CN106849227A - 充电设备冷却系统 - Google Patents

充电设备冷却系统 Download PDF

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Publication number
CN106849227A
CN106849227A CN201710024815.7A CN201710024815A CN106849227A CN 106849227 A CN106849227 A CN 106849227A CN 201710024815 A CN201710024815 A CN 201710024815A CN 106849227 A CN106849227 A CN 106849227A
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Prior art keywords
circulation
charging
fluid pipeline
fluid
motor
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CN201710024815.7A
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Inventor
周诚智
周和平
康树峰
张强
邹志平
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Shenzhen Woer Heat Shrinkable Material Co Ltd
Changzhou Woer Heat Shrinkable Material Co Ltd
Shenzhen Woer New Energy Electric Technology Co Ltd
Original Assignee
Shenzhen Woer Heat Shrinkable Material Co Ltd
Huizhou LTK Electronic Cable Co Ltd
LTK Electric Wire Huizhou Co Ltd
Shenzhen Woer Special Cable Co Ltd
Changzhou Woer Nuclear Material Co Ltd
Shenzhen Woer New Energy Electric Technology Co Ltd
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Application filed by Shenzhen Woer Heat Shrinkable Material Co Ltd, Huizhou LTK Electronic Cable Co Ltd, LTK Electric Wire Huizhou Co Ltd, Shenzhen Woer Special Cable Co Ltd, Changzhou Woer Nuclear Material Co Ltd, Shenzhen Woer New Energy Electric Technology Co Ltd filed Critical Shenzhen Woer Heat Shrinkable Material Co Ltd
Priority to CN201710024815.7A priority Critical patent/CN106849227A/zh
Priority to PCT/CN2017/078016 priority patent/WO2018094927A1/zh
Publication of CN106849227A publication Critical patent/CN106849227A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • 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
    • B60L53/30—Constructional details of charging stations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
    • 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
    • Y02T90/12—Electric charging stations
    • 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

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

Abstract

本发明公开一种充电设备冷却系统，包括充电插座、充电电缆、电机、电池、散热器、循环泵和循环流体管道。循环流体管道内置有冷却液。充电插座、充电电缆、电机和/或电池通过循环流体管道串联起来并通过循环流体管道带走热量。循环流体管道将热量传递至散热器进行散热。循环流体管道内的液体的驱动力由循环泵提供。本发明充电设备冷却系统通过循环流体管道对充电设备的各个部件例如充电插座、充电电缆、电机、电池进行散热，这能及时将各部件的热量散发至外界中去，从而能够确保各设备部件及时散热并能确保安全。

