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    Lens assembly for an automobile light assembly having LED light source
    4.
    发明申请
    Lens assembly for an automobile light assembly having LED light source 有权
    具有LED光源的汽车灯组件的透镜组件

    公开(公告)号：US20060209558A1

    公开(公告)日：2006-09-21

    申请号：US11085294

    申请日：2005-03-21

    申请人： Jeyachandrabose Chinniah ,  Jeffrey Erion ,  Chris Eichelberger ,  John Li

    发明人： Jeyachandrabose Chinniah ,  Jeffrey Erion ,  Chris Eichelberger ,  John Li

    IPC分类号： F21S8/10

    CPC分类号： F21S43/26 ,  F21S43/14

    摘要： A light assembly is provided having a lens assembly that splits the function of a near field lens into two components, thereby permitting a manufacturable lens that achieves the desired beam size and intensity. At the same time, increased flexibility and control over the beam spread characteristics is achieved. The first component is an inner lens, while the second component may be a reflector or a second lens.

    摘要翻译： 提供一种灯组件，其具有将近场透镜的功能分成两个部件的透镜组件，从而允许实现期望的光束尺寸和强度的可制造透镜。 同时，实现了对光束传播特性的增加的灵活性和控制。 第一部件是内透镜，而第二部件可以是反射器或第二透镜。

    Compound trough reflector for LED light sources
    8.
    发明授权
    Compound trough reflector for LED light sources 有权
    用于LED光源的复合槽反射器

    公开(公告)号：US07585096B2

    公开(公告)日：2009-09-08

    申请号：US11131824

    申请日：2005-05-18

    申请人： Amir P. Fallahi ,  Jeffrey Allen Erion ,  Jeyachandrabose Chinniah

    发明人： Amir P. Fallahi ,  Jeffrey Allen Erion ,  Jeyachandrabose Chinniah

    IPC分类号： F21V7/00

    CPC分类号： F21V7/06 ,  F21S41/147 ,  F21S41/336 ,  F21S43/14 ,  F21S43/31 ,  F21V7/04 ,  F21V7/09 ,  F21Y2115/10

    摘要： A light assembly and reflector are provided for redirecting light from a light source in a motor vehicle. The reflector generally includes a first parabolic trough, a second parabolic trough, and third trough. The first and second parabolic troughs define first and second trough axes. The third trough has a third trough axis. The first and second parabolic troughs are positioned on opposing sides of the third trough, and the first and second trough axes are angled relative to the third trough axis. In this manner, the reflector collects and reflects a sufficient amount of light while providing control over the beam pattern spread, particularly in the horizontal direction, whereby a single LED may be employed such that constraints imposed by heat dissipation are significantly reduced.

    摘要翻译： 光组件和反射器被提供用于重新定向来自机动车辆中的光源的光。 反射器通常包括第一抛物面槽，第二抛物槽和第三槽。 第一和第二抛物槽定义第一和第二槽轴。 第三槽具有第三槽轴。 第一和第二抛物槽位于第三槽的相对侧上，并且第一和第二槽轴相对于第三槽轴成一定角度。 以这种方式，反射器收集并反射足够量的光，同时提供对波束图案扩展的控制，特别是在水平方向上的控制，由此可以采用单个LED，使得散热所引起的限制显着降低。