EP0211191A2 - Bloc électrique de raccordement - Google Patents

Bloc électrique de raccordement Download PDF

Info

Publication number
EP0211191A2
EP0211191A2 EP86108074A EP86108074A EP0211191A2 EP 0211191 A2 EP0211191 A2 EP 0211191A2 EP 86108074 A EP86108074 A EP 86108074A EP 86108074 A EP86108074 A EP 86108074A EP 0211191 A2 EP0211191 A2 EP 0211191A2
Authority
EP
European Patent Office
Prior art keywords
contact elements
wires
pressure piece
switching cable
insulating 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.)
Ceased
Application number
EP86108074A
Other languages
German (de)
English (en)
Other versions
EP0211191A3 (fr
Inventor
Hans Ing. Grad. Scholtholt
Ewald Ing. Grad. Steiner
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 EP0211191A2 publication Critical patent/EP0211191A2/fr
Publication of EP0211191A3 publication Critical patent/EP0211191A3/fr
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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • 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
    • 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

Definitions

  • the invention relates to an electrical connector strip with a plurality of contact elements to which wires of an electrical switching cable can be connected, the contact elements being fastened in an insulating material body and projecting through it.
  • Such a connector strip is e.g. made known by DE-AS 17 65 512.
  • the ends of the contact elements facing away from the switching cable can be inserted into bores in an electrical printed circuit board and can be connected to this by soldering.
  • the ends facing the switching cable are designed as insulation displacement terminals with clamping slots open towards the front.
  • the wire ends of the multi-pole switching cable can be attached to a pressure piece provided with a self-adhesive layer so that it is ready for connection.
  • the pressure piece is lowered with the glued-on wire ends over the insulation displacement clamps.
  • the wires are pressed into the terminal slots of the insulation displacement terminals and contacted with them.
  • the pressure piece is provided with locking elements on the end face, which engage behind corresponding counter-locking forms of the insulating material body.
  • the invention is based on the object of increasing the positional security of the wire ends on the pressure piece.
  • the wires are held reliably in the transverse direction in the fixing slots of the pressure piece. With appropriate dimensioning of the fixing slots can the wires are clamped so tightly that they are held with great certainty even in the longitudinal direction. This makes it possible to expose the cable with the wire ends fixed in the pressure piece to the uncertainties of a transport. This means that the cables can be prepared in a specially prepared workplace and the wire ends can be pre-sorted at this point and held in the fixing slots in a way that is suitable for connection.
  • the laterally projecting longitudinal webs of the pressure element cause a large-area, reliable fixing of the pressure element to the insulating material body, so that even external forces cannot endanger the electrical connection.
  • flat latching elements are formed in the longitudinal webs, which engage behind corresponding relief-like counter-latching forms of the insulating material body. Due to the locking on the long sides of the connector strip, the mutual change in position in the event of deflection is kept low. The space requirement for such locking elements is also extremely small.
  • a row of contact elements 2 is inserted into a strip-like insulating material body 1, which protrude from the insulating material body 1 on both sides.
  • the contact elements 2 are formed on the side facing a switching cable 3 as insulation displacement clamps which have a clamping slot 4 which is open towards the front side.
  • the insulated exposed ends of wires 5 of the switching cable 3 can be pressed in and thereby contacted with the contact elements 2.
  • the ends facing away from the switching cable 3 can be inserted into the bores of a circuit board 6 indicated by dash-dotted lines and connected thereto, for example by soldering.
  • the ends of the wires 5 are held clamped in fixing slots 7, open towards the insulating material body 1, of a pressure piece 8 made of plastic. By lowering the pressure piece 8 in the arrow direction indicated, the wire ends are contacted with the contact elements 2.
  • the pressure piece 8 is provided with clearances 9 for the contact elements 2.
  • Longitudinal webs 10 of the pressure piece 8 projecting laterally toward the insulating body 1 encompass the insulating body 1 'over a large area after the joining.
  • resilient locking elements 11 are formed, which interact with corresponding relief-like counter-locking forms 12 of the insulating body 1.
  • Narrow transverse ribs 13 are also formed in the fixing slots 7, which press into the insulation of the wire ends and thereby secure them particularly in their position.
  • the circuit board 6 can accommodate a multiplicity of connector strips for a plurality of switching cables formed from the insulating body 1, the contact elements 2 and the pressure piece 8. If the number of wires in a switching cable is correspondingly high, the wires can be fixed in several pressure pieces or in multi-row pressure pieces. Several insulating material bodies with contact elements can be assigned to the multi-row pressure piece. A connector strip then consists of the multi-row pressure piece and several insulating material bodies with contact elements.
  • the soldering of the insulating body 1 with the contact elements 2 to the circuit board 6 is carried out before connecting the Wires 5 of the switching cable 3. This can be cut to length and stripped at another location.
  • the sorting and fixing of the wires in the pressure piece can also take place at this point. The fixation is so secure that the cable with the pressure piece can easily be subjected to the stresses of transportation.

