EP1193798B1 - Leiteranschlusselement - Google Patents
Leiteranschlusselement Download PDFInfo
- Publication number
- EP1193798B1 EP1193798B1 EP01121054A EP01121054A EP1193798B1 EP 1193798 B1 EP1193798 B1 EP 1193798B1 EP 01121054 A EP01121054 A EP 01121054A EP 01121054 A EP01121054 A EP 01121054A EP 1193798 B1 EP1193798 B1 EP 1193798B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductor
- insulation displacement
- connecting element
- connector body
- clamping screw
- 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.)
- Expired - Lifetime
Links
Images
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
- 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
- H01R4/2445—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 having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
- H01R4/245—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 having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions
- H01R4/2454—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 having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions forming a U-shape with slotted branches
Definitions
- the invention relates to a conductor connection element for connecting electrical Ladder, in particular for conductors with large conductor cross-sections, wherein a Terminal body is provided, in which a U-shaped conductor receiving chamber is formed, wherein in the connecting body a threaded bore is provided, in which a clamping screw is screwed, and the Terminal body is provided with at least one insulation displacement terminal, and wherein an inserted in the conductor receiving chamber electrical conductor at Screw the clamping screw through it further in the direction of Cutting clamp is pressed into the conductor receiving chamber such that the Cutting clamp the sheathing of the electrical conductor severed and the conductor is electrically contacted to the insulation displacement terminal.
- Such a conductor connection element is used for releasable, fast and easy to be performed connection of electrical conductors with electrical Schneidktemmitchen.
- the electrical conductor is in the insulation displacement of the contact element pressed.
- the invention is therefore based on the object, a conductor connection element of the type mentioned in the form of a simple Assembly and connection of electrical conductors is possible, wherein even high currents can be transmitted.
- the conductor connection element as double-sided connection element is formed, wherein the one-piece Connection body of two opposite, U-shaped conductor receiving chambers is formed, for receiving each of an electrical conductor are provided, and that the threaded bore in a Anformung of Terminal body is provided, which extends over the conductor receiving chamber extends.
- a conductor connection element can be acted upon with a double-running insulation displacement arrangement with much higher currents, wherein the insulation displacement terminals are arranged symmetrically to the centrally arranged between clamping screw. Furthermore, a secure electrical contact is ensured by a insulation displacement, which requires only small actuation forces even with larger cable cross-sections. Due to the open design of the conductor connection element, in which the contact point can be viewed directly, also a simple visual control of the KunststoffssensLite between insulation displacement and electrical conductor is beneficial.
- FIG. 1a is a perspective view of an electrically conductive conductor element 1 with insulation displacement contacts 20 which are locked in a connector body 10, shown as a double or two-sided conductor connection, the upper half is provided with a screw, while the lower half in this Example is provided only with an open insulation displacement connection.
- the conductor connection element can be provided in different variants for the second (lower here) connection for a busbar, as a crimp connection, as a simple screw connection or for soldering.
- the terminal body 10 is formed by two centrally connected legs 13 and 14, wherein by the legs and a right angle attached to the leg 13 Anformung 15 a conductor receiving chamber 12 is formed, in which an electrical conductor 9 through an opening 17 can be inserted.
- the H-shaped connector body 10 is shown, wherein in the Anformung 15 a central threaded bore 16 is arranged. Furthermore, in each case a recessed recess 19 is provided in the narrow sides of the legs, which has a central pin 26 in the connecting region of the two legs. In each of these recesses a cutting clamp 20 with a corresponding bore 25 for the pin 26 is inserted by clamping.
- the inner rounded contours of the conductor receiving chamber 12 are adapted to the round shape of the electrical conductors 9, while the outer contour has an elongated, rectangular shape of the terminal body.
- a clamping screw 3 is screwed, which is held captive in the region of the conductor receiving chamber by means of a latched plastic sleeve 4.
- the end of the plastic sleeve 4 is moved higher or lower in the conductor receiving chamber 12.
- On both sides of the clamping screw are two individual insulation displacement terminals 20 by means of formed on the lateral outer edges of rectangular locking lugs 24 which engage in the recesses 19, locked in the carrier body 10.
