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)
12/2012
12/26/2012CN202634849U Intelligent LED dimming system of underground garage
12/26/2012CN202634848U Light emitting diode (LED) intelligent lighting control system based on ZigBee and LabVIEW
12/26/2012CN202634847U LED (light emitting diode) microwave induction light modulator
12/26/2012CN202634846U Microwave induction light modulator
12/26/2012CN202634845U LED (Light-Emitting Diode) decorative lamp string
12/26/2012CN202634844U Control circuit of explosion-proof lamp
12/26/2012CN202634843U Control device of LED (Light-Emitting Diode) illumination lamp
12/26/2012CN202634842U Positive and negative pole self-adaptive LED (Light Emitting Diode) drive circuit
12/26/2012CN202634841U Light output self-compensation system based on LED (light-emitting diode) street lamp
12/26/2012CN202634840U Sound and light control four-wire low power consumption intelligent energy-saving switch
12/26/2012CN202634839U Light emitting diode (LED) drive circuit and LED lighting lamp
12/26/2012CN202634838U 应急照明控制电路系统 Emergency lighting control circuit system
12/26/2012CN202634837U Area return circuit controller in intelligent roadway lighting system
12/26/2012CN202634836U Intelligent perception road LED (light-emitting diode) lighting controller
12/26/2012CN202634835U LED (light emitting diode) driving circuit
12/26/2012CN202634834U Digital light emitting diode (LED) lighting control system
12/26/2012CN202634833U Diming circuit for light-emitting diode (LED) lamp
12/26/2012CN202634832U Light-emitting diode (LED) light and LED illuminating system
12/26/2012CN202634831U Dimming circuit
12/26/2012CN202634830U Energy-saving automatic illumination control device for open type henhouse
12/26/2012CN202634829U Intelligent electricity saving device of street lamp
12/26/2012CN202634828U Road lamp intelligent matrix compensation type electricity saving device
12/26/2012CN202634827U Wireless detection, calibration, repair and regulation system for ambient illumination
12/26/2012CN202634826U Portable installation and maintenance instant verification system of intelligently controlled street lamps
12/26/2012CN202634825U Multi-path light-emitting diode (LED) luminescent tube control circuit for intelligent electrical apparatus
12/26/2012CN202634824U Sunlight-LED (Light-Emitting Diode) complementary all-weather green illumination device
12/26/2012CN202634823U 智能楼道照明控制系统 Intelligent corridor lighting control system
12/26/2012CN202634822U Light-emitting diode (LED) driving power supply without Y capacitor
12/26/2012CN202634821U Current-adjustable LED drive power supply
12/26/2012CN202634820U Radiation circuit for light-emitting diode (LED) illumination lamp
12/26/2012CN202634819U Metal oxide semiconductor field effect transistor (MOSFET) gate driving circuit for light-emitting diode (LED) illumination low-voltage driving power supply
12/26/2012CN202634818U Small-size LED (light emitting diode) driving power supply
12/26/2012CN202634817U Long-life low-ripple-current LED driving power circuit
12/26/2012CN202634816U Small-size low-electromagnetic-interference LED (light emitting diode) driving power supply
12/26/2012CN202634815U LED (Light Emitting Diode) drive power circuit with flicker-free dimming
12/26/2012CN202634814U High-efficiency and high-power-factor LED drive power supply
12/26/2012CN202634813U Color-temperature-adjustable light-emitting diode (LED) lamp circuit
12/26/2012CN202634812U Light-adjustable LED lighting lamp circuit
12/26/2012CN202634811U Group control induction light source
12/26/2012CN202634810U Switch type synchronous color lamp
12/26/2012CN202634809U Synchronous remote control color lamp
12/26/2012CN202634808U Constant-current LED lighting lamp with continuously-adjustable color temperature and brightness
12/26/2012CN202634807U Constant-current LED lighting lamp using current adjustment tube
12/26/2012CN202634806U Intelligent secondary energy-saving lighting switch
