JP2896855B2 - Connection structure between coaxial cable and contact composite parts - Google Patents

Connection structure between coaxial cable and contact composite parts

Info

Publication number
JP2896855B2
JP2896855B2 JP6299471A JP29947194A JP2896855B2 JP 2896855 B2 JP2896855 B2 JP 2896855B2 JP 6299471 A JP6299471 A JP 6299471A JP 29947194 A JP29947194 A JP 29947194A JP 2896855 B2 JP2896855 B2 JP 2896855B2
Authority
JP
Japan
Prior art keywords
coaxial cable
sleeve
contact
holding piece
cable
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 - Fee Related
Application number
JP6299471A
Other languages
Japanese (ja)
Other versions
JPH08162224A (en
Inventor
豊 長内
康史 林
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.)
Japan Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry 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 Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Priority to JP6299471A priority Critical patent/JP2896855B2/en
Publication of JPH08162224A publication Critical patent/JPH08162224A/en
Application granted granted Critical
Publication of JP2896855B2 publication Critical patent/JP2896855B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、同軸接続の構造をもつ
相手側の接続部品に同軸ケーブルを電気的に接続するた
めの同軸ケーブルとコンタクト複合部品との接続構造に
関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection structure between a coaxial cable and a contact composite component for electrically connecting a coaxial cable to a mating connection component having a coaxial connection structure.

【0002】[0002]

【従来の技術】従来の同軸ケーブルとコンタクト複合部
品との接続構造は、図4に示すように、同軸ケーブル3
1と、この同軸ケーブル31に接続されているコンタク
ト複合部品とを有している。
2. Description of the Related Art A conventional connection structure between a coaxial cable and a contact composite part is shown in FIG.
1 and a contact composite component connected to the coaxial cable 31.

【0003】同軸ケーブル31は中心導体32と、この
中心導体32を被覆した絶縁性の被覆部材33と、被覆
部材33を被覆した外部導体34と、外部導体34を被
覆した絶縁性の外部被覆部材35とを有している。コン
タクト複合部品は同軸ケーブル31を貫通させたスリー
ブ36と、外部導体34に接続されている導電性の外部
コンタクト37と、中心導体32に接続されている導電
性の中心コンタクト38とを有している。
The coaxial cable 31 includes a center conductor 32, an insulating covering member 33 covering the center conductor 32, an outer conductor 34 covering the covering member 33, and an insulating outer covering member covering the outer conductor 34. 35. The contact composite component has a sleeve 36 through which the coaxial cable 31 passes, a conductive outer contact 37 connected to the outer conductor 34, and a conductive center contact 38 connected to the center conductor 32. I have.

【0004】外部コンタクト37は、中心コンタクト3
8及び中心コンタクト38に接続した同軸ケーブル31
の端部とを絶縁部材39を介して軸方向に保持した筒部
37aと、この筒部37aの一側開口縁から軸方向の一
方にのび同軸ケーブル31を設置したケーブル保持部3
7bとを有している。ケーブル保持部37bは軸方向の
周囲にのび筒部37aの一側開口縁に隣接したスリーブ
36の外側から中心導体32の方向に同軸ケーブル31
を圧接して保持した第1の保持片40と、第1の保持片
40に引き続きスリーブ36の外側から中心導体32の
方向に同軸ケーブル31を圧接して保持した第2の保持
片41とを有している。
[0004] The external contact 37 is a central contact 3
8 and coaxial cable 31 connected to center contact 38
And a cable holding portion 3 in which the coaxial cable 31 extends in one axial direction from one opening edge of the cylindrical portion 37a.
7b. The cable holding portion 37b extends around the axial direction and extends from the outside of the sleeve 36 adjacent to one opening edge of the cylindrical portion 37a in the direction of the center conductor 32 to the coaxial cable 31.
And a second holding piece 41 holding the first coaxial cable 31 by pressing the coaxial cable 31 from the outside of the sleeve 36 in the direction of the central conductor 32 following the first holding piece 40. Have.

