首页> 外国专利> BACKGROUND LIGHT EFFECTS LED LIGHT FIXTURE WITH LIGHT GUIDED SECOND LIGHT SOURCES

BACKGROUND LIGHT EFFECTS LED LIGHT FIXTURE WITH LIGHT GUIDED SECOND LIGHT SOURCES

机译:背景光效果带有导光第二光源的LED灯具

摘要

The present invention relates to an illumination device (201, 301,401, 501) comprising: €¢ a number of light sources arranged in at least a first group of light sources (203) and in a second group of light sources (205, 305), where said first group of light sources and said second group of light sources are individually controllable; €¢ a number of light collecting means (209), said number of light collecting means collect light from said first group of light sources and convert said collected light into a number of source light beams (211); €¢ at least one light guide (213, 313, 413, 513) comprising an input section (217, 317, 517) and an output section (219, 319, 417, 519), said light guide receives light generated by said second group of light sources at said input section and said transfer said received light to said output section, said output section being adapted to emit said received light at an area between at least two of said source light beams, wherein said light guide comprises a number of openings wherein said light collecting means are arrranged and where said light output section constitutes the front area of said light guide..
机译:本发明涉及一种照明装置(201、301、401、501),其包括:在至少第一组光源(203)和第二组光源(205、305)中布置多个光源,其中所述第一组光源和所述第二组光源分别是可控的多个光收集装置(209),所述多个光收集装置收集来自所述第一组光源的光并将所述收集的光转换成多个源光束(211);至少一个光导(213、313、413、513)包括输入部分(217、317、517)和输出部分(219、319、417、519),所述光导接收由所述第二光导产生的光在所述输入部分处的一组光源,并且将所述接收的光传输到所述输出部分,所述输出部分适于在至少两个所述源光束之间的区域发射所述接收的光,其中,所述光导包括多个开口,其中布置了所述光收集装置,并且所述光输出部分构成了所述光导的前部区域。

著录项

  • 公开/公告号EP2561274B1

    专利类型

  • 公开/公告日2017-01-18

    原文格式PDF

  • 申请/专利权人 MARTIN PROFESSIONAL APS;

    申请/专利号EP20110771616

  • 发明设计人 VINTHER THOMAS;HANSEN CLAUS;

    申请日2011-04-05

  • 分类号G02B6/26;F21W131/406;G02B5/02;H05B37/02;H05B33/08;F21V21/14;F21S10;G02B6;F21S10/02;F21Y113/13;F21V5;F21Y105;F21V7;F21V21/30;F21Y115/10;G02B26/08;

  • 国家 EP

  • 入库时间 2022-08-21 14:06:17

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