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1. 发明申请

US20130044495A1 LIGHTING FIXTURE EQUIPPED WITH A SHAPED REFLECTOR 审中-公开
标题翻译：配有形状反射器的灯具
公开(公告)号：US20130044495A1
公开(公告)日：2013-02-21
申请号：US13213232
申请日：2011-08-19
申请人： Ping-Han CHUANG , Chia-Mei PENG
发明人： Ping-Han CHUANG , Chia-Mei PENG
IPC分类号： F21V7/09
CPC分类号： F21V7/09 , F21V5/02 , F21V13/04 , F21W2131/103 , F21Y2115/10
摘要： A lighting fixture includes a light source, a lamp case, a power supply device, a shaped reflector and a prism. The shaped reflector has inwardly curved front and back walls each consisting of multiple conical faces abutted against one another and sloping at different angles. The angle of inclination of one lower conical face is relatively closer toward the center of the shaped reflector than that of the adjacent upper conical face. Thus, the shaped reflector effectively and evenly reflects the light emitted by the light source onto a predetermined rectangular or particularly shaped illumination area. Therefore, the lighting fixture is practical for road illumination, lounge illumination, advertizing light box and streamline table light applications to effectively and evenly illuminate the desired area, saving much power consumption.
摘要翻译：照明器具包括光源，灯壳，电源装置，成形反射器和棱镜。成形的反射器具有向内弯曲的前壁和后壁，每个顶部和后壁由彼此抵靠并以不同角度倾斜的多个锥形面组成。一个下锥形面的倾斜角相对于成形反射器的中心比相邻的上锥形面的倾斜角更接近。因此，成形反射器将由光源发射的光有效地均匀地反射到预定的矩形或特别形状的照明区域上。因此，照明灯具实用于道路照明，休息室照明，广告灯箱和流线型桌面照明应用，有效均匀地照亮所需区域，节省大量功耗。

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