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)
04/2012
04/04/2012EP2435760A1 Lighting device with cooling arrangement
04/04/2012CN202182932U 一种太阳模拟器 One kind of solar simulator
04/04/2012CN202182440U 一种发光二极管灯的新型散热器 A new radiator light emitting diode lamp
04/04/2012CN202182439U 一种内置软管的led电源防水与散热结构 A built hose led waterproof power supply and cooling structure
04/04/2012CN202182438U Heat pipe cooling device with centrifugal type condenser used for LED street lamp
04/04/2012CN202182437U 一种灯珠板散热座 A lamp bead board heat sink
04/04/2012CN202182436U 大功率led灯散热管 High power led lamp cooling tube
04/04/2012CN202182435U 一种大功率led工矿灯散热装置 One kind of high power led mining lamp cooling devices
04/04/2012CN202182430U 一种led灯的型材支架 One kind of led lights profile bracket
04/04/2012CN202182424U 一种led日光灯底座 One kind of led lamp base
04/04/2012CN202182400U LED (light-emitting diode) high pole lamp
04/04/2012CN202182396U 嵌入式天花灯 Embedded Ceiling
04/04/2012CN202182393U 15珠led光源模块 15 beads led light module
04/04/2012CN202182392U 背光模组及液晶显示器 Backlight and liquid crystal display
04/04/2012CN202182390U 双壳式投射照明灯结构 Bivalve type projection lamp structure
04/04/2012CN202182389U 一种led工矿灯 One kind of led mining lamp
04/04/2012CN202182384U 一种led洗墙灯 One kind of led wall washer
04/04/2012CN202182383U 一种新型led洗墙灯 A novel led wall washer
04/04/2012CN202182382U 一种新型led护栏管 A novel led guardrail
04/04/2012CN202182378U 一种新型led庭院灯 A novel led garden lights
04/04/2012CN202182376U 煤矿巷道灯 Mine roadway lights
04/04/2012CN202182374U LED (Light Emitting Diode) lamp
04/04/2012CN202182372U 具有前、后腔结构的led灯具 Before having the rear cavity structure led lamps
04/04/2012CN202182365U 一种led灯条、侧光式背光模组及显示器 One kind of led light bar, edge-lit backlight and display
04/04/2012CN202182362U 一种结构改良的led日光灯 Improvement of a structure led fluorescent
04/04/2012CN202182360U 一种led灯 One kind of led lights
04/04/2012CN202182358U 一种热管散热led反射灯 A heat pipe cooling led reflector lamp
04/04/2012CN202182357U 28珠led光源模块 28 beads led light module
04/04/2012CN202182355U 一种led灯结构 One kind of led light structure
04/04/2012CN202182354U Led日光灯 Led fluorescent
04/04/2012CN202182353U 平面薄壳式照明灯具结构 Flat shell-style lighting structure
04/04/2012CN202182348U 一种彩色led日光灯管 A color led fluorescent tube
04/04/2012CN202182346U 一种led灯具 One kind of led lamps
04/04/2012CN202182345U Led灯散热改良结构 Led lamp cooling structure improvement
04/04/2012CN202182343U 一种一体化led蜡烛 An integrated led candle
04/04/2012CN202182342U Intelligent control LED grid lamp having novel annular hole heat dissipation structure
04/04/2012CN202182337U Led灯 Led lights
04/04/2012CN202182335U 一种大功率led灯具的装配结构 One kind of power led lamp assembly structure
04/04/2012CN202182333U 用模块式恒流源及模块式led发光单元的led光源 Led light module with constant current source and modular units led light
04/04/2012CN202182332U 合金灯杯 Alloy Spotlight
04/04/2012CN102402063A Panel display device, stereo display device and liquid crystal display device
04/04/2012CN102402061A Liquid crystal module spliced backplane and splicing structure thereof
04/04/2012CN102402057A Panel display device, stereo display device and plasma display device
04/04/2012CN102402054A Flat-plate display device, three-dimensional display device and plasma display device
04/04/2012CN102402052A Flat panel display device, stereoscopic display device and plasma display device
04/04/2012CN102402047A Flat panel display device, stereoscopic display device and plasma display device
04/04/2012CN102401366A 一种led舞台灯 One kind of led stage lights
04/04/2012CN102401365A 一种led灯具及led灯具的散热器 One kind of led lamps and led lamps radiator
04/04/2012CN102401364A 一种蓄热的led灯散热结构 A heat storage led lights radiating structure
04/04/2012CN102401363A 一种倒装的led灯散热结构 A flip of led lamp cooling structure
04/04/2012CN102401362A 一种侧向安装的led灯散热结构 Led lamp cooling structure of a side-mounted
04/04/2012CN102401361A 增加led灯铝质散热体热辐射能力的方法 Increase led light aluminum heat sink thermal radiation method
04/04/2012CN102401360A High-power light emitting diode (LED) radiating structure
04/04/2012CN102401359A Led型灯泡散热结构 Led bulb radiating structure
04/04/2012CN102401358A Method for manufacturing cooling body, cooling body and illumination device with cooling body
04/04/2012CN102401341A Back frame of flat panel display device and backlight system
04/04/2012CN102401333A Back frame and backlight system
04/04/2012CN102401332A Back frame, manufacturing method thereof and backlight system
04/04/2012CN102401331A Back frame, manufacturing method thereof and backlight system
04/04/2012CN102401314A LED (light-emitting diode) candle lamp
04/04/2012CN102401303A Vehicle headlight
04/04/2012CN102401302A 用于马路照明的小功率30瓦半导体灯 For street lighting, small power 30 watts semiconductor light
04/04/2012CN102401295A Water-cooled radiating light emitting diode (LED) street lamp
04/04/2012CN102401294A LED (light-emitting diode) streetlamp with heat pipes for radiation
04/04/2012CN102401293A Micro air duct radiating light emitting diode (LED) street lamp
04/04/2012CN102401292A LED (light-emitting diode) streetlamp with spiral radiation
04/04/2012CN102401290A 用于马路照明的小功率60瓦半导体灯 For street lighting, small power 60 W semiconductor light
04/04/2012CN102401288A Backlight system
04/04/2012CN102401284A LED (light-emitting diode) streetlamp adopting heat radiation and sectional type heat-dissipating structure
04/04/2012CN102401283A 一种节能玻璃射灯 An energy-saving glass Spotlight
04/04/2012CN102401282A 散热式led隧道灯 Thermal style led tunnel lights
04/04/2012CN102401280A Light-emitting device, illuminating device, vehicle headlamp, and method for producing light-emitting device
04/04/2012CN102401279A 特殊结构led射灯 Special structure led spotlights
04/04/2012CN102401261A 一种防热冲击的led灯 An anti-thermal shock led lights
04/04/2012CN102401256A 一种led日光灯 One kind of led fluorescent
04/04/2012CN102401255A 球形led光源 Spherical led light
04/04/2012CN102401250A 灯具 Lamps
04/04/2012CN102401249A Led型灯泡结构 Led bulb structure
04/04/2012CN101660696B 一种大功率led广场照明灯 One kind of power led square lights
04/04/2012CN101498409B 背光装置 Backlight device
04/03/2012US8147101 LED lamp and heat-dissipating waterproof cover thereof
04/03/2012DE202012101054U1 Eine Wärmedissipationsvorrichtung für Lampen A thermal dissipation for lamps
04/03/2012DE202012100855U1 Leuchtkörperbündel Filament bundles
04/03/2012DE202012100705U1 Leuchtdiodenbirne mit einem großen Beleuchtungsbereich LEDs bulb with a large illumination area
03/2012
03/29/2012WO2012040172A2 Close-packed array of light emitting devices
03/29/2012WO2012040016A1 Led light source utilizing magnetic attachment
03/29/2012WO2012039658A1 Led lamp
03/29/2012WO2012039507A1 Lighting device
03/29/2012WO2012039168A1 Phosphor-coated light-emitting device
03/29/2012WO2012038172A1 Lighting device
03/29/2012WO2012037840A1 Light bulb
03/29/2012WO2012037710A1 Led street lamp
03/29/2012WO2012013605A3 Cooling device and led lighting device comprising the same
03/29/2012WO2011159436A3 Light bulb using solid-state light sources
03/29/2012WO2011139538A4 Led-based illumination module attachment to a light fixture
03/29/2012US20120075860 Led lighting equipment with radiating structure having increased surface area and high ventilation efficiency
03/29/2012US20120075859 Thermally managed, high output light-emitting-diode assembly for illumination with ease of retrofitting
03/29/2012US20120075858 Led bulb
03/29/2012US20120075857 Directable magnetic mount for light emitter, a light source, a base and an illumination system
03/29/2012US20120075854 Led luminaire
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