Patents
Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
06/2013
06/12/2013CN202998577U LED lamp used in operation
06/12/2013CN202998576U LED intelligent illumination system used for indoor parking lot
06/12/2013CN202998575U Serially-connected LED bulbs without a transformer driving circuit
06/12/2013CN202998574U Energy-saving LED mining explosion-suppression-type tunnel lamp
06/12/2013CN202998573U LED stroboscopic light-supplement lamp
06/12/2013CN202998572U Energy-saving multifunctional light-modulating speed-regulating switch
06/12/2013CN202998571U Dimming circuit
06/12/2013CN202998570U Dimming circuit
06/12/2013CN202998569U Light-emitting device
06/12/2013CN202998568U LED anti-explosion project lamp
06/12/2013CN202998567U Simple touch-control LED music indicating lamp circuit
06/12/2013CN202998566U Stepless voltage regulation energy saving lighting device and system capable of adapting to tunnel ambient light
06/12/2013CN202998565U LED (Light-emitting diode) drive circuit
06/12/2013CN202998564U Street lamp illumination system circuit
06/12/2013CN202998563U Energy-saving road lamp control device based on single chip machine
06/12/2013CN202998562U Low voltage distribution system for LED illuminating lights
06/12/2013CN202998561U Intelligent self-adaptation intermittent supplementary lighting device
06/12/2013CN202998560U Circuit device
06/12/2013CN202998559U Actuator for lighting device and lighting device with the same
06/12/2013CN202998558U Driving device and lighting device comprising same
06/12/2013CN202998557U LED controller
06/12/2013CN202998556U Intelligent dimming LED power device based on DALI
06/12/2013CN202998555U 墙壁开关 Wall Switch
06/12/2013CN202998554U Ship navigation light semi-automatic control system
06/12/2013CN202998553U Increasing switching power circuit and light-off non-flash circuit of monopole electronic switch
06/12/2013CN202998552U Lighting automatic control module
06/12/2013CN202998551U Infrared remote control full color LED reading lamp circuit
06/12/2013CN202998550U Remote public illumination energy-saving converter
06/12/2013CN202998549U Hand-held public illumination energy saving converter
06/12/2013CN202998548U Infrared induction-type energy-saving switch with long-time lighting function
06/12/2013CN202998547U Alternating/direct-current high-energy-saving environmentally-friend current-adjusting brightness-adjusting LED indoor/outdoor illuminating lamp
06/12/2013CN202998546U Integratedly-controlled assembled type solar LED street lamp holder
06/12/2013CN202998545U Energy-saving lamp circuit capable of correcting power factor
06/12/2013CN202998544U Multifunctional multi-charging solar flashlight circuit
06/12/2013CN202998543U Multi-charging solar cell torch circuit
06/12/2013CN202998448U Fountain sound box
06/12/2013CN202998290U An anti-dazzle LED touch TV set
06/12/2013CN202997951U High-integrated LED resonance power circuit
06/12/2013CN202997938U A high power factor constant current drive circuit and a high power factor constant current device
06/12/2013CN202997920U Power supply module, driver comprising power supply module and illuminating device
06/12/2013CN202997697U Transformer station remote power-saving monitoring system
06/12/2013CN202996030U Brightness automatic control device for traffic signal lamp
06/12/2013CN202995408U Clean workbench control system based on single-chip microcomputer
06/12/2013CN202995307U Control handle assembly and control handle and anti-misoperation control circuit thereof
06/12/2013CN202995211U Camera night vision light source
06/12/2013CN202995011U Remote street lamp working state monitoring and control system
06/12/2013CN202993021U Lithium battery solar street lamp
06/12/2013CN202992906U Sound and light controlled LED street lamp
06/12/2013CN202992850U Touch inductive type dimming desk lamp
06/12/2013CN202992800U Light-emitting diode (LED) down lamp and illumination system
06/12/2013CN202992737U Intelligent light-emitting diode (LED) daylight lamp
06/12/2013CN202992736U Energy -saving light-emitting diode (LED) daylight lamp
06/12/2013CN202986760U Automotive LED color-adjusting window glass
06/12/2013CN202980972U Cupboard with lighting lamp
06/12/2013CN103155714A Led driving chip and circuit with power compensation
