CN111301191A - 一种电动汽车用转接充电装置 - Google Patents

一种电动汽车用转接充电装置 Download PDF

Info

Publication number
CN111301191A
CN111301191A CN202010241367.8A CN202010241367A CN111301191A CN 111301191 A CN111301191 A CN 111301191A CN 202010241367 A CN202010241367 A CN 202010241367A CN 111301191 A CN111301191 A CN 111301191A
Authority
CN
China
Prior art keywords
charging
alternating current
shell
direct current
charger
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
CN202010241367.8A
Other languages
English (en)
Inventor
朱宁伟
郝义国
齐健申
廖欢
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.)
Wuhan Grove New Energy Vehicle Research Institute Co ltd
Original Assignee
Wuhan Grove New Energy Vehicle Research Institute Co ltd
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 Wuhan Grove New Energy Vehicle Research Institute Co ltd filed Critical Wuhan Grove New Energy Vehicle Research Institute Co ltd
Priority to CN202010241367.8A priority Critical patent/CN111301191A/zh
Publication of CN111301191A publication Critical patent/CN111301191A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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
    • B60L53/302Cooling of charging equipment
    • 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

Landscapes

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

Abstract

本发明公开了一种电动汽车用转接充电装置,本发明通过分析充电系统架构,进行优化设计,整车只用配备一个直流充电接口,能够使用直流桩进行快充,对于没有快充桩的场合,可以通过该转接充电装置使用慢充桩进行充电。本发明对于电动汽车仅需要配置直流充电接口,减少了车载充电机、交流充电接口以及高压线束等配置,能够有效降低成本,对于只有交流充电桩的场合,可以采用该转接充电装置,实现充电,该装置在不同车辆之间可以共用,进一步降低运营成本。

