JPH0672118U - Interface cable with connectors on both ends - Google Patents

Interface cable with connectors on both ends

Info

Publication number
JPH0672118U
JPH0672118U JP1859593U JP1859593U JPH0672118U JP H0672118 U JPH0672118 U JP H0672118U JP 1859593 U JP1859593 U JP 1859593U JP 1859593 U JP1859593 U JP 1859593U JP H0672118 U JPH0672118 U JP H0672118U
Authority
JP
Japan
Prior art keywords
cable
ferrite core
case
core
connector
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
JP1859593U
Other languages
Japanese (ja)
Inventor
信嗣 諌山
茂 相原
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.)
Nishi Nippon Electric Wire and Cable Co Ltd
Original Assignee
Nishi Nippon Electric Wire and Cable Co Ltd
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 Nishi Nippon Electric Wire and Cable Co Ltd filed Critical Nishi Nippon Electric Wire and Cable Co Ltd
Priority to JP1859593U priority Critical patent/JPH0672118U/en
Publication of JPH0672118U publication Critical patent/JPH0672118U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)
  • Insulated Conductors (AREA)

Abstract

(57)【要約】 【目的】 ノイズ防止効果を低減させることなく、ケ−
ブルの可撓性を阻害しない両端コネクタ−付インタ−フ
ェ−スケ−ブルを提供する。 【構成】 ケ−ス内に装着した中空扁平状のフェライト
コア−の中空部に適宜数のケ−ブル線心を挿通し、該線
心先端をコネクタ−の端子に電気的に接続する。
(57) [Summary] [Purpose] Without reducing the noise prevention effect,
Provided is an interface scale with connectors at both ends which does not impair the flexibility of the cable. [Structure] An appropriate number of cable cores are inserted through the hollow portion of a hollow flat ferrite core mounted in a case, and the ends of the cores are electrically connected to the terminals of a connector.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

この考案は小型電気計算機システムに使用される両端コネクタ−付インタ− フェ−スケ−ブルに係るものであり、詳しくはノイズ防止対策として使用される フェライトコア−の装着位置に関するものである。 The present invention relates to an interface scale with connectors at both ends used in a small-sized computer system, and more particularly to a mounting position of a ferrite core used as a noise prevention measure.

【0002】[0002]

【従来の技術】[Prior art]

従来は、図1に示すように、円筒状のフェライトコア−10をケ−ブル6の 上に挿通し、その上にプラスチックモ−ルドやプラスチックまたはゴム収縮チュ −ブなどの被覆20を施していたので、この部分が大きな膨張部になる上に、堅 いフェライトコア−がケ−ブルの可撓性を阻害し、ケ−ブルを曲りにくくしてい たため、取扱が困難であるという問題点があった。さらに、遮蔽付きケ−ブルの 場合には、フェライトコア−がケ−ブル線心上に直に装着されているのではなく 、遮蔽の上に一括して装着されているので、ノイズ防止効果が低減するという問 題点も有していた。 Conventionally, as shown in FIG. 1, a cylindrical ferrite core 10 is inserted through a cable 6 and a coating 20 such as a plastic mold or a plastic or rubber shrink tube is provided thereon. Therefore, this part becomes a large expansion part, and the rigid ferrite core hinders the flexibility of the cable, making it difficult to bend the cable, which makes it difficult to handle. there were. Furthermore, in the case of a shielded cable, the ferrite core is not mounted directly on the cable core, but is mounted all at once on the shield, so noise prevention is effective. It also had the problem of reduction.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

この考案は、従来の技術で述べた問題点を解決するためになされたもので、 ノイズ防止効果に優れ、かつケ−ブルの可撓性を阻害しない両端コネクタ−付イ ンタ−フェ−スケ−ブルの提供を目的とするものである。 The present invention was made in order to solve the problems described in the prior art. It has an excellent noise prevention effect and does not impede the flexibility of the cable. It is intended to provide bulls.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

上記の課題を解決するためにこの考案では、ケ−ブル線心、コネクタ−端子 とケ−ブル線心との接続部等を機械的に保護する、プラスチックから成るプリモ −ルドや金属板から成る遮蔽ケ−ス(以下単にケ−スと呼称する)内に装着した 中空扁平状のフェライトコア−の中空部に、ノイズ対策が必要な適宜数のケ−ブ ル線心を挿通し、該線心先端をコネクタ−の端子に電気的に接続するのである。 In order to solve the above problems, the present invention comprises a plastic pre-mold or a metal plate for mechanically protecting the cable core, the connecting portion between the connector terminal and the cable core, and the like. An appropriate number of cable cores that require noise countermeasures are inserted into the hollow part of a hollow flat ferrite core that is installed in a shielding case (hereinafter simply referred to as "case"). The tip of the core is electrically connected to the terminal of the connector.

