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    • 4. 发明授权
    • Portable lighting fixture
    • 便携式照明灯具
    • US5455756A
    • 1995-10-03
    • US376021
    • 1995-01-20
    • Suleyman O. SumerBrian L. Spitler
    • Suleyman O. SumerBrian L. Spitler
    • F21L14/00F21V15/02F21V21/06F21V25/00F21V25/12F21L3/00
    • F21V15/02F21L14/00F21V21/06F21V25/00F21V25/12F21W2131/1005
    • This portable lighting fixture comprises a lamp housing containing a lamp and a reflector that projects light from the lamp through an opening in the front face of the housing. A protective grill on the housing registers with the front-face opening in a location spaced from the opening. Normally located beneath the housing is a base that normally supports the housing. The grill has an outer periphery that appears rounded when viewed from a horizontal reference plane located above the housing when the housing is in its normal location atop the base. Tip-over of the fixture onto a horizontal surface that causes the central peripheral portion of the grill to fall against the horizontal surface results in the fixture rolling over in a lateral direction on the rounded grill following initial contact between the central peripheral portion of the grill and the horizontal surface. This roll-over action causes heat that is emitted through the front-face opening of the fixture to be directed via a path that is oriented to produce reduced heating of the support surface under these conditions.
    • 这种便携式照明器具包括灯壳,灯壳和反射器,其将来自灯的光通过壳体前表面中的开口突出。 壳体上的保护格栅与开口间隔开的位置与前面开口对齐。 通常位于壳体下面的是通常支撑壳体的基座。 当壳体位于基座顶部的正常位置时,格栅具有从位于壳体上方的水平参考平面观察时呈圆形的外周边。 夹具的顶端到水平表面上,导致格栅的中心周边部分相对于水平面落下,导致夹具在格栅的中央周边部分之间的初始接触之后在圆形格栅上沿横向方向滚动 和水平面。 这种翻转动作导致通过固定装置的前面开口发射的热量经由导向的路径导向,以在这些条件下产生支撑表面的减少的加热。
    • 7. 发明授权
    • Sensor housing and adjustable mast arm for a swivel lighting fixture
    • 传感器外壳和可调式桅杆臂,用于旋转照明灯具
    • US5381323A
    • 1995-01-10
    • US130280
    • 1993-10-01
    • Mitchell M. OsteenSuleyman O. SumerCharles L. DozierSantiago Singarayar
    • Mitchell M. OsteenSuleyman O. SumerCharles L. DozierSantiago Singarayar
    • F21S8/00F21V21/26F21V21/30F21V23/04F21V27/00F21S1/14
    • F21V17/02F21S8/033F21V21/30F21V23/0442F21V27/00F21V21/26F21W2131/10Y10S362/802
    • A lighting fixture having a new and improved sensor housing and an adjustable mast arm. The sensor housing includes a top wall, a bottom wall, a back wall having a first lead aperture for establishing electrical and mechanical connections between a proximity sensor and a source of electrical power, a transition wall, a pair of side walls, and at least one drain aperture located between the transition wall and the bottom wall. A first partition wall is located between the bottom wall and the transition wall. The first partition wall extends between the pair of side walls to form a cavity including at least one drain aperture for preventing the accumulation of water in the sensor housing. An adjustable mast arm is connected between the base and the sensor housing. The adjustable mast arm includes a first pivot joint attached between the base and one end of the arm, a second pivot joint attached between the sensor housing and the other end of the arm, and a swivel joint located between the first and second pivot joints.
    • 具有新的和改进的传感器外壳和可调节的桅杆臂的照明器具。 传感器壳体包括顶壁,底壁,后壁,其具有用于在接近传感器和电源之间建立电气和机械连接的第一引线孔,过渡壁,一对侧壁,并且至少 一个排水孔位于过渡壁和底壁之间。 第一分隔壁位于底壁和过渡壁之间。 所述第一分隔壁在所述一对侧壁之间延伸以形成包括至少一个排放孔的空腔,以防止所述传感器壳体中的水积聚。 可调节的桅杆臂连接在基座和传感器外壳之间。 可调节的桅杆臂包括附接在基座和臂的一端之间的第一枢转接头,附接在传感器壳体和臂的另一端之间的第二枢转接头以及位于第一和第二枢转接头之间的旋转接头。
    • 9. 发明授权
    • Universal cover plate for a lighting fixture
    • 通用盖板用于照明灯具
    • US5515252A
    • 1996-05-07
    • US106938
    • 1993-08-16
    • Mitchell M. OsteenSuleyman O. Sumer
    • Mitchell M. OsteenSuleyman O. Sumer
    • F21V21/03F21S1/02
    • F21V21/03
    • A cover plate is designed for use in either wall mounting or ceiling mounting applications. The cover plate comprises a base forming a base plane for mounting said plate flush against a support surface. A main body is connected to the base and has a generally flat mounting surface disposed in the plane parallel to the base and a sloped mounting surface inclined with respect to the base plane. A pair of first mounting holes are formed in the flat mounting surface which have an axis substantially perpendicular to the base plane. A pair of second mounting holes are formed in the sloped mounting surface and have an axis disposed at an angle with respect to the base plane. In ceiling mounting applications, lighting fixtures are received in the first mounting holes. Conversely, in wall mounting applications, the lighting fixtures are received in the second mounting holes.
    • 盖板设计用于墙壁安装或天花板安装应用。 盖板包括形成用于将所述板与支撑表面齐平地安装的基座的底座。 主体连接到基座并且具有设置在平行于基座的平面中的大致平坦的安装表面和相对于基面倾斜的倾斜的安装表面。 一对第一安装孔形成在平坦的安装表面中,该安装表面具有基本上垂直于基础平面的轴线。 一对第二安装孔形成在倾斜的安装表面中,并且具有相对于基面成一角度的轴线。 在天花板安装应用中,照明灯具被接收在第一安装孔中。 相反,在墙壁安装应用中,照明器具被容纳在第二安装孔中。