Description

一种电动汽车用转接充电装置
技术领域
本发明涉及新能源汽车领域,更具体地说,涉及一种电动汽车用转接充电装置。
背景技术
电动汽车(BEV)是指以车载电源为动力,用电机驱动车轮行驶,符合道路交通、安全法规各项要求的车辆。由于对环境影响相对传统汽车较小,其前景被广泛看好,但当前技术尚不成熟。工作原理:蓄电池——电流——电力调节器——电动机——动力传动系统——驱动汽车行驶(Road)。
当前电动汽车一般都有直流快充和交流慢充的配置,可以同时适用于直流快充桩和交流慢充桩,满足不同场景的充电需求。但整车需要配置直流充电接口和交流充电接口,同时与交流充电相配套的需要整车增加车载充电机以及高压线束的配置,导致整车成本较高。
发明内容
本发明要解决的技术问题在于针对现有技术中为适应使用直流充电桩和交流充电桩进行充电的不同使用场景,需要配置直流充电口和交流充电口以及车载充电机和配套高压线束,整车成本较高的问题,提供一种转接充电装置,整车仅配备直流充电接口,可以使用直流充电桩充电,同时通过该转接装置也可使用交流充电桩充电。
本发明为解决其技术问题,提供的电动汽车用转接充电装置包含:直流充电枪、交流充电枪以及充电机,所述充电机具备壳体,所述壳体上设置有交流充电插座,所述壳体内部固定设置有交流转直流电路,所述交流转直流电路具有两个交流输入端和一个直流输出端,其中一个所述交流输入端在所述壳体的内部直接通过线束电性连接所述交流充电插座,另一交流输入端通过线束贯穿所述壳体,并电性连接至壳体外的所述交流充电枪,所述直流输出端通过线束贯穿所述壳体,并电性连接至壳体外的所述直流充电枪;其中,所述直流充电枪与电动汽车上安装的直流充电座对接,交流充电枪用于与自带充电座的交流充电桩对接,交流充电座用于与自带充电枪的交流充电桩对接,线束用于电流的传导,实现交流充电桩与动力电池的能量传输,交流转直流电路用于将交流电装换成直流电,给整车动力电池充电。
进一步地,在本发明的电动汽车用转接充电装置中,所述充电机上设置有冷却风扇,用于充电机工作过程当中对充电机进行冷却。
进一步地,在本发明的电动汽车用转接充电装置中,所述冷却风扇为交流冷却风扇,交流冷却风扇的输入端电性连接所述两个交流输入端,以利用所述两个交流输入端输入的交流电进行工作。
进一步地,在本发明的电动汽车用转接充电装置中,所述壳体为绝缘材料制成。
进一步地,在本发明的电动汽车用转接充电装置中,所述充电机整体呈长方体,所述交流充电插座安装于长方体的上表面上。
进一步地,在本发明的电动汽车用转接充电装置中,分别与所述另一交流输入端和所述直流输出端连接的线束,贯穿所述壳体后至各自对应的充电枪之间部分的长度均不小于0.5米。
本发明通过分析充电系统架构,进行优化设计,整车只用配备一个直流充电接口,能够使用直流桩进行快充,对于没有快充桩的场合,可以通过该转接充电装置使用慢充桩进行充电。本发明的有益效果是:对于电动汽车仅需要配置直流充电接口,减少了车载充电机、交流充电接口以及高压线束等配置,能够有效降低成本,对于只有交流充电桩的场合,可以采用该转接充电装置,实现充电,该装置在不同车辆之间可以共用,进一步降低运营成本。
附图说明
下面将结合附图及实施例对本发明作进一步说明,附图中:
图1是本发明的电动汽车用转接充电装置一实施例的原理图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解,现对照附图详细说明本发明的具体实施方式。
参考图1,图1是本发明的电动汽车用转接充电装置一实施例的原理图。本实施例的电动汽车用转接充电装置包含:直流充电枪1、交流充电枪4以及充电机6,所述充电机6具备绝缘材料制成的壳体,所述壳体上设置有交流充电插座3,所述充电机6整体呈长方体,所述交流充电插座3安装于长方体的上表面上。所述壳体内部固定设置有交流转直流电路,所述交流转直流电路具有两个交流输入端和一个直流输出端,其中一个所述交流输入端在所述壳体的内部直接通过线束5电性连接所述交流充电插座3,另一交流输入端通过线束5贯穿所述壳体,并电性连接至壳体外的所述交流充电枪4,所述直流输出端通过线束5贯穿所述壳体,并电性连接至壳体外的所述直流充电枪1;其中,所述直流充电枪1与电动汽车上安装的直流充电座对接,交流充电枪4用于与自带充电座的交流充电桩对接,交流充电座用于与自带充电枪的交流充电桩对接,线束5用于电流的传导,实现交流充电桩与动力电池的能量传输,交流转直流电路用于将交流电装换成直流电,给整车动力电池充电。分别与所述另一交流输入端和所述直流输出端连接的线束5,贯穿所述壳体后至各自对应的充电枪之间部分的长度均不小于0.5米。
优选的,本实施例的所述充电机6上设置有冷却风扇2,用于充电机6工作过程当中对充电机6进行冷却,尤其是对交流转直流电路部分进行冷却。所述冷却风扇2为交流冷却风扇,交流冷却风扇的输入端电性连接所述两个交流输入端,以利用所述两个交流输入端输入的交流电进行工作。
上面结合附图对本发明的实施例进行了描述,但是本发明并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本发明的启示下,在不脱离本发明宗旨和权利要求所保护的范围情况下,还可做出很多形式,这些均属于本发明的保护之内。

Claims (6)

