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)
04/2014
04/30/2014CN203571463U Led lamp
04/30/2014CN203571462U Efficient and energy saving type heat dissipation LED lamp
04/30/2014CN203571460U Semiconductor illuminating lamp and lamp wick
04/30/2014CN203571459U Big-power LED anti-explosion emergency light
04/30/2014CN103765096A Lighting lamp
04/30/2014CN103765091A Full spectrum LED illuminator
04/30/2014CN103765089A LED lighting apparatus having an adjustable light distribution
04/30/2014CN103765081A Lighting device
04/30/2014CN103765078A 照明装置 Lighting device
04/30/2014CN103764444A Headlight for motor vehicle having exchangeable complex light source
04/30/2014CN103761885A Three-color integrated glass heat tube traffic signal lamp
04/30/2014CN103759236A Ultraviolet lamp
04/30/2014CN103759235A LED radiating method
04/30/2014CN103759234A LED lamp radiator, method for machining same and LED lamp
04/30/2014CN103759210A Night training lamp
04/30/2014CN103759203A LED automobile lamp combined structure
04/30/2014CN103759202A Illumination structure and heat dissipation structure for automobile headlamp
04/30/2014CN103759197A LED streetlamp
04/30/2014CN103759177A LED street lamp capable of dissipating heat in segmented mode
04/30/2014CN103759161A LED candle illuminating lamp
04/30/2014CN103759159A Glass heat tube LED lamp with blind tube heat end
04/30/2014CN103759158A Glass heat tube LED lamp with steam driving objects
04/30/2014CN103759157A Glass heat tube LED lamp with bend plate cold ends
04/30/2014CN103759156A LED bulb lamp
04/30/2014CN103759155A LED lamp with double layers of bulb shells
04/30/2014CN103759154A Rubber magnetic LED lamp panel with high thermal conductivity and insulativity and floodlight thereof
04/30/2014CN103759153A LED lamp tube of highly simplified structure
04/30/2014CN103759152A LED light source module of chip direct-pasting heat pipe and manufacturing method of LED light source module
04/30/2014CN103759151A Lighting device
04/30/2014CN103759150A Light-sensitive LED (light emitting diode) plant lamp
04/30/2014CN103759149A Columnar LED (light emitting diode) lighting
04/30/2014CN103759148A LED (light emitting diode) light source
04/30/2014CN103759147A Energy saving lamp bulb
04/30/2014CN103759145A LED (Light-Emitting Diode) lamp with fluorescent lamp cover
04/30/2014CN103759144A Plane lamina-type LED lamp emitting light from both surfaces
04/30/2014CN103756872A Light source water cooling rack in light fermentation tank
04/30/2014CN103753910A LED double-layer composite heat-conductive lamp holder and preparation method thereof
04/30/2014CN102997206B Modular LED (light-emitting diode) cooling system
04/30/2014CN102620149B Three-dimensional light-emitting diode (LED) light source module and lamp with LED light source module
04/30/2014CN102518994B Exhibition cabinet lamp with rotary lamp cap
04/30/2014CN102506323B Novel LED (light emitting diode) lamp bulb with detachable power supply
04/30/2014CN102460005B Solid state light source light bulb
04/30/2014CN102089581B Remote cooling by combining heat pipe and resonator for synthetic jet cooling
04/30/2014CN101963293B Light-emitting diode lamp
04/30/2014CN101865369B Light-emitting diode lamp
04/29/2014US8710721 Light emitting device
04/29/2014US8708532 Light-emitting device
04/29/2014US8708531 Illumination apparatus including light-emitting device
04/29/2014US8708530 Lighting fixture
04/29/2014US8708526 LED street lamp
04/29/2014US8708525 Light emitting diode light bulb and incandescent lamp conversion apparatus
04/29/2014CA2716832C Heat removal system and method for light emitting diode lighting apparatus
04/24/2014WO2014061152A1 Light source device and projecting display device provided with light source device
04/24/2014WO2014061120A1 Light source device and projection display apparatus
04/24/2014WO2014059916A1 Led motor vehicle headlamp
04/24/2014WO2014059866A1 Outdoor led lamp
04/24/2014WO2014059699A1 Heat radiating member, manufacturing method thereof, and backlight module
04/24/2014WO2014059694A1 Liquid crystal module and liquid crystal display thereof
04/24/2014WO2014059567A1 Led tri-proof lamp
04/24/2014WO2013104491A3 Actuator, cover-plate assembly having the actuator and illuminating device
04/24/2014US20140112009 LED Module and Method of Bonding Thereof
04/24/2014US20140112006 Led lighting apparatus
04/24/2014US20140112000 Led lamp
04/24/2014US20140111998 Multi-color underwater light having a sealing structure
04/24/2014US20140111995 Heat sink for led light source
04/24/2014US20140111991 Light-emitting device and lighting apparatus
04/24/2014US20140111986 Luminaire
04/24/2014US20140111971 Heat-dissipating element, manufacturing method and backlight module thereof
04/24/2014US20140111969 Led lamp
04/24/2014US20140110096 Maximizing the lighting efficiency of led lamps
04/24/2014DE102013017605A1 LED-Lampe LED lamp
04/24/2014DE102013017218A1 Light generating device e.g. torch, for light generation during body contact, has body contact region with heat transfer surface and generator embedded in housing, where region with thermal barrier coating is defined for cooling body
04/24/2014DE102012219459A1 Leuchtvorrichtung mit kühlkörper und mindestens einer halbleiterlichtquelle Lighting device with heat sink and at least one semiconductor light source
04/23/2014EP2722587A1 Sensor lighting device
04/23/2014EP2722582A1 Luminaire
04/23/2014EP2722579A1 Motor vehicle headlamp with light source and a cooling system for the light source
04/23/2014EP2721345A2 Active cooling device with electro-statically moving electrode and method of active cooling with electro-statically moving electrode
04/23/2014EP2721344A2 Pivoting thermal transfer joint
04/23/2014EP2721342A2 Lighting device
04/23/2014EP2721111A2 Thermally conductive thermoplastic compositions
04/23/2014CN203563291U Elastic graphite LED circuit board heat conduction gasket type heat conduction structure
04/23/2014CN203563290U Integrated phase transition heat dissipation device of fin built-in multichannel heat pipe
04/23/2014CN203560870U Light shading type constant-temperature xenon lamp house structure
04/23/2014CN203560869U LED and PCB (printed circuit board) combined double-face conduction radiator
04/23/2014CN203560868U Water-cooled radiation high-power LED lamp for plants
04/23/2014CN203560867U LED concentrated light source temperature control heat dissipation device
04/23/2014CN203560866U LED heat dissipation structure
04/23/2014CN203560865U Lamp
04/23/2014CN203560864U LED lamp radiator facilitating mounting of aluminum-based lamp panel
04/23/2014CN203560863U LED lamp radiator facilitating assembly and disassembly of heat conduction aluminum part
04/23/2014CN203560862U Radiator for ball lamp
04/23/2014CN203560861U Novel radiator for bulb lamp
04/23/2014CN203560860U Spotlight radiator
04/23/2014CN203560859U Radiating device for LED lamp
04/23/2014CN203560858U Radiating device for LED lamp
04/23/2014CN203560857U LED lamp radiator
04/23/2014CN203560856U Natural graphite cooling fin type heat storage and conduction structure for LED circuit board
04/23/2014CN203560855U LED street lamp light source module and cooling device thereof
04/23/2014CN203560854U Heat dissipation device
04/23/2014CN203560852U Explosion-proof LED lamp
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