公开(公告)号：US10116127B1

公开(公告)日：2018-10-30

申请号：US16017588

申请日：2018-06-25

Applicant: Elemental LED, Inc.

Inventor： Gilberto Uriel Lopez-Martinez ,  Daniel South ,  Andrew Lassen

IPC: H02G3/08 ,  H02G3/14

Abstract: Junction boxes and partitions for junction boxes are disclosed. The junction boxes have a central area for installation of a driver or another such component and at least one wrap-around compartment in which wire connections can be made. In many cases, the junction box may have two wrap-around compartments, often mirror images of one another, that provide separate spaces for high- and low-voltage wire connections. The interior walls or partitions that create the compartments may be carried by and arise from the base of a junction box, or they may be carried by a separate piece that inserts over the driver, fully encloses or caps it, and also carries partition portions to create fully-divided compartments when used in combination with a junction box base that has no partitions of its own.

公开(公告)号：US09784421B1

公开(公告)日：2017-10-10

申请号：US15409101

申请日：2017-01-18

Applicant: Elemental LED, Inc.

Inventor： Russell Petersen ,  James Stillman

IPC: H05B41/30 ,  F21S4/22 ,  F21V23/00 ,  H05B33/08 ,  F21V23/06 ,  F21Y115/10

CPC classification number: F21S4/22 ,  F21V23/005 ,  F21V23/06 ,  F21Y2103/10 ,  F21Y2115/10 ,  H05B33/0809 ,  H05B33/0827

Abstract: A strip of linear lighting with distributed power conversion is disclosed. The linear lighting includes a flexible PCB. The flexible PCB is divided into repeating blocks, which are arranged electrically in parallel with one another between power and ground. Each repeating block includes power conversion and conditioning circuits. A plurality of LED light engines are connected to the outputs of the power conversion and conditioning circuits, electrically in series with one another. The power conversion and conditioning circuits typically include at least a full-bridge rectifier. A pair of conductors run the length of the PCB adjacent to it and are connected to each of the repeating blocks. A flexible, transparent covering surrounds the PCB and pair of conductors.

公开(公告)号：US09583903B1

公开(公告)日：2017-02-28

申请号：US15349270

申请日：2016-11-11

Applicant: Elemental LED, Inc.

Inventor： Wesley Buck ,  James Stillman

IPC: H01R31/06 ,  H01R13/58 ,  F21V21/005 ,  H01R33/94 ,  H01R13/512 ,  H01R13/52 ,  H01R103/00

CPC classification number: H01R33/94 ,  F21S4/22 ,  F21V23/06 ,  F21V31/005 ,  F21W2131/10 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01R12/72 ,  H01R13/512 ,  H01R13/5202 ,  H01R13/5219 ,  H01R13/562 ,  H01R13/582 ,  H01R24/20 ,  H01R33/945 ,  H01R2103/00

Abstract: A waterproof adapter that connects strip light to a standard power cord, such that the power cord can then be routed to a power source. The adapter has an internal vertical barrier to separate power and ground leads, and gripping structures that help to retain the strip light within the adapter. A gasket or gaskets within the adapter seal the adapter from the elements.

Abstract translation: 一个防水适配器，将条形灯连接到标准电源线，以便电源线可以路由到电源。 适配器具有内部垂直屏障，用于分离电源和接地引线，以及夹持结构，有助于将条形灯保持在适配器内。 适配器内的垫圈或垫圈将适配器与元件密封。

公开(公告)号：US20250031290A1

公开(公告)日：2025-01-23

申请号：US18664456

申请日：2024-05-15

Applicant: SHENZHEN SUNRICHER TECHNOLOGY CO., LTD. ,  ELEMENTAL LED INC

Inventor： Fei GONG

IPC: H05B45/34 ,  H05B45/10 ,  H05B45/38

Abstract: A filter circuit including a first common mode suppression module, a first differential mode suppression module, a first differential mode capacitor module, a second differential mode suppression module, a second common mode suppression module, a second differential mode capacitor module, a rectifier module, and a π-shaped filter module; the first differential mode suppression module is electrically connected with the first common mode suppression module and the second differential mode suppression module, the second common mode suppression module is electrically connected with the second differential mode suppression module and the rectifier module, and the rectifier module is electrically connected with the π-shaped filter module; the first differential mode capacitor module is connected between the first differential mode suppression module and the second differential mode suppression module, the second differential mode capacitor module is connected between the second common mode suppression module and the rectifier module.

公开(公告)号：US11585498B2

公开(公告)日：2023-02-21

申请号：US17407474

申请日：2021-08-20

Applicant: Elemental LED, Inc.

