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1. 发明授权

US08610357B2 LED assembly for a signage illumination 失效
标题翻译： LED组件用于标牌照明
公开(公告)号：US08610357B2
公开(公告)日：2013-12-17
申请号：US13620710
申请日：2012-09-15
申请人： Arnold Stoll , Paul Von Zittwitz
发明人： Arnold Stoll , Paul Von Zittwitz
IPC分类号： H01J7/24 , H01J13/32 , H01J17/28 , H01J19/74 , H01J61/52
CPC分类号： F21V29/004 , F21V5/007 , F21V23/0442 , F21V29/74 , F21V29/75 , F21V29/763 , F21Y2115/10 , G09F13/02 , G09F2013/222
摘要： An LED light source assembly for signage illumination includes one or more planar LED arrays located with respect to a light spreading system for uniformly distributing light onto a viewing surface. The light spreading system includes a plurality of reflectors in combination with a transverse deflector disposed directly above and in the light emanating path of a planar LED array. The transverse deflector is oriented angularly and projects at least a portion of light onto a lateral reflector of the light spreading system. In one embodiment, a heat dissipation fixture is supported external to a housing assembly for improved heat management. The LED arrays and the plurality of reflectors and transverse deflectors are affixed directly to the heat dissipation fixture.
摘要翻译：用于标牌照明的LED光源组件包括相对于光扩散系统定位的一个或多个平面LED阵列，用于将光均匀地分布到观察表面上。光扩散系统包括多个反射器，其与直接布置在平面LED阵列的光发射路径的上方和横向偏转器的组合。横向偏转器被成角度地定向并将至少一部分光投射到光扩散系统的横向反射器上。在一个实施例中，散热夹具支撑在壳体组件的外部，用于改进热管理。 LED阵列和多个反射器和横向偏转器直接固定在散热夹具上。

2. 发明申请

US20130010468A1 LED ASSEMBLY FOR A SIGNAGE ILLUMINATION 失效
标题翻译： LED组件用于信号灯照明
公开(公告)号：US20130010468A1
公开(公告)日：2013-01-10
申请号：US13620710
申请日：2012-09-15
申请人： Arnold Stoll , Paul Von Zittwitz
发明人： Arnold Stoll , Paul Von Zittwitz
IPC分类号： F21V7/00
CPC分类号： F21V29/004 , F21V5/007 , F21V23/0442 , F21V29/74 , F21V29/75 , F21V29/763 , F21Y2115/10 , G09F13/02 , G09F2013/222
摘要： An LED light source assembly for signage illumination includes one or more planar LED arrays located with respect to a light spreading system for uniformly distributing light onto a viewing surface. The light spreading system includes a plurality of reflectors in combination with a transverse deflector disposed directly above and in the light emanating path of a planar LED array. The transverse deflector is oriented angularly and projects at least a portion of light onto a lateral reflector of the light spreading system. In one embodiment, a heat dissipation fixture is supported external to a housing assembly for improved heat management. The LED arrays and the plurality of reflectors and transverse deflectors are affixed directly to the heat dissipation fixture.
摘要翻译：用于标牌照明的LED光源组件包括相对于光扩散系统定位的一个或多个平面LED阵列，用于将光均匀地分布到观察表面上。光扩散系统包括多个反射器，其与直接布置在平面LED阵列的光发射路径的上方和横向偏转器的组合。横向偏转器被成角度地定向并将至少一部分光投射到光扩散系统的横向反射器上。在一个实施例中，散热夹具支撑在壳体组件的外部，用于改进热管理。 LED阵列和多个反射器和横向偏转器直接固定在散热夹具上。

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