A fragrance generating device integrating fragrance type switching and fragrance bottle lifting functions is composed of a fragrance box, a rotating shaft, an exhaust fan, an upper cover assembly, a fragrance bottle, a circuit board, a stepping motor and the like, the fragrance box and the upper cover assembly are of a relative sliding structure, a barrel is arranged in the middle of the upper cover assembly, a track groove is machined in the cylindrical face of the barrel, the track groove is composed of a horizontal section and a spiral section, and the rotating shaft is provided with a convex column embedded into the track groove. According to the fragrance generating device, switching of three types of fragrance types can be achieved, switching of different fragrance types is achieved through rotation of the rotating shaft, the device is ingenious in structural design, when the convex column moves on the spiral section of the track groove, the upper cover assembly can be lifted and fall back relative to the fragrance box, and the fragrance bottle is convenient to replace.

    一种集香型切换与香瓶抬升功能的香氛发生装置,由香氛盒、旋转轴、抽风机、上盖组件、香瓶、电路板、步进电机等部件组成,香氛盒与上盖组件呈相对滑动结构,上盖组件中部具有筒体,筒体的圆柱面加工有轨迹槽,轨迹槽由水平段、螺旋段组成,旋转轴具有嵌入轨迹槽的凸柱;该香氛发生装置可以实现三种类型的香型切换,通过旋转轴的转动,实现了不同香型的切换,装置结构设计巧妙,而且,当凸柱在轨迹槽的螺旋段运动时,上盖组件可以相对香氛盒抬升及回落,便于香瓶的更换。


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    Title :

    Fragrance generating device integrating fragrance type switching and fragrance bottle lifting functions


    Additional title:

    一种集香型切换与香瓶抬升功能的香氛发生装置


    Contributors:

    Publication date :

    2021-05-28


    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 / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL



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