1.一种电动汽车用转接充电装置,其特征在于,包含:直流充电枪、交流充电枪以及充电机,所述充电机具备壳体,所述壳体上设置有交流充电插座,所述壳体内部固定设置有交流转直流电路,所述交流转直流电路具有两个交流输入端和一个直流输出端,其中一个所述交流输入端在所述壳体的内部直接通过线束电性连接所述交流充电插座,另一交流输入端通过线束贯穿所述壳体,并电性连接至壳体外的所述交流充电枪,所述直流输出端通过线束贯穿所述壳体,并电性连接至壳体外的所述直流充电枪;其中,所述直流充电枪与电动汽车上安装的直流充电座对接,交流充电枪用于与自带充电座的交流充电桩对接,交流充电座用于与自带充电枪的交流充电桩对接,线束用于电流的传导,实现交流充电桩与动力电池的能量传输,交流转直流电路用于将交流电装换成直流电,给整车动力电池充电。
2.根据权利要求1所述的电动汽车用转接充电装置,其特征在于,所述充电机上设置有冷却风扇,用于充电机工作过程当中对充电机进行冷却。
3.根据权利要求2所述的电动汽车用转接充电装置,其特征在于,所述冷却风扇为交流冷却风扇,交流冷却风扇的输入端电性连接所述两个交流输入端,以利用所述两个交流输入端输入的交流电进行工作。
4.根据权利要求1所述的电动汽车用转接充电装置,其特征在于,所述壳体为绝缘材料制成。
5.根据权利要求1所述的电动汽车用转接充电装置,其特征在于,所述充电机整体呈长方体,所述交流充电插座安装于长方体的上表面上。
6.根据权利要求1所述的电动汽车用转接充电装置,其特征在于,分别与所述另一交流输入端和所述直流输出端连接的线束,贯穿所述壳体后至各自对应的充电枪之间部分的长度均不小于0.5米。
CN202010241367.8A 2020-03-31 2020-03-31 一种电动汽车用转接充电装置 Pending CN111301191A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010241367.8A CN111301191A (zh) 2020-03-31 2020-03-31 一种电动汽车用转接充电装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010241367.8A CN111301191A (zh) 2020-03-31 2020-03-31 一种电动汽车用转接充电装置

Publications (1)

Publication Number Publication Date
CN111301191A true CN111301191A (zh) 2020-06-19

Family

ID=71159028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010241367.8A Pending CN111301191A (zh) 2020-03-31 2020-03-31 一种电动汽车用转接充电装置

Country Status (1)

Country Link
CN (1) CN111301191A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113291162A (zh) * 2021-06-11 2021-08-24 安徽江淮汽车集团股份有限公司 新能源汽车用电机控制系统
WO2023241673A1 (zh) * 2022-06-17 2023-12-21 米金泳 电动汽车充电插座转接桩

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113291162A (zh) * 2021-06-11 2021-08-24 安徽江淮汽车集团股份有限公司 新能源汽车用电机控制系统
WO2023241673A1 (zh) * 2022-06-17 2023-12-21 米金泳 电动汽车充电插座转接桩

Similar Documents

Publication Publication Date Title
US8183821B2 (en) Charging device for electric automobile
US8330429B2 (en) Discharge mechanism and vehicle including a clasp to short circuit and discharge a smoothing capacitor during vehicle collision
US9878622B2 (en) Power supply apparatus for eco-friendly vehicle
JP2014512787A (ja) 自動車における電気エネルギー蓄積機構用充電装置
US11351876B2 (en) Vehicle power supply system
CN111301191A (zh) 一种电动汽车用转接充电装置
US11186184B2 (en) Electrically operated vehicle and charging system
CN211543272U (zh) 由逆变器提供交流电的增程式多功能电动服务车
CN208931141U (zh) 一种高压充配电系统和电动汽车
CN210101344U (zh) 一种车对车直流充电的装置、汽车及系统
KR102008751B1 (ko) 차량용 전력 제어 장치
KR20110053084A (ko) 동력 모듈 및 이를 포함하는 자동차
US20140097668A1 (en) Charging system for electric vehicle
CN212289535U (zh) 一种双向车载充电机及电动汽车
US10471842B2 (en) On-vehicle structure of power converter
CN212353654U (zh) 一种电动汽车用转接充电装置
CN109050256A (zh) 电动汽车辅助电源装置
CN218085085U (zh) 电动汽车及其高压电气集成系统
CN210760705U (zh) 移动式交换充电站
KR102008753B1 (ko) 차량용 전력 제어 장치
Wondrak et al. Modular concept for power electronics in electric cars
CN114290913B (zh) 一种带有高压配电功能的驱动电机控制器及集成式高压线束
Vaideeswaran et al. Review on electric two wheeler chargers and international standards
CN218141058U (zh) 电动车辆
US20230234457A1 (en) Electric vehicle zero emission onboard charging system

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