EP0954887A1 - Dispositif de connexion pour au moins un conducteur non denude - Google Patents
Dispositif de connexion pour au moins un conducteur non denudeInfo
- Publication number
- EP0954887A1 EP0954887A1 EP98905233A EP98905233A EP0954887A1 EP 0954887 A1 EP0954887 A1 EP 0954887A1 EP 98905233 A EP98905233 A EP 98905233A EP 98905233 A EP98905233 A EP 98905233A EP 0954887 A1 EP0954887 A1 EP 0954887A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- line
- pressure piece
- connection device
- contact blades
- contact
- 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- Withdrawn
Links
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
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2412—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by insulated cams or wedges
-
- 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
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2407—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having saw-tooth projections
-
- 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
- Connection device for at least one non-stripped line
- the invention relates to a connection device for at least one non-stripped line with a cutting body having a plurality of contact blades for cutting through the insulation.
- a generic connection device is known from EP 0 511 098 B1. This comprises a metallic member which is fixed in a space of a housing and which forms at least one connection unit with a convex hexagonal shape and with a slot along one of its diagonal planes. The slot is used to hold the wire and cut through the insulation to contact the wire. The slot has an enlarged mouth for cutting through the insulation of the wire with cutting edges.
- the invention has for its object to provide a connecting device of the type mentioned above, which allows contacting conductors of different diameters in a simple manner, regardless of the insulation material, and is suitable for solid, fine and multi-wire conductor cross-sections.
- the object is achieved in that the tips of the contact blades are spaced different distances from the line axis of the line inserted into the connecting device in the contacting position, that the connecting device has a pressure piece which, in an assembly position with the contact blades, has an intermediate space with different graded Has opening width so that lines with different cross-section can be inserted into the space so far that at least one the contact cutting covers the line and that the force applied to the pressure piece allows the inserted line to be pressed into at least one of the overlapping contact cutting edges until contact is made with its line core.
- the pressure piece is advantageously the lower part of a rotatably mounted lever with springs acting on the pressure piece.
- the lever is normally stored in the housing of a switchgear and is therefore captive. The pressure required to make contact with the contact blades can be applied via the lever by means of a screwdriver without great effort.
- connection of lines is particularly facilitated in the present connection device in that the lever can be locked in an open position and in a contacting position. At the same time, the contact position is secured.
- the pressure piece has two areas which are formed by a slot and are resilient independently of one another, two contacted lines lying next to one another can hereby also contact independently of one another and the contact state can be better maintained.
- connection device is provided in a switching device and the cutting body simultaneously serves as a switching piece of the switching device.
- a particularly simple manufacture can be achieved if the cutting body is composed of several cutting plates with a sawtooth-like profile.
- FIG. 3 shows a contact piece of the profile terminal according to FIG. 2,
- FIG. 5 shows a perspective view of the lever according to FIG. 4 in the unmounted state.
- FIG. 1 shows a switching device 1 which is equipped with profile terminals 2 according to the invention for connecting electrical lines 3.
- profile terminals 2 are visible here, some of which are shown in the open position, ie when the line 3 is not contacted, and some are shown in the closed position when the line 3 is contacted.
- the levers 4 can each be locked in the open position and in the contacting position.
- Each profile terminal 2 can be used to contact two different, adjacent and not stripped lines 3. Solid or finely stranded lines 3 with different line cross sections can be used, for example in the range 0.5 to 2.5 mm 2 .
- the profile clamp 2 shows a sectional view of a profile clamp 2 in a housing 5, for example a switching device 1.
- the profile clamp 2 essentially consists of a cutting body 6 with a plurality of contact blades 7 of different heights, which is produced, for example, by cutting plates with a sawtooth-like profile.
- This cutting body 6 also represents the switching element of the switching device 1.
- the lever 4 is arranged rotatably in the housing 5. at In the open position of the lever 4, as shown in FIG. 2, an electrical line 3 can be inserted into the space between the lever 4 and the cutting body 6.
- the height of the contact blades 7 are graduated in such a way that the opening width for the introduction of the electrical lines 3 between the contact blades 7 and the lever 4 decreases with increasing insertion depth.
- electrical lines 3 with a small diameter can be inserted further than those with a larger diameter, which is indicated in FIG. 2 by the two lines 3 shown with different cross sections.
- the lever 4 has on its underside a spring-loaded pressure piece 8 as a lower part. When the lever 4 is pivoted into the position shown in dashed lines, the lines 3 are pressed into the contact blades 7, the insulation being cut in stages and the lines 3 being contacted. By clamping the insulation, a secure strain relief of the electrical lines 3 is achieved.
- FIG. 3 shows the cutting body 6, which is also used as a switching piece, with the contact blades 7.
- This can be produced by cutting plates with a sawtooth-like profile.
