To prevent a link member from being broken and hold an inside/outside air switching damper in a prescribed position even if an output shaft is rotated for a prescribed time or more when an electric actuator is broken.SOLUTION: When an actuator side link member 30 rotates until exceeding a rotation position of an outside air introduction mode, a blower device for vehicle air conditioning causes a damper side link member 40 to withdraw from the actuator side link member 30 and engages the damper side link member 40 that has withdrawn from the actuator side link member 30 with a blower air casing 10.SELECTED DRAWING: Figure 7

    【課題】電動アクチュエータの故障時に出力軸を所定時間以上回動させた場合であっても、リンク部材の破損を防止し、内外気切替ダンパを所定位置で保持できるようにする。【解決手段】アクチュエータ側リンク部材30が、外気導入モードの回動位置を超えるまで回動したときに、ダンパ側リンク部材40をアクチュエータ側リンク部材30から離脱させる。アクチュエータ側リンク部材30から離脱したダンパ側リンク部材40を送風ケーシング10に係合させる。【選択図】図7


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    Title :

    BLOWER DEVICE FOR VEHICLE AIR CONDITIONING


    Additional title:

    車両空調用送風装置


    Contributors:

    Publication date :

    2018-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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