The invention discloses a return air inlet structure of an automobile air conditioner, which comprises a ventilation pipe groove, a butt joint ring, a return air inlet, a flow guide assembly, a mounting assembly and a stabilizing assembly, and relates to the technical field of return air inlet structures. By arranging the mounting assembly, when the return air inlet needs to be mounted on an automobile, butt joint of the return air inlet and a butt joint ring is completed firstly, then an inner sleeve is rotated to drive multiple sets of fixing rods to synchronously move towards the outside of the return air inlet, and the fixing rods are inserted into rectangular connecting holes in an automobile instrument panel; through cooperation of the parts, it can be avoided that a mounting bolt assembly is used for mounting the butt joint ring and the vehicle instrument panel, and the mounting steps of the butt joint ring and the vehicle instrument panel are remarkably simplified; the installation operation of the air return port in the vehicle can be achieved by repeating the operation, and therefore the installation efficiency of the air return structure is improved.

    本发明公开了汽车空调的回风口结构,包括通风管槽以及对接环,回风口,导流组件,安装组件,稳定组件,涉及回风口结构技术领域。本发明通过设置安装组件,在需要将回风口安装到汽车上时,先完成回风口与对接环的对接,然后通过转动内套筒带动驱动多组固定杆同步向回风口的外部进行移动,插入汽车仪表盘内部的矩形连接孔内,以此来完成对回风口与车辆仪表盘之间的连接,通过上述零件之间的配合可避免需要使用安装螺栓组件来进行对对接环与车辆仪表盘之间进行安装,显著简化了对对接环与车辆仪表盘之间的安装步骤,通过重复上述操作即可实现对车辆内部回风口的安装操作,从而提高回风结构的安装效率。


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    Title :

    Return air inlet structure of automobile air conditioner


    Additional title:

    汽车空调的回风口结构


    Contributors:
    ZHANG HUI (author)

    Publication date :

    2023-12-15


    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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