公开(公告)号：US20100102739A1

公开(公告)日：2010-04-29

申请号：US12532157

申请日：2007-04-19

申请人： Wolfgang Hierl ,  Thomas Pollischansky ,  Bernhard Schemmel ,  Harald Schmitt ,  Raphael Stocker ,  Arwed Storm

发明人： Wolfgang Hierl ,  Thomas Pollischansky ,  Bernhard Schemmel ,  Harald Schmitt ,  Raphael Stocker ,  Arwed Storm

IPC分类号： H05B41/36

CPC分类号： H05B41/2985

摘要： In various embodiments, a circuit for driving a fluorescent lamp is provided. The circuit may include a half bridge including a first switch and a second switch; a drive unit for driving the first switch and the second switch, it being possible for a predetermined state to be established using the drive unit, and it being possible for the driving of the first and the second switch to be modulated as a result of the predetermined state using the drive unit.

摘要翻译： 在各种实施例中，提供了用于驱动荧光灯的电路。 电路可以包括包括第一开关和第二开关的半桥; 用于驱动第一开关和第二开关的驱动单元，可以使用驱动单元建立预定状态，并且作为第一开关和第二开关的结果可以调制第一和第二开关的驱动 使用驱动单元的预定状态。

公开(公告)号：US08319446B2

公开(公告)日：2012-11-27

申请号：US12532157

申请日：2007-04-19

申请人： Wolfgang Hierl ,  Thomas Pollischansky ,  Bernhard Schemmel ,  Harald Schmitt ,  Raphael Stocker ,  Arwed Storm

发明人： Wolfgang Hierl ,  Thomas Pollischansky ,  Bernhard Schemmel ,  Harald Schmitt ,  Raphael Stocker ,  Arwed Storm

IPC分类号： H05B41/36

CPC分类号： H05B41/2985

摘要： In various embodiments, a circuit for driving a fluorescent lamp is provided. The circuit may include a half bridge including a first switch and a second switch; a drive unit for driving the first switch and the second switch, it being possible for a predetermined state to be established using the drive unit, and it being possible for the driving of the first and the second switch to be modulated as a result of the predetermined state using the drive unit.

摘要翻译： 在各种实施例中，提供了用于驱动荧光灯的电路。 电路可以包括包括第一开关和第二开关的半桥; 用于驱动第一开关和第二开关的驱动单元，可以使用驱动单元建立预定状态，并且作为第一开关和第二开关的结果可以调制第一和第二开关的驱动 使用驱动单元的预定状态。

公开(公告)号：US07309963B2

公开(公告)日：2007-12-18

申请号：US11455796

申请日：2006-06-20

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05B41/36

CPC分类号： H05B41/2827 ,  H05B41/2851 ,  H05B41/2855

摘要： The present invention relates to an electronic ballast for discharge lamps, for example low-pressure discharge lamps, having a converter having a switching element and a two-part lamp inductor which is connected upstream and downstream of the discharge lamp. An electronic ballast according to the invention has a smoothing circuit which reduces voltage jumps caused by switching operations in the converter at the lamp terminals.

摘要翻译： 本发明涉及一种用于放电灯的电子镇流器，例如低压放电灯，具有连接在放电灯的上游和下游的开关元件和两部分灯电感器的转换器。 根据本发明的电子镇流器具有平滑电路，其减少在灯端子处的转换器中的开关操作引起的电压跳变。

公开(公告)号：US20060284572A1

公开(公告)日：2006-12-21

申请号：US11455796

申请日：2006-06-20

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05B41/36

CPC分类号： H05B41/2827 ,  H05B41/2851 ,  H05B41/2855

摘要： The present invention relates to an electronic ballast for discharge lamps, for example low-pressure discharge lamps, having a converter having a switching element and a two-part lamp inductor which is connected upstream and downstream of the discharge lamp. An electronic ballast according to the invention has a smoothing circuit which reduces voltage jumps caused by switching operations in the converter at the lamp terminals.

摘要翻译： 本发明涉及一种用于放电灯的电子镇流器，例如低压放电灯，具有连接在放电灯的上游和下游的开关元件和两部分灯电感器的转换器。 根据本发明的电子镇流器具有平滑电路，其减少在灯端子处的转换器中的开关操作引起的电压跳变。

公开(公告)号：US07786683B2

公开(公告)日：2010-08-31

申请号：US11475095

申请日：2006-06-27

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05B39/00

CPC分类号： H05B35/00

摘要： The present invention relates to a circuit arrangement for operating at least one electric lamp and at least one LED including: an inverter having a bridge circuit having at least one first bridge transistor and one second bridge transistor arranged in series with one another, a center point of the bridge circuit being defined between the first and second bridge transistors; a lamp supply unit for supplying the electric lamp with energy from the bridge circuit, which includes a supply line with an inductance, via which the center point (M) of the bridge circuit is coupled to a first connection for the electric lamp; the lamp supply unit including an LED supply unit, which is designed to supply the at least one LED with energy. Moreover, it relates to an operating method for at least one electric lamp and at least one LED using such a circuit arrangement.

