The invention discloses an electric vacuum boosting system for braking of a new energy automobile, relates to the technical field of electric vacuum boosting for braking, and aims to solve the problems that the new energy automobile is not provided with a corresponding electronic control unit, a configured vacuum pump cannot identify the content of a vacuum tank, and brake failure and even accidents are caused in serious cases. According to the scheme, the system comprises a shell, vacuum tanks are arranged at the top and the bottom of the shell, and an air pump is fixedly installed at the top of the inner wall of the right side of the shell through bolts. The structure is simple, safety is improved, the added air bag and the like can push the booster push rod to brake when the pedal fails, the added vacuum pump can provide vacuum for the vacuum boosting system, the added vacuum tank can store vacuum, the added one-way valve can recycle vacuum in the shell, and the safety is improved, and the added vacuum pressure sensor can monitor the vacuum pressure in time, and the device is convenient to use, high in practicability and convenient to popularize.

    本发明公开了一种新能源汽车制动电动真空助力系统,涉及制动电动真空助力技术领域领域,针对新能源汽车没有配置相应的电子控制单元,配置的真空泵不能够识别真空罐的含量,严重时会产生制动失灵,甚至会发生事故等问题,现提出如下方案,包括壳体,所述壳体的顶部和底部均设置有真空罐,所述壳体的右侧内壁顶部通过螺栓固定安装有气泵。本发明结构简单,提高安全,添加的气囊等可在踏板失灵时通过气囊来推动助力器推杆进行制动,添加的真空泵可对真空助力系统提供真空,添加的真空罐可存储真空,添加的单向阀可回收壳体内的真空,添加的真空压力传感器可及时对真空的压力进行监测,该装置方便使用,实用性强,便于推广。


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    Title :

    Electric vacuum boosting system for braking of new energy automobile


    Additional title:

    一种新能源汽车制动电动真空助力系统


    Contributors:
    LI YUCHUN (author)

    Publication date :

    2021-09-10


    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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