CN1207213A - 电气开关及控制装置 - Google Patents

电气开关及控制装置 Download PDF

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Publication number
CN1207213A
CN1207213A CN97191630A CN97191630A CN1207213A CN 1207213 A CN1207213 A CN 1207213A CN 97191630 A CN97191630 A CN 97191630A CN 97191630 A CN97191630 A CN 97191630A CN 1207213 A CN1207213 A CN 1207213A
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Prior art keywords
plug
control device
housing
printed substrate
electric
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CN97191630A
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CN1118902C (zh
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维利·本茨
彼得·席费尔
彼得·德普图拉
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0239—Electronic boxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7094—Coupling devices with switch operated by engagement of PCB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6598—Shield material
    • H01R13/6599—Dielectric material made conductive, e.g. plastic material coated with metal
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Selective Calling Equipment (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

本发明公开一种电气开关及控制装置(1),其有一个壳体(2)并带一体结构的插头(7)和带有一个附加的印刷线路板(17)。在插头侧的壳体(2)中设置一个层件(12),以屏蔽电磁辐射作用。在壳盖(3)之背离插头(7)的侧面上设置一个金属的结构层件(13),它通过贯通接点(14)与插头(7)相连并通过贯通接点(16)与印刷线路板(17)相连接。该层件(13)可屏蔽该开关及控制装置(1)免受外部的电气或电磁类影响,该开关及控制装置(1)被确定应用于机动车上。

Description

电气开关及控制装置
本发明涉及一种电气开关及控制装置，属于权利要求1前序部分限定的领域。这种开关及控制装置已由DE3310477A1所公开。
在这种公知的开关及控制装置中，在一个插头体中安装了金属销，以便构成一个机械保护的刀条。但是这个刀条不能提供对电气和电磁影响的防护。另外，也不能防止其环境受到影响，而这些影响是通过开关及控制装置的辐射产生的。
本发明任务是设置一个电气开关及控制装置并可避免上述缺陷，本装置可防止外部的电气或电磁的影响并能保护开关及控制装置的环境免受辐射的影响，而这些辐射是在开关及控制装置中由于本身根源所产生的。另外，在作为电路载体的印刷线路板和插头及与该插头通过一个对置插接件连接的电缆束之间应能实现一个可靠的和自由结构设置的连接。
这一任务按本发明通过权利要求1特征部分的结构方案加以解决。权利要求1技术方案之有利的变型方案，给出在从属权利要求的特征部分和以后的附图及说明书中。
本发明的一个实施例描述在附图中并在下面的说明书中作详细解释。在附图中：
图1是本开关及控制装置的局部截面图；
图2是本控制装置的一个金属的结构层件的俯视图；
一个未作全部细节描述的开关及控制装置1具有一个由塑料制成的壳体2并带有多个壳体盖，其中，在图1中描述了两个：一个侧向的壳体盖3和一个下边的壳体盖4。
该侧向的壳体盖3以至少两个侧壁5和6搭接一个插头7的中空腔，其装备数个销柱8，它们构成一个所谓的刀条9。该插头7被确定用它的刀条9与一个未再描绘的电缆束插头相连接。该插头7的内表面即侧壁5和6的内表面10和插头7的一个底表面11设有一个金属的覆层12，它被确定用于屏蔽电磁的辐射。(射入和射出)。刀条9可在一个回流式一焊接工艺中被加工处理。
销柱8贯穿壳盖3并在内侧面上亦即壳体2之内部被嵌置在一个金属的结构层件13中。这个壳体2之内侧面还被称为规划(Layout)侧并描述在图2中。该层件13是在MID技术工艺中(模制的内连接装置)制造的。
在这种工艺中，应用耐热的塑料，其一方面可很好地在注塑工艺中被加工，另一方面可确保一个稳定的导电材料之粘附作用。以这种技术制造的构件可在标准的电子技术制造中被加工，即，所述焊接工序既可以在回流式炉(Reflow-Ofen)中完成又可以在一个射流焊接(Loetwelle)中实现。
在图2中描述的带有点的圆圈就是用于接地的贯通接点14；而白色的方块代表的是电气或电子构件，如电容器15；而白色的圆圈则描述的是贯通接点16以用于接触一个电路载体侧18的印刷线路板17，其描绘在图1中。这些贯通接点14和16用于信号的中继传输。若不用印刷线路板17可以采用一个薄膜或一个基底。
为了固定印刷线路板17到壳体2上及为了其接触而设置了覆层的塑料一支架19，它们构成焊接位置。这些支架19可以按照不同方式如粘接，融合，或回流焊与印刷线路板17相连接。在本实施例中按照BGA工艺(Ball Grid Array)在回流式焊接工艺中被焊接完成。
该BGA一工艺被特别应用在结构元件中，它们具有大量的连接件。这些连接件总是包括一个从结构元件体垂直伸出的销柱8，其自由端部上设置一个球形的焊剂。该销柱8被置于印刷线路板17的连接区域上，该焊剂被熔化，因此，在销柱8和与之对应的连接区域之间形成一个电气连接。
在壳体2之内部安置的层件13用于使开关及控制装置1免受外部的、如电的和/或电磁形式的影响。另外，壳体2提供一个机械的保护作用。
在刀条9的区域内设有覆层12的插头7具有这样的特性，即，它能屏蔽住该开关和控制装置的环境免受电磁的辐射作用。
基于贯通接点14和16就可简单地实现必需的电气横向连接，例如在一个销柱8和印刷线路板17上(又被称为电流回路)的任意一点之间的横向连接。
最后在需要时可以简单的方式在刀条上安装其它的电子构件如电容器。

