The invention relates to the technical field of vehicles, in particular to an electric hydraulic pump, an active hydraulic suspension and an automobile. The electric hydraulic pump comprises a first shell, a first cover body, a second shell, a second cover body, a first motor, a second motor and a circuit board assembly, the first cover body is connected with the first shell, and a first containing cavity is defined by the first cover body and the first shell; the second shell is connected with the first shell; the second cover body is connected with the second shell, and the second cover body and the second shell are enclosed to form a second accommodating cavity; the first motor is arranged in the first accommodating cavity; the second motor is arranged in the second accommodating cavity; the circuit board assembly is arranged in the first containing cavity and the second containing cavity and electrically connected with the first motor and the second motor. The motor cover has the advantages that one of the first cover body and the second cover body can be independently opened, so that the motor arranged in the first accommodating cavity or the second accommodating cavity can be independently maintained, the motor on the other side is exposed, and maintenance and interference risks are avoided.

    本发明涉及车辆技术领域,特别是涉及一种电动液压泵、主动液压悬架及汽车。电动液压泵包括第一壳体、第一盖体、第二壳体、第二盖体、第一电机、第二电机和电路板组件,第一盖体连接第一壳体,第一盖体和第一壳体围合形成第一收容腔;第二壳体连接第一壳体;第二盖体连接第二壳体,第二盖体和第二壳体围合形成第二收容腔;第一电机设置于第一收容腔内;第二电机设置于第二收容腔内;电路板组件设置于第一收容腔和第二收容腔,电路板组件分别电连接第一电机和第二电机。其优点在于,第一盖体和第二盖体中的一者可以单独打开,从而对设置于第一收容腔或者第二收容腔内的电机进行单独维护,另一侧的电机暴露,避免造成维护以及干涉风险。


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    Title :

    Electric hydraulic pump, active hydraulic suspension and automobile


    Additional title:

    电动液压泵、主动液压悬架及汽车


    Contributors:
    YU JIANMIN (author) / YE MAO (author) / LIANG QIANG (author) / CHEN GUOQI (author) / JIANG RONGXUN (author) / MENG TIANBIN (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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