The invention relates to an integrated electric air conditioner control method for a commercial vehicle. The method comprises the steps that a gear signal of a key controller and a charging signal of the vehicle are obtained; the vehicle working condition is determined according to the gear signal of the key controller and the vehicle charging signal; a low-voltage distribution box is controlled to wake up an air conditioner according to the obtained vehicle working condition, and a high-voltage distribution box of a battery supplies independent high-voltage power to the air conditioner; controlling the air conditioner to operate through the message information so as to adjust the temperature of the battery during charging through the air conditioner; compared with the prior art, the problem that an air conditioner cannot be started to cool a battery when an automobile is charged by turning off a key is solved.
本发明涉及一种商用车的集成式电动空调控制方法,包括:获取钥匙控制器的挡位信号和车辆的充电信号;根据钥匙控制器的挡位信号和车辆充电信号确定的车辆工况;根据获取的车辆工况控制低压配电盒唤醒空调,以及电池的高压配电盒对所述空调的独立高压供电;通过报文信息控制空调运行以通过空调调整充电时电池的温度;本发明相对现有技术而言解决了汽车关钥匙充电时无法启动空调为电池降温的问题。
Integrated electric air conditioner control method and system for commercial vehicle
商用车的集成式电动空调控制方法和系统
2023-05-09
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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