JPS62232804A - Signal cable - Google Patents
Signal cableInfo
- Publication number
- JPS62232804A JPS62232804A JP7631686A JP7631686A JPS62232804A JP S62232804 A JPS62232804 A JP S62232804A JP 7631686 A JP7631686 A JP 7631686A JP 7631686 A JP7631686 A JP 7631686A JP S62232804 A JPS62232804 A JP S62232804A
- Authority
- JP
- Japan
- Prior art keywords
- signal cable
- signal
- conductor portion
- conductor
- electric signal
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 21
- 239000004973 liquid crystal related substance Substances 0.000 description 5
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は信号ケーブルに関するものである。[Detailed description of the invention] [Industrial application field] The present invention relates to signal cables.
［従来の技術］
従来、この種の信号ケーブルは電気信号を通す導体部と
、該導体部を保護絶縁する被覆部とから成っていた。[Prior Art] Conventionally, this type of signal cable has consisted of a conductor portion through which electrical signals pass, and a covering portion that protects and insulates the conductor portion.
そして、前記信号ケーブルの導体部に電気信号を流して
通信等を行なうようにしていた。Then, an electric signal is passed through the conductor portion of the signal cable to perform communication or the like.
［発明が解決しようとする問題点］
上述した従来の信号ケーブルにあっては、被覆部にて保
護絶縁された導体部に電気信号を流すのであるが、その
導体部中を電気信号が流れているかを外観から判断する
事が出来ないという欠点を有していた。[Problems to be Solved by the Invention] In the conventional signal cable described above, an electric signal is passed through a conductor portion that is protected and insulated by a sheath, but the electric signal does not flow through the conductor portion. It has the disadvantage that it is not possible to judge from the appearance whether the animal is present or not.
［問題点を解決するための手段］
本発明は、上記従来の問題点に管口してなされたもので
、信号ケーブル中を電気信号が通過しているかどうか外
観から容易に判断することのできる信号ケーブルを提供
せんとするものである。[Means for Solving the Problems] The present invention has been made to solve the above-mentioned conventional problems, and it is possible to easily judge from the appearance whether an electric signal is passing through a signal cable. It is intended to provide signal cables.
そのために、本発明は、電気信号を通す導体部と、該導
体部を保護絶縁する被覆部とからなる信号ケーブルにお
いて、前記導体部内を７「電信号が流れた際、自動的に
電圧が印加されて発光する発光素子を前記被覆部に埋め
込んだことを特徴とする信号ケーブルを提供するもので
ある。To this end, the present invention provides a signal cable consisting of a conductor section through which an electric signal passes and a sheathing section that protects and insulates the conductor section.When an electric signal flows through the conductor section, a voltage is automatically applied. The present invention provides a signal cable characterized in that a light emitting element that emits light when the light is emitted is embedded in the covering portion.
［実施例］ 次に本発明の実施例を図面を参照して説明する。[Example] Next, embodiments of the present invention will be described with reference to the drawings.
第１図は、本発明の一実施例に係る信号ケーブルの側面
図であり、第２図は、その信号ケーブル゛の断面図であ
る。図中１１は電気信号を通す導体部で、この導体部１
１を被覆部１３にて保護絶縁している。被覆部１３には
導体部１１内を電気信号が流れた際、自動的に電圧が印
加されて発光する発光素子としての液晶素子１２が埋め
込まれている。導体部１１を通る電気信号は信号引き込
み！ａ１６により発光素子である液晶素子１２に伝えら
れる。前記液晶素子１２は入力の一方を被覆部１３の中
に埋め込まれている埋め込みアース線１４に接続されて
いる。前記埋込みアース線１４はアース端子１５に接続
されている。前記アース端子１５は本実施例の信号ケー
ブルが使用される時にはアース電位に設定される。FIG. 1 is a side view of a signal cable according to an embodiment of the present invention, and FIG. 2 is a sectional view of the signal cable. In the figure, 11 is a conductor section through which electric signals pass, and this conductor section 1
1 is protected and insulated by a covering portion 13. A liquid crystal element 12 serving as a light emitting element is embedded in the covering part 13 to which a voltage is automatically applied when an electric signal flows through the conductor part 11 to emit light. The electrical signal passing through the conductor section 11 is a signal pull-in! The light is transmitted to the liquid crystal element 12, which is a light emitting element, through a16. One of the inputs of the liquid crystal element 12 is connected to an embedded ground wire 14 embedded in the covering part 13. The embedded ground wire 14 is connected to a ground terminal 15. The ground terminal 15 is set to the ground potential when the signal cable of this embodiment is used.
以上述べた構成により、導体部１１に電気信号が流れる
πにより、液晶素子１２には自動的に電位差による電圧
が加わることになり、前記液晶素子１２が発光すること
になる。With the above-described configuration, a voltage due to a potential difference is automatically applied to the liquid crystal element 12 due to the flow of an electric signal through the conductor portion 11, and the liquid crystal element 12 emits light.
