JPS625015Y2 - - Google Patents
Info
- Publication number
- JPS625015Y2 JPS625015Y2 JP4000881U JP4000881U JPS625015Y2 JP S625015 Y2 JPS625015 Y2 JP S625015Y2 JP 4000881 U JP4000881 U JP 4000881U JP 4000881 U JP4000881 U JP 4000881U JP S625015 Y2 JPS625015 Y2 JP S625015Y2
- Authority
- JP
- Japan
- Prior art keywords
- protector
- connector block
- communication
- terminal
- protrusion
- 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
Links
- 230000001012 protector Effects 0.000 claims description 26
- 239000011810 insulating material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
【考案の詳細な説明】
本考案は電話交換機などの局内通信機器と局外
通信路との間に施設される通信用保安器に関し、
特に、コネクタブロツクへの段階的な挿入が可能
なプリセツト機構を備える通信用保安器に関する
ものである。[Detailed description of the invention] The present invention relates to a communication protector installed between internal communication equipment such as a telephone exchange and an external communication path.
In particular, the present invention relates to a communication protector equipped with a preset mechanism that allows stepwise insertion into a connector block.
従来、この種の通信用保安器はその中に組込ま
れている各種接続端子の長さを二種類とし、長い
端子をコネクタブロツクに挿入することにより局
外通信路側がつながり、更に通信用保安器をコネ
クタブロツクに押し込むと通信用保安器に組込ま
れている短い端子がコネクタブロツクの局内側ソ
ケツト端子に接触し局内機器側が接続される構造
である。これを実現する為には通信用保安器の長
い端子の端子部に切り込みを設けると共に、コネ
クタブロツクの局外側ソケツト端子を通信用保安
器の長い端子の切り込みが食い込む様な特殊な形
状にする必要がある。従つて、従来の通信用保安
器ではプリセツト時に於いて通信用保安器とコネ
クタブロツクとをガタなく係合されるためには通
信用保安器に固着されている全ての長い端子の切
り込みとコネクタブロツクの全ての局外ソケツト
端子との噛み合いをプリセツト時に同時に行なわ
せる事が必要であり、それ故に長い端子及びコネ
クタブロツクの局外側ソケツト端子を通信用保安
器およびコネクタブロツクに組込む場合組立が容
易でない。さらに、金属端子同志の噛み合いでプ
リセツト機構を構成しているため結合度に欠けガ
タが発生しやすい上に、複数箇所で噛み合わせる
ため通信用保安器をコネクタブロツクに挿入する
際押し込みにくい等の欠点もある。 Conventionally, this type of communication protector has two types of lengths for various connection terminals built into it, and by inserting the long terminal into the connector block, the outside communication path side is connected. When the terminal is pushed into the connector block, the short terminal built into the communication protector comes into contact with the socket terminal on the inside of the connector block, and the equipment inside the office is connected. In order to achieve this, it is necessary to provide a notch in the terminal part of the long terminal of the communication protector, and to make the outside socket terminal of the connector block a special shape that allows the notch of the long terminal of the communication protector to bite into it. There is. Therefore, in the conventional communication protector, in order to engage the communication protector and the connector block without play during presetting, it is necessary to cut all the long terminals fixed to the communication protector and the connector block. It is necessary to simultaneously engage all the external socket terminals of the terminal at the time of presetting, and therefore assembly is not easy when the long terminal and the external socket terminal of the connector block are incorporated into the communication protector and the connector block. Furthermore, since the preset mechanism is formed by the interlocking of metal terminals, the connection is likely to be poor and looseness may occur, and since they are interlocked at multiple points, it is difficult to push the communication protector into the connector block. There is also.
本考案はこのような問題点を解消するためにな
されたものであり、コネクタブロツクとの組立の
簡略化を図ることができる上に、係合ガタの無い
高信頼度な装着を成させることができるプリセツ
ト機構を有する通信用保安器を提供することにあ
る。 The present invention has been made to solve these problems, and its object is to provide a communication protector having a preset mechanism which can simplify assembly with a connector block and achieve highly reliable installation without any backlash in engagement.