摘要翻译： 本发明涉及一种用于操作至少一个电灯和至少一个LED的电路装置，包括：逆变器，具有桥接电路，该桥接电路具有至少一个彼此串联布置的第一桥接晶体管和一个第二桥接晶体管，中心点 所述桥接电路被限定在所述第一和第二电桥晶体管之间; 灯电源单元，用于向电灯提供来自桥接电路的能量，该电路包括具有电感的电源线，桥接电路的中心点（M）经由该电源线耦合到用于电灯的第一连接; 所述灯供应单元包括LED供应单元，其被设计为向所述至少一个LED提供能量。 此外，它涉及至少一个电灯的操作方法和使用这种电路装置的至少一个LED。

公开(公告)号：US20100156299A1

公开(公告)日：2010-06-24

申请号：US11990080

申请日：2006-08-30

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05B41/14

CPC分类号： H05B41/295

摘要： The present invention relates to an electronic ballast for discharge lamps (LA) which have preheatable electrodes (E1, E2). The electronic ballast has a measuring apparatus (M), which is designed to measure, during the preheating process, a variable, which is correlated with the electrode temperature increased by the preheating, of at least one of the electrodes (E1, E2) of a connected discharge lamp (LA), and a control apparatus (C), which is designed to match the electrode temperature, during the preheating process, in response to the measurement by adjusting an operational parameter of the electronic ballast. Furthermore, the electronic ballast is designed to detect cross discharges or a sufficient operating temperature of one of the electrodes (E1, E2) and possibly to ignite the discharge.

摘要翻译： 本发明涉及一种具有可预热电极（E1，E2）的放电灯（LA）的电子镇流器。 电子镇流器具有测量装置（M），该测量装置（M）被设计成在预热过程期间测量与由预热增加的电极温度相关的变量，所述变量与至少一个电极（E1，E2） 连接的放电灯（LA）和控制装置（C），其被设计为在预热过程期间响应于通过调节电子镇流器的操作参数的测量来匹配电极温度。 此外，电子镇流器被设计成检测一个电极（E1，E2）的交叉放电或足够的工作温度，并且可能点燃放电。

公开(公告)号：US08134297B2

公开(公告)日：2012-03-13

申请号：US11990080

申请日：2006-08-30

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05J17/28

CPC分类号： H05B41/295

摘要： The present invention relates to an electronic ballast for discharge lamps (LA) which have preheatable electrodes (E1, E2). The electronic ballast has a measuring apparatus (M), which is designed to measure, during the preheating process, a variable, which is correlated with the electrode temperature increased by the preheating, of at least one of the electrodes (E1, E2) of a connected discharge lamp (LA), and a control apparatus (C), which is designed to match the electrode temperature, during the preheating process, in response to the measurement by adjusting an operational parameter of the electronic ballast. Furthermore, the electronic ballast is designed to detect cross discharges or a sufficient operating temperature of one of the electrodes (E1, E2) and possibly to ignite the discharge.

摘要翻译： 本发明涉及一种具有可预热电极（E1，E2）的放电灯（LA）的电子镇流器。 电子镇流器具有测量装置（M），该测量装置（M）被设计成在预热过程期间测量与由预热增加的电极温度相关的变量，所述变量与至少一个电极（E1，E2） 连接的放电灯（LA）和控制装置（C），其被设计为在预热过程期间响应于通过调节电子镇流器的操作参数的测量来匹配电极温度。 此外，电子镇流器被设计成检测一个电极（E1，E2）的交叉放电或足够的工作温度，并且可能点燃放电。

公开(公告)号：US07327094B2

公开(公告)日：2008-02-05

申请号：US11481105

申请日：2006-07-06

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05B41/14 ,  H05B41/16

CPC分类号： H05B41/28 ,  H05B41/2886 ,  Y02B20/202

摘要： The present invention relates to a circuit arrangement for operating at least one electric lamp (LP) having a drive circuit (16), which has at least one terminal for a system voltage (UN) on the input side and at least one terminal for the at least one electric lamp (LP) on the output side; the drive circuit (16) having a control unit (18) and a step-up converter having a step-up converter inductor (L2) and a switch (S1), and the control unit (18) being designed to operate the step-up converter in a discontinuous mode, in which the current (IN) through the step-up converter inductor (L2) has gaps, the duration (▮t) of these gaps being varied. It also relates to an operating method for at least one electric lamp (LP) using such a circuit arrangement.

