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    • 4. 发明申请
    • Onboard Indicator Needle with Luminescent Lighting
    • 带发光照明的车载指示针
    • US20080122601A1
    • 2008-05-29
    • US10565060
    • 2004-07-13
    • Joel Fournier
    • Joel Fournier
    • B60Q1/00
    • G01D13/28G01D11/28
    • The invention pertains to an onboard indicator (1) with luminous needle (10) , which indicator is mounted on a dashboard electronic card (21), the needle comprising an arm movable in rotation with a light source (13) and the card a source (22) for energizing the light source. It is characterized in that the light source comprises a support of flexible material (30) with a first part (30′) covered with a photophore substance (13) subjected to an electric voltage from the energizing source to which it is linked electrically by a flexible electrical link (30, 31, 32) formed by a second part (30″) of the insulating flexible support (30) serving as substrate for at least two conducting tracks (31, 32).The solution of the invention makes it possible to produce a very flat indicator with a minimum of components.
    • 本发明涉及具有发光针(10)的车载指示器(1),该指示器安装在仪表板电子卡(21)上,该针包括可与光源(13)一起旋转移动的臂,并且该卡具有源 (22),用于激励光源。 其特征在于,光源包括柔性材料(30)的支撑体,其中第一部分(30')被光致变色物质(13)覆盖,所述光致变色物质受到来自所述激励源的电压的电压, 由用作至少两个导电轨道(31,32)的衬底的绝缘柔性支撑件(30)的第二部分(30“)形成的柔性电连杆(30,31,32)。 本发明的解决方案使得可以产生具有最少组件的非常平坦的指示器。