CN107650711A - 一种agv小车 - Google Patents

一种agv小车 Download PDF

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CN107650711A
CN107650711A CN201710853266.4A CN201710853266A CN107650711A CN 107650711 A CN107650711 A CN 107650711A CN 201710853266 A CN201710853266 A CN 201710853266A CN 107650711 A CN107650711 A CN 107650711A
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charging
agv dollies
agv
plug
socket
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CN107650711B (zh
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吴东刚
肖晓峰
闫国栋
杨旭
任维安
叶新华
雷俊英
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Shaanxi Long Xiang Parking Apparatus Group 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
    • B60L53/30Constructional details of charging stations
    • 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
    • B60L53/16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • B60L53/60Monitoring or controlling 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
    • 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

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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

本发明涉及一种AGV小车,解决了现有AGV小车充电时占用空间大、浪费停车空间的技术问题。采用的技术方案是:一种AGV小车,包括车体、安装在车体内部的车载蓄电池、设置在车体侧面上的多个充电插头,以及设置在车体相反侧面上相同数量的多个充电插口,所述AGV小车的第一个充电插头与所述车载蓄电池连接,第二个充电插头与第一个充电插口连接,第三个充电插头与第二个充电插口连接,以此类推;一个AGV小车的多个充电插头能够插入到另一个AGV小车的多个充电插口中;每个AGV小车的多个充电插头均能够与设置在充电站处且连接至电源的多个并列充电插口连接。该AGV小车充电时占用空间小,可用于智能立体车库。

Description

一种AGV小车
技术领域
本发明涉及智能车库技术领域,具体涉及一种AGV小车。
背景技术
AGV(Automated Guided Vehicle,自动导引运输车)是装备有自动导引装置、能够沿规定导引路径行驶,并具有安全保护及各种移载功能的运输车,AGV小车一般以充电蓄电池为动力来源,电池使用一段时间之后,需要对电池进行充电。
随着AGV小车在停车行业的广泛应用,现场一般需要多个AGV小车同时进行存车和取车作业以缩短客户的等待时间,与此同时,由于投入小车数量的增加,当小车需要充电时,就需要比较大的充电空间来满足多个AGV小车同时充电,这样就会造成实际存放车辆的空间被占用,造成车库空间浪费。
如图1和图2所示,传统的AGV小车上具有一个充电插头,当需要充电时,该充电插头与充电站墙体上的充电插口连接充电,当多个AGV小车需要充电时,只能依次排开,使每个AGV小车上的充电插头与墙体上的充电插口连接,这样每个充电位置周围需要足够的空间来保证AGV小车能够顺利进出充电位置,这样造成了车库中停车空间的浪费。因此,如何能更好地利用空间给AGV小车充电,以此来提高存放车辆空间的实际利用率是一个需要解决的问题。
发明内容
本发明的目的在于提供一种AGV小车,以解决现有AGV小车充电时占用空间大、浪费停车空间的技术问题。
本发明实现上述目的的技术方案是:一种AGV小车,包括车体和安装在车体内部的车载蓄电池,其特殊之处在于:还包括设置在车体侧面上的多个充电插头,以及设置在车体相反侧面上相同数量的多个充电插口,其中,所述AGV小车的第一个充电插头通过导线与所述车载蓄电池连接,第二个充电插头通过另一导线与第一个充电插口连接,第三个充电插头通过另一导线与第二个充电插口连接,以此类推;一个AGV小车的多个充电插头能够插入到另一个AGV小车的多个充电插口中;所述AGV小车的多个充电插头能够与设置在充电站处且连接至电源的多个并列充电插口连接。
进一步地,连接同一AGV小车的充电插头与充电插口的导线以及连接同一AGV小车的充电插头与车载蓄电池的所述导线均容置在车体的内部。
进一步地,所述AGV小车上充电插头与充电插口的数量等于所述充电站上充电插口的数量。
进一步地,所述AGV小车上充电插头与充电插口的数量小于所述充电站上充电插口的数量。
进一步地,所述AGV小车上充电插头与充电插口的数量均为3至6个。
进一步地,所述AGV小车上充电插头与充电插口的数量均为5个。
本发明的有益效果是:
1.本发明的AGV小车改善了原有AGV小车单一的充电方式,在每个小车上设置多个充电插头和多个充电插口,使多个小车能够相互连接进行充电,并且通过一个进出口进出充电站,减小了充电站所需的空间,提高了车库的空间利用率。
2.对于本发明的AGV小车,在充电站仅需安装一个多插口的充电设备即可为多个小车进行充电,减小了充电站的制造成本。
附图说明
图1是现有技术AGV小车充电过程的示意图;
图2是图1中B所示位置的放大图;
图3是本发明实施例AGV小车的结构示意图;
图4是本发明实施例AGV小车充电过程的示意图;
图5是图4中A所示位置的放大图;
图6是本发明实施例的AGV小车充电过程的电路连通示意图。
其中:1-车体;2-车载蓄电池;3-充电插头;4-充电插口;5-导线;6-充电站;7-墙体
具体实施方式
下面将参照附图并结合实施例对本发明的技术方案进行详细描述。
如图3至图5所示,本发明公开了一种AGV小车,包括车体1和安装在车体1内部的车载蓄电池2。在本实施例中,所述AGV小车还包括设置在车体1侧面上的五个充电插头3以及设置在车体1相反侧面上相同数量的五个充电插口4,其中,该AGV小车的第一个充电插头通过导线5与车载蓄电池2连接,第二个充电插头通过另一导线5与第一个充电插口连接,第三个充电插头通过另一导线5与第二个充电插口连接,以此类推。此外,一个AGV小车的多个充电插头3能够插入到另一个AGV小车的多个充电插口4中;AGV小车的多个充电插头3能够与设置在充电站6处且连接至电源的多个并列充电插口4连接。在本实施例中,连接同一AGV小车的充电插头与充电插口的导线5以及连接同一AGV小车的充电插头与车载蓄电池的导线5均容置在车体1的内部。
在其他实施例中,该AGV小车上的充电插头3和充电插口4的数量可以是为3个至5个。
当需要充电时,第一个AGV小车的每个充电插头3插入到充电站6的墙体7上相应的充电插口4中,以对第一个AGV小车进行充电,并且通过连接在AGV小车上充电插头与相应充电插口之间的导线将电源电量传递至AGV小车的充电插口,从而为下一个AGV小车的充电做准备。
在本实施例中,设置在充电站6的墙体7上的充电插口4数量等于AGV小车上的充电插头3的数量,均为五个。当需要充电时,只需要将AGV小车上的五个充电插头3连接至充电站6处的五个充电插口4中即可。
此外,在一些其他实施例中,设置在充电站6的墙体7上的充电插口4数量大于AGV小车上的充电插头3的数量,以适应具有不同数量充电插头3的AGV小车充电。例如,当设置在墙体7上的充电插口4的数量为五个,而AGV小车上的充电插头3的个数为三个时,也可以进行充电,只需要将AGV小车上的三个充电插头3连接至充电站6处的五个充电插口4中的三个即可,这样充电站可以同时满足具有不同充电插头3的AGV小车的充电,使用更加灵活。
本发明实施例的AGV小车充电过程如下:
如图4所述,在立体车库充电站6的墙体7上设置有五个充电插口,而该充电站6可以只有一个供AGV小车进出的进入口,这样大大减小了充电站所需的空间。当多个AGV小车需要充电时,依次从该进出口进入充电站6,本实施例的AGV小车均具有五个充电插头3和五个充电插口4,这样,第一个AGV小车的五个充电插头与充电站6处的五个充电插口连接,第二个AGV小车的五个充电插头与第一个AGV小车的五个充电插口,第三个AGV小车的五个充电插头与第二个AGV小车的五个充电插口,第四个AGV小车的五个充电插头与第三个AGV小车的五个充电插口,第五个AGV小车的五个充电插头与第四个AGV小车的五个充电插口。此时,当电源接通时,所述五个AGV小车即形成了如图6所示的电路通路,从而五个AGV小车实现了同时充电,其中,图6中的箭头表示此导线接通并正在充电,而没有箭头表示的导线则说明该导线没有电量传输。当充电完成后,五个AGV小车彼此断开连接并从同一进出进出口离开充电站6。此外,应该注意的是,所述五个AGV小车的结构完全相同,在充电次序上,任何一个AGV小车都可以作为第一辆小车连接到墙体7上的充电插头进行充电,同时可为后续小车充电提供电源。
可以看出,利用本发明的AGV小车,多个小车能够相互连接进行充电,并且通过一个进出口进出充电站6,从而减小了充电站所需的建造空间,提高了车库的空间利用率。

