The invention discloses a vehicle-mounted fragrance switching structure, and belongs to the technical field of automobiles. The vehicle-mounted fragrance switching structure comprises a box body; fragrance boxes which are arranged in the box body, and fragrance outlets are formed in the fragrance boxes; fragrance covers which are in one-to-one correspondence with the fragrance boxes, each fragrance cover comprises a driving rod and a cover plate arranged at one end of the driving rod, and each cover plate covers the corresponding fragrance outlet; the end, provided with the cover plate, of the driving rod is rotationally connected with the box body; a plurality of gears which are meshed with one another, at least one of the gears is connected with a driving device, and the gears are in one-to-one correspondence with the fragrance covers; a cam-shaped groove is formed in the gear, the other end of the driving rod is of a bent structure, and the other end of the driving rod is arranged in the cam-shaped groove in a matched mode. The vehicle-mounted fragrance switching structure provided by the invention can automatically switch multiple fragrances, is controllable in concentration, simple and compact in structure and relatively small in size.

    本发明公开了一种车载香氛切换结构,属于汽车技术领域。所述车载香氛切换结构包括:箱体;多个香氛盒,设于所述箱体内,所述香氛盒上设置有香氛出口;多个香氛盖,所述香氛盖与所述香氛盒一一对应,所述香氛盖包括驱动杆以及设于所述驱动杆一端的盖板,所述盖板盖设于所述香氛出口上;所述驱动杆设置了所述盖板的一端与所述箱体转动连接;多个齿轮,多个所述齿轮互相啮合,且至少其中一个所述齿轮连接有驱动装置,所述齿轮与所述香氛盖一一对应;所述齿轮上设置有凸轮形凹槽,所述驱动杆的另一端为弯折结构,且所述驱动杆的另一端配合在所述凸轮形凹槽中。本发明提供一种能自动切换多种香型且浓度可控、结构精简紧凑体积较小的车载香氛切换结构。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle-mounted fragrance switching structure


    Additional title:

    车载香氛切换结构


    Contributors:
    JIANG NING (author)

    Publication date :

    2021-04-30


    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



    Vehicle-mounted fragrance control system and vehicle-mounted fragrance

    ZENG QINGSHENG | European Patent Office | 2020

    Free access


    Vehicle-mounted fragrance machine

    LIN YANGXIN / LIN CHANGPING / WU DEPEI | European Patent Office | 2022

    Free access

    Vehicle-mounted fragrance system

    DAI CAIMU / MA YIJUN / HIME XIANGYU | European Patent Office | 2023

    Free access

    Vehicle-mounted fragrance system

    MEI LIN / LIU JIE | European Patent Office | 2021

    Free access