JP3418513B2 - Connecting terminal - Google Patents
Connecting terminalInfo
- Publication number
- JP3418513B2 JP3418513B2 JP34180596A JP34180596A JP3418513B2 JP 3418513 B2 JP3418513 B2 JP 3418513B2 JP 34180596 A JP34180596 A JP 34180596A JP 34180596 A JP34180596 A JP 34180596A JP 3418513 B2 JP3418513 B2 JP 3418513B2
- Authority
- JP
- Japan
- Prior art keywords
- wall piece
- connection terminal
- inner conductor
- core wire
- tubular portion
- 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
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、電線の内部導体の
端末部を固定し、導電部材との嵌合、接続が可能な接続
端子に関するものであり、特に、内部導体部が単芯線か
ら成る同軸コードの端末部固定用として改良された構造
を有する接続端子に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection terminal that fixes an end portion of an inner conductor of an electric wire and can be fitted and connected to a conductive member. In particular, the inner conductor portion is composed of a single core wire. The present invention relates to a connection terminal having an improved structure for fixing a terminal portion of a coaxial cord.
【０００２】[0002]
【従来の技術】従来、高周波機器、電子計算機等のリー
ド線や内部配線、アンテナ給電系、CATV,ITV等のUHF,VH
F やビデオ周波数の伝送用として使用されて来た同軸コ
ードは、軟銅単芯線あるいは軟銅撚り芯線から成る内部
導体芯線がそのシースの外径に対し約1/10〜2/10（約0.
4mm 〜3mm)程度の太さに設定されているので、導電部材
との嵌合接続が可能な接続端子への固定方法は、通常の
接続端子で採用されている圧着片による緊縛、把持方式
による電線切れや抜け落ち故障を避け、図７に示したよ
うに接続端子10の連結部11の後端部近傍の上面に、例え
ばシース５、外部導体４及び絶縁体３を除去して露出し
た前記内部導体２を半田付け６又は超音波溶着して固定
することが一般的な方法であった。以上のように構成さ
れる従来の接続端子10は、導電部材の一部を形成する、
例えば、アンテナ給電系回路13の接続ピン14を、前記接
続端子10の前端部側壁を折曲加工して成る嵌合ばね部12
内に嵌入して導通状態を得ていた。2. Description of the Related Art Conventionally, lead wires and internal wiring of high-frequency equipment and electronic computers, antenna feeding systems, UHF and VH such as CATV and ITV
In coaxial cables that have been used for transmission of F and video frequencies, the inner conductor core wire consisting of annealed copper single core wire or twisted annealed copper wire is about 1/10 to 2/10 (about 0.
Since it is set to a thickness of about 4 mm to 3 mm, the method of fixing to the connection terminal that can be fitted and connected to the conductive member depends on the binding and gripping method using the crimping piece that is used for normal connection terminals. As shown in FIG. 7, the inner portion exposed by removing, for example, the sheath 5, the outer conductor 4 and the insulator 3 on the upper surface in the vicinity of the rear end portion of the connecting portion 11 of the connecting terminal 10 to avoid the electric wire breakage and the dropout failure. It was a general method to fix the conductor 2 by soldering 6 or ultrasonic welding. The conventional connection terminal 10 configured as described above forms a part of a conductive member,
For example, the connecting pin 14 of the antenna feeding system circuit 13 is formed by bending the front end side wall of the connecting terminal 10 into a fitting spring portion 12
It was fitted inside to obtain conduction.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、前述し
た従来の接続端子10は、前記内部導体２が比較的細いの
で、半田付け又は超音波溶着処理作業に手間取り且つ熟
練を要し、作業性の向上が望めなかった。However, in the above-mentioned conventional connecting terminal 10, since the inner conductor 2 is relatively thin, it takes time and skill for soldering or ultrasonic welding processing, and the workability is improved. I couldn't hope.
【０００４】本発明は、前述した従来技術の問題点を解
消し、内部導体に損傷を与えることなく、確実に且つ容
易に該内部導体を固定し、圧着機による固定の自動化が
可能な接続端子を提供することを目的とするものであ
る。The present invention solves the above-mentioned problems of the prior art, and securely and easily fixes the inner conductor without damaging the inner conductor, and the connection terminal can be automatically fixed by a crimping machine. It is intended to provide.