【0005】次に、同軸ケーブル31とコンタクト複合
部品とを接続するハーネス作業について説明する。同軸
ケーブル31の端部は、外部被覆部材35、被覆部材3
3とを剥ぎ取ることによって、中心導体32を同軸ケー
ブル31の端面から露出させる。この際、同軸ケーブル
31の端部に残されている外部導体34は、外部被覆部
材35を剥ぎ取った同軸ケーブル31の外部導体34を
貫通させているスリーブ36の外面に折り重ねる。その
後、被覆部材33の端面から露出させた中心導体32を
中心コンタクト38の一端部に接続し、絶縁部材39に
よって中心コンタクト38の一端部と、被覆部材33
露出している同軸ケーブル31の端部とに絶縁部材39
を介して外部コンタクト37の筒部37aに挿入する。
このとき、ケーブル保持部37bにはスリーブ36が設
けられた部分を位置させる。
Next, a harness operation for connecting the coaxial cable 31 and the contact composite component will be described. The ends of the coaxial cable 31 are connected to the outer covering member 35 and the covering member 3.
3, the central conductor 32 is exposed from the end face of the coaxial cable 31. At this time, the outer conductor 34 remaining at the end of the coaxial cable 31 is folded on the outer surface of the sleeve 36 that passes through the outer conductor 34 of the coaxial cable 31 from which the outer covering member 35 has been stripped. Thereafter, the center conductor 32 exposed from the end surface of the covering member 33 is connected to one end of the center contact 38, and one end of the center contact 38 and the end of the coaxial cable 31 from which the covering member 33 is exposed by an insulating member 39. And the insulating member 39
Is inserted into the cylindrical portion 37a of the external contact 37 through the.
At this time, the portion where the sleeve 36 is provided is positioned in the cable holding portion 37b.

【0006】さらに、ケーブル保持部37bの底部分
を、図示しないクリンパ上に置きアンビルによって第1
及び第2の保持片を折り返して外部導体34が設けられ
ているスリーブ36の周りに加締める。これによって、
第1及び第2の保持片40,41は同軸ケーブル31を
中心導体32に向けて同じ保持力をもって保持すること
ができる。
Further, the bottom part of the cable holding part 37b is placed on a crimper (not shown) and the first part is anvil-mounted.
Then, the second holding piece is folded back and swaged around the sleeve 36 on which the external conductor 34 is provided. by this,
The first and second holding pieces 40 and 41 can hold the coaxial cable 31 toward the center conductor 32 with the same holding force.

【0007】[0007]

【発明が解決しようとする課題】しかしながら、上記同
軸ケーブルとコンタクト複合部品との接続構造では、ス
リーブ36上を第1及び第2の保持片40,41によっ
て保持しているのみであるため、図4に示す矢印F方
向、即ち外部コンタクト34に対して同軸ケーブル31
が抜ける方向に引っ張られる向きでの接続強度(引っ張
り強度)が弱いため、ハーネス時の取扱いが困難なもの
となる。
However, in the connection structure between the coaxial cable and the contact composite component, the sleeve 36 is only held on the sleeve 36 by the first and second holding pieces 40 and 41. 4, ie, the coaxial cable 31 with respect to the external contact 34.
Since the connection strength (tensile strength) in the direction in which the wire is pulled out is weak, handling at the time of the harness becomes difficult.

【0008】それ故に本発明の課題は、同軸ケーブルと
コンタクト複合部品との接続強度を向上させるととも
に、スリーブ材料の削減、ハーネス作業時のおける作業
性の向上を図る同軸ケーブルとコンタクト複合部品との
接続構造を提供することにある。
Therefore, an object of the present invention is to improve the connection strength between a coaxial cable and a contact composite part, reduce the amount of sleeve material, and improve workability during harness work. It is to provide a connection structure.

【0009】[0009]

