JP3333929B2 - Harness method for semi-flexible coaxial cable - Google Patents
Harness method for semi-flexible coaxial cableInfo
- Publication number
- JP3333929B2 JP3333929B2 JP17463398A JP17463398A JP3333929B2 JP 3333929 B2 JP3333929 B2 JP 3333929B2 JP 17463398 A JP17463398 A JP 17463398A JP 17463398 A JP17463398 A JP 17463398A JP 3333929 B2 JP3333929 B2 JP 3333929B2
- Authority
- JP
- Japan
- Prior art keywords
- coaxial cable
- semi
- flexible coaxial
- outer conductor
- 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.)
- Expired - Fee Related
Links
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、セミフレキシブル
同軸ケーブルのハーネス方法に関し、特に、セミフレキ
シブルケーブルをコネクタ等に接続する方法に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a semi-flexible coaxial cable harness method, and more particularly to a method of connecting a semi-flexible cable to a connector or the like.
【０００２】[0002]
【従来の技術】セミフレキシブル同軸ケーブルは、特に
高周波信号のような高速信号を伝送する用途において広
く使用されている。このようなセミフレキシブル同軸ケ
ーブルをコネクタにハーネスし接続する手法としては、
図３に示した方法がある。2. Description of the Related Art Semi-flexible coaxial cables are widely used, particularly for transmitting high-speed signals such as high-frequency signals. As a method of harnessing and connecting such a semi-flexible coaxial cable to the connector,
There is a method shown in FIG.
【０００３】即ち、従来技術では、セミフレキシブル同
軸ケーブル１の外被を剥いで外部導体１３を露出させる
とともに、この露出させた外部導体１３を、コネクタの
外部導体２１の円筒中空状の接続部２１ａに挿入する。
次いで、この接続部２１ａに形成した横穴２１ｂから接
続部２１ａと外部導体１３との間に半田を流し込み、冷
却固化した半田によって外部導体１３の外周全面を接続
部２１ａの内周全面に固着して接続する方法が採られて
いる。That is, in the prior art, the outer conductor 13 is exposed by peeling the outer sheath of the semi-flexible coaxial cable 1, and the exposed outer conductor 13 is connected to the cylindrical hollow connecting portion 21a of the outer conductor 21 of the connector. Insert
Next, solder is poured between the connecting portion 21a and the external conductor 13 from the lateral hole 21b formed in the connecting portion 21a, and the entire outer peripheral surface of the external conductor 13 is fixed to the entire inner peripheral surface of the connecting portion 21a by cooling and solidifying solder. The connection method is adopted.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記し
た従来の方法では、半田をコネクタ接続部の内周全面と
外部導体の外周全面との間に上手く回わすためにコネク
タの外部導体の接続部を全体的に暖める必要がある。ま
た、外部導体の接続部に横穴を開けたり、この横穴から
溶融した半田を流し込む等の幾つもの工数が必要とな
る。このため、作業に時間が掛かるという問題がある。
また、上記のように外部導体の接続部の横穴から半田を
流し込む等の作業には、熟練した半田付けの技術が必要
であり、熟練者しか作業ができないという問題があっ
た。However, according to the above-mentioned conventional method, the connection portion of the external conductor of the connector is formed in order to turn the solder between the entire inner periphery of the connector connection portion and the entire outer periphery of the external conductor. Need to warm up overall. In addition, a number of man-hours are required, such as making a horizontal hole in the connection portion of the external conductor and pouring molten solder from the horizontal hole. For this reason, there is a problem that work takes time.
Further, as described above, the work of pouring solder from the side hole of the connection portion of the external conductor requires a skill of soldering, and there is a problem that only a skilled worker can perform the work.
【０００５】本発明は、セミフレキシブル同軸ケーブル
を容易且つ短時間でコネクタにハーネスすることができ
る、セミフレキシブル同軸ケーブルのハーネス方法を提
供することを課題とする。[0005] It is an object of the present invention to provide a semi-flexible coaxial cable harness method that can easily and quickly harness a semi-flexible coaxial cable to a connector.
