EP0961347A1 - Pièce de connexion multipolaire pour conducteur électrique - Google Patents

Pièce de connexion multipolaire pour conducteur électrique Download PDF

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Publication number
EP0961347A1
EP0961347A1 EP98113389A EP98113389A EP0961347A1 EP 0961347 A1 EP0961347 A1 EP 0961347A1 EP 98113389 A EP98113389 A EP 98113389A EP 98113389 A EP98113389 A EP 98113389A EP 0961347 A1 EP0961347 A1 EP 0961347A1
Authority
EP
European Patent Office
Prior art keywords
block
channels
sub
contact
receiving
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Withdrawn
Application number
EP98113389A
Other languages
German (de)
English (en)
Inventor
Dieter Jaag
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.)
Ria Electronic Albert Metz
Original Assignee
Ria Electronic Albert Metz
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 Ria Electronic Albert Metz filed Critical Ria Electronic Albert Metz
Publication of EP0961347A1 publication Critical patent/EP0961347A1/fr
Withdrawn legal-status Critical Current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
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks

Definitions

  • the invention relates to a multi-pole terminal for Electrical conductors according to the preamble of claim 1.
  • Terminals of this type allow a simple and quick connection of several electrical conductors, e.g. B. the Cores of a multi-core cable.
  • B the Cores of a multi-core cable.
  • a such terminal is z. B. known from DE 9310211 U1.
  • DE 19703381 C1 describes a connection terminal of this type, in which the recording channels in two parallel to each other spaced rows are arranged to a larger Number of conductors in a confined space.
  • the recording channels in the top second row are open Gap staggered against the receiving channels of the first row.
  • the contact channels and the insulation displacement contacts are against the Axis of the receiving channels inclined so that the spacing of the recording channels of the lower first row smaller can be selected without the upper channels second row assigned contact channels in the receiving channels penetrate the bottom first row.
  • the invention has for its object a multi-pole terminal of the type mentioned at the beginning make a connection of a larger number of conductors allows for a small footprint.
  • connection terminal with the features of claim 1.
  • the main idea of the invention is the recording block to be composed of two sub-blocks, a first Sub-block, which records the first row of recording channels, and a second sub-block facing the contact block and records the second row of recording channels.
  • the two-part production of the mounting block allows the Contact channels of the second sub-frame as perpendicular to the axis of the recording channels to produce continuous channels without these contact channels in the receiving channels of the first sub-block penetration.
  • the contact channels the second row of receiving channels facing the contact block are assigned, not in the recording channels of the first Row can penetrate, it is possible that the second Row of contact channels associated with the contact channels Recording channels of the first row are arranged overlapping.
  • the two rows of receiving channels assigned contact channels and accordingly the two Rows of insulation displacement contacts assigned to receiving channels arranged in two rows, in the axial direction of the receiving channels are spaced from each other.
  • the insulation displacement contacts and the contact channels that continue from the contact block are assigned to the distant first row of the recording channels, lie in the direction of insertion of the conductor behind the IDC contacts and contact channels of the second row.
  • the receiving channels of this second row can therefore axially in front the contact channels of the first row end, so that the receiving channels also the contact channels assigned to the first row with an overlapping arrangement, not the recording channels of the second Penetrate row.
  • the receiving channels of the second row are expediently compared to the recording channels of the first row on gap arranged. This increases with the same The separation distance of the receiving channels and thus the conductor within of the two rows the distance between the recording channels and ladders of the first row, of which the second row. With the same dimensions, the leakage current and flashover can therefore be enlarged.
  • the second partial block a smaller depth in the axial direction of the receiving channels, so that it is in front of the rear of the conductor Row of insulation displacement contacts ends. This allows the Manufacturing material can be saved.
  • the first and the second sub-block are preferably by means of a snap connection put together.
  • a snap connection e.g. B. Latch springs of one block in the recesses of the other Partial block. Guide pins can be put together facilitate and ensure exact positioning.
