EP0766349B1 - Terminal device for telecommunication and data technique - Google Patents
Terminal device for telecommunication and data technique Download PDFInfo
- Publication number
- EP0766349B1 EP0766349B1 EP96110940A EP96110940A EP0766349B1 EP 0766349 B1 EP0766349 B1 EP 0766349B1 EP 96110940 A EP96110940 A EP 96110940A EP 96110940 A EP96110940 A EP 96110940A EP 0766349 B1 EP0766349 B1 EP 0766349B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- webs
- wire guide
- web panels
- guide part
- strip
- 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
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000001465 metallisation Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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
- 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
-
- 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]
- H01R13/6581—Shield structure
- H01R13/6582—Shield structure with resilient means for engaging mating connector
Definitions
- the invention relates to a connection device for telecommunications and data technology according to the features of the preamble of claim 1.
- a connection device of the generic type is previously known from DE 43 03 976 C1. With this it is Wire guide part of the last holder from five together connected by a V-shaped trough plate Web plates formed and between two end plates of the separate base part, in which four Cross guides for inserting metallized Cable holders are formed. These are on both Sides with locking clips for inserting with locking lugs provided individual shield plates formed by which have four shield plates on each side of the Ledge holders are provided between each two adjacent webs of the total of five web plates to grab.
- In the receiving trough of the wire guide part is one with a plurality of contact elements equipped terminal block inserted.
- the known connecting device is particularly used in distribution cabinets with 19 "fixed frames, into the eight side-by-side connection devices fit for four shielded cables each, so that a total of 32 ports side by side in one Fit 19 "rack.
- the disadvantage here is those for modern telecommunications and data technology insufficient density of the ports in a 19 "rack, since the construction volume of the known connecting devices is relatively large.
- Another disadvantage is that the previously known connection device from a variety of Individual parts exist, so that the assembly is complex is. A front panel, a connector strip, a base part, a wire guide part, four Cable holder and eight shielding plates available, so that a total of 16 individual parts are to be assembled.
- connection device in terms of assembly too simplify and reduce the construction volume.
- Base part and wire guide part existing strip holder integrally formed and the front panel is on the two end web plates of the wire guide part open and the connector between the webs of snapped onto both end web plates. Furthermore, the Web of the two end web plates of the wire guide part a one-piece shield plate on that on both sides of the between the face plates located web plates is arranged. This will the number of components on only five components and thus significantly reduced. Furthermore, the front panel snapped directly onto the forehead plate, which significantly simplifies the Assembly effort results. This also will Construction volume of the connection device reduced.
- the entire surface of the last holder made of plastic provided with an electrically conductive metallization, so that in the prior art connection device required metallized cable holder are more necessary.
- the shielding of the braid provided cable is immediately in conductive Connection with the metallization of the last holder, on each of which a shield plate is attached and is contacted.
- Connection device for telecommunication and data technology includes a terminal block 2, two Shield plates 3, a strip holder 5 from a U-shaped Wire guide part 6 with four web plates 7 and two end web plates 8 and a base part 10.
- the Last holder 5 is made up of the base part 10 and the Wire guide part 6 molded in one piece from plastic.
- the surface of the strip holder 5 is electrical metallized conductive.
- the last holder 5 can together with the connector 2 used molded clamping pieces 11, 12 on not shown, parallel rails can be snapped on.
- a snap-on front panel 13 closes the connection device from. Through a rectangular opening 14 in the front panel 13 are plugs 15 by means of tabs 16 can be inserted into the terminal strip 2.
- the one-piece made of plastic and electrical metallized strip holder 5 includes in its wire guide part 6 four at a distance from each other located web plates 7, the base 17 of each protrudes the base part 10 and their lateral webs 18 the bottom part of the terminal block 2 on both sides enclose between themselves.
- the free ends of the Web 18 of the web plates 7 are for the formation of spring arms 19 slotted, the spring arms 19 spring the shield plates 3. center between the webs 18 there are support webs 20 for support the rear 21 of the terminal block 2, the support webs 20 of the two middle web plates 7 with recesses 22 for engaging one on the Back 21 of the terminal block 2 molded wire guide bracket 23 are provided.
