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
11/20/2013CN203298082U LED mining lamp
11/20/2013CN203298081U Led street lamp
11/20/2013CN203298078U LED wall washer lamp
11/20/2013CN203298074U LED spotlight
11/20/2013CN203298069U LED corner lamp
11/20/2013CN203298068U LED lamp with large projection distance and high luminance and LED projection lamp
11/20/2013CN203298066U High-evenness light-emitting diode (LED) desk lamp adopting Fresnel lamp shade
11/20/2013CN203298057U Self-heating table lamp
11/20/2013CN203298054U High-luminance lateral-reflection LED light tube
11/20/2013CN203298047U Natural radiating type LED (light-emitting diode) corn lamp
11/20/2013CN203298044U LED (Light Emitting Diode) lamp with air convection heat dissipation structure
11/20/2013CN203298042U Integrated, efficient and environment-friendly anti-dazzle light emitting diode (LED) lamp
11/20/2013CN203298039U Reverse casting type dazzle-light-free lamp
11/20/2013CN203298035U Light emitting diode (LED) lamp
11/20/2013CN203298034U Light emitting diode (LED) lighting germicidal lamp
11/20/2013CN203298032U Light emitting diode (LED) crystal lamp
11/20/2013CN203298030U High-thermal-conductivity efficient radiating LED lamp
11/20/2013CN203298029U LED lamp
11/20/2013CN203298028U LED corn lamp
11/20/2013CN203298027U LED substrate and LED source for LED corn lamp
11/20/2013CN203298026U High-efficiency radiating LED panel lamp for clean room
11/20/2013CN203298021U LED fluorescent tube
11/20/2013CN203298018U Anti-explosion LED lamp
11/20/2013CN203298017U LED lamp provided with needle-like radiator
11/20/2013CN203298016U LED lamp with lamp shell ventilator
11/20/2013CN203298014U Novel LED round lamp
11/20/2013CN203298012U Novel accurate light distribution LED lamp provided with light guide pillar and reflector
11/20/2013CN203298011U LED bulb lamp
11/20/2013CN203298010U LED bulb lamp
11/20/2013CN203298007U LED lamp bulb
11/20/2013CN203298002U LED lamp bulb capable of emitting light at 360 degrees
11/20/2013CN203298000U Heat dissipation type LED lamp
11/20/2013CN203297999U Refrigeration-type LED lamp
11/20/2013CN203297997U Bulb lamp with heat flow channels in shell
11/20/2013CN203297996U Induction bulb lamp
11/20/2013CN203297995U LED PAR lamp
11/20/2013CN203297994U Energy-saving environment-friendly LED fluorescent lamp
11/20/2013CN203297993U High-color-rendering warm white LED fluorescent lamp
11/20/2013CN203297990U Low-temperature high lighting efficiency LED daylight lamp
11/20/2013CN203297985U Universal LED light source module
11/20/2013CN203297984U LED lamp
11/20/2013CN203297982U Down lamp
11/20/2013CN203297980U LED (light emitting diode) spotlight
11/20/2013CN203297977U System-level integration lighting module
11/20/2013CN203297973U Large-angle lamp capable of dissipating heat
11/20/2013CN203290085U Radiating base of LED (light emitting diode) fishing lamp
11/20/2013CN103403838A Ceramic metal halide lamp illumination device
11/20/2013CN103403445A Light-emitting device with spring-loaded LED-holder
11/20/2013CN103403443A Facade light comprising light-emitting diodes
11/20/2013CN103398363A LED lamp with fan
11/20/2013CN103398362A LED lamp
11/20/2013CN103398361A Transverse plug LED lamp with high heat dissipation efficiency
11/20/2013CN103398360A Heat dissipation structure of LED lamp
11/20/2013CN103398359A Mr16 led lamp cup
11/20/2013CN103398358A Low-light-degradation and high-power LED street lamp and manufacturing method thereof
11/20/2013CN103398355A Adjustable underground lamp and angle adjustable device thereof
11/20/2013CN103398353A Fin-pluggable high-heat-dissipation LED spotlight
11/20/2013CN103398346A LED underground lamp
11/20/2013CN103398345A Waterproof LED lamp tube
11/20/2013CN103398327A Backlight module
11/20/2013CN103398325A Backlight module and liquid crystal display comprising same
11/20/2013CN103398311A U-shaped pluggable LED lamp
11/20/2013CN103398309A Modularized LED light-emitting module
11/20/2013CN103398306A High-sealing and high-heat-dissipation LED lamp
11/20/2013CN103398305A LED lamp with high sealing and heat-radiating performance
11/20/2013CN102980076B LED bulb lamp
11/20/2013CN102927484B High-power LED lamp
11/20/2013CN102927481B High-power LED lamp
11/20/2013CN102588856B Car lamp manufacturing method and car lamp manufactured by same
11/20/2013CN102401361B Method for improving the thermal radiation of aluminium radiator
11/20/2013CN101153704B Heatsink and illumination system with a heatsink
11/19/2013US8587200 Extended optics LED bulb
11/19/2013US8585259 Thermal trim for luminaire
11/19/2013US8585250 Optical semiconductor lighting apparatus
11/19/2013US8585248 LED luminaire having heat sinking panels
11/19/2013US8585247 Lighting device
11/19/2013US8585243 LED lighting apparatus, systems and methods of manufacture
11/14/2013WO2013169775A1 Lamp heat sink
11/14/2013WO2013169498A1 Solid state light with aligned light guide and integrated vented thermal guide
11/14/2013WO2013169033A1 Heat radiation device for led lighting apparatus
11/14/2013WO2013167611A1 Connection support for light-emitting diode and corresponding flexible band
11/14/2013WO2013167419A1 Semiconductor retrofit lamp having connecting elements arranged on two sides
11/14/2013WO2013167364A1 System and method for dissipating heat
11/14/2013WO2013040289A3 Thermally conductive porous media
11/14/2013WO2012109442A3 Headlamp assembly for removing water based contamination
11/14/2013US20130302209 High Efficiency Solid-State Light Source and Methods of Use and Manufacture
11/14/2013US20130301297 Backlight Module
11/14/2013US20130301281 Led-based light bulb device
11/14/2013US20130301280 Bulb-Shaped Lamp and Luminaire
11/14/2013US20130301277 Multi-functional heat sink for lighting products
11/14/2013US20130301276 Slim type backlight unit with through-hole adhesive heat dissipating means
11/14/2013US20130301275 Led light with multiple heat sinks
11/14/2013US20130301274 Led fixture with interchangeable components
11/14/2013US20130301273 Heat sink for an electronic component
11/14/2013US20130301268 Solid state light with aligned light guide and integrated vented thermal guide
11/14/2013US20130301259 Lighting apparatus
11/14/2013US20130301252 Gas cooled led lamp
11/14/2013US20130301250 Cooling device of led lighting lifting system and led lighting lifting system having the same
11/14/2013US20130301241 Lighting device, display device, and television receiver
11/14/2013US20130301238 Luminaire having a vented enclosure
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