公开(公告)号：US09482418B2

公开(公告)日：2016-11-01

申请号：US14416882

申请日：2012-09-26

Applicant: SHANGHAI YAMING LIGHTING CO.,LTD.

Inventor： Chuitong Zeng ,  Liangcai Jia ,  Xiaoliang Xu ,  Baoquan Li ,  Carnotensis Ludo ,  Krijger De Sjef

IPC: F21V23/00 ,  H05B33/08 ,  F21K99/00 ,  F21V29/74 ,  F21V17/10 ,  F21V29/76 ,  F21V29/503 ,  F21V17/12 ,  F21Y105/00 ,  F21V31/00 ,  F21Y101/02

CPC classification number: F21V23/005 ,  F21K9/20 ,  F21V17/101 ,  F21V17/12 ,  F21V29/503 ,  F21V29/74 ,  F21V29/763 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  H05B33/0803 ,  H05B33/0815 ,  H05B33/0827 ,  H05B33/083

Abstract: An integrated LED module at least comprises: a light-transmitting plate having a heat-conducting substrate and a transparent package; an LED array sealed in the light-transmitting plate; a drive circuit electrically connected to the LED array, and used for converting an external power supply into a 12V-75V forward voltage that drives each LED in the LED array; and a heat sink clinging to the light-transmitting plate. The integrated LED module solves the problem in the prior art that an LED lamp presented after assembly has a large size and is heavy as a part of the line of a drive power supply in the LED lamp is complicated, and further reduces material costs, saves processing and assembling time, and lowers production costs due to an integrally formed structure.

Abstract translation: 集成LED模块至少包括：具有导热基板和透明封装的透光板; 密封在透光板中的LED阵列; 电连接到LED阵列的驱动电路，用于将外部电源转换成驱动LED阵列中的每个LED的12V-75V正向电压; 和粘附在透光板上的散热片。 集成式LED模块解决了现有技术中组装后的LED灯具尺寸较大且重量轻的问题，LED灯的驱动电源线的一部分复杂，进一步降低了材料成本，节省了 加工和组装时间，并且由于整体形成的结构而降低生产成本。

公开(公告)号：US09480133B2

公开(公告)日：2016-10-25

申请号：US13967828

申请日：2013-08-15

Applicant: Michael A. Tischler ,  Tom Pinnington ,  Philippe M. Schick ,  Paul Jungwirth

Inventor： Michael A. Tischler ,  Tom Pinnington ,  Philippe M. Schick ,  Paul Jungwirth

IPC: H05B37/04 ,  H05B33/08

CPC classification number: H05B37/04 ,  H05B33/0803 ,  H05B33/089

Abstract: In accordance with certain embodiments, patches with replacement light-emitting elements thereon are utilized to repair lighting-system fault locations.

Abstract translation: 根据某些实施例，使用其上具有替换发光元件的贴片来修复照明系统故障位置。

公开(公告)号：US09479751B2

公开(公告)日：2016-10-25

申请号：US14165376

申请日：2014-01-27

Applicant: FUJIFILM CORPORATION

Inventor： Chikuni Kawakami

IPC: H04N9/73 ,  G03B15/05 ,  H04N5/235 ,  H05B33/08 ,  H04N9/04

CPC classification number: H04N9/735 ,  G03B15/05 ,  G03B2215/0521 ,  G03B2215/0535 ,  G03B2215/0567 ,  G03B2215/0592 ,  H04N5/23245 ,  H04N5/23293 ,  H04N5/2354 ,  H04N5/37213 ,  H04N5/378 ,  H04N5/77 ,  H04N9/04 ,  H05B33/0803 ,  H05B33/0818 ,  H05B33/0842 ,  H05B33/0863 ,  H05B33/0869 ,  H05B33/0872 ,  Y02B20/346

Abstract: An electronic camera having an electronic flash including a plurality of light emitting diodes (LEDs) that emit different wavelength light is disclosed. Electric energy is supplied to a capacitor to the LEDs. A system controller controls light emitting amounts of the LEDs so that a color temperature of the electronic flash light becomes a color temperature that has been manually set with a color temperature setting switch or a color temperature of a light source determined by color temperature sensors.

