DE10034862B4 - Electrical contact element - Google Patents
Electrical contact element Download PDFInfo
- Publication number
- DE10034862B4 DE10034862B4 DE2000134862 DE10034862A DE10034862B4 DE 10034862 B4 DE10034862 B4 DE 10034862B4 DE 2000134862 DE2000134862 DE 2000134862 DE 10034862 A DE10034862 A DE 10034862A DE 10034862 B4 DE10034862 B4 DE 10034862B4
- Authority
- DE
- Germany
- Prior art keywords
- spring
- contact
- contact element
- over
- element according
- 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
Links
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/112—Resilient sockets forked sockets having two legs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
- H01R4/185—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Elektrisches Kontaktelement aus einem Blechstanzteil in Form einer Kastenfeder mit einem Grundkontaktelement (1) und einem Überfederelement (2) in Kastenrohrform, wobei das Grundkontaktelement (1) ein Flachgabelfederkontaktelement mit einer Federarmbasis (5) ist, an die sich gegenüberliegende Kontaktfederarme (10) angebunden sind und wobei das kastenrohrförmige Überfederelement (2) eine Bodenwandung (14), zwei Seitenwandungen (16) und eine Deckenwandung (17) aufweist und auf dem Flachgabelfederkontaktelement arretiert sitzt und sich im wesentlichen über die Federarmbasis (5) und die Kontaktfederarme (10) erstreckt, wobei in mindestens einer der Wandungen (14, 16, 17) mindestens ein Rastfederarm (20) freigeschnitten ist, wobei an mindestens einer Hinterkante (24) einer der Wandungen (14, 16, 17) des Überfederelements (2) je mindestens ein Überfederarm (23) angebunden ist, jeder Überfederarm in den Innenraum des Überfederelements (2) einwärts abgebogen ist und den korrespondierenden Kontaktfederarm (10) des Flachgabelfederkontaktelements von außen belastet.An electrical contact element made of a stamped sheet metal part in the form of a box spring with a base contact element (1) and a spring element (2) in box-pipe form, wherein the base contact element (1) is a Flachgabelfederkontaktelement with a Federarmbasis (5) to which opposite contact spring arms (10) are connected and wherein the box-tube over spring element (2) has a bottom wall (14), two side walls (16) and a top wall (17) and is locked on the flat fork spring contact element and extends substantially over the spring arm base (5) and the contact spring arms (10), wherein at least one Rastfederarm (20) is cut free in at least one of the walls (14, 16, 17), wherein at least one trailing edge (24) of one of the walls (14, 16, 17) of the over-spring element (2) at least one over-spring arm ( 23) is connected, each over-spring arm is bent inwardly into the interior of the over-spring element (2) and the Correspondier end contact spring arm (10) of the Flachgabelfederkontaktelements loaded from the outside.
Description
Die
Erfindung betrifft ein elektrisches Kontaktelement aus einem Blechstanzteil
in Form einer Kastenfeder, wie sie aus der
Die bekannte vierseitige Kastenfeder weist außer an sich gegenüberliegenden Federarmbasiswandungen angebundene Kontakt- und Überfederarme nur einen Rastfederarm auf, der in einer rechtwinklig zu den Anbindungswandungen der Kontakt- und Überfederarme liegenden Anbindungswandung angebunden ist.The known four-sided box spring has except opposite Federarmbasiswandungen connected contact and over-spring arms only a Rastfederarm on, in a right angle to the Anbindungswandungen the contact and over-spring arms lying connection wall is connected.
Aus
der
Ein Rastfederarm springt beim Einsetzen der Kastenfeder in eine Gehäusekammer eines Steckverbindergehäuses hinter eine Rastkante und verhindert das Herausziehen des Kontaktelements aus der Gehäusekammer. Die Anordnung und Position des Rastfederarms ist bei den beschriebenen bekannten Kastenfedern festgelegt, so dass auch die Gehäusekammer an entsprechender Stelle die Rastkante aufweisen muss. Es besteht jedoch ein Bedarf an einer miniaturisierten Kastenfeder, deren vorzugsweiser Grundaufbau uniform ist, so dass auch die elektrischen Werte gleich sind, bei der aber der Rastfederarm an eine beliebige der vier Seiten des Kontaktelements gelegt werden kann. Außerdem soll ohne weiteres die Möglichkeit gegeben sein, zwei oder mehr Rastfederarme vorzusehen.One Rastfederarm jumps when inserting the box spring in a housing chamber a connector housing behind a locking edge and prevents the withdrawal of the contact element from the housing chamber. The arrangement and position of the Rastfederarms is described in the established box springs, so that the housing chamber must have the locking edge at the appropriate place. It exists however, a need for a miniaturized box spring, its preferred basic construction uniform, so that the electrical values are the same, at but the Rastfederarm to any of the four sides of Contact element can be placed. In addition, should easily the possibility be given to provide two or more Rastfederarme.
