Patents for F21V 29 - Cooling or heating arrangements (43,888)
02/2011
02/16/2011CN201748196U Strip-shaped led lamp
02/16/2011CN201748192U LED energy-saving illumination lamp
02/16/2011CN201748191U LED energy-saving lamp
02/16/2011CN201748187U High-power LED combined luminaire
02/16/2011CN201748186U Novel LED heat dissipation lamp
02/16/2011CN201748184U LED industrial illuminating lamp
02/16/2011CN201748183U LED lighting module
02/16/2011CN201748182U Light-emitting diode lamp
02/16/2011CN201748181U LED lamp provided with radiating fin
02/16/2011CN101975385A Nested radiator
02/16/2011CN101975384A Manufacturing method of radiating structure of LED (Light Emitting Diode) lamp
02/16/2011CN101975383A Radiating plate of stabilizer
02/16/2011CN101975376A Luminous source heat-dissipation structure of backlight module
02/16/2011CN101975364A Light-emitting diode spotlight
02/16/2011CN101975363A Cold cathode corridor lamp
02/16/2011CN101975362A LED spotlight with heat radiating shield
02/16/2011CN101975353A Low-power LED (Light Emitting Diode) lamp with intensifying material
02/16/2011CN101975352A Integrated LED mine lamp with high heat radiation efficiency
02/16/2011CN101975351A LED fluorescent lamp
02/16/2011CN101975346A LED light tube
02/16/2011CN101975345A LED (Light Emitting Diode) fluorescent lamp
02/16/2011CN101975344A Novel high-power LED panel light
02/16/2011CN101975343A Light source module and preparation method thereof
02/16/2011CN101975342A Metal and ceramic mixed heat-dissipating LED ball bulb lamp
02/16/2011CN101975341A 大功率led节能照明灯具 High power led energy saving lighting
02/16/2011CN101975340A Packaging structure of luminous semiconductor chip and packaging method thereof
02/16/2011CN101975339A LED tubing lamp radiating heat by using lampshade
02/16/2011CN101521253B Solid luminous element and light source module
02/16/2011CN101482231B High-power LED tube light
02/16/2011CN101114081B Backlight assembly, method of manufacturing the same and display device having the same
02/15/2011US7888851 LED lamp
02/15/2011US7887220 High powered light emitting diode linear lighting with enhanced uniformity and illumination
02/10/2011WO2011017085A2 Solid state light with optical guide and integrated thermal guide
02/10/2011WO2011016929A1 Solid state lighting device with improved heatsink
02/10/2011WO2011016853A1 Thermally managed, high output light-emitting-diode assembly for illumination with ease of retrofitting
02/10/2011WO2011015168A1 Arrangement of lamp socket and lamp base
02/10/2011WO2011015166A1 Lamp base and lamp socket
02/10/2011WO2011015114A1 Street lamp with high-power single polycrystalline led chip module
02/10/2011WO2010127138A3 Gas-discharge lamp replacement with passive cooling
02/10/2011US20110032714 Led lighting fixture
02/10/2011US20110032709 In-grade lighting system
02/10/2011US20110032708 Solid state light with optical guide and integrated thermal guide
02/10/2011US20110032491 Lamp source module and projection system
02/10/2011US20110032452 Lighting device, display device and television receiver
02/10/2011US20110031865 Light emitting device packages with improved heat transfer
02/10/2011DE202008017960U1 LED-basiertes Beleuchtungssystem LED-based lighting system
02/10/2011DE202006020926U1 Leuchte Light
02/10/2011DE102010017052A1 Wärmeableitungssystem für Fahrzeug-Frontscheinwerfer Heat dissipation system for vehicle headlamps
02/10/2011DE102009040115A1 Lamp socket for retaining and electrical contacting light source i.e. LED, has pin and cooling body with permanent magnets, where pin and cooling body are coupled between heat conducting surfaces for ensuring defined system pressure
02/09/2011EP2282112A1 Divided led lamp
02/09/2011EP2281146A1 Ventilation system for lamp enclosures
02/09/2011CN201742626U Electronic ballast
02/09/2011CN201741723U White-infrared double-color super flux LED (light-emitting diode) support structure and LED lamp
02/09/2011CN201740000U High-power LED (light-emitting diode) anion lamp
02/09/2011CN201739999U Large-power LED plasma lamp
02/09/2011CN201739993U LED (light-emitting diode) lamp cooling structure
02/09/2011CN201739992U Heat radiating structure of high-power LED lamp
02/09/2011CN201739991U LED heat dissipation device
02/09/2011CN201739990U Side heat dissipation structure of LED streetlight
02/09/2011CN201739989U Lamp head of electrodeless lamp
02/09/2011CN201739988U Double-layer internal radiating device for electroless lamps
02/09/2011CN201739987U Power box for electrodeless lamp
02/09/2011CN201739986U Excitation source box for electroless lamp
02/09/2011CN201739985U Streamline heat dissipating device of LED lamp
02/09/2011CN201739984U Cooling device of LED street lamp
02/09/2011CN201739983U LED (light-emitting diode) lamp and radiating module thereof
02/09/2011CN201739965U Enhancement-type LED heat dissipation structure
02/09/2011CN201739945U Improved radiating structure of LED lamp
02/09/2011CN201739937U Desk lamp structure
02/09/2011CN201739933U Cabinet lamp
02/09/2011CN201739928U LED (light-emitting diode) light source automobile front fog lamp
02/09/2011CN201739927U Automobile lamp bulb with radiating fin
02/09/2011CN201739925U LED all-round lamp for ships
02/09/2011CN201739924U 路灯 Streetlights
02/09/2011CN201739922U High-power LED (light-emitting diode) streetlamp
02/09/2011CN201739917U Bulb holder of high power LED street lamp
02/09/2011CN201739916U LED street lamp bulb
02/09/2011CN201739915U LED lamp with waterproof structure
02/09/2011CN201739908U LED projection lamp
02/09/2011CN201739905U Street lamp structure combined with radiator
02/09/2011CN201739903U Perforation combined type LED street lamp
02/09/2011CN201739898U Externally radiating type LED energy-saving street lamp
02/09/2011CN201739880U LED street lamp structure
02/09/2011CN201739876U Maintenance-free LED anti-explosion lamp for petrochemical industry
02/09/2011CN201739875U LED bulb light with heat radiation structure
02/09/2011CN201739874U Integrated LED bulb
02/09/2011CN201739873U LED bulb light
02/09/2011CN201739867U Electrothermal separation LED lamp-bulb modular structure
02/09/2011CN201739860U LED (light-emitting diode) total reflection lighting lamp
02/09/2011CN201739859U LED fluorescent lamp
02/09/2011CN201739858U LED (light-emitting diode) fluorescent lamp
02/09/2011CN201739856U LED luminaire free of dazzling light and white light
02/09/2011CN201739849U Light-emitting diode (LED) luminarie
02/09/2011CN201739848U Luminous diode lamp
02/09/2011CN201739846U LED lamp without independent radiator accessories
02/09/2011CN201739843U LED lamp
02/09/2011CN201739842U Led energy-saving lamp
02/09/2011CN201739840U LED lamp
02/09/2011CN201739838U LED (light-emitting diode) illuminating lamp
02/09/2011CN201739837U LED lamp bulb