OPTICAL SYSTEM FOR AN LED LIGHT SOURCE AND LUMINAI

专利名称：OPTICAL SYSTEM FOR AN LED LIGHT

SOURCE AND LUMINAIRE COMPRISINGSUCH AN OPTICAL SYSTEM

发明人：GASSNER, PATRIK,HAGENBRING, MELANIE申请号：EP14784451.8申请日：20141015公开号：EP3058411A1公开日：20160824

摘要：An optical system for influencing light emitted by a LED light source. Thesystem includes a lens for influencing the light, and a pot-like reflector, the shape ofwhich defines a principal axis. The reflector has inwardly facing, reflective surface regionsand forms a light exit opening with respect to the principal axis on a first side. The lens isarranged on a second side opposite the first side of the reflector, so that the light afteremerging from the lens covers a path to the light exit opening and subsequently leavesthe reflector through the light exit opening. The system is designed so a predominantportion of the light on the path between the lens and the light exit opening is notreflected at the reflective surface regions of the reflector and a further, smaller portionof the light is reflected at the reflective surface regions of the reflector.

申请人：ZUMTOBEL LIGHTING GMBH

地址：Schweizer Straße 30 6850 Dornbirn AT

国籍：AT

代理机构：Thun, Clemens

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