EP2256870A1 - Connector for transferring high electric loads - Google Patents
Connector for transferring high electric loads Download PDFInfo
- Publication number
- EP2256870A1 EP2256870A1 EP10163173A EP10163173A EP2256870A1 EP 2256870 A1 EP2256870 A1 EP 2256870A1 EP 10163173 A EP10163173 A EP 10163173A EP 10163173 A EP10163173 A EP 10163173A EP 2256870 A1 EP2256870 A1 EP 2256870A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector according
- contacts
- connector
- frame
- contact
- 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.)
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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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
- H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
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- 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
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- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
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- 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
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- 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
- 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
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- 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
- H01R4/20—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 using a crimping sleeve
Definitions
- the invention relates to a connector with a housing and with a mating face with electrically conductive contacts, which are adapted to contact corresponding contacts of a corresponding connector, and which are conductively connected to conductor ends of lines.
- a connector is to be created in which the further problem is solved.
- the connector is characterized by a frame on which the conductors and the contacts are preassembled and which can be inserted in the preassembled state in the housing.
- the frame initially forms or limits a stable mounting space in which the conductors and the contacts can be connected together.
- a screen in the frame is also conductively connected to a screen contacting device. Only then is the thus preassembled unit inserted into the housing or the housing is preferably pushed onto the frame.
- the frame prevents the elements pre-assembled in or on the frame from becoming crazy or damaged during assembly of the housing.
- the wires of the lines are connected to the contacts.
- the shield contacting device arranged to contact one or more screens of the conductors.
- the housing is a circumferentially closed sleeve with a preferably rectangular cross-section.
- This sleeve is also preferably laterally open at its two axial ends and slidable on the frame.
- the frame has two base plates which are aligned parallel to one another and connected to one another by means of bolts in the region of their corners.
- This frame is designed stably and can be assembled when mounting the connector with simple means.
- this preferably has contact webs which rest on the outside of the screen, wherein the conductors and the contact webs of fasteners such as preferably metallic screw-type hose clamps or metal Cable ties are restrained, with which the contact webs are pressed against the screens of the ladder. It is also particularly advantageous if the shield contacting device has a shield plate with the contact webs.
- the shield contacting device makes it possible in a simple manner to contact the screen safely and quickly in such a way that the conductive connection is also suitable for the temporary dissipation of higher powers.
- Fig. 1 discloses a plug connection with a first connector 1 with electrically conductive contacts (contact sleeves 2) (see, eg FIGS. 2 and 3 and 11 ), the corresponding contacts (see, for example, the contact sleeves 2 '; Fig. 12 ) of a corresponding connector 3 contact.
- the contacts 2 are each formed sleeve-like plugged together. They are of contact sleeves 2, 2 '( Fig. 11, 12th ) are formed, which are applied for example in the manner of crimp sleeves in a section on a stripped in an end region line 4.
- the corresponding plug connector can have corresponding contact sleeves 2 '( Fig. 12 ).
- the corresponding contact sleeves 2, 2 '(see FIGS. 11 and 12 ) of the corresponding connector may be formed integrally or in several pieces and a crimp section 2a, 2b and a contact portion 2a ', 2b' have.
- the lines 4 are preferably those with a single or multi-core conductor core 5 with a relatively large cross-section, which are suitable for the transmission of high power, as required for example for supplying electric motors for driving rail vehicles (for example more as 500A current and more than 1kV voltage).
- each line 4 each have a line core 5, a surrounding the line core 5 insulation 6, a surrounding the insulation screen 7 (preferably in the manner of a braided shield) and an outer jacket 8 (see Fig. 2 ).
- the layers surrounding the line core 5 are offset or removed in different axial length at the end of the conductor 4, so that it is possible to provide the line core 5 with the contact sleeve 2 and the screen 7 thereof electrically conductively separated on a screen contacting device. 9 of the connector 1 (see Fig. 3 and 4 ).
- the contact sleeve 2 is first applied to the line core 5 and a cable gland 10 is pushed onto the conductor end ( Fig. 2 ).
- the screen 7 should preferably be contacted in such a way that, on the one hand, it is easy to contact, but on the other hand, it is also suitable for dissipating higher powers for a predefined period of time.
- the connector 1 has a frame 11 (FIG. Fig. 8 ), which is designed such that the line 4 and the cable shield are finally mounted or contacted on it before a housing 12 is mounted on the frame 11. In this way, it is possible to first create a preassembled unit whose configuration is error-free. This is also visually easily verifiable. Only then is the housing 12 mounted.
