DE10227613A1 - Coaxial plug connector has annular shoulder in mantle surface of plug head behind screw thread at plug-in end engaged by clamp device during testing - Google Patents
Coaxial plug connector has annular shoulder in mantle surface of plug head behind screw thread at plug-in end engaged by clamp device during testing Download PDFInfo
- Publication number
- DE10227613A1 DE10227613A1 DE2002127613 DE10227613A DE10227613A1 DE 10227613 A1 DE10227613 A1 DE 10227613A1 DE 2002127613 DE2002127613 DE 2002127613 DE 10227613 A DE10227613 A DE 10227613A DE 10227613 A1 DE10227613 A1 DE 10227613A1
- Authority
- DE
- Germany
- Prior art keywords
- connector
- test
- plug
- tongues
- plug head
- 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- Withdrawn
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 68
- 210000002105 tongue Anatomy 0.000 claims description 21
- 230000000295 complement effect Effects 0.000 claims description 5
- 210000003127 knee Anatomy 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 208000036071 Rhinorrhea Diseases 0.000 description 1
- 206010039101 Rhinorrhoea Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000007704 transition 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Die Erfindung betrifft einen koaxialen Steckverbinder, mit einem zylindrischen Steckerkopf, der steckseitig ein Gewinde zur mechanischen Verbindung mit einem Gegenstecker hat.The invention relates to a coaxial Connector, with a cylindrical plug head, the plug side has a thread for mechanical connection with a mating connector.
Des weiteren betrifft die Erfindung einen koaxialen Prüfsteckverbinder mit einem Steckerkopf, der komplementär zu einem solchen den Prüfling darstellenden Steckverbinder ist.The invention further relates to a coaxial test connector with a plug head, which is complementary to one representing the test object Connector is.
Insbesondere für mobilfunktechnische Anwendungen
werden an koaxiale Steckverbindungen, z. B. der Typen 7–16 nach
IEC
Der Erfindung liegt die Aufgabe zugrunde, einen koaxialen Steckverbinder der einleitend angegebenen Gattung so auszubilden, dass er sich unter Erhaltung der Kompatibilität mit typgleichen Steckverbindern der jeweils einschlägigen Norm rascher und unter Vermeidung von Benutzungsspuren der Ausgangsprüfung unterziehen lässt.The invention is based on the object a coaxial connector of the type specified in the introduction to be trained in such a way that it maintains compatibility with the same type Connectors of the relevant standard faster and under Prevention of traces of use of the exit test.
Diese Aufgabe ist erfindungsgemäß dadurch gelöst, dass der Steckerkopf des Prüflings beabstandet von seiner kontaktierenden Stirnfläche hinter dem Gewindeabschnitt in der äußeren Mantelfläche eine Ringschulter hat.This object is achieved in that the plug head of the test object spaced from its contacting end face behind the threaded portion one in the outer surface Has ring shoulder.
An dieser Ringschulter kann im Rahmen der Ausgangsprüfung eine Spannvorrichtung angreifen, die den Steckverbinder und den Prüfsteckverbinder ohne Verschraubung in axialer Richtung mit der vorgeschriebenen Flächenpressung zusammenspannt. Das Gewinde des Steckverbinders bleibt dann im Rahmen der Ausgangsprüfung unbenutzt. Die Spannvorrichtung ermöglicht es, den Steckverbinder und den Prüfsteckverbinder wesentlich rascher als durch die bisherige Verschraubung zusammenzuspannen und schont gleichzeitig sowohl die kontaktierende Stirnfläche des Prüflings als auch diejenige des Prüfsteckverbinders. Letzterer hat deshalb eine erheblich längere Standzeit. Darüber hinaus ist die Herstellung der Verbindung Kräfte schonender.This ring shoulder can be used in the frame the exit exam attack a jig that the connector and the Test connector without Bolting in the axial direction with the prescribed surface pressure together spans. The thread of the connector then remains in the frame the exit exam unused. The clamping device enables the connector and the test connector much faster than clamping together with the previous screw connection and protects both the contacting end face of the DUT as well as that of the test connector. The latter therefore has a considerably longer service life. Furthermore the connection is less forceful.
Die Ringschulter kann sich unmittelbar am Ende des Gewindeabschnitts befinden. Insbesondere kann sie aus der stirnflächennäheren Flanke einer eingestochenen Ringnut bestehen (Anspruch 2). Der zusätzliche herstelltechnische Aufwand hierfür ist minimal.The ring shoulder can immediately are at the end of the threaded section. In particular, it can the flank closer to the face a pierced ring groove exist (claim 2). The additional manufacturing expenditure for this is minimal.
