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公开(公告)号：US20120312623A1
公开(公告)日：2012-12-13
申请号：US13198724
申请日：2011-08-05
申请人： Chung-Hsien Kuo , Wei-Chen Lee , Jyun-An Yao , Yan-Cheng Wang
发明人： Chung-Hsien Kuo , Wei-Chen Lee , Jyun-An Yao , Yan-Cheng Wang
IPC分类号： B60K17/04
CPC分类号： B60K17/043 , B60K7/0007 , B60K2007/0092 , B60W2300/38
摘要： A wheelchair including a seat body and at least one wheel module disposed at a bottom of the seat body is provided. The wheel module includes a motor, at least one wheel, and a transmission unit coupled between the motor and the wheel. The transmission unit has at least one one-way bearing. The motor outputs a first rotating moment and a second rotating moment with opposite directions to the transmission unit. The one-way bearing transmits one of the first rotating moment and the second rotating moment to the wheel to drive the wheel to roll, such that the seat body is in linear motion, or so the wheel module rotates relative to the seat body in the directions of the first or the second rotating moments. The shafts of the first and the second rotating moments are perpendicular to the rotating shaft of the wheel.
摘要翻译： 提供了一种包括座椅主体和设置在座椅主体的底部的至少一个轮模块的轮椅。 车轮模块包括马达，至少一个车轮和联接在马达和车轮之间的传动单元。 传动单元具有至少一个单向轴承。 马达输出与传动单元相反方向的第一旋转力矩和第二旋转力矩。 单向轴承将第一旋转力矩和第二旋转力矩中的一个传递到车轮以驱动车轮滚动，使得座椅主体呈直线运动，或者因此车轮模块相对于座椅主体在 第一或第二旋转力矩的方向。 第一和第二转矩的轴垂直于车轮的转轴。
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公开(公告)号：US06685485B2
公开(公告)日：2004-02-03
申请号：US10214014
申请日：2002-08-06
申请人： Iosif R. Korsunsky , Kevin E. Walker , Joanne E. Shipe , Wei-Chen Lee , Tod M. Harlan , Robert W. Brown
发明人： Iosif R. Korsunsky , Kevin E. Walker , Joanne E. Shipe , Wei-Chen Lee , Tod M. Harlan , Robert W. Brown
IPC分类号： H01R1220
CPC分类号： H01R12/721 , H05K1/117 , H05K3/3405 , H05K3/3484 , H05K2201/09409 , H05K2201/09709 , H05K2203/0545
摘要： An electrical connector (1) straddle-mounted on an edge (20) of a printed circuit board (2) includes an insulative housing (10) having an elongated groove (11) for mating. A plurality of receiving channels (13) each used to receive a support subassembly (3) is formed adjacently to and communicated with the mating groove (11). The support subassembly (3) includes a base (30) with signal contacts (5) and a ground member (4) attached thereon. Every contact (5) includes an engaging end (51) exposed to the mating groove (11) and a tail end (52) extending out of the receiving channel (13) in a suspended status. And the ground member (4) includes a plurality of contacting legs (42) extending from the ground member (4) and being arranged to stagger with the tail end (52) of every contact (5) along the lengthwise of the connector (1). Several holding elements (43) are formed in a hook shape on one edge side of the ground member (4) to hook and be partially inserted into the apertures (22) formed on the housing (10) to stop further insertion of the support subassembly (3), and the holding elements (43) of the neighboring ground member (4) are inserted in the same apertures (22) so that they can establish a common ground path to reduce their needed contacting legs (42) to the printed circuit board (2).
