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)
11/2012
11/08/2012US20120281408 High efficiency solid-state light source and methods of use and manufacture
11/08/2012US20120281406 Light emitting diode lamp
11/08/2012US20120281403 Led lamp
11/08/2012US20120281400 Light emitting diode lamp
11/08/2012US20120281148 Lighting device, display device and television receiver
11/08/2012DE202012009071U1 LED-Leuchte mit verbessertem Rückstrahlverhalten LED lamp with improved rear beam behavior
11/08/2012DE102012207461A1 LED-Leuchtmodul LED light module
11/08/2012DE102012207460A1 LED-Reflektionsregulierungsleuchte LED light reflection regulation
11/08/2012DE102010031066B4 Wärmeabführvorrichtung, insbesondere für eine Leuchte Heat dissipation device, in particular for a lamp
11/08/2012DE102009048662B4 Gekühltes Beleuchtungssystem mit oberflächenmontierter Lichtquelle Chilled lighting system with surface mounted light source
11/08/2012DE102008056931B4 Halter für eine Gasentladungslampe, Lichtquelle und Scheinwerfer Holder for a gas discharge lamp, light source and headlamp
11/08/2012DE102008031786B4 LED-Modul mit einem Kühlkörper LED module to a heat sink
11/08/2012DE102008028611B4 Leuchtelement mit Kunststoffhalterung Lamp unit with plastic holder
11/08/2012DE102006048230B4 Leuchtdiodensystem, Verfahren zur Herstellung eines solchen und Hinterleuchtungseinrichtung Light-emitting system, and method for producing such a backlighting
11/07/2012EP2520854A2 Lighting apparatus
11/07/2012EP2520850A2 Light emitting diode lamp
11/07/2012EP2520135A1 Electronics housing for a lamp, semiconductor lamp and method for casting an electronics housing for a lamp
11/07/2012CN202521568U Synthetic jet-type active cooling device
11/07/2012CN202521567U Light-emitting diode (LED) honeycomb radiator
11/07/2012CN202521566U Radiator for LED (light-emitting diode) lamp bead
11/07/2012CN202521565U Heat dissipation aluminium profile, integrated structure and backlight unit
11/07/2012CN202521564U Structure of high-power energy-saving lighting lamp
11/07/2012CN202521563U Heat dissipation device for high-power light emitting diode (LED) bulb lamp
11/07/2012CN202521562U Heat dissipation system for light emitting diode (LED) lamp
11/07/2012CN202521561U Light-emitting diode (LED) street lamp outer shell and fixed installation structure thereof
11/07/2012CN202521560U Light-emitting diode (LED) luminaire radiator
11/07/2012CN202521559U Universal LED (Light-Emitting Diode) heat radiating body for spotlight and ball light
11/07/2012CN202521558U Spotlight cup
11/07/2012CN202521557U Light-emitting diode (LED) lamp tube fixing structure
11/07/2012CN202521556U LED (Light Emitting Diode) lamp radiator assembly
11/07/2012CN202521555U Radiating structure of LED lamp
11/07/2012CN202521554U Structure of heat dissipation lamp
11/07/2012CN202521553U Radiating module and lighting fixture adopting same
11/07/2012CN202521552U LED (light-emitting diode) lighting lamp
11/07/2012CN202521546U Power quick-installed light-emitting diode (LED) power source
11/07/2012CN202521545U Package-type LED (light-emitting diode) power supply
11/07/2012CN202521544U Power spacing type light emitting diode (LED) power supply
11/07/2012CN202521543U Integrated spacing light-emitting diode (LED) power supply
11/07/2012CN202521542U All-in-one type LED (Light-Emitting Diode) power source
11/07/2012CN202521541U Power tubes and vacant units integrated LED power supply
11/07/2012CN202521540U Non-occupation rapidly-mounted LED (Light Emitting Diode) power supply
11/07/2012CN202521536U Power cooling type light-emitting diode (LED) power source
11/07/2012CN202521491U Light diffusion board for LED street lamp
11/07/2012CN202521457U Vehicle light emitting diode (LED) headlamp
11/07/2012CN202521451U Photoelectric isolated type LED droplight with chain mounting plate and groove
