JPH04259770A - Shielding member terminal and shielded cable connector - Google Patents
Shielding member terminal and shielded cable connectorInfo
- Publication number
- JPH04259770A JPH04259770A JP3935191A JP3935191A JPH04259770A JP H04259770 A JPH04259770 A JP H04259770A JP 3935191 A JP3935191 A JP 3935191A JP 3935191 A JP3935191 A JP 3935191A JP H04259770 A JPH04259770 A JP H04259770A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- wire
- shielding material
- core
- shielded
- 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
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003245 working effect Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Multi-Conductor Connections (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は自動車用のワイヤハーネ
ス等に使用されるシールド線を相互接続するシールド材
用端子及びこのシールド材用端子を備えたシールド線用
コネクタに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shielding terminal for interconnecting shielded wires used in automotive wire harnesses and the like, and a shielded wire connector equipped with the shielding terminal.
【０００２】0002
【従来の技術】図８は従来のシールド線の接続構造を示
す斜視図である。なお、図８はシールド線を端末処理し
た後、このシールド線の端末部に所定の端子を取付けた
ものである。2. Description of the Related Art FIG. 8 is a perspective view showing a conventional shield wire connection structure. In addition, FIG. 8 shows a state in which a predetermined terminal is attached to the end portion of the shielded wire after the end of the shielded wire has been treated.
【０００３】２芯シールド線１は絶縁被覆された２本の
芯線２を編組線（シールド材）３により被覆し、更に編
組線３の周囲を絶縁被覆して構成されている。この２芯
シールド線１はその端末部を皮剥きした後、芯線２が相
互に分離されている。各芯線２の端末部には端子（メス
端子）４が取り付けられている。この端子４はその一端
が角筒状に成形されており、その他端が芯線２の導体に
かしめ固定されて芯線２に電気的に接続されている。編
組線３はコネクタ相互間にて導通をとるため、その端部
が撚られた後に、接続端子２１により端子付き電線２２
に電気的に接続されている。この端子付き電線２２は短
寸の電線２２ａに端子２２ｂを接続して構成されていて
、電線２２ａ及び編組線３を束ね合わせた後、帯状の接
続端子２１をかしめることにより電線２２ａと編組線３
とが圧着されて電気的に接続されている。The two-core shielded wire 1 is constructed by covering two core wires 2 coated with insulation with a braided wire (shielding material) 3, and further covering the periphery of the braided wire 3 with insulation. After the terminal portion of this two-core shielded wire 1 is stripped, the core wires 2 are separated from each other. A terminal (female terminal) 4 is attached to the terminal portion of each core wire 2. This terminal 4 has one end shaped into a rectangular tube shape, and the other end is caulked and fixed to the conductor of the core wire 2 to be electrically connected to the core wire 2. In order to establish conduction between the connectors, the braided wire 3 is twisted at its ends, and then connected to the terminal-equipped wire 22 by the connecting terminal 21.
electrically connected to. This electric wire 22 with a terminal is constructed by connecting a terminal 22b to a short electric wire 22a, and after bundling the electric wire 22a and the braided wire 3 together, the electric wire 22a and the braided wire are connected by caulking the strip-shaped connecting terminal 21. 3
are crimped and electrically connected.
【０００４】ハウジング２３はその外形が直方体状をな
し、端子４及び端子２２ｂが挿入される３個のキャビテ
ィ２３ａが並列に設けられている。また、ハウジング２
３の下部には、ハウジング２３と他のハウジングとを結
合させるための係止部２３ｂが設けられている。The housing 23 has a rectangular parallelepiped outer shape, and is provided with three cavities 23a arranged in parallel into which the terminals 4 and 22b are inserted. Also, housing 2
A locking portion 23b for connecting the housing 23 and another housing is provided at the lower part of the housing 3.
【０００５】そして、芯線２と端子４との間の接続、及
び端子付き電線２２と編組線３との間の接続が完了した
後、ハウジング２３のキャビティ２３ａ内に端子４及び
端子２２ｂを挿入して係止する。After the connection between the core wire 2 and the terminal 4 and the connection between the terminal-attached electric wire 22 and the braided wire 3 are completed, the terminal 4 and the terminal 22b are inserted into the cavity 23a of the housing 23. to lock it.
