Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts
Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554)
05/2014
05/21/2014CN102537790B Led无影灯 Led shadowless
05/21/2014CN102478753B 投影装置、用于投影装置的光源模块及亮度调整方法 Projection means for projecting a light source module and the brightness adjustment method means
05/20/2014USRE44903 Lighting devices using a plurality of light sources
05/15/2014WO2014073237A1 Solid-state lighting device
05/15/2014WO2013021311A3 Retractable lighting fixture
05/15/2014US20140133142 Mechanical color mixing device
05/15/2014DE102012022082A1 Headlight e.g. spotlight for e.g. motor vehicle, has adjustment mechanism connected with holder and through which holder position is adjusted along headlight radiation direction, and diaphragm with guide into which holder is inserted
05/14/2014EP2730840A2 Lighting device
05/14/2014DE202013001215U1 Weihnachtsbaumkerze Christmas tree candle
05/14/2014CN203595081U 一种可旋转的led灯条 A revolving led light bar
05/14/2014CN203595080U 车灯变色装置 Lights change color devices
05/14/2014CN203595040U 一种可转头led灯 One kind of led lights can be turned around
05/14/2014CN203595010U 一种可调节照射角度的led灯管 An adjustable illumination angle of led lamps
05/14/2014CN203591328U 红外、可见光照明和吸风结构装置 Infrared, visible light and suction structure of the device
05/14/2014CN103791456A 隧道内照明环境模拟装置 Tunnel lighting environment simulator
05/14/2014CN103791446A 反光杯及照明装置 Reflective glass and lighting devices
05/14/2014CN103791328A 同步转动聚光 Synchronous rotation of the condenser
05/14/2014CN103791321A 具有利用可控的中间扩散灯组的背景照明的led灯具 Has the advantage of a controlled group of middle-proliferation backlight lighting led lamps
05/14/2014CN103791245A 一种可移动式阅读灯装置 One kind of portable reading lamp device
05/14/2014CN102606983B 可视化调节舞台灯具切光片的控制系统及其控制方法 Control system and control method to adjust the visualization stage lighting cut-rays
05/12/2014DE202014102079U1 Eine Lampenbaugruppe A lamp assembly
05/08/2014WO2014068912A1 Ultraviolet light-emitting module and ultraviolet light irradiation device
05/08/2014WO2014031641A3 Luminaire with articulated elongated light beam homogenizer
05/08/2014US20140125368 Apparatus And Method For Obtaining Uniform Light Source
05/08/2014DE102005014448B4 Fahrzeugscheinwerfer Vehicle headlights
05/08/2014DE10040573B4 Scheinwerfer für Fahrzeuge zur Erzeugung eines Abblendlichtbündels und wenigstens eines Lichtbündels mit größerer Reichweite A vehicle headlamp for generating a low beam and at least one light beam with greater range
05/07/2014EP2726777A1 Color mixing illumination device
05/07/2014DE202013011392U1 Elektrische Kerze Electric Candle
05/07/2014CN203586095U 一种汽车组合前灯调光支架结构 An automobile headlight dimmer combination stent structure
05/07/2014CN203586094U 一种用于led灯管的旋转调节装置 A rotation adjustment device led lamp
05/07/2014CN203586088U 车灯聚光银碗 Lights converging Bowl
05/07/2014CN203586066U 一种可调光圈图案的户外投射灯 An adjustable aperture pattern outdoor projection lamp
05/07/2014CN203586060U 一种led太阳能地插灯 One kind of led solar lights inserted
05/07/2014CN203586055U 一种转向led太阳能灯 A steering led solar lights
05/07/2014CN203585997U 一种可360度旋转的防眩光智能雷达感应led天花灯 One kind of 360-degree rotation of the glare of intelligent radar sensor led ceiling
05/07/2014CN203585996U 一种可360度旋转的涡轮式散热led rgb天花灯 One kind of 360-degree rotating turbine cooling led rgb ceiling
05/07/2014CN203585978U 出光角度可调的万向led安防灯 Light angle adjustable universal led security lights
05/07/2014CN203585959U 一种双向led壁灯 A two-way led lamp
05/07/2014CN203585955U 一种可转向led壁灯 One kind may turn led lamp
05/07/2014CN203585951U 一种红外遥控调整角度的led导轨灯 An infrared remote control to adjust the angle of the led light rail
05/07/2014CN203585938U 可充电式多功能led工作灯 Multifunction led rechargeable work light
05/07/2014CN203585937U 一种新型led地埋灯 A novel led underground lights
05/07/2014CN203585902U 一种led灯具 One kind of led lamps
05/07/2014CN203585901U 一种抗热应力损坏的led灯具 One kind of led lamps thermal stress damage
05/07/2014CN203585846U 一种高度汇聚的大功率可调太阳模拟设备 A highly aggregated power adjustable solar simulation equipment
05/07/2014CN203585827U 一种可转向移动式led工作灯 One kind of steerable mobile led work light
