JPH02260992A - Wiring system for main control panel - Google Patents

Wiring system for main control panel

Info

Publication number
JPH02260992A
JPH02260992A JP8280389A JP8280389A JPH02260992A JP H02260992 A JPH02260992 A JP H02260992A JP 8280389 A JP8280389 A JP 8280389A JP 8280389 A JP8280389 A JP 8280389A JP H02260992 A JPH02260992 A JP H02260992A
Authority
JP
Japan
Prior art keywords
frame
jumper
board
wiring
cable
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.)
Pending
Application number
JP8280389A
Other languages
Japanese (ja)
Inventor
Shunji Kobayashi
俊二 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP8280389A priority Critical patent/JPH02260992A/en
Publication of JPH02260992A publication Critical patent/JPH02260992A/en
Pending legal-status Critical Current

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  • Structure Of Telephone Exchanges (AREA)

Abstract

PURPOSE:To prevent the congestion of both jumper lines and extention of the jumper lines by wiring-processing the short jumper line in a first frame, wiring- processing the long jumper line extended over another second frame in the second frame, and respectively connecting them to station equipment. CONSTITUTION:Since a remote cable 1 from a subscriber terminal 72 is short- jumper-connected in the same frame, it is connected through a jumper line 2 to its own or a second terminal block 12 of another first board 10. On the other hand the remote cable 1 from a subscriber line 71 is long-jumper-connected to the other frame. For this reason, the cable 1 is connected to a first terminal block 11 of the first board 10, then connected through a jumper line 2 to a terminal block 21 of a second board 20. Thus the jumper lines, which organically connect the subscriber terminals to an electronic exchange, are wired by sorting them into the short and long jumper lines, and a processing is attained only by the short jumper lines in a single frame.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は電子交換システムにおける通信線(局外ケーブ
ル)と局内機器との間に設ける本配線盤に関し、特にジ
ャンパ線の配線方式に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a distribution board provided between a communication line (external cable) and in-office equipment in an electronic switching system, and particularly to a jumper wire wiring system.

〔従来の技術〕[Conventional technology]

従来、この種の本配線盤においては、特開昭60−90
496号公報に開示されているように、架枠に整線輪を
隔てて本配線盤用ボードが固着されており、加入者端末
と電子交換機(局内機器)とを有機的に結線するジャン
パ線は同−架枠内に布設されるショートジャンパ線およ
び架枠間にまたがり布設されるロングジャンパ線のいず
れのジャンパ線も整線輪を通過する構成になっている。
Conventionally, this type of distribution board was manufactured by Japanese Patent Application Laid-open No.
As disclosed in Publication No. 496, a board for this distribution board is fixed to the frame with a wiring wheel in between, and jumper wires are used to organically connect the subscriber terminal and the electronic exchange (in-office equipment). Both short jumper wires laid within the frame and long jumper wires laid across the frames pass through the wire alignment wheel.

また、収容回線数が大容量になると、架枠の数が増え、
数十メートルの架延長となるが、この場合もロングジャ
ンパ線は架枠の上下端部に設けたジャンパダクトを介し
て布設される。
Also, as the number of lines accommodated increases, the number of frame frames increases,
Although the length of the frame will be several tens of meters, the long jumper wires will be laid through jumper ducts installed at the upper and lower ends of the frame.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上述した従来の本配線盤においては、本配線盤用ボード
のターミナルブロック群にショートジャンパ線およびロ
ングジャンパ線を収容し、また口ングジャンパ線は単に
整線輪およびジャンパダクトを経由して布設しているた
め、整線輪の部分でショートジャンパ線とロングジャン
パ線との輻棲およびジャンパ線の長大化を招き、ジャン
パ線の布設作業および保守作業が困難である。
In the above-mentioned conventional main distribution frame, short jumper wires and long jumper wires are accommodated in the terminal block group of the main distribution board, and long jumper wires are simply laid through the wiring ring and jumper duct. As a result, the short jumper wires and long jumper wires are crowded together in the straightening ring, and the jumper wires become long, making it difficult to install and maintain the jumper wires.

