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)
02/2014
02/26/2014DE202013010081U1 Lampe mit gebündelter Spiegelung des gesamten Lichtes einer Hochleistungsleuchtdiode, das über ca. 180° abgestrahlt wird, durch einen verschiebbaren verspiegelten Reflektor Reflection of the entire bundled with lamp light of a high-power light-emitting diode, which is transmitted by approximately 180 ° by a movable mirrored reflector
02/26/2014CN203455560U LED (light-emitting diode) side-emitting backlight liquid crystal display module
02/26/2014CN203454073U Novel convection type efficient and dust-free heat dissipation reflector lamp structure
02/26/2014CN203454072U Side air inflow heat dissipation structure of digital ballast
02/26/2014CN203454071U Laser lamp heat dissipation system
02/26/2014CN203454070U LED (Light-Emitting Diode) lamp bar bracket with radiator
02/26/2014CN203454069U LED PAR lamp
02/26/2014CN203454068U Efficient heat dissipation trunk-shaped down light
02/26/2014CN203454067U LED (light emitting diode) cooling wick
02/26/2014CN203454066U Sunflower divergent efficient radiator
02/26/2014CN203454065U Radiator for stainless steel LED (light-emitting diode) underwater light
02/26/2014CN203454064U LED (light-emitting diode) tunnel lamp
02/26/2014CN203454063U Flood lamp
02/26/2014CN203454062U Electrodeless streetlamp dissipating heat easily
02/26/2014CN203454061U Heat pipe LED radiator
02/26/2014CN203454060U LED heat conduction substrate, LED light source module and LED lamp
02/26/2014CN203454059U Automobile LED taillight
02/26/2014CN203454058U Radiating LED (light-emitting diode) road lamp
02/26/2014CN203454057U Solid-state lighting radiator and solid-state lighting lamp
02/26/2014CN203454056U Support for fixing LED (light emitting diode) lamp
02/26/2014CN203454055U Heat dissipation structure of LED lamp
02/26/2014CN203454054U High heat-dissipation tunnel lamp
02/26/2014CN203454053U Heat dissipation system of LED lamp
02/26/2014CN203454052U Solid state light source radiator and light source engine for lighting
02/26/2014CN203454045U High-power LED (Light Emitting Diode) lamp
02/26/2014CN203454044U Radiating device of high-power LED (light emitting diode) lamp
02/26/2014CN203454043U Improved LED (Light Emitting Diode) fluorescent lamp
02/26/2014CN203454022U Novel light-emitting diode (LED) tube
02/26/2014CN203454018U LED (light emitting diode) lamp strip support frame
02/26/2014CN203454017U Novel LED (Light Emitting Diode) light bar bracket
02/26/2014CN203454016U LED (light emitting diode) lamp strip support frame with heat radiator
02/26/2014CN203454014U LED (Light Emitting Diode) lamp panel
02/26/2014CN203454010U Aluminum-case heat-conduction type LED (Light-Emitting Diode) lamp
02/26/2014CN203454004U Coding type LED (light-emitting diode) lamp
02/26/2014CN203454002U LED (Light Emitting Diode) heat dissipation aluminum shell type lamp body
02/26/2014CN203453992U Reflective heat dissipation base of LED fluorescent lamp
02/26/2014CN203453987U Automobile LED taillight
02/26/2014CN203453963U Novel automobile LED taillight
02/26/2014CN203453961U Automobile lamp angel eye aperture
02/26/2014CN203453960U Composite high beam-lower beam integrated light source assembly
02/26/2014CN203453954U Integral type LED (light-emitting diode) fluorescent lamp
02/26/2014CN203453953U Ceiling LED (light emitting diode) dimming and color mixing bead
02/26/2014CN203453951U LED (light-emitting diode) crystal lamp
02/26/2014CN203453948U Explosion-proof flood light
02/26/2014CN203453945U LED (Light Emitting Diode) streetlamp
02/26/2014CN203453944U LED (light emitting diode) roadway explosion-proof lamp with cooling wick
02/26/2014CN203453937U High-power stainless steel LED (light emitting diode) underwater lamp
02/26/2014CN203453936U Heat radiation type underwater stainless steel LED (Light Emitting Diode) lamp
