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1. 发明申请

WO2009114813A1 UNIFORM WASH LIGHTING FIXTURE AND LENS 审中-公开
标题翻译： UNIFORM洗衣灯和镜头
公开(公告)号：WO2009114813A1
公开(公告)日：2009-09-17
申请号：PCT/US2009/037170
申请日：2009-03-13
申请人： ELECTRONIC THEATRE CONTROLS, INC. , ESAKOFF, Gregg , KINZER, David
发明人： ESAKOFF, Gregg , KINZER, David
IPC分类号： F21V5/02
CPC分类号： F21V5/02 , F21V7/0091 , F21W2131/406
摘要： A parabolic aluminized reflector (PAR) lighting fixture (10, 100) is provided with a faceted lens (38, 90) having many distinct lens elements (52, 54). A plurality of first lens elements (52) use light refraction to direct light from the collimated beam supplied from the fixture reflector to uniformly illuminate segments of a region of an adjacent wall surface (42, 68, 80). A plurality of second lens elements (54) use internal reflection to direct light from the collimated beam to uniformly illuminate other, off-axis segments of the region. The resulting highly asymmetric beam distribution pattern provides wall wash or eye capability with a widely available PAR fixture and eliminates the need for dedicated eye or wall wash fixtures.
摘要翻译：抛物面镀铝反射器（PAR）照明器具（10,100）设置有具有许多不同透镜元件（52,54）的多面透镜（38,90）。多个第一透镜元件（52）使用光折射来引导来自固定反射器的准直光束的光均匀地照亮相邻壁表面（42,68,80）的区域的部分。多个第二透镜元件（54）使用内部反射来引导来自准直光束的光以均匀地照射该区域的其它偏轴部分。所产生的高度不对称的光束分布图案具有广泛可用的PAR固定装置的洗墙或眼睛的能力，并且不需要专用的眼睛或洗脸装置。

2. 发明公开

EP2250430A1 UNIFORM WASH LIGHTING FIXTURE AND LENS 审中-公开
标题翻译：一致的洗涤照明设备和镜头
公开(公告)号：EP2250430A1
公开(公告)日：2010-11-17
申请号：EP09718980.7
申请日：2009-03-13
申请人： Electronic Theatre Controls, Inc.
发明人： ESAKOFF, Gregg , KINZER, David
IPC分类号： F21V5/02
CPC分类号： F21V5/02 , F21V7/0091 , F21W2131/406
摘要： A parabolic aluminized reflector (PAR) lighting fixture (10, 100) is provided with a faceted lens (38, 90) having many distinct lens elements (52, 54). A plurality of first lens elements (52) use light refraction to direct light from the collimated beam supplied from the fixture reflector to uniformly illuminate segments of a region of an adjacent wall surface (42, 68, 80). A plurality of second lens elements (54) use internal reflection to direct light from the collimated beam to uniformly illuminate other, off-axis segments of the region. The resulting highly asymmetric beam distribution pattern provides wall wash or eye capability with a widely available PAR fixture and eliminates the need for dedicated eye or wall wash fixtures.
摘要翻译：抛物面镀铝反射器（PAR）照明装置（10,100）设置有具有许多不同透镜元件（52,54）的多面透镜（38,90）。多个第一透镜元件（52）使用光折射来引导来自从固定反射器供应的准直光束的光以均匀地照射相邻壁表面（42,68,80）的区域的区段。多个第二透镜元件（54）使用内部反射来引导来自准直光束的光以均匀地照射该区域的其他离轴部分。由此产生的高度不对称的光束分布模式为墙面清洗或眼睛功能提供了广泛可用的PAR夹具，并且无需专用的眼睛或墙面清洗装置。

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