EP0041264A2 - Flatcable connecting device - Google Patents

Flatcable connecting device Download PDF

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Publication number
EP0041264A2
EP0041264A2 EP81104186A EP81104186A EP0041264A2 EP 0041264 A2 EP0041264 A2 EP 0041264A2 EP 81104186 A EP81104186 A EP 81104186A EP 81104186 A EP81104186 A EP 81104186A EP 0041264 A2 EP0041264 A2 EP 0041264A2
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EP
European Patent Office
Prior art keywords
chambers
strip
contact
bar
posts
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.)
Ceased
Application number
EP81104186A
Other languages
German (de)
French (fr)
Other versions
EP0041264A3 (en
Inventor
Josef Ing.Grad. Heft
Jochen Dr. Dipl.-Ing. Müller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0041264A2 publication Critical patent/EP0041264A2/en
Publication of EP0041264A3 publication Critical patent/EP0041264A3/en
Ceased legal-status Critical Current

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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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/78—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to other flexible printed circuits, flat or ribbon cables or like structures
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections

Definitions

  • the invention relates to a contact female connector with an elongated insulating housing, which extends between a front and a rear, parallel to one another and arranged in a rectangular grid with essentially rectangular cross-section, into each of which a contact pin or knife of the Front of the bar is insertable and consists of a front upper and a rear lower part, the upper and lower part can be locked together.
  • Such a contact female connector is known from DE-GM 7 112 653. With such a strip, the two-part design of the housing enables the contact springs to be locked in the chambers and thus to make the contact springs interchangeable.
  • Such strips can be connected, for example, to a pin strip or knife strip, the ends of the contact pins or contact blades protruding from the pin strip or knife strip penetrating into the chambers of the contact spring strip and contacting the contact springs located in these chambers.
  • Such a contact female connector can also be plugged onto pins of a wrap pin array. On the back of the bar, the contact springs may in turn in contact blade, Wra p pins or solder tails pass with which the contact springs of the contact spring strip to be connected to further lines.
  • the contact springs of such a contact spring strip have insulation displacement contacts which penetrate the insulation of the ribbon cable and at the same time accommodate a single conductor of the ribbon cable in a contact slot.
  • the ribbon cable is inserted into a slot formed by the lower part of the strip, as is known, for example, from DE-OS 27 36 244, and only after the ribbon cable has been inserted into this slot is that with. the upper part of the strip equipped with the contact springs is connected to the lower part, the insulation displacement contacts being moved automatically against the ribbon cable and contacting their associated individual conductors when the upper part and lower part of the strip are locked.
  • the object of the present invention is therefore to design a contact female connector of the type mentioned in such a way that the upper and lower parts of the strip can be aligned precisely with one another before the upper and lower parts are locked and, on the other hand, the strip can be plugged unhindered onto a portion of a wrap pin field can be.
  • this object is achieved in that the ends of the bar immediately adjacent Chambers are essentially formed by the lower part of the bar and the remaining chambers at least in a region near the front of the bar from the upper part of the bar.
  • a contact spring strip is created which, at the ends of the strip with the lower part of the strip, one-piece, relatively stable posts for aligning the upper part with the lower part, even before the upper part is locked with the lower part, and in which the Posts do not hinder the attachment of the bar to pins of a wrap pin field, since the bar has so-called blind chambers in the area of the posts, ie Chambers which are identical in their cross-sectional dimensions and in their arrangement to the chambers of the bar which can be fitted with contact springs and into which wrap pins arranged in grid dimensions can consequently penetrate unhindered.
  • the chambers immediately adjacent to the ends of the strip have a bottom formed by the lower housing part at right angles to the direction of insertion of a contact pin or knife.
  • Appropriate arrangement of the bases can advantageously be used to create stops which limit the insertion depth of a wrap pin, so that lines connected to the wrap pins are not impaired when the contact female connector is plugged onto pins of a wrap pin array.
  • the figure shows an oblique view and a greatly enlarged upper and lower part of the contact spring strip before joining the two parts.
  • the strip-shaped insulating material housing of the contact spring strip is composed of an upper part 1 and a lower part 2, the lower part having posts 3 at both ends, between which the upper part 1 must be inserted before it is connected to the lower part can be locked.
  • the upper part 1 is U-shaped in cross-section, the U-legs being formed by longitudinal walls 4 protruding from the upper part 1 to the lower part 2.
  • Recesses 5 are provided in the longitudinal walls 4 of the upper part 1, into which latches 6 provided on the lower part 2 engage when the upper part 1 and lower part 2 are joined and thereby connect the upper part 1 and lower part 2.
  • the upper part 1 has chambers 7 arranged in a certain rectangular grid, which pass through the upper part parallel to one another between a front side 8 and a rear side facing the lower part. These chambers are intended for receiving contact springs, not shown, which can be inserted into the chambers 7 from the rear of the upper part and are provisionally fixed in the upper part 1.
  • the contact springs protrude from the rear of the upper part and penetrate into a ribbon cable, which is inserted into the receiving slot 9 of the lower part 2, before the upper part 1 locks into the lower part 2
  • the upper part must already be locked the lower part must be aligned precisely with the lower part in order to prevent a single conductor of the ribbon cable from being missed by its assigned insulation displacement contact.
  • the grid arrangement of the chambers 7 is also continued in the area of the posts 3 with the aid of so-called blind chambers 10, the walls of these blind chambers 10 in one area , in which the walls of the chambers 7 for receiving the contact springs are formed entirely by the upper part 1 of the contact spring strip, on three sides, the substantially rectangular cross-sectional chambers 10 from the lower part and on the fourth side, - this is the inner chamber wall of the blind chambers 10, which each run away from the end face 11 of the contact spring strip parallel to this, - are formed by the end faces 12 of the upper part.
  • the blind chambers 10 are provided with trays 13 extending at right angles to the direction of insertion of a contact pin or contact knife into the chambers 7, the trays 13 being arranged in the blind chambers 10 at such a height that they are effective as stops for wrap pins inserted into the blind chambers 10 and thus also limit the insertion depth of the wrap pins in the chambers 7.

