EP0936698A1 - Dispositif de connexion tranchant - Google Patents

Dispositif de connexion tranchant Download PDF

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Publication number
EP0936698A1
EP0936698A1 EP99102964A EP99102964A EP0936698A1 EP 0936698 A1 EP0936698 A1 EP 0936698A1 EP 99102964 A EP99102964 A EP 99102964A EP 99102964 A EP99102964 A EP 99102964A EP 0936698 A1 EP0936698 A1 EP 0936698A1
Authority
EP
European Patent Office
Prior art keywords
cutting
slide
connector according
chamber
connection
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Withdrawn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
EP99102964A
Other languages
German (de)
English (en)
Inventor
Udo Hoppe
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.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact 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 Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Publication of EP0936698A1 publication Critical patent/EP0936698A1/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Withdrawn legal-status Critical Current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
    • 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
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
    • H01R12/67—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
    • H01R12/675—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals with contacts having at least a slotted plate for penetration of cable insulation, e.g. insulation displacement contacts for round conductor flat cables

Definitions

  • the invention relates to a cutting connector for at least one conductor, with a housing having at least one chamber, with one in the chamber between a mounting position and a connecting position movable slide and with at least one substantially planar provided in the chamber Contact knife, the chamber of opposite side walls is limited.
  • a cutting connector of the type mentioned is from DE 196 28 116 known.
  • the known cutting connector is block-shaped and has a plurality of so-called connecting washers, with each connecting washer a conductor can be connected.
  • the connection is made in the known cutting connector such that the Head is inserted into an opening of the slide and the contact washer at Moving the slide from an assembly position to a connection position in the Cut the insulation of the conductor and make contact with it.
  • the object of the present invention is therefore a cutting connection connector to provide the type mentioned above, which has a small size.
  • the object derived and shown above is achieved according to the invention in that that the contact knife in the chamber at an angle not equal to 90 ° at least a side wall is arranged. Due to the oblique arrangement of the contact knife in the chamber it is possible to reduce the width of each individual chamber and thus to enable narrower connecting disks, which are then easily form a block or put together to form a block can be.
  • the Contact knife is arranged inclined by about 45 °. It is also beneficial if at least one cutting edge of the contact knife aligned in the insertion direction of the conductor is. This arrangement and orientation of the cutting edge makes it unintended Prevention of pulling the conductor out of the cutting connector.
  • each connecting disk 2 serves to connect one 3.
  • the cutting connector 1 has a common for all the washers 2 Housing 4 made of an insulating material in which accordingly the number of connecting disks 2 is a corresponding number of chambers 5.
  • each connecting disk it would also be possible for each connecting disk to have its own Has housing, the individual connecting disks can be strung together and then can be assembled into a block.
  • each of the chambers 5 there is a slide 6 made of insulating material between an assembly position, which is shown in FIGS. 1 and 2, and a connection position, which is shown in Figs. 3 and 4, is movable. Furthermore located there is at least one flat, i.e. essentially flat contact knife 7. For the rest, each of the chambers 5 is opposite from each other Side walls 8 limited, it should be noted that the side walls 8 do not have to be closed, that is, openings to the neighboring one as well Can have chamber 5. Adjacent chambers 5 have one in the present case common side wall 8.
  • the contact knife 7 in the chamber 5 at an angle is not equal to 90 ° to at least one side wall 8, which results has that the individual connecting plates 2 are made correspondingly narrow can.
  • the contact knife 7 is arranged at about 45 ° to the side walls 8.
  • the contact knife 7 has two cutting legs 9, 10 with one in between Slot 11 for inserting the conductor 3, and the cutting leg 9, 10 are each provided with a cutting edge 12.
  • the free ends of the cutting legs 9, 10 are designed such that the slot 11 to its open Extended towards the end, and the cutting edges 12 of the cutting legs 9, 10 are mutually facing.
  • the cutting connector 1 has in addition on its plug side 13 for each washer 2 a tulip-like socket contact 14, which is used to connect the plug serves.
  • the contact knife 7 and the socket contact 14 are in one piece in the present case formed and are preferably made of a one-piece stamped part, the corresponding has been bent, manufactured.
  • each connecting disk 2 16 is provided for inserting a tool 17, which is preferably is a screwdriver. Furthermore, it is located in the slider 6 a U- or V-shaped pocket 18 accessible via the insertion opening 16 serves to abut the tip of the tool 17.
  • the insertion opening 16 and the pocket 18 are designed and arranged relative to one another so that the slide 6 has a Pivotal movement of the on an edge 19 of the insertion opening 16 and in the pocket 18 with its tip tool 17 between the mounting position and the connection position is movable.
  • an arm 20 oriented toward the plug side 13 is provided, which in the connection position provided by a plug in the rear end wall 21 Opening 22 protrudes. Through the protruding through the opening 22 At the end of arm 20, the connection of conductor 3 is signaled.
  • the connection of conductor 3 is signaled.
  • the closing or Such a test option is not provided in the connection position since the opening 22, as previously stated, is closed by the arm 20.
  • the slide 6 there is an insertion opening accessible from the top 23 of the housing 4 24 provided for inserting the conductor 3.
  • the insertion opening 24 extends transversely to the direction of movement L of the slide 6.
  • the upper wall 15 of the Housing 4 is in the region of the individual insertion openings 24 each with a Provided slot 25, wherein the upper wall 15 is formed such or a has such a length that the inserted conductor 3 when moving the slider 6 from the mounting position in the connection position is bent approximately transversely to the insertion direction R. becomes.
  • a receptacle 25 for the angled head 3 provided.
  • the slide 6 in the assembly position and in the present case can also be locked in the connected position.
  • the rest connection in the present case has two latching openings located in the lower wall 26 of the housing 4 27, 28, while on the slider 6 a resilient locking arm 29 with a Locking projection 30 is provided.
  • the latching projection 30 engages in the latching opening 27 while it is in the connection position, which is shown in FIGS. 3 and 4, in the locking opening 28th intervenes.
  • a conductor 3 is now connected in such a way that it is initially in the insertion direction R into the insertion opening 24 of the one in the connected position Slider 6 is inserted, so that then the state shown in FIGS. 1 and 2, in which the conductor 3 strikes against the lower wall 26 has been reached. (It may be pointed out that it is of course also possible in principle in the lower Wall 26 to provide a through opening for the conductor 3.)
  • the tool 17 is inserted into the insertion opening 26 until the tip of the tool 17 rests on the bottom of the pocket 18.
  • the tool 17 pivoted about the edge 19 of the insertion opening 16 the conductor 3 then is moved via the slide 6 into the slot 11 of the contact knife 7. Here cut the cutting edges 12 of the cutting legs 9, 10 into the insulation of the conductor 3 and then contact.
  • connection is released in the reverse order.
EP99102964A 1998-02-13 1999-02-15 Dispositif de connexion tranchant Withdrawn EP0936698A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29802412U 1998-02-13
DE29802412U DE29802412U1 (de) 1998-02-13 1998-02-13 Schneidanschlußverbinder

Publications (1)

Publication Number Publication Date
EP0936698A1 true EP0936698A1 (fr) 1999-08-18

Family

ID=8052572

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102964A Withdrawn EP0936698A1 (fr) 1998-02-13 1999-02-15 Dispositif de connexion tranchant

Country Status (2)

Country Link
EP (1) EP0936698A1 (fr)
DE (1) DE29802412U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101989688A (zh) * 2009-07-29 2011-03-23 哈廷电子有限公司及两合公司 用于多芯电缆的连接装置
CN112020797A (zh) * 2018-04-20 2020-12-01 凤凰接触股份有限及两合公司 具有自动化功能的连接端子和用于接触导体的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836631C2 (de) * 1998-08-13 2001-12-06 Phoenix Contact Gmbh & Co Kabelanschluß- oder -verbindungseinrichtung
DE19951455C1 (de) * 1999-10-25 2001-10-25 Phoenix Contact Gmbh & Co Kabelanschluss- oder -verbindungseinrichtung
DE10139202B4 (de) * 2001-08-16 2007-01-11 Phoenix Contact Gmbh & Co. Kg Elektrischer Verteiler
DE102008014180B4 (de) * 2008-03-14 2011-07-14 Phoenix Contact GmbH & Co. KG, 32825 Trennklemme, insbesondere Neutralleiter-Trennklemme

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286577A2 (fr) * 1987-04-07 1988-10-12 KRONE Aktiengesellschaft Connecteur de fil pour fils de câble
FR2637419A1 (fr) * 1988-09-30 1990-04-06 Saligny Yves Connecteur auto-denudant, et appareillage electrique equipe d'au moins un tel connecteur
WO1993007654A1 (fr) * 1991-10-11 1993-04-15 Raychem Corporation Bloc de connexion utilise en telecommunications
DE4437022C1 (de) * 1994-10-08 1996-02-22 Krone Ag Anschlußelement
DE19628116C1 (de) * 1996-07-12 1997-10-16 Weidmueller Interface Ein- oder mehrpoliger Steckverbinder für Einzelleiter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286577A2 (fr) * 1987-04-07 1988-10-12 KRONE Aktiengesellschaft Connecteur de fil pour fils de câble
FR2637419A1 (fr) * 1988-09-30 1990-04-06 Saligny Yves Connecteur auto-denudant, et appareillage electrique equipe d'au moins un tel connecteur
WO1993007654A1 (fr) * 1991-10-11 1993-04-15 Raychem Corporation Bloc de connexion utilise en telecommunications
DE4437022C1 (de) * 1994-10-08 1996-02-22 Krone Ag Anschlußelement
DE19628116C1 (de) * 1996-07-12 1997-10-16 Weidmueller Interface Ein- oder mehrpoliger Steckverbinder für Einzelleiter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101989688A (zh) * 2009-07-29 2011-03-23 哈廷电子有限公司及两合公司 用于多芯电缆的连接装置
CN112020797A (zh) * 2018-04-20 2020-12-01 凤凰接触股份有限及两合公司 具有自动化功能的连接端子和用于接触导体的方法

Also Published As

Publication number Publication date
DE29802412U1 (de) 1998-05-14

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