Abstract translation: 公开了具有发射不同波长光的多个发光二极管（LED）的电子闪光灯的电子照相机。 电能被提供给LED的电容器。 系统控制器控制LED的发光量，使得电子闪光灯的色温变为用色温设定开关手动设定的色温或由色温传感器确定的光源的色温。

公开(公告)号：US09472108B2

公开(公告)日：2016-10-18

申请号：US14216025

申请日：2014-03-17

Applicant: Honeywell International Inc.

Inventor： Raghu Seelamonthula ,  Sunil Venugopalan ,  Raghavendra Muniraju ,  Fazludeen Ruknudeen

IPC: G08B21/00 ,  G08G5/02 ,  G08G5/00 ,  B64F1/20 ,  H05B33/08 ,  F21Y101/02

CPC classification number: G08G5/025 ,  B64D2203/00 ,  B64F1/20 ,  F21V23/0457 ,  F21W2111/06 ,  F21Y2101/00 ,  F21Y2115/10 ,  G08G5/0026 ,  H05B33/0803 ,  H05B33/0893 ,  Y02B20/383

Abstract: Methods and systems for updating an airfield lighting system with an LED light source are described herein. One method includes removing a light source from an existing light fixture of an airfield lighting system, wherein the removed light source is not a light emitting diode (LED) light source, and replacing the removed light source with an LED light source in the existing light fixture without modifying or replacing any other element of the existing light fixture.

Abstract translation: 本文描述了用于更新具有LED光源的机场照明系统的方法和系统。 一种方法包括从机场照明系统的现有灯具中去除光源，其中去除的光源不是发光二极管（LED）光源，并且用现有灯中的LED光源代替去除的光源 固定装置，无需修改或更换现有灯具的任何其他元件。

公开(公告)号：US09468047B2

公开(公告)日：2016-10-11

申请号：US14468587

申请日：2014-08-26

Applicant: General Electric Company

Inventor： Mehmet Arik ,  Stanton Earl Weaver ,  Thomas Elliot Stecher ,  Charles Erklin Seeley ,  Glenn Howard Kuenzler ,  Charles Franklin Wolfe, Jr. ,  Yogen Vishwas Utturkar ,  Rajdeep Sharma ,  Satish Prabhakaran ,  Tunc Icoz

IPC: F21V29/00 ,  H05B33/08 ,  F21V29/02 ,  F21K99/00 ,  F21V23/00 ,  F28F3/02 ,  F21V29/63 ,  F21V29/74 ,  F21Y101/02 ,  F21Y105/00 ,  F21V29/76 ,  F21V29/83

CPC classification number: H05B33/0803 ,  F21K9/23 ,  F21K9/232 ,  F21K9/238 ,  F21V23/006 ,  F21V29/02 ,  F21V29/63 ,  F21V29/74 ,  F21V29/763 ,  F21V29/83 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  F28F3/02 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Lighting systems having unique configurations are provided. For instance, the lighting system may include a light source, a thermal management system and driver electronics, each contained within a housing structure. The light source is configured to provide illumination visible through an opening in the housing structure. The thermal management system is configured to provide an air flow, such as a unidirectional air flow, through the housing structure in order to cool the light source. The driver electronics are configured to provide power to each of the light source and the thermal management system.

公开(公告)号：US09464767B2

公开(公告)日：2016-10-11

申请号：US14055227

申请日：2013-10-16

Applicant: CLIPLIGHT HOLDINGS, LTD.

Inventor： Robert Tod Whitfield ,  Donald L. Klipstein ,  Jack Brass ,  Lorne Hilts

IPC: F21K99/00 ,  F21V29/00 ,  F21V27/00 ,  F21L4/00 ,  F21L14/02 ,  F21V5/04 ,  F21V7/00 ,  F21V15/04 ,  F21V17/12 ,  F21V21/08 ,  F21V21/40 ,  F21V23/04 ,  H05B33/08 ,  F21V29/75 ,  F21V29/76 ,  F21V29/83 ,  F21L4/08 ,  F21V21/06 ,  F21V21/32 ,  F21V23/02 ,  F21Y101/02

