DE102006032882A1 - Potential distributor for use in wiring harness of motor vehicle, has multiple distributing bus bars, where connection elements are suspensible with slip-on bushing on bars, and bushing has rest element, which locks with slots in bars - Google Patents

Potential distributor for use in wiring harness of motor vehicle, has multiple distributing bus bars, where connection elements are suspensible with slip-on bushing on bars, and bushing has rest element, which locks with slots in bars Download PDF

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Publication number
DE102006032882A1
DE102006032882A1 DE200610032882 DE102006032882A DE102006032882A1 DE 102006032882 A1 DE102006032882 A1 DE 102006032882A1 DE 200610032882 DE200610032882 DE 200610032882 DE 102006032882 A DE102006032882 A DE 102006032882A DE 102006032882 A1 DE102006032882 A1 DE 102006032882A1
Authority
DE
Germany
Prior art keywords
bars
bushing
rail
bus bars
slip
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Withdrawn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
DE200610032882
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German (de)
Inventor
Michael Dipl.-Ing. Burkhardt
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.)
Mercedes Benz Group AG
Original Assignee
Daimler 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 Daimler AG filed Critical Daimler AG
Priority to DE200610032882 priority Critical patent/DE102006032882A1/en
Publication of DE102006032882A1 publication Critical patent/DE102006032882A1/en
Withdrawn legal-status Critical Current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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

The distributor has multiple distributing bus bars (1) and connection elements (3), where the connection elements are suspensible with slip-on bushing (4) on the distributing bus bars. The bushing has a rest element (5), which locks with slots in the distributing bus bars. The distributing bus bars are circular, triangular, elliptical or octagonal in cross section. The individual bus bars are designed with other bus bars in a pluggable manner.

Description

Die Erfindung betrifft einen Potentialverteiler, wie er in oder an der Karosserie eines Kraftfahrzeugs in Verbindung mit dem Leitungssatz des Kraftfahrzeugs verlegt werden kann.The The invention relates to a potential distributor, as in or on the Body of a motor vehicle in conjunction with the wiring harness of the motor vehicle can be laid.

Potentialverteiler der eingangs genannten Art sind z.B. aus dem deutschen Gebrauchsmuster DE 9002966 U1 bekannt. Der Potentialverteiler weist hier eine Verteilerschiene mit mehreren Leiteranschlussteilen auf. Die Leiteranschlussteile sind hülsenförmig über die Verteilerschiene geschoben und sind mit ihrem Querschnitt entsprechend auf den Querschnitt der Verteilerschiene abgestimmt. An der Verteilerschiene sind keine Anschlussstellen vorgesehen. Die von den Anschlussteilen abgeführten Leitungen sind mit Crimpkrallen mit diesen verbunden.Potential distributors of the type mentioned are, for example, from the German utility model DE 9002966 U1 known. The potential distributor has here a distributor rail with several conductor connection parts. The conductor connection parts are pushed sleeve-shaped over the distributor rail and are matched with their cross section corresponding to the cross section of the busbar. No connection points are provided on the busbar. The cables discharged from the connecting parts are connected to them with crimping claws.

Ein anderer steckbarer Potentialverteiler ist aus der DE 19851566 A1 bekannt. Hier werden mehrere Steckkontaktelemente ineinander gesteckt. Die Steckkontaktelemente bestehen aus jeweils aus einer Flachsteckhülse und einer koaxial an die Flachsteckhülse angebundenen Flachsteckzunge. Die Flachsteckzunge des hinteren Steckelementes wird hierbei in die Flachsteckhülse des vorderen Steckelementes hineingesteckt und z.B. mit Rastelementen im gesteckten Zustand verriegelt. Jedes Steckelement hat außerdem für den Anschluss von abgehenden Leitungen eine Crimpkralle. Dieser Potentialverteiler hat keine Verteilerschiene, so dass die Potentialverteilung mit diesem Stecksystem lediglich in einem räumlich begrenzten Raum, nahezu punktuell, sinnvoll ist.Another pluggable potential distributor is from the DE 19851566 A1 known. Here several plug contact elements are inserted into each other. The plug contact elements each consist of a blade receptacle and a coaxially connected to the blade receptacle flat tongue. The flat tongue of the rear plug-in element is in this case inserted into the blade receptacle of the front plug-in element and locked, for example, with locking elements in the inserted state. Each plug also has a crimping claw for connecting outgoing leads. This potential distributor has no distributor rail, so that the potential distribution with this plug-in system only in a spatially limited space, almost punctual, makes sense.

