The invention discloses an electromagnetic valve control circuit and a vehicle control system, and relates to the technical field of vehicles, the two ends of an electromagnetic valve are connected with a first electromagnetic coil and a second electromagnetic coil respectively, the electromagnetic valve control circuit comprises a first power receiving end and a second power receiving end, and one end of the first power receiving end and one end of the second power receiving end are used for receiving a power source; the other end of the first power receiving end and the other end of the second power receiving end are used for transmitting power to the first electromagnetic coil and the second electromagnetic coil; a first one-way conduction component and a second one-way conduction component; when the first power receiving end inputs positive electricity and the second power receiving end inputs negative electricity, the first electromagnetic coil is electrified to act; and when the second power receiving end inputs positive electricity and the first power receiving end inputs negative electricity, the second electromagnetic coil is electrified to act. Reversing of the electromagnetic valve is achieved by changing the characteristics of the positive electrode and the negative electrode of the power receiving ends, the number of the power receiving ends is reduced to two from four in the prior art, and therefore the number of control cables is reduced to two from four.

    本发明公开了一种电磁阀控制电路及车辆控制系统,涉及车辆技术领域,电磁阀的两端分别连接第一电磁线圈和第二电磁线圈,电磁阀控制电路包括:第一受电端和第二受电端,第一受电端的一端和第二受电端的一端用于接收电源,第一受电端的另一端和第二受电端的另一端用于将电源传输给第一电磁线圈和第二电磁线圈;第一单向导通元器件和第二单向导通元器件;当第一受电端输入正电、第二受电端输入负电时,则第一电磁线圈得电动作;当第二受电端输入正电、第一受电端输入负电时,则第二电磁线圈得电动作。通过改变受电端的正负极特性,实现电磁阀的换向,受电端由传统的四个受电端,减为两个受电端,因此控制电缆也由四根减为两根。


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    Title :

    Electromagnetic valve control circuit and vehicle control system


    Additional title:

    一种电磁阀控制电路及车辆控制系统


    Contributors:
    YAN RUI (author) / WU YUBO (author) / WANG JIAN (author) / TAO DEQIANG (author) / LI SHUWEI (author) / XIAO GUANGYI (author) / XU YONG (author) / SHE TAO (author) / CHEN HONGTAO (author) / WANG SONG (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16K VALVES , Ventile / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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