The present invention relates to a vehicle air conditioner, and an object of the present invention is to be able to improve assemblability, maintenance, and repair of a photocatalyst module by improving an air intake housing structure, and to be able to reduce air vortices generated at an air suction port side during air suction of a blower and humping noise caused by the air vortices. In order to achieve this purpose, the vehicle air conditioner of the present invention comprises: an air intake part that sucks inside air and outside air so as to blow them into an inner space of a vehicle; and a photocatalyst module that releases superoxide radicals into air blown into the interior space of the vehicle from the air intake portion so as to purify the air, in which the photocatalyst module is provided on an outer surface portion of the air intake portion on a downstream side of the blower case, and an interference-avoiding groove portion for avoiding interference with the photocatalyst module is formed at an outer surface portion of the intake housing corresponding to a peripheral periphery of the photocatalyst module provided in the blower housing.

    本发明涉及一种车辆空调器,并且本发明的目的是能够通过改进进气壳体结构来提高光催化剂模块的可组装性、维护和修理,并且能够减轻在鼓风机的空气抽吸期间在空气抽吸端口侧处产生的空气涡流和由空气涡流引起的隆隆噪声。为了实现该目的,本发明的车辆空调器包括:进气部,其抽吸内部空气和外部空气以便将它们吹送到车辆的内部空间中;以及光催化剂模块,其将超氧化物自由基释放到从进气部吹送到车辆的内部空间中的空气中以便净化空气,其中,光催化剂模块设置在进气部的鼓风机壳体的下游侧的外表面部分上,并且用于避免干扰光催化剂模块的干扰避免凹槽部形成在与设置在鼓风机壳体中的光催化剂模块的周围周边相对应的进气壳体外表面部分处。


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    Title :

    Vehicle air conditioner


    Additional title:

    车辆空调器


    Contributors:
    LEE CHAN YOUNG (author) / KIM SUNG-JIN (author) / KIM YOUNG IN (author) / LEE JUN MIN (author)

    Publication date :

    2023-10-03


    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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