公开(公告)号：US10797449B2

公开(公告)日：2020-10-06

申请号：US16293387

申请日：2019-03-05

Applicant: NICECONN TECHNOLOGY CO., LTD. ,  Yi-Fang Chuang ,  Nai-Chien Chang

Inventor： Yi-Fang Chuang ,  Nai-Chien Chang

IPC: H01R24/60 ,  H01R12/57 ,  H01R12/71 ,  H05K1/11 ,  H01R13/66 ,  H01R107/00

Abstract: A connector having a one-piece housing includes a metal sleeve and a circuit board. The metal sleeve is open at both ends thereof and the metal sleeve integrally extends along its circumferential direction. A part of the metal sleeve is narrow than other parts and a neck is formed thereon. A tongue is formed protruding from an edge of the circuit board and multiple terminals are printed on at least a surface of the tongue. A part of the circuit board is interference fit in the neck of the metal sleeve, and the tongue is accommodated in the metal sleeve. The tongue is surrounded by the metal sleeve and is spaced apart from an inner wall of the metal sleeve. The tongue is ensured to be separated from electromagnetic interferences by the metal sleeve to ensure efficiency and stability of the signal transmitted in the terminal.

公开(公告)号：US10361523B2

公开(公告)日：2019-07-23

申请号：US15800161

申请日：2017-11-01

Applicant: NICECONN TECHNOLOGY CO., LTD. ,  Yi-Fang Chuang ,  Nai-Chien Chang

Inventor： Yi-Fang Chuang ,  Nai-Chien Chang

IPC: H01R13/648 ,  H01R24/60 ,  H01R13/66 ,  H01R12/52 ,  H01R13/6594 ,  H05K1/11 ,  H01R107/00 ,  H01R24/64 ,  H05K1/14 ,  H05K3/36

Abstract: A USB connecting apparatus includes a board member, a plurality of first conductive connection portions, a metal housing and an assembly structure. The board member is a printed circuit board complying with the USB-Type C specification and includes a main body portion and a tongue portion. The tongue portion includes two surfaces facing toward each other. Each first conductive connection portion is electrically disposed on at least one surface of the tongue portion in order to form a tongue plate. The metal housing is arranged on the board member and surrounds the tongue plate correspondingly. The assembly structure is arranged on the plate member and/or the metal housing. The plate member and the metal housing are positioned relative to each other via the assembly structure. Accordingly, the USB connecting apparatus can be used on an existing electronic product circuit board and can be directly used as USB Type-C.

公开(公告)号：US09684626B2

公开(公告)日：2017-06-20

申请号：US14747337

申请日：2015-06-23

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: G06F13/42 ,  G06F13/40 ,  G06F1/16 ,  H05K1/14 ,  H05K3/34

CPC classification number: G06F13/4282 ,  G06F1/1626 ,  G06F1/1684 ,  G06F1/1686 ,  G06F1/1698 ,  G06F13/4022 ,  G06F13/4068 ,  G06F2200/1635 ,  H01L2224/16 ,  H01L2224/73253 ,  H01L2924/14 ,  H05K1/14 ,  H05K1/141 ,  H05K1/144 ,  H05K3/3447 ,  H05K2201/041

Abstract: A wireless transmission and video integrated apparatus includes a hub module, a video module and a wireless module. The hub module includes a hub unit, a first expansion interface, a second expansion interface and a transmission interface. The video module includes a first connection interface, an image processing unit, an image acquisition unit and a microphone unit. The video module is electrically connected to the first expansion interface of the hub module through the first connection interface. The wireless module includes a second connection interface, a wireless communication unit and an antenna unit. The wireless module is electrically connected to the second expansion interface of the hub module through the second connection interface. The video module and the wireless module are integrated as a whole through the hub module, and then electrically connected to an electronic apparatus through the transmission interface to help with the assembly.