Des
Weiteren ist aus
Aufgabe der Erfindung ist, ein Kontaktelement aus einem Blechstanzteil in Form einer Kastenfeder zu schaffen, bei dem es möglich ist, einen oder mehrere Rastfederarme an beliebiger Seite anordnen zu können.task The invention is a contact element of a sheet metal stamping in To provide a box spring form, where it is possible to have one or more Rast spring arms can be arranged on any page.
Diese Aufgabe wird durch die Merkmale des Anspruch 1 gelöst. Vorteilhafte Weiterbildungen der Erfindung werden in den Unteransprüchen gekennzeichnet. Anhand der Zeichnung wird die Erfindung im folgenden beispielhaft näher erläutert. Es zeigen:These The object is solved by the features of claim 1. advantageous Further developments of the invention are characterized in the subclaims. Reference to the drawing, the invention is exemplified below explained in more detail. It demonstrate:
Das
erfindungsgemäße, insbesondere
miniaturisierte, Kontaktelement aus Blechstanzteilen besteht aus
dem Grundkontaktelement
Das
Grundkontaktelement
Die
Federarmbasis
Es liegt im Rahmen der Erfindung eine u-förmige Federarmbasis und mehrere, z. B. zwei parallele, in einer Ebene sich erstreckende Kontaktfederarme vorzusehen.It is within the scope of the invention, a U-shaped Federarmbasis and several, z. B. two parallel, extending in a plane contact spring arms provided.
In
der Deckenwandung
Das
kastenrohrförmige Überfederelement
Im
Bereich der Befestigungslöcher
In
den Seitenwandungen
Des
weiteren ist in der Deckenwandung
Zur
Bildung der Steckmündung
Sinn und Zweck eines kastenrohrförmigen Überfederelements ist zum einen, das Grundkontaktelement gegen mechanische Verformung zu schützen, der miniaturisierten Form eine ausreichende Festigkeit zu verleihen sowie in einer Gehäusekammer eines Steckverbindergehäuses den ordnungsgemäßen und verdrehsicheren Sitz zu gewährleisten, und zum anderen Überfederarme zur Verfügung zu stellen, die die Kontaktfederarme des Grundkontaktelements zur Optimierung der Federkräfte belasten.sense and purpose of a box tube-shaped over-spring element on the one hand, the basic contact element against mechanical deformation to protect, give the miniaturized form sufficient strength as well as in a housing chamber a connector housing the proper and to ensure a non-rotating seat, and to the other over-spring arms to disposal to make that the contact spring arms of the basic contact element for Optimization of the spring forces strain.
Bekannt sind in der Kastenrohrform freigeschnittene Überfederarme, woraus resultiert, daß es an Material für Rastfederarme und andere zweckmäßige Einrichtungen mangelt, will man die Länge des Überfederelements und damit verbunden die Länge des Kontaktelement nicht unnütz vergrößern. Bei entsprechender Länge des Kontaktelements kann man eine ausreichende Anzahl an Überfederarmen und Rastfederarmen vorsehen. Die Erfindung hat jedoch Kontaktelemente kurzer Bauform geschaffen, bei denen bezüglich der Längserstreckung des Kontaktelements die Rastfederarme im Längserstreckungsbereich der Überfederarme angeordnet werden können.Known are in the box tube shape cut free spring arms, resulting in that it's on Material for Rastfederarme and other convenient facilities if you want the length you want of the over-spring element and associated with it the length of the Contact element not useless enlarge. With appropriate Length of the Contact element can be a sufficient number of over-spring arms and Provide detent spring arms. However, the invention has contact elements short design created in which with respect to the longitudinal extent of the contact element the detent spring arms in the longitudinal extension region the over-spring arms can be arranged.
