DE102005030992A1 - Connecting device for vehicle battery, has connecting pin and clamping ring made of soft and hard electrically conducting material, respectively, where pin is reinforced with ring and takes up clamping force when connecting pin and clamp - Google Patents

Connecting device for vehicle battery, has connecting pin and clamping ring made of soft and hard electrically conducting material, respectively, where pin is reinforced with ring and takes up clamping force when connecting pin and clamp Download PDF

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Publication number
DE102005030992A1
DE102005030992A1 DE102005030992A DE102005030992A DE102005030992A1 DE 102005030992 A1 DE102005030992 A1 DE 102005030992A1 DE 102005030992 A DE102005030992 A DE 102005030992A DE 102005030992 A DE102005030992 A DE 102005030992A DE 102005030992 A1 DE102005030992 A1 DE 102005030992A1
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DE
Germany
Prior art keywords
pin
connecting pin
clamping ring
connecting device
pole
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Withdrawn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
DE102005030992A
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German (de)
Inventor
Andreas Dipl.-Ing. Müller (FH)
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 AG
Original Assignee
DaimlerChrysler AG
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Filing date
Publication date
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE102005030992A priority Critical patent/DE102005030992A1/en
Publication of DE102005030992A1 publication Critical patent/DE102005030992A1/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Withdrawn legal-status Critical Current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
    • 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
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/289—End pieces consisting of a ferrule or sleeve for connections to batteries characterised by the shape or the structure of the battery post
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Connection Of Batteries Or Terminals (AREA)

Abstract

The device has a connecting pin made of soft electrically conducting material such as lead, where the connecting pin is reinforced with a clamping ring made of hard electrically conductive material. The connecting pin takes up clamping force, when connecting a pin clamp of a vehicle battery to the connecting pin, and the hard electrically conductive material is a sheet metal of copper, brass or steel.

Description

Die Erfindung betrifft eine Anschlussvorrichtung für eine Fahrzeugbatterie nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a connection device for a vehicle battery the preamble of claim 1.

Gelöste Polklemmen an Batterieanschlüssen sind oft Ursache für ein Liegenbleiben eines Fahrzeugs. Bekannte Batterieanschlüsse sind in der Regel aus Blei gefertigt und von der Polklemme umschlungen. Da Blei zum Fließen neigt, können beim Anschluss der Polklemme nur geringe Klemmkräfte aufgebracht werden, wodurch sich die Polklemmen während des Fahrzeugbetriebs lösen können.Released pole terminals on battery connections are often cause for a lying down of a vehicle. Known battery connections are usually made of lead and wrapped around the pole terminal. Because lead is flowing tends, can when connecting the pole terminal only small clamping forces are applied, whereby the pole terminals during of vehicle operation can.

In der Offenlegungsschrift DE 32 1 198 A1 wird ein Kabelschuh für den Anschluss an einen konisch gestalteten Batteriepol beschrieben. Der beschriebene Kabelschuh umfasst eine Kontaktvorrichtung aus relativ weichem Material, beispielsweise Messing in einem der Form des Batteriepols angepassten hülsenförmigen konischen Teil zum Überstülpen auf den Batteriepol. Außen auf den hülsenförmigen Teil ist eine innen konische Kappe aus relativ hartem Material aufgepresst, wodurch der hülsenförmige Teil der Kontaktvorrichtung des Kabelschuhs gegen die Seitenfläche des Batteriepols gedrückt wird. Die Kappe wird nur axial bewegt, so dass die Kontaktvorrichtung zum Befestigen und Lösen nicht der Gefahr der Mitnahme bei einer Drehbewegung unterliegt.In the published patent application DE 32 1 198 A1 a cable lug is described for connection to a conically shaped battery pole. The cable lug described comprises a contact device of relatively soft material, for example brass in a shape adapted to the shape of the battery pole sleeve-shaped conical part for slipping over to the battery pole. Externally on the sleeve-shaped part, an inner conical cap made of relatively hard material is pressed, whereby the sleeve-shaped part of the contact device of the cable lug is pressed against the side surface of the battery pole. The cap is moved only axially, so that the contact device for fastening and releasing is not subject to the risk of entrainment during a rotational movement.