- the end wall plates 8 on the two end faces Ends of the wire guide part 6 are with two lateral Provide webs 26 between which the connection bar 2 is engaged.
- the free ends of the webs 26 are with latching devices 25 from receiving openings 28 and in this trained hook lugs 29 for snapping the front panel 13 provided.
- the locking devices 24 of the front panel 13 consist of Rear arranged webs 27, which in the receiving openings 28 and engage behind the hook lugs 29. This way, the total of four under the front plate 13 molded hook webs 27 a Locking the front panel 13 with the strip holder 5 cause.
- Installed in pairs between the ends Hook bars 27 are on the underside of the front panel 13 parallel guide webs 30 formed, the intervene in the terminal block 2 to secure the position.
- the terminal block 2 is with the over the back 21 protruding clamps 12 and the last holder 5 with the correspondingly adapted clamping pieces 11 for Clamp on the bar profiles, not shown Mistake.
- the clamping pieces 11 are on the undersides the webs 26 of the end web plates 8 of the last holder 5 arranged. Due to the one-piece design of the Last holder 5 from wire guide part 6 and base part 10 the end web plates 8 also form the end plates 24 of the base part 10.
- This has one five cable entries 31 formed rear wall 32, the cable entries 31 being spatially offset from one another are arranged alternately (Fig. 5).
- conical cable holders 33 can be locked by means of interlocking catches 34, through which the five multi-core, shielded cables 35 are introduced, the shield 36 around the tapered ends of the cable holder 33 and with the metallized surface of the last holder 5 is brought into electrically conductive connection.
- the individual cable cores 37 are between two web plates 7 or a web plate 7 and a front web plate 8 led to the terminal block 2, in one Plurality of contact elements, not shown, for Connection of the cable wires 37 of the five, with braided shield 36 provided cable 35 is arranged.
- the single ones Cables 35 are in a manner not shown the associated contact elements connected.
- each shield plate 3 On each side of the wire guide part 6 of the last holder 5 is a shield plate 3 by means of molded Locking lugs 38 in locking brackets 9 on the wire guide part 5 stored and by means of further locking elements 39 with Lugs 4 on the inside of the end plate 8 locked.
- Each one-piece metallic shield plate 3 has a plate-shaped central part 40 which extends between the two end web plates 8 and directly on the spring arms 19 of the webs 18 of the Web plates 7 comes resiliently to the system.
- the free The end face of each shield plate 3 is five Groups of three alternating in opposite directions curved screen taps 41, which over the Front of the terminal block 2 through the opening 14 protrude in the front panel 13 and with appropriate Screen taps 42 of the connector 15 in conductive Can be connected.
- connection device is for easy assembly from only five individual parts, namely the front plate 13, the terminal block 2, the strip holder 5 and the two Shield plates 3.
- the electrically conductive metallization of the strip holder 5 causes the shield the contact elements located in the terminal strip 2 from the shield braid of the five cables fed 35 over the two side shield plates 3 without interruption forwarded to the shielding of the connector 15 is so that a potential equalization takes place.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Anschlußvorrichtung für die Telekommunikations- und Datentechnik gemäß den Merkmalen des Oberbegriffes des Anspruches 1.The invention relates to a connection device for telecommunications and data technology according to the features of the preamble of claim 1.
Eine Anschlußvorrichtung der gattungsgemäßen Art ist
aus der DE 43 03 976 C1 vorbekannt. Bei dieser ist das
Drahtführungsteil des Leistenhalters aus fünf miteinander
durch eine V-förmige Muldenplatte verbundenen
Stegplatten gebildet und zwischen zwei Stirnplatten
des separaten Grundteiles aufgenommen, in dem vier
Querführungen zum Einschieben von metallisierten
Kabelhaltern ausgebildet sind. Diese sind auf beiden
Seiten mit Rastbügeln zum Einstecken von mit Rastnasen
versehenen einzelnen Schirmblechen ausgebildet, von
denen jeweils vier Schirmbleche auf jeder Seite des
Leistenhalters vorgesehen sind, die zwischen jeweils
zwei benachbarte Stege der insgesamt fünf Stegplatten
greifen. In die Aufnahmemulde des Drahtführungsteiles
ist eine mit einer Mehrzahl von Kontaktelementen
bestückte Anschlußleiste eingesetzt. Diese ist
bodenseitig mit zwei Paaren von Klemmstegen versehen,
die zusammen mit jeweils zwei Paaren von Klemmstegen
auf den Außenseiten der beiden Stirnplatten des Grundteiles
in Deckung bringbar sind und gemeinsam auf
parallel verlaufende Profilschienen eines Gestelles,
insbesondere eines 19"-Gestelles, aufrastbar sind.
Ferner ist eine Frontplatte mit einer rechteckförmigen
Öffnung vorgesehen, die unter Freilassung der Kontaktelemente
der Anschlußleiste auf den Leistenhalter aufsetzbar
ist und mit einem Rahmenteil des 19"-Gestelles
verschraubbar ist.A connection device of the generic type is
previously known from
Die vorbekannte Anschlußvorrichtung wird insbesondere in Verteilerschränke mit 19"-Festgestell eingesetzt, in das acht nebeneinander angeordnete Anschlußvorrichtungen für jeweils vier geschirmte Kabel hineinpassen, so daß insgesamt 32 Ports nebeneinander in ein 19"-Festgestell hineinpassen. Nachteilig hierbei ist die für moderne Telekommunikations- und Datentechnik zu geringe Dichte der Ports in einem 19"-Festgestell, da das Bauvolumen der vorbekannten Anschlußvorrichtungen relativ groß ist. Nachteilig ist ferner, daß die vorbekannte Anschlußvorrichtung aus einer Vielzahl von Einzelteilen besteht, so daß die Montage aufwendig ist. Regelmäßig sind eine Frontplatte, eine Anschlußleiste, ein Grundteil, ein Drahtführungsteil, vier Kabelhalter und acht Schirmbleche vorhanden, so daß insgesamt 16 Einzelteile zu montieren sind.The known connecting device is particularly used in distribution cabinets with 19 "fixed frames, into the eight side-by-side connection devices fit for four shielded cables each, so that a total of 32 ports side by side in one Fit 19 "rack. The disadvantage here is those for modern telecommunications and data technology insufficient density of the ports in a 19 "rack, since the construction volume of the known connecting devices is relatively large. Another disadvantage is that the previously known connection device from a variety of Individual parts exist, so that the assembly is complex is. A front panel, a connector strip, a base part, a wire guide part, four Cable holder and eight shielding plates available, so that a total of 16 individual parts are to be assembled.
Der Erfindung liegt von daher die Aufgabe zugrunde, die Anschlußvorrichtung im Hinblick auf die Montage zu vereinfachen und das Bauvolumen zu verringern.The invention is therefore based on the object the connection device in terms of assembly too simplify and reduce the construction volume.
Die Lösung dieser Aufgabe ergibt sich aus den Merkmalen des Anspruches 1. Erfindungsgemäß ist der aus Grundteil und Drahtführungsteil bestehende Leistenhalter einstückig ausgebildet und die Frontplatte wird auf die beiden Stirnstegplatten des Drahtführungsteiles auf- und die Anschlußleiste zwischen die Stege der beiden Stirnstegplatten eingerastet. Ferner nehmen die Stege der beiden Stirnstegplatten des Drahtführungsteiles je ein einstückiges Schirmblech auf, das auf beiden Seiten der zwischen den Stirnstegplatten befindlichen Stegplatten angeordnet ist. Dadurch wird die Anzahl der Bauteile auf nur fünf Bauteile und damit wesentlich verringert. Ferner ist die Frontplatte unmittelbar auf die Stirnstegplatten aufgerastet, wodurch eine wesentliche Vereinfachung des Montageaufwandes resultiert. Auch wird hierdurch das Bauvolumen der Anschlußvorrichtung verringert.The solution to this problem results from the features of claim 1. According to the invention Base part and wire guide part existing strip holder integrally formed and the front panel is on the two end web plates of the wire guide part open and the connector between the webs of snapped onto both end web plates. Furthermore, the Web of the two end web plates of the wire guide part a one-piece shield plate on that on both sides of the between the face plates located web plates is arranged. This will the number of components on only five components and thus significantly reduced. Furthermore, the front panel snapped directly onto the forehead plate, which significantly simplifies the Assembly effort results. This also will Construction volume of the connection device reduced.
