The invention discloses an internal transmission mechanism for an electronic booster. Comprising a motor, a driving connecting piece, an output gear, a screw rod, a feedback disc seat and an elastic front end assembly, the driving connecting piece is connected between the motor and the output gear, the output gear is provided with a threaded center hole used for threaded sleeving of the screw rod, the screw rod is arranged in the threaded center hole of the output gear in a sleeved mode through threads and is installed through the anti-rotating frame, and the rear end of the feedback disc seat is movably arranged in the center hole of the screw rod in an axial mode in a sleeved mode. And the front end of the feedback disc seat is connected with the elastic front end assembly. The invention has the advantages of simple mechanism, low noise, high strength and the like; and when the motor fails, the feedback disc seat is not influenced by the motor and can move independently.

    本发明公开了一种用于电子助力器的内部传动机构。包括电机、驱动连接件、输出齿轮、螺杆、反馈盘座和弹性前端组件;驱动连接件连接在电机和输出齿轮之间,输出齿轮设有用于螺杆螺纹套装的螺纹中心孔,螺杆通过螺纹套装在输出齿轮的螺纹中心孔中,且通过防转架安装,反馈盘座后端可轴向活动地套装在螺杆的中心孔中,反馈盘座的前端连接安装有弹性前端组件。本发明具有机构简单、噪音低、强度高等优点;且电机失效时,反馈盘座不受电机影响,可单独移动。


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    Title :

    Internal transmission mechanism for electronic booster


    Additional title:

    用于电子助力器的内部传动机构


    Contributors:
    ZHANG HONGBO (author) / ZHENG WENRONG (author) / PENG JIANCHENG (author) / ZHAN JIAYU (author) / HUANG TAOJIE (author)

    Publication date :

    2022-09-20


    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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