公开(公告)号：US20070115656A1

公开(公告)日：2007-05-24

申请号：US11340668

申请日：2006-01-27

申请人： Ming-Chieh Chou ,  Wen-Shan Lin ,  Yii-Tay Chiou ,  Chun-Hsun Chu

发明人： Ming-Chieh Chou ,  Wen-Shan Lin ,  Yii-Tay Chiou ,  Chun-Hsun Chu

IPC分类号： F21S19/00

CPC分类号： F21V29/763 ,  F21K9/68 ,  F21S41/143 ,  F21S41/147 ,  F21S45/43 ,  F21S45/49 ,  F21V5/04 ,  F21V29/51 ,  F21V29/67 ,  F21V29/677 ,  F21V29/76 ,  F21V29/773 ,  F21V29/83 ,  F21Y2107/40 ,  F21Y2115/10

摘要： An illumination module is disclosed, which is comprised of a plurality of light sources, a plurality of light source substrates of high thermal conductivity, and a reflecting member for reflecting light. The plural light source substrates are arranged at positions corresponding to each other so as to form a polygon periphery of the illumination module, whereas the inner surface of the polygon periphery is enabled for at least one of the plural light sources to fit therein. The reflecting member is placed at the center of the module where it is corresponding to each of the plural light source substrates so as to reflect the light emitting from the light sources fitted thereon. In addition, a lens with light refraction ability is disposed at the light emitting end of the illumination module so as to enable the light illumination module to have light condensing/diffusing capability. Moreover, each light source substrate further comprises: a plurality of heat dissipating fins, being arranged at the outer surface thereof; and a assistant heat dissipating device; wherein the working range of the operation power and the luminous flux of the illumination module can be increased by the combined function provided by the heat dissipating fins and the assistant heat dissipating device. The assistant heat dissipating device can further comprise: a fan, being arranged at the bottom of the illumination module; and a heat pipe device, being fitted onto the light source substrate, for conducting waste heat to the heat dissipating fins to be dissipated.

摘要翻译： 公开了一种照明模块，其包括多个光源，多个导热性高的光源基板和用于反射光的反射部件。 多个光源基板被布置在彼此对应的位置处以形成照明模块的多边形边缘，而多边形边缘的内表面能够使多个光源中的至少一个安装在其中。 反射部件位于模块的与多个光源基板中的每一个对应的中心处，以便反射从其上安装的光源发出的光。 此外，具有光折射能力的透镜设置在照明模块的发光端，以使得照明模块能够具有聚光/漫射能力。 此外，每个光源基板还包括：布置在其外表面处的多个散热片; 和辅助散热装置; 其中通过散热片和辅助散热装置提供的组合功能可以提高照明模块的操作功率和光通量的工作范围。 辅助散热装置还可以包括：风扇，布置在照明模块的底部; 以及安装在光源基板上的热管装置，用于将散热量散发到散热翅片上。