【課題を解決するための手段】本発明によれば、中心導
体、該中心導体を被覆した絶縁性の被覆部材、及び該被
覆部材を被覆した外部導体を有している同軸ケーブル
と、該同軸ケーブルを貫通させたスリーブ、前記外部導
体に接続する導電性の外部コンタクト、及び前記中心導
体に接続した導電性の中心コンタクトを有しているコン
タクト複合部品とを備えている同軸ケーブルとコンタク
ト複合部品との接続構造において、前記外部コンタクト
は、前記中心コンタクト及び該中心コンタクトに接続し
た前記同軸ケーブルの端部を絶縁部材を介して軸方向に
保持した筒部と、該筒部の一側開口縁から前記軸方向の
一方にのび前記同軸ケーブルを設置したケーブル保持部
とを有し、該ケーブル保持部は前記軸方向の周囲にのび
該筒部の一側開口縁に隣接した前記スリーブの外側を前
記中心導体の方向に圧接して前記同軸ケーブルを保持し
た第1の保持片と、前記スリーブに隣接し前記軸方向の
周囲にのび前記同軸ケーブルを前記第1の保持片及び前
記ケーブル保持部間の高さ寸法よりも小さい高さ寸法に
圧接して保持した第2の保持片とを有し、前記スリーブ
は前記第2の保持片と前記筒部の一側開口縁との間に配
されており、前記同軸ケーブルに引き抜き方向の力が加
わったときに、前記スリーブの端面と前記第2の保持片
とが前記引き抜き方向で引き掛かるように前記第2の保
持片と前記第1の保持片とは互いに段差をもって前記第
2の保持片が前記スリーブに隣接していることを特徴と
する同軸ケーブルとコンタクト複合部品との接続構造が
得られる。
According to the present invention, there is provided a coaxial cable having a center conductor, an insulative covering member covering the center conductor, and an outer conductor covering the covering member. Coaxial cable and contact composite component comprising a sleeve having a cable penetrated, a conductive external contact connected to the external conductor, and a contact composite component having a conductive central contact connected to the central conductor In the connection structure with the above, the external contact is a cylindrical portion which holds the center contact and an end of the coaxial cable connected to the central contact in an axial direction via an insulating member, and one side opening edge of the cylindrical portion. And a cable holding portion extending in the axial direction from above and having the coaxial cable installed therein, wherein the cable holding portion extends around the axial direction and has an opening edge on one side of the cylindrical portion. A first holding piece that holds the coaxial cable by pressing the outside of the adjacent sleeve in the direction of the center conductor, and a first holding piece that extends adjacent to the sleeve in the axial direction and holds the coaxial cable; and a second holding piece which holds in pressure contact with the height dimension smaller than the pieces and a height dimension between said cable holding portion, said sleeve
Is disposed between the second holding piece and one opening edge of the cylindrical portion.
And a force in the pull-out direction is applied to the coaxial cable.
The end face of the sleeve and the second holding piece
So that the second hook is hooked in the pull-out direction.
The holding piece and the first holding piece have a step difference from each other, and
A connection structure between the coaxial cable and the contact composite component, wherein the holding piece of No. 2 is adjacent to the sleeve is obtained.

【0010】また、本発明によれば、前記同軸ケーブル
が前記スリーブを貫通しており、前記外部導体が前記ス
リーブ外面に折り重ねられており、かつ前記スリーブの
外面に折り重ねられている前記外部導体が前記スリーブ
の端面と前記第2の保持片との間へのびていることを特
徴とする同軸ケーブルとコンタクト複合部品との接続構
造が得られる。
According to the present invention, the coaxial cable is provided.
Penetrates the sleeve, and the outer conductor
Folded over the outer surface of the sleeve and the sleeve
The outer conductor folded on the outer surface is the sleeve.
A connection structure between the coaxial cable and the contact composite component, wherein the connection structure extends between the end surface of the second member and the second holding piece .

【0011】[0011]

【作用】本発明の同軸ケーブルとコンタクト複合部品と
の接続構造によると、第2の保持片は、スリーブに隣接
し軸方向の周囲にのび同軸ケーブル1を第1の保持片、
及びケーブル保持部間の高さ寸法よりも小さい高さ寸法
に圧接して保持する。これにより、同軸ケーブルの端部
はスリーブから少し曲げられて第2の保持片の外に導出
されている。 このようにして、第1及び第2の保持片
は同軸ケーブルを中心導体に向けて異なる保持力をもっ
て保持する。
According to the connection structure of the coaxial cable and the contact composite component of the present invention, the second holding piece is adjacent to the sleeve and extends around the axial direction to connect the coaxial cable 1 to the first holding piece.
And press-hold to a height smaller than the height between the cable holding portions. As a result, the end of the coaxial cable is slightly bent from the sleeve and led out of the second holding piece. In this way, the first and second holding pieces hold the coaxial cable with different holding forces toward the center conductor.