- the complete conductor connection element 1 is used for further use in a correspondingly shaped recess of an insulating support housing, not shown here, wherein a plurality of conductor connection elements are in a carrier housing can be lined up. For contacting a conductor connection element 1 with an electrical conductor, the electrical conductor is pushed into the opening 17 in the conductor receiving chamber 12 in the region between the insulation displacement terminals 20.
- the clamping screw 3 is rotated with a corresponding tool in the direction of the insulation displacement terminals, so that the electrical conductor 9 is pressed between the insulation displacement terminals 20 on both sides of the clamping screw, wherein the sheath of the conductor is cut by the two insulation displacement terminals and a double electrical contact between conductors and insulation displacement terminals is ensured, so that even high currents can be passed through this contact.
- Fig. 1c is in a longitudinal section through a conductor connection element. 1 shown as an electrical conductor 9 of the clamping screw 3 in the Cutting of two insulation displacement terminals 20 is pressed.
- FIG. 2 an otherwise identical conductor connection element is shown in FIG. 2, in which, however, two insulation displacement terminals are connected to one another by means of a bridge-like web 23 to form an integral double insulation displacement terminal 21.
- the cutting terminals are bent in a U-shape and snapped into corresponding recesses 19 on the connector body 10 of the conductor connection element.
- a conductor connection element is shown, which is preferably a has cutting terminal 22 arranged centrally to the clamping screw 3. there the cutting clamp made of the material of the terminal body 10 is worked out.
- FIG. 4 is also a center of the clamping screw 3 arranged cutting clamp has, however, as a separate insulation displacement terminal 20 by a central slot 18 is inserted centrally in the connector body 10.
- FIG. 5 a conductor connection element is shown in FIG. 5, the cutting clamp an off-center position to the clamping screw. 3 , wherein the insulation displacement terminal 20 also in a slot 18 in Terminal body 10 of the conductor connection element is inserted.
- Fig. 6 shows a conductor connection element, in which, as in Fig. 1, two individual insulation displacement terminals 20 are provided, but wherein the clamping screw 3 has a variant.
- a rectangular pressure piece 5 is provided below the clamping screw end in the conductor receiving chamber 12, that is preferably attached by means of a rivet-like attachment rotatably to the end of the clamping screw 3.
- lugs 6 are integrally formed on the two sides of the pressure piece, which point to the insulation displacement terminals, which are guided with increasing pressing of the electrical conductor into the insulation displacement terminals 20, in the slots between the insulation displacement terminals, whereby an additional anti-rotation is achieved.
- the friction of the clamping screw 3 is further avoided during rotation on the Ummmantelung and at the same time distributes the pressure to a larger area of the electrical conductor.
- FIG. 7 shows a further variant of the conductor connection element, in which the clamping screw 7 in a threaded bore 16 of an enlarged trained thigh 13 of the support body 11 is screwed, with the clamping screw a pressure cap 8 on a between the Cutting clamps 20 arranged electrical conductors (9) is lowered and presses the conductor between the cutting edges.
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Processing Of Terminals (AREA)
- Cable Accessories (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10048298 | 2000-09-29 | ||
DE10048298A DE10048298A1 (de) | 2000-09-29 | 2000-09-29 | Leiteranschlußelement |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1193798A2 EP1193798A2 (de) | 2002-04-03 |
EP1193798A3 EP1193798A3 (de) | 2003-01-22 |
