LED-array light source with aspect ratio greater than 1
    3.
    发明授权
    LED-array light source with aspect ratio greater than 1 有权
    LED阵列光源的长宽比大于1

    公开(公告)号:US09401103B2

    公开(公告)日:2016-07-26

    申请号:US13441558

    申请日:2012-04-06

    CPC分类号: G09F9/33 G09F19/228

    摘要: An LED light source for use in LED lighting fixtures, the LED light source comprising a submount including an LED-populated area which has an aspect ratio greater than 1, an array of LEDs on the LED-populated area, and a lens on the submount over the LED-populated area. Various embodiments facilitating preferential-side lighting, such as for roadway uses, are also disclosed.

    摘要翻译: 一种用于LED照明灯具的LED光源,所述LED光源包括基座,所述底座包括具有大于1的纵横比的LED居住区域,所述LED填充区域上的LED阵列和所述底座上的透镜 在LED居民区。 还公开了诸如用于道路使用的优选侧照明的各种实施例。

    LED-Array Light Source with Aspect Ratio Greater Than 1
    4.
    发明申请
    LED-Array Light Source with Aspect Ratio Greater Than 1 有权
    LED阵列光源,长宽比大于1

    公开(公告)号:US20120306351A1

    公开(公告)日:2012-12-06

    申请号:US13441558

    申请日:2012-04-06

    IPC分类号: H05B33/02

    CPC分类号: G09F9/33 G09F19/228

    摘要: An LED light source for use in LED lighting fixtures, the LED light source comprising a submount including an LED-populated area which has an aspect ratio greater than 1, an array of LEDs on the LED-populated area, and a lens on the submount over the LED-populated area. Various embodiments facilitating preferential-side lighting, such as for roadway uses, are also disclosed.

    摘要翻译: 一种用于LED照明灯具的LED光源,所述LED光源包括基座,所述底座包括具有大于1的纵横比的LED居住区域,所述LED填充区域上的LED阵列和所述底座上的透镜 在LED居民区。 还公开了诸如用于道路使用的优选侧照明的各种实施例。

    Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same
    7.
    发明授权
    Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same 有权
    具有受保护的反射器屏蔽的照明装置和利用其的照明装置

    公开(公告)号:US08282239B2

    公开(公告)日:2012-10-09

    申请号:US13014438

    申请日:2011-01-26

    申请人: Kurt S. Wilcox

    发明人: Kurt S. Wilcox

    IPC分类号: F21V13/04

    摘要: A light-directing apparatus for off-axial preferential-side distribution of light from a light emitter having an emitter axis, including a lens member positioned over the light emitter and a shield member. The lens member has a proximal end substantially transverse the emitter axis and an outer surface which may be configured for refracting light from the emitter. The shield member may be snugly received in a shield-receiving void of an inner surface of the lens member. Alternatively, the shield member is embedded by the lens member having been molded thereabout. Another aspect of this invention is a lighting fixture utilizing such light-directing apparatus.

    摘要翻译: 一种用于从具有发射器轴的光发射器偏离轴向优先分配光的导光装置,包括位于光发射器上方的透镜构件和屏蔽构件。 透镜构件具有基本上横向于发射器轴线的近端和可被配置为用于折射来自发射器的光的外表面。 屏蔽构件可以紧密地容纳在透镜构件的内表面的屏蔽接收空间中。 或者,屏蔽构件被已经模制在其上的透镜构件嵌入。 本发明的另一方面是利用这种光引导装置的照明器具。

    Ceiling lighting fixture
    8.
    外观设计
    Ceiling lighting fixture 有权
    天花灯照明灯具

    公开(公告)号:USD667587S1

    公开(公告)日:2012-09-18

    申请号:US29397627

    申请日:2011-07-19

    摘要: An LED lighting fixture including a housing having a hollow interior cavity defined by a backwall and a surrounding wall extending therefrom to a forward edge. An LED illuminator is mounted in the housing. An LED-support structure extends in the interior cavity from the housing to an LED-supporting surface positioning the LED illuminator in a desired orientation and spaced from the backwall. The LED-support structure is a heat sink transferring heat from the LED illuminator to the housing.

    摘要翻译: 一种LED照明器具,包括具有由后壁和从其延伸到前边缘的周围壁限定的中空内部空腔的壳体。 LED灯具安装在外壳中。 LED支撑结构在内腔中从壳体延伸到LED支撑表面,将LED照明器定位在期望的方向上并与后壁间隔开。 LED支撑结构是将热量从LED照明器传递到壳体的散热器。

    Light-directing LED apparatus
    10.
    发明授权
    Light-directing LED apparatus 有权
    导光LED装置

    公开(公告)号:US07618163B2

    公开(公告)日:2009-11-17

    申请号:US11695483

    申请日:2007-04-02

    申请人: Kurt S. Wilcox

    发明人: Kurt S. Wilcox

    IPC分类号: F21V5/00

    摘要: LED apparatus for illumination toward a preferential side, including a light emitter having at least one LED on a base, a primary lens positioned over the light emitter and having a central axis, and a secondary lens placed with an inner surface surrounding the primary lens. The secondary lens has a base-adjacent lower end defining a main plane substantially perpendicular to the central axis, and a compound outer lens surface with a middle-region reference point defining a reference axis parallel to the central axis. The compound outer lens surface includes (A) a principal perimeter surface centered on the preferential side, the principal perimeter surface (a) projecting to a ridgeline subtending a substantial angle about the central axis, and (b) terminating inwardly at the ridgeline, (B) a middle region containing the reference point and having a concavity thereabout, and (C) a non-principal perimeter surface centered on the non-preferential side and adjoining the middle region and the principal perimeter surface.

    摘要翻译: 用于朝向优先侧照明的LED装置,包括在基座上具有至少一个LED的发光体,位于发光体上方并具有中心轴的主透镜,以及配置有围绕主透镜的内表面的次透镜。 辅助透镜具有限定基本上垂直于中心轴的主平面的基部相邻端,以及具有中心区域参考点的复合外透镜表面,该中间区域参考点限定与中心轴线平行的基准轴线。 复合外透镜表面包括(A)以优先侧为中心的主周边表面,主周边表面(a)突出于脊线绕着中心轴线施加相当大的角度,以及(b)在棱线处向内终止( B)包含参考点并在其周围具有凹度的中间区域,以及(C)以非优先侧为中心并邻接中间区域和主周边表面的非主要周边表面。