CN110014904A - 无线、有线两用汽车充电桩设备及其工作方法 - Google Patents

无线、有线两用汽车充电桩设备及其工作方法 Download PDF

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CN110014904A
CN110014904A CN201810867068.8A CN201810867068A CN110014904A CN 110014904 A CN110014904 A CN 110014904A CN 201810867068 A CN201810867068 A CN 201810867068A CN 110014904 A CN110014904 A CN 110014904A
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arm
middle plate
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Changzhou Love Education Science And Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods 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
    • B60L53/12Inductive energy transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods 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
    • B60L53/14Conductive energy transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/31Charging columns specially adapted for electric vehicles
    • H02J7/0027
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12Remote or cooperative charging

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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)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明公开了一种无线、有线两用汽车充电桩设备及其工作方法,其包括有回子形的底座、中板以及枝杆;中板的一端和底座的一端枢接,中板的另一端和枝杆枢接;中板上设有搁置枝杆的卡槽;所述枝杆内设有线腔以及充电把,线腔内设有可伸缩的充电线,充电线与电把电性连接;所述中板外侧设有无线充电发生装置,所述中板外侧还设有自动感应汽车上无线充电接收装置的感应装置,所述感应装置与处理器信号连接。当不需要使用的时候,可以折叠收回,当需要使用的时候,只要遥控就能实现翻折,进行竖起。另外,本发明还将无线充电融入到中板上,实现无线充电和普通电源充电的两种功能,更加巧妙。

Description

无线、有线两用汽车充电桩设备及其工作方法
技术领域
本发明涉及一种无线、有线两用汽车充电桩设备及其工作方法。
背景技术
目前,充电桩均是树立在停车位旁,不仅占用资源多,而且容易被撞倒,造成漏电事故,因此,如果有一款充电桩能在不使用时候折叠收回,将解决大问题。
发明内容
本发明的目的在于克服以上所述的缺点,提供一种无线、有线两用汽车充电桩设备。
为实现上述目的,本发明的具体方案如下:一种无线、有线两用汽车充电桩设备,其包括有回子形的底座、中板以及枝杆;中板的一端和底座的一端枢接,中板的另一端和枝杆枢接;中板上设有搁置枝杆的卡槽;所述枝杆内设有线腔以及充电把,线腔内设有可伸缩的充电线,充电线与电把电性连接;还包括有第一伺服电机与第二伺服电机;
第一伺服电机用于驱动枝杆从中板的卡槽中翻折出来以及驱动枝杆翻折回卡槽内;所述第二伺服电机用于驱动中板翻折回底座里;所述中板内设有智能遥控电路,所述智能遥控电路包括有处理器以及与处理器信号连接的通信装置;所述第一伺服电机与第二伺服电机均与处理器信号连接;
所述中板外侧设有无线充电发生装置,所述中板外侧还设有自动感应汽车上无线充电接收装置的感应装置,所述感应装置与处理器信号连接。
其中,所述智能遥控电路还包括有用于关断充电桩电源的电子开关,所述电子开关与处理器信号连接。
其中,中板外侧设有备用充电口。
其中,所述枝杆的自由端设有一个用于指示充电状态的充电指示LED灯,所述充电指示LED灯与处理器信号连接。
其中,所述通信装置包括有通信芯片以及通信天线;通信天线包括有矩形反射板,反射板上有两个对称设置的子辐射带,子辐射带包括有等腰三角形的底臂,底臂的钝角朝向反射板中心,底臂的底边向上延伸出有矩形中臂,中臂远离底臂的一边向内设有V形角;还包括有等腰梯形的上臂,所述上臂的底边向上延伸出有矩形的顶臂;上臂与V形角之间通过带线连接;所述中臂设有两个呈对称的、分布在中臂两侧的第一镂空辐射带;第一镂空辐射带包括第一矩形镂空孔以及从第一矩形镂空孔向中臂中心延伸出的多个第二矩形镂空孔;中臂上还设有L形镂空带;底臂中间设有一第三矩形镂空孔,所述第三矩形镂空孔的内边向下延伸出两个呈对称的T形杆。
其中,所述顶臂上排列设有多个矩形第四矩形镂空孔;所述中臂的两侧上端分别向内凹陷有半圆形的去耦孔;所述L形镂空带的纵臂上两侧以及横臂靠近纵臂的一侧均设有矩形凹陷;第三矩形镂空孔的另一个内边向上延伸出半圆形去耦臂。
本发明的有益效果为:当不需要使用的时候,可以折叠收回,当需要使用的时候,只要遥控就能实现翻折,进行竖起。另外,本发明还将无线充电融入到中板上,实现无线充电和普通电源充电的两种功能,更加巧妙。
附图说明
图1是本发明的立体图;
图2是本发明的翻折示意图;
图3是本发明的通信天线的俯视图;
图4是本发明的子辐射带的结构示意图;
图5是本发明的反射板的背面试图;
图6为本发明通信天线的回波损耗性能图。
图7为本通信天线的极坐标E面方向图。
图8为本通信天线的极坐标H面方向图。
图1至图8中的附图标记说明:
1-底座;2-中板;21-卡槽;3-枝杆;31-充电把;4-充电指示LED灯;5-无线充电发生装置;6-感应装置;
P1-反射板;p2-回字形微带;
N1-底臂;N11-第三矩形镂空孔;N12-T形杆;N2-中臂;N21-去耦孔;N22-第一矩形镂空孔;N23-第二矩形镂空孔;N24-L形镂空带;N3-上臂;N4-顶臂。
具体实施方式
下面结合附图和具体实施例对本发明作进一步详细的说明,并不是把本发明的实施范围局限于此。
实施例1。
如图1至图8所示,本实施例所述的一种无线、有线两用汽车充电桩设备,其包括有回子形的底座1、中板2以及枝杆3;中板2的一端和底座1的一端枢接,中板2的另一端和枝杆3枢接;中板2上设有搁置枝杆3的卡槽21;所述枝杆3内设有线腔以及充电把31,线腔内设有可伸缩的充电线,充电线与电把电性连接;还包括有第一伺服电机与第二伺服电机;第一伺服电机用于驱动枝杆3从中板2的卡槽21中翻折出来以及驱动枝杆3翻折回卡槽21内;所述第二伺服电机用于驱动中板2翻折回底座1里;所述中板2内设有智能遥控电路,所述智能遥控电路包括有处理器以及与处理器信号连接的通信装置;所述第一伺服电机与第二伺服电机均与处理器信号连接;当不要使用时,枝杆3弯折回卡槽21内,中板2收折至底座1当中;实现回收,不仅实现不使用时候的防盗、降低高度实现防撞,又能在使用时升起,高度又能正合适;一举两的,其中可以通过通信装置来控制升起和落下。
实施例2。
所述中板2外侧设有无线充电发生装置5,所述中板2外侧还设有自动感应汽车上无线充电接收装置的感应装置6,所述感应装置6与处理器信号连接。该方式将本结构变成充电桩和无线充电底座1二合一的方式,当感应到汽车有无线充电时,不升起,汽车直接行使至覆盖底座1,实现无线充电,当普通插电汽车时,可以实现升起,实现普通充电。
本实施例所述的一种无线、有线两用汽车充电桩设备,所述智能遥控电路还包括有用于关断充电桩电源的电子开关,所述电子开关与处理器信号连接。本实施例所述的一种无线、有线两用汽车充电桩设备,中板2外侧设有备用充电口。
本实施例所述的一种无线、有线两用汽车充电桩设备,所述枝杆3的自由端设有一个用于指示充电状态的充电指示LED灯4,所述充电指示LED灯4与处理器信号连接。
本实施例所述的一种无线、有线两用汽车充电桩设备,所述通信装置包括有通信芯片以及通信天线;通信天线包括有矩形反射板P1,反射板P1上有两个对称设置的子辐射带,子辐射带包括有等腰三角形的底臂N1,底臂N1的钝角朝向反射板P1中心,底臂N1的底边向上延伸出有矩形中臂N2,中臂N2远离底臂N1的一边向内设有V形角;还包括有等腰梯形的上臂N3,所述上臂N3的底边向上延伸出有矩形的顶臂N4;上臂N3与V形角之间通过带线连接;所述中臂N2设有两个呈对称的、分布在中臂N2两侧的第一镂空辐射带;第一镂空辐射带包括第一矩形镂空孔N22以及从第一矩形镂空孔N22向中臂N2中心延伸出的多个第二矩形镂空孔N23;中臂N2上还设有L形镂空带N24;底臂N1中间设有一第三矩形镂空孔N11,所述第三矩形镂空孔N11的内边向下延伸出两个呈对称的T形杆N12。馈电时,分别从底臂N1进行馈电;通过千次实验和调整,采用了上述结构,此天线具有可变增益的全向辐射的特点,基本工作频段为2.3GHz-2.9GHz左右,最佳点为2.45GHz,因此符合2.4GHz的通信协议;绝对带宽优于25MHz,相对带宽优于0.9%。本天线适具有结构新、尺寸小、辐射特性好、频点和辐射方向稳定、增益高、损耗低、结构简单的基本要求。参见图3可以看到,天线的工作频段为2.30~2.9GHz,工作频段内回波损耗都在-12dB以下,在2.4GHz处的回波损耗最小约为-33.1dB,整个通频带内天线回波损耗性能都能满足要求。参见图4和图5,其中图4为E面方向图,图5为H面方向图。从图中可以看到天线结构有效抑制了天线的背瓣增益,提高了天线增益,使得具有优良的通信要求。
本实施例所述的一种无线、有线两用汽车充电桩设备,所述顶臂N4上排列设有多个矩形第四矩形镂空孔;所述中臂N2的两侧上端分别向内凹陷有半圆形的去耦孔N21;所述L形镂空带N24的纵臂上两侧以及横臂靠近纵臂的一侧均设有矩形凹陷;第三矩形镂空孔N11的另一个内边向上延伸出半圆形去耦臂。设计上述结构,完善了电流回路走向,提高了整流效果,有其在回波损耗方面,降低了0.5个点,在2.4GHz频点回波损耗为1.8左右,表现性能优异。
所述反射板P1的背面上设有5乘43的矩阵排列的回字形微带p2,回字形微带p2里填充半导体填充物;通过设置回字形微带p2,本天线的方向图更加稳定,而且增益增加10-12%,驻波比降低0.1-4个点,回波损耗最小约为-35.5dB。本回字形微带p2与本天线具有互相支持的左右,当本回字形微带p2设置在其他微带天线后表面时,其不增加其他天线的电气性能,耦合会使其他天线驻波比升高;因此,本结构与本天线具有相互支撑的优点。
具体的,上述天线为非尺寸要求天线,只要在弯折方向上、设置的孔、洞的方式上达到上述要求;但如果需要更佳稳定的性能时,本天线的具体尺寸可以优化为:反射板P1为10cm乘3cm;底臂N1的钝角为120度,两个腰边为1.5cm,底边为2.6cm;中臂N2的宽度与底臂N1的底边相同,高度为3.6cm,V形角的角度为120度,上臂N3的长底边为2.5cm,顶短边为0.3cm,斜边为1.4cm,顶臂N4的长和高分别为2.5cm,高0.15cm;第一矩形镂空孔N22的宽和高分别为0.15cm和2.5cm;第二矩形镂空孔N23的数量为11个,且长为0.22cm,高为0.13cm;L形镂空带N24最宽线宽均为0.15cm,横臂长度为1.15cm,纵臂的高度为2.2cm;第三矩形镂空孔N11的长宽分别为1.3cm和0.2cm;T形杆N12的线宽为0.05cm,纵杆长为0.18cm,横杆长为0.4cm。回字形微带p2线宽为0.05cm,长宽分别为0.22cm和0.13cm;
第四矩形镂空孔的数量为20-30个,宽为0.05cm,高为0.15cm。去耦孔N21半径为0.22cm;矩形凹陷均为不需要做限定,半圆形去耦臂半径不超过为0.18cm。
以上所述仅是本发明的一个较佳实施例,故凡依本发明专利申请范围所述的构造、特征及原理所做的等效变化或修饰,包含在本发明专利申请的保护范围内。

