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)
08/2012
08/29/2012CN202403243U Liquid cooling device for LED (light-emitting diode) lamp
08/29/2012CN202403242U Integrated lamp cup
08/29/2012CN202403241U Ceramic radiator of high-power LED module or high-power lamp
08/29/2012CN202403240U Heat dissipation structure of light emitting diode (LED) lamp
08/29/2012CN202403239U Radiating structure for light-emitting diode (LED) bulb
08/29/2012CN202403238U Radiation structure for light-emitting diode (LED) lamp
08/29/2012CN202403237U Heat radiator of LED (Light-Emitting Diode) lamp
08/29/2012CN202403236U Heat dissipation structure of light emitting diode (LED) lamp
08/29/2012CN202403235U LED (Light-Emitting Diode) explosion-proof light with integrated heat dissipation structure
08/29/2012CN202403234U LED (light-emitting diode) lamp cup with annular cooling fins
08/29/2012CN202403233U Light-emitting diode (LED) spotlight radiating device
08/29/2012CN202403232U Integrated radiating fins of LED finned radiating lamp
08/29/2012CN202403231U Split radiator of LED (light emitting diode) T8 fluorescent tube
08/29/2012CN202403230U Heat dissipating base
08/29/2012CN202403229U Radiating device for high power panel light-emitting diode (LED)
08/29/2012CN202403228U Heat radiator of LED (Light-Emitting Diode) lamp
08/29/2012CN202403227U Lighting device with high heat radiation
08/29/2012CN202403209U Lengthened lamp base
08/29/2012CN202403208U Lamp holder provided with lamp cover
08/29/2012CN202403202U LED assembled lamp
08/29/2012CN202403177U Led lampshade
08/29/2012CN202403162U Solar yard lamp
08/29/2012CN202403146U LED (Light-Emitting Diode) illuminating lamp for traffic crossroad
08/29/2012CN202403139U Light-emitting diode (LED) light source assembly of headlamp device for automobile
08/29/2012CN202403138U A light-emitting diode assembly comprising an optical gate and a car light employing the light-emitting diode assembly
08/29/2012CN202403136U 路灯 Lights
08/29/2012CN202403135U Automatic energy-saving LED lamp
08/29/2012CN202403124U Lamp
08/29/2012CN202403119U Led light intensity generator
08/29/2012CN202403118U Novel electrodeless lamp for luminaire for industry use
08/29/2012CN202403116U LED (Light-Emitting Diode) high power tunnel lamp
08/29/2012CN202403114U LED lamp for high shed
08/29/2012CN202403110U COB (Chip On Board) backlight light source
08/29/2012CN202403108U Showcase lamp with rotary lamp head
08/29/2012CN202403107U Novel stage lamp
08/29/2012CN202403102U LED multiple-point combined mine lamp
08/29/2012CN202403101U Light-emitting diode (LED) straight drum mine lamp
08/29/2012CN202403100U Light-emitting diode (LED) spotlight
08/29/2012CN202403098U LED (Light-Emitting Diode) underground lamp
08/29/2012CN202403097U LED underwater lamp
08/29/2012CN202403096U Novel LED (light-emitting diode) spotlight
08/29/2012CN202403095U Street lamp with double light sources
08/29/2012CN202403093U Optical system of light emitting diode (LED) wall washer
08/29/2012CN202403091U Waterproof LED (light-emitting diode) energy-saving fluorescent lamp with external power supply
08/29/2012CN202403090U LED energy-saving daylight lamp with externally arranged power source
08/29/2012CN202403081U Anti-glare LED (light-emitting diode) lighting device
08/29/2012CN202403080U Light-emitting diode (LED) energy-saving reflector lamp being good in heat dissipation
08/29/2012CN202403057U Desk lamp with air-purifying and warming functions
08/29/2012CN202403049U High-heat-dissipation type light-emitting diode (LED) wide angle light guide lamp tube
08/29/2012CN202403047U Novel LED (Light-Emitting Diode) reflector lamp
