The transmission mechanism comprises a shell, a blade transmission assembly is arranged in the shell, convex plates are welded to the periphery of the outer wall of the bottom of the shell, and sponge gaskets are bonded to the outer walls of the other sides, away from the shell, of the convex plates; the blade transmission assembly comprises two fixing plates, a driving blade, a driven blade and a floating connecting rod, the fixing plates are installed on the inner walls of the two sides of the shell through bolts, second protruding blocks are welded to the centers of the outer walls of the tops of the fixing plates, and first protruding blocks are welded to the outer walls of the two sides, close to the second protruding blocks, of the fixing plates. The sponge gasket can effectively improve the sealing performance of the air outlet after installation, the motor drives the driving blade to rotate through the inner tooth cylinder and the tooth column, the driving blade drives the driven blade to rotate through the floating connecting rod, the automation degree is high, air distribution of the air outlet is more uniform, and the air distribution efficiency of the automobile air conditioner is improved.

    本发明公开了一种汽车空调出风口及其叶片的传动机构,包括壳体,壳体的内部设置有叶片传动组件,且壳体底部外壁的四周均焊接有凸板,凸板远离壳体的另一侧外壁上粘接有海绵垫圈,叶片传动组件包括两个固定板、主动叶片、从动叶片和浮动连杆,固定板通过螺栓安装在壳体的两侧内壁上,且固定板顶部外壁的中心处焊接有第二凸块,固定板靠近第二凸块的两侧外壁上均焊接有第一凸块。本发明海绵垫圈可有效提升出风口安装后的密封性,马达通过内齿筒和齿柱带动主动叶片转动,而主动叶片通过浮动连杆带动从动叶片进行转动,自动化程度高,使得出风口布风更加的均匀,提升了汽车空调的布风效率。


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    Title :

    Automobile air conditioner air outlet and blade transmission mechanism thereof


    Additional title:

    一种汽车空调出风口及其叶片的传动机构


    Contributors:
    LI RANGHU (author) / ZHU WENMING (author) / CHEN SHUWEN (author) / NI MEIJUAN (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 / F24F Klimatisierung , AIR-CONDITIONING



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