The invention discloses a charging pile capable of being automatically disconnected and withdrawn after charging is completed, which comprises acharging pile.Awire cavity is formed in the charging pile; the right side of the wire cavity communicates with an annular contact cavity; a wire rotating wheel shaft extending leftwards into the wire cavity is connected into the right end wall of the annular contact cavity in a rotating fit mode. Power is supplied through abutting of thewire and the annular contact. The wire and the charging box can be withdrawn by rotating awire turntable; the wire isprevented from being exposed outside to cause aging or stumbling a user; when the charging box is pulled out, apower torsional spring is twisted to store power; power is provided for subsequent automatic separation of the charging box, the power source is thus reduced, and the cost is reduced; and after charging is completed, the charging box is automatically separated and reset under the actionof wire tension, so that the situation that the charging head is left in the charging port for a long time when an automobile owner is not in place is avoided, meanwhile, when the charging box is separated, abaffle is reset, the automobile charging port cover can be automatically closed, and rainwater infiltration is avoided.
本发明公开了一种充电完毕自动断开收回的充电桩;包括充电桩,充电桩内设有电线腔,电线腔右侧连通设有环形触点腔,环形触点腔右端壁内转动配合连接有向左延伸至电线腔内的电线转轮轴,通过电线与环形触点抵接供电,使电线转盘转动可以收回电线与充电箱,避免电线暴露在外导致老化或绊倒使用者,通过拉出充电箱时扭转动力扭簧进行蓄力,为后续充电箱的自动脱离提供动力,从而减少了动力源,降低了成本,充电完成后充电箱自动脱离并在电线拉力作用下复位,从而避免车主不在时充电头长时间留在充电口内,同时充电箱脱离时挡板复位还会自动关闭汽车充电口盖,避免雨水渗入。
Charging pile capable of being automatically disconnected and withdrawn after charging is completed
一种充电完毕自动断开收回的充电桩
2020-08-25
Patent
Electronic Resource
Chinese
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