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    • 5. 发明授权
    • Electronic apparatus
    • 电子仪器
    • US08289720B2
    • 2012-10-16
    • US12699716
    • 2010-02-03
    • Koji Ishikawa
    • Koji Ishikawa
    • H05K1/00
    • G03B17/00H01R12/59H01R12/722H05K1/0218H05K1/0245H05K1/147H05K2201/043H05K2201/0715H05K2201/09318H05K2201/10189
    • An electronic apparatus includes an outer cover member, an internal structure member, first and second external connection connectors, and first and second printed circuit boards. The first printed circuit board has a first surface on which the first external connector is mounted thereon, a signal pattern of the first external connector is formed on the first surface, and a second surface. The second printed circuit board has a first surface on which the second external connector is mounted thereon, a signal pattern of the second external connector is formed on the first surface, and a second surface. Ground patterns are formed on the second surfaces of the printed circuit boards. The first and second external connectors overlap and are arranged in a space surrounded by the outer cover member and the internal structure member so that the second surfaces of the first and second printed circuit boards face each other.
    • 电子设备包括外盖构件,内部结构构件,第一和第二外部连接连接器以及第一和第二印刷电路板。 第一印刷电路板具有其上安装有第一外部连接器的第一表面,在第一表面上形成第一外部连接器的信号图案和第二表面。 第二印刷电路板具有其上安装有第二外部连接器的第一表面,在第一表面上形成第二外部连接器的信号图案和第二表面。 在印刷电路板的第二表面上形成接地图案。 第一外部连接器和第二外部连接器重叠并且布置在由外盖构件和内部结构构件包围的空间中,使得第一和第二印刷电路板的第二表面彼此面对。
    • 7. 发明申请
    • Conductive Contact Unit and Conductive Contact
    • 导电接触单元和导电接触
    • US20090298307A1
    • 2009-12-03
    • US12085170
    • 2006-11-21
    • Taiichi RikimaruKoji IshikawaJun Tominaga
    • Taiichi RikimaruKoji IshikawaJun Tominaga
    • H01R12/00H01R9/24
    • G01R1/06738G01R1/06722G01R1/07307
    • A conductive contact unit includes plate-like conductive contacts for electrically connecting different circuitries. Each conductive contact includes a first contacting element to be brought in physical contact with one circuitry, a second contacting element to be brought in physical contact with another circuitry, an elastic element between the first contacting element and the second contacting element, a first connecting element that connects the elastic element and the first contacting element, and a second connecting element that connects the elastic element and the second contacting element and that has an opening. The conductive contact unit also includes a conductive contact holder including first guiding grooves and second guiding grooves facing the first guiding grooves. The conductive contact holder holds the conductive contacts with both longitudinal outside ends of each conductive contact being slidably engaged with the first and the second guiding grooves.
    • 导电接触单元包括用于电连接不同电路的板状导电接点。 每个导电触点包括与一个电路物理接触的第一接触元件,与另一个电路物理接触的第二接触元件,第一接触元件和第二接触元件之间的弹性元件,第一连接元件 其连接弹性元件和第一接触元件,以及连接弹性元件和第二接触元件并具有开口的第二连接元件。 导电接触单元还包括导电接触保持器,其包括面向第一引导槽的第一引导槽和第二引导槽。 导电接触保持器保持导电触点,每个导电触头的两个纵向外端可滑动地与第一和第二引导槽接合。
    • 10. 发明申请
    • Connector
    • 连接器
    • US20060246753A1
    • 2006-11-02
    • US11406353
    • 2006-04-19
    • Koji Ishikawa
    • Koji Ishikawa
    • H05K1/00
    • H01R4/028
    • A connector that reduces generation of faults, such as short-circuits of terminals and circuits, by reducing generations of whiskers resulting from use of lead-free solder. The connector comprises a contact part and a housing part. A recess is formed in the area where the contact part is received into the housing part. The recess encloses whiskers generated in the connector at this location. The recess is sized such that whiskers of an anticipated size do not extend from the contact part to the housing part and such that foreign bodies are unlikely to be able to enter the recess.
    • 通过减少使用无铅焊料产生的晶须的代数,减少了诸如端子和电路短路等故障的连接器。 连接器包括接触部分和壳体部分。 在接触部分被容纳到壳体部分的区域中形成凹部。 该凹槽包围在该位置处在连接器中产生的晶须。 凹部的尺寸使得预期尺寸的晶须不会从接触部分延伸到壳体部分,并且异物不太可能进入凹部。