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    • 5. 发明申请
    • MULTI-SECTIONED, BILLBOARD-MOUNTED LIGHT-EMITTING DEVICE
    • 多部分安全的安全防护装置
    • US20130063970A1
    • 2013-03-14
    • US13697915
    • 2011-05-12
    • Wan Ho Oh
    • Wan Ho Oh
    • F21V8/00
    • G09F13/18G02B6/0036G02B6/0088G02B6/0091G09F7/18G09F13/22G09F2007/1843G09F2013/1831G09F2013/1836G09F2013/222
    • The present invention relates to a multi-sectioned, billboard-mounted light-emitting device comprising: a mounting frame onto which one or a plurality of partition pieces are joined by being slotted in a detachable fashion, and on the front of which are formed a plurality of billboard housing space parts; a light-emitting-diode module in which a plurality of LEDs are provided at predetermined intervals; a light-guide plate which surface emits due to the LEDs; a back-surface plate devised such that the light generated from the light-guide plate is emitted towards the front surface; and a billboard plate which is provided on the front surface of the light-guide plate while being received in a detachable fashion at a size matched to each of the billboard housing space parts which are section bared by means of the partition pieces.
    • 本发明涉及一种多部分广告牌安装的发光装置,包括:安装框架,一个或多个隔板通过以可拆卸的方式开槽连接在该安装框架上,其前面形成一个 多个广告牌住房空间部分; 其中以预定间隔设置多个LED的发光二极管模块; 由LED引起的表面发射的导光板; 设计成使得从导光板产生的光朝向前表面发射的背面板; 以及广告牌板,其被设置在导光板的前表面上,同时以与可拆卸的方式接收的尺寸相匹配,每个广告牌容纳空间部分是通过分隔件露出的部分。