DE202008007544U1 - Distribution bar of a telecommunications system - Google Patents

Abstract

rail a telecommunications system, with several in a housing recorded contact springs, wherein the contact springs on a first Side, in particular on a front side, the distribution bar in particular formed as IDC contacts connecting elements for the Connection of cable wires of a jumper cable and to a second Side, especially on a back, the distribution bar in particular designed as IDC contacts connecting elements for the connection of cable wires of a subscriber cable or system cable form, and with between the front and the back assigned to the distribution bar extending longitudinal sides Patch cord guide eyelets to shunts in the To guide the area of the long sides and outgoing from the patch cords to the first one Side of the distribution bar formed connecting elements, characterized in that the jumper guide eyelets (17) are associated with the longitudinal sides (16) such that the same from the first side (12) of the manifold, at which the connection elements (14) for the connection of cable cores of the jumper cable are formed, a larger Distance than from the second side (13) of the distribution bar, on which the connection elements ...

Description

The The invention relates to a distribution strip of a telecommunications system according to the preamble of claim 1.

In Telecommunications technology uses distribution strips, cable cores so-called subscriber cable and / or system cable and / or Connecting the jumper cable. From the product catalog "Connection and Distribution Systems, Issue 1, Corning Cable Systems GmbH & Co. KG, year 2000 "are different distribution strips of telecommunication systems known, with all distribution strips several contact springs exhibit. The contact springs form here on a front side the distribution bar formed as IDC contacts connection elements for connecting cable wires of a subscriber cable and / or system cable and / or jumper cable.

From the EP 1 744 404 A1 a distributor strip of a telecommunication system is known in which contact springs are positioned in a housing, wherein the contact springs form connection elements for the connection of cable cores formed both on a front side of the housing and on a rear side of the housing as IDC contacts. Such a distribution bar is also referred to as a switching bar. The distribution bar after the EP 1 744 404 A1 further includes patch cord guide eyelets associated therewith between the front and rear of the bus bar extending longitudinal sides thereof. The patch cords are positioned midway between the front and back of the header.

Of these, Based on the present invention, the problem underlying to create a novel distribution board a telecommunications system. This problem is solved by a distribution bar according to claim 1 solved. According to the invention, the jumper cables are eyelets so assigned to the long sides that the same of the first side of the distribution strip on which the connection elements designed for the connection of cable cores of the jumper cable are at a greater distance than from the second side of the distribution strip, on which the connection elements for connecting cable wires of the subscriber cable or System cable are formed.

With the distributor strip according to the invention makes it possible to a plurality of distribution strips for forming a distribution block with to stack at a minimum distance to each other and simultaneously to ensure good handling of cable wires of the jumper cable. By shifting the patch cable guide eyelets towards the second side of the manifold, on which the connection elements for the connection of cable cores of the Subscriber cable or system cable are formed, a room, the between adjacent distribution strips for handling the cable cores of the jumper cable is available, increased. It is possible, even if distribution strips with sandwiched at a small distance from each other, a good Handling the cable cores of the jumper cable to ensure.

preferred Further developments of the invention will become apparent from the dependent claims and the description below. Embodiments will be explained in more detail with reference to the drawing. In the drawing shows:

1 a perspective view of a distributor strip according to the invention;

2 : the distribution bar of the 1 in plan view;

3 a manifold block with a plurality of distribution strips according to the invention in side view; and

4 : the distribution block of 3 in perspective view.

1 and 2 show views of a distributor strip according to the invention 10 a telecommunications system, wherein the distribution strip 10 a housing 11 in which a plurality of contact springs are accommodated, wherein the contact springs on both a front side 12 the distribution bar 10 as well as on a back 13 the distribution bar 10 each connection elements 14 respectively. 15 for the connection of cable cores. The connection elements 14 . 15 are preferably designed as IDC contacts or insulation displacement terminals.

The connection elements 14 at the front 12 the distribution bar 10 are designed to serve the connection of cable wires of a jumper cable. The at the back 13 trained connection elements 15 are used to connect cable cores of a subscriber cable or system cable.

Between the front 12 and the back 13 the distribution bar 10 extend long sides 16 same, with each longitudinal side 16 a patch cord guide eyelet 17 assigned. The patch cable guide eyelets 17 are used to handle jumper cables in the area of the long sides 16 the distribution strips 10 , wherein the cable wires of the jumper cables starting from the jumper guide eyelets 17 the one at the front 12 the distribution strips 10 trained connection elements 14 are supplied to be contacted with the same.

