公开(公告)号：US11904767B2

公开(公告)日：2024-02-20

申请号：US17544147

申请日：2021-12-07

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Sinkook Kim

IPC分类号： B60Q3/30 ,  B60L53/16 ,  B60Q3/80 ,  E05D3/02 ,  E05D5/06 ,  E05D11/00 ,  H05B47/115 ,  H05B47/16 ,  F21V23/00

CPC分类号： B60Q3/30 ,  B60L53/16 ,  B60Q3/80 ,  E05D3/02 ,  E05D5/062 ,  E05D11/0054 ,  E05D11/0081 ,  F21V23/002 ,  H05B47/115 ,  H05B47/16 ,  E05D2005/067 ,  E05Y2201/11 ,  E05Y2800/106 ,  E05Y2900/534

摘要： An embodiment system for illuminating a charging port of an electric vehicle is provided. The charging port is provided in a vehicle body for supplying electrical power to a vehicle driving battery, and the system includes a charging port door configured to open and close the charging port, and a lamp device disposed on the charging port door and configured to illuminate the charging port.

公开(公告)号：US11898736B2

公开(公告)日：2024-02-13

申请号：US17881249

申请日：2022-08-04

申请人： EXPOSURE ILLUMINATION ARCHITECTS, INC.

发明人： Daniel S. Spiro

IPC分类号： F21S8/08 ,  F21V29/75 ,  F21V29/83 ,  F21V23/00 ,  F21V5/04 ,  F21Y115/10 ,  F21Y107/40 ,  F21W131/10

CPC分类号： F21V29/75 ,  F21S8/083 ,  F21V5/04 ,  F21V23/002 ,  F21V23/009 ,  F21V29/83 ,  F21W2131/10 ,  F21Y2107/40 ,  F21Y2115/10

摘要： An illumination device includes a support section, a heatsink coupled above the support section and including a plurality of flat vertical exterior surfaces, a driver housing coupled above the heatsink, a plurality of light source modules coupled to the exterior surfaces of the heatsink, and a plurality of nano-optical lenses coupled to the light source modules to direct light from the light. source modules to sub-fields of illumination disposed horizontally below. The illumination device is mounted above ground and configured for uniformly illuminating the sub-fields of illumination without direct glare.

公开(公告)号：US11898729B2

公开(公告)日：2024-02-13

申请号：US17994369

申请日：2022-11-27

申请人： LEEDARSON LIGHTING CO., LTD.

发明人： Yunfei Ou ,  Aijun Cheng ,  Bin Yi ,  Chengliang Liang ,  Hongxian San ,  Zongyuan Liu ,  Haiyan Chen ,  Yongjun Bao

IPC分类号： F21V21/005 ,  F21V5/00 ,  F21V23/00 ,  F21Y115/10

CPC分类号： F21V21/005 ,  F21V5/007 ,  F21V23/003 ,  F21Y2115/10

摘要： A lighting apparatus includes a driver module, a light source, a main housing and an optical plate. The driver module converts an external power to a driving current. The light source includes multiple LED chips. The light source is coupled to to the drive module to emit a light. The main housing is used for disposing the driver module and the light source. The optical plate is detachably inserted into a sliding track of the main housing via a lateral opening of the main housing so that the optical plate is replaceable. The optical plate changes a light direction of the light emitted by the light source to a light opening. A first surface of the light opening is substantially perpendicular to a second surface of the lateral opening.

公开(公告)号：US11892152B2

公开(公告)日：2024-02-06

申请号：US17566900

申请日：2021-12-31

申请人： Goodrich Lighting Systems GmbH & Co. KG

发明人： Andre Hessling-Von Heimendahl ,  Anil Kumar Jha ,  Jens Leuschner

IPC分类号： B64D47/02 ,  G01V8/10 ,  F21V23/04 ,  F21V23/00 ,  G01J1/42 ,  G01K3/00 ,  F21W107/30

CPC分类号： F21V23/0464 ,  B64D47/02 ,  F21V23/003 ,  G01J1/4204 ,  G01K3/005 ,  G01V8/10 ,  F21W2107/30

摘要： A method of determining operating conditions of an exterior aircraft light comprising at least one light source includes: operating the at least one light source of the exterior aircraft light; repeatedly detecting light with a light detector, which is located at the exterior aircraft light and configured for providing light detection values; determining a smallest light detection value (Imin) provided by the light detector within a first period of time, and storing said smallest light detection value (Imin) as an element of a series of smallest light detection values (Imin); and evaluating the light detection values and the series of smallest light detection values (Imin) for detecting erosion of an optical component of the exterior aircraft light, for detecting the presence of ambient light and/or for detecting the presence of fog and/or clouds in front of the exterior aircraft light.

