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)
09/2010
09/22/2010CN201589234U LED conductive device with radiating aluminum base strip
09/22/2010CN201589232U Plasma light-source street lamp
09/22/2010CN201589230U LED energy-saving lawn lamp for simulating single flowering plant
09/22/2010CN201589213U Laminated board
09/22/2010CN201589211U Packaging bracket of low-thermoresistance power-type luminous diode
09/22/2010CN201589187U Infrared light source shade
09/22/2010CN201589162U 吸顶led照明灯 Ceiling led lighting
09/22/2010CN201589156U LED street lamp with lightning protection function
09/22/2010CN201589155U Light-penetrating glass locking structure of LED street lamp
09/22/2010CN201589154U Shell structure of LED street lamp
09/22/2010CN201589152U Garden lamp
09/22/2010CN201589150U Lighting device with fast disassembly and replacement of circuit board
09/22/2010CN201589147U Ventilated type modularization LED tunnel lamp
09/22/2010CN201589145U LED street lamp cap
09/22/2010CN201589143U LED road lamp
09/22/2010CN201589142U Semiconductor light source work mineral lamp
09/22/2010CN201589137U Infrared lamp for night vision monitoring equipment
09/22/2010CN201589136U Swivel LED spot lamp
09/22/2010CN201589134U Led路灯 Led lights
09/22/2010CN201589132U LED street lamp with hollow structure
09/22/2010CN201589117U LED illumination device
09/22/2010CN201589116U Novel LED fluorescent lamp
09/22/2010CN201589110U LED lamp with magnesium alloy radiator structure
09/22/2010CN201589109U Led灯管 Led lamp
09/22/2010CN201589108U Lamp adopting LED wafer integrated and packaged type light sources
09/22/2010CN201589102U LED lighting device
09/22/2010CN201589100U LED lamp and road lamp using same
09/22/2010CN201589097U High-efficiency radiating light fitting
09/22/2010CN201589094U Indoor illuminating lamp
09/22/2010CN201589092U LED light source module for generating rectangular light spot
09/22/2010CN201589088U LED street lamp with heat radiation device
09/22/2010CN201589080U LED illumination device and radiating structure thereof
09/22/2010CN101842631A Backlight module, liquid crystal backlight unit and television set
09/22/2010CN101839465A Heat sink and LED light using same
09/22/2010CN101839464A Hot-runner diffusion type LED street lamp radiating solution
09/22/2010CN101839463A Light emitting device, light source unit and projector using same light source unit
09/22/2010CN101839462A Method for radiating circulating fluid of LED street lamp controlled by computer
09/22/2010CN101839461A Radiating structure of LED illuminator
09/22/2010CN101839460A Multi-layer skirting heat radiator
09/22/2010CN101839459A High-efficiency radiator without power consumption
09/22/2010CN101839434A Solar-powered power-generating and illuminating composite street lamp
09/22/2010CN101839429A Light source component of LED street lamp
09/22/2010CN101839428A High color rendering and high power LED street lamp
09/22/2010CN101839427A Large-size direct type LED backlight source and preparation method
09/22/2010CN101839424A Lamp with liquid cooling function for faced high-density LED lamp wick
09/22/2010CN101839421A Sealed outdoor lighting lamp with LED light source module
09/22/2010CN101839417A LED colourful lighting device
09/22/2010CN101839415A LED lighting lamp
09/22/2010CN101839414A LED light source with heat dissipation device and processing method thereof
09/22/2010CN101839412A High-power LED illuminator cooled by finned tubular radiator
09/22/2010CN101839411A LED combined light source
09/22/2010CN101839409A LED based lamp
09/22/2010CN101839408A Ventilating lamp
09/22/2010CN101839404A LED energy-saving lamp adopting overall fluorescence conversion technology
09/22/2010CN101839402A LED lamp structure with mosquito catching function
09/22/2010CN101629682B High-power LED lamp
09/22/2010CN101389900B Illuminating apparatus
09/21/2010US7800909 Lamp base having a heat sink
09/21/2010US7798684 Luminaire system with thermal chimney effect
09/21/2010CA2614709C Multi-switch flashlight
09/21/2010CA2562757C High bay inductive lighting efficiency 1
09/19/2010CA2659137A1 Led street lamp
09/18/2010CA2696626A1 Led luminaire
09/16/2010WO2010103447A1 Illumination system with evaporative cooling
09/16/2010WO2010102594A1 Underwater spotlights
09/16/2010US20100232168 Lamp device
09/16/2010US20100232164 Led lamp assembly
09/16/2010US20100232163 Lighting device with reflector and metal housing
09/16/2010US20100231867 Light source device and projector
09/16/2010US20100231866 Light source device and projector
09/16/2010DE202010009679U1 Eine LED-Beleuchtungseinrichtung An LED lighting device
09/16/2010DE202010009574U1 Ringförmige Kapselung Annular enclosure
09/16/2010DE202010005528U1 Leuchte Light
09/16/2010DE102009014526A1 LED-lamp for private household application, has LED unit arranged between reflector and heat sink in clamped manner, where fastening units are provided at reflector for fastening reflector to heat sink in mechanically detachable manner
09/15/2010EP2228598A1 LED road lamp holder structure
09/15/2010EP2228595A2 LED lamp assembly
09/15/2010EP2228591A1 Embedded type lamp with heat radiating device
09/15/2010EP2228587A1 Led bulb and lighting apparatus
09/15/2010EP1642064B1 Light for a vehicle
09/15/2010CN201585224U Device with radiating element
09/15/2010CN201585166U Oil-cooled power supply for LED lamps
09/15/2010CN201582767U LED heat-dissipating device
09/15/2010CN201582766U Section for LED lamp body
09/15/2010CN201582765U Radiator for LED hole lamp
09/15/2010CN201582764U Radiating profile for lamp
09/15/2010CN201582763U LED lamp structure applying graphite heat-conducting material
09/15/2010CN201582762U LED lamp assembly and LED street lamp
09/15/2010CN201582761U LED spot lamp with improved radiating structure
09/15/2010CN201582760U Heat emission structure of LED lamp
09/15/2010CN201582759U Heat radiating structure for lamps
09/15/2010CN201582718U Outer cover for yard lamp and LED yard lamp
09/15/2010CN201582696U LED ceiling lamp
09/15/2010CN201582695U T-shaped frame installation structure of LED lamp suspended ceiling
09/15/2010CN201582685U Street lamp cap with angle adjustable illuminating module
09/15/2010CN201582683U LED illuminating street lamp cap
09/15/2010CN201582682U LED street lamp capable of enhancing heat dissipation effect
09/15/2010CN201582681U LED spot lamp
09/15/2010CN201582671U LED multi-surface light-emitting lamp
09/15/2010CN201582670U Ventilating type led tunnel lamp
09/15/2010CN201582667U Led lamp for machine tool
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