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公开(公告)号：US20160061428A1
公开(公告)日：2016-03-03
申请号：US14837597
申请日：2015-08-27
CPC分类号： F21V23/005 , F21S8/086 , F21V5/007 , F21V19/003 , F21V21/116 , F21V23/008 , F21V23/0464 , F21V23/0471 , F21V31/005 , F21W2131/103 , F21Y2105/10 , F21Y2115/10
摘要： A lighting fixture can comprise a substantially flat sheet of metal supporting a circuit that comprises one or more light emitting diodes with one or more associated optics for manipulating emitted light. The circuit can be attached to, mounted next to, or integrated with the sheet of metal. In some examples, a layer of dielectric material adheres to the sheet of metal, and circuit elements adhere to the layer of dielectric material. Such circuit elements may comprise electrical traces, light emitting diodes, and/or a light emitting diode driver. The sheet of metal can provide a substrate for the circuit or a support for a freestanding circuit board that may be rigid or flexible.
摘要翻译： 照明器具可以包括支撑电路的基本平坦的金属片，该电路包括具有一个或多个相关光学器件的一个或多个发光二极管，用于操纵发射的光。 电路可以连接到，安装在金属片旁边或与金属片一体化。 在一些实例中，电介质材料层粘附到金属片上，电路元件粘附到电介质材料层上。 这种电路元件可以包括电迹线，发光二极管和/或发光二极管驱动器。 金属片可以提供用于电路的基板或可以是刚性或柔性的独立电路板的支撑件。
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公开(公告)号：US10338305B1
公开(公告)日：2019-07-02
申请号：US15345217
申请日：2016-11-07
IPC分类号： F21V8/00
摘要： A luminaire can comprise a lightguide, a substrate to which an array of light emitting diodes is mounted, and a cover that extends over the substrate. A light-receiving edge of the lightguide can be positioned adjacent the array of light emitting diodes so that emitted light couples into the lightguide via that edge. The lightguide can guide the coupled light from the light-receiving edge to an opposing, light-emitting edge that emits the coupled light to provide illumination. The cover can comprise an aperture through which the lightguide extends, so that the cover may enclose the light-receiving edge while the light emitting edge may protrude through the aperture.
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公开(公告)号：US10317060B2
公开(公告)日：2019-06-11
申请号：US14837597
申请日：2015-08-27
IPC分类号： F21V31/00 , F21V23/00 , F21S8/08 , F21V5/00 , F21V21/116 , F21V23/04 , F21V19/00 , F21W131/103 , F21Y105/10 , F21Y115/10
摘要： A lighting fixture can comprise a substantially flat sheet of metal supporting a circuit that comprises one or more light emitting diodes with one or more associated optics for manipulating emitted light. The circuit can be attached to, mounted next to, or integrated with the sheet of metal. In some examples, a layer of dielectric material adheres to the sheet of metal, and circuit elements adhere to the layer of dielectric material. Such circuit elements may comprise electrical traces, light emitting diodes, and/or a light emitting diode driver. The sheet of metal can provide a substrate for the circuit or a support for a freestanding circuit board that may be rigid or flexible.
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公开(公告)号：US09261251B1
公开(公告)日：2016-02-16
申请号：US14030716
申请日：2013-09-18
CPC分类号： F21S8/085 , F21V15/015 , F21V17/20 , F21V19/0055 , F21V29/507 , F21V29/763 , F21V31/005 , F21V31/03 , F21W2131/103 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10
摘要： A door for an outdoor lighting fixture can include a base portion and a cantilever portion. The base portion can include a first light source receiving area and at least one attachment recess, where the first light source receiving area is disposed on a bottom of the base portion. The cantilever portion can be disposed at a distal end of the base portion and can include a second light source receiving area disposed on a bottom side of the cantilever portion. The at least one attachment recess can be configured to receive a securing clip of a cabinet of the outdoor lighting fixture. The first light source receiving area can be configured to receive a first light source, and the second light source receiving area can be configured to receive a second light source.
