CN111478097A - 一种涡流冷却充电枪 - Google Patents

一种涡流冷却充电枪 Download PDF

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CN111478097A
CN111478097A CN202010422075.4A CN202010422075A CN111478097A CN 111478097 A CN111478097 A CN 111478097A CN 202010422075 A CN202010422075 A CN 202010422075A CN 111478097 A CN111478097 A CN 111478097A
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charging gun
vortex
cooling
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hot
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杨涛
何若虚
谢长淮
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Zhejiang Wanma New Energy Co ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • 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
    • B60L53/302—Cooling of charging equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • 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
    • 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
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Abstract

本发明公开了一种涡流冷却充电枪，包括充电枪部分和涡流冷却器部分，充电枪部分包括电源线、通信线、充电枪头，冷却管；涡流冷却器部分包括热端管、冷端管、进气口、热气出口、冷气出口、涡流腔；冷端管设置于涡流冷却器一端，用于低温气体流出的冷却气出口；热端管设置于涡流冷却器另一端，用于热气体流出的热气出口；本发明结构简单，降温效果好。

Description

一种涡流冷却充电枪
技术领域
本发明涉及一种涡流冷却充电枪，属于新能源电动汽车充电领域。
背景技术
近年来电动汽车产业井喷式发展，电动汽车充电难和充电慢制约了电动汽车普及，制约了电动汽车行业的发展。现有的充电枪使用大功率充电时，会产生大量热，导线和枪体温度值超过国标规定，因此充电枪不得不使用小功率充电，造成充满电时间长，不能大功率快速充电制约了电动汽车的发展。
涡流冷却是一种结构简单的能量分离技术，主要由进气口、涡流腔、热端管、冷端管、等组成。
发明内容
为了解决现有充电枪大功率充电发热问题，现发明一种涡流冷却充电枪，为了实现上述目的，本发明的技术方案是：一种涡流冷却充电枪，包括充电枪部分和涡流冷却器部分，充电枪部分包括电源线、通信线、充电枪头，冷却管；涡流冷却器部分包括热端管、冷端管、进气口、热气出口、冷气出口、涡流腔；冷端管设置于涡流冷却器一端，用于低温气体流出的冷却气出口；热端管设置于涡流冷却器另一端，用于热气体流出的热气出口。
本发明进一步技术方案是：所述的涡流冷却器是金属材质。
本发明进一步技术方案是：所述的涡流腔是涡流中空结构。
本发明进一步技术方案是：涡流冷却器冷端管连接充电枪冷却管埋入充电枪电源线中，也可以埋入充电枪电源线正极电线或负极电线中。
下面结合附图对本发明一种涡流冷却充电枪进一步说明。
附图说明
图1：一种涡流冷却充电枪的涡流冷却器部分示意图；
图2：一种涡流冷却充电枪的充电枪部分示意图的一种实施方案；
图2-1：一种涡流冷却充电枪的充电枪部分示意图的另一种实施方案；
图3：一种涡流冷却充电枪的充电枪截面示意图一的一种实施方案；
图3-1：一种涡流冷却充电枪的充电枪截面示意图一的另一种实施方案；
图4：一种涡流冷却充电枪的充电枪截面示意图二。
具体实施方式
如图1所示一种涡流冷却充电枪的涡流冷却器示意图：涡流冷却器20包含：热端管1，冷端管2，进气口3，热气出口4，冷却气出口5，涡流腔6是涡流中空结构；高压气体由进气口3进入涡流腔6，高速分离出热气和冷气两股反向气流，热气由热气出口4流出，冷气由冷却气出口5流出。
图2所示一种涡流冷却充电枪的充电枪部分示意图的一种实施方案：充电枪头7，G/BT20234.3-2015充电枪接口8，充电枪电线外壳9，冷却管21进口10，冷却管21出口11，电源线12，通信线13，直流端子14，直流端子15；冷却管21埋入电源线12中，涡流冷却器冷端管2连接到充电枪冷却管21进口10，冷却气在冷却管21中循环一周后由充电枪冷却管21出口11流出，冷却管21进口10与冷却管21出口11在同一端。
图2-1一种涡流冷却充电枪的充电枪部分示意图的另一种实施方案：充电枪头7，G/BT20234.3-2015充电枪接口8，充电枪电线外壳9，冷却管21进口10，冷却管21出口11，电源线12，通信线13，直流端子14，直流端子15；冷却管21埋入电源线12中，涡流冷却器冷端管2连接到充电枪冷却管21进口10，冷却气在冷却管21中循环一周后由充电枪冷却管21出口11流出，冷却管21进口10与冷却管21出口11在两端。
图3所示一种涡流冷却充电枪的充电枪截面示意图一的一种实施方案：正极电线16，负极电线17；冷却管21埋入电源线12正极电线16和电源线12负极电线17中，冷却气进口10埋入电源线12正极电线16，冷却气出口11埋入电源线12负极电线17；
图3-1所示一种涡流冷却充电枪的充电枪截面示意图一的另一种实施方案：正极电线16，负极电线17；冷却管21埋入电源线12正极电线16和电源线12负极电线17中，冷却气进口10埋入电源线12负极电线17，冷却气出口11埋入电源线12正极电线16。
图4一种涡流冷却充电枪的充电枪截面示意图二，冷却管21进口10和冷却管21出口11埋入充电枪电源线12和通信线13中，完成一个回路。
以上对本发明的实施进行了具体说明，只要在本发明实质精神范围内，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出等同变型或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (4)

1.一种涡流冷却充电枪，包括充电枪部分和涡流冷却器部分，充电枪部分包括电源线、通信线、充电枪头，冷却管；涡流冷却器部分包括热端管、冷端管、进气口、热气出口、冷气出口、涡流腔；冷端管设置于涡流冷却器一端，用于低温气体流出的冷却气出口；热端管设置于涡流冷却器另一端，用于热气体流出的热气出口。
2.根据权利要求1所述一种涡流冷却充电枪，其特征在于涡流冷却器是金属材质。
3.根据权利要求1所述一种涡流冷却充电枪，其特征在于涡流腔是涡流中空结构。
4.根据权利要求1所述一种涡流冷却充电枪，其特征在于涡流冷却器冷端管连接充电枪冷却管埋入充电枪电源线中，也可以埋入充电枪电源线正极电线或负极电线中。
CN202010422075.4A 2020-05-13 2020-05-13 一种涡流冷却充电枪 Pending CN111478097A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022004682A1 (de) 2021-12-16 2023-06-22 Mercedes-Benz Group AG Kühlsystem für einen Ladestecker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022004682A1 (de) 2021-12-16 2023-06-22 Mercedes-Benz Group AG Kühlsystem für einen Ladestecker

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