The invention provides a vehicle-mounted charger, a controller and a vehicle, and relates to the technical field of vehicle-mounted chargers. The vehicle-mounted charger comprises a controller, a heating module and a water channel module, the controller is provided with a high-voltage plug connector and a low-voltage plug connector, the high-voltage plug connector is configured to be connected with a vehicle high-voltage network, and the low-voltage plug connector is configured to be connected with a vehicle control system; the heating module is coupled with the controller; the water channel module is arranged between the controller and the heating module, the water channel module is provided with a water inlet and a water outlet, the water inlet is configured to introduce cooling liquid, and the water outlet is configured to lead out the cooling liquid heated by the controller and/or the heating module. The heating module and the water channel module are integrated on the vehicle-mounted charger, so that the principle of a high-voltage power system of the new energy electric vehicle is simplified, the use of a power switch tube is reduced, and the heating module is convenient to set and control.

    本发明提供一种车载充电机、控制器及车辆,涉及车载充电机技术领域。车载充电机包括控制器、加热模块和水道模块,控制器设置有高压插接件和低压插接件,所述高压插接件被配置为与整车高压网络连接,所述低压插接件被配置为与车辆控制系统连接;加热模块与所述控制器耦接;水道模块设置于所述控制器和所述加热模块之间,所述水道模块设有入水口和出水口,所述入水口被配置为引入冷却液,所述出水口被配置为引出所述控制器和/或所述加热模块加热后的冷却液。本申请通过将加热模块和水道模块集成在车载充电机上,简化了新能源电动汽车高压动力系统的原理,减少了功率开关管的使用,方便加热模块的设置和控制。


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    Title :

    Vehicle-mounted charger, controller and vehicle


    Additional title:

    一种车载充电机、控制器及车辆


    Contributors:
    JIN WEI (author) / WU JIEFENG (author) / ZHAO CHANGJUN (author) / WANG LONG (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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