Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 37 - Circuit arrangements for electric light sources in general
Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
11/2010
11/24/2010CN201657427U Automatic delay changeover switch
11/24/2010CN201657426U Constant-illumination dimming sensor energy saving device
11/24/2010CN201657425U Intelligent control system of 10KV street lamp transformer
11/24/2010CN201657424U LED lighting circuit
11/24/2010CN201657423U Remote-controllable LED lighting lamp system
11/24/2010CN201657422U Light-emitting diode light source system and voltage-regulating system thereof
11/24/2010CN201657421U Automatic power-saving controller for public place lighting lamp
11/24/2010CN201657420U Illumination control system of railway vehicle passenger room
11/24/2010CN201657419U LED lighting device capable of self-adapting to voltage of power source
11/24/2010CN201657418U RF905 module based intelligent wall lighting switch
11/24/2010CN201657417U Emergency illumination control circuit
11/24/2010CN201657416U Navigation light singlechip control circuit
11/24/2010CN201657415U LED sensing dimmer lamp
11/24/2010CN201657414U Illumination system
11/24/2010CN201657413U Semiconductor LED illuminating lamp driving circuit
11/24/2010CN201657412U LED illumination circuit
11/24/2010CN201657411U Circuit capable of decreasing voltage drop at both ends when sound light control and touch delay switches are conducted
11/24/2010CN201657410U Solar large-power LED courtyard lamp light source controller
11/24/2010CN201657409U Novel single-key tact switch circuit
11/24/2010CN201657408U Starting overshoot current suppression circuit
11/24/2010CN201657407U LED constant-current output circuit
11/24/2010CN201657406U Circuit for improving silicon controlled dimmer to be suitable for capacitive load
11/24/2010CN201657405U Circuit applicable to current-sharing control on multiple LEDs
11/24/2010CN201657404U Input and output dual-control power source with high power factors for LEDs
11/24/2010CN201657403U LED illumination system and linear power supply thereof
11/24/2010CN201657402U Highway tunnel lighting intelligent controller
11/24/2010CN201657401U Intelligent lighting bus system
11/24/2010CN201657400U LED dimming controller
11/24/2010CN201657399U LED light circuit
11/24/2010CN201657398U LED luminous decay-proof power circuit
11/24/2010CN201657397U LED decorative lighting
11/24/2010CN201657396U Gate control lamp circuit
11/24/2010CN201657395U Wireless single lamp stage intelligent lighting control system
11/24/2010CN201657394U Managing and electricity-saving system of GRPS intelligent lamplight
11/24/2010CN201657393U Sound/light control LED corridor lamp circuit
11/24/2010CN201657392U Intelligent distribution and power-saving device
11/24/2010CN201657391U LED light suitable for control of sensing switch
11/24/2010CN201657390U LED unit and constant-current unit voltage-stabilizing LED traffic signal lamp
11/24/2010CN201657389U Coal mine downhole emergency LED roadway lamp capable of adjusting output power
11/24/2010CN201657388U Constant-current chip packaging body and luminous diode lamp driven by alternating current
11/24/2010CN201657269U Electric energy boosting device of light emitting diodes driven by audio signals
11/24/2010CN201657243U Potted plant-shaped sound box with rock music playing function
11/24/2010CN201656796U Semiconductor LED driving power and semiconductor LED daylight lamp
11/24/2010CN201656575U Non-touch power supply sensing device
11/24/2010CN201655175U Color-changing electronic photo frame
11/24/2010CN201654861U Lighting time metering device and illuminating lamp containing same
11/24/2010CN201654390U Led lamp strip liquid crystal screen
11/24/2010CN201652702U Air-conditioning illumination intelligent control equipment
11/24/2010CN201652285U Lighting device applied to beseated statue of Tathagata for solar photovoltaic system
11/24/2010CN201652247U Infrared lighting equipment
11/24/2010CN201652188U Background light and lattice pattern implementation system for building glass curtain wall
11/24/2010CN201652146U Quincunx LED (Light-emitting Diode) energy-saving color underwater lamp
11/24/2010CN201652145U Illumination device for intensively driving LED colored lamps
11/24/2010CN201652135U Solar lamp with wireless control function
11/24/2010CN201652133U Infrared sensor solar energy lawn lamp
11/24/2010CN201652128U Dual-optical control IR-sensing solar corridor lighting system
11/24/2010CN201652117U Wireless remote-control rechargeable LED device
11/24/2010CN201652113U Escape indicator light
11/24/2010CN201652110U LED reading lamp
11/24/2010CN201652042U Computer illuminating structure
11/24/2010CN201652036U Double-control LED corridor lamp
11/24/2010CN201652025U Landscape lamp used to be arranged on attachments
11/24/2010CN201652013U Bed leg bi-stable induction night light
11/24/2010CN201652010U Illumination luminaire for LED three-dimensional pixel inducing screen
11/24/2010CN201651998U Novel digital street lamp
11/24/2010CN201651980U High-protection self-compensation infrared lamp
11/24/2010CN201651973U LED eye-protection lamp with accurately controlled illumination
11/24/2010CN201651968U Remote table lamp capable of intelligently turning off
11/24/2010CN201651951U Power induction type lamp
11/24/2010CN201651945U Singlechip-controlled explosion-proof LED obstacle lamp with multilayer light arcs
11/24/2010CN201651938U Novel LED lamp bulb
11/24/2010CN201651913U Spotlight spotlight
11/24/2010CN201651899U Light-emitting diode lamp system with automatic and manual light dimming function
11/24/2010CN201651894U Integrated multifunctional infrared remote control lamp
11/24/2010CN201651882U Multi-functional control-type alternate LED energy saving lamp
11/24/2010CN201651871U LED energy-saving lamp with radiator capable of freely circulating air
11/24/2010CN201651865U Emergency illuminating lamp of light-emitting diode
11/24/2010CN201651850U LED illumination device capable of realizing open/short circuit protection and illumination circuit
11/24/2010CN201651844U LED lamp
11/24/2010CN201651833U Flat LED lamp panel
11/24/2010CN201651826U Long-distance light-adjustment type LED lighting device and a long-distance light adjustment device
11/24/2010CN201651825U Photosensitive automatic dimming LED lamp
11/24/2010CN201646965U Warning control circuit for motorcycle
11/24/2010CN201643704U Flying toy
11/24/2010CN101897236A Wireless light bulb
11/24/2010CN101896951A An LED driver method for traffic lanterns
11/24/2010CN101896029A Infrared induction lamp switch
11/24/2010CN101896028A Double-end current source and LED driver comprising same
11/24/2010CN101896027A Method and circuit for controlling multi-path current distribution of LED power supply
11/24/2010CN101896026A Apparatus for controlling electric quantity, power supply control apparatus and method for reducing flicker on lamp
11/24/2010CN101896025A System and method for controlling lamp
11/24/2010CN101896024A Illumination apparatus
11/24/2010CN101896023A Lighting device and control method thereof
11/24/2010CN101896022A LED dimming control circuit
11/24/2010CN101896021A Distribution type LED indoor illumination system
11/24/2010CN101895723A Monitoring device
11/24/2010CN101895287A Sensor circuit
11/24/2010CN101895286A Series connection type single-connection double-connection touch remote control and soft-touch remote control series electronic switch
11/24/2010CN101895221A Apparatus for controlling amount of electrical power delivered to load from AC external source
11/24/2010CN101895213A Electronic control system and and device for controlling electric quantity
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