- Fig. 13 a circumferentially closed sleeve having a preferably rectangular cross-section which is laterally open at its two axial ends and which can be slid over the frame 11.
- the frame 11 has two base plates 13, 14, which here have a rectangular basic shape.
- the bolts 15, 16, 17, 18 mounted on the base plate 13, which on the actual mating face 21 (FIG. Fig. 6 ) facing away from the end of the connector are arranged.
- the base plate 13 has openings for the passage of the lines 4 with the contact sleeves 2. At the openings of the base plate 13 can with threaded sleeves and nuts ( Fig. 4 and 5 and 6) a cable gland 10 can be realized.
- the base plate 14 (and also the base plate 13) may be cut from a sheet and have angled side portions.
- the base plates 13, 14 may also consist of a material.
- a shield plate 22 is attached on the base plate 13 in the interior of the volume defined by the frame 11 or space .
- this fastening is realized by means of screws 23, which pass through slots 24 on the shield plate 22, so that it can be optimally aligned.
- the shield plate 24 lies here on one side of the three lines 4 (FIG. Fig. 6 ).
- Each contact land is sized and the line 4 is stripped so that the contact web 25 (which may be angled at the end) can abut the respective screen 7.
- the lines 4 and the contact webs 21 surround together fastening means such as preferably screw-type metal hose clamps 30 (or cable ties) with which the contact webs 25 are pressed against the screens 7 of the conductors.
- the lines 4 with the contact sleeves 2 are inserted in axially in insulating sleeves 26, in which they are fixed in an axial position, for example, are latched (see Fig. 7 ).
- Each of the insulating sleeves 26 preferably has, in sections, an outer circumferential profile, for example an external hexagonal profile 37, which can be inserted into a corresponding inner contour of corresponding openings in the plate 14 ( Fig. 7 . 8th and in particular 9 and 10).
- the insulating sleeve 26 is fixed to the plate 14 with a fixing ring 31 (eg with a spring ring) ( Fig. 8 ).
- the insulating sleeves with the contact sleeves 2 are fixed to the plate 14 ( Fig. 8 . 9 . 10 )
- the insulating sleeves 26 have on their inner circumference in their area protruding from the plate 14 coding means such as Kodierstege 27 a (first connector; Fig. 10 and 1 ) or corresponding coding grooves 27b (corresponding connector, Fig. 9 and 2 ) on.
- coding means such as Kodierstege 27 a (first connector; Fig. 10 and 1 ) or corresponding coding grooves 27b (corresponding connector, Fig. 9 and 2 ) on.
- the insulating sleeves 26 are inserted in six different positions in the plate 14 due to their hexagonal profile and can be fixed to this with the fixing ring 31.
- the fixing rings 31 may advantageously have neck contours for tools such as recesses / grooves 29 ( Fig. 9 ).
- the corresponding connector is down to the contact sleeves 2 '() Fig. 12 ) and the corresponding coding means ( Fig. 11 ) (preferably largely or accurately) designed as the connector described above.
- the plate 13 is dimensioned such that it rests against the peripheral edge of the housing 12 at its in the mounted state on a step 38, optionally provided with a peripheral seal ( Fig. 8 ).
- the housing 12 and the plate 13 are respectively screwed together to corresponding screw connection means such as webs 32 with holes 33 and screws 36, which connects the entire frame 11 with both plates 13, 14 and the housing 12 stably. Due to the stable frame 11 ensures that when sliding the housing 12 on the frame 11, the components in the interior of the frame 11 can not move or can be damaged.
- the housing preferably extends from the plate 13 to the plate 14 on the mating face, which is bordered on its outer periphery by the housing.
- projections 34 may be formed with holes 35 to the two connectors in the mated condition with corresponding screws 39 (FIGS. Fig. 1 ) to screw together.
- An attachable to the housing with screws 41 mounting base 40 is used to fix the connector 1 to a pad.
- Fig. 15 ad show different views of another connector in the partially assembled and in the assembled state and Fig. 16 ad different views of another with Fig. 15 plug-in connector in partially assembled and assembled state.
- four lines can be connected to these two connectors and not just three in each case as in the variants described above.
- the complete frame 11 is not recognizable but is present in the housing 12.
