The invention discloses an environment-friendly electric outboard engine, and relates to the technical field of outboard propelling devices. The environment-friendly electric outboard engine comprises a shell and a motor. The motor is connected with a shock absorber comprising a shell connecting part and a motor connecting part, the upper surface of the motor connecting part is fixed to the end face of the motor, the upper surface of one end of the shell connecting part is fixed to the lower surface of one side of the motor connecting part, and the lower surface of the other end of the shell connecting part is fixed to the upper end of the shell. The upper end of the transmission shaft is inserted into an output shaft of the motor, and the lower end of the transmission shaft is connected with a propeller pushing gear shaft. The outboard engine solves the technical problem that in the prior art, a motor of an outboard engine jolts all the time in the using process, errors of installation coaxiality are increased, stress on a motor bearing is not uniform, and the service life is affected. The outboard engine has the beneficial effects that the reverse impact force of the propeller pushing gear on the output shaft of the motor is reduced, the unilateral wear of the motor bearing is reduced, the heat dissipation effect of the motor is good, and the service life of the motor of the outboard engine is prolonged.

    本发明公开了一种环保型电动舷外机,涉及舷外推进装置技术领域。它包括机壳、电机,电机连接有包括机壳连接部、电机连接部的减震器,电机连接部的上表面与电机的端面固定,机壳连接部的一端的上表面与电机连接部的一侧的下表面固定,机壳连接部的另一端的下表面与机壳的上端固定,传动轴的上端与电机的输出轴插接,传动轴的下端连接有螺旋桨推动齿轮轴。本发明解决了现有技术中舷外机的电机在使用中一直颠簸,增加了安装同轴度的误差造成电机轴承受力不均匀影响使用寿命的技术问题。本发明有益效果为:减轻了螺旋桨推动齿轮对电机的输出轴的反向冲击力,减轻电机轴承单边磨损,电机散热效果好,提高了舷外机的电机使用寿命。


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    Titel :

    Environment-friendly electric outboard engine


    Weitere Titelangaben:

    一种环保型电动舷外机


    Beteiligte:
    LU JIANQING (Autor:in) / ZHANG HUAJIE (Autor:in) / XU HONGJIE (Autor:in) / ZHOU WEI (Autor:in)

    Erscheinungsdatum :

    2021-09-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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