EP0834957A1 - Dispositif pour l'interconnexion électrique d'au moins deux câbles multiconducteurs, de préférence câbles à deux conducteurs - Google Patents

Dispositif pour l'interconnexion électrique d'au moins deux câbles multiconducteurs, de préférence câbles à deux conducteurs Download PDF

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Publication number
EP0834957A1
EP0834957A1 EP97116456A EP97116456A EP0834957A1 EP 0834957 A1 EP0834957 A1 EP 0834957A1 EP 97116456 A EP97116456 A EP 97116456A EP 97116456 A EP97116456 A EP 97116456A EP 0834957 A1 EP0834957 A1 EP 0834957A1
Authority
EP
European Patent Office
Prior art keywords
contact part
conductors
channels
wires
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Withdrawn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
EP97116456A
Other languages
German (de)
English (en)
Inventor
Werner Jager
Marcel Perle
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.)
Hirschmann Electronics GmbH and Co KG
Original Assignee
Hirschmann Electronics GmbH and Co KG
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 Hirschmann Electronics GmbH and Co KG filed Critical Hirschmann Electronics GmbH and Co KG
Publication of EP0834957A1 publication Critical patent/EP0834957A1/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Withdrawn legal-status Critical Current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

Definitions

  • the invention relates to a device for the electrical connection of at least two multi-core, preferably two-core conductors, each have cores running parallel to one another with the features of the generic term of claim 1.
  • a device of this type is known from US Pat. No. 5,007,855. At this facility the system part and the contact part must be screwed together. The twin ladder are not separated and separated from each other when they are contacted. The contacting process can therefore due to the elasticity of the insulation and the associated lack of possibility of precisely defining the The position of the ladder cannot be carried out with sufficient accuracy and reproducibility.
  • the object of the invention is to improve this known device, the Leaders should be able to be contacted quickly and reliably.
  • this is achieved with a device of the type mentioned at the beginning characterized in that incisions are provided in the parallel legs of the U-shaped bracket are, which have cutting edges and that Contact part for each conductor to separate the conductors of the conductor at least one Has separating web, the free end face is designed like a blade, wherein the separators in the locked position of the contact part and the system part each over the imaginary levels in which the veins of the interconnected Heads are provided, protrude.
  • the contact part and the system part have a snap lock, which is formed between the contact part and the system part, with each other are lockable.
  • a cable connector for ribbon cables (DE 42 25 544 C1) with channels arranged in a housing part for receiving the cable cores. There are webs with separating edges between the channels for separating the pressed on Ribbon cable to divide it into its insulating single wires. The individual wires thus separated must then be carried out in a separate operation can be equipped with bar contact elements.
  • multi-core conductors can be easily assembled to connect in parallel with each other, whereby the separation of twin conductors, the spacing and positioning of the separated conductors and the locking the facility can be reached in a single step. After the insertion of the conductors in the plant part, these processes run thanks to the invention Design of the facility when joining the contact part and plant part automatically, so to speak.
  • the cuboid-shaped plant part 1 has two slot-shaped channels 2, 3, which have a narrow, U-shaped cross section, the open Long sides of these channels 2, 3 in diametrically opposite sides 4, 5 of the system part 1 are provided.
  • elongated System part 1 At the end of this cuboid, elongated System part 1 are shoulders 6, 7 projecting on both sides and in the area of these Shoulders and below the same and also below the slit-like channels 2, 3 hook-like lugs 8, 9 are provided, each having a wedge-like incision 10 limit.
  • Between the two slit-like channels 2, 3 is an Longitudinal section I-shaped web 11, the end cross webs a slightly larger Have width than the central region of this web (Fig. 3).
  • the system part 1 is also from the longitudinal direction of the slot-like channels 2, 3rd transversely arranged receiving holes 13 penetrates a rectangular Have cross-section.
  • Each channel 2 is aligned in the longitudinal direction assigned such receiving bore 13, the imaginary central plane of the respective receiving bore 13 passes through the channels 2 and 3 transversely (Fig. 4).
  • insertion holes 14 and 15 are also provided, wherein two insertion bores 14, 15 are provided for each receiving bore 13 are connected to the receiving bore 13 and transverse to this are arranged.
  • the insertion holes 14 are on one side of the Receiving hole 13 and the insertion holes 15 on the other side.
  • the contact part 16 (FIGS. 5, 6) has dividers 17, these dividers 17, in terms of their arrangement and cross-section, to the mounting holes 13 of the plant part 1 are formed accordingly.
  • the free end faces these dividers 17 have a cutting edge 18 which extends in the longitudinal direction of the respective Divider 17 runs.
  • this contact part 16 there are two U-shaped, made of electrically conductive material bracket 19, 20 arranged.
  • incisions 32 are provided in the parallel legs 21 and 22 of these brackets. These cuts 32 have a tapered area from the outside in and adjoining it an area in which its width remains constant from the outside in.
  • the number of U-shaped brackets 19, 20 corresponds to the number of pairs connecting wires of the conductors to be connected in parallel.
  • the legs 21 and 22 respectively these brackets 19, 20 are shorter than the dividers 17 (Fig. 7, 12), but as long or so high that they protrude into the slot-like channels 2, 3 of the system part 1, if contact part 16 and system part 1 are functionally connected to one another are.
  • the contact part 16 is designed like a trough or trough and has open end faces 31 (Fig. 5).
  • the sections located near the end faces 31 of the contact part 16 23 of the side walls 24 are each guided parallel to one another Incisions 25 are resilient and have an upper, hook-like shape 26 (Fig. 7).
  • the resilient sections 23 in the sidecar 24 of the trough-like Contact part 1 are, seen in its axial direction, before or after the dividers 17.
  • 10 to 13 now illustrate the intended use of the Device according to the invention.
  • 10 shows the initial position of system part 1 and contact part 16, in which the device leaves the production site (cf. also Fig. 7).
  • Twin conductors 29, 30, both of which have been shown and described above Veins are covered by a common insulating jacket. It is possible, too insert several individual conductors into channels 2, 3. The cross sections of the channels are based on the external dimensions of the ladder.
  • the levels of the brackets 19, 20 are perpendicular to the planes in which the conductors are located. It is conceivable and is within the scope of the invention to design the device so that the levels the bracket is parallel to the axes of the two wires, which are above the bracket are to be connected in an electrically conductive manner. In this case, those to be connected Conductors arranged so that their veins are aligned, with the conductor ends usefully butt together. Such an embodiment is in the 14 and 15 are shown. From Fig. 14 it can be clearly seen that the axes of the two cores of the twin conductors 29 and 30 in the levels of the brackets 19 and 20 through which they are connected.
  • Twin conductors 29, 30 are essentially in alignment here. Channels 2, 3 are included here. Through the dividers 17, the two are also here Cores of the twin tenants 29, 30 are precisely positioned and open in the chambers the legs of the bracket 19 and 20 aligned.

