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)
11/2012
11/07/2012CN202521282U Flat lamp
11/07/2012CN202521280U LED (light-emitting diode) lamp
11/07/2012CN202521279U LED (Light Emitting Diode) energy-saving lamp
11/07/2012CN202521278U Device for realizing light-emitting diode (LED) packaging
11/07/2012CN202521276U Light-emitting diode (LED) illuminating lamp
11/07/2012CN202521273U Novel LED (light-emitting diode) fluorescent lamp tube
11/07/2012CN202521271U Hollow heat-radiating LED lamp with zoned luminous structure
11/07/2012CN202521269U Dodging rotating heat-dissipating light-emitting diode (LED) floodlight
11/07/2012CN202521268U Rotary heat dissipation type photoelectric separation light emitting diode (LED) flood lamp with grooves
11/07/2012CN202521267U Rotation type heat dissipation light-emitting diode (LED) flood lamp
11/07/2012CN202521266U Rotary type light emitting diode (LED) flood lamp with grooves
11/07/2012CN202521263U Novel panel lamp
11/07/2012CN202514446U High-power light-emitting diode (LED) energy-saving fish gathering lamp
11/07/2012CN102769011A High-light-efficiency and high-thermal-conductivity LED COB light source packaging structure and manufacture process thereof
11/07/2012CN102767811A Lamp and method for adjusting proportion of different wavelength lights emitted by lamp
11/07/2012CN102767810A High-power LED (light-emitting diode) lamp radiator
11/07/2012CN102767809A High-power LED (light emitting diode) heat radiator
11/07/2012CN102767798A Photoelectric integration module device and method for light-emitting diode (LED) street lamp
11/07/2012CN102767792A Stage lighting color filter device
11/07/2012CN102767767A High-power LED street light
11/07/2012CN102767760A Straight-down type liquid crystal television backlight module
11/07/2012CN102767757A Rotatable spot lamp
11/07/2012CN102767752A Chain LED corrugated lamp
11/07/2012CN102767738A High-efficiency radiating high-power LED spot lamp
11/07/2012CN102767730A Light emitting diode (LED) bulb and production method thereof
11/07/2012CN102767729A Light emitting diode (LED) lamp with adjustable irradiation angles
11/07/2012CN102767728A Efficient radiating light emitting diode (LED) bulb
11/07/2012CN102767727A Transversely-inserting type light emitting diode (LED) lamp
11/07/2012CN102767725A Bulb lamp based on remote fluorescent light source module
11/07/2012CN102767724A Ceramic substrate LED (light emitting diode) module and high-power LED lamp
11/07/2012CN102767715A Light emitting diode (LED)
11/07/2012CN102767714A Radiating structure of LED lamp
11/07/2012CN102767713A LED (Light-Emitting Diode) bulb lamp
11/07/2012CN102767712A LED (Light-Emitting Diode) lamp with ducted convection radiating channel
11/07/2012CN102767711A LED tube and LED bulb
11/07/2012CN102767708A High-power LED lamp and high-power LED module thereof
11/07/2012CN102767704A Reverse type lamp
11/07/2012CN102767702A LED (light-emitting diode) bulb lamp with heat conduction pillar
11/07/2012CN102767701A LED (light-emitting diode) bulb lamp with wide angle
11/07/2012CN102767700A External LED (light-emitting diode) bulb lamp
11/07/2012CN102765066A Light bar attaching gauge and corresponding light bar attaching method
11/07/2012CN101910715B Arrangement for cooling semiconductor light sources and floodlight having this arrangement
11/07/2012CN101813256B Lamp capable of replacing light source
11/07/2012CN101806419B Vehicle lighting system
11/07/2012CN101592295B Lighting device
11/07/2012CA2782267A1 Lighting system with light-emitting diodes
11/06/2012US8303138 LED lamp holder
11/06/2012US8303137 Lighting apparatus
11/06/2012US8303136 LED illumination device
11/06/2012US8303132 Air handling luminaire
11/06/2012US8303125 Focus apparatus of image measuring system
11/06/2012DE202012103988U1 Lampeneinheit für eine Leuchte Lamp unit for a light
11/06/2012CA2500479C Illuminator assembly
11/01/2012WO2012149204A2 Led solutions for luminaries
11/01/2012WO2012148585A1 Light emitting diode replacement lamp
11/01/2012WO2012148313A1 Modular light-emitting diode luminaire
11/01/2012WO2012145968A1 Remote control led lamp
11/01/2012WO2012145941A1 Backlight module and coating method of radiating coating thereof
11/01/2012WO2012120185A3 Heat sink assembly for opto-electronic components and a method for producing the same
11/01/2012WO2012114225A3 Lamp assembly
11/01/2012WO2012109060A3 Lighting device with flexibly coupled heatsinks
11/01/2012WO2012109059A3 Solid state lighting device with elongated heatsink
11/01/2012WO2012106475A3 Heatsink for led array light
11/01/2012WO2012100022A3 Thermal solution for led bulbs
11/01/2012WO2012097008A3 Lighting unit with light emitting elements
11/01/2012WO2012085669A3 Fluid cooled lighting element
11/01/2012WO2012080917A3 A luminaire
11/01/2012WO2012037574A3 Led spherical light fixtures with enhanced heat dissipation
11/01/2012US20120275170 Illumination device
11/01/2012US20120275165 Lighting device
11/01/2012US20120275164 Illuminating device and heat removal device thereof
11/01/2012US20120275163 Lighting device and light source module thereof
11/01/2012US20120275162 Surface Mounted Light Fixture and Heat Dissipating Structure for Same
11/01/2012US20120275159 Optics assembly for high power laser tools
11/01/2012US20120275156 Heat dissipation device for led lamp
11/01/2012US20120275155 Street lamp
11/01/2012US20120275154 Dual sided linear light emitting device
11/01/2012US20120275153 Flat panel light
11/01/2012US20120275152 Heat sink for light modules
11/01/2012US20120275151 Lighting apparatus
11/01/2012US20120275146 Light source system
11/01/2012US20120275138 Backlight Module and Method for Coating a Thermal Conducting Material on the Backlight Module
11/01/2012CA2833344A1 Light emitting diode replacement lamp
10/2012
10/31/2012EP2518401A2 Heat dissipating device
10/31/2012EP2518386A1 Lighting device
10/31/2012EP2516924A1 Making method for cooling body, cooling body and lighting device comprising the cooling body
10/31/2012EP2516923A1 Cooling module for multiple light source projecting device
10/31/2012DE202012003608U1 Zylinderisches Lampengehäuse Zylinderisches lamp housing
10/31/2012DE102011084945A1 LED-Leuchte LED light
10/31/2012CN202512357U Novel LED projector
10/31/2012CN202511251U Heat-conducting structure of LED (light-emitting) lighting lamp
10/31/2012CN202511250U Graphitic carbon and copper composite substrate for light emitting diode (LED) lamp
10/31/2012CN202511249U Separated open type heat radiating structure
10/31/2012CN202511248U Combined type LED (Light-Emitting Diode) radiator
10/31/2012CN202511247U Light-emitting diode (LED) lamp graphite radiator
10/31/2012CN202511246U High-power LED (Light-Emitting Diode) heat-radiating device
10/31/2012CN202511245U Heat-radiating light emitting diode (LED) lamp shell
10/31/2012CN202511244U High-power LED (Light-Emitting Diode) heat pipe radiating system
10/31/2012CN202511243U Heat dissipation structure for bulb lamp
10/31/2012CN202511242U Mining lamp metal power box
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