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
EP86108074A 1985-07-10 1986-06-12 Bloc électrique de raccordement Ceased EP0211191A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8519972U 1985-07-10
DE19858519972 DE8519972U1 (de) 1985-07-10 1985-07-10 Elektrische Verbinderleiste

Publications (2)

Publication Number Publication Date
EP0211191A2 true EP0211191A2 (fr) 1987-02-25
EP0211191A3 EP0211191A3 (fr) 1988-09-07

Family

ID=6783006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108074A Ceased EP0211191A3 (fr) 1985-07-10 1986-06-12 Bloc électrique de raccordement

Country Status (5)

Country Link
EP (1) EP0211191A3 (fr)
JP (1) JPS6212077A (fr)
AU (1) AU585036B2 (fr)
DE (1) DE8519972U1 (fr)
FI (1) FI862890A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531677A1 (fr) * 1991-09-09 1993-03-17 Reichle + De-Massari AG Elektro-Ingenieure Dispositif de connexion pour des installations à courant faible
FR2682221A1 (fr) * 1991-10-07 1993-04-09 Fabrication Indle Meca Dispositif connecteur a deplacement d'isolant et connecteur incorporant celui-ci notamment pour reseaux informatiques.
EP0317099B1 (fr) * 1987-11-16 1994-06-01 The Whitaker Corporation Connecteur électrique avec dispositif de verrouillage
EP1257002A2 (fr) * 2001-05-08 2002-11-13 ITW Industrial Components S.r.l. Panneau de raccordement modulaire avec forme complexe
US8758041B2 (en) 2010-06-30 2014-06-24 Avx Corporation Insulation displacement connector (IDC)
DE202014104366U1 (de) * 2014-09-15 2015-12-16 Ptr Messtechnik Gmbh & Co. Kommanditgesellschaft Steckverbinderverriegelung
DE102010039244B4 (de) * 2009-09-10 2019-05-23 Avx Corporation Schneidklemmverbinder (LSA-Verbinder) mit Kappe
CN110416803A (zh) * 2019-06-23 2019-11-05 江苏弘策机电科技有限公司 一种具有绝缘防护盖的电气端子

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02112185A (ja) * 1988-10-05 1990-04-24 Japan Aviation Electron Ind Ltd 角型コネクタにケーブルを圧接する方法と装置
JP2007280765A (ja) * 2006-04-06 2007-10-25 Yokowo Co Ltd 電気コネクタ
DE102009056714A1 (de) * 2009-12-04 2011-06-09 Phoenix Contact Gmbh & Co. Kg Kabelanschlusseinrichtung
DE102010051082A1 (de) * 2010-11-12 2012-05-31 Sigmann Delta Gmbh Elektrische Anschlusseinheit für den explosionsgeschützten Bereich
DE102014211756B4 (de) * 2014-06-18 2021-12-16 Vitesco Technologies Germany Gmbh Steckverbindersystem für eine Steckverbindung sowie Verfahren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1567642A (fr) * 1967-06-05 1969-05-16
FR2164843A1 (fr) * 1971-12-22 1973-08-03 Western Electric Co
EP0203793A2 (fr) * 1985-05-29 1986-12-03 E.I. Du Pont De Nemours And Company Terminaison d'un câble coaxial par déplacement d'isolation et méthode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963319A (en) * 1974-12-12 1976-06-15 Amp Incorporated Coaxial ribbon cable terminator
NL8003852A (nl) * 1980-07-03 1982-02-01 Philips Nv Hoogspanningstransformator.
US4654775A (en) * 1985-03-29 1987-03-31 Rca Corporation Transformer winding arrangement for a television apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1567642A (fr) * 1967-06-05 1969-05-16
FR2164843A1 (fr) * 1971-12-22 1973-08-03 Western Electric Co
EP0203793A2 (fr) * 1985-05-29 1986-12-03 E.I. Du Pont De Nemours And Company Terminaison d'un câble coaxial par déplacement d'isolation et méthode

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317099B1 (fr) * 1987-11-16 1994-06-01 The Whitaker Corporation Connecteur électrique avec dispositif de verrouillage
EP0531677A1 (fr) * 1991-09-09 1993-03-17 Reichle + De-Massari AG Elektro-Ingenieure Dispositif de connexion pour des installations à courant faible
FR2682221A1 (fr) * 1991-10-07 1993-04-09 Fabrication Indle Meca Dispositif connecteur a deplacement d'isolant et connecteur incorporant celui-ci notamment pour reseaux informatiques.
EP1257002A2 (fr) * 2001-05-08 2002-11-13 ITW Industrial Components S.r.l. Panneau de raccordement modulaire avec forme complexe
EP1257002A3 (fr) * 2001-05-08 2003-04-23 ITW Industrial Components S.r.l. Panneau de raccordement modulaire avec forme complexe
DE102010039244B4 (de) * 2009-09-10 2019-05-23 Avx Corporation Schneidklemmverbinder (LSA-Verbinder) mit Kappe
US8758041B2 (en) 2010-06-30 2014-06-24 Avx Corporation Insulation displacement connector (IDC)
DE202014104366U1 (de) * 2014-09-15 2015-12-16 Ptr Messtechnik Gmbh & Co. Kommanditgesellschaft Steckverbinderverriegelung
CN110416803A (zh) * 2019-06-23 2019-11-05 江苏弘策机电科技有限公司 一种具有绝缘防护盖的电气端子

Also Published As

Publication number Publication date
JPS6212077A (ja) 1987-01-21
FI862890A0 (fi) 1986-07-09
DE8519972U1 (de) 1985-08-29
AU585036B2 (en) 1989-06-08
AU5989786A (en) 1987-01-15
EP0211191A3 (fr) 1988-09-07
FI862890A (fi) 1987-01-11

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Inventor name: STEINER, EWALD, ING. GRAD.

Inventor name: SCHOLTHOLT, HANS, ING. GRAD.