公开(公告)号：US20240297537A1

公开(公告)日：2024-09-05

申请号：US18659353

申请日：2024-05-09

Applicant: GOODWELL INTERNATIONAL (HONG KONG) COMPANY LIMITED

Inventor： Xiaobing WANG ,  Liangqing LI

IPC: H02J50/90 ,  F21S9/02 ,  F21V3/00 ,  H02J50/10

CPC classification number: H02J50/90 ,  F21S9/02 ,  F21V3/00 ,  H02J50/10

Abstract: A wirelessly powered self-aligning lamp includes: a lampshade, which is at least partially made of a light-transmitting material; an individual component, which is movably arranged in the lampshade and on which a light source and a wireless power receiving coil are fixedly mounted, the receiving coil being used to power the light source; and a base fixedly provided with a wireless power transmitting coil that cooperates with the wireless power receiving coil of the individual component. When the lampshade is positioned at will on the base, the individual component in the lampshade has a movement trend relative to the base to align the receiving coil on the individual component with the transmitting coil on the base. In the lamp of the present application, the lampshade is internally provided with a gravity or magnetic adjustment mechanism that enables the power coil to be self-aligned.

公开(公告)号：US12066167B1

公开(公告)日：2024-08-20

申请号：US18435997

申请日：2024-02-07

Applicant: Guangdong Lianrun Intelligent Technology Co., Ltd.

Inventor： Kunpeng Chen

IPC: F21S4/10 ,  F21V3/00 ,  F21V17/00 ,  F21V17/06 ,  F21V17/16

CPC classification number: F21V17/002 ,  F21S4/10 ,  F21V3/00 ,  F21V17/06 ,  F21V17/164

Abstract: The present disclosure relates to a decorative lamp string, which relates to the technical field of lamp strings. The lamp holder and lampshade of each decorative lamp of the decorative lamp string are connected through connecting pieces, and detachable assembling between the lampshade and lamp holder is achieved, so that users can quickly change different lampshades according to different needs, thus improving the diversity and universality of the decorative lamp string.

公开(公告)号：US20240263763A1

公开(公告)日：2024-08-08

申请号：US18433106

申请日：2024-02-05

Applicant: LED Inspirations LLC

Inventor： Nicholas William Senofsky

IPC: F21V15/015 ,  F21V3/00

CPC classification number: F21V15/015 ,  F21V3/00

Abstract: A modular mud-in channel lighting system includes a modular channel and a modular connection box that is removably attached to the modular channel itself. Because the modular connection box is removably attached to the modular channel, a modular mud-in channel lighting system enables the creative installation of lighting solutions in a manner that is not constrained by framing or the location of pre-existing junction boxes. Further, a modular mud-in channel lighting system may be disposed at creative angles that are not limited to locations near to pre-existing junction boxes. As such, a modular mud-in channel lighting system is suitable for new construction as well as retrofits and remodels of existing construction and enables the installation of creative lighting solutions at aesthetic angles that are not possible with the limitations of conventional lighting solutions.

公开(公告)号：US20240263760A1

公开(公告)日：2024-08-08

申请号：US18639898

申请日：2024-04-18

Applicant: GLP German Light Products GmbH

Inventor： Steven BRAUN

IPC: F21V3/00 ,  F21V5/00 ,  F21V14/06

CPC classification number: F21V3/00 ,  F21V5/008 ,  F21V14/06

Abstract: Illumination body, including: at least one illumination unit, wherein each illumination unit includes an illumination chip, optics, and a diffuser, wherein, when viewed in a radiation direction, the optics is arranged in front of the illumination chip, and the light emitted by the illumination chip and through the optics are configured to image along a first direction, and wherein, when viewed in the radiation direction, the diffuser is arranged in front of the illumination chip, and the light emitted by the illumination chip and through the diffuser is configured to emit in one or several second directions, different from the first direction.

公开(公告)号：US12047059B2

公开(公告)日：2024-07-23

申请号：US18144034

申请日：2023-05-05

Applicant: Vaxcel International Co., Ltd.

Inventor： Chia-Teh Chen

IPC: H03K17/13 ,  F21V3/00 ,  F21Y115/10 ,  H03K17/94 ,  H05B39/08 ,  H05B45/10 ,  H05B45/20 ,  H05B45/37 ,  H05B47/105 ,  H05B47/13 ,  H05B47/19

CPC classification number: H03K17/133 ,  H03K17/941 ,  H05B39/08 ,  H05B45/10 ,  H05B45/20 ,  H05B45/37 ,  H05B47/105 ,  H05B47/13 ,  H05B47/19 ,  F21V3/00 ,  F21Y2115/10 ,  Y02B20/40

Abstract: A color temperature switching scheme for an LED lighting device is disclosed. The color temperature switching scheme comprises a plurality of different color temperature performances correspondingly generated by a plurality of different paired combinations of a first electric power allocated to a first LED load emitting a light with a first color temperature and a second electric power allocated to a second LED load emitting a light with a second color temperature such that a mingled color temperature between the first color temperature and the second color temperature can be generated thru a light diffuser. For tuning the mingled color temperature of the LED lighting device a reverse yet complementary power adjustment process for distributing a total electric power T between the first LED circuit and the second LED circuit is required such that a total light intensity remains unchanged while the mingled color temperature is being adjusted.

