DE2806762A1 - Extension adaptor for mechanically coded subassemblies - using board with sliding bars to mate with coding teeth of subassemblies and two connector strips - Google Patents
Extension adaptor for mechanically coded subassemblies - using board with sliding bars to mate with coding teeth of subassemblies and two connector stripsInfo
- Publication number
- DE2806762A1 DE2806762A1 DE19782806762 DE2806762A DE2806762A1 DE 2806762 A1 DE2806762 A1 DE 2806762A1 DE 19782806762 DE19782806762 DE 19782806762 DE 2806762 A DE2806762 A DE 2806762A DE 2806762 A1 DE2806762 A1 DE 2806762A1
- Authority
- DE
- Germany
- Prior art keywords
- subassemblies
- coding
- circuit board
- mate
- mechanically coded
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09036—Recesses or grooves in insulating substrate
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09145—Edge details
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10189—Non-printed connector
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10325—Sockets, i.e. female type connectors comprising metallic connector elements integrated in, or bonded to a common dielectric support
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/167—Using mechanical means for positioning, alignment or registration, e.g. using rod-in-hole alignment
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/168—Wrong mounting prevention
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Die Erfindung betrifft einen Verbindungsadapter fürThe invention relates to a connection adapter for
mechanisch codierte steckbare elektrische Flachbaugruppen mit kammartiger Kodierung.mechanically coded plug-in electrical flat modules with comb-like Coding.
Zum Schutz vor falschem Einstecken von elektrischen Flachbaugruppen in entsprechende Aufnahmevorrichtungen ist es bekannt, an beiden Teilen sogenannte Kodierkämme vorzusehen, deren Zähne bedarfsweise einzeln ausbrechbar sind.To protect against incorrect insertion of electronic flat modules in corresponding recording devices, it is known, so-called on both parts Provide coding combs, the teeth of which can be broken out individually if necessary.
Da in der Regel mehrere Flachbaugruppen dicht nebeneinander in einem Baugruppenträger aufgereiht sind, sind Einstellarbeiten an der Schaltungsanordnung nicht ohne weiteres durchführbar. Um einen Zugriff zu den Bauelementen der Flachbaugruppe zu ermöglichen, ist die gesamte Flachbaugruppe nach vorne aus dem Baugruppenträger heraus zu ziehen. Da derartige Einstellarbeiten jedoch in der Regel unter betriebsmäßigen Bedingungen zu erfolgen haben, ist auch bei herausgezogener Flachbaugruppe ein elektrischer Kontakt zwischen der Steckerleiste und der im Baugruppenträger fest installierten Buchsenleiste notwendig.Since there are usually several printed circuit boards close together in one Subracks are lined up, adjustment work is required on the circuit arrangement not easily feasible. To gain access to the components of the printed circuit board to enable, the entire flat module is to the front out of the rack to pull out. Since such adjustment work, however, usually under operational Conditions have to take place, is an electrical one even when the flat module is pulled out Contact between the connector strip and the one permanently installed in the rack Socket strip necessary.
Die deutsche Auslegeschrift 25 34 775 zeigt eine Flachbaugruppe, die an beiden kurzen Stirnseiten mit Steckerleisten versehen ist. Während die hintere Steckerleiste den Kontakt mit einer Buchsenleiste herstellt, kann auf die vordere Steckerleiste ein Frontstecker aufgesetzt werden. Eine derartige Flachbaugruppe könnte auch als Verbinduncselement zwischen einer Buchsenleiste und einer entsprechenden Steckerleiste dienen, wenn die Steckerstifte beider Steckerleisten elektrisch miteinander verbunden wären.The German Auslegeschrift 25 34 775 shows a flat module that is provided with connector strips on both short end faces. While the rear Connector strip the contact with a female connector, can a front connector can be placed on the front connector strip. Such a one PCB could also be used as a connection element between a socket strip and A corresponding connector strip are used if the pins of both connector strips would be electrically connected to each other.
Die beschriebene Anordnung erfordert an beiden Steckerleisten und an den entsprechenden Gegenstücken Kodiervorrichtungen.The arrangement described requires and on both connector strips coding devices on the corresponding counterparts.