【０００６】このように構成されるシールド線用コネク
タにおいては、ハウジング２３を他のハウジングに結合
させて、端子４，２２ｂにこれらと対をなすオス端子を
接続することにより、ワイヤハーネス間の２芯シールド
線１を相互接続することができる。In the shielded wire connector constructed as described above, the housing 23 is coupled to another housing, and the male terminals forming a pair with these are connected to the terminals 4 and 22b, thereby connecting the two wire harnesses. The core-shield wires 1 can be interconnected.
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、上述し
た従来のシールド線用コネクタにおいては、従来の形状
のハウジング２３及び端子４，２２ａをそのまま使える
ものの、予め端子付き電線２２を作製し、編組線３の端
部を撚った後、編組線３の端部と端子付き電線２２の電
線２２ａとを束ね合わせた状態で接続端子２１をかしめ
るという複雑な工程を有している。このため、コネクタ
とシールド線とを相互に接続する組立（アセンブリ）工
程における作業効率が極めて悪いという問題点がある。
また、端子付き電線２２を使用するため、シールド線用
コネクタの製造コストが増大すると共に、ノイズを受け
やすいシールド部分が長くなるのでシールド効果が低下
する。更に、接続端子２１及び端子付き電線２２はテー
プを巻き付けて保護する必要があり、この部分が太く且
つ硬くなるので、シールド線の接続時の作業性も低下す
る。However, in the conventional shielded wire connector described above, although the conventionally shaped housing 23 and the terminals 4, 22a can be used as they are, the electric wire 22 with terminals is prepared in advance and the braided wire 3 After twisting the ends of the braided wire 3 and the electric wire 22a of the electric wire 22 with a terminal, the connecting terminal 21 is caulked with the end of the braided wire 3 bundled together. For this reason, there is a problem in that the work efficiency in the assembly process of interconnecting the connector and the shielded wire is extremely low. Further, since the electric wire 22 with a terminal is used, the manufacturing cost of the shielded wire connector increases, and the shielding effect becomes lower because the shielding portion that is susceptible to noise becomes longer. Furthermore, it is necessary to protect the connection terminal 21 and the electric wire 22 with a terminal by wrapping tape around them, and this portion becomes thick and hard, which reduces the workability when connecting the shielded wire.
【０００８】本発明はかかる問題点に鑑みてなされたも
のであって、シールド効果が優れ、製造コストが低いと
共に、組立工程における作業性を向上させることができ
るシールド材用端子及びシールド線用コネクタを提供す
ることを目的とする。The present invention has been made in view of the above problems, and provides a terminal for shielding material and a connector for shielding wire, which have excellent shielding effect, low manufacturing cost, and can improve workability in the assembly process. The purpose is to provide
【０００９】[0009]
【課題を解決するための手段】本発明に係るシールド材
用端子は、その基端部に被係合部を備えた第１の部材と
、前記被係合部に係合可能の係合部を備えていてシール
ド線のシールド材に固定される第２の部材とを有するこ
とを特徴とする。[Means for Solving the Problems] A terminal for a shielding material according to the present invention includes a first member having an engaged portion at its base end, and an engaging portion capable of engaging with the engaged portion. and a second member fixed to the shield material of the shield wire.
【００１０】また、本発明に係るシールド線用コネクタ
は、ハウジング内に配置されその基端部に被係合部を備
えた第１の部材及び前記被係合部に係合可能の係合部を
備えていてシールド線のシールド材に固定される第２の
部材からなるシールド材用端子と、前記シールド線の芯
線に固定される芯線用端子とを有し、前記シールド線は
前記第２の部材及び前記芯線用端子を固定した後前記ハ
ウジング内に挿入して前記第１の部材に係合されること
を特徴とする。The shielded wire connector according to the present invention also includes a first member disposed within the housing and having an engaged portion at its base end, and an engaging portion that is engageable with the engaged portion. a shielding material terminal consisting of a second member that is fixed to the shielding material of the shielded wire, and a core wire terminal that is fixed to the core wire of the shielded wire, and the shielded wire is fixed to the shielding material of the shielded wire. After the member and the core wire terminal are fixed, the core wire terminal is inserted into the housing and engaged with the first member.