公开(公告)号：US11892148B2

公开(公告)日：2024-02-06

申请号：US17315634

申请日：2021-05-10

申请人： Wangs Alliance Corporation

发明人： Peter Vancorenland ,  Michael Sabolcik

IPC分类号： H05B47/10 ,  F21S10/00 ,  F21V21/14 ,  F21V14/06 ,  F21V21/02 ,  F21V21/096 ,  F21V21/22 ,  F21V21/29 ,  F21V21/38 ,  F21V23/06 ,  F21V21/112 ,  F21V21/16 ,  F21V23/00 ,  H05B47/12 ,  H05B47/11 ,  H05B47/125 ,  H05B47/13 ,  H05B47/14 ,  F21S2/00 ,  F21V7/10 ,  F21V17/02 ,  F21V21/005 ,  F21V21/04 ,  F21V21/15 ,  F21V21/30 ,  H05B45/20 ,  H05B47/18 ,  H05B45/10 ,  H05B45/30 ,  F21K9/00 ,  F21V14/00 ,  F21V14/02 ,  F21V21/35 ,  F21V23/04 ,  F21S8/06 ,  B24B41/06 ,  F21Y115/10

CPC分类号： F21V21/14 ,  F21K9/00 ,  F21S2/005 ,  F21S8/066 ,  F21S10/005 ,  F21V7/10 ,  F21V14/003 ,  F21V14/02 ,  F21V14/06 ,  F21V17/02 ,  F21V21/005 ,  F21V21/025 ,  F21V21/04 ,  F21V21/096 ,  F21V21/112 ,  F21V21/15 ,  F21V21/16 ,  F21V21/22 ,  F21V21/29 ,  F21V21/30 ,  F21V21/35 ,  F21V21/38 ,  F21V23/002 ,  F21V23/003 ,  F21V23/0435 ,  F21V23/06 ,  H05B45/10 ,  H05B45/20 ,  H05B45/30 ,  H05B47/11 ,  H05B47/12 ,  H05B47/125 ,  H05B47/13 ,  H05B47/14 ,  H05B47/18 ,  B24B41/06 ,  F21Y2115/10

摘要： Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

公开(公告)号：US20240035651A1

公开(公告)日：2024-02-01

申请号：US18487793

申请日：2023-10-16

申请人： Willis Electric Co., Ltd.

发明人： Johnny CHEN

IPC分类号： F21V23/00 ,  F21S4/10 ,  F21S4/15 ,  H01B7/04 ,  H01B7/18

CPC分类号： F21V23/001 ,  F21S4/10 ,  F21S4/15 ,  H01B7/04 ,  H01B7/18 ,  F21W2121/04

摘要： A decorative light string for draping on an external structure, comprising a plurality of decorative-lighting wires, each of the plurality of decorative-lighting wires including an outer insulation layer, one or more conductors, and one or more reinforcing strands; and a plurality of lamps electrically connected to one another by the plurality of decorative-lighting wires.

公开(公告)号：US11888100B2

公开(公告)日：2024-01-30

申请号：US17967174

申请日：2022-10-17

申请人： LUMILEDS LLC

发明人： Kentaro Shimizu ,  Marcel Rene Bohmer ,  Daniel Estrada ,  Jacobus Johannes Franciscus Gerardus Heuts

IPC分类号： H01L33/58 ,  G02F1/01 ,  H01L33/50 ,  H01L25/075 ,  G02F1/163 ,  G02F1/015 ,  H01L27/15 ,  F21S41/40 ,  F21S41/141 ,  F21V14/00 ,  H01L51/52 ,  H10K50/86 ,  F21V23/00 ,  F21S41/64 ,  F21Y115/10 ,  F21V23/02

