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134 条记录 (耗时 0.031 秒)

    Low profile light
    90.
    发明授权
    Low profile light 有权
    低调的光线

    公开(公告)号：US08201968B2

    公开(公告)日：2012-06-19

    申请号：US12775310

    申请日：2010-05-06

    申请人： Fredric S. Maxik ,  Raymond A. Reynolds ,  Addy S. Widjaja ,  Mark Penley Boomgaarden ,  Robert Rafael Soler ,  James L. Schellack

    发明人： Fredric S. Maxik ,  Raymond A. Reynolds ,  Addy S. Widjaja ,  Mark Penley Boomgaarden ,  Robert Rafael Soler ,  James L. Schellack

    IPC分类号： F21V1/00 ,  F21V29/00

    CPC分类号： F21V29/70 ,  F21S8/026 ,  F21S8/04 ,  F21V21/02 ,  F21V21/04 ,  F21V29/004 ,  F21V29/773 ,  F21Y2115/10

    摘要： A luminaire includes a heat spreader and a heat sink thermally coupled to and disposed diametrically outboard of the heat spreader, an outer optic securely retained relative to at least one of the heat spreader and the heat sink, and a light source disposed in thermal communication with the heat spreader, the light source having a plurality of light emitting diodes (LEDs). The heat spreader, the heat sink and the outer optic, in combination, have an overall height H and an overall outside dimension D such that the ratio of H/D is equal to or less than 0.25. The combination defined by the heat spreader, the heat sink and the outer optic, is so dimensioned as to: cover an opening defined by a nominally sized four-inch can light fixture; and, cover an opening defined by a nominally sized four-inch electrical junction box.

    摘要翻译： 一种照明器包括散热器和散热器，热散热器和散热器热耦合并且布置在散热器的外侧，外部光学器件相对于散热器和散热器中的至少一个可靠地保持，以及光源，其与 散热器，光源具有多个发光二极管（LED）。 散热器，散热器和外部光学器件组合，具有总体高度H和总体外部尺寸D，使得H / D的比例等于或小于0.25。 由散热器，散热器和外部光学器件限定的组合的尺寸设计为：覆盖由标称尺寸的四英寸灯具定义的开口; 并且覆盖由标称尺寸的四英寸电接线盒限定的开口。