PROBLEM TO BE SOLVED: To provide a meter-serving pointer that can help improve the quality of illumination by restraining occurrence of luminance differences and causing the pointer to emit light more uniformly.SOLUTION: A meter-serving pointer 1, rotating around a rotation shaft 11h on a dial 4, is equipped with a light incident face 11a, which is a root part close to the rotation center of the rotation shaft 11h and brings light from a light source 2 incident on the meter-serving pointer; a reflective face 11b so inclined as to reflect light coming incident from the light incident face toward the tip of the meter-serving pointer 1; a bottom face 11d provided with a diffuser that diffusively reflects the light reflected by the reflective face 11b toward the top face of the meter-serving pointer 1; a top face 11c that causes the light reflected by the reflective face 11b and the bottom face 11d to be emitted; notches 11e, 11f and 11g that are disposed on flanks and cause part of the light reflected by the reflective face 11b toward the bottom face 11d of the meter-serving pointer 1; and a shield 12 so disposed as to make the notches invisible from the top face side of the meter-serving pointer 1.SELECTED DRAWING: Figure 3

    【課題】輝度の明暗の差の発生を抑制して指針をより均一に発光させることによって照明品質を向上させることができるメータ用指針を提供する。【解決手段】メータ用指針1は、文字盤4上を、回転軸11hを中心に回動し、メータ用指針1は、回転軸11hの回動中心に近い根元部分であって、光源2からの光をメータ用指針に入光させる入光面11aと、入光面から入光した光をメータ用指針1の先端方向に反射させるように傾斜した反射面11bと、反射面11bで反射された光をメータ用指針1の上面へ拡散反射させる拡散材を設けた底面11dと、反射面11b及び底面11dで反射した光を出光させる上面11cと、反射面11bで反射した光の一部をメータ用指針1の底面11dの方向に反射させる、側面に設けられた切欠き11e、11f、11gと、メータ用指針1の上面側から切欠きが視認不可能なように設けられた遮蔽12とを備える。【選択図】図3


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    Titel :

    METER-SERVING POINTER


    Weitere Titelangaben:

    メータ用指針


    Beteiligte:
    OMURA SHINYA (Autor:in)

    Erscheinungsdatum :

    2016-04-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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