DE202004005435U1 - Sprung HF contact has stop that defines out of operation position of contact journal as annular spring fixed in inner ring groove of outer conductor and engaging around periphery of contact journal - Google Patents
Sprung HF contact has stop that defines out of operation position of contact journal as annular spring fixed in inner ring groove of outer conductor and engaging around periphery of contact journal Download PDFInfo
- Publication number
- DE202004005435U1 DE202004005435U1 DE200420005435 DE202004005435U DE202004005435U1 DE 202004005435 U1 DE202004005435 U1 DE 202004005435U1 DE 200420005435 DE200420005435 DE 200420005435 DE 202004005435 U DE202004005435 U DE 202004005435U DE 202004005435 U1 DE202004005435 U1 DE 202004005435U1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- outer conductor
- journal
- contact pin
- stop
- 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
- 239000004020 conductor Substances 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 description 5
- 230000003993 interaction Effects 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
-
- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Abstract
Description
Derartige bekannte federnde HF-Kontakte weisen üblicherweise einen hülsenförmigen Außenleiter und einen hierin axial verschiebbaren Kontaktzapfen auf. Dieser ist aus einer Außerbetriebsstellung, in der er mittels eines Anschlages fixiert ist, gegen Federkraft in eine Betriebsstellung bewegbar.Such known resilient RF contacts usually have a sleeve-shaped outer conductor and a contact pin axially displaceable therein. This is from a decommissioning position, in which it is fixed by means of a stop, against spring force movable into an operating position.
Bei bekannten HF-Kontakten dieser Art ist der Anschlag üblicherweise dadurch gebildet, dass der freie Außenrand des hülsenförmigen Außenleiters, nachdem der stiftförmige Kontaktzapfen in den Außenleiter eingesetzt ist, etwas nach innen in Richtung des Kontaktzapfens umgebogen, d.h. eingezogen ist, so dass eine am unteren Rand des Kontaktzapfens vorgesehene äußere Ringschulter in der Außerbetriebsstellung des Kontaktzapfens gegen diesen eingezogenen äußeren Rand des Außenleiters anschlägt und somit die Außerbetriebsstellung des Kontaktzapfens definiert.With known RF contacts this The type is usually the stop formed by the free outer edge of the sleeve-shaped outer conductor, after the pen-shaped Contact pin in the outer conductor is inserted, somewhat inwards towards the contact pin bent, i.e. has moved in so that one at the bottom of the Contact ring provided outer ring shoulder in the decommissioning position of the contact pin strikes against this retracted outer edge of the outer conductor and thus the decommissioning position of the contact pin defined.
Abgesehen von der hierdurch bedingten zeit- und arbeitsaufwendigen Herstellung hat sich bei einer derartigen Ausbildung als nachteilig gezeigt, dass in der Betriebsstellung des Kontaktzapfens der Stromfluss vom Kontaktzapfen zum Außenleiter – weil entschieden zu lang – nicht als ideal anzusehen ist. Außerdem besteht bei höheren Frequenzen das Risiko von Resonanzerscheinungen, da bei auftretenden Verschiebebewegungen die Gefahr besteht, dass sich ein zufälliger unerwünschter Kontakt über die den Kontaktzapfen beeinflussende Feder oder über das Innere des hülsenförmigen Außenleiters ergibt.Except for that time-consuming and labor-intensive production has become such Training shown as disadvantageous in the operating position of the contact pin the current flow from the contact pin to the outer conductor - because decided too long - not is to be regarded as ideal. Moreover exists at higher Frequencies the risk of resonance phenomena because when occurring Moving movements there is a risk of accidental accidental Contact about the the spring influencing the contact pin or via the inside of the sleeve-shaped outer conductor results.
Der Erfindung liegt daher die Aufgabe zugrunde, den HF-Kontakt der gattungsgemäßen Art zur Beseitigung der geschilderten Nachteile derart auszugestalten, dass bei vereinfachter Herstellung stets ein definierter elektrischer Kontakt zwischen Kontaktzapfen und Außenleiter in der Betriebsstellung definiert ist.The invention is therefore the object based on the RF contact of the generic type to eliminate the Outlined disadvantages such that simplified Always establish a defined electrical contact between contact pins and outer conductor is defined in the operating position.
Diese Aufgabe wird mit der Erfindung durch die Merkmale des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind in den weiteren Ansprüchen beschrieben.This object is achieved with the invention solved by the features of claim 1. Advantageous configurations are described in the further claims.
