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1. 发明申请

WO2011054552A1 METHOD FOR TRANSMITTING A CONTROL INFORMATION ITEM FROM A CONTROL DEVICE TO A LAMP UNIT AND A LIGHTING SYSTEM SUITABLE THEREFOR, AND A LAMP UNIT AND A CONTROL DEVICE 审中-公开
标题翻译：将控制信息项目从控制装置发送到灯单元和适用于其的照明系统的方法，以及灯单元和控制装置
公开(公告)号：WO2011054552A1
公开(公告)日：2011-05-12
申请号：PCT/EP2010/061474
申请日：2010-08-06
申请人： OSRAM GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG , INSTA ELEKTRO GMBH , ENDRES, Helmut , FISCHER, Klaus , HOLTZ, Friedhelm , KRAUSE, Karl-Heinz , KREITTMAYR, Josef , WEHLMANN, Friedhelm
发明人： ENDRES, Helmut , FISCHER, Klaus , HOLTZ, Friedhelm , KRAUSE, Karl-Heinz , KREITTMAYR, Josef , WEHLMANN, Friedhelm
IPC分类号： H05B37/02
CPC分类号： H05B37/0263
摘要： A method for driving at least one lamp unit (7), which is connected to an AC voltage power supply system, comprises the following steps: modulation of a control information item for the operation of the lamp unit (7) onto this supplied AC voltage, decoding of the modulation received on the lamp unit side for reading the control information item and driving the light- emitting means (6) in accordance with the control information item. In this case, provision is made for a shunt to be produced in the line (3) used for transmitting the control information item prior to or at the beginning of the modulation of the control information item. The invention also describes a lamp unit (7) and a control device (1) for implementing the method. The invention also describes a lighting system. This lighting system comprises a control device (1), which is connected to an AC voltage power supply system, with a modulator for generating a modulation on the system voltage, which modulation encodes a control information item for a light-emitting means (6), which control device is connected to the at least one light-emitting means (6) via a supply line (3) for transmitting the modulation and the electrical power. A transformer (4) for operating the light-emitting means (6) and a decoder (11), which applies its output signals to the transformer (4), for decoding the modulation of the AC voltage for determining the control information item are assigned to the light-emitting means (6). This system is characterized by the fact that a switchable constant current source (9, 10) for producing a shunt is assigned to the lamp unit (7), which comprises the transformer (4), the decoder (11) and the light-emitting means (6).
摘要翻译：一种用于驱动连接到AC电压电源系统的至少一个灯单元（7）的方法包括以下步骤：将用于灯单元（7）的操作的控制信息项调制到所提供的AC电压对在灯单元侧接收的用于读取控制信息项的调制进行解码，并根据控制信息项驱动发光装置（6）。在这种情况下，为控制信息项的调制之前或开始时用于发送控制信息项的行（3）中的分路进行设定。本发明还描述了一种用于实现该方法的灯单元（7）和控制装置（1）。本发明还描述了一种照明系统。该照明系统包括连接到AC电压电源系统的控制装置（1），其具有用于产生对系统电压的调制的调制器，该调制编码用于发光装置（6）的控制信息项，，所述控制装置经由用于发送调制和电力的供应线（3）连接到所述至少一个发光装置（6）。分配用于操作发光装置（6）的变压器（4）和将其输出信号施加到变压器（4）以解码用于确定控制信息项目的AC电压的调制的解码器（11）到发光装置（6）。该系统的特征在于，用于产生分路的可切换恒流源（9,10）被分配给灯单元（7），灯单元（7）包括变压器（4），解码器（11）和发光手段（6）。

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