The invention discloses a current collection device which comprises a base, a current collection seat, a swing assembly and a current collection assembly, a connecting structure connected with a frame is arranged on the base, and the current collection assembly is arranged on the current collection seat; the swing assembly comprises a quadrangular connecting rod mechanism A, a parallelogram connecting rod mechanism B and a parallelogram connecting rod mechanism C. The quadrangular connecting rod mechanism A and the parallelogram connecting rod mechanism B are arranged on the base in parallel. The first end of the parallelogram connecting rod mechanism C is connected with the parallelogram connecting rod mechanism in series, and the current collecting seat is arranged at the second end of the parallelogram connecting rod mechanism C so that the posture of the current collecting seat can be kept unchanged relative to the base all the time. The device is applied to the field of rail transit, has the advantages of being flexible in structural layout, large in extension amplitude, high in current collection reliability and the like, and can be used for adaptively counteracting an inclined included angle generated by introduction when the transverse and lateral deflection amplitudes of a train are large, so that a current collector or a pantograph meets the requirement of stable current collection in a working condition scene with a large extension amplitude requirement.

    本发明公开了一种受流装置,包括底座、受流座、摆动组件与受流组件,底座上设有与车架相连的连接结构,受流组件设在受流座上;摆动组件包括四边形连杆机构A、平行四边形连杆机构B与平行四边形连杆机构C,四边形连杆机构A与平行四边形连杆机构B并联设在底座上;平行四边形连杆机构C的第一端与平行四边形连杆机构串联,受流座设在平行四边形连杆机构C的第二端,以使得受流座相对于底座始终保持姿态不变。本发明应用于轨道交通领域,不仅具有结构布局灵活、伸展幅度大、受流可靠性高等优点,而且能自适应抵消列车横向和侧向偏摆幅度大时引入产生倾斜夹角,使得受流器或受电弓在伸展幅度要求大的工况场景下满足稳定受流的要求。


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    Titel :

    Current collection device


    Weitere Titelangaben:

    受流装置


    Beteiligte:
    LI GAOSHI (Autor:in) / CHEN GE (Autor:in) / LIU JUNXIANG (Autor:in) / TANG YING (Autor:in) / LI YUNHAO (Autor:in)

    Erscheinungsdatum :

    2023-06-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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