Derartige Verlängerungsadapter zur Herbeiführung einer räumlichen Trennung zwischen Buchsenleiste und Steckerleiste unter Beibehaltung der elektrischen Verbindung sind in verschiedenen Ausführungsformen bekanntgeworden. Bekannte Lösungen weisen jedoch den Nachteil auf, daß der Schutz vor Fehlsteckungen infolge nicht vorhandener Kodiervorrichtungen entfällt.Such extension adapters for bringing about a spatial Separation between socket strip and plug strip while maintaining the electrical Connection have become known in various embodiments. Well-known solutions however, have the disadvantage that the protection against incorrect connections as a result is not existing coding devices are not required.
Aufgabe der vorliegenden Erfindung ist es daher, ein einfaches Verbindungselement der eingangs genannten Art zu schaffen, das ungewollte Kombinationen von Buchsenleisten und Flachbaugruppen mit Sicherheit ausschließt.The object of the present invention is therefore to provide a simple connecting element of the type mentioned to create the unwanted combinations of female headers and printed circuit boards with certainty.
Erfindungsgemäß ist diese Aufgabe dadurch gelöst, daß eine Leiterplatte an zwei gegenüberliegenden Schmalseiten mit Stecker- bzw. Buchsenleisten versehen ist, zwischen denen über Leiterbahnen ein elektriscller Kontakt hergestellt ist und daß in die Leiterpiatte mehrere die zwei gegenüberliegenden Schmalseiten überragende Kodierungsstangen längsverschiebbar eingearbeitet sind.According to the invention this object is achieved in that a printed circuit board on two opposite narrow sides with Plug and socket strips is provided, between which an electrical contact is established via conductor tracks is and that in the circuit board several the two opposite narrow sides outstanding coding rods are incorporated in a longitudinally displaceable manner.
Ein Ausführungsbeispiel ist in folgenden anhand von Fig. 1 und 2 der Zeichnung näher erläutert. Es zeigen: Fig. 1 einen Verlängerungsadapter in perspektivischer Ansicht und Fig. 2 eine Schnittzeichnung des Verbindungsel#'nentes.An exemplary embodiment is shown in the following with reference to FIGS. 1 and 2 Drawing explained in more detail. 1 shows an extension adapter in perspective View and FIG. 2 is a sectional drawing of the connecting element.
Einander entsprechende Teile sind mit den gleichen Bezugszeichen versehen.Corresponding parts are provided with the same reference symbols.
In Fig. 1 ist mit 1 eine Flachbaugruppe bezeichnet, die aus einer Leiterplatte 1a, einer Steckerleiste 1b und Zähnen ic eines Kodierkammes besteht. Mit 2 ist eine Aufnahmevorrichtung für die Flachbaugruppe 1, bestehend aus einer Grundplatte 2a, einer Buchsenleiste 2b und mehreren Zähnen 2c eines Kodierkammes. Die Zähne lc,2c sind so aufeinander abgestimmt, daß ein Einstecken der Flachbaugruppe 1 in die Aufnahmevorrichtung 2 erfolgen kann.In Fig. 1, 1 denotes a printed circuit board, which consists of a Circuit board 1a, a connector strip 1b and teeth ic of a coding comb. With 2 is a receiving device for the printed circuit board 1, consisting of a Base plate 2a, a socket strip 2b and several teeth 2c of a coding comb. The teeth lc, 2c are coordinated so that an insertion of the flat module 1 can take place in the receiving device 2.
Mit 3 ist ein Verlängerungsadapter bezeichnet, das als Leiterplatte 3a mit an zwei gegenüberliegenden Schmalseiten angeformten Stecker- bzw. Buchsenleisten 3b ausgebildet ist. Der Verlängerungsadapter weist ferner langgestreckte Kodierungsstangen 3c auf, die in ihrer Längsrichtung verschiebbar in die Oberfläche der Leiterplatte 3a eingearbeitet sind.3 with an extension adapter is referred to as a printed circuit board 3a with plug or socket strips molded on two opposite narrow sides 3b is formed. The extension adapter also has elongated coding rods 3c, which is displaceable in its longitudinal direction in the surface of the circuit board 3a are incorporated.
