PROBLEM TO BE SOLVED: To provide a damper opening/closing mechanism for an air conditioning device for a vehicle capable of expanding work space at service time with respect to the damper opening/closing mechanism, and capable of improving service maintenance properties or making an air conditioning unit small and compact.SOLUTION: A damper opening/closing mechanism 6 for an air conditioning device for a vehicle includes: a link plate 8 in which a cam groove 10 is provided along an arc-shaped outer peripheral region 11, and in which a central portion is supported by a case side surface rotatably; and an actuator 17 which is arranged on an outer surface side of the link plate 8 in a fixed manner, and rotationally drives the link plate 8. The link plate 8 is configured in such a manner that a center region 12 rotatably supported by the case side surface is offset by a predetermined dimension S to the opposite of the actuator 17 side with respect to the outer peripheral region 11 in which the cam groove 10 is provided, and one surface side of the actuator 17 is accommodated and installed at the offset center region 12.

    【課題】ダンパ開閉機構に対するサービス時の作業スペースを拡大でき、そのサービスメンテナンス性を向上もしくは空調ユニットを小型コンパクト化することができる車両用空調装置のダンパ開閉機構を提供することを目的とする。【解決手段】弧状の外周領域11に沿ってカム溝10が設けられ、中心部位がケース側面に回動自在に支持されているリンクプレート8と、該リンクプレート8の外面側に固定配置され、リンクプレート8を回転駆動するアクチュエータ17とを備えた車両用空調装置のダンパ開閉機構6において、リンクプレート8は、カム溝10が設けられている外周領域11に対して、ケース側面に回動自在に支持されている中心領域12が反アクチュエータ17側に所定寸法Sオフセットされた構成とされ、そのオフセットされた中心領域12にアクチュエータ17の一面側が収容設置されている。【選択図】図4


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    Title :

    DAMPER OPENING/CLOSING MECHANISM FOR AIR CONDITIONING DEVICE FOR VEHICLE


    Additional title:

    車両用空調装置のダンパ開閉機構


    Contributors:

    Publication date :

    2015-06-11


    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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