【００１１】[0011]
【作用】本発明に係るシールド材用端子においては、第
１の部材がその基端部に被係合部を備えている。一方、
シールド線のシールド材に固定されるべき第２の部材は
前記第１の部材の前記被係合部に係合可能の係合部を備
えている。従って、シールド線のシールド材に前記第２
の部材を固定した後、前記第１の部材の前記被係合部に
前記第２の部材の前記係合部を係合させることにより、
前記第１の部材と前記第２の部材と前記シールド材とを
相互に電気的に接続することができる。[Operation] In the shielding material terminal according to the present invention, the first member has an engaged portion at its base end. on the other hand,
The second member to be fixed to the shield material of the shield wire includes an engaging portion capable of engaging with the engaged portion of the first member. Therefore, the shield material of the shield wire has the second
After fixing the member, by engaging the engaging portion of the second member with the engaged portion of the first member,
The first member, the second member, and the shield material can be electrically connected to each other.
【００１２】また、本発明に係るシールド線用コネクタ
においては、シールド材用端子の第１の部材はその基端
部に被係合部を備えており、ハウジング内に配置されて
いる。一方、シールド線のシールド材に固定されるべき
シールド材用端子の第２の部材は前記第１の部材の前記
被係合部に係合可能の係合部を備えている。従って、前
記第２の部材及び芯線用端子を前記シールド線の所定の
部位に固定した後、このシールド線を前記ハウジング内
に挿入し、前記第１の部材の前記被係合部に前記第２の
部材の前記係合部を係合させることにより、前記第１の
部材と前記第２の部材と前記シールド材とを相互に電気
的に接続することができると共に、コネクタを組立てる
ことができる。Furthermore, in the shielded wire connector according to the present invention, the first member of the shielding material terminal has an engaged portion at its base end, and is disposed within the housing. On the other hand, the second member of the shield material terminal to be fixed to the shield material of the shield wire includes an engaging portion that can engage with the engaged portion of the first member. Therefore, after fixing the second member and the core wire terminal to a predetermined portion of the shield wire, the shield wire is inserted into the housing, and the second member is inserted into the engaged portion of the first member. By engaging the engaging portions of the members, the first member, the second member, and the shield material can be electrically connected to each other, and the connector can be assembled.
【００１３】本発明によれば、従来の接続端子及び端子
付き電線を使用する場合とは異なって、シールド材用端
子の第２の部材をシールド線のシールド材に固定し、こ
の第２の部材の係合部を第１の部材の被係合部に係合さ
せるだけでよいので、コネクタの組立工程における作業
性を著しく向上させることができる。また、端子付き電
線を使用しないので、材料を削減することができ、シー
ルド線用コネクタの製造コストを低減することができる
と共に、ノイズを受けやすいシールド部分が短いので、
シールド効果を向上させることができる。更に、シール
ド材用端子の第１及び第２の部材によりシールド部分を
接続できるので、従来のように接続端子及び端子付き電
線をテープを巻き付けて固定し、保護する場合とは異な
り、この部分が太く又は硬くなることはない。このため
、シールド線の接続作業を容易に行うことができる。According to the present invention, unlike the case of using conventional connection terminals and electric wires with terminals, the second member of the terminal for shielding material is fixed to the shielding material of the shielding wire, and this second member is fixed to the shielding material of the shielding wire. Since it is only necessary to engage the engaging portion of the first member with the engaged portion of the first member, workability in the connector assembly process can be significantly improved. In addition, since wires with terminals are not used, materials can be reduced and manufacturing costs for shielded wire connectors can be reduced, and the shield portion, which is susceptible to noise, is short.
The shielding effect can be improved. Furthermore, since the shield part can be connected by the first and second members of the shield material terminal, this part is It does not become thick or hard. Therefore, the work of connecting the shielded wires can be easily performed.
【００１４】[0014]
【実施例】次に、本発明の実施例について添付の図面を
参照して説明する。Embodiments Next, embodiments of the present invention will be described with reference to the accompanying drawings.
【００１５】図１は本発明の実施例に係るシールド線用
コネクタを示す縦断面図、図２はその横断面図、図３は
本発明の実施例に係るシールド材用端子の第１の部材を
示す斜視図、図４は本発明の実施例に係るシールド材用
端子の第２の部材を示す斜視図である。FIG. 1 is a longitudinal cross-sectional view showing a shielded wire connector according to an embodiment of the present invention, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is a first member of a terminal for shielding material according to an embodiment of the present invention. FIG. 4 is a perspective view showing the second member of the shielding material terminal according to the embodiment of the present invention.
