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公开(公告)号：US10797449B2
公开(公告)日：2020-10-06
申请号：US16293387
申请日：2019-03-05
发明人： Yi-Fang Chuang , Nai-Chien Chang
摘要： 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.
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公开(公告)号：US10361523B2
公开(公告)日：2019-07-23
申请号：US15800161
申请日：2017-11-01
发明人： Yi-Fang Chuang , Nai-Chien Chang
IPC分类号： H01R13/648 , H01R24/60 , H01R13/66 , H01R12/52 , H01R13/6594 , H05K1/11 , H01R107/00 , H01R24/64 , H05K1/14 , H05K3/36
摘要： 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.
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公开(公告)号：US20190081422A1
公开(公告)日：2019-03-14
申请号：US15884394
申请日：2018-01-31
发明人： Yi-Fang CHUANG , Nai-Chien CHANG
CPC分类号： H01R12/716 , H01R4/02 , H01R12/732 , H01R13/20 , H01R13/6273 , H01R13/6658 , H01R24/60 , H01R2107/00 , H05K1/18
摘要： A board-to-board connector includes a first circuit board and a second circuit board. The first circuit board has at least one cut. The second circuit board includes a tongue assembly disposed corresponding to the cut, a plurality of connection portions disposed on two opposite surfaces of the tongue assembly, and a plurality of conductive portions electrically connected to the first circuit board. Therefore, the board-to-board connector can effectively reduce the distance between the first circuit board and the second circuit board, which is applicable to the increasingly lightweight and compact electronic devices.
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公开(公告)号：US20180138646A1
公开(公告)日：2018-05-17
申请号：US15800161
申请日：2017-11-01
发明人： Yi-Fang CHUANG , Nai-Chien CHANG
CPC分类号： H01R24/60 , H01R12/52 , H01R13/6594 , H01R13/665 , H01R24/64 , H01R2107/00 , H05K1/117 , H05K1/141 , H05K3/368 , H05K2201/042 , H05K2201/09036 , H05K2201/10189 , H05K2201/10303
摘要： 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.
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公开(公告)号：US20170179658A1
公开(公告)日：2017-06-22
申请号：US15352044
申请日：2016-11-15
发明人： Yi-Fang CHUANG , Nai-Chien CHANG
CPC分类号： H01R13/502 , H01R12/724 , H01R13/665 , H01R24/60 , H01R24/62 , H01R27/02 , H01R2107/00
摘要： A composite electronic connector comprising an insulating housing, a USB Type-C connector and a USB Type-A connector which are arranged in the insulating housing is disclosed. The USB Type-C connector comprises a circuit board, a connecting line and a plurality of transferring terminals. One side of the circuit board is arranged with twenty-four golden fingers, other side of the circuit board is connected with the plurality of transferring terminals. The connecting line is used to integrate signal transmitted through the twenty-four golden fingers of the USB Type-C connector into USB Type-A standard adopted outputting signal, and outputs the outputting signal through the plurality of transferring terminals.
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公开(公告)号：US08092027B2
公开(公告)日：2012-01-10
申请号：US12418756
申请日：2009-04-06
申请人： Yi-Fang Chuang
发明人： Yi-Fang Chuang
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A portable electronic device with micro-projecting module includes a shell body, a micro-projecting module, a heat-conducting plate and a supporting stand. The shell body has a front lateral plate and a bottom lateral plate adjoining the front lateral plate. The front lateral plate has a front through hole, while the bottom lateral plate has a bottom through hole. The micro-projecting module is arranged in the shell body and has a lens exposing to an outside of the shell body from the front through hole. The heat-conducting plate is arranged in the shell body and is positioned between the micro-projecting module and the bottom through hole. In the meantime, the heat-conducting plate has a heat-absorbing face contacting the micro-projecting module and a heat-dissipating face abutted against the bottom through hole. The supporting stand may be pivoted onto the heat-dissipating face with a closing position substantially parallel to the heat-dissipating face after a rotation and a developing position by rotating a predetermined angle with respect to the heat-dissipating face.
摘要翻译： 具有微型投影模块的便携式电子装置包括壳体，微型投影模块，导热板和支撑架。 壳体具有邻接前侧板的前侧板和底侧板。 前侧板具有前通孔，而底侧板具有底部通孔。 微型投影模块布置在壳体中，并且具有从前通孔暴露于壳体外部的透镜。 导热板配置在壳体内，位于微型突出模块与底部通孔之间。 同时，导热板具有与微突出模块接触的吸热面和与底部通孔抵接的散热面。 在通过相对于散热面转动预定角度的转动和显影位置之后，支撑架可以以大致平行于散热面的关闭位置枢转到散热面上。
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公开(公告)号：US07813113B2
公开(公告)日：2010-10-12
申请号：US12191550
申请日：2008-08-14
申请人： Yi-Fang Chuang
发明人： Yi-Fang Chuang
CPC分类号： H05K1/181 , G06F13/409 , H05K1/0254 , H05K1/0263 , H05K2201/10189 , Y02P70/611
摘要： An expansion interface module having protection circuit disposed on a front-side case panel and electrically connected to a main board. The expansion interface module includes a circuit board, a plurality of connectors, a protective element, and a connecting port. The connectors, protective element and the connecting port are electrically connected to the circuit board. The protective element is a semiconductor element. The protective element and the circuit board form a protection integrated circuit. One side of the main board is connected to a bus line. The bus line is inserted in the connecting port to provide electrical connection between the circuit board and the main board. Through this configuration, when an external device experiences abnormal operations, the protective element of the expansion interface module shields the resulting over current and signal spikes from entering and damaging the main board.
