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)
11/2013
11/14/2013US20130301237 Internally cooled fluorescent device and reflector lamp arrangement comprising said fluorescent device
11/14/2013DE202012103048U1 Stehleuchte zum Beleuchten eines Arbeitsplatzes Floor lamp for illuminating a job
11/14/2013DE102013100611A1 Integrally-formed multi-layer light emitting device has lead frame with conductive rods arranged in sleeve, so that rod ends are extended from sleeve, and rods are connected to light emitting chip by metal-wire bonding
11/14/2013DE102012207854A1 Optoelektronisches bauelement undverfahren zum herstellen eines optoelektronischen bauelements Optoelectronic component undverfahren for the manufacture of an optoelectronic component
11/14/2013DE102012207608A1 Halbleiter-retrofitlampe mit zweiseitig angeordneten anschlusselementen Semiconductor retrofit lamp with two side mounted connection elements
11/13/2013EP2662620A1 Bulb-shaped lamp and luminaire
11/13/2013EP2662619A1 Lighting device
11/13/2013EP2662612A2 Lighting device, lighting unit, and support
11/13/2013EP2662610A1 Simulated solar radiation device
11/13/2013DE202012102963U1 Leuchtstofflampenartiges LED-Leuchtmittel Fluorescent-like LED bulbs
11/13/2013CN203288196U LED billboard
11/13/2013CN203287671U Camera possessing heat radiation structure
11/13/2013CN203286536U Driving lighting LED lamp
11/13/2013CN203286535U Cooling system of UV curing light for printing circuit boards
11/13/2013CN203286534U LED heat-dissipating device and LED headlamp for vehicle
11/13/2013CN203286533U LED bulb with improved radiating function
11/13/2013CN203286532U Outer shell of LED lamp
11/13/2013CN203286531U Bulb radiating outer shell
11/13/2013CN203286530U LED ceiling spot lamp
11/13/2013CN203286529U Efficient heat dissipating device of LED lamp
11/13/2013CN203286528U LED lamp utilizing water cooling to dissipate heat
11/13/2013CN203286527U Water-cooling heat dissipation LED lamp
11/13/2013CN203286526U Cold heading type LED lamp capable of conveniently dissipating heat
11/13/2013CN203286525U Heat dissipation device of LED lamp
11/13/2013CN203286524U Novel cooling fin
11/13/2013CN203286523U Heat dissipation structure of light emitting diode lamp
11/13/2013CN203286522U UV curing light for printing circuit boards
11/13/2013CN203286521U Radiating outer shell of LED lamp
11/13/2013CN203286520U Heat radiation structure
11/13/2013CN203286519U Composite tube type heat pipe LED street lamp radiator
11/13/2013CN203286518U Blowing plate type LED street lamp radiator structure
11/13/2013CN203286505U Anti-dropping installation structure of PAR (Parabolic Aluminum Reflector) lamp
11/13/2013CN203286488U Novel LED aluminum substrate
11/13/2013CN203286480U Ceramic lamp bulb shell
11/13/2013CN203286478U Curved surface base for LED light distribution
11/13/2013CN203286475U Large-power LED energy-saving tunnel lamp
11/13/2013CN203286466U Lampshade
11/13/2013CN203286465U Lampshade
11/13/2013CN203286464U Improved energy-saving lamp
11/13/2013CN203286455U LEDG4 lamp
11/13/2013CN203286451U Solar LED streetlamp structure with insect-repellent box
11/13/2013CN203286436U Line lamp
11/13/2013CN203286420U Vertical-type omnidirectional LED lamp structure
11/13/2013CN203286414U LED (light-emitting diode) ceiling lamp
11/13/2013CN203286408U Embedded LED lamp with improved structure
11/13/2013CN203286406U Tube light
11/13/2013CN203286404U Large-power road lighting LED lamp set
11/13/2013CN203286400U LED lamp with self-cleaning device
11/13/2013CN203286395U Integrated heat dissipation corner reflector lamp
11/13/2013CN203286394U High-power light-emitting diode (LED) aircraft obstruction light
11/13/2013CN203286392U LED (light-emitting diode) spotlight
11/13/2013CN203286389U Multi-air-flue LED (Light Emitting Diode) spotlight
11/13/2013CN203286388U LED (Light Emitting Diode) spotlamp
11/13/2013CN203286384U Contour light capable of emitting light in three directions
11/13/2013CN203286379U LED ceiling spot lamp
11/13/2013CN203286375U Rail light
11/13/2013CN203286374U LED lamp for growth of aquatic plants
11/13/2013CN203286359U Led lamp
11/13/2013CN203286358U Led lamp
11/13/2013CN203286353U LED lamp of efficient radiating suite
11/13/2013CN203286351U Remote fluorescence structure liquid heat dissipation LED lamp
11/13/2013CN203286348U Monocoque explosion suppression and intrinsic safety type LED illuminating lamp for mine
11/13/2013CN203286347U LED bulb lamp
11/13/2013CN203286346U LED light source with heat sinking pieces
11/13/2013CN203286345U LED lighting source with heat sinking pieces
11/13/2013CN203286344U Telescopic LED light source with heat sinking pieces
11/13/2013CN203286341U LED focusing lamp
11/13/2013CN203286340U LED (light-emitting diode) bulb lamp
11/13/2013CN203286338U LED (light emitting diode) bulb
11/13/2013CN203286336U LED (light-emitting diode) bulb with good radiating effect
11/13/2013CN203286334U Plug-in type LED (Light-Emitting Diode) light source assembly of LED lamp bulb
11/13/2013CN203286331U Lamp board for improving plant photosynthesis based on LEDs (Light Emitting Diodes)
11/13/2013CN203286326U Down lamp
11/13/2013CN203286324U LED spot lamp
11/13/2013CN203286316U Led lamp
11/13/2013CN203286314U Anti-dazzle LED down lamp
11/13/2013CN203286311U LED module
11/13/2013CN203286308U High voltage-resistant LED lamp
11/13/2013CN203286304U Full-angle energy-saving lamp with LED chips
11/13/2013CN103392243A Fluid cooled lighting element
11/13/2013CN103388812A Water-cooling heat dissipation device of high-power combination packaged LED (Light Emitting Diode) chip lamp illuminating towards ground direction
11/13/2013CN103388811A Water-circulation automatic heat dissipating tool
11/13/2013CN103388808A Telescopic LED (Light Emitting Diode) bulb lamp
11/13/2013CN103388801A Radiating lamp box body
11/13/2013CN103388798A Double-layer diffuse reflection LED (light-emitting diode) fluorescent lamp
11/13/2013CN103388791A LED (light-emitting diode) automobile headlight light source
11/13/2013CN103388785A Dual-cavity LED (light emitting diode) street lamp
11/13/2013CN103388780A PAR30S type LED (light-emitting diode) spotlight
11/13/2013CN103388770A Integrated light source radiating module of LED lamp and manufacturing method thereof
11/13/2013CN103388768A LED (light emitting diode) focus light-emitting device and manufacturing method thereof
11/13/2013CN103388767A Novel LED (light-emitting diode) bulb lamp
11/13/2013CN103388766A High-sealing high-radiating LED (light emitting diode) lamp
11/13/2013CN103388764A LED (light-emitting diode) lighting lamp
11/13/2013CN103388761A LED (Light Emitting Diode) lamp assembly
11/13/2013CN103388754A 照明装置 Lighting device
11/13/2013CN103388752A Light guide bar-type LED (light emitting diode) daylight lamp
11/13/2013CN103385224A LED (Light Emitting Diode) combined light source underwater fish gathering method and device based on frequency modulation
11/13/2013CN102510973B Lamp with base members, socket apparatus, and illumination appliance
11/13/2013CN102444827B LED (light-emitting diode) lamp
11/13/2013CN102109132B LED (Light Emitting Diode) light source assembly applied to low-order lighting and LED lamp applied to low-order lighting
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