【０００５】本発明のかかる目的は、略平坦で細長状の
連結部、該連結部の前方両側端部に沿って折曲加工され
て成る嵌合ばね部、前記連結部21の中央両側端部に沿っ
て折曲加工されて成る筒状部、前記連結部の後方両側端
部に沿って折曲加工されて成る絶縁体圧着部、及び前記
筒状部の上方開口部から内部に挿入可能な栓部を具備す
る接続端子であって、前記栓部が、前記筒状部の上方を
縦方向に延伸する電線の内部導体芯線を前記筒状部内に
押し込めて固定可能な間隙を、前記筒状部の少なくとも
前記前壁片及び後壁片の内周面に対して有して成ること
を特徴とする接続端子によって達成される。An object of the present invention is to provide a substantially flat and elongated connecting portion, a fitting spring portion formed by bending along both front end portions of the connecting portion, and both central end portions of the connecting portion 21. A cylindrical portion formed by bending along the above, an insulator crimping portion formed by bending along both rear end portions of the connecting portion, and insertable into the inside through an upper opening of the cylindrical portion. A connecting terminal comprising a plug portion, wherein the plug portion has a gap in which the inner conductor core wire of an electric wire extending vertically above the tubular portion can be pushed into the tubular portion and fixed therein. And at least the inner peripheral surfaces of the front wall piece and the rear wall piece.
【０００６】更に、本発明のかかる目的は、前記筒状部
が、一方の側壁片及び前壁片と後壁片を有する他方の側
壁片から成ることを特徴とする接続端子によって達成さ
れる。Further, the above object of the present invention is achieved by a connection terminal characterized in that the tubular portion is composed of one side wall piece and the other side wall piece having a front wall piece and a rear wall piece.
【０００７】更に、本発明のかかる目的は、前記筒状部
が、その底面を横断するように突起部を突設して成り、
前記栓部が、前記突起部に対応した溝部をその底面に凹
設して成ることを特徴とする接続端子によって達成され
る。Further, the object of the present invention is that the cylindrical portion is provided with a protrusion so as to cross the bottom surface thereof.
This is achieved by a connection terminal characterized in that the plug portion has a groove portion corresponding to the projection portion and is recessed in the bottom surface thereof.
【０００８】更に、本発明のかかる目的は、前記筒状部
が、前記前壁片及び後壁片に前記内部導体芯線を捕捉可
能な各切り欠き部を刻設して成ることを特徴とする接続
端子によって達成される。Further, the object of the present invention is characterized in that the tubular portion is formed by engraving notches capable of capturing the inner conductor core wire on the front wall piece and the rear wall piece. Achieved by connecting terminals.
【０００９】更に、本発明のかかる目的は、前記筒状部
が、前記前壁片に前記内部導体芯線を捕捉可能な切り欠
き部を刻設し、前記後壁片に前記内部導体芯線の屈曲変
形を誘発させないスリットを具備して成ることを特徴と
する接続端子によって達成される。Still another object of the present invention is that the tubular portion is provided with a notch portion capable of capturing the inner conductor core wire on the front wall piece, and the inner conductor core wire is bent on the rear wall piece. This is achieved by a connecting terminal characterized in that it comprises a slit that does not induce deformation.
【００１０】更に、本発明のかかる目的は、前記電線
が、内部導体を有する同軸コードから成ることを特徴と
する接続端子によって達成される。Further, the above object of the present invention is achieved by a connecting terminal characterized in that the electric wire comprises a coaxial cord having an inner conductor.
【００１１】更に、本発明のかかる目的は、前記内部導
体が、単芯線あるいは撚り芯線から成ることを特徴とす
る接続端子によって達成される。Further, the above object of the present invention is achieved by a connection terminal characterized in that the inner conductor comprises a single core wire or a twisted core wire.
【００１２】本発明の接続端子は、略平坦で細長状の連
結部、該連結部の前方両側端部に沿って折曲加工されて
成る嵌合ばね部、前記連結部の中央両側端部に沿って折
曲加工されて成る筒状部、前記連結部の後方両側端部に
沿って折曲加工されて成る絶縁体圧着部、及び前記筒状
部の上方開口部から内部に挿入可能な栓部を具備する接
続端子であって、前記栓部が、前記筒状部の上方を縦方
向に延伸する電線の内部導体芯線を前記筒状部内に押し
込めて固定可能な間隙を、前記筒状部の少なくとも前記
前壁片及び後壁片の内周面に対して有して成るので、前
記内部導体芯線が、前記筒状部と前記栓部との組体によ
って生じる前記間隙内の屈曲変形して固定される。The connection terminal of the present invention includes a substantially flat and elongated connecting portion, a fitting spring portion formed by bending along both front end portions of the connecting portion, and both center end portions of the connecting portion. A tubular part formed by bending along it, an insulator crimping part formed by bending along both rear end portions of the connecting part, and a plug insertable into the inside from an upper opening part of the tubular part In the connection terminal, the plug portion has a gap in which the inner conductor core wire of an electric wire vertically extending above the tubular portion can be pushed into and fixed in the tubular portion. Of at least the inner peripheral surfaces of the front wall piece and the rear wall piece, the inner conductor core wire is bent and deformed in the gap caused by the assembly of the tubular portion and the plug portion. Fixed.
【００１３】更に、本発明の接続端子は、前記筒状部
が、一方の側壁片及び前壁片と後壁片を有する他方の側
壁片から成るので、構成がコンパクトで加工も容易であ
る。Further, in the connection terminal of the present invention, since the cylindrical portion is composed of one side wall piece and the other side wall piece having the front wall piece and the rear wall piece, the construction is compact and the processing is easy.
【００１４】更に、本発明の接続端子は、前記筒状部
が、その底面を横断するように前記突起部を突設して成
り、前記栓部が、前記突起部に対応した前記溝部をその
底面に凹設して成るので、更に前記内部導体芯線の屈曲
変形が増し、抜け止めの摩擦抵抗が増す。Further, in the connection terminal of the present invention, the tubular portion is formed by projecting the projection so as to traverse the bottom surface thereof, and the plug portion has the groove corresponding to the projection. Since the bottom surface is recessed, the bending deformation of the inner conductor core wire is further increased, and the friction resistance of the retaining wire is further increased.
【００１５】更に、本発明の接続端子は、前記筒状部
が、前記前壁片及び後壁片に前記内部導体芯線を捕捉可
能な前記各切り欠き部を刻設して成るので、前記内部導
体芯線の屈曲変形及び固定のための位置決めを容易に且
つ確実に行える。Further, in the connection terminal of the present invention, the tubular portion is formed by engraving the notch portions capable of capturing the inner conductor core wire on the front wall piece and the rear wall piece. Positioning for bending deformation and fixing of the conductor core wire can be performed easily and reliably.
【００１６】更に、本発明の接続端子は、前記筒状部
が、前記前壁片に前記内部導体芯線を捕捉可能な前記切
り欠き部を刻設し、前記後壁片に前記内部導体芯線の屈
曲変形を誘発させない前記スリットを具備して成るの
で、前記内部導体芯線の屈曲変形に伴う異常な引っ張り
現象を緩和させ芯線切れ故障の発生を抑制する。Further, in the connection terminal of the present invention, the tubular portion is provided with the notch portion capable of capturing the inner conductor core wire in the front wall piece, and the rear wall piece of the inner conductor core wire is formed. Since the slit which does not induce the bending deformation is provided, the abnormal tension phenomenon due to the bending deformation of the inner conductor core wire is alleviated, and the occurrence of core breakage failure is suppressed.
【００１７】[0017]
【発明の実施の形態】本発明の接続端子の一実施態様に
ついて、添付した図面に基づき以下に詳述する。図１は
本発明の接続端子20の要部の縦断面を、図２は前記接続
端子20の要部を展開した平面を、更に図３は前記接続端
子20の要部を斜視図で示したものである。本発明の接続
端子20は、略平坦で細長状の連結部21、該連結部21の前
方両側端部に沿って折曲加工されて成る嵌合ばね部22、
前記連結部21の中央両側端部に沿って折曲加工されて成
る筒状部23、前記連結部21の後方両側端部に沿って折曲
加工されて成る絶縁体圧着部24、及び前記筒状部23の上
方開口部から内部に挿入可能な栓部25を具備して成って
いる。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the connection terminal of the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 is a vertical cross-sectional view of a main part of the connection terminal 20 of the present invention, FIG. 2 is a plan view of the main part of the connection terminal 20 in a developed state, and FIG. 3 is a perspective view of the main part of the connection terminal 20. It is a thing. The connection terminal 20 of the present invention comprises a substantially flat and elongated connecting portion 21, a fitting spring portion 22 formed by bending along both front end portions of the connecting portion 21,
A tubular portion 23 formed by bending along both central ends of the connecting portion 21, an insulator crimping portion 24 formed by bending along both rear end portions of the connecting portion 21, and the tube. It is provided with a plug portion 25 which can be inserted into the inside from the upper opening portion of the shaped portion 23.
【００１８】なお、前記筒状部23は、前記連結部21の両
側に沿った一方の側壁片26及び前壁片28と後壁片29を有
する他方の側壁片29から成り、前記栓部25は、前記筒状
部23の上方を縦方向に延伸する電線、例えば同軸コード
１の内部導体２である単芯線を前記筒状部23内に押し込
め、前記筒状部23の内周面と前記栓部25の外周面によっ
て画成される間隙内に屈折変形させて固定するが、前記
間隙は、前記筒状部23の少なくとも前記前壁片28及び後
壁片29の各内周面に対向する前記栓部25の各外周面間に
形成すれば良い。The tubular portion 23 comprises one side wall piece 26 along both sides of the connecting portion 21 and the other side wall piece 29 having a front wall piece 28 and a rear wall piece 29, and the plug portion 25. Is a wire that extends vertically above the tubular portion 23, for example, a single-core wire that is the inner conductor 2 of the coaxial cord 1 is pushed into the tubular portion 23, and the inner peripheral surface of the tubular portion 23 and the The stopper portion 25 is fixed by being bent and deformed in a gap defined by the outer peripheral surface of the plug portion 25, and the gap faces at least the inner peripheral surfaces of the front wall piece 28 and the rear wall piece 29 of the tubular portion 23. It may be formed between the outer peripheral surfaces of the plug portion 25.
【００１９】前記筒状部23と前記栓部25との組体による
前記内部導体２の屈折変形を伴う固定を更に確実なもの
にするため、図４に示したように前記筒状部23は、その
底面を横断するように突起部31を突設する一方、前記栓
部25は、前記突起部31に対応した溝部30その底面にを凹
設して成っている。In order to further secure the fixation of the inner conductor 2 due to the bending deformation by the assembly of the tubular portion 23 and the plug portion 25, as shown in FIG. While the protruding portion 31 is provided so as to cross the bottom surface thereof, the plug portion 25 is formed by recessing the groove portion 30 corresponding to the protruding portion 31 at the bottom surface thereof.
【００２０】図５は、前記内部導体２の屈曲変形及び固
定のための位置決めを容易に且つ確実するため、前記前
壁片28及び後壁片29に前記内部導体２を捕捉可能な各切
り欠き部32,33 を刻設して成る前記筒状部23を示したも
のである。In FIG. 5, in order to easily and surely position the inner conductor 2 for bending deformation and fixing, notches capable of catching the inner conductor 2 on the front wall piece 28 and the rear wall piece 29 are shown. The cylindrical portion 23 formed by engraving the portions 32 and 33 is shown.
【００２１】図６は、前記内部導体２屈曲変形に伴う異
常な引っ張り現象を緩和させ芯線切れ故障の発生を抑制
するために、前記前壁片28に前記内部導体芯線を捕捉可
能な切り欠き部32を刻設し、前記後壁片29に前記内部導
体芯線の屈曲変形を誘発させないスリット34を具備して
成る前記筒状部23を示したものである。FIG. 6 shows a cutout portion capable of catching the inner conductor core wire on the front wall piece 28 in order to alleviate an abnormal tension phenomenon caused by the bending deformation of the inner conductor 2 and suppress the occurrence of a core wire breakage failure. The cylindrical portion 23 is formed by engraving 32 and providing the rear wall piece 29 with a slit 34 that does not induce bending deformation of the inner conductor core wire.
