Patents for F21V 29 - Cooling or heating arrangements (43,888)
01/2012
01/11/2012CN202109369U Improved LED (light-emitting diode) street lamp
01/11/2012CN202109368U Improved yard lamp
01/11/2012CN202109359U Novel bulb capable of radiating heat for automobile illumination
01/11/2012CN202109345U Heat insulation ceiling lamp
01/11/2012CN202109341U Ceiling lamp
01/11/2012CN202109337U LED streetlamp with novel radiating structure
01/11/2012CN202109336U Light-emitting diode (LED) rode lamp with large luminescent angle and high light transmission rate
01/11/2012CN202109335U LED industry and mine lamp
01/11/2012CN202109331U LED street lamp module
01/11/2012CN202109329U Novel vortex blade type light emitting diode (LED) spot lamp
01/11/2012CN202109319U Splicing-type LED street lamp
01/11/2012CN202109315U LED projection lamp
01/11/2012CN202109314U Backlight module with three-dimensional circuit structure
01/11/2012CN202109313U Novel split LED spot lamp
01/11/2012CN202109312U High power LED street lamp
01/11/2012CN202109311U LED (light-emitting diode) light projector capable of modulating light projecting effect
01/11/2012CN202109309U Inserted tube fin radiating LED (light-emitting diode) lamp
01/11/2012CN202109308U Magnetofluid heat radiation LED project lamp
01/11/2012CN202109307U LED energy-saving street lamp capable of adjusting illumination angle
01/11/2012CN202109286U Light emitting diode (LED) luminous module with thermoelectric separation
01/11/2012CN202109285U High-power LED (light-emitting diode) assembling structure
01/11/2012CN202109282U Semiconductor high-power LED lamp
01/11/2012CN202109278U LED explosion-proof fluorescent tube
01/11/2012CN202109276U Novel light-adjustable light-emitting diode (LED) bulb
01/11/2012CN202109275U YAG (Yttrium Aluminum Garnet) fluorescence LED (light-emitting diode) bulb
01/11/2012CN202109274U Yttrium aluminum garnet (YAG) fluorescence light-emitting diode (LED) bulb
01/11/2012CN202109269U Anti-glare light emitting diode (LED) lamp tube
01/11/2012CN202109267U Improved led lamp structure
01/11/2012CN202109264U Light emitting diode (LED) illumination lamp
01/11/2012CN202109262U Light-emitting diode (LED) combination lamp structure
01/11/2012CN202109261U Light-emitting diode lamp
01/11/2012CN202109260U LED (light-emitting diode) candle lamp
01/11/2012CN202109259U Large-power light-emitting diode (LED) spherical lamp bulb
01/11/2012CN202109255U LED (light-emitting diode) energy saving lamp
01/11/2012CN202109251U Ventilating heat-dissipating type LED module combination structure
01/11/2012CN202109245U LED polyhedral lamp
01/11/2012CN202109242U Illuminating lamp
01/11/2012CN202109241U Light emitting diode (LED) illumination lamp
01/11/2012CN202109240U Thin large-power light-emitting diode (LED) line light
01/11/2012CN202109239U Novel fluorescent lamp
01/11/2012CN202109236U Illuminating lamp
01/11/2012CN202109235U Bulb device
01/11/2012CN202109233U Illumination angle-adjustable LED (light-emitting diode) lamp
01/11/2012CN202109226U Solar LED electric torch
01/11/2012CN1752515B Lamp assembly with interchangeable light distributing cap
01/11/2012CN102315180A Electronic device with heat radiating function and heat radiating module
01/11/2012CN102314064A Composite light tunneling used for projector (projection apparatus)
01/11/2012CN102313267A Light emitting diode (LED) lamp cap and special lamp holder for LED lamp cap
01/11/2012CN102313266A Thermoelectricity-separating high-heat-conducting LED (light emitting diode) light source substrate
01/11/2012CN102313265A Electronic device with heat-radiating function
01/11/2012CN102313264A Large-power LED (Light-Emitting Diode) heat-radiating module
