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)
11/2010
11/03/2010CN201621502U Lamp with liquid cooling function for veneer-type high-density LED wick
11/03/2010CN201621499U LED bulb employing integral fluorescence conversion technology
11/03/2010CN201621496U High-efficient heat-dissipating LED lamp
11/03/2010CN201621495U Light-emitting diode lamp with high heat dispersion
11/03/2010CN201621491U LED tubular lamp
11/03/2010CN1930393B Wind powered turbine in a tunnel
11/03/2010CN101876428A Large-power LED radiator
11/03/2010CN101876427A Heat dissipation device of LED lamp
11/03/2010CN101876426A Bridge radiating device for LED street lamp
11/03/2010CN101876424A Backing plate of side incident type backlight module
11/03/2010CN101876415A Automobile headlamp LED combined chip illuminator
11/03/2010CN101876410A Modularized LED street lamp
11/03/2010CN101876408A Large-power LED combined lamp
11/03/2010CN101876403A Multi-core LED connection module
11/03/2010CN101259787B Light emitting device, method of manufacturing light emitting device, and ink jet recording apparatus
11/03/2010CN101051660B Semiconductor luminous device and luminous screen with thereof
11/02/2010US7824077 Lamp structure
11/02/2010US7824076 LED reflector lamp
11/02/2010US7824075 Method and apparatus for cooling a lightbulb
11/02/2010CA2548886C De-icing system for traffic signals
11/01/2010CA2702713A1 Lighting apparatus with several light units arranged in a heatsink
10/2010
10/28/2010WO2010124294A2 Solid state lighting unit incorporating optical spreading elements
10/28/2010WO2010123688A2 Lighting assemblies and systems
10/28/2010US20100271834 Led lighting system
10/28/2010US20100271826 Light-Emitting Diode Illuminating Equipment
10/28/2010US20100271822 Led lamp
10/28/2010US20100271819 Lighting assemblies and systems
10/28/2010US20100270925 Led tube to replace fluorescent tube
10/28/2010US20100270922 Led heat sink module, led module for led heat sink module
10/28/2010DE102010003683A1 Entladungslampeneinheit mit Wärmeableitungsstruktur Discharge lamp unit with heat dissipation structure
10/28/2010DE102009010180A1 Leuchtvorrichtung mit mindestens einer Halbleiterlichtquelle Lighting device having at least one semiconductor light source
10/27/2010EP2244009A1 Heat-dissipating assembly of LED lamp holder
10/27/2010EP2244003A1 Street lamp
10/27/2010EP2244002A1 LED lighting device capable of uniformly dissipating heat
10/27/2010EP2244001A1 Light emitting module and illuminating apparatus
10/27/2010EP2243996A2 Heat dissipation device and illumination device using same
10/27/2010EP2242948A1 Submersible high illumination led light source
10/27/2010CN201616422U 耦合棒 Coupling rods
10/27/2010CN201615464U 一种led照明模组的防水结构 Waterproof structure for led lighting module
10/27/2010CN201615463U 新型led光源导热结构 The new thermal structure led light
10/27/2010CN201615462U 柜子灯的散热结构 Thermal structure cabinet lights
10/27/2010CN201615461U 一种散热良好的灯具 A heat sink good lighting
10/27/2010CN201615460U 一种大功率led灯具中使用的散热装置 One kind of power led lamps used in cooling devices
10/27/2010CN201615459U 方便散热的灯 Facilitate cooling of the lamp
10/27/2010CN201615457U 一种led灯泡 One kind of led bulb
10/27/2010CN201615454U 风道式照明灯具冷却灯杆 Duct Cooling lighting poles
10/27/2010CN201615427U 一种led灯 One kind of led lights
10/27/2010CN201615417U 一种led吊顶灯 One kind of led ceiling lights
10/27/2010CN201615416U 一种涂有纳米荧光粉的led吊顶灯 Coated with a nano-phosphor led ceiling lamp
10/27/2010CN201615414U 一种新型天花灯 A new ceiling
