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    • 1. 发明授权
    • Receptacle connector and an electrical connector using the same
    • 插座连接器和使用其的电连接器
    • US08177564B1
    • 2012-05-15
    • US12960044
    • 2010-12-03
    • Toshiyasu ItoDonald Eric ThompsonTakeshi Nishimura
    • Toshiyasu ItoDonald Eric ThompsonTakeshi Nishimura
    • H01R13/648H01R4/66
    • H01R13/6471H01R12/721
    • A receptacle connector of the present invention is used as an electrical connector configured to connect two circuit boards. The receptacle connector includes: a housing in which a receiving space is formed, a connection target being inserted in the receiving space; a plurality of contacts being arranged parallel to one another, having a plurality of signal line contacts and a plurality of ground contacts, and being placed with every two adjacent signal line contacts for transmitting signals interposed between two ground contacts; a supporting member made of an electrically-insulating synthetic resin material, and configured to integrally support and fix thereto the plurality of contacts; and a common contact made of a conductive resin material and configured to electrically connect the plurality of ground contacts together among the plurality of contacts. The plurality of contacts integrated together by the supporting member are received in the receiving space.
    • 本发明的插座连接器用作连接两个电路板的电连接器。 插座连接器包括:壳体,其中形成有接收空间,连接目标插入接收空间中; 多个触点彼此平行地布置,具有多个信号线触点和多个接地触点,并且每隔两个相邻的信号线触点放置,用于传输介于两个接地触点之间的信号; 由电绝缘性合成树脂材料制成的支撑构件,其构造成一体地支撑并固定在该多个触点上; 以及由导电树脂材料制成并且被配置为在多个触点之间电连接多个接地触点的公共接触。 由支撑构件集成在一起的多个触点被容纳在接收空间中。
    • 4. 发明授权
    • Apparatus for detecting a tail end of a memory card in a memory card
reader
    • 用于检测存储卡读卡器中存储卡的尾端的装置
    • US6045049A
    • 2000-04-04
    • US76736
    • 1998-05-13
    • Takeshi NishimuraToshiyasu Ito
    • Takeshi NishimuraToshiyasu Ito
    • G06K17/00G06K7/00H01R13/703
    • G06K7/0069G06K7/0021
    • An apparatus detects a trailing end of a memory card in a memory card reader. The apparatus has a first driven switch element resiliently displaced by the memory card and a second driven switch element resiliently displaced by the first driven switch element. The first driven switch element includes a first resilient contact piece extending in a direction of insertion of the memory card. The second driven switch element includes a second resilient contact piece likewise extending in the direction of insertion of the memory card. The first and second resilient contact pieces are arranged such that they extend along a surface of the memory and face each other in a direction of the thickness of the memory card. After electrode pads arranged on the surface of the memory card inserted into a reader are brought into contact with corresponding contacts arranged in the reader, the first resilient contact piece is pressed by a front end edge portion of the memory card and resiliently displaced in the direction of the thickness of the memory card so as to contact the second resilient contact pieces. The second resilient piece is pressed by the first resilient piece and resiliently displaced in the direction of the thickness of the memory card so as to provide a wiping action on a pressure contacting portion.
    • 设备检测存储卡读卡器中的存储卡的尾端。 该装置具有由存储卡弹性移位的第一驱动开关元件和由第一驱动开关元件弹性移位的第二驱动开关元件。 第一驱动开关元件包括在存储卡插入方向上延伸的第一弹性接触件。 第二驱动开关元件包括同样在存储卡的插入方向上延伸的第二弹性接触件。 第一和第二弹性接触片被布置成使得它们沿着存储器的表面延伸并且沿着存储卡的厚度的方向彼此面对。 在布置在插入阅读器的存储卡的表面上的电极焊盘与布置在读取器中的相应触点接触之后,第一弹性接触片被存储卡的前端边缘部分按压,并沿着方向弹性移位 以便与第二弹性接触件接触。 第二弹性件被第一弹性件按压并沿着存储卡的厚度方向弹性移位,以便在压力接触部分上提供擦拭作用。
    • 5. 发明授权
    • IC protective device in memory card operating electronic apparatus
    • 存储卡操作电子设备中的IC保护装置
    • US5992754A
    • 1999-11-30
    • US831138
    • 1997-04-01
    • Toshiyasu ItoTakeshi NishimuraHiroshi Iwasaki
    • Toshiyasu ItoTakeshi NishimuraHiroshi Iwasaki
    • G06F1/18G06F3/00G06K17/00G06K19/07G06K19/077G06K7/00G06K7/06
    • G06K19/07743G06K19/07
    • An IC protective in a memory card operating electronic apparatus comprising a plurality contacts arranged in a front and a rear row such that they come in contact with a corresponding plurality of electrode pads arranged in a front and a rear row on a memory card when the memory card is inserted into an electronic apparatus, in order to prevent an electrical charge of a charged part held by an electronic circuit within the electronic apparatus from flowing to an IC within the memory card or IC of an electronic circuit within the electronic apparatus when the contacts in the front and the rear row slide on surfaces of the electrode pads in the front and the rear row at the same time during a process for inserting and withdrawing the memory card into and from the electronic apparatus, wherein a discharge circuit for the charge part is formed in operative connection with the inserting and withdrawing movement of the memory card.
