CN110048284A - 用于电动汽车的充电线缆和充电站 - Google Patents

用于电动汽车的充电线缆和充电站 Download PDF

Info

Publication number
CN110048284A
CN110048284A CN201910026529.3A CN201910026529A CN110048284A CN 110048284 A CN110048284 A CN 110048284A CN 201910026529 A CN201910026529 A CN 201910026529A CN 110048284 A CN110048284 A CN 110048284A
Authority
CN
China
Prior art keywords
charge cable
connectors
insulator
following characteristics
contact
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.)
Pending
Application number
CN201910026529.3A
Other languages
English (en)
Inventor
J·罗恩范兹
V·雷伯
S·格茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of CN110048284A publication Critical patent/CN110048284A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B60L53/10Methods 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
    • B60L53/18Cables specially adapted for charging electric vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/42Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00Power cables
    • H01B9/006Constructional features relating to the conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/03Contact members characterised by the material, e.g. plating, or coating materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • H01R13/11Resilient sockets
    • H01R13/111Resilient sockets co-operating with pins having a circular transverse section
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42Securing in a demountable manner
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/533Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6275Latching arms not integral with the housing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/665Structural association with built-in electrical component with built-in electronic circuit
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H01R27/02Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/06Intermediate parts for linking two coupling parts, e.g. adapter
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/005Electrical coupling combined with fluidic coupling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6271Latching means integral with the housing
    • H01R13/6272Latching means integral with the housing comprising a single latching arm
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for 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
    • 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
    • Y02T90/14Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明提供一种用于电动汽车的充电线缆,该充电线缆具有以下特征:该充电线缆(10)包括绝缘体(11)、具有接触销和接触开口(13)的插接连接器(12)、以及连接导线;并且该插接连接器(12)经由这些接触销和接触开口(13)将该绝缘体(11)与该连接导线可松脱地连接。本发明此外提供了一种对应的充电站。

