The brake pedal input force amplifying device comprises a power source, an electronic control unit is arranged on the power source, a first gear is arranged on the upper side of the power source through a connecting shaft, and a brake pedal is arranged on the upper side of the first gear; a transmission assembly is arranged on the brake pedal through an output push rod. The transmission mechanism, the first gear, the second gear, the third gear, the fourth gear and the rack are matched for use, the multiple gears are matched for speed reduction, torque is reduced, acting force borne by key transmission components is reduced, the overall strength of the transmission components is enhanced, and the failure rate of the brake amplifying device is reduced; and meanwhile, the force of the input push rod and the force of the conversion mechanism act on one side of the coupling device, so that the coupling device generates certain elastic deformation, the two acting forces are synthesized into the same output force through the coupling device, the acting force borne by a single component is reduced, and the failure rate of the brake amplification device is reduced.

    本发明公开了一种用于机动车的制动踏板输入力放大装置,包括动力源,所述动力源上设置有电子控制单元,所述动力源的上侧通过连接轴设置有第一齿轮,所述第一齿轮的上侧设置有制动踏板,所述制动踏板上通过输出推杆设置有传动组件。本发明通过传动机构、第一齿轮、第二齿轮、第三齿轮、第四齿轮、齿条的配合使用,通过多个齿轮配合减速、减小力矩,减小关键的传动部件所受的作用力,增强传动部件整体强度,降低制动放大装置的故障率,同时还通过输入推杆的力和转换机构的力都作用于耦合装置的一侧,使其产生一定的弹性变形,两个作用力经过耦合装置合成同一个输出力,减小单个部件所受的作用力,降低制动放大装置的故障率。


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    Titel :

    Brake pedal input force amplifying device for motor vehicle


    Weitere Titelangaben:

    一种用于机动车的制动踏板输入力放大装置


    Beteiligte:
    WANG SHAOZHUANG (Autor:in) / WEI LINGTAO (Autor:in) / YEN PING-CHIEH (Autor:in) / LIU KAI (Autor:in)

    Erscheinungsdatum :

    07.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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