〔課題を解決するための手段〕[Means to solve the problem]

本発明の本配線盤の配線方式は電子交換システムの局外
ケーブルと局内機器との間に設けられ、かつ前記局外ケ
ーブルに接続される加入者端末と前記局内機器とを有機
的に接続するジャンパ線を配線する本配線盤において、
第1の架枠内のショートジャンパ線をこの架枠内で配線
処理して前記局内機器に接続し、他の第2の架枠に及ぶ
ロングジャンパ線を前記第1の架枠から前記第2の架枠
にジャンパ接続用のケーブルを通して分配し前記第2の
架枠内で配線処理して前記局内機器に接続する構成であ
る。
The wiring system of the distribution board of the present invention is provided between an external cable and in-office equipment of an electronic switching system, and organically connects subscriber terminals connected to the out-of-office cable and the in-office equipment. In this distribution board for wiring jumper wires,
A short jumper wire in a first frame is routed within this frame and connected to the equipment in the station, and a long jumper wire extending to another second frame is routed from the first frame to the second frame. The structure is such that jumper connection cables are routed through the second frame, and the wiring is processed within the second frame to connect to the in-office equipment.

〔実施例〕〔Example〕

次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第1図は本発明の一実施例における配線系統を示す図で
ある。第2図(A) 、 (B)は同実施例における実
装形態を示す正面図および側面図である。第3図(A)
 、 (B)および第4図(A) 、 (B)は同実施
例における本配線盤ボードの詳細構成を示す正面図およ
び側面図である。
FIG. 1 is a diagram showing a wiring system in one embodiment of the present invention. FIGS. 2(A) and 2(B) are a front view and a side view showing a mounting form in the same embodiment. Figure 3 (A)
, (B) and FIGS. 4(A) and 4(B) are a front view and a side view showing the detailed configuration of the present wiring board in the same embodiment.

第1図〜第4図を参照すると、本配線盤は架枠8の表面
側に縦一列に実装される第1および第2の本配線盤ボー
ド10.20を備える。また、架枠8の裏面側に縦一列
に実装される第3の本配線盤ボード30を備える。これ
らのボード10,20゜30はそれぞれ収容回線数に比
例して架枠8に設けられる。1つの架枠8に回線を収容
できない場合、他の架枠8を順次に並設する。第1のボ
ード10は第1ターばナルブロック11および第2ター
スナルブロツク12とケーブルコネクタ13と印刷配線
板14にそれぞれ複数実装することにより構成され、片
端部にジャンパ線を通過させる整線輪15を有する。ま
た、第2のボード20は架枠8の最上段部に設けられ、
ターずナルブロック21およびケーブルコネクタ22を
印刷配線板23にそれぞれ複数実装することにより構成
され、ジャンパ線を通過させる整線輪24を有する。さ
らに、第3のボード30はターミナルブロック31とプ
ロテクタモジー−ル33を受容するレセプタクル32と
を印刷配線板(図示省略)にそれぞれ複数実装すること
によシ構成されている。なお、第3のボード30は特開
昭60−90496号公報記載の第1ボード組立体と基
本的構成を同一にしている。
Referring to FIGS. 1 to 4, the main distribution board includes first and second main distribution board boards 10.20 mounted on the front side of the frame 8 in a vertical line. Further, a third main wiring board 30 is provided which is mounted in a vertical line on the back side of the frame 8. These boards 10, 20.degree. 30 are installed in the frame 8 in proportion to the number of lines accommodated, respectively. If a line cannot be accommodated in one frame 8, other frames 8 are sequentially arranged in parallel. The first board 10 is constructed by mounting a plurality of first terminal blocks 11, second terminal blocks 12, cable connectors 13, and printed wiring boards 14, respectively, and has a wiring ring at one end for passing jumper wires. It has 15. Further, the second board 20 is provided at the top of the frame 8,
It is constructed by mounting a plurality of internal blocks 21 and cable connectors 22 on a printed wiring board 23, and has a wire alignment ring 24 for passing jumper wires. Furthermore, the third board 30 is constructed by mounting a plurality of terminal blocks 31 and a plurality of receptacles 32 for receiving protector modules 33 on a printed wiring board (not shown). The third board 30 has the same basic structure as the first board assembly described in Japanese Patent Laid-Open No. 60-90496.

続いて、配線系統について述べると、加入者端末71.
72に接続された局外ケーブルlは本配線盤の第3のボ
ード30のターばナルブロック31にそれぞれ収容され
る。ターばナルプa2り31に収容された局外ケーブル
1は導体印刷パターンを通してレセプタクル32に接続
されたのち、布線を通して第1のボード10の第1ター
だナルブロック11に接続される。加入者端末72から
の局外ケーブル1は同−架枠内のショートジャンパ接続
となるため、自己あるいは他の第1のボードIOの第2
ターばナルブロック12にジャンパ線2を介して接続さ
れる。第2ターずナルブロック12は導体印刷パターン
を通してケーブルコネクタ13に接続されている。した
がって、加入者端末72からの局外ケーブルlはコネク
タ13に接続された局内ケーブル5を通して電子交換機
6に収容される。
Next, regarding the wiring system, the subscriber terminal 71.
The external cables l connected to the terminals 72 are accommodated in the terminal blocks 31 of the third board 30 of this distribution board, respectively. The external cable 1 accommodated in the terminal block a2 31 is connected to the receptacle 32 through a printed conductor pattern, and then connected to the first terminal block 11 of the first board 10 through wiring. Since the external cable 1 from the subscriber terminal 72 is connected to a short jumper within the same frame, the second board IO of the first board IO of itself or another
It is connected to the terminal block 12 via jumper wires 2. The second terminal block 12 is connected to a cable connector 13 through a printed conductor pattern. Therefore, the out-of-office cable l from the subscriber terminal 72 is accommodated in the electronic exchange 6 through the in-office cable 5 connected to the connector 13.

一方、加入者端末71からの局外ケーブル1は他の架枠
に対するロングジャンパ接続となるため、第1のボード
10の第1ターξナルブロツク11に接続されたのち、
ジャンパ線2を介して第2のボード20のターばナルブ
ロック21に接続される。ターばナルブロック21とケ
ーブルコネクタ22とは導体印刷パターンによシ接続さ
れている。
On the other hand, the external cable 1 from the subscriber terminal 71 is connected to another frame by a long jumper, so after being connected to the first terminal block 11 of the first board 10,
It is connected to the terminal block 21 of the second board 20 via the jumper wire 2 . The terminal block 21 and the cable connector 22 are connected by a printed conductor pattern.

したがって、この局外ケーブルlはコネクタ22に結合
するコネクタを有するジャンパ接続用のケーブル3を介
して他の架枠の第2のボード20のコネクタ22および
ターミナルブロック21に接続される。このターばナル
ブロック21に接続された局外ケーブル1はジャンパ線
4を介して第1のボード10の第2タービナルブロツク
12およびケーブルコネクタ13(ブロック12と導体
印刷パターンにより接続されている)に接続される。
Therefore, this external cable 1 is connected to the connector 22 and terminal block 21 of the second board 20 of another frame via the jumper connection cable 3 having a connector coupled to the connector 22. The external cable 1 connected to this terminal block 21 is connected to the second terminal block 12 of the first board 10 and the cable connector 13 (connected to the block 12 by a printed conductor pattern) via a jumper wire 4. connected to.

さらに、コネクタ13に結合されるコネクタを有する局
内ケーブル5を通して電子交換機6に収容される。
Furthermore, it is accommodated in an electronic exchange 6 through an intraoffice cable 5 having a connector coupled to a connector 13 .

