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)
12/2014
12/17/2014CN104219836A 一种照明控制系统 A lighting control system
12/17/2014CN104219835A 一种led照明装置的驱动装置及驱动方法 A driving device and driving method led lighting device
12/17/2014CN104219834A 一种基于封闭载波技术的面板与灯具控制系统 Closed-carrier technology based panel and lighting control systems
12/17/2014CN104219833A 智能生成灯光位置分布电子地图的方法 Generation Intelligent lighting positional distribution of electronic map
12/17/2014CN104219832A 一种分段led驱动电路的恒功率反馈结构 A segmented led driver circuit structure constant power feedback
12/17/2014CN104219831A 具备多级驱动阶段的发光二极管照明装置 LED illumination device with multi-stage driver stage
12/17/2014CN104219830A 可调光照明灯具 Dimmable lighting
12/17/2014CN104219829A 点灯电路及照明装置 Lighting circuit and lighting equipment
12/17/2014CN104219828A 发光二极管照明系统 LED lighting system
12/17/2014CN104219827A 主动式自我调节电路 Active self-regulating circuit
12/17/2014CN104219826A 一种光伏储能控制高度集成智能化系统 A photovoltaic energy storage of highly integrated intelligent control system
12/17/2014CN104219825A 发光二极管的驱动装置 Light emitting diode drive device
12/17/2014CN104219824A 路灯控制器 Street Light Controller
12/17/2014CN104219823A 自适应断电台灯 Adaptive de-energized lamp
12/17/2014CN104219822A 一种散热电路 A heat sink circuit
12/17/2014CN104219821A 发光元件控制电路与其中的热插拔感知电路及发光元件电路 Light emitting element control circuit which hot-swap circuit sensing circuit and the light emitting element
12/17/2014CN104219820A Led驱动控制电路 Led drive control circuit
12/17/2014CN104219819A 调光电路及其灯具 Dimming circuit and fixtures
12/17/2014CN104219818A 防止玻璃罩内液化电路以及灯具 To prevent the glass and lamps within the liquefaction circuit
12/17/2014CN104219817A 红外发光二极管驱动电路及遥控器 Infrared light-emitting diode driving circuit and remote control
12/17/2014CN104219816A 灯具过热保护电路以及灯具 Overheat protection circuit and lighting fixtures
12/17/2014CN104219815A 一种led方位信号灯及其驱动电路 One kind of led lights azimuth and driver circuit
12/17/2014CN104219814A 一种闪烁灯具电路以及灯具 One kind of flickering lamps and lighting circuits
12/17/2014CN104219813A 一种led节能灯 One kind of led energy saving lamps
12/17/2014CN104219812A 恒流取样电路及其灯具 Constant sampling circuit and fixtures
12/17/2014CN104218905A 差动放大器及驱动电路 Differential amplifier and driver circuit
12/17/2014CN104218794A Ind稳变电路 Ind steady change circuit
12/17/2014CN104218551A 灯具浪涌保护电路以及灯具 Surge protection circuitry and lighting fixtures
12/17/2014CN104218534A 带空载保护的dc-dc开关型电路以及灯具 With no-load protection of dc-dc switching circuits and lighting
12/17/2014CN104217704A 一种背光亮度的控制方法及装置 Method and apparatus for controlling the backlight brightness
12/17/2014CN104216211A 投影仪以及投影仪系统 Projectors and projector system
12/17/2014CN104215822A 用于照明灯具的低电量提示电路以及灯具 Low power consumption for lighting circuits and lighting tips
12/17/2014CN104214733A Led照明灯具 Led Lighting
12/17/2014CN104214656A 一种警示灯电路及警示装置 One kind of warning lamp circuit and warning device
12/17/2014CN104214646A 太阳能照明系统 Solar Lighting System
12/17/2014CN104214644A 机场停机坪灯 Airport apron lights
12/17/2014CN104214635A 机场停机坪灯 Airport apron lights
12/17/2014CN104214629A 用于车辆的照明装置 Means for illuminating a vehicle
12/17/2014CN103037585B 一种分体式led灯具及其驱动电源插拔保护电路 A separate-type led lamp drive power plug and circuit protection
12/17/2014CN103026795B 用于控制照明系统的方法以及照明系统 Method for controlling a lighting system and a lighting system
12/17/2014CN102984859B Led驱动电路及装置 Led drive circuit and device
12/17/2014CN102869148B 具开路保护的发光二极管驱动电路 With open-circuit protection LED driver circuit
12/17/2014CN102858072B 照明控制方法及系统 Lighting control method and system
12/17/2014CN102845136B 用于将相等的电流提供给电流驱动负载的系统及方法 Means for providing a current equal to a system and method for driving a load current
12/17/2014CN102695319B 一种led无级调光电路 One kind of led stepless dimming circuit
12/17/2014CN102665366B Led照明灯具的故障检测系统 Led lighting fault detection system
12/17/2014CN102647824B Led驱动电路的输出电流分段补偿电路 Led compensation circuit output current segment driver circuits
12/17/2014CN102638921B 用于半导体发光元件的点亮设备和包括其的照明装置 Device for lighting the semiconductor light emitting element and a lighting apparatus including
12/17/2014CN102598869B 点亮装置及使用该装置的前照灯点亮装置、前照灯和车辆 The lighting device and the device using the headlamp lighting device, and a vehicle headlamp
12/17/2014CN102570861B 无电解电容的高功率因数led恒流驱动电源 No electrolytic capacitor high power factor led constant current drive power
