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26 条记录 (耗时 0.017 秒)

    LED bulb
    7.
    发明授权
    LED bulb 有权
    LED灯泡

    公开(公告)号：US07059748B2

    公开(公告)日：2006-06-13

    申请号：US10838090

    申请日：2004-05-03

    申请人： Charles M. Coushaine ,  Kim Albright ,  Thomas Tessnow ,  Vipin Madhani

    发明人： Charles M. Coushaine ,  Kim Albright ,  Thomas Tessnow ,  Vipin Madhani

    IPC分类号： F21V29/00

    CPC分类号： H01L33/642 ,  F21K9/00 ,  F21S41/141 ,  F21S43/14 ,  F21V29/74 ,  F21V29/83 ,  F21Y2115/10

    摘要： An LED light source (10) has a housing (12) with a base (14). A central heat conductor (18) is centrally located within the hollow core (16) and is formed of a suitable heat-conducting material, such as copper. A cap (36) is fitted over a second printed circuit board (24), and a heat sink (38) is attached to the base (14) and in thermal contact with a first printed circuit board (20). The heat sink (38) has a bottom (40) with an upstanding side wall (42) terminating in a plurality of fingers (44), the fingers (44) being formed to overlie an upper surface (46) of the base (14). The heat sink (38) is preferably formed from black-anodized aluminum.

    摘要翻译： LED光源（10）具有带有基座（14）的外壳（12）。 中心热导体（18）位于中空芯部（16）的中心并且由合适的导热材料（例如铜）形成。 盖（36）安装在第二印刷电路板（24）上，并且散热器（38）附接到基座（14）并与第一印刷电路板（20）热接触。 散热器（38）具有底部（40），其具有终止于多个指状物（44）的直立侧壁（42），所述指状物（44）形成为覆盖在基部（14）的上表面（46） ）。 散热器（38）优选由黑色阳极氧化的铝形成。

    Automotive LED bulb
    8.
    发明授权
    Automotive LED bulb 有权

    公开(公告)号：US07121687B2

    公开(公告)日：2006-10-17

    申请号：US11042405

    申请日：2005-01-25

    申请人： Steven Sidwell ,  Kim Albright ,  Charles M. Coushaine ,  Brad Ernest

    发明人： Steven Sidwell ,  Kim Albright ,  Charles M. Coushaine ,  Brad Ernest

    IPC分类号： F21V21/00

    CPC分类号： F21K9/00 ,  F21Y2107/40 ,  F21Y2115/10 ,  Y10S362/807

    摘要： An LED lamp having a support with a metal substrate and a center portion with projecting wings. An electrically insulating, thermally conductive circuit is affixed to the substrate; and at least one LED is positioned on each wing with electrically conductive traces connected thereto. The center portion is planar. The wings are bent at multiple angles forming legs, a first angle being greater than 90 degrees, a second angle being normal to the planar center portion. The preferred center portion is pentagonal. The bulb cooperates with a socket that comprises a base; a hollow pedestal extending from the base, the pedestal having a polygonal interior; a thermally conductive, core having an exterior matching the interior; a gap between interior walls of the interior and exterior walls; and a plurality of electrical contacts positioned in the gap for contacting the traces when the bulb is inserted in the socket.

    Runway Sign Having a Replaceable Single LED Lamp
    10.
    发明申请
    Runway Sign Having a Replaceable Single LED Lamp 有权
    具有可更换单个LED灯的跑道标志

    公开(公告)号：US20140198498A1

    公开(公告)日：2014-07-17

    申请号：US13743808

    申请日：2013-01-17

    申请人： Thomas Tessnow ,  Kim Albright ,  Ronald E. Boyd, JR. ,  Aaron Plaza

    发明人： Thomas Tessnow ,  Kim Albright ,  Ronald E. Boyd, JR. ,  Aaron Plaza

    IPC分类号： F21V7/00

    CPC分类号： F21V7/0066 ,  B64D2203/00 ,  B64F1/002 ,  B64F1/20 ,  F21V5/00 ,  F21V5/04 ,  F21W2111/06 ,  F21Y2115/10

    摘要： A two-sided airfield runway sign with direct illumination by a single LED lamp. Light is produced by a linear array of white-light LEDs. A cylindrical lens is mounted longitudinally adjacent to the LEDs, and collects a central portion of the light emitted from the LEDs. A pair of inclined surfaces extend from the lateral edges of the LEDs to respective lateral edges of the cylindrical lens. The inclined surfaces have a rough surface texture and reflect light diffusely. The inclined surfaces collect a peripheral portion of the light emitted from the LEDs, and direct the reflected light toward the cylindrical lens. The LEDs, cylindrical lens and inclined surfaces are all mechanically supported by a heat sink. The replacement lamp is placed into a runway sign near its top or bottom edge, and illuminates both viewing surfaces of the runway sign simultaneously without a diffuser.

    摘要翻译： 双面机场跑道标志，由单个LED灯直接照明。 光由白光LED的线性阵列产生。 圆柱形透镜纵向安装在LED附近，并收集从LED发出的光的中心部分。 一对倾斜表面从LED的侧边缘延伸到柱面透镜的相应侧边缘。 倾斜表面具有粗糙的表面纹理并且漫反射光。 倾斜表面收集从LED发射的光的周边部分，并将反射光引向柱面透镜。 LED，柱面透镜和倾斜表面都由散热器机械支撑。 替换灯被放置在其顶部或底部边缘附近的跑道标志中，同时照亮跑道标志的两个观察表面而没有扩散器。