摘要翻译： 跨接在印刷电路板（2）的边缘（20）上的电连接器（1）包括具有用于配合的细长槽（11）的绝缘壳体（10）。 每个用于接收支撑子组件（3）的多个接收通道（13）形成为与配合凹槽（11）相邻并与其相连通。 支撑子组件（3）包括具有信号触头（5）的基座（30）和附接在其上的接地构件（4）。 每个触点（5）包括暴露于配合凹槽（11）的接合端（51）和悬挂状态下从接收通道（13）延伸的尾端（52）。 并且所述接地构件（4）包括从所述接地构件（4）延伸的多个接触腿（42），并且布置成沿着连接器（1）的纵向与每个接触件（5）的尾端（52）交错 ）。 几个保持元件（43）在接地构件（4）的一个边缘侧上形成为钩状，以钩挂并部分地插入形成在壳体（10）上的孔（22）中，以阻止支撑子组件的进一步插入 （3），并且相邻接地构件（4）的保持元件（43）插入相同的孔（22）中，使得它们可以建立公共接地路径，以将它们所需的接触腿（42）减小到印刷电路 板（2）。
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公开(公告)号：US06592407B2
公开(公告)日：2003-07-15
申请号：US10161958
申请日：2002-06-03
IPC分类号： H01R2400
CPC分类号： H01R12/716 , H01R12/721 , H01R13/514
摘要： An electrical connector (1) includes an insulative member (10) defining two rows of slanted cavities (30) along a longitudinal direction thereof, two rows of conductive contacts (12) obliquely received in corresponding slanted cavities and two grounding plates (32) with over-molded insulative inserts (34) attached to the insulative member. Each grounding plate electrically contacts some selected conductive contacts via ribs (39) thereof, which are therefore grounding contacts, and is isolated from the other conductive contacts, which are therefore signal contacts. Each grounding plate has a number of enlarged tails (38) for elastically engaging with corresponding plated holes (54) in a mother board (46) that the electrical connector is adapted to be mounted on. The conductive contacts slide along the mother board upon insertion of a daughter board (52) to the electrical connector.
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公开(公告)号：US20100250494A1
公开(公告)日：2010-09-30
申请号：US12726355
申请日：2010-03-18
申请人： Wei-Chen Lee
发明人： Wei-Chen Lee
CPC分类号： G06F21/62 , G06F11/1456 , G06F11/1458
摘要： A peripheral device and a portable electronic device are disclosed. The peripheral device is capable of being connected with a data processing system, and the peripheral device includes a transmission module, a control module, and a storage module. The transmission module is capable of being connected with the data processing system. The control module is connected with the transmission module. The control module automatically executing a backup program and an encryption program to copy a target file in the data processing system to be a backup file by the transmission module and to encrypt the backup file when the transmission module is connected with the data processing system. The storage module is connected with the control module for receiving the backup file from the control module and storing the backup file.
摘要翻译： 公开了一种外围设备和便携式电子设备。 外围设备能够与数据处理系统连接，并且外围设备包括传输模块，控制模块和存储模块。 传输模块能够与数据处理系统连接。 控制模块与传输模块相连。 所述控制模块自动执行备份程序和加密程序，以将所述数据处理系统中的目标文件复制为所述传输模块的备份文件，并且在所述传输模块与所述数据处理系统连接时对所述备份文件进行加密。 存储模块与控制模块连接，用于从控制模块接收备份文件并存储备份文件。
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5.发明授权Electrical device for interconnecting two printed circuit boards at a large distance 失效用于将两个印刷电路板相互连接的电气设备公开(公告)号：US07044748B2
公开(公告)日：2006-05-16
申请号：US10672084
申请日：2003-09-26
申请人： Iosif R. Korsunsky , Wei-Chen Lee
发明人： Iosif R. Korsunsky , Wei-Chen Lee
IPC分类号： H01R9/09
CPC分类号： H05K1/14 , H01R12/52 , H01R12/716 , H01R12/721 , H05K3/301 , H05K3/368 , H05K2201/042 , H05K2201/2018
摘要： An electrical device 1 for interconnecting two printed circuit boards 2, 3 (PCBs) at a large distance includes a first connector 4 and a second connector 5 for being respectively mounted on the two PCBs, and an extender 6 located between and electrically connected with the first and second connectors. The extender includes a frame 7 for being fixed to one PCB, and two circuit boards 8, 9 attached to the frame and connecting with the first and second connectors at opposite ends thereof.
