Patents for F21V 29 - Cooling or heating arrangements (43,888)
07/2013
07/31/2013CN203099560U LED (Light Emitting Diode) spot lamp
07/31/2013CN203099559U Light-emitting diode (LED) cabinet lamp
07/31/2013CN203099554U Economic energy-saving light-emitting diode (LED) street lamp
07/31/2013CN203099553U Long-service-life energy-saving light-emitting diode (LED) street lamp
07/31/2013CN203099548U Panel lamp
07/31/2013CN203099546U Slit type natural-convection heat-dissipating intelligent light-emitting diode (LED) aquatic lamp
07/31/2013CN203099545U Light-emitting diode (LED) street lamp with structure strengthening heat dissipation effect
07/31/2013CN203099544U Light emitting diode (LED) tunnel lamp
07/31/2013CN203099543U Light emitting diode (LED) street lamp
07/31/2013CN203099542U Light emitting diode (LED) lighting device
07/31/2013CN203099541U Light-emitting diode (LED) floodlight
07/31/2013CN203099534U Novel light-emitting diode (LED) yard lamp
07/31/2013CN203099531U Light-emitting diode (LED) lamp
07/31/2013CN203099530U Light-emitting diode (LED) street lamp
07/31/2013CN203099528U Spotlight
07/31/2013CN203099527U Light-emitting diode (LED) square tube lamp
07/31/2013CN203099526U Large-power light emitting diode (LED) street lamp
07/31/2013CN203099524U Reflector lamp of high-heat-radiation structure
07/31/2013CN203099523U Small-size high-luminance spotlight
07/31/2013CN203099518U Novel light-emitting diode (LED) street lamp
07/31/2013CN203099508U LED (light emitting diode) street lamp
07/31/2013CN203099504U Road lamp with cleaning function
07/31/2013CN203099502U Light-emitting diode (LED) spot lamp
07/31/2013CN203099479U Light-emitting diode (LED) lamp strip with built-in constant-current module
07/31/2013CN203099476U High-performance light-emitting diode (LED) lamp panel
07/31/2013CN203099472U High-power LED lamp bead with external threads
07/31/2013CN203099467U LED (Light Emitting Diode) reflector lamp
07/31/2013CN203099466U Negative direction luminous LED lamp
07/31/2013CN203099461U Waterproof type light-emitting diode (LED) energy-saving lamp
07/31/2013CN203099460U Light-emitting diode (LED) lamp with structure capable of being installed quickly and long service life
07/31/2013CN203099457U Light-emitting-diode (LED) light source
07/31/2013CN203099456U Light-emitting-diode (LED) lamp
07/31/2013CN203099455U High-heat-dissipation light-emitting diode (LED) lamp
07/31/2013CN203099454U Light-emitting diode (LED) lamp
07/31/2013CN203099453U Light-emitting diode (LED) lamp
07/31/2013CN203099452U Light-emitting diode (LED) panel light
07/31/2013CN203099451U Down lamp structure
07/31/2013CN203099450U Water-proof light emitting diode (LED) lamp
07/31/2013CN203099449U Light-emitting diode (LED) down lamp
07/31/2013CN203099447U Light-emitting diode (LED) bulb lamp of novel heat dissipation structure
07/31/2013CN203099446U Light emitting diode (LED) candle lamp
07/31/2013CN203099445U Light emitting diode (LED) bulb lamp and radiator thereof
07/31/2013CN203099444U Separable power supply type light-emitting diode (LED) tube light
07/31/2013CN203099443U Light-emitting diode (LED) ball light
07/31/2013CN203099442U Light emitting diode (LED) candle lamp with heat radiation structure
07/31/2013CN203099441U Light-emitting diode (LED) bulb
07/31/2013CN203099440U Light emitting diode (LED) bulb lamp
07/31/2013CN203099439U Light-emitting diode (LED) lamp
07/31/2013CN203099436U Light-emitting diode (LED) bulb lamp with heat dissipation structure
07/31/2013CN203099435U Light-emitting diode (LED) lamp
07/31/2013CN203099431U Light-emitting diode (LED) lamp with high heat dissipation performance