【００２２】以上のように構成される本発明の接続端子
20は、接続対象の電線が、前述したしたような例えば前
記シース５、外部導体４及び絶縁体３を除去して露出し
た単芯線あるいは撚り芯線から成る前記内部導体２の前
記同軸コード１に限らず、通常の撚り芯線、絶縁体、シ
ース等から成る電線に対しても適用可能である。The connection terminal of the present invention configured as described above
The wire 20 to be connected is not limited to the coaxial cord 1 of the inner conductor 2 formed of, for example, a single core wire or a twisted core wire exposed by removing the sheath 5, the outer conductor 4 and the insulator 3 as described above. Instead, it can be applied to an electric wire composed of a usual twisted core wire, an insulator, a sheath, and the like.
【００２３】[0023]
【発明の効果】本発明の接続端子20は、次に記すような
新規な効果を奏するものである。即ち、本発明の接続端
子20は、略平坦で細長状の前記連結部21、該連結部21の
前方両側端部に沿って折曲加工されて成る前記嵌合ばね
部22、前記連結部21の中央両側端部に沿って折曲加工さ
れて成る前記筒状部23、前記連結部21の後方両側端部に
沿って折曲加工されて成る前記絶縁体圧着部24、及び前
記筒状部23の上方開口部から内部に挿入可能な前記栓部
25を具備する接続端子20であって、前記筒状部23が、前
記一方の側壁片26及び前記前壁片28と前記後壁片29を有
する前記他方の側壁片27から成り、前記栓部25が、前記
筒状部23の上方を縦方向に延伸する前記電線の前記内部
導体芯線を前記筒状部23内に押し込めて固定可能な前記
間隙を、前記筒状部23の少なくとも前記前壁片28及び後
壁片29の内周面に対して有して成るので、前記筒状部23
の構成がコンパクトで加工も容易であり、前記内部導体
芯線を、前記筒状部23と前記栓部25との組体によって生
じる前記間隙内の屈曲変形により確実且つ容易に固定す
ることが可能になった。又、前記筒状部23の上方開口部
から内部に前記栓部25を圧入するだけであるので、圧着
機により自動的に固定することが可能になった。The connection terminal 20 of the present invention has the following novel effects. That is, the connection terminal 20 of the present invention comprises a substantially flat and elongated connecting portion 21, the fitting spring portion 22 formed by bending along both front end portions of the connecting portion 21, and the connecting portion 21. Of the cylindrical portion 23 formed by bending along both central end portions, the insulator crimping portion 24 formed by bending along both rear end portions of the connecting portion 21, and the tubular portion. The plug part that can be inserted into the inside from the upper opening of 23
In the connection terminal 20 including 25, the tubular portion 23 includes the one side wall piece 26 and the other side wall piece 27 having the front wall piece 28 and the rear wall piece 29, and the plug portion. 25, at least the front wall of the tubular portion 23, the gap that can be fixed by pressing the inner conductor core wire of the electric wire extending vertically above the tubular portion 23 into the tubular portion 23. Since it is provided on the inner peripheral surfaces of the piece 28 and the rear wall piece 29, the cylindrical portion 23
Is compact and easy to process, and the inner conductor core wire can be securely and easily fixed by bending deformation in the gap caused by the assembly of the tubular portion 23 and the plug portion 25. became. Further, since the plug portion 25 is simply press-fitted into the inside from the upper opening portion of the tubular portion 23 , it can be automatically fixed by the crimping machine.
【００２４】更に、本発明の接続端子20は、前記筒状部
23が、その底面を横断するように前記突起部31を突設し
て成り、前記栓部23が、前記突起部31に対応した前記溝
部30をその底面に凹設して成るので、更に前記内部導体
２の屈曲変形が増し、抜け止めの摩擦抵抗を増すことが
可能になった。Furthermore, the connection terminal 20 of the present invention is the tubular portion.
23 is formed by projecting the protruding portion 31 so as to traverse the bottom surface thereof, and the plug portion 23 is formed by recessing the groove portion 30 corresponding to the protruding portion 31 in the bottom surface thereof. The bending deformation of the inner conductor 2 is increased, and it is possible to increase the friction resistance of the retainer.
【００２５】更に、本発明の接続端子20は、前記筒状部
23が、前記前壁片28及び後壁片29に前記内部導体２を捕
捉可能な前記各切り欠き部32,33 を刻設して成るので、
前記内部導体２の屈曲変形及び固定のための位置決めを
容易に且つ確実に実施することが可能になった。Further, the connection terminal 20 of the present invention is the tubular portion.
23, the front wall piece 28 and the rear wall piece 29 are engraved with the respective cutout portions 32, 33 capable of capturing the inner conductor 2,
Positioning for bending deformation and fixing of the inner conductor 2 can be performed easily and reliably.
【００２６】更に、本発明の接続端子20は、前記筒状部
23が、前記前壁片28に前記内部導体２を捕捉可能な前記
切り欠き部32を刻設し、前記後壁片29に前記内部導体２
の屈曲変形を誘発させない前記スリット34を具備して成
るので、前記内部導体２の屈曲変形に伴う異常な引っ張
り現象を緩和させ芯線切れ故障の発生を抑制することが
可能になった。Further, the connection terminal 20 of the present invention is the tubular portion.
23 engraves the notch 32 capable of capturing the inner conductor 2 on the front wall piece 28, and forms the inner conductor 2 on the rear wall piece 29.
Since the slit 34 which does not induce the bending deformation is provided, it is possible to alleviate the abnormal tensile phenomenon caused by the bending deformation of the inner conductor 2 and suppress the occurrence of core wire breakage failure.
【図１】本発明の接続端子の要部の縦断面図である。FIG. 1 is a vertical cross-sectional view of a main part of a connection terminal of the present invention.
【図２】本発明の接続端子の要部の展開図である。FIG. 2 is a development view of a main part of a connection terminal of the present invention.
【図３】本発明の接続端子の要部の斜視図である。FIG. 3 is a perspective view of a main part of the connection terminal of the present invention.
【図４】本発明の他の接続端子の要部の縦断面図であ
る。FIG. 4 is a vertical cross-sectional view of a main part of another connection terminal of the present invention.
【図５】本発明の別の接続端子の要部を示す斜視図であ
る。FIG. 5 is a perspective view showing a main part of another connection terminal of the present invention.
【図６】本発明の更に別の接続端子の要部を示す斜視図
である。FIG. 6 is a perspective view showing a main part of still another connection terminal of the present invention.
【図７】従来の接続端子の要部を示す斜視図でである。FIG. 7 is a perspective view showing a main part of a conventional connection terminal.
１ 同軸コード ２ 内部導体 ３ 絶縁体 ４ 外部導体 ５ シース ６ 半田 10 従来の接続端子 11 連結部 12 嵌合ばね部 13 アンテナ給電系回路 14 接続ピン 20 本発明の接続端子 21 連結部 22 嵌合ばね部 23 筒状部 24 絶縁体圧着部 25 栓部 26 側壁片 27 側壁片 28 前壁片 29 後壁片 1 coaxial cord 2 inner conductor 3 insulator 4 outer conductor 5 sheath 6 solder 10 Conventional connection terminal 11 Connection 12 Mating spring part 13 Antenna feeding circuit 14 Connection pin 20 Connection terminal of the present invention 21 Connection 22 Mating spring part 23 Cylindrical part 24 Insulator crimp part 25 Stopper 26 Side wall piece 27 Side wall piece 28 Front wall piece 29 Rear wall piece
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭55−8127（ＪＰ，Ｕ) 実開 昭63−37075（ＪＰ，Ｕ) 実開 昭48−76482（ＪＰ，Ｕ) 実開 昭54−107889（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 17/04 H01R 4/18 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Shown 55-8127 (JP, U) Shown 63-37075 (JP, U) Shown 48-76482 (JP, U) Shown 54- 107889 (JP, U) (58) Fields investigated (Int.Cl. 7 , DB name) H01R 17/04 H01R 4/18
Claims (7)
方に形成された嵌合ばね部、前記連結部21の中央両側端
部に沿って折曲加工されて成る筒状部、前記連結部の後
方両側端部に沿って折曲加工されて成る絶縁体圧着部、
及び前記筒状部の上方開口部から内部に挿入可能な栓部
を具備する接続端子であって、前記栓部が、前記筒状部
の上方を縦方向に延伸する電線の内部導体芯線を前記筒
