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    • 3. 发明申请
    • HAZARDOUS-RATED EXIT SIGN AND FLOODLIGHTS
    • 有危险的出口标志和FLOODLIGHTS
    • US20140331533A1
    • 2014-11-13
    • US13893118
    • 2013-05-13
    • RIG-A-LITE PARTNERSHIP, LTD.
    • SYED Q. HASAN
    • G09F13/04G09F13/06
    • G09F13/0413G08B7/062G09F13/06G09F13/18G09F2007/1843G09F2007/186G09F2013/0445G09F2013/0459G09F2013/049G09F2013/1872G09F2013/222
    • An exit sign includes an explosion-proof housing having a first chamber and a second chamber within the housing separated by a divider wall, a bottom plate attached to said housing and defining an interface between said housing and said bottom plate, and a window, disposed in said bottom plate, containing a clear glass or plastic window pane and located proximate to said first chamber of said housing, wherein a volume of said first chamber, a housing wall thickness surrounding said first chamber, a divider wall thickness, and a window pane thickness are arranged and designed according to an expected internal explosion pressure within said first chamber, and wherein a volume of said second chamber, a housing wall thickness surrounding said second chamber, and a divider wall thickness are arranged and designed according to an expected internal explosion pressure within said second chamber. The exit sign includes a generally planar sign panel coupled to said housing at said window, an indicium disposed on said sign panel, a plurality of light emitting diodes disposed within said second chamber of said housing and directed to shine light through said window into said sign panel, and at least one floodlight comprising one or more light emitting diodes directed to illuminate a region in proximity with said exit sign.
    • 出口标志包括防爆壳体,其具有在壳体内的第一室和第二室,由分隔壁隔开,底板附接到所述壳体并限定所述壳体和所述底板之间的界面,以及窗口, 在所述底板中包含透明玻璃或塑料窗玻璃并且位于所述壳体的所述第一室附近,其中所述第一室的体积,围绕所述第一室的壳体壁厚度,分隔壁厚度和窗玻璃 根据所述第一室内的预期的内部爆炸压力来布置和设计厚度,并且其中所述第二室的体积,围绕所述第二室的壳体壁厚度和分隔壁厚度根据预期的内部爆炸被布置和设计 所述第二室内的压力。 出口标志包括在所述窗口处联接到所述壳体的大致平面的标志面板,设置在所述标志面板上的标记,设置在所述壳体的所述第二室内的多个发光二极管,用于将光通过所述窗口照射到所述标志 以及包括一个或多个发光二极管的至少一个泛光灯,所述发光二极管用于照亮所述出口标志附近的区域。
    • 5. 发明授权
    • Hazardous-rated exit sign and floodlights
    • 危险的出口标志和泛光灯
    • US08898940B1
    • 2014-12-02
    • US13893118
    • 2013-05-13
    • Rig-A-Lite Partnership, Ltd.
    • Syed Q. Hasan
    • G09F13/04G09F13/06
    • G09F13/0413G08B7/062G09F13/06G09F13/18G09F2007/1843G09F2007/186G09F2013/0445G09F2013/0459G09F2013/049G09F2013/1872G09F2013/222
    • An exit sign includes an explosion-proof housing having a first chamber and a second chamber within the housing separated by a divider wall, a bottom plate attached to said housing and defining an interface between said housing and said bottom plate, and a window, disposed in said bottom plate, containing a clear glass or plastic window pane and located proximate to said first chamber of said housing, wherein a volume of said first chamber, a housing wall thickness surrounding said first chamber, a divider wall thickness, and a window pane thickness are arranged and designed according to an expected internal explosion pressure within said first chamber, and wherein a volume of said second chamber, a housing wall thickness surrounding said second chamber, and a divider wall thickness are arranged and designed according to an expected internal explosion pressure within said second chamber. The exit sign includes a generally planar sign panel coupled to said housing at said window, an indicium disposed on said sign panel, a plurality of light emitting diodes disposed within said second chamber of said housing and directed to shine light through said window into said sign panel, and at least one floodlight comprising one or more light emitting diodes directed to illuminate a region in proximity with said exit sign.
    • 出口标志包括防爆壳体,其具有在壳体内的第一室和第二室,由分隔壁隔开,底板附接到所述壳体并限定所述壳体和所述底板之间的界面,以及窗口, 在所述底板中包含透明玻璃或塑料窗玻璃并且位于所述壳体的所述第一室附近,其中所述第一室的体积,围绕所述第一室的壳体壁厚度,分隔壁厚度和窗玻璃 根据所述第一室内的预期的内部爆炸压力来布置和设计厚度,并且其中所述第二室的体积,围绕所述第二室的壳体壁厚度和分隔壁厚度根据预期的内部爆炸被布置和设计 所述第二室内的压力。 出口标志包括在所述窗口处联接到所述壳体的大致平面的标志面板,设置在所述标志面板上的标记,设置在所述壳体的所述第二室内的多个发光二极管,用于将光通过所述窗口照射到所述标志 以及包括一个或多个发光二极管的至少一个泛光灯,所述发光二极管用于照亮所述出口标志附近的区域。
    • 7. 发明申请
    • DETACHABLE LIGHT EMITTING DEVICE USING LIGHT EMITTING DIODE MODULES
    • 使用发光二极管模块的可分离的发光装置
    • US20130083559A1
    • 2013-04-04
    • US13704750
    • 2011-06-15
    • Wan Ho Oh
    • Wan Ho Oh
    • F21V8/00
    • G02B6/0011G02B6/0068G02B6/0073G02B6/0088G02B6/009G09F13/18G09F2013/0459G09F2013/049G09F2013/1831G09F2013/1836G09F2013/1872G09F2013/222
    • The present invention relates to a detachable light emitting device using light emitting diode modules, and the detachable light emitting device comprises: a body casing, in which a front frame is mounted on the front thereof, and in which one or a plurality of detachable parts is or are installed on an upper side or a lower side of the body casing; radiation stands which are vertically erected on both left and right sides inside the body casing, and have front cutting grooves; light guide plate stands which are vertically inserted and coupled in the front cutting grooves of each of the radiation stands, respectively, and in which side mounting grooves are formed on each one side thereof; LED module mounting stands which are vertically inserted and coupled in the side mounting grooves of each of the light guide plate stands, respectively, and in which LED mounting grooves are vertically formed on each one side thereof; LED modules, in which printed circuit boards having a plurality of LEDs thereon are vertically inserted and coupled in the LED mounting grooves of each of the LED module mounting stands, respectively; light guide plates which show surface emission effects when the LEDs of the LED modules are adjacent thereto; and a front plate which is installed on the front side inside the body casing, wherein various characters or drawings, photos and the like are printed thereon.
    • 本发明涉及一种使用发光二极管模块的可拆卸发光装置,并且该可拆卸发光装置包括:主体壳体,其中前框架安装在其前部,并且其中一个或多个可拆卸部分 被安装在主体外壳的上侧或下侧; 辐射架在主体外壳的左右两侧垂直竖起,并具有前切割槽; 导光板支架,其分别垂直插入并联接在每个辐射台的前切割槽中,并且其一侧安装槽在其每一侧上形成; LED模块安装台分别垂直插入并联接在每个导光板支架的侧安装槽中,其中LED安装槽在其每一侧垂直地形成; LED模块,其中具有多个LED的印刷电路板垂直插入并分别连接在每个LED模块安装台的LED安装槽中; 当LED模块的LED与其相邻时显示表面发射效应的导光板; 以及安装在主体壳体内的前侧的前板,其上印刷有各种字符或图纸,照片等。