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1. 发明授权

US06803727B2 Light system for use especially by operating theatre 失效
标题翻译：特别是手术室使用的轻系统
公开(公告)号：US06803727B2
公开(公告)日：2004-10-12
申请号：US10221362
申请日：2003-02-04
申请人： Frode Laerum , Erik Fosse , Ole Jacob Elle
发明人： Frode Laerum , Erik Fosse , Ole Jacob Elle
IPC分类号： H01J160
CPC分类号： A61B90/35 , A61B34/20 , A61B90/30 , F21V14/04 , F21V19/02 , F21V21/30 , F21V23/04 , F21W2131/205 , H05B33/0803 , H05B33/086
摘要： A lighting system, preferably for use in operating theatres, in which at least one light source is mounted to be movable an adjustable in a single ceiling and/or wall element in the form of a prefabricated module element (4). The light sources in each module element may be controlled singly or in clusters by means of a control device designed to direct the source or sources to focus at a point defined by an optical, ultrasound or magnetic, radio frequency pointer that is seen by an appropriate sensor/camera system or receiver in the room, and which, via control means, moves the light source to the desired position. The light source consists of light-emitting diodes, halogen bulbs or the end of one or several fiber-optical cables, fixed ion a holder shaped as one half of a cup or a sphere, the holder being arranges to be movable about two perpendicular axes in the xy-plane (the ceiling plane) of the ceiling module (4). The holder is attached to the ceiling element by means of a gyroscopic suspension system or a ball joint suspension system. On the top of the holder, which is at the back of the ceiling module (4), there is provided two attachment points (16, 17) offset by 90° with respect to each other but parallel to the plane of the ceiling when the light beam is directed downwards normal to the ceiling plane (xy-plane), respective linear actuators being articulated to the attachment points for reciprocating movement, so as to rotate the holder about the x-axis and the y-axis, respectively. This can also be done by use of rotary actuators, possibly mounted in combination with a gear unit, which rotate the suspension ball/holder directly about the axis of rotation.
摘要翻译：一种优选用于操作剧院的照明系统，其中安装有至少一个光源可移动，以预制模块元件（4）的形式在单个天花板和/或壁元件中可调节。每个模块元件中的光源可以通过设计成将源或源聚焦在由适当的光学，超声或磁性的无线电频率指示器定义的点处的控制装置而被单独或成簇地控制传感器/相机系统或接收器，并且通过控制装置将光源移动到期望的位置。光源由发光二极管，卤素灯泡或一根或几根光纤光缆的端部组成，固定离子形成为杯子或球体的一半，保持器布置成可绕两个垂直轴线移动在天花板模块（4）的xy平面（天花板平面）中。支架通过陀螺悬挂系统或球窝悬挂系统连接到天花板上。在天花板模块（4）的背面的支架的顶部，设有两个附接点（16,17），它们相对于彼此偏移90°，但平行于天花板的平面光束垂直于天花板平面（xy平面）向下引导，相应的线性致动器铰接到连接点用于往复运动，从而分别围绕x轴和y轴旋转保持器。这也可以通过使用可能与减速器组合安装的旋转致动器来完成，该减速器直接围绕旋转轴线旋转悬挂球/支架。

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