摘要翻译： 用于将两个印刷电路板2,3（PCB）互相连接的电气设备1包括分别安装在两个PCB上的第一连接器4和第二连接器5以及位于两个PCB之间并与之电连接的扩展器6 第一和第二连接器。 扩展器包括用于固定到一个PCB的框架7和附接到框架并且在其相对端处与第一和第二连接器连接的两个电路板8,9。
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公开(公告)号：US20050164540A1
公开(公告)日：2005-07-28
申请号：US10766158
申请日：2004-01-27
申请人： Iosif Korsunsky , Robert Brown , Joanne Shipe , Wei-Chen Lee
发明人： Iosif Korsunsky , Robert Brown , Joanne Shipe , Wei-Chen Lee
CPC分类号： H05K7/142 , H01R12/7005 , H01R12/721
摘要： An electrical connector assembly (1) includes a mother board (10), a card edge connector (20) mounted on the mother board, a daughter card (30), and a pair of board hold downs (40) mounted on the mother board. The card edge connector includes a housing (21) defining a slot (22), and a number of contacts (23) disposed on opposite sides of the slot and exposed into the slot. The daughter card includes a mating edge (31) inserted into the slot of the housing, a number of conductive pads (33) on the mating edge for electrically connecting with the contacts of the card edge connector. The board hold downs are separated from the card edge connector and hold the daughter card in the card edge connector.
摘要翻译： 电连接器组件（1）包括母板（10），安装在母板上的卡缘连接器（20），子卡（30）和安装在母板上的一对板保持架（40） 。 卡边缘连接器包括限定槽（22）的壳体（21）和设置在槽的相对侧上并暴露在槽中的多个触点（23）。 子卡包括插入壳体的槽中的配合边缘（31），配合边缘上的多个导电焊盘（33），用于与卡缘连接器的触点电连接。 电路板按住与卡边缘连接器分开，并将子卡固定在卡边缘连接器中。
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公开(公告)号：US20050142948A1
公开(公告)日：2005-06-30
申请号：US10750095
申请日：2003-12-31
申请人： Wei-Chen Lee
发明人： Wei-Chen Lee
CPC分类号： H01R12/725 , H01R12/721
摘要： An electrical connector (1) includes an insulative housing (10) defining a mating port (11) and a number of passageways (14) communicating with the mating port, and a number of contacts (20) received in the passageways of the insulative housing. Each of the contacts includes a retention portion (21) retained in a corresponding passageway of the insulative housing, a resilient arm (22) extending from the retention portion, an abutting portion (23) abutting against an inner wall (17) of the corresponding passageway for pre-loading the contact, and a contact portion (24) extending from the abutting portion and exposed into the mating port of the insulative housing. The abutting portion is deflectable away from the inner wall of the corresponding passageway together with the contact portion.
摘要翻译： 电连接器（1）包括限定配合端口（11）的绝缘壳体（10）和与配合端口连通的多个通道（14）以及容纳在绝缘壳体的通道中的多个触头（20） 。 每个触点包括保持部分（21），该保持部分保持在绝缘壳体的相应通道中;弹性臂（22），其从保持部分延伸;抵靠部分（23）抵靠相应的内壁 用于预加载接触件的通道以及从邻接部分延伸并暴露于绝缘壳体的配合端口的接触部分（24）。 抵靠部分与接触部分一起可偏离相应通道的内壁。
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8.发明申请Electrical device for interconnecting two printed circuit boards at a large distance 失效用于将两个印刷电路板相互连接的电气设备公开(公告)号：US20050070136A1
公开(公告)日：2005-03-31
申请号：US10672084
申请日：2003-09-26
申请人： Iosif Korsunsky , Wei-Chen Lee
发明人： Iosif Korsunsky , Wei-Chen Lee
CPC分类号： H05K1/14 , H01R12/52 , H01R12/716 , H01R12/721 , H05K3/301 , H05K3/368 , H05K2201/042 , H05K2201/2018
摘要： An electrical device 1 for interconnecting two printed circuit boards 2, 3 (PCBs) at a large distance includes a first connector 4 and a second connector 5 for being respectively mounted on the two PCBs, and an extender 6 located between and electrically connected with the first and second connectors. The extender includes a frame 7 for being fixed to one PCB, and two circuit boards 8, 9 attached to the frame and connecting with the first and second connectors at opposite ends thereof.
