Low inductance flex bond with low thermal resistance
    23.
    发明公开
    Low inductance flex bond with low thermal resistance 审中-公开
    Flexible Bindung mit niedrigerInduktivitätund niedrigem thermischem Widerstand

    公开(公告)号:EP2725611A2

    公开(公告)日:2014-04-30

    申请号:EP13186185.8

    申请日:2013-09-26

    申请人: LSI Corporation

    IPC分类号: H01L23/498

    摘要: An electronic circuit with low inductance connections is disclosed. The electronic circuit includes a ground plane and a flex circuit. The flex circuit having a first surface generally facing the ground plane and a second surface opposite to the first surface. The flex circuit also having a flexible bridge defined thereof. The electronic circuit further includes a first electronic device communicatively coupled to the second surface of the flex circuit, a second electronic device communicatively coupled to the second surface of the flex circuit, and at least one conductive trace defined on the second surface of the flex circuit and extending along the flexible bridge. One end of the at least one conductive trace is configured for receiving an outbound current from the first electronic device and another end of the at least one conductive trace is communicatively coupled to the second electronic device through a vertical interconnect access.

    摘要翻译: 公开了一种具有低电感连接的电子电路。 电子电路包括接地平面和柔性电路。 柔性电路具有大致面向接地平面的第一表面和与第一表面相对的第二表面。 柔性电路还具有由其限定的柔性桥。 电子电路还包括通信地耦合到柔性电路的第二表面的第一电子设备,通信地耦合到柔性电路的第二表面的第二电子设备,以及限定在柔性电路的第二表面上的至少一个导电迹线 并沿着柔性桥延伸。 所述至少一个导电迹线的一端被配置为从第一电子器件接收出站电流,并且至少一个导电迹线的另一端通过垂直互连接入通信地耦合到第二电子器件。

    A circuit board system
    24.
    发明公开
    A circuit board system 审中-公开
    PCB系统

    公开(公告)号:EP2648491A3

    公开(公告)日:2014-01-08

    申请号:EP13162244.1

    申请日:2013-04-04

    申请人: Tellabs Oy

    IPC分类号: H05K1/14

    摘要: A circuit board system comprises a first circuit board (201) furnished with SMD components (202) and conductive patterns (203). There are one or more surface-mounted support elements (206) on the first circuit board. Each of them comprises an electrically conductive bottom surface (207) soldered to a respective conductive pattern (203) of the first circuit board (201). A second circuit board (208) is mechanically connected to the one or more support elements (206). At least one electronic component (209) is mounted to the second circuit board (208) and electrically coupled to at least one conductive pattern (203) of the first circuit board (201) through at least one of said support elements (206).

    A circuit board system with mechanical protection
    25.
    发明公开
    A circuit board system with mechanical protection 有权
    Leiterplattensystem mit mechanischem Schutz

    公开(公告)号:EP2680679A1

    公开(公告)日:2014-01-01

    申请号:EP13171339.8

    申请日:2013-06-11

    申请人: Tellabs Oy

    IPC分类号: H05K1/02

    摘要: A circuit board system comprising mechanical protection of electrical components is presented. The circuit board system comprises a circuit board (101) furnished with electrical components (103-111) and a protection element (102) attached to areas of the circuit board which are free from the electrical components. The protection element has thickness in the direction perpendicular to the circuit board and it is shaped to leave the electrical components unscreened in the direction perpendicular to the circuit board. Thus, the protection element constitutes barriers protecting the electrical components but still allows the electrical components to be accessed from the direction perpendicular to the circuit board for example in a flying probe testing. The body of the protection element can be made of same material as the electrically insulating body of the circuit board. Thus, the thermal expansion coefficient of the protection element can be substantially the same as that of the circuit board.

    摘要翻译: 提出了包括电气部件的机械保护的电路板系统。 电路板系统包括配备有电气部件(103-111)的电路板(101)和附接到电路板的没有电气部件的区域的保护元件(102)。 保护元件在垂直于电路板的方向上具有厚度,并且其形状使得电子部件在垂直于电路板的方向上未被屏蔽。 因此,保护​​元件构成保护电气部件的屏障,但是仍然允许例如在飞行探针测试中从垂直于电路板的方向访问电气部件。 保护元件的主体可以由与电路板的电绝缘体相同的材料制成。 因此,保护​​元件的热膨胀系数可以与电路板的热膨胀系数基本相同。

    Halterungselement zur Befestigung eines Elektromotors auf einer elektronischen Leiterplatte, Anzeigeeinrichtung eines Kraftfahrzeugs umfassend ein elektrisches Zeigerinstrument mit einem mittels eines solchen Halterungselements auf einer elektronischen Leiterplatte befestigten Elektromotors sowie Verfahren zur Befestigung eines Elektromotors auf einer elektronischen Leiterplatte mittels eines solchen Halterungselements
    26.
    发明公开
    Halterungselement zur Befestigung eines Elektromotors auf einer elektronischen Leiterplatte, Anzeigeeinrichtung eines Kraftfahrzeugs umfassend ein elektrisches Zeigerinstrument mit einem mittels eines solchen Halterungselements auf einer elektronischen Leiterplatte befestigten Elektromotors sowie Verfahren zur Befestigung eines Elektromotors auf einer elektronischen Leiterplatte mittels eines solchen Halterungselements 有权
    安装构件用于在电子电路板上安装一个电动马达,机动车辆的由这样的支撑元件的装置包括一带有附着在电子电路基板的电动手工工具中的显示装置的电动机以及在电子电路板上安装的电动机的方法,通过这样的支撑件的装置

