DE9208427U1 - Waterproof and high frequency sealed electrical right angle connector - Google Patents
Waterproof and high frequency sealed electrical right angle connectorInfo
- Publication number
- DE9208427U1 DE9208427U1 DE9208427U DE9208427U DE9208427U1 DE 9208427 U1 DE9208427 U1 DE 9208427U1 DE 9208427 U DE9208427 U DE 9208427U DE 9208427 U DE9208427 U DE 9208427U DE 9208427 U1 DE9208427 U1 DE 9208427U1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- leg
- housing
- high frequency
- waterproof
- 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
- 239000002184 metal Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005476 soldering Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000002105 tongue Anatomy 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
- H01R13/6593—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
-
- 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
- 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
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0521—Connection to outer conductor by action of a nut
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
BeschreibungDescription
Die Erfindung betrifft einen wasserdichten und hochfrequenzdichten elektrischen Winkelsteckverbinder.The invention relates to a waterproof and high frequency-tight electrical angle connector.
Es ist ein derartiger Steckverbinder bekannt, bei dem allerdings der eine Schenkel des Winkelgehäuses aus Kunststoff besteht. Die angestrebte Hochfrequenzdichtigkeit muß hier also durch andere Maßnahmen erreicht werden, beispielsweise durch eine geeignete Abschirmung des Kabels.Such a connector is known, but one leg of the angled housing is made of plastic. The desired high-frequency tightness must therefore be achieved by other measures, for example by appropriately shielding the cable.
Demgegenüber liegt der Erfindung die Aufgabe zugrunde, einen elektrischen WinkeIsteckverbinder vorzuschlagen, der als solcher wasserdicht und vollständig hochfrequenzdicht ist.In contrast, the invention is based on the object of proposing an electrical angle connector which as such is waterproof and completely radio frequency-tight.
Zu Lösung dieser Aufgabe ist der erfindungsgemäße Steckverbinder gekennzeichnet durch ein zur Gänze aus Metall bestehendes Winkelgehäuse, in dessen ersten als Rohrstück ausgebildeten Schenkel ein Schirmring aus Metall eingesetzt ist, dessen innere Stirnkante einer Anlagefläche des Gehäuses gegenüberliegt und der über eine Druckschraube in Richtung auf die Anlagefläche vorgespannt werden kann und an dessen Außenumfang ein Dichtring vorgesehen ist, der den Ringspalt zu dem betreffenden Rohrstück des Gehäuses abdichtet, und daß das Rohrstück des zweiten Schenkels an dem seinem Einsatz gegenüberliegenden Ende mit einer Schraube lösbar verschlossen ist, die über einen Dichtring an dem Rohrstück anliegt.To achieve this object, the connector according to the invention is characterized by an angle housing made entirely of metal, in the first leg of which, designed as a tube piece, a shielding ring made of metal is inserted, the inner front edge of which is opposite a contact surface of the housing and which can be prestressed in the direction of the contact surface via a pressure screw and on the outer circumference of which a sealing ring is provided which seals the annular gap to the relevant tube piece of the housing, and that the tube piece of the second leg is detachably closed at the end opposite its insert with a screw which rests on the tube piece via a sealing ring.
In den Ringspalt zwischen dem in den ersten Schenkel eingesetzten Schirmring und dem in den Schirmring eingeführten Kabel wird also auch die Abschirmung des Kabels verlegt und diese wird um die Stirnseite des Schirmringes herumgebogen,The shielding of the cable is also laid in the annular gap between the shielding ring inserted in the first leg and the cable inserted into the shielding ring and is bent around the front side of the shielding ring,
so daß dort ein guter, flächiger Kontakt zwischen der Abschirmung und dem Schirmring entsteht. Dies beruht auch darauf, daß der Schirmring mit Hilfe der Druckschraube oder durch andere geeignete Mittel gegen die Anlagefläche aus Metall gedrückt wird. Die Kabelabschirmung kann zusätzlich mit dem Schirmring verbunden werden, beispielsweise durch einen Klemmring, der die zurückgebogene Abschirmung am Schirmring festhält. Diese ergänzenden Maßnahmen können für die Übertragung der Masse auch alleine vorgesehen sein.so that there is good, flat contact between the shielding and the shielding ring. This is also based on the fact that the shielding ring is pressed against the metal contact surface using the pressure screw or other suitable means. The cable shielding can also be connected to the shielding ring, for example using a clamping ring that holds the bent-back shielding to the shielding ring. These additional measures can also be provided on their own for the transmission of the ground.
Über den O-Ring ist der Schirmring wasserdicht in das Rohrstück des Winkelgehäuses eingesetzt.The shielding ring is inserted into the pipe section of the angle housing in a watertight manner via the O-ring.
Das Verlöten der Anschlußleiterenden im Steckereinsatz des zweiten Schenkels war beim geschilderten Stand der Technik problematisch, weil hierzu die Kabel im Inneren des nur schwer zugänglichen Gehäuses rechtwinklig umgebogen werden mußten und erst dann war ein Verlöten möglich.Soldering the connecting conductor ends in the plug insert of the second leg was problematic with the state of the art described, because the cables had to be bent at right angles inside the housing, which was difficult to access, and only then was soldering possible.
Diese Schwierigkeit wird erfindungsgemäß dadurch behoben, daß das Rohrstück über die erwähnte Schraube, ebenfalls aus Metall, geöffnet werden kann, so daß man mit einem geeigneten Werkzeug in das gerade ausgebildete Rohrstück einfahren und dort arbeiten kann. Auch die Schraube ist über den O-Ring wasserdicht am Gehäuse gehalten. Dasselbe gilt im übrigen auch für den Steckereinsatz in diesem zweiten Schenkel, der über einen weiteren O-Ring abgedichtet wird.This difficulty is solved according to the invention in that the pipe section can be opened using the screw mentioned, which is also made of metal, so that a suitable tool can be inserted into the straight pipe section and work can be done there. The screw is also held watertight to the housing using the O-ring. The same also applies to the plug insert in this second leg, which is sealed using another O-ring.
Die Erfindung wird im folgenden anhand eines Ausführungsbeispiels näher erläutert, aus dem sich weitere wichtige Merkmale ergeben. Die Figur zeigt einen Schnitt durch die wesentlichen Bauelemente eines erfindungsgemäßen Winkelsteckverbinders.The invention is explained in more detail below using an exemplary embodiment, from which further important features emerge. The figure shows a section through the essential components of an angle connector according to the invention.
° Das Gehäuse aus Metall weist einen ersten Schenkel 1 auf, der in eine entsprechende Aufnahme eines zweiten Schenkels 2 eingesetzt und dort verlötet ist. ° The metal housing has a first leg 1 which is inserted into a corresponding receptacle of a second leg 2 and soldered there.
In den ersten Schenkel 1 ist ein Schirmring 3, ebenfalls aus
Metall eingesetzt, an dessen rechter Stirnseite ein Dichtring 4 anliegt. An diesem wiederum liegt ein Klemmkorb 5 an, dessen
äußeres Ende, wie an sich bekannt, durch federnde Zungen gebildet wird. Nach außen abgeschlossen wird diese Baueinheit
durch eine Druckschraube 6.
15A shielding ring 3, also made of metal, is inserted into the first leg 1, with a sealing ring 4 on the right-hand side. This in turn is connected to a clamping basket 5, the outer end of which, as is known, is formed by spring tongues. This structural unit is closed off to the outside by a pressure screw 6.
15
In den Schenkel 1 ist ein abgeschirmtes Kabel 7 eingeführt, dessen Abschirmung 8 um die vordere Stirnseite des Schirmrings 3 geführt und auf die Außenwand des Schirmringes zurückgebogen ist. Mit Hilfe der Druckschraube 6 wird die Abschirmung zwischen der vorderen Stirnkante des Schirmringes 3 und einem dort ausgebildeten Flansch 9 des Schenkels 1 eingespannt.A shielded cable 7 is inserted into the leg 1, the shield 8 of which is guided around the front end of the shield ring 3 and bent back onto the outer wall of the shield ring. With the help of the pressure screw 6, the shield is clamped between the front end edge of the shield ring 3 and a flange 9 of the leg 1 formed there.
Die angestrebte Wasserabdichtung wird durch einen O-Ring 10 erreicht, der in eine entsprechende Aufnahme am Außenumfang des Schirmringes 3 eingesetzt ist.The desired water seal is achieved by an O-ring 10 which is inserted into a corresponding receptacle on the outer circumference of the shield ring 3.
Der zweite, ebenfalls rohrförmige Schenkel 2 ist an seinem oberen Stirnende mittels einer Schraube 11 verschließbar. Die Wasserabdichtung erfolgt dort durch einen weiteren O-Ring 12.The second, also tubular leg 2 can be closed at its upper end using a screw 11. The water seal is provided there by another O-ring 12.
Ein Buchsen- oder Steckereinsatz 13 ist in das andere Ende des Schenkels 2 eingesetzt und wird dort über einen O-Ring 14 abgedichtet. Ein Haltering 15 hält den Einsatz 13 an Ort und Stelle.A female or male insert 13 is inserted into the other end of the leg 2 and is sealed there by an O-ring 14. A retaining ring 15 holds the insert 13 in place.
5 Dadurch, daß das gesamte Gehäuse l, 2 und vorzugsweise auch die Druckschraube 6 aus Metall bestehen, wird eine einwandfreie, hochfrequenzdichte Abschirmung erreicht. Die angestrebte Wasserdichtigkeit wird durch die erwähnten O-Ringe erreicht sowie durch weitere Maßnahmen, die ein Eindringen von Wasser 10 in das Innere des Steckers verhindern. Die angestrebte leichte Montage wird durch den Deckel bzw. die Schraube 11 erreicht.5 Because the entire housing 1, 2 and preferably also the pressure screw 6 are made of metal, a perfect, high-frequency-tight shield is achieved. The desired watertightness is achieved by the O-rings mentioned as well as by other measures that prevent water 10 from penetrating into the interior of the plug. The desired easy assembly is achieved by the cover or the screw 11.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9208427U DE9208427U1 (en) | 1992-06-24 | 1992-06-24 | Waterproof and high frequency sealed electrical right angle connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9208427U DE9208427U1 (en) | 1992-06-24 | 1992-06-24 | Waterproof and high frequency sealed electrical right angle connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9208427U1 true DE9208427U1 (en) | 1992-09-03 |
Family
ID=6880863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9208427U Expired - Lifetime DE9208427U1 (en) | 1992-06-24 | 1992-06-24 | Waterproof and high frequency sealed electrical right angle connector |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9208427U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4401245C1 (en) * | 1994-01-18 | 1995-03-23 | Binder Franz Elektr | Electrical plug connector, in particular an angled plug |
| DE19528234A1 (en) * | 1995-08-01 | 1997-02-06 | Siemens Ag | Cable connector cable screening coupling and/or tension restraint - has connector element with cable screening contact surface and/or tension restraint mechanism and cooperating clamp element |
| DE10058265C1 (en) * | 2000-11-23 | 2002-06-13 | Dbt Automation Gmbh Essen | Cable connector for electrical cable connections |
| EP1667284A1 (en) * | 2004-12-06 | 2006-06-07 | Coninvers Elektrotechnische Bauelemente GmbH | Contact device for a cable shield |
-
1992
- 1992-06-24 DE DE9208427U patent/DE9208427U1/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4401245C1 (en) * | 1994-01-18 | 1995-03-23 | Binder Franz Elektr | Electrical plug connector, in particular an angled plug |
| DE19528234A1 (en) * | 1995-08-01 | 1997-02-06 | Siemens Ag | Cable connector cable screening coupling and/or tension restraint - has connector element with cable screening contact surface and/or tension restraint mechanism and cooperating clamp element |
| DE19528234C2 (en) * | 1995-08-01 | 2000-12-28 | Tyco Electronics Logistics Ag | Arrangement for connecting the shielding of a cable to the housing of an electrical connector |
| DE10058265C1 (en) * | 2000-11-23 | 2002-06-13 | Dbt Automation Gmbh Essen | Cable connector for electrical cable connections |
| US6607403B2 (en) | 2000-11-23 | 2003-08-19 | Dbt Automation Gmbh | Cable connector for electrical connections |
| EP1667284A1 (en) * | 2004-12-06 | 2006-06-07 | Coninvers Elektrotechnische Bauelemente GmbH | Contact device for a cable shield |
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