The invention discloses a double-gun AC charging pile adopting a magnetic latching relay. The double-gun AC charging pile includes an AC power input end, wherein the AC power input end is electrically connected with a metering and charging device; the metering and charging device is electrically connected with an AC contactor; the payment treatment device is electrically connected with a controller; the controller is electrically connected with the magnetic latching relay; the magnetic latching relay is electrically connected with the AC contactor; the AC contactor is electrically connected with a voltage regulator; the voltage regulator is electrically connected with a voltage stabilizer. The charging pile adopting the structure with the magnetic latching relay has the advantages of high bearing capacity, low power consumption, long service life and the like, adopts the structure with the payment treatment device to bring great convenience for people to go out in virtue of the diverse payment and change function, and adopts the structure with the voltage regulator and the voltage stabilizer to enable people to adjust the charging speed as per time arrangement and further bring convenience for people to go out.
Double-gun AC charging pile adopting magnetic latching relay
2015-12-09
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G07F Selbstkassierende und ähnliche Geräte , COIN-FREED OR LIKE APPARATUS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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