【００１６】２芯シールド線１は絶縁被覆された２本の
芯線２を編組線（シールド材）３により被覆し、更にこ
の編組線３を絶縁被覆して構成されている。この２芯シ
ールド線１はその端末部を皮剥きした後、芯線２が相互
に分離されている。相互接続する両側の各芯線２には夫
々端子（メス端子）４及び端子（オス端子）５が取り付
けられている。端子４はその一端が角筒状に成形されて
おり、その他端が芯線２の導体にかしめ固定されて芯線
２に電気的に接続されている。一方、端子５はその一端
が端子４の角筒状部分に嵌入可能の平板状に成形されて
おり、その他端が芯線２の導体にかしめ固定されて芯線
２に電気的に接続されている。The two-core shielded wire 1 is constructed by covering two insulated core wires 2 with a braided wire (shielding material) 3, and further insulating the braided wire 3. After the terminal portion of this two-core shielded wire 1 is stripped, the core wires 2 are separated from each other. A terminal (female terminal) 4 and a terminal (male terminal) 5 are attached to each of the mutually connected core wires 2 on both sides. One end of the terminal 4 is formed into a rectangular tube shape, and the other end is caulked and fixed to the conductor of the core wire 2 to be electrically connected to the core wire 2. On the other hand, the terminal 5 has one end formed into a flat plate that can be fitted into the rectangular cylindrical portion of the terminal 4, and the other end is caulked and fixed to the conductor of the core wire 2 and electrically connected to the core wire 2.
【００１７】シールド材用端子の第２の部材６は２芯シ
ールド線１の編組線３にかしめ固定されている。また、
この第２の部材６の側面には編組線３の外側に向けて突
出する係合部６ａが設けられている。The second member 6 of the shielding material terminal is fixed to the braided wire 3 of the two-core shielded wire 1 by caulking. Also,
An engaging portion 6 a that projects toward the outside of the braided wire 3 is provided on the side surface of the second member 6 .
【００１８】１対のハウジング７，８は結合時にハウジ
ング７の端部がハウジング８の端部に嵌入するように成
形されている。ハウジング７には端子４が挿入されるキ
ャビティ７ａが設けられていると共に、後述するシール
ド材用端子の第１の部材９，１０が挿入されるキャビテ
ィ７ｂが設けられている。ハウジング７のキャビティ７
ａ内には突起状の係止部７ｃが弾性的に変形可能に配設
されていて、この係止部７ｃに端子４が係止されるよう
になっている。一方、ハウジング８には端子５が挿入さ
れるキャビティ８ａが設けられていると共に、後述する
シールド材用端子の第１の部材９，１０が挿入されるキ
ャビティ８ｂが設けられている。ハウジング８のキャビ
ティ８ａ内には突起状の係止部８ｃが弾性的に変形可能
に配設されていて、この係止部８ｃに端子５が係止され
るようになっている。なお、端子５はその平板状部分を
キャビティ８ａから突出させて配置される。The pair of housings 7 and 8 are shaped so that the end of the housing 7 fits into the end of the housing 8 when coupled. The housing 7 is provided with a cavity 7a into which the terminal 4 is inserted, and a cavity 7b into which first members 9 and 10 of a shielding material terminal to be described later are inserted. Cavity 7 of housing 7
A protruding locking portion 7c is disposed within a to be elastically deformable, and the terminal 4 is locked to this locking portion 7c. On the other hand, the housing 8 is provided with a cavity 8a into which the terminal 5 is inserted, and a cavity 8b into which first members 9 and 10 of a shielding material terminal to be described later are inserted. A protruding locking portion 8c is provided in the cavity 8a of the housing 8 so as to be elastically deformable, and the terminal 5 is secured to the locking portion 8c. Note that the terminal 5 is arranged with its flat plate portion protruding from the cavity 8a.
