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)
12/2012
12/12/2012CN102818178A LED (Light-Emitting Diode) streetlamp utilizing lamp shell with heat radiator as mounting interface bracket structure
12/12/2012CN102818177A Road lamp adopting installing interface bracket structure
12/12/2012CN102818176A LED (light-emitting diode) street lamp using double-sided radiator structure
12/12/2012CN102818175A LED (light-emitting diode) road lamp adopting extruding radiator structure
12/12/2012CN102818174A Road lamp using mounting interface bracket structure
12/12/2012CN102818173A LED (light-emitting diode) street lamp using lamp shell as mounting interface support structure
12/12/2012CN102818172A Oval LED (light-emitting diode) street lamp using mounting interface support structure
12/12/2012CN102818171A LED (light-emitting diode) lawn lamp using support composite member as mounting interface
12/12/2012CN102818164A LED (Light-Emitting Diode) light bulb with beam frame collar
12/12/2012CN102818160A LED lamp capable of guiding airflow exchange and radiation
12/12/2012CN102818159A Forced heat radiation LED (light emitting diode) light source
12/12/2012CN102818158A Combined type LED (Light Emitting Diode) bulb lamp
12/12/2012CN102818155A LED (light emitting diode) energy saving lamp
12/12/2012CN102818153A LED (light emitting diode) illuminating lamp
12/12/2012CN102818151A Universal type LED (light emitting diode) bulb forming method and LED bulb with fluorescent inner cover
12/12/2012CN102818150A Constructive method of general LED (light-emitting diode) bulb, and general LED bulb
12/12/2012CN102818149A General LED (light emitting diode) lamp bulb forming method and hanging lug fixed type LED lamp bulb of fluorescent inner cover
12/12/2012CN102818148A Constructive method of LED (light-emitting diode) bulb with strong interchangeability and generality, and integrated LED bulb
12/12/2012CN102818147A Constructive method of general LED (light-emitting diode) bulb, and LED bulb with fluorescent inner cover
12/12/2012CN102818145A Combined type LED (light-emitting diode) module without radiator, and production method thereof
12/12/2012CN102818144A High-power LED (light-emitting diode) illuminating lamp
12/12/2012CN102818140A Self-radiating LED (Light-Emitting Diode) lamp bead and luminous module thereof
12/12/2012CN102818134A Lamp
12/12/2012CN102818132A Heat-radiating structure for LED bulb
12/12/2012CN102818131A Flashlight with detachable solar charging device
12/12/2012CN102818130A Draw bar type mobile lighting lamp
12/12/2012CN102818127A Flashlight
12/12/2012CN102818125A Electric torch with detachable lampshade
12/12/2012CN102072435B LED lamp module with functions of three-dimensional convection, metal conduction and pollution prevention
12/11/2012US8328394 LED bulb and method for manufacturing the same
12/09/2012CA2742670A1 Modular heat sink
12/07/2012DE202011051187U1 Kühlkörper für ein Downlight, sowie Downlight Heatsinks for a downlight, downlight and
12/06/2012WO2012165520A1 Wiring body connecting structure, wiring body, electronic device, illumination device, and method for producing electronic device
12/06/2012WO2012165379A1 Lighting device
12/06/2012WO2012165324A1 Lighting device, display device, and television receiver
12/06/2012WO2012164953A1 Lighting device
12/06/2012WO2012164506A1 Led plastic heat sink and method for making and using the same
12/06/2012WO2012164409A1 Cooling of semiconductor devices
12/06/2012WO2012163333A1 Reflector arrangement and halogen heating system
12/06/2012WO2012162930A1 Splicing type led street lamp
12/06/2012WO2012162863A1 Highly-efficient heat radiating led lamp and method for manufacturing same
12/06/2012WO2012134079A3 Led lamp
12/06/2012US20120307505 Light Emitting Device
12/06/2012US20120307501 Led plastic heat sink and method for making and using the same
12/06/2012US20120307500 Led lamp assembly with thermal management system
12/06/2012US20120307498 Light bulb with thermally conductive glass globe
12/06/2012US20120307497 Light-Emitting Module and Lighting Apparatus
