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 29 - Cooling or heating arrangements
Patents for F21V 29 - Cooling or heating arrangements (43,888)
03/2012
03/07/2012CN202158537U 一种适用于led球泡灯的散热器 One for led bulb heatsink
03/07/2012CN202158536U Led灯条散热结构的改良 Improved heat dissipation structure Led light bar
03/07/2012CN202158535U 具有内循环回路的环型散热器 Circulation loop having an inner ring-type heat sink
03/07/2012CN202158507U Heat dissipation lamp housing of light-emitting diode (LED) reflector lamp
03/07/2012CN202158505U 一种固态照明灯 A solid-state lighting
03/07/2012CN202158474U 汽车昼间行驶灯 Automotive daytime running lights
03/07/2012CN202158459U 一种多功能led投影灯 A multifunctional led projector lamp
03/07/2012CN202158458U 一种浴霸led照明灯泡 One kind of Yuba led light bulbs
03/07/2012CN202158454U 一种led壁灯 One kind of led lamp
03/07/2012CN202158445U 一种led射灯 One kind of led spotlights
03/07/2012CN202158444U High-power light-emitting diode (LED) heat pipe street lamp
03/07/2012CN202158434U High heat-dissipating energy-saving street lamp
03/07/2012CN202158432U 一种背光源和液晶显示装置 A backlight and a liquid crystal display device
03/07/2012CN202158430U Led探照射灯 Led lights illuminated probe
03/07/2012CN202158429U LED (Light-Emitting Diode) planar light source street lamp heat-radiating shell and street lamp thereof
03/07/2012CN202158421U Large-power LED (light emitting diode) road lamp integrated with radiation and lamp housing
03/07/2012CN202158408U 组合式照明灯具 Modular Lighting
03/07/2012CN202158404U Led光源 Led light
03/07/2012CN202158403U 抛物面反射形状led灯 Parabolic reflector shape led lights
03/07/2012CN202158402U 球泡灯 Bulbs
03/07/2012CN202158398U 一种大功率led灯 One kind of power led lights
03/07/2012CN202158394U 一种照明装置 A lighting device
03/07/2012CN202158393U Led照明装置 Led lighting device
03/07/2012CN202158392U 一种新型直插式led节能灯 A new in-line led energy saving lamps
03/07/2012CN202158386U 一种结构改良的led灯泡 Improvement of a structure led bulb
03/07/2012CN202158385U 用灯内烟囱效应散热的led球泡灯 With a chimney effect cooling the lamp led bulb
03/07/2012CN202158378U 一种水冷式大功率led灯 One kind of water-cooled power led lights
03/07/2012CN202158377U 浇注型led发光蛋形灯具 Pouring egg-shaped led light fixtures
03/07/2012CN202158376U 发光二极管灯泡结构 LED lamp structure
03/07/2012CN202158375U 一种散热型led灯泡 A heat sink type led bulb
03/07/2012CN202158373U 一种球泡灯 One kind of bulb
03/07/2012CN202153949U 一种水上集鱼灯装置 One kind of water fish lamp device
03/07/2012CN102367954A Radiator of LED (light emitting diode) lamp
03/07/2012CN102367951A Light emitting diode (LED) lamp having light weight and quick heat radiation and manufacturing method thereof
03/07/2012CN102367950A 烛灯 Candle Light
03/07/2012CN102367949A Streetlamp lampshade
03/07/2012CN102367948A Streetlamp lampshade
03/07/2012CN102367928A Quick heat-radiation light emitting diode (LED) garden lamp
03/07/2012CN102367927A Adjusting method of illumination depth of operating astral lamp and device
03/07/2012CN102367926A Method and device for modifying shadowless ratio of LED (light-emitting diode) operation shadowless lamp
03/07/2012CN102367925A Color temperature continuous adjusting method of light emitting diode (LED) operating astral lamp and product
03/07/2012CN102367921A LED lamp with good heat radiating effect
03/07/2012CN102367920A LED (light emitting diode) wide angle floodlight
03/07/2012CN102367919A Light emitting diode (LED) fluorescent lamp
03/07/2012CN102367918A LED (light-emitting diode) lamp
03/07/2012CN102367917A Alternative-current input two-end light emitting diode (LED) straight-tube fluorescent lamp
03/07/2012CN102367916A Single-end LED straight tube fluorescent lamp
03/07/2012CN101886801B Combined planar heat pipe radiator used for cooling light emitting diode (LED)
03/07/2012CN101769461B Efficient LED luminous module
03/07/2012CN101118035B Led assembly and use thereof
