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)
07/2011
07/13/2011CN201894143U Combined electric mosquito swatter and flashlight thereof with emergency lamp
07/13/2011CN102123541A Driving circuit of light emitting diode and illumination device using driving circuit
07/13/2011CN102122467A Ultra-thin advertising lamp box with LED (light emitting diode) as light source
07/13/2011CN102122127A Watch integrated with LED illumination function
07/13/2011CN102121688A Power supply structure of LED (light-emitting diode) shadowless lamp
07/13/2011CN102121687A Conversion structure from T8 to T5
07/13/2011CN102121684A Movable LED (light-emitting diode) lamp head and LED lamp
07/13/2011CN102121657A Emergency lighting device for logistics warehouse
07/13/2011CN102121656A Maintenance illuminating lamp
07/13/2011CN102121647A LED (light emitting diode) energy-efficient street lamp with adjustable irradiation angles
07/13/2011CN102121645A Efficient energy-efficient acousto-optical control LED (light emitting diode) wall lamp
07/13/2011CN102121638A LED lamp and manufacturing method thereof and corresponding LED display
07/13/2011CN102121636A Lighting device of barometric oxygen cabin
07/13/2011CN102121632A Method for assembling LED street lamp based on frame structure
07/13/2011CN102121626A Tunnel electrodeless lamp
07/13/2011CN102121625A High-power LED serially connected and mains supply driven street lamp with compensating elements
07/13/2011CN102121617A Light bar structure of LED (light emitting diode) backlight
07/13/2011CN102121616A Led照明灯 Led lights
07/13/2011CN102121615A LED (light emitting diode) fluorescent lamp tube
07/13/2011CN102121613A LED (light emitting diode) illumination device with high lighting effect and high color rendering properties
07/13/2011CN102121609A Efficient energy-efficient environmental-friendly intrinsically safe and flameproof illuminating lamp
07/13/2011CN102121605A Light emitting diode lamp tube and liquid crystal display device
07/13/2011CN102121604A Multifunctional eye-protection lamp
07/13/2011CN102121599A Led lighting assemblies
07/13/2011CN102121598A LED (light emitting diode) lamp with serial interface
07/13/2011CN102121594A LED (light emitting diode) and manufacturing method thereof
07/13/2011CN102121593A Novel lamp structure
07/13/2011CN102121586A LED night light capable of being controlled in functions by programming and responding to key activities
07/13/2011CN102121578A LED (light emitting diode) fluorescent lamp
07/13/2011CN102121576A LED (light emitting diode) lamp
07/13/2011CN102121575A LED spotlight bulb
07/13/2011CN102120541A Lighting device for elevator and control method for elevator
07/13/2011CN101701676B LED lamps and lamp module consisting of same
07/13/2011CN101493195B Lamp strip body, lamp strip and method for manufacturing the lamp strip
07/13/2011CN101334136B Exit signs with and without emergency lighting
07/12/2011US7976183 Backlight unit
07/07/2011WO2011079761A1 Auto-sensing lighting device
07/07/2011US20110163668 Power Failure Reporting in a Networked Light
07/07/2011DE102010006857A1 Röhrenlose, Leuchtdioden-basierte Beleuchtungsvorrichtung Loose tube, light-based lighting device
07/07/2011DE102009060896A1 Light source module for LED lamp utilized in building, has set of LEDs arranged on printed circuit board at distance from each other to emit white light, and plug-in connectors arranged for terminals of respective conductors
07/06/2011EP2341282A1 Illumination Apparatus
07/06/2011EP2341277A1 Bulb-shaped lamp and lighting device
07/06/2011EP2340390A2 Lantern, and method for retrofitting a lantern
07/06/2011CN201893803U Router with battery
07/06/2011CN201893091U Traffic safety warning device
07/06/2011CN201893083U LED light bar display screen
07/06/2011CN201892181U Heat dispersion structure for LED bulb