05/07/2014CN103782092A 照明装置及照明控制方法 Lighting apparatus and lighting control method
05/07/2014CN103775979A 透镜模块和包括该透镜模块的照明装置 And a lens module including a lighting device of the lens module
05/07/2014CN103775955A 一种可转动led台灯 One kind rotatable led lamp
05/07/2014CN103775942A 车辆用前照灯 Vehicle headlamp
05/07/2014CN103775898A 一种变化灯体led台灯 A variation Lamp led lamp
05/07/2014CN102818123B 便携式旋转彩灯 Portable rotating lights
05/07/2014CN102708812B 液晶显示器的局部调光方法、液晶显示器及其背光系统 Local dimming method of liquid crystal displays, liquid crystal display and backlight system
05/07/2014CN102691938B 一种可调光的线形led投光灯 An adjustable linear light led flood light
05/05/2014DE202014101704U1 Lichtwinkel-verstellbare Glühbirne Light angle-adjustable bulb
05/01/2014WO2014063186A1 A tower light and a tier therefor
05/01/2014US20140119021 Hybrid Retroreflective Display Device
05/01/2014US20140119020 Smart Illuminator For Retroreflective Display Device
04/2014
04/30/2014EP2725293A1 Headlight module
04/30/2014EP2725287A2 Light with rotatable optical unit
04/30/2014DE102012020931A1 High power head lamp for use as military searchlight, has high power light emitting diode light source and reflector, where tightly packed light emitting diode chip is used with light radiation as high-power light emitting diode lamp
04/30/2014DE102012020918A1 Lighting fixture has lamp with light source that radiates in predominant direction, where predominant direction of light source is pivoted around two differently oriented pivot axes relative to socket
04/30/2014CN203571634U Fast-mounting compact type color mixing component
04/30/2014CN203571613U Underground lamp
04/30/2014CN203571578U Lamp body with self-rotating light source
04/30/2014CN203571536U Steerable lamp
04/30/2014CN203571474U LED candle lamp with mechanical adjusting lamplight color temperature function
04/30/2014CN203571454U Individualized intelligent solar flashlight
04/30/2014CN203571450U Automatic dimming flashlight
04/30/2014CN103759171A Light-emitting angle adjustable reflector lamp
04/30/2014CN103759167A LED (light emitting diode) desk lamp
04/30/2014CN103759146A LED (light-emitting diode) lamp
04/30/2014CN102298252B Light control apparatus and projector
04/29/2014CA2796093C Portable fluorescent lighting system with long-life hinge mechanism
04/29/2014CA2568128C Directionally controllable night light
04/24/2014WO2014059752A1 Optical system for stage lamp
04/24/2014US20140111967 Lighting device with pump light source and phosphor arrangement
04/23/2014EP2722582A1 Luminaire
04/23/2014CN203560820U Electronic candle capable of simulating candlelight
04/23/2014CN203560817U Projection lamp with lighting effect of colorful cloud
04/23/2014CN203560809U Dynamic projection lamp
04/23/2014CN203560796U Spring-limited bi-circle rotary focusing ceiling lamp
04/23/2014CN203560795U Double-circle rotating focusing ceiling lamp limited by check ring
04/23/2014CN203560792U Angle-adjustable LED streetlamp
04/23/2014CN203560791U Led street lamp
04/23/2014CN203560787U Decorative lamp generating LOGO pattern lamplight
04/23/2014CN203560771U LED line lamp adjusting device
04/23/2014CN203560755U LED lamp with adjustable lighting range
04/23/2014CN103742869A LED lamp with adjustable illumination angle
04/23/2014CN103742868A Dot matrix zoom mechanism and zoom method
04/23/2014CN103742867A Stage lamp focusing system
04/23/2014CN103742866A Rotary scale component structure for adjusting light emitting diode (LED) lamp irradiation angle
04/23/2014CN103742865A Assembly achieving rotation and revolution of effect disc
04/23/2014CN103742806A Adjustable light source system of file check meter
04/17/2014WO2014030149A3 A lighting device
04/17/2014DE102012218884A1 Headlight for vehicle, has screen which is provided with light-transmissive window, so that generated beam of light from light source passed through screen is unaffected
04/16/2014EP2719944A2 Luminaire and illumination device for a luminaire
04/16/2014EP2719942A1 Optical unit
04/16/2014EP2718620A1 Multi-mode illumination device
04/16/2014EP2718619A1 Mechanichal color mixing device
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