CPC分类号： H01L33/58 ,  F21S41/141 ,  F21S41/40 ,  F21V14/003 ,  G02F1/015 ,  G02F1/0126 ,  G02F1/0147 ,  G02F1/163 ,  H01L25/0753 ,  H01L27/156 ,  H01L33/50 ,  H10K50/865 ,  F21S41/64 ,  F21S41/645 ,  F21V23/005 ,  F21V23/02 ,  F21Y2115/10 ,  G02F2203/01 ,  G02F2203/02 ,  G02F2203/03 ,  H01L2933/0091

摘要： A first LED with a first LED sidewall is disclosed. A second LED with a second LED sidewall facing the first LED sidewall is also disclosed. A first dynamic optical isolation material between the first LED sidewall and the second LED sidewall and configured to change an optical state based on a state trigger such that a light behavior at the first LED sidewall for a light emitted by one of the first LED and the second LED is determined by the optical state, is also disclosed.

公开(公告)号：US11887572B2

公开(公告)日：2024-01-30

申请号：US17854519

申请日：2022-06-30

申请人： Focal Point, LLC

发明人： Ken Czech ,  Matthew Robert Blakeley ,  Krutin S. Desai

IPC分类号： G10K11/162 ,  G10K11/00 ,  G10K11/16 ,  F21V23/00 ,  F21V33/00 ,  F21Y103/10 ,  F21Y115/10 ,  F21V3/04

CPC分类号： G10K11/162 ,  F21V23/003 ,  F21V33/00 ,  G10K11/002 ,  G10K11/16 ,  F21V3/04 ,  F21Y2103/10 ,  F21Y2115/10

摘要： A modular fixture includes a plurality of acoustic panels and at least one support structure, where the acoustic panels have at least one cut-out that is configured to partially receive a portion of the at least one support structure, which is inserted into the at least one cut-out. The plurality of acoustic panels engage the at least one support structure and are supported by it. The at least one cut-out can be of a variety of shapes, including dovetail, rectangular and cylindrical, and the each of the plurality of acoustic panels may be of differing shape profiles.

公开(公告)号：US11885481B2

公开(公告)日：2024-01-30

申请号：US18023002

申请日：2021-08-27

申请人： JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD

发明人： Mingbin Wang ,  Zhichao Zhang ,  Tao Jiang ,  Chen-kun Chen ,  Dongmei Zhang

IPC分类号： F21V23/00 ,  F21V7/09 ,  F21V13/04 ,  F21V23/02 ,  F21S8/04 ,  F21Y115/10

CPC分类号： F21V23/004 ,  F21S8/04 ,  F21V7/09 ,  F21V13/04 ,  F21V23/023 ,  F21Y2115/10

摘要： The present invention provides an LED illumination device, including: a light source carrier including a base, an accommodating space formed on the base; a light emitting unit including a light emitter and a lamp board fixed to the light source carrier; and an optical member covering or at least partially covering the light emitting unit. The light emitting unit and the optical member are both disposed in the accommodating space. The optical member includes a first light distribution unit and a second light distribution unit. At least 70% of a luminous flux generated by the light emitter in operation is directly emitted from the LED illumination device through the second light distribution unit.

公开(公告)号：US11885466B2

公开(公告)日：2024-01-30

申请号：US18104412

申请日：2023-02-01

申请人： LuminAID LAB LLC

发明人： Anna Stork ,  Andrea Sreshta

IPC分类号： F21L4/08 ,  F21V3/02 ,  F21S9/03 ,  F21V31/00 ,  F21V23/00 ,  F21V23/04 ,  F21V3/06 ,  A63B41/00 ,  A63B43/06 ,  F21W111/10 ,  F21Y115/10

CPC分类号： F21L4/08 ,  A63B43/06 ,  F21S9/037 ,  F21V3/02 ,  F21V3/026 ,  F21V3/062 ,  F21V3/0625 ,  F21V23/005 ,  F21V23/04 ,  F21V23/0414 ,  F21V31/00 ,  F21V31/005 ,  A63B41/00 ,  F21W2111/10 ,  F21Y2115/10

摘要： An inflatable solar-powered light is provided. The solar-powered light includes a bladder and a solar-powered light assembly disposed entirely within the bladder. The solar-powered light assembly includes a solar panel, a rechargeable battery in electrical communication with the solar panel, and at least one light-emitting diode in electrical communication with the rechargeable battery. The bladder is substantially transparent, flexible, inflatable, and collapsible.