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)
05/2014
05/21/2014CN103814252A 光源设备和投影型显示设备 A light source device and projection-type display device
05/21/2014CN103807835A 板状热管插接式大功率led散热器 Plate-pluggable power led heat pipe radiator
05/21/2014CN103807834A 灯具及其镇流器散热结构 Lamp and ballast heat dissipation structure
05/21/2014CN103807833A 用于灯具降温的水冷系统及灯具 The cooling system for cooling and lighting fixtures
05/21/2014CN103807832A 基于柔性电路的led灯及其制造方法 Led lights and a manufacturing method based on flexible circuits
05/21/2014CN103807831A Led用散热器 Led by radiator
05/21/2014CN103807830A 成本优化的led散热片及led照明灯 Cost optimization led heat sink and led lighting
05/21/2014CN103807829A Led灯管制作方法 Led lamp production methods
05/21/2014CN103807820A 节能灯底座 Energy saving lamp base
05/21/2014CN103807817A 保持结构和具有该保持结构的照明装置 And a holding structure having a holding structure of the illumination device
05/21/2014CN103807816A 路灯用无极灯 Lights with lamp
05/21/2014CN103807812A 工矿用无极灯 Mining with lamp
05/21/2014CN103807719A 一种用于交通工具的液冷式led前照灯 Liquid-led headlamp for transport
05/21/2014CN103807718A 摩托车前大灯灯泡 Motorcycle headlight bulb
05/21/2014CN103807717A 摩托车前大灯灯泡结构 Motorcycle headlight bulb structure
05/21/2014CN103807712A 一种散热性能好的led摩托车灯头 A heat sink good performance led motorcycle lamp
05/21/2014CN103807693A 一种可旋转嵌入式led灯 A revolving embedded led lights
05/21/2014CN103807690A 一种led投光灯 One kind of led floodlight
05/21/2014CN103807666A Led模组式路灯 Led modular lights
05/21/2014CN103807653A 一种led照明灯条 One kind of led lighting strip
05/21/2014CN103807647A Led准朗伯面光源 Led Zhunlang Bo surface light source
05/21/2014CN103807645A 一种灯具 A lamp
05/21/2014CN103807644A Led灯具 Led lighting
05/21/2014CN103807639A 具有集成的热和光扩散器的led灯泡 Led bulb with integrated heat and light diffuser
05/21/2014CN103807638A 灯及照明装置 Lamps and lighting fittings
05/21/2014CN103807633A 一种led灯具 One kind of led lamps
05/21/2014CN103807631A 大功率led灯 High power led lights
05/21/2014CN103807625A 一种整体反射led灯头装置及利用该装置的无影灯 An overall reflection led shadowless lamp device and use the device
05/21/2014CN103807622A 照明装置 Lighting device
05/21/2014CN103807618A 一种led格栅灯 One kind of led Grille
05/21/2014CN103807617A 灯具 Lamps
05/21/2014CN103807616A 灯具 Lamps
05/21/2014CN103807615A 灯具 Lamps
05/21/2014CN102818130B 一种拉杆式移动照明灯具 One kind of mobile lighting rod
05/21/2014CN102518973B 无极灯 Lamp
05/21/2014CN102494313B 紧凑型大功率集成led复合翅片热管散热器 Compact high-power integrated led composite fin heat pipe radiator
05/21/2014CN102494269B 显示装置的背光模组 Backlight display device
05/20/2014USRE44903 Lighting devices using a plurality of light sources
05/20/2014US8727603 Lighting apparatus
05/20/2014US8727584 LED bulb structure
05/20/2014US8727575 Light source unit
05/20/2014US8727572 Illuminating apparatus
05/20/2014US8727567 Semiconductor light source having a reflector
05/20/2014US8727565 LED lighting devices having improved light diffusion and thermal performance
05/20/2014US8727562 Backlight module
05/20/2014DE202014102029U1 Eine Autolampe A car lamp
05/20/2014CA2647340C Light treatment head
05/20/2014CA2634475C Led-based inspection lamp with improved collimation optics
05/20/2014CA2575918C Led spotlight
05/20/2014CA2565644C Led pool and spa light
05/15/2014WO2014074613A1 Led light apparatus
05/15/2014WO2014073603A1 Lighting device
05/15/2014WO2014073493A1 Backlight device and liquid-crystal display device
05/15/2014WO2014072889A1 Arrangement of components for a lighting device
05/15/2014WO2014072485A1 Lighting device
05/15/2014WO2014072484A1 Holding structure and illuminating device with the holding structure
05/15/2014WO2014071608A1 Heat dissipation structure of lighting appliance