公开(公告)号：US09231355B2

公开(公告)日：2016-01-05

申请号：US14160782

申请日：2014-01-22

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: H01R13/66 ,  H01R24/76 ,  G06F21/85

CPC classification number: H01R24/76 ,  G06F21/85

Abstract: A USB cable includes two USB connectors and a plurality of cable lines. Each USB connector includes a circuit board, a tongue board, a plurality of connection terminals, a signal processing IC, an isolated housing and a metal housing. The tongue board is connected with the circuit board. One end of the connection terminals are connected to the circuit board, and the other end of the connection terminals are set in the tongue board. The signal processing IC is electrically connected to the circuit board and further connected to the connection terminals. The isolated housing encapsulates the circuit board and the signal processing IC. The metal housing encapsulates the tongue board and the connection terminals. The signal processing IC encrypts data for transmitting externally through the connection terminals, and decrypts data received by the connection terminals to transmit to other end of the USB cable to be used.

Abstract translation: USB电缆包括两个USB连接器和多条电缆线。 每个USB连接器包括电路板，舌板，多个连接端子，信号处理IC，隔离壳体和金属壳体。 舌板与电路板连接。 连接端子的一端连接到电路板，并且连接端子的另一端设置在舌板中。 信号处理IC电连接到电路板并进一步连接到连接端子。 隔离的外壳封装电路板和信号处理IC。 金属壳体封装舌板和连接端子。 信号处理IC对通过连接终端从外部发送的数据进行加密，对由连接终端接收到的数据进行解密，发送到要使用的USB电缆的另一端。

公开(公告)号：US09190783B2

公开(公告)日：2015-11-17

申请号：US13935946

申请日：2013-07-05

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: H01R13/648 ,  H01R13/73 ,  H01R12/70 ,  H01R13/6594 ,  H01R24/60 ,  H01R12/72 ,  H01R13/6582

CPC classification number: H01R13/73 ,  H01R12/7052 ,  H01R12/724 ,  H01R13/6582 ,  H01R13/6594 ,  H01R24/60

Abstract: A high definition multimedia interface (HDMI) connector includes a HDMI socket (1b) and at least one pair positioning legs (2b). The HDMI socket (1b) has a shielding frame (11b). Each of the positioning legs (2b) is connected to the HDMI socket (1b) and exposed to the shielding frame (11b). The distance between the positioning legs (2b) is complied with the Display Port specification Thus, the HDMI socket (1b) has the positioning legs (2b) complied with the Display Port specification such that the HDMI socket (1b) can be insertedly disposed on the PCB (100b) having the Display Port connection to enhance assembling convenience.

Abstract translation: 高分辨率多媒体接口（HDMI）连接器包括HDMI插座（1b）和至少一对定位支脚（2b）。 HDMI插座（1b）具有屏蔽框架（11b）。 每个定位腿（2b）连接到HDMI插座（1b）并暴露于屏蔽框架（11b）。 定位腿（2b）之间的距离符合显示端口规格因此，HDMI插座（1b）具有符合显示端口规格的定位脚（2b），使得HDMI插座（1b）能够插入 PCB（100b）具有显示端口连接以增强组装方便性。

公开(公告)号：US09004938B2

公开(公告)日：2015-04-14

申请号：US13895912

申请日：2013-05-16

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: H01R13/60 ,  H01R12/50 ,  H01R12/71 ,  H01R12/73

CPC classification number: H01R12/50 ,  H01R12/716 ,  H01R12/737

Abstract: An electrical connector assembly for electrically connecting an external circuit board has an insulating main body, a first connector module, a second connector module and a flexible conducting wire. The first connector module is disposed inside the insulating main body and electrically connected to the external circuit board. The second connector module is disposed inside the insulating main body and located above the connector module. The flexible conducting wire has two ends electrically connected to the second connector module and the external circuit board. The flexible conducting wire replaces a traditional metal conducting pin, so as to achieve simple process and decrease electromagnetic interference.

Abstract translation: 用于电连接外部电路板的电连接器组件具有绝缘主体，第一连接器模块，第二连接器模块和柔性导线。 第一连接器模块设置在绝缘主体内部并电连接到外部电路板。 第二连接器模块设置在绝缘主体内并且位于连接器模块的上方。 柔性导线具有电连接到第二连接器模块和外部电路板的两端。 柔性导线代替了传统的金属导电针，从而实现了简单的工艺，降低了电磁干扰。

公开(公告)号：US08485843B2

公开(公告)日：2013-07-16

申请号：US13346465

申请日：2012-01-09

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: H01R13/73

CPC classification number: H01R13/6675 ,  H01R24/64

Abstract: An assembling type terminal device with RJ45 female terminal is disclosed for controlling the power or data connection status of a connector terminal unit by controlling the switch of a relay unit via detecting if a RJ45 female terminal unit receives the power or data.

