DE4429072C1 - Electrical cable bundle fixing device - Google Patents

Electrical cable bundle fixing device

Info

Publication number
DE4429072C1
DE4429072C1 DE19944429072 DE4429072A DE4429072C1 DE 4429072 C1 DE4429072 C1 DE 4429072C1 DE 19944429072 DE19944429072 DE 19944429072 DE 4429072 A DE4429072 A DE 4429072A DE 4429072 C1 DE4429072 C1 DE 4429072C1
Authority
DE
Germany
Prior art keywords
cable
harness
bandage
cable bundle
area
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 - Fee Related
Application number
DE19944429072
Other languages
German (de)
Inventor
Erich Ing Grad Kurz
Ulrich Kluenker
Gerhard Bach
Einar Fasbender
Bernhard Metzenbauer
Gerhard Palme
Ruediger Schneider
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Priority to DE19944429072 priority Critical patent/DE4429072C1/en
Application granted granted Critical
Publication of DE4429072C1 publication Critical patent/DE4429072C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/26—Installations of cables, lines, or separate protective tubing therefor directly on or in walls, ceilings, or floors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • H01R4/646—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for cables or flexible cylindrical bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/202—Cable lay-outs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

The fixing device is used for a cable bundle incorporating earth wires, with an insulation-free section of the latter contacted by the clamping region (9) of a cable shoe (5) projecting from the cable bundle. The projecting part of the cable shoe is secured by a fixing screw clamp (6). Pref. the cable bundle is wound with a bandage (3), the part of the cable shoe lying on the outside of the bandage having a lesser width than the part of the cable shoe contained within the bandage.

Description

Die Erfindung betrifft eine Anordnung zum Befestigen eines Kabelstranges nach dem Oberbegriff des Patentanspruches 1.The invention relates to an arrangement for fastening a cable harness according to the preamble of claim 1.

Aus der DE 85 22 688 U1 ist beispielsweise ein zur Befestigung eines Kabelstranges dienender Kabelgurt gezeigt, der einseitig an einem karosseriefesten Bolzen gehalten ist und dessen freies Ende nach dem Umschlingen des Kabelstranges ebenfalls an diesem Bolzen festlegbar ist.DE 85 22 688 U1, for example, describes one for fastening a Cable harness serving cable strap shown, the one-sided on a body-fixed bolt is held and its free end after the Loop around the cable harness can also be fixed on this bolt.

Ferner ist in der DE-34 35 535 C2 eine Anordnung zum Erden eines Kabelstranges bekannt, bei der ein mitlaufender Erdungsdraht eines Kabelbündels nach dem endseitigen Entfernen der Isolation um einen noch verbleibenden Teil der Isolation gewickelt wird, um so eine große Kontaktfläche zur Erdungsklemme zu schaffen.Furthermore, in DE-34 35 535 C2 an arrangement for grounding a Cable harness known in which a ground wire running one Cable bundle after removing the insulation at the end one more remaining part of the insulation is wrapped so as to have a large contact area to create the ground clamp.

Aus der DE 93 17 299 U1 ist es bekannt, ein Kabel über eine Kabelschelle festzulegen, welche an einem ab­ isolierten Bereich des Kabels angebracht ist und so gleichzeitig den Massekontakt des Kabelschirmes sicherstellt.From DE 93 17 299 U1 it is known to fix a cable via a cable clamp, which starts at one insulated area of the cable is attached and thus at the same time the ground contact of the cable shield ensures.

Die DE 23 57 728 A1 offenbart einen Halter für Kabelbäume, welcher einen zwischen die Leitungen einfügba­ ren Träger aufweist, der über den Kabelbaum umgreifende Manschetten am Kabelbaum befestigt ist. Sein aus dem Kabelbaum ragendes Ende ist zur Befestigung an einem Haltepunkt ausgebildet.DE 23 57 728 A1 discloses a holder for cable harnesses, which inserts one between the lines ren carrier which is attached to the cable harness encompassing cuffs around the harness. Being out The end protruding from the wiring harness is designed for attachment to a stopping point.

Gegenüber diesem Stand der Technik ist es mit der Erfindung in vorteilhafter Weise erreicht, daß mit einer einzigen Anordnung zum Befestigen eines Kabelstranges dieser befestigt und gleichzeitig eine elektrische Masseverbindung hergestellt ist.It is more advantageous with the invention than with this prior art Way achieved that with a single arrangement for attaching a Harness of this attached and at the same time an electrical ground connection is made.

Hierzu ist es nach der Erfindung vorgesehen, auf einen nicht isolierten Bereich des Masseleiters einen Kabelschuh aufzubringen, der aus dem Kabelstrang herausragt, so daß der Kabelstrang mittels dem aus dem Kabelstrang herausragenden Bereich des Kabelschuhes an einem Haltepunkt festgelegt werden kann.For this purpose, it is provided according to the invention, on a non-isolated area of the ground conductor to apply a cable lug that comes out of the cable harness protrudes so that the wire harness by means of the from the wire harness protruding area of the cable lug set at a breakpoint can be.

Die mechanische Festigkeit dieser Verbindung läßt sich weiter erhöhen, wenn der Kabelschuh in seinem Bereich innerhalb des Kabelstranges breiter ausgebildet ist, so daß die hiermit gebildeten Vorsprünge von der den Kabelstrang zusammenhaltenden Bandage mit umfaßt werden.The mechanical strength of this connection can be further increased if the Cable lug broader in its area within the cable harness is, so that the protrusions thus formed from the cable harness cohesive bandage are included.

Die Erfindung ist nachstehend anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher beschrieben.The invention is illustrated below with reference to one in the drawings Embodiment described in more detail.

Es zeigenShow it

Fig. 1 eine Aufsicht auf einen Kabelstrang mit der erfindungsgemäßen Anordnung zum Befestigen desselben und Fig. 1 is a plan view of a cable harness with the arrangement according to the invention for fastening the same and

Fig. 2 einen Schnitt nach der Linie II-II der Fig. 1. Fig. 2 shows a section along the line II-II in FIG. 1.

Eine Fig. 1 mit 1 bezeichneter Kabelstrang besteht aus einer Vielzahl von Kabeln 2, die mittels einer Bandage 3 zusammengehalten sind. Ein aus dem Kabelstrang 1 herausragendes Auge 4 eines Kabelschuhes 5 ist auf einen karosseriefesten Massepunkt 6 aufgelegt und dort mittels einer Mutter 7 gehalten.A Fig. 1 with 1 designated harness consisting of a plurality of cables 2, which are kept together by a bandage 3. An eye 4 of a cable lug 5 protruding from the cable harness 1 is placed on a body-fixed ground point 6 and held there by means of a nut 7 .

Wie in dem Schnitt nach Fig. 2 erkennbar sind eines oder mehrere der Kabel 2 als nicht isolierte Massekabel 8 ausgebildet, die im Kabelstrang 1 mitlaufen. Das Massekabel 8 ist von einem Klemmbereich 9 des Kabelschuhes 5 in der Weise umfaßt, daß der Kabelschuh 5 mit dem Massekabel 8 sowohl in mechanischer als auch in elektrischer Hinsicht verbunden ist. Der Massepunkt 6 besteht im Ausführungsbeispiel aus einer auf ein Karosserieblech 10 aufgeschweißten Schraubbefestigung.As can be seen in the section according to FIG. 2, one or more of the cables 2 are designed as non-insulated ground cables 8 which run in the cable harness 1 . The ground cable 8 is surrounded by a clamping area 9 of the cable lug 5 in such a way that the cable lug 5 is connected to the ground cable 8 both in mechanical and electrical terms. In the exemplary embodiment, the ground point 6 consists of a screw fastening welded onto a body panel 10 .

Wie in Fig. 1 gestrichelt angedeutet, ist die Erstreckung des Klemmbereiches 9 in Richtung der Längserstreckung des Kabelstranges 1 größer als die des Auges 4, so daß der Klemmbereich 9 am Kabelschuh 5 zwei Vorsprünge 11 bildet. Diese Vorsprünge 11 werden beim Umwickeln des Kabelstranges 1 mit der Bandage 3 von dieser mit erfaßt, so daß die Kraftüberleitung vom Massepunkt 6 in den Kabelstrang 1 nicht mehr nur über das Massekabel 8, sondern auch über die Bandage 3 direkt erfolgt.As indicated by dashed lines in FIG. 1, the extent of the clamping area 9 in the direction of the longitudinal extent of the cable harness 1 is greater than that of the eye 4 , so that the clamping area 9 on the cable lug 5 forms two projections 11 . These protrusions 11 are captured by the bandage 3 when wrapping the cable harness 1 with it, so that the force transfer from the ground point 6 into the cable harness 1 no longer takes place not only via the earth cable 8 , but also via the bandage 3 .

Während im vorbeschriebenen Beispiel das Massekabel 8 über seine gesamte Länge nicht isoliert ist, kann es ebenfalls vorgesehen sein, das Massekabel 8 isoliert auszuführen und zumindest im Bereich des Kabelschuhes 5 die Isolierung zu entfernen. In einer weiteren Alternative kann es vorgesehen sein, den Klemmbereich 9 so auszuführen, daß dieser eine Isolierung des Massekabels 8 durchdringt und so den elektrischen Kontakt herstellt.While the ground cable 8 is not insulated over its entire length in the example described above, it can also be provided that the ground cable 8 is insulated and at least in the region of the cable lug 5 the insulation is removed. In a further alternative, it can be provided that the clamping region 9 is designed such that it penetrates insulation of the ground cable 8 and thus produces the electrical contact.