摘要翻译： 一种具有保护电路的扩展接口模块，该保护电路设置在前侧壳体面板上并与主板电连接。 扩展接口模块包括电路板，多个连接器，保护元件和连接端口。 连接器，保护元件和连接端口电连接到电路板。 保护元件是半导体元件。 保护元件和电路板形成保护集成电路。 主板的一侧连接到总线。 总线插入连接端口，以提供电路板和主板之间的电气连接。 通过该配置，当外部设备经历异常操作时，扩展接口模块的保护元件屏蔽所产生的过电流和信号尖峰进入和损坏主板。
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公开(公告)号：US07771234B2
公开(公告)日：2010-08-10
申请号：US12418748
申请日：2009-04-06
申请人： Yi-Fang Chuang
发明人： Yi-Fang Chuang
IPC分类号： H01R13/66
CPC分类号： H01R13/6658 , H01R12/712
摘要： A (universal serial bus) USB electric connector for transferring data between computers includes an outer shell, a seat body, a terminal set, a bridge circuit board and a lid body. The outer shell has a hollow main body, in which a seat body is provided, on which a terminal set is disposed, one side of which is electrically connected to the bridge circuit board. The lid body is connected by sealing the bottom of the seat body. The electrically conductive legs on the bridge circuit board pass through the lid body and are electrically connected to the motherboard of an electronic device. By applying a USB electric connector for connecting two computers via a traditional USB transmission line, it is possible to inter-transfer data between two computers.
摘要翻译： 用于在计算机之间传送数据的（通用串行总线）USB电连接器包括外壳，座体，端子组，桥接电路板和盖体。 外壳具有中空主体，其中设置有座体，其上设置有端子组，其一侧电连接到桥接电路板。 盖体通过密封座体的底部连接。 桥接电路板上的导电腿穿过盖体并与电子设备的主板电连接。 通过应用用于通过传统USB传输线连接两台计算机的USB电连接器，可以在两台计算机之间进行数据传输。
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公开(公告)号：US07628619B2
公开(公告)日：2009-12-08
申请号：US12190023
申请日：2008-08-12
申请人： Yi-Fang Chuang
发明人： Yi-Fang Chuang
IPC分类号： H01R12/00
CPC分类号： H01R13/6658 , H01R12/721 , H01R13/5845 , H01R13/6666 , H01R13/6683
摘要： A video display connector having protection circuit includes an insulating stand, a conducting terminal array fixedly connected to the insulating stand, a circuit board disposed in correspondence with the insulating stand and providing electrical connection to a lateral end of the conducting terminal array, a protective element electrically connected with the circuit board and forming a protective circuit therewith, and a transmission line disposed on and electrically connected to the circuit board, the disposition of the transmission line being spatially apart from the insulating stand. Through providing a protection circuit within the video display connector, the main circuit board of the electronic apparatus is shielded from current overload originating from an external audio/video device when the electronic apparatus is connected thereto through the contact terminals of the video display connector.
摘要翻译： 具有保护电路的视频显示连接器包括绝缘支架，固定地连接到绝缘支架的导电端子阵列，与绝缘支架对应设置的电路板，并提供与导电端子阵列的横向端部的电连接;保护元件 与电路板电连接并与其形成保护电路，以及布置在电路板上并电连接到电路板的传输线，传输线在空间上与绝缘支架分开。 通过在视频显示连接器内提供保护电路，当电子设备通过视频显示连接器的接触端子连接到电子设备时，电子设备的主电路板屏蔽起始于外部音频/视频设备的电流过载。
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公开(公告)号：US20090298346A1
公开(公告)日：2009-12-03
申请号：US12400316
申请日：2009-03-09
申请人： Yi-Fang CHUANG
发明人： Yi-Fang CHUANG
IPC分类号： H01R24/00
CPC分类号： H01R13/443 , H01R12/712 , H01R24/62
摘要： A composite connector includes an insulating base, an S/PDIF connector and a Displayport connector. The insulating base is formed with a first accommodating trough and a second accommodating trough adjacent to the first accommodating trough. The S/PDIF connector is partially accommodated in the first accommodating trough. The Displayport connector is accommodated in the second accommodating trough. The first accommodating trough and the second accommodating trough are arranged vertically. The present composite connector has an effect of saving space.
摘要翻译： 复合连接器包括绝缘基座，S / PDIF连接器和Displayport连接器。 绝缘基底形成有第一容纳槽和邻近第一容纳槽的第二容纳槽。 S / PDIF连接器部分容纳在第一容纳槽中。 Displayport连接器容纳在第二容纳槽中。 第一容纳槽和第二容纳槽垂直布置。 本复合连接器具有节省空间的效果。
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