EP0667650A2 - Système de connexion modulaire - Google Patents

Système de connexion modulaire Download PDF

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Publication number
EP0667650A2
EP0667650A2 EP94119809A EP94119809A EP0667650A2 EP 0667650 A2 EP0667650 A2 EP 0667650A2 EP 94119809 A EP94119809 A EP 94119809A EP 94119809 A EP94119809 A EP 94119809A EP 0667650 A2 EP0667650 A2 EP 0667650A2
Authority
EP
European Patent Office
Prior art keywords
contact
contacts
insulation displacement
connection
base body
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
EP94119809A
Other languages
German (de)
English (en)
Other versions
EP0667650B1 (fr
EP0667650A3 (fr
Inventor
Manfred Müller
Dieter Gerke
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.)
ADC GmbH
Original Assignee
Krone GmbH
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 Krone GmbH filed Critical Krone GmbH
Publication of EP0667650A2 publication Critical patent/EP0667650A2/fr
Publication of EP0667650A3 publication Critical patent/EP0667650A3/fr
Application granted granted Critical
Publication of EP0667650B1 publication Critical patent/EP0667650B1/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
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection

Definitions

  • the innovation relates to a modular connection system, especially in end distributors of communications and data technology, consisting of a base body with receptacles for cable cores and contact elements, from connection modules.
  • a modular connection system from AT & T is already known, in which a strip base body without contact equipment is provided, into which the cable wires to be connected are inserted and into the connection modules, equipped with standard cutting contacts, via which cable wires are pressed in using a tool to contact them (prospectus from AT & T: ANIXTER STOCKS, The AT & T 110 Connector and Patch Panel Systems). It is particularly disadvantageous here that no contacts are used in the advantageous insulation displacement connection technology. There are also no options for equipping the modules with protective devices and no earthing devices.
  • a terminal block with surge protection is previously known from DE 39 17 270 A1.
  • This terminal block has two rows of insulation displacement contacts for connecting insulated cable wires.
  • the two rows of insulation displacement contacts are arranged on different sides of the terminal block.
  • An insulation displacement contact of the first row is connected to an insulation displacement contact of the second row via a connecting element.
  • the surge arrester magazine is arranged laterally approximately in the middle between the two rows of insulation displacement contacts.
  • this terminal block has no options for variable wiring for the user, since the terminal block is equipped with all contacts and only one option is to wire all or part of the connections.
  • the user is often forced to behave in an uneconomical manner if, e.g. only one pair is needed.
  • this application tool presses the wires into the contact slots, the insulation is cut and the conductor is pushed between the spring-open contact slots.
  • the arrangement of a central device earth allows the saving of an earthing rail and the direct contacting of the surge arrester magazines to the device earth and to the connection modules.
  • connection module 1 shows a connection module 1 for two pairs.
  • the connection module 1 consists of a plastic body 2 and insulation displacement connector contacts 3.
  • the base body 2 contains receptacles 4 for the insulation displacement connector contacts 3, chambers 5 for surge arrester magazines 6 (Fig. 2,3) and Openings 7 for test devices, not shown, and slots 19.
  • the insulation displacement connection contacts 3 are made of an insulation displacement contact slot 8 for incoming cable wires 16 and a insulation displacement contact slot 9 for outgoing cable wires 15 (FIG. 3) and one with the contact slots 8, 9 via a web 10 integrally connected contact 11 for contacting the surge arrester magazine 6 is formed.
  • the insulation displacement connection contacts 3 are in the Recordings 4 introduced.
  • the contacts 11 cut free from the contact plate 22 are guided through the slots 19 into the chamber 5 and contact there with contact tabs 21 (FIG. 3) of the surge arrester magazines 6, which are brought behind the resilient contacts 11.
  • a modular connection system which consists of a base body 12 for ten double wires with receptacles 4 for insulation displacement connection technology for introducing five connection modules 1, from five chambers 5 for receiving five surge arrester magazines 6, one receptacle 13 with insulation displacement contacts 17 for earth wires and the line of the cable jacket contacting (not shown) and from a device earth 14 is formed.
  • the modular connection system can, for example, be installed in a terminal block, not shown, in telecommunications.
  • FIGS. 3 and 4 the respective section through the modular connection system according to FIG. 2 shows the position of a connection module 1 in the strip base body 12 and the position of the chamber 5 as well as a surge arrester magazine 6 inserted therein.
  • a connection module 1 in the strip base body 12 and the position of the chamber 5 as well as a surge arrester magazine 6 inserted therein.
  • Each surge arrester magazine 6 is assigned to a connection module 1, in the exemplary embodiment to two pairs.
  • the electrical connection to the insulation displacement contacts 3 takes place via their contact 11 and via the contact tongue 21 stored in the surge arrester magazine 6. In the event of an overvoltage, the overvoltage is derived via the contact 11 and the contact tongue 21 by the surge arrester via the device earth 14 .
  • the device earth 14 is introduced into holding ribs 18 on the base body 12 (FIG. 2).
  • the contact to the surge arrester magazine 6 is made via e.g. Fork contacts 23, 24 in a magazine tap 20 (FIG. 2).
  • an earth rail 25 can be installed.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Communication Control (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Multi-Conductor Connections (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
EP94119809A 1994-02-15 1994-12-15 Système de connexion modulaire Expired - Lifetime EP0667650B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9402468U 1994-02-15
DE9402468U DE9402468U1 (de) 1994-02-15 1994-02-15 Modulares Anschlußsystem

