Patents for F21V 29 - Cooling or heating arrangements (43,888)
08/2013
08/21/2013CN203147486U High-radiation-efficiency light-emitting diode (LED) bulkhead lamp
08/21/2013CN203147485U High-radiation-efficiency light-emitting diode (LED) streetlamp
08/21/2013CN203147484U Cooling type light emitting diode (LED) street lamp
08/21/2013CN203147481U Light-emitting diode (LED) industrial mining lamp
08/21/2013CN203147479U High-power light-emitting diode (LED) lamp
08/21/2013CN203147476U Adsorption type lamp tube
08/21/2013CN203147471U Energy-saving environment-friendly LED indoor industrial and mining lamp
08/21/2013CN203147461U LED track lamp
08/21/2013CN203147460U Power-source-replaceable LED spotlight
08/21/2013CN203147457U Waterproof heat-radiation and light-distribution integrated module of LED lamp
08/21/2013CN203147432U Large-sized LED (Light Emitting Diode) bulb in liquid heat radiation manner
08/21/2013CN203147431U Epitaxial wafer-type optical-mechanical module of light-emitting diode (LED) bulb
08/21/2013CN203147430U Small-sized LED (Light Emitting Diode) bulb in liquid heat radiation manner
08/21/2013CN203147429U Middle-sized LED (Light Emitting Diode) bulb in liquid heat radiation manner
08/21/2013CN203147427U Electric-shock-proof and scald-proof LED (light emitting diode) lamp tube
08/21/2013CN203147426U LED (Light Emitting Diode) light pipe
08/21/2013CN203147421U LED plant growing lamp with Internet of Things
08/21/2013CN203147418U Three-dimensional luminous LED lamp
08/21/2013CN203147417U Novel floodlight
08/21/2013CN203147412U Integrated LED light source structure
08/21/2013CN203147411U Large-power LED lamp
08/21/2013CN203147410U LED lamp
08/21/2013CN203147409U Ultrathin LED panel lamp
08/21/2013CN203147408U Multi-angle luminous LED light source module and application thereof
08/21/2013CN203147395U High-brightness and energy-saving LED floodlight
08/21/2013CN203147393U Heat dissipation bulb
08/21/2013CN203147392U Heat-dissipation-type LED lamp
08/21/2013CN203147385U Lamp tube
08/21/2013CN203147382U LED (Light Emitting Diode) lamp with improved cooling effect
08/21/2013CN203147380U Energy-saving LED (Light Emitting Diode) corn lamp
08/21/2013CN203147378U Refrigerating and radiating high power LED (Light Emitting Diode) lamp based on semiconductor
08/21/2013CN203147377U Flexible lamp
08/21/2013CN203147374U LED (Light Emitting Diode) lamp
08/21/2013CN203147373U LED (light-emitting diode) bulb with high heat-dissipation efficiency
08/21/2013CN203147370U LED (Light Emitting Diode) lamp
08/21/2013CN203147367U Integrated electrodeless lamp with good heat dissipation
08/21/2013CN203147362U Omni-directional light-emitting diode (LED) lamp
08/21/2013CN203147361U Separating light-emitting diode (LED) light source capable of dissipating heat efficiently
08/21/2013CN203147359U LED (light emitting diode) lamp
08/21/2013CN203147358U SMD (surface mounted device) LED (light emitting diode) lamp
08/21/2013CN203147355U Lamp tube with light diffusing cover
08/21/2013CN203147354U Lamp tube with radiator with cavity
08/21/2013CN203147353U Down lamp
08/21/2013CN203147352U Anti-pulling panel lamp
08/21/2013CN203147350U Omnidirectional light-emitting diode (LED) light source and LED lamp assembly
08/21/2013CN203147347U LED (light emitting diode) bulb lamp
08/21/2013CN203147344U Clamping groove type light tube
08/21/2013CN203147342U Precise combination device
08/21/2013CN203147340U LED lamp tube
08/21/2013CN203147339U LED lamp holder with drive module location function
08/21/2013CN203147336U High-power lamp bead
08/21/2013CN203147334U LED lamp with improved structure
08/21/2013CN203147333U Tube type LED lamp
08/21/2013CN203147330U Omni-directional LED ball lamp
08/21/2013CN203147328U LED tubing lamp with self-clamping heat transfer baseplate and radiator thereof
08/21/2013CN203147325U Light source device
08/21/2013CN203147324U Novel LED lamp body structure
08/21/2013CN203147321U Novel paper practical lamp
08/21/2013CN203147318U LED low-pressure tube
08/21/2013CN203147317U LED low-voltage bulb
08/21/2013CN203147316U Lamp and lighting device
08/21/2013CN103261786A An illumination apparatus and a method of assembling the illumination apparatus
08/21/2013CN103261785A Lighting device
08/21/2013CN103256582A Gas heat convection heat dissipating structure of LED bulb
08/21/2013CN103256581A Heat dissipation system for LED headlamp of motor vehicle
08/21/2013CN103256580A Radiating structure of LED street lamp
08/21/2013CN103256579A LED lamp radiator
08/21/2013CN103256578A High-efficiency radiating device of light-emitting diode (LED) lamp
08/21/2013CN103256577A LED lamp of electric tool
08/21/2013CN103256576A Low-cost high-efficient radiating device of long-service-life LED energy-saving lamp
08/21/2013CN103256575A Radiator and LED (light emitting diode) lamp with same
08/21/2013CN103256572A Large-area steady-state solar stimulation lamp array
08/21/2013CN103256550A Novel LED roadway lighting lamp
08/21/2013CN103256543A Automotive LED headlamp
08/21/2013CN103256540A High-power LED light source street lamp holder
08/21/2013CN103256538A Light-emitting diode (LED) fireproof spotlight
08/21/2013CN103256531A Precision approach path indicator lamp
08/21/2013CN103256529A Novel LED street lamp
08/21/2013CN103256528A Stage lighting fixture
08/21/2013CN103256525A Novel outdoor LED lamp
08/21/2013CN103256519A LED street lamp
08/21/2013CN103256514A Linear LED light source
08/21/2013CN103256506A LED-based light bulb device
08/21/2013CN103256505A Wide-angle LED lamp
08/21/2013CN103256500A LED tube
08/21/2013CN103256491A Long-service-life LED energy-saving lamp
08/21/2013CN103256490A Light-emitting device
08/21/2013CN102537689B Cold cathode floodlight
08/21/2013CN102506339B LED light bar
08/21/2013CN102410478B LED split type module lamp
08/21/2013CN102401314B LED (light-emitting diode) candle lamp
08/21/2013CN102374446B LED (light emitting diode) illumination device
08/21/2013CN102162606B LED (light-emitting diode) tri-proof lamp
08/21/2013CN102141226B Novel LED cylindrical alarming lamp of radiating device
08/21/2013CN102116421B Spotlight LED (light-emitting diode) illuminator
08/21/2013CN102022656B LED illuminating lamp
08/21/2013CN101943823B Display device
08/21/2013CN101900267B Anti-explosion lamp
08/21/2013CN101614350B LED street lamp optical system
08/21/2013CN101532626B Light-emitting-diode backlight device