DE69918599T2 - Positioning and locking procedures and arrangement of input / output connectors and related connectors - Google Patents
Positioning and locking procedures and arrangement of input / output connectors and related connectors Download PDFInfo
- Publication number
- DE69918599T2 DE69918599T2 DE69918599T DE69918599T DE69918599T2 DE 69918599 T2 DE69918599 T2 DE 69918599T2 DE 69918599 T DE69918599 T DE 69918599T DE 69918599 T DE69918599 T DE 69918599T DE 69918599 T2 DE69918599 T2 DE 69918599T2
- Authority
- DE
- Germany
- Prior art keywords
- connector
- positioning
- circuit board
- intended
- printed circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
-
- 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
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- 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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
- H01R12/725—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members presenting a contact carrying strip, e.g. edge-like strip
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
Die vorliegende Erfindung betrifft ein Positionier- und Verriegelungsverfahren sowie eine Positionier- und Verriegelungsvorrichtung für einen Ein-/Ausgangsverbinder nach dem Oberbegriff der Patentansprüche 1 bzw. 2.The The present invention relates to a positioning and locking method and a positioning and locking device for an input / output connector according to the preamble of claims 1 and 2 respectively.
Die Erfindung bezieht sich insbesondere auf ein Positionier- und Verriegelungsverfahren und eine Positionier- und Verriegelungsvorrichtung für einen Ein-/Ausgangsverbinder in einem Mobiltelefon, wobei diese Vorrichtung in dem Gehäuse des Verbinders befestigt ist, der dazu bestimmt ist, auf der Oberfläche montiert zu werden, beispielsweise auf einer bedruckten Schaltungsplatine.The The invention relates in particular to a positioning and locking method and a positioning and locking device for an input / output connector in a mobile phone, said device being in the housing of the Connector is attached, which is intended to be mounted on the surface to be, for example, on a printed circuit board.
Bei dieser Art von Konstruktion ist es notwendig, dass alle Kontakte des Verbinders in der Lage sind, einen ausreichenden Kontaktdruck für die elektrische Übertragung herstellen und dies während der gesamten Lebensdauer des Produktes, wobei die Oberflächenmontage der Verbinder während der gesamten Lebensdauer der Vorrichtung, auf der diese montiert sind, manchmal harten Bedienungsbedingungen ausgesetzt sind.at This type of construction requires all contacts of the connector are able to provide sufficient contact pressure for the electrical transmission produce and do this during the overall life of the product, the surface mounting the connector during the life of the device on which it is mounted are sometimes exposed to harsh operating conditions.
Es wurde somit gefunden, dass, um diesen Ansprüchen gerecht zu werden, die Auflageebene der Kontakte des Verbinders koinzident oder mindestens im Wesentlichen koinzident mit der Ebene der Schaltkreisplatine (PCB) sein muss. Diese Koplanarität erlaubt eine so genannte Koplanaritätsanforderung, die notwendig ist, um einen Oberflächenmontageprozess effektiv durchführen zu können, wobei mit diesen Anforderungen gemeint ist, dass jeder Kontakt innerhalb eines maximalen Toleranzbereichs bezüglich der Auflageebene der Kontakte des Verbinders auf der gedruckten Schaltung liegen muss, wobei diese Auflageebene die Referenzebene für die Koplanarität definiert.It Thus, it was found that in order to meet these demands, the Support level of the contacts of the connector coincident or at least essentially coincident with the plane of the circuit board (PCB) must be. This coplanarity allows a so-called Koplanaritätsanforderung, which is necessary to make a surface mounting process effective carry out to be able to Being with these requirements is meant that every contact within a maximum tolerance range with respect to the support plane of Contacts of the connector must be on the printed circuit, this support plane defines the reference plane for coplanarity.
Eine weitere Beschränkung des Oberflächenmontageverfahrens rührt von der Tatsache her, dass dieser Toleranzbereich so klein wie möglich sein muss. Ferner sind die dimensionellen Einschränkungen des Produkts, wenn es sich um gedruckte Schaltungen zur Ausrüstung miniaturisierter elektronischer Geräte, wie Mobiltelefone, handelt so, dass die Kontakte der Verbinder nicht ausreichend präzise genug geführt werden können. Das Ergebnis dieser oben beschriebenen Beschränkungen kann die Auflagefläche nicht präzise und reproduzierbar definiert werden, was zu signifikanten Unregelmäßigkeiten hinsichtlich der Koplanarität führt.A further restriction of the surface mounting method stirs up the fact that this tolerance must be as small as possible. Further, the dimensional limitations of the product are, if These are printed circuits for the equipment of miniaturized electronic devices, such as Mobile phones, so that the contacts of the connectors are not sufficiently precise enough led can be. The result of these limitations described above can not be the bearing surface precise and reproducibly defined, resulting in significant irregularities in terms of coplanarity leads.
Aus
der
Ferner zeigt dieses Dokument eine Verriegelungs- und Positionierungsvorrichtung für einen Verbinder, der dazu bestimmt ist, auf der Oberfläche einer gedruckten Schaltung montiert zu werden.Further This document shows a locking and positioning device for one Connector intended to be on the surface of a printed circuit to be mounted.
