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)
12/2012
12/12/2012CN202598334U Electrodeless lamp tube searchlight with nanometer coating cambered surface reflector
12/12/2012CN202598329U Mining flameproof LED (Light Emitting Diode) explosion-proof lamp
12/12/2012CN202598328U High-efficiency heat-radiating LED (Light Emitting Diode) equipment lamp
12/12/2012CN202598326U Light-emitting diode (LED) integrated optical source street lamp
12/12/2012CN202598318U LED illuminating lamp for clean room
12/12/2012CN202598317U LED street lamp with brand-new radiator
12/12/2012CN202598315U Novel LED (light emitting diode) small spotlight
12/12/2012CN202598314U LED kitchen cabinet lamp
12/12/2012CN202598308U Light-emitting diode (LED) streetlamp
12/12/2012CN202598302U Combined universal projection lamp
12/12/2012CN202598301U Universal projection lamp
12/12/2012CN202598299U Light-emitting diode (LED) street lamp with heat dissipation device
12/12/2012CN202598298U Anti-light decay lighting streetlamp
12/12/2012CN202598297U Lighting road lamp with high tightness
12/12/2012CN202598295U LED light for plant growth
12/12/2012CN202598292U Light emitting diode (LED) spotlight with heat dissipation structure
12/12/2012CN202598291U Light-emitting diode (LED) spot lamp
12/12/2012CN202598289U Auxiliary lighting device for vehicle chassis image information acquisition
12/12/2012CN202598273U Novel LED (Light Emitting Diode) soft luminescence light bar
12/12/2012CN202598272U Light-emitting diode (LED) lamp strip, backlight source and display device
12/12/2012CN202598271U Medium-power light-emitting diode (LED) lamp cup
12/12/2012CN202598270U Light-emitting diode (LED) bulb lamp
12/12/2012CN202598266U Compact light emitting diode (LED) energy-saving lamp
12/12/2012CN202598264U Integral LED (Light Emitting Diode) light fitting with good cooling effect
12/12/2012CN202598262U Novel light-emitting diode (LED) lamp
12/12/2012CN202598259U Light-emitting diode (LED) bulb lamp with improved heat-dissipation
12/12/2012CN202598258U Operation illuminating lamp for dentist
12/12/2012CN202598257U Light-emitting diode (LED) down lamp convenient for heat dissipation
12/12/2012CN202598256U LED (Light Emitting Diode) panel lamp
12/12/2012CN202598255U Alarm lamp
12/12/2012CN202598254U LED (Light Emitting Diode) bulb lamp with heat insulation layer separate radiating structure
12/12/2012CN202598253U Carbon crystal heat dissipation light-emitting diode (LED) lamp
12/12/2012CN202598251U Novel light-emitting diode (LED) tube light
12/12/2012CN202598248U Modularized 25-inch light-emitting diode (LED) lamp capable of being assembled
12/12/2012CN202598247U Panel light
12/12/2012CN202598246U Panel light structure
12/12/2012CN202598243U Novel fluorescent lamp
12/12/2012CN202598242U LED daylight lamp with fine heat diffusivity
12/12/2012CN202598241U High power direct plug-in light-emitting diode (LED) light source
12/12/2012CN202598240U High-power light-emitting diode (LED) module
12/12/2012CN202598239U Novel light-emitting diode (LED) module set
12/12/2012CN202598238U Novel structure of light-emitting diode (LED) module
12/12/2012CN202598230U Light-emitting diode (LED) lamp
12/12/2012CN202598229U LED (Light-emitting Diode) bulb lamp
12/12/2012CN202598227U Lens light source casing and light source integrated LED (Light Emitting Diode) lamp
12/12/2012CN202598226U Improved led lamp structure
12/12/2012CN202598225U Substrate and circuit board separation type LED (Light Emitting Diode) fluorescent lamp with bracket
12/12/2012CN202598224U LED daylight lamp capable of limiting base board and circuit board
12/12/2012CN202598223U Novel LED (Light Emitting Diode) tube
12/12/2012CN202598222U Luminous body and LED lamp
12/12/2012CN202598220U Radiating combined LED (Light-emitting Diode) module and LED lamp using same
12/12/2012CN202598217U Lighting emitting diode (LED) bulb lamp
12/12/2012CN202598216U Water-proof LED lighting lamp
12/12/2012CN202598215U High-power light emitting diode (LED) bulb with oversized light emitting angle
12/12/2012CN202598207U Light-emitting diode (LED) lamp with rapidly replaced lamp body
12/12/2012CN202598206U Integral light-emitting diode (LED) lamp structure
12/12/2012CN202598205U Improved lamp structure
12/12/2012CN202598203U High safety elliptical light-emitting diode (LED) lamp tube
12/12/2012CN202598198U Lighting emitting diode (LED) ball bulb with housing in insulated hollow thermal design
12/12/2012CN202598196U Long-distance seamlessly-spliced light emitting diode (LED) strip-shaped lamp
12/12/2012CN202598195U Light-emitting diode (LED) lamp with heat dissipation device
12/12/2012CN202598194U High heat radiation type LED lamp
12/12/2012CN202598193U LED lamp with radiators
12/12/2012CN202598192U Light-emitting diode (LED) lamp with integral detachable lamp holders
12/12/2012CN202598191U LED (Light Emitting Diode) lamp bulb
12/12/2012CN202598190U LED (Light Emitting Diode) lamp for assistance to plant growth
12/12/2012CN202598189U Light emitting diode (LED) lighting equipment with radiator
12/12/2012CN202598184U Bulb-shaped lamp and lighting fixture using same
12/12/2012CN202598183U Lamp structure capable of expanding illumination angle
12/12/2012CN202598182U LED lighting device
12/12/2012CN202598177U An LED tube lamp
12/12/2012CN202598176U Lamp tube type light-emitting device
12/12/2012CN202598175U LED fluorescent lamp with no dark area
12/12/2012CN202598171U Replaceable light-emitting diode (LED) lamp module
12/12/2012CN202598170U 灯装置以及照明装置 Lamp device and a lighting device
12/12/2012CN202598169U LED bread lamp
12/12/2012CN202598168U LED horizontal-plug downlight
12/12/2012CN202598167U LED lighting-set structure
12/12/2012CN102822598A Semiconductor lamp
12/12/2012CN102822591A Recessed light having a base body and a dome-shaped reflector
12/12/2012CN102819131A Liquid crystal display module and liquid crystal display device
12/12/2012CN102818241A Ornithocopros accumulation preventing dust cover for LED (Light Emitting Diode) streetlamp
12/12/2012CN102818239A Phase-change temperature-suppressed wind-cylinder type cooling apparatus
12/12/2012CN102818238A Liquid container wind-cylinder-type LED (light-emitting diode) lamp
12/12/2012CN102818237A Manufacturing method of heat conductive device for light-emitting diode
12/12/2012CN102818236A Rainproof radiating ventilation device for light-emitting diode (LED) lamp
12/12/2012CN102818235A Radiator and light-emitting diode (LED) lighting device with radiator
12/12/2012CN102818234A Radiating structure of luminescent lamp body, corresponding lighting device and manufacture method thereof
12/12/2012CN102818206A Aircraft LED landing or taxi lights with thermal management
12/12/2012CN102818199A LED (Light-Emitting Diode) ceiling lamp
12/12/2012CN102818198A Mining illuminating lamp
12/12/2012CN102818193A Direct type LED (light emitting diode) backlight module and display device of direct type LED backlight module
12/12/2012CN102818190A Crystal flower type light source, lamp bulb and pendant lamp
12/12/2012CN102818189A LED (light emitting diode) street lamp structure with heat conducting hole and hot runner
12/12/2012CN102818184A LED (light emitting diode) tunnel lamp with adoption of double-sided radiator and lamp housing support structure
12/12/2012CN102818183A LED (Light-Emitting Diode) tunnel lamp using lamp shell as mounting interface bracket structure
12/12/2012CN102818182A LED (Light-Emitting Diode) streetlamp utilizing lamp shell as mounting interface bracket structure
12/12/2012CN102818181A LED (Light-Emitting Diode) project lamp utilizing extrusion type heat radiator
12/12/2012CN102818180A LED (Light-Emitting Diode) project lamp utilizing lamp shell as mounting interface bracket structure
12/12/2012CN102818179A LED (Light-Emitting Diode) streetlamp utilizing extrusion type mounting interface bracket structure
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