Claims (2)

1.一种无线、有线两用汽车充电桩设备的工作方法,其特征在于:所述汽车充电桩设备包括有回子形的底座(1)、中板(2)以及枝杆(3);中板(2)的一端和底座(1)的一端枢接,中板(2)的另一端和枝杆(3)枢接;中板(2)上设有搁置枝杆(3)的卡槽(21);所述枝杆(3)内设有线腔以及充电把(31),线腔内设有可伸缩的充电线,充电线与电把电性连接;还包括有第一伺服电机与第二伺服电机;第一伺服电机用于驱动枝杆(3)从中板(2)的卡槽(21)中翻折出来以及驱动枝杆(3)翻折回卡槽(21)内;所述第二伺服电机用于驱动中板(2)翻折回底座(1)里;所述中板(2)内设有智能遥控电路,所述智能遥控电路包括有处理器以及与处理器信号连接的通信装置;所述第一伺服电机与第二伺服电机均与处理器信号连接;
所述中板(2)外侧设有无线充电发生装置(5),所述中板(2)外侧还设有自动感应汽车上无线充电接收装置的感应装置(6),所述感应装置(6)与处理器信号连接;
当不要使用时,枝杆(3)弯折回卡槽(21)内,中板(2)收折至底座(1)当中;实现回收;在使用时升起。
2.根据权利要求1所述的工作方法,其特征在于:;
所述通信装置包括有通信芯片以及通信天线;通信天线包括有矩形反射板(P1),反射板(P1)上有两个对称设置的子辐射带,子辐射带包括有等腰三角形的底臂(N1),底臂(N1)的钝角朝向反射板(P1)中心,底臂(N1)的底边向上延伸出有矩形中臂,中臂远离底臂(N1)的一边向内设有V形角;
还包括有等腰梯形的上臂,所述上臂的底边向上延伸出有矩形的顶臂;所述顶臂上排列设有多个矩形第四矩形镂空孔;所述中臂的两侧上端分别向内凹陷有半圆形的去耦孔;所述L形镂空带的纵臂上两侧以及横臂靠近纵臂的一侧均设有矩形凹陷;第三矩形镂空孔的另一个内边向上延伸出半圆形去耦臂。
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