JPS5939845B2 - tape electric wire - Google Patents
tape electric wireInfo
- Publication number
- JPS5939845B2 JPS5939845B2 JP8466077A JP8466077A JPS5939845B2 JP S5939845 B2 JPS5939845 B2 JP S5939845B2 JP 8466077 A JP8466077 A JP 8466077A JP 8466077 A JP8466077 A JP 8466077A JP S5939845 B2 JPS5939845 B2 JP S5939845B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- core
- electric wire
- tape electric
- tape
- 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
- Insulated Conductors (AREA)
Description
【発明の詳細な説明】
この発明はテープ電線さらに詳しく言えばプリント回路
に接続するとき信号線がそれぞれの接地回路に接触する
ことがないよう信号線の基部に絶縁部が形成されるよう
口出しされたテープ電線に関するものである。DETAILED DESCRIPTION OF THE INVENTION To be more specific, the present invention provides tape electric wires in which an insulating portion is formed at the base of the signal wires so that the signal wires do not come into contact with their respective ground circuits when connected to a printed circuit. The invention relates to tape electric wires.
従来この種のテープ電線として第3図に示されるように
、心線が長く露出口出しされた信号線wsと、短かく口
出しされた接地線weとが1本おきに交互に形成された
ものが知られているか、このようなテープ電線1をプリ
ント回路に接続する場合、接地線weが接地回路17に
接続されるときは信号線箭がこの接地回路17上を通過
するために接触する欠点があり、これを防ぐため信号線
wsに特別に絶縁処理をしなければならぬなどの不都合
があると共に、側方へのわずかな撓曲に際して隣接する
心線同志が接触する危険もあつた。Conventionally, as shown in FIG. 3, this type of tape electric wire has a signal wire ws with a long core wire exposed and a ground wire we with a short core wire alternately formed every other wire. As is known, when connecting such a tape electric wire 1 to a printed circuit, there is a disadvantage that when the ground wire we is connected to the ground circuit 17, the signal wire wire passes over this ground circuit 17 and comes into contact with it. In order to prevent this, the signal wire ws has to be specially insulated, which is inconvenient, and there is also a risk that adjacent core wires may come into contact with each other when slightly bent to the side.
この発明はこのような従来技術の欠点を排除した新規な
テープ電線を提供するものである。次にこの発明の一実
施例を図について説明しよう。第2図はこの発明のテー
プ電線10を示すものであつて、その心線は1本おきに
交互に長く露出口出しされた信号線wsと、短かく口出
しされた接地線weとに形成され、信号線wsの基部に
は絶縁テープか延長して絶縁部11が設けられ、絶縁部
11が短かくとも1接地線weの端部まで延びている構
成となつている。このテープ電線においてはこれを第1
図に示すようにプリント回路16に接続した場合、その
接地線weはプリント回路の接地回路1?に好適に接続
されると共に、信号線wsと接地回路17との間には必
らず絶縁部11が介在して両者の接触を防止すると共に
、この絶縁部Ilvcは隣接する信号線wsと接地線w
eとの間の接触をも防止する効果が期待できるのである
。なおwsを接地線とし、weを信号として利用するこ
とかできる。この発明のテープ電線は以上に説明したよ
うに長い方の心線に絶縁部が形成されるから接地回路に
接触することもなく、また隣接する心線同志が接触する
ことなく、したがつてプリント回路等への接続が効率的
にできる効果がある。The present invention provides a novel tape electric wire that eliminates the drawbacks of the prior art. Next, an embodiment of the present invention will be explained with reference to the drawings. FIG. 2 shows a tape electric wire 10 of the present invention, in which every other core wire is formed into a long exposed signal wire ws and a short exposed ground wire we. An insulating portion 11 is provided at the base of the signal line ws as an extension of an insulating tape, and the insulating portion 11 extends at least as far as the end of one ground wire we. In this tape electric wire, this is the first
When connected to the printed circuit 16 as shown in the figure, the ground wire we is connected to the printed circuit ground circuit 1? The insulating part 11 is necessarily interposed between the signal line ws and the ground circuit 17 to prevent contact between the two, and this insulating part Ilvc is connected to the adjacent signal line ws and the ground circuit 17. line w
This can be expected to have the effect of preventing contact with e. Note that ws can be used as a ground line and we can be used as a signal. As explained above, the tape electric wire of this invention has an insulating part formed on the longer core wire, so it does not come into contact with the grounding circuit, and also prevents adjacent core wires from coming into contact with each other. This has the effect of efficiently connecting to circuits, etc.
第1図はこの発明のテープ電線をプリント回路に接続し
た状態を示す斜視図、第2図はこの発明のテープ電線の
平面図、第3図は従来のテープ電線の口出し部を示す平
面図である。
10・・・・・・テープ電線、Ws・・・・・・長い心
線、We・・・・・・短かい心線、11・・・・・・絶
縁部である。Fig. 1 is a perspective view showing the tape electric wire of the present invention connected to a printed circuit, Fig. 2 is a plan view of the tape electric wire of the invention, and Fig. 3 is a plan view showing the lead-out portion of a conventional tape electric wire. be. 10... Tape electric wire, Ws... Long core wire, We... Short core wire, 11... Insulating part.
Claims (1)
てなるテープ電線において、前記心線は1本おきに長い
心線および短かい心線として長短交互に露出口出しされ
、前記長い方の心線には前記絶縁テープの一部からなる
絶縁部がそれぞれ延長して形成され、この絶縁部は前記
テープ電線の長手方向に短かくとも前記短かい方の心線
の端部までは延びていることを特徴とする、テープ電線
。 2 前記長い心線が信号線であり、短かい心線が接地線
であることを特徴とする特許請求の範囲第1項記載のテ
ープ電線。 3 前記長い心線が接地線であり、短かい心線が信号線
であることを特徴とする特許請求の範囲第1項記載のテ
ープ電線。[Claims] 1. In a tape electric wire in which a plurality of core wires are held under pressure between two sheets of insulating tape, the core wires are alternately long and short as long core wires and short core wires. An insulating part made of a part of the insulating tape is formed to extend on each of the longer core wires, and this insulating part is at least as long as the shorter core in the longitudinal direction of the tape wire. A tape electric wire characterized by extending to the end of the wire. 2. The tape electric wire according to claim 1, wherein the long core wire is a signal wire, and the short core wire is a ground wire. 3. The tape electric wire according to claim 1, wherein the long core wire is a ground wire, and the short core wire is a signal wire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8466077A JPS5939845B2 (en) | 1977-07-15 | 1977-07-15 | tape electric wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8466077A JPS5939845B2 (en) | 1977-07-15 | 1977-07-15 | tape electric wire |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5420386A JPS5420386A (en) | 1979-02-15 |
JPS5939845B2 true JPS5939845B2 (en) | 1984-09-26 |
Family
ID=13836870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8466077A Expired JPS5939845B2 (en) | 1977-07-15 | 1977-07-15 | tape electric wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939845B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6086021U (en) * | 1983-11-18 | 1985-06-13 | 株式会社フジクラ | Flat cable cutting blade device |
-
1977
- 1977-07-15 JP JP8466077A patent/JPS5939845B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5420386A (en) | 1979-02-15 |
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