摘要翻译： 户外照明器具的门可以包括基部和悬臂部。 基部可以包括第一光源接收区域和至少一个附接凹部，其中第一光源接收区域设置在基部的底部上。 悬臂部分可以设置在基部的远端，并且可以包括设置在悬臂部分的底侧上的第二光源接收区域。 所述至少一个附接凹部可被构造成接收室外照明器具的机柜的固定夹。 第一光源接收区域可以被配置为接收第一光源，并且第二光源接收区域可以被配置为接收第二光源。
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公开(公告)号：US08899786B1
公开(公告)日：2014-12-02
申请号：US13464077
申请日：2012-05-04
IPC分类号： F21V5/00
CPC分类号： F21V31/005 , F21K9/30 , F21K9/50 , F21V5/007 , F21Y2105/10 , F21Y2115/10
摘要： A light module includes a cover, a circuit board, a gasket, a bottom covering, and an optional optic assembly. The cover includes an inner and an outer wall extending outwardly from the cover, where the outer wall surrounds the inner wall and forms a groove therebetween. The circuit board is positioned within the inner wall's profile and includes a plurality of LEDs. The gasket is disposed within the groove. The bottom covering is positioned adjacent to the circuit board and is coupled to the cover. The gasket provides a seal between the cover and the bottom covering. The optic assembly is disposed within the inner wall's profile and between the cover and the circuit board. The optic assembly includes one or more apertures and one or more optics disposed around at least some of the apertures. Each optic is aligned with one or more LEDs.
摘要翻译： 光模块包括盖，电路板，垫圈，底盖和可选的光学组件。 所述盖包括从所述盖向外延伸的内壁和外壁，其中所述外壁围绕所述内壁并在其间形成凹槽。 电路板位于内壁的轮廓内并包括多个LED。 垫圈设置在槽内。 底部覆盖物邻近电路板定位并联接到盖子上。 垫圈在盖和底盖之间提供密封。 光学组件设置在内壁的轮廓内并且在盖和电路板之间。 光学组件包括一个或多个孔和围绕至少一些孔设置的一个或多个光学元件。 每个光学元件与一个或多个LED对准。
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公开(公告)号：US09163808B1
公开(公告)日：2015-10-20
申请号：US13464528
申请日：2012-05-04
CPC分类号： F21V15/01 , F21V15/015 , F21V17/20 , F21V19/0055 , F21V29/507 , F21V29/763 , F21V29/83 , F21V31/005 , F21V31/03 , F21W2131/103 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10
摘要： A outdoor lighting fixture includes an enclosure, a heatsink, and an end-cap. The enclosure includes a cabinet and a cover that enclose control and power circuitry to provide power to illuminate a light source. The cabinet further includes an attachment face, and the extruded heatsink can be coupled to the attachment face. The extruded heatsink includes sides, a discontinuous plane of material formed with sides of the heatsink to provide a recessed mounting tray, and heat-conducting fins extending from the plane of material. The light source, which can include an LED light source, is coupled to the heatsink. The extruded heatsink can be coupled at one end to the attachment face of the cabinet at a position such that a space remains between the plane of material and a bottom edge of the attachment face, to permit water to drain from between the heat-conducting fins of the extruded heatsink.
摘要翻译： 户外照明灯具包括外壳，散热器和端盖。 外壳包括一个机柜和一个盖子，其中包含控制和电源电路以提供照明光源的电源。 所述柜还包括附接面，并且所述挤压散热器可联接到所述附接面。 挤压式散热器包括侧面，形成有散热器侧面的不连续平面，以提供凹入的安装托盘，以及从材料平面延伸的导热翅片。 可以包括LED光源的光源耦合到散热器。 挤出的散热器可以在一端连接到机柜的附接面上，使得空间保持在材料平面和附接面的底部边缘之间，以允许水从传导翅片之间排出 的挤压散热器。
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