The invention discloses an air conditioner timing circuit, a vehicle-mounted air conditioner circuit and a vehicle-mounted air conditioner. The invention relates to the technical field of automobile air conditioners. The air conditioner timing circuit comprises a timing module, a conversion module and a control module, the output end of the conversion module is connected with the input end of the control module, a sliding rheostat, a capacitor and a first triode are arranged to form the timing module, and the first end of the sliding rheostat is connected with the input end of the conversion module. The second end of the slide rheostat is connected with the first end of the capacitor and the collector of the first triode, the base of the first triode is connected with the output end of the conversion module, and the second end of the capacitor is connected with the emitter of the first triode. The charging time of the capacitor and the voltage of the first end of the slide rheostat are controlled through the slide rheostat, the output level of the conversion module is controlled through the voltage of the first end of the slide rheostat, and then the working state of the vehicle-mounted air conditioner is controlled through the control module, so that the vehicle-mounted air conditioner is started in advance, and the timing function of the vehicle-mounted air conditioner is achieved. And the comfort of the user is improved.
本发明公开一种空调定时电路、车载空调电路及车载空调。涉及汽车空调技术领域。空调定时电路包括定时模块、转换模块以及控制模块,转换模块的输出端与控制模块的输入端连接,设置滑动变阻器、电容以及第一三极管构成定时模块,滑动变阻器的第一端与转换模块的输入端连接,滑动变阻器的第二端与电容的第一端和第一三极管的集电极连接,第一三极管的基极与转换模块的输出端连接,电容的第二端与第一三极管的发射极连接。通过滑动变阻器控制电容的充电时间和滑动变阻器第一端的电压,通过滑动变阻器第一端的电压控制转换模块的输出电平,再通过控制模块控制车载空调的工作状态,从而提前开启车载空调,实现车载空调的定时功能,以提升用户的舒适性。
Air conditioner timing circuit, vehicle-mounted air conditioner circuit and vehicle-mounted air conditioner
空调定时电路、车载空调电路及车载空调
2021-06-25
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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