-
公开(公告)号：WO2016178909A1
公开(公告)日：2016-11-10
申请号：PCT/US2016/029824
申请日：2016-04-28
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： GIBBS, Anthony, Ryan , BRYANT, Christopher, Michael
IPC: F21V7/00 , F21V29/70 , F21Y115/10
CPC classification number: F21V7/0008 , F21V7/04 , F21V29/77 , F21V29/83 , F21Y2103/33 , F21Y2115/10
Abstract: A light fixture assembly includes a light fixture and one or more reflectors having a curved cross-sectional profile. The light fixture includes a housing that is configured to house one or more electrical components of the light fixture. Further, the light fixture includes a heat sink that is coupled to the housing, and a plurality of light sources coupled to a bottom surface of the heat sink such that they emit light in a first direction. At least one of the one or more reflectors is coupled to the heat sink and disposed in the first direction of at least a portion of the plurality LEDs such that the light emitted by the portion of the plurality of LEDs is reflected by a substantially concave shaped inner surface of the respective reflector towards a second direction that is substantially opposite to the first direction.
Abstract translation: 灯具组件包括灯具和具有弯曲横截面轮廓的一个或多个反射器。 灯具包括被配置为容纳灯具的一个或多个电气部件的壳体。 此外，灯具包括联接到壳体的散热器，以及耦合到散热器的底表面的多个光源，使得它们沿第一方向发光。 一个或多个反射器中的至少一个耦合到散热器并且设置在多个LED的至少一部分的第一方向上，使得由多个LED的部分发射的光被大致凹形的 相应反射器的内表面朝向与第一方向基本相反的第二方向。
-
公开(公告)号：WO2016178910A1
公开(公告)日：2016-11-10
申请号：PCT/US2016/029831
申请日：2016-04-28
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： GIBBS, Anthony, Ryan
CPC classification number: F21V5/007 , B29C39/00 , B29C45/2673 , B29C2045/2677 , B29D11/00298 , B29K2069/00 , B29L2011/0016 , B29L2011/0075 , B29L2031/747 , F21V5/005 , F21V5/02 , F21V5/045 , F21V5/046 , F21Y2115/10 , G02B19/0014 , G02B19/0028 , G02B19/0061
Abstract: An optic can manage light emitted by a light emitting diode. The optic can comprise a backside that faces the light emitting diode and a front side opposite the backside. The front side can be convex. The backside can have a central region that is adjacent the light emitting diode and that is either concave or convex. One or more grooves can extend peripherally about the central region. An injection molding system can produce optics in which the backside comprises the concave central region as well as optics in which the backside comprises the convex central region. The molding system can utilize one molding member shaped according to the front side of the optic. That molding member can be compatible with two other molding members that are shaped according to the different backsides of the optic. Thus, two different optic forms can be produced with three molding members.
Abstract translation: 光学器件可以管理由发光二极管发出的光。 光学元件可以包括面向发光二极管的背面和与背面相对的前侧。 前侧可以是凸的。 背面可以具有与发光二极管相邻并且是凹形或凸形的中心区域。 一个或多个凹槽可围绕中心区域周边延伸。 注射成型系统可以产生光学器件，其中背面包括凹形中心区域以及背面包括凸形中心区域的光学器件。 模制系统可以利用根据光学器件的前侧成形的一个模制构件。 该模制构件可以与根据光学元件的不同背面成形的两个其它模制构件兼容。 因此，可以用三个模制构件来生产两种不同的光学形式。
-
公开(公告)号：WO2014089031A1
公开(公告)日：2014-06-12
申请号：PCT/US2013/072797
申请日：2013-12-03
Applicant: COOPER TECHNOLOGIES COMPANY
IPC: F21S10/00 , F21V7/09 , F21W131/00
CPC classification number: F21V5/04 , F21V5/02 , F21Y2105/10 , F21Y2115/10
Abstract: A lighting system can comprise an array of domed light emitting diodes covering a surface area of a substrate and two optics for processing emitted light. The first optic can comprise an inner surface facing the array and an exterior surface facing away from the array. The second optic can comprise grooves extending away from the array. The inner surface of the first optic can form a cavity that is large relative to the array. For example, the cavity can have a volume exceeding the volume of a cube, where each side of the cube has the surface area of the array.
Abstract translation: 照明系统可以包括覆盖衬底的表面区域的半球形发光二极管阵列和用于处理发射光的两个光学器件。 第一光学元件可以包括面向阵列的内表面和背离阵列的外表面。 第二光学元件可以包括远离阵列延伸的凹槽。 第一光学元件的内表面可以形成相对于阵列较大的空腔。 例如，空腔可以具有超过立方体的体积的体积，其中立方体的每侧具有阵列的表面积。
-
-
Search Results
3
records
(took 0.023 seconds)
