公开(公告)号：US20160265742A1

公开(公告)日：2016-09-15

申请号：US15032609

申请日：2013-10-31

Applicant: GE LIGHTING SOLUTIONS, LLC

Inventor： Suping WANG ,  Jeffrey Marc NALL ,  Brian Morgan SPAHNIE ,  Xiaojuan ZHANG ,  Yan NI ,  Shanshan XIE

IPC: F21V5/08 ,  F21V5/00 ,  G09F13/04 ,  F21V5/04

Abstract: An LED light module for illuminating a target plane is provided. The LED light module includes a first LED source, a second LED source disposed adjacent the first LED source, a first lens covering the first LED source, and a second lens covering the second LED source. The first lens is configured to direct first light beams emitted from the first light source to the target plane. The second lens is configured to direct second light beams emitted from the second light source to the target plane. At least one of the first and second lenses is shaped to have an asymmetrical profile. A backlighting system and a fixture incorporating the LED light module are also provided.

Abstract translation: 提供了用于照射目标平面的LED灯模块。 LED灯模块包括第一LED源，邻近第一LED源设置的第二LED源，覆盖第一LED源的第一透镜和覆盖第二LED源的第二透镜。 第一透镜被配置为将从第一光源发射的第一光束引导到目标平面。 第二透镜被配置为将从第二光源发射的第二光束引导到目标平面。 第一和第二透镜中的至少一个被成形为具有不对称轮廓。 还提供了一种背光系统和结合有LED灯模块的灯具。

公开(公告)号：US20170309205A1

公开(公告)日：2017-10-26

申请号：US15486840

申请日：2017-04-13

Applicant: GE Lighting Solutions, LLC

Inventor： Suping WANG ,  Yongli FENG ,  Yan NI ,  Brian Morgan SPAHNIE

IPC: G09F13/18 ,  F21K9/69 ,  F21V5/00 ,  F21V5/04 ,  G09F13/22 ,  F21V7/00 ,  F21K9/68 ,  F21V5/08 ,  F21V13/04 ,  F21Y2115/10 ,  F21Y2103/20

CPC classification number: G09F13/18 ,  F21K9/68 ,  F21K9/69 ,  F21V5/002 ,  F21V5/04 ,  F21V5/08 ,  F21V7/0091 ,  F21V13/04 ,  F21V17/005 ,  F21V17/101 ,  F21Y2103/20 ,  F21Y2115/10 ,  G09F13/22 ,  G09F2013/1881 ,  G09F2013/222

Abstract: An LED module is disclosed, which includes one or more LED light sources and one or more lenses. Each lens includes a lens body. The lens body includes an inner cavity having an incident surface, an emergent surface, and a reflective surface extending between the incident surface and the emergent surface for providing total internal reflection. One LED light source is situated in the inner cavity. Light emitted from the LED light source is transmitted by the incident surface. At least portion of transmitted light by the incident surface is reflected by the reflective surface to the emergent surface so as to provide a narrow light beam angle perpendicular to a length direction of the LED module. The emergent surface has a plurality of micro structures for enlarging a light viewing angle in the length direction. A sign box using one or more LED modules is also disclosed.

公开(公告)号：US20160153705A1

公开(公告)日：2016-06-02

申请号：US14697691

申请日：2015-04-28

Applicant: GE Lighting Solutions, LLC

Inventor： Eden DUBUC ,  Brian Morgan SPAHNIE

IPC: F25D27/00 ,  F25D25/02 ,  F25D23/06 ,  F25D23/02 ,  F21V33/00 ,  F21V5/00

CPC classification number: F25D27/00 ,  A47F3/001 ,  A47F3/0404 ,  F21S4/20 ,  F21V5/007 ,  F21V5/046 ,  F21V7/0091 ,  F21V13/04 ,  F21V33/0044 ,  F21W2131/305 ,  F21W2131/403 ,  F21Y2103/10 ,  F21Y2115/10 ,  F25D23/028 ,  F25D23/065 ,  F25D25/02

Abstract: A lighting device includes a light emitting diode (LED) that has a main axis of light emission. The lighting device also includes a lens element positioned adjacent the LED. The lens element has a geometry defined by at least partial revolution of a cross-sectional profile around an axis of revolution. The lens element is positioned relative to the LED such that the axis of revolution crosses the main axis of light emission of the LED. The lens element is operative to apply total internal reflection to at least some light rays emitted from the LED.