上述した実施例においては、架枠8の表面および裏面に
それぞれ本配線盤ボードを設けた両面実装形の本配線盤
に適用した場合について説明したが、特開昭60−90
498号公報記載のような片面実装形の本配線盤におい
ても同様に実施できる。
In the above-mentioned embodiment, a case was described in which the case was applied to a double-sided mounting type main distribution board in which main distribution board boards were provided on the front and back sides of the frame 8, respectively.
The same method can be applied to a single-sided mounting type distribution board as described in Japanese Patent No. 498.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明によれば、加入者端末と電子
交換機とを有機的に接続するジャンパ線をショートジャ
ンパ線とロングジャンパ線とに区分して配線することに
より、1つの架枠内ではショートジャンパ線だけで処理
できるため、ショートジャンパ線とロングジャンパ線と
の輻晴を防止できるだけではなく、ジャンパ線の長大化
を避けられる。
As explained above, according to the present invention, jumper wires that organically connect subscriber terminals and electronic exchanges are divided into short jumper wires and long jumper wires, so that wires can be wired within one frame. Since the process can be performed using only short jumper wires, it is possible to prevent not only the short jumper wires and the long jumper wires from converging, but also the increase in length of the jumper wires.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一実施例における配線系統を示す図、
第2図は同実施例における実装形態を示す図、第3図お
よび第4図は同実施例における本配線盤ボードの詳細構
成を示す図である。 l・・・・・・局外ケーブル、2,4・・・・・・ジャ
ンパ線、3・・・・・・ケーブル、5・・・・・・局内
ケーブル、6・・・・・・′電子交換機、8・・・・・
・架枠、10,20.30・・・・・・本配線盤ボード
、11,12,21.31・゛゛°°°°ターξナルブ
ロツク、22・・・・・・ケーブルコネクタ。 代理人 弁理士  内 原   晋 (A) (e)
FIG. 1 is a diagram showing a wiring system in an embodiment of the present invention,
FIG. 2 is a diagram showing a mounting form in the same embodiment, and FIGS. 3 and 4 are diagrams showing the detailed configuration of the distribution board in the same embodiment. l...External cable, 2, 4...Jumper wire, 3...Cable, 5...Internal cable, 6...' Electronic switchboard, 8...
- Frame, 10, 20.30...Main wiring board, 11,12,21.31,゛゛°°°°Terminal block, 22...Cable connector. Agent Patent Attorney Susumu Uchihara (A) (e)

Claims (1)

【特許請求の範囲】[Claims] 電子交換システムの局外ケーブルと局内機器との間に設
けられ、かつ前記局外ケーブルに接続される加入者端末
と前記局内機器とを有機的に接続するジャンパ線を配線
する本配線盤において、第1の架枠内のショートジャン
パ線をこの架枠内で配線処理して前記局内機器に接続し
、他の第2の架枠に及ぶロングジャンパ線を前記第1の
架枠から前記第2の架枠にジャンパ接続用のケーブルを
通して分配し前記第2の架枠内で配線処理して前記局内
機器に接続することを特徴とする本配線盤の配線方式。
In this distribution frame, which is provided between an external cable and an in-office device of an electronic switching system, and for wiring a jumper wire that organically connects a subscriber terminal connected to the out-of-office cable and the in-office device, A short jumper wire in a first frame is routed within this frame and connected to the equipment in the station, and a long jumper wire extending to another second frame is routed from the first frame to the second frame. A wiring system for this distribution board, characterized in that cables for jumper connection are passed through the second frame frame, and the wiring is processed within the second frame frame to connect to the in-office equipment.
JP8280389A 1989-03-31 1989-03-31 Wiring system for main control panel Pending JPH02260992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8280389A JPH02260992A (en) 1989-03-31 1989-03-31 Wiring system for main control panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8280389A JPH02260992A (en) 1989-03-31 1989-03-31 Wiring system for main control panel

Publications (1)

Publication Number Publication Date
JPH02260992A true JPH02260992A (en) 1990-10-23

Family

ID=13784568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8280389A Pending JPH02260992A (en) 1989-03-31 1989-03-31 Wiring system for main control panel

Country Status (1)

Country Link
JP (1) JPH02260992A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382212A (en) * 1976-12-28 1978-07-20 Nec Corp Distrubuting board frame

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382212A (en) * 1976-12-28 1978-07-20 Nec Corp Distrubuting board frame

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