The invention relates to a charging pile remote control interlocking control circuit. The charging pile remote control interlocking control circuit comprises a first NOT gate U1, a first AND gate U3,a second NOT gate U2, a second AND gate U4, a first capacitor C1, a second capacitor C2, a third capacitor C3 and a fourth capacitor C4. The charging pile remote control interlocking control circuit is simple and practical, adopted devices are low in price, cost is saved, and the charging pile remote control interlocking control circuit has good commercial popularization value; under the conditionthat mutual exclusion control of software is not affected, hardware interlocking is ensured to be established when the software fails, and charging safety accidents are prevented.
本发明涉及一种充电桩遥控互锁控制电路,包括第一非门U1,第一与门U3,第二非门U2,第二与门U4,第一电容C1,第二电容C2,第三电容C3及第四电容C4。本发明提出了一种简单、实用的充电桩遥控互锁控制电路,采用的器件价格低廉,节省成本,具有很好的商业推广价值;在不影响软件互斥控制的情况下,保证了软件失效时,硬件互锁成立,防止出现充电安全事故。
Charging pile remote control interlocking control circuit
一种充电桩遥控互锁控制电路
2021-01-26
Patent
Elektronische Ressource
Chinesisch
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