CN215646233U - 一种新型充电接口电路集成结构 - Google Patents

一种新型充电接口电路集成结构 Download PDF

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CN215646233U
CN215646233U CN202121274891.1U CN202121274891U CN215646233U CN 215646233 U CN215646233 U CN 215646233U CN 202121274891 U CN202121274891 U CN 202121274891U CN 215646233 U CN215646233 U CN 215646233U
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charging interface
vehicle
signal
adapter
mcu module
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赵乾坤
顾文武
刘平文
王伟
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China Aviation Optical Electrical Technology Co Ltd
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    • 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
    • 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
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种新型充电接口电路集成结构,包括温度传感器、MCU模块、CAN通信模块;温度传感器:用于采集转接头充电接口处接触件的温度并将该温度信号反馈至MCU模块;MCU模块:接收温度信号,存储用于与车辆信号进行匹配的转接头充电接口的匹配信息;CAN通信模块:接收MCU模块或车辆发出的信号并将该信号进行转换;车辆或MCU模块用于对转接头充电接口和车辆进行匹配分析;本实用新型一种新型充电接口电路集成结构可实现对无外部甩线充电接口的温度监控以及充电接口匹配的监控,提高转接头充电接口的私有性和安全性。

Description

一种新型充电接口电路集成结构
技术领域
本实用新型属于充电接口电路技术领域,具体涉及一种新型充电接口电路集成结构。
背景技术
随着电动汽车大功率充电的提出,充电过程中会经常出现高温现象,因此充电产品均需对充电接口实施温度监控。目前充电接口的温度监控方式只要是,将温度传感器直接固定到接触件上,然后通过导线将温度信号传递给充电桩或者车辆,但是对于一种无外部甩线的充电接口,将无法使用此方法进行温度监控。
此外,目前转接头充电接口还不具备识别与匹配功能,转接头充电接口的私有性和安全性不能得到保证。
实用新型内容
为实现这个目的,本实用新型的目的在于提供一种可对充电接口实行温度监控及充电接口的匹配的新型充电接口电路集成结构。
本实用新型提出的一种新型充电接口电路集成结构,包括温度传感器、MCU模块、CAN通信模块;
温度传感器:用于采集转接头充电接口处接触件的温度并将该温度信号反馈至MCU模块;
MCU模块:接收温度信号,存储用于与车辆信号进行匹配的转接头充电接口的匹配信息;
CAN通信模块:接收MCU模块或车辆发出的信号并将该信号进行转换;
车辆或MCU模块对转接头充电接口的匹配信息和车辆信号进行匹配分析。
优选的,所述温度传感器、MCU模块、CAN通信模块均设置在转接头充电接口上。
优选的,温度传感器采用环形温度传感器。
CAN通信模块将转化后的信号依次通过CAN总线和S+/S-信号接触件传送至车辆。
本实用新型具有如下优点:
1、本实用新型一种新型充电接口电路集成结构可实现对无外部甩线充电接口的温度监控以及充电接口匹配的监控,提高转接头充电接口的私有性和安全性。
以上说明仅是本实用新型技术方案的概述,为了能更清楚了解本实用新型的技术手段,而可依照说明书的内容予以实施,并且为让本实用新型的上述和其他目的、特征和优点能够更明显易懂,以下特举较佳实施例,详细说明如下:
附图说明
图1是本实施例中设有集成电路和温度监控结构的转接头充电接口的示意图。
图2是本实用新型充电接口电路集成结构中温度监控及接口匹配监控的原理图。
具体实施方式
为更进一步阐述本实用新型为达成预定目的所采用的技术手段及功效,以下结合附图及较佳实例,对依据本实用新型提出的一种新型充电接口电路集成结构,其具体实施方式、结构、特征及其功效,详细说明如后。
一种新型充电接口电路集成结构,包括设置在转接头充电接口上的PCB板,PCB板上设有温度传感器、MCU模块、CAN通信模块,温度传感器与MCU模块通讯连接,
转接头充电接口和车辆插座之间设有CAN总线,CAN总线为现有技术,在此不再赘述,MCU模块通过CAN并联在CAN总线上,其中MCU模块与CAN通信模块串联,
使用时,首先在MCU模块内写入转接头充电接口的匹配信息,当转接头充电接口和车辆插座对接时,充电桩A+/A-为MCU模块提供电压,温度传感器用于采集转接头充电接口处DC+、DC-接触件的温度信号并将该信息反馈至MCU模块,MCU模块将匹配信息和接收到的温度信号发送至CAN通信模块,CAN通信模块对接收到的信号进行转化并通过CAN总线和S+/S-信号接触件将该信号传递至车辆;车辆对转接头充电接口的匹配信息进行匹配,如果匹配成功,车辆发出请求充电的信号;当然在本实用新型的其他实施例中,也可在MCU模块内写入转接头充电接口的匹配信息,当转接头充电接口和车辆插座对接时,车辆发出匹配信号至MCU模块,MCU模块对转接头充电接口和车辆进行匹配分析,如果匹配成功,MCU模块则发出可以充电的信号。
在本实施例中,温度传感器可采用环形温度传感器。
温度监控原理:
环形温度传感器采集转接头充电接口处DC+、DC-接触件的温度数据并将该温度数据发送至MCU模块,MCU模块接收到该温度信号进并将该温度信号发送至CAN通信模块,CAN通信模块对该信号进行转化,经CAN通信模块转化后的信号依次通过CAN总线和S+/S-信号接触件传送至车辆,实现车辆对转接头温度的控制。
充电接口识别的实现:
在转接头充电接口安装在车辆插座时,首先在MCU模块内写入转接头充电接口的匹配信息,MCU模块将该匹配信息发送至CAN通信模块,CAN通信模块对该信息进行转化,转化后的信息依次通过CAN总线和S+/S-信号接触件传递至车辆,车辆对转接头与车辆插座的匹配的识别;当然在本实用新型的其他实施例中,也可在MCU模块内写入转接头充电接口的匹配信息,当转接头充电接口和车辆插座对接时,车辆发出匹配信号至MCU模块,MCU模块对转接头充电接口和车辆进行匹配分析。
以上所述,仅是本实用新型的较佳实施例而已,并非对本实用新型做任何形式上的限制,任何熟悉本专业的技术人员,在不脱离本实用新型技术方案范围内,依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本实用新型技术方案的范围内。

Claims (4)

1.一种新型充电接口电路集成结构,其特征在于:包括温度传感器、MCU模块、CAN通信模块;
温度传感器:用于采集转接头充电接口处接触件的温度并将该温度信号反馈至MCU模块;
MCU模块:接收温度信号,存储用于与车辆信号进行匹配的转接头充电接口的匹配信息;
CAN通信模块:接收MCU模块或车辆发出的信号并将该信号进行转换;
车辆或MCU模块对转接头充电接口的匹配信息和车辆信号进行匹配分析。
2.根据权利要求1所述的一种新型充电接口电路集成结构,其特征在于:所述温度传感器、MCU模块、CAN通信模块均设置在转接头充电接口上。
3.根据权利要求1所述的一种新型充电接口电路集成结构,其特征在于:温度传感器采用环形温度传感器。
4.根据权利要求1所述的一种新型充电接口电路集成结构,其特征在于:CAN通信模块将转化后的信号依次通过CAN总线和S+/S-信号接触件传送至车辆。
CN202121274891.1U 2021-06-08 2021-06-08 一种新型充电接口电路集成结构 Active CN215646233U (zh)

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