- the cutting plates can be punched with a sawtooth profile, packaged and connected in one piece to the contact piece.
- the current flows directly from the conductor to the contact piece.
- the height of the contact blades 7 increases from the end serving as the insertion side in order to achieve appropriately adapted opening widths for non-stripped lines 3 of different diameters.
- the lever 4 and 5 show the lever 4 with the pressure piece 8.
- the lever 4 can be pivoted via a pivot bearing in the housing 5 of a switching device 1. It essentially consists of an upper part in which two springs 9 are mounted, which act on the pressure piece 8 with a rounded outer surface. Although this lower part is constructed in one piece, it has two springs which are independent of one another due to the formation with a slot 10. de areas 12 on which one of the springs 9 presses. The two contacted electrical lines 3 are pressed spring-loaded onto the contact blades 7 over these areas. Any resilience or resetting of the contacting forces is compensated for by the spring action. This design ensures that the contact remains unchanged for longer operating times, as are common in switching devices.
- the lever 4 is provided with a recess 11, via which simple actuation is possible by means of a screwdriver (see FIG. 1). The connection points can be marked accordingly by different coloring of the lever 4.
- the space required for the connection of a conductor is essentially determined by the conductor itself in the profile terminal.
- the bed width of the screw connection is at least larger by the diameter of the connection screws.
Landscapes
- Breakers (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Scissors And Nippers (AREA)
Abstract
Le dispositif de connexion de l'invention vise à permettre de raccorder deux conducteurs (3) non dénudés, adjacents et de types différents, avec un faible encombrement. A cet effet, il est prévu un corps coupant (6) présentant plusieurs lames de contact (7) de différentes hauteurs, associées à un levier (4) dont l'élément de pression (8) appuie sur les conducteurs (3) insérés, jusqu'à la mise en contact des brins de conducteurs sur les lames de contact (7).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702129 | 1997-01-22 | ||
DE19702129 | 1997-01-22 | ||
PCT/DE1998/000068 WO1998033235A1 (fr) | 1997-01-22 | 1998-01-09 | Dispositif de connexion pour au moins un conducteur non denude |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0954887A1 true EP0954887A1 (fr) | 1999-11-10 |
Family
ID=7818022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98905233A Withdrawn EP0954887A1 (fr) | 1997-01-22 | 1998-01-09 | Dispositif de connexion pour au moins un conducteur non denude |
Country Status (4)
Country | Link |
---|---|
US (1) | US6238233B1 (fr) |
EP (1) | EP0954887A1 (fr) |
CN (1) | CN1242879A (fr) |
WO (1) | WO1998033235A1 (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10057428B4 (de) * | 2000-11-20 | 2006-05-18 | Ria-Btr Produktions-Gmbh | Anschlußklemme |
DE50210105D1 (de) * | 2001-07-30 | 2007-06-21 | Harting Electronics Gmbh & Co | Elektrischer Steckverbinder |
TW200414634A (en) * | 2003-01-16 | 2004-08-01 | John Peng | Insulation displacement connector and manufacturing method thereof |
US7722297B2 (en) * | 2003-04-15 | 2010-05-25 | Tdy Industries, Inc. | Antirotation tool holder and cutting insert |
DE202005014718U1 (de) * | 2005-09-17 | 2007-02-01 | Weidmüller Interface GmbH & Co. KG | Anschluß-System zur Realisierung von Abzweigungen an durchgehenden Leitern |
DE202005014719U1 (de) * | 2005-09-17 | 2007-02-01 | Weidmüller Interface GmbH & Co. KG | Anschluß-System zur Realisierung von Abzweigungen an durchgehenden Leitern |
ES2316227B1 (es) * | 2006-03-21 | 2009-10-19 | Simon, S.A. | Perfeccionamientos introducidos en los sistemas de embornado por enclavamiento, aplicables a dispositivos electricos. |
DE102006025069B4 (de) * | 2006-05-23 | 2016-09-22 | E.G.O. Elektro-Gerätebau GmbH | Sensorelement-Anordnung für eine Bedieneinrichtung und Verfahren zum Betrieb einer solchen Sensorelement-Anordnung |
TWM349117U (en) * | 2008-06-11 | 2009-01-11 | Surtec Ind Inc | Socket for communication cable |
AT11282U1 (de) * | 2008-12-05 | 2010-07-15 | Tridonicatco Connection Techno | Vorrichtung zum kontaktieren von mehreren leiteradern sowie verfahren zum nachträglichen kontaktieren |
CN106615685A (zh) * | 2009-05-26 | 2017-05-10 | 富禄德奎普有限公司 | 用于从全酒糟副产品中生产高蛋白玉米粉的方法 |
DE102009042254A1 (de) * | 2009-09-22 | 2011-03-31 | Günther Spelsberg GmbH & Co. KG | Elektrische Anschlussvorrichtung |
DE102011106432A1 (de) | 2011-07-04 | 2013-01-10 | Phoenix Contact Gmbh & Co. Kg | Elektrische Anschlussklemme |
AU2011265354C1 (en) * | 2011-12-21 | 2019-08-08 | Kolex Pty Ltd | An electrical connector with insulation displacement contacts |
FR3000314A1 (fr) * | 2012-12-20 | 2014-06-27 | Legrand France | Accessoire de connexion d'un appareillage electrique a des fils electriques issus d'une gaine de cheminement |
DE102013006739B4 (de) * | 2013-04-19 | 2019-06-06 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme |
CN103346414A (zh) * | 2013-07-04 | 2013-10-09 | 万能亿自动化科技(苏州)有限公司 | 一种接线器 |
DE102013109874B3 (de) * | 2013-09-10 | 2014-11-27 | Firma Albrecht Jung Gmbh & Co. Kg | Kontaktträgeranordnung |
DE102013109875B3 (de) * | 2013-09-10 | 2014-11-27 | Firma Albrecht Jung Gmbh & Co. Kg | Kontaktträgeranordnung |
DE102013110477B4 (de) * | 2013-09-23 | 2021-11-04 | Phoenix Contact Gmbh & Co. Kg | Durchführungsklemme und elektrische Baueinrichtung |
DE102015100823B4 (de) * | 2015-01-21 | 2021-12-09 | Phoenix Contact Gmbh & Co. Kg | Elektrische Anschlussklemme |
CN104836037B (zh) * | 2015-05-18 | 2017-03-29 | 赵德仁 | 一种连接器 |
DE102015114134B4 (de) | 2015-08-26 | 2022-03-31 | Phoenix Contact Gmbh & Co. Kg | Anschlusseinrichtung zum elektrischen Kontaktieren einer Leitung, insbesondere eines Flachbandkabels |
CN109500919A (zh) * | 2018-12-25 | 2019-03-22 | 江苏国能合金科技有限公司 | 非晶薄带废带卷破卷机 |
DE102021129577A1 (de) | 2021-11-12 | 2023-05-17 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Leiteranschlussklemme |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU780089A1 (ru) * | 1978-11-09 | 1980-11-15 | Специальное Конструкторское Бюро Систем Промышленной Автоматики Чебоксарского Производственного Объединения "Промприбор" | Устройство дл зажима провода |
FR2598038B1 (fr) | 1986-04-28 | 1990-09-21 | Alsthom Cgee | Agencement de connexion a fente denudante pour fil electrique |
GB2210734A (en) * | 1987-09-17 | 1989-06-14 | Bicc Plc | Terminating insulated conductors |
GB2210514B (en) | 1987-09-17 | 1992-02-26 | Bicc Plc | Terminating insulated conductors |
FR2630591B1 (fr) * | 1988-04-21 | 1992-02-07 | Materiel Electr Soc Ind | Connecteur unipolaire de derivation du type a perforation d'isolant |
FR2630865B1 (fr) * | 1988-04-27 | 1991-12-13 | Niled Sa | Borne de derivation pour le raccordement d'un conducteur d'une ligne aerienne isolee a un conducteur de derivation isole |
US5041012A (en) * | 1989-06-27 | 1991-08-20 | Bardes Corporation, Ilsco Division | Insulation piercing electrical clamp connector |
US5154633A (en) * | 1991-01-03 | 1992-10-13 | Lee Meng L | Conductor socket |
FR2675953B1 (fr) | 1991-04-26 | 1993-07-02 | Entrelec Sa | Agencement de connexion pour fils electriques et piece de connexion pour un tel agencement. |
DE69605072T2 (de) | 1995-03-31 | 2000-06-08 | Matsushita Electric Works, Ltd. | Elektrischer Verbinder |
FR2744289B1 (fr) * | 1996-01-29 | 1998-04-30 | App Mat Elect Const | Connecteur de derivation pour cable souterrain |
-
1998
- 1998-01-09 EP EP98905233A patent/EP0954887A1/fr not_active Withdrawn
- 1998-01-09 WO PCT/DE1998/000068 patent/WO1998033235A1/fr not_active Application Discontinuation
- 1998-01-09 US US09/355,134 patent/US6238233B1/en not_active Expired - Fee Related
- 1998-01-09 CN CN98801535A patent/CN1242879A/zh active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO9833235A1 * |
Also Published As
Publication number | Publication date |
---|---|
US6238233B1 (en) | 2001-05-29 |
CN1242879A (zh) | 2000-01-26 |
WO1998033235A1 (fr) | 1998-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19990720 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR IT |
|
17Q | First examination report despatched |
Effective date: 20010308 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 20010529 |