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)
08/2010
08/19/2010US20100208461 Led lamp
08/19/2010US20100208457 Light emitting diode lamp
08/19/2010US20100207573 Thermoelectric feedback circuit
08/19/2010DE102009009520A1 Steckmodul für ein modular aufgebautes Leuchtmittel, Leuchtmodul für das Leuchtmittel sowie modular aufgebautes Leuchtmittel Plug-in module for a modular lamp, lamp module for the bulb and modular bulbs
08/19/2010DE102009008096A1 Kühlkörper für eine Leuchtvorrichtung Heatsinks for a lighting device
08/18/2010EP2218964A2 Vehicle lighting system
08/18/2010CN201555193U Round through hole LED light fitting
08/18/2010CN201555192U Overcurrent heat dissipation LED tunnel lamp
08/18/2010CN201555191U LED radiating device
08/18/2010CN201555190U Radiator for LED garden lamp
08/18/2010CN201555189U Composition structural modification of radiator lamp body
08/18/2010CN201555188U LED radiator
08/18/2010CN201555187U Radiating structure for LED illuminating lamp
08/18/2010CN201555163U Section bar for LED lamp
08/18/2010CN201555161U Radiating device used for streetlamp luminaire
08/18/2010CN201555160U Diffusion structure of illuminating light source
08/18/2010CN201555159U Radiating structure of LED lamp cup
08/18/2010CN201555124U Combined lamp in high beam position of automobile head lamp
08/18/2010CN201555119U Combined type LED ceiling lamp
08/18/2010CN201555117U High-frequency electrodeless magnetic energy lamp for road and street lighting
08/18/2010CN201555113U Mining LED explosion-proof type tunnel circular lamp
08/18/2010CN201555110U LED street lamp
08/18/2010CN201555107U Ventilated-type parallel-pattern outward radiating LED street lamp
08/18/2010CN201555101U Combined LED tunnel lamp
08/18/2010CN201555100U LED tunnel lamp
08/18/2010CN201555090U Flexible neon light belt
08/18/2010CN201555086U LED-QR111 lamp cup
08/18/2010CN201555085U LED-MR16 lamp cup
08/18/2010CN201555083U Multi-chip high-power LED lamp and a radiator structure
08/18/2010CN201555082U Copper-pillar radiating LED lamp
08/18/2010CN201555076U Light-emitting diode lamp ball
08/18/2010CN201555069U Efficient heat-dissipation type LED lamp
08/18/2010CN201555068U Modular LED lamp
08/18/2010CN201555067U High-power LED lamp with heat dissipation structure
08/18/2010CN201555059U LED three-dimensional light source
08/18/2010CN201555056U Energy-saving lamp tube
08/18/2010CN201555055U LED bulb
08/18/2010CN201555054U LED bulb
08/18/2010CN201555052U Low-heat resistance LED light source module
08/18/2010CN201555051U Led lamp
08/18/2010CN201555049U Filament lamp-imitated high power LED lighting lamp
08/18/2010CN201555048U Single-end small power LED lamp
08/18/2010CN201555047U Pressure-casting type heat pipe radiating LED luminaire
08/18/2010CN201555046U Stretching and combined type LED lamp
08/18/2010CN201555045U Novel LED lamp
08/18/2010CN201555044U LED daylight fluorescent lamp tube
08/18/2010CN201555043U LED lamp holder
08/18/2010CN201555042U Chip small-power LED bulb
08/18/2010CN201555039U Portable led illuminating lamp
08/18/2010CN101809366A Lighting device and method of cooling a lighting device
08/18/2010CN101809365A Led lamp with heat sink optic
08/18/2010CN101808752A Portable ultraviolet and visible light lamp
08/18/2010CN101806442A Deep fin heat dissipation head of LED tube lamp and flexible thermal conductive bag
08/18/2010CN101806441A Large-power LED lamp heat radiator with fins having functions of heat pipes
08/18/2010CN101806440A Light emitting diode lamp
08/18/2010CN101806439A Heat dissipation structure of LED
08/18/2010CN101806438A Heat radiating method and structure thereof of light emitting diode lamp
08/18/2010CN101806433A Lamp housing of high-power LED lamp
08/18/2010CN101806420A Illumination unit and wire harness equipped with illumination unit
08/18/2010CN101806419A Vehicle lighting system
08/18/2010CN101806417A Lamp heat-radiating structure of light source
08/18/2010CN101806406A LED bulb lamp capable of improving light transmittance
08/18/2010CN101806405A Modularized ventilating heat dissipation type LED component
08/18/2010CN101806402A Led lamp assembly
08/18/2010CN101619813B High-power LED light source based on thermo acoustic refrigeration technology
08/18/2010CN101358694B High-power LED lighting fixture and method for manufacturing same
08/17/2010US7777405 White LED headlight
08/17/2010CA2611104C Lighting device such as a led reading light
08/12/2010WO2010090686A1 Light emitting diode lamp with phosphor coated reflector
08/12/2010WO2010090314A1 Led substrate mounting device
08/12/2010WO2010090012A1 Bulb-shaped lamp and lighting device
08/12/2010WO2010089397A1 Cooling element for a lighting device
08/12/2010WO2010088790A1 Led light source module with adjustable illumination angle and led street lamp
08/12/2010WO2010054361A3 Lighting device for accent lighting & methods of use hereof
08/12/2010US20100202149 Back Bezel Assembly
08/12/2010US20100202145 Illuminating equipment using high power led with high efficiency of heat dissipation
08/12/2010US20100201955 Light-source cooling device and projection display device provided with same
08/12/2010DE202010005951U1 Beleuchtungsvorrichtung, insbesondere mit Festkörper-Lichtquellen (LED's), mit einem verbesserten Wärmeverteilungssystem Lighting device, in particular with solid state light sources (LED's), with an improved heat distribution system
08/12/2010DE202010005819U1 Beleuchtungseinrichtung eines Kraftfahrzeugs Lighting device of a motor vehicle
08/12/2010DE202010004540U1 Drehgelenk mit thermischer Kopplung Swivel with thermal coupling
08/12/2010DE202010003696U1 LED-Projektor-Lampe mit verbesserter Anordnung von Strahlungs-Lamellen LED projector lamp with improved arrangement of radiation fins
08/12/2010DE102009007650A1 Beleuchtungsmittel mit Wärmespreizung durch Wärmeleitbeschichtung und Anpassung an das Stromversorgungsnetz und Herstellungsverfahren hierfür Illumination means with heat spreading through Wärmeleitbeschichtung and adaptation to the power grid and manufacturing method thereof
08/11/2010EP2216858A2 Jumper connector for a lighting assembly
08/11/2010EP2215403A1 Diffuser for led light sources
08/11/2010EP2215400A1 Modular solid state lighting device
08/11/2010CN201550388U Radiating structure with combined radiating fins
08/11/2010CN201550387U Radiator with special structure
08/11/2010CN201549012U Novel illumination system automatic teller machine
08/11/2010CN201547737U LED illumination lamp body for preventing entrance of foreign body
08/11/2010CN201547732U LED lamp heat dissipation device
08/11/2010CN201547731U Base board of LED street lamp
08/11/2010CN201547730U Lamp cooling system
08/11/2010CN201547729U LED bulb cooling structure
08/11/2010CN201547728U Novel LED light fitting
08/11/2010CN201547727U Novel LED lamp bulb
08/11/2010CN201547726U Novel radiator special for LED lamp
08/11/2010CN201547725U Heat dissipation device of LED lamp
08/11/2010CN201547724U Luminous heat radiation unit of lighting lamp
08/11/2010CN201547723U Radiating fin arranging structure of LED street lamp
08/11/2010CN201547722U Radiating fin for high power LED lamp
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