Claims (3)

1、用于机动车的电气开关及控制装置(1)，具有一个壳体(2)，它在一个侧面上置有一个插头(7)用于容置一个对置插头以构成一个电气插接连接；该插头(7)包括多个相互绝缘的金属销柱(8)，它们构成一个刀条(9)，对置插头的对置接触元件在插合时与其形成电气连接；还具有一个在壳体(2)上安置的印刷线路板(17)，它设有电气结构元件和导体线路，其与插头(7)相接触，其特征在于：
该插头(7)在为了容置所述对置插头而设置的侧面上在内表面(10)上和底表面(11)上设置一个层件(12)，它可屏蔽电磁辐射；还在壳盖(3)之相对刀条(9)背离的侧面上设置一个金属的结构层件(13)，它一方面通过贯通接点(14)与刀条(9)的销柱(8)相连接；另一方面通过贯通接点(16)与印刷线路板(17)相连接，该层件(13)可屏蔽住该开关及控制装置(1)免受外部的电气或电磁类的影响。
2、按权利要求1所述的电气开关及控制装置，其特征在于：
在金属的结构层件(13)上可配置电子构件如电容器(15)。
3、按权利要求1或2所述的电气开关及控制装置，其特征在于：
在壳体(2)之面对着印刷线路板(17)的壁面上设置塑料支架(19)，其上固定安置通向印刷线路板(17)的贯通接点(16)。
CN97191630A 1996-11-15 1997-07-02 电气开关及控制装置 Expired - Fee Related CN1118902C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29619867.6 1996-11-15
DE29619867U DE29619867U1 (de) 1996-11-15 1996-11-15 Elektrisches Schalt- und Steuergerät

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CN1207213A true CN1207213A (zh) 1999-02-03
CN1118902C CN1118902C (zh) 2003-08-20

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CN97191630A Expired - Fee Related CN1118902C (zh) 1996-11-15 1997-07-02 电气开关及控制装置

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EP (1) EP0892999B1 (zh)
JP (1) JP3853373B2 (zh)
KR (1) KR100537300B1 (zh)
CN (1) CN1118902C (zh)
DE (2) DE29619867U1 (zh)
RU (1) RU2185014C2 (zh)
WO (1) WO1998022993A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044359A1 (de) 2007-09-17 2009-03-19 Robert Bosch Gmbh LDS Stecker
DE102008022973B4 (de) 2008-05-09 2015-08-06 Hella Kgaa Hueck & Co. Elektrische Verbindung mit mindestens zwei Bauteilen
RU2476964C2 (ru) * 2011-05-27 2013-02-27 Евгений Владиславович Чёрный Способ соединения печатной платы с несущей конструкцией
DE102011082140B4 (de) * 2011-09-05 2024-09-19 Kiekert Aktiengesellschaft Schloss für ein Kraftfahrzeug
DE102014200975A1 (de) 2014-01-21 2015-07-23 Robert Bosch Gmbh Kontaktstift zur Anordnung an einem Loch einer Leiterplatte
CN110401578A (zh) * 2019-06-15 2019-11-01 江苏华兮网络科技工程有限公司 一种用于检测网络设备网速的检测设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168540A (en) * 1981-04-10 1982-10-16 Nissan Motor Co Ltd Noise preventing device and its production for electronic controller
DE3310477A1 (de) * 1982-07-17 1984-01-19 Robert Bosch Gmbh, 7000 Stuttgart Elektrisches geraet, insbesondere schalt- und steuergeraet fuer kraftfahrzeuge
DE3345701A1 (de) * 1983-12-17 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Elektrisches schaltgeraet mit einer steckerteile tragenden, stirnseitigen anschlussplatte
JP2999261B2 (ja) * 1990-12-21 2000-01-17 シーメンス アクチエンゲゼルシヤフト 回路、例えば自動車のエヤーバックの制御回路用の高周波を遮蔽するケーシング
JPH0521110A (ja) * 1991-07-10 1993-01-29 Amp Japan Ltd シールド型電気コネクタ
DE4142138C2 (de) * 1991-12-20 1998-04-23 Bosch Gmbh Robert Elektrisches Steuergerät

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Publication number Publication date
KR100537300B1 (ko) 2006-03-16
DE59712659D1 (de) 2006-06-29
EP0892999B1 (de) 2006-05-24
KR19990077224A (ko) 1999-10-25
WO1998022993A1 (de) 1998-05-28
DE29619867U1 (de) 1998-03-12
CN1118902C (zh) 2003-08-20
RU2185014C2 (ru) 2002-07-10
JP3853373B2 (ja) 2006-12-06
JP2000503470A (ja) 2000-03-21
EP0892999A1 (de) 1999-01-27

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