【００１９】シールド材用端子の第１の部材９，１０は
その先端部が平板状をなし、その幅広の基端部が厚さ方
向に成形されてＵ字状をなしている。この第１の部材９
，１０は夫々その平板状部分がハウジング７，８のキャ
ビティ７ｂ，８ｂに挿入されており、そのＵ字状部分が
キャビティ７ａ，８ａの縁部に配置されている。シール
ド材用端子の第１の部材９，１０のＵ字状部分には夫々
シールド材用端子の第２の部材６の係合部６ａが係合可
能の被係合部９ａ，１０ａが開口されていて、係合部６
ａが被係合部９ａ，１０ａに係合することによりシール
ド材用端子の第２の部材６が第１の部材９，１０に固定
される。なお、第１の部材９の平板状部分は湾曲してお
り、この第１の部材９の先端部とキャビティ７ｂの内壁
との間にシールド材用端子の第１の部材１０の先端部が
弾性的に嵌入されるようになっている。また、第１の部
材９，１０の平板状部分には突起状の係止部が設けられ
ていて、この係止部により第１の部材９，１０がキャビ
ティ７ｂ，８ｂ内に係止されている。The first members 9 and 10 of the shielding material terminal have a flat plate-like tip and a U-shape with a wide base end formed in the thickness direction. This first member 9
, 10 are inserted into the cavities 7b, 8b of the housings 7, 8 with their flat plate-like parts, and their U-shaped parts are arranged at the edges of the cavities 7a, 8a. The U-shaped portions of the first members 9 and 10 of the shielding material terminal are opened with engaged portions 9a and 10a that can be engaged with the engaging portion 6a of the second member 6 of the shielding material terminal, respectively. and the engaging part 6
The second member 6 of the shielding material terminal is fixed to the first member 9, 10 by engaging the portion a with the engaged portions 9a, 10a. Note that the flat plate-shaped portion of the first member 9 is curved, and the tip of the first member 10 of the shielding material terminal is elastic between the tip of the first member 9 and the inner wall of the cavity 7b. It is designed to be inserted into the Further, the flat plate-shaped portions of the first members 9, 10 are provided with protruding locking portions, and the first members 9, 10 are locked in the cavities 7b, 8b by these locking portions. There is.
【００２０】次に、上述のシールド線用コネクタの組立
工程について説明する。第１の部材９，１０は、予めハ
ウジング７，８のキャビティ７ｂ，８ｂ内に挿入して配
置しておく。一方、２芯シールド線１の芯線２に端子４
，５を取り付け、編組線３にシールド材用端子の第２の
部材６をかしめ固定する。次いで、端子４，５を夫々キ
ャビティ７ａ，８ａ内に挿入し、第２の部材６を第１の
部材９，１０に係合させる。これにより、シールド材用
端子の第１の部材９，１０と編組線３とを相互に電気的
に接続することができると共に、コネクタを組立てるこ
とができる。Next, the assembly process of the above-mentioned shielded wire connector will be explained. The first members 9, 10 are inserted and arranged in the cavities 7b, 8b of the housings 7, 8 in advance. On the other hand, a terminal 4 is connected to the core wire 2 of the 2-core shielded wire 1.
, 5 are attached, and the second member 6 of the shielding material terminal is caulked and fixed to the braided wire 3. Next, the terminals 4 and 5 are inserted into the cavities 7a and 8a, respectively, and the second member 6 is engaged with the first members 9 and 10. Thereby, the first members 9 and 10 of the shielding material terminal and the braided wire 3 can be electrically connected to each other, and the connector can be assembled.
【００２１】このように構成されるシールド線用コネク
タにおいては、ハウジング７，８を相互に結合させて、
端子４に端子５を嵌入させると共に、キャビティ７ｂ内
にシールド材用端子の第１の部材１０を嵌入させること
により、芯線２及び編組線３を有する２芯シールド線１
を相互接続することができる。In the shielded wire connector constructed as described above, the housings 7 and 8 are connected to each other, and
By fitting the terminal 5 into the terminal 4 and fitting the first member 10 of the shielding material terminal into the cavity 7b, the two-core shielded wire 1 having the core wire 2 and the braided wire 3 is formed.
can be interconnected.
【００２２】本実施例によれば、従来とは異なって、シ
ールド材用端子の第２の部材６を編組線３にかしめ固定
し、これをシールド材用端子の第１の部材９，１０に係
合させるだけでよいので、コネクタの組立工程における
作業性を著しく向上させることができる。また、従来と
は異なって端子付き電線を使用しないので、シールド線
用コネクタの製造コストを低減することができると共に
、ノイズを受けやすいシールド部分が短いので、シール
ド効果を向上させることができる。更に、シールド部分
が太く又は硬くならないので、シールド線の接続作業を
容易に行うことができる。According to this embodiment, unlike the conventional method, the second member 6 of the shielding material terminal is caulked and fixed to the braided wire 3, and this is attached to the first members 9, 10 of the shielding material terminal. Since it is only necessary to engage the connectors, the workability in the connector assembly process can be significantly improved. Furthermore, unlike the conventional method, since no electric wire with a terminal is used, the manufacturing cost of the shielded wire connector can be reduced, and the shielding effect, which is susceptible to noise, is short, so the shielding effect can be improved. Furthermore, since the shield portion does not become thick or hard, the work of connecting the shield wire can be easily performed.