12/17/2014CN102549647B 能够控制恒定发光二极管的电流的发光二极管驱动电路 A light emitting diode capable of controlling the constant current driving circuit of the light emitting diode
12/17/2014CN102537786B 矿用不间断直流电源照明系统及控制方法 Mine uninterruptible DC power lighting system and control method
12/17/2014CN102474957B 发光二极管驱动电路 LED Driver Circuit
12/17/2014CN102461344B 控制结构的物理房间内的一个或者多个设备的方法和装置 Method and apparatus for controlling the physical structure of the room within the one or more devices
12/17/2014CN102458008B 一种多路直流供电电路 A multi-channel DC power supply circuit
12/17/2014CN102438357B 调节环境照明装置的方法及系统 Adjusting the ambient lighting method and apparatus of the system
12/17/2014CN101953232B 用于控制由包括至少一个光源的光源组发射的光输出信号的方法和控制系统 A method for controlling an optical output signal from the at least one light source comprises a light source and the emitted group control system
12/17/2014CN101951717B 环境自适应太阳能led驱动电路与控制方法 Environment Adaptive solar led drive circuit and control method
12/17/2014CN101873738B 状态循环装置及方法，以及灯的控制电路 Status cycle apparatus and method, and a lamp control circuit
12/17/2014CN101861761B 利用超声的方向可控照明单元 Use of ultrasound steerable lighting unit
12/17/2014CN101858546B 嵌入式led照明装置 Embedded led lighting device
12/16/2014US8912905 LED lighting system
12/16/2014US8912828 Driving circuit of flat display
12/16/2014US8912770 Power conversion feedback control circuit for reaching a goal voltage
12/16/2014US8912735 Commissioning for a lighting network
12/16/2014US8912734 Color mixing of electronic light sources with correlation between phase-cut dimmer angle and predetermined black body radiation function
12/16/2014US8912732 Current sensing for LED drivers
12/16/2014US8912730 Wireless power supply system for lighting and lighting apparatus
12/16/2014US8912728 Lighting device
12/16/2014US8912727 Wagering game lighting device chains
12/16/2014US8912726 Light emitting device
12/16/2014US8912725 Photoswitch
12/16/2014US8912724 LED emitting device and driving method thereof
12/16/2014US8912723 Method, device for driving light modulation and light modulation lamp thereof
12/16/2014US8911117 LED lighting apparatus with a high efficiency convective heat sink
12/16/2014US8911111 LED backlight system and display device
12/15/2014DE202014104293U1 LED-Lampenanlage mit verschiedenen Farbtemperaturen und unterschiedlichen Betriebsmodi LED lamp system with different color temperatures and different operating modes
12/11/2014US20140364219 Light source control device and game machine
12/11/2014US20140362669 Operation of a standalone sensor device
12/11/2014US20140361688 Battery backup motion sensing lighting device
12/11/2014US20140361686 Light component coordination
12/10/2014CN204014230U 一种路灯远程监控装置 One kind of street light remote monitoring device
12/10/2014CN204014229U 一种高速铁路列车车内信号灯监控电路 A high speed train interior lights monitoring circuit
12/10/2014CN204014228U 一种高速铁路列车led驱动电路 A high speed train led driver circuit
12/10/2014CN204014227U 一种led滤波驱动电源 One kind of led drive power filter
12/10/2014CN204014226U 一种随外界光线自动调整亮度的室内照明电路 An automatic adjustment of brightness with ambient light indoor lighting circuits
12/10/2014CN204014225U 一种具有人检测功能的室内自动开关照明电路 Automatic switching indoor lighting circuit having human detection function
12/10/2014CN204014224U 声光双控自动报警电路 Automatic dual control sound and light alarm circuit
12/10/2014CN204014223U 低成本紧凑型led驱动电路芯片 Low-cost compact led driver circuit chip
12/10/2014CN204014222U 智能照明调控装置 Intelligent lighting control device
12/10/2014CN204014221U 双路led照明单驱动色温调节电路 Dual single drive led lighting color temperature adjustment circuit
12/10/2014CN204014220U 一种无线开关控制面板 A wireless switch control panel
12/10/2014CN204014219U 一种声光触摸三控延时照明灯 A sound control delay light touch three lights
12/10/2014CN204014218U 带过流过热保护的led灯电路 With overcurrent thermal protection circuit led lights
12/10/2014CN204014217U 一种道路照明智能电源系统 A road lighting intelligent power system
12/10/2014CN204014216U 一种智能灯具控制器 An intelligent lighting controller
12/10/2014CN204014215U Led照明灯室内集中控制供电装置及其系统 Led lighting indoor centralized control device and power supply systems
12/10/2014CN204014214U 一种大功率led灯三段调光电路 One kind of three-stage power led lights dimming circuit
12/10/2014CN204014213U 一种遥控式led灯串 A remote control style led light string
12/10/2014CN204014212U 一种节能电视机背景灯控制系统 An energy efficient TV backlight control system
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