The invention provides an acceleration grip for an electric vehicle based on limiting rotation and relates to the technical field of the electric vehicle. The acceleration grip for the electric vehicle based on limiting rotation comprises a mounting base, wherein a mandrel is fixedly mounted in the mounting base, a right end of the mandrel is in threaded connection with a limiting plate, the periphery of the mandrel is rotationally connected with a rotating handle, the inner side of the rotating plate is in rolling connection with a first ball, a fixing column is fixedly installed at a left end of the rotating handle, a sleeve is slidably connected into the mounting base, and an acceleration knob is rotationally connected into the sleeve. The acceleration grip for the electric vehicle based on limiting rotation is advantaged in that during emergency braking, the acceleration knob can be automatically reset to stop running of the motor, the speed reduction effect is improved, a slippingphenomenon of a vehicle is avoided, safety of the electric vehicle is improved, when a hand brake is utilized for speed reduction, the motor can automatically stop running, abrasion of a brake disc is relieved, and damage to the motor is reduced.
本发明提供一种基于限位转动的电动车用加速握把,涉及电动车技术领域。该基于限位转动的电动车用加速握把,包括安装座,所述安装座内部固定安装有芯轴,所述芯轴的右端螺纹连接有限位板,所述芯轴的外围转动连接有转把,所述转板的内侧滚动连接有第一滚珠,所述转把的左端固定安装有固定柱,所述安装座的内部滑动连接有套筒,所述套筒的内部转动连接有加速旋钮。该基于限位转动的电动车用加速握把,在紧急刹车时,能够使加速旋钮自行复位,来停止电机的运行,提高了减速效果,且避免了车辆的打滑现象,提高了电动车的安全性,在利用手刹进行减速时,也会使电机自动停止运行,减缓了刹车盘的磨损,以及对于电机的损害。
Acceleration grip for electric vehicle based on limiting rotation
一种基于限位转动的电动车用加速握把
2020-06-19
Patent
Electronic Resource
Chinese
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