Abstract translation: 公开了一种具有RJ45母端子的组装型终端装置，用于通过检测RJ45母端子单元是否接收电源或数据来控制中继单元的开关来控制连接器终端单元的电源或数据连接状态。

公开(公告)号：US08416564B2

公开(公告)日：2013-04-09

申请号：US12984657

申请日：2011-01-05

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: G06F1/16

CPC classification number: G06F13/4063

Abstract: An expansion interface module having a signal gain circuit is disposed on a case panel of a computer and electrically connected to a main board which is disposed within the computer. The expansion interface module includes a circuit board, a connecting port, a signal gain circuit and a plurality of connectors. The connecting port, the signal gain circuit and the connectors are located at the circuit board and electrically connected thereto. The main board delivers signal to the circuit board through a cable which is connected to the connecting port located on the circuit board, the signal gain circuit amplifies and enhances the signal, and then the connectors output the amplified and enhanced signal to external devices, thus, the signal will not be attenuated, damaged or lost during over transmission distance.

Abstract translation: 具有信号增益电路的扩展接口模块设置在计算机的壳体面板上并电连接到设置在计算机内的主板。 扩展接口模块包括电路板，连接端口，信号增益电路和多个连接器。 连接端口，信号增益电路和连接器位于电路板上并与其电连接。 主板通过连接到位于电路板上的连接端口的电缆将信号传递到电路板，信号增益电路放大并增强信号，然后连接器将放大和增强的信号输出到外部设备，因此 信号在传输距离过大时不会衰减，损坏或丢失。

公开(公告)号：US08408926B1

公开(公告)日：2013-04-02

申请号：US12957453

申请日：2010-12-01

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: H01R29/00

CPC classification number: H01R24/64 ,  H01R13/6658 ,  H01R13/7038

Abstract: The network connector of the invention includes an isolated body, a switch module, an input pin set and an output pin set. The switch module includes a circuit board and switch component thereon. The input pin set and output pin set electrically connect to the switch component. When the network connector receives external electricity, the switch component will be electrically opened or closed to turn on or off the network connection.

Abstract translation: 本发明的网络连接器包括隔离体，开关模块，输入引脚组和输出引脚组。 开关模块包括电路板和开关组件。 输入引脚设置和输出引脚电连接到开关组件。 当网络连接器接收到外部电力时，开关组件将被电打开或关闭，以打开或关闭网络连接。

公开(公告)号：US08308515B2

公开(公告)日：2012-11-13

申请号：US13093019

申请日：2011-04-25

Applicant: Nai-Chien Chang

Inventor： Nai-Chien Chang

IPC: H01R24/00

CPC classification number: H01R27/02 ,  H01R12/73

Abstract: A multi-interfaces connector includes a plurality of housings, a circuit board and a casing. The circuit board has a soldering portion, and the circuit board has a plurality of tongue plates extended from one side of the soldering portion. The tongue plates are separately arranged through the plurality of housings. The tongue plates respectively have a plurality of first conductive pins, a plurality of second conductive pins and a plurality of third conductive pins. The casing has a hollow case body which includes a plurality of through holes. The plurality of housings are arranged with the circuit board and installed in the casing. Therefore, the multi-interfaces connector is capable of being inserted with several transmission lines which have different types of insertion plug.

Abstract translation: 多接口连接器包括多个壳体，电路板和壳体。 电路板具有焊接部分，并且电路板具有从焊接部分的一侧延伸的多个舌板。 舌板分别布置成穿过多个壳体。 舌板分别具有多个第一导电针，多个第二导电针和多个第三导电针。 壳体具有包括多个通孔的中空壳体。 多个壳体与电路板一起布置并安装在壳体中。 因此，多接口连接器能够插入具有不同类型的插入插头的若干传输线。