EP1467451A1 - Kuppler einer koaxialen Steckverbindung - Google Patents
Kuppler einer koaxialen Steckverbindung Download PDFInfo
- Publication number
- EP1467451A1 EP1467451A1 EP04008169A EP04008169A EP1467451A1 EP 1467451 A1 EP1467451 A1 EP 1467451A1 EP 04008169 A EP04008169 A EP 04008169A EP 04008169 A EP04008169 A EP 04008169A EP 1467451 A1 EP1467451 A1 EP 1467451A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- outer conductor
- conductor sleeve
- coupler
- sleeve
- bead
- 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- Withdrawn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
Images
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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/02—Connectors or connections adapted for particular applications for antennas
Definitions
- the invention relates to a coupler of a coaxial connector, the can be connected with a cable and with a corresponding plug, in particular Antenna coupler, with an outer conductor sleeve made of metal and an insulator arranged inside the outer conductor sleeve and having a contact element has, according to the features of the preamble of claim 1.
- a generic coupler is known from DE 196 09 571 A1.
- the outer conductor sleeve of this coupler is made of metal and is designed as a solid sleeve. It is turned and / or milled and has a bulge on its outside, which is engaged by locking elements which connect the coupler to a suitable connector and fix it against one another. Turning or milling an outer conductor sleeve made of solid material is complex and cost-intensive.
- the invention is therefore based on the object of an outer conductor sleeve To provide the inexpensive to manufacture and both manual and is automatically mountable. It should also be easy to service and one Enable interchangeability if damaged.
- This object of the invention is characterized by the features of claim 1 solved.
- the outer conductor sleeve is made from a plastically deformable piece of sheet metal, the basic shape of which is formed by punching, cutting or the like, and the sleeve shape is obtained by bending. Since the punching of a sheet is a simple manufacturing process and the bending can also be carried out easily, these measures provide an inexpensive outer conductor sleeve.
- the outer guide sleeve is surrounded on its socket area by a spring washer. It is the area of the outer conductor sleeve, which has a counterpart is operatively connected to the connector.
- the spring ring ensures that there is good permanent contact with the plug and with the others ensures that the outer conductor sleeve does not bend inadvertently.
- the outer conductor sleeve can also have a spring ring at another point have or also by welding points at the interface with each other connected or glued. It is also possible that the against each other directed edges with corresponding projections and recesses are provided so that there is an interlocking attachment of the edges can.
- the receptacle area has next to the spring ring Calottes, or other punched holes on the spring ring in the axial direction the outer conductor sleeve. These geometries are therefore preferably like this trained to protrude outwards. A setting of the spring washer in opposite direction can take place in that the edge of the socket area is also expanded for easier connection with the plug.
- the socket area can also have axially aligned slots, whereby its flexibility, especially in the radial direction, is increased.
- the insulator has at least one, preferably a plurality of peripheral outer ones Rings on. These are used for the radial guidance of the insulator in the outer conductor sleeve or they are operatively connected to at least one bulge-like extension in the outer conductor sleeve and thereby also form an axial definition of the Isolators in the outer conductor sleeve.
- the bead-like extensions in the outer conductor sleeve can easily by upsetting, rolling or the like be made.
- the outer wall of the outer conductor sleeve can have several, preferably two bead-like Have extensions, with a constricted holding section between them is provided.
- the outer contour of the outer conductor sleeve can also be in one separate process by injection molding.
- the outer conductor sleeve can be bent around the inserted insulator, in particular be rolled, the rings on the insulator and the bead-like extensions interlock. But it is also possible that Bend or roll the outer conductor sleeve as a sleeve-shaped component and then insert the insulator axially into this outer conductor sleeve.
- the isolator therefore has stops that cooperate with paragraphs in the outer conductor sleeve. It is also possible to injection mold the insulator into the outer conductor sleeve to install. This can be done in a separate operation, or in the same This is done in the same way as the application of the outer contour of the outer conductor sleeve.
