利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.027 秒)

    Tasklight for workspaces and the like
    3.
    发明授权
    Tasklight for workspaces and the like 有权
    工作区的工作区等

    公开(公告)号：US06386723B1

    公开(公告)日：2002-05-14

    申请号：US09257410

    申请日：1999-02-25

    申请人： David C. Eberlein ,  Douglas D. Buyce ,  Terry L. Lautzenheiser ,  Michael W. Welsh ,  Jonathan J. King ,  Michael C. Andrusiak ,  Royal A. Kent

    发明人： David C. Eberlein ,  Douglas D. Buyce ,  Terry L. Lautzenheiser ,  Michael W. Welsh ,  Jonathan J. King ,  Michael C. Andrusiak ,  Royal A. Kent

    IPC分类号： G09F1300

    CPC分类号： G09F13/14 ,  F21S8/00 ,  F21V7/0016 ,  F21Y2103/00

    摘要： A tasklight includes a first elongated cover portion defining a first elongated side edge. A second elongated cover portion is connected to the first cover portion, and defines therewith a housing having a lower side. The second elongated cover portion defines a second elongated side edge, and the second side edge is spaced-apart from the first side edge to define an open space between the first and second side edges that extends along a rear side of said housing. An elongated light source is positioned proximate the lower side of the housing. A reflective surface on the lower side of the housing has a shape configured to distribute light produced by the light source forwardly onto the worksurface. The reflective surface forms a passageway with the open space of the housing, and permits heat produced by the light source to escape through the open space of the housing by convection.

    摘要翻译： 任务灯包括限定第一细长侧边缘的第一细长盖部分。 第二细长盖部分连接到第一盖部分，并且限定有具有下侧的壳体。 第二细长盖部分限定第二细长侧边缘，并且第二侧边缘与第一侧边缘间隔开，以限定沿着所述壳体的后侧延伸的第一和第二侧边缘之间的开放空间。 细长的光源位于壳体的下侧附近。 在壳体的下侧上的反射表面具有被配置为将由光源产生的光向前分配到工件表面上的形状。 反射表面形成具有壳体的开放空间的通道，并且允许由光源产生的热量通过对流从壳体的开放空间逸出。