WO2024045943A1 - 充电枪线缆、充电枪及充电桩 - Google Patents

充电枪线缆、充电枪及充电桩 Download PDF

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Publication number
WO2024045943A1
WO2024045943A1 PCT/CN2023/108509 CN2023108509W WO2024045943A1 WO 2024045943 A1 WO2024045943 A1 WO 2024045943A1 CN 2023108509 W CN2023108509 W CN 2023108509W WO 2024045943 A1 WO2024045943 A1 WO 2024045943A1
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WIPO (PCT)
Prior art keywords
line
charging
charging gun
wire
charging pile
Prior art date
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Ceased
Application number
PCT/CN2023/108509
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English (en)
French (fr)
Inventor
吴超帅
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BYD Co Ltd
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BYD Co Ltd
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Filing date
Publication date
Application filed by BYD Co Ltd filed Critical BYD Co Ltd
Priority to JP2025510388A priority Critical patent/JP2025526960A/ja
Priority to KR1020257004468A priority patent/KR20250034160A/ko
Priority to EP23858979.0A priority patent/EP4583128A4/en
Publication of WO2024045943A1 publication Critical patent/WO2024045943A1/zh
Priority to US19/062,990 priority patent/US20250187466A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • 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
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • 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
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • 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

  • This application relates to a charging gun cable, charging gun and charging pile.
  • the existing charging gun is equipped with a CP line. During the operation of the charging gun, the transmission signal in the CP line is easily interfered. Since the CP line is crucial in AC charging, interference with the CP line will affect normal charging and cause the charging startup to fail. Or it stops abnormally during charging.
  • the purpose of this application is to provide a charging gun cable, charging gun and charging pile to solve the problem in the prior art that the CP line of the charging gun is interfered and causes charging startup failure or abnormal stop during charging.
  • a first aspect of this application provides a charging gun cable.
  • the charging gun cable includes:
  • the PE wire is provided with a hollow hole
  • the CP line is located in the hollow hole of the PE line;
  • the first L line, the N line, and the PE line are arranged adjacent to each other.
  • the PE line is a shielding layer of the CP line.
  • the PE wire is a metal layer wrapping the CP wire.
  • CP line and the PE line are coaxially arranged.
  • the CP line passes through the hole on the PE line and is connected to the controller in the charging pile.
  • the charging gun cable also includes:
  • first L line, the second L line, the third L line, the N line, and the PE line are arranged adjacently in sequence.
  • the second aspect of this application provides a charging gun, including a charging gun body:
  • a charging gun head includes the charging gun cable described in the first aspect.
  • a third aspect of this application provides a charging pile, which includes a charging pile body and a charging gun provided in the second aspect.
  • the charging pile is a single-phase charging pile, and the charging pile body includes:
  • Controller the communication end of the controller is connected to the CP line, and the ground end of the controller is connected to the PE line.
  • the charging pile is a three-phase charging pile, and the charging pile body includes:
  • Controller the communication end of the controller is connected to the CP line, and the ground end of the controller is connected to the PE line.
  • the charging gun cable includes a first L line, an N line, a PE line and a CP line.
  • the PE line is provided with a hollow hole, and the CP line is located in the hollow hole of the PE line. Inside. This application sets the CP line in the hollow hole of the PE line, so that the PE line realizes the grounding function and shields the CP line.
  • the PE line By reusing the PE line as a shielded line, it avoids interference when the CP line transmits signals, and uses The PE wire with the same diameter as the original wire is used as a shielded wire, which does not affect the function of the original PE wire, and solves the problem in the existing technology that the CP wire of the charging gun is interfered and causes charging startup failure or abnormal stop during charging.
  • FIG. 1 is a schematic structural diagram of a charging gun cable provided in Embodiment 1 of the present application.
  • FIG. 2 is another structural schematic diagram of a charging gun cable provided in Embodiment 1 of the present application.
  • FIG. 3 is a schematic structural diagram of a charging pile provided in Embodiment 3 of the present application.
  • Embodiment 1 of the present application provides a charging gun cable 10.
  • the charging gun cable 10 includes a first L line 11, an N line 14, a PE line 12 and a CP line 13.
