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)
03/2010
03/04/2010DE202009017104U1 Lotfreie LED Struktur Solderless LED structure
03/04/2010DE202009016461U1 LED-Lampe mit doppelter Leuchtfläche LED lamp with double light area
03/04/2010DE202009016460U1 LED-Leuchtvorrichtung LED lighting device
03/04/2010DE202009012555U1 Kühlvorrichtung Cooler
03/04/2010DE102008039365A1 Leuchtvorrichtung Lighting device
03/04/2010DE102008039364A1 Halbleiter-Leuchtvorrichtung Semiconductor light-emitting device
03/04/2010DE102004058200B4 Fahrzeugscheinwerfer Vehicle headlights
03/04/2010CA2734984A1 Led lighting device
03/03/2010EP2159486A1 Lighting and/or signalling device for an automobile comprising a heat pipe
03/03/2010EP2159484A1 Luminaire
03/03/2010EP2158079A1 Light output device
03/03/2010CN201416868Y A LED high efficiency heat-yielding and heat-conducting mechanism
03/03/2010CN201416867Y Led lamp
03/03/2010CN201416866Y Plate type radiator structure used for LEDs
03/03/2010CN201416865Y High power LED energy saving lamp
03/03/2010CN201416851Y Lamp seat structure with radiation fin
03/03/2010CN201416808Y High power LED street lamp
03/03/2010CN201416807Y LED road lamp
03/03/2010CN201416804Y Super power LED street lamp
03/03/2010CN201416802Y 节能环保路灯 Energy saving lights
03/03/2010CN201416798Y LED street lamp with double light sources
03/03/2010CN201416793Y High power LED lamp
03/03/2010CN201416792Y LED bulb
03/03/2010CN201416791Y Light-emitting diode lamp bulb
03/03/2010CN201416784Y Combined LED lamp for implementing heat radiation by cross-ventilation
03/03/2010CN201416782Y LED Lamp Subassembly
03/03/2010CN201416775Y LED luminaire with AC power source
03/03/2010CN201416773Y High-power high-efficiency cold cathode energy-saving lamp
03/03/2010CN201416771Y Led lamp cup
03/03/2010CN201416769Y Sleeve-type fluorescent lamp with heat-dissipation sleeve
03/03/2010CN201416764Y LED lamp
03/03/2010CN101660743A Radiator and LED lamp with fan
03/03/2010CN101660742A Air duct of UV lamp
03/03/2010CN101660741A 灯 Light
03/03/2010CN101660740A 灯 Light
03/03/2010CN101660739A 灯 Light
03/03/2010CN101660738A 灯 Light
03/03/2010CN101660737A Light emitting diode (LED) lamp
03/03/2010CN101660736A Light emitting diode (LED) lamp
03/03/2010CN101660735A Light emitting diode (LED) lamp
03/03/2010CN101660734A Lamp source heat-dissipating module for street lamp and heat sink thereof
03/03/2010CN101660733A Heat dissipating device for LED light source with embedded endoscope
03/03/2010CN101660732A LED light source device with embedded endoscope
03/02/2010US7670029 LED lamp
03/02/2010US7670028 LED lamp with a heat sink
03/02/2010US7670021 Method and apparatus for thermally effective trim for light fixture
02/2010
02/25/2010WO2010021089A1 Light source for lighting
02/25/2010WO2010020116A1 High power led lamp with candle-shape
02/25/2010US20100046239 Lamp housing
02/25/2010US20100046232 Light emitting module, lighting device and display device
02/25/2010US20100046231 Led cooling system
02/25/2010US20100046230 Led lamp
02/25/2010US20100046225 Led lamp
02/25/2010US20100046216 Hot-Melt Glass Pillar Lamp and Multi-Channel Heat Dissipation Method Thereof
02/25/2010US20100046197 Light source device with high heat-dissipation efficiency
02/25/2010US20100044741 Lighting device
02/25/2010DE202009014794U1 Beleuchtungseinrichtung und Lampe für diese Lamp lighting device and for this
02/25/2010DE202009006291U1 Breitstrahlreflektor Wide beam reflector
02/25/2010DE102008039071A1 Lighting device for use as e.g. headlight, in corner area of body opening of vehicle, has LED-element and/or LED-carrier that are arranged in region of recess, where LED-element is connected to electrical connection of conductor plate
02/24/2010EP2157371A2 Method and switching for temperature regulation in a vehicle headlamp
02/24/2010EP2157354A1 An illumination apparatus for conducting and dissipating heat from a light source
02/24/2010CN201412812Y Night-vision monitoring and alarming infrared lamp
02/24/2010CN201412810Y Waterproof light-emitting diode (LED) lamp
02/24/2010CN201412808Y Radiating structure of LED lamp
02/24/2010CN201412807Y LED illuminating lamp structure for improving radiation
02/24/2010CN201412806Y Base plate of lighting LED high-efficiency heat radiating light source
02/24/2010CN201412805Y High-power LED lamp radiating based on MEMS micro-cooling device
02/24/2010CN201412804Y Super-power semiconductor lighting source base plate direct-cooling radiator
02/24/2010CN201412797Y Metal matrix bar for lamp bar circuit board
02/24/2010CN201412786Y LED mounting structure of large power LED illumination lamp
02/24/2010CN201412784Y Energy-saving bulb shell
02/24/2010CN201412749Y Led汽车防雾灯 Led Auto fog light
02/24/2010CN201412747Y High power LED street lamp capable of dissipating heat through heat pipe
02/24/2010CN201412738Y Novel LED street lamp
02/24/2010CN201412734Y LED modular streetlamp lamp holder with adjustable illumination angle
02/24/2010CN201412730Y LED project lamp
02/24/2010CN201412728Y Low-power-consumption, energy-saving and environmentally-friendly flameproof-type LED laneway lamp for mine
02/24/2010CN201412712Y Densely-packaged LED light source
02/24/2010CN201412706Y LED solid non-maintaining anti-explosion lamp
02/24/2010CN201412705Y High-efficiency heat radiating LED lighting light source
02/24/2010CN201412703Y High power LED lamp
02/24/2010CN201412700Y Sunflower-shape LED lamp
02/24/2010CN201412697Y Environment-friendly energy-saving medical light source device with one lamp provided with multiple output light paths
02/24/2010CN201412696Y led illuminating apparatus
02/24/2010CN101655226A Radiation device
02/24/2010CN101655225A Light source structure and projector with same
02/24/2010CN100592196C Cooling for projection light emitting diode
02/24/2010CN100591567C Headlamp
02/23/2010US7667975 Lighting device of discharge lamp, illumination apparatus and illumination system
02/23/2010US7665868 Vehicle lamp
02/22/2010CA2676315A1 Led lamp assembly
02/18/2010WO2002049916A8 Ir laser diode based high intensity light
02/18/2010US20100039829 Light-emitting diode lamp
02/18/2010US20100039821 Illumination system
02/18/2010US20100039817 Led module and light modulator with the same
02/18/2010US20100039815 Led apparatus and the pcb thereof
02/18/2010US20100039624 Illuminating device and projector device
02/17/2010EP2154427A1 Heat dissipating LED light panel made of sustainable material
02/17/2010EP2154422A1 Lighting equipment and display device using the same
02/17/2010EP2153115A1 Led-based fixtures and related methods for thermal management
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