Description

充电设备冷却系统
技术领域
本发明涉及电动汽车充电设备，特别是涉及一种充电设备冷却系统。
背景技术
汽车为一种普及率越来越高的交通工具。汽车的运行离不开汽油，而汽车尾气排放，导致全球气候变暖，环境恶化，严重影响环境各个方面，同时汽油作为不可再生能源，汽车资源日益枯竭，人类不得不重视此点。新的环保可再生能源成为未来市场的主体，因此电动汽车是未来发展的新领地。电动汽车通过充电作为动力来源，而电能消耗较快，在充电过程中要保证充满电才能确保行驶的里程，防止电动汽车不至于中途缺少能源而无法行驶。现有电动汽车大多是通过充电枪来满足其充电的需求，充电枪起到电动汽车与充电桩连接的桥梁作用。
新能源汽车需要进行充电，而要想充同样电量又要时间短，则需要进行大电流充电，而大电流充电则会充电插座端发热量大，存在安全隐患。
因此，如何解决其散热将是能否快速快电及充电安全的重要问题。
发明内容
本发明的主要目的在于克服现有技术的不足，提供一种能够及时散热从而能够确保在大电流充电时及时散热并能确保充电安全的充电设备冷却系统。
为实现上述目的，本发明提供一种充电设备冷却系统，包括充电插座、充电电缆、电机、电池、散热器、循环泵和循环流体管道。循环流体管道内置有冷却液。充电插座、充电电缆、电机和/或电池通过循环流体管道串联起来并通过循环流体管道带走热量。循环流体管道将热量传递至散热器进行散热。循环流体管道内的液体的驱动力由一循环泵提供。
优选地，所述循环泵、散热器、电机和/或电池、充电电缆和充电插座都有流体的进出接口，用软管将循环泵、散热器、电机和/或电池、充电电缆和充电插座依次串联起来，所述软管为所述循环流体管道。
优选地，所述充电电缆包括至少一根主线导体和包覆主线导体的主线绝缘层，在主线导体的内部设置有冷却管，冷却管内传输用于冷却主线导体的制冷流体或冷却液，该冷却管形成所述循环流体管道。
优选地，所述电机为循环流体冷却的电机。
优选地，所述电池为循环流体冷却的电池组。
如上所述，本发明充电设备冷却系统通过循环流体管道对充电设备的各个部件例如充电插座、充电电缆、电机、电池进行散热，循环流体管道将热量传递至散热器进行散热，这能及时将各部件的热量散发至外界中去，从而能够确保各设备部件及时散热并能确保安全。
附图说明
图1为本发明充电设备冷却系统的结构框图；
图2为图1所示充电设备冷却系统一实施例充电电缆的截面结构示意图。
具体实施方式
以下对本发明的实施方式作详细说明。应该强调的是，下述说明仅仅是示例性的，而不是为了限制本发明的范围及其应用。
参阅图1，本发明充电设备冷却系统包括充电插座1、充电电缆2、电机3、电池4、散热器5、循环泵6和循环流体管道7。
循环流体管道7内置有冷却液。
充电插座1、充电电缆2、电机3和/或电池4通过循环流体管道7串联起来并通过循环流体管道7带走热量。循环流体管道7将热量传递至散热器5进行散热。循环流体管道7内的液体的驱动力由循环泵6提供。
循环流体管道7至少串联电机3、电池4中的一个，优选两个都进行串联。当然，循环流体管道7串联散热的部件并不局限于上述各部件，其他任何需要散热的部件也可通过循环流体管道7串联起来进行散热。
作为本实施例的进一步改进，循环泵6、散热器5、电机3和/或电池4、充电电缆2和充电插座1都有流体的进出接口，用软管将循环泵6、散热器5、电机3和/或电池4、充电电缆2和充电插座1依次串联起来，所述软管为所述循环流体管道。
作为本实施例的进一步改进，请参阅图2，充电电缆2包括至少一根主线导体21和包覆主线导体21的主线绝缘层22，在主线导体21的内部设置有冷却管23，冷却管23内传输用于冷却主线导体21的制冷流体或冷却液，该冷却管23形成所述循环流体管道。冷却管23设置在主线导体21内，最大程度地降低导体温度。充电电缆采用本发明的电缆，与现有的带冷却导管的充电电缆相比，能够进一步提高制冷效率，且简化了充电电缆内部结构。
另外，作为充电电缆，所述电缆2还包括外护套24。
作为本实施例的进一步改进，所述电机3为循环流体冷却的电机。
作为本实施例的进一步改进，所述电池4为循环流体冷却的电池组。
综上所述，本发明充电设备冷却系统通过循环流体管道7对充电设备的各个部件例如充电插座1、充电电缆2、电机3、电池4进行散热，循环流体管道7将热量传递至散热器5进行散热，这能及时将各部件的热量散发至外界中去，从而能够确保各设备及时散热并能确保安全。
以上内容是结合具体/优选的实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，其还可以对这些已描述的实施方式做出若干替代或变型，而这些替代或变型方式都应当视为属于本发明的保护范围。

Claims (5)

1.一种充电设备冷却系统，包括充电插座、充电电缆、电机、电池、散热器、循环泵和循环流体管道，所述循环流体管道内置有冷却液，所述充电插座、充电电缆、电机和/或电池通过循环流体管道串联起来并通过循环流体管道带走热量，循环流体管道将热量传递至散热器进行散热，循环流体管道内的液体的驱动力由循环泵提供。
2.根据权利要求1所述的充电设备冷却系统，其特征在于，所述循环泵、散热器、电机和/或电池、充电电缆和充电插座都有流体的进出接口，用软管将循环泵、散热器、电机和/或电池、充电电缆和充电插座依次串联起来，所述软管为所述循环流体管道。
3.根据权利要求1所述的充电设备冷却系统，其特征在于，所述充电电缆包括至少一根主线导体和包覆主线导体的主线绝缘层，在主线导体的内部设置有冷却管，冷却管内传输用于冷却主线导体的制冷流体或冷却液，该冷却管形成所述循环流体管道。
4.根据权利要求1所述的充电设备冷却系统，其特征在于，所述电机为循环流体冷却的电机。
5.根据权利要求1所述的充电设备冷却系统，其特征在于，所述电池为循环流体冷却的电池组。
CN201710024815.7A 2016-11-28 2017-01-13 充电设备冷却系统 Pending CN106849227A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710024815.7A CN106849227A (zh) 2017-01-13 2017-01-13 充电设备冷却系统
PCT/CN2017/078016 WO2018094927A1 (zh) 2016-11-28 2017-03-24 电缆、导线及充电设备冷却系统

