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    Systems, Methods, and Devices for Sealing LED Light Sources in a Light Module
    2.
    发明申请
    Systems, Methods, and Devices for Sealing LED Light Sources in a Light Module 有权
    用于在光模块中密封LED光源的系统，方法和装置

    公开(公告)号：US20140126205A1

    公开(公告)日：2014-05-08

    申请号：US14041285

    申请日：2013-09-30

    申请人： Matthew A. Davis ,  Reed Alan Bradford ,  Ellis W. Patrick

    发明人： Matthew A. Davis ,  Reed Alan Bradford ,  Ellis W. Patrick

    IPC分类号： F21K99/00 ,  B29C45/14

    CPC分类号： F21K9/50 ,  B29C45/14467 ,  B29C45/14639 ,  B29C65/48 ,  B29C65/483 ,  B29C66/45 ,  B29C66/474 ,  F21K9/90 ,  F21S2/005 ,  F21S4/28 ,  F21V5/007 ,  F21V5/04 ,  F21V17/101 ,  F21V31/03 ,  F21Y2105/10 ,  F21Y2105/16 ,  F21Y2115/10 ,  H05K3/30 ,  Y10T29/4913

    摘要： A light module includes one or more LEDs coupled to a circuit board, a lens disposed over at least one LED, and an adhesive layer disposed between each LED and the lens. A flange extends from at least one side of the lens. The adhesive layer fixes the lens in an optical alignment over the corresponding LED. The adhesive layer includes at least one of a non-permeable layer with an adhesive material on the top and bottom surfaces, a gas-permeable layer with an adhesive material on the top and bottom surfaces, a deposited material, and an over mold material. An alignment tool including one or more optical recesses and one or more alignment features is used in the assembly of at least one of an optical assembly and a light module that includes the optical assembly. The alignment tool facilitates precise alignment of the lenses over the LEDs.

    摘要翻译： 光模块包括耦合到电路板的一个或多个LED，设置在至少一个LED上的透镜以及设置在每个LED和透镜之间的粘合剂层。 凸缘从透镜的至少一侧延伸。 粘合剂层将透镜固定在对应的LED上的光学对准中。 粘合剂层包括在顶部和底部表面上具有粘合剂材料的不可渗透层中的至少一种，在顶部和底部表面上具有粘合剂材料的气体可渗透层，沉积材料和超模塑材料。 在包括光学组件的光学组件和光模块中的至少一个的组件中使用包括一个或多个光学凹部和一个或多个对准特征的对准工具。 对准工具有助于透镜在LED上的精确对准。

    Modular extruded heat sink
    5.
    发明授权
    Modular extruded heat sink 有权
    模块化挤压散热器

    公开(公告)号：US08123382B2

    公开(公告)日：2012-02-28

    申请号：US12471575

    申请日：2009-05-26

    申请人： Ellis W. Patrick ,  Evans Edward Thompson, III

    发明人： Ellis W. Patrick ,  Evans Edward Thompson, III

    IPC分类号： F21V29/00

    CPC分类号： F21V29/77 ,  F21K9/00 ,  F21V29/004 ,  F21V29/74 ,  F21V29/75 ,  F21V29/76 ,  F21V29/763 ,  F21V29/83 ,  F21V29/85 ,  F21W2131/103 ,  F21Y2115/10 ,  F28F1/10 ,  F28F2275/14 ,  Y10T29/4935

    摘要： A modular heat sink includes one or more heat sink sections interconnected sequentially to each other to form a polar array. Each heat sink section includes a first connecting part and a second connecting part, where the first connecting part is configured to couple with the second connecting part of another heat sink section. Once assembled, the modular heat sink includes a channel formed substantially through the center of the modular heat sink. Each heat sink section is manufactured using an extrusion process. The assembled modular heat sink has one or more hollow portions within the overall shape that cannot be fabricated in a single extrusion process. One or more LEDs are coupled to the outer surface of the modular heat sink. The modular heat sink, with LEDs coupled thereto, is coupled to a wireway tube and mounted to a post-top light fixture to form an LED luminaire.

