Patents for F21V 29 - Cooling or heating arrangements (43,888)
05/2011
05/18/2011CN201836744U LED (light-emitting diode) bulkhead lamp
05/18/2011CN201836743U Modular LED street lamp
05/18/2011CN201836741U Ceiling lamp and illuminating system
05/18/2011CN201836740U Cross fin radiating type elongated high-power LED streetlamp
05/18/2011CN201836739U Led台灯 Led lamp
05/18/2011CN201836727U Combinable modular backlight source for head-up display and helmet
05/18/2011CN201836725U LED (light-emitting diode) light bar module
05/18/2011CN201836722U High-power LED (light emitting diode) lamp
05/18/2011CN201836721U Light emitting diode (LED) lamp
05/18/2011CN201836717U Light emitting diode (LED) tube light
05/18/2011CN201836716U Direct insertion LED (light-emitting diode) lamp
05/18/2011CN201836715U Light-emitting diode (LED) lamp with heat radiator made of pop-top can
05/18/2011CN201836714U Air-cooled LED (light-emitting diode) light
05/18/2011CN201836713U LED lamp with radiating holes
05/18/2011CN201836710U Led照明灯 Led lights
05/18/2011CN201836709U LED (light-emitting diode) daylight lamp with built-out power supply
05/18/2011CN201836708U Heat-radiating lamp bank with double damp-proof functions
05/18/2011CN201836706U Light-emitting diode lamp
05/18/2011CN201836703U Light-emitting diode (LED) illumination device
05/18/2011CN201836702U Tube lamp
05/18/2011CN201836701U LED explosion-proof lamp
05/18/2011CN201836690U LED lamp tube
05/18/2011CN201836689U LED lamp with double layers of heat dissipation plates
05/18/2011CN201836688U LED (Light-Emitting Diode) lamp tube
05/18/2011CN201836687U LED light guide plate bulb
05/18/2011CN201836685U LED (light-emitting diode) bucket liner lamp
05/18/2011CN201836684U LED guide rail lamp
05/18/2011CN201836683U Concealed LED (light-emitting diode) down lamp
05/18/2011CN201836682U Led日光灯 Led fluorescent
05/18/2011CN201836677U LED illuminating lamp
05/18/2011CN201836676U LED lamp with down light shaped structure
05/18/2011CN201836673U Novel LED fluorescent tube
05/18/2011CN201836672U LED tube lamp with heat-dissipating lamp shade
05/18/2011CN201836671U LED lamp with heat dissipation structure
05/18/2011CN201836669U LED lamp
05/18/2011CN201836667U Led灯 Led lights
05/18/2011CN1978983B Light irradiation device
05/18/2011CN102066838A Connector and illuminating device provided with the connector
05/18/2011CN102066830A Lamp and use of a lamp
05/18/2011CN102062983A Electrochromic rearview mirror assembly incorporating a display/signal light
05/18/2011CN102062382A Method and product for avoiding incompatible shape combination of two functional parts of heating desk lamp
05/18/2011CN102062381A Combination law of functional parts of warming table lamp and structure thereof
05/18/2011CN102062379A Heat radiating fin of LED lamp
05/18/2011CN102062378A Automatic temperature-control and heat-dissipation device for high-power LED (light emitting diode) lamp and electrodeless lamp
05/18/2011CN102062366A Backboard for LED (light-emitting diode) chip and preparation method of material of backboard for LED (light-emitting diode) chip
05/18/2011CN102062365A Modular LED lamp head and assembly for non-destructive testing
05/18/2011CN102062364A Device for manufacturing bulb
05/18/2011CN102062362A Protruded lamp base with radiating function
05/18/2011CN102062345A Solar light storage device
05/18/2011CN102062343A Solar open-type LED (light-emitting diode) fixture
05/18/2011CN102062332A Video monitoring illumination LED assembly
05/18/2011CN102062325A Led路灯装置 Led street light system
05/18/2011CN102062321A LED lamp tube