- the further line 40 can also serve, for example, as a ground conductor connection, which then may not be shielded. It can be seen that the number of leads that can be connected can be varied if the baseplates are provided with a corresponding number of openings.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Die Erfindung betrifft einen Steckverbinder mit einem Gehäuse und mit einem Steckgesicht mit elektrisch leitenden Kontakten, die dazu ausgelegt sind, korrespondierende Kontakte eines korrespondierenden Steckverbinders zu kontaktieren, und welche leitend mit Leiterenden von Leitungen verbunden sind.The invention relates to a connector with a housing and with a mating face with electrically conductive contacts, which are adapted to contact corresponding contacts of a corresponding connector, and which are conductively connected to conductor ends of lines.
Zur Übertragung hoher Leistungen ist es notwendig, Steckverbinder derart auszulegen, dass mit höchster Wahrscheinlichkeit sichergestellt ist, dass sich die Leiter und die Kontakte des Steckverbinders durch das Montieren des Gehäuses nicht verbiegen, verdrehen oder verschieben oder dass sich gar Kontakte lösen. Zudem ist die Kontaktierung etwaiger Schirme der Leiter ein bisher nur unzureichend gelöstes Problem.To transmit high power, it is necessary to design connectors such that it is most likely to ensure that the conductors and the contacts of the connector by mounting the housing does not bend, twist or move or even solve contacts. In addition, the contacting of any umbrellas of the ladder is an insufficiently solved problem.
Vor diesem Hintergrund ist es die Aufgabe der Erfindung, das erste vorstehend genannte Problem zu lösen. Nach einer bevorzugten Ausgestaltung soll auch ein Steckverbinder geschaffen werden, bei dem das weitere Problem gelöst wird.Against this background, it is the object of the invention to solve the first problem mentioned above. According to a preferred embodiment, a connector is to be created in which the further problem is solved.
Die Erfindung löst die genannten Aufgaben durch den Gegenstand des Anspruchs 1.The invention solves the stated objects by the subject matter of
Nach dem Gegenstand des Anspruchs 1 zeichnet sich der Steckverbinder durch einen Rahmen aus, an dem die Leiter und die Kontakte vormontierbar sind und der im vormontierten Zustand in das Gehäuse einsetzbar ist.According to the subject matter of
Der Rahmen bildet zunächst einen stabilen Montageraum aus bzw. begrenzt einen solchen, in dem die Leiter und die Kontakte miteinander verbunden werden können. Optional wird ggf. auch ein Schirm in dem Rahmen leitend an eine Schirm-Kontaktierungsvorrichtung gelegt. Erst dann wird die derart vormontierte Einheit in das Gehäuse eingesetzt bzw. es wird das Gehäuse vorzugsweise auf den Rahmen aufgeschoben. Der Rahmen verhindert, dass bei der Montage des Gehäuses die im oder am Rahmen vormontierten Elemente verrückt oder beschädigt werden können.The frame initially forms or limits a stable mounting space in which the conductors and the contacts can be connected together. Optionally, if necessary, a screen in the frame is also conductively connected to a screen contacting device. Only then is the thus preassembled unit inserted into the housing or the housing is preferably pushed onto the frame. The frame prevents the elements pre-assembled in or on the frame from becoming crazy or damaged during assembly of the housing.
Insbesondere sind in dem Rahmen die Leitungsadern der Leitungen mit den Kontakten verbunden. Optional ist zudem in dem Rahmen die Schirm-Kontaktierungsvorrichtung zum Kontaktieren von einem oder mehreren Schirmen der Leiter angeordnet.In particular, in the frame, the wires of the lines are connected to the contacts. Optionally, also in the frame is the shield contacting device arranged to contact one or more screens of the conductors.
Dabei ist es zweckmäßig, wenn das Gehäuse eine umfangsgeschlossene Hülse mit einem vorzugsweise rechteckigen Querschnitt ist. Diese Hülse ist zudem vorzugsweise an ihren beiden axialen Enden seitlich offen und auf den Rahmen schiebbar.It is expedient if the housing is a circumferentially closed sleeve with a preferably rectangular cross-section. This sleeve is also preferably laterally open at its two axial ends and slidable on the frame.
