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)
04/2014
04/23/2014CN203560838U Rotary type LED energy saving lamp
04/23/2014CN203560835U COB LED light source assembly
04/23/2014CN203560822U Lamp for detecting harmful gases
04/23/2014CN203560821U Outdoor lamp
04/23/2014CN203560816U Windproof solar light emitting diode (LED) street lamp
04/23/2014CN203560815U Energy-saving LED lamp
04/23/2014CN203560799U LED lamp for vehicle lamp
04/23/2014CN203560798U Novel heat dissipation LED street lamp
04/23/2014CN203560797U Pendant lamp
04/23/2014CN203560795U Double-circle rotating focusing ceiling lamp limited by check ring
04/23/2014CN203560786U Optical module with LED traffic signal lamps
04/23/2014CN203560780U Led street lamp
04/23/2014CN203560779U Lamp used for gymnasium
04/23/2014CN203560773U Bamboo table lamp
04/23/2014CN203560764U Air-flow radiating type LED lamp
04/23/2014CN203560763U Led light source module and led lamp
04/23/2014CN203560761U Chip on board light emitting diode (COBLED) light source component
04/23/2014CN203560759U LED lamp with radiator
04/23/2014CN203560758U Stereoscopic LED corn lamp capable of dissipating heat efficiently
04/23/2014CN203560754U LED bulb lamp
04/23/2014CN203560751U LED (light-emitting diode) lamp panel capable of dissipating heat through copper sheets
04/23/2014CN203560748U Led lamp tube
04/23/2014CN203560743U LED spot lamp
04/23/2014CN203560742U LED lamp tube electrode
04/23/2014CN203560740U LED lamp
04/23/2014CN203560739U Led anti-explosion fluorescent lamp
04/23/2014CN203560738U LED lamp source module
04/23/2014CN203560735U LED bulb with LED installed on inclined circuit board
04/23/2014CN103748413A Hybrid solid state emitter printed circuit board for use in a solid state directional lamp
04/23/2014CN103748412A Solid state retroreflective directional lamp
04/23/2014CN103748410A Cooling system and LED-based luminaire comprising same
04/23/2014CN103747587A LED (Light Emitting Diode) lamp radiator temperature online self-adaptation control circuit and method
04/23/2014CN103742885A Light-emitting diode (LED) lamp heat conduction structure
04/23/2014CN103742875A LED straight lamp made of transparent glass tube
04/23/2014CN103742874A Aluminum substrate mechanism and LED (Light Emitting Diode) bulb lamp comprising same
04/23/2014CN103742871A Elastic mounting structure for light-emitting diode (LED) lamp
04/23/2014CN103742864A Base-yoke connection for moving head light fixture
04/23/2014CN103742860A Lamp with glass heat pipe and LED (Light Emitting Diode)
04/23/2014CN103742848A Led lamp
04/23/2014CN103742841A Thermo-reducing-type indoor light emitting diode (LED) illuminating lamp
04/23/2014CN103742839A Pendular LED plant light compensating lamp set
04/23/2014CN103742837A LED (light-emitting diode) panel light and production process thereof
04/23/2014CN103742836A Injection molding ceiling spotlight
04/23/2014CN103742835A All-plastic LED panel light
04/23/2014CN103742819A Light-emitting diode (LED) light bar
04/23/2014CN103742817A Quick-mounting heat pipe LED (light-emitting diode) luminaire
04/23/2014CN103742816A Led lamp tube
04/23/2014CN103742813A Novel LED lamp
04/23/2014CN103742812A Led candle lamp
04/23/2014CN103742811A LED home lamp
04/23/2014CN103742810A Radiating LED lamp
04/23/2014CN103742803A Light-emitting diode (LED) bulb
04/23/2014CN103742802A Light-emitting diode (LED) bulb
04/23/2014CN103742801A Light-emitting diode (LED) single-tube energy-saving lamp
04/23/2014CN102767767B High-power LED street light
04/23/2014CN102692001B LED (light emitting diode) lamp socket
04/23/2014CN102620182B Backlight module and coating mode for backboard of backlight module
04/23/2014CN102588929B Radiating method for high-power LED light source and radiating device for same
04/23/2014CN102494278B Light-emitting diode (LED) mining lamp
04/23/2014CN102003693B Radiating structure and lamps of light-emitting diode (LED) lamp
04/23/2014CN101868671B LED headlight
04/22/2014US8702283 Concealed vacuum air flow reflector light fixture
04/22/2014US8702279 Lighting apparatus
04/22/2014US8702278 LED lighting apparatus with flexible light modules
04/22/2014US8702265 Non-curvilinear LED luminaries
04/17/2014WO2014058910A1 Lamp temperature management systems and methods for liquid chromatography analyzers
04/17/2014WO2014058133A1 Printed circuit film attachment-type led lighting apparatus
04/17/2014WO2014058131A1 Method for manufacturing printed circuit film attachment-type led module
04/17/2014WO2014057863A1 Lamp fitting for vehicle
04/17/2014WO2014056999A1 Led retrofit lamp
04/17/2014WO2014056834A1 Method for producing a light generation unit
04/17/2014US20140104859 Outdoor lighting device
04/17/2014US20140104848 Lighting Fixture with Flow-Through Cooling
04/17/2014US20140104847 Low profile light and accessory kit for same
04/17/2014US20140104846 Interfacing a Light Emitting Diode (LED) Module to a Heat Sink Assembly, a Light Reflector and Electrical Circuits
04/17/2014US20140104845 Luminaire with integrally molded cooling system and associated methods
04/17/2014US20140104837 Lamp Having Outer Shell to Radiate Heat of Light Source
04/17/2014US20140104836 High-Output LED Light Fixture
04/17/2014US20140104835 LED Lighting Fixture
04/17/2014US20140104834 Luminaire With Modular Cooling System and Associated Methods
04/17/2014US20140104821 Solar-powered lighting arrangement
04/17/2014US20140104809 Electronic Flash Device
04/17/2014US20140103809 Organic light emitting diode display
04/17/2014DE102012109819A1 Lighting system for use as ceiling light, has lamp body, heat sink, lighting unit and reflector, where lamp body is made of transparent material and is provided with light emitting surface and rear end surface
04/17/2014DE102012020296A1 Lighting device for vehicle, has lighting unit and mechanically flexible and electrical conductor foil that is coupled with lighting unit, where conductor foil is connected with cooling body in sectional manner
04/17/2014DE102010046876B4 Einschubmodul für Hochleistungs-LEDs Module for High Power LEDs
04/16/2014EP2718624A1 Illumination device with multi-layered heat sink
04/16/2014EP2718621A1 Cooling system and led-based luminaire comprising same
04/16/2014CN203554880U LED display screen radiator
04/16/2014CN203553158U Self-heat-dissipation light emitting diode (LED) light source
04/16/2014CN203551944U Automatic door mechanism of exposure machine
04/16/2014CN203551918U Light side entering type liquid crystal module and display equipment
04/16/2014CN203549750U LED heat dissipation outer shell
04/16/2014CN203549749U Ion wind cooling device
04/16/2014CN203549748U LED (Light-Emitting Diode) radiator
04/16/2014CN203549747U Heat dissipation metal strip
04/16/2014CN203549746U LED lamp tube heat-dissipation metal section bar and LED lamp tube
04/16/2014CN203549745U LED heat dissipation lamp body
04/16/2014CN203549744U Heat radiator for LED
04/16/2014CN203549743U LED ceramic light cup
1 ... 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 ... 439