11/07/2012CN202521449U Integrated light emitting diode (LED) explosion-proof lamp
11/07/2012CN202521448U Novel honeycomb heat-dissipating LED down lamp
11/07/2012CN202521444U Light-emitting diode (LED) ceiling lamp with radiating fins
11/07/2012CN202521442U Light-emitting diode (LED) down lamp
11/07/2012CN202521441U LED (light-emitting diode) ceiling lamp
11/07/2012CN202521440U Light emitting diode (LED) ceiling lamp
11/07/2012CN202521435U Arc LED (light emitting diode) street lamp capable of radiating efficiently
11/07/2012CN202521434U Portable photo illumination lamp with fan for heat radiation
11/07/2012CN202521431U Light-emitting diode (LED) street lamp
11/07/2012CN202521430U LED (Light-Emitting Diode) spotlight
11/07/2012CN202521427U LED (light emitting diode) downlight
11/07/2012CN202521418U Light-emitting diode (LED) diving lamp
11/07/2012CN202521417U Light-emitting diode (LED) street lamp
11/07/2012CN202521415U Lamp for light-emitting diode (LED) streetlamp
11/07/2012CN202521407U LED (Light-Emitting Diode) spot lamp
11/07/2012CN202521406U LED (Light Emitting Diode) spot lamp
11/07/2012CN202521401U LED (Light Emitting Diode) wall washing lamp
11/07/2012CN202521399U LED (light emitting diode) aquarium lamp
11/07/2012CN202521398U Novel LED (Light-Emitting Diode) wash wall lamp
11/07/2012CN202521393U Light-emitting diode (LED) corner lamp
11/07/2012CN202521389U LED (light emitting diode) module street lamp with ventilator
11/07/2012CN202521379U Light-emitting diode (LED) reflector lamp
11/07/2012CN202521378U LED (Light-Emitting Diode) mining lamp
11/07/2012CN202521377U Light-emitting diode (LED) awning lamp
11/07/2012CN202521364U LED desk lamp
11/07/2012CN202521354U LED (Light Emitting Diode) flexible lamp strip
11/07/2012CN202521347U Structure of LED (light-emitting diode) bulb
11/07/2012CN202521346U Light emitting diode (LED) light source module cooled by adopting semiconductor cooler
11/07/2012CN202521341U Anti-glare lamp device
11/07/2012CN202521340U LED (light-emitting diode) spot lamp
11/07/2012CN202521338U Knapsack type light-emitting diode (LED) lamp
11/07/2012CN202521337U Light-emitting diode (LED) light source lamp
11/07/2012CN202521333U Plant lamp
11/07/2012CN202521332U High-power light-emitting diode (LED) light-emitting module
11/07/2012CN202521329U Improved LED (light-emitting diode) module device
11/07/2012CN202521323U Light emitting diode (LED) bulb lamp
11/07/2012CN202521322U Split light-emitting diode (LED) fluorescent lamp with all-plastic tube
11/07/2012CN202521321U LED lamp structure
11/07/2012CN202521319U LED (light emitting diode) lamp panel
11/07/2012CN202521318U Integrated light-emitting diode (LED) fluorescent lamp
11/07/2012CN202521317U Light-emitting diode (LED) fluorescent lamp tube
11/07/2012CN202521311U LED (light-emitting diode) fluorescent lamp with large light-emitting angle
11/07/2012CN202521310U High heat radiation type LED (Light-Emitting Diode) bulb
11/07/2012CN202521307U Energy-saving LED (light-emitting diode) bulb lamp
11/07/2012CN202521306U Novel LED (Light Emitting Diode) bulb lamp
11/07/2012CN202521304U Light emitting diode (LED) bulb lamp
11/07/2012CN202521301U Light-emitting diode (LED) lamp device
11/07/2012CN202521297U Light emitting diode (LED) fluorescent lamp
11/07/2012CN202521296U LED (Light Emitting Diode) lamp bulb with good radiating function
11/07/2012CN202521293U LED lamp convenient for electrical connection
11/07/2012CN202521291U High-power light-emitting diode (LED) energy-saving lamp with fan
11/07/2012CN202521289U Light-emitting diode (LED) lamp for plant growth
11/07/2012CN202521286U Electronic type bulb
11/07/2012CN202521285U LED lighting unit, LED lighting device and LED lighting system
11/07/2012CN202521284U LED (Light-Emitting Diode) down light
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