The invention relates to an electromagnetic valve for an automobile braking system and a control method of the electromagnetic valve, and belongs to the technical field of automobile braking systems.The electromagnetic valve for the automobile braking system comprises a valve element assembly and a coil assembly installed outside the valve element assembly, the valve element assembly comprises a static iron core, a movable iron core and a switch element, and the static iron core is connected with a valve seat through a main valve sleeve to form a containing cavity structure; the movable iron core and the switch element move in the containing cavity structure in the axial direction, the valve seat is arranged to be an integrated valve seat, a main valve is formed between one end of the switch element and the valve seat, and an auxiliary valve is formed between the other end of the switch element and the movable iron core. The electromagnetic valve is simple in structure and easy to manufacture, the risk that the sealing base falls off is avoided, and braking response is rapid.

    一种汽车制动系统用电磁阀及其控制方法,属于汽车制动系统技术领域,该汽车制动系统用电磁阀,包括阀芯组件及其外部安装的线圈组件,所述阀芯组件包括静铁芯、动铁芯和开关元件,所述静铁芯通过主阀套与阀座相连以形成容腔结构,所述动铁芯和所述开关元件在所述容腔结构内沿轴向移动,所述阀座设置为一体式阀座,所述开关元件的一端与所述阀座之间形成主阀,所述开关元件的另一端与所述动铁芯之间形成辅助阀,本发明的有益效果是,本发明设计的电磁阀结构简单,易于制造,避免了密封底座发生脱落的风险,而且使制动响应迅速。


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    Title :

    Electromagnetic valve for automobile braking system and control method of electromagnetic valve


    Additional title:

    一种汽车制动系统用电磁阀及其控制方法


    Contributors:
    HUANG XIANMING (author) / XU WENQUAN (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF




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