01/11/2012CN102313263A Large-power LED (Light-Emitting Diode) heat-radiating device
01/11/2012CN102313262A Heat-radiating structure for LED (Light-Emitting Diode) bulb
01/11/2012CN102313256A Ceramic layer plated base for light emitting diode (LED) light source multi-cup module
01/11/2012CN102313253A Lamp tube fixing structure
01/11/2012CN102313252A Aluminum section frame body for light emitting diode (LED) stage spotlight
01/11/2012CN102313230A Light module for a lighting device of a motor vehicle
01/11/2012CN102313225A Illuminant device with enhanced heat dissipation ability
01/11/2012CN102313219A High-integration LED vehicle headlamp assembly
01/11/2012CN102313216A Light emitting diode (LED) street lamp with internal circulation heat dissipating system
01/11/2012CN102313213A Easy-heat-radiation high-power embedded light emitting diode (LED) tube lamp
01/11/2012CN102313207A Mining lamp
01/11/2012CN102313206A LED backlight module
01/11/2012CN102313200A 背光单元和显示装置 The backlight unit and a display device
01/11/2012CN102313196A Lamp holder of modularized intelligent street lamp and light module of lamp holder
01/11/2012CN102313194A 街灯 Street
01/11/2012CN102313191A Side backlight module
01/11/2012CN102313189A LED (Light-Emitting Diode) lamp
01/11/2012CN102313188A Integrated display shell and intelligently-controlled LCD (Liquid Crystal Display) backlight module
01/11/2012CN102313187A LED (Light-Emitting Diode) street lamp
01/11/2012CN102313186A Indoor illumination device
01/11/2012CN102313180A Light emitting diode (LED) lamp with active heat radiation function
01/11/2012CN102313179A Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp
01/11/2012CN102313178A Light emitting diode (LED) lamp and LED lamp fitting
01/11/2012CN102313175A LED (light emitting diode) lighting module with thermoelectricity separation function
01/11/2012CN102313173A LED light source in incandescent shaped light bulb
01/11/2012CN102313167A Semiconductor lamp, methods for manufacturing semiconductor lamp housing and semiconductor lamp
01/11/2012CN102313166A Light emitting element, light emitting device, illuminating device, and vehicle headlamp
01/11/2012CN102313165A Lighting unit and display provided with the same
01/11/2012CN102313164A LED lamp
01/11/2012CN102313161A Hollow liquid-cooled light-emitting diode (LED) lamp
01/11/2012CN102313160A Light-emitting diode (LED) lamp
01/11/2012CN102313157A Light emitting diode lamp module with high radiating efficiency and manufacturing method thereof
01/11/2012CN102313156A LED (Light Emitting Diode) planar light source
01/11/2012CN102313152A Light emitting diode (LED) module for forming white light
01/11/2012CN102313151A Light emitting diode (LED) module for forming white light
01/11/2012CN102313150A Light emitting diode (LED) module for increasing light emitting efficiency
01/11/2012CN102313149A Light emitting diode (LED) module for increasing light emitting efficiency
01/11/2012CN102313148A Light emitting diode (LED) module with fluorescent layer
01/11/2012CN102313147A Light-emitting diode module
01/11/2012CN101915385B Street lamp
01/11/2012CN101706073B LED ultrahigh brightness backlight source with slow temperature rise
01/11/2012CN101578481B Light emitting assembly
01/11/2012CN101529162B Brightness enhancement method and apparatus of light emitting diodes
01/11/2012CN101504132B Illumination device
01/11/2012CN101482230B Manufacturing method of structure with bearing substrate
01/11/2012CN101470298B Back light module unit
01/11/2012CN101392899B LED lamp with heat radiation structure
01/10/2012US8094447 Display device having wind path plate
01/10/2012US8092051 Efficient LED array