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1. CN101473701 - Dimmable operating device having internal dimming characteristic

Office China
Application Number 200780023366.9
Application Date 13.06.2007
Publication Number 101473701
Publication Date 01.07.2009
Grant Number 101473701
Grant Date 18.09.2013
Publication Kind B
IPC
H05B 37/02
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
37Circuit arrangements for electric light sources in general
02Controlling
H05B 41/392
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
41Circuit arrangements or apparatus for igniting or operating discharge lamps
14Circuit arrangements
36Controlling
38Controlling the intensity of light
39continuously
392using semiconductor devices, e.g. thyristor
CPC
H05B 45/10
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes [LED]
10Controlling the intensity of the light
H05B 45/14
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes [LED]
10Controlling the intensity of the light
14using electrical feedback from LEDs or from LED modules
H05B 47/18
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
47Circuit arrangements for operating light sources in general, i.e. where the type of the light source is not relevant
10Controlling the light source
175by remote control
18via data-bus transmission
Applicants 三多尼克爱特克两合股份有限公司
Inventors 迈克尔·齐默尔曼
马丁·哈特曼
安德烈亚斯·约翰
法尔克·里希特
马蒂亚斯·丁舍
Agents 北京同立钧成知识产权代理有限公司 11205
Priority Data 102006028670.7 22.06.2006 DE
Title
(EN) Dimmable operating device having internal dimming characteristic
(ZH) 具有内部调光特性的可调光操作装置
Abstract
(EN)
The invention relates to an operating device (BG) for lamps (LM), comprising an interface (IFi), by means of which the device (BG) may be provided with external dimming values. The device (BG) converts said provided external dimming values into internal dimming values on the basis of which the control of the connected lamps (LM) is achieved, the internal dimming values being of higher resolution than the external dimming values. According to the invention, the operating device (BG) is designed such that the conversion of the external dimming values into internal dimming values may be programmed. The operating device (BG) can particularly also be designed such that said conversion can be programmed with regard to the dynamics thereof. A programming can be provided by a time conversion relationship (linear, logarithmic or exponential time curve etc. ) by means of which an internal dimming value corresponding to an external dimming value is reached.

(ZH)

本发明涉及一种用于照明设备(LM)的操作装置(BG),包括一接口(IFi),通过接口(IFi)将外部调光值提供给装置(BG)。装置(BG)将所述提供的外部调光值转换为内部调光值,基于此实现对连接的照明设备(LM)的控制,内部调光值具有比外部调光值较高的分辨率。根据本发明,操作装置(BG)如此设成,以使外部调光值到内部调光值的转换可编程。操作装置(BG)也可以特别地如此设计,以使所述转换在其动态性方面可以被编程。程序可以通过时间转换关系(线性的、对数的或指数的等时间曲线),通过该转换关系可以获得外部调光值对应的内部调光值。

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