The invention relates to the technical field of electric vehicles, in particular to an electric vehicle electric quantity display system and an electric vehicle. The electric vehicle electric quantity display system comprises a vehicle control unit, an information interaction unit and a charger. The vehicle control unit is used for transmitting the working real-time electric quantity of the electric vehicle in the working state to the information interaction unit; the information interaction unit is used for storing the working real-time electric quantity transmitted by the vehicle control unit; and the charger is used for acquiring the working real-time electric quantity stored in the information interaction unit when the electric vehicle begins to be charged, determining the charging display electric quantity based on the working real-time electric quantity and the charging real-time electric quantity in the charging process of the electric vehicle, and displaying the charging display electric quantity. The method is used for solving the defect that a user cannot accurately know the real-time electric quantity of the electric vehicle when the electric vehicle is charged in the prior art.
本发明涉及电动车辆技术领域,尤其涉及一种电动车辆电量显示系统及电动车辆。电动车辆电量显示系统包括车辆控制单元、信息交互单元和充电机;车辆控制单元,用于将电动车辆在工作状态下的工作实时电量,传输给信息交互单元;信息交互单元,用于存储车辆控制单元传输的工作实时电量;充电机,用于在为电动车辆开始充电时,获取信息交互单元中存储的工作实时电量,以及用于基于工作实时电量和为电动车辆充电过程中的充电实时电量,确定充电显示电量,并显示充电显示电量。本发明用以解决现有技术中电动车辆充电时,用户无法准确获知电动车辆实时电量的缺陷。
Electric vehicle electric quantity display system and electric vehicle
电动车辆电量显示系统及电动车辆
2023-05-09
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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