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)
08/2014
08/05/2014US8794802 Waterproof apparatus for outdoor lighting with electronic device sealed in cavity of an aluminum extrusion
08/05/2014US8794797 Hybrid illuminator
08/05/2014US8794788 LED light apparatus
07/2014
07/31/2014WO2014116160A1 Device for dehumidify
07/31/2014WO2014115064A1 Lighting assembly and method for manufacturing a lighting assembly
07/31/2014WO2014114961A1 Integrated system of closed loop - indirect contact structured heat exchanger
07/31/2014WO2014113838A1 An improved lighting assembly for intensive plant cultivation
07/31/2014US20140211487 Intermediate device structure for illumination poles and a method of use thereof
07/31/2014US20140211486 Heat exchanger for led light fixture
07/31/2014US20140211485 Bay lamp with cooling plate
07/31/2014US20140211478 Lighting device
07/31/2014US20140211477 Led fixture with interchangeable components
07/31/2014US20140211475 Light bulb
07/31/2014US20140211468 LED Light Source
07/31/2014US20140211457 Simplified low profile module witih light guide for pendant, surface mount, wall mount and stand alone luminaires
07/31/2014US20140211454 Lighting System for Transparent Liquid Crystal Display
07/31/2014US20140211453 Display device
07/31/2014DE202014005850U1 LED Hochleistungs Strahler LED High Power Spotlight
07/31/2014DE102013001287A1 Kraftfahrzeugscheinwerfer Motor vehicle headlamps
07/30/2014EP2759765A1 Lighting apparatus and light source unit
07/30/2014EP2759763A2 Lighting device
07/30/2014EP2759759A1 Illumination light source and lighting apparatus
07/30/2014EP2758710A1 Luminaire, in particular damp proof luminaire, with improved sealing
07/30/2014CN203748098U 一种加强摄像头闪光灯散热的柔性电路板结构 A way of strengthening camera flash cooling of the flexible circuit board structure
07/30/2014CN203744190U 一种便于散热的led路灯镇流器外壳 An easy heat dissipation led lights ballast housing
07/30/2014CN203744189U 一种led路灯散热装置 One kind of led street light heat sink
07/30/2014CN203744188U 一种能量转换产生气流增强散热的灯具 An energy conversion produces airflow to enhance heat lamps
07/30/2014CN203744187U 一种led射灯 One kind of led spotlights
07/30/2014CN203744186U 用于路灯的散热器 Radiator for streetlights
07/30/2014CN203744185U 一种散热器及其应用的灯具 Radiator and its application lamps
07/30/2014CN203744184U 一种石墨散热器 Graphite radiator
07/30/2014CN203744183U Led路灯散热器 Led lights radiator
07/30/2014CN203744182U 一种应用于led灯的散热器 Applied to a radiator led lights
07/30/2014CN203744181U 新型球泡灯散热器 The new bulb radiator
07/30/2014CN203744180U 一种灯具的散热装置 A lamp cooling device
07/30/2014CN203744179U 一种新型led路灯 A new led lights
07/30/2014CN203744178U 防爆灯 Explosion-proof lights
07/30/2014CN203744175U 一种室外照明用大功率平板荧光灯 One kind of outdoor lighting power FFL
07/30/2014CN203744151U Led投光灯的灯座组件 Led flood light lamp holder assembly
07/30/2014CN203744136U 一种新型在线检测紫外光源 A new online testing UV light source
07/30/2014CN203744134U 一种散热效果好的led灯 A heat sink effect of good led lights
07/30/2014CN203744133U 一种led面板灯 One kind of led panel light
07/30/2014CN203744131U 一种led灯泡的泡壳结构 Blister structure for a led light bulbs
07/30/2014CN203744129U Led投光灯的灯体型材 Led floodlight lamp body profiles
07/30/2014CN203744121U Led灯杯 Led Light Cup
07/30/2014CN203744115U 灯管组 Lamp Group
07/30/2014CN203744107U 一种全彩led投光灯 An all-color led floodlight
07/30/2014CN203744094U 照明装置 Lighting device
07/30/2014CN203744087U Led路灯 Led lights
07/30/2014CN203744086U 一种发光二极管柔性灯丝的灯泡 A light emitting diode bulb of flexible filament
