The invention discloses a charger and an automatic gun line lifting circuit and method thereof, and the circuit comprises a gun seat homing detection circuit which is used for detecting whether a charging gun is inserted into a gun seat or not; the lifting mechanism is connected with a gun line of the charging gun and used for driving the gun line to ascend and descend through ascending and descending; the lifting control circuit is respectively connected with the gun seat homing detection circuit and the lifting mechanism and is used for controlling the lifting mechanism to descend when the gun seat homing detection circuit detects that the charging gun is taken away and controlling the lifting mechanism to ascend when the gun seat homing detection circuit detects that the charging gun is homed; based on the charging gun, when a user takes out the charging gun, the gun line can automatically descend, so that the length of the gun line is increased, and an automobile can be conveniently charged; when the automobile stops charging and the charging gun head is inserted back to the gun seat, the gun line automatically ascends and restores to the original height, and the gun line is prevented from falling on the ground.
本发明公开了一种充电机及其枪线自动升降电路、方法,该枪线自动升降电路包括:枪座归位检测电路,用于检测枪座中是否插入充电枪;升降机构,与所述充电枪的枪线连接,用于通过升降带动所述枪线进行升降;升降控制电路,与所述枪座归位检测电路和所述升降机构分别连接,用于在所述枪座归位检测电路检测到充电枪被取走时控制所述升降机构下降,以及在所述枪座归位检测电路检测到充电枪归位时控制所述升降机构上升;基于本发明,用户取出充电枪时,枪线会自动下降,从而增加了枪线长度方便给汽车充电;当汽车停止充电后,将充电枪头插回枪座时,枪线自动上升还原到原来的高度,避免枪线落在地上。
Charger and automatic gun line lifting circuit and method thereof
一种充电机及其枪线自动升降电路、方法
2022-03-11
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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