公开(公告)号：US06998792B2

公开(公告)日：2006-02-14

申请号：US10495374

申请日：2003-06-06

申请人： Kenichiro Takahashi ,  Satoshi Kominami ,  Kouji Miyazaki ,  Toshiaki Kurachi ,  Yoko Matsubayashi ,  Mamoru Takeda

发明人： Kenichiro Takahashi ,  Satoshi Kominami ,  Kouji Miyazaki ,  Toshiaki Kurachi ,  Yoko Matsubayashi ,  Mamoru Takeda

IPC分类号： H05B41/16 ,  H05B41/24

CPC分类号： H05B41/2853 ,  H05B41/24 ,  H05B41/2806 ,  H05B41/3921 ,  H05B41/3924 ,  H05B41/3927 ,  Y02B20/186 ,  Y02B20/22 ,  Y10S315/04

摘要： An electrodeless discharge lamp operating device including an electrodeless discharge lamp 3 and a ballast circuit 4, wherein the ballast circuit 4 includes: an AC-DC converter 5 for converting a phase-controlled AC voltage into a DC voltage; a DC-AC converter 6 formed so as to intermittently drive the electrodeless discharge lamp 3 due to the existence of an operating period during which a high-frequency voltage is applied to the electrodeless discharge lamp 3 so that the electrodeless discharge lamp 3 is operated, and an extinguishing period during which the generation of the high-frequency voltage is stopped so that the electrodeless discharge lamp 3 is extinguished; and a dimming controller 7 for detecting the turn-on of the phase-controlled AC voltage, for outputting an intermittent command signal that changes the ratio between the operating period and the extinguishing period to the DC-AC converter 6, and for outputting a signal that maintains an intermittent dimmable operating state even if dimming state is in full illumination.

摘要翻译： 一种无电极放电灯操作装置，包括无电极放电灯3和镇流器电路4，其中镇流器电路4包括：AC-DC转换器5，用于将相位控制的交流电压转换为直流电压; 由于存在对无电极放电灯3施加高频电压的操作期间，使得无电极放电灯3动作而形成为间歇地驱动无电极放电灯3的DC-AC转换器6， 以及停止高频电压的产生的熄灭期间，使无电极放电灯3熄灭; 以及调光控制器7，用于检测相位控制的交流电压的接通，用于输出将操作周期和熄灭周期之间的比率改变为DC-AC转换器6的间歇指令信号，并输出信号 即使调光状态处于完全照明状态，它也保持间歇可调光操作状态。

公开(公告)号：US06977472B2

公开(公告)日：2005-12-20

申请号：US10494652

申请日：2003-06-06

申请人： Yoko Matsubayashi ,  Kenichiro Takahashi ,  Kouji Miyazaki ,  Satoshi Kominami ,  Toshiaki Kurachi ,  Mamoru Takeda

发明人： Yoko Matsubayashi ,  Kenichiro Takahashi ,  Kouji Miyazaki ,  Satoshi Kominami ,  Toshiaki Kurachi ,  Mamoru Takeda

IPC分类号： H05B41/28 ,  H05B41/285 ,  H05B41/392 ,  G05F1/00

CPC分类号： H05B41/3921 ,  H05B41/2806 ,  H05B41/2813 ,  H05B41/2853 ,  H05B41/3924 ,  H05B41/3927 ,  Y02B20/185 ,  Y02B20/186 ,  Y02B20/22 ,  Y10S315/04

摘要： An electrodeless self-ballasted fluorescent lamp includes an electrodeless fluorescent lamp 3, a ballast circuit 4 and a lamp base which are formed as one unit. The ballast circuit 4 includes: an AC-DC converter 5; a DC-AC converter 6 formed so as to intermittently drive the electrodeless fluorescent lamp 3; and a dimming controller 7 formed so as to detect the turn-on of a phase-controlled AC voltage and output an intermittent command signal for changing the ratio between an operating period and an extinguishing period to the DC-AC converter 6. Furthermore, the dimming controller 7 is formed so as to output a signal for extinguishing the electrodeless fluorescent lamp 3 before the operation thereof becomes unstable.

摘要翻译： 无电极自镇流荧光灯包括形成为一个单元的无电极荧光灯3，镇流器电路4和灯座。 镇流器电路4包括：AC-DC转换器5; 形成为间歇地驱动无电极荧光灯3的DC-AC转换器6; 以及调光控制器7，其形成为检测相控交流电压的接通，并输出用于将操作周期和熄灭周期之间的比率改变为DC-AC转换器6的间歇指令信号。 此外，调光控制器7形成为在其无法操作之前输出熄灭无电极荧光灯3的信号。

公开(公告)号：US20050017656A1

公开(公告)日：2005-01-27

申请号：US10495374

申请日：2003-06-06

申请人： Kenichiro Takahashi ,  Satoshi Kominami ,  Kouji Miyazaki ,  Toshiaki Kurachi ,  Yoko Matsubayashi ,  Mamoru Takeda

