JPH097669A - Cable connector - Google Patents
Cable connectorInfo
- Publication number
- JPH097669A JPH097669A JP15360595A JP15360595A JPH097669A JP H097669 A JPH097669 A JP H097669A JP 15360595 A JP15360595 A JP 15360595A JP 15360595 A JP15360595 A JP 15360595A JP H097669 A JPH097669 A JP H097669A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- connector
- conductive rubber
- rubber ring
- wire
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電子機器端末間等を接
続するシールド線付の多芯キャブタイヤケーブル等のシ
ールド線を信頼性良くコネクタに接続するケーブルコネ
クタに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable connector for reliably connecting a shield wire such as a multi-core cabtyre cable with a shield wire for connecting terminals of electronic equipment to a connector.
【０００２】[0002]
【従来の技術】従来は、キャブタイヤケーブルにコネク
タを接続するとき、シールド線をケーブル被覆の外側に
折り返し、その上から銅箔テープを巻き付けコネクタの
導体からなる金属製コネクタケース等のコネクタシール
ド部と接触させビス留め等を行って接続していた。しか
しこの方法では、銅箔テープの粘着力が弱くて外れ易く
コネクタにケーブルを取り付けたとき銅箔テープがズレ
て、活電部のケーブル芯線に接触する等の危険が有っ
た。又シールド線を折り返した部分がコネクタシールド
部からはみ出し、ケーブル芯線と接触する危険も有っ
た。2. Description of the Related Art Conventionally, when connecting a connector to a cabtire cable, a shielded wire is folded back to the outside of the cable coating, and a copper foil tape is wound on the shielded wire, and a connector shield portion such as a metal connector case made of a conductor of the connector. I made contact with and fastened with screws and connected. However, in this method, the adhesive force of the copper foil tape is weak and the copper foil tape is easily detached, and when the cable is attached to the connector, there is a risk that the copper foil tape may be displaced and come into contact with the cable core wire of the live part. In addition, there is a risk that the folded back portion of the shield wire may protrude from the connector shield portion and come into contact with the cable core wire.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、上記問題点
に鑑みなされたもので、シールド線付ケーブルのシール
ド線を簡単に信頼性良くコネクタに接続するケーブルコ
ネクタに関する。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and relates to a cable connector for easily and reliably connecting a shield wire of a cable with a shield wire to the connector.
【０００４】[0004]
【課題を解決するための手段】シールド線付ケーブルの
外径と略等しい内径のもので、その一端には前記ケーブ
ルのシールド線の内側に挿入する折り返し部を有する導
電ゴム環を、シールド線付ケーブルの外側に被せ、前記
折り返し部をシールド線の内側に挿入して、当該導電ゴ
ム環とコネクタのシールド部を接続することで、シール
ド線とコネクタシールド部とを電気的に接続する。A conductive rubber ring having an inner diameter substantially equal to the outer diameter of a cable with a shield wire and having a folded portion to be inserted into the shield wire of the cable at one end thereof is provided with a shield wire. By covering the outside of the cable, inserting the folded-back portion inside the shield wire, and connecting the conductive rubber ring and the shield portion of the connector, the shield wire and the connector shield portion are electrically connected.
【０００５】導電ゴム環のシールド線の内側に挿入する
折り返し部は、先端に向けて楔型とする。The folded portion to be inserted inside the shield wire of the conductive rubber ring has a wedge shape toward the tip.
【０００６】導電ゴム環の内側に複数個の突起を設け
る。A plurality of protrusions are provided inside the conductive rubber ring.
【０００７】導電ゴム環の外側に複数個の突起を設け
る。A plurality of protrusions are provided on the outside of the conductive rubber ring.
【０００８】導電ゴム環の内側又は外側に設ける突起
は、筋状とする。The protrusions provided inside or outside the conductive rubber ring are streak-shaped.
【０００９】[0009]
【作用】シールド線付ケーブルの外径と略等しい内径の
もので、その一端には前記ケーブルのシールド線の内側
に挿入する折り返し部を有する導電ゴム環を、シールド
線付ケーブルの外側に被せ、前記折り返し部をシールド
線の内側に挿入して、当該導電ゴム環とコネクタのシー
ルド部を接続して、シールド線とコネクタシールド部と
を電気的に接続することで、同導電ゴム環でシールド線
端部が覆われるため、シールド線とケーブル芯線が接触
する危険がない。又同導電ゴム環の導電性によりシール
ド線とコネクタシールド部が接続されるため密着性が良
く安定な接続が維持される。The outer diameter of the shielded cable is covered with a conductive rubber ring having an inner diameter substantially equal to the outer diameter of the shielded cable, and one end of which has a folded portion to be inserted into the shielded wire of the cable. By inserting the folded-back portion inside the shielded wire, connecting the conductive rubber ring and the shielded portion of the connector, and electrically connecting the shielded wire and the connector shielded portion, the shielded wire is formed by the conductive rubber ring. Since the ends are covered, there is no risk of contact between the shield wire and the cable core wire. Further, since the shield wire and the connector shield portion are connected by the conductivity of the conductive rubber ring, the adhesion is good and a stable connection is maintained.
【００１０】導電ゴム環のシールド線の内側に挿入する
折り返し部は、先端に向けて楔型とすることで、シール
ド線にコネクタを取り付けるとき容易に導電ゴムの折り
返し部をケーブルのシールド線と芯線被覆との間に挿入
でき、コネクタ取付の作業性が良くなる。The folded-back portion of the conductive rubber ring inserted inside the shielded wire is wedge-shaped toward the tip, so that when the connector is attached to the shielded wire, the folded-back portion of the conductive rubber can be easily connected to the shielded wire and the core wire of the cable. It can be inserted between the cover and the connector, and the workability of mounting the connector is improved.
【００１１】導電ゴム環の内側に複数個の突起を設ける
ことで、同導電ゴム環とケーブル被覆とのズレを防止す
ることができる。By providing a plurality of protrusions inside the conductive rubber ring, it is possible to prevent the conductive rubber ring from being displaced from the cable coating.
【００１２】導電ゴム環の外側に複数個の突起を設ける
ことで、同導電ゴム環とコネクタシールド部のズレが防
止できる。By providing a plurality of protrusions on the outer side of the conductive rubber ring, it is possible to prevent the conductive rubber ring from being displaced from the connector shield portion.
【００１３】導電ゴム環の内側又は外側に設ける突起
は、筋状とすることで機械的な安定性が増大する。The projection provided on the inside or outside of the conductive rubber ring has a streak shape to increase mechanical stability.
【００１４】[0014]
【実施例】以下、本発明によるケーブルコネクタについ
て、図を用いて詳細に説明する。図１は、本発明による
ケーブルコネクタの一実施例を示すケーブルとコネクタ
シールド部の接続部分の側面図（横断面）である。多芯
のケーブル芯線２ｄを持つキャブタイヤケーブル２の端
部で、ケーブル被覆２ａの外周に導電ゴム環１を被せ
る。同導電ゴム環の端部には、折り曲がり部１ａが有
り、この折り曲がり部１ａをケーブル１の芯線被覆２ｃ
とシールド線２ｂの間に挿入してシールド線端部を止め
る。導電ゴム１の外周をコネクタのシールド部３で覆い
ネジ３ａで固定して、ケーブルのシールド線とコネクタ
のシールド部を同導電ゴム環を通して電気的に接続す
る。The cable connector according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a side view (cross section) of a connecting portion between a cable and a connector shield portion showing an embodiment of a cable connector according to the present invention. At the end of the cabtire cable 2 having the multi-core cable core wire 2d, the outer periphery of the cable coating 2a is covered with the conductive rubber ring 1. A bent portion 1a is provided at the end of the conductive rubber ring, and the bent portion 1a is covered with the core wire 2c of the cable 1.