EP1193798B1 true EP1193798B1 (de) | 2004-08-11 |
Family
ID=7658104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01121054A Expired - Lifetime EP1193798B1 (de) | 2000-09-29 | 2001-09-03 | Leiteranschlusselement |
Country Status (6)
Country | Link |
---|---|
US (1) | US6435900B1 (ja) |
EP (1) | EP1193798B1 (ja) |
JP (1) | JP3557408B2 (ja) |
CN (1) | CN1206773C (ja) |
DE (2) | DE10048298A1 (ja) |
ES (1) | ES2225368T3 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8251737B2 (en) * | 2008-12-19 | 2012-08-28 | Fci | Terminal block for a cable connector |
DE102009010492B3 (de) * | 2009-02-25 | 2010-05-27 | Harting Electric Gmbh & Co. Kg | Kabelordnender Einsatz für Steckverbinder |
DE102020123491A1 (de) | 2020-09-09 | 2022-03-10 | Phoenix Contact Gmbh & Co. Kg | Klemme und Werkzeug zum Anschluss eines elektrischen Leiters an die Klemme sowie Verfahren zum Anschließen eines elektrischen Leiters an die Klemme |
LU102037B1 (de) | 2020-09-09 | 2022-03-09 | Phoenix Contact Gmbh & Co | Klemme und Werkzeug zum Anschluss eines elektrischen Leiters an die Klemme sowie Verfahren zum Anschließen eines elektrischen Leiters an die Klemme |
DE102020123490A1 (de) | 2020-09-09 | 2022-03-10 | Phoenix Contact Gmbh & Co. Kg | Klemme und Werkzeug zum Anschluss eines elektrischen Leiters an die Klemme sowie Verfahren zum Anschließen eines elektrischen Leiters an die Klemme |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854114A (en) * | 1972-08-10 | 1974-12-10 | J Kloth | Notched plate clasp apparatus |
DE2902536C2 (de) * | 1979-01-24 | 1980-12-18 | C. A. Weidmueller Kg, 4930 Detmold | Reihenklemme |
US4449777A (en) * | 1982-03-01 | 1984-05-22 | Minnesota Mining And Manufacturing Company | Drop wire connector |
US4652071A (en) * | 1985-04-08 | 1987-03-24 | Northern Telecom Limited | Cable terminal connector with insulation displacing terminals |
DE3545305C2 (de) * | 1985-12-20 | 1994-04-14 | Metz Albert Ria Electronic | Klemme für den Anschluß eines mehrere isolierte Leiter aufweisenden Flachbandkabels |
EP0237141A3 (en) * | 1986-03-12 | 1988-08-10 | Nortel Networks Corporation | Cable terminal connector with insulation displacing terminals |
DE3709519C1 (en) * | 1987-03-23 | 1988-06-16 | Metz Albert Ria Electronic | Terminal for the detachable connection of at least one conductor |
US4793822A (en) * | 1987-10-28 | 1988-12-27 | Amp Incorporated | Screw slot connector |
CA1298369C (en) * | 1987-11-06 | 1992-03-31 | George Debortoli | Insulation displacement members and electrical connectors |
US5149278A (en) * | 1991-02-22 | 1992-09-22 | Psi Telecommunications, Inc. | Terminal block |
EP0519196B1 (en) * | 1991-06-14 | 1995-09-13 | Molex Incorporated | A terminal block for printed circuit boards |
DE4203455C1 (ja) | 1992-02-07 | 1993-06-03 | Harting Elektronik Gmbh, 4992 Espelkamp, De | |
US5601448A (en) * | 1995-03-21 | 1997-02-11 | Sunskill Industries, Ltd. | Connector for lighting system and method |
DE19819006A1 (de) * | 1998-04-28 | 1999-11-04 | Schiederwerk Mbz Telekommunika | Klemmverbinder |
-
2000
- 2000-09-29 DE DE10048298A patent/DE10048298A1/de not_active Withdrawn
-
2001
- 2001-08-23 US US09/935,850 patent/US6435900B1/en not_active Expired - Lifetime
- 2001-09-03 EP EP01121054A patent/EP1193798B1/de not_active Expired - Lifetime
- 2001-09-03 DE DE50103195T patent/DE50103195D1/de not_active Expired - Lifetime
- 2001-09-03 ES ES01121054T patent/ES2225368T3/es not_active Expired - Lifetime
- 2001-09-05 CN CNB011324481A patent/CN1206773C/zh not_active Expired - Lifetime
- 2001-10-01 JP JP2001305792A patent/JP3557408B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1404187A (zh) | 2003-03-19 |
JP2002184483A (ja) | 2002-06-28 |
ES2225368T3 (es) | 2005-03-16 |
EP1193798A2 (de) | 2002-04-03 |
US20020039855A1 (en) | 2002-04-04 |
JP3557408B2 (ja) | 2004-08-25 |
DE50103195D1 (de) | 2004-09-16 |
CN1206773C (zh) | 2005-06-15 |
EP1193798A3 (de) | 2003-01-22 |
US6435900B1 (en) | 2002-08-20 |
DE10048298A1 (de) | 2003-05-28 |
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