【0012】この同軸ケーブルとコンタクト複合部品と
の接続構造では、スリーブの端面に第2の保持片11に
引っ掛ける状態を作るため、同軸ケーブルの引き抜き方
向である方向に対して保持力が向上する。
In this connection structure between the coaxial cable and the contact composite part, a state is formed in which the end face of the sleeve is hooked on the second holding piece 11, so that the holding force is improved in the direction in which the coaxial cable is pulled out.

【0013】[0013]

【実施例】図1及び図2は本発明の同軸ケーブルとコン
タクト複合部品との接続構造の一実施例を示している。
1 and 2 show an embodiment of a connection structure between a coaxial cable and a contact composite part according to the present invention.

【0014】図1及び図2を参照して、同軸ケーブルと
コンタクト複合部品との接続構造は、同軸ケーブル1の
端部にコンタクト複合部品を接続するものである。同軸
ケーブル1は、中心導体2と、この中心導体2を被覆し
た絶縁性の被覆部材3と、被覆部材3を被覆した外部導
体4と、外部導体4を被覆した絶縁性の外部被覆部材5
とを有している。
Referring to FIGS. 1 and 2, the connection structure between the coaxial cable and the contact composite component connects the contact composite component to the end of the coaxial cable 1. The coaxial cable 1 includes a center conductor 2, an insulating covering member 3 covering the center conductor 2, an outer conductor 4 covering the covering member 3, and an insulating outer covering member 5 covering the outer conductor 4.
And

【0015】コンタクト複合部品は、同軸ケーブル1を
貫通させたスリーブ6と、外部導体4に接続する導電性
の外部コンタクト7と、中心導体2に接続した導電性の
中心コンタクト8とを有している。
The contact composite component has a sleeve 6 through which the coaxial cable 1 passes, a conductive external contact 7 connected to the external conductor 4, and a conductive center contact 8 connected to the center conductor 2. I have.

【0016】外部コンタクト7は、中心コンタクト8及
び中心コンタクト8に接続した同軸ケーブル1の端部を
絶縁部材9を介して軸方向に保持した筒部7aと、この
筒部7aの一側開口縁から軸方向の一方にのび同軸ケー
ブル1を設置したケーブル保持部7bとを有している。
The outer contact 7 includes a center contact 8 and a cylindrical portion 7a in which an end of the coaxial cable 1 connected to the center contact 8 is axially held via an insulating member 9, and an opening edge on one side of the cylindrical portion 7a. And a cable holding portion 7b in which the coaxial cable 1 extends in one direction in the axial direction.

【0017】ケーブル保持部7bは軸方向の周囲にのび
筒部7aの一側開口縁に隣接したスリーブ6の外側を中
心導体2の方向に圧接して同軸ケーブル1を保持した第
1の保持片10と、スリーブ6に隣接し軸方向の周囲に
のび同軸ケーブル1を第1の保持片10及びケーブル
持部7b間の高さ寸法よりも小さい寸法に加締めて圧接
・保持した第2の保持片11とを有している。
The cable holding portion 7b is a first holding piece that holds the coaxial cable 1 by pressing the outer side of the sleeve 6 adjacent to one opening edge of the cylindrical portion 7a around the axial direction in the direction of the central conductor 2 in the axial direction. 10 and the coaxial cable 1 extending around the axial direction adjacent to the sleeve 6 and the first holding piece 10 and the cable holding.
And a second holding piece 11 which is pressed and held to a size smaller than the height between the holding portions 7b .

【0018】スリーブ6は第2の保持片11と筒部7a
の一側開口縁との間に配されている。第2の保持片11
は第1の保持片10と段差をもち、かつスリーブ6の端
面に隣接している。即ち、第2の保持片11は、スリー
ブ6に隣接し軸方向の周囲にのび同軸ケーブル1を第1
の保持片10、及びケーブル保持部7b間の高さ寸法h
2 よりも小さい高さ寸法h 1 に圧接・保持している。
The sleeve 6 comprises a second holding piece 11 and a cylindrical portion 7a.
And one side opening edge. Second holding piece 11
Has a step with the first holding piece 10 and is adjacent to the end face of the sleeve 6. That is, the second holding piece 11 extends adjacent to the sleeve 6 in the axial direction and extends the coaxial cable 1 in the first direction.
Height h between the holding piece 10 and the cable holding portion 7b
It is pressed and held at a height h 1 smaller than 2 .

