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
04/02/2014CN203517416U Led lamp
04/02/2014CN203517415U LED illuminating lamp
04/02/2014CN203517414U LED lamp
04/02/2014CN203517413U LED illumination lamp
04/02/2014CN203517412U LED lamp
04/02/2014CN203517411U LED illuminating lamp
04/02/2014CN203517410U Led module
04/02/2014CN203517409U LED module
04/02/2014CN203517408U LED neon contour lamp tube
04/02/2014CN203517404U Light source for illumination and illumination device
04/02/2014CN203517401U High-brightness LED bulb
04/02/2014CN203517400U Square solid maintenance-free anti-explosion and anti-corrosion LED lamp
04/02/2014CN203517398U Low-location LED lamp with good heat conduction function
04/02/2014CN203517396U Novel LED fluorescent lamp tube structure
04/02/2014CN203517395U LED fluorescent lamp
04/02/2014CN203517394U Heat dissipation LED globe lamp
04/02/2014CN203517393U LED daylight lamp with enhanced heat-conducting performance
04/02/2014CN203517392U LED spherical lamp with integrally-arranged fan structure
04/02/2014CN203517389U LED bulb
04/02/2014CN203517384U Radiating-type LED lamp
04/02/2014CN203517383U Novel LED lamp bulb
04/02/2014CN203517381U LED lamp tube with self-light-reflecting function
04/02/2014CN203517379U Lamp bulb based on inversely-installed LED chips and transparent ceramic substrates
04/02/2014CN203517377U Composite heat dissipation type high-power LED device
04/02/2014CN203517376U LED energy-saving and environmentally-friendly lamp tube
04/02/2014CN203517375U Anti-dazzle LED lamp with heat dissipation base
04/02/2014CN203517374U LED lamp
04/02/2014CN203517369U Lamp
04/02/2014CN203517367U One-step molding LED grille lamp
04/02/2014CN203517366U Flexible LED rainbow tube
04/02/2014CN203517363U LED lamp
04/02/2014CN203517362U High-power led crystal lamp
04/02/2014CN203517355U Portable cylindrical LED (light emitting diode) lamp
04/02/2014CN103703872A Compact, thermally-enhanced substrate for lighting applications
04/02/2014CN103703561A Liquid displacer in led bulbs
04/02/2014CN103698966A Illuminating system and projection device
04/02/2014CN103697445A Heat radiation structure
04/02/2014CN103697444A LED (light emitting diode) light source heat radiator integral structure
04/02/2014CN103697443A Combined heat-radiating structure for backlight module
04/02/2014CN103697442A LED radiating lampshade
04/02/2014CN103697441A Filling method for heat-conducting silicone grease between aluminum substrate and heat dissipater in LED (light emitting diode) module
04/02/2014CN103697440A LED (Light Emitting Diode) lamp bead radiating fin
04/02/2014CN103697436A Multi-layer lotus lamp
04/02/2014CN103697434A Power converter lamp holder, separable power converter lamp holder and lamp thereof
04/02/2014CN103697417A Light-adjustable LED (Light Emitting Diode) lamp with large power and high color rendering property
04/02/2014CN103697383A Coal mine-specific lamp
04/02/2014CN103697380A Novel LED (Light Emitting Diode) roadway head lamp
04/02/2014CN103697378A Backlight module and display device
04/02/2014CN103697377A Novel light-emitting diode (LED) street lamp
04/02/2014CN103697375A LED (Light-emitting Diode) street lamp
04/02/2014CN103697370A Marine led navigation lights
04/02/2014CN103697367A Improved LED (Light Emitting Diode) explosion-proof lamp
04/02/2014CN103697366A Novel LED lamp with sand clock
04/02/2014CN103697361A Ladder-shaped strip lamp
04/02/2014CN103697357A Self-ballast LED (Light Emitting Diode) spot lamp
04/02/2014CN103697355A Tube-in-tube energy-saving lamp
04/02/2014CN103697353A Fluorescent lamp
04/02/2014CN103697352A LED (light-emitting diode) lamp reliable in performance and long in service life
04/02/2014CN103697347A LED (light-emitting diode) mining lamp
04/02/2014CN103697344A Lamp
04/02/2014CN103697342A Explosion-proof lamp
04/02/2014CN103697341A Improved explosion-proof lamp
04/02/2014CN103697340A LED (Light Emitting Diode) explosion-proof lamp
04/02/2014CN102777798B LED down light taking base bracket as mounting interface
04/02/2014CN102777794B Universal LED bulb formation method and liquid fluorescent LED bulb
04/02/2014CN102635804B LED (light-emitting diode) lamp tube capable of replacing T5 fluorescent lamp
04/02/2014CN102606896B LED lamp with water circulation cooling device
04/02/2014CN102497693B Energy-saving lighting system for ships
04/02/2014CN102401283B Energy-saving glass spot lamp
04/02/2014CN102345816B LED (light emitting diode) light fitting
04/02/2014CN102287678B Roadway lighting lamp easy to maintain and maintaining method thereof
04/02/2014CN102257319B Lighting device for accent lighting & methods of use hereof
04/02/2014CN102235585B Landscape lamp realizing diamond pattern and using method thereof
04/02/2014CN102221189B Vertical convector radiator and vertical convector radiating down lamp
04/02/2014CN101737664B Safe light emitting diode (LED) lighting tube
04/02/2014CN101674719B Radiating structure of electronic assemblies
04/01/2014US8686641 Tunable LED lamp for producing biologically-adjusted light
04/01/2014US8686623 Omni-directional channeling of liquids for passive convection in LED bulbs
04/01/2014US8684589 Lighting device
04/01/2014US8684565 LED light with active thermal management
04/01/2014US8684564 Light-emitting diode illumination apparatuses
04/01/2014US8684563 Heat dissipating structure of LED lamp cup made of porous material
04/01/2014US8684550 Light source, light-emitting module having the same and backlight unit have the same
04/01/2014US8684535 Cooling unit including base plates each having a radiating fins that has an extending portion to extend over an adjacent base plate, and projector
03/2014
03/27/2014WO2014046357A1 Method for manufacturing cooling device that uses heat pipe
03/27/2014WO2014046254A1 Lighting device provided with led elements
03/27/2014WO2014045669A1 Linear light source apparatus
03/27/2014WO2014045523A1 Illuminating light source and illumination device
03/27/2014WO2014045522A1 Illuminating light source and illumination device
03/27/2014WO2014045474A1 Lamp
03/27/2014WO2014045188A1 A lamp with a heat sink
03/27/2014WO2014044479A1 Illuminating device and manufacturing method thereof
03/27/2014US20140085928 Backlight module and lcd device
03/27/2014US20140085911 Thermal blocker for mobile device skin hot spot management
03/27/2014US20140085909 Lighting apparatus
03/27/2014US20140085908 Led lamp structure having free convection cooling
03/27/2014US20140085904 Led light fixture
03/27/2014US20140085893 Thermally-Managed Electronic Device
03/27/2014US20140085883 Led high bay lighting source
03/27/2014US20140085877 Heat Dissipation Device for Flashlight
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