  • the terminal consists of a receiving block 10 and one Contact block 12, each as a plastic injection molded part are manufactured.
  • the receiving block 10 has receiving channels 14 on, starting from an end face 16 of the receiving block 10 lead vertically into the receiving block 10.
  • the recording channels 14 are used to insert electrical conductors 15, for. B. the cores of a multi-core cable. From the contact block 12 facing surface of the receiving block 10 lead contact channels 18 in the receiving block 10, which is perpendicular to the The axis of the receiving channels 14 run and cut them.
  • Insulation displacement contacts 20 are cast into the contact block 12, that on the receiving block 10 facing side of the Contact block 12 protrude from the contact block 12 in such a way that when you place the contact block 12 on the receiving block 10 into the contact channels 18 of the receiving block 10 penetrate and inserted into the receiving channels 14 conductor to contact. On the opposite of the receiving block 10. The insulation displacement contacts 20 protrude from the side of the contact block 12 with solder connections 22 out of the contact block 12.
  • the receiving block 10 is made of a first Sub-block 10.1 and a second sub-block 10.2 combined.
  • the first sub-block 10.1 and the second come here Sub-block 10.2 in contact with one another in a parting plane 24, which are parallel to the receiving channels 14 and perpendicular to the contact channels 18 runs.
  • the second sub-block 10.2 points perpendicular to the parting plane 24 against the first Sub-block 10.1 directed guide pins 26, which when assembling in guide bores 28 of the first sub-block 10.1 intervene. This will bring the sub-blocks together 10.1 and 10.2 facilitated and an exact positioning of the Sub-blocks 10.1 and 10.2 guaranteed in the assembled state.
  • the second sub-block 10.2 also points perpendicular to Partition plane 24 against the first sub-block 10.1 locking springs 30 on, when the sub-blocks 10.1 and 10.2 in corresponding locking recesses 32 of the first sub-block 10.1 snap in and thus the sub-blocks 10.1 and 10.2 Snap together indissolubly so that the one shown in Figure 1 Recording block 10 is formed.
  • the first sub-block 10.1 there is a first row of recording channels 14.1 arranged, these receiving channels 14.1 in a row parallel to the parting plane 24 with the same mutual Pitch are arranged.
  • the recording channels 14 lead axially through the entire first sub-block 10.1 through it.
  • the second sub-block 10.2 there is a second row of recording channels 14.2 arranged, which is also in a to Partition plane 24 parallel row are arranged with a pitch, that with the pitch of the recording channels 14.1 of the first row matches.
  • the receiving channels 14.2 second row on gap against the receiving channels 14.1 of the first Row offset, d. .H. in a projection towards the Contact channels 18 are the receiving channels 14.2 of the second Row in the middle between the receiving channels 14.1 of the first Line.
  • the second sub-block 10.2 has a smaller depth in the axial direction of the receiving channels 14 as the first sub-block 10.1. In the assembled state of the receiving block 10 close the two sub-blocks 10.1 and 10.2 in the end face 16 flush against each other. In the direction of insertion The second sub-block 10.2 ends approximately in the receiving channels 14 Middle of the first block 10.1. The second sub-block 10.2 penetrating receiving channels 14.2 thus also end at half the axial length of the receiving channels 14.1 of the first Sub-block 10.1.
  • the contact channels 18 and the insulation displacement contacts 20 are also in two rows of contact channels 18.1 and 18.2 or of insulation displacement contacts 20.1 and 20.2 arranged.
  • the contact channels 18.1 are behind the second sub-block 10.2 arranged in a row parallel to the end face 16, that each contact channel 18.1 one of the receiving channels 14.1 cuts vertically.
  • the second row of contact channels 18.2 is arranged in the second sub-block 10.2, whereby also these contact channels 18.2 in a parallel to the end face 16 Row are arranged and each contact channel 18.2 intersects a receiving channel 14.2 vertically.
  • the width the contact channels 18 is slightly larger than the diameter of the circular cross section of the receiving channels 14, wherein the surface of the contact channels 18 perpendicular to the axis of the Receiving channels 14 is arranged.
  • the two rows of insulation displacement contacts 20.1 and 20.2 are arranged accordingly so that when placing the contact block 12 on the mounting block 10, the insulation displacement contacts 20.1 of the first row in the contact channels 18.1 of the first Sub-block 10.1 penetrate and the insulation displacement contacts 20.2 the second row into the contact channels 18.2 of the second Sub-block 10.2.
  • According to the distance between the first Row of recording channels 14.1 and the second row of recording channels 14.2 are the insulation displacement contacts 20.1 of the first Row longer than the insulation displacement contacts 20.2 of the second row.