Zur weiteren Vereinfachung des Bauaufwandes ist die gesamte Oberfläche des Leistenhalters aus Kunststoff mit einer elektrisch leitfähigen Metallisierung versehen,so daß die bei der vorbekannten Anschlußvorrichtung erforderlichen metallisierten Kabelhalter nicht mehr notwendig sind. Die Abschirmung der mit Schirmgeflecht versehenen Kabel steht unmittelbar in leitender Verbindung mit der Metallisierung des Leistenhalters, an dem beidseits je ein Schirmblech angebracht und kontaktiert ist.To further simplify the construction effort, the entire surface of the last holder made of plastic provided with an electrically conductive metallization, so that in the prior art connection device required metallized cable holder are more necessary. The shielding of the braid provided cable is immediately in conductive Connection with the metallization of the last holder, on each of which a shield plate is attached and is contacted.
In der bevorzugten Ausführungsform sind fünf Kabeleinführungen im Grundteil und vier Stegplatten zwischen den beiden Stirnstegplatten im Drahtführungsteil vorgesehen, so daß anstelle von nur vier Ports bei der vorbekannten Anschlußvorrichtung nunmehr fünf Ports vorhanden sind. Aufgrund der Verringerung des Bauvolumens können in eine Reihe eine 19"-Festgestells statt bisher acht nunmehr zwölf Anschlußvorrichtungen mit je fünf geschirmten Anschlußkabeln eingesetzt werden, so daß insgesamt 60 Ports gegenüber früher nur 32 Ports anschließbar sind. Die Packungsdichte bei einem 19"-Festgestell ist nahezu doppelt so groß wie mit der vorbekannten Anschlußvorrichtung.In the preferred embodiment there are five cable entries in the base part and four web plates between the two end web plates in the wire guide part provided so that instead of only four ports at the previously known connection device now five ports available are. Because of the reduction in construction volume can put a 19 "fixed frame in a row instead of previously eight now twelve connection devices each five shielded connection cables are used, so that a total of 60 ports compared to just 32 ports previously can be connected. The packing density for a 19 "fixed frame is almost twice as big as with the previously known connection device.
Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den weiteren Unteransprüchen.Further advantageous embodiments of the invention result from the further subclaims.
Die Erfindung ist nachfolgend anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles einer Anschlußvorrichtung für die Telekommunikations- und Datentechnik näher erläutert. Es zeigen:
- Fig. 1
- eine Seitenansicht,
- Fig. 2
- einen Querschnitt mit in Steckposition befindlichem Stecker,
- Fig. 3
- eine Explosionsdarstellung,
- Fig. 4
- eine Seitenansicht des Leistenhalters,
- Fig. 5
- eine Draufsicht auf den Leistenhalter,
- Fig. 6
- eine Ansicht des Schirmbleches und
- Fig. 7
- eine Seitenansicht des Schirmbleches.
- Fig. 1
- a side view,
- Fig. 2
- a cross section with the plug in the plug position,
- Fig. 3
- an exploded view,
- Fig. 4
- a side view of the last holder,
- Fig. 5
- a top view of the last holder,
- Fig. 6
- a view of the shield plate and
- Fig. 7
- a side view of the shield plate.
Die Anschlußvorrichtung für die Telekommunikations-
und Datentechnik umfaßt eine Anschlußleiste 2, zwei
Schirmbleche 3, einen Leistenhalter 5 aus einem U-förmigen
Drahtführungsteil 6 mit vier Stegplatten 7 und
zwei Stirnstegplatten 8 sowie ein Grundteil 10. Der
Leistenhalter 5 ist aus dem Grundteil 10 und dem
Drahtführungsteil 6 einstückig aus Kunststoff ausgeformt.