Abstract translation: 照明装置包括具有发光主轴的发光二极管（LED）。 照明装置还包括邻近LED定位的透镜元件。 透镜元件具有通过围绕旋转轴线的横截面轮廓的至少部分旋转限定的几何形状。 透镜元件相对于LED定位，使得旋转轴线与LED的发光主轴交叉。 透镜元件可操作以对从LED发射的至少一些光线施加全内反射。

公开(公告)号：US20190326712A1

公开(公告)日：2019-10-24

申请号：US16295209

申请日：2019-03-07

Applicant: GE Lighting Solutions, LLC

Inventor： Xin WANG ,  Brian Morgan SPAHNIE

IPC: H01R13/73 ,  H01R13/52 ,  H01R13/58 ,  F21V23/06 ,  F21V21/005

Abstract: A connector is provided to be assembled on a first illumination element and configured to be releasably coupled to a mating connector on a second illumination element. The connector includes a connection element comprising a conductor. The conductor comprises a first end coupled to a cable extending through the connection element, and a second end is releasably connected to an end of a mating conductor of the mating connector. A mounting member is configured to secure the connection element to the first illumination element, and a first gap is defined between an internal surface of the mounting member and the external surface of the connection element. A first sealing element is coupled to the mounting member and the connection element; and a second sealing element is coupled to the mounting member and the cable.

公开(公告)号：US20190049098A1

公开(公告)日：2019-02-14

申请号：US16030039

申请日：2018-07-09

Applicant: GE Lighting Solutions, LLC

Inventor： Brian Morgan SPAHNIE ,  Bill (Xin) WANG

IPC: F21V21/14

Abstract: The present disclosure is directed to a lighting system, the lighting system comprising at least two lighting modules. Each lighting modules includes a plurality of light emitting elements which are electrically coupled to one another. The lighting system further comprises a suspension assembly which is configured for longitudinally attaching to the at least two lighting modules to be arranged as two lighting modules adjacent to each other. The suspension assembly includes a first section configured for attaching to one of the two adjacent lighting modules, and a second section configured for attaching to the other one of the two adjacent lighting modules. The first section and the second section are mechanically connected for adjusting the longitudinal distance between the two adjacent lighting modules.

公开(公告)号：US20170307147A1

公开(公告)日：2017-10-26

申请号：US15485600

申请日：2017-04-12

Applicant: GE Lighting Solutions, LLC

Inventor： Xin WANG ,  Brian Morgan SPAHNIE ,  Suping WANG ,  Yan NI

IPC: F21K9/69 ,  F21K9/275 ,  F21V29/70 ,  F21K9/66 ,  F21V19/00 ,  F21V29/89 ,  F21Y2115/10 ,  F21Y2103/10

CPC classification number: F21K9/69 ,  F21K9/275 ,  F21K9/66 ,  F21S4/28 ,  F21V3/02 ,  F21V5/046 ,  F21V19/0035 ,  F21V19/0045 ,  F21V29/70 ,  F21V29/89 ,  F21Y2103/10 ,  F21Y2107/90 ,  F21Y2115/10

Abstract: A lighting device includes an elongated support member, first and second printed circuit boards, at least one first LED, at least one second LED and at least one lens element. The elongated support member includes first and second sides, the first and second PCBs coupled to the first and second sides of the elongated support member, respectively, the at least one first LED mounted on the first PCB and the at least one second LED mounted on the second PCB, each lens element includes at least one lens, the lens element mounted on the PCB at a location such that each lens substantially surrounds a respective one of the LEDs.