12/06/2012US20120307493 Lamp with Ferrule and Lighting Apparatus Using the Same
12/06/2012US20120307492 Omnidirectional light emitting device lamp
12/06/2012US20120307491 Illumination device
12/06/2012US20120307490 Illuminated mirror design and method
12/06/2012US20120307483 Led lamp apparatus and method of making an led lamp apparatus
12/06/2012US20120306397 Light-Emitting Module and Lighting Apparatus
12/06/2012US20120306353 Light-Emitting Module and Lighting Apparatus
12/06/2012US20120306352 Light-Emitting Module and Lighting Apparatus
12/06/2012US20120306344 Light-Emitting Module and Lighting Apparatus
12/06/2012US20120306340 Lamp having gas filling
12/06/2012US20120305230 Device for holding a source of light
12/06/2012US20120304449 Component with a passageway made by three-dimensional printing
12/06/2012DE102011076765A1 Illumination device for motor vehicle, has lead frames that are electrically connected with semiconductor light source assemblies which are arranged on stage surfaces of step-like portion of heat sink
12/06/2012CA2837287A1 Cooling of semiconductor devices
12/05/2012EP2530378A1 Bulb-shaped lamp and lighting device
12/05/2012EP2530377A1 Cooling system for a light
12/05/2012EP2530374A2 LED lamp with omnidirectional light distribution
12/05/2012EP2529156A1 Micro-channel-cooled high heat load light emitting device
12/05/2012EP2529153A2 Improved led-based dental exam lamp
12/05/2012CN202587603U Circuit board for LED lamps
12/05/2012CN202583694U Exposure machine lamp tube cooling device
12/05/2012CN202583665U Lighting device for providing fill light for road monitoring
12/05/2012CN202581238U Diving power supply of LED daylight lamp
12/05/2012CN202581237U Mounting and heat radiation structure for stage lamp bulb
12/05/2012CN202581236U High-power light-emitting diode (LED) combined radiator
12/05/2012CN202581235U Reflector lamp radiating structure
12/05/2012CN202581234U Novel ultrathin stabilizer shell
12/05/2012CN202581233U Heat radiating device of backlight module and liquid crystal display
12/05/2012CN202581232U Shunting LED (light emitting diode) lamp radiating section bar
12/05/2012CN202581231U Cooling profile dedicated for LED (Light Emitting Diode) lamp
12/05/2012CN202581230U High-efficiency heat dissipating sectional material capable of dissipating heat for light-emitting diode (LED) lamp
12/05/2012CN202581229U Heat radiation device for bulb lamp
12/05/2012CN202581228U Heat dissipation structure
12/05/2012CN202581227U Radiating section bar for light-emitting diode (LED) lamp
12/05/2012CN202581226U Lamp housing for light-emitting diode (LED) streetlamp
12/05/2012CN202581225U Driven heat dissipating shell with fixing holes of circuit board for light-emitting diode (LED) lamp
12/05/2012CN202581224U Driving radiating shell for light-emitting diode (LED) lamp
12/05/2012CN202581223U Auxiliary cooling structure of light-emitting diode (LED) desk lamp
12/05/2012CN202581222U Combined lamp bulb radiation structure
12/05/2012CN202581221U Integrated LED bulb lamp radiator
12/05/2012CN202581220U Radiation shell for light-emitting diode (LED) lamp
12/05/2012CN202581219U Radiation device for light-emitting diode (LED) lamp and LED lamp
12/05/2012CN202581218U Heat radiator for LED lamp
12/05/2012CN202581217U Cooling holder for energy-saving lamp circuit boards
12/05/2012CN202581216U Corner column-shaped radiating piece
12/05/2012CN202581215U LED (light emitting diode) photoelectric base plate radiation integrated structure
12/05/2012CN202581214U LED aluminum part radiating structure
12/05/2012CN202581213U Heat dissipation lamp shade of LED (light emitting diode) lamp
12/05/2012CN202581212U Lamp holder and radiator combined structure
12/05/2012CN202581211U Radiator of LED point light source
12/05/2012CN202581210U Radiation device for direct type backlight module
12/05/2012CN202581209U Bulb heat dissipation structure having integratedly formed sheet material
12/05/2012CN202581180U Support frame for LED (Light Emitting Diode) backlight source lamp housing
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