The invention discloses an emergency brake auxiliary braking low-speed automatic supporting device for an electric vehicle. The device comprises a main body box, a fixing cavity which is opened upwards and is through front and back is formed in the main body box, the lower end face of the body box is fixedly connected with an induction wheel box, an induction wheel cavity with a downward opening is formed in the induction wheel box, the left side of the induction wheel cavity is provided with an induction belt wheel cavity extending upwards into the main body box, and a low-speed induction cavity is formed in the left side of the induction belt wheel cavity. Through the external design, the device can be suitable for most electric vehicles, and has strong universality; a low-speed or stopstate is sensed through a centrifugal wheel to automatically stretch out a supporting wheel, so the stability during low-speed driving is improved, and meanwhile, the problem that feet are needed forsupporting during short-time parking is solved; and the emergency brake state is sensed through cooperation of the flywheel and the centrifugal wheel, and the supporting wheel is locked, so the auxiliary brake effect is achieved, the brake distance of the electric vehicle is shortened, and the safety of the electric vehicle is improved.

    本发明公开了一种电动车用急刹辅助制动低速自动支撑装置;包括主体箱,主体箱内设有开口向上且前后贯通的固定腔,主体箱下端面固定连接有感应轮箱,感应轮箱内设有开口向下的感应轮腔,感应轮腔左侧设有向上延伸至主体箱内的感应带轮腔,感应带轮腔左侧设有低速感应腔,通过外置型设计可以适用于大多数电动车,泛用性较强,通过离心轮感应低速或停止状态,自动伸出支撑轮,增加低速行驶时的平稳性的同时解决了短暂停车时需要用脚支撑的问题,通过飞轮与离心轮配合实现对急刹状态的感应,并抱死支撑轮,实现辅助刹车效果,缩短了电动车的制动距离,增加了电动车的安全性。


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    Titel :

    Emergency brake auxiliary brake low-speed automatic supporting device for electric vehicle


    Weitere Titelangaben:

    一种电动车用急刹辅助制动低速自动支撑装置


    Beteiligte:
    LIN YONGXING (Autor:in)

    Erscheinungsdatum :

    2020-07-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62H CYCLE STANDS , Fahrrad- oder Motorradständer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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