Anstelle einer Bandage 3 kann es vorgesehen sein, den Kabelstrang 1 mittels Schläuchen, Kabelbindern o. ä. zusammenzuhalten. Sollte eine Verbesserung der Krafteinleitung durch die Vorsprünge 11 vonnöten sein, so ist es erforderlich, daß in diesem Bereich der Kabelstrang 1 durch geeignete Mittel wie Kabelbinder o. ä. fest zusammengehalten ist.Instead of a bandage 3 , it can be provided that the cable harness 1 is held together by means of hoses, cable ties or the like. If an improvement in the introduction of force by the projections 11 is necessary, it is necessary that the cable harness 1 is held together in this area by suitable means such as cable ties or the like.

Auch wenn im Ausführungsbeispiel die Befestigung des Kabelschuhes 5 mittels einer Schraubverbindung gezeigt ist, so kann ein erfindungsgemäßer Kabelschuh 5 mit jedwede r Befestigungsart an einem Massepunkt festgelegt werden, solange hierdurch neben der mechanischen Verbindung auch ein elektrischer Kontakt hergestellt ist.Even if the fastening of the cable lug 5 by means of a screw connection is shown in the exemplary embodiment, a cable lug 5 according to the invention can be fixed at any ground point with any type of fastening, as long as an electrical contact is thereby established in addition to the mechanical connection.

Claims (2)

1. Anordnung zum Befestigen eines Kabelstranges mit einem mitlaufenden Masseleiter, dadurch gekenn­ zeichnet, daß ein nichtisolierter Bereich des Masseleiters (8) vom Klemmbereich (9) eines Kabelschuhes (5) umfaßt ist, wobei der Kabelschuh (5) aus dem Kabelstrang (1) herausragt und in seinem aus dem Kabelstrang herausragenden Bereich (4) zur Festlegung an einem Haltepunkt (6) ausgebildet ist. 1. Arrangement for fastening a cable harness with a rotating ground conductor, characterized in that a non-insulated area of the ground conductor ( 8 ) from the clamping area ( 9 ) of a cable lug ( 5 ) is included, the cable lug ( 5 ) from the cable loom ( 1 ) protrudes and is formed in its area ( 4 ) protruding from the cable harness for fixing at a stopping point ( 6 ). 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß der Kabelstrang (1) mit einer Bandage (3) umwickelt ist und der Kabelschuh (5) in seinem innerhalb der Bandage befindlichen Bereich (9) breiter ausgebildet ist als in seinem aus dem Kabelstrang herausragenden Bereich (4).2. Arrangement according to claim 1, characterized in that the cable harness ( 1 ) is wrapped with a bandage ( 3 ) and the cable lug ( 5 ) in its region located within the bandage ( 9 ) is wider than in its protruding from the cable harness Area ( 4 ).
DE19944429072 1994-08-17 1994-08-17 Electrical cable bundle fixing device Expired - Fee Related DE4429072C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944429072 DE4429072C1 (en) 1994-08-17 1994-08-17 Electrical cable bundle fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944429072 DE4429072C1 (en) 1994-08-17 1994-08-17 Electrical cable bundle fixing device

Publications (1)

Publication Number Publication Date
DE4429072C1 true DE4429072C1 (en) 1995-10-05

Family

ID=6525850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944429072 Expired - Fee Related DE4429072C1 (en) 1994-08-17 1994-08-17 Electrical cable bundle fixing device

Country Status (1)

Country Link
DE (1) DE4429072C1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516757A1 (en) * 1995-05-06 1996-11-14 Wella Ag Wiring harness
WO2013065872A1 (en) * 2011-11-04 2013-05-10 Yazaki Corporation Wire harness
EP4245614A1 (en) * 2022-03-18 2023-09-20 LEONI Bordnetz-Systeme GmbH Line arrangement for mass distribution in a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357728A1 (en) * 1973-11-20 1975-05-22 Licentia Gmbh WIRING HARNESS AND METHOD FOR MANUFACTURING IT
DE8522688U1 (en) * 1984-08-07 1985-09-19 USM Corp., Farmington, Conn. Cable strap
DE3435535C2 (en) * 1984-09-27 1990-11-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE9317299U1 (en) * 1993-11-05 1994-01-27 Abb Patent Gmbh, 68309 Mannheim Arrangement for the electrical contacting of cable shields

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357728A1 (en) * 1973-11-20 1975-05-22 Licentia Gmbh WIRING HARNESS AND METHOD FOR MANUFACTURING IT
DE8522688U1 (en) * 1984-08-07 1985-09-19 USM Corp., Farmington, Conn. Cable strap
DE3435535C2 (en) * 1984-09-27 1990-11-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE9317299U1 (en) * 1993-11-05 1994-01-27 Abb Patent Gmbh, 68309 Mannheim Arrangement for the electrical contacting of cable shields

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516757A1 (en) * 1995-05-06 1996-11-14 Wella Ag Wiring harness
DE19516757C2 (en) * 1995-05-06 1999-11-04 Wella Ag Wiring harness
WO2013065872A1 (en) * 2011-11-04 2013-05-10 Yazaki Corporation Wire harness
EP4245614A1 (en) * 2022-03-18 2023-09-20 LEONI Bordnetz-Systeme GmbH Line arrangement for mass distribution in a vehicle

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, 7, DE

8339 Ceased/non-payment of the annual fee