公开(公告)号：US12025292B2

公开(公告)日：2024-07-02

申请号：US16842360

申请日：2020-04-07

Applicant: Matthias Bremerich

Inventor： Matthias Bremerich

IPC: F21V17/00 ,  F21V3/00 ,  F21V5/00 ,  F21V5/04 ,  F21V11/00 ,  F21W121/00 ,  F21Y115/10

CPC classification number: F21V17/002 ,  F21V3/00 ,  F21V5/008 ,  F21V5/045 ,  F21V5/048 ,  F21V11/00 ,  F21W2121/004 ,  F21Y2115/10

Abstract: The invention relates, inter alia, to a light fixture (10) for illuminating building surfaces (44) or partial building surfaces, in particular a spotlight (11), comprising an in particular cylindrical housing (13) in which at least one LED (14), a collimator (15) and a singular lens element (16) formed as a scattering lens, are arranged, wherein the outside diameter (17) of the lens element extends as far as an inner peripheral surface (18) of the housing (13), wherein the lens element comprises a concavely curved light entry surface (19) and a planar or slightly convexly curved light exit surface (20).

公开(公告)号：US20240191868A1

公开(公告)日：2024-06-13

申请号：US18287845

申请日：2022-04-21

Applicant: ams-OSRAM International GmbH

Inventor： Patrick HOERNER ,  Marc PHILIPPENS ,  Erwin LANG ,  Igor STANKE

IPC: F21V23/04 ,  F21V3/00 ,  F21V11/08 ,  H01L33/62

CPC classification number: F21V23/0485 ,  F21V3/00 ,  F21V11/08 ,  H01L33/62

Abstract: A control element includes a carrier element, a luminous foil in which or on which at least two optoelectronic components for generating light along a first main radiation direction as well as contact lines connected thereto are arranged, a diffuser layer downstream of the at least two optoelectronic components with respect to the first main radiation direction, a structured symbol element which is not in front of the diffuser layer with respect to the first main radiation direction and designed to form at least one symbol when the at least two optoelectronic components are operated and in a top view of the diffuser layer when viewed along the first main radiation direction, and a tactile sensor adapted to detect contact or pressure exerted along or opposite to the first main radiation direction to generate an electrical signal.

公开(公告)号：US20240183520A1

公开(公告)日：2024-06-06

申请号：US18526868

申请日：2023-12-01

Applicant: SAVANT TECHNOLOGIES LLC

Inventor： Wubin ZHANG ,  Huisheng ZHOU ,  Yin SUO ,  Pan YAO ,  Sean Crawford VEIT

IPC: F21V23/04 ,  F21S8/02 ,  F21V3/00 ,  F21V23/00 ,  H05B45/10 ,  H05B45/20

CPC classification number: F21V23/04 ,  F21S8/026 ,  F21V3/00 ,  F21V23/004 ,  H05B45/10 ,  H05B45/20

Abstract: Provided is a controller and a luminaire having the controller. The controller is provided in the luminaire, and may include a switch assembly provided on a side where a light outlet of the luminaire is located and configured to receive a selecting signal that is input from the outside, and a control board connected with the switch assembly and configured to generate a corresponding control signal on the basis of the selecting signal, so as to control a plurality of light sources of the luminaire to form at least two types of Correlated Color Temperatures (CCT), brightness and/or colors respectively. By the disclosure, the problem that it is hard for a user to adjust the CCT, the brightness and/or the color of the luminaire in the prior art is solved, and operating convenience of the user is improved.

公开(公告)号：US11982422B2

公开(公告)日：2024-05-14

申请号：US18319225

申请日：2023-05-17

Applicant: Self Electronics Co., Ltd. ,  Wanjiong Lin ,  Self Electronics USA Corporation

Inventor： Chengke Zhang ,  Zai Le

IPC: F21S8/00 ,  F21S2/00 ,  F21S4/24 ,  F21V3/00 ,  F21V3/04 ,  F21V17/16 ,  F21Y103/10 ,  F21Y115/10

CPC classification number: F21S8/037 ,  F21S2/005 ,  F21S4/24 ,  F21V3/00 ,  F21V3/049 ,  F21V17/164 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A corner lamp includes a lamp base, a light source module set on the lamp base, a first optical element set above the light source module, and an interconnection interface, the lamp base includes at least one corner section, the light source module is set on the outer wall of the corner section and extends along the corner direction; the present invention also discloses an interconnection lighting system; the corner lamp and interconnection lighting system of the present invention, the corner lamp itself can emit light, solving the problem of dark areas in the corner interconnection in the prior art.

公开(公告)号：US20240093855A1

公开(公告)日：2024-03-21

申请号：US18518792

申请日：2023-11-24

Applicant: XIAMEN LEEDARSON LIGHTING CO.,LTD

Inventor： Ruixiang Lin ,  Yunbiao Wu ,  Chuanbao Ye ,  Lei Zhang

IPC: F21V5/00 ,  F21V3/00 ,  F21V19/00 ,  F21V23/00 ,  F21V23/04

CPC classification number: F21V5/007 ,  F21V3/00 ,  F21V19/003 ,  F21V23/009 ,  F21V23/04 ,  F21Y2115/10

Abstract: A lighting apparatus includes a light source, a base plate, a light passing plate and a control module. The base plate has a lateral wall, a bottom plate and a top rim. The lateral wall and the bottom plate form a concave container. The light source is disposed on the bottom plate. A bottom edge of the lateral wall is connected to the bottom plate. A top edge of the lateral wall is connected to the top rim. The light passing plate is attached to the top edge of the lateral wall. a control module. The control module has a sensor and a control circuit. The sensor and the control circuit are placed on two sides of the top rim. The control circuit is connected to the sensor via a through hole of the top rim.