Der Erfindung liegt des weiteren die Aufgabe zugrunde, einen Prüfsteckverbinder für einen derart ausgebildeten, koaxialen Steckverbinder zur Verfügung zu stellen.The invention lies further based on the task of a test connector for one such trained, coaxial connector available put.
Diese Aufgabe ist erfindungsgemäß dadurch gelöst, dass der Steckerkopf von sich axial in Richtung des Prüflings erstreckenden, radial federnden Zungen übergriffen ist, die an ihren freien Enden zum Hintergriff der Ringschulter des Prüflings abgewinkelt und von einem Schiebering umschlossen sind, der über eine mit dem Steckerkopf verbundene, einen Kniehebel umfassende Kniehebelmechanik zwischen einer zurückgezogenen Freigabestellung und einer vorgeschobenen Verriegelungsstellung verschiebbar ist und in letzterer die freien Enden der Zungen in Eingriff hinter die Ringschulter des Prüflings bringt (Anspruch 3).This object is achieved in that the plug head extends axially in the direction of the test specimen, radially resilient tongues overlapped is that at its free ends to the rear grip of the ring shoulder of the examinee are angled and enclosed by a sliding ring that over a connected to the plug head, knee lever mechanism comprising a toggle lever between a withdrawn Release position and an advanced locking position is displaceable and in the latter the free ends of the tongues Intervention behind the ring shoulder of the examinee (claim 3).
Die zuvor erwähnte Spannvorrichtung ist also Bestandteil des Prüfsteckverbinders. Dabei kann der Kniehebel von Hand, hydraulisch oder pneumatisch betätigbar ausgebildet sein. Unabhängig von der Art der Betätigung des Kniehebels wird die bisher einen erheblichen Teil der Zeit für die Ausgangsprüfung in Anspruch nehmende Montage- und Demontagezeit des Prüflings verkürzt. Gleichzeitig wird im Gegensatz zu dem Verschrauben des Prüflings mit dem Prüfsteckverbinder vermieden, dass sich die beiden kontaktierenden Stirnflächen in Umfangsrichtung gegeneinander verdrehen und dabei Metallabrieb erzeugen.The aforementioned jig is therefore Part of the test connector. The toggle lever can be operated manually, hydraulically or pneumatically actuated be trained. Independently on the type of activity of the toggle lever will take up to now a significant part of the time for the exit test The assembly and disassembly time of the test specimen is reduced. At the same time in contrast to screwing the test specimen to the test connector avoided that the two contacting end faces in Twist the circumferential direction against each other and thereby generate metal abrasion.
Bevorzugt bilden die Zungen einen federnden Lamellenkorb (Anspruch 4).The tongues preferably form one resilient slat basket (claim 4).
Der Schiebering kann gegenüber den Zungen verdrehsicher geführt sein (Anspruch 5), wodurch ein Verkanten des Schieberings gegenüber den Zungen, eine daraus resultierende Schwergängigkeit und ein entsprechender Verschleiß vermieden werden.The sliding ring can be guided against rotation with respect to the tongues (claim 5), whereby tilting of the sliding ring with respect to the tongues, resulting in heavy gravity ability and corresponding wear can be avoided.
Vorzugsweise sind die Wurzeln der federnden Zungen mit der Kniehebelmechanik über ein in axialer Richtung elastisches Glied verbunden (Anspruch 6). Dieses elastische Glied gleicht einerseits die Toleranzen zwischen der Ebene, in der die die Verriegelungskraft aufnehmende Ringschulter des Prüflings liegt und der Ebene, in der die kontaktierenden Stirnflächen von Prüfling und Prüfsteckverbinder liegen, aus und bringt andererseits die elastische Kraft auf, die den Kniehebel in seiner verriegelten Stellung hält.Preferably the roots are the resilient tongues with the toggle mechanism over an in the axial direction elastic link connected (claim 6). This elastic link equalizes on the one hand the tolerances between the level in which the the ring shoulder of the test object that absorbs the locking force lies and the plane in which the contacting end faces of examinee and test connectors, and on the other hand applies the elastic force that the toggle lever holds in its locked position.
Das elastische Glied kann im Wesentlichen C-förmig ausgebildet und einerseits an den Zungen, andererseits an dem Kniehebel so angelenkt sein, dass der Kniehebel selbsttätig in der Verriegelungsstellung bleibt (Anspruch 7).The elastic member can be essentially C-shaped and articulated on the one hand on the tongues, on the other hand on the knee lever be that the toggle lever automatically remains in the locked position (claim 7).
