公开(公告)号：US20100188849A1

公开(公告)日：2010-07-29

申请号：US12670342

申请日：2007-12-03

申请人： Wenzheng Luo ,  Ming Zhang ,  Ying Xu

发明人： Wenzheng Luo ,  Ming Zhang ,  Ying Xu

IPC分类号： F21S4/00

CPC分类号： F21V29/89 ,  F21K9/00 ,  F21S8/08 ,  F21V19/001 ,  F21V23/007 ,  F21V29/745 ,  F21V29/75 ,  F21V29/763 ,  F21W2131/10 ,  F21Y2107/50 ,  F21Y2115/10

摘要： The invention provides an LED lighting fixture capable of adjusting light distribution very conveniently. The LED lighting fixture of the invention includes LED light sources and radiator, the radiator is provided with mounting surface arrays and the LED light sources are mounted on the mounting surface arrays. The LED light sources are mounted on the mounting surface arrays, thus realizing secondary distribution of the LED light source and being capable of adjusting light distribution very conveniently as required; separate design of the radiator and the support frame facilitates realization of diversified appearances; and integrated heat radiation design fulfills heat radiation requirements. The LED lighting fixture can be a good substitute for the conventional lighting fixtures, has the advantages of being environment-friendly, efficient, energy-saving, safe and reliable, and can be widely applied to highways, urban roads, industrial parks, schools, squares, tunnels, etc.

摘要翻译： 本发明提供了能够非常方便地调节光分布的LED照明器具。 本发明的LED照明装置包括LED光源和散热器，散热器设有安装表面阵列，LED光源安装在安装表面阵列上。 LED光源安装在安装表面阵列上，从而实现LED光源的二次分配，并且能够根据需要非常方便地调节光分布; 散热器和支撑框架的独立设计有助于实现多样化的外观; 并集成散热设计满足散热要求。 LED照明灯具可以替代传统照明灯具，具有环保，高效，节能，安全可靠的优点，可广泛应用于高速公路，城市道路，工业园区，学校， 广场，隧道等