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP98113389A 1998-05-27 1998-07-17 Pièce de connexion multipolaire pour conducteur électrique Withdrawn EP0961347A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823647A DE19823647C1 (de) 1998-05-27 1998-05-27 Mehrpolige Anschlußklemme für elektrische Leiter
DE19823647 1998-05-27

Publications (1)

Publication Number Publication Date
EP0961347A1 true EP0961347A1 (fr) 1999-12-01

Family

ID=7869053

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113389A Withdrawn EP0961347A1 (fr) 1998-05-27 1998-07-17 Pièce de connexion multipolaire pour conducteur électrique

Country Status (3)

Country Link
US (1) US6045391A (fr)
EP (1) EP0961347A1 (fr)
DE (1) DE19823647C1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758695B2 (en) * 2002-06-28 2004-07-06 Tyco Electronics Corporation Connector assembly with a floating shield dividing contacts formed in differential pairs
US7422467B2 (en) * 2004-11-17 2008-09-09 Belden Cdt (Canada), Inc. Balanced interconnector
CA2487760A1 (fr) 2004-11-17 2006-05-17 Nordx/Cdt Inc. Connecteur et configuration des contacts connexes
DE202005014080U1 (de) * 2005-09-06 2005-11-10 CCS Technology, Inc., Wilmington Rangierstecker
US7901238B1 (en) * 2009-08-13 2011-03-08 Tyco Electronics Corporation Terminal block and board assembly for an electrical connector
JP5633863B2 (ja) * 2010-11-30 2014-12-03 住友電装株式会社 電気接続箱
JP6744835B2 (ja) * 2017-03-31 2020-08-19 モレックス エルエルシー コネクタ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193201A (en) * 1978-11-29 1980-03-18 Bell Telephone Laboratories, Incorporated Solderless electrical connector construction
EP0531677A1 (fr) * 1991-09-09 1993-03-17 Reichle + De-Massari AG Elektro-Ingenieure Dispositif de connexion pour des installations à courant faible
DE19703381C1 (de) * 1997-01-30 1998-05-20 Metz Albert Ria Electronic Mehrpolige Anschlußklemme

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985416A (en) * 1975-03-05 1976-10-12 Amp Incorporated Opposed edge slotted terminal electrical connector
US4068912A (en) * 1977-02-25 1978-01-17 Amp Incorporated Cable clamping insulation displacing electrical connector for multi-conductor flat flexible cable
US4209219A (en) * 1978-11-22 1980-06-24 Amp Incorporated Method and apparatus for terminating multi-conductor cable
US4697862A (en) * 1985-05-29 1987-10-06 E. I. Du Pont De Nemours And Company Insulation displacement coaxial cable termination and method
US4758536A (en) * 1986-09-18 1988-07-19 Amp Incorporated Receptacle for premise wiring system
DE9310211U1 (de) * 1993-07-09 1993-09-23 Leonhardy Gmbh Anschlussleiste
US5766033A (en) * 1996-03-28 1998-06-16 The Whitaker Corporation High density electrical connector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193201A (en) * 1978-11-29 1980-03-18 Bell Telephone Laboratories, Incorporated Solderless electrical connector construction
EP0531677A1 (fr) * 1991-09-09 1993-03-17 Reichle + De-Massari AG Elektro-Ingenieure Dispositif de connexion pour des installations à courant faible
DE19703381C1 (de) * 1997-01-30 1998-05-20 Metz Albert Ria Electronic Mehrpolige Anschlußklemme

Also Published As

Publication number Publication date
US6045391A (en) 2000-04-04
DE19823647C1 (de) 1999-09-23

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