Die Anordnung der längsverschiebbaren Kodierungsstangen 3c des Verlängerungsadapters 3 geht besonders deutlich aus Fig. 2 hervor. Die Kodierungsstangen 3c weisen ein Profil auf, das sie unverlierbar in der Leiterplatte 3a festhält.The arrangement of the longitudinally displaceable coding rods 3c of the extension adapter 3 emerges particularly clearly from FIG. The coding rods 3c have a Profile on which it holds captive in the circuit board 3a.
Auf der anderen Seite der Leiterplatte 3a befinden sich Leiterbahnen 3d.On the other side of the circuit board 3a there are conductor tracks 3d.
Die Kodierungsstangen des in Fig. 2 dargestellten Ausführungsbeispiels weisen einen schwalbenschwanzförmigen Querschnitt auf, an dessen Stelle jedoch auch beliebige andere Querschnitte treten können, die ein Herausfallen der Kodierungsstangen 3c senkrecht zur Verschiebungsrichtung verhindern.The coding rods of the embodiment shown in FIG have a dovetail-shaped cross-section, but also in its place any other cross-sections can occur that cause the coding rods to fall out 3c perpendicular to the direction of displacement.
Ein Einstecken des Verlängerungsadapters 3 in die Aufnahmevorrichtung 2 ist immer möglich, so daß ihre Verwendung ohne Rücksicht auf den Kode der Aufnahmevorrichtung erfolgt. Die Längsverschiebbarkeit der Kodierungsstangen 3c hat zur Folge, daß in die Vorderseite des Verlängerungsadapters 3 nur eine solche Flachbaugruppe a eingesteckt werden kann, deren Kode mit dem Kode der Aufnahmevorrichtung 2 identisch ist.Inserting the extension adapter 3 into the receiving device 2 is always possible, so that it can be used regardless of the code of the recording device he follows. the Has the longitudinal displacement of the coding rods 3c with the result that in the front of the extension adapter 3 only one such flat module a can be inserted, the code of which is identical to the code of the receiving device 2 is.
LeerseiteBlank page
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782806762 DE2806762A1 (en) | 1978-02-17 | 1978-02-17 | Extension adaptor for mechanically coded subassemblies - using board with sliding bars to mate with coding teeth of subassemblies and two connector strips |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782806762 DE2806762A1 (en) | 1978-02-17 | 1978-02-17 | Extension adaptor for mechanically coded subassemblies - using board with sliding bars to mate with coding teeth of subassemblies and two connector strips |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2806762A1 true DE2806762A1 (en) | 1979-08-23 |
Family
ID=6032221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782806762 Withdrawn DE2806762A1 (en) | 1978-02-17 | 1978-02-17 | Extension adaptor for mechanically coded subassemblies - using board with sliding bars to mate with coding teeth of subassemblies and two connector strips |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2806762A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398779A (en) * | 1980-12-18 | 1983-08-16 | Bell Telephone Laboratories, Incorporated | Keying apparatus for interconnecting electrical components |
US5709570A (en) * | 1994-11-29 | 1998-01-20 | Fujitsu Limited | Cable connecting structure |
WO2002003769A1 (en) * | 2000-07-04 | 2002-01-10 | Hartmann Elektronik Gmbh | Device and bridge card for a computer |
AT519441A1 (en) * | 2016-11-04 | 2018-06-15 | Zkw Group Gmbh | Control board for a motor vehicle headlight |
-
1978
- 1978-02-17 DE DE19782806762 patent/DE2806762A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398779A (en) * | 1980-12-18 | 1983-08-16 | Bell Telephone Laboratories, Incorporated | Keying apparatus for interconnecting electrical components |
US5709570A (en) * | 1994-11-29 | 1998-01-20 | Fujitsu Limited | Cable connecting structure |
WO2002003769A1 (en) * | 2000-07-04 | 2002-01-10 | Hartmann Elektronik Gmbh | Device and bridge card for a computer |
US6661675B2 (en) | 2000-07-04 | 2003-12-09 | Hartmann Elektronik Gmbh | Device and bridge card for a computer |
AT519441A1 (en) * | 2016-11-04 | 2018-06-15 | Zkw Group Gmbh | Control board for a motor vehicle headlight |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |