Anti-line-mixing driving circuit

The utility model relates to an anti-line-mixing drive circuit, which comprises an A-path control and a B-path control, the A-path control and the B-path control are matched with each other, and when the A-path control and the B-path control are both effective, the anti-line-mixing drive circuit is effective. The structure design is reasonable, mixed lines between driving lines and mixed lines between the driving lines and power lines can be effectively found, the mixed lines comprise driving unipolar mixed lines and bipolar mixed lines, when the mixed lines occur, it can be guaranteed that objects which should not be driven cannot be sucked up, mistaken driving is avoided, and the service life of the driving lines is prolonged. And the reliability of rail transit operation is greatly improved. 本实用新型涉及一种防混线驱动电路，包括A路控制和B路控制，A路控制与B路控制相互配合，并且当A路控制和B路控制均有效时，防混线驱动电路才有效。其具有结构设计合理，能够有效的发现驱动线和驱动线之间的混线、驱动线和电源线之间的混线，包括驱动单极性混线和双极性混线，当混线发生后可以保证不应该驱动的对象不会吸起，避免误驱动的发生，大大提高了轨道交通运行的可靠性。