Description

用于电动汽车的充电线缆和充电站
技术领域
本发明涉及一种用于电动汽车的充电线缆。此外,本发明涉及一种对应的充电站。
背景技术
在电子技术中,用于在无需取出能量储存器(如电动汽车的牵引电池)的情况下通过简单地置入或插入来向可移动的电池驱动的装置、机器或机动车辆供应能量的任何固定装置或者电子设备都称为充电站。用于电动汽车的充电站有时还被称为“加电站”并且可以包括多个充电点。
在此,尤其已知直流快速充电系统(high performance charging,HPC),如在欧洲推广的所谓组合充电系统(combined charging system,CCS)。在进行所属类型的直流充电时,直流电从充电桩直接被馈送到车辆中,并且在此是由高功率整流器从电网来提供或由太阳能加电站(Solartankstellen)处的大的缓冲蓄能器来提供的。在车辆中存在电池管理系统,该电池管理系统与充电桩通信,以便调整电流强度或在达到容量极限时终止该过程。
在此,电力电子装置通常位于充电桩中。由于充电桩的直流端直接与牵引电池的对应端相连接,所以能够以低损耗传输高充电电流,这可以实现短的充电时间,但也产生显著的废热。
为此目的,已知了不同的充电线缆以及充电联接器和充电插座,它们典型地经受高度磨损。尤其接触销(“Pins”)在日常使用中由于大量的插接循环而经受高度磨损。然而,销的磨损危及可靠的接触,尤其在引导以低电压传输的信号时。除了由于频繁的插接循环和作用于销插座上的力而引起的机械磨损之外,塑料外壳和销支架还经历由于天气、光、氧气和其他氧化剂而引起的分解。在此应当注意的是,使这些部件满足对安全至关重要的绝缘功能。在此,这些部件有时还经受显著的机械荷载,尤其由于插头掉到地面上。线缆作为相对柔软的元件经受比插头明显更轻的机械荷载。
因此,以定期循环的方式完全地替换插头是行业中常见的,但非常耗费成本和时间。如果更换带有线缆的插头,通常必须打开充电桩,以便重新连接所有信号导体和功率导体,并且重新适配线缆引导件、可能的应力消除件、或悬挂件。相比于此,如果只更换插头和磨损的销,那么通常必须缩减导线端并焊接或夹紧新的销。这些方法在现场被证实是成本过高并且容易导致质量问题的。此外,随着每次更换销而令人所不期望地减少了线缆长度。此外,在选择性地更换单个销之后,导线有了不同的导线长度。
由于在现场更换充电线缆时的高耗费,因此部分地使用成本高的、有耐受性的材料,例如用于插头壳体的金-镍销和耐腐蚀的塑料,然而它们仅延迟了更换、但无法避免更换。
CN 105896212、DE 102011106335、DE 102013007330、EP 2555340 B1以及US2015035483披露了具有可更换部段的电动车辆充电插头。
发明内容
本发明提供一种用于电动汽车的充电线缆以及一种对应的充电站。
本发明的基本思想在于,将充电插头分成具有高度磨损和/或高安全功能或安全重要性的至少一部分、以及具有较少磨损和/或较低安全功能或安全重要性的至少一部分。相应地,将具有高度磨损和/或高安全功能或安全重要性的充电插头的该部分设计成可更换的。
在本发明的意义上插头的主要部分例如是可更换的,该主要部分被引入车辆中的机械接收件中并且因此经受机械磨损和荷载。在此有利的是,尽可能所有敏感的零件(也可能是壳体的易断裂的零件)都是可更换部分的一部分,但另一方面尽可能少地被更换,以便限制所述部分的成本。插头主体或绝缘体尤其可以包含销,这些销也可以借助绝缘体来更换。如果将绝缘体像遮罩一样安置在插头之上,就可以将由于因为车辆更迭的频繁插接过程而特别容易磨损的销通过高品质的接触销仅以少数插接循环来与插头连接。这些附加的销在此仅需要很少的插接循环,因为仅在更换绝缘体时插入这些销。
本发明的其他有利的设计方案在以下描述中给出。因此,可以将绝缘体和至少一个销设计为能够插接到插头主体上。在这种情况下,应优选将绝缘体固定在插头上,例如借助螺钉、夹紧弹簧、或铆钉。通过第三方的固定优选是不可松脱的,例如通过使用不常见的螺钉头部、铆钉、对螺钉或锁定件的化学可松脱的粘接。
总体上,本发明在此公开下述1和12的技术方案,下述2-11为本发明的优选技术方案:
1.一种用于电动汽车的充电线缆(10),
其特征在于以下特征:
-该充电线缆(10)包括绝缘体(11)、具有接触销和接触开口(13)的插接连接器(12)、以及连接导线(19),并且
-该插接连接器(12)经由所述接触销和接触开口(13)将该绝缘体(11)与该连接导线(19)可松脱地连接。
2.根据上述1所述的充电线缆(10),
其特征在于以下特征中的一个特征:
-所述接触销与该绝缘体(11)永久地连接,或者
-所述接触销与该连接导线(19)永久地连接。
3.根据上述1或2所述的充电线缆(10),
其特征在于以下特征:
-该插接连接器(12)具有套环(14),并且
-该插接连接器(12)成形为使得当将该绝缘体(11)与该连接导线(19)连接时,该套环(14)嵌入该插接连接器(12)中。
4.根据上述3所述的充电线缆(10),
其特征在于以下特征:
-该套环(14)具有机械锁定件(15),尤其具有锁。
5.根据上述1至4之一所述的充电线缆(10),
其特征在于以下特征:
-该充电线缆(10)具有交织回路,尤其具有短路条。
6.根据上述1至5之一所述的充电线缆(10),
其特征在于以下特征中的至少一个特征:
-该插接连接器(12)具有螺钉,尤其具有安全螺钉,
-该插接连接器(12)具有夹紧弹簧,或者
-该插接连接器(12)具有铆钉。
7.根据上述1至6之一所述的充电线缆(10),
其特征在于以下特征:
-该连接导线(19)具有用于冷却流体的出入流管(17)。
8.根据上述7所述的充电线缆(10),
其特征在于以下特征:
-该插接连接器(12)包括该出入流管(17)的流体技术上的连接(16)。
9.根据上述7所述的充电线缆(10),
其特征在于以下特征:
-该插接连接器(12)具有该出入流管(17)到该绝缘体(11)的流体联接器(18),并且
-该绝缘体(11)被配置成用于借助冷却流体来进行冷却。
10.根据上述1至9之一所述的充电线缆(10),
其特征在于以下特征:
-该绝缘体(11)包括至少一个接触销或至少一个接触开口,该绝缘体的至少一个接触销或至少一个接触开口比该插接连接器(12)中的至少一个接触销或接触开口的指定的最大插接循环数多至少30%。
11.根据上述10所述的充电线缆(10),
其特征在于以下特征:
-该绝缘体(11)的至少一个接触销或至少一个接触开口具有镍-金表面。
12.一种充电站,其具有根据上述1至11之一所述的充电线缆(10)。
附图说明
在附图中示出了本发明的多个实施例并且在以下将详细地进行说明。
图1示出根据EN 62196 Type 2(“IEC Type 2”)的本发明CCS(组合充电系统)-充电线缆的实例,该充电线缆具有松开了的插接连接器。
图2以其细节示出根据本发明第一实施方式的插接连接器的联接器。
图3以其细节示出根据本发明第二实施方式的插接连接器的联接器。
图4示出CCS-充电线缆的第一实施变型。
图5示出CCS-充电线缆的第二实施变型。
具体实施方式
图1展示了对围绕附加的插接连接器(12)的充电线缆(10)的根据本发明的补充,通过该插接连接器,经受高度磨损的接触销和外壳可以形成为可更换的磨损零件。所提出的插接连接器(12)的接触销或接触开口(13)在此可以被设计为用于很少的插接循环。相反,作为绝缘体(11)插接的原本的充电插头就其预期的磨损而言可以在使用更有利的销和更有利的塑料的情况下来制造。
为了防止未经许可者拆卸插接连接器(12),例如提供不能借助标准工具来松脱的安全螺钉或锁。此外,为了通过断开电压来识别充电过程的拔断(Abstecken)和中断,充电线缆(10)具有自身的交织回路(例如呈短路条的构型)、或者被上级的充电系统的交织回路(Interlockschleife)穿过。联接器的外部区域优选至少在一定的距离上嵌入绝缘体(11)中,该距离取决于所使用的绝缘材料的抗电痕性。
图2和3详细展示了为此目的而下凹的套环(14),该套环同时防止这种情况:在可靠地中断经过交织回路的电流之前,当插接连接器(12)容易地被打开时可触摸到这些销。此外,在附图中能够看出任选的锁定件(15),该锁定件在此通过卡锁住一个锁来实现。
图4和5将观察者的注意力转向对连接导线(19,图3)的可能的线缆冷却管的两个任选实施变体。该线缆冷却管优选(如图4所示)在插接连接器(12)内终止,该插接连接器为此目的仅形成出、入流管(17)的连接(16)。因此,如果不需要将冷却介质转移到车辆上时,节省了用于液体联接器的成本。在此,连接导线(19)的冷却允许通过减小横截面来减少该连接导线的线缆重量,而在绝缘体(11)中的线缆应具有明显更大的、理想地与纯空气对流情况下的标准值对应的导体横截面。
然而,如果将冷却介质输送到绝缘体(11)中,那么根据图5的解决方案提供了如下优点:可以使用低成本的、非无泄漏的、或甚至非闭锁的流体联接器(18)。维修技术员可以可靠地例如通过冷却系统的通风来清除可能滞留的空气。

Claims (12)

1.一种用于电动汽车的充电线缆(10),
其特征在于以下特征:
-该充电线缆(10)包括绝缘体(11)、具有接触销和接触开口(13)的插接连接器(12)、以及连接导线(19),并且
-该插接连接器(12)经由所述接触销和接触开口(13)将该绝缘体(11)与该连接导线(19)可松脱地连接。
2.根据权利要求1所述的充电线缆(10),
其特征在于以下特征中的一个特征:
-所述接触销与该绝缘体(11)永久地连接,或者
-所述接触销与该连接导线(19)永久地连接。
3.根据权利要求1或2所述的充电线缆(10),
其特征在于以下特征:
-该插接连接器(12)具有套环(14),并且
-该插接连接器(12)成形为使得当将该绝缘体(11)与该连接导线(19)连接时,该套环(14)嵌入该插接连接器(12)中。
4.根据权利要求3所述的充电线缆(10),
其特征在于以下特征:
-该套环(14)具有机械锁定件(15),尤其具有锁。
5.根据权利要求1或2所述的充电线缆(10),
其特征在于以下特征:
-该充电线缆(10)具有交织回路,尤其具有短路条。
6.根据权利要求1或2所述的充电线缆(10),
其特征在于以下特征中的至少一个特征:
-该插接连接器(12)具有螺钉,尤其具有安全螺钉,
-该插接连接器(12)具有夹紧弹簧,或者
-该插接连接器(12)具有铆钉。
7.根据权利要求1或2所述的充电线缆(10),
其特征在于以下特征:
-该连接导线(19)具有用于冷却流体的出入流管(17)。
8.根据权利要求7所述的充电线缆(10),
其特征在于以下特征:
-该插接连接器(12)包括该出入流管(17)的流体技术上的连接(16)。
9.根据权利要求7所述的充电线缆(10),
其特征在于以下特征:
-该插接连接器(12)具有该出入流管(17)到该绝缘体(11)的流体联接器(18),并且
-该绝缘体(11)被配置成用于借助冷却流体来进行冷却。
10.根据权利要求1或2所述的充电线缆(10),
其特征在于以下特征:
-该绝缘体(11)包括至少一个接触销或至少一个接触开口,该绝缘体的至少一个接触销或至少一个接触开口比该插接连接器(12)中的至少一个接触销或接触开口的指定的最大插接循环数多至少30%。
11.根据权利要求10所述的充电线缆(10),
其特征在于以下特征:
-该绝缘体(11)的至少一个接触销或至少一个接触开口具有镍-金表面。
12.一种充电站,其具有根据权利要求1至11之一所述的充电线缆(10)。
CN201910026529.3A 2018-01-16 2019-01-11 用于电动汽车的充电线缆和充电站 Pending CN110048284A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018100827.9A DE102018100827A1 (de) 2018-01-16 2018-01-16 Ladekabel und Ladestation für Elektroautos
DE102018100827.9 2018-01-16

Publications (1)

Publication Number Publication Date
CN110048284A true CN110048284A (zh) 2019-07-23

Family

ID=63965050

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910026529.3A Pending CN110048284A (zh) 2018-01-16 2019-01-11 用于电动汽车的充电线缆和充电站

Country Status (4)

Country Link
US (1) US11180043B2 (zh)
EP (1) EP3512046B1 (zh)
CN (1) CN110048284A (zh)
DE (1) DE102018100827A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200350098A1 (en) * 2019-05-01 2020-11-05 Prysmian S.P.A. Cable assembly

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017115224A1 (de) * 2017-07-07 2019-01-10 Paxos Consulting & Engineering GmbH & Co. KG Ladestecker und Ladestecker-Ladebuchsen-System zum Laden eines Elektrofahrzeugs
KR102674661B1 (ko) * 2019-07-11 2024-06-13 현대자동차주식회사 차량용 배터리의 열관리 시스템 및 이를 제어하는 방법
EP3771045A1 (en) * 2019-07-25 2021-01-27 ABB Schweiz AG Charging arrangement for charging of electric vehicles
US20220089046A1 (en) * 2020-09-21 2022-03-24 Phihong Technology Co., Ltd. Electric Vehicle Charger with Interchangable AC Power Plug
US12107373B2 (en) * 2021-07-15 2024-10-01 Japan Aviation Electronics Industry, Limited Assembly including a cable and a connector with second coupling portion of each DC contact of connector coupled with first coupling portions of at least two DC wires of cable
US11712976B2 (en) * 2021-07-16 2023-08-01 Toyota Motor Engineering & Manufacturing North America, Inc. Hybrid electric vehicle battery lockout plug
DE102022101420A1 (de) 2022-01-21 2023-07-27 Man Truck & Bus Se Steckverbinder zum Verbinden von Hochvoltkomponenten
DE102022202231A1 (de) 2022-03-04 2023-09-07 Robert Bosch Gesellschaft mit beschränkter Haftung Verbinder für ein Versorgungskabel und Versorgungskabel für ein Fahrzeug
US11973288B1 (en) * 2023-03-15 2024-04-30 Beta Air, Llc Apparatus for a locking thermal conditioning hose for an electric aircraft and method of use

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271725A (en) * 1963-09-30 1966-09-06 Boeing Co Electrical connector
WO2015084106A1 (ko) * 2013-12-06 2015-06-11 이진국 전기차용 충전장치
CN204597152U (zh) * 2015-06-03 2015-08-26 重庆凯瑞电动汽车系统有限公司 一种带有电量显示功能的电动汽车充电枪
CN204597169U (zh) * 2015-06-03 2015-08-26 重庆凯瑞电动汽车系统有限公司 一种多功能电动汽车充电枪
CN105849982A (zh) * 2014-01-31 2016-08-10 西门子公司 用于电动车的电连接装置和充电电缆
CN205791669U (zh) * 2016-05-28 2016-12-07 安徽易威斯新能源科技股份有限公司 一种便于更换充电枪的充电桩
CN106409420A (zh) * 2015-07-29 2017-02-15 保时捷股份公司 具有充电缆线的充电站
CN206820162U (zh) * 2017-06-02 2017-12-29 云杉智慧新能源技术有限公司 一种电动汽车充电枪及充电线缆

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3028704B2 (ja) * 1993-05-10 2000-04-04 住友電装株式会社 電気自動車充電用コネクタ
US6220955B1 (en) * 1998-02-17 2001-04-24 John G. Posa Combination power and cooling cable
US6371768B1 (en) * 1998-03-31 2002-04-16 Daimlerchrysler Corporation Universal charge port connector for electric vehicles
US6231358B1 (en) * 2000-01-06 2001-05-15 Angelo Fan Brace Licensing, L.L.C. Electrical plug and receptacle having safety features
US6358096B1 (en) * 2000-12-29 2002-03-19 Gateway, Inc. Multiple source power adapter for output power control
SE0203249L (sv) * 2002-11-05 2004-02-03 Volvo Lastvagnar Ab Kabelkanal för ett fordon samt metod för att montera ett kablage på ett fordon
US7070417B2 (en) * 2004-09-28 2006-07-04 Phillips & Temro Industries Inc. Breakable connector for connecting a vehicle to a power source
CN101740947B (zh) * 2008-11-25 2012-08-01 比亚迪股份有限公司 用于可电力驱动的车辆的充电装置
CN102448766B (zh) * 2009-05-28 2014-01-22 丰田自动车株式会社 充电系统
DE102010041314B4 (de) * 2010-09-24 2021-09-09 Kiekert Aktiengesellschaft Ladeeinrichtung für ein Elektrofahrzeug nebst Verfahren
DE102011106335B4 (de) 2011-07-01 2017-05-24 Volkswagen Aktiengesellschaft Vorrichtung und Verfahren zum elektrischen Laden eines Elektrofahrzeuges an einer Ladestation
FR2978877B1 (fr) 2011-08-03 2014-02-28 Renault Sas Fiche de raccordement electrique modulable, element electrique pour une telle fiche, set d'elements electriques et vehicule electrique comportant une telle fiche
JP5758746B2 (ja) * 2011-08-30 2015-08-05 トヨタ自動車株式会社 給電コネクタ、車両および車両の制御方法
US9080246B2 (en) * 2012-10-12 2015-07-14 Galvanotech Selective plating apparatus and method
DE102013007330B4 (de) 2013-04-27 2019-11-28 Volkswagen Aktiengesellschaft Teilesatz mit Wechselstecker zum länderübergreifenden elektrischen Laden eines Fortbewegungsmittels
US10046658B2 (en) 2013-08-01 2018-08-14 Lear Corporation Electrical cable assembly for electric vehicle
US9321362B2 (en) * 2014-02-05 2016-04-26 Tesia Motors, Inc. Cooling of charging cable
KR101793717B1 (ko) * 2015-08-07 2017-11-03 조인셋 주식회사 전기접속단자
DE102015117508A1 (de) * 2015-10-15 2017-04-20 Phoenix Contact E-Mobility Gmbh Elektrisches Kabel mit einer Fluidleitung zum Kühlen
DE102016105311A1 (de) * 2016-03-22 2017-09-28 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem gekühlten Kontaktelement
DE102016204895B4 (de) * 2016-03-23 2020-11-12 Phoenix Contact E-Mobility Gmbh Ladestecker mit einem Leistungskontaktsystem und Ladestation zur Abgabe elektrischer Energie an einen Empfänger elektrischer Energie
DE102016003652A1 (de) * 2016-03-30 2017-10-05 Conti Temic Microelectronic Gmbh Steckverbinder für ein Kraftfahrzeug und Vorrichtung eines Kraftfahrzeugs mit einem Steckberbinder
DE102016107409A1 (de) * 2016-04-21 2017-10-26 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einem gekühlten Kontaktelement
CN105896212A (zh) 2016-05-31 2016-08-24 深圳巴斯巴科技发展有限公司 一种新型可转换插针的电动车连接器插头
DE102016210721A1 (de) * 2016-06-16 2017-12-21 Bayerische Motoren Werke Aktiengesellschaft HV-Interlock Stecksystem mit Temperatursensor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271725A (en) * 1963-09-30 1966-09-06 Boeing Co Electrical connector
WO2015084106A1 (ko) * 2013-12-06 2015-06-11 이진국 전기차용 충전장치
JP2016509824A (ja) * 2013-12-06 2016-03-31 リ,ジン−クク 電気車用充電装置
CN105849982A (zh) * 2014-01-31 2016-08-10 西门子公司 用于电动车的电连接装置和充电电缆
CN204597152U (zh) * 2015-06-03 2015-08-26 重庆凯瑞电动汽车系统有限公司 一种带有电量显示功能的电动汽车充电枪
CN204597169U (zh) * 2015-06-03 2015-08-26 重庆凯瑞电动汽车系统有限公司 一种多功能电动汽车充电枪
CN106409420A (zh) * 2015-07-29 2017-02-15 保时捷股份公司 具有充电缆线的充电站
CN205791669U (zh) * 2016-05-28 2016-12-07 安徽易威斯新能源科技股份有限公司 一种便于更换充电枪的充电桩
CN206820162U (zh) * 2017-06-02 2017-12-29 云杉智慧新能源技术有限公司 一种电动汽车充电枪及充电线缆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200350098A1 (en) * 2019-05-01 2020-11-05 Prysmian S.P.A. Cable assembly
US11804315B2 (en) * 2019-05-01 2023-10-31 Prysmian S.P.A. EV charging cable system with cooling

Also Published As

Publication number Publication date
DE102018100827A1 (de) 2019-07-18
US20190217731A1 (en) 2019-07-18
EP3512046B1 (de) 2020-09-02
EP3512046A1 (de) 2019-07-17
US11180043B2 (en) 2021-11-23

Similar Documents

Publication Publication Date Title
CN110048284A (zh) 用于电动汽车的充电线缆和充电站
US10717368B2 (en) Power contact having exchangeable contact region
WO2021107502A1 (ko) 전기차 충전용 커넥터 및 이를 포함하는 전기차 충전용 어셈블리
CN110048273A (zh) 用于电动汽车的充电插头及其制造
KR102089223B1 (ko) 차량 내 배터리를 위한 충전 제어 장치
CN107154564A (zh) 一种交直流通用的充电桩插头、插座及其控制方法
TWI451653B (zh) 電池組保護系統及其充放電方法
CN210101344U (zh) 一种车对车直流充电的装置、汽车及系统
CN104871344B (zh) 电源连接装置及包括该装置的电池组
CN107154565A (zh) 一种交直流通用的充电桩插头、插座及其控制方法
KR101996446B1 (ko) 전기 차량 충전용 변환 어댑터의 전원공급장치 및 이를 구비한 전기 차량 충전용 변환 어댑터
CN109256517B (zh) 连接部件
CN207475212U (zh) 一种电动汽车双接口充电系统
CN207818938U (zh) 用于电动汽车的dc-dc正极输出线总成
CN212183143U (zh) 一种具有防漏电功能的充电器
CN216698995U (zh) 一种可快速接线的电线电缆转接线
CN202004476U (zh) 电动汽车与交流供电装置之间的电气接口设备
CN216958619U (zh) 快插连接组件、电源组件、充电机组件和换电站或储能站
CN207819110U (zh) 电动汽车直流高压母线总成
CN221447505U (zh) 一种可更换式充电插座
CN220753889U (zh) 一种线束连接器
CN210111212U (zh) 一种线束快速安装连接的新能源汽车控制器
CN213322708U (zh) 一种电动车辆美标液冷直流充电插座
CN215221191U (zh) 一种穿墙线束及其连接结构
CN211869162U (zh) 集成式电管理系统以及电动车辆

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190723