Fluidic gas meter provided with a printed wiring board
    41.
    发明授权
    Fluidic gas meter provided with a printed wiring board 失效
    配有印刷电路板的流量计

    公开(公告)号:US5335553A

    公开(公告)日:1994-08-09

    申请号:US791249

    申请日:1991-11-13

    Abstract: A fluidic gas meter including a flow path structure provided with a fluidic element, a cut-off valve, a pressure switch, a flow sensor, a piezoelectric film sensor, an electronic circuit unit, and a wiring board serving as a mother board and having a function of lead wires. Each of the cut-off valve, the pressure switch, the flow sensor and the piezoelectric film sensor are fixed to the flow path structure. The electronic circuit unit is made up of a counter board and a control circuit board. The counter board is mounted with an electronic circuit for counting up flow-rate signals from the flow sensor and the piezoelectric film sensor and a liquid crystal display device for displaying the amount of gas consumed. The control circuit board is mounted with a control circuit for controlling the cut-off valve, wherein each of the cut-off valve, the pressure switch, the flow sensor, the piezoelectric film sensor and the electronic circuit unit is provided with a plurality of terminals extending perpendicularly to the wiring board. The wiring board is provided with a printed circuit for the interconnection among the terminals. The wiring board has a plurality of V-shaped guide grooves formed therein for receiving the terminals and guiding the terminals to through holes formed at an apex of the V-shape of the guide grooves, wherein the terminals form an electrical connection with the printed circuit of the circuit board, thereby avoiding wiring errors.

    Abstract translation: 一种流体式气体计,包括设有流体元件的流路结构,截止阀,压力开关,流量传感器,压电膜传感器,电子电路单元和用作母板的布线板,并具有 引线功能。 截止阀,压力开关,流量传感器和压电膜传感器中的每一个固定在流路结构上。 电子电路单元由计数器板和控制电路板构成。 计数器板安装有用于对来自流量传感器和压电膜传感器的流量信号进行计数的电子电路和用于显示消耗的气体量的液晶显示装置。 控制电路板安装有用于控制截止阀的控制电路,其中截止阀,压力开关,流量传感器,压电膜传感器和电子电路单元中的每一个设置有多个 端子垂直于接线板延伸。 布线板设置有用于端子之间的互连的印刷电路。 布线板具有形成在其中的多个V形引导槽,用于容纳端子并将端子引导到形成在导槽的V形顶点的通孔,其中端子与印刷电路形成电连接 的电路板,从而避免接线错误。

    Method for joining a conductor track foil to an electrical component
    42.
    发明授权
    Method for joining a conductor track foil to an electrical component 失效
    将导体跟踪电缆接合到电气部件的方法

    公开(公告)号:US5193270A

    公开(公告)日:1993-03-16

    申请号:US788383

    申请日:1991-11-06

    Abstract: A method for attaining a tolerance-insensitive connection of a conductor track foil with contact pins of an electrical component. The conductor track foil includes two insulating layers with an intervening conducting layer with lands in the upper layer for soldering the conductive layer to the contact pins of the electrical component. The conductor track foil is lowered, positionally correctly, onto the electrical component by use of a mounting device. The bottom insulating layer and the conducting layer of the soldering lands, which are free of an insulating layer on the top, are pierced by the contact pins extending at right angles to the conductor track foil. The conductor track foil is released by the mounting apparatus. A soldered connection is made between the lands and the contact pins. As a result, an electrically reliably gap free conducting connection is attainable even if the contact pins are eccentrically associated with the soldering lands.

    Abstract translation: 一种用于实现导体轨迹箔与电气部件的接触针的公差不敏感连接的方法。 导体轨道箔包括两个绝缘层,其中间导电层具有上层中的焊盘,用于将导电层焊接到电气部件的接触引脚上。 通过使用安装装置将导体轨迹箔位置正确地下降到电气部件上。 在顶部没有绝缘层的焊盘的底部绝缘层和导电层被与导体轨道箔成直角延伸的接触销刺穿。 导线轨道箔由安装装置释放。 在焊盘和接触针之间形成焊接连接​​。 结果,即使接触针偏心地与焊接区相关联,也可获得电气可靠的无间隙的导电连接。

    Capacitor frame assembly
    45.
    发明授权
    Capacitor frame assembly 有权
    电容器框架组件

    公开(公告)号:US09564698B2

    公开(公告)日:2017-02-07

    申请号:US14714916

    申请日:2015-05-18

    Abstract: An assembly provides a dual function for mounting a port connector on a circuit board and also secures a capacitor to the circuit board. The assembly includes the circuit board and a monolithic plastic frame having a flange, a snap structure, a capacitor cradle, and a socket section. The flange has a fastening structure for fastening the frame to the circuit board. The snap structure for a snap-in attachment of the port connector to the frame is arranged near an end edge of the circuit board. The capacitor cradle for holding a cylindrical capacitor is formed adjacent to the snap structure and is elevated from the circuit board by an air gap. The socket section bears socket contacts for receiving capacitor contact leads.

