公开(公告)号：US20090167198A1

公开(公告)日：2009-07-02

申请号：US12003830

申请日：2008-01-02

申请人： Chang Fu Tsai

发明人： Chang Fu Tsai

IPC分类号： H05B37/00

CPC分类号： H05B33/089 ,  F21S4/10 ,  H05B33/083 ,  H05B37/036

摘要： Provided is a light string with a light bulb having additional shunt circuitry. The light string is comprised by a plurality of light bulb units electrically interconnected by conductive wires. Each light bulb unit includes a socket assembly in which a husk along with a light bulb is electrically assembled, each light bulb arranged with switching diode or resistor so as to configure a shunt circuitry. Accordingly, the current flows through the additional shunt circuitry configured by the switching diode or resistor arranged on the husk when the light bulb is fallen, broken or the tungsten filament and shunt circuitry within the light bulb is broken, such that the remaining light bulbs can still functionally work.

摘要翻译： 提供一种具有灯泡的灯串，其具有附加的分流电路。 灯串由多个通过导线电互连的灯泡单元组成。 每个灯泡单元包括插座组件，其中外壳与灯泡被电组装，每个灯泡布置有开关二极管或电阻器，以便构成分流电路。 因此，当灯泡掉落，断开或者灯泡内的钨丝和分流电路断开时，电流流过由布置在壳体上的开关二极管或电阻器构成的附加分流电路，使得剩余的灯泡可以 仍然功能上的工作。

公开(公告)号：US10973354B1

公开(公告)日：2021-04-13

申请号：US16994991

申请日：2020-08-17

申请人： Chang Fu Tsai

发明人： Chang Fu Tsai

IPC分类号： A47G33/06 ,  A47G33/08 ,  H01R33/06 ,  H01R24/38 ,  H01R13/10 ,  H01R103/00 ,  F21W121/04

摘要： An illuminable decoration comprises at least two trunk sections, each trunk section includes a hollow tube and a cable assembly coupled to each trunk section. Each cable assembly comprises a first modular electrical connector end that has an inner socket and an outer plug that circumscribes the inner socket. Further, each cable assembly comprises a second modular electrical connector end that has an inner plug and an outer socket that circumscribes the inner plug. A first electrical wire electrically couples between the inner socket of the first modular electrical connector and the inner plug of the second modular electrical connector. Also, a second electrical wire electrically couples between the outer plug of the first modular electrical connector and the outer socket of the second modular electrical connector. When two trunk sections are assembled together end-to-end, the trunk sections are mechanically and electrically coupled to form a modular electrical distribution system.

公开(公告)号：US20170276336A1

公开(公告)日：2017-09-28

申请号：US15081873

申请日：2016-03-26

申请人： Chang-Fu TSAI

发明人： Chang-Fu TSAI

IPC分类号： F21V23/00 ,  H01B3/44 ,  H01B1/02 ,  F21S4/10

CPC分类号： F21V23/001 ,  F21S4/10 ,  F21W2121/00 ,  H01B1/02 ,  H01B3/44

摘要： Disclosed is a decoration light cable with improved tensile strength, which includes a conductive line, which includes multiple metal filaments twisted together; an insulation layer, which surrounds, encloses, and houses the conductive line in such a way that the conductive line is located at a center of the insulation layer; and one or more reinforcement lines, which are embedded in the insulation layer in such a way that the reinforcement lines are spaced and separated from the conductive line. The decoration light cable is applicable to connections among decoration lights to improve structural strength. In addition, when the insulation layer is cut and trimmed to expose the conductive line, the reinforcement lines are cut off simultaneously so that no reinforcement lines are left at the cut site to cause undesired interference with a subsequent soldering operation applied to the conductive line. This improves the convenience and quality of soldering.

公开(公告)号：US09118155B2

公开(公告)日：2015-08-25

申请号：US14164202

申请日：2014-01-25

申请人： Chang-Fu Tsai

发明人： Chang-Fu Tsai

IPC分类号： H01R25/00 ,  H01R31/02 ,  F21V23/06 ,  F21S4/00

CPC分类号： H01R25/003 ,  F21S4/10 ,  F21V23/06 ,  H01R13/5045 ,  H01R33/09

摘要： Disclosed are a three-way connector and a light string using the connector. The three-way connector includes first and second three-branched casing members that have joint surfaces respectively comprising mateable recesses and projections and receiving three electrical wires embedded therebetween to form a three-branched connection having a connection point where soldering is applied. Ultrasonic is then applied to fuse and bond the two casing members together as a electrical-wire-included three-branched block thereby constituting a three-way connector. The three-way connector can be used in combination with two-way sockets, electrical wires, and LED luminous elements, in series connection or in parallel connection, to form various configurations of the LED light string.

摘要翻译： 公开了使用该连接器的三通连接器和灯串。 三通连接器包括第一和第二三分支壳体构件，其具有分别包括可配合的凹部和突起的接合表面，并且接收三个电线，其中嵌入三根电线以形成具有施加焊接的连接点的三分支连接。 然后应用超声波将两个壳体构件熔合并结合在一起作为包括电线的三分支块，从而构成三通连接器。 三通连接器可以与串联或并联连接的双向插座，电线和LED发光元件结合使用，以形成LED灯串的各种配置。

公开(公告)号：US20150214682A1

公开(公告)日：2015-07-30

申请号：US14164202

申请日：2014-01-25

申请人： Chang-Fu TSAI

发明人： Chang-Fu TSAI

IPC分类号： H01R25/00 ,  F21V23/06 ,  F21S4/00 ,  H01R31/02

CPC分类号： H01R25/003 ,  F21S4/10 ,  F21V23/06 ,  H01R13/5045 ,  H01R33/09

摘要： Disclosed are a three-way connector and a light string using the connector. The three-way connector includes first and second three-branched casing members that have joint surfaces respectively comprising mateable recesses and projections and receiving three electrical wires embedded therebetween to form a three-branched connection having a connection point where soldering is applied. Ultrasonic is then applied to fuse and bond the two casing members together as a electrical-wire-included three-branched block thereby constituting a three-way connector. The three-way connector can be used in combination with two-way sockets, electrical wires, and LED luminous elements, in series connection or in parallel connection, to form various configurations of the LED light string.

摘要翻译： 公开了使用该连接器的三通连接器和灯串。 三通连接器包括第一和第二三分支壳体构件，其具有分别包括可配合的凹部和突起的接合表面，并且接收三个电线，其中嵌入三根电线以形成具有施加焊接的连接点的三分支连接。 然后施加超声波以将两个壳体构件熔合并结合在一起作为包括电线的三分支块，从而构成三通连接器。 三通连接器可以与串联或并联连接的双向插座，电线和LED发光元件结合使用，以形成LED灯串的各种配置。

公开(公告)号：US08628215B2

公开(公告)日：2014-01-14

申请号：US13423807

申请日：2012-03-19

申请人： Chang Fu Tsai

发明人： Chang Fu Tsai

IPC分类号： F21S4/00

CPC分类号： F21V23/06 ,  F21S4/10 ,  F21Y2115/10

摘要： A design of light string comprises a bulb socket, a pair of conductive wires, and LED electrically disposed onto the bulb socket. The LED is incorporated with a pair of legs which are alternatively in contact with the pair of conductive wires, and then are sandwiched between a pair of first and second casings which jointly configures the light bulb. This configuration simplifies the assembling of the conductive wires and LED such that no need of solder or glue or contacts.

摘要翻译： 灯串的设计包括灯泡插座，一对导线，以及电气设置在灯泡插座上的LED。 LED与一对支腿结合，该对腿与该对导电线交替地接触，然后被夹在一对共同构成灯泡的第一和第二壳体之间。 该配置简化了导线和LED的组装，使得不需要焊料或胶水或接触。

公开(公告)号：US20130183875A1

公开(公告)日：2013-07-18

申请号：US13423882

申请日：2012-03-19

申请人： Chang Fu TSAI

发明人： Chang Fu TSAI

IPC分类号： H01R13/46

CPC分类号： H01R13/501 ,  H01R13/506 ,  H01R13/7175 ,  H01R33/09

摘要： An socket for light string is provided to include a pair of symmetrically arranged first and second casings mated together. Each of the first and second casings is featured with a side opening, and a first and second end channels, interlocking arrangements provided at internal wall thereof so as to securely interlock the first and second casings to configure the socket with a LED seat formed by the openings to host an LED, and passages for securely receiving conductive wires configured by the first and second channels. A partition is provided under the LED seat so as to insulatively isolated the conductive wires. Inner surfaces of the channels are provided with teeth to firmly hold the conductive wires. The socket is preferable for the use of configuring a light string.