【００２３】次に、２芯シールド線の芯線に端子を接続
する方法について図５乃至７を参照して説明する。Next, a method for connecting a terminal to the core wire of a two-core shielded wire will be explained with reference to FIGS. 5 to 7.
【００２４】先ず、図５に示すように、２芯シールド線
１の端末部を段状に皮剥きして芯線２及び編組線３を露
出させる。First, as shown in FIG. 5, the end portion of the two-core shielded wire 1 is peeled in steps to expose the core wire 2 and the braided wire 3.
【００２５】次に、図６に示すように、芯線２を相互に
分離する。Next, as shown in FIG. 6, the core wires 2 are separated from each other.
【００２６】次に、図７に示すかしめ治具を使用して芯
線２に端子４を取り付ける。このかしめ治具は以下に示
すように構成されるものを使用することができる。下型
１１は平行に並ぶ１対の凸部１１ａを有し、この凸部１
１ａ上に端子４が載置されるようになっている。１対の
端子４は相互に平行にして所定の支持部材に固定されて
いて、かしめ部分が未成形状態になっている。なお、上
述の端子４の相互間隔と下型１１の凸部１１ａの相互間
隔とは同一のものにする。上型１２は下型１１の凸部１
１ａに略整合する凹部１２ａを有していて、下型１１及
び上型１２を組み合わせることにより凸部１１ａ上に載
置された端子４を所定の形状にかしめるようになってい
る。従って、芯線２を端子４のかしめ部分に配置し、下
型１１及び上型１２を組み合わせることにより、１対の
芯線２を１対の端子４に同時に圧着することができる。Next, the terminal 4 is attached to the core wire 2 using the caulking jig shown in FIG. This caulking jig can be constructed as shown below. The lower die 11 has a pair of parallel protrusions 11a, and the protrusions 1
A terminal 4 is placed on 1a. The pair of terminals 4 are fixed to a predetermined support member in parallel with each other, and the caulked portions are in an unformed state. Note that the mutual spacing between the terminals 4 and the mutual spacing between the convex portions 11a of the lower die 11 are made the same. The upper mold 12 is the convex part 1 of the lower mold 11
It has a concave portion 12a that substantially matches the convex portion 1a, and by combining the lower mold 11 and the upper mold 12, the terminal 4 placed on the convex portion 11a can be caulked into a predetermined shape. Therefore, by arranging the core wire 2 at the caulking portion of the terminal 4 and combining the lower die 11 and the upper die 12, a pair of core wires 2 can be crimped to a pair of terminals 4 at the same time.
【００２７】なお、上記実施例においては、２芯シール
ド線を相互接続する場合について説明したが、本発明に
係るシールド材用端子及びシールド線用コネクタは種々
のシールド線の相互接続に使用することができる。[0027] In the above embodiment, a case was explained in which two-core shielded wires were interconnected, but the shielding material terminal and shielded wire connector according to the present invention can be used for interconnecting various shielded wires. Can be done.
【００２８】[0028]
【発明の効果】以上説明したように本発明によれば、シ
ールド線のシールド材に固定したシールド材用端子の第
２の部材の係合部を、シールド材用端子の第１の部材の
被係合部に係合させるから、従来の接続端子及び端子付
き電線を使用する場合に比して、コネクタの組立工程に
おける作業性を著しく向上させることができる。また、
ノイズを受けやすい端子付き電線を使用しないので、シ
ールド効果が優れており、製造コストが低いと共に、シ
ールド線の接続作業を容易に行うことができる。As explained above, according to the present invention, the engaging portion of the second member of the shielding material terminal fixed to the shielding material of the shielding wire is connected to the engaging portion of the first member of the shielding material terminal. Since the connector is engaged with the engaging portion, workability in the connector assembly process can be significantly improved compared to the case where conventional connecting terminals and electric wires with terminals are used. Also,
Since no electric wires with terminals that are susceptible to noise are used, the shielding effect is excellent, the manufacturing cost is low, and the work of connecting the shielded wires can be easily performed.
