The invention relates to the technical field of air purifiers, in particular to a vehicle-mounted air purifier. The vehicle-mounted air purifier comprises a centrifugal fan suitable for feeding air in the axis direction and discharging air in the radial direction; a filter screen which surrounds the circumferential direction of the centrifugal fan and is arranged corresponding to a first arc section in the circumferential direction of the centrifugal fan, and the shape of the filter screen is matched with that of the outer circumferential surface of the centrifugal fan; an electric appliance box which surrounds the circumferential direction of the centrifugal fan and is arranged corresponding to a second circular arc section in the circumferential direction of the centrifugal fan; the first arc section and the second arc section jointly surround the centrifugal fan by one circle. According to the vehicle-mounted air purifier, the positions of the centrifugal fan, the filter screen and the electric appliance box are reasonably arranged, the space is reasonably utilized, the layout is reasonable, the structure is compact, and therefore the size of the whole machine is reduced on the premise that the purification performance of the whole machine is not reduced.

    本发明涉及空气净化器技术领域,具体涉及一种车载空气净化器。所述车载空气净化器包括:离心风机,适于沿轴线方向进风,沿径向方向出风;滤网,环绕所述离心风机的周向,并与离心风机的周向的第一圆弧段相对应设置,滤网与离心风机的外周面的形状相适应;电器盒,环绕离心风机的周向,并与离心风机的周向的第二圆弧段相对应设置;第一圆弧段与第二圆弧段共同环绕离心风机一周。本发明提供的车载空气净化器通过合理布置离心风机、滤网以及电器盒的位置,合理利用空间,使得布局合理且结构紧凑,从而在不降低整机净化性能的前提下,缩小了整机的尺寸。


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    Title :

    Vehicle-mounted air purifier


    Additional title:

    一种车载空气净化器


    Contributors:
    XIAO BIAO (author) / HE ZHICHAO (author) / WANG LING (author) / LI BIN (author) / LIN KANGGUI (author)

    Publication date :

    2021-09-03


    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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