DE202004011704U1 - Electrical connection device for motor vehicles - Google Patents
Electrical connection device for motor vehicles Download PDFInfo
- Publication number
- DE202004011704U1 DE202004011704U1 DE202004011704U DE202004011704U DE202004011704U1 DE 202004011704 U1 DE202004011704 U1 DE 202004011704U1 DE 202004011704 U DE202004011704 U DE 202004011704U DE 202004011704 U DE202004011704 U DE 202004011704U DE 202004011704 U1 DE202004011704 U1 DE 202004011704U1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- spring
- leg
- element according
- sleeve
- 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 - Lifetime
Links
- 230000000295 complement effect Effects 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000004873 anchoring Methods 0.000 claims description 5
- 101100388509 Caenorhabditis elegans che-3 gene Proteins 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 description 5
- 210000003746 feather Anatomy 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/48275—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end with an opening in the housing for insertion of a release tool
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2491—Terminal blocks structurally associated with plugs or sockets
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Elektrische Verbindungsvorrichtung für Kraftfahrzeuge mit einer Steckbuchse und einem Stecker zur elektrischen Verbindung eines Zugfahrzeuges mit einem gezogenen Fahrzeug, wobei die Steckbuchse und der Stecker ein oder mehrere in einem Kontakteinsatz aufgenommene Kontaktelemente (4, 5) aufweisen, welche zueinander komplementär ausgebildet sind, und die jeweils ein Anschlussteil (10) für eine Klemmverbindung mit einem Anschlussdraht (6) umfassen, dadurch gekennzeichnet, dass das Anschlussteil (10) eine Klemmfeder (14, 32) zum Anklemmen des Anschlussdrahtes (6) an einer Kontaktfläche (22, 39) aufweist.electrical Connection device for Motor vehicles with a socket and a plug for electrical Connection of a towing vehicle with a towed vehicle, wherein the socket and the plug one or more in one contact insert have recorded contact elements (4, 5) which are mutually complementary are formed, and each have a connecting part (10) for a clamp connection with a connecting wire (6), characterized in that the connecting part (10) has a clamping spring (14, 32) for connecting the Has connecting wire (6) on a contact surface (22, 39).
Description
Die Erfindung betrifft eine elektrische Verbindungsvorrichtung für Kraftfahrzeuge nach dem Oberbegriff des Patentanspruches 1 sowie Kontaktelemente zur Verwendung in solchen Verbindungsvorrichtungen.The The invention relates to an electrical connection device for motor vehicles according to the preamble of claim 1 and contact elements for use in such connection devices.
Diese Verbindungsvorrichtungen werden hauptsächlich zur Verbindung eines Anhängerfahrzeuges mit einem Zugfahrzeug eingesetzt. Zum Befestigen der Anschlussdrähte sind Quetschverbindungen bekannt, bei denen ein Metallstreifen mit Hilfe einer besonderen Zange umgebördelt und an den Anschlussdraht angequetscht oder, wenn der Anschlussdraht als Litze ausgebildet ist, in die Litze eingedrückt wird. Derartige Verbindungen haben den Nachteil, dass sie sich nicht ohne weiteres lösen lassen, so dass nach dem Auftrennen eine vollständig neue Verbindung hergestellt werden muss, wobei der Anschlussdraht notwendigerweise gekürzt wird, was zu Problemen führen kann. Andere Lösungen sehen vor, dass der Anschlussdraht nach Art einer Öse gekrümmt und in einer entsprechenden Halterung mit einer Klemmschraube festgeklemmt wird. Ebenso sind auch Lösungen bekannt, bei denen das Kontaktelement eine Hülse oder eine Bohrung aufweist, in die der zu befestigende Anschlussdraht eingeführt und darin mit einer sich quer zur Steckrichtung durch die Wand der Hülse bzw. der Bohrung erstreckenden Schraube festgehalten wird. Solche Schraubverbindungen haben den Vorteil, dass sie lösbar sind, jedoch ist der zum Verbinden und zum Lösen erforderliche Arbeitsaufwand recht hoch. Die Schraubverbindungen bestehen in der Regel aus Eisen und können daher rosten, was ein Lösen der Klemmverbindung erheblich erschwert.This Connecting devices are mainly used to connect one the trailer used with a towing vehicle. To attach the connecting wires are Crimp connections are known in which a metal strip with the help flanged with special pliers and crimped on the lead wire or when the lead wire is designed as a strand, is pressed into the strand. Such connections have the disadvantage that they cannot be easily solved, so that after disconnecting a completely new connection is made the connecting wire is necessarily shortened, which lead to problems can. Other solutions provide that the connecting wire is curved in the manner of an eyelet and clamped in an appropriate holder with a clamping screw becomes. There are also solutions known in which the contact element has a sleeve or a bore, into which the connecting wire to be fastened is inserted and with one screw extending transversely to the direction of insertion through the wall of the sleeve or the bore is held. Such screw connections have the advantage that they're releasable are, however, the amount of work required to connect and disconnect Quite high. The screw connections are usually made of iron and therefore can rust what a loosening the clamp connection considerably more difficult.
