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热词
    • 10. 发明授权
    • LED assembly
    • LED组装
    • US08070317B2
    • 2011-12-06
    • US12581177
    • 2009-10-19
    • Hai-Wei ZhangYi-San LiuChin-Chung Chen
    • Hai-Wei ZhangYi-San LiuChin-Chung Chen
    • F21V21/00
    • F21V5/007F21V5/04F21W2131/103F21Y2105/10F21Y2115/10
    • An LED assembly includes a plurality of LED modules, a plurality of individual lenses and a pressing plate. Each LED module has a printed circuit board and a plurality of LEDs attached to the printed circuit board. Each lens covers a corresponding LED. Each lens includes a supporting base and a light adjusting portion disposed on the supporting portion. The pressing plate defines a plurality of through holes corresponding to the light adjusting portions of the lenses. The lenses cooperates with the LEDs. The light adjusting portions of the lenses extend through the through holes of the pressing plate. The pressing plate presses peripheral portions of the supporting bases towards the printed circuit boards of the LED modules.
    • LED组件包括多个LED模块,多个独立透镜和压板。 每个LED模块具有印刷电路板和附接到印刷电路板的多个LED。 每个镜头都覆盖相应的LED。 每个透镜包括支撑基座和设置在支撑部分上的调光部分。 按压板形成与透镜的调光部对应的多个通孔。 透镜与LED配合使用。 透镜的调光部分延伸穿过按压板的通孔。 按压板将支撑基座的周边部朝向LED模块的印刷电路板。