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
02/26/2014CN203453812U LED lamp with high heat dissipation performance
02/26/2014CN203453810U Anti-fog annular LED lamp bulb
02/26/2014CN203453809U LED bulb capable of fast dissipating heat
02/26/2014CN203453808U LED light source with good heat dissipation effect
02/26/2014CN203453807U COB dimming spotlight with good heat dissipation performance and high lighting effect
02/26/2014CN203453806U High-power LED backlight module
02/26/2014CN203453805U Led筒灯 Led Downlight
02/26/2014CN203453798U LED illuminating lamp with a plurality of sets of parallelly connected light sources
02/26/2014CN203446397U T8-LED (light-emitting diode) insecticidal lamp
02/26/2014CN103608622A Heat sink assembly for opto-electronic components and a method for producing the same
02/26/2014CN103605253A Welding-free infrared camera lamp
02/26/2014CN103604106A LED heat dissipation shell
02/26/2014CN103604105A LED (light emitting diode) radiating lamp
02/26/2014CN103604098A Led灯具 Led lighting
02/26/2014CN103604091A LED (light emitting diode) down lamp
02/26/2014CN103604089A Optical energy street light head
02/26/2014CN103604075A Led吸顶灯 Led Ceiling
02/26/2014CN103604073A LED spotlight
02/26/2014CN103604071A Led天花灯 Led Downlight
02/26/2014CN103604058A LED anti-explosion lamp used for mines
02/26/2014CN103604055A LED (light emitting diode) module
02/26/2014CN103604052A Ceramic radiator light-emitting diode (LED) lamp body structure with connector
02/26/2014CN103604050A Single-ended plug-in type light-emitting diode (LED) lamp
02/26/2014CN102679196B 灯具 Lamps
02/26/2014CN102620167B Transparent ceramic white light emitting diode (LED) and preparation method thereof
02/26/2014CN102588807B Modular LED radiating lamp
02/26/2014CN102588786B LED bulb lamp
02/26/2014CN102563424B LED floodlight with radiating structure
02/26/2014CN102297362B Backlight unit and display device including the same
02/26/2014CN102278647B LED (light-emitting diode) lamp panel
02/26/2014CN102089567B Bulb-type lighting source
02/25/2014US8657474 Electrical socket, apparatus and system
02/25/2014US8657471 LED lamp
02/25/2014US8657465 Light emitting diode lamp assembly
02/20/2014WO2014027755A1 Heat sink for lighting
02/20/2014WO2014027754A1 Heat sink for lighting
02/20/2014WO2014027387A1 Led lighting fixture
02/20/2014WO2014027327A1 Heat dissipation structure with splitted chimney structure
02/20/2014WO2014027019A1 Light system with a cooling device and an optical body
02/20/2014WO2014026397A1 Backlight module for liquid crystal display and method for manufacturing heat dissipation part of backlight module
02/20/2014US20140049985 Anisotropic heat dissipation in a backlight unit
02/20/2014US20140049984 Anisotropic heat dissipation in a backlight unit
02/20/2014US20140049970 Multi-function synthetic jet and method of manufacturing same
02/20/2014US20140049968 Led lighting assemblies with thermal overmolding
02/20/2014US20140049964 Slotted heatsinks and systems and methods related thereto
02/20/2014US20140049961 Led light fixture with fluid flow to and from the heat sink
02/20/2014US20140049957 Led downlight
02/20/2014US20140049945 Lighting device capable of changing light patterns
02/20/2014US20140049940 Light emitting diode lamp
02/20/2014DE10315795B4 Leuchte Light
02/20/2014DE102010054943B4 Beleuchtungsanlage Lighting system
02/19/2014EP2698578A1 Anti-glare led spotlight
02/19/2014EP2698577A2 Standard lamp for lighting a workplace
02/19/2014CN203446057U Light adjusting circuit and lighting device with adjustable light
02/19/2014CN203442769U Waterproof structure of large power LED light fixture
02/19/2014CN203442768U Heat dissipation sectional material for LED (light-emitting diode) lamp wick
02/19/2014CN203442767U Heat sink for LED (light-emitting diode) lamp
02/19/2014CN203442766U Length-adjustable radiator for lamp
02/19/2014CN203442765U Heat engine phase-change radiator
02/19/2014CN203442764U Heat pipe heat conduction structure for light-emitting diode (LED) project lamps
02/19/2014CN203442763U Lamp casing heat radiating structure for light-emitting diode (LED) lamp
02/19/2014CN203442762U Heat dissipation structure of high-power LED
02/19/2014CN203442761U LED bulb lamp high-thermal-conductive plastic radiator
02/19/2014CN203442760U LED fluorescent lamp radiator
02/19/2014CN203442759U LED bulb structure
02/19/2014CN203442758U Radiator and LED lamp with radiator
02/19/2014CN203442757U Radiator of LED tube lamp
02/19/2014CN203442756U LED heat dissipation device
02/19/2014CN203442755U LED lamp bulb
02/19/2014CN203442754U Heat radiation structure of LED (light-emitting diode) waterproof lamp tube
02/19/2014CN203442753U LED (light-emitting diode) panel light
02/19/2014CN203442752U Heat radiation structure of bulb lamp
02/19/2014CN203442751U Radiator used for LED (light-emitting diode) module component and LED spotlight applying same
02/19/2014CN203442750U LED (light emitting diode) lamp
02/19/2014CN203442749U High-power LED device with novel heat dissipation structure
02/19/2014CN203442740U Large-power LED combined illumination lamp
02/19/2014CN203442734U Angle adjusting mechanism of LED tube lamp
02/19/2014CN203442720U Panel light reinforcing face frame with fixing columns
02/19/2014CN203442713U Plate-loaded drive-modularization LED fish collecting lamp
02/19/2014CN203442712U LED fish gathering lamp with graphite cooling systems
02/19/2014CN203442711U Energy-saving lamp cap structure with arc-shaped clamping channels
02/19/2014CN203442710U Connecting piece between lamp holder and lamp base of energy-saving lamp
02/19/2014CN203442698U High thermal conductivity plastic radiator of LED fluorescent lamp
02/19/2014CN203442669U RGBW (Red-Green-Blue-White) ceiling-mounted lamp capable of adjusting light and colour
02/19/2014CN203442661U Solar self-radiating LED (Light-Emitting Diode) street lamp
02/19/2014CN203442654U LED bulb free of soldering tin
02/19/2014CN203442649U Spotlight with high light effect COB and even light emitting
02/19/2014CN203442648U LED projection lamp
02/19/2014CN203442641U LED head light
02/19/2014CN203442638U LED street lamp of efficient radiating structure
02/19/2014CN203442636U Radiating LED (Light-Emitting Diode) street lamp
02/19/2014CN203442635U Anti-dizziness LED hanging lamp provided with heat dissipation device
02/19/2014CN203442631U Spot lamp
02/19/2014CN203442629U LED ceiling lamp based on COB technology
02/19/2014CN203442624U Novel LED ceiling lamp
02/19/2014CN203442621U LED tube lamp
02/19/2014CN203442613U Latticed street lamp head with wind resistance and heat dissipation capability
02/19/2014CN203442612U 背光模组和液晶显示装置 Backlight and LCD devices
02/19/2014CN203442611U Novel intelligent fountain light
02/19/2014CN203442608U LED lighting device
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