Aufgabe der Erfindung ist daher, die bekannten elektrischen Verbindungsvorrichtungen so abzuwandeln und weiter zu entwickeln, dass ein schnelles, aber sicheres Befestigen der Anschlussdrähte möglich ist.task The invention is therefore the known electrical connection devices to modify and develop so that a quick, but secure attachment of the connecting wires is possible.
Diese Aufgabe wird mit einer nach dem Patentanspruch 1 ausgestalteten Verbindungsvorrichtung sowie mit dem im Unteranspruch 11 angegebenen Kontaktelement für eine solche Verbindungsvorrichtung gelöst.This Task is designed with one according to claim 1 Connecting device and with that specified in subclaim 11 Contact element for such a connection device solved.
Erfindungsgemäß ist vorgesehen, dass die Anschlussteile der Verbindungsvorrichtungen mit einer Klemmfeder versehen sind, wobei diese Klemmfeder den Anschlussdraht an eine Kontaktfläche des Kontaktelementes andrückt. Zum Befestigen eines Anschlussdrahtes braucht dann die Anschlussfeder nur kurzzeitig aufgebogen werden, dass der Draht eingeführt werden kann; wird die Feder entlastet, wird der Anschlussdraht aufgrund der Federvorspannung an der Kontaktfläche angeklemmt und gehalten. Das Öffnen der Klemmfeder kann durch entsprechende Einwirkung auf den Anschlussdraht oder auch mit einem Hilfswerkzeug erfolgen.According to the invention, that the connecting parts of the connecting devices with a clamping spring are provided, this clamping spring the connecting wire to a contact area of the contact element presses. The connecting spring then only needs to be used to attach a connecting wire be briefly bent up so that the wire can be inserted can; if the spring is relieved, the connecting wire is due the spring preload clamped on the contact surface and held. The opening the clamping spring can be affected by the corresponding action on the connecting wire or also with an auxiliary tool.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.advantageous Embodiments of the invention are specified in the subclaims.
Im Folgenden wird die Erfindung anhand bevorzugter Ausführungsbeispiele beschrieben und näher erläutert.in the The invention is based on preferred exemplary embodiments described and closer explained.
Es zeigen:It demonstrate:
Die
Anhand
der
Eine
alternative Ausführungsform
des Anschlussteiles
Das
in
Die
In
der
Die voranbeschriebenen Kontaktelemente können aus kompaktem Material bestehen, aber alternativ auch als Roll-Stanzteile ausgeführt sein.The The contact elements described above can be made of compact material exist, but alternatively also be designed as roll-stamped parts.
Die
Vorzugsweise
ist der Anschlussdeckel
Die
- 11
- Gehäusecasing
- 22
- Kontakteinsatzcontact insert
- 33
- Deckelcover
- 44
- Kontaktelement, SteckbuchseContact element, receptacle
- 55
- Kontaktelement, SteckstiftContact element, male Pins
- 66
- AnschlussdrahtLead wire
- 1010
- Anschlussteilconnector
- 1212
- Hülseshell
- 1414
- SchenkelfederLeg spring
- 1515
-
Ende
von
14 End of14 - 1616
- Verankerungsnutanchoring groove
- 1717
-
Ende
von
14 End of14 - 1818
- Rand der Hülseedge the sleeve
- 2020
- Öffnung der HülseOpening the shell
- 2222
- Innenwand der Hülseinner wall the sleeve
- 2424
- Befestigungsnutmounting groove
- 2626
- Rastvorsprungcatch projection
- 3030
- KontaktlascheContact tab
- 3232
- Klemmfederclamping spring
- 3333
-
erster
Schenkel der Klemmfeder
32 first leg of the clamping spring32 - 3434
-
zweiter
Schenkel der Klemmfeder
32 second leg of the clamping spring32 - 3535
- erste Biegungfirst bend
- 3737
- zweite Biegungsecond bend
- 3838
- Durchbrechung der Klemmfederperforation the clamping spring
- 3939
-
Kontaktfläche von
Kontaktlasche
30 Contact area of the contact tab30 - 4040
-
Ende
der Kontaktlasche
30 End of the contact tab30 - 4242
-
Endsteg
der Klemmfeder
32 End web of the clamping spring32 - 4444
- Anschlagattack
- 4646
- Klemmlappenclamping lugs
- 4848
- Befestigungselement (Rastnasen)fastener (Catches)
- 5050
- Deckelplattecover plate
- 5252
- Bohrungen für Anschlussdrähtedrilling for connecting wires
- 5454
- Bohrung für Werkzeugdrilling for tools
- 5656