05/15/2014US20140133167 Light Emitting Module Having Heat Conductive Substrate
05/15/2014US20140133166 Light Emitting Module Having Heat Conductive Substrate
05/15/2014US20140133165 Light Emitting Module Having Heat Conductive Substrate
05/15/2014US20140133157 Lighting assembly
05/15/2014US20140133156 LED Lighting Apparatus and Housing
05/15/2014US20140133155 Scalable Heat Dissipating Microelectronic Integration Platform (SHDMIP) For Lighting Solutions And Method Of Manufacturing Thereof
05/15/2014US20140133154 Lighting apparatus
05/15/2014US20140133153 Luminaire Having Vented Optical Chamber And Associated Methods
05/15/2014US20140133147 Light emitting device
05/15/2014US20140133145 Led lamp
05/15/2014DE112012003621T5 LED-Beleuchtungseinrichtung und Verfahren zu ihrer Herstellung LED lighting device and process for their preparation
05/15/2014DE102012107432A1 Lichtsystem mit einer Kühlvorrichtung und einem optischen Körper Lighting system with a cooling device and an optical body
05/15/2014DE102012106165A1 Lighting arrangement for illuminating goods, workplaces, offices, hallways and other interior spaces of buildings, has housing, in which illuminant input is arranged, where housing has three illuminant chambers arranged to each other
05/15/2014DE102012022281A1 Lighting unit e.g. headlamp of motor vehicle, has cover plate whose edge bar is inserted into receiving groove of bulb housing, while sealing or adhesive agent is firmly attached to groove of bulb housing
05/15/2014DE102010062007B4 Leuchte Light
05/14/2014EP2730841A1 Lighting device, corresponding support and corresponding method
05/14/2014EP2730837A1 Lighting module with separate heat sinks mounted on a common printed circuit board
05/14/2014EP2729733A2 Lighting device
05/14/2014CN203595108U Led灯 Led lights
05/14/2014CN203595107U 一种增强led灯具辐射散热的散热器 An enhanced radiation heat sink led lamps
05/14/2014CN203595106U 螺旋对流散热式led灯管 Spiral convection type led lamp
05/14/2014CN203595105U 一种led灯 One kind of led lights
05/14/2014CN203595104U Led庭院灯散热器 Led garden light radiator
05/14/2014CN203595103U 一种散热效果良好的新型散热器 A heat sink effect of good new radiator
05/14/2014CN203595102U Led灯具 Led lighting
05/14/2014CN203595101U 用于电能发光体的具导热肋条间隔形成导流孔的散热体 With ribs for thermal energy emitters spaced holes formed the radiator diversion
05/14/2014CN203595100U 应用于电能发光体的底部周围环设导流孔的杯形散热体 The bottom of the power applied to the luminous body around the ring located diversion cup-shaped heat sink hole
05/14/2014CN203595099U 应用于电能发光体的内具导热肋条的杯形散热体 Applied within the cup-shaped ribs with thermal energy radiator emitting body
05/14/2014CN203595098U 高效散热的热管装置 Efficient heat pipe cooling device
05/14/2014CN203595095U 一种led驱动电源盒 One kind of led power supply box
05/14/2014CN203595091U 多组灯具节能选择器 Multiple sets of energy-saving lamps selector
05/14/2014CN203595087U 带散热板架的led灯管 Led tube with a heat plate frame
05/14/2014CN203595086U Led灯具 Led lighting
05/14/2014CN203595085U 一种铝散热led泡灯 An aluminum heat sink led bulb
05/14/2014CN203595083U 一种led灯条 One kind of led light bar
05/14/2014CN203595073U 全角度led球泡灯 The whole point of led bulb
05/14/2014CN203595067U 一种新型户外照明装置 A new outdoor lighting device
05/14/2014CN203595065U 太阳能led光亮树果 Solar led light tree fruit
05/14/2014CN203595058U 移动照明车用大功率led灯具 Mobile lighting vehicle power led lighting
05/14/2014CN203595057U 内循环式机车led灯头结构 Inner loop locomotive led lamp structure
05/14/2014CN203595055U 一种道路照明led路灯 A road led street lighting
05/14/2014CN203595053U 一种炫彩大功率led路灯 One kind of bright high power led street light
05/14/2014CN203595052U 一种led天花板块 One kind of led ceiling plate
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