    Abstract translation: 组件提供了用于将端口连接器安装在电路板上并且还将电容器固定到电路板的双重功能。 组件包括电路板和具有凸缘,卡扣结构,电容器支架和插座部分的整体式塑料框架。 凸缘具有用于将框架紧固到电路板的紧固结构。 用于端口连接器到框架的卡扣附接的卡扣结构布置在电路板的端部边缘附近。 用于保持圆柱形电容器的电容器支架邻近卡扣结构形成,并且通过气隙从电路板升高。 插座部分用于接收电容器接触引线的插座触点。

    Terminal structure of an electronic component
    48.
    发明授权
    Terminal structure of an electronic component 有权
    电子部件的端子结构

    公开(公告)号:US08169787B2

    公开(公告)日:2012-05-01

    申请号:US12610767

    申请日:2009-11-02

    Abstract: The invention relates to a terminal structure of an electronic component, such as a tuner, in which a printed circuit board 1 on which electronic components including a pin header 2 having a plurality of pin terminals, and a case frame 3 housing the printed circuit board and having a notch opening exposing the pin terminals are provided. A guide hole 23 that penetrates from the upper surface of the pin header 2 to its lower surface in contact with the printed circuit board, and a guide axis 33—insertable into the guide hole 23—provided in a press portion 32 are provided, such that the pin header is held between the press portion 32 provided in the case frame 3 and the printed circuit board, enabling the pin header, even a slim, compact one, having a plurality of pin terminals to be fixed accurately to a predetermined position on the board with a predetermined posture.

    Abstract translation: 本发明涉及一种诸如调谐器的电子部件的端子结构,其中印刷电路板1包括具有多个引脚端子的引脚接头2的电子部件和容纳印刷电路板的壳体框架3 并且具有露出销端子的切口开口。 提供了从插头2的上表面穿过其与印刷电路板接触的下表面的引导孔23,以及设置在按压部32中的可引入到引导孔23中的引导轴33, 销插头保持在设置在盒框架3中的按压部32与印刷电路板之间,使得能够将具有多个销端子的销钉头即使是细长的紧凑的销钉固定到预定位置上 该板具有预定的姿势。

    Optimized power package for electrical device
    49.
    发明申请
    Optimized power package for electrical device 有权
    电气设备优化电源包

    公开(公告)号:US20110061929A1

    公开(公告)日:2011-03-17

    申请号:US12591408

    申请日:2009-11-18

    Abstract: Disclosed is a power package for an electrical device of an Electronic Control Unit (ECU) in an Electric Power Steering (EPS) system, the power package including: a housing which is formed with an upper part and a lower part and is formed to be in a two-step structure where substrate layers are provided on each of the upper and lower parts; a Printed Circuit Board (PCB) layer which is provided on the lower part of the housing and has a path line formed thereon to flow a current; and an LTCC layer which is provided on the upper part of the housing, is connected to the PCB layer through wire-bonding, and is formed of a Low Temperature Co-fired Ceramics. The power package for an electrical device can expand areas of the PCB and LTCC layers, thereby enhancing freedom degree of design of the PCB and LTCC layers and reducing a size of the entire case.

    Abstract translation: 公开了一种用于电动转向(EPS)系统中的电子控制单元(ECU)的电气设备的电力包,该电力包装包括:壳体,其形成有上部和下部,并形成为 在两个阶段的结构中,其中衬底层设置在每个上部和下部上; 印刷电路板(PCB)层,其设置在壳体的下部并且具有形成在其上的路线以流动电流; 并且设置在壳体的上部的LTCC层通过引线接合连接到PCB层,并且由低温共烧陶瓷形成。 用于电气设备的功率封装可以扩展PCB和LTCC层的面积,从而提高PCB和LTCC层的自由度设计,并减小整个外壳的尺寸。

    ELECTRONIC APPARATUS
    50.
    发明申请
    ELECTRONIC APPARATUS 有权
    电子设备

    公开(公告)号:US20100188827A1

    公开(公告)日:2010-07-29

    申请号:US12687791

    申请日:2010-01-14

    Inventor: Motonari Yamada

    Abstract: An electronic apparatus includes a wiring board, a main member to which the wiring board is fixed, a first component mounted rigidly on the wiring board and positioned with respect to the main member, and a second component mounted movably on the wiring board and positioned with respect to the main member, and a positioning portion provided on the wiring board to determine a position of the wiring board with respect to the main member, wherein a distance from the positioning portion to the first component is shorter than a distance from the positioning portion to the second component.

    Abstract translation: 一种电子设备,包括布线板,固定有布线板的主要部件,刚性地安装在布线板上并相对于主要部件定位的第一部件,以及可移动地安装在布线板上并与 以及设置在布线板上的定位部分,用于确定布线板相对于主要部件的位置,其中从定位部分到第一部件的距离短于距定位部分的距离 到第二个组件。

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