- Verriegelungselementlocking element
- 5757
- Haltestegholding web
- 5858
- Folienscharnierfilm hinge
- 6262
-
abisoliertes
Ende von
6 stripped end of6
Claims (18)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004011704U DE202004011704U1 (en) | 2004-07-26 | 2004-07-26 | Electrical connection device for motor vehicles |
EP05014690A EP1622223A1 (en) | 2004-07-26 | 2005-07-06 | Electrical connector for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004011704U DE202004011704U1 (en) | 2004-07-26 | 2004-07-26 | Electrical connection device for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004011704U1 true DE202004011704U1 (en) | 2004-09-30 |
Family
ID=33103942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004011704U Expired - Lifetime DE202004011704U1 (en) | 2004-07-26 | 2004-07-26 | Electrical connection device for motor vehicles |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1622223A1 (en) |
DE (1) | DE202004011704U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006016238U1 (en) * | 2006-10-24 | 2007-12-13 | FILTEC GmbH Filtertechnologie für die Elektronikindustrie | Contact insert for connectors that can be connected to signal or power supply lines |
FR2954604A1 (en) * | 2009-12-22 | 2011-06-24 | Legrand France | Electrical connecting terminal for use in insulated housing of shaft of e.g. electrical plug, has contact plates with convexities provided on sides of opening of one of arm of clamp spring along guide direction of wire strip of conductor |
EP1783868B1 (en) * | 2005-11-08 | 2017-02-22 | AMAD - Mennekes Holding GmbH & Co. KG | Stamped and bent contact pin |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008032837A1 (en) | 2008-07-14 | 2010-01-21 | Phoenix Contact Gmbh & Co. Kg | Electrical connection device |
ES2950334T3 (en) | 2016-01-18 | 2023-10-09 | Phoenix Contact Gmbh & Co | Marking device for marking electrical components |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748634A (en) * | 1971-09-09 | 1973-07-24 | Bead Chain Mfg Co | Hollow contact pin with wire wrap terminal and method of making same |
IT223354Z2 (en) * | 1991-11-28 | 1995-06-21 | Menber S S P A Costruzioni Ele | ELECTRIC CONNECTOR, ESPECIALLY FOR THE CONNECTION BETWEEN A VEHICLE-TRAILER AND A TRAILED VEHICLE WITH ANTI-LOCK BRAKE DEVICE. |
DE19610958C2 (en) * | 1996-03-20 | 1999-02-04 | Weidmueller Interface | Multipole connector with spring-cage connections |
DE19715971C1 (en) * | 1997-04-17 | 1998-05-07 | Phoenix Contact Gmbh & Co | Draw spring clamp with clamp spring bent from flat spring |
DE19833610C1 (en) * | 1998-07-25 | 1999-08-19 | Aloys Mennekes Anlagen | Connector for electrical leads |
US6478619B1 (en) * | 2001-09-10 | 2002-11-12 | Wayne Wiechmann | Electrical connector |
-
2004
- 2004-07-26 DE DE202004011704U patent/DE202004011704U1/en not_active Expired - Lifetime
-
2005
- 2005-07-06 EP EP05014690A patent/EP1622223A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1783868B1 (en) * | 2005-11-08 | 2017-02-22 | AMAD - Mennekes Holding GmbH & Co. KG | Stamped and bent contact pin |
DE202006016238U1 (en) * | 2006-10-24 | 2007-12-13 | FILTEC GmbH Filtertechnologie für die Elektronikindustrie | Contact insert for connectors that can be connected to signal or power supply lines |
FR2954604A1 (en) * | 2009-12-22 | 2011-06-24 | Legrand France | Electrical connecting terminal for use in insulated housing of shaft of e.g. electrical plug, has contact plates with convexities provided on sides of opening of one of arm of clamp spring along guide direction of wire strip of conductor |
Also Published As
Publication number | Publication date |
---|---|
EP1622223A1 (en) | 2006-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20041104 |
|
R081 | Change of applicant/patentee |
Owner name: FAHRZEUGELEKTRIK PIRNA GMBH & CO. KG, DE Free format text: FORMER OWNER: FAHRZEUGELEKTRIK PIRNA GMBH, 01796 PIRNA, DE Effective date: 20050126 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20071016 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20101015 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20121005 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |