专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明申请

US20130151209A1 METHOD FOR DESIGNING UNIFORM ILLUMINATION REFLECTOR 审中-公开
标题翻译：用于设计均匀照明反射器的方法
公开(公告)号：US20130151209A1
公开(公告)日：2013-06-13
申请号：US13818713
申请日：2011-08-30
申请人： Weiqi Liu , Gang Yang , Baoyu Jin , Xueyu Rong , Deyuan Wei
发明人： Weiqi Liu , Gang Yang , Baoyu Jin , Xueyu Rong , Deyuan Wei
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , F21V7/04 , F21Y2115/10 , G02B19/0028 , G02B19/0061
摘要： A method for designing uniform illumination reflector, which has a light entering opening and a light emitting opening, includes the steps of: determining a light source, the diameter of an illuminated surface and the distance between the light source and the illuminated surface, determining the maximum emitted half-angle of the reflector, and determining an aperture of the light entering opening; in a two-dimensional plane, forming multiple line segments by using one end point of the light entering opening as the start point, determining the slope and the end point for each line segment using the reverse tracing method and the iterative method and forming one curved line by the multiple line segments; and rotating the generating line around the axis of the reflector to obtain the reflective curved surface of the inner wall of the reflector.
摘要翻译：一种用于设计具有光进入开口和发光开口的均匀照明反射器的方法，包括以下步骤：确定光源，照射表面的直径和光源与被照射表面之间的距离，确定反射器的最大发射半角，并确定光进入孔的孔径; 在二维平面中，通过使用光进入孔的一个端点作为起始点形成多个线段，使用反向追踪方法和迭代方法确定每个线段的斜率和终点，并形成一个弯曲由多个线段划分; 并且围绕反射器的轴线旋转生成线以获得反射器的内壁的反射弯曲表面。

IPRDB

热门服务

关于我们

友情链接

联系方式