Dies
ist dadurch gelungen, dass an die Hinterkante
Zweckmäßigerweise
erstrecken sich die Überfederarme
Aus
dieser Anbindung der Überfederarme resultiert,
dass in der Kastenrohrform des Überfederelements
außenseitig
an beliebiger Seite ein Rastfederarm
Die
Funktionselemente
Die
Kontaktfederarme
Nach
einer weiteren zweckmäßigen Ausgestaltung
sind die Kontaktfederarme
Des
weiteren kann zur Verstärkung
der Federkraft insbesondere in den Endbereich der Kontaktfederarme
Claims (27)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000134862 DE10034862B4 (en) | 2000-07-18 | 2000-07-18 | Electrical contact element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000134862 DE10034862B4 (en) | 2000-07-18 | 2000-07-18 | Electrical contact element |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10034862A1 DE10034862A1 (en) | 2002-01-31 |
DE10034862B4 true DE10034862B4 (en) | 2009-06-25 |
Family
ID=7649295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000134862 Expired - Fee Related DE10034862B4 (en) | 2000-07-18 | 2000-07-18 | Electrical contact element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10034862B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102012028429A2 (en) * | 2012-11-06 | 2014-07-01 | Delphi Tech Inc | FEMALE ELECTRIC TERMINAL |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352871B1 (en) * | 1985-03-26 | 1993-03-17 | Grote & Hartmann GmbH & Co. KG | Box-like formed spring |
DE4340377A1 (en) * | 1993-11-26 | 1995-06-01 | Grote & Hartmann | Electrical contact element for use with conductor wire |
DE4312641C2 (en) * | 1993-04-19 | 1995-10-12 | Grote & Hartmann | Electrical contact sleeve |
EP0913886A2 (en) * | 1997-10-28 | 1999-05-06 | Grote & Hartmann GmbH & Co. KG | Miniaturized female terminal |
DE19802821A1 (en) * | 1998-01-26 | 1999-07-29 | Whitaker Corp | Electrical spring sleeve used in female plug casing |
DE3815405C2 (en) * | 1987-05-13 | 2000-08-31 | Amp Inc | Socket-like electrical connection |
DE19944280C1 (en) * | 1999-09-15 | 2001-02-01 | Framatome Connectors Int | Electric plug pin socket contact has insertion guides provided on same side as spring contact arms each divided into 2 parts by elongate slit |
-
2000
- 2000-07-18 DE DE2000134862 patent/DE10034862B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352871B1 (en) * | 1985-03-26 | 1993-03-17 | Grote & Hartmann GmbH & Co. KG | Box-like formed spring |
DE3815405C2 (en) * | 1987-05-13 | 2000-08-31 | Amp Inc | Socket-like electrical connection |
DE4312641C2 (en) * | 1993-04-19 | 1995-10-12 | Grote & Hartmann | Electrical contact sleeve |
DE4340377A1 (en) * | 1993-11-26 | 1995-06-01 | Grote & Hartmann | Electrical contact element for use with conductor wire |
EP0913886A2 (en) * | 1997-10-28 | 1999-05-06 | Grote & Hartmann GmbH & Co. KG | Miniaturized female terminal |
DE19802821A1 (en) * | 1998-01-26 | 1999-07-29 | Whitaker Corp | Electrical spring sleeve used in female plug casing |
DE19944280C1 (en) * | 1999-09-15 | 2001-02-01 | Framatome Connectors Int | Electric plug pin socket contact has insertion guides provided on same side as spring contact arms each divided into 2 parts by elongate slit |
Also Published As
Publication number | Publication date |
---|---|
DE10034862A1 (en) | 2002-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: GHW GROTE & HARTMANN GMBH, 42369 WUPPERTAL, DE |
|
8127 | New person/name/address of the applicant |
Owner name: LEAR CORPORATION ELECTRICAL AND ELECTRONICS GMBH & |
|
8127 | New person/name/address of the applicant |
Owner name: LEAR CORP., SOUTHFIELD, MICH., US |
|
8128 | New person/name/address of the agent |
Representative=s name: PATENTANWAELTE DR. SOLF & ZAPF, 42103 WUPPERTAL |
|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |