CN113335110A - 一种可远程调节功率的电动汽车智能充电桩装置及其系统 - Google Patents
一种可远程调节功率的电动汽车智能充电桩装置及其系统 Download PDFInfo
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Abstract
本发明涉及的一种可远程调节功率的电动汽车智能充电桩装置及其系统,它包括面板、上盖、核心板和外壳体;所述外壳体的顶面开口,其与上盖匹配连接形成外框架;所述上盖上设有面板,上盖上的面板下方设有枪座;所述外壳体内设有核心板,所述核心板上设有通信板;所述外壳体的其中一个侧面的内壁上设有急停按钮接口,其侧面的外壁上对应设有急停按钮;所述外壳体的该侧面的对面设有微型断路器和穿墙端子,微型断路器和穿墙端子通过侧盖板封闭在外壳体的侧面;所述外壳体上还设有一个枪接线口和一个电源线接线口。本发明具有在线更改充电功率功能,合理分配资源,避免浪费。
Description
技术领域
本发明涉及交流充电桩技术领域,尤其涉及一种可远程调节功率的电动汽车智能充电桩装置及其系统。
背景技术
随着能源危机的日益凸显,人们越来越倾向于节能环保的出行方式,因此电动汽车越来越受到广泛的重视。
目前市场上的交流充电桩功率都是提前设定好的,32A或者16A,本质上讲目前的交流充电桩就是一个带监控以及保护功能的智能开关,只是通过断开和闭合继电器来控制充电回路的通断,最终充电电流还是取决于车载充电机的大小。如果我们小区、商场、学校这些场所,安装了多台交流充电桩,都按照比如32A的功率分配和走线,结果到这个桩上充电的汽车不一定都是同时满足这个功率的车型,这样就造成了一种资源的浪费,因此亟需一种能够自动调节功率的充电桩,可以根据现场的情况,更加优化的配置功率,达到资源跟效率的完美配合。
发明内容
本发明的目的在于克服上述不足,提供一种可远程调节功率的电动汽车智能充电桩装置及其系统,满足充电服务、对充电状态的监测、报警和控制、对功率的实时调节,保证充电过程的安全可靠,合理利用资源。
本发明的目的是这样实现的:
一种可远程调节功率的电动汽车智能充电桩装置,它包括面板、上盖、核心板和外壳体;所述外壳体的顶面开口,其与上盖匹配连接形成外框架;所述上盖上设有面板,上盖上的面板下方设有枪座;所述外壳体内设有核心板,所述核心板上设有通信板;所述外壳体的其中一个侧面的内壁上设有急停按钮接口,其侧面的外壁上对应设有急停按钮;所述外壳体的该侧面的对面设有微型断路器和穿墙端子,微型断路器和穿墙端子通过侧盖板封闭在外壳体的侧面;所述外壳体上还设有一个枪接线口和一个电源线接线口。
进一步地,所述面板上设有一个LCD显示口,LCD显示口内设置LCD屏幕,LCD屏幕通过上盖后在LCD显示口显示。
进一步地,所述LCD显示口的下方设有二维码区域和刷卡区域。
进一步地,所述面板上还设有LED指示灯区域,所述LED指示灯区域通过LED灯板显示,LED灯板通过上盖后在LED指示灯区域显示。
一种可远程调节功率的电动汽车智能充电桩系统,它包括MCU,以及与MCU相互连接的无线通信模块、有线RS485通信模块、时钟模块、液晶屏模块、射频模块、计量模块和继电器,所述MCU还与温度采集模块、漏电采集模块、接地检测模块、蜂鸣器、LED模块、急停模块、进线电压采集模块连接,进线电压采集模块通过电压进线与继电器连接,继电器通过电压出线与计量模块连接。
进一步地,所述温度采集模块是通过采集NTC传感器的电压来计算NTC的阻值从而得出箱体内部的温度;
进一步地,所述漏电采集模块通过采集漏电流传感器采样电阻两端电压来计算漏电流值。
进一步地,所述MCU将获取到的温度、漏电、电压、电流、功率等等参数与设定值进行对比,判断设备运行状态,发现异常则通过蜂鸣器进行报警提示并控制继电器切断进出线的连接来实现对充电回路的控制。
进一步地,所述无线通讯模块与MCU通过UART相连,将平台信息传递给MCU并将设备运行信息上传至平台。
进一步地,所述MCU接收射频模块、无线通讯模块的数据计算出用户的充电信息通过控制继电器的闭合实现充电。
与现有技术相比,本发明的有益效果是:
(1)本发明的充电桩自带计量功能,可以对电压、电流、电能进行实时的监测和统计;具有1路测温功能 ,能实时对充电桩内部进行温度测量;具有漏电、过流采集功能;具有接地检测功能;能根据以上的采集到的数据进行处理分析,及时的切断充电回路,避免安全事故的发生。
(2)本发明的充电桩具有无线通讯功能,方便用户通过手机App来查找周围的充电桩的分布情况。
(3)本发明的充电桩具有刷卡、扫码等支付方式,能满足各种不同场景的支付需求。
(4)本发明的充电桩具有在线更改充电功率功能,合理分配资源,避免浪费。
附图说明
图1为本发明的充电桩装置的正视图。
图2为本发明的充电桩装置的左视图。
图3为本发明的充电桩装置的爆炸图。
图4为本发明的充电桩系统的功能模块图。
其中:
面板1、LCD显示口1.1、二维码区域1.2、刷卡区域1.3、LED指示灯区域1.4、上盖2、枪座2.1、LCD屏幕3、LED灯板4、通信板5、核心板6、外壳体7、枪接线口8、电源线接线口9、微型断路器10、侧盖板11、塑料挡板12、导热垫片13、急停按钮接口14、金属盖板15、穿墙端子16。
具体实施方式
为更好地理解本发明的技术方案,以下将结合相关图示作详细说明。应理解,以下具体实施例并非用以限制本发明的技术方案的具体实施态样,其仅为本发明技术方案可采用的实施态样。需先说明,本文关于各组件位置关系的表述,如A部件位于B部件上方,其系基于图示中各组件相对位置的表述,并非用以限制各组件的实际位置关系。
实施例1:
参见图1-图3,图3绘制了本发明的充电桩装置的爆炸图。如图所示,本发明涉及的一种可远程调节功率的电动汽车智能充电桩装置,它包括面板1、上盖2、核心板6和外壳体7;所述外壳体7呈顶面开口的长方体壳体,其上方设置上盖2,与上盖2匹配连接形成外框架。
所述上盖2上设有面板1,上盖2上的面板1下方设有枪座2.1。
所述面板1上设有一个LCD显示口1.1,LCD显示口1.1内设置LCD屏幕3,LCD屏幕3通过上盖2后在LCD显示口1.1凸出显示。
所述LCD显示口1.1的下方设有并列布置的二维码区域1.2和刷卡区域1.3,二维码区域1.2和刷卡区域1.3的下方设有LED指示灯区域1.4,所述LED指示灯区域1.4通过LED灯板4显示,LED灯板4通过上盖2后在LED指示灯区域1.4显示。
所述外壳体7内设有核心板6,所述核心板6上一端设有通信板5,另一端设有塑料挡板12,所述核心板6上还设有导热垫片13。
所述核心板6的下方设有金属盖板15。
所述外壳体7的其中一个侧面的内壁上设有急停按钮接口14,其侧面的外壁上对应设有急停按钮;所述外壳体7的该侧面的对面设有微型断路器10和穿墙端子16,微型断路器10和穿墙端子16通过侧盖板11封闭在外壳体7的侧面。
所述外壳体7上还设有一个枪接线口8和一个电源线接线口9。
参见图4,图4绘制了本发明的充电桩系统的功能模块图。如图所示,本发明涉及的一种可远程调节功率的电动汽车智能充电桩系统,它包括MCU,以及与MCU相互连接的无线通信模块、有线RS485通信模块、时钟模块、液晶屏模块、射频模块、计量模块和继电器,所述MCU还与温度采集模块、漏电采集模块、接地检测模块、蜂鸣器、LED模块、急停模块、进线电压采集模块连接,进线电压采集模块通过电压进线与继电器连接,继电器通过电压出线与计量模块连接。
温度采集模块是通过采集NTC传感器的电压来计算NTC的阻值从而得出箱体内部的温度;
