The invention discloses an integrated electric steering engine which comprises a shell, a permanent magnet brushless direct current motor, a push rod assembly and a transmission assembly. A first cavity, a second cavity and a third cavity are formed in the shell; the third cavity is communicated with the first cavity and the second cavity, and the first cavity and the second cavity are located on the same side of the third cavity; the permanent magnet brushless direct current motor is installed in the first cavity, and the push rod assembly is installed in the second cavity. The transmission assembly is installed in the third cavity. A first end of an output shaft of the permanent magnet brushless direct current motor extends into the third cavity and is connected with the transmission assembly; the first end of the push rod assembly is inserted into the third cavity and connected with the transmission assembly. According to the invention, the load self-weight ratio and transient response of the electric steering engine can be further improved.

    本发明公开了一种一体化电动舵机,其中包括壳体、永磁无刷直流电机、推杆组件和传动组件;所述壳体内设有第一腔体、第二腔体和第三腔体;所述第三腔体与所述第一腔体、所述第二腔体均连通,且所述第一腔体、所述第二腔体位于所述第三腔体的同一侧;所述永磁无刷直流电机安装于所述第一腔体内,所述推杆组件安装在所述第二腔体内;所述传动组件安装在所述第三腔体内;所述永磁无刷直流电机的输出轴的第一端伸入到所述第三腔体内,且与所述传动组件连接;所述推杆组件的第一端插入到所述第三腔体内,且与所述传动组件连接。本发明能够进一步提高电动舵机的负载自重比及瞬态响应。


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    Title :

    Integrated electric steering engine


    Additional title:

    一种一体化电动舵机


    Contributors:

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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