10/27/2010CN201615409U 一种用于古建筑的照明灯 An ancient architectural lighting
10/27/2010CN201615408U 矿用隔爆型led巷道灯 Flameproof led roadway lights
10/27/2010CN201615405U 一种工厂灯 One kind of plant lights
10/27/2010CN201615403U 一种led背光源 One kind of led backlight
10/27/2010CN201615402U 热管式led隧道灯 Heat Pipe led tunnel lights
10/27/2010CN201615398U Led路灯 Led lights
10/27/2010CN201615396U 横向安装可调角度的led室内照明灯具 Transversely mounted adjustable angle of led indoor lighting
10/27/2010CN201615383U 组合式led灯具 Combined led lamps
10/27/2010CN201615379U 一种高效散热的led灯 An efficient cooling led lights
10/27/2010CN201615377U 一种led灯管结构 One kind of led tube structure
10/27/2010CN201615376U 一种大功率led组合灯具 One kind of a combination of high power led lamp
10/27/2010CN201615372U 一种免维护led防爆灯 One kind of maintenance led explosion proof lights
10/27/2010CN201615371U 易散热的led照明装置及led模块 Easy heat led lighting fixtures and led module
10/27/2010CN201615367U Led灯组合装置 Led lamp combination device
10/27/2010CN201615366U 一种led日光灯灯管 One kind of led fluorescent lamp
10/27/2010CN201615363U 一种可直接用在标准卤素灯灯座上的led照明器 Can be directly used on a standard halogen lamp base led Illuminator
10/27/2010CN201615358U 一种led日光灯板 One kind of led fluorescent board
10/27/2010CN201615357U 大功率led集成配光和散热装置 Integration with light and power led heat sink
10/27/2010CN201615356U 一种不会产生光斑的led灯具 One that does not produce the spot led lighting
10/27/2010CN201612222U 全方位照射机 Comprehensive radiation machine
10/27/2010CN101871636A LED corner lamp radiator having flexible flat gravity radiator
10/27/2010CN101871635A Heat-conducting medium for LED lamps and manufacturing method thereof
10/27/2010CN101871627A High-efficiency heat radiating LED (light emitting diode) lamp and manufacture method thereof
10/27/2010CN101871610A LED combined chip light emitter of automobile headlamp
10/27/2010CN101871608A Powerful LED tunnel lamp having combined radiating type flat radiator
10/27/2010CN101871606A LED road lamp with high heat-dissipation efficiency
10/27/2010CN101871600A LED (light-emitting diode) street lamp
10/27/2010CN101871593A LED high-pole lamp having flexible gravity assisted heat pipe radiator
10/27/2010CN101871584A 照明装置 Lighting device
10/27/2010CN101871583A Light-emitting diode lamp
10/27/2010CN101871581A Led light source device
10/27/2010CN101460896B Lighting device with reflector and metal housing
10/27/2010CN101310141B Lighting device and method for directing light
10/27/2010CN101194205B Liquid crystal display device
10/27/2010CN101018981B Lighting unit
10/26/2010US7821696 Electrochromic rearview mirror assembly incorporating a display/signal light
10/26/2010US7819556 Thermal management system for LED array
10/26/2010CA2659131C Led lighting array assembly
10/21/2010WO2010119146A1 Integrated lighting system
10/21/2010WO2010080914A3 Cooling method and device for led lighting
10/21/2010US20100265733 Attachment System for Light-Conducting Fibers
10/21/2010US20100265727 Led illumination device and light engine thereof
10/21/2010US20100265718 Embedded type lamp with heat radiating device
10/21/2010US20100265717 Lighting device and method for manufacturing same
10/21/2010US20100264826 Liquid-cooled led lighting device
10/21/2010DE202010011532U1 Dioden-Beleuchtungskörper Diode Lighting
10/21/2010DE202010008309U1 LED-Lampe LED lamp
10/21/2010DE202009007781U1 LED-Lampe LED lamp
10/21/2010DE102010004109A1 Beleuchtungsvorrichtung Lighting device
10/20/2010EP2241803A2 High power LED module for spot illumination
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