    摘要翻译： 模块化散热器包括一个或多个相互连接的散热器部分，以形成极阵列。 每个散热器部分包括第一连接部分和第二连接部分，其中第一连接部分被配置为与另一散热部分的第二连接部分耦合。 一旦组装，模块化散热器包括基本上通过模块化散热器的中心形成的通道。 每个散热器部分都使用挤压工艺制造。 组装的模块化散热器具有在整个形状内的一个或多个中空部分，其不能在单个挤出工艺中制造。 一个或多个LED耦合到模块化散热器的外表面。 与其耦合的LED的模块化散热器耦合到电线管并且安装到后置灯具以形成LED灯具。

    LED-based lighting system and method
    6.
    发明授权
    LED-based lighting system and method 有权
    基于LED的照明系统和方法

    公开(公告)号：US07887216B2

    公开(公告)日：2011-02-15

    申请号：US12075184

    申请日：2008-03-10

    申请人： Ellis W. Patrick

    发明人： Ellis W. Patrick

    IPC分类号： F21V7/20

    CPC分类号： F21S8/04 ,  F21V29/505 ,  F21V29/77 ,  F21Y2115/10

    摘要： A lighting system comprises a row of light emitting diodes (“LEDs”) receiving electricity and producing light and heat. The row of LEDs can be located in a channel or a groove of a piece of material, such as an aluminum extrusion or a bent piece of metal. The channel can have an optically reflective lining, for example, providing either diffuse or specular reflection. Accordingly, the channel can reflect light emitted by the LEDs. The piece of material can also include a heat sink for transferring heat from the LEDs to air via convection or air flow. The heat sink can comprise fins or protrusions that facilitate convection.

    摘要翻译： 照明系统包括一排接收电力并产生光和热的发光二极管（“LED”）。 LED排可以位于一块材料的通道或槽中，例如铝挤压件或弯曲的金属片。 通道可以具有光学反射衬里，例如提供漫反射或镜面反射。 因此，通道可以反射由LED发射的光。 该材料还可以包括用于通过对流或空气流将热量从LED传递到空气的散热器。 散热器可以包括便于对流的翅片或凸起。

    Heat management for a light fixture with an adjustable optical distribution
    7.
    发明授权
    Heat management for a light fixture with an adjustable optical distribution 有权
    具有可调光分布的灯具的热管理

    公开(公告)号：US07874700B2

    公开(公告)日：2011-01-25

    申请号：US12183490

    申请日：2008-07-31

    申请人： Ellis W. Patrick

    发明人： Ellis W. Patrick

    IPC分类号： F21S4/00 ,  F21V21/00 ,  F21V29/00 ,  F21V29/02

    CPC分类号： F21V14/02 ,  F21V15/01 ,  F21V29/503 ,  F21V29/77 ,  F21V29/83 ,  F21V29/89 ,  F21W2131/103 ,  F21Y2107/20 ,  F21Y2115/10

    摘要： A light fixture includes a member having a substantially frusto-conical shape. A channel extends between a wide top end of the member and a narrower bottom end of the member. The member includes multiple surfaces (“facets”) disposed around its outer surface. Each facet is configured to receive one or more light emitting diodes (“LEDs”) in a linear or non-linear array. Each facet can be integral to the member or coupled to the member. The channel is configured to transfer heat generated by the LEDs through convection. Fins can be disposed within the channel, extending from the inner surface of the member to an inner channel. The fins are configured to transfer heat away from, and provide a greater surface area for convecting heat away from, the member. For example, one or both of the channels can transfer heat by a venturi effect.

    摘要翻译： 灯具包括具有基本截头圆锥形状的构件。 通道在构件的宽顶端和构件的较窄底端之间延伸。 该构件包括围绕其外表面设置的多个表面（“面”）。 每个小面被配置为以线性或非线性阵列接收一个或多个发光二极管（“LED”）。 每个小面可以与构件成一体或与构件相连。 通道配置为通过对流传递由LED产生的热量。 鳍片可以设置在通道内，从构件的内表面延伸到内部通道。 散热片被构造成将热量传递离开，并且提供更大的表面积用于使构件对远离热量。 例如，一个或两个通道可以通过文丘里效应传递热量。

    Edgelit lighting fixture and assembly
    8.
    发明授权
    Edgelit lighting fixture and assembly 有权
    Edgelit照明灯具和组装

    公开(公告)号：US09110216B2

    公开(公告)日：2015-08-18

    申请号：US13788827

    申请日：2013-03-07

    申请人： James H. Blessitt ,  Russ Clements ,  Ellis W. Patrick

    发明人： James H. Blessitt ,  Russ Clements ,  Ellis W. Patrick

    IPC分类号： G02B6/00 ,  F21V8/00

    CPC分类号： G02B6/009 ,  F21S8/026 ,  F21Y2115/10 ,  G02B6/0013 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0078 ,  G02B6/0091

    摘要： Embodiments described herein are directed to a lighting fixture including a lightguide that distributes light from a major surface, a light assembly including light sources arranged linearly, and a frame including a means for providing a force that urges the light assembly against an edge of the lightguide. A standoff or spacer can provide an air gap between a light source of the light assembly and the waveguide edge. In various embodiments, the lighting fixture may incorporate a spring, a spring finger, a spring clip, a screw, or other means for securing the light assembly against the edge of the lightguide. In this manner, substantially all light provided by the light assembly is emitted into the edge of the lightguide. The fixture is formed to accommodate tolerances among elements of the lighting fixture, while maintaining the light assembly securely against the edge of the lightguide.