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  • Multi-Conductor Connections (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The chambers immediately adjacent to the strip ends of a spring strip connector consisting of an upper part and a lower part are produced as blind chambers in posts which project from the lower part of the strip and hold the upper part of the strip between them, so that the posts do not impede the strip being plugged onto a panel of wrapped pins. In this arrangement, chamber bases provided in the blind chambers limit the depth of insertion of the wrapped pins. <IMAGE>

Description

Die Erfindung bezieht sich auf eine Kontaktfederleiste mit einem länglichen-Isolierstoffgehäuse, das zwischen einer Vorder- und einer Rückseite sich erstreckende, zueinander parallel verlaufende und in einem Rechteckraster angeordnete Kammern mit im wesentlichen rechteckförmigem Querschnitt aufweist, in die jeweils ein Kontaktstift oder -messer von der Vorderseite der Leiste her einführbar ist und das aus einem vorderseitigen Ober- und einem rückseitigen Unterteil besteht, wobei Ober- und Unterteil miteinander verrastbar sind.The invention relates to a contact female connector with an elongated insulating housing, which extends between a front and a rear, parallel to one another and arranged in a rectangular grid with essentially rectangular cross-section, into each of which a contact pin or knife of the Front of the bar is insertable and consists of a front upper and a rear lower part, the upper and lower part can be locked together.

Eine derartige Kontaktfederleiste ist aus dem DE-GM 7 112 653 bekannt. Die Zweiteiligkeit des Gehäuses ermöglicht es bei einer solchen Leiste, die Kontaktfedern in den Kammern zu verriegeln und damit die Kontaktfedern auswechselbar zu machen. Solche Leisten können z.B. mit einer Stift- oder,Messerleiste verbunden werden, wobei die aus der Stift- oder Messerleiste vorstehenden Enden der Kontaktstifte oder Kontaktmesser in die Kammern der Kontaktfederleiste eindringen und die in diesen Kammern befindlichen Kontaktfedern kontaktieren. Auch kann eine solche Kontaktfederleiste auf Stifte eines Wrapstiftfeldes aufgesteckt werden. Auf der Rückseite der Leiste können die Kontaktfedern ihrerseits in Kontaktmesser, Wrapstifte oder Lötfahnen übergehen, mit denen die Kontaktfedern der Kontaktfederleiste an weiterführende Leitungen angeschlossen werden.Such a contact female connector is known from DE-GM 7 112 653. With such a strip, the two-part design of the housing enables the contact springs to be locked in the chambers and thus to make the contact springs interchangeable. Such strips can be connected, for example, to a pin strip or knife strip, the ends of the contact pins or contact blades protruding from the pin strip or knife strip penetrating into the chambers of the contact spring strip and contacting the contact springs located in these chambers. Such a contact female connector can also be plugged onto pins of a wrap pin array. On the back of the bar, the contact springs may in turn in contact blade, Wra p pins or solder tails pass with which the contact springs of the contact spring strip to be connected to further lines.