05/18/2011CN102062320A LED (Light Emitting Diode) light source module with optical reshaping and preparation method thereof
05/18/2011CN102062319A LED lamp bulb
05/18/2011CN102062317A LED circular light source module easy to dismount and replace
05/18/2011CN102062316A LED fluorescent lamp
05/18/2011CN102062312A 半导体发光结构以及半导体光源 The semiconductor light emitting structure and the semiconductor light source
05/18/2011CN102062310A Semiconductor light source light-emitting device
05/18/2011CN102062306A LED (Light Emitting Diode) strip, manufacturing method thereof and LED tube
05/18/2011CN102062304A Light emitting diode lighting device and lighting module capable of generating uniform strip light source
05/18/2011CN101699140B LED street lamp
05/18/2011CN101673037B Illuminating apparatus of projector equipment
05/18/2011CN101660677B Lighting apparatus having light emitting diodes for light source
05/18/2011CN101639171B Bulb-shaped lamp
05/17/2011US7942563 LED with light pipe assembly
05/17/2011US7942557 LED lamp having active heat dissipation structure
05/17/2011US7942556 Solid state illumination device
05/17/2011US7942552 Light source device and light source packaging method
05/17/2011US7942549 LED lamp having light guiding heat sink
05/17/2011CA2661586C Task light
05/12/2011WO2011055973A2 Lighting apparatus using light emitting diodes
05/12/2011WO2011055659A1 Large led lighting apparatus
05/12/2011WO2011055519A1 Spot light source and bulb-type light source
05/12/2011WO2011054853A1 Led lamp and lighting unit using same
05/12/2011WO2011054508A1 Led luminous element
05/12/2011US20110110108 Remote cooling by combining heat pipe and resonator for synthetic jet cooling
05/12/2011US20110110107 Housing for lighting device and lighting device equipped with same
05/12/2011US20110110096 Lighting device
05/12/2011US20110110095 Solid-state lamps with passive cooling
05/12/2011US20110109228 System and method for lighting power and control system
05/12/2011DE202011003832U1 Kühlkörper für eine Beleuchtungsvorrichtung Heat sink for a lighting device
05/12/2011DE202011000426U1 Lichtkanal mit Wärmeableitung sowie Lichtkanalanordnung Light channel with heat dissipation and light channel arrangement
05/12/2011DE112009001555T5 Schienenbeleuchtungssystem mit einem Kühlkörper für Festkörperschienenleuchten Track lighting system with a heat sink for solid track-lights
05/12/2011DE112009001163T5 Wärme-Senke für integrale HID-Reflektor-Lampe Heat-sink for integral HID reflector lamp
05/12/2011DE102010047030A1 Lampe mit variablem Substrat als Untergrund für Lichtquelle Lamp with variable substrate as a base for light source
05/12/2011DE102010001204A1 Längliches Leuchten-Element und damit beleuchtetes Panel Blade lighting element and thus illuminated panel
05/12/2011DE102009044387A1 External lamp i.e. street lamp, for illumination of e.g. transportation route, has lamp units arranged in housing, where LED-arrangement and optical elements are formed as lamp unit modules, which are mounted in housing
05/12/2011CA2692031A1 Apparatus for controlling and removing heat from a high intensity discharge lamp assembly
05/11/2011EP2320138A2 Lighting device
05/11/2011EP2320137A1 Cooling element for LED lights
05/11/2011EP2320134A2 Lighting device
05/11/2011EP2320133A2 Lighting device
05/11/2011EP2320128A2 Lighting device
05/11/2011EP2319096A1 Led module
05/11/2011EP2318756A1 Electrical circuit arrangement
05/11/2011EP2318753A1 Lighting assembly with air cooling
05/11/2011EP2318751A1 Gas lighting means
05/11/2011CN201830529U 电子镇流器 Electronic Ballast
05/11/2011CN201827861U Radiating rib