摘要翻译： 提供了一种用于灯串的插座以包括配对在一起的一对对称布置的第一和第二壳体。 第一和第二壳体中的每一个具有侧开口，以及第一和第二端部通道，设置在其内壁处的互锁装置，以便牢固地互锁第一和第二壳体，以将插座配置为具有由 用于容纳LED的开口和用于牢固地接收由第一和第二通道配置的导线的通道。 在LED座下方设置有隔离绝缘的导电线。 通道的内表面设置有齿以牢固地保持导电线。 插座最适用于配置灯串。

公开(公告)号：US20130182439A1

公开(公告)日：2013-07-18

申请号：US13423807

申请日：2012-03-19

申请人： Chang-Fu TSAI

发明人： Chang-Fu TSAI

IPC分类号： F21S4/00

CPC分类号： F21V23/06 ,  F21S4/10 ,  F21Y2115/10

摘要： A design of light string comprises a bulb socket, a pair of conductive wires, and LED electrically disposed onto the bulb socket. The LED is incorporated with a pair of legs which are alternatively in contact with the pair of conductive wires, and then are sandwiched between a pair of first and second casings which jointly configures the light bulb. This configuration simplifies the assembling of the conductive wires and LED such that no need of solder or glue or contacts.

摘要翻译： 灯串的设计包括灯泡插座，一对导线，以及电气设置在灯泡插座上的LED。 LED与一对支腿结合，该对腿与该对导电线交替地接触，然后被夹在一对共同构成灯泡的第一和第二壳体之间。 该配置简化了导线和LED的组装，使得不需要焊料或胶水或接触。

公开(公告)号：US07740503B1

公开(公告)日：2010-06-22

申请号：US12370360

申请日：2009-02-12

申请人： Chang Fu Tsai

发明人： Chang Fu Tsai

IPC分类号： H01R33/09

CPC分类号： H01R33/09 ,  H01R13/6608

摘要： A lamp string includes first and second wires and a number of lighting units each including a socket receiving a bulb in electrical connection with the wires. The socket includes a husk, which is coupled to the wires and defines a cavity that receives and retains the bulb in such a way to establish electrical connections respectively between first and second contacts of the bulb and the first and second wires, and a plug, which is removably received in the cavity between the bulb and the husk and forms a bore that receives a current bypass device therein. The current bypass device has first and second conductors that are respectively set in electrical connection with the first and second wires. The bore has only an open end to ensure properly installing the current bypass device in the plug.

摘要翻译： 灯串包括第一和第二导线和多个照明单元，每个照明单元包括容纳与电线电连接的灯泡的插座。 插座包括壳体，其与电线耦合并且限定了以这样一种方式接收和保持灯泡的空腔，以分别在灯泡的第一和第二接触件与第一和第二电线之间建立电连接，以及插头， 其可移除地容纳在灯泡和外壳之间的空腔中并且形成在其中接收电流旁路装置的孔。 当前旁路装置具有分别设置为与第一和第二导线电连接的第一和第二导体。 该孔仅具有开口端，以确保正确地将当前旁路装置安装在插头中。

公开(公告)号：US08485830B1

公开(公告)日：2013-07-16

申请号：US13423882

申请日：2012-03-19

申请人： Chang Fu Tsai

发明人： Chang Fu Tsai

IPC分类号： H01R12/00

CPC分类号： H01R13/501 ,  H01R13/506 ,  H01R13/7175 ,  H01R33/09

摘要： An socket for light string is provided to include a pair of symmetrically arranged first and second casings mated together. Each of the first and second casings is featured with a side opening, and a first and second end channels, interlocking arrangements provided at internal wall thereof so as to securely interlock the first and second casings to configure the socket with a LED seat formed by the openings to host an LED, and passages for securely receiving conductive wires configured by the first and second channels. A partition is provided under the LED seat so as to insulatively isolated the conductive wires. Inner surfaces of the channels are provided with teeth to firmly hold the conductive wires. The socket is preferable for the use of configuring a light string.

摘要翻译： 提供了一种用于灯串的插座以包括配对在一起的一对对称布置的第一和第二壳体。 第一和第二壳体中的每一个具有侧开口，以及第一和第二端部通道，设置在其内壁处的互锁装置，以便牢固地互锁第一和第二壳体，以将插座配置为具有由 用于容纳LED的开口和用于牢固地接收由第一和第二通道配置的导线的通道。 在LED座下方设置有隔离绝缘的导电线。 通道的内表面设置有齿以牢固地保持导电线。 插座最适用于配置灯串。