12/26/2012CN202634805U LED fluorescent lamp power supply
12/26/2012CN202634804U Streetlamp device with wireless communication mechanism
12/26/2012CN202634803U Automatic protection bypass system for single-lamp intelligent wireless remote control system of streetlamp
12/26/2012CN202634802U 智能led灯控制器 Smart led light controller
12/26/2012CN202634801U LED-driven light-operated circuit
12/26/2012CN202634800U LED (Light Emitting Diode) lamp
12/26/2012CN202634799U Single lamp networking energy saving control host
12/26/2012CN202634798U Single lamp networking energy saving control terminal
12/26/2012CN202634797U Lamp networking energy saving monitor system
12/26/2012CN202634796U Remote time controller
12/26/2012CN202634795U Multi-module LED street lamp intelligent constant current system
12/26/2012CN202634794U Automobile dimming LED reading lamp
12/26/2012CN202634793U Mirror mapping multipath of constant-current LED driver
12/26/2012CN202634792U Charging type LED lamp control module
12/26/2012CN202634791U Constant voltage controller driven by LED
12/26/2012CN202634790U LED-lamp isolation driving power supply
12/26/2012CN202634789U LED driving current foldback circuit
12/26/2012CN202634788U Emergency evacuation lighting system based on Internet of things
12/26/2012CN202634787U LED light fixture with sectional color-temperature adjustment
12/26/2012CN202634786U City light energy-saving control circuit based on Internet of Things technology
12/26/2012CN202634785U Human body inductive LED lamp with socket
12/26/2012CN202634784U Street lamp management system based on Internet of things Zigbee
12/26/2012CN202634783U Human body inductive LED lamp with switch
12/26/2012CN202634782U LED constant-current drive circuit
12/26/2012CN202634781U Stair illuminating lamp
12/26/2012CN202634780U Heat radiation controlling system device of LED lamp fixture
12/26/2012CN202634779U Energy saving controlling device of light fixtures
12/26/2012CN202634778U Informational LED light source controlling system
12/26/2012CN202634777U LED backlight source drive circuit
12/26/2012CN202634776U Novel LED streetlight power control system
12/26/2012CN202634775U Led交通灯驱动电源装置 Led traffic light drive power unit
12/26/2012CN202634774U Remote control type lighting device
12/26/2012CN202634773U Human body sensing LED lamp
12/26/2012CN202634772U Nuclear power special-purpose LED tube lamp
12/26/2012CN202634771U Infrared light-operated light fixture switch
12/26/2012CN202634770U Garden LED intelligent light supplement system
12/26/2012CN202634769U LED light
12/26/2012CN202634768U High power supply module LED
12/26/2012CN202634767U Intelligent light controller
12/26/2012CN202634766U PV and wind energy complementary generation energy-saving lamp
12/26/2012CN202634765U Distributed LED navigation lamp monitoring system
12/26/2012CN202634764U LED illuminating system with adjustable color temperature
12/26/2012CN202634763U System with double-color indicator lamp to display a plurality of working conditions
12/26/2012CN202634762U Constant current power supply device and illumination device
12/26/2012CN202634761U LED power supply
12/26/2012CN202634760U Illumination control apparatus and system based on ZigBee
12/26/2012CN202634759U Lamp string of light emitting diode
12/26/2012CN202634758U Intelligent current-maintaining circuit of LED SCR dimming power source
12/26/2012CN202634757U Remote-control intelligent solar lamp circuit
12/26/2012CN202634756U Intelligent bedside lamp
12/26/2012CN202634755U Gear-adjustable constant current power supply
12/26/2012CN202634754U LED shift-adjustable power supply apparatus
12/26/2012CN202634753U Solar powered parking lot illuminating system
12/26/2012CN202634752U Ripple filtering circuit for high-efficiency light-emitting diode (LED) constant current source
12/26/2012CN202634751U Light-emitting diode (LED) digital soft lamp belt
12/26/2012CN202634750U LED (Light Emitting Diode) lighting device with time management function
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