Zweckmäßig ist der Kniehebel ein gegabelter Hebel, der um Drehpunkte schwenkbar ist, die auf einer quer zur Längsachse des Prüfsteckverbinders verlaufenden Drehachse liegen und der beidseits von dieser Drehachse beabstandete Gelenkbolzen hat, an denen je Seite ein Schubglied angelenkt ist, dessen anderes Ende an dem Schiebering angelenkt ist (Anspruch 8).The toggle lever is expediently a forked one Lever that is pivotable about pivot points that are on a cross to the longitudinal axis of the test connector Axis of rotation and the distance from this axis of rotation on both sides Has hinge pins on which a thrust link is articulated on each side, the other end of which is articulated on the sliding ring (claim 8).
Bevorzugt sitzt die Kniehebelmechanik auf einem Gehäuse, das den Steckerkopf des Prüfsteckverbinders und teilweise das anschließende Kabel umschließt, den Kniehebel trägt und gegenüber den Zungen gegen die Rückstellkraft des elasti schen Gliedes axial verschiebbar ist (Anspruch 9).The toggle mechanism is preferred on a case, the connector head of the test connector and partly the subsequent one Encloses cable, carries the knee lever and opposite the tongues against the restoring force of the elastic member's axially displaceable (claim 9).
In der Zeichnung sind Ausführungsbeispiele sowohl des vorgeschlagenen Steckverbinders als auch des entsprechenden Prüfsteckverbinders schematisch vereinfacht dargestellt. Es zeigt:In the drawing, exemplary embodiments are both of the proposed connector as well as the corresponding Prüfsteckverbinders shown schematically simplified. It shows:
Bei dem in
In
Die
Auf dem Lamellenkorb
An dem Kniehebel
Anschließend werden der Prüfling und
der Prüfsteckverbinder
in die in
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2002127613 DE10227613A1 (en) | 2002-06-20 | 2002-06-20 | Coaxial plug connector has annular shoulder in mantle surface of plug head behind screw thread at plug-in end engaged by clamp device during testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2002127613 DE10227613A1 (en) | 2002-06-20 | 2002-06-20 | Coaxial plug connector has annular shoulder in mantle surface of plug head behind screw thread at plug-in end engaged by clamp device during testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10227613A1 true DE10227613A1 (en) | 2004-01-29 |
Family
ID=29795836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2002127613 Withdrawn DE10227613A1 (en) | 2002-06-20 | 2002-06-20 | Coaxial plug connector has annular shoulder in mantle surface of plug head behind screw thread at plug-in end engaged by clamp device during testing |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10227613A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012102307B4 (en) | 2012-03-19 | 2019-01-31 | Hewi G. Winker Gmbh & Co. Kg | fastener |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169153A (en) * | 1984-12-28 | 1986-07-02 | Tokai Electric Wire | Connector terminal testing device |
| GB2315167A (en) * | 1996-07-08 | 1998-01-21 | Amphenol Corp | Electrical connectors and cable termination system |
| US5926026A (en) * | 1995-11-14 | 1999-07-20 | Furukawa Electric Co., Ltd. | Male terminal inspecting tool of connector |
| DE19908469A1 (en) * | 1999-02-26 | 2000-09-21 | Tyco Electronics Logistics Ag | Socket coaxial plug, has metal jack connector running around groove and with slot which extends up to beyond groove in insertion direction of front of jack |
| DE19927713C1 (en) * | 1999-06-17 | 2001-01-18 | Kathrein Werke Kg | Multi-purpose coupler for single-pole or multi-pole screened HF socket plug uses axially displaced clamp rail for providing contact clamp force between plug pin and corresponding socket |
-
2002
- 2002-06-20 DE DE2002127613 patent/DE10227613A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169153A (en) * | 1984-12-28 | 1986-07-02 | Tokai Electric Wire | Connector terminal testing device |
| US5926026A (en) * | 1995-11-14 | 1999-07-20 | Furukawa Electric Co., Ltd. | Male terminal inspecting tool of connector |
| GB2315167A (en) * | 1996-07-08 | 1998-01-21 | Amphenol Corp | Electrical connectors and cable termination system |
| DE19908469A1 (en) * | 1999-02-26 | 2000-09-21 | Tyco Electronics Logistics Ag | Socket coaxial plug, has metal jack connector running around groove and with slot which extends up to beyond groove in insertion direction of front of jack |
| DE19927713C1 (en) * | 1999-06-17 | 2001-01-18 | Kathrein Werke Kg | Multi-purpose coupler for single-pole or multi-pole screened HF socket plug uses axially displaced clamp rail for providing contact clamp force between plug pin and corresponding socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012102307B4 (en) | 2012-03-19 | 2019-01-31 | Hewi G. Winker Gmbh & Co. Kg | fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal | ||
| 8127 | New person/name/address of the applicant |
Owner name: SPINNER GMBH, 80335 MUENCHEN, DE |