Ausgehend von dem vorgenannten Stand der Technik ergibt sich die erfindungsgemäße Aufgabe die Vorteile von Schienensystemen mit den Vorteilen von steckbaren Potentialverteilern zu verbinden.outgoing From the aforementioned prior art, the object of the invention results the advantages of rail systems with the advantages of pluggable To connect potential distributors.

Die Aufgabe wird gelöst mit einem Potentialverteiler mit den Merkmalen entsprechend Anspruch 1. Vorteilhafte Ausführungsformen sind in den abhängigen Ansprüchen und in der folgenden Beschreibung offenbart.The Task is solved with a potential distributor with the features according to claim 1. Advantageous embodiments are in the dependent claims and disclosed in the following description.

Die Lösung gelingt hauptsächlich mit einem steckbaren Schienensystem bei dem je nach Bedarf mehrere Schienensegmente zusammengesteckt werden. Die Anschlussteile für die abgehenden Leitungen werden mit einer Aufsteckhülse auf die Schienensegmente aufgeschoben und verrasten mit einem Rastelement in Nuten, die in die Schienensegmente eingebracht sind. Die abgehenden Leitungen werden mit einer Crimpverbindung an die Anschlussteile angeschlossen.The solution succeeds mainly with a pluggable rail system with several as needed Rail segments are put together. The connecting parts for the outgoing Leads are attached to the rail segments with a slip-on sleeve pushed and locked with a locking element in grooves, which in the rail segments are introduced. The outgoing lines become connected to the connecting parts with a crimp connection.

Der damit hauptsächlich erzielte Vorteil liegt in der Möglichkeit, eine längenvariable Potentialverteilung mit Kontaktverrastung realisieren zu können.Of the mainly with it advantage achieved lies in the possibility a variable length Potential distribution can be realized with Kontaktverrastung.

Weitere Vorteile liegen in der vereinfachten Fertigung von Leitungssatzmodulen und in dem hohen möglichen Automatisierungsgrad in der Fertigung des Potentialverteilers.Further Advantages lie in the simplified production of wiring harness modules and in the high possible Degree of automation in the production of the potential distributor.

Bei der Montage im Kraftfahrzeug liegen die Vorteile in dem geringen benötigten Bauraum für den Potentialverteiler und in der großen Variabilität.at the mounting in the vehicle are the advantages in the low required Space for the potential distributor and in the great variability.

Einzelheiten der Erfindung werden im Folgenden anhand von Zeichnungen und deren Beschreibung näher erläutert.details The invention will be described below with reference to drawings and their Description closer explained.

Dabei zeigen:there demonstrate:

1 ein Schienensegment mit aufschiebbarem und verrastbarem Anschlusselement, 1 a rail segment with push-on and lockable connection element,

2a ein Schienensegment mit Dreiecksquerschnitt, 2a a rail segment with triangular cross-section,

2b ein Schienensegment mit elliptischem Querschnitt, 2 B a rail segment with elliptical cross-section,

2c ein Schienensegment mit achteckigem Querschnitt, 2c a rail segment with octagonal cross section,

3 schematisch die Verbindung zweier Schienensegmente und deren Kontaktierung an eine Spannungsquelle. 3 schematically the connection of two rail segments and their contact with a voltage source.

