EP0498342A2 - Disposition de connexion avec utilisation d'une prise de courant - Google Patents

Disposition de connexion avec utilisation d'une prise de courant Download PDF

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Publication number
EP0498342A2
EP0498342A2 EP92101725A EP92101725A EP0498342A2 EP 0498342 A2 EP0498342 A2 EP 0498342A2 EP 92101725 A EP92101725 A EP 92101725A EP 92101725 A EP92101725 A EP 92101725A EP 0498342 A2 EP0498342 A2 EP 0498342A2
Authority
EP
European Patent Office
Prior art keywords
connection
blind cap
contact device
socket
cable
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.)
Granted
Application number
EP92101725A
Other languages
German (de)
English (en)
Other versions
EP0498342B1 (fr
EP0498342A3 (en
Inventor
Dieter Dr. Schicketanz
Heinrich Aichinger
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 EP0498342A2 publication Critical patent/EP0498342A2/fr
Publication of EP0498342A3 publication Critical patent/EP0498342A3/de
Application granted granted Critical
Publication of EP0498342B1 publication Critical patent/EP0498342B1/fr
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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
    • H01R13/745—Means for mounting coupling parts in openings of a panel using snap fastening means separate from the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices

Definitions

  • the invention relates to a connection device using a socket with at least one permanently enclosed supply cable for several services, the conductors of which are led to a built-in contact device which has an accessible multipole plug connection, a free space being present between the cover of the socket and the built-in contact device and the socket can be closed with a blind cap.
  • a connection device of this type is known from WO 87/07775.
  • the blind cap is removed and an adapter part is inserted into the built-in contact device, the front side of this adapter part protruding through a corresponding opening in a new cap to be inserted and there is accessible for a plug connection.
  • the disadvantage of this arrangement is essentially that the previously used blind cap can no longer be used and that a large number of different inserts (adapters) must be used because not only are different plugs used, but also different assignments and polarities must be adapted in the respective inserts by appropriately switched circuit boards.
  • the object of the invention is to improve a connection device in such a way that a simple connection possibility to the connection cable leading to a subscriber is created for all services as universally as possible.
  • this object is achieved with a connection device of the type mentioned in that a Multi-core connecting cable with one end to the blind cap of the socket and is intercepted there and that a further contact device designed as a structural unit is attached to the blind cap, which can be connected on one side to the conductor of the connecting cable and the second side is designed so that it can be plugged into the built-in multi-pin connector.
  • the further contact device serves to connect any consumer, for which this can be connected to the individual conductors of the connecting cable via plug connectors.
  • the connection conditions desired for the respective connection can thus be achieved by simply attaching the plug connector to the end of the conductor of the connection cable.
  • the further contact device designed as a unit is expediently of the same design for all possible applications, the desired selective connection conditions being able to be ensured in a simple manner by the production of correspondingly specific contacts with the wires of the connecting cable.
  • a supply cable SC is provided, the conductors of which are led to a contact device PU, which is designed as a plug-in unit and in the back of a e.g. in a wall permanently installed junction box PD is inserted and held there by notches.
  • the plug device PU is accessible in the installed state from the right, that is to say the front side of the socket PD, it being assumed in the present example that the socket PD can accommodate two such contact devices (the lower one has been omitted to simplify the illustration).
  • the built-in contact device PU Since the installation is normally carried out at a time when the respective connection conditions in later use are not yet decided, the built-in contact device PU has as many connections as are necessary for the respective services, for example for a telephone connection or for a telex connection and / or for integrated services such as ISDN.
  • the front of the PD junction box is closed with a blind cap BF, which has two latching devices SN on the side, with which it can e.g. behind the protrusions on both side walls of the socket PD (visible only the protrusion VS on the right side) engages and is detachably held there.
  • a blind cap can have, for example, the shape of the cap BE, that is to say represent a rectangular flat body which, if necessary, has a e.g. has rectangular opening OP, which in turn can be closed by an insert ST in a rectangular shape.
  • it is also possible to use a completely closed blind cap BE which has no accessible opening on its front side.
  • the blind cap is initially designed without further contact or connection devices; it only serves to mechanically close the front opening of the PD socket.
  • the socket PD can also be covered on the outside by a front plate frame, which is designated PF in the present example and can be fastened to corresponding tabs LA1 and LA2 by means of screws SR1 and SR2.
  • the blind cap BF it is indicated in the present example that it is possible, by subsequently attaching a contact device BC, to convert the blind cap BF into a connector which is used to connect a connecting cable AC which is connected to a corresponding consumer, e.g. Phone or other news device leads.
  • the dash-dotted connection cable AC is held in the plug ST, which in turn is held by locking lugs SP1 and SP2 when pressed into the opening OP with locking in the blind cap BF.
  • Conductor tracks LE1-LEn are attached to the contact device BC, which run flush towards the end of the socket and e.g. consist of copper cladding.
  • Plug-in devices CE1-CEn are provided for contacting the conductors of the connecting cable AC. In the present case, they are designed similarly to solder pins and project vertically upward from the circuit board forming the contact device BC.
  • FIG. 2 in which a blind cap BF is drawn in an enlarged view, it being assumed here that the opening for the passage point of the connecting cable AC is either round and possibly only subsequently in the blind cap BF is attached.
  • the cable AC is passed from the front through the front plate of the blind cap BF and intercepted tensile, for example by a Hose clamp, a cable clamp, a spout TL or the like.
  • the circuit board forming the contact device BC has the conductor tracks already described, for example LE1, LE2, LE3 to LEn, which extend to the rear end of the circuit board. At some distance from the rear end, connector pins CE1-CEn are provided, the corresponding wires AD1, AD2, AD3 etc.
  • the connecting cable AC being formed on the end with corresponding contact devices (for example in the form of a plug-in shoe) CA1, CA2, CA3 etc. the corresponding pin CE1, CE2 can be plugged on.
  • the attachment of the connector pins CE1-CEn on the contact device BC ensures that any number of wires in any distribution can be connected to the respective contact tracks LE1-LEn for the incoming cable AC and thus the desired activation of services can be carried out.
  • fastening means e.g. provided in the form of clamping jaws KB3 and KB4, in the groove-shaped openings of which the circuit board of the contact device BC can be inserted and secured by means of retaining screws SR3 and SR4.
  • other fastening means e.g. attach an angle to the BC board itself and attach this angle to the inside of the blind cap BF.
  • connection cables it is also possible to attach several connection cables to a BF blind cap.
  • the conductor tracks LE1-LEn on the circuit board of the contact device BC are expediently designed as copper claddings and the pins CE1-CEn can also be contacted by soldering.
  • the contacts CA1-CA3 for the connection wires AD1-AD3 are expediently designed as plug-in shoes and crimped on. Appropriate measures can also be taken to ensure the continuity of any required earthing. If desired, the contacting on the conductor tracks LE1-LEn can also be made for the wires AD1-AD3 Soldering done.
  • the connecting cord designed according to the invention can be inserted directly and without the detour of an adapter into the connection socket PD which is otherwise provided for plugging in the adapter.
  • the adaptation to the respective assignment is effected solely by the appropriate contacting of the wires AD1, AD2, AD3 etc. to the conductor tracks LE1-LEn. It can also be changed at any time, if additions or other adjustments are necessary.
  • the blind cap BF can thus continue to be used, in the form fitted with the BC board.
  • blind cap BC with the contact device BC from the beginning and to connect it to the associated connecting cable in the manner shown in FIG. 2 only when required.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Processing Of Terminals (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Connecting Device With Holders (AREA)
EP92101725A 1991-02-08 1992-02-03 Disposition de connexion avec utilisation d'une prise de courant Expired - Lifetime EP0498342B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4103928 1991-02-08
DE4103928 1991-02-08