And the shield wire 2b to stop the end of the shield wire. The outer periphery of the conductive rubber 1 is covered with the shield portion 3 of the connector and fixed by the screw 3a, and the shield wire of the cable and the shield portion of the connector are electrically connected through the conductive rubber ring.
【００１５】図２は、本発明によるケーブルコネクタの
他の実施例を示すための導電ゴム環の（Ａ）背面図、
（Ｂ）側面図（横断面）である。導電ゴム環１の一端に
は、ケーブルのシールド線の内側に挿入する折り返し部
１ａを有する。この折り返し部１ａは本体部と同じ厚さ
のものでもよいが、同折り返し部の先端に向けて楔型と
することもできる。折り返し部を先端に向けて楔型とす
るときは、同導電ゴム環の折り返し部をケーブルの内側
に挿入するときの作業性が改善され、ケーブル端部の仕
上がり形状も良くなる。FIG. 2 is a rear view (A) of a conductive rubber ring for showing another embodiment of the cable connector according to the present invention,
(B) It is a side view (cross section). At one end of the conductive rubber ring 1, there is a folded portion 1a to be inserted inside the shield wire of the cable. The folded-back portion 1a may have the same thickness as that of the main body portion, but may have a wedge shape toward the tip of the folded-back portion. When the folded-back portion is formed in a wedge shape toward the tip, the workability when inserting the folded-back portion of the conductive rubber ring inside the cable is improved, and the finished shape of the cable end portion is also improved.
【００１６】本発明によるケーブルコネクタの別の実施
例としては、図２で、導電ゴム環１の内側に複数の突起
１ｂを設けておく。かかる導電ゴム環１をケーブル被覆
に被せて上記のようにしてコネクタを接続すると、ケー
ブル被覆と導電ゴムの密着性が増し、導電ゴム環の位置
がズレたりする危険がなくなる。As another embodiment of the cable connector according to the present invention, a plurality of protrusions 1b are provided inside the conductive rubber ring 1 in FIG. When the cable coating is covered with the conductive rubber ring 1 and the connector is connected as described above, the adhesion between the cable coating and the conductive rubber is increased, and the risk of the position of the conductive rubber ring shifting is eliminated.
【００１７】本発明によるケーブルコネクタの更に別の
実施例としては、図２で、導電ゴム環１の外側に複数の
突起１ｃを設けておく。かかる導電ゴム環１をケーブル
被覆に被せるて上記のようにしてコネクタを接続する
と、コネクタシールド部と導電ゴムの密着性が増し、コ
ネクタシールド部の位置がズレたりする危険がなくな
る。尚上記説明では、各突起は独立した山状のものを想
定したが、これに限らずこの突起は筋状の突起１ｄとす
ることもできる。As a further embodiment of the cable connector according to the present invention, a plurality of protrusions 1c are provided outside the conductive rubber ring 1 in FIG. When the cable covering is covered with the conductive rubber ring 1 and the connector is connected as described above, the adhesion between the connector shield portion and the conductive rubber is increased, and there is no risk of the connector shield portion being displaced. In the above description, each protrusion is assumed to have an independent mountain shape, but the protrusion is not limited to this, and the protrusion may be a stripe-shaped protrusion 1d.
【００１８】[0018]
【発明の効果】以上説明したように、シールド線付ケー
ブルの端部に、シールド線の内側に挿入する折り曲がり
部がある導電ゴム環を被せてコネクタと接続すること
で、シールド線がはみ出してケーブル芯線と接触する危
険がなくなる。また、コネクタ取付時にシールド線をケ
ーブルの外側に折り曲げる必要もなくなり、作業性が増
大する。又、シールド線内の防水・防塵の効果もある。As described above, by covering the end of the cable with the shielded wire with the conductive rubber ring having the bent portion to be inserted inside the shielded wire and connecting it with the connector, the shielded wire protrudes. There is no risk of contact with the cable core. Further, it is not necessary to bend the shield wire to the outside of the cable when the connector is attached, and the workability is increased. It also has the effect of waterproofing and dustproofing inside the shielded wire.
【図１】本発明によるケーブルコネクタの一実施例を示
すケーブルとコネクタシールド部の接続部分の側面図
（横断面）である。FIG. 1 is a side view (cross-sectional view) of a connecting portion between a cable and a connector shield portion showing an embodiment of a cable connector according to the present invention.
【図２】本発明によるケーブルコネクタの他の実施例を
示すための導電ゴム環の（Ａ）背面図、（Ｂ）側面図
（横断面）である。FIG. 2 is a rear view (A) and a side view (transverse cross section) of a conductive rubber ring for showing another embodiment of the cable connector according to the present invention.
１ 導電ゴム環 ２ ケーブル ２ａ ケーブル被覆 ２ｂ シールド線 ２ｃ 芯線被覆 ２ｄ ケーブル芯線 ３ コネクタシールド部 1 Conductive Rubber Ring 2 Cable 2a Cable Cover 2b Shield Wire 2c Core Wire Cover 2d Cable Core Wire 3 Connector Shield
Claims (5)
付ケーブルのコネクタ部において、当該ケーブルの外径
と略等しい内径を有しその一端は前記ケーブルのシール
ド線の内側に挿入する折り返し部を有する導電ゴム環
を、前記シールド線付ケーブルの外周に被せ、前記折り
返し部をシールド線の内側に挿入して、当該導電ゴム環
とコネクタのシールド部を接続することで、前記シール
ド線とコネクタシールド部とを電気的に接続することを
特徴としたケーブルコネクタ。1. A connector portion of a cable with a shielded wire for connecting electronic devices to each other and the like, the inner diameter of which is substantially equal to the outer diameter of the cable, and one end of which has a folded portion to be inserted inside the shielded wire of the cable. By covering the outer periphery of the cable with a shielded wire with the conductive rubber ring, inserting the folded portion inside the shielded wire, and connecting the conductive rubber ring and the shield part of the connector, the shielded wire and the connector shield A cable connector characterized by being electrically connected to a section.
る折り返し部は、先端に向けて楔型とすることを特徴と
した請求項１記載のケーブルコネクタ。2. The cable connector according to claim 1, wherein the folded-back portion to be inserted inside the shield wire of the conductive rubber ring is wedge-shaped toward the tip.
け、同導電ゴム環とケーブル被覆とのズレを防止するこ
とを特徴とした請求項１又は請求項２記載のケーブルコ
ネクタ。3. The cable connector according to claim 1, wherein a plurality of protrusions are provided inside the conductive rubber ring to prevent the conductive rubber ring from being displaced from the cable coating.
け、同導電ゴム環とコネクタシールド部のズレを防止す
ることを特徴とした請求項１、請求項２又は請求項３記
載のケーブルコネクタ。4. The cable according to claim 1, wherein a plurality of protrusions are provided on the outer side of the conductive rubber ring to prevent the conductive rubber ring and the connector shield from being displaced from each other. connector.
は、筋状とすることを特徴とした請求項３又は請求項４
記載のケーブルコネクタ。5. The protrusion according to claim 3, wherein the protrusion provided inside or outside the conductive rubber ring is streak-shaped.
Cable connector described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360595A JPH097669A (en) | 1995-06-20 | 1995-06-20 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360595A JPH097669A (en) | 1995-06-20 | 1995-06-20 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH097669A true JPH097669A (en) | 1997-01-10 |
Family
ID=15566145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15360595A Pending JPH097669A (en) | 1995-06-20 | 1995-06-20 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH097669A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394447A (en) * | 2011-06-30 | 2012-03-28 | 中国科学院长春光学精密机械与物理研究所 | Cable device equipped with conductive rubber subassembly with electromagnetic compatibility |
-
1995
- 1995-06-20 JP JP15360595A patent/JPH097669A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394447A (en) * | 2011-06-30 | 2012-03-28 | 中国科学院长春光学精密机械与物理研究所 | Cable device equipped with conductive rubber subassembly with electromagnetic compatibility |
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