公开(公告)号：EP1148860A1

公开(公告)日：2001-10-31

申请号：EP99964243.2

申请日：1999-12-14

申请人： Getinge/Castle, Inc.

发明人： MAYSHACK, Alvin, C. ,  BRUKILACCHIO, Thomas, J. ,  NOBLE, Lynn, W. ,  PIEVSKY, Arkady ,  BOULANT, Benoit ,  ELTERMAN, Paul, B. ,  DICARLO, Brian, James

IPC分类号： A61G13/00

CPC分类号： F21V29/74 ,  F21V3/04 ,  F21V7/0008 ,  F21V7/09 ,  F21V21/28 ,  F21W2131/205 ,  F21Y2113/00 ,  F21Y2115/10 ,  G02B6/0006 ,  G02B6/0008 ,  G02B6/02033 ,  G02B6/04 ,  G02B6/2808 ,  G02B6/2817 ,  G02B6/3814 ,  G02B6/40 ,  G02B6/4204 ,  G02B6/4249 ,  G02B6/4296 ,  G02B6/4298 ,  H05B35/00 ,  Y10S362/804 ,  Y10S362/807

摘要： An illumination system for illuminating an area within a room includes one or more light sources, preferably disposed outside the room, one or more lighting heads disposed within the room, one or more light pipes and/or fiber bundles to transmit light from the source(s) to the lighting head(s). The system includes means for controlling both the intensity and the color rendering index of the light emitted from the lighting head. In a preferred embodiment, the sources include an incandescent source extending across the visible spectrum and a light emitting diode source which emits essentially red light, and control of the color rendering index is effected by controlling the relative amounts of light from the two sources reaching the lighting head. Preferred forms of the invention also include special joints which permit all necessary translations and rotations of the lighting head while still permitting a continuous light path via fiber bundles and/or light pipes from the source to the lighting head.

摘要翻译： 用于照亮房间内的区域的照明系统包括优选地设置在房间外部的一个或多个光源，设置在房间内的一个或多个照明头，用于透过来自光源的光的一个或多个光管和/或光纤束 s）到照明头。 该系统包括用于控制从照明头发射的光的强度和显色指数的装置。 在优选实施例中，源包括延伸穿过可见光谱的白炽光源和基本上发出红光的发光二极管源，并且显色指数的控制通过控制来自两个源的光的相对量达到 照明头。 本发明的优选形式还包括特殊接头，其允许照明头的所有必要的平移和旋转，同时仍然允许通过光纤束和/或光源从光源到照明头的连续光路。