Aufgabe der vorliegenden Erfindung ist es, die oben beschriebenen Nachteile des Standes der Technik zu vermeiden.task It is the object of the present invention to overcome the disadvantages described above of the prior art.
Erfindungsgemäß wird diese Aufgabe mit einem Verfahren und einer Vorrichtung nach den Ansprüchen 1 bzw. 2 gelöst.According to the invention this Task with a method and a device according to claims 1 or 2 solved.
Durch diese Technik positionieren die Positionierungsvorrichtungen sich selbst bezüglich der bekannten Referenzebene, die von der Oberfläche gebildet wird, auf der diese Vorrichtungen in ihren jeweiligen Schlitzen ruhen. Die Auflageebene der Stifte des Verbinders ist somit genau und reproduzierbar definiert.By this technique positions the positioning devices themselves even regarding the known reference plane formed by the surface on the these devices rest in their respective slots. The support level the pins of the connector is thus defined accurately and reproducibly.
Weitere Merkmale und Vorzüge der vorliegenden Erfindung werden in der folgenden Beschreibung erläutert, die nicht einschränkend zu verstehende Ausführungsbeispiele in Bezug auf die beigefügten Figuren beschreibt, in denen zeigen:Further Features and Benefits The present invention will be described in the following description explains not limiting to be understood embodiments in relation to the attached Figures describing, in which show:
Die
Um
eine Quasi-Koplanarität
der Auflageebene der Kontakte
Der
vorstehende Teil
Ferner
weist die Positionierungsvorrichtung eine Verriegelungsvorrichtung
Somit beeinträchtigt ein Ziehen an dem Stecker nicht die gelöteten Verbindungen insoweit, als der Stecker im Wesentlichen von der Positionierungs- und Verriegelungsvorrichtung getragen wird.Consequently impaired a pulling on the plug not the soldered connections insofar, as the plug substantially from the positioning and locking device will be carried.
Auf diese Weise erlaubt die erfindungsgemäße Vorrichtung auf Grund ihrer Konstruktion zwei Funktionen, nämlich das Positionieren und das Verriegeln auszuüben, welche normalerweise unabhängig voneinander von zwei verschiedenen Vorrichtungen erfüllt werden.On this way allows the device according to the invention due to their Construction two functions, namely to exercise the positioning and locking, which are normally independent of each other be met by two different devices.
Wie
in
Die
Vorrichtung nach der Erfindung ist reversibel, derart, dass, wenn
sie um einen Winkel von 180° gedreht
wird, es möglich
ist, sie genau so gut in den Schlitz
Ferner
helfen die Bäuche
Selbstverständlich ist die erfindungsgemäße Vorrichtung nicht auf diese Anwendung beschränkt und kann in jedem Smart-Card-Lesegerätverbinder verwendet werden, der Kontakte aufweist, die dazu bestimmt sind, auf einer gedruckten Schaltungsplatte oberflächenmontiert zu werden und bei dem eine Quasi-Koplanarität der Auflagefläche und der Kontakte mit der Ebene der gedruckten Schaltkreisplatte erforderlich ist.Of course it is the device according to the invention not limited to this application and Can be used in any smart card reader connector which has contacts that are intended to be on one printed circuit board to be surface mounted and with a quasi-coplanarity the bearing surface and the contacts with the plane of the printed circuit board required is.
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805410 | 1998-04-29 | ||
FR9805410A FR2778274B1 (en) | 1998-04-29 | 1998-04-29 | POSITIONING AND LOCKING METHOD AND DEVICE FOR INPUT / OUTPUT CONNECTOR AND CONNECTOR COMPRISING SUCH A DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69918599D1 DE69918599D1 (en) | 2004-08-19 |
DE69918599T2 true DE69918599T2 (en) | 2005-07-14 |
Family
ID=9525838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69918599T Expired - Fee Related DE69918599T2 (en) | 1998-04-29 | 1999-04-16 | Positioning and locking procedures and arrangement of input / output connectors and related connectors |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0954066B1 (en) |
JP (1) | JPH11339905A (en) |
DE (1) | DE69918599T2 (en) |
FR (1) | FR2778274B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774310B1 (en) * | 2000-10-27 | 2004-08-10 | Intel Corporation | Surface mount connector lead |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232379A (en) * | 1992-02-28 | 1993-08-03 | Foxconn International, Inc. | Connector with mounting means for SMT |
US5259789A (en) * | 1993-02-23 | 1993-11-09 | Molex Incorporated | Retention system for circuit board mounted electrical connector |
-
1998
- 1998-04-29 FR FR9805410A patent/FR2778274B1/en not_active Expired - Fee Related
-
1999
- 1999-04-16 DE DE69918599T patent/DE69918599T2/en not_active Expired - Fee Related
- 1999-04-16 EP EP99106286A patent/EP0954066B1/en not_active Expired - Lifetime
- 1999-04-30 JP JP11125178A patent/JPH11339905A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69918599D1 (en) | 2004-08-19 |
EP0954066A3 (en) | 2002-04-17 |
EP0954066A2 (en) | 1999-11-03 |
EP0954066B1 (en) | 2004-07-14 |
FR2778274B1 (en) | 2000-06-30 |
JPH11339905A (en) | 1999-12-10 |
FR2778274A1 (en) | 1999-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |