The invention discloses an anti-creeping device for a charging pile, and belongs to the technical field of creeping prevention. The device comprises a charging pile body, a charging head and an anti-creeping device assembly, a mounting plate is mounted in the charging pile body, a charging head containing buckle is installed on the side, belonging to the outer cavity, of the mounting plate, a charging head lock catch is installed on the outer side of the charging head containing buckle, a charging head can be contained in the charging head containing buckle, the charging head lock catch can lock the charging head when charging is not needed, and the anti-creeping device assembly can prevent creeping when water enters the charging pile. The device is scientific and reasonable, and safe andconvenient to use; and when an automobile is parked on a parking space, a pressure plate senses the gravity of the automobile and presses downwards to extrude a second air bag, air in the second air bag is extruded into a first air bag through a pipeline, the first air bag expands to push a sliding block to move, and a one-way valve can prevent the air in the second air bag from flowing back afterentering the first air bag.
本发明公开了一种充电桩用防漏电装置,属于防漏电技术领域,包括充电桩本体、充电头、防漏电装置组件,所述充电桩本体的内部安装有安装板,所述安装板属于外腔室的一侧安装有充电头放置扣,所述充电头放置扣的外侧安装有充电头锁扣,充电头放置扣能够放置充电头,充电头锁扣能够在不用充电时锁住充电头,防漏电装置组件能够防止在充电桩进水时漏电。本发明科学合理,使用安全方便,当停车位上有汽车停着,压力板就会感受到车子的重力,往下压对第二气囊进行挤压,将第二气囊中的气体通过管道挤到第一气囊,使得第一气囊膨胀推动滑块移动,单向阀能够阻止第二气囊中的气体进入第一气囊后气体倒流。
Anti-creeping device for charging pile
一种充电桩用防漏电装置
2020-07-24
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Multifunctional automobile charging pile with anti-creeping function
European Patent Office | 2020
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