signal input terminal of the controller, and the controller controls the switch of the information indicator according to the voltage signal detected by the voltage sensor.
  • the controller controls the switch of the information indicator to make the information indicator light, thereby reminding the driver that the roadway charging system is not chargeable.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种车行道充电装置，包括用于沿机动车道路的分界线或分隔线设置的道路隔离架（1）、以及设置在道路隔离架（1）上用于与车辆受电器（5）接触的供电器；该供电器为与路面平行并可对受电器（5）进行限位的正极导体（3）和负极导体（2），或者该供电器为包括限位装置（2）和与路面平行的正极导体（3）和负极导体（2）。该车行道充电装置将道路隔离架（1）设置在道路的分界线或分隔线上，使供电器在车辆侧面向车辆供电，而不是像现有轨道电车上的输电线从车辆顶部向电车供电，从侧面供电使得可沿道路隔离架高度方向上设置几组供电器，解决了向不同高度车辆充电的技术难题；并且通过供电器对受电器（5）的限位，可保证受电器（5）能与供电器始终保持正确的接触位置，使充电顺利进行，保证充电安全。

Description

一种车行道充电装置 技术领域
本发明涉及一种车辆充电装置，特别涉及一种让电动车辆在行驶过程中充电的装置。
背景技术
现有技术中，为电动汽车充电的设备一般为充电桩。充电桩的功能类似于加油站里面的加油机，其固定在地面或墙壁上为电动汽车充电。
充电桩的缺点在于不能为行驶中的车辆进行充电，这使得其使用方便性较差；如何实现对行驶中的车辆进行充电是一个技术难题。
发明内容
有鉴于此，本发明的目的是提供一种车行道充电装置，以解决为行驶中的车辆充电的技术问题。
本发明车行道充电装置，包括用于沿机动车道路的分界线或分隔线设置的道路隔离架、以及设置在道路隔离架上用于与车辆受电器接触的供电器；
所述供电器的一种结构为与路面平行并可对受电器进行限位的正极导体和负极导体；所述可对受电器在水平方向上限位的正极导体布置在竖立面上，所述可对受电器在竖直方向上限位的负极导体布置在水平面上；或者所述可对受电器在水平方向上限位的负极导体布置在竖立面上，所述可对受电器在竖直方向上限位的正极导体布置在水平面上；
或者所述供电器的另一种结构为包括限位装置和与路面平行的正极导体和负极导体；当所述正极导体和负极导体以上下正对的方式布置时，所述限位装置用于在竖直方向上对受电器位置进行限位；当所述正极导体和负极导 体在水平面上平行布置时,所述限位装置用于在水平方向上对受电器位置进行限位；当所述正极导体和负极导体在倾斜面上平行布置时，所述限位装置用于对受电器在倾斜面方向上的位置进行限位。
进一步，所述道路隔离架上还设置有与供电器连接的连接器，所述连接器用于将供电器与沿道路铺设的输电线连接。
进一步，所述的车行道充电装置还包括设置在道路隔离架上的防护框，所述供电器设置在防护框中。
进一步，所述道路隔离架上安装有开关，所述开关连接在连接器和正极导体之间。
进一步，所述道路隔离架上还设置有控制器和电源，所述开关为由控制器控制的电控开关，所述电源用于对控制器和电控开关供电。
进一步，所述的车行道充电装置还包括对射开关，所述对射开关的发射器和接收器在安装时分别设置在道路隔离架和地面上；
所述对射开关的信号输出端与控制器的信号输入连接，所述控制器的信号输出端与电控开关的信号输入端连接。
进一步，所述道路隔离架上还设置有摄像头和报警器,所述摄像头将采集的图像信号输入控制器，所述控制器对摄像头输入的图像信息进行处理，并根据处理结果控制电控开关的通断和报警器报警。
进一步，所述开关和连接器之间还连接有过流保护器和漏电保护器。
进一步，所述的车行道充电装置还包括设置在道路隔离架上的信息指示灯和用于检测正极导体电压的电压传感器，所述电压传感器的信号输出端与控制器的信号输入端连接，所述控制器根据电压传感器检测到的电压信号控制信息指示灯的开关。
本发明的有益效果：
1、本发明车行道充电装置，其将道路隔离架设置在道路的分界线或分隔线上，使供电器在车辆侧面向车辆供电，而不是像现有轨道电车上的输电线那样在车辆顶部向电动火车或电动汽车供电从侧面向车辆供电使得可沿道路隔 离架高度方向上设置几组供电器，从而能为不同高度的车辆供电，解决了不同高度车辆充电的技术难题。
