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)
10/2012
10/03/2012CN202475863U Intelligent monitoring system based on 3G and electric power carrier wave technology for LED street lamps
10/03/2012CN202475862U Illumination torch
10/03/2012CN202475861U Stepless light-modulation type energy-saving LED fluorescent lamp
10/03/2012CN202475860U Frequency measurement controller for LED light fixture
10/03/2012CN202475859U Current measuring controller for LED light fixture
10/03/2012CN202475858U Current measurement frequency measurement controller for LED light fixture
10/03/2012CN202475857U Nine-channel control LED circuit
10/03/2012CN202475856U Six-channel constant current LED hard light bar circuit
10/03/2012CN202475855U 12-channel controlled light-emitting diode (LED) circuit
10/03/2012CN202475854U High-power double channel LED circuit
10/03/2012CN202475853U Multistage single line control light emitting diode (LED) circuit
10/03/2012CN202475852U Novel energy-saving LED daylight lamp
10/03/2012CN202475851U Acousto-optic synchronization control system for night scene decorative lights
10/03/2012CN202475850U Light adjusting circuit for light emitting diode
10/03/2012CN202475849U Single live wire power-up one-piece type LED ceiling lamp
10/03/2012CN202475848U Human body induction LED flexible lamp strip
10/03/2012CN202475847U LED decorating lamp on-off control circuit
10/03/2012CN202475846U Acousto-optic interaction emotion regulation LED intelligent light source
10/03/2012CN202475845U Power supply module for increasing comprehensive reliability of LED street lamps
10/03/2012CN202475844U LED low frequency DC drive circuit
10/03/2012CN202475843U Sine-wave constant-current variable-frequency dimmer
10/03/2012CN202475842U Light-and-color adjustable LED lamp
10/03/2012CN202475841U Automotive light driver being able to realize light diagnosis function
10/03/2012CN202475840U Manual RGB controller using PWM dimming
10/03/2012CN202475839U PWM dimming microcontroller
10/03/2012CN202475838U DMX decoder
10/03/2012CN202475837U Emergency lighting device being in jack connection and having electrified forced starting function
10/03/2012CN202475836U Illuminating lamp simulating natural light biological effect
10/03/2012CN202475835U Healthy LED illuminating lamp
10/03/2012CN202475834U Double-loop control device for three-wire system illumination
10/03/2012CN202475833U CD4066 formed step wave driving 10 point/wire drive circuit
10/03/2012CN202475832U Step wave driving 10 point/line drive circuit based on CD4067
10/03/2012CN202475831U Driving controlling means for LED device
10/03/2012CN202475830U Light-operated started infrared thermal-release switch circuit
10/03/2012CN202475829U Reference voltage generating circuit
10/03/2012CN202475828U LED street lamp driving power supply suitable for loads from 30W to 100W
10/03/2012CN202475827U Solar advertisement street lamp
10/03/2012CN202475826U Digital automatic voltage regulating device of lamp
10/03/2012CN202475825U Lighting device
10/03/2012CN202475282U Multi-path load drive circuit
10/03/2012CN202475266U LED (Light-Emitting Diode) driving power supply control chip on reduced withstand voltage grade
10/03/2012CN202474845U Short circuit protection circuit and LED power supply circuit used for active PFC circuit output terminal
10/03/2012CN202473181U Display control circuit
10/03/2012CN202472201U Externally-connected flash light of mobile phone
10/03/2012CN202469954U Self-ballasted LED (Light-Emitting Diode) lamp tube
10/03/2012CN202469751U Blue-and-white-light light emitting diode (LED) lamp for theater
10/03/2012CN202469732U Light emitting diode (LED) taxiway centerline lamp
10/03/2012CN202469715U LED (light-emitting diode) centerline lamp for airport runway
10/03/2012CN202469700U Energy-saving table lamp with eye protection function
10/03/2012CN202469571U Bluetooth remote-control type light emitting diode (LED) lamp
10/03/2012CN202469505U Hall electromagnetic dimming and focusing flashlight
10/03/2012CN202463679U Multi-purpose vehicle lamp circuit and vehicle comprising circuit
10/03/2012CN102714907A Method of controlling a video-lighting system
10/03/2012CN102714906A System and method for associating of lighting scenes to physical objects
10/03/2012CN102714905A Switch actuated circuits
10/03/2012CN102714904A Stabilized light source having luminance feedback control
10/03/2012CN102714899A Lighting device comprising a plurality of light emitting tiles
10/03/2012CN102714896A Controllable-load circuit for use with a load control device
10/03/2012CN102714129A Cold cathode lighting device as fluorescent tube replacement
10/03/2012CN102714003A Balloon lighting system
10/03/2012CN102713831A Terminal device and illumination control method
10/03/2012CN102713410A Light control device and image display device
10/03/2012CN102711344A Light source system of integral reflection LED (light emitting diode) shadowless operating lamp
10/03/2012CN102711343A LED (light emitting diode) lighting driving circuit and electronic equipment
10/03/2012CN102711342A Control circuit of LED (Light Emitting Diode) driver and control method thereof
10/03/2012CN102711341A Constant current driving power supply without polarity distinguishing and LED (Light Emitting Diode) fluorescent lamp
10/03/2012CN102711340A Control system for solar street lamp
10/03/2012CN102711339A LED (Light Emitting Diode) drive circuit
10/03/2012CN102711338A Method for reading addresses of lamps in intelligent emergency evacuation lighting system
10/03/2012CN102711337A Light-emitting diode (LED) driving system
10/03/2012CN102711336A Daylight lighting simulation device
10/03/2012CN102711335A Light-emitting diode (LED) energy-saving lamp intelligent control device and control method
10/03/2012CN102711334A Lighting energy-saving device without stage difference
10/03/2012CN102711333A Light-emitting diode (LED) control system
10/03/2012CN102711332A Light-emitting diode (LED) outdoor lighting lamp driving power supply working in low-temperature environment
10/03/2012CN102711331A LED drive power supply
10/03/2012CN102711330A Rapid reaction energy balancing calculation technology-based light-emitting diode (LED) driving method and system
10/03/2012CN102711329A Self-adaptive LED (light emitting diode) fluorescent lamp
10/03/2012CN102711328A Linear constant-current controller
10/03/2012CN102711327A LED (light emitting diode) indoor desk lamp based on wireless electric energy transmission technology
10/03/2012CN102711326A Control circuit of LED (light emitting diode) energy saving lamp
10/03/2012CN102711325A Intelligent lamp control system
10/03/2012CN102711324A Efficient, energy-saving and environment-friendly intelligent LED (light emitting diode) lighting system circuit
10/03/2012CN102711323A LED (light emitting diode) lamp drive circuit
10/03/2012CN102711322A High-efficiency energy-saving LED lighting flow balancing module
10/03/2012CN102711321A Light emitting diode driving circuit
10/03/2012CN102711320A Constant-current source centralized control system for LED daylight lamps
10/03/2012CN102711319A LED (light emitting diode) light source subregion subsection transformation input driving control method and control circuit thereof
10/03/2012CN102711318A Intelligent control system of LED (Light-Emitting Diode) city public illumination lamp
10/03/2012CN102711317A LED (Light emitting diode) wireless intelligent driving circuit and LED lamp adopting same
10/03/2012CN102711316A LED backlight source drive device and liquid crystal display device utilizing same
10/03/2012CN102711315A Intelligent indoor illumination control method and system based on dynamic video identification
10/03/2012CN102711314A Large-power power switch switching-type dimmer, dimming system and dimming method
10/03/2012CN102711313A Color light-emitting diode (LED) lamp
10/03/2012CN102711312A Multi-power module electrification control method and system
10/03/2012CN102711311A LED (Light Emitting Diode) driving circuit and lamp
10/03/2012CN102711310A Light-emitting diode (LED) drive circuit and lamp
10/03/2012CN102711309A LED (Light Emitting Diode) driving circuit and lamp
10/03/2012CN102711308A LED (Light Emitting Diode) drive circuit and lamp
10/03/2012CN102711307A Dimmable light-emitting diode (LED) drive circuit and lamp
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