公开(公告)号：US11543103B2

公开(公告)日：2023-01-03

申请号：US17167313

申请日：2021-02-04

Applicant: ABL IP Holding LLC

Inventor： Gautham Raj Kemparaju ,  Stephen Howard Clark ,  Douglas Dewayne Grove

IPC: F21V17/02 ,  F21V17/10 ,  F21V17/12 ,  F21V21/30

Abstract: A light fixture having an upper housing and a lower housing. A rotate-tilt mechanism is interposed between the two housings to permit the lower housing both to rotate and tilt relative to the upper housing.

公开(公告)号：US09581318B2

公开(公告)日：2017-02-28

申请号：US14606365

申请日：2015-01-27

Applicant: ABL IP Holding LLC

Inventor： Stephen Howard Clark

IPC: F21V15/00 ,  F21V17/00 ,  B60Q1/06 ,  F21V29/00 ,  F21V21/00 ,  F21V21/04 ,  F21V29/70 ,  F21S8/02 ,  F21V7/04 ,  F21Y101/00

CPC classification number: F21V21/047 ,  F21S8/026 ,  F21V7/041 ,  F21V29/70 ,  F21Y2101/00 ,  F21Y2115/10

Abstract: A recessed lighting optical holder for a recessed lighting fixture, comprises a retainer 100 having a generally annular shape, including a resilient snap projection 105 formed on an inner circumference and resilient beam 130 supported at both ends on an outer circumference. The beam slides into engagement with a heat sink extension 122 on a bottom portion of a circular heat sink 110, when a top surface of the retainer is positioned against a bottom portion of the heat sink and the retainer is rotated with respect to the heat sink, to lock the retainer to the heat sink. An optic 120 has a generally conical shape, with a bottom portion surrounded by circular lip 125 that snaps into holding engagement with the snap of the retainer, to positively retain the optic. The holder is relatively simple to manufacture and is conveniently accessible for installation and occasional maintenance or replacement.

Abstract translation: 一种用于凹陷照明器具的嵌入式照明光学保持器，包括具有大致环形形状的保持器100，其包括形成在内圆周上的弹性卡扣突起105和在外周两端支撑的弹性梁130。 当保持器的顶表面抵靠散热器的底部部分定位并且保持器相对于散热器旋转时，梁与圆形散热器110的底部上的散热器延伸部122滑动接合 ，将保持器锁定到散热器。 光学元件120具有大致圆锥形的形状，其底部被圆形唇缘125围绕，该圆形唇125与保持器的卡扣卡合地保持接合，以积极地保持光学元件。 该夹持器相对简单的制造和方便地进行安装和偶尔的维护或更换。

公开(公告)号：US20220243900A1

公开(公告)日：2022-08-04

申请号：US17167313

申请日：2021-02-04

Applicant: ABL IP Holding LLC

Inventor： Gautham Raj Kemparaju ,  Stephen Howard Clark ,  Douglas Dewayne Grove

IPC: F21V17/02 ,  F21V17/12 ,  F21V17/10

Abstract: A light fixture having an upper housing and a lower housing. A rotate-tilt mechanism is interposed between the two housings to permit the lower housing both to rotate and tilt relative to the upper housing.

公开(公告)号：US09851081B2

公开(公告)日：2017-12-26

申请号：US14606309

申请日：2015-01-27

Applicant: ABL IP Holding LLC

Inventor： Stephen Howard Clark

IPC: F21V21/28 ,  F21S8/02 ,  F21V7/00 ,  F21V29/76 ,  F21Y115/10

CPC classification number: F21V21/28 ,  F21S8/026 ,  F21V7/0091 ,  F21V29/763 ,  F21Y2115/10

Abstract: A heat sink for a directional recessed lighting fixture, comprises a wedge-shaped rotatable inner heat sink 110 configured to fit within a hollow interior of an outer heat sink 130. The inner heat sink has an opening 120, for transmission of light from a light source 125 it houses. The inner heat sink includes a gimbal shaft 115 pivotally mounted to an inside wall 132 of the outer heat sink. The inner heat sink has a vertical surface 112 formed on one side, which is close to inside wall 132, when rotated in one direction (FIG. 1A) to direct light in a first direction. The inner heat sink has an angularly offset surface 114 formed on an opposite side, which is close to the inside wall, when rotated in an opposite direction (FIG. 1B) to direct light in a second direction.

公开(公告)号：US09657933B2

公开(公告)日：2017-05-23

申请号：US14606654

申请日：2015-01-27

Applicant: ABL IP Holding LLC

Inventor： Stephen Howard Clark

IPC: F21V29/76 ,  F21S8/02 ,  F21V19/02 ,  F21V14/02 ,  F21V21/30 ,  F21V29/71 ,  F21V29/83 ,  F21Y101/00

CPC classification number: F21V29/763 ,  F21S8/026 ,  F21V14/02 ,  F21V19/02 ,  F21V21/30 ,  F21V29/71 ,  F21V29/83 ,  F21Y2101/00

Abstract: A recessed light fixture can include a movably adjustable light source and a thermal management system that includes a movable first heat sink, and a second heat sink. The first heat sink is thermally coupled to the adjustable light source, and is connected to move with the adjustable light source. The first heat sink includes a plurality of spaced apart first thermally conductive elements, such as fins. The second heat sink includes a plurality of spaced apart second thermally conductive elements, such as fins, which are interlaced between the first thermally conductive elements of the first heat sink. The interlaced thermally conductive elements increase surface area and heat transfer pathway(s) between the two heat sinks, while reducing physical contact, and thus friction, therebetween when movably adjusting the light source.

公开(公告)号：US09541268B2

公开(公告)日：2017-01-10

申请号：US14605258

申请日：2015-01-26

Applicant: ABL IP Holding LLC

Inventor： Stephen Howard Clark

IPC: F21V15/00 ,  F21V21/04 ,  F21S8/02

CPC classification number: F21V21/042 ,  F21S8/026

Abstract: A lighting mount assembly and method are disclosed to mount a recessed light fixture in an opening in a wall. The lighting mount assembly includes a mounting frame, and at least two adjustable brackets which are movable relative to the mounting frame. The mounting frame and the brackets cooperate to clamp a portion of the wall from opposing sides. Each of the brackets also includes a resilient member, such as a leg spring, which can be engaged to and disengaged from a portion of a light fixture, such as a groove, to hold or release the recessed light fixture in the wall opening.

Abstract translation: 公开了一种照明安装组件和方法，以将凹入的灯具安装在墙壁上的开口中。 照明安装组件包括安装框架和至少两个相对于安装框架可移动的可调节支架。 安装框架和支架配合以将壁的一部分从相对的侧面夹紧。 每个托架还包括弹性构件，例如腿弹簧，其可以与灯具（例如凹槽）的一部分接合并从其脱离，以保持或释放壁开口中的凹陷灯具。