Der Erfindung liegt der Gedanke zugrunde, als den die Außerbetriebsstellung des Kontaktzapfens definierenden Anschlag einen Federring vorzusehen, der in einer inneren Ringnut des Außenleiters befestigt ist und den Umfang des Kontaktzapfens umgreift.The invention is based on the idea of the inoperative position to provide a spring ring for the stop defining the contact pin, which is fastened in an inner annular groove of the outer conductor and encompasses the circumference of the contact pin.
Vorteilhafterweise ist der Federring in die innere Ringnut des Außenleiters eingepresst.The spring ring is advantageous into the inner ring groove of the outer conductor pressed.
Es liegt im Rahmen der Erfindung, dass der Kontaktzapfen mit einer an seinem Außenumfang vorgesehenen Ringschulter im Eingriff mit dem Federring des Außenleiters bringbar ist.It is within the scope of the invention that the contact pin with an annular shoulder provided on its outer circumference can be brought into engagement with the spring ring of the outer conductor.
Aufgrund dieser erfindungsgemäßen Ausbildung ist nicht nur eine vereinfachte Herstellung erreicht, sondern es ist auch gewährleistet, dass der metallene Federring einen zufälligen Kontakt über die den Kontaktzapfen beeinflussende Feder oder über das Innere des hülsenförmigen Außenleiters verhindert. Damit ist gleichzeitig auch sichergestellt, dass der Kontakt immer an der Vorderkante des Außenleiters definiert ist. Hierdurch ist auf einfache Weise das Risiko von Resonanzerscheinungen bei höheren Frequenzen beseitigt.Because of this training according to the invention not only simplified production is achieved, it is is also guaranteed that the metal spring washer makes a random contact across the prevents the spring influencing the contact pin or via the interior of the sleeve-shaped outer conductor. This also ensures that the contact is always on the front edge of the outer conductor is defined. As a result, there is a simple risk of resonance at higher Frequencies eliminated.
Die Erfindung wird im folgenden anhand der Zeichnungen näher erläutert. Hierbei zeigt:The invention is illustrated below the drawings closer explained. Here shows:
Wie aus der Zeichnung ersichtlich,
weist der dargestellte HF-Kontakt einen hülsenförmigen Außenleiter
In dieser Außerbetriebsstellung ist der
Kontaktzapfen
Der metallene Federring
In der aus
Hinsichtlich vorstehend nicht im einzelnen näher erläuterter Merkmale der Erfindung wird im übrigen ausdrücklich auf die Ansprüche sowie die Zeichnung verwiesen.With regard to the above not in individual closer Illustrated Features of the invention will be the rest expressly on the claims as well as the drawing referenced.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420005435 DE202004005435U1 (en) | 2004-04-06 | 2004-04-06 | Sprung HF contact has stop that defines out of operation position of contact journal as annular spring fixed in inner ring groove of outer conductor and engaging around periphery of contact journal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420005435 DE202004005435U1 (en) | 2004-04-06 | 2004-04-06 | Sprung HF contact has stop that defines out of operation position of contact journal as annular spring fixed in inner ring groove of outer conductor and engaging around periphery of contact journal |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004005435U1 true DE202004005435U1 (en) | 2004-06-09 |
Family
ID=32520687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420005435 Expired - Lifetime DE202004005435U1 (en) | 2004-04-06 | 2004-04-06 | Sprung HF contact has stop that defines out of operation position of contact journal as annular spring fixed in inner ring groove of outer conductor and engaging around periphery of contact journal |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004005435U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004040118A1 (en) * | 2004-08-18 | 2006-03-09 | Ims Connector Systems Gmbh | Small device-pressure contact, has elastic, electric conductive contact device laterally fastened onto contact pin and pressing against guide for mounting of electrical connection between guide and contact device |
US7455536B2 (en) | 2004-10-13 | 2008-11-25 | Florian Virchow | Contact element for electrically |
EP2466690A1 (en) | 2010-12-15 | 2012-06-20 | Nexans | Cabling system with connectors for branching |
-
2004
- 2004-04-06 DE DE200420005435 patent/DE202004005435U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004040118A1 (en) * | 2004-08-18 | 2006-03-09 | Ims Connector Systems Gmbh | Small device-pressure contact, has elastic, electric conductive contact device laterally fastened onto contact pin and pressing against guide for mounting of electrical connection between guide and contact device |
US7455536B2 (en) | 2004-10-13 | 2008-11-25 | Florian Virchow | Contact element for electrically |
EP2466690A1 (en) | 2010-12-15 | 2012-06-20 | Nexans | Cabling system with connectors for branching |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040715 |
|
R163 | Identified publications notified |
Effective date: 20041207 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20070730 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20100714 |
|
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: 20120713 |
|
R071 | Expiry of right | ||
R071 | Expiry of right | ||
R082 | Change of representative |
Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE |