The invention discloses a brake lamp control system and method for a pure electric vehicle, and the method comprises the steps: controlling an energy recovery handle on the electric vehicle, and when the electric vehicle is in an OFF gear and a first gear, stepping on a brake pedal, and turning on the brake lamp; when the energy recovery handle on the electric vehicle is in the second gear, transmitting a signal to the brake lamp relay by the controller on the electric vehicle, electrifying the brake lamp relay, and lighting the brake lamp. According to the purpose, the brake lamp on the electric vehicle is divided into different working modes according to different gears of an energy recovery handle, the brake lamp is made to be in different working states in combination with actions of a brake pedal and an accelerator pedal on the electric vehicle, rear vehicles are reminded in time, and traffic safety accidents are avoided.

    本发明公开了一种纯电动车制动灯控制系统及方法,该方法为通过控制电动车上的能量回收手柄,当处于OFF档位和1档时,踩动制动踏板后,制动灯亮;当电动车上的能量回收手柄处于2档时,电动车上的控制器将信号传递给制动灯继电器,制动灯继电器得电,制动灯亮。目的在于根据能量回收手柄处于不同的档位,电动车上的制动灯分为不同的工作模式,并结合电动车上制动踏板、加速踏板的动作,使得制动灯处于不同的工作状态,及时提醒后方车辆,避免发生交通安全事故。


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    Title :

    Brake lamp control system and method for pure electric vehicle


    Additional title:

    一种纯电动车制动灯控制系统及方法


    Contributors:
    LI QIANG (author) / CUI YUSHAN (author) / WANG XUESONG (author) / ZHOU XIANZHAO (author) / ZHU DONG (author) / PENG SHUANG (author) / WANG TINGQUAN (author) / JI XIANPING (author) / JIANG HUI (author)

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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