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DE3023341A1 - Insulated current conductor for buses, railway carriages etc. - is in form of strip cable with connecting tags for multiple appliance connection - Google Patents

Insulated current conductor for buses, railway carriages etc. - is in form of strip cable with connecting tags for multiple appliance connection

Info

Publication number
DE3023341A1
DE3023341A1 DE19803023341 DE3023341A DE3023341A1 DE 3023341 A1 DE3023341 A1 DE 3023341A1 DE 19803023341 DE19803023341 DE 19803023341 DE 3023341 A DE3023341 A DE 3023341A DE 3023341 A1 DE3023341 A1 DE 3023341A1
Authority
DE
Germany
Prior art keywords
cable
strip
support body
buses
conductors
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Withdrawn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
DE19803023341
Other languages
German (de)
Inventor
Robert 7032 Sindelfingen Bermanseder
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Benz AG filed Critical Daimler Benz AG
Priority to DE19803023341 priority Critical patent/DE3023341A1/en
Publication of DE3023341A1 publication Critical patent/DE3023341A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/16Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/161Details
    • H01R25/162Electrical connections between or with rails or bus-bars

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

As compared with conventional cable harness for roof lamps, reading lamps, loudspeakers etc. in buses, aircraft, or railway carriages using insulated plug connectors, the insulated strip cable provides connecting facilities for such appliances in its normal construction. The strip cable (3) is formed with deflectable connecting tags (6) in form of cut-away, resilient plug contact tongues. The cable conductors are enveloped in elastic plastics in an extrusion process formed support body (2) carrying two conductive lines. These are spaced by a middle strip (4) formed in the support body. Two other strips (5) are formed in one piece with the middle strip and with the support body proper. Both conductors are fitted with appropriately spaced connecting tags all along their length.

Description

"Stromleiter, insbesondere isolierter"Electric conductors, especially insulated ones

Stromleiter für Großraumfahrzeuge Die Erfindung betrifft einen Stromleiter, insbesondere isolierten Stromleiter für Großraumfahrzeuge, mit Anschlußmöglichlceit für mehrere Verbraucher. Conductor for large vehicles The invention relates to a conductor, in particular insulated conductors for large vehicles, with connection option for multiple consumers.

Aus der Praxis ist es bekannt, zum Zuführen von elektrischem Strom, z. B. zu den Deckenleuchten, Leselampen oder Lautsprechern von Omnibussen, als Stromleiter Kabel mit in Abständen angeschlossenen Abzweigleitungen, die zu diesen Verbrauchern führen, zu verwenden. Die Anschlußstellen der Abzweigleitungen sind bei solchen Kabelbäumen z. B. von handelsüblichen,isolierten Stoßverbindern gebildet, womit das stromzufiihrende Kabel und das zur nachfolgenden Anschlußstelle führende Kabel sowie di zum Verbraucher führende Abzweigleitung miteinander verbunden sind. Die derart hergestellten Kabelbäume sind mit Kabelbändern im Bereich der Decke des Omnibusses in den in Längsrichtung verlaufenden Lüftungskanälen angeordnet und mit Kabelbändern dort befestigt. Die Herstellung solcher Kabelbäume und deren Anschlüsse für die Abzweigleitungen sowie die Befestigung derselben erfordert einen relativ großen Zeitaufwand. Außerdem entsteht beim Entfernen der Isolationsumhüllung an den Kabelenden und bei der Befestigung des Stoßverbinders die Gefahr des Beschädigens der Stromleiter, wodurch unter Umständen ein frühzeitiger Ausfall des Kabelbaums auftreten kann.From practice it is known to supply electrical current, z. B. to the ceiling lights, reading lamps or speakers of buses, as a conductor Cable with branch lines connected at intervals leading to these consumers lead to use. The connection points of the branch lines are with such Cable harnesses e.g. B. formed from commercially available, insulated butt connectors, with which the power supply cable and the cable leading to the following connection point as well as the branch line leading to the consumer are connected to one another. the Cable harnesses produced in this way are with cable ties in the area of the ceiling of the bus arranged in the longitudinal ventilation ducts and with cable ties attached there. The manufacture of such cable harnesses and their connections for the Branch lines and the fastening of the same requires a relatively large one Expenditure of time. In addition, when the insulation covering is removed from the Cable ends and when fastening the butt connector, there is a risk of damaging the conductors, which can lead to premature failure of the wiring harness.

