The invention discloses an electric vehicle power device capable of safely running in accumulated water. The device comprises a device body, wherein a water inlet cavity is formed in the device body;a floating plate is slidably arranged between the front wall and the rear wall of the water inlet cavity; a floating plate spring is fixedly arranged between the floating plate and the bottom wall ofthe water inlet cavity; a supporting block is fixedly arranged on the upper end surface of the floating plate; a transmission shaft penetrating through the supporting block is rotationally arranged onthe supporting block; and a first transmission gear is fixedly arranged on the right side of the transmission shaft. The device is simple in structure and flexible to control, the device only needs to be installed, when an electric vehicle enters a ponding road section, auxiliary supporting wheels can be automatically put down and retracted according to the ponding depth, and automatic speed reduction can be achieved, so the phenomena of slipping and rollover during running of the electric vehicle are effectively prevented, the safety is high, and driving safety of a user when ponding existsis guaranteed.

    本发明公开了一种在积水中安全行驶的电动车动力装置,包括装置体,所述装置体内设有进水腔,所述进水腔前后壁之间滑动设有浮板,所述浮板与所述进水腔底壁之间固定设有浮板弹簧,所述浮板上端面上固定设有支撑块,所述支撑块上转动设有贯穿所述支撑块的传动轴,所述传动轴右侧固定设有第一传动齿轮,本发明结构简单,控制灵活,只需要将装置安装好即可,当电动车进入积水路段时,可以根据积水深度自动将辅助支撑轮放下和缩回,还能够自动减速,有效的防止了电动车行驶时发生的打滑和侧翻现象,安全性高,保障了使用人员在有积水时的驾驶安全。


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    Title :

    Electric vehicle power device capable of safely running in accumulated water


    Additional title:

    一种在积水中安全行驶的电动车动力装置


    Contributors:
    WANG YUZHEN (author)

    Publication date :

    2020-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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