【図１】本発明の実施例に係るシールド線用コネクタを
示す縦断面図である。FIG. 1 is a longitudinal sectional view showing a shielded wire connector according to an embodiment of the present invention.
【図２】図１における横断面図である。FIG. 2 is a cross-sectional view in FIG. 1;
【図３】本発明の実施例に係るシールド材用端子の第１
の部材を示す斜視図である。[Fig. 3] A first terminal for shielding material according to an embodiment of the present invention.
FIG.
【図４】本発明の実施例に係るシールド材用端子の第２
の部材を示す斜視図である。[Fig. 4] A second terminal for shielding material according to an embodiment of the present invention.
FIG.
【図５】２芯シールド線を皮剥きした状態を示す斜視図
である。FIG. 5 is a perspective view showing a state in which the two-core shielded wire is stripped.
【図６】２芯シールド線の芯線を分離した状態を示す斜
視図である。FIG. 6 is a perspective view showing a state in which the core wires of the two-core shielded wire are separated.
【図７】２芯シールド線と芯線用の端子との接続方法を
示す斜視図である。FIG. 7 is a perspective view showing a method of connecting a two-core shielded wire and a core wire terminal.
【図８】従来のシールド線用コネクタを示す斜視図であ
る。FIG. 8 is a perspective view showing a conventional shielded wire connector.
１；２芯シールド線
２；芯線
３；編組線
４，５；端子
６；シールド材用端子の第２の部材
６ａ；係合部
７，８；ハウジング
９，１０；シールド材用端子の第１の部材９ａ，１０ａ
；被係合部1; 2-core shielded wire 2; core wire 3; braided wires 4, 5; terminal 6; second member 6a of shielding material terminal; engaging portions 7, 8; housings 9, 10; first of shielding material terminal members 9a, 10a of
;Engaged part
Claims (2)
部材と、前記被係合部に係合可能の係合部を備えていて
シールド線のシールド材に固定される第２の部材とを有
することを特徴とするシールド材用端子。Claims: 1. A first member having an engaged portion at its base end, and a first member having an engaging portion capable of engaging with the engaged portion and fixed to a shield material of a shield wire. A terminal for a shielding material, characterized in that it has two members.
被係合部を備えた第１の部材及び前記被係合部に係合可
能の係合部を備えていてシールド線のシールド材に固定
される第２の部材からなるシールド材用端子と、前記シ
ールド線の芯線に固定される芯線用端子とを有し、前記
シールド線は前記第２の部材及び前記芯線用端子を固定
した後前記ハウジング内に挿入して前記第１の部材に係
合されることを特徴とするシールド線用コネクタ。2. A first member disposed in a housing and having an engaged portion at its base end, and an engaging portion capable of engaging with the engaged portion, the first member being a shield material for a shielded wire. It has a shielding material terminal made of a second member to be fixed, and a core wire terminal fixed to the core wire of the shield wire, and the shield wire is fixed to the core wire terminal after the second member and the core wire terminal are fixed. A shielded wire connector that is inserted into the housing and engaged with the first member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3935191A JPH04259770A (en) | 1991-02-08 | 1991-02-08 | Shielding member terminal and shielded cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3935191A JPH04259770A (en) | 1991-02-08 | 1991-02-08 | Shielding member terminal and shielded cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04259770A true JPH04259770A (en) | 1992-09-16 |
Family
ID=12550657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3935191A Pending JPH04259770A (en) | 1991-02-08 | 1991-02-08 | Shielding member terminal and shielded cable connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04259770A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707253A (en) * | 1995-03-10 | 1998-01-13 | Yazaki Corporation | Construction for preventing shift of sheath |
| US5823824A (en) * | 1994-03-07 | 1998-10-20 | Yazaki Corporation | Sealed connector |
-
1991
- 1991-02-08 JP JP3935191A patent/JPH04259770A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823824A (en) * | 1994-03-07 | 1998-10-20 | Yazaki Corporation | Sealed connector |
| US5707253A (en) * | 1995-03-10 | 1998-01-13 | Yazaki Corporation | Construction for preventing shift of sheath |
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