The invention relates to the technical field of new energy vehicles, and discloses an electric vehicle battery thermal management alarm system and method.The electric vehicle battery thermal management alarm system comprises a battery shell, a battery bin formed in the battery shell and a plurality of battery packs horizontally arranged in the battery bin at intervals, and a sealing cover covers an upper opening of the battery bin; the covering surface of the sealing cover is provided with a first temperature sensor used for detecting the temperature in the battery compartment to output a first temperature detection signal, the first temperature sensor is coupled with a controller used for receiving the first temperature detection signal and outputting a control signal, and the controller is coupled with an alarm responding to the control signal; according to the electric vehicle battery thermal management alarm system and method, the first temperature sensor on the sealing cover can detect the temperature change in the battery bin, and when the temperature in the battery bin is too high, the controller can control the alarm to give an alarm to remind a driver to take corresponding safety measures, so that the safety is improved.

    本发明涉及新能源汽车技术领域,公开一种电动汽车电池热管理报警系统及方法,包括电池壳体、开设于电池壳体上的电池仓、及水平间隔设置于电池仓内的若干电池包,电池仓的上开口盖合有封盖,封盖的盖合面设置有用于检测电池仓内的温度以输出第一温度检测信号的第一温度传感器,第一温度传感器上耦接有用于接收第一温度检测信号并输出控制信号的控制器,控制器上耦接有响应于控制信号的报警器,本发明的一种电动汽车电池热管理报警系统及方法,封盖上的第一温度传感器能够检测电池仓内的温度变化,当电池仓内的温度过高时,控制器能够控制报警器告警,以提醒驾驶人员做出相应安全措施,从而提升安全性。


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    Title :

    Electric vehicle battery thermal management alarm system and method


    Additional title:

    一种电动汽车电池热管理报警系统及方法


    Contributors:
    YE SHENGHUA (author) / YE HONGWU (author) / HAN HONGXIAN (author) / GAO TINGTING (author) / OU JIANJUN (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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