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)
11/2013
11/27/2013CN203309849U High-heat-dissipation LED (light-emitting diode) spherical bulb lamp
11/27/2013CN203309848U LED (light-emitting diode) lamp heat radiation substrate
11/27/2013CN203309847U Bulb lamp aluminum substrate
11/27/2013CN203309846U LED (light-emitting diode) lamp
11/27/2013CN203309845U Outer connecting radiating bulb lamp aluminum substrate
11/27/2013CN203309844U Heat radiation structure of LED (light emitting diode) street lamp
11/27/2013CN203309843U Heat dissipation module
11/27/2013CN203309842U LED aluminum tube drilling efficient radiator
11/27/2013CN203309841U LED copper core aluminum alloy radiator
11/27/2013CN203309840U LED bulb lamp with novel radiator
11/27/2013CN203309839U Ceramic lamp-holder of LED bulb
11/27/2013CN203309838U Novel cooling fin
11/27/2013CN203309837U Cooling device used for LED spotlight
11/27/2013CN203309836U LED light source, backlight source and liquid crystal display device
11/27/2013CN203309835U LED heat-insulating radiator with semiconductor refrigerating chip
11/27/2013CN203309833U LED (Light Emitting Diode) lamp
11/27/2013CN203309810U LED (light-emitting diode) light source fixing structure
11/27/2013CN203309806U LED (Light-Emitting Diode) lamp tube with buckling structure
11/27/2013CN203309804U LED (Light-Emitting Diode) light source substrate fixing structure
11/27/2013CN203309801U LED (Light Emitting Diode) lamp
11/27/2013CN203309799U LED (light emitting diode) street lamp shell
11/27/2013CN203309780U High-power LED lamp
11/27/2013CN203309768U Novel radiating LED (light-emitting diode) lamp
11/27/2013CN203309765U Solar energy LED street lamp with integrated modules
11/27/2013CN203309750U Automobile lamp
11/27/2013CN203309748U Efficient, energy-saving and safe bulb lamp
11/27/2013CN203309747U LED (light-emitting diode) explosion-proof lamp
11/27/2013CN203309745U LED tunnel lamp
11/27/2013CN203309744U LED (Light Emitting Diode) headlamp
11/27/2013CN203309734U LED emergency lamp
11/27/2013CN203309733U LED illuminating lamp
11/27/2013CN203309731U LED (Light Emitting Diode) explosion-proof underwater illuminating lamp
11/27/2013CN203309725U LED high bay light
11/27/2013CN203309718U Modular flat lamp
11/27/2013CN203309711U LED grating spot lamp
11/27/2013CN203309707U LED (Light Emitting Diode) ceiling spot lamp
11/27/2013CN203309706U LED (Light Emitting Diode) down lamp
11/27/2013CN203309701U LED (Light Emitting Diode) module streetlamp easy to be changed into tunnel lamp
11/27/2013CN203309699U Anti-icing LED (light-emitting diode) street lamp
11/27/2013CN203309693U Highly-uniform external-coupling electrode-free street lamp
11/27/2013CN203309692U LED spotlight
11/27/2013CN203309690U Self-exhausting heat dissipation type road lamp
11/27/2013CN203309689U LED (light-emitting diode) street lamp
11/27/2013CN203309688U Novel LED (light emitting diode) street lamp holder
11/27/2013CN203309686U Energy-saving LED (Light Emitting Diode) tunnel lamp
11/27/2013CN203309683U LED (light-emitting diode) waterproof lamp tube
11/27/2013CN203309676U Operating lamp for ship
11/27/2013CN203309674U LED (light emitting diode) street lamp
11/27/2013CN203309671U LED street lamp module
11/27/2013CN203309670U LED high bay light
11/27/2013CN203309669U LED high bay light
11/27/2013CN203309662U LED spotlight with adjustable angles
11/27/2013CN203309661U LED spotlight
11/27/2013CN203309654U Efficient heat-dissipation-type outdoor LED projection lamp
11/27/2013CN203309652U LED underwater lamp with control device with current monitoring function and temperature monitoring function
11/27/2013CN203309638U O-shaped LED (Light-emitting Diode) flexible lamp
11/27/2013CN203309635U LED (light emitting diode) lamp bar
11/27/2013CN203309634U Aluminum strip lamp band
11/27/2013CN203309631U LED (Light Emitting Diode) ring lamp
11/27/2013CN203309629U Intelligent LED (Light Emitting Diode) lamp with monitoring function
11/27/2013CN203309627U High-efficiency radiating waterproof type LED (Light-Emitting Diode) module
11/27/2013CN203309624U LED (Light Emitting Diode) bulb with good safety performance
11/27/2013CN203309621U LED (Light Emitting Diode) bulb with good heat dissipation performance
11/27/2013CN203309619U LED (Light Emitting Diode) fluorescent lamp
11/27/2013CN203309617U LED (Light-Emitting Diode) horizontal plug lamp with built-in fan
11/27/2013CN203309614U High-power light-emitting diode (LED) spotlight capable of radiating actively
11/27/2013CN203309613U Indirect lighting LED (Light Emitting Diode) lamp
11/27/2013CN203309611U LED lamp bulb
11/27/2013CN203309610U LED bulb lamp
11/27/2013CN203309609U All-round LED bulb
11/27/2013CN203309608U Efficient light-transmitting LED down lamp
11/27/2013CN203309607U Wide-angle luminous LED fluorescent lamp with built-in bi-direction convection radiator
11/27/2013CN203309606U Semiconductor LED bulb lamp
11/27/2013CN203309604U LED (light emitting diode) lamp
11/27/2013CN203309597U LED (Light Emitting Diode) bulb lamp
11/27/2013CN203309592U LED (light-emitting diode) lamp module
11/27/2013CN203309590U Highly-condensed-light ultra-high power projection light source
11/27/2013CN203309589U LED (light-emitting diode) lamp bead structure
11/27/2013CN203309588U Corn cob-shaped lamp capable of emitting light by 360 degrees
11/27/2013CN203309586U LED (Light Emitting Diode) light source module based on printed circuit board
11/27/2013CN203309585U LED (Light Emitting Diode) searchlight for ship
11/27/2013CN203309582U Sealing cover for mounting light source and outdoor illuminating device
11/27/2013CN203309581U LED (Light Emitting Diode) lamp, LED heat-dissipating lamp base and complete kit
11/27/2013CN203309579U Integrated red-and-blue double-color LED combined light supplementing lamp with temperature control function
11/27/2013CN203309577U LED corn type lamp pole
11/27/2013CN203309576U LED lamp bead with heat dissipating structure
11/27/2013CN203309572U Low-power LED anti-explosion inspection hole lamp
11/27/2013CN203309570U LED lamp with improved heat radiation structure
11/27/2013CN203309568U Led lamp
11/27/2013CN203309565U Modular LED lamp
11/27/2013CN203309559U LED candle bulb
11/27/2013CN203309557U LED lighting device
11/27/2013CN203309552U Breathing type heat dissipation LED lamp bulb with large-angle luminescence
11/27/2013CN203309550U Ultrathin and ultralight LED lighting device
11/27/2013CN203309549U LED lamp with light sensation device
11/27/2013CN203309548U LED lamp assembly
11/27/2013CN203309544U Novel light-source-integration LED lamp
11/27/2013CN103415741A Light-emitting diode lighting device
11/27/2013CN103415739A Light assembly having light sources and adjacent light tubes
11/27/2013CN103415736A Led spotlight having reflector
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