2、本发明车行道充电装置，通过供电器对受电器的限位，可保证车辆在行驶充电过程中，车辆的受电器能与供电器始终保持正确的接触位置，使充电顺利进行，保证充电安全。
3、本发明车行道充电装置，其沿机动车车行道的分界线、或分隔线、或隔离带布置，使得车辆不仅可在行驶过程中进行充电，并且车行道充电装置不会影响正常交通。
4、本发明车行道充电装置，不需要像现有轨道电车上的输电线那样连续布置，其道路隔离架可以根据道路情况灵活的做成若干模块，能适应不同道路情况的安装需要。
5、本发明车行道充电装置，其所设置得防护框能避免人员接触供电器、以及避免雨雪等造成充电装置故障，提高了使用安全性。
6、本发明车行道充电装置，其让不同车型的电动车辆在行驶中可随时根据需要进行充电，解决了现有电车受电池蓄电量限制而导致航程短的问题，解决了现有电车因电池的充电时间长而导致出行不快捷、方便的问题，还解决了现有电车因电池快冲而影响电池寿命的问题，使电车这种环保型的车辆能得到快速使用和广泛普及。
附图说明
图1为实施例中车行道充电***的一种实施示意图；
图2为车辆充电状态示意图；
图3为图2中P部的放大示意图；
图4为供电器与受电器的第二种配合状态示意图；
图5为供电器与受电器的第三种配合状态示意图；
图6为供电器与受电器的第四种配合状态示意图；
图7为供电器与受电器的第五种配合状态示意图；
图8为供电器与受电器的第六种配合状态示意图；
图9为供电器与受电器的第七种配合状态示意图。
具体实施方式
下面结合附图和实施例对本发明作进一步描述。
如图所示，本实施例车行道充电装置，包括用于沿机动车道路的分界线或分隔线设置的道路隔离架1、以及设置在道路隔离架上用于与车辆的受电器5接触的供电器。
本实施例中，所述供电器包括限位装置2和与路面平行的正极导体3和负极导体4。
当所述正极导体和负极导体以上下正对的方式布置时，所述限位装置用于在竖直方向上对受电器位置进行限位。在具体实施中，用于在竖直方向上对受电器位置进行限位的限位装置，如图3所示，其可以是一个水平板；或者如图4所示，其可以是一个L形板；当然在具体实施中，用于在竖直方向上对受电器位置进行限位的限位装置，其具体结构还可为其它形式。
又或者在本实施例中，当所述正极导体和负极导体在水平面上平行布置时,所述限位装置用于在水平方向上对受电器位置进行限位。在具体实施中，用于在竖直方向上对受电器位置进行限位的限位装置，如图5和图6所示，其可以是一个竖直板，当然在不同实施例中其具体结构还可为其它形式。
又或者在本实施例中，当所述正极导体和负极导体在倾斜面上平行布置时，所述限位装置用于对受电器在倾斜面方向上的位置进行限位。在具体实施中，用于在竖直方向上对受电器位置进行限位的限位装置，如图7和图8所示，其可以是一个垂直于倾斜面的板，当然在不同实施例中其具体结构还可为其它形式。
当然在不同实施例中，所述供电器还可为与路面平行并可对受电器进行限位的正极导体3和负极导体4，由于正极导体3和负极导体4兼具对车辆上受电器进行限位的功能，使得上述实施例中的限位装置可取消。在这种情况 下，如图9所示，所述可对受电器在水平方向上限位的正极导体布置在竖立面上，所述可对受电器在竖直方向上限位的负极导体布置在水平面上。当然在具体实施中也可将正极导体和负极导体的安装位置进行调换，将所述可对受电器在水平方向上限位的负极导体布置在竖立面上，将所述可对受电器在竖直方向上限位的正极导体布置在水平面上。
本实施例中车行道充电装置实施时，将道路隔离架设置在道路的分界线或分隔线上，将供电器与沿车行道铺设的输电线连接。本实施例中车行道充电装置的供电器在车辆侧面向车辆供电，而不是像现有轨道电车上的输电线那样在车辆顶部向电动火车或电动汽车供电从侧面向车辆供电使得可沿道路隔离架高度方向上设置几组供电器，从而能为不同高度的车辆供电，解决了不同高度车辆充电的技术难题。
而且本实施例中车行道充电装置，通过供电器对受电器的限位，可保证车辆在行驶充电过程中，车辆的受电器能与供电器始终保持正确的接触位置，使充电顺利进行，保证充电安全。
作为对以上实施例对的改进，所述道路隔离架上还设置有与供电器连接的连接器6，所述连接器用于将供电器与沿道路铺设的输电线7连接。本改进通过在道路隔离架上设置连接器与输电线连接，可使车行道充电装置的安装更加简单和高效。
作为对以上实施例对的改进，所述的车行道充电装置还包括设置在道路隔离架上的防护框7，所述供电器设置在防护框中。在具体实施中，可在防护框内设置导体安装座8，并在导体安装座上设置卡槽来固定正极导体和负极导体，可使正极导体和负极导体的安装更简单方便。本改进通过设置防护框能避免人员接触供电器、以及避免雨雪等造成充电装置故障，提高了充电***的安全性。
作为对以上实施例对的改进，所述道路隔离架上安装有开关9，所述开关连接在连接器和正极导体之间。在需要时通过开关可以将输电线和正极导体断开，便于对车行道充电***进行维护。
