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公开(公告)号：US20120127735A1
公开(公告)日：2012-05-24
申请号：US13297722
申请日：2011-11-16
申请人： Yun Seok WOO , Hyeong Won YUN , Min Soo HAN
发明人： Yun Seok WOO , Hyeong Won YUN , Min Soo HAN
IPC分类号： F21V15/01
摘要： Provided is a cover for a recessed lighting apparatus, including: a plurality of profiles, each including a first insertion groove having a coupling member inserted thereinto, a second insertion groove connected to the first insertion groove and formed to have a screw inserted thereinto, and a holding plate formed to have a diffuser plate stably mounted thereon; and an L-shaped coupling member including a body part and a wing part configured to be connected to the body part, inserted into the first insertion groove to be combined with a profile adjacent thereto using a screw, and a lever configured to be separable from a recessed metal housing formed to receive a lighting device therein, the plurality of profiles and the L-shaped coupling member being configured to receive the diffuser plate therein and configured to be separable from the metal housing.
摘要翻译： 本发明提供一种嵌入式照明装置用盖，其特征在于，包括：多个型材，其具有插入其中的连接部件的第一插入槽，与所述第一插入槽连接并形成为插入螺钉的第二插入槽， 形成为具有稳定地安装在其上的扩散板的保持板; 以及L形联接构件，其包括主体部分和翼部，所述翼部被构造成连接到所述主体部分，插入到所述第一插入槽中以与使用螺钉的与其相邻的轮廓组合;以及杆，其被配置为可分离 形成为在其中容纳照明装置的凹陷金属壳体，所述多个型材和所述L形联接构件构造成在其中容纳所述扩散板并且构造成可与金属壳体分离。
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公开(公告)号：US20120307482A1
公开(公告)日：2012-12-06
申请号：US13587481
申请日：2012-08-16
申请人： Hyeong Won YUN , Joong B. Ghim , Won Gi Lee , Chang Hoon Baek , Kii Yoan Chung
发明人： Hyeong Won YUN , Joong B. Ghim , Won Gi Lee , Chang Hoon Baek , Kii Yoan Chung
CPC分类号： G02F1/133603 , G02F2001/133612
摘要： A light source includes first to nth light emitting modules (n is a natural number that is two or more than two) each having a plurality of light emitting elements and connectors that are electrically connected to the light emitting elements. The connector of the first light emitting module is disposed near an angular point (hereinafter, referred to as “rotational central point”) of a region defining the first light emitting module. The light emitting elements and connector of the ith light emitting module has a layout structure defined by a clockwise or counter-clockwise rotation of the light emitting elements and connectors of the first light emitting module by an angle (i−1)/n×360° about the rotational central point, wherein i is a natural number which satisfies 2≦i≦n.
摘要翻译： 光源包括第一至第n发光模块（n是两个或多于两个的自然数），每个发光模块具有电连接到发光元件的多个发光元件和连接器。 第一发光模块的连接器设置在限定第一发光模块的区域的角点（以下称为旋转中心点）附近。 第i个发光模块的发光元件和连接器具有由第一发光模块的发光元件和连接器的顺时针或逆时针旋转角度（i-1）/ n×360 °，其中i是满足2＆nlE的自然数; i＆nlE; n。
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公开(公告)号：US20070081323A1
公开(公告)日：2007-04-12
申请号：US11549004
申请日：2006-10-12
申请人： Hyeong Won YUN , Hyun Ho LEE
发明人： Hyeong Won YUN , Hyun Ho LEE
IPC分类号： G09F13/04
CPC分类号： H05K1/021 , G02F1/133603 , G02F1/133608 , G02F2001/133628 , H01L2224/48091 , H05K1/182 , H05K2201/10106 , H05K2201/1056 , H01L2924/00014
摘要： An LED backlight unit includes a light source; a board including a circuit pattern printed on an underside thereof, and having at least one mounting hole perforated therein where the light source is inserted; a metal chassis having an inside surface on which an underside of the light source is mounted, and receiving the board to be arranged in parallel to and with a gap from the metal chassis; and a reflector arranged on a top surface of the board to reflect light generated from the light source. The heat radiating path for transferring heat from the light source to the outside can be more simplified to enhance heat radiation efficiency thereby raising product reliability. The number of whole components can be reduced and the board with the light mounted thereon can be replaced with an inexpensive part thereby saving fabrication cost.
摘要翻译： LED背光单元包括光源; 包括印刷在其下侧上的电路图案的板，并且在其中插入有光源的至少一个穿孔的安装孔; 具有安装有光源的下侧的内表面的金属底座，并且容纳与所述金属底座平行且间隔配置的所述基板; 以及布置在所述板的顶表面上以反射从所述光源产生的光的反射器。 可以更加简化用于将光从光源传递到外部的散热路径，以提高散热效率，从而提高产品的可靠性。 可以减少整个部件的数量，并且可以用廉价的部件替换其上安装有灯的板，从而节省制造成本。
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