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)
05/2010
05/12/2010CN201462745U Open-type LED radiating plate
05/12/2010CN201462744U Heat dissipation device for gas cooling LED self-pins in LED lamp tube cavity
05/12/2010CN201462743U Heat dissipation device of LED lamp top fan for gas cooling LED self-pins
05/12/2010CN201462742U Lighting radiating fin structure
05/12/2010CN201462741U Tower-shaped light emitting diode light bulb radiating structure
05/12/2010CN201462740U LED lamp
05/12/2010CN201462739U Radiating device
05/12/2010CN201462738U Aluminium heat radiator for LED lamp
05/12/2010CN201462737U Heat dissipation device for LED light source
05/12/2010CN201462736U General heat dissipation device for LED
05/12/2010CN201462723U Rotary device for LED light tube
05/12/2010CN201462716U Light distribution panel for a plurality of high-power LED light sources
05/12/2010CN201462713U Aluminium-base luminous plate of LED lamp
05/12/2010CN201462710U Metal substrate SMD (surface mounted device) LED light source module
05/12/2010CN201462705U Connecting structure of aluminium-base luminous plate and aluminium alloy heat radiating shell of LED lamp
05/12/2010CN201462696U Novel track lamp
05/12/2010CN201462680U Novel LED lamp
05/12/2010CN201462653U Light-emitting diode energy-saving lamp
05/12/2010CN201462624U LED auto headlamp for efficiently and stably outputting luminous flux
05/12/2010CN201462614U Ceiling type laser light structure
05/12/2010CN201462613U LED indoor ceiling lamp
05/12/2010CN201462606U LED lighting device for lift car
05/12/2010CN201462604U LED underground lamp
05/12/2010CN201462595U Street lamp with large irradiation area
05/12/2010CN201462594U High power LED street lamp
05/12/2010CN201462593U Led路灯 Led lights
05/12/2010CN201462592U LED high-power tunnel lamp
05/12/2010CN201462590U LED tunnel lamp
05/12/2010CN201462589U LED street lamp
05/12/2010CN201462588U LED lamp wick for street lamp
05/12/2010CN201462572U LED tunnel lamp of finned radiator with heat pipe
05/12/2010CN201462571U LED street lamp of finned radiator with heat pipe
05/12/2010CN201462564U LED street lamp
05/12/2010CN201462563U LED street lamp capable of adjusting irradiation angle
05/12/2010CN201462561U LED outdoor lamp
05/12/2010CN201462541U 灯具 Lamps
05/12/2010CN201462530U LED light source fluorescent lamp
05/12/2010CN201462523U Light-emitting diode fluorescent lamp
05/12/2010CN201462521U Grille lamp
05/12/2010CN201462515U Waterproof heat dissipation device for LED lamp
05/12/2010CN201462514U Light-emitting diode
05/12/2010CN201462512U LED point light source
05/12/2010CN201462511U LED double-side line light
05/12/2010CN201462510U Led模组 Led Module
05/12/2010CN201462508U LED projection lamp
05/12/2010CN201462507U Led lamp
05/12/2010CN201462503U LED lamplight engine
05/12/2010CN201462501U LED indoor illuminating lamp
05/12/2010CN201462500U Heat pipe-type LED lamp
05/12/2010CN201462498U White LED, white LED lamp, and planar light source
05/12/2010CN201462495U LED lamp structure with novel heat abstractor
05/12/2010CN201462494U LED pagoda lamp
05/12/2010CN201462485U Light emitting diode dot matrix module
05/12/2010CN201462484U Led illuminating lamp
05/12/2010CN201462481U LED road lamp capable of combining
05/12/2010CN201462475U LED illuminating lamp bulb
05/12/2010CN201462472U Indoor led lighting bulb
05/12/2010CN201462470U Semiconductor light-emitting diode floodlight with radiator
05/12/2010CN201462469U Energy-saving environment-friendly fluorescent lamp
05/12/2010CN201462468U Cut-off LED lamp
05/12/2010CN201462466U Led tubing lamp
05/12/2010CN201462462U LED light source module of direct insert type metal base plate
05/12/2010CN201462419U Totally reflective flashlight with strong heat dissipation
05/12/2010CN1948825B Wall lamp disk
05/12/2010CN1811264B Automotive LED bulb
05/12/2010CN101706091A Luminaire radiator and LED luminaire with fan
05/12/2010CN101706090A Heat conduction substrate structure applied to high-power LED and manufacturing method
05/12/2010CN101706078A High-power LED street lamp
05/12/2010CN101706074A Modularized assembled LED streetlamp
05/12/2010CN101706073A LED ultrahigh brightness backlight source with slow temperature rise
05/12/2010CN101706071A Planar light source device
05/12/2010CN101706067A High-power LED street lamp
05/12/2010CN101706065A UV LED area source for offset printing press and manufacturing method thereof
05/12/2010CN101706063A LED spot lamp
05/12/2010CN101706059A Novel energy-saving lamp with cover
05/12/2010CN101706058A LED lamp bulb
05/12/2010CN101706056A Side-light type LED integrated lamp tube
05/12/2010CN101706055A LED medium strong heat-conducting circulating system module
05/12/2010CN101706050A Led anti-explosion lamp
05/12/2010CN101706049A Heat dissipation method of LED lamp and LED lamp adopting same
05/12/2010CN101706048A Anti-explosion lamp with conduction device
05/12/2010CN101706047A LED illumination device
05/12/2010CN101706046A LED illumination device
05/12/2010CN101706045A LED illumination device
05/12/2010CN101248513B Electrodeless discharge lamp and lighting fixture equipped with such electrodeless discharge lamp
05/12/2010CN101122377B Displaceable light-emitting diode module
05/11/2010US7712939 Backlight unit and liquid crystal module
05/11/2010US7712928 Street illuminating device
05/11/2010US7712927 LED lamp with improved heat dissipating structure
05/11/2010US7712926 Luminaire comprising adjustable light modules
05/11/2010CA2471905C Modular service unit
05/07/2010CA2683531A1 High intensity led light
05/06/2010WO2010050048A1 Light source cooler and projection display
05/06/2010WO2010049295A1 Vehicle headlight
05/06/2010WO2010048924A1 Lighting module
05/06/2010WO2010048872A1 Led lamp and the control circuit thereof
05/06/2010US20100110702 Compact Fluorescent Lamp High Bay Luminaire
05/06/2010US20100110701 Led lamp
05/06/2010US20100110699 Method and Apparatus for Thermally Effective Removable Trim for Light Fixture
05/06/2010US20100110692 Structure of heat dissipation substrate for power led and a device manufactured by it
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