Landscapes

  • Installation Of Indoor Wiring (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
EP97116456A 1996-10-02 1997-09-22 Dispositif pour l'interconnexion électrique d'au moins deux câbles multiconducteurs, de préférence câbles à deux conducteurs Withdrawn EP0834957A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29617190U 1996-10-02
DE29617190U DE29617190U1 (de) 1996-10-02 1996-10-02 Einrichtung zur elektrischen Verbindung von mindestens zwei mehradrigen, vorzugsweise zweiradrigen Leitern

Publications (1)

Publication Number Publication Date
EP0834957A1 true EP0834957A1 (fr) 1998-04-08

Family

ID=8030077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116456A Withdrawn EP0834957A1 (fr) 1996-10-02 1997-09-22 Dispositif pour l'interconnexion électrique d'au moins deux câbles multiconducteurs, de préférence câbles à deux conducteurs

Country Status (2)

Country Link
EP (1) EP0834957A1 (fr)
DE (1) DE29617190U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250927B3 (de) * 2002-10-31 2004-08-12 Fci Steckverbinder zum Verbinden zweier Leiter
WO2006008131A1 (fr) * 2004-07-20 2006-01-26 Rdp S.R.L. Dispositif permettant de connecter des cables discontinus
US8758041B2 (en) 2010-06-30 2014-06-24 Avx Corporation Insulation displacement connector (IDC)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045808B4 (de) 2006-09-26 2016-02-18 Erni Production Gmbh & Co. Kg Steckverbinder mit Zugentlastung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511921A (en) * 1968-11-01 1970-05-12 Bell Telephone Labor Inc Indium coated slotted electrical connectors
US3573713A (en) * 1968-11-21 1971-04-06 Minnesota Mining & Mfg Connector
EP0096484A1 (fr) * 1982-05-24 1983-12-21 Minnesota Mining And Manufacturing Company Connecteur pour fil électrique avec entrée latérale
EP0650220A2 (fr) * 1993-10-20 1995-04-26 Minnesota Mining And Manufacturing Company Dispositif de connecteur, boîtier, et élément de connexion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511921A (en) * 1968-11-01 1970-05-12 Bell Telephone Labor Inc Indium coated slotted electrical connectors
US3573713A (en) * 1968-11-21 1971-04-06 Minnesota Mining & Mfg Connector
EP0096484A1 (fr) * 1982-05-24 1983-12-21 Minnesota Mining And Manufacturing Company Connecteur pour fil électrique avec entrée latérale
EP0650220A2 (fr) * 1993-10-20 1995-04-26 Minnesota Mining And Manufacturing Company Dispositif de connecteur, boîtier, et élément de connexion

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250927B3 (de) * 2002-10-31 2004-08-12 Fci Steckverbinder zum Verbinden zweier Leiter
US7309249B2 (en) 2002-10-31 2007-12-18 Fci Connector for joining two conductors
WO2006008131A1 (fr) * 2004-07-20 2006-01-26 Rdp S.R.L. Dispositif permettant de connecter des cables discontinus
US7731521B2 (en) 2004-07-20 2010-06-08 Italgenio S.R.L. Device for electrical connection of discontinuous conductors
US8758041B2 (en) 2010-06-30 2014-06-24 Avx Corporation Insulation displacement connector (IDC)

Also Published As

Publication number Publication date
DE29617190U1 (de) 1997-02-06

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