To make a vehicle aromatic device 1 reduce power consumption.SOLUTION: When a valve body protrusion 25 enters a hole part 34 and stays therein, a valve body 20 is pressed to one side in an axial line direction ZG by an elastic force of a coil spring 50, and brought into a valve-closed state. When an actuator 40 displaces the valve body 20 to one side in the axial line direction ZG via a drive body 41, the valve body protrusion 25 goes out of the hole part 34. Then, the valve body protrusion 25 is displaced to the other side in the axial line direction ZG with respect to a holding inclination part 33a of a holding base part 33. Accompanied by the displacement, the valve body 20 is brought into a valve-opened state. When the valve body 20 is in the valve-opened stat or the valve-closed state, it becomes unnecessary to impart electrical energy to the actuator 40.SELECTED DRAWING: Figure 5

    【課題】車両用芳香装置1に消費電力を低減させる。【解決手段】弁体突起部25が孔部34に入っているとき、弁体20がコイルバネ50の弾性力によって軸線方向ZGの一方側に押し付けて閉弁状態になる。アクチュエータ40が駆動体41を介して弁体20を軸線方向ZGの一方側に変位させると、弁体突起部25が孔部34から出る。すると、弁体突起部25が保持基部33の保持傾斜部33aに対して軸線方向ZGの他方側に変位する。これに伴い、弁体20が開弁状態になる。弁体20が開弁状態、或いは閉弁状態であるとき、アクチュエータ40に電気エネルギを与えることが不必要となる。【選択図】図5


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    Title :

    VALVE DEVICE


    Additional title:

    弁装置


    Contributors:

    Publication date :

    2021-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16K VALVES , Ventile / 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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