1 zeigt die hauptsächlichen Elemente des erfindungsgemäßen Potentialverteilers. In einer Verteilerschiene 1 bzw. in einem Segment einer Verteilerschiene sind Quernuten 2 eingebracht. Das Ausführungsbeispiel der 1 zeigt hierbei eine Verteilerschiene mit kreisförmigem Querschnitt. Auf die Verteilerschiene ist ein Anschlusselement 3 mit einer Kontakthülse 4 aufschiebbar. Der Hülsenquerschnitt ist hierbei jeweils auf den Querschnitt der Verteilerschiene abgestimmt. Die Kontakthülse hat ein Rastelement 5, das im aufgeschobenen Zustand in den Quernuten der Verteilerschiene verrastet. Hierdurch wird die Position des Anschlusselementes fixiert und zugleich die elektrische Kontaktierung zwischen Anschlusselement und Verteilerschiene gesichert und verbessert. Kabelableitungen vom Anschlusselement 3 an hier nicht dargestellte Verbraucher werden mit einer Crimpverbindung bzw. mit einer Crimpkralle 6, die stoffschlüssig mit der Aufsteckhülse 4 verbunden ist, an den Potentialverteiler angeschlossen. Hier sind auch andere Anschlussmöglichkeiten denkbar, wie z.B. Schraub-/Klemmverbindungen oder Lötverbindungen mittels Lötösen. Auch Zapfenverbindungen mit Bördelungen sind einsetzbar. Bevorzugte Ausführungsform ist jedoch die Crimpverbindung. 1 shows the main elements of the potential distributor according to the invention. In a distribution rail 1 or in a segment of a busbar are transverse grooves 2 brought in. The embodiment of 1 shows a distributor rail with a circular cross section. On the distribution rail is a connection element 3 with a contact sleeve 4 pushed. The sleeve cross section is in each case matched to the cross section of the busbar. The contact sleeve has a latching element 5 , which locks in the pushed state in the transverse grooves of the busbar. As a result, the position of the connection element is fixed and at the same time the electrical contact between the connection element and distribution rail is secured and improved. Cable leads from the connection element 3 to consumers not shown here are with a crimp connection or with a crimp claw 6 , the material fit with the slip-on 4 is connected to the potential distributor. Here are also other connection options conceivable, such as screw / clamp connections or solder joints using solder lugs. Also pin connections with crimps are used. However, the preferred embodiment is the crimped connection.

Die Schienensegmente können in ihrer Länge weitgehend nach den Anforderungen in der späteren Montage im Kraftfahrzeug konfektioniert werden. Auch die Anzahl der Quernuten und damit der vorgesehenen Anzahl der Anschlusselemente kann optimal an die Bedürfnisse der Montage angepasst und vorkonfektioniert werden.The rail segments can in their Län ge largely be tailored to the requirements in the subsequent assembly in the vehicle. Also, the number of transverse grooves and thus the intended number of connection elements can be optimally adapted to the needs of assembly and pre-assembled.

Mit besonderen Querschnittsformen der Schienensegmente und der Kontakthülsen lassen sich weiterhin ein Verdrehschutz sowie eine radiale Positionierung der Ableitung einrichten. Verschiedene mögliche Querschnitte der Verteilerschiene sind in den 2a, 2b und 2c dargestellt. So zeigt 2a einen Dreiecksquerschnitt, 2b einen elliptischen Querschnitt und 2c einen achteckigen Querschnitt für die Verteilerschiene.With special cross-sectional shapes of the rail segments and the contact sleeves can still set up a rotation and radial positioning of the derivative. Various possible cross sections of the busbar are in the 2a . 2 B and 2c shown. So shows 2a a triangular cross section, 2 B an elliptical cross-section and 2c an octagonal cross section for the busbar.

Der erfindungsgemäße Potentialverteiler kann mit seinen Schienensegmenten auch steckbar ausgebildet sein. Eine Möglichkeit die Schienensegmente 3 steckbar zu machen, ist in 3 mit einer Muffe oder Überwurfmutter 7 exemplarisch gezeigt. Die Kontaktierung des Potentialverteilers bzw. der Schienensegmente des Potentialverteilers mit einer Spannungsquelle kann über eine Schraubverbindung 8 erfolgen, mit der die Verbindung 9 zur Spannungsquelle z.B. an der Stirnseite eines Endstückes des Potentialverteilers angebracht wird.The potential distributor according to the invention can also be pluggable with its rail segments. One possibility is the rail segments 3 to plug in is in 3 with a sleeve or union nut 7 shown as an example. The contacting of the potential distributor or the rail segments of the potential distributor with a voltage source can via a screw connection 8th done with the connection 9 is attached to the voltage source, for example on the front side of an end piece of the potential distributor.

Claims (3)

Potentialverteiler mit einem oder mehreren Schienensegmenten (1) und Anschlusselementen (3) die mit Kontakthülsen (4) auf das oder die Schienensegmente aufschiebbar sind, dadurch gekennzeichnet, dass die Kontakthülse (4) ein Rastelement (5) hat, das mit Nuten in einem Schienensegment (3) verrastet.Potential distributor with one or more rail segments ( 1 ) and connecting elements ( 3 ) with contact sleeves ( 4 ) are pushed onto the rail or the rail segments, characterized in that the contact sleeve ( 4 ) a latching element ( 5 ), which has grooves in a rail segment ( 3 ) locked. Potentialverteiler nach Anspruch 1 dadurch gekennzeichnet, dass das oder die Schienensegmente (3) in ihrem Querschnitt kreisförmig, dreieckig, elliptisch oder achteckig sind.Potential distributor according to claim 1, characterized in that the rail segment or segments ( 3 ) are circular, triangular, elliptical or octagonal in cross-section. Potentialverteiler nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die einzelnen Schienensegmente (3) mit anderen Schienensegmenten steckbar ausgebildet sind.Potential distributor according to claim 1 or 2, characterized in that the individual rail segments ( 3 ) are pluggable with other rail segments.
DE200610032882 2006-07-15 2006-07-15 Potential distributor for use in wiring harness of motor vehicle, has multiple distributing bus bars, where connection elements are suspensible with slip-on bushing on bars, and bushing has rest element, which locks with slots in bars Withdrawn DE102006032882A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200610032882 DE102006032882A1 (en) 2006-07-15 2006-07-15 Potential distributor for use in wiring harness of motor vehicle, has multiple distributing bus bars, where connection elements are suspensible with slip-on bushing on bars, and bushing has rest element, which locks with slots in bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610032882 DE102006032882A1 (en) 2006-07-15 2006-07-15 Potential distributor for use in wiring harness of motor vehicle, has multiple distributing bus bars, where connection elements are suspensible with slip-on bushing on bars, and bushing has rest element, which locks with slots in bars

Publications (1)

Publication Number Publication Date
DE102006032882A1 true DE102006032882A1 (en) 2008-01-17

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DE200610032882 Withdrawn DE102006032882A1 (en) 2006-07-15 2006-07-15 Potential distributor for use in wiring harness of motor vehicle, has multiple distributing bus bars, where connection elements are suspensible with slip-on bushing on bars, and bushing has rest element, which locks with slots in bars

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296498A (en) * 2013-05-17 2013-09-11 国家电网公司 Conductor connecting device by aid of spring
SE2150105A1 (en) * 2021-01-29 2022-07-30 Scania Cv Ab A busbar and a vehicle comprising such a busbar

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341028B (en) * 1972-06-23 1978-01-10 Bbc Brown Boveri & Cie DEVICE FOR THE ELECTRICAL CONNECTION OF ELECTRICAL INSTALLATION EQUIPMENT LISTED ADDITIONALLY
DE9002966U1 (en) * 1989-11-20 1991-03-28 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Potential distributor for electrical cables of a motor vehicle
DE29621319U1 (en) * 1996-12-07 1997-02-13 Volkswagen Ag, 38440 Wolfsburg Potential distributor
DE19851566A1 (en) * 1998-11-09 2000-05-11 Grote & Hartmann Potential distributor e.g. stackable connector strip for motor vehicle has locking elements to lock lug into receptacle
EP1387441B1 (en) * 2002-07-29 2006-02-15 Sumitomo Wiring Systems, Ltd. Combined terminal fitting assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341028B (en) * 1972-06-23 1978-01-10 Bbc Brown Boveri & Cie DEVICE FOR THE ELECTRICAL CONNECTION OF ELECTRICAL INSTALLATION EQUIPMENT LISTED ADDITIONALLY
DE9002966U1 (en) * 1989-11-20 1991-03-28 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Potential distributor for electrical cables of a motor vehicle
DE29621319U1 (en) * 1996-12-07 1997-02-13 Volkswagen Ag, 38440 Wolfsburg Potential distributor
DE19851566A1 (en) * 1998-11-09 2000-05-11 Grote & Hartmann Potential distributor e.g. stackable connector strip for motor vehicle has locking elements to lock lug into receptacle
EP1387441B1 (en) * 2002-07-29 2006-02-15 Sumitomo Wiring Systems, Ltd. Combined terminal fitting assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296498A (en) * 2013-05-17 2013-09-11 国家电网公司 Conductor connecting device by aid of spring
CN103296498B (en) * 2013-05-17 2017-02-01 国家电网公司 Conductor connecting device by aid of spring
SE2150105A1 (en) * 2021-01-29 2022-07-30 Scania Cv Ab A busbar and a vehicle comprising such a busbar
WO2022164367A1 (en) * 2021-01-29 2022-08-04 Scania Cv Ab A busbar and a vehicle comprising such a busbar
SE544609C2 (en) * 2021-01-29 2022-09-20 Scania Cv Ab A busbar and a vehicle comprising such a busbar

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8120 Willingness to grant licenses paragraph 23
R120 Application withdrawn or ip right abandoned

Effective date: 20121009