【0019】また、中心コンタクト8は筒部7aの軸方
向で露出している部分が機器側に固定されている導電性
の相手中心コンタクトに接続され、外部コンタクト7の
筒部7aが相手外部コンタクトに接続されることによっ
て導通する。
The central contact 8 is connected to a conductive counterpart central contact whose axially exposed portion of the cylindrical portion 7a is fixed to the device side, and the cylindrical portion 7a of the external contact 7 is connected to the external contact. To be electrically connected.

【0020】次に、同軸ケーブルとコンタクト複合部品
とを接続するハーネス作業について説明する。同軸ケー
ブル1の端部は、外部被覆部材5、被覆部材3とを剥ぎ
取ることによって、中心導体2を被覆部材3の端面から
露出させる。この際、同軸ケーブル1の端部に残されて
いる外部導体4は、外部被覆部材5を剥ぎ取った同軸ケ
ーブル1の外部導体4を貫通させているスリーブ6の外
面に折り重ねる。その後、被覆部材3の端面から露出さ
せた中心導体2を中心コンタクト8の一端部に接続し、
絶縁部材9によって中心コンタクト8の一端部と被覆部
材3が露出している同軸ケーブル1の端部とに絶縁部材
9を介して外部コンタクト7の筒部7aに挿入する。こ
のとき、ケーブル保持部7bの底部にはスリーブ6が設
けられた部分を位置させる。
Next, a harness work for connecting the coaxial cable and the contact composite part will be described. At the end of the coaxial cable 1, the center conductor 2 is exposed from the end face of the covering member 3 by peeling off the outer covering member 5 and the covering member 3. At this time, the outer conductor 4 remaining at the end of the coaxial cable 1 is folded on the outer surface of the sleeve 6 that passes through the outer conductor 4 of the coaxial cable 1 from which the outer covering member 5 has been stripped. Then, the center conductor 2 exposed from the end face of the covering member 3 is connected to one end of the center contact 8,
The one end of the center contact 8 and the end of the coaxial cable 1 where the covering member 3 is exposed are inserted into the cylindrical portion 7 a of the external contact 7 via the insulating member 9 by the insulating member 9. At this time, the portion where the sleeve 6 is provided is located at the bottom of the cable holding portion 7b.

【0021】さらに、ケーブル保持部7bの底部分を、
図示しないクリンパ上に置きアンビルによって第1の保
持片10を折り返した外部導体4が設けられているスリ
ーブ6の周りに加締める。同時に第2の保持片11を外
部導体4の周りも加締める。この際、第2の保持片11
は、スリーブ6に隣接し軸方向の周囲にのび同軸ケーブ
ル1を第1の保持片10、及びケーブル保持部7b間の
高さ寸法h 2 よりも小さい高さ寸法h 1 に圧接して保持
させる。これにより、同軸ケーブル1の端部はスリーブ
6から少し曲げられて第2の保持片11の外に導出され
ている。この作業によって、第1及び第2の保持片1
0,11は同軸ケーブル1を中心導体2に向けて異なる
保持力をもって保持することができる。また、スリーブ
6の外面に折り重ねられている外部導体4はスリーブ6
の端面と第2の保持片11との間から第2の保持片11
の下へのびている。
Further, the bottom portion of the cable holding portion 7b is
The first holding piece 10 is placed on a crimper (not shown) and crimped around the sleeve 6 provided with the folded outer conductor 4 by the anvil. At the same time, the second holding piece 11 is crimped around the outer conductor 4. At this time, the second holding piece 11
Extends the coaxial cable 1 adjacent to the sleeve 6 in the axial direction and between the first holding piece 10 and the cable holding portion 7b .
Pressed against the small height h 1 than the height h 2 is held. Thereby, the end of the coaxial cable 1 is slightly bent from the sleeve 6 and led out of the second holding piece 11. By this operation, the first and second holding pieces 1
Nos. 0 and 11 can hold the coaxial cable 1 toward the center conductor 2 with different holding forces. Also the sleeve
The outer conductor 4 folded on the outer surface of the sleeve 6 is a sleeve 6
From the end face of the second holding piece 11 to the second holding piece 11
Extending below.

【0022】なお、同軸ケーブルとコンタクト複合部品
との接続構造では、スリーブ6の端面に第2の保持片1
1を引っ掛ける状態が作られる。また、同軸ケーブル1
はスリーブ6から第2の保持片11にかけて少し曲がっ
ている状態で圧接・保持されているので、、図2に示す
同軸ケーブル1の引き抜き方向である矢印F方向に対し
ての保持力が得られる。
In the connection structure between the coaxial cable and the contact composite part, the second holding piece 1 is attached to the end face of the sleeve 6.
A state of hooking 1 is created. In addition, coaxial cable 1
Is pressed and held in a state of being slightly bent from the sleeve 6 to the second holding piece 11, so that a holding force in the direction of the arrow F, which is the direction in which the coaxial cable 1 is pulled out as shown in FIG. 2, is obtained. .

【0023】[0023]

【発明の効果】以上、実施例により説明したように、同
軸ケーブルとコンタクト複合部品との接続構造によれ
ば、第1の保持片よりも第2の保持片を強く加締めるこ
とによって、スリーブに隣接した高さ寸法に圧接・保持
したため、コンタクト複合部品と同軸ケーブルとの接続
強度を向上できるとともに、従来よりもスリーブ材料の
削減、ハーネス時における作業性の向上を図ることがで
きる。
As described above, according to the connection structure between the coaxial cable and the contact composite component, the second holding piece is more strongly crimped than the first holding piece, so that the sleeve can be attached to the sleeve. Since they are pressed and held at adjacent heights, the connection strength between the contact composite component and the coaxial cable can be improved, the sleeve material can be reduced, and workability during harness can be improved as compared with the conventional case.

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

【図1】本発明の同軸ケーブルとコンタクト複合部品と
の接続構造を示す断面図である。
FIG. 1 is a cross-sectional view showing a connection structure between a coaxial cable and a contact composite part according to the present invention.

【図2】図1の同軸ケーブルとコンタクト複合部品との
接続構造を示す側面図である。
FIG. 2 is a side view showing a connection structure between the coaxial cable of FIG. 1 and a contact composite part.

【図3】図1の同軸ケーブルとコンタクト複合部品との
ハーネス時を説明する斜視図である。
FIG. 3 is a perspective view illustrating a state in which the coaxial cable and the contact composite part of FIG. 1 are in a harness.

【図4】従来の同軸ケーブルとコンタクト複合部品との
接続構造を示す断面図である。
FIG. 4 is a sectional view showing a conventional connection structure between a coaxial cable and a contact composite part.

【符号の説明】[Explanation of symbols]

1,31 同軸ケーブル 2,32 中心導体 3,33 被覆部材 4,34 外部導体 5,35 外部被覆部材 6,36 スリーブ 7,37 外部コンタクト 7a,37a 筒部 7b,37b ケーブル保持部 8,38 中心コンタクト 9,39 絶縁部材 10,40 第1の保持片 11,41 第2の保持片 1,31 Coaxial cable 2,32 Center conductor 3,33 Coating member 4,34 External conductor 5,35 External coating member 6,36 Sleeve 7,37 External contact 7a, 37a Cylindrical portion 7b, 37b Cable holding portion 8,38 Center Contact 9, 39 Insulating member 10, 40 First holding piece 11, 41 Second holding piece

