本发明公开了一种车辆空调进风管道,属于车辆空调系统技术领域,包括进风管道,位于进风管道内部的挡板;所述挡板上设置有调节组件,所述调节组件包括位于进风管道内部的外圈和齿轮,以及固定于进风管道外部的电机;所述齿轮位于外圈内,所述外圈上设置有内轮齿,所述内轮齿与齿轮啮合;所述进风管道侧壁上设置有开孔,电机的电机主轴穿过所述开孔,与齿轮固定连接;所述挡板上设置有通风孔。本发明在进风管道内设置挡板,对进入管道的雨水进行阻挡,并通过挡板上的外圈和齿轮的相对运动,将通风孔上形成的水膜破坏,在不影响进风量的前提下快速汇集雨水并排出,防止乘员舱进水。

    The invention discloses a vehicle air conditioner air inlet pipeline, which belongs to the technical field of vehicle air conditioner systems, and comprises an air inlet pipeline and a baffle plate positioned in the air inlet pipeline, an adjusting assembly is arranged on the baffle and comprises an outer ring, a gear and a motor, the outer ring and the gear are located in the air inlet pipeline, and the motor is fixed to the outer portion of the air inlet pipeline; the gear is located in the outer ring, inner gear teeth are arranged on the outer ring, and the inner gear teeth are meshed with the gear; an open hole is formed in the side wall of the air inlet pipeline, and a motor main shaft of the motor penetrates through the open hole and is fixedly connected with the gear; ventilation holes are formed in the baffles. The baffle is arranged in the air inlet pipeline, rainwater entering the pipeline is blocked, a water film formed on the ventilation holes is damaged through relative movement of the outer ring and the gear on the baffle, the rainwater is rapidly collected and drained on the premise that the air inlet amount is not affected, and water is prevented from entering a passenger compartment.


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    Title :

    一种车辆空调进风管道


    Publication date :

    2024-07-02


    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