02/26/2014CN203453935U Rear projection lighting device
02/26/2014CN203453934U Length-adjustable street lamp head
02/26/2014CN203453933U LED (light-emitting diode) underwater lamp
02/26/2014CN203453932U LED (light-emitting diode) street lamp
02/26/2014CN203453931U LED (light-emitting diode) ceiling lamp
02/26/2014CN203453924U LED light supplement lamp for camera shooting and photographing
02/26/2014CN203453922U LED (light-emitting diode) energy-efficient waterproof PAR30 spot lamp
02/26/2014CN203453918U Wall washer lamp powered by 24V or 48V direct currents and provided with internal constant-current LEDs
02/26/2014CN203453917U Street lamp with heat dissipation power adjustable
02/26/2014CN203453916U Street lamp achieving full heat dissipation through fixed component
02/26/2014CN203453915U Efficient heat-dissipating track spotlight
02/26/2014CN203453908U LED wall washer employing expanded heat radiation technology
02/26/2014CN203453890U LED (light-emitting diode) linear lamp
02/26/2014CN203453888U Durable light emitting diode (LED) lamp bar bracket
02/26/2014CN203453881U Three-dimensional luminescence LED (light emitting diode) energy-saving bulb
02/26/2014CN203453878U LED (light-emitting diode) spotlight with convection heat radiation device
02/26/2014CN203453877U 灯装置及照明装置 Lamp device and lighting device
02/26/2014CN203453876U LED (Light Emitting Diode) spotlight with replaceable optical filter
02/26/2014CN203453871U Novel light-emitting diode (LED) explosion-proof light
02/26/2014CN203453870U Novel light-emitting diode (LED) fluorescent tube
02/26/2014CN203453868U Modularized LED lamp body piece
02/26/2014CN203453867U LED down lamp
02/26/2014CN203453864U LED fluorescent lamp
02/26/2014CN203453861U Water-cooling heat dissipation type high-power LED device
02/26/2014CN203453860U Novel heat radiation type high-power LED device
02/26/2014CN203453859U Air-cooling heat dissipation type high-power LED device
02/26/2014CN203453858U LED lamp convenient to assemble
02/26/2014CN203453856U LED ball bulb
02/26/2014CN203453854U LED bulb
02/26/2014CN203453852U LED array of LED backlight module
02/26/2014CN203453851U Light supplement system for LED lamp
02/26/2014CN203453850U LED (Light-emitting diode) lamp tube
02/26/2014CN203453847U LED (Light Emitting Diode) street lamp capable of converting cool color and warm color
02/26/2014CN203453846U Radiating LED (light-emitting diode) lamp
02/26/2014CN203453844U LED (light-emitting diode) lamp with refrigeration plate
02/26/2014CN203453843U Integrated LED (Light Emitting Diode) lamp
02/26/2014CN203453840U Anti-glare LED (light-emitting diode) lamp
02/26/2014CN203453839U LED (light emitting diode) module
02/26/2014CN203453838U High-power LED (light-emitting diode) lamp capable of realizing conversion between cold color and warm color
02/26/2014CN203453836U LED (Light Emitting Diode) fluorescent lamp
02/26/2014CN203453835U Wide-light-emitting angle LED (light-emitting diode) linear lamp
02/26/2014CN203453834U Wide-angle LED (light-emitting diode) linear lamp
02/26/2014CN203453833U LED (Light Emitting Diode) linear lamp
02/26/2014CN203453832U New type LED (Light Emitting Diode) linear lamp
02/26/2014CN203453831U Novel LED (light-emitting diode) linear lamp
02/26/2014CN203453830U LED (light-emitting diode) lamp with high heat dissipation efficiency
02/26/2014CN203453828U LED (light emitting diode) lamp tube
02/26/2014CN203453823U Integrated electrodeless lamp
02/26/2014CN203453822U LED (Light Emitting Diode) lamp
02/26/2014CN203453820U Lamp with replaceable decorative cover
02/26/2014CN203453817U Mini-type high-power LED lighting lamp
02/26/2014CN203453813U Novel LED lamp with high heat dissipation performance
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