CPC classification number: F21K9/60 ,  F21L4/00 ,  F21L4/08 ,  F21L14/023 ,  F21S4/20 ,  F21V5/04 ,  F21V7/0091 ,  F21V15/04 ,  F21V17/12 ,  F21V21/06 ,  F21V21/08 ,  F21V21/32 ,  F21V21/406 ,  F21V23/02 ,  F21V23/0435 ,  F21V27/005 ,  F21V29/004 ,  F21V29/75 ,  F21V29/763 ,  F21V29/83 ,  F21W2131/402 ,  F21Y2101/00 ,  F21Y2115/10 ,  H05B33/0803 ,  H05B33/0815 ,  Y02B20/346

Abstract: A light emitting diode (LED) work light and associated method of controlling the LED work light. The LED work light includes a power source, a casing including a handle section, at least one LED mounted to illuminate light from the casing, at least one lens forward of the LEDs to focus light from the LEDs, a control switch designated to at least turn on and turn off the LEDs, and a controller. The controller may be configured to, in response to activation of the control switch, provide control of the power source to the LEDs to transition from a first illumination state to a second illumination state of the illumination of the LEDs, the transition being illumination defined by a specified function over time defined to slow a transition time of the transition.

Abstract translation: 一种发光二极管（LED）工作灯和相关方法来控制LED工作灯。 LED工作灯包括电源，壳体，其包括手柄部分，安装用于照亮来自壳体的光的至少一个LED，LED前方的至少一个透镜以聚焦来自LED的光，控制开关至少指定 打开并关闭LED和控制器。 控制器可以被配置为响应于控制开关的激活，提供对LED的电源的控制，以从LED的照明的第一照明状态转换到第二照明状态，该转变是由 随着时间的推移，指定的函数被定义为减慢转换的转换时间。

公开(公告)号：US20160286619A1

公开(公告)日：2016-09-29

申请号：US14874099

申请日：2015-10-02

Applicant: Cree, Inc.

Inventor： John Roberts ,  James Michael Lay ,  Michael James Harris ,  Randy Bernard ,  Nathan R. Snell ,  Ethan Creasman

IPC: H05B33/08 ,  F21S8/02 ,  F21V5/04 ,  H05B37/02

CPC classification number: H05B33/0854 ,  F21S8/026 ,  F21V3/02 ,  F21V5/04 ,  F21V23/0442 ,  F21Y2103/10 ,  F21Y2115/10 ,  H05B33/0803 ,  H05B33/0827 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0272 ,  Y02B20/383 ,  Y02B20/42 ,  Y02B20/46

Abstract: A lighting fixture includes an outer frame, a solid-state light source, a lens, and a sensor module connector. Driver circuitry is coupled to the outer frame and provides one or more drive signals for powering the light source. The lens is supported by and attached to the outer frame. The solid-state light source is mounted to the outer frame and at least partially surrounded by the lens, such that at least a portion of the light provided by the solid-state light source is transmitted through the lens towards an area of interest. The sensor module connector is mounted to the outer frame and configured to accept a connector from a sensor module such that when the sensor module is installed in the lighting fixture, a surface of the sensor module faces the area of interest towards which light from the solid-state light source is provided.

Abstract translation: 照明器具包括外框，固态光源，透镜和传感器模块连接器。 驱动器电路耦合到外框架并提供一个或多个用于为光源供电的驱动信号。 透镜由外框支撑并附接到外框。 固态光源被安装到外框架并且至少部分地被透镜包围，使得由固态光源提供的光的至少一部分透射通过透镜朝向感兴趣的区域。 传感器模块连接器安装到外框架并被配置为从传感器模块接收连接器，使得当传感器模块安装在照明器具中时，传感器模块的表面面向感兴趣的区域，来自固体的光 提供状态光源。

公开(公告)号：US20160276961A1

公开(公告)日：2016-09-22

申请号：US15072211

申请日：2016-03-16

Applicant: SHEN-KO TSENG

Inventor： SHEN-KO TSENG ,  JUINNE-CHING LIAO

IPC: H02N11/00 ,  A43B3/00 ,  H05B33/08

CPC classification number: A43B3/001 ,  A43B3/0015 ,  H02K7/1876 ,  H02K35/02 ,  H05B33/0803 ,  H05B33/0842