Die Oberfläche des Leistenhalters 5 ist elektrisch
leitend metallisiert. Der Leistenhalter 5 kann
zusammen mit der eingesetzten Anschlußleiste 2 mittels
angeformter Klemmstücke 11,12 auf nicht näher dargestellte,
parallele Profilschienen aufgerastet werden.
Eine aufrastbare Frontplatte 13 schließt die Anschlußvorrichtung
ab. Durch eine rechteckige Öffnung 14 in
der Frontplatte 13 sind Stecker 15 mittels Steckerzungen
16 in die Anschlußleiste 2 einsteckbar.Connection device for telecommunication
and data technology includes a
Der aus Kunststoff einstückig hergestellte und elektrisch
leitend metallisierte Leistenhalter 5 umfaßt in
seinem Drahtführungsteil 6 vier im Abstand voneinander
befindliche Stegplatten 7, deren Basis 17 jeweils aus
dem Grundteil 10 hervorsteht und deren seitliche Stege
18 den bodenseitigen Teil der Anschlußleiste 2 beidseits
zwischen sich einschließen. Die freien Enden der
Stege 18 der Stegplatten 7 sind zur Bildung von Federarmen
19 geschlitzt ausgebildet, wobei die Federarme
19 die Schirmbleche 3 federnd beaufschlagen. Mittig
zwischen den Stegen 18 sind Stützstege 20 zur Auflage
der Rückseite 21 der Anschlußleiste 2 ausgebildet,
wobei die Stützstege 20 der beiden mittleren Stegplatten
7 mit Ausnehmungen 22 zum Eingriff eines auf der
Rückseite 21 der Anschlußleiste 2 angeformten Drahtführungsbügels
23 versehen sind. The one-piece made of plastic and electrical
Die Stirnstegplatten 8 an den beiden stirnseitigen
Enden des Drahtführungsteiles 6 sind mit zwei seitlichen
Stegen 26 versehen, zwischen denen die Anschluß
leiste 2 eingerastet ist. Die freien Enden der Stege
26 sind mit Rasteinrichtungen 25 aus Aufnahmeöffnungen
28 und in diesen ausgebildeten Hakennasen 29 zum Aufrasten
der Frontplatte 13 versehen. Die Rasteinrichtungen
24 der Frontplatte 13 bestehen aus auf deren
Rückseite angeordneten Hakenstegen 27,die in die Aufnahmeöffnungen
28 ein- und die Hakennasen 29 hintergreifen.
Auf diese Weise können die insgesamt vier unter
der Frontplatte 13 angeformten Hakenstege 27 eine
Verrastung der Frontplatte 13 mit dem Leistenhalter 5
bewirken. Zwischen den endseitig paarweise angebrachten
Hakenstegen 27 sind auf der Unterseite der Frontplatte
13 parallele Führungsstege 30 ausgebildet, die
zur Lagesicherung in die Anschlußleiste 2 eingreifen.The
Die Anschlußleiste 2 ist mit den über die Rückseite
21 vorstehenden Klemmstücken 12 und der Leistenhalter
5 mit den entsprechend angepaßten Klemmstücken 11 zum
Aufklemmen auf die nicht dargestellten Stangenprofile
versehen. Die Klemmstücke 11 sind auf den Unterseiten
der Stege 26 der Stirnstegplatten 8 des Leistenhalters
5 angeordnet. Aufgrund der einstückigen Ausbildung des
Leistenhalters 5 aus Drahtführungsteil 6 und Grundteil
10 bilden die Stirnstegplatten 8 zugleich die Stirnplatten
24 des Grundteiles 10. Dieses weist eine durch
fünf Kabeleinführungen 31 gebildete Rückwand 32 auf,
wobei die Kabeleinführungen 31 räumlich versetzt zueinander
abwechselnd angeordnet sind (Fig. 5). In den
Kabeleinführungen 31 sind kegelförmige Kabelhalter 33
mittels ineinandergreifender Rasten 34 verrastbar,
durch welche die fünf mehradrigen, abgeschirmten Kabel
35 eingeführt werden, wobei die Abschirmung 36 um die
kegelförmigen Enden der Kabelhalter 33 herumgelegt und
mit der metallisierten Oberfläche des Leistenhalters 5
in elektrisch leitende Verbindung gebracht wird.The
Die einzelnen Kabeladern 37 sind zwischen zwei Stegplatten
7 bzw. einer Stegplatte 7 und einer Stirnstegplatte
8 zur Anschlußleiste 2 geführt, in der eine
Mehrzahl von nicht dargestellten Kontaktelementen zum