    摘要翻译： 本文描述的实施例涉及一种照明器具，其包括分配来自主表面的光的光导，包括线性布置的光源的灯组件和包括用于提供将光组件抵靠光导的边缘的力的装置的框架 。 支座或间隔件可以在光组件的光源和波导边缘之间提供气隙。 在各种实施例中，照明器具可以包括弹簧，弹簧指，弹簧夹，螺钉或用于将光组件固定抵靠光导的边缘的其它装置。 以这种方式，由光组件提供的基本上所有的光都被发射到光导的边缘。 固定装置形成为适应照明装置的元件之间的公差，同时将灯组件牢固地抵靠光导的边缘。

    Heat management for a light fixture with an adjustable optical distribution
    9.
    发明授权
    Heat management for a light fixture with an adjustable optical distribution 有权
    具有可调光分布的灯具的热管理

    公开(公告)号：US08939608B1

    公开(公告)日：2015-01-27

    申请号：US13600790

    申请日：2012-08-31

    申请人： Ellis W. Patrick

    发明人： Ellis W. Patrick

    IPC分类号： F21S4/00

    CPC分类号： F21V14/02 ,  F21V15/01 ,  F21V29/503 ,  F21V29/77 ,  F21V29/83 ,  F21V29/89 ,  F21W2131/103 ,  F21Y2107/20 ,  F21Y2115/10

    摘要： A light fixture includes a member having a substantially frusto-conical shape. A channel extends between a wide top end of the member and a narrower bottom end of the member. The member includes multiple surfaces (“facets”) disposed around its outer surface. Each facet is configured to receive one or more light emitting diodes (“LEDs”) in a linear or non-linear array. Each facet can be integral to the member or coupled to the member. The channel is configured to transfer heat generated by the LEDs through convection. Fins can be disposed within the channel, extending from the inner surface of the member to an inner channel. The fins are configured to transfer heat away from, and provide a greater surface area for convecting heat away from, the member. For example, one or both of the channels can transfer heat by a venturi effect.

    摘要翻译： 灯具包括具有基本截头圆锥形状的构件。 通道在构件的宽顶端和构件的较窄底端之间延伸。 该构件包括围绕其外表面设置的多个表面（“面”）。 每个小面被配置为以线性或非线性阵列接收一个或多个发光二极管（“LED”）。 每个小面可以与构件成一体或与构件相连。 通道配置为通过对流传递由LED产生的热量。 鳍片可以设置在通道内，从构件的内表面延伸到内部通道。 散热片被构造成将热量传递离开，并且提供更大的表面积用于使构件对远离热量。 例如，一个或两个通道可以通过文丘里效应传递热量。

    LED-based lighting system and method
    10.
    发明授权
    LED-based lighting system and method 有权
    基于LED的照明系统和方法

    公开(公告)号：US08272756B1

    公开(公告)日：2012-09-25

    申请号：US12973338

    申请日：2010-12-20

    申请人： Ellis W. Patrick

    发明人： Ellis W. Patrick

    IPC分类号： F21V7/20

    CPC分类号： F21S8/04 ,  F21V29/505 ,  F21V29/77 ,  F21Y2115/10

    摘要： A lighting system comprises a row of light emitting diodes (“LEDs”) receiving electricity and producing light and heat. The row of LEDs can be located in a channel or a groove of a piece of material, such as an aluminum extrusion or a bent piece of metal. The channel can have an optically reflective lining, for example, providing either diffuse or specular reflection. Accordingly, the channel can reflect light emitted by the LEDs. The piece of material can also include a heat sink for transferring heat from the LEDs to air via convection or air flow. The heat sink can comprise fins or protrusions that facilitate convection.

    摘要翻译： 照明系统包括一排接收电力并产生光和热的发光二极管（“LED”）。 LED排可以位于一块材料的通道或槽中，例如铝挤压件或弯曲的金属片。 通道可以具有光学反射衬里，例如提供漫反射或镜面反射。 因此，通道可以反射由LED发射的光。 该材料还可以包括用于通过对流或空气流将热量从LED传递到空气的散热器。 散热器可以包括便于对流的翅片或凸起。