Abstract: The present invention provides a power generating device, comprising a first shell, a sensor module, a second shell, a magnetic module and a cover. The sensor module is disposed in the first hollow portion. The second shell is disposed on the first shell. The magnetic module is configured on the fixture tank of the second shell. The magnetic module is held in the fixture tank by the cover. When an external force is applied on the power generating device, the cover makes the magnetic module move in the sensor module along the direction of the external force, and an induced current is generated on the induction coil. The restoring force is applied to the magnetic module by the sensor module.

Abstract translation: 本发明提供了一种发电装置，包括第一壳体，传感器模块，第二壳体，磁性模块和盖子。 传感器模块设置在第一中空部分中。 第二壳体设置在第一壳体上。 磁性模块配置在第二壳体的固定箱上。 磁性模块通过盖子固定在固定箱中。 当在发电装置上施加外力时，盖使得磁性模块沿着外力的方向移动到传感器模块中，并且在感应线圈上产生感应电流。 传感器模块对磁性模块施加恢复力。

公开(公告)号：US20160270174A1

公开(公告)日：2016-09-15

申请号：US15034960

申请日：2014-11-07

Applicant: ISOTERA LTD

Inventor： Philip John Rimmer

IPC: H05B33/08

CPC classification number: H05B33/0818 ,  H05B33/0803 ,  H05B33/0815 ,  H05B33/083 ,  H05B33/0845 ,  Y02B20/347

Abstract: Several aspects of power distribution systems are described. One aspect relates to apparatus for providing a direct current to a load comprising one or more light emitting diodes. The apparatus comprises: a rectifier operatively connectable to a secondary winding of a transformer whose primary winding is for carrying a high-frequency alternating current; a first capacitor operatively connectable to the secondary winding; and a second capacitor operatively connectable, at least partly via the rectifier, to the secondary winding. The first and second capacitors together provide a reactance referred to the primary winding which substantially compensates for the reactance of the primary winding.

Abstract translation: 描述配电系统的几个方面。 一个方面涉及用于向包括一个或多个发光二极管的负载提供直流电的装置。 该装置包括：整流器可操作地连接到变压器的次级绕组，其初级绕组用于承载高频交流电; 可操作地连接到次级绕组的第一电容器; 以及至少部分地经由整流器可操作地连接到次级绕组的第二电容器。 第一和第二电容器一起提供了基本上补偿初级绕组的电抗的初级绕组的电抗。

公开(公告)号：US20160267833A1

公开(公告)日：2016-09-15

申请号：US14849462

申请日：2015-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Sik LEE ,  Won-Hyoung KANG

IPC: G09G3/20 ,  H05B33/08

CPC classification number: H05B33/0803 ,  G09G3/3406 ,  G09G2330/028 ,  G09G2330/12 ,  H05B33/086

Abstract: A backlight unit includes: a power converter to generate a light-source power voltage according to a voltage control signal; an LED string connected to the light-source power voltage; a short-circuit detector to receive the light-source power voltage and to enable a short-circuit signal; and a light source controller to generate the voltage control signal to interrupt generation of the light-source power voltage when the short-circuit signal is enabled. The short-circuit detector includes: a voltage divider to divide the light-source power voltage to output a detection voltage; and a comparing circuit to generate a reference voltage corresponding to a voltage level of the detection voltage, to compare the reference voltage with the detection voltage, and to enable the short-circuit signal in accordance with a result of the comparison.

Abstract translation: 背光单元包括：功率转换器，用于根据电压控制信号产生光源电源电压; 连接到光源电源电压的LED串; 短路检测器，用于接收光源电源电压并实现短路信号; 以及光源控制器，用于在短路信号使能时产生电压控制信号以中断产生光源电力电压。 短路检测器包括：分压器，用于分配光源电源电压以输出检测电压; 以及比较电路，用于产生与检测电压的电压电平相对应的参考电压，以将参考电压与检测电压进行比较，并根据比较结果启用短路信号。