Publications (3)

Publication Number Publication Date
EP0498342A2 true EP0498342A2 (fr) 1992-08-12
EP0498342A3 EP0498342A3 (en) 1993-01-20
EP0498342B1 EP0498342B1 (fr) 1996-01-17

Family

ID=6424702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92101725A Expired - Lifetime EP0498342B1 (fr) 1991-02-08 1992-02-03 Disposition de connexion avec utilisation d'une prise de courant

Country Status (3)

Country Link
EP (1) EP0498342B1 (fr)
AT (1) ATE133296T1 (fr)
DE (1) DE59205050D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0677757A1 (fr) * 1994-04-15 1995-10-18 Jacques Nozick Prise adaptable pour précâblage banalisé, pour système de communication
GB2291278A (en) * 1994-06-22 1996-01-17 Inpin Ltd Two part electrical connector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH279075A (de) * 1949-12-22 1951-11-15 Maag Gottfried Anschlussrosette für Unterputzmontage.
GB1171549A (en) * 1967-10-17 1969-11-19 Atomic Energy Authority Uk Improvements in or relating to Plug and Socket Adaptors
US4484185A (en) * 1983-08-12 1984-11-20 Graves James D Safety plug adapter
US4756695A (en) * 1986-06-13 1988-07-12 Amp Incorporated Local area network interface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH279075A (de) * 1949-12-22 1951-11-15 Maag Gottfried Anschlussrosette für Unterputzmontage.
GB1171549A (en) * 1967-10-17 1969-11-19 Atomic Energy Authority Uk Improvements in or relating to Plug and Socket Adaptors
US4484185A (en) * 1983-08-12 1984-11-20 Graves James D Safety plug adapter
US4756695A (en) * 1986-06-13 1988-07-12 Amp Incorporated Local area network interface

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0677757A1 (fr) * 1994-04-15 1995-10-18 Jacques Nozick Prise adaptable pour précâblage banalisé, pour système de communication
FR2718893A1 (fr) * 1994-04-15 1995-10-20 Nozick Jacques Prise adaptable pour précâblage banalisé, pour système de communication.
GB2291278A (en) * 1994-06-22 1996-01-17 Inpin Ltd Two part electrical connector

Also Published As

Publication number Publication date
EP0498342B1 (fr) 1996-01-17
DE59205050D1 (de) 1996-02-29
ATE133296T1 (de) 1996-02-15
EP0498342A3 (en) 1993-01-20

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