08/29/2012CN202403045U Integral LED (Light-Emitting Diode) fluorescent lamp
08/29/2012CN202403044U LED (Light-Emitting Diode) explosion-proof lamp
08/29/2012CN202403042U Candle bead
08/29/2012CN202403038U Light-emitting diode (LED) encapsulation piece
08/29/2012CN202403035U Thermoelectric separated light-emitting diode bulb structure
08/29/2012CN202403034U LED (light-emitting diode) lamp of external direct current power supply system
08/29/2012CN202403033U T8 light-emitting diode (LED) lamp tube
08/29/2012CN202403032U LED (light emitting diode) tube
08/29/2012CN202403026U Light-emitting diode (LED) lamp
08/29/2012CN202403014U LED (Light-Emitting Diode) lamp device
08/29/2012CN202403007U Cubic LED lamp
08/29/2012CN202403006U Liquid-cooled LED (Light-Emitting Diode) lamp
08/29/2012CN202403005U Full light distribution LED (light emitting diode) bulb lamp
08/29/2012CN202403004U Light-emitting diode (LED) lamp with radiating fins
08/29/2012CN202402997U LED (Light-Emitting Diode) daylight lamp
08/29/2012CN202402995U LED (light emitting diode) daylight lamp
08/29/2012CN202402993U Lighting lamp with LED (Light-Emitting Diode) beads connected in parallel
08/29/2012CN202402992U Array LED (Light-Emitting Diode) lighting device
08/29/2012CN202402990U Novel light-emitting diode (LED) energy-saving bulb lamp
08/29/2012CN202402988U Large-power LED energy-saving bulb lamp
08/29/2012CN202402987U Durable LED (light-emitting diode) lamp
08/29/2012CN202402985U Durable light-emitting diode (LED) lamp
08/29/2012CN202402973U LED (Light-Emitting Diode) panel lamp
08/29/2012CN202402972U Light-emitting diode (LED) down lamp
08/29/2012CN202402971U LED (light-emitting diode) lamp with rapid heat dissipation
08/29/2012CN202402970U LED (Light-Emitting Diode) lamp with good heat dissipation effect
08/29/2012CN202402969U LED (Light-Emitting Diode) bulb with high heat dispersion performance
08/29/2012CN202402968U 12W LED (light-emitting diode) covered channel lamp
08/29/2012CN202402965U Ultrathin LED (Light-Emitting Diode) panel lamp
08/29/2012CN1991241B Lighting and/or signaling device for a automotive vehicule incorporating a material with thermal anisotropy
08/29/2012CN102650401A Heat-radiating lamp shade
08/29/2012CN102650396A Modular high-power light emitting diode (LED) street lamp
08/29/2012CN102650389A LED (Light-Emitting Diode) lamp with heat radiation structure
08/29/2012CN102650387A Lighting apparatus
08/29/2012CN102650385A Light-emitting diode (LED) lamp and producing method thereof
08/29/2012CN102650382A Lighting apparatus
08/29/2012CN102650379A LED lamp
08/29/2012CN102650378A Light emitting diode (LED) lamp
08/29/2012CN102650377A Diversion heat radiation LED lamp
08/29/2012CN102650376A Heat radiation-type high-power LED lamp
08/29/2012CN102650375A LED fluorescent lamp
08/29/2012CN102278729B Heat dissipation body for light emitting diode (LED) lamp and manufacturing method of heat dissipation body
08/29/2012CN102095146B Electrodeless hanging lamp and mounting method thereof
08/29/2012CN102022648B Light-emitting diode (LED) lamp
08/29/2012CN101963333B Embedded type down lamp installation device
08/29/2012CN101641551B Led lamp with omnidirectional light radiation and optimized heat dissipation
08/29/2012CN101551094B Light emitting diode lamp with functions of heat convection and heat conduction and heat radiation module thereof
08/28/2012US8251551 LED lamp
08/28/2012US8251518 Projector with adjustable light source module
08/23/2012WO2012112276A2 Method and apparatus for simulating solar light
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