Der Erfindung liegt die Aufgabe zugrunde, einen Stromleiter, insbesondere isolierten Stromleiter für Großraumfahrzeuge zu schaffen, der in einfacher und billiger Weise herstellbar ist und an den mit geringem Zeitaufwand mehrere Verbraucher anschließbar sind.The invention is based on the object of a current conductor, in particular to create insulated electrical conductors for large-capacity vehicles, which is easier and cheaper Way can be produced and can be connected to several consumers with little expenditure of time are.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst. daß der Stromleiter als Flachband mit ausstellbaren Anschlußlaschen ausgebildet ist.This object is achieved according to the invention. that the conductor is designed as a flat band with hinged connection tabs.

Derartig ausgebildete Stromleiter sind in fertigungstechnisch einfacher Weise herstellbar, indem das Flachband von einer Rolle abgewickelt einer Stanzeinrichtung zugeführt wird, in der die Anschlußlaschen freigestanzt werden. Als Endlosband in Rollen aufgewickelt kann ein solcher Stromleiter leicht verlegt und befestigt werden. Das Anschließen der Verbraucher an diesen erfindungsgemäß ausgebildeten Stromleiter kann dabei in einfacher und arbeitssparenden Weise durch Ausstellen der jeweiligen Anschlußlasche am Anschlußort und Befestigen eines entsprechenden an der Zuleitung zum Stromverbraucher endseitig angeordneten Kontakt gegenstücks erfolgen.Conductors designed in this way are simpler in terms of production technology Can be produced in that the flat strip is unwound from a roll using a punching device is fed, in which the connecting tabs are punched free. As an endless belt in Such a conductor can easily be laid and fastened when rolled up. The connection of the loads to this current conductor designed according to the invention can be done in a simple and labor-saving manner by issuing the respective Connection lug at the connection location and attaching a corresponding one to the supply line take place counterpart to the power consumer arranged at the end contact.

In Ausgestaltung der Erfindung können die Anschlußlaschen von aus dem Flachband freigeschnittenen, aufbiegbaren St eckkontaktzungen und die Kontakt gegenstücke aus handelsiiblichen Steckern gebildet sein, die zum Anschluß auf die Steckkontaktzungen aufgesteckt werden.In an embodiment of the invention, the connection tabs can be from bendable plug contact tongues cut free from the ribbon and the contacts counterparts be formed from commercially available plugs that are used for connection to the Plug contact tongues are attached.

Die Erfindung ist nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert.The invention is illustrated below with reference to one in the drawing Embodiment explained in more detail.

Es zeigen: Fig. 1 eine Draufsicht auf ein Stromleiterband mit zwei im Abstand zueinander verlaufenden in einem Tragkörper eingebetteten Stromleitern und Fig. 2 einen Schnitt durch das Stromleiterband längs der Linie II-II nach Fig. 1.They show: FIG. 1 a plan view of a conductor strip with two Conductors embedded in a support body running at a distance from one another and FIG. 2 shows a section through the conductor strip along the line II-II according to FIG. 1.

Das inden Eg1+2dargestellte Stromleiterband t besteht aus einem aus elastischem Kunststoff im Strangpreßverfahren hergestellten Tragkörper 2 und zwei aus Flachband eines den elektrischen Strom leitenden Werkstoffs hergestellten Stromleitern 3,die von einem am Tragkörper 2 angeformten Mittelsteg 4 auf Abstand gehalten, mit diesem und zwei weiteren am Tragkörper 2 angeformten Stegen 5 formschlüssig mit dem Tragkörper 2 verbunden sind. Die beiden Stromleiter 3 weisen in Längserstreckung in entsprechenden Abständen angeordnete Anschlußlaschen 6 auf 1 die von in Längsrichtung ausgerichteten, aus dem Flachband freigestanzten, aufbiegbaren Kontaktzungen unter beidseitigem stehen lassen" eines Steges 7 gebildet sind. Die Kontaktzungen werden unmittelbar im Anschlußbereich der Stromverbraucher aufgebogen und durch Aufstecken von entsprechenden handelsüblichen Flachsteckern, die endseitig an den Zuleitungen der Verbraucher angeordnet sind, mit den Stromleitern 3 verbunden. Zur Kennzeichnung der Polarität der Stromleiter 3 ist an der Oberfläche an einem der beiden Stege 5 im Bereich der Kontaktzungen als Symbol 8 jeweils ein Pluszeichen (+) eingeprägt . Zur Kennzeichnung der Stromleiter 3 können als Symbole 8 auch Farbkennzeichen auf dem Tragkörper 2 angeordnet sein. Zur Verminderung des Übergangswiderstandes können die Kontakt zungen im Bereich ihres freien Endes mit einer versilberten Kontaktauflage versehen sein. Dies kann bei der Herstellung des Stromleiters 3 im fertigungstechnischen Arbeitsablauf zweckmäßiger Weise nach dem Freistanzen der Kontaktzungen erfolgen, indem diese um einen Winkel von ca. 100 ausgestellt und anschließend über ein galvanisches Silberbad geführt werden, wobei durch Eintauchen des freien Endes der Kontakt zungen diese in diesem Bereich versilbert werden. Durch diese fertigungstechnisch zweckmäßige Maßnahme kann ein kostenaufwendiges Versilbern des gesamten Stromleiters'umgangen werden.The current conductor strip t shown in den Eg1 + 2 consists of a elastic plastic extruded support body 2 and two Conductors made from a flat strip of a material that conducts electrical current 3, which are held at a distance by a central web 4 formed on the support body 2 this and two other webs 5 molded onto the support body 2 form a positive fit the support body 2 are connected. The two conductors 3 point in the longitudinal direction connecting lugs 6 to 1 arranged at corresponding intervals from in the longitudinal direction aligned, bendable contact tongues punched free from the flat strip left standing on both sides "of a web 7 are formed. The contact tongues are bent up directly in the connection area of the power consumer and by plugging it on of corresponding commercially available flat plugs that are attached to the ends of the supply lines the consumers are arranged, connected to the conductors 3. For identification the polarity of the conductor 3 is on the surface of one of the two webs 5 a plus sign as symbol 8 in the area of the contact tongues (+) embossed. In order to identify the conductor 3, symbols 8 can also be colored be arranged on the support body 2. To reduce the contact resistance the contact tongues can be fitted with a silver-plated contact pad in the area of their free end be provided. This can be done during the manufacture of the conductor 3 in terms of manufacturing technology The work sequence is expediently carried out after the contact tongues have been punched free, by exhibiting this at an angle of approx. 100 and then using a galvanic Silver bath are performed, tongues by dipping the free end of the contact these are silver-plated in this area. Due to this manufacturing technology expedient Measure can avoid expensive silver-plating of the entire conductor will.

LeerseiteBlank page

Claims (2)

Anspriiche Stromleiter, insbesondere isolierter Stromleiter für Großraumfahrzeuge, mit Anschlußmöglichkeit für mehrere Verbraucher, d a d u r c h g e k e n n z e i c h -n e t, daß der Stromleiter (3) als Flachband mit ausstellbaren Anschlußlaschen (6) ausgebildet ist.Demanding electrical conductors, in particular insulated electrical conductors for large vehicles, with connection option for several consumers, d u r c h e k e n n z e i c h -n e t that the conductor (3) as a flat strip with openable connection lugs (6) is formed. 2) Stromleiter nach Anspruch 1. d a d u r c h g e -k e n n z e i c h n e t, daß die Anschlußlaschen (6) von aus dem Flachband freigeschnittenen, aufbiegbaren Steckkontaktzungen gebildet sind.2) current conductor according to claim 1. d a d u r c h g e -k e n n z e i c h n e t that the connecting tabs (6) cut free from the flat strip, bendable Plug contact tongues are formed.
DE19803023341 1980-06-21 1980-06-21 Insulated current conductor for buses, railway carriages etc. - is in form of strip cable with connecting tags for multiple appliance connection Withdrawn DE3023341A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803023341 DE3023341A1 (en) 1980-06-21 1980-06-21 Insulated current conductor for buses, railway carriages etc. - is in form of strip cable with connecting tags for multiple appliance connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803023341 DE3023341A1 (en) 1980-06-21 1980-06-21 Insulated current conductor for buses, railway carriages etc. - is in form of strip cable with connecting tags for multiple appliance connection

Publications (1)

Publication Number Publication Date
DE3023341A1 true DE3023341A1 (en) 1982-01-14

Family

ID=6105175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803023341 Withdrawn DE3023341A1 (en) 1980-06-21 1980-06-21 Insulated current conductor for buses, railway carriages etc. - is in form of strip cable with connecting tags for multiple appliance connection

Country Status (1)

Country Link
DE (1) DE3023341A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573274A2 (en) * 1984-11-14 1986-05-16 Professional Gl Electronic Pro MODULAR DEVICE FOR DISTRIBUTING ELECTRICAL ENERGY
EP0353055A1 (en) * 1988-07-27 1990-01-31 CSL LIGHTING, INC. (an Illinois corporation) Flexible conductive strip
DE4109013A1 (en) * 1990-06-27 1992-01-02 Bauscher Metalluk Flat-tongued contact piece with inter-wall insulation block - has integral tongues with anchoring pins which are held securely in slots formed in opposite sidewalls
DE9409725U1 (en) * 1994-06-16 1994-09-01 Kabelwerke Reinshagen Gmbh, 42369 Wuppertal Potential distributors, in particular for motor vehicles
DE4413880C1 (en) * 1994-04-21 1995-04-13 Reinshagen Kabelwerk Gmbh Potential distributor, in particular for fuse boxes in motor vehicles
FR2735289A1 (en) * 1995-06-09 1996-12-13 Schneider Electric Sa CONNECTION METHOD AND DEVICE FOR SET OF OVER-MOLDED BARS
DE102016124963A1 (en) * 2016-12-20 2018-06-21 Te Connectivity Germany Gmbh Power transport device, in particular electrical or electromechanical busbar

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573274A2 (en) * 1984-11-14 1986-05-16 Professional Gl Electronic Pro MODULAR DEVICE FOR DISTRIBUTING ELECTRICAL ENERGY
EP0185563A1 (en) * 1984-11-14 1986-06-25 P.G.E.P. PROFESSIONAL GENERAL ELECTRONIC PRODUCTS Société Anonyme Modular device for the distribution of electrical energy
EP0353055A1 (en) * 1988-07-27 1990-01-31 CSL LIGHTING, INC. (an Illinois corporation) Flexible conductive strip
DE4109013C2 (en) * 1990-06-27 1999-06-24 Bauscher Metalluk Contact piece with tabs
DE4109013A1 (en) * 1990-06-27 1992-01-02 Bauscher Metalluk Flat-tongued contact piece with inter-wall insulation block - has integral tongues with anchoring pins which are held securely in slots formed in opposite sidewalls
DE4413880C1 (en) * 1994-04-21 1995-04-13 Reinshagen Kabelwerk Gmbh Potential distributor, in particular for fuse boxes in motor vehicles
FR2719165A1 (en) * 1994-04-21 1995-10-27 Reinshagen Kabelwerk Gmbh Potential distributor, in particular for motor vehicle fuse boxes.
US5645443A (en) * 1994-04-21 1997-07-08 Delphi Automotive Systems Deutschland Gmbh Potential distributor especially for fuse boxes of motor vehicles
DE9409725U1 (en) * 1994-06-16 1994-09-01 Kabelwerke Reinshagen Gmbh, 42369 Wuppertal Potential distributors, in particular for motor vehicles
FR2735289A1 (en) * 1995-06-09 1996-12-13 Schneider Electric Sa CONNECTION METHOD AND DEVICE FOR SET OF OVER-MOLDED BARS
DE102016124963A1 (en) * 2016-12-20 2018-06-21 Te Connectivity Germany Gmbh Power transport device, in particular electrical or electromechanical busbar
CN108206443A (en) * 2016-12-20 2018-06-26 泰连德国有限公司 Current transmission mechanism, particularly electrical or electromechanical current bar
US10793007B2 (en) 2016-12-20 2020-10-06 Te Connectivity Germany Gmbh Current transport mechanism, in particular an electrical or electromechanical current bar

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal