JPS5832905B2 - How to connect the shield lead wire - Google Patents
How to connect the shield lead wireInfo
- Publication number
- JPS5832905B2 JPS5832905B2 JP9767079A JP9767079A JPS5832905B2 JP S5832905 B2 JPS5832905 B2 JP S5832905B2 JP 9767079 A JP9767079 A JP 9767079A JP 9767079 A JP9767079 A JP 9767079A JP S5832905 B2 JPS5832905 B2 JP S5832905B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- shield
- shielded
- connect
- lead
- 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
Landscapes
- Multi-Conductor Connections (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
【発明の詳細な説明】
本発明は同軸ケーブル等シールド編組を用いる信号ケー
ブルの端末処理方式の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a terminal processing method for a signal cable using a shield braid, such as a coaxial cable.
同軸ケーブルあるいはシールド線は信号を伝達する導体
を含む内部素線と、これを取り巻く絶縁シースと、この
絶縁シースを取り巻いて外来雑音を避蔽するメツシュ状
に編まれたシールド編組と、その編組を取り巻いて外被
を構成する絶縁シースとから成るものである。A coaxial cable or shielded wire consists of an internal wire containing a conductor for transmitting signals, an insulating sheath surrounding it, a mesh-like shield braid surrounding the insulating sheath to shield external noise, and the braid. It consists of an insulating sheath surrounding it and forming an outer covering.
この同軸ケーブルあるいはシールド線を使用する為には
線材を切断して端末処理せねばならないが、その作業は
シールド線のないケーブルに比較してきわめて手数のか
かるものであった。In order to use this coaxial cable or shielded wire, it is necessary to cut the wire and process the terminals, but this work is extremely labor-intensive compared to cables without shielded wires.
従来は第１図ａ−ｃに示す様に、端末から必要な長さの
シールド編組１と内部素線３を残して、絶縁外被２を切
り離し、メツシュ状に編組された細い銅線１′をほぐし
引出し線に用いる為に１本に撚り直して収縮チューブ等
を被した後、外部接続端子４とハンダ付又は圧着するも
のであった。Conventionally, as shown in FIGS. 1a-c, the insulating jacket 2 is separated from the terminal, leaving the required length of the shield braid 1 and the internal wire 3, and the thin copper wire 1' braided into a mesh shape is cut off. After unraveling the wire, retwisting it into a single wire for use as a lead wire, and covering it with a shrink tube, etc., the wire is soldered or crimped to the external connection terminal 4.
このほぐす長さはシールド線が引出し線の役割をする為
に、ケーブルを使用する状況によって異なり、その都度
状況に合わせて処理する必要があった。The length of this unraveling differs depending on the situation in which the cable is used, since the shield wire plays the role of a lead wire, and it is necessary to handle it according to the situation each time.
本発明はかかる点に関してなされたものであって、その
目的は即ち、シールド引出し線の接続方法において、接
続方法を改良して作業工数を大巾に削減することを目的
としている。The present invention has been made in this regard, and its object is to significantly reduce the number of work steps by improving the connecting method of shield lead wires.
本発明の要点はシールド部分を引出して外部接続するケ
ーブル端末処理において、外部接続端子に接続する引出
し線を他に用意して、シールド線と内部素線との間に耐
熱性のある断熱材を挿入し、シールド線と前記引出し用
接続線とをハンダ付けする点にある。The main point of the present invention is that in cable terminal processing in which the shielded portion is pulled out and connected to the outside, a lead wire that connects to the external connection terminal is prepared in addition, and a heat-resistant insulating material is placed between the shielded wire and the internal wire. The method consists of inserting the shield wire and soldering the shield wire and the above-mentioned lead-out connection wire.
以下第２図に従って本発明を説明する。The present invention will be explained below with reference to FIG.
第１図と同じ部分には同一符号を付している。The same parts as in FIG. 1 are given the same reference numerals.
図において、従来はシールド編組部分をほぐして、それ
を引出し線として利用していたが、外部接続端子４を接
続した専用引出し線５を他に用意しておいて、これを絶
縁外被に切り込みを付けて折り返えして出来たシールド
編組部分に、ハンダ付けするものである。In the figure, conventionally the shield braided part was loosened and used as a lead wire, but a special lead wire 5 connected to the external connection terminal 4 was prepared separately, and this was cut into the insulating jacket. This is to solder the braided part of the shield made by attaching and folding it back.
ハンダ付けする際はシールド編組に隣接する内部素線の
絶縁シースとシールド編組間に竹べら等の断熱材を挿入
してハンダ付けする。When soldering, insert a heat insulating material such as a bamboo spatula between the insulating sheath of the internal wire adjacent to the shield braid and the shield braid, and then solder.
この竹べらは内部素線を十分に熱から保護する様円周方
向及び奥行方向に配置するよう配慮するものである。The bamboo spatula are arranged circumferentially and in the depth direction so as to sufficiently protect the internal strands from heat.
このハンダ付けが終わると、絶縁外被２を折り返えして
いたものを元の様に戻してハンダ付けした部分を被うと
共に、アセテートテープ等で確実にテーピングすること
によって端末処理を終了する。When this soldering is completed, the insulating outer cover 2 is folded back to its original position to cover the soldered part, and the terminal processing is completed by securely taping with acetate tape or the like. .
上記実施例によれば、他の予め用意した引出し線を使用
するので端末処理を分業化できる。According to the above embodiment, since other lead lines prepared in advance are used, terminal processing can be divided into labor groups.
又シールド編組をほぐす工程を無くしたことによって、
簡単で短時間内に作業を終了することができる。Also, by eliminating the process of unraveling the shield braid,
It is easy and the work can be completed within a short time.
以上説明した様に本発明によればシールド引出し線の接
続方法を改良して作業工数を大巾に削減することが可能
である。As explained above, according to the present invention, it is possible to improve the method of connecting shield lead wires and to greatly reduce the number of work steps.
第１図は従来のシールド線引出し線接続方法を説明する
図であり、第２図は本発明の一実施例を説明する図であ
る。
１ 、１′・・・シールド編組、２・・・絶縁外被、３
・・・内部素線、４・・・外部接続端子、５・・・専用
引出し線、６・・・ハンダ付は部、７・・・断熱材。FIG. 1 is a diagram illustrating a conventional shield wire lead line connection method, and FIG. 2 is a diagram illustrating an embodiment of the present invention. 1, 1'... Shield braid, 2... Insulating jacket, 3
...Internal wire, 4.External connection terminal, 5.Dedicated lead wire, 6.Soldered part, 7.Insulation material.
Claims (1)
に接続する接続ケーブル端末処理において、外部接続端
子に接続する引出し線を他に用意してシールド線とそれ
に隣接する内部素線等との間に、耐熱性のある断熱材を
挿入して、シールド線と前記引出し用接続線とをハンダ
付けすることを特徴とするシールド引出し線の接続方法
。1 In connection cable terminal processing where the shielded part of the coaxial line etc. is pulled out and connected to the external connection terminal, prepare another lead wire to connect to the external connection terminal and connect the shielded wire and the adjacent internal wire, etc. A method for connecting a shielded lead-out wire, which comprises inserting a heat-resistant heat insulating material into the wire and soldering the shielded wire and the lead-out connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9767079A JPS5832905B2 (en) | 1979-07-31 | 1979-07-31 | How to connect the shield lead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9767079A JPS5832905B2 (en) | 1979-07-31 | 1979-07-31 | How to connect the shield lead wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5622057A JPS5622057A (en) | 1981-03-02 |
| JPS5832905B2 true JPS5832905B2 (en) | 1983-07-15 |
Family
ID=14198458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9767079A Expired JPS5832905B2 (en) | 1979-07-31 | 1979-07-31 | How to connect the shield lead wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832905B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61188420U (en) * | 1985-05-15 | 1986-11-25 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5935701B2 (en) * | 2013-01-22 | 2016-06-15 | 日立金属株式会社 | Connection method of differential signal transmission cable to circuit board |
-
1979
- 1979-07-31 JP JP9767079A patent/JPS5832905B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61188420U (en) * | 1985-05-15 | 1986-11-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5622057A (en) | 1981-03-02 |
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