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)
10/2012
10/31/2012CN202511241U Radiating device and LED (Light-Emitting Diode) lamp applying same
10/31/2012CN202511240U LED lamp heat radiation structure and LED lamp
10/31/2012CN202511239U Compound phase change three-dimensional LED (Light-Emitting Diode) radiator
10/31/2012CN202511238U Light source capable of radiating rapidly
10/31/2012CN202511237U LED (Light-Emitting Diode) lamp radiating device
10/31/2012CN202511234U Lighting lamp holder structure
10/31/2012CN202511209U Improved structure of LED (Light Emitting Diode) light source device and LED light source device comprising same
10/31/2012CN202511206U Novel lamp tube connection structure
10/31/2012CN202511190U Mining lamp metal lampshade
10/31/2012CN202511189U Mining lamp metal lampshade
10/31/2012CN202511174U High-efficiency energy-saving high-power LED (Light Emitting Diode) lighting device
10/31/2012CN202511153U LED (Light Emitting Diode) ceiling lamp
10/31/2012CN202511144U Sky-1 LED (Light Emitting Diode) film lamp
10/31/2012CN202511141U LED (Light-emitting Diode) streetlight
10/31/2012CN202511138U 交通照明装置 Traffic lighting device
10/31/2012CN202511137U Surface light source type outdoor lighting device
10/31/2012CN202511136U LED (Light Emitting Diode) mining lamp
10/31/2012CN202511134U Heat radiation type high-power light-emitting diode (LED) mining lamp
10/31/2012CN202511132U Large street lamp with rainwater collector
10/31/2012CN202511131U Light-emitting diode (LED) spot lamp
10/31/2012CN202511129U Mining lamp
10/31/2012CN202511128U High-frequency plasma electrodeless discharge lamp for industrial factory building
10/31/2012CN202511127U Energy-saving high-frequency plasma electrodeless-discharge road lamp
10/31/2012CN202511125U LED (Light Emitting Diode) backlight module for improving heat dissipation property
10/31/2012CN202511119U Adjustable mining lamp
10/31/2012CN202511098U LED (Light-Emitting Diode) line lamp
10/31/2012CN202511097U Flexible light-emitting diode (LED) light strip with heat radiation structure
10/31/2012CN202511092U LED (Light Emitting Diode) lamp bar
10/31/2012CN202511091U Light emitting diode (LED) lamp bulb
10/31/2012CN202511088U High heat conduction light-emitting diode (LED) lamp
10/31/2012CN202511085U LED (Light-emitting Diode) lamp with heat radiating hole(s)
10/31/2012CN202511084U Light-emitting diode (LED) lamp with radiation mechanism
10/31/2012CN202511083U LED (Light-Emitting Diode) lamp with radiating net
10/31/2012CN202511082U Lamplight-adjustable light-emitting diode (LED) lamp
10/31/2012CN202511079U Medium-power high-light-effect ultrathin down lamp
10/31/2012CN202511078U High-power high-light efficiency ultrathin down lamp
10/31/2012CN202511076U Light-emitting diode (LED) lamp
10/31/2012CN202511075U Split light-emitting diode (LED) light source
10/31/2012CN202511074U LED (Light-Emitting Diode) down lamp
10/31/2012CN202511071U Light-emitting diode (LED) lamp with built-in radiator
10/31/2012CN202511069U Integrated novel light-emitting diode (LED) fluorescent lamp
10/31/2012CN202511068U Novel light-emitting diode (LED) lamp
10/31/2012CN202511067U Light emitting diode (LED) lamp
10/31/2012CN202511064U Light-emitting diode (LED) high-power ceramic ball bubble
10/31/2012CN202511063U High-frequency electrodeless lamp for promoting growth of plants
10/31/2012CN202511060U Light source modular LED (Light Emitting Diode) down lamp
10/31/2012CN202511059U Light-emitting diode (LED) lamp
10/31/2012CN202511057U Light-emitting diode (LED) bulb
10/31/2012CN202511055U Light emitting diode (LED) lamp
10/31/2012CN202511054U Novel light emitting diode (LED) daylight lamp
10/31/2012CN202511052U LED (Light-Emitting Diode) daytime running lamp with high heat-conducting copper brackets
10/31/2012CN202511051U LED (light emitting diode) bulb lamp made from nanometer composite plastic
10/31/2012CN202511047U Light-emitting diode (LED) high-power flat focus lamp
10/31/2012CN202511043U Light emitting diode (LED) lamp
10/31/2012CN202511039U Self-radiating light-emitting diode (LED) lamp
10/31/2012CN202511038U Quickly-radiated light-emitting diode (LED) lamp
10/31/2012CN202511036U Light emitting diode (LED) bulb with high lighting effect and wide angle
10/31/2012CN202511034U Light-emitting diode (LED) exposed down lamp
10/31/2012CN202511029U LED (Light-Emitting Diode) daylight lamp
10/31/2012CN202511027U Candle-shaped light-emitting diode (LED) bulb
10/31/2012CN202511025U LED (Light-Emitting Diode) light source with mixed light panel, and LED lamp
10/31/2012CN202511024U Light-emitting diode (LED) display device and module light source thereof
10/31/2012CN202511021U Light emitting diode (LED) parabolic aluminum reflector lamp
10/31/2012CN202511018U LED security bulb lamp
10/31/2012CN102762921A Lighting system with thermal management system
10/31/2012CN102762920A Led lighting device
10/31/2012CN102762913A Lighting device
10/31/2012CN102759970A Computer lighting radiator
10/31/2012CN102759091A Temperature control system of LED (Light Emitting Diode) lamp
10/31/2012CN102759090A Section bar radiator for LED (Light-emitted Diode) lamp
10/31/2012CN102759089A LED (Light-emitted Diode) lamp cooling structure
10/31/2012CN102759088A Efficient radiator
10/31/2012CN102759087A Respiratory radiating device of high-power LED (Light Emitting Diode) lamp
10/31/2012CN102759045A Easy-radiating LED streetlamp
10/31/2012CN102759044A High-strength LED (Light-Emitting Diode) street lamp cap with adjustable illuminating angle
10/31/2012CN102759036A LED (light emitting diode) lamp
10/31/2012CN102759032A Semiconductor illuminating device and light control method thereof
10/31/2012CN102759030A LED (Light Emitting Diode) lamp
10/31/2012CN102759029A Cylindrical LED lamp capable of emitting light uniformly
10/31/2012CN102759028A Lighting device and bulb
10/31/2012CN102759026A Bulb and LED bulb radiating structure
10/31/2012CN102759025A Cup-shaped LED lamp and radiating structure thereof
10/31/2012CN102759024A LED (Light Emitting Diode) light source and manufacturing method thereof
10/31/2012CN102759022A Thin high power LED (Light Emitting Diode) line lamp
10/31/2012CN102759021A High power LED (Light Emitting Diode) line lamp
10/31/2012CN102759020A Ball type light emitting diode lamp bulb
10/31/2012CN101859069B Light irradiation apparatus for exposure apparatus, exposure apparatus, and exposure method
10/30/2012USRE43777 Light source device and projector
10/30/2012US8299693 Lamp device of high heat dissipation efficiency
10/30/2012US8297815 Vehicle lamp
10/30/2012US8297814 Vehicle headlamp
10/30/2012US8297805 Device for cooling an optical module for a motor vehicle headlight
10/30/2012US8297797 Lighting apparatus
10/30/2012US8297790 Lamp device
10/30/2012DE202012003613U1 Lampenkörper von LED Leuchtröhren als Aluminiumprofil mit Vorrichtung zur Aufnahme/Fixierung von LED-Panels Lamp body of LED fluorescent tubes as aluminum profile with a device to / fixation of LED panels
10/26/2012WO2012145139A1 Heat sink structures, lighting elements and lamps incorporating same, and methods of making same
10/26/2012WO2012144831A2 Led lighting apparatus
10/26/2012WO2012144760A2 Straight-pipe-type led lighting lamp
10/26/2012WO2012144542A1 Light shielding device and light source device
10/26/2012WO2012144394A1 Lighting unit and lighting device with same
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