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 中心導体、該中心導体を被覆した絶縁性
の被覆部材、及び該被覆部材を被覆した外部導体を有し
ている同軸ケーブルと、該同軸ケーブルを貫通させたス
リーブ、前記外部導体に接続する導電性の外部コンタク
ト、及び前記中心導体に接続した導電性の中心コンタク
トを有しているコンタクト複合部品とを備えている同軸
ケーブルとコンタクト複合部品との接続構造において、 前記外部コンタクトは、前記中心コンタクト及び該中心
コンタクトに接続した前記同軸ケーブルの端部を絶縁部
材を介して軸方向に保持した筒部と、該筒部の一側開口
縁から前記軸方向の一方にのび前記同軸ケーブルを設置
したケーブル保持部とを有し、該ケーブル保持部は前記
軸方向の周囲にのび該筒部の一側開口縁に隣接した前記
スリーブの外側を前記中心導体の方向に圧接して前記同
軸ケーブルを保持した第1の保持片と、前記スリーブに
隣接し前記軸方向の周囲にのび前記同軸ケーブルを前記
第1の保持片及び前記ケーブル保持部間の高さ寸法より
も小さい高さ寸法に圧接して保持した第2の保持片とを
有し、前記スリーブは前記第2の保持片と前記筒部の一
側開口縁との間に配されており、前記同軸ケーブルに引
き抜き方向の力が加わったときに、前記スリーブの端面
と前記第2の保持片とが前記引き抜き方向で引き掛かる
ように前記第2の保持片と前記第1の保持片とは互いに
段差をもって前記第2の保持片が前記スリーブに隣接し
ていることを特徴とする同軸ケーブルとコンタクト複合
部品との接続構造。
1. A coaxial cable having a center conductor, an insulating covering member covering the center conductor, an outer conductor covering the covering member, a sleeve penetrating the coaxial cable, and the outer conductor In a connection structure between a coaxial cable and a contact composite component, comprising: a conductive external contact connected to the contact conductor; and a contact composite component having a conductive center contact connected to the center conductor, wherein the external contact is A cylindrical portion that axially holds an end of the central contact and the coaxial cable connected to the central contact via an insulating member; and a coaxial shaft extending from one opening edge of the cylindrical portion to one side in the axial direction. A cable holding portion provided with a cable, wherein the cable holding portion extends around the axial direction and extends outside the sleeve adjacent to one side opening edge of the cylindrical portion. A first holding piece that presses the coaxial cable in the direction of the center conductor to hold the coaxial cable, and extends around the axial direction adjacent to the sleeve and extends the coaxial cable between the first holding piece and the cable holding portion. A second holding piece that is pressed against and held at a height smaller than the height dimension of the sleeve, and the sleeve is formed of one of the second holding piece and the cylindrical portion.
Between the side opening edge and the coaxial cable.
When a force in the punching direction is applied, the end face of the sleeve
And the second holding piece are hooked in the pulling-out direction.
As described above, the second holding piece and the first holding piece
The second holding piece is adjacent to the sleeve with a step.
Connection structure between a coaxial cable and a contact composite component, characterized in that is.
【請求項2】 請求項1記載の同軸ケーブルとコンタク
ト複合部品との接続構造において、前記同軸ケーブルが
前記スリーブを貫通しており、前記外部導体が前記スリ
ーブ外面に折り重ねられており、かつ前記スリーブの外
面に折り重ねられている前記外部導体が前記スリーブの
端面と前記第2の保持片との間へのびていることを特徴
とする同軸ケーブルとコンタクト複合部品との接続構
造。
2. The connection structure between a coaxial cable and a contact composite part according to claim 1, wherein the coaxial cable is
The sleeve extends through the sleeve, and the outer conductor is
Folded over the outer surface of the sleeve and outside the sleeve.
The outer conductor folded on the surface is
A connection structure between a coaxial cable and a contact composite part, wherein the connection part extends between an end face and the second holding piece .
JP6299471A 1994-12-02 1994-12-02 Connection structure between coaxial cable and contact composite parts Expired - Fee Related JP2896855B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6299471A JP2896855B2 (en) 1994-12-02 1994-12-02 Connection structure between coaxial cable and contact composite parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6299471A JP2896855B2 (en) 1994-12-02 1994-12-02 Connection structure between coaxial cable and contact composite parts

Publications (2)

Publication Number Publication Date
JPH08162224A JPH08162224A (en) 1996-06-21
JP2896855B2 true JP2896855B2 (en) 1999-05-31

Family

ID=17873010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6299471A Expired - Fee Related JP2896855B2 (en) 1994-12-02 1994-12-02 Connection structure between coaxial cable and contact composite parts

Country Status (1)

Country Link
JP (1) JP2896855B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3928770B2 (en) * 2001-01-17 2007-06-13 矢崎総業株式会社 Terminal processing structure of shielded wire
JP2009054357A (en) * 2007-08-24 2009-03-12 Auto Network Gijutsu Kenkyusho:Kk Terminal connection structure of shielded wire and shielded wire with terminal, and manufacturing method of shielded wire with terminal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178054A (en) * 1977-08-22 1979-12-11 Amp Incorporated Plug termination for coaxial cable
JPH01124677U (en) * 1988-02-19 1989-08-24

Also Published As

Publication number Publication date
JPH08162224A (en) 1996-06-21

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