Neuerdings verwendet man solche Leisten auch unmittelbar zum Anschluß an Bandkabel, bei denen in einer flachen Isolierstoffumhüllung nebeneinander und zueinander parallel zahlreiche Leiter angeordnet sind. Die Kontaktfedern einer solchen Kontaktfederleiste weisen hierzu Schneid-Klemm-Kontakte auf, die die Isolation des Bandkabels durchdringen Und dabei einen Einzelleiter des Bandkabels in einen Kontaktierschlitz aufnehmen. Vorteilhaft wird dabei das Bandkabel in einen vom Unterteil der Leiste gebildeten Schlitz eingeschoben, wie dies z.B. aus.der DE-OS 27 36 244 bekannt ist, und erst nach dem Einschieben des Bandkabels in diesen Schlitz wird das mit. den Kontaktfedern bestückte Oberteil der Leiste mit dem Unterteil verbunden, wobei die Schneid-Klemm-Kontakte automatisch gegen das Bandkabel bewegt werden und beim Verrasten von Oberteil und Unterteil der Leiste ihre zugehörigen Einzelleiter kontaktieren. Hierbei muß sichergestellt sein, daß die in den Kammern des Oberteils sitzenden Kontaktfedern genau auf den jeweils zu kontaktierenden Einzelleiter des Bandkabels ausgerichtet-werden. Daher sieht man bei solchen Leisten an den Enden des Unterteiles zum Oberteil vorstehende Pfosten vor, die das Oberteil zwischen sich aufnehmen und dadurch das Oberteil genau auf das im Schlitz steckende Bandkabel ausrichten. Allerdings behindern die Pfosten das Aufstecken einer solchen Leiste auf ein Wrapstiftfeld.Recently, such strips have also been used directly for connection to ribbon cables in which one flat insulating material juxtaposed and parallel to each other numerous conductors are arranged. For this purpose, the contact springs of such a contact spring strip have insulation displacement contacts which penetrate the insulation of the ribbon cable and at the same time accommodate a single conductor of the ribbon cable in a contact slot. Advantageously, the ribbon cable is inserted into a slot formed by the lower part of the strip, as is known, for example, from DE-OS 27 36 244, and only after the ribbon cable has been inserted into this slot is that with. the upper part of the strip equipped with the contact springs is connected to the lower part, the insulation displacement contacts being moved automatically against the ribbon cable and contacting their associated individual conductors when the upper part and lower part of the strip are locked. It must be ensured that the contact springs in the chambers of the upper part are aligned precisely with the individual conductor of the ribbon cable to be contacted. Therefore, with such strips at the ends of the lower part to the upper part protruding posts, which receive the upper part between them and thereby align the upper part exactly with the ribbon cable inserted in the slot. However, the posts hinder the attachment of such a bar on a wrap pin field.

Aufgabe vorliegender Erfindung ist es daher, eine Kontaktfederleiste der eingangs genannten Art so auszubilden, daß einerseits Ober- und-Unterteil der Leiste schon vor der Verrastung von Ober- und Unterteil genau aufeinander ausgerichtet werden können und andererseits die Leiste ungehindert auf einen Teilbereich eines Wrapstiftfeldes aufgesteckt werden kann.The object of the present invention is therefore to design a contact female connector of the type mentioned in such a way that the upper and lower parts of the strip can be aligned precisely with one another before the upper and lower parts are locked and, on the other hand, the strip can be plugged unhindered onto a portion of a wrap pin field can be.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß die den Enden der Leiste unmittelbar benachbarten Kammern im wesentlichen durch das Unterteil der Leiste und die übrigen Kammern zumindest in einem der Vorderseite der Leiste nahen Bereich vom Oberteil der Leiste gebildet sind.According to the invention this object is achieved in that the ends of the bar immediately adjacent Chambers are essentially formed by the lower part of the bar and the remaining chambers at least in a region near the front of the bar from the upper part of the bar.