07/30/2014CN203744084U 具有防水及散热功能的车灯 Lights are waterproof and heat dissipation function
07/30/2014CN203744080U Led车大灯 Led headlight
07/30/2014CN203744070U 一种新型的多功能路灯 A novel multifunctional street
07/30/2014CN203744068U 一种大功率led路灯 One kind of high power led street light
07/30/2014CN203744062U 插合式顶灯 Retractable dome plug
07/30/2014CN203744060U 一种led工矿灯 One kind of led mining lamp
07/30/2014CN203744058U 多圆筒式顶灯 Multi-cylindrical dome
07/30/2014CN203744057U 顶灯 Dome light
07/30/2014CN203744052U 一种led吸顶灯 One kind of led ceiling
07/30/2014CN203744051U 一种led天花灯 One kind of led ceiling light
07/30/2014CN203744050U 天花射灯 Ceiling spotlights
07/30/2014CN203744042U 大功率led射灯 High power led spotlights
07/30/2014CN203744041U Led筒灯 Led Downlight
07/30/2014CN203744038U 柔和型led射灯 Soft type led spotlights
07/30/2014CN203744037U 无暗区led射灯 No dark areas led spotlights
07/30/2014CN203744032U 一种便于调整投光角度的led投光灯灯体 An easy to adjust the angle of the light cast led flood light lamp body
07/30/2014CN203744031U 一种新型led路灯光源 A new led street light
07/30/2014CN203744028U 一种耐高温的水晶玻璃cob-led射灯 A high temperature crystal glass cob-led spotlights
07/30/2014CN203744027U 一种防眩光的立体散热led路灯 A three-dimensional heat glare of led lights
07/30/2014CN203744024U 一种基于红外线发光二极管的保鲜照明两用灯具 An infrared light-emitting diodes based on fresh lighting fixtures dual
07/30/2014CN203744023U 一种新型led cob射灯 A novel led cob spotlight
07/30/2014CN203744020U 一种led轨道射灯 One kind of led track spotlight
07/30/2014CN203744016U 一种led射灯 One kind of led spotlights
07/30/2014CN203744010U Led投光灯的灯体组件 Led floodlight lamp assembly
07/30/2014CN203744008U 一种便于调整投光角度的led投光灯灯体组件 A method for adjusting the angle of the light cast led flood light lamp assembly easy
07/30/2014CN203744007U 一种单色led投光灯 One kind of color led floodlight
07/30/2014CN203744005U 一种便于调整投光角度的全彩led投光灯 A method for adjusting the projection angle to facilitate the full color led floodlight
07/30/2014CN203744003U 一种便于调整投光角度的单色led投光灯 An easy angle adjustment cast light color led floodlight
07/30/2014CN203743999U 穿孔式瓦楞灯 Perforated corrugated lights
07/30/2014CN203743995U 连扣式瓦楞灯组合体 Even button corrugated lamp assembly
07/30/2014CN203743994U Led壁灯的灯体组件 Led wall sconce lamp assembly
07/30/2014CN203743993U 连扣式瓦楞灯 Even button corrugated lights
07/30/2014CN203743992U Led瓦楞灯 Led corrugated lights
07/30/2014CN203743991U 连扣式瓦楞灯灯体 Even button corrugated light lamp body
07/30/2014CN203743990U 一种led壁灯 One kind of led lamp
07/30/2014CN203743988U 铰接式瓦楞灯灯体 Articulated corrugated Light Lamp
07/30/2014CN203743986U 穿孔式瓦楞灯灯体 Perforated corrugated light lamp body
07/30/2014CN203743984U 侧入式背光模组和液晶显示装置 Side-in backlight and LCD devices
07/30/2014CN203743982U 一种led灯装置 One kind of led light device
07/30/2014CN203743981U Led景观路灯灯具 Led landscape street lamps
07/30/2014CN203743980U 大功率节能环保led射灯 High power energy saving led spotlights
07/30/2014CN203743979U Usb led灯 Usb led lights
07/30/2014CN203743976U 一种led投光灯 One kind of led floodlight
07/30/2014CN203743971U 可转动桌面灯 Rotatable desktop lamps
07/30/2014CN203743969U 铝合金led平板台灯 Aluminum led flat lamp
07/30/2014CN203743965U 一种led灯具 One kind of led lamps
07/30/2014CN203743954U 一种基于热管散热的交流高压led-cob光引擎 A heat pipe cooling of AC high voltage led-cob-based light engine
07/30/2014CN203743952U 采用弯曲铝基板的大角度发光led灯泡 Curved aluminum plate using a wide angle light led bulb
07/30/2014CN203743951U 一种利用离子风散热的翼型led灯泡 A use of ionic wind airfoil cooling led bulb
07/30/2014CN203743949U 一种无暗区的翼型散热led灯泡 Dark areas of a non-airfoil cooling led bulb
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