EP0797272B1 - Verfahren und Einrichtung zum Festhalten eines Kabelbundels einer Telefon- oder Datenkontaktleiste - Google Patents

Verfahren und Einrichtung zum Festhalten eines Kabelbundels einer Telefon- oder Datenkontaktleiste Download PDF

Info

Publication number
EP0797272B1
EP0797272B1 EP97420045A EP97420045A EP0797272B1 EP 0797272 B1 EP0797272 B1 EP 0797272B1 EP 97420045 A EP97420045 A EP 97420045A EP 97420045 A EP97420045 A EP 97420045A EP 0797272 B1 EP0797272 B1 EP 0797272B1
Authority
EP
European Patent Office
Prior art keywords
connection
terminal strip
plug
hook
contacts
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 - Lifetime
Application number
EP97420045A
Other languages
English (en)
French (fr)
Other versions
EP0797272A1 (de
Inventor
Jacques Barral
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.)
Pouyet SA
Original Assignee
Pouyet SA
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 Pouyet SA filed Critical Pouyet SA
Publication of EP0797272A1 publication Critical patent/EP0797272A1/de
Application granted granted Critical
Publication of EP0797272B1 publication Critical patent/EP0797272B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6275—Latching arms not integral with the housing

Definitions

  • the present invention relates to a method and a device for secure connection of a patch cord to an interconnecting strip of telephone or computer lines.
  • EP-A-0.524.115 of the Company Applicant describes, among other things, how one achieves, by a plug of connection appropriate, the connection of such a cord on a strip. These cords of brewing are also necessary when working with high flow rate, either to connect one or more lines to an electrical appliance, or to connect lines between them.
  • a telephone or computer installation may have a very large number of strips on the same frame, these strips being very closer to each other. We are then in the presence of a real forest of patch cords that are tight against each other. If each cord of brewing is simply plugged on its ruler, it can happen that by handling it, the operator accidentally disconnects one or more other patch cords neighbors, and then do not know where to reconnect them. It can also happen that disconnects only partially one or several neighboring cords, and that it does not then not see, so that one or more lines remain disconnected without anyone knowing it.
  • Document FR-A-2,698,511 describes in this connection a card of connection of a brewing cord, called "push-pull", which is provided on the one hand of a locking piece which surrounds this plug and which includes several elastic arms with hooks that come to fill in interstices of the ruler, and secondly of a mobile unlocking part axially with respect to said locking piece, which surrounds the latter and which cooperates with it to undo the snapping of the elastic arms with hooks on the ruler when axially pulling on this unlocking part.
  • This known secure connection device does not require any modification of the slide.
  • unlocking it which requires grasping between two fingers the unlocking piece, to pull it backwards, becomes practically impossible, without using a specially adapted tool, when one is in the presence of a forest of patch cords tight against each other because the place is not enough to pass the fingers.
  • such a device is of rather complex realization and so expensive.
  • the invention aims to remedy these drawbacks. It relates to this effect a method and apparatus for securely making the connection of a patch cord with a connector plug on an interconnect strip of telephone or computer lines, the connection plug being equipped with an arm, sloping and tilting, locking one of whose free end carries a hook that comes, by rocking elastic return effect, lock said connection plug on the ruler and whose other free end comes, by forced tilting effect of this locking arm, unlocking said connection plug of the strip, and the strip interconnection of telephone or computer lines comprising; two big faces and a row of insulation displacement connection contacts.
  • the reference numeral 1 denotes a portion of the plastic body of a strip of interconnection of telephone lines or for example a ruler as described in the document EP-A-0.524.115 cited above. More precisely, it is here represented a front portion of the ruler that includes the connection of a single pair, that is to say, a first pair of contacts 2, 3 on the large upper face 4 of the strip and another pair of contacts 5, 6 on the large lower face of the strip, these two pairs being for example interconnected, by an elastic connection, inside the strip.
  • a patch cord 7 to connect the line contacts 2, 3, 5, 6 to another strip, to an electronic device.
  • This patch cord is equipped accordingly with a end plug, or connector, which is plugged on the portion or portions of the strip 1 considered.
  • the arm 12 tilts around a metal axis 16 which is positioned transversely in the upper part 17 of the plastic body of the form of connection 8, about mid-length of the arm 12.
  • a groove 20 is provided in this upper part 17 of the plastic body of the plug to let free passage on the arm 12.
  • a pin, or protuberance, 19, of such elastic material elastomer is provided in the body of the plug 8, behind the axis of 16.
  • the pin 19 crushes and elastically pushes the arm 12 as to make it shuffle forward.
  • a slight deformation elastic (not visible in the drawing) of this arm also creates a repulsive effect elastically forward when pressing its rear portion 18 against the resistance due to the stop 19.
  • the strip 1 is designed to receive several cords 7, each provided with a connector 8, so that in reality the face 4 has several cavities 9, preferably a cavity 9 per pair 2, 3. heard also, all or part of these cavities 9 could be provided on the other large face of the slide, to the counterpart of the location shown in Figure 1 for face 4 and then the corresponding locking arms or paddles 12 would be provided accordingly at the bottom of the connector 8.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Telephone Set Structure (AREA)
  • Processing Of Terminals (AREA)

Claims (4)

