A connector for electric vehicle supply equipment, systems includes a housing, a first electrical coupling member, a second electrical coupling member, and a conductive barrier. The first electrical coupling member is supported by the housing and configured to mate with an inlet of an electric vehicle, and the first electrical coupling member includes a first pin part. The second electrical coupling member is supported by the housing and configured to mate with the inlet, and the second electrical coupling member includes a second pin part. The conductive barrier is supported by the housing and extends between the first and second pin parts. The conductive barrier is configured for interaction with at least one of the first and second pin parts to provide a conduction path for electrical power that may be monitored to evaluate electrical isolation of the first and second electrical coupling members and avoid electrical arcing or short-circuiting.
一种用于电动车辆供电装备、系统的连接器包括壳体、第一电耦合构件、第二电耦合构件和导电屏障。第一电耦合构件由壳体支撑并被配置为与电动车辆的入口配合,并且第一电耦合构件包括第一销部。第二电耦合构件由壳体支撑并被配置为与入口配合,并且第二电耦合构件包括第二销部。导电屏障由壳体支撑,并在第一和第二销部之间延伸。导电屏障被配置用于与第一和第二销部中的至少一个交互,以提供用于电力的传导路径,所述传导路径可以被监视,以评估第一和第二电耦合构件的电隔离并避免电弧放电或短路。
ELECTRIC VEHICLE SUPPLY EQUIPMENT CONNECTOR TO RESIST ELECTRICAL ARCING AND OTHER FAULTS
抵抗电弧放电和其他故障的电动车辆供电装备连接器
2021-09-28
Patent
Electronic Resource
Chinese
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