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)
05/2012
05/16/2012CN102454971A Heat radiation device and LED lamp applying same
05/16/2012CN102454970A Heat pipe heat radiator of high-power LED street lamp
05/16/2012CN102454969A Light emitting diode (LED) replaceable general platform with super-thermal conduit
05/16/2012CN102454968A Heat radiating structure of LED (light emitting diode) lamp
05/16/2012CN102454967A Back light module and heat radiating component
05/16/2012CN102454966A Heat radiation device and LED lamp applying same
05/16/2012CN102454965A Array type natural convection high-power light emitting diode (LED) radiator
05/16/2012CN102454959A Back frame and backlight system
05/16/2012CN102454956A Single LED (light-emitting diode) light source radiating seat and LED lamp
05/16/2012CN102454932A Ultra-thin LED (light-emitting diode) long-row alarm lamp
05/16/2012CN102454931A High-brightness low-consumption automobile headlamp
05/16/2012CN102454928A Light-emitting diode (LED) illuminating lamp
05/16/2012CN102454922A LED (light emitting diode) reflecting lamp
05/16/2012CN102454919A LED lamp
05/16/2012CN102454918A Light-emitting diode (LED) lamp
05/16/2012CN102454917A LED street lamp
05/16/2012CN102454916A Light-emitting diode (LED) lamp
05/16/2012CN102454907A Light-emitting diode lamp and method of making
05/16/2012CN102454902A LED (light emitting diode) reflecting lamp
05/16/2012CN102454901A Novel high-brightness entire-light-emitting LED (Light Emitting Diode) illuminating lamp tube
05/16/2012CN102454900A LED (light-emitting diode) integrated module
05/16/2012CN102454899A LED (light-emitting diode) spherical bulb
05/16/2012CN102454898A Light emitting diode lamp bulb
05/16/2012CN102454895A Light emitting diode lamp
05/16/2012CN102454894A LED lamp lighting module capable of replacing optical lens
05/16/2012CN102454893A Light-emitting diode lamp and light-emitting diode module thereof
05/16/2012CN102454890A Light-emitting diode (LED) illuminating lamp
05/16/2012CN102454889A LED lighting lamp
05/16/2012CN102454888A LED lighting lamp
05/16/2012CN102454885A ED (light emitting diode) illuminating lamp
05/16/2012CN102454884A LED lighting lamp
05/16/2012CN102454882A Lamp panel special for high-illumination glare-free light-emitting diode (LED)
05/16/2012CN102454881A High-brightness light-emitting diode (LED) lamp tube
05/16/2012CN102454880A Anti-deformation light-emitting diode (LED) fluorescent tube
05/16/2012CN102454879A Light-emitting diode (LED) bulb
05/16/2012CN101737663B LED lamp
05/16/2012CN101614365B Light guide module and light-emitting diode lamp using light guide module
05/16/2012CN101539284B LED illumination device
05/16/2012CN101059210B LED road lamp
05/15/2012US8177398 Apparatus for fixing LED light engine to lamp fixture
05/15/2012US8177397 LED heat management system
05/15/2012US8177395 Lighting assembly and light module for same
05/15/2012US8177372 Projector apparatus
05/15/2012DE202012004413U1 Unterwasserleuchte Underwater light
05/10/2012WO2012060952A2 Lighting device with multiple emitters and remote lumiphor
05/10/2012WO2012060951A2 Lighting device with spatially segregated primary and secondary emitters
05/10/2012WO2012060802A1 Control module for light fixtures and method
05/10/2012WO2012060103A1 Lamp
05/10/2012WO2012059604A1 Illumination device for lighting
05/10/2012WO2012058850A1 Led light tube
05/10/2012WO2012058836A1 Edge-lit backlight module and liquid crystal display
05/10/2012WO2012058804A1 A heat-dissipating structure for led lamp
05/10/2012WO2012033388A3 Led lighting device
05/10/2012WO2008037940A9 Lamp assembly
05/10/2012US20120113675 Lamp device with color-changeable filter
05/10/2012US20120113655 Street Lamp
05/10/2012US20120113642 Recessed can downlight retrofit illumination device
05/10/2012US20120113641 Light modules connectable using heat pipes
05/10/2012US20120113639 Light emitting diode device with effective heat dissipation
05/10/2012US20120113636 Led work light
05/10/2012US20120113633 LED Lighting Apparatus and Housing
05/10/2012DE102010039012A1 LED-Lampe LED lamp
05/09/2012EP2450622A2 Lighting and/or signalling device of an automobile
05/09/2012EP2450620A1 Light-source device
05/09/2012EP2450617A1 Display device
05/09/2012EP2450614A2 Lamp device with color-changeable filter
05/09/2012EP2450613A2 Lighting device
05/09/2012DE202012101286U1 Zusammensetzbare Kühlanordnung einer Leuchtbirne Composable cooling arrangement of a light bulb
05/09/2012DE202012003630U1 Einbauleuchte mit einem Einbaugehäuse Downlight with a built-in housing
05/09/2012CN202217707U Light source radiating structure for light-emitting diodes
05/09/2012CN202217706U LED heat conducting plate
05/09/2012CN202217632U Lamp socket of energy saving lamp
05/09/2012CN202216353U Humidification structure of light-emitting diode (LED) ground lamp
05/09/2012CN202216220U Radiation structure for light-emitting diode (LED) ground lamp
05/09/2012CN202216219U Radiator with functions of protection and excellent heat radiation and radiating fins thereof
05/09/2012CN202216218U Radiation light-emitting diode (LED) bulb
05/09/2012CN202216217U Heat dissipation device for LED (light-emitting diode) lamp
05/09/2012CN202216216U Heat radiation device for backlight module
05/09/2012CN202216215U Heat radiation structure of LED lamp
05/09/2012CN202216214U Novel heat radiation device of LED bulb lamp
05/09/2012CN202216213U Three-level radiating device of large-power light-emitting diode (LED) lighting lamp
05/09/2012CN202216212U Composite radiator
05/09/2012CN202216211U Combination type lamp radiator structure
05/09/2012CN202216190U Integrated all-plastic fluorescent tube
05/09/2012CN202216184U Integrated base plate of light-emitting diode (LED) streetlamp
05/09/2012CN202216181U Fluorescent lamp sleeve
05/09/2012CN202216171U Light-emitting diode (LED) module
05/09/2012CN202216167U Lamp shade of street lamp
05/09/2012CN202216165U Thin-type anti-flashing light-emitting diode (LED) illumination lamp
05/09/2012CN202216164U High-power light-emitting diode (LED) street lamp
05/09/2012CN202216158U Solar energy LED fluorescent lamp tube
05/09/2012CN202216146U All-light-emitting diode (LED) headlamp
05/09/2012CN202216145U Light-emitting diode (LED) short-distance beam module
05/09/2012CN202216136U LED ceiling lamp with no radiating fin
05/09/2012CN202216129U Light-emitting diode (LED) patio lamp
05/09/2012CN202216124U High-power down lamp
05/09/2012CN202216123U LED signal light source with function of temperature compensation
05/09/2012CN202216122U Backlight module
05/09/2012CN202216121U Anti-dazzle spotlight with high heat-dissipation efficiency
05/09/2012CN202216120U LED (Light Emitting Diode) project lamp
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