Auf diese Weise wird eine Kontaktfederleiste geschaffen, die an den Enden der Leiste mit dem Unterteil der Leiste einstückige, relativ stabile Pfosten zur Ausrichtung des Oberteiles auf das Unterteil, schon vor dem Verrasten des Oberteiles mit dem Unterteil, aufweisen kann'und bei der dennoch die Pfosten ein Aufstecken der Leiste auf Stifte eines Wrapstiftfeldes nicht behindern, da die Leiste im Bereich der Pfosten sogenannte Blindkammern aufweist, d.h. Kammern, die in ihren Querschnittsabmessungen und in ihrer Anordnung den mit Kontaktfedern bestückbaren Kammern der Leiste gleich sind und in die demzufolge im Rastermaß angeordnete Wrapstifte ungehindert eindringen können.In this way, a contact spring strip is created which, at the ends of the strip with the lower part of the strip, one-piece, relatively stable posts for aligning the upper part with the lower part, even before the upper part is locked with the lower part, and in which the Posts do not hinder the attachment of the bar to pins of a wrap pin field, since the bar has so-called blind chambers in the area of the posts, ie Chambers which are identical in their cross-sectional dimensions and in their arrangement to the chambers of the bar which can be fitted with contact springs and into which wrap pins arranged in grid dimensions can consequently penetrate unhindered.

In weiterer Ausgestaltung der Erfindung ist vorgesehen, daß die den Enden der Leiste unmittelbar benachbarten Kammern rechtwinklig zur Einführungsrichtung eines Kontaktstiftes oder -messers einen vom Gehäuseunterteil gebildeten Boden aufweisen.In a further embodiment of the invention it is provided that the chambers immediately adjacent to the ends of the strip have a bottom formed by the lower housing part at right angles to the direction of insertion of a contact pin or knife.

Durch entsprechende Anordnung der Böden können vorteilhaft Anschläge geschaffen werden, die die Einstecktiefe eines Wrapstiftes begrenzen, so daß beim Aufstecken der Kontaktfederleiste auf Stifte eines Wrapstiftfeldes mit den Wrapstiften durch Wrapen verbundene Leitungen nicht beeinträchtigt werden.Appropriate arrangement of the bases can advantageously be used to create stops which limit the insertion depth of a wrap pin, so that lines connected to the wrap pins are not impaired when the contact female connector is plugged onto pins of a wrap pin array.

Ein Ausführungsbeispiel der Erfindung wird nachstehend an Hand einer Figur noch näher erläutert.An embodiment of the invention is explained in more detail below with reference to a figure.

Die Figur zeigt in Schrägsicht und stark vergrößert Ober- und Unterteil der Kontaktfederleiste vor dem Zusammenfügen der beiden Teile.The figure shows an oblique view and a greatly enlarged upper and lower part of the contact spring strip before joining the two parts.

Im einzelnen ist den Figuren zu entnehmen, daß sich das leistenförmige Isolierstoffgehäuse der Kontaktfederleiste aus einem Oberteil 1 und einem Unterteil 2 zusammensetzt, wobei das Unterteil an seinen beiden Enden Pfosten 3 aufweist, zwischen die das Oberteil 1 eingefügt werden muß, bevor es mit dem Unterteil verrastet werden kann.In particular, it can be seen from the figures that the strip-shaped insulating material housing of the contact spring strip is composed of an upper part 1 and a lower part 2, the lower part having posts 3 at both ends, between which the upper part 1 must be inserted before it is connected to the lower part can be locked.

Das Oberteil 1 ist im Querschnitt U-förmig ausgebildet, wobei die U-Schenkel durch vom Oberteil 1 zum Unterteil 2-vorstehende Längswände 4 gebildet werden. In den Längswänden 4 des Oberteiles 1 sind Ausnehmungen 5 vorgesehen, in die beim Zusammenfügen von Oberteil 1 und Unterteil 2 am Unterteil'2 vorgesehene Rastnasen 6 einrasten und dadurch Oberteil 1 und Unterteil`2 verbinden.The upper part 1 is U-shaped in cross-section, the U-legs being formed by longitudinal walls 4 protruding from the upper part 1 to the lower part 2. Recesses 5 are provided in the longitudinal walls 4 of the upper part 1, into which latches 6 provided on the lower part 2 engage when the upper part 1 and lower part 2 are joined and thereby connect the upper part 1 and lower part 2.

Das Oberteil 1 weist in einem bestimmten Rechteckraster angeordnete Kammern 7 auf, die das Oberteil zueinander parallel zwischen einer Vorderseite 8 und einer dem Unterteil zugewandten Rückseite durchsetzen. Diese Kammern sind zur Aufnahme von nicht dargestellten Kontaktfedern bestimmt, die von der Rückseite des Oberteiles her in die Kammern 7 eingesetzt werden können und dabei provisorisch im Oberteil 1 fixiert werden. Mit ihren zur Kontaktierung eines Bandkabel-Einzelleiters vorgesehenen Schneid-Klemmkontakten stehen die Kontaktfedern aus der Rückseite des Oberteiles vor und dringen in ein Bandkabel, das in den Aufnahmeschlitz 9 des Unterteiles 2 eingeschoben ist, schon vor dem Verrasten des Oberteiles 1 mit dem Unterteil 2 ein.Infolgedessen muß das Oberteil schon vor dem Verrasten mit dem Unterteil genau auf das Unterteil ausgerichtet sein, um zu verhindern, daß ein Einzelleiter des Bandkabels von seinem zugeordneten Schneid-Klemmkontakt verfehlt wird.The upper part 1 has chambers 7 arranged in a certain rectangular grid, which pass through the upper part parallel to one another between a front side 8 and a rear side facing the lower part. These chambers are intended for receiving contact springs, not shown, which can be inserted into the chambers 7 from the rear of the upper part and are provisionally fixed in the upper part 1. With their insulation displacement contacts provided for contacting a ribbon cable single conductor, the contact springs protrude from the rear of the upper part and penetrate into a ribbon cable, which is inserted into the receiving slot 9 of the lower part 2, before the upper part 1 locks into the lower part 2 As a result, the upper part must already be locked the lower part must be aligned precisely with the lower part in order to prevent a single conductor of the ribbon cable from being missed by its assigned insulation displacement contact.

Dies wird durch die Pfosten 3 des Unterteils und die schon vor dem Verrasten von Ober- und Unterteil das Unterteil 2 seitlich überlappenden Längswände 4 des Oberteiles bewirkt.This is brought about by the posts 3 of the lower part and the longitudinal part 4 of the upper part laterally overlapping the lower part 2 even before the upper and lower part are locked.

Um zu verhindern, daß sich die Pfosten 3 beim-Aufstecken der Kontaktfederleiste auf Stifte eines Wrapstiftfeldes störend bemerkbar machen, ist die Rasterordnung der Kammern 7 auch im Bereich der Pfosten 3 mit Hilfe sogenannter Blindkammern 10 fortgesetzt, wobei die Wände dieser Blindkammern 10 in einem Bereich, in dem die Wände der Kammern 7 zur Aufnahme der Kontaktfedern vollständig vom Oberteil 1 der Kontaktfederleiste gebildet werden, auf drei Seiten, der im wesentlichen einen rechteckförmigen Querschnitt aufweisenden Kammern 10 vom Unterteil und auf der vierten Seite, - dies ist diejenige innere Kammerwand der Blindkammern 10, die jeweils von der Stirnseite 11 der Kontaktfederleiste entfernt parallel zu dieser verläuft, - von den Stirnseiten 12 des Oberteiles gebildet werden.To prevent the posts 3 from becoming noticeable when the contact spring strip is plugged onto pins of a wrap pin array, the grid arrangement of the chambers 7 is also continued in the area of the posts 3 with the aid of so-called blind chambers 10, the walls of these blind chambers 10 in one area , in which the walls of the chambers 7 for receiving the contact springs are formed entirely by the upper part 1 of the contact spring strip, on three sides, the substantially rectangular cross-sectional chambers 10 from the lower part and on the fourth side, - this is the inner chamber wall of the blind chambers 10, which each run away from the end face 11 of the contact spring strip parallel to this, - are formed by the end faces 12 of the upper part.

Die Blindkammern 10 sind mit rechtwinklig zur Einführungsrichtung eines Kontaktstiftes oder Kontaktmessers in die Kammern 7 verlaufenden Böden 13 versehen, wobei die Böden 13 in einer solchen Höhe in den Blindkammern 10 angeordnet sind, daß sie für in die Blindkammern 10 eingeführte Wrapstifte als Anschläge wirksam sind und somit die Einstecktiefe der Wrapstifte auch in den Kammern 7 begrenzen.The blind chambers 10 are provided with trays 13 extending at right angles to the direction of insertion of a contact pin or contact knife into the chambers 7, the trays 13 being arranged in the blind chambers 10 at such a height that they are effective as stops for wrap pins inserted into the blind chambers 10 and thus also limit the insertion depth of the wrap pins in the chambers 7.