  1. Verfahren zur gesicherten Herstellung einer Verbindung zwischen einem Verbindungskabel (7) und einem Verbindungsstecker (8) auf einer Steckbuchsenleiste für Telefon- oder EDV-Leitungen (1), wobei der Verbindungsstecker (8) mit einem langgliedrigen und kippbaren Verriegelungshebel (12) ausgerüstet ist, dessen erstes freies Ende (13) mit einem Haken (14) versehen ist, der den genannten Verbindungsstecker (8) durch elastische Kipprückstell-Wirkung in der Steckbuchsenleiste (1) verriegelt, und dessen zweites freies Ende (18) den genannten Verbindungsstecker (8) von der Steckbuchsenleiste (1) durch ein erzwungenes Kippen dieses Verriegelungshebels (12) entriegelt, und wobei die Steckbuchsenleiste für Telefon- oder EDV-Leitungen (1) zwei große Seiten (4) und eine Schneidklemmkontaktreihe (2, 3) umfasst, dadurch gekennzeichnet, dass es Folgendes beinhaltet:
    einerseits Anordnen mindestens einer zusätzlichen Vertiefung (9) im isolierenden Abschnitt (11) mindestens einer der beiden großen Seiten (4) der Steckbuchsenleiste in dem isolierenden Bereich (11), der auf der großen Seite (4) der Steckbuchsenleiste (1) zwei Schneidklemmkontakte (2, 3) des gleichen Paars voneinander trennt, sowie in etwa im Bereich der entsprechenden Schneidklemmkontaktreihe; und
    andererseits Einrasten des Hakens (14) mit Verriegelungswirkung in die genannte zusätzliche Vertiefung (9), wenn der genannte Verbindungsstecker (8) an der Steckbuchsenleiste (1) in Position gebracht wird, und Positionieren des zweiten freien Endes (18) des genannten Verriegelungshebels (12) im hinteren Bereich des genannten Verbindungssteckers (8).
  2. Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass dieser zusätzlichen Vertiefung (9) ein rechteckiger Querschnitt verliehen wird.
  3. Vorrichtung zur gesicherten Verbindung eines Verbindungskabels (7) mit einer Steckbuchsenleiste (1) für Telefon- oder EDV-Leitungen, wobei diese Vorrichtung in der Lage ist, das Verfahren gemäß einem der Ansprüche 1 oder 2 umzusetzen und folgende Elemente umfasst:
    ein Verbindungskabel (7), das mit einem Verbindungsstecker (8) in einer Steckbuchsenleiste (1) ausgestattet ist, der einen Verriegelungs-Kipphebel (12) mit elastischer Rückstellung (19) in die verriegelte Position umfasst, wobei dieser Verriegelungshebel (12) parallel zur Achse des Steckers (8) angeordnet ist, im vorderen Bereich mit einem Verriegelungshaken (14) ausgerüstet ist und ein hinteres Ende (18) aufweist, das im hinteren Bereich des Steckers (8) zugänglich ist, um die Entriegelung dieses Hakens (14) durch erzwungenes Kippen dieses Hebels (14) zu bewirken, wobei die genannte Steckbuchsenleiste (1) mit einer oder mehreren Vertiefungen (9) zum Einrasten des Hakens (14) versehen ist, dadurch gekennzeichnet, dass diese Vertiefungen (9) jeweils auf einer großen Seite (4) der Steckbuchsenleiste (1) in dem isolierenden Bereich (1) angeordnet sind, der auf dieser großen Seite (4) der Steckbuchsenleiste (1) zwei Schneidklemmkontakte (2, 3) des gleichen Paars voneinander trennt, sowie im Bereich der dieser großen Seite entsprechenden Schneidklemmkontaktreihe (2,3), und dass jede in der Lage ist, den Haken (14) eines Kipphebels (12) eines Verbindungssteckers (8) eines Verbindungskabels (7) aufzunehmen.
  4. Vorrichtung gemäß Anspruch 3, dadurch gekennzeichnet, dass diese Vertiefungen (9) einen rechteckigen Querschnitt aufweisen.
EP97420045A 1996-03-22 1997-03-18 Verfahren und Einrichtung zum Festhalten eines Kabelbundels einer Telefon- oder Datenkontaktleiste Expired - Lifetime EP0797272B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603839A FR2746552B1 (fr) 1996-03-22 1996-03-22 Procede et dispositif de connexion securisee d'un cordon de brassage sur une reglette d'interconnexion de lignes telephoniques ou informatiques
FR9603839 1996-03-22

Publications (2)

Publication Number Publication Date
EP0797272A1 EP0797272A1 (de) 1997-09-24
EP0797272B1 true EP0797272B1 (de) 2005-12-21

Family

ID=9490620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97420045A Expired - Lifetime EP0797272B1 (de) 1996-03-22 1997-03-18 Verfahren und Einrichtung zum Festhalten eines Kabelbundels einer Telefon- oder Datenkontaktleiste

Country Status (5)

Country Link
EP (1) EP0797272B1 (de)
AT (1) ATE313862T1 (de)
DE (1) DE69734909T2 (de)
ES (1) ES2251014T3 (de)
FR (1) FR2746552B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347282B (en) * 1999-02-24 2003-01-15 Whitaker Corp Connector assembly with latching system
US6257917B1 (en) * 2000-07-11 2001-07-10 Itt Manufacturing Enterprises, Inc. Connector latching arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335929A (en) * 1980-05-06 1982-06-22 Amp Incorporated Line assignment module
US4773867A (en) * 1986-07-02 1988-09-27 Amp Incorporated Premise distribution cross connect apparatus
NL8901438A (nl) * 1989-06-06 1991-01-02 Du Pont Nederland Connector.
DE4127896C2 (de) * 1991-08-22 1996-10-24 Krone Ag Anschlußleiste für die Fernmelde- und Datentechnik

Also Published As

Publication number Publication date
FR2746552B1 (fr) 1998-05-07
FR2746552A1 (fr) 1997-09-26
DE69734909T2 (de) 2006-07-13
DE69734909D1 (de) 2006-01-26
ES2251014T3 (es) 2006-04-16
EP0797272A1 (de) 1997-09-24
ATE313862T1 (de) 2006-01-15

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