The invention discloses an automatic control device for automobile air conditioner refrigeration. The device includes an electric controller installed in the air conditioner and used for conducting general control over the air conditioner, and an air guide cylinder installed on an automobile body. A first connecting air pipe and a second connecting air pipe which are respectively connected to an air conditioner compressor and an evaporator are arranged at the tail part of the air guide cylinder body. An air port adjusting assembly capable of changing the size of the air outlet end is arrangedat the end of the air guide cylinder, and the electric controller comprises a single-chip microcomputer, an arithmetic unit, an indoor temperature and humidity obtaining unit, a coil pipe temperatureobtaining unit, a real-time air speed obtaining unit, an evaporator control unit and a compressor control unit. The device senses and analyzes the temperature in an automobile room and the coil pipe through sensing devices, different refrigerating frequencies can be adopted, the refrigerating frequency is prevented from being kept consistent all the time, electric energy can be effectively saved,and use is convenient.

    本发明公开了一种汽车空调制冷自动控制装置,包括安装在空调内部并对空调总控的电控器和安装在汽车机体上的导气筒体,所述导气筒体尾部设有两个分别连接于空调压缩机及蒸发器的第一连接气管和第二连接气管,导气筒体端部处设置有可改变出气端大小的气口调节组件,所述电控器包括单片机、运算单元、室内温湿度获取单元、盘管温度获取单元、实时风速获取单元、蒸发器控制单元和压缩机控制单元。该装置通过各个感应器件对汽车室内以及盘管内部温度进行感应以及分析,可采用不同的制频率,避免制冷频率始终保持一致,可有效节约电能,方便使用。


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    Title :

    Automatic control device for automobile air conditioner refrigeration


    Additional title:

    一种汽车空调制冷自动控制装置


    Contributors:
    ZHAO LIYAN (author) / LI XINWEI (author)

    Publication date :

    2020-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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