    • 一种存储卡操作电子设备中的IC保护装置,包括布置在前排和后排中的多个触点,使得它们在存储卡上与布置在前排和后排中的相应的多个电极焊盘接触时, 卡插入到电子设备中,以防止电子设备内的电子电路保持的带电部分的电荷流入电子设备内的电子电路的存储卡或IC内的IC,当触点 在将存储卡插入和取出电子设备的过程中,在前后行中的电极垫的表面上滑动,其中用于充电部分的放电电路 形成与存储卡的插入和取出运动有效连接。
    • 6. 发明授权
    • Surface mount type IC socket
    • 表面贴装型IC插座
    • US5669784A
    • 1997-09-23
    • US574135
    • 1995-12-18
    • Toshiyasu ItoTakeshi Nishimura
    • Toshiyasu ItoTakeshi Nishimura
    • H01R33/76H05K7/10H01R13/62
    • H05K7/1023
    • A surface mount type IC socket comprises first and second cover retainers respectively disposed over a full length of opposing side surfaces of a socket body, and a seat piece disposed on each end of the first and second retainers and adapted to be arranged in an area in the vicinity of a lower part of each corner portion of the socket body. The seat piece is soldered to a conductive pattern on a surface of a wiring board at an area in the vicinity of the corner part of each corner portion. An engagement piece is disposed on each end of the first and second cover retainers and protrudes sidewardly from a side surface of each corner portion of the socket body. An engagement claw disposed on each corner portion of an IC presser cover formed of a conductive plate is engaged with a respective engagement element so that the cover is removably mounted on the socket body.
    • 表面安装型IC插座包括分别设置在插座主体的相对侧表面的整个长度上的第一和第二盖保持器,以及设置在第一和第二保持器的每个端部上的座件,并且适于布置在 插座主体的每个角部的下部附近。 座板在每个拐角部分的角部附近的区域被焊接到布线板的表面上的导电图案。 接合片设置在第一和第二盖保持器的每一端上并从插座主体的每个角部的侧表面向侧面突出。 设置在由导电板形成的IC按压盖的每个角部上的接合爪与相应的接合元件接合,使得盖可拆卸地安装在插座主体上。
    • 10. 发明申请
    • HIGH DENSITY CONNECTOR FOR HIGH SPEED TRANSMISSION
    • 高密度传输用高密度连接器
    • US20100330844A1
    • 2010-12-30
    • US12677283
    • 2008-07-24
    • Toshiyasu Ito
    • Toshiyasu Ito
    • H01R24/00
    • H01R12/79H01R12/716H01R13/6585
    • The high-density connector for high-speed transmission comprises a female connector having a connector body formed with a plurality of contact accommodating concave portions and a plurality of female contacts, and a male connector having a connector body and a plurality of male contacts. The female contacts are arranged in zigzag in a plurality of rows such that adjacent female contacts in a front-back direction are diagonally positioned to each other. Contact portions of the male contacts are arranged in zigzag in a plurality of rows corresponding to the arrangement of the female contacts. Among the rows of the female contacts, two adjacent rows in the front-back direction are rows of a pair of signal line contacts, and one row on either side in the front-back direction of the pair of signal line contacts is a row of a ground contact.
    • 用于高速传输的高密度连接器包括:阴连接器,具有形成有多个触点容纳凹部和多个阴触头的连接器主体,以及具有连接器主体和多个阳触头的阳连接器。 阴触头以多行排列成Z字形,使得相邻的阴接触件在前后方向上彼此对角定位。 阳接触件的接触部分以对应于母接头的布置的多个行以锯齿形布置。 在阴触头的行之中,前后方向上的两个相邻行是一对信号线触点的行,并且该对信号线触点的前后方向上的任一侧的一行是一行 地面接触。