专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20090262530A1 Light Emitting Diode Lamp Source 有权
标题翻译：发光二极管灯源
公开(公告)号：US20090262530A1
公开(公告)日：2009-10-22
申请号：US12494944
申请日：2009-06-30
申请人： Jerold Alan Tickner , Scott David Wegner , Evans Edward Thompson, III
发明人： Jerold Alan Tickner , Scott David Wegner , Evans Edward Thompson, III
IPC分类号： F21V1/00
CPC分类号： F21V29/51 , F21K9/00 , F21V15/01 , F21V29/73 , F21V29/75 , F21V29/76 , F21V29/77 , F21V29/83 , F21W2131/103 , F21Y2107/20 , F21Y2107/30 , F21Y2115/10
摘要： A light fixture includes a core member having a top end, a bottom end, and a body extending between the top and bottom ends. The core member includes a solid, single member or modular members. The body includes outer surfaces (“facets”) spaced along an outer perimeter thereof. Each facet can receive one or more light emitting diode (“LED”) packages in various different positions, with different electrical and other configurations. By rearranging and/or reconfiguring the LED packages, the light fixture can have different optical distributions, such as that traditionally provided by metal halide, high intensity discharge, quartz, sodium, incandescent, and fluorescent light sources. Heat pipes extending through the core member dissipate heat from the LEDs. Active cooling modules and/or fins may assist with this heat dissipation. The heat pipes and/or a separate elongated structure extending through the core member can secure the core member to the light fixture.
摘要翻译：灯具包括具有顶端，底端以及在顶端和底端之间延伸的本体的芯构件。核心构件包括固体，单个构件或模块构件。主体包括沿其外周间隔开的外表面（“小平面”）。每个小面可以以不同的电气和其他配置接收各种不同位置的一个或多个发光二极管（“LED”）封装。通过重新布置和/或重新配置LED封装，灯具可以具有不同的光学分布，例如传统上由金属卤化物，高强度放电，石英，钠，白炽和荧光光源提供的光学分布。延伸穿过芯体的热管从LED散发热量。主动散热模块和/或散热片可有助于散热。延伸穿过芯部件的热管和/或单独的细长结构可将芯部件固定到灯具上。

IPRDB

热门服务

关于我们

友情链接

联系方式