The invention provides a current collector and a contact power supply system. The current collector is composed of a base, a first buffer assembly, a current collection assembly and a stretching assembly; one end of the first buffer assembly is hinged with the base; the current collection assembly is hinged with the other end of the first buffer assembly; one end of the stretching assembly is connected with the base; and the other end of the stretching assembly is connected with the current collection assembly. The stretching assembly is directly connected with the base and the current collection assembly; when the current collection assembly makes contact with a contact rail and the current collection assembly is impacted by external force, the external force can be directly buffered through the stretching assembly and transmitted to the base, the reaction time of buffering is shortened, and the motion buffering effect of the current collector on the contact rail is greatly improved.Therefore, the current collector is protected from being damaged more effectively.

    本发明提出了一种受流器和接触供电系统,所述受流器由底座、第一缓冲组件、受流组件和拉伸组件组成,所述第一缓冲组件一端与所述底座相铰接,所述受流组件与第一缓冲组件的另一端相铰接,所述拉伸组件的一端与所述底座相连,所述拉伸组件的另一端与所述受流组件相连。其中,拉伸组件直接连接底座和受流组件,受流组件与接触轨接触时,当受流组件受外力冲击时,外力可直接通过拉伸组件进行缓冲并传递至底座,缩短了缓冲的反应时间,大大提升了受流器在接触轨上的运动缓冲效果,从而更有效的保护受流器不被损坏。


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    Title :

    Current collector and contact power supply system


    Additional title:

    受流器和接触供电系统


    Contributors:
    CHEN CHONG (author) / YUAN QINGHUI (author) / BAI SEN (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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