漏电采集模块通过采集漏电流传感器采样电阻两端电压来计算漏电流值;
接地检测模块用于检测接地故障,是通过检测方波的有无来判断接地是否正常;
急停模块、蜂鸣器、继电器都是通过直接控制MCU的IO口控制的;
MCU将获取到的温度、漏电、电压、电流、功率等等参数与设定值进行对比,判断设备运行状态,发现异常则通过蜂鸣器进行报警提示并控制继电器切断进出线的连接来实现对充电回路的控制。
无线通讯模块与MCU通过UART相连,将平台信息传递给MCU并将设备运行信息上传至平台;无线通讯模块可采用4G、WIFI或蓝牙的其中之一。
液晶屏模块通过UART与MCU相连,可采用LCD屏幕,实时显示一些充电信息,LED灯板可以直观的显示充电状态。
MCU接收射频模块、无线通讯模块的数据计算出用户的充电信息通过控制继电器的闭合实现充电。
以上仅是本发明的具体应用范例,对本发明的保护范围不构成任何限制。凡采用等同变换或者等效替换而形成的技术方案,均落在本发明权利保护范围之内。
Claims (10)
1.一种可远程调节功率的电动汽车智能充电桩装置,其特征在于:它包括面板、上盖、核心板和外壳体;所述外壳体的顶面开口,其与上盖匹配连接形成外框架;所述上盖上设有面板,上盖上的面板下方设有枪座;所述外壳体内设有核心板,所述核心板上设有通信板;所述外壳体的其中一个侧面的内壁上设有急停按钮接口,其侧面的外壁上对应设有急停按钮;所述外壳体的该侧面的对面设有微型断路器和穿墙端子,微型断路器和穿墙端子通过侧盖板封闭在外壳体的侧面;所述外壳体上还设有一个枪接线口和一个电源线接线口。
2.根据权利要求1所述的一种可远程调节功率的电动汽车智能充电桩装置,其特征在于:所述面板上设有一个LCD显示口,LCD显示口内设置LCD屏幕,LCD屏幕通过上盖后在LCD显示口显示。
3.根据权利要求1所述的一种可远程调节功率的电动汽车智能充电桩装置,其特征在于:所述LCD显示口的下方设有二维码区域和刷卡区域。
4.根据权利要求1所述的一种可远程调节功率的电动汽车智能充电桩装置,其特征在于:所述面板上还设有LED指示灯区域,所述LED指示灯区域通过LED灯板显示,LED灯板通过上盖后在LED指示灯区域显示。
5.一种可远程调节功率的电动汽车智能充电桩系统,其特征在于:它包括MCU,以及与MCU相互连接的无线通信模块、有线RS485通信模块、时钟模块、液晶屏模块、射频模块、计量模块和继电器,所述MCU还与温度采集模块、漏电采集模块、接地检测模块、蜂鸣器、LED模块、急停模块、进线电压采集模块连接,进线电压采集模块通过电压进线与继电器连接,继电器通过电压出线与计量模块连接。
6.根据权利要求5所述的一种可远程调节功率的电动汽车智能充电桩系统,其特征在于:所述温度采集模块是通过采集NTC传感器的电压来计算NTC的阻值从而得出箱体内部的温度。
7.根据权利要求5所述的一种可远程调节功率的电动汽车智能充电桩系统,其特征在于:所述漏电采集模块通过采集漏电流传感器采样电阻两端电压来计算漏电流值。
8.根据权利要求5所述的一种可远程调节功率的电动汽车智能充电桩系统,其特征在于:所述MCU将获取到的温度、漏电、电压、电流、功率等等参数与设定值进行对比,判断设备运行状态,发现异常则通过蜂鸣器进行报警提示并控制继电器切断进出线的连接来实现对充电回路的控制。
9.根据权利要求5所述的一种可远程调节功率的电动汽车智能充电桩系统,其特征在于:所述无线通讯模块与MCU通过UART相连,将平台信息传递给MCU并将设备运行信息上传至平台。
10.根据权利要求5所述的一种可远程调节功率的电动汽车智能充电桩系统,其特征在于:所述MCU接收射频模块、无线通讯模块的数据计算出用户的充电信息通过控制继电器的闭合实现充电。
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