【０００６】[0006]
【課題を解決するための手段】本発明のセミフレキシブ
ル同軸ケーブルのハーネス方法は、中心導体と、該中心
導体を覆う絶縁体と、該絶縁体を覆うと共に半田コーテ
ィングが施された外部導体と、該外部導体を覆う外被と
を有するセミフレキシブル同軸ケーブルのハーネス方法
において、前記中心導体及び前記外部導体を露出させた
前記セミフレキシブル同軸ケーブルの端部を、コネクタ
に備えられた外部導体内に挿入する挿入工程と、該挿入
工程後、前記コネクタの外部導体をかしめて、前記セミ
フレキシブル同軸ケーブルの外部導体と前記コネクタの
外部導体とを圧接させるかしめ工程と、該かしめ工程に
よりかしめられた部分を加熱して、前記半田コーティン
グにより前記セミフレキシブル同軸ケーブルの外部導体
と前記コネクタの外部導体とを半田付けする加熱工程と
を有することを特徴とする。According to the present invention, there is provided a harness method for a semi-flexible coaxial cable, comprising: a center conductor, an insulator covering the center conductor, an outer conductor covering the insulator and coated with solder; In a harness method for a semi-flexible coaxial cable having a jacket covering the outer conductor, an end of the semi-flexible coaxial cable exposing the center conductor and the outer conductor is inserted into an outer conductor provided in a connector. An insertion step, and after the insertion step, the outer conductor of the connector is swaged, a swaging step of pressing the outer conductor of the semi-flexible coaxial cable and the outer conductor of the connector is performed, and the portion swaged by the swaging step is removed. Heating, the solder coating and the outer conductor of the semi-flexible coaxial cable and the connector It characterized by having a a heating process of a part conductor soldered.
【０００７】好ましい実施の形態においては、前記かし
め工程によりかしめられた部分の横断形状が、略六角形
に成るように、前記セミフレキシブル同軸ケーブルの外
部導体をかしめるようにされる。In a preferred embodiment, the outer conductor of the semi-flexible coaxial cable is swaged so that the cross-sectional shape of the portion swaged by the swaging step is substantially hexagonal.
【０００８】[0008]
【発明の実施の形態】以下に、本発明に係る、セミフレ
キシブル同軸ケーブルのハーネス方法の実施の形態を説
明する。図１に本発明の一実施形態によるハーネス方法
を、また図２に本実施形態において使用するセミフレキ
シブル同軸ケーブル１をそれぞれ示した。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a harness method for a semi-flexible coaxial cable according to the present invention will be described below. FIG. 1 shows a harness method according to an embodiment of the present invention, and FIG. 2 shows a semi-flexible coaxial cable 1 used in the embodiment.
【０００９】先ず、本実施形態において使用するセミフ
レキシブル同軸ケーブル１は、中心導体１１と、中心導
体１１を覆う絶縁体１２と、絶縁体１２を覆うと共に半
田コーティングが施された外部導体１３と、外部導体１
３を覆う外被１４とを有している。First, a semi-flexible coaxial cable 1 used in the present embodiment comprises a center conductor 11, an insulator 12 covering the center conductor 11, an outer conductor 13 covering the insulator 12 and solder-coated. Outer conductor 1
And a cover 14 that covers the cover 3.
【００１０】次に、図１を参照して、本実施形態のハー
ネス方法を説明する。まず、図１（ａ）に示したよう
に、セミフレキシブル同軸ケーブル１の中心導体１１及
び外部導体１３を図示したように露出させると共に、こ
のセミフレキシブル同軸ケーブル１の端部を、コネクタ
の外部導体２１の接続部２１ａの内側に図１（ｂ）から
図１（ｃ）に示すように挿入する（挿入工程）。Next, a harness method according to this embodiment will be described with reference to FIG. First, as shown in FIG. 1A, the center conductor 11 and the outer conductor 13 of the semi-flexible coaxial cable 1 are exposed as shown, and the end of the semi-flexible coaxial cable 1 is connected to the outer conductor of the connector. As shown in FIG. 1 (b) to FIG. 1 (c), it is inserted into the inside of the connecting portion 21a of 21 (insertion step).
【００１１】上記の挿入工程の後、図１（ｄ）に示すよ
うに、コネクタの外部導体２１の接続部２１ａをかしめ
て、セミフレキシブル同軸ケーブル１の外部導体１３と
コネクタの外部導体２１の接続部２１ａとを圧接させる
（かしめ工程）。尚、図示した例はかしめられた部分の
横断形状が略六角形である六角かしめの例であるが、そ
の他の適宜なかしめ方法（例えば、三角かしめ、四角か
しめ、五角かしめ等）を用いることができる。After the above insertion step, as shown in FIG. 1D, the connecting portion 21a of the outer conductor 21 of the connector is swaged to connect the outer conductor 13 of the semi-flexible coaxial cable 1 to the outer conductor 21 of the connector. The portion 21a is brought into pressure contact (caulking step). Although the illustrated example is an example of hexagonal caulking in which the cross-sectional shape of the caulked portion is substantially hexagonal, other appropriate caulking methods (for example, triangular caulking, square caulking, pentagon caulking, etc.) may be used. it can.
【００１２】次いで、かしめ工程によりかしめられた部
分を図１（ｅ）のように外部から加熱する（加熱工
程）。尚、このような加熱は、例えば、上記のかしめ工
程において使用するかしめ治具に加熱手段を設けること
で、かしめ工程と加熱工程を連続して治具の交換なしに
行うことができる。その他、かしめ治具とは別の加熱治
具により、加熱を行うこともできる。尚、このような加
熱はセミフレキシブル同軸ケーブル１の上記のかしめた
部分だけを施せばよいことから、従来の方法と比較して
加熱に要する時間を大幅に短縮できる。Next, the portion caulked in the caulking step is externally heated as shown in FIG. 1 (e) (heating step). In addition, such a heating can be performed continuously without exchanging a jig by providing a heating means in the swaging jig used in the above-described swaging step, for example. In addition, heating can be performed by a heating jig different from the caulking jig. Since such heating only needs to be performed on the caulked portion of the semi-flexible coaxial cable 1, the time required for heating can be greatly reduced as compared with the conventional method.
【００１３】そして、この加熱により、外部導体１３の
半田コーティングが溶融し、セミフレキシブル同軸ケー
ブル１の外部導体１３とコネクタの外部導体２１の接続
部２１ａとの間に流れ込む結果、冷却固化後には外部導
体１３と外部導体２１とが半田付けされた状態となる。The heating melts the solder coating of the outer conductor 13 and flows between the outer conductor 13 of the semi-flexible coaxial cable 1 and the connecting portion 21a of the outer conductor 21 of the connector. Conductor 13 and external conductor 21 are in a state of being soldered.
【００１４】[0014]
【発明の効果】本発明によれば、セミフレキシブル同軸
ケーブルを容易且つ短時間でハーネスできる、セミフレ
キシブル同軸ケーブルのハーネス方法を提供することが
できる。According to the present invention, it is possible to provide a harness method for a semi-flexible coaxial cable which can easily and quickly harness the semi-flexible coaxial cable.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明のセミフレキシブル同軸ケーブルのハー
ネス方法の説明したもので、（ａ）はセミフレキシブル
同軸ケーブルをコネクタの外部導体に挿入する前の状態
の説明図、（ｂ）は挿入後の説明図、（ｃ）は図１
（ｂ）におけるＡ−Ａ線の断面図、（ｄ）は挿入後にか
しめた状態の説明図、（ｅ）はかしめた部分を加熱する
状態の説明図である。FIGS. 1A and 1B illustrate a harness method of a semi-flexible coaxial cable according to the present invention, wherein FIG. 1A is an explanatory diagram showing a state before a semi-flexible coaxial cable is inserted into an outer conductor of a connector, and FIG. Explanatory diagram, (c) is FIG.
(B) is a cross-sectional view taken along the line AA, (d) is an explanatory view of a crimped state after insertion, and (e) is an explanatory view of a state in which the swaged portion is heated.
【図２】（ａ）はセミフレキシブル同軸ケーブルの説明
図、（ｂ）は図２（ａ）におけるＢ−Ｂ線の断面図であ
る。2A is an explanatory diagram of a semi-flexible coaxial cable, and FIG. 2B is a cross-sectional view taken along a line BB in FIG. 2A.
【図３】セミフレキシブル同軸ケーブルをコネクタに接
続する従来例を示した説明図である。FIG. 3 is an explanatory diagram showing a conventional example of connecting a semi-flexible coaxial cable to a connector.
１ セミフレキシブル同軸ケーブル １１ 中心導体 １２ 絶縁体 １３ 外部導体 １４ 外被 ２１ コネクタの外部導体 ２１ａ 接続部 ２１ｂ 横穴 DESCRIPTION OF SYMBOLS 1 Semi-flexible coaxial cable 11 Center conductor 12 Insulator 13 Outer conductor 14 Jacket 21 Outer conductor of connector 21a Connection part 21b Side hole
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 43/02 H01R 24/02 H01R 43/048 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) H01R 43/02 H01R 24/02 H01R 43/048
Claims (2)
１）を覆う絶縁体（１２）と、該絶縁体（１２）を覆う
と共に半田コーティングが施された外部導体（１３）
と、該外部導体（１３）を覆う外被（１４）とを有する
セミフレキシブル同軸ケーブル（１）のハーネス方法に
おいて、 前記中心導体（１１）及び前記外部導体（１３）を露出
させた前記セミフレキシブル同軸ケーブル（１）の端部
を、コネクタに備えられた外部導体（２１）内に挿入す
る挿入工程と、 該挿入工程後、前記コネクタの外部導体（２１）をかし
めて、前記セミフレキシブル同軸ケーブル（１）の外部
導体（１３）と前記コネクタの外部導体（２１）とを圧
接させるかしめ工程と、 該かしめ工程によりかしめられた部分を加熱して、前記
半田コーティングにより前記セミフレキシブル同軸ケー
ブル（１）の外部導体（１３）と前記コネクタの外部導
体（２１）とを半田付けする加熱工程とを有することを
特徴とするセミフレキシブル同軸ケーブル（１）のハー
ネス方法。A central conductor (11) and said central conductor (1)
(1) an insulator (12) covering the insulator (12) and an outer conductor (13) covering the insulator (12) and coated with solder;
And a sheath (14) covering the outer conductor (13), wherein the semi-flexible coaxial cable (1) has a harness method. An insertion step of inserting an end of the coaxial cable (1) into an external conductor (21) provided in the connector, and after the insertion step, caulking the external conductor (21) of the connector to form the semi-flexible coaxial cable A caulking step of pressing the outer conductor (13) of (1) and the outer conductor (21) of the connector; ) And a heating step of soldering the outer conductor (13) of the connector and the outer conductor (21) of the connector. Bull harness method of the coaxial cable (1).
の横断形状が、略六角形に成るように、前記セミフレキ
シブル同軸ケーブル（１）の外部導体（１３）をかしめ
るよにしたことを特徴とする請求項１記載のセミフレキ
シブル同軸ケーブル（１）のハーネス方法。2. An outer conductor (13) of the semi-flexible coaxial cable (1) is swaged so that a cross-sectional shape of a portion swaged in the swaging step is substantially hexagonal. The harness method for a semi-flexible coaxial cable (1) according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17463398A JP3333929B2 (en) | 1998-06-22 | 1998-06-22 | Harness method for semi-flexible coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17463398A JP3333929B2 (en) | 1998-06-22 | 1998-06-22 | Harness method for semi-flexible coaxial cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000012184A JP2000012184A (en) | 2000-01-14 |
| JP3333929B2 true JP3333929B2 (en) | 2002-10-15 |
Family
ID=15982013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17463398A Expired - Fee Related JP3333929B2 (en) | 1998-06-22 | 1998-06-22 | Harness method for semi-flexible coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3333929B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2357242A1 (en) | 2001-02-22 | 2002-08-22 | Teraxion Inc. | Adjustable athermal package for optical fiber devices |
| JP3532534B2 (en) * | 2001-05-29 | 2004-05-31 | 矢崎総業株式会社 | Coaxial connector |
| TWI648927B (en) * | 2016-11-07 | 2019-01-21 | 日商村田製作所股份有限公司 | L-shaped coaxial connector and manufacturing method thereof |
-
1998
- 1998-06-22 JP JP17463398A patent/JP3333929B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000012184A (en) | 2000-01-14 |
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