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1. 发明专利

JP2014069923A Illumination device for elevator 审中-公开
标题翻译：电梯照明装置
公开(公告)号：JP2014069923A
公开(公告)日：2014-04-21
申请号：JP2012216756
申请日：2012-09-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIRAI KOHEI , KUMAGAI KENTA , KOMACHI AKIRA , BANDO JUNKO , ICHINOSE KEISUKE , SAWADA RYUICHI , NAKAMURA TOMOKA , MUTO TSUTOMU
IPC分类号： B66B11/02 , F21S8/04 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To enhance the performance effect of an illumination light in the cage 15 of an elevator.SOLUTION: According to a first embodiment, an illumination device 11A for an elevator comprises: a plurality of sets of light source units 23a to 23j mounted as a pair of LED light source groups 23c1 and 23c2 on a ceiling face 15A belonging to a cage 15 of the elevator; a plurality of sets of guide light paths 23a3 to 23aj3 each having a pair of partition plate members 23b3b and 23c3b extending across axes 23c11G1 of the light rays emitted from the paired LED light source groups 23c1 and 23c2; and an illumination cover member 12A. The paired LED light source groups 23c1 and 23c2 are set at such an inclination with respect to the ceiling face 15A of the cage 15 of the elevator that the axes 23c11G1 of the light rays emitted from the light source may be oriented to the internal space of the cage 15.
摘要翻译：要解决的问题：提高电梯轿厢15中照明光的性能效果。解决方案：根据第一实施例，电梯用照明装置11A包括：多组光源单元23a至23j 作为一对LED光源组23c1和23c2安装在属于电梯的轿厢15的天花板面15A上; 多组导向光路23a3〜23aj3，分别具有从成对的LED光源组23c1,23c2射出的光线的轴23c11G1延伸的一对分隔板部件23b3b，23c3b; 和照明罩部件12A。成对的LED光源组23c1和23c2相对于电梯的保持架15的顶面15A设置成使得从光源发射的光的轴线23c11G1可以朝向电梯的内部空间笼子15。

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