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公开(公告)号:US07255461B2
公开(公告)日:2007-08-14
申请号:US10501314
申请日:2003-01-22
申请人: An Xue Yang
发明人: An Xue Yang
IPC分类号: F21V7/00
摘要: A lamp comprising a light source (18) and a reflector (26), wherein the reflector is of non-circular cross-section perpendicular to the longitudinal axis of the lamp and comprises several panels (20). Each panel has an undulating surface (22) that diffuses the light and so provides a relatively uniform level of illumination. The reflector panels may be concave and preferably form a hexagonal or square section reflector that is closed by a transparent cover (24). The lamp is provided for use as a recessed ceiling light and is secured by a circlip (44) and a sprung bracket mount (30). Also disclosed is a lamp with a non-circular section reflector formed from concave reflector panels.
摘要翻译: 一种灯,包括光源(18)和反射器(26),其中所述反射器具有垂直于所述灯的纵向轴线的非圆形横截面并且包括多个面板(20)。 每个面板具有漫射光的起伏表面(22),因此提供相对均匀的照明水平。 反射器面板可以是凹形的并且优选地形成由透明盖(24)封闭的六边形或方形部分反射器。 灯被设置为用作凹入的天花板灯,并且通过簧环(44)和弹簧支架支架(30)固定。 还公开了一种具有由凹面反射板组成的非圆形部分反射器的灯。