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)
06/2010
06/23/2010CN201513859U High-power LED light source heat dissipation structure
06/23/2010CN201513858U Radiating device of LED lamp
06/23/2010CN201513857U LED work mineral lamp of fin type radiator provided with heat tube
06/23/2010CN201513856U High-power LED lamp based on heat-conducting nanoparticle
06/23/2010CN201513853U High-brightness LED underwater energy-saving lamp
06/23/2010CN201513842U LED chip rack with temperature-uniforming plate
06/23/2010CN201513837U High-power LED tunnel lamp
06/23/2010CN201513836U High-power LED street lamp
06/23/2010CN201513835U LED streetlamp lamp housing
06/23/2010CN201513805U Embedded-type recessed lamp with high heat-dissipating efficiency
06/23/2010CN201513798U High-power light emitting diode street lamp
06/23/2010CN201513796U LED tunnel lamp
06/23/2010CN201513787U Convenient type LED reading lamp
06/23/2010CN201513786U High-power LED desk lamp
06/23/2010CN201513783U Lighting lamp panel
06/23/2010CN201513780U Alternating current led bulb
06/23/2010CN201513778U LED ordinary bulb
06/23/2010CN201513776U LED fluorescent lamp tube
06/23/2010CN201513774U Internal heat dissipation flower type LED post-shaped lamp
06/23/2010CN201513770U Heat-dissipation type LED light source module
06/23/2010CN201513768U High-power LED fluorescent lamp of thin-wall heat radiator
06/23/2010CN201513766U High-brightness LED lamp
06/23/2010CN201513763U Reflector type high-power LED reflector lamp
06/23/2010CN201513761U Energy-saving LED fluorescent lamp with good heat dissipation performance
06/23/2010CN201513760U Heat radiation lamp
06/23/2010CN201513756U LED lamp with substrate corner structure
06/23/2010CN201513754U Liquid-cooled LED lamp
06/23/2010CN201513752U LED fluorescent lamp
06/23/2010CN201513748U LED light bar structure
06/23/2010CN201513747U Modular lamp
06/23/2010CN201513746U LED light device
06/23/2010CN201513745U Diode flexible printed circuit board raying at various angles
06/23/2010CN201513744U Ultraviolet radiation head
06/23/2010CN201513743U Liquid radiating high-power LED bulb
06/23/2010CN201513738U LED lamp having ramjet lamp housing
06/23/2010CN201513737U New-type LED daylight lamp
06/23/2010CN201513730U Multifunctional camping lamp
06/23/2010CN1806145B An improved LED flashlight
06/23/2010CN101754642A Radiating module and manufacturing method thereof
06/23/2010CN101754641A Heat sink with temperature difference diversion
06/23/2010CN101752359A Light emitting diode with radiating assembly and light emitting diode lamp
06/23/2010CN101752198A Rectangle electrodeless fluorescent lamp with radiation mechanism
06/23/2010CN101749686A Light emitting diode lamp
06/23/2010CN101749685A 光源装置及放映机 Light source device and projector
06/23/2010CN101749684A Special heat dissipation structure of LED (light-emitting diode) lamp
06/23/2010CN101749683A Automated de-icing system for low power lighting apparatus
06/23/2010CN101749682A LED recessed lamp
06/23/2010CN101749681A Lighting device and radiation structure thereof
06/23/2010CN101749680A Air-pressure balancing device in lamp holder body
06/23/2010CN101749679A Direct cooling recirculating large-power LED spotlight series
06/23/2010CN101749678A Lamp structure with characteristic of low temperature
06/23/2010CN101749667A High-power LED lighting device
06/23/2010CN101749657A 发光二极管灯具 LED lamp
06/23/2010CN101749656A LED lamp
06/23/2010CN101749646A Light emitting diode road lamp of strong reflection
06/23/2010CN101749640A Light emitting diode lamp
06/23/2010CN101749628A Lighting lamp and luminous element thereof
06/23/2010CN101749626A Light emitting diode (LED) automobile lighting lamp
06/23/2010CN101749622A Illuminating lamp and signal lamp assembly for coal mine locomotives
06/23/2010CN101749617A Vehicular lamp
06/23/2010CN101749611A Projection lamp capable of being opened and closed
06/23/2010CN101749603A Light emitting diode (LED) street lamp cap
06/23/2010CN101749583A High-power integrated LED lamp
06/23/2010CN101749581A Secure self-radiating LED lamp device
06/23/2010CN101749580A Novel LED fluorescent lamp with high lighting effect
06/23/2010CN101749576A Light-emitting module and illumination apparatus
06/23/2010CN101749575A Light emitting diode lamp
06/23/2010CN101749574A Lighting device and light engine thereof
06/23/2010CN101749570A LED light fitting and light engine thereof
06/23/2010CN101749569A Light emitting module
06/23/2010CN101749563A Energy-saving led lamp box
06/23/2010CN101749555A Lighting module and lighting system
06/23/2010CN101749553A Packaging module of low-power light emitting diode (LED) luminescent chip
06/23/2010CN101749546A Mine lamp head
06/23/2010CN101373043B Improved high power LED road lamp
06/22/2010US7742121 Liquid crystal display apparatus and electronic equipment
06/22/2010US7740385 Projector device
06/22/2010US7740380 Solid state lighting apparatus utilizing axial thermal dissipation
06/22/2010US7740379 Illumination module and projection apparatus
06/22/2010US7740378 Device and system for an optical element holder
06/17/2010WO2010068344A1 Light emitting diode lamp
06/17/2010WO2010068343A1 Light emitting diode luminaire
06/17/2010WO2010066841A1 Led lamp system
06/17/2010WO2010066297A1 Uv light having a reflector
06/17/2010WO2010066119A1 Power type light-emitting diode
06/17/2010WO2010066117A1 Convective heat-dissipating led illumination lamp
06/17/2010WO2010066091A1 Heat dissipating lamp holder and led pixel lamp
06/17/2010WO2010024583A3 Led lighting device
06/17/2010US20100149823 Lamp unit, circuit board, and method of manufaturing circuit board
06/17/2010US20100149818 Integrated led heat sink
06/17/2010US20100149817 Easily replaceable lamp cartridge with integrated slit aperture and cooling element
06/17/2010US20100149802 Light source module with light emitting diodes
06/17/2010US20100149785 Automated de-icing system for low power lighting apparatus
06/17/2010DE202010005176U1 LED-Notbeleuchtung LED emergency lighting
06/17/2010DE102009054101A1 Beleuchtungsvorrichtung für ein Fahrzeug A lighting device for a vehicle
06/17/2010DE102009041560A1 LED-Flachleuchte für ein Kraftfahrzeug, Ausleuchtungsanordnung und Parkassistenzsystem LED flat light for a motor vehicle lighting arrangement and parking assist system
06/17/2010DE102008061526A1 Vehicle i.e. motor vehicle, headlight, has cooling bodies, which are thermally coupled with LED light sources arranged within housing by carrier elements, and cooling element movably supported with LED light sources
06/16/2010EP2196732A1 Automated de-icing system for low power lighting apparatus
06/16/2010EP2196724A2 Light-emitting module and illumination apparatus
06/16/2010EP2195573A1 Led bar
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