ILLUMINATION DEVICE
    3.
    发明公开
    ILLUMINATION DEVICE 审中-公开
    BELEUCHTUNGSVORRICHTUNG

    公开(公告)号:EP2602536A4

    公开(公告)日:2014-04-09

    申请号:EP11814384

    申请日:2011-06-27

    申请人: SHARP KK

    IPC分类号: F21S2/00 F21S10/00 F21Y101/02

    摘要: An illumination device with a toning function in which possibility of moisture and dust intruding into the case is reduced with a simple mechanism is realized. The illumination device includes a light emitting element light source (17) mounted on a substrate inside the case unit (21), an external gear-shaped fluorescent-substance plate (41) having a configuration in which a light emitting color of an applied fluorescent substance differs according to position and being arranged above the light emitting element light source (17) inside the case unit (21), and an internal gear-shaped adjustment ring (43) arranged so as to mesh with the external teeth of the fluorescent-substance plate (41), wherein the adjustment ring (43) is arranged to be positioned on the outer periphery of the main body under a lens dome (11), and when the adjustment ring (43) is rotated, a relative positional relationship between a color distribution applied on the fluorescent-substance plate (41) and the light emitting element light source (17) is changed.

    摘要翻译: 实现了具有调色功能的照明装置,其中通过简单的机构降低了侵入壳体的湿气和灰尘的可能性。 照明装置包括安装在壳体单元(21)内的基板上的发光元件光源(17),外部齿轮状荧光物质板(41),其具有被施加荧光体的发光颜色 物质根据位置而不同,并且布置在壳体单元(21)内部的发光元件光源(17)的上方,并且内齿轮状调节环(43)布置成与荧光灯管的外齿啮合, 物质板(41),其中所述调节环(43)被布置成位于所述主体的在透镜圆顶(11)的外周上,并且当所述调节环(43)旋转时,相对位置关系 改变施加在荧光物质板(41)和发光元件光源(17)上的颜色分布。