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公开(公告)号：US08044599B2
公开(公告)日：2011-10-25
申请号：US12379214
申请日：2009-02-17
IPC分类号： H05B37/00
CPC分类号： H05B35/00 , F21S4/10 , F21Y2113/20 , F21Y2115/10
摘要： In one embodiment an electrical circuit for use as a string of lights includes a load comprising a plurality of lamps connected in series, the lamps comprising a first group of lamps including an LED and a first Zener diode in parallel therewith, and a second group of lamps including an incandescent light bulb and a second Zener diode in parallel therewith; and a rectifier for converting a source of AC into DC which is supplied to the load. The first group of lamps are alternate with the second group of lamps.
摘要翻译： 在一个实施例中，用作一串灯的电路包括包括串联连接的多个灯的负载，所述灯包括第一组灯，包括LED和与其并联的第一齐纳二极管，以及第二组 包括白炽灯泡和与其并联的第二齐纳二极管的灯; 以及用于将AC源转换成DC的整流器，其被提供给负载。 第一组灯与第二组灯交替。
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公开(公告)号：US20100315014A1
公开(公告)日：2010-12-16
申请号：US12457566
申请日：2009-06-16
IPC分类号： H05B37/00
CPC分类号： H05B33/0809 , H05B33/0821
摘要： An electrical circuit for use as a string of lights in one embodiment includes a full-wave rectifier for converting an electrical source of AC into DC; and a load comprising a plurality of lamps connected in series, each of the lamps comprising an LED, a loading member in parallel with the LED, and a conductor interconnecting the LED and the loading member. The loading member is either a bidirectional Zener diode or a resistor element.
摘要翻译： 在一个实施例中用作一串灯的电路包括用于将AC的电源转换成DC的全波整流器; 以及包括串联连接的多个灯的负载，每个灯包括LED，与LED平行的负载构件以及将LED和装载构件互连的导体。 负载元件是双向齐纳二极管或电阻元件。
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公开(公告)号：US20100079076A1
公开(公告)日：2010-04-01
申请号：US12242169
申请日：2008-09-30
IPC分类号： H05B41/16
CPC分类号： H05B33/0821 , H05B33/0809
摘要： An electrical circuit for use as a string of lights in one embodiment includes a rectifier for converting AC into DC; and a plurality of lamps connected in series, each lamp having an LED, and wherein at least one of the lamps each has a Zener diode connected in series with the LED, a positive terminal of the lamp proximate the rectifier is connected to a positive terminal of an output of the rectifier, and a negative terminal of the lamp distal the rectifier is connected to a negative terminal of the output of the rectifier. In another embodiment, the Zener diode is replaced with a resistor. Hence, no resistors are provided externally of the lamp.
摘要翻译： 在一个实施例中用作一串灯的电路包括用于将AC转换成DC的整流器; 以及串联连接的多个灯，每个灯具有LED，并且其中至少一个灯各自具有与LED串联连接的齐纳二极管，靠近整流器的灯的正端子连接到正极端子 整流器的输出端的负极端子连接到整流器的输出端的负极端子。 在另一个实施例中，齐纳二极管被电阻器代替。 因此，在灯外部不设置电阻器。
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公开(公告)号：US08053995B2
公开(公告)日：2011-11-08
申请号：US12242169
申请日：2008-09-30
CPC分类号： H05B33/0821 , H05B33/0809
摘要： An electrical circuit for use as a string of lights in one embodiment includes a rectifier for converting AC into DC; and a plurality of lamps connected in series, each lamp having an LED, and wherein at least one of the lamps each has a Zener diode connected in series with the LED, a positive terminal of the lamp proximate the rectifier is connected to a positive terminal of an output of the rectifier, and a negative terminal of the lamp distal the rectifier is connected to a negative terminal of the output of the rectifier. In another embodiment, the Zener diode is replaced with a resistor. Hence, no resistors are provided externally of the lamp.
摘要翻译： 在一个实施例中用作一串灯的电路包括用于将AC转换成DC的整流器; 以及串联连接的多个灯，每个灯具有LED，并且其中至少一个灯各自具有与LED串联连接的齐纳二极管，靠近整流器的灯的正端子连接到正极端子 整流器的输出端的负极端子连接到整流器的输出端的负极端子。 在另一个实施例中，齐纳二极管被电阻器代替。 因此，在灯外部不设置电阻器。
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5.发明申请公开(公告)号：US20090322236A1
公开(公告)日：2009-12-31
申请号：US12216068
申请日：2008-06-27
IPC分类号： F21S4/00
CPC分类号： H05B33/0803 , F21S4/10 , F21Y2115/10 , H05B35/00
摘要： A Christmas light string includes a plug; a first negative wire together with a first positive wire and the plug forming a circuit; incandescent light bulbs connected together along the first positive and negative wires to form a first loop; a rectifier having a positive input connected to the first incandescent light bulb via a second positive wire and a negative input connected to the last incandescent light bulb via a second negative wire; an end enlargement connected to the positive input of the rectifier via the second positive wire and the negative input of the rectifier via the second negative wire; and LED bulbs forming a second loop between the positive output and the negative output of the rectifier. An optimum illumination is rendered by mixing cold light with warm light. Moreover, mating sockets are adapted to receive the incandescent light bulbs only.
摘要翻译： 圣诞灯串包括一个插头; 第一负极线与第一正极线和插塞形成电路; 沿着第一正负极线连接在一起的白炽灯泡形成第一回路; 整流器具有通过第二正极连接到第一白炽灯泡的正输入端和经由第二负极线连接到最后白炽灯泡的负输入端; 经由第二正极线和整流器的负极输入端经由第二负极线连接到整流器的正输入端的端部放大图; 以及在整流器的正输出和负输出之间形成第二环路的LED灯泡。 通过将冷光与暖光混合来实现最佳照明。 此外，配合插座仅适用于接收白炽灯泡。
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6.发明授权Christmas light string with socket for connecting to another christmas light string 失效圣诞灯串与插座连接到另一个圣诞灯串公开(公告)号：US07597454B2
公开(公告)日：2009-10-06
申请号：US11714207
申请日：2007-03-06
CPC分类号： H01R31/065 , F21S4/10 , F21V23/06
摘要： A Christmas light string is disclosed and includes a plug a power socket, a first cord electrically interconnecting the plug and the power socket, a second cord extending from the plug and being electrically connected thereto, an adapter proximate the plug and mounted in the second cord, and a plurality of lamps electrically connected in series or parallel and mounted along the second cord and distal the plug. The plug of another Christmas light string is adapted to electrically connect to the power socket by insertion. Hence, a number of Christmas light strings can be assembled together to form a lighting unit having an increased length.
摘要翻译： 公开了一种圣诞灯串，包括插头电源插座，将插头和电源插座电连接的第一电线，从插头延伸并与其电连接的第二电缆，靠近插头的适配器并安装在第二电缆中 以及串联或并联电连接并沿着第二线安装并且远离插头的多个灯。 另一个圣诞灯串的插头适于通过插入电连接到电源插座。 因此，可以将多个圣诞灯串组装在一起以形成具有增加的长度的照明单元。
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公开(公告)号：US20150216005A1
公开(公告)日：2015-07-30
申请号：US14167732
申请日：2014-01-29
CPC分类号： H05B33/0821 , H05B35/00
摘要： An electrical circuit for use as a string of lights is provided with a load including a plurality of lamps connected in series, the lamps including a plurality of LEDs and a plurality of incandescent light bulbs, and a plurality of electrical resistors connected in series, the electrical resistors being in parallel with the lamps. The load is activated by a source of AC. The LEDs are alternate with the incandescent light bulbs.
摘要翻译： 用作一串灯的电路设置有包括串联连接的多个灯的负载，灯包括多个LED和多个白炽灯泡以及串联连接的多个电阻器， 电阻与灯并联。 负载由AC源激活。 LED与白炽灯泡交替。
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8.发明申请LED BULB WITH ZENER DIODE, ZENER DIODE ASSEMBLY OR RESISTOR CONNECTED IN SERIES 审中-公开带有ZENER二极管的LED灯泡，ZENER二极管组件或电阻器连接在一起公开(公告)号：US20100109553A1
公开(公告)日：2010-05-06
申请号：US12265247
申请日：2008-11-05
IPC分类号： H05B37/02
CPC分类号： H05B33/0821
摘要： An LED bulb in one embodiment includes two depending arms; a Zener diode secured to one end of one arm; an LED secured to one end of the other arm; a conductor electrically interconnecting the Zener diode and the LED; and an enclosure formed of epoxy resin with the Zener diode, the LED, the conductor, and one ends of the arms being concealed therein, wherein either a cathode of the LED is connected in series with a cathode of the Zener diode or an anode of the LED is connected in series with an anode of the Zener diode. The LED is adapted to emit red, green, or blue light.
摘要翻译： 一个实施例中的LED灯泡包括两个悬垂的臂; 固定在一个臂的一端的齐纳二极管; 固定在另一臂的一端的LED; 将齐纳二极管和LED电连接的导体; 以及由环氧树脂与齐纳二极管，LED，导体和臂的一端隐藏在其中的外壳，其中LED的阴极与齐纳二极管的阴极或者齐纳二极管的阳极串联连接 LED与齐纳二极管的阳极串联连接。 LED适用于发出红色，绿色或蓝色光。
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9.发明申请LED light string with capacitor based rectifier filter for increasing output voltage 审中-公开LED灯串采用电容整流滤波器，提高输出电压公开(公告)号：US20100148694A1
公开(公告)日：2010-06-17
申请号：US12314627
申请日：2008-12-15
IPC分类号： H05B41/36
CPC分类号： H05B33/0809
摘要： A string of LED light is provided. The string of LED light has a full-wave rectifier with a capacitor based filter for increasing output voltage to the range of 2.6 to 2.84 times as compared with the output voltage of a typical full-wave rectifier without filter so that an increased number of lamps each having an LED and a Zener diode in parallel therewith can be attached to the string of LED light.
摘要翻译： 提供一串LED灯。 LED灯串具有全波整流器，具有基于电容器的滤波器，用于将输出电压提高到不带滤波器的典型全波整流器的输出电压的2.6至2.84倍的范围，从而增加数量的灯 每个具有LED和与其并联的齐纳二极管可以附接到LED灯串。
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公开(公告)号：US20100102735A1
公开(公告)日：2010-04-29
申请号：US12260738
申请日：2008-10-29
IPC分类号： H05B37/00
CPC分类号： H05B37/036 , H05B33/0821
摘要： A light string in one embodiment includes a plurality of lamps connected in series, each lamp having a shunt Zener diode; and a rectifier. An anode of the Zener diode of each lamp is connected to a cathode of the LED thereof, the cathode of the Zener diode of each lamp is connected to the anode of the LED thereof, the cathode of the Zener diode of the lamp proximate the rectifier is connected to a positive terminal of an output of the rectifier, and the anode of the Zener diode of the lamp distal the rectifier is connected to a negative terminal of the output of the rectifier. The Zener diodes are replaced by resistors in another embodiment. Hence, a burned out LED of one lamp will not adversely affect a normal operation of the light string.
摘要翻译： 一个实施例中的灯串包括串联连接的多个灯，每个灯具有分流齐纳二极管; 和整流器。 每个灯的齐纳二极管的阳极连接到其LED的阴极，每个灯的齐纳二极管的阴极连接到其LED的阳极，灯的齐纳二极管的阴极接近整流器 连接到整流器的输出的正极端子，并且整流器远端的灯的齐纳二极管的阳极连接到整流器的输出端的负极端子。 在另一个实施例中，齐纳二极管被电阻器代替。 因此，一个灯的烧坏的LED不会不利地影响灯串的正常操作。
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