- the insulator can then be attached to the cable, if necessary, to the outer conductor sleeve is attached, for example by crimping braces, so that when Assembling the coupler with the connector also creates a unique connection of the contact element with the corresponding contact element of the plug he follows.
- the cable does not have to support the insulator. In In this case, the isolator sits positively in the outer conductor.
- the outer conductor sleeve is inserted in a support body, the support body being a pre-locking element and / or has a locking slide which one or reach behind several of the bulge-like extensions.
- the pre-locking element is preferably designed as a wedge-shaped notch, which is the first locking represents when the outer conductor sleeve is inserted into the supporting body, whereas the locking slide when the outer conductor sleeve is pushed in further in the support body between the two bead-like extensions in the External conductor sleeve engages.
- 1 is a coupler referred to, the outer conductor sleeve 2 and an insulator 3 with a contact element 4 has.
- the insulator 3 has two outer rings 5 and 6 and one Support flange 7, in the inner region of an insertion funnel 8 for one Head of a cable, not shown, is provided.
- the support flange 7 of the Isolators has a stepped bore and is positioned with a shoulder on it External conductor sleeve 2 in operative connection.
- the outer conductor sleeve 2 has on her an end (not shown) facing a plug socket area 9 on which a spring ring 10 is arranged.
- the spring ring 10 is fixed axially by widening at the edge of the socket area 9 and by calottes 11, which are incorporated in the wall of the socket area.
- the outer Ring 5 of the insulator 3 is in contact with the inner wall of the outer conductor sleeve 2 Active connection, while the outer ring 6 in a bead-like extension 12 the outer conductor sleeve 2 is inserted.
- At the bead-like extension 12 closes a constricted holding section 13 continues in the direction of the cable and one further bead-like extension 14.
- crimp tab 15 attached, with which the cable, not shown, is clamped can be.
- the outer conductor sleeve 2 advantageously has two Crimp tabs 15, which are modified depending on the cable diameter used can be.
- the complete outer conductor sleeve 2 is made from one Flat piece of sheet metal manufactured, which is sleeve-shaped by plastic deformation is bent.
- the bead-like extensions 12 and 13 and the constricted Holding section are by suitable upsetting or rolling the Sheet metal strip manufactured.
- Insulator first inserted into the sheet metal piece manufactured in its basic form and then molded the piece of sheet metal around the insulator.
- the insulator 3 is not inserted and rolled up but assembled afterwards.
- the outer ring is 6 of the insulator 3 is made smaller than in the exemplary embodiment according to FIG. 1, see above that the insulator is inserted axially into the fully formed outer conductor sleeve 2 becomes. It is then in one direction through the support flange 7 in the outer conductor sleeve 2 set while going in the opposite direction either through that the crimp tabs 15 are supported by cables or by other measures, such as. Caulking, stamping, by calottes or sticking, in the Outer conductor sleeve is attached.
- the outer conductor sleeve 2 is in one Carrying body 16 used.
- the outer conductor sleeve 2 When inserting the outer conductor sleeve 2 into the supporting body 16 this is inserted until it touches a stop edge 17 on Carrying body rests.
- Both the bead-like extension 12 run over also the bead-like extension 14 a pre-locking element 18, the bead-like extension 12 also runs over a locking slide 19 until this snaps into the constricted holding section 13.
- the pre-locking element 18 engages first and thus sets a provisional lock is secure.
- the Locking slide 19 which makes the final determination.
- the Pre-locking element 18 releases from the bulge-like extension 14.
- the locking slide 19 is designed in the manner of a locking bolt and provided with an oval through opening. Through this configuration a firm hold of the outer conductor sleeve in the supporting body is guaranteed. Also the expansion of the locking slide when inserting does not require large Forces.
- the outer conductor sleeve 2 has none Crimp tabs on, as a different fastening of the cable to the outer conductor sleeve is provided.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Das Drehen oder Fräsen einer aus Vollmaterial hergestellten Außenleiterhülse ist aufwändig und kostenintensiv.
Da das Stanzen eines Bleches ein einfacher Herstellungsvorgang ist und das Biegen ebenfalls einfach erfolgen kann, wird durch diese Maßnahmen eine kostengünstige Außenleiterhülse zur Verfügung gestellt.
- Figur 1:
- einen schematischen Längsschnitt durch einen Kuppler,
- Figur 2:
- einen Längsschnitt gemäß Figur 1 mit einem modifizierten Isolator,
- Figur 3:
- einen Längsschnitt ähnlich Figur 1 mit modifizierter Außenleiterhülse und einem Tragkörper und
- Figur 4:
- einen Längsschnitt ähnlich Figur 3 mit einer weiteren Variante der Außenleiterhülse.
- 1
- Kuppler
- 2
- Außenleiterhülse
- 3
- Isolator
- 4
- Kontaktelement
- 5
- äußerer Ring
- 6
- äußerer Ring
- 7
- Stützflansch
- 8
- Einführungstrichter
- 9
- Steckhülsenbereich
- 10
- Federring
- 11
- Kalotten
- 12
- wulstartige Erweiterung
- 13
- eingeschnürter Halteabschnitt
- 14
- wulstartige Erweiterung
- 15
- Crimplasche
- 16
- Tragkörper
- 17
- Anschlagkante
- 18
- Vorverriegelungselement
- 19
- Verriegelungsschieber
- 20
- dritte wulstartige Erweiterung
- 21
- Prägung/ Verstemmung
Claims (10)
- Kuppler (1) einer koaxialen Steckverbindung, der mit einem Kabel und mit einem entsprechenden Stecker verbindbar ist, insbesondere Antennenkuppler, mit einer aus Metall hergestellten Außenleiterhülse (2) und einem innerhalb der Außenleiterhülse (2) angeordneten Isolator (3), der ein Kontaktelement (4) aufweist, dadurch gekennzeichnet, dass die Außenleiterhülse (2) aus einem plastisch verformbaren Blechstück hergestellt ist, dessen Grundform durch Stanzen, Schneiden oder dergleichen gebildet ist und dessen Hülsenform durch Biegen erfolgt ist.
- Kuppler (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Außenleiterhülse (2) an ihrem Steckhülsenbereich (9) von einem Federring (10) umgeben ist.
- Kuppler (1) nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass der Steckhülsenbereich (9) neben dem Federring (10) Kalotten, (11) oder andere Ausstanzungen aufweist, die den Federring (10) festlegen.
- Kuppler (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Isolator (3) zumindest einen umlaufenden, äußeren Ring (5 oder 6) aufweist.
- Kuppler (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Außenleiterhülse (2) zumindest eine wulstartige Erweiterung (12 oder 14) aufweist, die durch Stauchen, Rollen oder dergleichen hergestellt ist.
- Kuppler (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass einer der äußeren Ringe (6) des Isolators (3) in seiner Lage und Formgebung passend zur wulstartigen Erweiterung (12) ausgebildet ist.
- Kuppler (1) nach einem der vorhergehenden Ansprüche, dadurch, gekennzeichnet, dass die Außenleiterhülse (2) zwei wulstartige Erweiterungen (12 und 14) aufweist, zwischen denen ein eingeschnürter Halteabschnitt (13) vorgesehen ist.
- Kuppler (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Außenleiterhülse (2) eine dritte wulstartige Erweiterung (20) aufweist, die zwischen der wulstartigen Erweiterung (14) und dem Kabelanschluss vorgesehen ist.
- Kuppler (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Außenleiterhülse (2) bei eingelegtem Isolator (3) um diesen herum gebogen, insbesondere angerollt, ist.
- Kuppler (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Außenleiterhülse (2) in einen Tragkörper (16) eingesetzt ist, wobei der Tragkörper (16) ein Vorverriegelungselement (18) und/oder einen Verriegelungsschieber (19) aufweist, die zumindest eine der wulstartigen Erweiterungen (12 oder 14) hintergreifen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10316478 | 2003-04-09 | ||
DE10316478 | 2003-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1467451A1 true EP1467451A1 (de) | 2004-10-13 |
Family
ID=32864426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04008169A Withdrawn EP1467451A1 (de) | 2003-04-09 | 2004-04-03 | Kuppler einer koaxialen Steckverbindung |
Country Status (2)
Country | Link |
---|---|
US (1) | US7112092B2 (de) |
EP (1) | EP1467451A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7047649B2 (en) * | 2003-05-05 | 2006-05-23 | Andis Company | Power cord for a hand-held electrical device |
KR100873224B1 (ko) | 2008-01-12 | 2008-12-10 | 주식회사 럭스콘테크놀로지 | 수신안테나용 동축 커넥터와 안테나 커넥터의 조립구조 |
US7645162B2 (en) * | 2008-01-24 | 2010-01-12 | Tyco Electronics Corporation | Connector assembly having a slider element |
US7892004B2 (en) * | 2008-04-17 | 2011-02-22 | Tyco Electronics Corporation | Connector having a sleeve member |
US20100101730A1 (en) * | 2008-10-29 | 2010-04-29 | Jusung Engineering Co., Ltd. | Substrate processing apparatus |
US7806714B2 (en) * | 2008-11-12 | 2010-10-05 | Tyco Electronics Corporation | Push-pull connector |
JP6360684B2 (ja) * | 2014-02-27 | 2018-07-18 | 矢崎総業株式会社 | 同軸コネクタ |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1073899A (en) * | 1964-09-22 | 1967-06-28 | Amp Inc | Hollow contact pin, particularly for coaxial connectors |
US3670293A (en) * | 1970-08-20 | 1972-06-13 | Amp Inc | Shielded wire connectors |
US3915535A (en) * | 1974-02-21 | 1975-10-28 | Amp Inc | Coaxial cable receptacle for printed circuit boards |
EP0450988A1 (de) * | 1990-03-30 | 1991-10-09 | Mecaniplast | Verbinder für Koaxialkabel |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR450988A (fr) | 1911-12-13 | 1913-04-08 | Diamalt-Aktien-Gesellschaft | Procédé d'amélioration des levures |
US3363222A (en) * | 1965-12-29 | 1968-01-09 | Amp Inc | Coaxial patchcord assembly |
US3923367A (en) * | 1974-05-08 | 1975-12-02 | Hughes Aircraft Co | Simultaneous double crimp coaxial cable contact assembly |
FR2642571B1 (fr) * | 1989-01-30 | 1993-04-23 | Cegelec | Agencement de raccordement pour cable coaxial et module de raccordement correspondant, notamment bloc de jonction |
JPH0526706Y2 (de) * | 1989-11-07 | 1993-07-06 | ||
US5037328A (en) * | 1990-05-31 | 1991-08-06 | Amp Incorporated | Foldable dielectric insert for a coaxial contact |
US5957724A (en) * | 1997-05-12 | 1999-09-28 | Itt Manufacturing Enterprises, Inc. | Coax plug insulator |
JP3532534B2 (ja) * | 2001-05-29 | 2004-05-31 | 矢崎総業株式会社 | 同軸コネクタ |
JP3743559B2 (ja) * | 2001-12-11 | 2006-02-08 | 住友電装株式会社 | コネクタ |
-
2004
- 2004-04-03 EP EP04008169A patent/EP1467451A1/de not_active Withdrawn
- 2004-04-09 US US10/821,783 patent/US7112092B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1073899A (en) * | 1964-09-22 | 1967-06-28 | Amp Inc | Hollow contact pin, particularly for coaxial connectors |
US3670293A (en) * | 1970-08-20 | 1972-06-13 | Amp Inc | Shielded wire connectors |
US3915535A (en) * | 1974-02-21 | 1975-10-28 | Amp Inc | Coaxial cable receptacle for printed circuit boards |
EP0450988A1 (de) * | 1990-03-30 | 1991-10-09 | Mecaniplast | Verbinder für Koaxialkabel |
Also Published As
Publication number | Publication date |
---|---|
US7112092B2 (en) | 2006-09-26 |
US20040219834A1 (en) | 2004-11-04 |
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Effective date: 20050225 |
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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
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Effective date: 20051130 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20070220 |