07/31/2013CN203099430U LED lighting device
07/31/2013CN203099425U Linear rigid lamp bar
07/31/2013CN203099424U Energy-saving light emitting diode (LED) tube lamp
07/31/2013CN203099420U Light-emitting diode (LED) lighting module
07/31/2013CN203099419U Light-emitting diode (LED) lighting device
07/31/2013CN203099416U Miniwatt light-emitting diode (LED) lamp
07/31/2013CN203099415U Miniwatt light-emitting diode (LED) lamp
07/31/2013CN203099414U Light-emitting diode (LED) lamp capable of enhancing heat dissipation performance
07/31/2013CN203099412U High-power light-emitting diode (LED) lamp with improved structure
07/31/2013CN203099411U Light-emitting diode (LED) straight lamp with improved structure
07/31/2013CN203099410U Light-emitting diode (LED) lamp with improved heat radiating structure
07/31/2013CN203099408U Light-emitting diode (LED) lamp of radiator and with improved structure
07/31/2013CN203099407U Light-emitting diode (LED) lamp with improved structure
07/31/2013CN203099406U Light-emitting diode (LED) straight lamp tube with improved structure
07/31/2013CN203099405U Light-emitting diode (LED) lamp with improved structure
07/31/2013CN203099404U Light-emitting diode (LED) straight lamp tube with improved structure
07/31/2013CN203099400U Light-emitting diode (LED) low-ceiling lamp
07/31/2013CN203099399U Wide-angle luminescence light-emitting diode (LED) lamp
07/31/2013CN203099396U Light-emitting diode (LED) explosion-proof lamp of good heat dissipation
07/31/2013CN203099395U High-heat-dissipation light-emitting diode (LED) lighting device
07/31/2013CN203099394U Light emitting diode (LED) tube light based on alternating current direct drive and packaged by ceramic substrate chip on board (COB)
07/31/2013CN203099393U Light emitting diode (LED) bulb lamp based on alternating current direct drive and packaged by ceramic substrate chip on board (COB)
07/31/2013CN203099392U Light-emitting diode (LED) lamp tube
07/31/2013CN203099390U LED energy-saving lamp with socket output line interface
07/31/2013CN203099389U Novel LED bulb
07/31/2013CN203099387U LED down lamp capable of dissipating heat easily
07/31/2013CN203099385U LED lamp with simple structure
07/31/2013CN203099384U Led lamp structure
07/31/2013CN203099381U Led lamp panel
07/31/2013CN203099380U Bulb light
07/31/2013CN203099379U Straight-tube type LED (light emitting diode) lamp
07/31/2013CN203099373U Light-emitting diode (LED) light source module
07/31/2013CN203099371U Medical LED lighting device
07/31/2013CN203099349U Light-emitting diode (LED) miner lamp
07/31/2013CN103228987A Process for producing LED lamp and corresponding LED lamp
07/31/2013CN103228986A Cooling unit for LED lighting apparatus, and LED lighting apparatus using same
07/31/2013CN103228985A High intensity light source
07/31/2013CN103228981A Lighting fixture
07/31/2013CN103227263A Printed wiring board and method of manufacturing printed wiring boar
07/31/2013CN103225795A 照明装置 Lighting device
07/31/2013CN103225794A Heat radiating shell of LED (Light Emitting Diode) lamp
07/31/2013CN103225793A Efficient-heat-radiating heat pipe device
07/31/2013CN103225792A Flat plate heat pipe employing nano working liquid and foam metal wick
07/31/2013CN103225791A Heat radiator of LED luminaire
07/31/2013CN103225789A Bidirectional light-emitting robot brain stage lamp
07/31/2013CN103225784A LED (Light Emitting Diode) heat radiating lamp cup with high performance
07/31/2013CN103225783A Sunflower LED lamp
07/31/2013CN103225771A Led路灯结构 Led street light structure
07/31/2013CN103225760A LED (Light Emitting Diode) lamp with uniform emergent rays