作为对以上实施例对的改进，所述道路隔离架上还设置有控制器10和电源11，所述开关为由控制器控制的电控开关，所述电源用于对控制器和电控开关供电，采用电控开关控制更简单方便。所述电源可以是太阳能电池板、蓄电池或者为与输电线连接的电源；在具体实施中所述电控开关可以为电磁继电器。
作为对以上实施例对的改进，所述车行道充电装置还包括对射开关12，所述对射开关的发射器和接收器在安装时分别设置在道路隔离架和地面上；所述对射开关的信号输出端与控制器的信号输入连接，所述控制器的信号输出端与电控开关的信号输入端连接。当出现车辆撞击护栏时，护栏变形会使对射开关的接收器不能接收到发射器的信号，这时对射开关即产生开关信号，控制器接收到对射开关产生的开关信号后即向电控开关发出控制信号，使电控开关断路，从而可保证车行道充电装置受到撞击时能及时的使正极导体与输电线断开，保证安全。
作为对以上实施例对的改进，所述道路隔离架上还设置有摄像头13和报警器14,所述摄像头将采集的图像信号输入控制器，所述控制器对摄像头输入的图像信息进行处理，并根据处理结果控制电控开关的通断和报警器报警。例如当摄像头采集到有行人接近的图像时，控制器即控制报警器发出报警信号，提醒行人注意安全，可提高车行道充电***的使用安全性。
作为对以上实施例对的改进，所述开关和连接器之间还连接有过流保护器15和漏电保护器16。通过对车行道充电***进行过流和漏电保护，可进一步提高车行道充电***的使用安全性。
作为对以上实施例对的改进，所述的车行道充电装置还包括设置在道路隔离架上的信息指示灯17和用于检测正极导体电压的电压传感器18，所述电压传感器的信号输出端与控制器的信号输入端连接，所述控制器根据电压传感器检测到的电压信号控制信息指示灯的开关。当电压传感器检测到正极导体电压低于设定值时，控制器即控制信息指示灯的开关使信息指示灯亮起，从而可提醒司机车行道充电***不可充电。
最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。

Claims (9)

  1. 一种车行道充电装置，其特征在于：包括用于沿机动车道路的分界线或分隔线设置的道路隔离架、以及设置在道路隔离架上用于与车辆受电器接触的供电器；
    所述供电器的一种结构为与路面平行并可对受电器进行限位的正极导体和负极导体；所述可对受电器在水平方向上限位的正极导体布置在竖立面上，所述可对受电器在竖直方向上限位的负极导体布置在水平面上；或者所述可对受电器在水平方向上限位的负极导体布置在竖立面上，所述可对受电器在竖直方向上限位的正极导体布置在水平面上；
    或者所述供电器的另一种结构为包括限位装置和与路面平行的正极导体和负极导体；当所述正极导体和负极导体以上下正对的方式布置时，所述限位装置用于在竖直方向上对受电器位置进行限位；当所述正极导体和负极导体在水平面上平行布置时,所述限位装置用于在水平方向上对受电器位置进行限位；当所述正极导体和负极导体在倾斜面上平行布置时，所述限位装置用于对受电器在倾斜面方向上的位置进行限位。
  2. 根据权利要求1所述的车行道充电装置，其特征在于：所述道路隔离架上还设置有与供电器连接的连接器，所述连接器用于将供电器与沿道路铺设的输电线连接。
  3. 根据权利要求1所述的车行道充电装置，其特征在于：还包括设置在道路隔离架上的防护框，所述供电器设置在防护框中。
  4. 根据权利要求2所述的车行道充电装置，其特征在于：所述道路隔离架上安装有开关，所述开关连接在连接器和正极导体之间。
  5. 根据权利要求4所述的车行道充电装置，其特征在于：所述道路隔离架上还设置有控制器和电源，所述开关为由控制器控制的电控开关，所述电源用于对控制器和电控开关供电。
  6. 根据权利要求5所述的车行道充电装置，其特征在于：还包括对射开关， 所述对射开关的发射器和接收器在安装时分别设置在道路隔离架和地面上；
    所述对射开关的信号输出端与控制器的信号输入连接，所述控制器的信号输出端与电控开关的信号输入端连接。
  7. 根据权利要求5所述的车行道充电装置，其特征在于：所述道路隔离架上还设置有摄像头和报警器,所述摄像头将采集的图像信号输入控制器，所述控制器对摄像头输入的图像信息进行处理，并根据处理结果控制电控开关的通断和报警器报警。
  8. 根据权利要求4所述的车行道充电装置，其特征在于：所述开关和连接器之间还连接有过流保护器和漏电保护器。
  9. 根据权利要求1所述的车行道充电装置，其特征在于：还包括设置在道路隔离架上的信息指示灯和用于检测正极导体电压的电压传感器，所述电压传感器的信号输出端与控制器的信号输入端连接，所述控制器根据电压传感器检测到的电压信号控制信息指示灯的开关。
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