07/06/2011CN201892179U LED light source module with overcurrent protection function
07/06/2011CN201892170U Modular structure of lamp socket
07/06/2011CN201892162U Multifunctional lighting luminaire with improved structure
07/06/2011CN201892154U Flat LED (light-emitting diode) induction lamp
07/06/2011CN201892147U Flexible neon lamp having built-in integrated circuit
07/06/2011CN201892146U Novel LED energy-saving indoor decorative color lamp
07/06/2011CN201892144U Acoustic and light control LED street lamp
07/06/2011CN201892143U Solar streetlamp
07/06/2011CN201892142U LED (light-emitting diode) automobile ambient lamp
07/06/2011CN201892141U Energy-independent low-consumption inductive LED road security identification device
07/06/2011CN201892140U Movable wall ornamental night lamp
07/06/2011CN201892139U Cold light tablet lighting device
07/06/2011CN201892137U LED bulb with electricity storage function
07/06/2011CN201892136U Light-emitting diode (LED) bulb with escape indication
07/06/2011CN201892135U LED moon cake lamp
07/06/2011CN201892134U Cabinet lamp
07/06/2011CN201892125U Infrared induction electric lamp
07/06/2011CN201892119U All-directional illuminating LED lamp bulb
07/06/2011CN201892118U Double-module wide angle light-emitting diode (LED) street lamp
07/06/2011CN201892117U LED (light-emitting diode) projection lighting device
07/06/2011CN201892116U LED (light-emitting diode) streetlamp with adjustable maximum intensity range
07/06/2011CN201892110U Nightlight
07/06/2011CN201892109U Drive circuit mixed package for LED chip and display device
07/06/2011CN201892106U Novel small socket type table lamp
07/06/2011CN201892103U Rechargeable LED (light-emitting diode) desk lamp
07/06/2011CN201892102U LED (light-emitting diode) landscape lamp strip
07/06/2011CN201892101U Light source for automatic optical detector
07/06/2011CN201892099U Special LED illuminating lamp tube in refrigerator
07/06/2011CN201892091U Double-pin type LED lamp bead
07/06/2011CN201892086U Square full serially-connected light-emitting diode (LED) module welded by surface mounting technology
07/06/2011CN201892085U Small-sized direct alternating current light-emitting diode (LED) module
07/06/2011CN201892084U Strip modular light-emitting diode (LED) lighting equipment capable of directly connecting with utility power in series
07/06/2011CN201892081U Light-emitting diode (LED) lamp with heat radiating structure
07/06/2011CN201892079U LED screw bulb
07/06/2011CN201892075U LED bulb
07/06/2011CN201892074U LED (light-emitting diode) down lamp with integrated light source and combination of reflector and radiator
07/06/2011CN201892072U Energy-saving LED illumination lamp tube
07/06/2011CN201892070U Microwave and pyroelectric infrared (PIR) induction light-emitting diode (LED) bulb
07/06/2011CN201892068U Microwave sensitive LED lamp tube
07/06/2011CN201892067U PIR (passive infrared radiation) induction LED (light-emitting diode) lamp tube
07/06/2011CN201892064U LED (light-emitting diode) illuminating lamp
07/06/2011CN201892062U Color-changing lamp
07/06/2011CN201892060U LED explosion-proof lamp
07/06/2011CN201892059U Energy-saving and intelligent infrared induction lamp
07/06/2011CN201892058U Simple assembled LED (light-emitting diode) lamp tube for improving luminous efficacy
07/06/2011CN201892057U Integrated energy-saving lamp
07/06/2011CN201892056U Dimming illumination lamp
07/06/2011CN201892054U Annular LED light source
07/06/2011CN201892052U LED lamp with radiator
07/06/2011CN201892050U Illuminator with integrated intelligence, communication system with the same, theftproof system and tracking system with the same
07/06/2011CN201892047U Light emitting diode lamp
07/06/2011CN201892046U LED module lamp
07/06/2011CN201892044U Movable array type lighting equipment for double personal safety protection
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