Claims (6)

1.一种AGV小车,包括车体(1)和安装在车体(1)内部的车载蓄电池(2),其特征在于:还包括设置在车体(1)侧面上的多个充电插头(3),以及设置在车体(1)相反侧面上相同数量的多个充电插口(4),其中,第一个充电插头通过导线(5)与所述车载蓄电池(2)连接,第二个充电插头通过另一导线(5)与第一个充电插口连接,第三个充电插头通过另一导线(5)与第二个充电插口连接,以此类推;一个AGV小车的多个充电插头(3)能够插入到另一个AGV小车的多个充电插口(4)中;每个AGV小车的多个充电插头(3)均能够与设置在充电站(6)处且连接至电源的多个并列充电插口(4)连接。
2.根据权利要求1所述的AGV小车,其特征在于:连接同一AGV小车的充电插头与充电插口的导线以及连接同一AGV小车的充电插头与车载蓄电池的导线(5)均容置在所述车体(1)的内部。
3.根据权利要求2所述的AGV小车,其特征在于:所述充电插头(3)与所述充电插口(4)的数量等于所述充电站(6)上的充电插口(4)的数量。
4.根据权利要求2所述的AGV小车,其特征在于:所述充电插头(3)与所述充电插口(4)的数量小于所述充电站(6)上充电插口(4)的数量。
5.根据权利要求3或4所述的AGV小车,其特征在于:所述充电插头(3)与所述充电插口(4)的数量均为3至6个。
6.根据权利要求5所述的AGV小车,其特征在于:所述充电插头(3)与所述充电插口(4)的数量均为5个。
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CN110614927A (zh) * 2019-10-23 2019-12-27 北京三快在线科技有限公司 传输车及其充电系统
CN111319481A (zh) * 2018-12-17 2020-06-23 比亚迪股份有限公司 用于叉车的充电方法
CN111320109A (zh) * 2018-12-17 2020-06-23 比亚迪股份有限公司 用于叉车的救援方法
CN111319484A (zh) * 2018-12-17 2020-06-23 比亚迪股份有限公司 叉车和充电柜

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