Inventor： Alexander L. Findlay ,  James Edward Stillman

IPC: F21S4/28 ,  F21V19/00 ,  F21V17/02 ,  F21V23/06 ,  F21Y115/10

Abstract: A channel system that includes a first channel section, a second channel section, and a hinge joint between the first and second channel sections is disclosed. The hinge joint allows the first channel section to fold against the second channel section for storage and shipping of the channel system. In one embodiment, the hinge joint itself includes a hinge member that extends between the two channel sections and bends hingedly to allow movement and two intermediate endcaps, which cap the channel sections on either side of the hinge joint. The hinge joint may be designed to “snap back” to a fully extended position. Mechanical securement structure may be added to the first channel section and the second channel section to improve force and retention during the “snap back” movement.

公开(公告)号：US20230003930A1

公开(公告)日：2023-01-05

申请号：US17856392

申请日：2022-07-01

Applicant: Elemental LED, Inc.

Inventor： Tupufia Leleua

IPC: F21V8/00

Abstract: A light-emitting panel is disclosed. The light-emitting panel may be a light-guide panel (LGP) that includes a light guide, a light source arranged to emit light into the light guide, and a frame arrayed around the light guide and light source. The frame has one or more magnets associated with it, typically arrayed along at least one portion, which may be an edge. The magnets provide both mechanical and electrical connection points, such that a second LGP of the same type brought adjacent to the first LGP will be both mechanically and electrically connected to the first LGP.

公开(公告)号：US20220364717A1

公开(公告)日：2022-11-17

申请号：US17741644

申请日：2022-05-11

Applicant: Elemental LED, Inc.

Inventor： Travis Irons

IPC: F21V31/00

Abstract: A linear luminaire having high ingress protection includes a light-generating assembly and a channel. The light-generating assembly is an elongate, self-contained, sealed optical assembly that includes all elements necessary to generate light and to direct, focus, or modify the generated light in a particular way. Typically, the light-generating assembly would include an outer optical element and a light source positioned within a cavity of the body of the light-generating assembly. The outer optical element may be a lens, diffuser, or other such element. The light source may be a strip of LED linear lighting, a string of connected LED modules, or any other suitable device. The light-generating assembly may optionally include a second optical element, such as a lens or diffuser, that is supported within the body. The ends of the body of the light-generating assembly may be sealed by fitted endcaps, by polymeric resin, or by other means.

公开(公告)号：US20220228723A1

公开(公告)日：2022-07-21

申请号：US17230081

申请日：2021-04-14

Applicant: Elemental LED, Inc.

Inventor： Raymond G. Bryan

IPC: F21V5/08 ,  F21V5/04 ,  F21S4/28 ,  G02B27/00

Abstract: A cover lens for a linear luminaire is disclosed. The cover lens has a body with a refractive portion and cover-engaging structure. The body has an inner surface with a plurality of facets, and an outer surface that is either continuously curved or splined. Each of the plurality of facets has a facet angle and a facet length. The plurality of facets are physically asymmetrical so as to cause or allow an asymmetrical refraction of light that is emitted toward their inner surfaces. The body of the cover lens has a constant cross section over its length. A linear luminaire using such a cover lens is also disclosed.

公开(公告)号：US11371679B1

公开(公告)日：2022-06-28

申请号：US17520190

申请日：2021-11-05

Applicant: Elemental LED, Inc.

Inventor： Travis Irons ,  Adam L Pruitt ,  Robert Green ,  David Greenspan

IPC: F21V19/00 ,  F21V31/04 ,  F21S4/20 ,  F21S4/28 ,  F21Y113/10 ,  F21Y115/10 ,  F21Y103/10

Abstract: A linear luminaire includes a channel with a bottom and sidewalls that arise from opposite sides of the bottom. A printed circuit board (PCB) including a number of LED light engines is mounted in the channel, and may be mounted on stand-offs away from the bottom of the channel. A mounting bracket is connected to an underside of the channel bottom. The linear luminaire also includes a base that can serve as a raceway for wires and cable. The base also has a bottom and sidewalls, and attaches releasably to the channel by means of cooperating engaging structures on the mounting bracket of the channel and portions of the sidewalls of the base.

公开(公告)号：US11259392B1

公开(公告)日：2022-02-22

申请号：US17243914

申请日：2021-04-29

Applicant: Elemental LED, Inc.

Inventor： William H. Avery, Jr.

IPC: H05B45/34 ,  H05B47/24 ,  H05B45/325 ,  H05B45/14

Abstract: A drive circuit for an LED luminaire is disclosed. The drive circuit includes one or several series of LED light engines. A voltage source with a regulator is connected to the series of LED light engines to forward-bias the light engines. The circuit also includes an integrated circuit driver, which may drive the series of LED light engines using, e.g., pulse-width modulation (PWM). The circuit also includes a feedback circuit connected to the cathode end of the series of LED light engines. The feedback circuit receives a remainder voltage and creates a feedback output signal that upregulates or downregulates the regulator of the voltage source to keep a minimum operating voltage on the integrated circuit driver and also to compensate for variations in forward voltages among LED light engines in the series. A switching element, such as a bipolar junction transistor, protects the driver from high voltages.