  • the first L line 11, N lines 14 and PE lines 12 are arranged adjacent to each other.
  • the PE line 12 is provided with a hollow hole, and the CP line 13 is located in the hollow hole of the PE line 12 .
  • the first L line 11 refers to the single-phase AC line
  • the N line 14 refers to the AC neutral line
  • the PE line 12 is Refers to the ground wire on the charging gun, which is used to share the ground between the charging gun and the vehicle terminal.
  • CP line 13 refers to the control guide cable used to monitor the interactive function between electric vehicles and electric vehicle power supply equipment.
  • the PE wire 12 is provided with a hollow hole, which means that the PE wire 12 is a hollow wire, and the middle of the wire bundle is hollow.
  • the CP wire 13 is located in the hollow hole of the PE wire 12, so that the PE wire 12 forms a shielding layer for the CP wire 13.
  • the charging gun cable 10 includes a first L line 11, an N line 14, a PE line 12 and a CP line 13.
  • the PE line 12 is provided with a hollow hole, and the CP line 13 is located on the PE line 12. inside the hollow hole.
  • the CP line 13 is placed in the hollow hole of the PE line 12, so that the PE line 12 not only realizes the grounding function, but also shields the CP line 13.
  • the CP line 13 is prevented from transmitting signals. interference, and use the PE wire 12 with the same diameter as the original wire as a shielded wire, which will not affect the function of the original PE wire 12.
  • the CP line 13 is located inside the PE line 12.
  • the outer surface of the CP line 13 can partially contact the inner surface of the PE line 12, or it can fully contact the inner surface of the PE line 12.
  • the PE wire 12 is a metal layer wrapping the CP wire 13.
  • the CP wire 13 and the PE wire 12 are coaxially arranged.
  • the technical effect of this embodiment is that the PE wire 12 tightly wraps the CP wire 13, improving the shielding of the CP wire 13. Effect.
  • the CP line 13 passes through the hole on the PE line 12 and is connected to the controller in the charging pile. There is a hole on the PE line 12 near the controller inside the charging pile where the CP line 13 passes through. hole to connect CP line 13 to other modules.
  • the category of the charging gun cable 10 when the category of the charging gun cable 10 is a single-phase AC charging cable, only the first L line 11 is included. As shown in Figure 2, when the charging gun cable 10 is a three-phase AC charging cable, the charging gun cable 10 also includes a second L line 15 and a third L line 16. The first L line 11, the second The L line 15, the third L line 16, the N line 14, and the PE line 12 are arranged adjacent to each other in sequence.
  • one arrangement mode is that the first L line 11, the second L line 15, the third L line 16, the N line 14 and the PE line 12 form a ring shape; the other arrangement mode is a double row arrangement, the first L line 11 , the second L line 15 and the third L line 16 are located in the first row, and the N line 14 and PE line 12 are located in the second row.
  • the charging gun cable 10 provided in this embodiment can be used for both single-phase AC charging cables and three-phase AC charging cables.
  • Embodiment 2 of the present application provides a charging gun, which includes a charging gun body and a charging gun head.
  • the charging gun head includes the charging gun cable provided in Embodiment 1.
  • the charging gun cable passes through the charging gun body and is connected to the charging pile.
  • the third embodiment of the present application provides a charging pile, which includes a charging pile body 30 and the charging gun 20 provided in the second embodiment.
  • the charging pile is a single-phase charging pile.
  • the charging pile body 30 includes a switching device 31 and a controller 32.
  • the switching device 31 is connected to the first L line and the N line.
  • the controller 32 The communication end is connected to the CP line, and the ground end of the controller 32 is connected to the PE line.
  • the CP line is placed in the hollow hole of the PE line in the single-phase charging pile, so that the PE line can realize the grounding function and shield the CP line.
  • the PE line can realize the grounding function and shield the CP line.
  • the charging pile is a three-phase charging pile.
  • the charging pile body includes a switching device and a controller.
  • the switching device is connected to the first L line, the second L line, the third L line and the N line.
  • the controller The communication end is connected to the CP line, and the ground end of the controller is connected to the PE line.
  • the CP line is placed in the hollow hole of the PE line in the three-phase charging pile, so that the PE line can realize the grounding function and shield the CP line.
  • the PE line can realize the grounding function and shield the CP line.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Communication Cables (AREA)

Abstract

一种充电枪线缆，包括第一L线(11)、N线(14)、PE线(12)以及CP线(13)，PE线(12)设有中空孔，CP线(13)位于PE线(12)的中空孔内，第一L线(11)、N线(14)、PE线(12)两两相邻设置。

