The invention discloses a new energy automobile charging pile sudden stop intelligent early warning device, and relates to the technical field of charging pile sudden stop early warning, the new energy automobile charging pile sudden stop intelligent early warning device comprises a charging pile body, the output end of the charging pile body is provided with a connecting line, and a charging gun is inserted in the charging pile body; according to the charging pile, through an electric leakage sensor, an independent power source, an electromagnet A, an electromagnet B, a telescopic rod, a copper block A and a copper block B, the effect of turning on an early warning lamp and a buzzer when the charging pile body is short-circuited is achieved, and through the design of a limiting rod A, a spring B, a connecting plate, a fixing block and a fixing hole, the effect of conveniently opening and closing a baffle A is achieved; and the design of the baffle A prevents rainwater from being attached to the surface of the early warning structure, meanwhile, the situation that the early warning function is lost due to the fact that internal elements of the early warning device are burnt or damaged due to short circuit of the early warning device is avoided, and the maintenance cost and the downtime are reduced.
本发明公开了一种新能源汽车充电桩突发急停智能预警装置,涉及充电桩突发急停预警技术领域,包括充电桩本体,所述充电桩本体的输出端安装有连接线,所述充电桩本体的内部插设有充电枪;本发明,通过漏电传感器、独立电源、电磁铁A、电磁铁B、伸缩杆、铜块A和铜块B实现了在充电桩本体短路时打开预警灯和蜂鸣器的效果,而限位杆A、弹簧B连接板、固定块和固定孔的设计则起到了便于对挡板A进行开启与闭合的效果,从而便于维护人员对第一腔室内的元件进行维护,而挡板A的设计则起到了防止雨水附着在预警结构的表面,同时也避免了因预警装置的短路导致其内部元件烧毁或损坏而失去预警功能的情况,降低了维护成本和停机时间。
Intelligent early warning device for sudden stop of new energy automobile charging pile
一种新能源汽车充电桩突发急停智能预警装置
2024-11-29
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie |
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