The invention discloses a vortex blade for an air outlet of an automobile air conditioner and a manufacturing process thereof. The vortex blade comprises a blade body, a fixing shell is arranged outside the blade body, a plurality of large blades are integrally formed on the inner wall of the blade body, a concentric ring is integrally formed on one side of each large blade, and a plurality of small blades are welded to the inner wall of the concentric ring. A fixing column is integrally formed on one side of each small blade, a containing groove is formed in one end of each fixing column, a plurality of reinforcing rings are integrally formed between every two adjacent small blades, scented cotton is inserted into the containing grooves, a sealing cover is arranged at one end of each fixing column, and air guide grooves are formed in the small blades, the concentric rings and the fixing columns. A plurality of air guide holes are formed in the outer wall of the concentric ring, the air guide grooves communicate with the air guide holes, and first reinforcing ribs are integrally formed on the two sides of one end of each large blade. The resistance of the air outlet to air conditioner blowing can be reduced, meanwhile, the blowing area can be increased, and the refrigerating and heating efficiency of the air outlet of the automobile air conditioner is improved.

    本发明公开了一种汽车空调出风口用涡旋叶片及其加工工艺,包括叶片本体,叶片本体的外部设置有固定壳,叶片本体的内壁一体成型有若干大叶片,大叶片的一边一体成型有同心圈,同心圈的内壁焊接有若干小叶片,小叶片的一边一体成型有固定柱,固定柱的一端开有放置槽,相邻两个所述小叶片之间一体成型有若干加强圈,放置槽的内部插接有清香剂棉,固定柱的一端设置有密封盖,小叶片、同心圈和固定柱的内部开有导气槽,同心圈的外壁开有若干导气孔,且导气槽与导气孔之间连通,大叶片一端的两侧均一体成型有加强筋一。本发明能减小出风口对空调吹风的阻力,同时能增加吹风的面积,提高汽车空调出风口制冷和制热的效率。


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    Titel :

    Vortex blade for air outlet of automobile air conditioner and machining process thereof


    Weitere Titelangaben:

    一种汽车空调出风口用涡旋叶片及其加工工艺


    Beteiligte:
    LI RANGHU (Autor:in) / ZHU WENMING (Autor:in) / CHEN SHUWEN (Autor:in) / NI MEIJUAN (Autor:in)

    Erscheinungsdatum :

    28.05.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / 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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