Nach einer bevorzugten Variante weist der Rahmen zwei Grundplatten auf, die parallel zueinander ausgerichtet und mittels Bolzen im Bereich ihrer Ecken miteinander verbunden sind. Dieser Rahmen ist stabil ausgelegt und kann beim Montieren des Steckverbinders mit einfachen Mitteln zusammengebaut werden.According to a preferred variant, the frame has two base plates which are aligned parallel to one another and connected to one another by means of bolts in the region of their corners. This frame is designed stably and can be assembled when mounting the connector with simple means.
In Hinsicht auf die Schirm-Kontaktierungsvorrichtung ist nach einer vorteilhaften Ausgestaltung aber auch als unabhängig zu betrachtenden Erfindung vorgesehen, dass diese vorzugsweise Kontaktstege aufweist, welche außen am Schirm anliegen, wobei die Leiter und die Kontaktstege von Befestigungsmitteln wie vorzugsweise metallischen Schraub-Schlauchschellen oder Metall-Kabelbindern eingefasst sind, mit welchen die Kontaktstege an die Schirme der Leiter gepresst sind. Dabei ist es ferner besonders vorteilhaft, wenn die Schirm-Kontaktierungsvorrichtung eine Schirmplatte mit den Kontaktstegen aufweist.With regard to the shield-contacting device according to an advantageous embodiment but also provided as an independently contemplated invention that this preferably has contact webs which rest on the outside of the screen, wherein the conductors and the contact webs of fasteners such as preferably metallic screw-type hose clamps or metal Cable ties are restrained, with which the contact webs are pressed against the screens of the ladder. It is also particularly advantageous if the shield contacting device has a shield plate with the contact webs.
Die Schirm-Kontaktierungsvorrichtung ermöglicht es in einfacher Weise, den Schirm sicher und schnell zu kontaktieren und zwar derart, dass die leitende Verbindung auch zur zeitweisen Ableitung höherer Leistungen geeignet ist.The shield contacting device makes it possible in a simple manner to contact the screen safely and quickly in such a way that the conductive connection is also suitable for the temporary dissipation of higher powers.
Vorteilhafte Ausgestaltungen der Erfindung sind den Unteransprüchen zu entnehmen.Advantageous embodiments of the invention can be found in the dependent claims.
Nachfolgend wird die Erfindung unter Bezug auf die Zeichnung anhand eines Ausführungsbeispiels näher beschrieben. Es zeigt:
- Fig. 1
- eine perspektivische Ansicht einer Steckverbindung mit zwei zusam- mengesteckten Steckverbindern;
- Fig. 2
- eine perspektivische Ansicht von drei Leitungen mit Kontakten;
- Fig. 3
- eine perspektivische Ansicht eines Teil eines Rahmens;
- Fig. 4
- die Anordnung aus
Fig. 3 mit drei Leitungen; - Fig. 5
- eine vormontierte Einheit aus einem Rahmen mit drei Leitungen;
- Fig. 6
- eine weitere Ansicht der vormontierten Einheit aus auf
Fig. 5 vor dem Festschrauben der Kabelverschraubungen; - Fig. 7
- eine teilgeschnittene Ansicht des Rahmens; und
- Fig. 8
- eine weitere perspektivische Ansicht des Rahmens;
- Fig. 9a -c
- verschiedene Ansichten von Elementen einer Kodiervorrichtung im Bereich des Steckgesichtes des Steckverbinders;
- Fig. 10a -c
- verschiedene Ansichten von Elementen einer Kodiervorrichtung im Bereich des Steckgesichtes des korrespondierenden Steckverbinders;
- Fig. 11, 12
- zusammensteckbare Kontakte für die beiden Steckverbinder aus
Fig. 1 ; - Fig. 13
- eine perspektivische Ansicht des Gehäuses;
- Fig. 14
- den fertig montierten Steckverbinder mit Gehäuse;
- Fig. 15 a-d
- verschiedene Ansichten eines weiteren Steckverbinders im teilmon- tierten und im montierten Zustand; und
- Fig. 16 a-d
- verschiedene Ansichten eines weiteren mit
Fig. 15 zusammensteckba- ren Steckverbinders im teilmontierten und im montierten Zustand.
- Fig. 1
- a perspective view of a connector with two mating connectors;
- Fig. 2
- a perspective view of three lines with contacts;
- Fig. 3
- a perspective view of a part of a frame;
- Fig. 4
- the arrangement
Fig. 3 with three wires; - Fig. 5
- a preassembled unit of a frame with three lines;
- Fig. 6
- another view of the preassembled unit out
Fig. 5 before tightening the cable glands; - Fig. 7
- a partially sectioned view of the frame; and
- Fig. 8
- another perspective view of the frame;
- Fig. 9a-c
- various views of elements of a coding device in the region of the mating face of the connector;
- Fig. 10a-c
- various views of elements of a coding device in the region of the mating face of the corresponding connector;
- Fig. 11, 12th
- mating contacts for the two connectors off
Fig. 1 ; - Fig. 13
- a perspective view of the housing;
- Fig. 14
- the fully assembled connector with housing;
- Fig. 15 ad
- different views of another connector in partially mounted and assembled state; and
- Fig. 16 ad
- different views of another with
Fig. 15 plug-in connector in partially assembled and assembled state.
Nach
An den Steckverbinder 1 sind hier beispielhaft drei Leitungen 4 anzuschließen. Diese Zahl an Leitungen 4 ist aber als rein beispielhaft zu betrachten.To the
Bei den Leitungen 4 handelt es sich vorzugsweise um solche mit einer ein- oder mehradrigen Leitungsader 5 mit einem relativ großen Querschnitt, die zur Übertragung von hohen Leistungen, wie sie beispielsweise zur Versorgung von Elektromotoren zum Antrieb von Schienenfahrzeugen benötigt werden, geeignet sind (beispielsweise mehr als 500A Stromstärke und mehr als 1kV Spannung).The
Nach dem dargestellten Ausführungsbeispiel weist jede Leitung 4 jeweils eine Leitungsader 5, eine die Leitungsader 5 umgebende Isolierung 6, einen die Isolierung umgebenden Schirm 7 (vorzugsweise nach Art eines Schirmgeflechtes) und einen äußeren Mantel 8 auf (siehe
Die die Leitungsader 5 umgebenden Schichten werden versetzt bzw. in verschiedener axialer Länge am Ende des Leiters 4 entfernt, so dass es möglich ist, die Leitungsader 5 mit der Kontakthülse 2 zu versehen und den Schirm 7 davon elektrisch leitend getrennt an einer Schirm-Kontaktierungseinrichtung 9 des Steckverbinders 1 anzuschlagen (siehe
Zu Vorkonfektionierung wird zunächst die Kontakthülse 2 auf die Leitungsader 5 aufgebracht und eine Kabelverschraubung 10 auf das Leiterende aufgeschoben (
Aufgrund der hohen zu übertragenden Leistungen ist es notwendig, den Steckverbinder 1 derart auszugestalten, dass bei seiner Montage Fehlerfälle möglichst ausgeschlossen werden.Due to the high power to be transmitted, it is necessary to design the
Zudem soll der Schirm 7 vorzugsweise derart kontaktiert werden, dass er einerseits einfach kontaktierbar ist, aber andererseits auch zur Ableitung höherer Leistungen jedenfalls für einen vordefinierten Zeitraum geeignet ist.In addition, the
Diese Anforderungen erfüllt der erfindungsgemäße Steckverbinder 1 auf einfache Weise mit folgenden Mitteln.These requirements fulfilled the
Der Steckverbinder 1 weist einen Rahmen 11 (
Bei diesem Gehäuse 12 handelt es sich nach
Der Rahmen 11 weist zwei Grundplatten 13, 14 auf, welche hier eine rechteckige Grundform aufweisen.The
Diese Grundplatten 13, 14 sind parallel zueinander ausgerichtet mittels Bolzen 15, 16, 17, 18 im Bereich ihrer Ecken miteinander verbunden. Hier weisen die Bolzen 15 bis 18 jeweils axiale Innengewindebohrungen 20 auf, in welche korrespondierende Schrauben 19 eindrehbar sind (siehe
Zunächst sind die Bolzen 15, 16, 17, 18 an der Grundplatte 13 montiert, welche an dem vom eigentlichen Steckgesicht 21 (
Die Grundplatte 13 weist Durchbrüche zum Durchstecken der Leitungen 4 mit den Kontakthülsen 2 auf. An den Durchbrüchen der Grundplatte 13 kann mit Gewindehülsen und Muttern (