Description

充电枪线缆、充电枪及充电桩
本申请要求于2022年08月30日提交中国专利局、申请号为202222297996.X、申请名称为“充电枪线缆、充电枪及充电桩”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及一种充电枪线缆、充电枪及充电桩。
背景技术
现有充电枪上设有CP线，在充电枪工作过程中，CP线中传输信号容易受到干扰，由于CP线在交流充电中至关重要，CP线受到干扰会影响正常充电，造成充电启动失败或充电中异常停止。
申请内容
本申请的目的在于提供一种充电枪线缆、充电枪及充电桩，以解决现有技术中充电枪CP线受到干扰造成充电启动失败或充电中异常停止的问题。
本申请第一方面提供一种充电枪线缆，所述充电枪线缆包括：
第一L线；
N线；
PE线，所述PE线设有中空孔；以及
CP线，所述CP线位于所述PE线的中空孔内；
其中，所述第一L线、所述N线、所述PE线两两相邻设置。
进一步的，所述PE线为所述CP线的屏蔽层。
进一步的，所述PE线为包裹所述CP线的金属层。
进一步的，所述CP线和所述PE线同轴设置。
进一步的，所述CP线穿过所述PE线上的孔与充电桩内的控制器连接。
进一步的，所述充电枪线缆还包括：
第二L线；以及
第三L线；
其中，所述第一L线、所述第二L线、所述第三L线、所述N线、所述PE线依次相邻设置。
本申请第二方面提供一种充电枪，包括充电枪身：以及
充电枪头，所述充电枪头包括第一方面所述的充电枪线缆。
本申请第三方面提供一种充电桩，包括充电桩桩体和第二方面提供的充电枪。
进一步的，所述充电桩为单相充电桩，所述充电桩桩体包括：
开关器件，所述开关器件连接所述第一L线和所述N线；以及
控制器，所述控制器的通讯端连接所述CP线，所述控制器的接地端连接所述PE线。
进一步的，所述充电桩为三相充电桩，所述充电桩桩体包括：
开关器件，所述开关器件连接所述第一L线、第二L线、第三L线和所述N线；以及
控制器，所述控制器的通讯端连接所述CP线，所述控制器的接地端连接所述PE线。
本申请提供一种充电枪线缆、充电枪及充电桩，充电枪线缆包括第一L线、N线、PE线以及CP线，PE线设有中空孔，CP线位于PE线的中空孔内。本申请通过将CP线设置在PE线的中空孔内，使PE线即实现接地功能，又对CP线进行屏蔽，通过复用PE线作为屏蔽线，避免CP线传输信号时受到干扰，同时使用原线径相同的PE线来作为屏蔽线，不影响原PE线的功能，解决了现有技术中充电枪CP线受到干扰造成充电启动失败或充电中异常停止的问题。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其余的附图。
图1是本申请实施例一所提供的一种充电枪线缆的结构示意图；
图2是本申请实施例一所提供的一种充电枪线缆的另一结构示意图；
图3是本申请实施例三所提供的一种充电桩的结构示意图。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
除非另外定义，本公开使用的技术术语或者科学术语应当为本公开所属领域内具有一般技能的人士所理解的通常意义。本公开中使用的“包括”或者“包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其余元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接，还可以包括电性的连接，不管是直接的还是间接的。“上”、“下”、“左”、“右”等仅用于表示相对位置关系，当被描述对象的绝对位置改变后，则该相对位置关系也可能相应地改变。
为了保持本公开实施例的以下说明清楚且简明，本公开省略了已知功能和已知部件的详细说明。
为了说明本申请的技术方案，下面通过具体实施例来进行说明。
本申请实施例一提供一种充电枪线缆10，如图1所示，充电枪线缆10包括第一L线11、N线14、PE线12以及CP线13，第一L线11、N线14、PE线12两两相邻设置，PE线12设有中空孔，CP线13位于PE线12的中空孔内。
其中，第一L线11是指单相交流线，N线14是指交流零线，PE线12是 指充电枪上的接地线，用于充电枪与车端共地，CP线13是指用于监控电动汽车和电动汽车供电设备之间交互功能的控制导引线缆。
其中，PE线12设有中空孔是指PE线12为中空导线，线束中间是空的，CP线13位于PE线12的中空孔内，使PE线12形成为CP线13的屏蔽层。
本申请提供一种充电枪线缆10，充电枪线缆10包括第一L线11、N线14、PE线12以及CP线13，PE线12设有中空孔，CP线13位于PE线12的中空孔内。本申请通过将CP线13设置在PE线12的中空孔内，使PE线12即实现接地功能，又对CP线13进行屏蔽，通过复用PE线12作为屏蔽线，避免CP线13传输信号时受到干扰，同时使用原线径相同的PE线12来作为屏蔽线，不影响原PE线12的功能。
对于PE线12的CP线13位置关系，CP线13位于PE线12内部，CP线13外表面可以部分接触PE线12内表面，也可以全部接触PE线12内表面，作为一种实施方式，PE线12为包裹CP线13的金属层，优选的，CP线13和PE线12同轴设置，本实施方式的技术效果在于PE线12紧密包裹CP线13，提升了对CP线13的屏蔽效果。
对于CP线13与其他模块的连接关系，CP线13穿过PE线12上的孔与充电桩内的控制器连接，在充电桩内部控制器附近PE线12上设有CP线13穿出的孔，实现CP线13与其他模块的连接。
对于充电枪线缆10的类别，如图1所示，当充电枪线缆10的类别为单相交流充电线缆时，仅包括第一L线11。如图2所示，当充电枪线缆10的类别为三相交流充电线缆时，充电枪线缆10还包括第二L线15和第三L线16，第一L线11、第二L线15、第三L线16、N线14、PE线12依次相邻设置。其中，一种设置方式为第一L线11、第二L线15、第三L线16、N线14、PE线12形成环形，另一种设置方式为双排设置，第一L线11、第二L线15、第三L线16位于第一排，N线14、PE线12位于第二排。本实施例提供的充电枪线缆10既可以用于单相交流充电线缆，还可以用于三相交流充电线缆。
本申请实施例二提供一种充电枪，包括充电枪身和充电枪头，充电枪头包括实施例一提供的充电枪线缆。充电枪线缆穿过充电枪枪身与充电桩连接。
本申请实施例三提供一种充电桩，包括充电桩桩体30和实施例二提供的充电枪20。
作为一种实施方式，如图3所示，充电桩为单相充电桩，充电桩桩体30包括开关器件31和控制器32，开关器件31连接第一L线和N线，控制器32的通讯端连接CP线，控制器32的接地端连接PE线。
本实施方式中在单相充电桩中将CP线设置在PE线的中空孔内，使PE线即实现接地功能，又对CP线进行屏蔽，通过复用PE线作为屏蔽线，避免CP线传输信号时受到干扰。
作为另一种实施方式，充电桩为三相充电桩，充电桩桩体包括开关器件和控制器，开关器件连接第一L线、第二L线、第三L线和N线，控制器的通讯端连接CP线，控制器的接地端连接PE线。
本实施方式中在三相充电桩中将CP线设置在PE线的中空孔内，使PE线即实现接地功能，又对CP线进行屏蔽，通过复用PE线作为屏蔽线，避免CP线传输信号时受到干扰。
以上内容是结合具体的优选实施方式对本申请所作的进一步详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下做出若干等同替代或明显变型，而且性能或用途相同，都应当视为属于本申请由所提交的权利要求书确定的专利保护范围。

