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 23 - Arrangement of electric circuit elements in or on lighting devices
Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
09/2010
09/22/2010CN201589146U LED down lamp
09/22/2010CN201589144U USB lamp convenient for connection
09/22/2010CN201589142U Semiconductor light source work mineral lamp
09/22/2010CN201589141U Refrigerator large-power LED illuminating device
09/22/2010CN201589140U Direct back light set
09/22/2010CN201589135U Novel wall type vase lamp with clock
09/22/2010CN201589133U LED lift car illumination device
09/22/2010CN201589132U LED street lamp with hollow structure
09/22/2010CN201589128U Desk lamp equipped with spring clamp
09/22/2010CN201589124U Panda desk lamp
09/22/2010CN201589123U Decorative light string set
09/22/2010CN201589122U LED full-colored curtain lamp in series control
09/22/2010CN201589120U LED lamp string consisting of single-flash LED lamps connected in series
09/22/2010CN201589117U LED illumination device
09/22/2010CN201589116U Novel LED fluorescent lamp
09/22/2010CN201589115U Light emitting bar and combined lamp adopting same
09/22/2010CN201589114U LED lamp convenient for device maintenance
09/22/2010CN201589112U Novel LED lighting lamp
09/22/2010CN201589111U Led照明灯 Led lights
09/22/2010CN201589109U Led灯管 Led lamp
09/22/2010CN201589103U Projection light
09/22/2010CN201589102U LED lighting device
09/22/2010CN201589101U LED light fitting
09/22/2010CN201589090U LED ball lamp
09/22/2010CN201589088U LED street lamp with heat radiation device
09/22/2010CN201589087U Easily installed energy-saving fluorescent lamp
09/22/2010CN201589086U Colorful LED underwater lamp
09/22/2010CN201589082U Low-power energy saving lamp
09/22/2010CN201589080U LED illumination device and radiating structure thereof
09/22/2010CN201589079U Non-dark space linear LED lamp
09/22/2010CN201589076U Multifunctional charging type electric torch light
09/22/2010CN201589073U Vehicular electric torch
09/22/2010CN201589072U Flashlight equipped with battery indicator
09/22/2010CN201589071U Self-charging flashlight
09/22/2010CN201589069U Detachable cap lamp
09/22/2010CN201588278U Control panel of flushing cistern with night light
09/22/2010CN201588177U One-time forming solar energy projecting road sign
09/22/2010CN201587281U Vehicle wheel rim decorative lighting device capable of adjusting sensing space
09/22/2010CN201585516U Luminance identifying device and system thereof
09/22/2010CN201585510U LED light-emitting board stamp
09/22/2010CN201585430U Safety garment
09/22/2010CN101841953A Current balancing device, LED lighting device, and LCD B/L module
09/22/2010CN101841949A Backlight source driving circuit and driving method
09/22/2010CN101841149A Power source protection circuit and LED lamp
09/22/2010CN101839868A Illumination source for detecting SMT welding quality and detecting system
09/22/2010CN101839458A AC LED lighting source
09/22/2010CN101839454A Bulb installation structure
09/22/2010CN101839436A Light with variable color temperature along with ambient temperature
09/22/2010CN101839434A Solar-powered power-generating and illuminating composite street lamp
09/22/2010CN101839425A Lawn light capable of visually displaying soil humidity
09/22/2010CN101839423A Method for improving brightness uniformity of LED backlight
09/22/2010CN101839416A Lighting system, general lamp holder thereof and LED lamp thereof
09/22/2010CN101839414A LED light source with heat dissipation device and processing method thereof
09/22/2010CN101839413A LED fluorescent lamp
09/22/2010CN101839411A LED combined light source
09/22/2010CN101839410A Space omnidirectional light-emitting diode (LED)
09/22/2010CN101839403A AC-driven light emitting device
09/22/2010CN101839401A Array light-emitting component and display device thereof
09/22/2010CN101839399A LED energy-saving light device
09/22/2010CN101839398A High-brightness stable-power output ultraviolet light source system
09/22/2010CN101839397A Portable lighting device and method for supplying power to load circuit
09/22/2010CN101413646B Multiple-wave length luminous module
09/22/2010CN101315493B 液晶显示装置 The liquid crystal display device
09/21/2010CA2614709C Multi-switch flashlight
09/21/2010CA2562757C High bay inductive lighting efficiency 1
09/21/2010CA2434689C Strip lighting system incorporating light emitting devices
09/19/2010CA2696536A1 Led light bar optical traffic control systems
09/16/2010WO2010104046A1 Led illumination device for street light
09/16/2010WO2010103705A1 Illumination device, display device, and television device
09/16/2010WO2010103704A1 Lighting device, display device, and television receiving device
09/16/2010WO2010103703A1 Lighting device, display device, and television receiving device
09/16/2010WO2010102556A1 Decorative lamp with snowing effect
09/15/2010EP2228597A1 Movable light holder
09/15/2010EP2228586A1 Torch
09/15/2010CN201585193U Static eliminator of power equipment with high rotational speed
09/15/2010CN201585181U Direct current power supply mechanism for supplying power in LED illuminating engineering
09/15/2010CN201585178U Control device of LED lamp based on DMX512 protocol
09/15/2010CN201585177U Circuit applicable to multipath LED constant current driving
09/15/2010CN201585170U AC-DC LED drive circuit with high power factor
09/15/2010CN201585164U LED luminescent device using alternating current
09/15/2010CN201585100U Luminous microphone
09/15/2010CN201584625U Lamp bracket for electronic energy-saving lamp
09/15/2010CN201584455U Standby battery
09/15/2010CN201582770U Anion energy-saving lamp
09/15/2010CN201582768U Waterproof device for LED street lamp
09/15/2010CN201582757U Computer synchronizing light
09/15/2010CN201582756U Energy-saving LED fluorescent lamp
09/15/2010CN201582755U LED fluorescent lamp capable of steplessly dimming
09/15/2010CN201582754U Lamp holder structure for LED lamp
09/15/2010CN201582753U Circuit structure of LED lamp bulb in LED lamp
09/15/2010CN201582749U Solar lamp holder device
09/15/2010CN201582745U Led ceiling lamp panel
09/15/2010CN201582743U Connector
09/15/2010CN201582738U Electric lamp
09/15/2010CN201582729U Energy-saving lamp
09/15/2010CN201582727U PC board structure decorative curtain wall capable of achieving LED point light source video play
09/15/2010CN201582720U Lamp cup of spotlight
09/15/2010CN201582716U Color changing lamp
09/15/2010CN201582715U Color light energy-saving table lamp
09/15/2010CN201582713U LED solar garden lamp
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