The invention discloses an electric automobile air conditioner heating control system and method. The system is characterized in that an air conditioner controller is connected with a temperature sensor, a whole automobile controller, a cold and warm air door motor, an air blower relay, an air blower speed regulator, a cold and warm air door knob and an air volume knob; the air blower relay and the air blower speed regulation module are both connected with the air blower; the vehicle control unit is connected with the first air conditioner heater through the first high-voltage relay. The vehicle control unit is connected with a second air conditioner heater through a second high-voltage relay; the air conditioner controller receives the gear setting information of the cold and warm air door knob and the gear setting information of the air volume knob, when the cold and warm air door knob is located at the gear larger than 3, the air conditioner controller judges whether the gear setting of the current air volume knob is 0 or not, and if the gear setting of the air volume knob is not 0, the air volume knob is started. If yes, the air conditioner controller sends an air conditioner heater enable signal of the corresponding grade to the whole vehicle controller according to the gear of the cold and warm air door knob.
本发明公开了电动汽车空调制热控制系统及控制方法,所述系统包括:空调控制器分别与温度传感器、整车控制器、冷暖风门电机、鼓风机继电器、鼓风机调速器、冷暖风门旋钮和风量旋钮连接;所述鼓风机继电器和鼓风机调速模块均与鼓风机连接;所述整车控制器通过第一高压继电器与第一空调加热器连接;所述整车控制器通过第二高压继电器与第二空调加热器连接;所述空调控制器,接收冷暖风门旋钮的档位设置信息和风量旋钮的档位设置信息,当冷暖风门旋钮处于大于3档,所述空调控制器判断当前风量旋钮的档位设置是否为0,如果风量旋钮的档位设置不为0,则空调控制器根据冷暖风门旋钮所处的档位,给整车控制器发出相应等级的空调加热器使能信号。
Electric automobile air conditioner heating control system and control method
电动汽车空调制热控制系统及控制方法
2023-08-18
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 |
Electric automobile air conditioner control system and control method
Europäisches Patentamt | 2022
|Air conditioner control method and system of electric automobile and electric automobile
Europäisches Patentamt | 2020
|Air-conditioner control system of electric automobile
Europäisches Patentamt | 2015
|Electric automobile and air conditioner control system and control method thereof
Europäisches Patentamt | 2015
|