Claims (10)

  1. 一种充电枪线缆，其特征在于，所述充电枪线缆包括：
    第一L线(11)；
    N线(14)；
    PE线(12)，所述PE线(12)设有中空孔；以及
    CP线(13)，所述CP线(13)位于所述PE线(12)的中空孔内；
    其中，所述第一L线(11)、所述N线(14)、所述PE线(12)两两相邻设置。
  2. 如权利要求1所述的充电枪线缆，其特征在于，所述PE线(12)为所述CP线(13)的屏蔽层。
  3. 如权利要求2所述的充电枪线缆，其特征在于，所述PE线(12)为包裹所述CP线(13)的金属层。
  4. 如权利要求3所述的充电枪线缆，其特征在于，所述CP线(13)和所述PE线(12)同轴设置。
  5. 如权利要求1所述的充电枪线缆，其特征在于，所述CP线(13)穿过所述PE线(12)上的孔与充电桩内的控制器连接。
  6. 如权利要求1所述的充电枪线缆，其特征在于，所述充电枪线缆还包括：
    第二L线(15)；以及
    第三L线(16)；
    其中，所述第一L线(11)、所述第二L线(15)、所述第三L线(16)、所述N线(14)、所述PE线(12)依次相邻设置。
  7. 一种充电枪，其特征在于，包括：
    充电枪身；以及
    充电枪头，所述充电枪头包括权利要求1至6任意一项所述的充电枪线缆。
  8. 一种充电桩，其特征在于，包括充电桩桩体(30)和权利要求7所述的充电枪(20)。
  9. 如权利要求8所述的充电桩，其特征在于，所述充电桩为单相充电桩，所述充电桩桩体(30)包括：
    开关器件(31)，所述开关器件(31)连接所述第一L线(11)和所述N线(14)；以及
    控制器(32)，所述控制器(32)的通讯端连接所述CP线(13)，所述控制器(32)的接地端连接所述PE线(12)。
  10. 如权利要求8所述的充电桩，其特征在于，所述充电桩为三相充电桩，所述充电桩桩体(30)包括：
    开关器件(31)，所述开关器件(31)连接所述第一L线(11)、第二L线(15)、第三L线(16)和所述N线(14)；以及
    控制器(32)，所述控制器(32)的通讯端连接所述CP线(13)，所述控制器(32)的接地端连接所述PE线(12)。
PCT/CN2023/108509 2022-08-30 2023-07-21 充电枪线缆、充电枪及充电桩 Ceased WO2024045943A1 (zh)

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