The electric vehicle for shortening the braking distance in the cold region comprises an electric vehicle body, a flash lamp is fixedly arranged on a rear seat of the electric vehicle body, a brake cable is fixedly arranged at the position of a hand brake on the electric vehicle body, and an inflation cavity and an extrusion cavity are formed in the head end of the electric vehicle body; and the inflation cavity is located at the upper end of the extrusion cavity and is in through connection with a first air inlet pipe and a second air inlet pipe, the first air inlet pipe and the second air inlet pipe both penetrate through the inner wall of the electric vehicle body and stretch out towards the outer end, and a first electromagnetic valve and a second electromagnetic valve are fixedly arranged at the port positions of the first air inlet pipe and the second air inlet pipe correspondingly. The electric vehicle braking device has the advantages that hot air is blown to the ground through the air outlet pipe in the braking process, so that water on the ground is blow-dried, in the icy weather, the air is heated to a great extent through the heating rod, the blown air is enough to melt ice, and therefore the braking distance of the electric vehicle body can be shortened.

    本发明公开了一种寒冷地区用缩短刹车距离的电动车,包括电动车本体,所述电动车本体后座固定设置有闪光灯,所述电动车本体上的手闸处固定设置有刹车线,所述电动车本体的车头端分别开设有充气腔与挤压腔,所述充气腔位于挤压腔的上端并分别贯通连接有第一进气管与第二进气管,所述第一进气管与第二进气管均贯穿电动车本体的内壁并向外端伸出,所述第一进气管与第二进气管的端口位置分别固定设置有第一电磁阀与第二电磁阀。优点在于:本发明通过在刹车的过程中通过出气管对地面进行吹热气,使得地面的水被吹干,在已经结冰的天气,通过加热棒对气体进行较程度的加热,使得吹出的气足以将冰融化,从而可以使得缩短电动车本体的刹车距离。


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    Title :

    Electric vehicle for shortening braking distance in cold region


    Additional title:

    一种寒冷地区用缩短刹车距离的电动车


    Contributors:
    DONG GUOQI (author) / ZHOU JUXIAN (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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