この考案による通信用保安器は、局外通信路に
接続される局内通信機器を保護する通信用保安器
の筐体に突設され且つ先端部および中腹部に突起
を有するプラグを、この保安器を装着するコネク
タブロツクの案内穴に設けられた突起に係合させ
て段階的に挿入させるプリセツト機構を備えるこ
とを特徴とする。 The communication protector according to this invention includes a plug that protrudes from the casing of the communication protector that protects internal communication equipment connected to an external communication path and has protrusions on the tip and the middle part of the protector. The connector block is characterized by a preset mechanism that engages with a protrusion provided in a guide hole of a connector block to which the connector block is attached and inserts the connector block in stages.
以下、本考案の実施例について図面を参照して
説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図および第２図は本考案の一実施例を示す
断面構成図、また第３図および第４図はこの実施
例による通信用保安器の使用時の状態を示す部分
断面図である。各図において、ガイドプラグ１は
通信用保安器をコネクタブロツク６に段階的に挿
入せしめ保持するため、先端部と中腹部に肉もり
がしてあり絶縁材料でできている。このガイドプ
ラグは局外通信路（ケーブル）接続用の端子（長
い端子）２及び局内機器接続用端子（短い端子）
３を保持固定するベース４と一体となつている。
絶縁材料から成るハウジング５はベース４に挿着
固定されている。一方、コネクタブロツク６には
ガイドプラグ１が挿入される穴６ａが設けられて
おり、この穴の中にはガイドプラグ１の先端およ
び中腹に設けられている肉もりと噛み合う様に突
起７が設けられている。この様に配置構成された
通信用保安器はコネクタブロツク６との挿着時に
於いて、まずガイドプラグ１の先端部の突起１
ａ、中腹１ｂおよび中腹部突起１ｃとコネクタブ
ロツク６のガイドプラグ挿入用の穴（案内穴）６
ａの突起７との噛み合いにより局外ケーブル接続
用端子２がソケツト端子８ａに接触された状態で
保持されている。次に、さらに通信用保安器がコ
ネクタブロツク６に向けて挿入されると、ガイド
プラグ１の中腹突起１ｃがコネクタブロツク６の
突起７を越え局内機器接続用端子３がソケツト端
子８ｂに接続される。なお、ここではハウジング
５内に納設される保安器構成部材について説明を
省略したが、これは通常の保安器と同様であり、
この考案によるプリセツト機構には直接関係しな
い。 1 and 2 are sectional views showing an embodiment of the present invention, and FIGS. 3 and 4 are partial sectional views showing the state in which the communication safety device according to this embodiment is in use. In each figure, the guide plug 1 is made of an insulating material and has a thickened tip and midsection in order to insert and hold the communication protector into the connector block 6 in stages. This guide plug has two terminals (long terminal) for connecting external communication channels (cables) and a terminal (short terminal) for connecting internal equipment.
3 is integrated with a base 4 that holds and fixes it.
A housing 5 made of an insulating material is inserted and fixed to the base 4. On the other hand, the connector block 6 is provided with a hole 6a into which the guide plug 1 is inserted, and a protrusion 7 is provided in this hole so as to engage with the padding provided at the tip and middle of the guide plug 1. It is being When the communication protector thus arranged and configured is inserted into the connector block 6, first the protrusion 1 at the tip of the guide plug 1 is inserted into the connector block 6.
a, Hole (guide hole) 6 for inserting a guide plug between mid-belly 1b and mid-belly protrusion 1c and connector block 6;
The external cable connection terminal 2 is held in contact with the socket terminal 8a by the engagement with the protrusion 7a. Next, when the communication protector is further inserted toward the connector block 6, the middle protrusion 1c of the guide plug 1 crosses the protrusion 7 of the connector block 6, and the in-office equipment connection terminal 3 is connected to the socket terminal 8b. . Although the description of the protector components installed in the housing 5 has been omitted here, this is the same as a normal protector,
It is not directly related to the preset mechanism according to this invention.