For the purposes of the present invention, the jumper cables are eyelets 17 the long sides 16 the distribution strips 10 assigned such that the same from the front 12 , on which the connecting elements 14 are designed for the connection of cable cores of the jumper cable, have a greater distance than from the back 13 the distribution bar 10 at which the connection elements are designed for the connection of cable cores of the subscriber cable or system cable.

In the illustrated preferred embodiment, the jumper cables are eyelets 17 such the long sides 16 assigned that same in the area of the back 13 the distribution bar 10 are positioned.

3 and 4 show a section of a distribution block 18 a telecommunications system, wherein in 3 . 4 a total of five sandwiches positioned one above the other 10 are shown, on a receiving device 19 of the distribution block 18 Find recording.

As 3 and 4 can be removed, serve the jumper cables eyelets 17 furthermore the locking of the distribution strips 10 with the receiving device 19 of the distribution block 18 , wherein the jumper guide eyelets 17 Form this locking elements.

As already stated, the present invention allows several distribution strips 10 sandwiched over each other at a small distance from each other to a manifold block 18 to arrange one above the other, whereby due to the fact that the patch cable guide eyelets 17 an increased distance to the front sides 12 the distribution strips 10 have a space for handling the cable wires of the jumper cable between the jumper guide eyelets 17 and the fronts 12 the distribution strips 10 is enlarged.

The invention relates to a distribution strip ( 10 ) of a telecommunications system, with a plurality of accommodated in a housing contact springs, wherein the contact springs on a first side ( 12 ), in particular on a front side, the distributor strip in particular formed as IDC contacts connecting elements ( 14 ) for the connection of cable wires of a jumper cable and on a second side ( 13 ), in particular on a rear side, the distribution strip, in particular formed as IDC contacts connecting elements ( 15 ) for the connection of cable cores of a subscriber cable or system cable, and with between the front ( 12 ) and the back ( 13 ) of the distribution strip extending longitudinal sides ( 16 ) assigned jumper cable eyelets ( 17 ), to maneuvering cables in the area of the longitudinal sides ( 16 ) and starting from the patch cable guide eyelets ( 17 ) on the first page ( 12 ) of the distributor strip formed connection elements ( 14 ). According to the invention, the patch cable guide eyelets ( 17 ) such the long sides ( 16 ) that they are from the first page ( 12 ) of the distribution strip on which the connecting elements ( 14 ) are designed for the connection of cable cores of the jumper cable, have a greater distance than from the second side ( 13 ) of the distribution strip on which the connecting elements ( 15 ) are designed for the connection of cable wires of the subscriber cable or system cable.

10

rail

11

casing

12

front

13

back

14

connecting element

15

connecting element

16

long side

17

Patch cord guide eye

18

distribution block

19

recording device

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - EP 1744404 A1 [0003, 0003]

Claims (4)

Distribution bar of a telecommunication system, with a plurality of accommodated in a housing contact springs, wherein the contact springs on a first side, in particular on a front side of the distribution bar designed as IDC contacts connecting elements for connecting cable wires of a jumper and on a second side, in particular on a Rear side of the distribution bar in particular formed as IDC contacts connecting elements for connecting cable wires of a subscriber cable or system cable, and associated with extending between the front and the back of the bus bar longitudinal sides jumper cables to guide jumper cables in the longitudinal sides and starting from to supply the patch cable guide eyelets to the connecting elements formed on the first side of the distributor strip, characterized in that the patch cable guide eyelets ( 17 ) such the long sides ( 16 ) are assigned to the same from the first page ( 12 ) of the distribution strip on which the connecting elements ( 14 ) are designed for the connection of cable cores of the jumper cable, have a greater distance than from the second side ( 13 ) of the distribution strip on which the connecting elements ( 15 ) are designed for the connection of cable wires of the subscriber cable or system cable. Distributor strip according to claim 1, characterized in that the patch cable guide eyelets ( 17 ) such the long sides ( 16 ) are assigned to the same in the area of the second side ( 13 ) of the distribution strip on which the connecting elements ( 15 ) are designed for the connection of cable wires of the subscriber cable or system cable are positioned. Distribution block of a telecommunications system, characterized by several in a receiving device ( 19 ) sandwitschartig one above the other positioned distribution strips ( 10 ) according to claim 1 or 2. Distributor block according to claim 3, characterized in that the patch cable guide eyelets ( 17 ) Locking elements for locking the distributor strips with the receiving device ( 19 ) train.