Assemblies and apparatus for lighting especially spotlighting
    1.
    发明公开
    Assemblies and apparatus for lighting especially spotlighting 失效
    Montagen und Vorrichtungen zur Beleuchtung insbesondere Punktbeleuchtung。

    公开(公告)号:EP0265892A1

    公开(公告)日:1988-05-04

    申请号:EP87115699.8

    申请日:1987-10-26

    IPC分类号: F21S5/00

    摘要: The invention provides a system of pinpoint lighting comprising a plurality of lens units (28) supplied with light by the separated tail ends (14) of a fibre optic cable (10) of which the remote input end is supplied by a simple light source (18). The lens provides separate beams of light which are directed at individual articles such as individual items of jewellery in a display case. Each lens unit (28) is adjustable so that the beam direction can be varied on the one hand and the beam intensity can be varied on the other hand.

    摘要翻译: 本发明提供了一种精确点亮系统,包括由光纤电缆(10)的分离的尾端(14)提供光的多个透镜单元(28),其中远程输入端由简单的光源 18)。 透镜提供单独的光束,其指向单个物品,例如显示器壳体中的单个珠宝首饰。 每个透镜单元(28)是可调节的,使得一方面可以改变光束方向,另一方面可以改变光束强度。