摘要翻译： 用于将两个印刷电路板2,3（PCB）互相连接的电气设备1包括分别安装在两个PCB上的第一连接器4和第二连接器5以及位于两个PCB之间并与之电连接的扩展器6 第一和第二连接器。 扩展器包括用于固定到一个PCB的框架7和附接到框架并且在其相对端处与第一和第二连接器连接的两个电路板8,9。
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公开(公告)号：US06648657B1
公开(公告)日：2003-11-18
申请号：US10167318
申请日：2002-06-10
IPC分类号： H01R466
CPC分类号： H01R13/6594
摘要： An electrical connector (1) comprises an insulative housing (10) defining a receiving cavity (18), a plurality of terminals (20) retained in the housing, and at least one ground bus module (30) received in the receiving cavity. Each ground bus module includes an insulative body (32) having a depressed inner surface in which the ground buses are integrally molded, and an opposite outer surface on which the mating beams of the terminals are positioned to be as close to corresponding terminals as possible to provide effective ground reference.
摘要翻译： 电连接器（1）包括限定容纳腔（18）的绝缘壳体（10），保持在壳体中的多个端子（20）和容纳在容纳腔中的至少一个接地总线模块（30）。 每个接地总线模块包括具有凹陷的内表面的绝缘体（32），其中接地母线被整体模制，并且相对的外表面，端子的配合梁定位成尽可能靠近相应的端子， 提供有效的参考。
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10.发明授权公开(公告)号：US06508675B1
公开(公告)日：2003-01-21
申请号：US10222264
申请日：2002-08-15
申请人： Iosif Korsunsky , Wei-Chen Lee , Tod M. Harlan
发明人： Iosif Korsunsky , Wei-Chen Lee , Tod M. Harlan
IPC分类号： H01R2400
CPC分类号： H01R12/716 , H01R12/721 , H01R13/514
摘要： An electrical system includes a first substrate (31) having a first contact portion (32, 33) thereon and a second substrates (35) having a second contact portion (36, 37) thereon. An electrical connector is arranged between the first and second substrates for establishing electrical connection therebetween. The electrical connector includes a number of wafers (10) stacked together and each wafer includes at least a passageway (13, 14) defined therein having ends facing the first and second substrates. Each passageway has a terminal (21, 22) moveably supported therein and has end contacting portions (21b, 21c; 22b, 22c) electrically contacting with first and second contact portions of said first and second substrates. The terminal includes an arm (21d, 22d) abutting against an inner side of the passageway.
摘要翻译： 电气系统包括其上具有第一接触部分（32,33）的第一基板（31）和在其上具有第二接触部分（36,37）的第二基板（35）。 电连接器设置在第一和第二基板之间，用于在它们之间建立电连接。 电连接器包括堆叠在一起的多个晶片（10），并且每个晶片至少包括限定在其中具有面向第一和第二基板的端部的通道（13,14）。 每个通道具有可移动地支撑在其中的端子（21,22），并且具有与所述第一和第二基板的第一和第二接触部分电接触的端部接触部分（21b，21c; 22b，22c）。 端子包括抵靠通道内侧的臂（21d，22d）。
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