Anschluß der Kabeladern 37 der fünf, mit Schirmgeflecht
36 versehenen Kabel 35 angeordnet ist. Die einzelnen
Kabel 35 sind in nicht dargestellter Weise an
die zugehörigen Kontaktelemente angeschlossen.The
Auf jeder Seite des Drahtführungsteiles 6 des Leistenhalters
5 ist je ein Schirmblech 3 mittels angeformter
Rastnasen 38 in Rastbügeln 9 am Drahtführungsteil 5
gelagert und mittels weiterer Rastelemente 39 mit
Rastnasen 4 an den Innenseiten der Stirnstegplatten 8
verrastet. Jedes einstückige metallische Schirmblech 3
weist einen plattenförmigen Mittelteil 40 auf, der
sich zwischen den beiden Stirnstegplatten 8 erstreckt
und unmittelbar an den Federarmen 19 der Stege 18 der
Stegplatten 7 federnd zur Anlage kommt. Die freie
Stirnseite eines jeden Schirmbleches 3 ist mit fünf
Gruppen von jeweils drei abwechselnd gegenläufig
gebogenen Schirmabgriffen 41 versehen, welche über die
Frontseite der Anschlußleiste 2 durch die Öffnung 14
in der Frontplatte 13 herausragen und mit entsprechenden
Schirmabgriffen 42 der Stecker 15 in leitende
Verbindung bringbar sind. Zur Aufnahme der Stecker 15
sind auf dem einen freien Rand der Öffnung 14 der
Frontplatte 13 Aufnahmemulden 43 auf der Innenseite
einer die Frontplatte 13 überragenden Stegplatte 44
ausgebildet. Auf dem gegenüberliegenden Randsteg 45
der Öffnung 14 der Frontplatte 13 sind nicht
dargestellte Steckerreiter aufsteckbar, denen
Steckzungen derart zugeordnet sind, daß nur bestimmte
Stecker 15 bei dem jeweiligen Steckerreiter in die
Anschlußleiste 2 einsteckbar sind.On each side of the
Die Anschlußvorrichtung besteht zur leichten Montage
aus nur fünf Einzelteilen, nämlich der Frontplatte 13,
der Anschlußleiste 2, dem Leistenhalter 5 und den beiden
Schirmblechen 3. Die elektrisch leitende Metallisierung
des Leistenhalters 5 bewirkt, daß die Abschirmung
der in der Anschlußleiste 2 befindlichen Kontaktelemente
vom Schirmgeflecht der zugeführten fünf Kabel
35 über die beiden seitlichen Schirmbleche 3 ohne Unterbrechung
auf die Abschirmung der Stecker 15 weitergeleitet
wird,so daß ein Potentialausgleich erfolgt.The connection device is for easy assembly
from only five individual parts, namely the
Claims (7)
- Connecting apparatus for telecommunications and data technology, comprising a strip connector (2), fitted with contact elements, for connection of the cable conductors (37) of a plurality of cables (35) provided with a screening mesh (36), a strip holder (5) which is formed from a base part (10) and a wire guide part (6) composed of plastic and having a plurality of mutually parallel web panels (7), comprising side webs (18), for wire guidance and for holding the strip connector (2) between the side webs (18), metallic screening plates (3) arranged on both sides of the wire guide part (6), and a front panel (13) which closes the strip connector (2) and the wire guide part (6),
characterized
in that the strip holder (5) is formed integrally from the base part (10) and the wire guide part (6), in that the web panels (7) are designed at the ends of the wire guide part (6) as end web panels (8) having two side webs (26) for insertion of the strip connector (2) and having latching devices (25) for the front panel (13) to latch onto, and in that the metallic screening plates (3) are held, and are in each case integrally formed, parallel to the long sides of the strip connector (2) and on the web panels (7) between the two end web panels (8) of the wire guide part (6). - Connecting apparatus according to Claim 1, characterized in that the surface of the plastic strip holder (5) is provided with electrically conductive metallization.
- Connecting apparatus according to Claim 1 or 2, characterized in that five cable entries (31) are arranged in the base part (10), and four web panels (7) are arranged between the two end web panels (8) in the wire guide part (6).
- Connecting apparatus according to one of Claims 1 to 3, characterized in that the rear side of the front panel (13) is provided with hook webs (27), and the free ends of the webs (26) of the end web panels (8) are provided with hook tabs (29) arranged in the retaining openings (28), for the hook webs (27) to engage behind, which hook webs (27) are used as the latching devices (25) for latching on the front panel.
- Connecting apparatus according to one of Claims 1 to 4, in which the strip connector (2) is provided with clamping pieces (12) that project beyond the rear side (21), and the strip holder (5) is provided with clamping pieces (11) for clamping onto rod profiles, characterized in that the clamping pieces (11) of the strip holder are arranged on the bottom faces of the end web panels (8).
- Connecting apparatus according to one of Claims 1 to 5, characterized in that the web panels (7) are formed with supporting webs (20), fitted centrally between the webs (18), for the rear side (21) of the strip connector (2) to rest on, and the supporting webs (20) of the two central web panels (7) are formed with recesses (22) for a wire guide clip (23) to engage in, which, wire guide clip (23) is integrally formed on the bottom face (21) of the strip connector (2).
- Connecting apparatus according to one of Claims 1 to 6, characterized in that the free ends of the webs (18) of the web panels (7) are slotted in order to form spring arms (19).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19537531 | 1995-09-29 | ||
| DE19537531A DE19537531C1 (en) | 1995-09-29 | 1995-09-29 | Connection device for telecommunications and data technology |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0766349A2 EP0766349A2 (en) | 1997-04-02 |
| EP0766349A3 EP0766349A3 (en) | 1997-05-07 |
| EP0766349B1 true EP0766349B1 (en) | 2000-09-13 |
Family
ID=7774372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96110940A Expired - Lifetime EP0766349B1 (en) | 1995-09-29 | 1996-07-06 | Terminal device for telecommunication and data technique |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0766349B1 (en) |
| AT (1) | ATE196388T1 (en) |
| DE (2) | DE19537531C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10001553A1 (en) * | 2000-01-14 | 2001-08-02 | Krone Gmbh | Shielding device for terminal strips |
| DE202011100540U1 (en) | 2011-05-11 | 2011-06-22 | 3M Innovative Properties Co., Minn. | connection device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3888333T2 (en) * | 1987-12-21 | 1994-09-08 | Whitaker Corp | Assembly for data distribution. |
| JPH0334275A (en) * | 1989-06-30 | 1991-02-14 | Toshiba Lighting & Technol Corp | Connecting apparatus |
| FR2679405B1 (en) * | 1991-07-17 | 1994-01-07 | Pouyet International | INTERCONNECTION RULE, ESPECIALLY FOR TELEPHONE OR COMPUTER LINES. |
| DE4303976C1 (en) * | 1993-02-08 | 1994-02-17 | Krone Ag | Termination device for communications and data engineering - with common screening device cooperating with each pair of cables extending on opposite sides of terminal rail |
-
1995
- 1995-09-29 DE DE19537531A patent/DE19537531C1/en not_active Expired - Fee Related
-
1996
- 1996-07-06 EP EP96110940A patent/EP0766349B1/en not_active Expired - Lifetime
- 1996-07-06 AT AT96110940T patent/ATE196388T1/en not_active IP Right Cessation
- 1996-07-06 DE DE59605871T patent/DE59605871D1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE19537531C1 (en) | 1997-02-06 |
| EP0766349A3 (en) | 1997-05-07 |
| ATE196388T1 (en) | 2000-09-15 |
| EP0766349A2 (en) | 1997-04-02 |
| DE59605871D1 (en) | 2000-10-19 |
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