An der Grundplatte 13 ist hier parallel zu dieser im Inneren des durch den Rahmen 11 definierten Volumens bzw. Raumes eine Schirmplatte 22 befestigt. Hier wird dieses Befestigen mittels Schrauben 23 realisiert, welche Langlöcher 24 an der Schirmplatte 22 durchsetzen, so dass diese optimal ausgerichtet werden kann. Die Schirmplatte 24 liegt hier an einer Seite der drei Leitungen 4 (
Von der Schirmplatte sind Kontaktstege 25 abgebogen, und zwar hier derart rechtwinklig, dass sie sich parallel zu den Leitungen 4 erstrecken, welche in den Rahmen 11 eingesteckt sind. Hier ist eine der Anzahl an Leitungen 4 bzw. zu kontaktierenden Schirme 7 entsprechende Anzahl von Kontaktstegen 25 vorgesehen.From the shield
Jeder Kontaktsteg ist derart bemessen und die Leitung 4 ist derart abgemantelt, dass der Kontaktsteg 25 (der am Ende abgewinkelt sein kann) am jeweiligen Schirm 7 anliegen kann. Damit ein guter elektrischer Kontakt gewährleistet wird, umgreifen die Leitungen 4 und die Kontaktstege 21 ringsum gemeinsam Befestigungsmittel wie vorzugsweise metallische Schraub-Schlauchschellen 30 (oder Kabelbinder), mit welchen die Kontaktstege 25 an die Schirme 7 der Leiter gepresst werden.Each contact land is sized and the
Derart ist es auf besonders einfache Weise möglich, die Schirme 7 der Leitungen 4 sicher und einfach zu kontaktieren.It is thus possible in a particularly simple manner, the
Die Leitungen 4 mit den Kontakthülsen 2 werden in axial in Isolierhülsen 26 eingesteckt, in welchen sie in einer axialen Position fixiert sind, z.B. verrastet sind (siehe
Diese Isolierhülsen 26 werden axial in die Platte 14 am Steckgesicht 21 eingesteckt. Vorzugsweise weist jede der Isolierhülsen 26 abschnittsweise ein Außenumfangsprofil, beispielsweise ein Außensechskantprofil 37 auf, welches in eine korrespondierende Innenkontur jeweils korrespondierender Durchbrüche in der Platte 14 eingesteckt werden kann (
Sodann wird die Isolierhülse 26 mit einem Fixierring 31 (z.B. mit einem Federring) an der Platte 14 fixiert (
Die Isolierhülsen 26 weisen an ihrem Innenumfang in ihrem aus der Platte 14 vorstehenden Bereich Kodiermittel wie Kodierstege 27a (erster Steckverbinder;
Die Isolierhülsen 26 sind aufgrund ihres Sechseckprofils in sechs verschiedenen Stellungen in die Platte 14 einsteckbar und an dieser mit dem Fixierring 31 fixierbar.The insulating
Diese Stellungen sind anhand von Markierungen 28 an der Platte 14 leicht unterscheidbar sind.These positions are easily distinguishable by means of
Die Fixierringe 31 können in vorteilhafter Weise Ansatzkonturen für Werkzeuge wie Aussparungen/Nuten 29 aufweisen (
Derart ist sichergestellt, dass die Steckverbinder nicht verdreht zusammengesteckt werden können.This ensures that the connectors can not be put together twisted.
Der korrespondierende Steckverbinder wird bis auf die Kontakthülsen 2' ()
Zunächst wird der Rahmen 11 mit den in
Vorzugsweise ist die Platte 13 derart bemessen, dass sie der umlaufende Rand des Gehäuses 12 an ihr im montierten Zustand auf einer Stufung 38, ggf. versehen mit einer umlaufenden Dichtung anliegt (
Hier werden das Gehäuse 12 und die Platte 13 jeweils miteinander an korrespondierenden Schraubverbindungsmitteln wie Stegen 32 mit Bohrungen 33 und Schrauben 36 verschraubt, was den gesamten Rahmen 11 mit beiden Platten 13, 14 und das Gehäuse 12 stabil verbindet. Durch den stabilen Rahmen 11 ist sichergestellt, dass sich beim Aufschieben des Gehäuses 12 auf den Rahmen 11 die Bauteile im Inneren des Rahmens 11 nicht verschieben können oder beschädigt werden können.Here, the
Das Gehäuse erstreckt sich vorzugsweise von der Platte 13 bis zur Platte 14 am Steckgesicht, welche an ihrem Außenumfang von dem Gehäuse eingefasst wird.The housing preferably extends from the
An dem Gehäuse 13 können Ansätze 34 mit Bohrungen 35 ausgebildet sein, um die beiden Steckverbinder im zusammen gesteckten Zustand mit entsprechenden Schrauben 39 (
Ein an das Gehäuse mit Schauben 41 anschraubbarer Montagefuß 40 dient zur Festlegung des Steckverbinders 1 an einer Unterlage.An attachable to the housing with
- SteckverbinderConnectors
- 11
- Kontaktecontacts
- 22
- SteckverbinderConnectors
- 33
- Leiterladder
- 44
- Leitungsadercable core
- 55
- Isolierunginsulation
- 66
- Schirmumbrella
- 77
- Mantelcoat
- 88th
- Schirm-KontaktierungseinrichtungScreen contacting
- 99
- KabelverschraubungCable gland
- 1010
- Rahmenframe
- 1111
- Gehäusecasing
- 1212
- Grundplattenbaseplates
- 13, 1413, 14
- Bolzenbolt
- 15, 16, 17, 1815, 16, 17, 18
- Schraubenscrew
- 1919
- InnengewindebohrungenInternally threaded bores
- 2020
- Steckgesichtmating face
- 2121
- Schirmplattefaceplate
- 2222
- Schraubenscrew
- 2323
- Langlöcherslots
- 2424
- Kontaktstegecontact bars
- 2525
- IsolierhülsenBushings
- 2626
- Kodiernasekeying
- 2727
- Markierungenmarks
- 2828
- Nutengroove
- 2929
- Schraub-SchlauchschellenScrew clamps
- 3030
- Fixierringfixing
- 3131
- Aussparungenrecesses
- 3232
- Bohrungendrilling
- 3333
- Ansätzeapproaches
- 3434
- Bohrungendrilling
- 3535
- Schraubenscrew
- 3636
- AußensechskantprofilExternal hexagonal profile
- 3737
- Stufunggradation
- 3838
- Schraubenscrew
- 3939
- Fußfoot
- 4040
- Schraubenscrew
- 4141
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009007276U DE202009007276U1 (en) | 2009-05-22 | 2009-05-22 | Connector for transmitting high electrical power |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2256870A1 true EP2256870A1 (en) | 2010-12-01 |
Family
ID=42299146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10163173A Withdrawn EP2256870A1 (en) | 2009-05-22 | 2010-05-18 | Connector for transferring high electric loads |
Country Status (5)
Country | Link |
---|---|
US (1) | US8147273B2 (en) |
EP (1) | EP2256870A1 (en) |
JP (1) | JP2010272522A (en) |
CN (1) | CN102055107A (en) |
DE (1) | DE202009007276U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210090762A1 (en) * | 2018-10-11 | 2021-03-25 | International Business Machines Corporation | Hybrid cable assembly |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012010854U1 (en) * | 2012-11-13 | 2012-11-28 | Ondal Medical Systems Gmbh | Coaxial cable for the electrical transmission of a high-frequency and / or high-speed data signal, rotary coupling with two such coaxial cables, and a holding device with at least one such rotary coupling |
US9337553B2 (en) | 2013-10-30 | 2016-05-10 | Thomas & Betts International Llc | Grounding rod for sacrificial appendage |
DE102014109351B3 (en) * | 2014-07-04 | 2015-07-30 | Harting Electric Gmbh & Co. Kg | Connector with protective conductor bridge |
US9490597B2 (en) | 2014-09-04 | 2016-11-08 | Amphenol Corporation | Rail mounted electrical connector |
RU193359U1 (en) * | 2019-03-15 | 2019-10-28 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Angular cable connector |
CN217306878U (en) * | 2021-12-01 | 2022-08-26 | 上海峰飞航空科技有限公司 | Aircraft and connector thereof |
Citations (7)
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US3701083A (en) * | 1968-05-27 | 1972-10-24 | Amp Inc | Coaxial connector mounting means |
US4272148A (en) * | 1979-04-05 | 1981-06-09 | Hewlett-Packard Company | Shielded connector housing for use with a multiconductor shielded cable |
EP0421373A1 (en) * | 1989-10-05 | 1991-04-10 | E.I. Du Pont De Nemours And Company | Modular connector |
WO1992022943A1 (en) * | 1991-06-17 | 1992-12-23 | W.L. Gore & Associates, Inc. | High-density coaxial interconnect system |
EP0595234A1 (en) * | 1992-10-29 | 1994-05-04 | Siemens Aktiengesellschaft | Cable connector for multicore cables |
EP0649191A1 (en) * | 1993-10-14 | 1995-04-19 | The Whitaker Corporation | Shielded connector with hermaphroditic shell |
EP2003741A1 (en) * | 2007-06-15 | 2008-12-17 | Souriau | A shielded sub-miniature connection assembly and process for equipping such a connection assembly |
Family Cites Families (11)
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US4493525A (en) * | 1983-01-31 | 1985-01-15 | Amp Incorporated | Electrical plug connector and receptacle therefor |
JPH1092506A (en) * | 1996-09-11 | 1998-04-10 | Harness Sogo Gijutsu Kenkyusho:Kk | Connector for multi-conductor cable |
JP3651254B2 (en) * | 1998-04-15 | 2005-05-25 | 住友電装株式会社 | connector |
US6017245A (en) * | 1998-08-19 | 2000-01-25 | Amphenol Corporation | Stamped backshell assembly with integral front shield and rear cable clamp |
US6354879B1 (en) * | 2000-10-05 | 2002-03-12 | Ball Aerospace & Technologies Corp. | Connector for shielded conductors |
DE20301293U1 (en) * | 2003-01-28 | 2003-05-22 | Hypertac GmbH, 94469 Deggendorf | Part plug connector for electric coupling comprises a cylindrical insulator, cylinder, outer housing contains a guideway for inserting an insulated contact pin support which Improved safety enhanced by metal spring |
CA2454438A1 (en) * | 2003-02-07 | 2004-08-07 | Hypertronics Corporation | Connecting device |
DE202004004297U1 (en) * | 2004-03-18 | 2004-09-30 | Dauba, Herbert | Modular keystone jack with cable connection system for its electrical sockets, has adjustable guide, screen earthing and insulation-cutting connection system |
DE202007004350U1 (en) * | 2007-03-24 | 2008-07-24 | Weidmüller Interface GmbH & Co. KG | Attachment housing device for receiving a connector part |
DE202007005126U1 (en) * | 2007-04-04 | 2008-08-14 | Weidmüller Interface GmbH & Co. KG | Electrical connection device for contacts, in particular blade contacts |
JP4961331B2 (en) * | 2007-11-27 | 2012-06-27 | 矢崎総業株式会社 | Electromagnetic shield connector |
-
2009
- 2009-05-22 DE DE202009007276U patent/DE202009007276U1/en not_active Expired - Lifetime
-
2010
- 2010-05-11 US US12/777,980 patent/US8147273B2/en not_active Expired - Fee Related
- 2010-05-18 EP EP10163173A patent/EP2256870A1/en not_active Withdrawn
- 2010-05-19 JP JP2010115324A patent/JP2010272522A/en not_active Ceased
- 2010-05-20 CN CN2010101816339A patent/CN102055107A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US3701083A (en) * | 1968-05-27 | 1972-10-24 | Amp Inc | Coaxial connector mounting means |
US4272148A (en) * | 1979-04-05 | 1981-06-09 | Hewlett-Packard Company | Shielded connector housing for use with a multiconductor shielded cable |
EP0421373A1 (en) * | 1989-10-05 | 1991-04-10 | E.I. Du Pont De Nemours And Company | Modular connector |
WO1992022943A1 (en) * | 1991-06-17 | 1992-12-23 | W.L. Gore & Associates, Inc. | High-density coaxial interconnect system |
EP0595234A1 (en) * | 1992-10-29 | 1994-05-04 | Siemens Aktiengesellschaft | Cable connector for multicore cables |
EP0649191A1 (en) * | 1993-10-14 | 1995-04-19 | The Whitaker Corporation | Shielded connector with hermaphroditic shell |
EP2003741A1 (en) * | 2007-06-15 | 2008-12-17 | Souriau | A shielded sub-miniature connection assembly and process for equipping such a connection assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210090762A1 (en) * | 2018-10-11 | 2021-03-25 | International Business Machines Corporation | Hybrid cable assembly |
US11676741B2 (en) * | 2018-10-11 | 2023-06-13 | International Business Machines Corporation | Hybrid cable assembly |
Also Published As
Publication number | Publication date |
---|---|
JP2010272522A (en) | 2010-12-02 |
DE202009007276U1 (en) | 2010-10-14 |
US8147273B2 (en) | 2012-04-03 |
CN102055107A (en) | 2011-05-11 |
US20100297891A1 (en) | 2010-11-25 |
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