The invention belongs to the field of automobile interiors, and particularly relates to an electric variable blade air outlet which comprises a blade assembly, a shell for containing the blade assembly and a motor assembly connected with the blade assembly, the motor assembly controls the blade assembly to rotate, and therefore an air guide channel is formed to blow out air, and the air outlet is formed. The blade assembly comprises an upper blade assembly, a vertical blade assembly and a lower blade assembly, the upper blade assembly comprises a first blade, a second blade, a third blade, an upper blade support and a torsional spring, the first blade, the second blade and the third blade are movably clamped in sequence from top to bottom, and the upper blade support is movably clamped on the first blade and meshed with one end of the second blade; the torsional spring is connected to the second blade in a sleeving mode, the two feet of the torsional spring abut against the second blade and the third blade respectively, and limiting blocks corresponding to the third blade in position are arranged on the two sides in the shell. Through cooperation of the upper blade assembly and the gear set, the gap between the shell and the blades is reduced, the air guiding width is increased, and the air outlet and guiding effects are better.

    本发明属于汽车内饰领域,具体涉及一种电动可变叶片出风口,包括叶片组件、容纳叶片组件的壳体和与叶片组件连接的电机组件,通过电机组件控制叶片组件转动,从而形成导风通道,将风吹出,叶片组件包括上叶片组件、垂直叶片组件和下叶片组件,上叶片组件包括叶片一、叶片二、叶片三、上叶片支架和扭簧,叶片一、叶片二和叶片三自上而下依次活动卡接,上叶片支架活动卡接在叶片一上并与叶片二一端相咬合,扭簧套接在叶片二上并且两脚分别抵在叶片二和叶片三上,壳体内部两侧设置有与叶片三位置相对应的限位块。本发明通过上叶片组件及齿轮组配合,减小了壳体与叶片间间隙,增加了导风宽度,使得出风和导风效果更佳优异。


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    Titel :

    Variable blade air outlet structure


    Weitere Titelangaben:

    一种可变叶片出风口结构


    Beteiligte:
    ZHU MINGLIANG (Autor:in) / LIANG DAWEI (Autor:in) / XU YINSONG (Autor:in) / XU YUANHONG (Autor:in) / TAN SHIPING (Autor:in) / MENG YU (Autor:in)

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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