Liste der BezugszeichenList of reference numbers

  • 1 Gehäuseoberteil1 upper housing part
  • 2 Gehäuseunterteil2 lower housing part
  • 3 Pfosten3 posts
  • 4 Längswände4 longitudinal walls
  • 5 Öffnungen in den Längswänden5 openings in the longitudinal walls
  • 6 Rastvorsprünge6 locking projections
  • 7 Kontaktfeder-Kammern7 contact spring chambers
  • 8 Vorderseite8 front
  • 9 Bandkabel-Aufnahmeschlitz9 ribbon cable slot
  • 10 Blindkammern10 blind chambers
  • 11 Stirnseiten des Unterteiles11 end faces of the lower part
  • 12 Stirnseiten des Oberteiles12 faces of the top
  • 13 Böden der Blindkammern13 floors of the blind chambers

Claims (2)

1. Kontaktfederleiste mit einem länglichen Isolierstoffgehäuse, das zwischen einer'Vorder- und einer Rückseite sich erstreckende, zueinander parallel verlaufende und in einem Rechteckraster angeordnete Kammern mit im wesentlichen rechteckförmigem Querschnitt aufweist, in die jeweils ein Kontaktstift oder -messer von der Vorderseite der Leiste her einführbar ist und das aus einem vorderseitigen Ober- und einem rückseitigen Unterteil besteht, wobei Ober- und Unterteil miteinander verrastbar sind, dadurch gekennzeichnet, daß die den Enden der Leiste unmittelbar benachbarten Kammern (10) im wesentlichen durch das Unterteil (2) der Leiste und die übrigen Kammern (7) zumindest in einem der Vorderseite (8) der Leiste nahen Bereich vom Oberteil (1) der Leiste gebildet sind.1. Contact female connector with an elongated insulating material housing, which extends between a front and a rear, parallel to one another and arranged in a rectangular grid with essentially rectangular cross-section, into each of which a contact pin or knife from the front of the bar is insertable and which consists of a front upper and a rear lower part, the upper and lower parts can be locked together, characterized in that the chambers (10) immediately adjacent to the ends of the strip essentially through the lower part (2) of the strip and the remaining chambers (7) are formed at least in an area near the front (8) of the bar by the upper part (1) of the bar. 2. Kontaktfederleiste nach Anspruch 1, dadurch gekennzeichnet , daß die den Enden der Leiste unmittelbar benachbarten Kammern (10) rechtwinklig zur Einführungsrichtung eines Kontaktstiftes oder -messers einen vom Gehäuseunterteil (2) gebildeten Boden (13) aufweisen.2. Contact female connector according to claim 1, characterized in that the ends of the bar immediately adjacent chambers (10) at right angles to the direction of insertion of a contact pin or knife have a bottom (13) formed by the lower housing part (2).
EP81104186A 1980-06-03 1981-06-01 Contact spring terminal block Ceased EP0041264A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3021049 1980-06-03
DE3021049A DE3021049C2 (en) 1980-06-03 1980-06-03 Connection device for ribbon cable

Publications (2)

Publication Number Publication Date
EP0041264A2 true EP0041264A2 (en) 1981-12-09
EP0041264A3 EP0041264A3 (en) 1982-09-22

Family

ID=6103872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104186A Ceased EP0041264A3 (en) 1980-06-03 1981-06-01 Contact spring terminal block

Country Status (4)

Country Link
EP (1) EP0041264A3 (en)
DE (1) DE3021049C2 (en)
FI (1) FI811715L (en)
NO (1) NO811855L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275066A1 (en) * 1987-01-13 1988-07-20 Siemens Aktiengesellschaft Terminal with connecting pins mounted on an isolated raster plate, and a perforated plate mountable on said pins

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH419277A (en) * 1960-06-23 1966-08-31 Minnesota Mining & Mfg Electrical connection device
DE2355774A1 (en) * 1972-11-14 1974-05-22 Amp Inc ELECTRICAL CONNECTOR FOR FLAT CABLE
DE2736244A1 (en) * 1976-08-13 1978-02-16 Amp Inc ELECTRICAL CONNECTOR FOR CONNECTING FLAT CABLES
DE2941029A1 (en) * 1978-10-19 1980-05-08 Yamaichi Electric Mfg ELECTRICAL CONNECTING PART PROVIDED FOR PRESS-IN CONNECTING, METHOD FOR CONNECTING A CONNECTING PART TO AN ELECTRICAL LADDER AND CONNECTOR WITH A MULTIPLE RANGE OF ELECTRICAL CONNECTING PARTS
EP0014937A1 (en) * 1979-02-14 1980-09-03 Siemens Aktiengesellschaft Flat cable connecting device

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Also Published As

Publication number Publication date
DE3021049A1 (en) 1981-12-10
FI811715L (en) 1981-12-04
DE3021049C2 (en) 1983-05-05
EP0041264A3 (en) 1982-09-22
NO811855L (en) 1981-12-04

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