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)
11/2010
11/10/2010CN101881427A Excitation source box for electrodeless lamp
11/10/2010CN101881426A Radiating structure of high-power LED plane light source
11/10/2010CN101881425A Heat radiating device for high-power LED street lamp
11/10/2010CN101881422A Light-emitting diode support
11/10/2010CN101881416A Reflecting and light distributing system of high-power LED street light
11/10/2010CN101881411A Water circulation cooling device for protecting plastic optical fibers in focused light source transmission
11/10/2010CN101881404A Intelligently controlled forced convection radiation LED streetlamp system
11/10/2010CN101881403A LED street lamp utilizing radiating fins and heat pipe to conduct heat
11/10/2010CN101881399A Backlight module
11/10/2010CN101881397A Rotatably positioned LED lamp
11/10/2010CN101881396A Anti-explosion lamp
11/10/2010CN101881393A LED lamp structure capable of conducting heat by using metal base plate and metal solder
11/10/2010CN101881390A Combined high-power LED lamp
11/10/2010CN101881389A High-power LED light source lamp
11/10/2010CN101881387A LED fluorescent lamp
11/10/2010CN101881386A Light source
11/10/2010CN101881383A Fresnel type light emitting diode light bar type light fitting
11/10/2010CN101881381A White light emitting diode and white light emitting diode lamp
11/10/2010CN101881380A Heat dissipation structure for LED chip
11/10/2010CN101551084B LED large power road lamp
11/10/2010CN101539247B LED lighting tube
11/10/2010CN101476683B Side projection type LED backlight module
11/10/2010CN101435567B LED light fitting
11/10/2010CN101413652B LED light source device
11/10/2010CN101398156B Semiconductor luminous assembly
11/10/2010CN101368713B Heat radiator
11/10/2010CN101334154B Large power LED lamp possessing radiating module structure
11/10/2010CN101296564B Light source module group with excellent heat dispersion performance
11/10/2010CN101228393B Heat sink, lamp and method for manufacturing a heat sink
11/10/2010CN101120205B Light source device
11/09/2010US7828465 LED-based fixtures and related methods for thermal management
11/09/2010US7828464 LED lamp structure and system with high-efficiency heat-dissipating function
11/09/2010CA2500996C Light emitting diode headlamp and headlamp assembly
11/04/2010WO2010127340A1 Electronic display panel
11/04/2010WO2010127138A2 Gas-discharge lamp replacement with passive cooling
11/04/2010WO2010126663A1 Heat sinking and flexible circuit board, for solid state light fixture utilizing an optical cavity
11/04/2010WO2010126662A1 Heat sinking and flexible circuit board, for solid state light fixture utilizing an optical cavity
11/04/2010WO2010125927A1 Led illumination device
11/04/2010WO2010125294A1 Led lighting device including improved means for promoting heat dissipation
11/04/2010WO2010124379A1 Electrically insulated led lights
11/04/2010WO2010058276A3 Led source of light
11/04/2010US20100277916 LED Light Module and Modular Lighting System
11/04/2010US20100277915 Electronic display panel
11/04/2010US20100277903 Lamp for side-marker, clearance or combination thereof
11/04/2010US20100277901 Airfield Lighting Device
11/04/2010US20100277082 Gas-discharge lamp replacement with passive cooling
11/04/2010US20100276410 Led lighting system and method for animal habitat
11/04/2010DE212008000105U1 Halbleiter-Festkörper-Beleuchtungseinrichtung Semiconductor solid-state lighting device
11/04/2010DE102009019226A1 Lighting element arrangement for use in outdoor areas, has turbojets provided for conveying cooling medium through cooling duct that is arranged in LED unit, and venture tube formed in solid cooling body that is made of metal
11/04/2010DE102009002775A1 Lampe für Hausgerät sowie Hausgerät, insbesondere zum Zubereiten von Lebensmitteln, mit einer Lampe Lamp for home appliance and home appliance, especially for preparing food, with a lamp
11/04/2010CA2760361A1 Electronic display panel
11/03/2010EP2246615A1 LED illuminator and heat-dissipating method thereof
11/03/2010EP2245367A2 Omnidirectional led light bulb
11/03/2010CN201623908U Self-excited oscillation power synthetic car fluorescent light ballast
11/03/2010CN201623906U Electrodeless lamp power box used for lamp post
11/03/2010CN201623905U Electrodeless lamp power supply box
11/03/2010CN201621668U Aluminum extruded section radiator structure for LED lamp
11/03/2010CN201621667U Heat dissipation device of high-power lamp
11/03/2010CN201621666U Lamp radiating device
11/03/2010CN201621665U Improvement structure of street lamp
11/03/2010CN201621664U Heat dissipation device for power component of electrodeless lamp ballast
11/03/2010CN201621663U Heat dissipation device for drive tube of electrodeless lamp ballast
11/03/2010CN201621662U LED heat radiation structure
11/03/2010CN201621661U LED fluorescent lamp
11/03/2010CN201621660U Heat pipe heat-radiation LED street light
11/03/2010CN201621659U Heat radiating device
11/03/2010CN201621658U Temperature control and adjusting device
11/03/2010CN201621657U High-power LED lamp packaging structure with high insulating property
11/03/2010CN201621656U Lamp radiating device
11/03/2010CN201621655U Water-proof radiating breather
11/03/2010CN201621654U 节能型路灯 Energy-saving lights
11/03/2010CN201621652U Heat radiation LED lamp circuit board and tube
11/03/2010CN201621640U Cross-shaped LED lamp holder
11/03/2010CN201621639U LED luminous unit with good three-dimensional scattering effect
11/03/2010CN201621632U Heat radiation housing of LED street lamp
11/03/2010CN201621630U Car light labyrinth type ventiduct
11/03/2010CN201621606U Sound control stage illumination lamp
11/03/2010CN201621585U Light emitting diode outdoor illuminating lamp capable of radiating heat
11/03/2010CN201621584U Portable outdoor light-emitting diode lamp
11/03/2010CN201621579U Frontend heat radiation type LED lighting module
11/03/2010CN201621574U Heat sink of high-power LED spotlight
11/03/2010CN201621571U Novel LED street lamp lighting device
11/03/2010CN201621570U Led路灯 Led lights
11/03/2010CN201621558U LED street lamp
11/03/2010CN201621550U Plane luminescence LED street lamp
11/03/2010CN201621549U Improved structure of yard lamp
11/03/2010CN201621548U LED tunnel lamp
11/03/2010CN201621547U Multisource shadowless operating lamp
11/03/2010CN201621545U LED household desk lamp
11/03/2010CN201621533U Emergency lighting lamp
11/03/2010CN201621529U LED tubing lamp for illumination
11/03/2010CN201621527U LED illuminating lamp
11/03/2010CN201621526U Electron cooling LED lamp
11/03/2010CN201621520U LED projecting light
11/03/2010CN201621514U Cylindrical LED luminaire with specialized heat dissipation device
11/03/2010CN201621513U LED modularized light source for illumination
11/03/2010CN201621511U T-shaped LED lamp cap
11/03/2010CN201621509U Single-ended energy-saving lamp
11/03/2010CN201621505U LED lamp tube with function of dissipating heat
11/03/2010CN201621504U LED illuminating device with soaking plate structure
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