状部内に押し込めて固定可能な間隙を、前記筒状部の少
なくとも前記前壁片及び後壁片の内周面に対して有して
成ることを特徴とする接続端子。1. A substantially flat and elongated connecting portion, a fitting spring portion formed in front of the connecting portion, and a tubular portion formed by bending along both central ends of the connecting portion 21. After the connection
Insulator crimping portion formed by bending process along the square two side portions,
And a connection terminal comprising a plug portion that can be inserted into the inside from an upper opening of the tubular portion, wherein the plug portion is an inner conductor core wire of an electric wire extending vertically above the tubular portion. A connection terminal, characterized in that it has a gap that can be pushed into and fixed in the tubular portion with respect to at least the inner peripheral surfaces of the front wall piece and the rear wall piece of the tubular portion.
と後壁片を有する他方の側壁片から成ることを特徴とす
る請求項１に記載の接続端子。2. The connection terminal according to claim 1, wherein the tubular portion includes one side wall piece and the other side wall piece having a front wall piece and a rear wall piece.
に突起部を突設して成り、前記栓部が、前記突起部に対
応した溝部をその底面に凹設して成ることを特徴とする
請求項１に記載の接続端子。3. The cylindrical portion is formed by projecting a projection so as to traverse the bottom surface thereof, and the plug portion is formed by recessing a groove corresponding to the projection on the bottom surface thereof. The connection terminal according to claim 1, which is characterized in that.
前記内部導体芯線を捕捉可能な各切り欠き部を刻設して
成ることを特徴とする請求項１に記載の接続端子。4. The connection according to claim 1, wherein the tubular portion is formed by engraving notches capable of capturing the inner conductor core wire on the front wall piece and the rear wall piece. Terminal.
体芯線を捕捉可能な切り欠き部を刻設し、前記後壁片に
前記内部導体芯線の屈曲変形を誘発させないスリットを
具備して成ることを特徴とする請求項１に記載の接続端
子。5. The cylindrical portion is provided with a notch capable of capturing the inner conductor core wire in the front wall piece, and a slit that does not induce bending deformation of the inner conductor core wire in the rear wall piece. The connection terminal according to claim 1, wherein
ドから成ることを特徴とする請求項１〜５の何れか１項
に記載の接続端子。6. The connection terminal according to claim 1, wherein the electric wire is a coaxial cord having an inner conductor.
線から成ることを特徴とする請求項６に記載の接続端
子。7. The connection terminal according to claim 6, wherein the inner conductor comprises a single core wire or a twisted core wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34180596A JP3418513B2 (en) | 1996-12-20 | 1996-12-20 | Connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34180596A JP3418513B2 (en) | 1996-12-20 | 1996-12-20 | Connecting terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10189160A JPH10189160A (en) | 1998-07-21 |
| JP3418513B2 true JP3418513B2 (en) | 2003-06-23 |
Family
ID=18348900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34180596A Expired - Fee Related JP3418513B2 (en) | 1996-12-20 | 1996-12-20 | Connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3418513B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006040624A (en) * | 2004-07-23 | 2006-02-09 | Sumitomo Wiring Syst Ltd | Connection structure between different kinds of electric cables |
| JP6885295B2 (en) * | 2017-10-24 | 2021-06-09 | 株式会社オートネットワーク技術研究所 | Connector terminals and connectors |
| JP2020119689A (en) * | 2019-01-22 | 2020-08-06 | 株式会社ヨコオ | connector |
-
1996
- 1996-12-20 JP JP34180596A patent/JP3418513B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10189160A (en) | 1998-07-21 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |