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
02/19/2014CN203442604U Diffuse reflection anti-dazzling LED street lamp
02/19/2014CN203442603U LED streetlamp with optimized heat radiating structure
02/19/2014CN203442601U LED two-direction reflector lamp
02/19/2014CN203442585U Novel LED street lamp
02/19/2014CN203442584U Led路灯 Led lights
02/19/2014CN203442568U LED (light-emitting diode) soft light
02/19/2014CN203442559U Wide-angle luminous straight lamp
02/19/2014CN203442558U Straight-tube lamp with simple structure
02/19/2014CN203442553U LED lamp with good light emitting effect and good heat dissipation effect
02/19/2014CN203442551U Aluminum light-emitting diode (LED) tri-proof lamp
02/19/2014CN203442549U LED lamp tube
02/19/2014CN203442544U LED lamp
02/19/2014CN203442543U Thermo-induction double-power LED fluorescent lamp
02/19/2014CN203442542U LED lamp with novel lamp holder structure
02/19/2014CN203442541U Single-end insertion type LED lamp
02/19/2014CN203442538U Outdoor high-power lighting lamp
02/19/2014CN203442537U LED bulb lamp
02/19/2014CN203442536U Efficiently-radiating type LED lamp
02/19/2014CN203442535U LED lamp with efficient radiator
02/19/2014CN203442534U LED lamp with intelligent light regulating device
02/19/2014CN203442533U Shell structure of LED tube lamp
02/19/2014CN203442531U 灯具 Lamps
02/19/2014CN203442528U LED alarm lamp
02/19/2014CN203442524U LED (Light Emitting Diode) lamp with good light transmission
02/19/2014CN203442523U Projection lamp
02/19/2014CN203442522U Straight-pipe-shaped LED (light-emitting diode) radiator
02/19/2014CN203442519U LED (Light-Emitting Diode) bulb lamp
02/19/2014CN203442518U LED (Light Emitting Diode) corn lamp convenient to detach and install
02/19/2014CN203442517U Self-heat-dissipation LED (light emitting diode) corn-shaped lamp
02/19/2014CN203442516U LED (Light-Emitting Diode) corn lamp
02/19/2014CN203442515U Self-heat-dissipating light emitting diode (LED) bulb lamp
02/19/2014CN203442512U Illuminating device
02/19/2014CN203442508U LED energy-saving lamp and lamp shade
02/19/2014CN203442504U Led节能灯 Led energy-saving lamps
02/19/2014CN203436596U Health-caring LED lamp with excellent heat transfer performance
02/19/2014CN103597284A Pivoting thermal transfer joint
02/19/2014CN103597283A Illumination device with multi-layered heat sink
02/19/2014CN103597281A Device for fastening and contacting a lighting means and/or a lighting module, and lamp
02/19/2014CN103594438A Fully-enclosed phase-change type radiator and manufacturing method and applications thereof
02/19/2014CN103594437A Heat dissipation apparatus used for electronic assembly and LED module possessing the heat dissipation apparatus
02/19/2014CN103592796A Anisotropic heat dissipation in a backlight unit
02/19/2014CN103591569A 烛台 Candlestick
02/19/2014CN103591568A Heat dissipation loop pipe and backlight module with same
02/19/2014CN103591567A Multimode light source cooling system, lighting module and projector
02/19/2014CN103591566A Phase-change radiator
02/19/2014CN103591544A Energy-saving device of lampshade
02/19/2014CN103591527A Internal circulation type locomotive LED lamp head structure
02/19/2014CN103591526A LED car lamp
02/19/2014CN103591521A Multi-module light source of LED (light-emitting diode) street lamp
02/19/2014CN103591519A Double-circle rotary focusing ceiling lamp capable of being limited by check ring
02/19/2014CN103591518A Combination LED lamp assembly with atmosphere lamp
02/19/2014CN103591516A Backlight panel
02/19/2014CN103591513A Lateral-inlet type backlight module
02/19/2014CN103591512A Backlight module and liquid crystal display module with same
02/19/2014CN103591507A Regular-polygon-shaped LED (light emitting diode) lamp
02/19/2014CN103591499A LED road lamp
02/19/2014CN103591486A 360-degree light-emitting LED bulb lamp
02/19/2014CN103591483A LED (light-emitting diode) lamp
02/19/2014CN103591482A Panel lamp
02/19/2014CN103591481A Factory lamp
02/19/2014CN102644859B LED (Light-Emitting Diode) lamp
02/19/2014CN102454956B Single LED (light-emitting diode) light source radiating seat and LED lamp
02/19/2014CN102364225B Backlight light-emitting diode (LED) flat light source
02/19/2014CN102297351B LED (light emitting diode) light source module and manufacturing method thereof
02/19/2014CN102269358B 照明装置 Lighting device
02/19/2014CN102230590B Led投射灯 Led Spotlight
02/19/2014CN102159008B Large-current fast transformation high-transient-response power supply
02/19/2014CN102116432B LED (light-emitting diode) lamp with ability of efficient heat radiation
02/18/2014US8651728 Lighting master and lighting device
02/18/2014US8651711 Modular lighting system and method employing loosely constrained magnetic structures
02/18/2014US8651708 Heat transfer system for a light emitting diode (LED) lamp
02/18/2014US8651706 Illuminator arrangement with less heat intervention
02/18/2014US8651705 LED lighting fixture
02/18/2014US8651704 Solid state light fixture with cooling system with heat rejection management
02/18/2014US8651689 Light emitting diode light bar structure having heat dissipation function
02/18/2014DE202014100455U1 Kühlvorrichtung für optische Inspektionseinheit Cooling device for optical inspection unit
02/18/2014CA2702713C Lighting apparatus with several light units arranged in a heatsink
02/13/2014WO2014024771A1 Lighting apparatus, display apparatus, and television receiver
02/13/2014WO2014024681A1 Optical element for led and led illumination device
02/13/2014WO2014024339A1 Bulb-type lamp, illumination device, and method for manufacturing bulb-type lamp
02/13/2014WO2014024147A1 Lighting device comprising a heat sink structure
02/13/2014WO2014023188A1 Led lamp bulb
02/13/2014WO2014023101A1 Plug-in led bulb
02/13/2014WO2014022977A1 Led lamp and manufacturing method therefor
02/13/2014US20140043855 Backlight assembly and display apparatus having the same
02/13/2014US20140043834 Light emitting diode luminaire
02/13/2014US20140043833 Optical semiconductor lighting apparatus
02/13/2014US20140043825 Led light bulbs
02/13/2014US20140043824 Solid state light with optical guide and integrated thermal guide
02/13/2014US20140043823 Omnidirectional led light bulb
02/13/2014US20140043822 Led bulb having a uniform light-distribution profile
02/13/2014US20140043816 Led lamp bulb with a retainer rim
02/13/2014US20140043815 Light emitting diode bulb structure for enhancing heat dissipation efficiency
02/13/2014US20140043812 Lighting Assembly and Methods of Assembling Same
02/13/2014US20140043810 Lighting apparatus
02/13/2014US20140043808 Light assembly with a heat dissipation layer
02/13/2014US20140043801 Led lamp
02/13/2014US20140043789 Led light bulb with controlled color distribution using quantum dots
02/13/2014DE202014100245U1 Lampe mit einer Multilichtschaltung Lamp with a multi-beam switching
02/13/2014DE102013108560A1 Beleuchtungsvorrichtung Lighting device
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