摘要翻译： 本发明涉及一种用于操作至少一个具有驱动电路（16）的电灯（LP）的电路装置，该驱动电路具有至少一个端子用于输入端上的系统电压（U N N N） 侧和用于所述至少一个电灯（LP）的输出侧的至少一个端子; 所述驱动电路（16）具有控制单元（18）和具有升压转换器电感器（L 2）和开关（S1）的升压转换器，所述控制单元（18） 升压转换器，其中通过升压转换器电感器（L 2）的电流（I N SUB）具有间隙，这些间隙的持续时间（▮t）是变化的。 它还涉及使用这种电路装置的至少一个电灯（LP）的操作方法。

公开(公告)号：US20070210719A1

公开(公告)日：2007-09-13

申请号：US11475095

申请日：2006-06-27

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05B39/04

CPC分类号： H05B35/00

摘要： The present invention relates to a circuit arrangement for operating at least one electric lamp and at least one LED including: an inverter having a bridge circuit having at least one first bridge transistor and one second bridge transistor arranged in series with one another, a center point of the bridge circuit being defined between the first and second bridge transistors; a lamp supply unit for supplying the electric lamp with energy from the bridge circuit, which includes a supply line with an inductance, via which the center point (M) of the bridge circuit is coupled to a first connection for the electric lamp; the lamp supply unit including an LED supply unit, which is designed to supply the at least one LED with energy. Moreover, it relates to an operating method for at least one electric lamp and at least one LED using such a circuit arrangement.

摘要翻译： 本发明涉及一种用于操作至少一个电灯和至少一个LED的电路装置，包括：逆变器，具有桥接电路，该桥接电路具有至少一个彼此串联布置的第一桥接晶体管和一个第二桥接晶体管，中心点 所述桥接电路被限定在所述第一和第二电桥晶体管之间; 灯电源单元，用于向电灯提供来自桥接电路的能量，该电路包括具有电感的电源线，桥接电路的中心点（M）经由该电源线耦合到用于电灯的第一连接; 所述灯供应单元包括LED供应单元，其被设计为向所述至少一个LED提供能量。 此外，它涉及至少一个电灯的操作方法和使用这种电路装置的至少一个LED。

公开(公告)号：US20070018592A1

公开(公告)日：2007-01-25

申请号：US11481105

申请日：2006-07-06

申请人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

发明人： Olaf Busse ,  Markus Heckmann ,  Reinhard Lecheler ,  Alfons Lechner ,  Siegfried Mayer ,  Thomas Pollischansky ,  Bernd Rudolph ,  Bernhard Schemmel ,  Kay Schmidtmann ,  Harald Schmitt ,  Thomas Siegmund ,  Arwed Storm ,  Horst Werni

IPC分类号： H05B41/36

CPC分类号： H05B41/28 ,  H05B41/2886 ,  Y02B20/202

摘要： The present invention relates to a circuit arrangement for operating at least one electric lamp (LP) having a drive circuit (16), which has at least one terminal for a system voltage (UN) on the input side and at least one terminal for the at least one electric lamp (LP) on the output side; the drive circuit (16) having a control unit (18) and a step-up converter having a step-up converter inductor (L2) and a switch (S1), and the control unit (18) being designed to operate the step-up converter in a discontinuous mode, in which the current (IN) through the step-up converter inductor (L2) has gaps, the duration (▮t) of these gaps being varied. It also relates to an operating method for at least one electric lamp (LP) using such a circuit arrangement.

摘要翻译： 本发明涉及一种用于操作至少一个具有驱动电路（16）的电灯（LP）的电路装置，该驱动电路具有至少一个端子用于输入端上的系统电压（U N N N） 侧和用于所述至少一个电灯（LP）的输出侧的至少一个端子; 所述驱动电路（16）具有控制单元（18）和具有升压转换器电感器（L 2）和开关（S1）的升压转换器，所述控制单元（18） 升压转换器，其中通过升压转换器电感器（L 2）的电流（I N SUB）具有间隙，这些间隙的持续时间（▮t）是变化的。 它还涉及使用这种电路装置的至少一个电灯（LP）的操作方法。