The invention discloses a braking device suitable for a new energy automobile. The braking device comprises a rim body (23), a parking motor (2), a steering knuckle (21), a bearing (4), a mounting disc (22), an annular piston (19) and a screw rod (20), the parking motor (2) is mounted on the upper surface of the steering knuckle (21), the screw rod (20) is mounted on a driving shaft of the parking motor (2), the bearing (4) is mounted on the surface of the steering knuckle (21), the mounting disc (22) is mounted on the surface of the bearing (4), a rim body (23) is installed on the surface of the mounting disc (22) through a first screw (7) and a first nut (6), the annular piston (19) is installed in a cavity of the steering knuckle (21), a first lifting lug (2103), a second lifting lug (2102) and a third lifting lug (2101) on the surface of the steering knuckle (21) are connected with an upper supporting arm ball head, a lower supporting arm ball head and a direction connecting pull rod ball head of a vehicle respectively, and a vehicle hub is installed on the surface of a stud (14). The device has the advantage of being simple in structure.

    本发明公开了一种适用于新能源汽车的制动装置,包括轮圈本体(23)、驻车电机(2)、转向节(21)、轴承(4)、安装盘(22)、环形活塞(19)和螺杆(20),驻车电机(2)安装在转向节(21)上表面,螺杆(20)安装在驻车电机(2)驱动轴上,轴承(4)安装在转向节(21)的表面,安装盘(22)安装在轴承(4)表面,轮圈本体(23)通过第一螺钉(7)和第一螺母(6)安装在安装盘(22)表面,环形活塞(19)安装在转向节(21)腔体内,转向节(21)表面第一吊耳(2103)、第二吊耳(2102)和第三吊耳(2101)分别与车辆的上支臂球头、下支臂球头和方向接拉杆球头连接,车辆轮毂安装螺柱(14)表面,本发明具备结构简单的特点。


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    Title :

    Braking device suitable for new energy automobile and braking method of braking device


    Additional title:

    一种适用于新能源汽车的制动装置及其制动方法


    Contributors:
    DUAN FUDE (author) / LI JIANLIN (author) / YIN FAMING (author) / SONG FEI (author) / ZHANG SHIGANG (author) / MIN YONGYA (author) / XUE JIABIN (author)

    Publication date :

    2021-11-16


    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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