Publications (3)

Publication Number Publication Date
EP0667650A2 true EP0667650A2 (fr) 1995-08-16
EP0667650A3 EP0667650A3 (fr) 1997-01-29
EP0667650B1 EP0667650B1 (fr) 1998-09-09

Family

ID=6904597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94119809A Expired - Lifetime EP0667650B1 (fr) 1994-02-15 1994-12-15 Système de connexion modulaire

Country Status (4)

Country Link
EP (1) EP0667650B1 (fr)
AT (1) ATE171015T1 (fr)
DE (2) DE9402468U1 (fr)
DK (1) DK0667650T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262404B2 (en) 2007-06-05 2012-09-11 Adc Gmbh Terminal block and contact element for telecommunications and data systems
WO2015135709A1 (fr) * 2014-03-13 2015-09-17 Dehn + Söhne Gmbh + Co. Kg Dispositif de protection contre les surtensions comprenant au moins un appareil de protection contre les surtensions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711128C1 (de) * 1997-03-10 1998-07-30 Krone Ag Verteilerleiste für die Telekommunikations- und Datentechnik
DE102007026096A1 (de) 2007-06-05 2008-12-11 Adc Gmbh Aderanschlussmodul
DE102007026102B3 (de) 2007-06-05 2008-11-13 Adc Gmbh Steckverbinder für Leiterplatten

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272147A (en) * 1979-09-14 1981-06-09 Minnesota Mining And Manufacturing Company Modular connector and protector
GB2129628A (en) * 1982-11-04 1984-05-16 Egerton A C Ltd Terminal block
EP0399628A2 (fr) * 1989-05-23 1990-11-28 KRONE Aktiengesellschaft Bloc de connexion avec protection contre la surtension

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272147A (en) * 1979-09-14 1981-06-09 Minnesota Mining And Manufacturing Company Modular connector and protector
GB2129628A (en) * 1982-11-04 1984-05-16 Egerton A C Ltd Terminal block
EP0399628A2 (fr) * 1989-05-23 1990-11-28 KRONE Aktiengesellschaft Bloc de connexion avec protection contre la surtension

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262404B2 (en) 2007-06-05 2012-09-11 Adc Gmbh Terminal block and contact element for telecommunications and data systems
WO2015135709A1 (fr) * 2014-03-13 2015-09-17 Dehn + Söhne Gmbh + Co. Kg Dispositif de protection contre les surtensions comprenant au moins un appareil de protection contre les surtensions
CN106134003A (zh) * 2014-03-13 2016-11-16 德恩及索恩两合股份有限公司 具有至少一个过电压保护器的过电压保护装置
US9780463B2 (en) 2014-03-13 2017-10-03 Dehn + Söhne Gmbh + Co. Kg Surge protection device with at least one surge protection unit
CN106134003B (zh) * 2014-03-13 2019-01-29 德恩及索恩两合股份有限公司 具有至少一个过电压保护器的过电压保护装置

Also Published As

Publication number Publication date
EP0667650B1 (fr) 1998-09-09
ATE171015T1 (de) 1998-09-15
DE59406884D1 (de) 1998-10-15
DK0667650T3 (da) 1999-06-07
EP0667650A3 (fr) 1997-01-29
DE9402468U1 (de) 1995-03-16

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