【0005】[0005]

【作用】[Action]

中空扁平状のフェライトコア−はケ−ス内に装着され、従来のように大きな 堅い膨張部がケ−ブルの上にはできないので、ケ−ブルの可撓性が阻害されケ− ブルが曲りにくくなり、取扱が困難になるということがない。また、フェライト コア−の中空部に、ノイズ対策が必要な適宜数のケ−ブル線心を直に挿通するの で、遮蔽付きケ−ブルの場合に問題になるノイズ防止効果の低減を抑制できる。 The hollow flat ferrite core is installed in the case, and since a large rigid expansion part cannot be placed on the cable as in the conventional case, the flexibility of the cable is hindered and the cable bends. It does not become difficult and difficult to handle. In addition, since an appropriate number of cable cores that require noise countermeasures are directly inserted into the hollow portion of the ferrite core, it is possible to suppress a reduction in noise prevention effect that is a problem in the case of a shielded cable. .

【0006】[0006]

【実施例】【Example】

実施例について図面を参照して説明する。 ケ−ブル線心4、コネクタ−5の端子とケ−ブル線心4との接続部等を機械的に 保護する、プラスチックから成るプリモ−ルドや金属板から成る遮蔽ケ−ス1( 以下単にケ−ス1と呼称する)内に装着した中空扁平状のフェライトコア−2の 中空部3に、ノイズ対策が必要な適宜数の線心4を挿通し、該線心先端をコネク タ−5の端子に電気的に接続するのである。なお、6はケ−ブルで、その構造は 一般的には、遮蔽付である。7はケ−ス1を保護するためのプラスチックモ−ル ドなどから成る外部被覆である。 Examples will be described with reference to the drawings. A shield case 1 (hereinafter simply referred to as a plastic pre-mold or a metal plate) that mechanically protects the cable core 4, the connection between the terminals of the connector 5 and the cable core 4, and the like. (Referred to as "case 1") The appropriate number of wire cores 4 requiring noise countermeasures are inserted into the hollow portion 3 of the hollow flat ferrite core-2, and the tip of the wire cores is connected to the connector 5 It is electrically connected to the terminal of. In addition, 6 is a cable, and its structure is generally with a shield. Reference numeral 7 is an outer coating made of a plastic mold or the like for protecting the case 1.

【0007】[0007]

【考案の効果】[Effect of device]

この考案は以上のように構成されているので、次に記載する効果を奏する。 (1)従来のような大きな膨張部がないので、コンパクトな仕上りになる。 (2)ケ−ブル上に堅いフェライトコア−がないので、ケ−ブルの可撓性は 阻害されることがない。従って、取扱が容易になる。 (3)フェライトコア−の中空部に、ノイズ対策が必要な線心のみを挿通する ことができる。 (4)中空扁平状のフェライトコア−の中空部に、ケ−ブル線心を直に挿 通しているので、ノイズ防止効果が大きい。 Since the present invention is configured as described above, it has the following effects. (1) Since there is no large inflated portion as in the conventional case, a compact finish is achieved. (2) Since there is no hard ferrite core on the cable, the flexibility of the cable is not hindered. Therefore, handling becomes easy. (3) It is possible to insert only the wire core that requires noise countermeasures into the hollow part of the ferrite core. (4) Since the cable core is directly inserted into the hollow portion of the hollow flat ferrite core, the effect of preventing noise is great.

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

【図1】従来の実施の一例を示す正面図である。FIG. 1 is a front view showing an example of a conventional implementation.

【図2】図1におけるA−A切断面図である。FIG. 2 is a sectional view taken along line AA in FIG.

【図3】この考案の実施の一例を示す一部切り欠ぎ正面
図である。
FIG. 3 is a partially cutaway front view showing an embodiment of the present invention.

【図4】図3におけるB−B切断面図である。FIG. 4 is a sectional view taken along line BB in FIG.

【符号の説明】[Explanation of symbols]

1 ケ−ス 2 中空扁平状のフェライトコア− 3 中空部 4 線心 5 コネクタ− 6 ケ−ブル 7 外部被覆 10 円筒状のフェライトコア− 20 被覆 1 case 2 Hollow flat ferrite core-3 Hollow part 4 Wire core 5 Connector-6 cable 7 External coating 10 Cylindrical ferrite core-20 Coating

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】ケ−ス(1)内に装着した中空扁平状のフ
ェライトコア−(2)の中空部(3)に、適宜数の線心
(4)を挿通し、該線心先端をコネクタ−(5)の端子
に電気的に接続したことを特徴とする両端コネクタ−付
インタ−フェ−スケ−ブル。
1. An appropriate number of wire cores (4) are inserted into the hollow portions (3) of a hollow flat ferrite core (2) mounted in a case (1), and the tip ends of the wire cores are inserted. An interface cable with a connector at both ends, which is electrically connected to a terminal of the connector (5).
JP1859593U 1993-03-19 1993-03-19 Interface cable with connectors on both ends Pending JPH0672118U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1859593U JPH0672118U (en) 1993-03-19 1993-03-19 Interface cable with connectors on both ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1859593U JPH0672118U (en) 1993-03-19 1993-03-19 Interface cable with connectors on both ends

Publications (1)

Publication Number Publication Date
JPH0672118U true JPH0672118U (en) 1994-10-07

Family

ID=11976001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1859593U Pending JPH0672118U (en) 1993-03-19 1993-03-19 Interface cable with connectors on both ends

Country Status (1)

Country Link
JP (1) JPH0672118U (en)

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