    公开(公告)号:EP2567853A2

    公开(公告)日:2013-03-13

    申请号:EP12171626.0

    申请日:2012-06-12

    发明人: Mayr, Stefan

    IPC分类号: B60K37/02

    摘要: Die Erfindung betrifft ein Halterungselement (23a, 23c) zur Befestigung eines Elektromotors (22a, 22c) auf einer Leiterplatte (20) eines elektrischen Zeigerinstruments (3a, 3b, 3c, 3d, 3e, 13a, 13b, 13c), wobei der Elektromotor (22a, 22c) über eine Motorwelle (21a, 21c) einen Zeiger (6a', 6a", 6b', 6b", 6c, 6d, 6e, 6e', 6e", 16a, 16c) des Zeigerinstruments (3a, 3b, 3c, 3d, 3e, 13a, 13b, 13c) antreibt. Um eine möglichst einfache und schnelle Befestigung des Elektromotors (22a, 22c) in einer schrägen Position auf einer ebenen, starren Leiterplatte (20) zu ermöglichen, wird vorgeschlagen, dass das Halterungselement (23a, 23c) erste Befestigungsmittel (24a, 24c) zur Befestigung des Halterungselements (23a, 23c) auf der Leiterplatte (20) und zweite Befestigungsmittel (27a, 27c) zur Befestigung des Elektromotors (22a, 22c) an dem Halterungselement (23a, 23c) aufweist, wobei die ersten und die zweiten Befestigungsmittel (24a, 24c; 27a, 27c) des Halterungselements (23a, 23c) derart ausgebildet und relativ zueinander angeordnet sind, dass der Elektromotor (22a, 22c) mit sich schräg zu einer Flächenerstreckung der Leiterplatte (20) erstreckender Motorwelle (21a, 21c) auf der Leiterplatte (20) befestigt ist.

    摘要翻译: 该支撑元件具有一个定影单元,用于将支撑元件的电路板,其中,另一个定影单元提供了一种用于电动机到所述支撑元件的附接的附接。 两个固定单元被配置并相对于海誓山盟,其中所述电动机是倾斜的所述电路板的表面延伸地布置。 电动马达上安装有在电路板对角地延伸到所述电路板的表面延伸的马达轴。 独立权利要求中包括了以下内容:(1)显示用于机动车辆部; 和(2)一种用于在机动车辆的显示单元上的电指针式仪表的电子电路基板上的电动机固定的方法。

    PRINTED BOARD, AND CAR-MOUNTED ELECTRIC CONNECTION BOX CONTAINING THE PRINTED BOARD
    29.
    发明公开
    PRINTED BOARD, AND CAR-MOUNTED ELECTRIC CONNECTION BOX CONTAINING THE PRINTED BOARD 审中-公开
    EINEM FAHRZEUG MONTIERTER ELEKTRISCHER ANSCHLUSSKASTEN MIT DER LEITERPLATTE的LEITERPLATTE

    公开(公告)号:EP2343781A1

    公开(公告)日:2011-07-13

    申请号:EP09823360.4

    申请日:2009-01-30

    发明人: MIYAMOTO, Takashi

    IPC分类号: H01R12/04 H02G3/16 H05K1/18

    摘要: To reduce the number of a base for terminals which protrude from and are soldered on a printed board and to lower a cost in production of the base. A printed board including an electrical junction unit provided with a set of terminals soldered on printed boards 5 and 7. The set of terminals comprise first type terminals 20 each having a small sectional area and second type terminals 21 each having a sectional area greater than that of each of the first type terminals 20. The electrical junction unit is any one of only the first type terminals 20, only the second type terminals 21a, and a combination of the first and second type terminals 20 and 21. The first type terminals 20 are inserted into and protrude from through-holes in a base 30 and are soldered on the printed boards. The second type terminals 21 are soldered on the printed boards without using the base.

    摘要翻译: 为了减少从印刷电路板上突出并被焊接在印刷电路板上的端子的基底的数量,并降低基座的制造成本。 一种印刷电路板,包括电连接单元,该电连接单元设置有焊接在印刷电路板5和7上的端子组。该组端子包括每个具有小截面面积的第一类型端子20和第二类型端子21, 每个第一类型端子20.电连接单元是仅第一类型端子20,仅第二类型端子21a以及第一和第二类型端子20和21的组合中的任何一个。第一类型端子20 插入基座30中的通孔中并从基座30中的通孔突出并焊接在印刷电路板上。 第二类型端子21在不使用基座的情况下焊接在印刷电路板上。

    ELEKTRISCHER SCHALTER
    30.
    发明公开

    公开(公告)号:EP2319062A1

    公开(公告)日:2011-05-11

    申请号:EP09776107.6

    申请日:2009-08-21

    申请人: Marquardt GmbH

    IPC分类号: H01H13/10

    摘要: The invention relates to an electric switch (1) with a housing (2). A contact system (3) is located in the housing (2). An actuation element (6) projects beyond a first side (4) of the housing (2) for activating the switching operation in the contact system (3). Electrical connections (7) project on a second side of the housing (2) for the contact system (3). The electrical connections (7) can be fastened to a printed circuit board (8). At least one support element (10) is located on the second side (5) of the housing (2) so that the switch (1) is fixed substantially to the printed circuit board (8) in the region of the electrical connections (7) after being mounted onto the printed circuit board (8).

    摘要翻译: 本发明涉及一种具有壳体(2)的电开关(1)。 接触系统(3)位于壳体(2)中。 致动元件(6)突出超过壳体(2)的第一侧(4),用于启动接触系统(3)中的开关操作。 电气连接件(7)在用于接触系统(3)的壳体(2)的第二侧上突出。 电连接(7)可以固定在印刷电路板(8)上。 至少一个支撑元件(10)位于壳体(2)的第二侧(5)上,使得开关(1)在电连接(7)的区域中基本上固定到印刷电路板 )安装到印刷电路板(8)上之后。