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
11/06/2013CN103383101A Customizable heat sink formed of sheet material for a lamp
11/06/2013CN103383099A Universal LED fluorescent lamp for electronic ballast
11/06/2013CN103383078A LED lamp
11/06/2013CN103383073A LED low-voltage lamp tube
11/06/2013CN103383072A LED low-voltage lamp bulb
11/06/2013CN103383069A 灯具 Lamps
11/06/2013CN103383067A Light-emitting device
11/06/2013CN103017120B LED (Light Emitting Diode) lighting and heat dissipation system
11/06/2013CN103017119B Method for realizing control over LED (light emitting diode) illuminating and cooling system
11/06/2013CN102853411B Water-cooling swing angle lamp
11/06/2013CN102818127B 手电筒 Flashlight
11/06/2013CN102563476B LED ceiling lamp with wide illuminating angle
11/06/2013CN102537792B 背光模组及液晶显示器 Backlight and liquid crystal display
11/06/2013CN102313188B Integrated display shell and intelligently-controlled LCD (Liquid Crystal Display) backlight module
11/06/2013CN102278661B LED illuminating device of advertisement signboard
11/06/2013CN102261595B Separate radiating light emitting diode (LED) lamp
11/06/2013CN102235595B Light-emitting diode (LED) lamp
11/06/2013CN102207269B Lighting fixture
11/06/2013CN102175000B Lamp and lighting equipment
11/06/2013CN102062983B Electrochromic rearview mirror assembly incorporating a display/signal light
11/06/2013CN101825231B Light-emitting diode bulb
11/06/2013CN101660741B 灯 Light
11/05/2013US8573817 Light device with enhanced flow rate and cooling efficiency and reduced noise and a cooling unit thereof
11/05/2013US8573814 Object having internal cavities, light emitting diode assembly
11/05/2013US8573813 LED-based light with supported heat sink
11/05/2013US8573812 Illuminating device
11/05/2013US8573811 Backlight module with heat dissipating element and heat sink
11/05/2013DE202013009434U1 Lampe Lamp
11/05/2013DE202013009386U1 Halbleiterleuchtvorrichtung Semiconductor light-emitting device
11/05/2013CA2652218C Led work light
11/03/2013CA2810871A1 Light engine
10/2013
10/31/2013WO2013162142A1 Led lamp having waterproof property
10/31/2013WO2013161164A1 Light-bulb-shaped light source device and translucent cover
10/31/2013WO2013160834A2 Metal profile for an led light source
10/31/2013WO2013159353A1 Led lighting
10/31/2013WO2013159343A1 Led light bulb
10/31/2013WO2013111037A3 Led module and luminaire comprising said module
10/31/2013US20130286684 Array illumination system
10/31/2013US20130286666 Cooling System and Method for Electronic Components
10/31/2013US20130286664 Led light bulb
10/31/2013US20130286643 Lamp cover and illumination device using the same
10/31/2013US20130286327 Backlight Module and Liquid Crystal Display Module
10/31/2013US20130285547 LED Lamp Replacement of Low Power Incandescent Lamp
10/31/2013US20130285545 Thermal management for light-emitting diodes
10/31/2013US20130285529 Thermal Solution for LED Bulbs
10/31/2013DE102012206971A1 Optische vorrichtung und beleuchtungseinrichtung Optical device and lighting device
10/31/2013DE102012103631A1 Light module for headlight of vehicle, has light source, which is fastened to heat transport device such that illumination level in front of vehicle is changed by fastened light source with movement of heat transport device
10/31/2013DE102010022856B4 Beleuchtungseinrichtung und Leuchte Illumination device and light
10/30/2013EP2657596A2 Light stand assembly
10/30/2013EP2655962A1 Cooling system and method for electronic components
10/30/2013EP2655961A1 Quantum dot containing optical element
10/30/2013EP2655955A1 Porous heat sink led lamps
10/30/2013CN203259763U Wavelength conversion device and light-emitting device
10/30/2013CN203258624U LED high-power heat dissipation body
10/30/2013CN203258623U Air cooling fin initiative radiating device
10/30/2013CN203258622U Cooling xenon lamp device and cooling xenon lamp system
10/30/2013CN203258621U LED lamp with automatic air filtration function
10/30/2013CN203258620U Improved LED lamp radiating aluminum profile
10/30/2013CN203258619U Novel LED heat dissipation structure
10/30/2013CN203258618U Radiating sectional material of large-power LED lamp
10/30/2013CN203258617U Novel LED lamp heat dissipation aluminum section bar
10/30/2013CN203258616U LED (Light Emitting Diode) lamp radiator
10/30/2013CN203258615U Heat radiation device of LED lamp
10/30/2013CN203258614U Cold forged and pressed pure aluminum integrated radiator
10/30/2013CN203258588U Lamp cover structure of bedside lamp
10/30/2013CN203258569U Plastic LED (Light Emitting Diode) tube
10/30/2013CN203258568U Plastic lampshade
10/30/2013CN203258540U Circulating water cooling type light emitting diode (LED) car lamp
10/30/2013CN203258539U Exposed heat dissipation type light emitting diode (LED) car lamp
10/30/2013CN203258537U Electric vehicle backup light
10/30/2013CN203258536U Light-guide-type automobile lamp
10/30/2013CN203258531U Novel high-power LED parabolic aluminum reflector lamp
10/30/2013CN203258530U LED par lamp high in heat dissipation performance
10/30/2013CN203258529U Light emitting diode (LED) ceiling lamp
10/30/2013CN203258528U LED (Light Emitting Diode) ceiling lamp
10/30/2013CN203258527U Novel LED (Light Emitting Diode) tunnel lamp
10/30/2013CN203258524U LED grille lamp
10/30/2013CN203258514U Novel projection lamp
10/30/2013CN203258510U LED (Light Emitting Diode) road lamp
10/30/2013CN203258505U LED light bar structure
10/30/2013CN203258503U LED track lamp
10/30/2013CN203258502U LED street lamp
10/30/2013CN203258498U Light-emitting diode (LED) surface light source
10/30/2013CN203258496U Novel wall washer lamp
10/30/2013CN203258493U Fan-type mining lamp
10/30/2013CN203258492U Super-power searchlight
10/30/2013CN203258470U LED lamp structure
10/30/2013CN203258469U LED bulb
10/30/2013CN203258467U LED lamp
10/30/2013CN203258464U LED lamp and outer shell structure of LED lamp
10/30/2013CN203258463U LED energy saving lamp
10/30/2013CN203258459U LED single-board ceramic lamp
10/30/2013CN203258457U LED bulb with ceramic isolation plate
10/30/2013CN203258450U Light emitting diode (LED) lamp bulb
10/30/2013CN203258449U LED (Light Emitting Diode) energy-saving screw lamp
10/30/2013CN203258447U Novel LED (Light Emitting Diode) fluorescent tube
10/30/2013CN203258443U LED (light-emitting diode) green light
10/30/2013CN203258440U LED lamp good in heat removal performance
10/30/2013CN203258439U Light-emitting diode lamp and light-emitting diode module
10/30/2013CN203258438U Outer ring light-emitting lighting lamp
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