06/12/2013CN103155713A Modulation for coded light transmission
06/12/2013CN103155712A Apparatus for use in a lamp, and method for controlling said apparatus
06/12/2013CN103155711A Dimming control for electronic lamp
06/12/2013CN103155710A 电源装置和照明装置 Power supply units and lighting equipment
06/12/2013CN103155709A Light-emitting diode driving circuit for lighting
06/12/2013CN103155708A Power integrated circuit for LED lighting
06/12/2013CN103152957A Data collection and control system for target tracking segmented power supply street lamp
06/12/2013CN103152956A LED (Light Emitting Diode) driving circuit and constant-current control circuit thereof
06/12/2013CN103152955A Light emitting diode (LED) current detection and control circuit and controller thereof
06/12/2013CN103152954A Fire emergency lighting control circuit
06/12/2013CN103152953A Synchronously-flashing LED (Light Emitting Diode) product
06/12/2013CN103152952A 路灯控制系统 Street light control system
06/12/2013CN103152951A LED (light emitting diode) driving control circuit and driving circuit structure of LED driving control circuit
06/12/2013CN103152950A Lighting lamp control device, lighting system and motor train unit
06/12/2013CN103152949A Capacitance buck type light emitting diode (LED) driver and capacitance buck type LED driving method
06/12/2013CN103152948A Lamp controller with stepping control
06/12/2013CN103152947A Dimming actuator for lighting lamp
06/12/2013CN103152946A High-efficiency LED (light emitting diode) driving circuit
06/12/2013CN103152945A Fire-fighting emergency lighting and evacuation indicating system
06/12/2013CN103152944A Light-emitting diode (LED) driving circuit
06/12/2013CN103152943A Self-adaptive adjustment anti-explosion programmable logic control (PLC) device for driller room
06/12/2013CN103152942A Intelligently controlled LED (light-emitting diode) desk lamp and control method thereof
06/12/2013CN103152941A LED (Light Emitting Diode) lamp capable of adjusting color temperature
06/12/2013CN103152940A Programmable output light-emitting diode (LED) driving power supply
06/12/2013CN103152939A Four-in-one light-dimming circuit of light-emitting diode (LED) power source
06/12/2013CN103152938A Light-emitting diode (LED) lamp-based programmable integrated circuit and LED lamp assembly
06/12/2013CN103152937A Single-stage power supply LED (Light Emitting Diode) constant-current driving PWM (Pulse Width Modulation) input dimming circuit
06/12/2013CN103152936A Single-stage power supply LED (Light Emitting Diode) constant-current driving analog-voltage dimming circuit
06/12/2013CN103152935A LED (Light Emitting Diode) decorative lamp controller, LED decorative lamp and LED decorative lamp driving method
06/12/2013CN103152934A LED (Light Emitting Diode) drive circuit capable of adjusting light and color temperature
06/12/2013CN103152933A LED (Light Emitting Diode) drive circuit capable of adjusting light and color temperature
06/12/2013CN103152932A LED (Light Emitting Diode) drive circuit capable of adjusting light and color temperature
06/12/2013CN103152931A LED (light emitting diode) driving power supply with high power factor and without electrolytic capacity
06/12/2013CN103152930A Zigbee wireless communication-based LED (Light Emitting Diode) lamp control system
06/12/2013CN103152929A LED (Light Emitting Diode) lamp and Internet of Things system
06/12/2013CN103152928A Load overvoltage protection circuit and control method thereof
06/12/2013CN103152927A Light-emitting diode (LED) lamp and light-dimming method thereof
06/12/2013CN103152926A Thyristor LED (Light Emitting Diode) light adjusting circuit and mixed reference control method thereof
06/12/2013CN103152925A Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system
06/12/2013CN103152924A Light-emitting diode (LED) energy-saving circuit
06/12/2013CN103152923A Automatically-induced decentralized-control energy-saving street lamp lighting system
06/12/2013CN103152922A Method and system of street lamp power supply attribution based on single lamp control
06/12/2013CN103152921A Light-emitting diode (LED) dimming circuit
06/12/2013CN103152920A Multichannel flyback-type light-emitting dioxide (LED) large-power drive circuit
06/12/2013CN103152919A Tunnel lamp control system based on video monitoring