従って外観から導体部１１に信号が流れているか否か容
易に判断できることになる。Therefore, it can be easily determined from the appearance whether a signal is flowing through the conductor portion 11 or not.
［発明の効果］
以上説明したように本発明は、電気信号を通す導体部と
、該導体部を保護絶縁する被覆部とからなる信号ケーブ
ルにおいて、前記導体部内を電気信号が流れた際、自動
的に電圧が印加されて発光する発光素子を前記被覆部に
埋め込んだことを特徴とする信号ケーブルとしたため、
被覆部中に埋め込まれた発光素子が導体部中を通る電気
信号を検出して自動的に発光することにより、信号ケー
ブル中を電気信号を通過しているか否かを外観から容易
に判断できるという効果がある。[Effects of the Invention] As explained above, the present invention provides a signal cable consisting of a conductor portion through which an electric signal passes and a covering portion that protects and insulates the conductor portion, and when an electric signal flows through the conductor portion, automatic The signal cable is characterized in that a light emitting element that emits light when a voltage is applied thereto is embedded in the covering part,
A light-emitting element embedded in the sheath detects an electrical signal passing through the conductor and automatically emits light, making it easy to determine from its appearance whether an electrical signal is passing through the signal cable. effective.
第１図は、本発明の一実施例に係る信号ケーブルの側面
図、
そして、第２図は、第１図の信号ケーブルの断面図であ
る。FIG. 1 is a side view of a signal cable according to an embodiment of the present invention, and FIG. 2 is a sectional view of the signal cable of FIG. 1.
Claims (1)
部とからなる信号ケーブルにおいて、前記導体部内を電
気信号が流れた際、自動的に電圧が印加されて発光する
発光素子を前記被覆部に埋め込んだことを特徴とする信
号ケーブル。In a signal cable consisting of a conductor portion through which an electric signal passes and a sheathing portion that protects and insulates the conductor portion, when an electric signal flows through the conductor portion, a voltage is automatically applied to a light emitting element that emits light with the sheathing. A signal cable characterized by being embedded in the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7631686A JPS62232804A (en) | 1986-04-02 | 1986-04-02 | Signal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7631686A JPS62232804A (en) | 1986-04-02 | 1986-04-02 | Signal cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62232804A true JPS62232804A (en) | 1987-10-13 |
Family
ID=13601966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7631686A Pending JPS62232804A (en) | 1986-04-02 | 1986-04-02 | Signal cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62232804A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023293A (en) * | 2009-07-17 | 2011-02-03 | Fujikura Ltd | Cable |
| JP2014241236A (en) * | 2013-06-12 | 2014-12-25 | 矢崎総業株式会社 | Optical cable |
| JP2015090869A (en) * | 2013-11-07 | 2015-05-11 | スイスコム アーゲー | Communication cable equipped with illumination |
-
1986
- 1986-04-02 JP JP7631686A patent/JPS62232804A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023293A (en) * | 2009-07-17 | 2011-02-03 | Fujikura Ltd | Cable |
| JP2014241236A (en) * | 2013-06-12 | 2014-12-25 | 矢崎総業株式会社 | Optical cable |
| JP2015090869A (en) * | 2013-11-07 | 2015-05-11 | スイスコム アーゲー | Communication cable equipped with illumination |
| US11898738B2 (en) | 2013-11-07 | 2024-02-13 | Interdigital Ce Patent Holdings, Sas | Communication cables with illumination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE59003626D1 (en) | ELECTRICAL CABLE WITH TENSILE ELEMENT. | |
| DE3783217D1 (en) | TRANSMISSION CABLE CONNECTOR WITH A PROFILED SLEEVE. | |
| DE3789141D1 (en) | High voltage cables. | |
| GB1479276A (en) | Cable termination | |
| US4593153A (en) | Power transmission cable, such as loudspeaker cable | |
| JPS62232804A (en) | Signal cable | |
| US4270830A (en) | Wire connector | |
| US5256962A (en) | Method of troubleshooting electrical circuits using twist-on light | |
| JPS6014491A (en) | Device for connecting circuit board | |
| SU995168A1 (en) | Unit for electric connection of two-wire electric networks | |
| JP2740951B2 (en) | Cable track | |
| JPS61149865A (en) | Detecting device for charging state of electric wire | |
| JPH0432770Y2 (en) | ||
| JPH0751801Y2 (en) | Photo coupler | |
| JPS5956126U (en) | Contact wire connection structure using hollow conductor | |
| JPH0711776U (en) | Audio signal input / output connector | |
| JPS6121803Y2 (en) | ||
| JPS6255810A (en) | Submarine cable | |
| JPS59149318U (en) | electrical cord | |
| JPS5856652U (en) | Optical communication equipment for vehicles | |
| JPH05203483A (en) | Knock sensor | |
| JPS58113220U (en) | flame retardant power cable | |
| JPS6345709A (en) | Underwater cable | |
| JPS603607U (en) | Electrical wire | |
| JPS6143240U (en) | candle with connector |