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107640046A (zh) * 2017-09-13 2018-01-30 常州大学 一种带有电缆冷却功能的充电桩
CN108944533A (zh) * 2018-07-27 2018-12-07 北京新能源汽车股份有限公司 用于车辆的冷却系统和具有该冷却系统的车辆
WO2019062939A1 (zh) * 2017-09-30 2019-04-04 比亚迪股份有限公司 充电连接件的散热器以及充电装置和车辆
WO2019062972A1 (zh) * 2017-09-30 2019-04-04 比亚迪股份有限公司 车辆的充电装置以及车辆
EP3624141A1 (de) 2018-09-14 2020-03-18 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
WO2020058137A1 (de) * 2018-09-18 2020-03-26 Bayerische Motoren Werke Aktiengesellschaft Ladestrangeinrichtung für eine batterie eines kraftfahrzeugs
EP3882929A1 (de) 2020-03-16 2021-09-22 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
CN113658752A (zh) * 2021-08-03 2021-11-16 的卢技术有限公司 冷却系统及充电桩
US11935672B2 (en) 2021-07-30 2024-03-19 Aptiv Technologies AG Power cable assembly for a power distribution system having an integrated cooling system

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US5545966A (en) * 1994-04-29 1996-08-13 Delco Electronics Corp. Air/liquid cooled metallic turn for high frequency high power charging transformers
US6175212B1 (en) * 1998-10-27 2001-01-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Charging paddle
US6396241B1 (en) * 2000-09-18 2002-05-28 General Motors Corporation Inductive charging system employing a fluid-cooled transformer coil and transmission cable
CN206432738U (zh) * 2017-01-13 2017-08-22 深圳市沃尔核材股份有限公司 充电设备冷却系统

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US5545966A (en) * 1994-04-29 1996-08-13 Delco Electronics Corp. Air/liquid cooled metallic turn for high frequency high power charging transformers
US6175212B1 (en) * 1998-10-27 2001-01-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Charging paddle
US6396241B1 (en) * 2000-09-18 2002-05-28 General Motors Corporation Inductive charging system employing a fluid-cooled transformer coil and transmission cable
CN206432738U (zh) * 2017-01-13 2017-08-22 深圳市沃尔核材股份有限公司 充电设备冷却系统

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107640046A (zh) * 2017-09-13 2018-01-30 常州大学 一种带有电缆冷却功能的充电桩
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WO2019062972A1 (zh) * 2017-09-30 2019-04-04 比亚迪股份有限公司 车辆的充电装置以及车辆
CN108944533A (zh) * 2018-07-27 2018-12-07 北京新能源汽车股份有限公司 用于车辆的冷却系统和具有该冷却系统的车辆
EP3624141A1 (de) 2018-09-14 2020-03-18 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
WO2020053104A1 (de) 2018-09-14 2020-03-19 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
WO2020058137A1 (de) * 2018-09-18 2020-03-26 Bayerische Motoren Werke Aktiengesellschaft Ladestrangeinrichtung für eine batterie eines kraftfahrzeugs
US11433773B2 (en) 2018-09-18 2022-09-06 Bayerische Motoren Werke Aktiengesellschaft Charging harness unit for a battery of a motor vehicle
EP3882929A1 (de) 2020-03-16 2021-09-22 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
WO2021185703A1 (de) 2020-03-16 2021-09-23 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
EP4242046A2 (de) 2020-03-16 2023-09-13 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
EP4242047A2 (de) 2020-03-16 2023-09-13 BRUGG eConnect AG Kühlbare einzelleitung und ladekabel
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CN113658752A (zh) * 2021-08-03 2021-11-16 的卢技术有限公司 冷却系统及充电桩

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