03/06/2012US8128263 Light source unit and lighting apparatus having light-emitting diodes for light source
03/06/2012US8128251 Lighting apparatus
03/05/2012DE202012000325U1 LED-Modul mit verbesserter Kühlung LED module with improved cooling
03/01/2012WO2012027417A1 Light feature
03/01/2012WO2012027307A1 Thermal management systems for solid state lighting and other electronic systems
03/01/2012WO2012027011A1 Replaceable light emitting diode module with high optical precision
03/01/2012WO2012026420A1 Illumination apparatus
03/01/2012WO2012026175A1 Light emitting device, display device and television reception device
03/01/2012WO2012026174A1 Air-cooling fan, lighting apparatus, display apparatus, and television receiver apparatus
03/01/2012WO2012026162A1 Lighting apparatus, display apparatus, and television receiver apparatus
03/01/2012WO2012026058A1 Light-emitting device
03/01/2012WO2012025742A1 Heatsink for lighting device
03/01/2012WO2012024980A1 Chimney type lamp with led light-source arranged as two opposite plane
03/01/2012WO2012024878A1 Modularized high-power led tunnel lamp
03/01/2012WO2012024867A1 Metal integral led heat dissipation structure for illumination and backlight
03/01/2012WO2012001593A3 Lighting device
03/01/2012US20120051069 Lighting device
03/01/2012US20120051068 Light module
03/01/2012US20120051060 Reflector Assembly and Beam Forming
03/01/2012US20120051059 Light source unit
03/01/2012US20120051058 Thermal Management Systems for Solid State Lighting and Other Electronic Systems
03/01/2012US20120051055 Retrofit system for converting an existing luminaire into a solid state lighting luminaire
03/01/2012US20120051054 Solid state luminaire having precise aiming and thermal control
03/01/2012US20120051051 Solid state luminaire with reduced optical losses
03/01/2012US20120051050 Lighting device
03/01/2012US20120051048 Retrofit for Non-LED Lighting Fixture
03/01/2012US20120051041 Troffer-Style Fixture
03/01/2012US20120051039 Led tube lamp
03/01/2012US20120051038 Led lamp
03/01/2012US20120051028 Lighting device
03/01/2012US20120051026 Method for cooling a light emitting diode with liquid and light emitting diode package using the same
03/01/2012US20120049762 System for and method of providing high resolution images using monolithic arrays of light emitting diodes
03/01/2012DE102010039828A1 Lighting device, particularly semiconductor light-emitting device, has active cooling device equipped with ultrasonic transducer for ultrasonic excitation of surfaces of lighting device
03/01/2012DE102010036019A1 Beleuchtungsvorrichtung für Flughäfen A lighting device for airports
02/2012
02/29/2012EP2423575A2 Improved cooling methodology for high brightness light emitting diodes
02/29/2012EP2423572A2 Light module
02/29/2012EP2422589A2 Lighting electronic structure
02/29/2012EP2422131A2 Lighting assemblies and systems
02/29/2012EP1084364B2 Controls for a surgical light apparatus
02/29/2012CN202152998U 多通道活性散热器 Multi-channel activity radiator
02/29/2012CN202152987U 一种新型钓鱼灯 A new fishing lights
02/29/2012CN202152975U 散热型led球泡射灯 Thermally led bulb spotlight
02/29/2012CN202152968U 大功率led照明模组 Power led lighting module
02/29/2012CN202152965U LED (Light-Emitting Diode) spotlight capable of rapidly dissipating heat
02/29/2012CN202152960U Efficient radiating structure for street lamp
02/29/2012CN202152949U 一种带散热片的led筒灯 Led down a heatsink
02/29/2012CN202152947U 积层式散热的非抛弃型led灯 Laminated non-disposable cooling led lights
02/29/2012CN202152946U 大功率led固态光源 Solid-state power led light source
02/29/2012CN202152945U Light-equalizing and cooling LED (Light-Emitting Diode) lamp
02/29/2012CN202152942U Radiating LED (light-emitting diode) power supply
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