Aufgabe der Erfindung ist es, eine Anschlussvorrichtung für eine Fahrzeugbatterie anzugeben, welche hohe Klemmkräfte beim Anschluss einer Polklemme erlaubt.task The invention is a connection device for a vehicle battery specify which high clamping forces allowed when connecting a pole terminal.

Die Erfindung löst diese Aufgabe durch Bereitstellung eines Anschlusses für eine Fahrzeugbatterie mit den Merkmalen des Patentanspruchs 1.The Invention solves this object by providing a connection for a vehicle battery with the features of claim 1.

Vorteilhafte Ausführungsformen und Weiterbildungen der Erfindung sind in den abhängigen Ansprüchen angegeben.advantageous embodiments and further developments of the invention are specified in the dependent claims.

Erfindungsgemäß ist ein Anschlusspol einer Anschlussvorrichtung für eine Fahrzeugbatterie mit einem Klemmring aus hartem elektrisch leitfähigem Material verstärkt. Dadurch werden in vorteilhafter Weise höhere Klemmkräfte beim Anschluss einer Polklemme an den Anschlusspol ermöglicht, wodurch die Verbindung zwischen Polklemme und Anschlusspol sicherer wird und mehr Kontaktierungszyklen möglich sind. Zudem wird die Erstmontage der Polklemme prozesssicherer. Der Klemmring nimmt in vorteilhafter Weise die Klemmkräfte beim Anschluss der Polklemme auf und verhindert ein Fließen des weichen elektrisch leitenden Materials des vorzugsweise aus Blei, gefertigten Anschlusspols. Dadurch werden die herstellungsbedingten schlechten Materialeigenschaften des Anschlusspols mechanisch verbessert und eine konventionelle Klemmverbindung am Anschlusspol optimiert.According to the invention is a Pole terminal of a connection device for a vehicle battery with a Reinforced clamping ring made of hard electrically conductive material. Thereby become higher in an advantageous manner clamping forces when connecting a pole terminal to the terminal pole, whereby the connection between pole terminal and terminal pole safer and more contacting cycles are possible. In addition, the Initial installation of the pole terminal process-reliable. The clamping ring takes in an advantageous Way the clamping forces when connecting the pole terminal and prevents flow of the soft electrically conductive material of preferably made of lead Terminal pole. As a result, the production-related bad Material properties of the terminal pole mechanically improved and a conventional clamp connection at the terminal optimized.

In Ausgestaltung der erfindungsgemäßen Anschlussvorrichtung ist der Klemmring aus Blech gefertigt, beispielsweise aus Kupferblech und/oder Messingblech und/oder Stahlblech.In Embodiment of the connecting device according to the invention the clamping ring is made of sheet metal, such as copper sheet and / or brass sheet and / or sheet steel.

In weiterer Ausgestaltung der erfindungsgemäßen Anschlussvorrichtung ist der Klemmring als Zusatzteil ausgeführt und ist zur festen Verbindung kalt oder heiß auf den Anschlusspol aufgestülpt. Dadurch können die mechanischen Eigenschaften des Anschlusspols in vorteilhafter Weise nachträglich, d.h. nach der Herstellung, einfach verbessert werden.In further embodiment of the connecting device according to the invention the clamping ring designed as an additional part and is cold to the fixed connection or hot slipped on the terminal pole. Thereby can the mechanical properties of the terminal pole in an advantageous Way later, i. after production, easy to be improved.

Bei einer besonders vorteilhaften Ausführungsform der erfindungsgemäßen Anschlussvorrichtung wird der Klemmring bei der Batterieherstellung in den Anschlusspol integriert.at a particularly advantageous embodiment of the connecting device according to the invention the clamping ring is in the terminal pole during battery production integrated.

Eine vorteilhafte Ausführungsform der Erfindung wird nachfolgend beschrieben.A advantageous embodiment The invention will be described below.

Eine erfindungsgemäße Anschlussvorrichtung für eine Fahrzeugbatterie umfasst einen aus weichem elektrisch leitenden Material, vorzugsweise Blei, gefertigten Anschlusspol, welcher mit einem Klemmring aus hartem elektrisch leitfähigen Material verstärkt wird, um größere Klemmkräfte beim Anschluss einer Polklemme an den Anschlusspol aufnehmen zu können. Der Klemmring ist beispielsweise aus Kupferblech und/oder Messingblech und/oder Stahlblech gefertigt und wird beispielsweise bei der Batterieherstellung in den Anschlusspol integriert.A Connecting device according to the invention for one Vehicle battery includes a soft electrically conductive Material, preferably lead, manufactured terminal pole, which with a clamping ring made of hard electrically conductive material is reinforced, for greater clamping forces Connection of a pole terminal to be able to record to the terminal pole. Of the Clamping ring is for example made of copper sheet and / or brass sheet and / or sheet steel and is used for example in battery production integrated into the terminal pole.

Bei einer alternativen Anschlussvorrichtung ist der Klemmring als Zusatzteil ausgeführt und wird zur festen Verbindung kalt oder heiß auf den Anschlusspol aufgestülpt. Zusätzlich kann der Klemmring mit dem Anschlusspol verlötet werden.at an alternative connection device is the clamping ring as an additional part accomplished and is attached to the fixed connection cold or hot on the terminal pole. In addition, can the clamping ring are soldered to the terminal pole.

Die erfindungsgemäße Anschlussvorrichtung ermöglicht in vorteilhafter Weise eine größere Prozesssicherheit bei der Kontaktierung von Bleibatterien, höhere Klemmkräfte beim Anschluss der Polklemme und mehr Kontaktierungszyklen. Dadurch kann die Anzahl von Fahrzeugausfällen reduziert werden.The Connecting device according to the invention allows advantageously a greater process reliability when contacting lead-acid batteries, higher clamping forces Connection of the pole terminal and more contacting cycles. This can the number of vehicle failures be reduced.

Claims (5)

Anschlussvorrichtung für eine Fahrzeugbatterie, mit einem aus weichem elektrisch leitenden Material, vorzugsweise Blei, gefertigten Anschlusspol, dadurch gekennzeichnet, dass der Anschlusspol mit einem Klemmring aus hartem elektrisch leitfähigen Material verstärkt ist.Connecting device for a vehicle battery, with a made of soft electrically conductive material, preferably lead, terminal pole, characterized in that the terminal pole is reinforced with a clamping ring made of hard electrically conductive material. Anschlussvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Klemmring aus einem Blech gefertigt ist.Connecting device according to claim 1, characterized that the clamping ring is made of a metal sheet. Anschlussvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Blech aus Kupfer und/oder Messing und/oder Stahl gefertigt ist.Connecting device according to claim 2, characterized that the sheet metal is made of copper and / or brass and / or steel is. Anschlussvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Klemmring als Zusatzteil ausgeführt ist und zur festen Verbindung kalt oder heiß auf den Anschlusspol aufstülpbar ist.Connecting device according to one of claims 1 to 3, characterized in that the clamping ring is designed as an additional part and for firm connection cold or hot is aufgestülpbar on the terminal pole. Anschlussvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Klemmring in den Anschlusspol integriert ist.Connecting device according to one of claims 1 to 3, characterized in that the clamping ring in the terminal pole is integrated.
DE102005030992A 2005-07-02 2005-07-02 Connecting device for vehicle battery, has connecting pin and clamping ring made of soft and hard electrically conducting material, respectively, where pin is reinforced with ring and takes up clamping force when connecting pin and clamp Withdrawn DE102005030992A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005030992A DE102005030992A1 (en) 2005-07-02 2005-07-02 Connecting device for vehicle battery, has connecting pin and clamping ring made of soft and hard electrically conducting material, respectively, where pin is reinforced with ring and takes up clamping force when connecting pin and clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005030992A DE102005030992A1 (en) 2005-07-02 2005-07-02 Connecting device for vehicle battery, has connecting pin and clamping ring made of soft and hard electrically conducting material, respectively, where pin is reinforced with ring and takes up clamping force when connecting pin and clamp

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DE102005030992A1 true DE102005030992A1 (en) 2006-10-12

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DE102005030992A Withdrawn DE102005030992A1 (en) 2005-07-02 2005-07-02 Connecting device for vehicle battery, has connecting pin and clamping ring made of soft and hard electrically conducting material, respectively, where pin is reinforced with ring and takes up clamping force when connecting pin and clamp

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029428A1 (en) 2008-06-23 2009-12-24 Iq Power Licensing Ag Battery cover construction with battery pole

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1642550A (en) * 1926-05-19 1927-09-13 American Battery Products Corp Sealing ring
US1759043A (en) * 1927-07-20 1930-05-20 Stanley R Root Storage-battery terminal connection
US2860319A (en) * 1955-03-21 1958-11-11 Empire Cable Corp Battery cable terminal
DE1948372U (en) * 1966-08-29 1966-10-27 Peter J Moll CONICAL POLE CONNECTION HEAD.
DE2359429B2 (en) * 1973-08-29 1976-02-05 Multi-Contact Ag, Basel (Schweiz) POLE CONNECTION
DE2619690B2 (en) * 1975-05-07 1978-07-20 Claude Thoiry Ain Tritenne (Frankreich) Device for establishing a connection between a battery terminal and a cable lug
DE2718498A1 (en) * 1977-04-26 1978-11-02 Werner Puhlmann Hoist winch rope drum - has enclosing non-rotating sleeve with rope slot sliding along it
DE3213198A1 (en) * 1981-04-15 1982-11-11 Bengt Uno Ingemar 46020 Sjuntorp Andersson CABLE SHOE FOR CONNECTING TO A TAPERED BATTERY POLE
DE19936279A1 (en) * 1998-08-01 2000-02-03 Leonische Drahtwerke Ag Fused connection terminal for automobile battery has fuse element providing electrical connection between inner surface of clamp sleeve and outer surface of enclosed battery pole
US6152785A (en) * 1999-11-23 2000-11-28 Delphi Technologies, Inc. Battery terminal post connector
WO2002075828A2 (en) * 2001-02-22 2002-09-26 Dionys Hofmann Gmbh Connecting pole for an accumulator

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1642550A (en) * 1926-05-19 1927-09-13 American Battery Products Corp Sealing ring
US1759043A (en) * 1927-07-20 1930-05-20 Stanley R Root Storage-battery terminal connection
US2860319A (en) * 1955-03-21 1958-11-11 Empire Cable Corp Battery cable terminal
DE1948372U (en) * 1966-08-29 1966-10-27 Peter J Moll CONICAL POLE CONNECTION HEAD.
DE2359429B2 (en) * 1973-08-29 1976-02-05 Multi-Contact Ag, Basel (Schweiz) POLE CONNECTION
DE2619690B2 (en) * 1975-05-07 1978-07-20 Claude Thoiry Ain Tritenne (Frankreich) Device for establishing a connection between a battery terminal and a cable lug
DE2718498A1 (en) * 1977-04-26 1978-11-02 Werner Puhlmann Hoist winch rope drum - has enclosing non-rotating sleeve with rope slot sliding along it
DE3213198A1 (en) * 1981-04-15 1982-11-11 Bengt Uno Ingemar 46020 Sjuntorp Andersson CABLE SHOE FOR CONNECTING TO A TAPERED BATTERY POLE
DE19936279A1 (en) * 1998-08-01 2000-02-03 Leonische Drahtwerke Ag Fused connection terminal for automobile battery has fuse element providing electrical connection between inner surface of clamp sleeve and outer surface of enclosed battery pole
US6152785A (en) * 1999-11-23 2000-11-28 Delphi Technologies, Inc. Battery terminal post connector
WO2002075828A2 (en) * 2001-02-22 2002-09-26 Dionys Hofmann Gmbh Connecting pole for an accumulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029428A1 (en) 2008-06-23 2009-12-24 Iq Power Licensing Ag Battery cover construction with battery pole
DE202008017964U1 (en) 2008-06-23 2011-01-05 Iq Power Licensing Ag Battery cover construction with battery pole

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