公开(公告)号：US20140259828A1

公开(公告)日：2014-09-18

申请号：US14202792

申请日：2014-03-10

申请人： Charles Olson

发明人： Charles Olson

IPC分类号： G09F13/00

CPC分类号： G09F13/005 ,  G09F9/33 ,  G09F13/22 ,  G09F19/228 ,  G09F2013/0459 ,  G09F2013/0495 ,  G09F2013/222

摘要： An improved fire exit sign is installed at the floor-level threshold of an emergency exit doorway, and is provided with a set of Light-Emitting-Diodes (LEDs), preferably red, embedded in transparent epoxy. The lights would be wired into the emergency illumination system in a building, and may optionally be configured to blink. The epoxy, and the cover and frame, would be strong enough to sustain the weight of persons moving through the doorway.

摘要翻译： 在紧急出口门口的地板级门槛处安装了改进的防火标志，并且设置有一组嵌入透明环氧树脂的发光二极管（LED），最好为红色。 灯将被连接到建筑物中的应急照明系统中，并且可以可选地被配置为闪烁。 环氧树脂和盖子和框架将足够坚固以维持移动通过门口的人的重量。

公开(公告)号：US07941952B1

公开(公告)日：2011-05-17

申请号：US12176928

申请日：2008-07-21

申请人： Michael Corbean

发明人： Michael Corbean

IPC分类号： G09F15/00

CPC分类号： G09F15/005 ,  G09F15/0025 ,  G09F15/0062 ,  G09F19/22 ,  G09F19/228 ,  G09F2013/0468 ,  G09F2013/0495

摘要： A pyramidal pop-open warning sign includes a support frame having a one-piece vertex with resilient arms radiating outward and downward therefrom. The upper ends of tubular legs are respectively coupled to outer ends of the arms for biased rotation between a deployed position extending downwardly and outwardly from the vertex and a contracted position disposed generally parallel to a vertical axis extending through the center of the vertex. A ground engaging foot is disposed at a lower end of each of the legs. A pyramidal skirt made of a flexible material and comprising a plurality of triangular panels, each displaying a warning message and connected together at lateral edges thereof, is draped over the support frame such that each of the panels is respectively disposed between an associated pair of adjacent legs and is stretched taut therebetween when the associated pair of legs is disposed in the deployed position.

摘要翻译： 金字塔形的弹开式警告标志包括具有单件顶点的支撑框架，弹性臂从其向外和向下辐射。 管状腿的上端分别联接到臂的外端，用于在从顶点向下和向外延伸的展开位置和大体平行于延伸穿过顶点中心的垂直轴线设置的收缩位置之间进行偏置旋转。 地面接合脚设置在每个腿的下端。 由柔性材料制成并且包括多个三角形面板的金字塔形裙子，每个三角形面板都显示警告消息并在其侧边缘处连接在一起，被覆在支撑框架上，使得每个面板分别设置在相关联的一对相邻 并且当相关联的一对腿被布置在展开位置时被拉紧。

公开(公告)号：US20060146531A1

公开(公告)日：2006-07-06

申请号：US11026816

申请日：2004-12-30

申请人： Ann Reo ,  Graeme Watt

发明人： Ann Reo ,  Graeme Watt

IPC分类号： F21V5/00 ,  F21S4/00

CPC分类号： F21L14/026 ,  F21S4/28 ,  F21V5/008 ,  F21V5/02 ,  F21V5/04 ,  F21V15/01 ,  F21V15/013 ,  F21V17/101 ,  F21V17/104 ,  F21V17/16 ,  F21V17/164 ,  F21V19/001 ,  F21V19/04 ,  F21V29/504 ,  F21V29/767 ,  F21W2131/107 ,  F21Y2103/10 ,  F21Y2115/10 ,  G09F13/22 ,  G09F19/12 ,  G09F2013/0436 ,  G09F2013/0495 ,  G09F2013/222 ,  G09F2019/223

摘要： The present invention provides a linear lighting apparatus with improved heat dissipation and a method for improving the heat dissipation in a linear lighting apparatus. The apparatus includes a plurality of light emitting diodes, a plurality of primary optical assemblies and an apparatus housing. The primary optical assemblies are each in contact with one of the plurality of light emitting diodes. The primary optical assemblies and a second optical assembly are configured to refract the light so as to create a linear light source emanating from the apparatus. The apparatus housing is configured to dissipate thermal energy from the light emitting diodes.

摘要翻译： 本发明提供一种具有改善的散热的线性照明装置和用于改善线性照明装置中的散热的方法。 该装置包括多个发光二极管，多个初级光学组件和装置壳体。 主要光学组件各自与多个发光二极管中的一个接触。 主光学组件和第二光学组件被配置为折射光以便产生从该装置发出的线性光源。 设备壳体被配置成从发光二极管散发热能。