The invention provides a novel brushless fan heater. The novel brushless fan heater comprises a fan heater body. The fan heater body comprises a brushless motor, an impeller and a control chamber. Thebrushless motor comprises a stator and a rotor. A rotary shaft is fixedly arranged at the center of the rotor. The impeller is fixedly sleeved at the front end of the rotary shaft. An integrated circuit control board is arranged in the control chamber. A winding of the rotor is electrically connected with the integrated circuit control board. An integrated block central processor is arranged on the integrated circuit control board. According to the novel brushless fan heater designed by the invention, a traditional brush motor adopted for the fan heater is changed into the brushless motor, acommutator and an electric brush part are omitted, electronic commutation is realized through a sensor on an ICU central processing module of the integrated circuit control board or in a computing mode, and accordingly, mechanical noise and sparks generated by mechanical commutation are eliminated.

    一种新型无刷暖风机,包括暖风机整体,所述暖风机整体包括无刷电机、叶轮以及控制室,所述无刷电机包括定子和转子,所述转子中心部位固定设置有转轴,所述叶轮固定套设在转轴的前端;所述控制室内设置有集成电路控制板,所述转子的绕组与所述集成电路控制板电连接,所述集成电路控制板上设置有集成块中心处理器;本方案设计的一种新型无刷暖风机,将暖风机采用的传统有刷电机改成使用无刷电机,取消换向器和电刷零件,通过集成电路控制板的ICU中心处理模块上的传感器或计算方式实现电子换向,从而解决机械换向产生的机械噪音和火花。


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    Title :

    Novel brushless fan heater


    Additional title:

    一种新型无刷暖风机


    Contributors:
    DU ZONGXING (author) / FENG GAOBO (author)

    Publication date :

    2020-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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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