以上説明したように本考案によれば、通信用保
安器ベースに２段の突起を設けたガイドプラグを
設け、これを受容するコネクタブロツクに係合突
起を有する案内穴を設けて挿着時のプリセツト機
構を成し、ガイドプラグをプラスチツク材料でベ
ースと一体成形しているので、ガタつきの無い高
信頼度な嵌装が可能である上に、組立が容易であ
り、且つプリセツトを小さい力で行なえる。 As explained above, according to the present invention, a guide plug with two stages of protrusions is provided on the communication protector base, and a guide hole with an engaging protrusion is provided on the connector block that receives the guide plug, so that the It forms a presetting mechanism and the guide plug is integrally molded with the base from a plastic material, allowing for highly reliable fitting with no looseness, easy assembly, and presetting with little force. Ru.
第１図、第２図、第３図および第４図はこの考
案による通信用保安器の一実施例を示す断面構成
図である。
１……ガイドプラグ、１ａ……先端部突起、１
ｂ……中腹、１ｃ……中腹部突起、２……局外ケ
ーブル用接続端子、３……局内機器接続用端子、
４……ベース、５……ハウジング、６……コネク
タブロツク、６ａ……ガイドプラグ案内穴、７…
…ガイドプラグ係合突起、８ａ……局外ケーブル
接続用ソケツト端子、８ｂ……局内機器接続用ソ
ケツト端子。
FIGS. 1, 2, 3, and 4 are cross-sectional configuration diagrams showing one embodiment of a communication protector according to this invention. 1... Guide plug, 1a... Tip projection, 1
b... Mid-belly, 1c... Mid-belly protrusion, 2... Out-of-station cable connection terminal, 3... In-office equipment connection terminal,
4...Base, 5...Housing, 6...Connector block, 6a...Guide plug guide hole, 7...
...Guide plug engagement protrusion, 8a...Socket terminal for connecting external cable, 8b...Socket terminal for connecting internal equipment.
Claims (1)
る通信用保安器の筐体に突設され且つ先端部およ
び中腹部に突起を有するプラグを、この保安器を
装着するコネクタブロツクの案内穴に設けられた
突起に係合させて段階的に挿入させるプリセツト
機構を備えることを特徴とする通信用保安器。 A plug that protrudes from the casing of the communication protector that protects the internal communication equipment connected to the external communication path and has protrusions on the tip and midsection is inserted into the guide hole of the connector block to which the protector is installed. 1. A communication protector comprising a preset mechanism that engages with a provided protrusion and inserts the protector in stages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4000881U JPS625015Y2 (en) | 1981-03-20 | 1981-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4000881U JPS625015Y2 (en) | 1981-03-20 | 1981-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57152786U JPS57152786U (en) | 1982-09-25 |
| JPS625015Y2 true JPS625015Y2 (en) | 1987-02-04 |
Family
ID=29837117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4000881U Expired JPS625015Y2 (en) | 1981-03-20 | 1981-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625015Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311872Y2 (en) * | 1985-05-09 | 1988-04-06 |
-
1981
- 1981-03-20 JP JP4000881U patent/JPS625015Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57152786U (en) | 1982-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6217996Y2 (en) | ||
| AU601107B2 (en) | Connecting block construction | |
| JP3066808B2 (en) | Electrical connection terminal | |
| US5224872A (en) | Switch connector assembly with waterproof structure | |
| KR20010081914A (en) | multipolar connector | |
| US6146207A (en) | Coupling element for two plugs, adapted male and female elements and coupling device obtained | |
| JP3301597B2 (en) | Coaxial connector and coaxial connector assembly using the same | |
| JP3083070B2 (en) | Double locking connector | |
| US4438998A (en) | Modular plug-dial modular jack adaptor | |
| US4088384A (en) | Adaptor for plug-in telephones | |
| AU670493B2 (en) | Electrical junction box | |
| US5755600A (en) | Connector with terminal locking member | |
| KR900010349Y1 (en) | Shielding connector | |
| US6322401B2 (en) | Electrical connector having contact orientation features | |
| JPS625015Y2 (en) | ||
| JP2002289287A (en) | Shared connector and its manufacturing method | |
| JPS6222070Y2 (en) | ||
| JPH0139425Y2 (en) | ||
| JP3310492B2 (en) | Joint box | |
| JP3029845B2 (en) | Joint connector | |
| JPS6242453Y2 (en) | ||
| JP2636151B2 (en) | Attach pin jack to circuit board | |
| JP2799490B2 (en) | Electrical connector with cam mechanism | |
| JPH0247571Y2 (en) | ||
| JPH0141179Y2 (en) |