The invention belongs to the technical field of automobile air conditioners, and particularly provides a parking warm air conditioner integrated control system and method for a commercial vehicle, the system comprises a warm air water pipe and a liquid heater, the liquid heater is connected with a heating water pipeline, and the heating water pipeline is communicated with the warm air water pipe through a three-way valve; the system further comprises an air conditioner controller, and the air conditioner controller is connected with a warm air starting key, a mode motor, an air blower and a liquid heater. The air conditioner controller is connected with an engine working state signal and is used for judging whether the vehicle is in a parking state or not according to the existence of the engine working state signal; and when the vehicle is judged to be in a parking state and the vehicle switch is not switched off, the air conditioner controller outputs a signal to start the mode motor, the air blower and the liquid heater to park and warm air to enter a working state after receiving a warm air starting key signal. Integrated control over parking warm air is achieved, an original controller model continues to be used, a mold does not need to be reopened, the development cost of the controller is reduced, and operation convenience is improved.
本发明属于汽车空调技术领域,具体提供一种商用车用驻车暖风空调集成控制系统、方法,所述系统包括暖风水管、液体加热器,液体加热器连接有加热水管路,加热水管路通过三通阀与暖风水管连通;该系统还包括空调控制器,空调控制器连接有暖风启动按键、模式电机、鼓风机和液体加热器;空调控制器连接有发动机工作状态信号,用于根据发动机工作状态信号的有无判断车辆是否为驻车状态;判断车辆为驻车状态,且车辆开关没有断开时,空调控制器接收到暖风启动按键信号后,输出信号启动模式电机、鼓风机、液体加热器驻车暖风进入工作状态。实现了驻车暖风的集成控制,沿用原控制器造型,无需重开模具,降低了控制器开发费用,提高操作方便性。
Parking warm air conditioner integrated control system and method for commercial vehicle
一种商用车用驻车暖风空调集成控制系统、方法
07.04.2023
Patent
Elektronische Ressource
Chinesisch
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 |
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