发明人： Kenichiro Takahashi ,  Satoshi Kominami ,  Kouji Miyazaki ,  Toshiaki Kurachi ,  Yoko Matsubayashi ,  Mamoru Takeda

IPC分类号： H05B41/24 ,  H05B41/28 ,  H05B41/285 ,  H05B41/392 ,  H05B37/02

CPC分类号： H05B41/2853 ,  H05B41/24 ,  H05B41/2806 ,  H05B41/3921 ,  H05B41/3924 ,  H05B41/3927 ,  Y02B20/186 ,  Y02B20/22 ,  Y10S315/04

摘要： An electrodeless discharge lamp operating device including an electrodeless discharge lamp 3 and a ballast circuit 4, wherein the ballast circuit 4 includes: an AC-DC converter 5 for converting a phase-controlled AC voltage into a DC voltage; a DC-AC converter 6 formed so as to intermittently drive the electrodeless discharge lamp 3 due to the existence of an operating period during which a high-frequency voltage is applied to the electrodeless discharge lamp 3 so that the electrodeless discharge lamp 3 is operated, and an extinguishing period during which the generation of the high-frequency voltage is stopped so that the electrodeless discharge lamp 3 is extinguished; and a dimming controller 7 for detecting the turn-on of the phase-controlled AC voltage, for outputting an intermittent command signal that changes the ratio between the operating period and the extinguishing period to the DC-AC converter 6, and for outputting a signal that maintains an intermittent dimmable operating state even if dimming state is in full illumination.

摘要翻译： 一种无电极放电灯操作装置，包括无电极放电灯3和镇流器电路4，其中镇流器电路4包括：AC-DC转换器5，用于将相位控制的交流电压转换为直流电压; 由于存在对无电极放电灯3施加高频电压的操作期间，使得无电极放电灯3动作而形成为间歇地驱动无电极放电灯3的DC-AC转换器6， 以及停止高频电压的产生的熄灭期间，使无电极放电灯3熄灭; 以及调光控制器7，用于检测相位控制的交流电压的接通，用于输出将操作周期和熄灭周期之间的比率改变为DC-AC转换器6的间歇指令信号，并输出信号 即使调光状态处于完全照明状态，它也保持间歇可调光操作状态。

公开(公告)号：US06642671B2

公开(公告)日：2003-11-04

申请号：US10228795

申请日：2002-08-27

申请人： Toshiaki Kurachi ,  Satoshi Kominami ,  Kouji Miyazaki ,  Kenichirou Takahashi ,  Kenichi Sasaki

发明人： Toshiaki Kurachi ,  Satoshi Kominami ,  Kouji Miyazaki ,  Kenichirou Takahashi ,  Kenichi Sasaki

IPC分类号： H05B4116

CPC分类号： H05B41/02 ,  H05B41/24 ,  Y02B20/19

摘要： An electrodeless discharge lamp includes: a bulb filled with discharge gas; an induction coil; a power supply circuit including a plurality of electric components; a case for accommodating the plurality of electric components; a stick-shaped heat conducting member; a first planar heat conducting member thermally connected to the stick-shaped heat conducting member; a second heat conducting member thermally connected to the first heat conducting member; and a third heat conducting member for thermally connecting at least two of the plurality of electric components, wherein the second heat conducting member is thermally connected to the case, and the thermal conductivity of the first heat conducting member is lower than the thermal conductivity of the stick-shaped heat conducting member and the thermal conductivity of the second heat conducting member.

摘要翻译： 无电极放电灯包括：充满放电气体的灯泡; 感应线圈; 电源电路，包括多个电气部件; 用于容纳多个电气部件的壳体; 棒状导热构件; 热连接到所述棒状导热构件的第一平面导热构件; 热连接到第一导热构件的第二导热构件; 以及用于热连接所述多个电气部件中的至少两个的第三导热部件，其中所述第二导热部件热连接到所述壳体，并且所述第一导热部件的导热率低于所述第二导热部件的热导率 棒状导热部件和第二导热部件的导热性。

公开(公告)号：US06597127B2

公开(公告)日：2003-07-22

申请号：US09962934

申请日：2001-09-25

申请人： Kenichiro Takahashi ,  Satoshi Kominami ,  Masayoshi Gyoten ,  Koji Miyazaki ,  Mamoru Takeda

发明人： Kenichiro Takahashi ,  Satoshi Kominami ,  Masayoshi Gyoten ,  Koji Miyazaki ,  Mamoru Takeda

IPC分类号： H05B3702

CPC分类号： H05B41/3921 ,  H05B41/3924 ,  Y10S315/04

摘要： A discharge lamp operating apparatus includes a discharge lamp; a dimmer for performing phase-control with respect to an input power source; and a ballast circuit for dimming and operating the discharge lamp in accordance with an AC voltage that is phase-controlled by the dimmer. A relationship Z2≦(Vin/Vob−1)×Z1; is satisfied, where Z1 (&OHgr;) is an impedance between an input terminal and an output terminal of the dimmer, Vob (V) is a breakover voltage of a bidirectional trigger diode that applies a trigger signal and is connected to a gate terminal of a switching element included in the dimmer, Vin (V) is an effective voltage of a commercial power source, and Z2 (&OHgr;) is an input impedance between the input terminals of the ballast circuit.

摘要翻译： 放电灯操作装置包括放电灯; 用于执行相对于输入电源的相位控制的调光器; 以及镇流器电路，用于根据由调光器相位控制的AC电压对放电灯进行调光和操作。 其中Z1（OMEGA）是调光器的输入端子和输出端子之间的阻抗，Vob（V）是施加触发信号的双向触发二极管的跳变电压，并且连接到栅极端子 包括在调光器中的开关元件，Vin（V）是商用电源的有效电压，Z2（OMEGA）是镇流器电路的输入端子之间的输入阻抗。

公开(公告)号：US06504322B2

公开(公告)日：2003-01-07

申请号：US09836652

申请日：2001-04-17

申请人： Kenichiro Takahashi ,  Satoshi Kominami ,  Masayoshi Gyoten ,  Koji Miyazaki ,  Mamoru Takeda

发明人： Kenichiro Takahashi ,  Satoshi Kominami ,  Masayoshi Gyoten ,  Koji Miyazaki ,  Mamoru Takeda

IPC分类号： H05B3702

CPC分类号： H05B41/2988 ,  H05B41/3921

摘要： A discharge lamp operating apparatus includes a discharge lamp and a driving circuit of the discharge lamp. The driving circuit can vary power to be supplied to the discharge lamp and has a function to turn off the discharge lamp at a supplied power value above a supplied power value at which unstable discharge occurs in the discharge lamp.

摘要翻译： 放电灯操作装置包括放电灯和放电灯的驱动电路。 驱动电路可以改变供给放电灯的功率，并且具有在放电灯发生不稳定放电的供给功率值以上的供给功率值下关闭放电灯的功能。

公开(公告)号：US06492773B2

公开(公告)日：2002-12-10

申请号：US09881327

申请日：2001-06-14

申请人： Masayoshi Gyoten ,  Koji Miyazaki ,  Kenichiro Takahashi ,  Satoshi Kominami

发明人： Masayoshi Gyoten ,  Koji Miyazaki ,  Kenichiro Takahashi ,  Satoshi Kominami

IPC分类号： H01J1734

CPC分类号： H05B41/02 ,  H05B41/282 ,  H05K1/14 ,  Y02B20/183 ,  Y02B20/185 ,  Y02B20/19

摘要： A fluorescent lamp apparatus includes a fluorescent tube, a ballast circuit for lighting the fluorescent tube, a case for housing the ballast circuit and a holder provided at the end of the case for holding the fluorescent tube. The ballast circuit includes at least a first circuit board and a second circuit board, and the first and second circuit boards are arranged substantially perpendicular to each other in the case. This configuration can suppress an increase in the size of the apparatus and prevent thermal damage to the circuit elements during lamp operation.

公开(公告)号：US6107757A

公开(公告)日：2000-08-22

申请号：US164725

申请日：1998-10-01

申请人： Satoshi Kominami ,  Kouji Miyazaki ,  Shigeru Horii ,  Mamoru Takeda

发明人： Satoshi Kominami ,  Kouji Miyazaki ,  Shigeru Horii ,  Mamoru Takeda

IPC分类号： H01J61/54 ,  H05B41/298 ,  H01J11/04

CPC分类号： H01J61/547 ,  H05B41/2988

摘要： A fluorescent lamp operating apparatus is used for operating a fluorescent lamp, which includes a glass tube coated with a phosphor and has at least mercury sealed therein, by generating an electric field in a direction from an inner surface of the glass tube toward a center of the glass tube. The operating apparatus, for example, includes: a ballast circuit connected to the fluorescent lamp for starting the fluorescent lamp; a potential application member disposed so as to at least partially surround discharge plasma generated in the fluorescent lamp; and a potential application circuit for applying a potential to the potential application member. In such a case, the potential application circuit applies a potential to the potential application member which is higher than the potential of the discharge plasma.

摘要翻译： 荧光灯操作装置用于操作荧光灯，其包括涂覆有荧光体的玻璃管并且至少具有汞被密封在其中，通过在从玻璃管的内表面朝向玻璃管的内部的中心的方向产生电场 玻璃管。 例如，操作装置包括：连接到用于启动荧光灯的荧光灯的镇流器电路; 设置成至少部分地围绕在荧光灯中产生的放电等离子体的潜在施加构件; 以及用于向潜在施加构件施加电位的潜在应用电路。 在这种情况下，潜在的施加电路向潜在的施加部件施加高于放电等离子体的电位的电位。