JP3260193B2 - Multi-stage connector - Google Patents
Multi-stage connectorInfo
- Publication number
- JP3260193B2 JP3260193B2 JP01972993A JP1972993A JP3260193B2 JP 3260193 B2 JP3260193 B2 JP 3260193B2 JP 01972993 A JP01972993 A JP 01972993A JP 1972993 A JP1972993 A JP 1972993A JP 3260193 B2 JP3260193 B2 JP 3260193B2
- Authority
- JP
- Japan
- Prior art keywords
- holding
- electric wire
- holding plate
- connector
- straightening
- 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]
【産業上の利用分野】本発明は、幅方向に一定の間隔を
おいて、複数のＵ溝圧接端子を埋設保持させてなる、Ｕ
溝圧接結線方式の多段コネクタに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a U-shaped connector in which a plurality of U-groove press-contact terminals are buried and held at regular intervals in the width direction.
The present invention relates to a multi-stage connector of a groove pressure connection type.
【０００２】[0002]
【従来の技術】従来のＵ溝圧接結線方式のコネクタは、
図６（Ａ）、（Ｂ）に示したように、コネクタ本体ａ上
面の、複数のＵ溝圧接端子ｂ・・・による圧接結線部ｃ
を平面に形成し、前記コネクタ本体ａ上面と押え板ｄと
で多数の電線ｅ・・・を圧接保持すると共に、コネクタ
本体ａ上面の左右両側に、幅方向へ一定の間隔をおいて
突設した複数の整線兼電線保持突起ｆ、ｆ・・・間に挟
み込むことにより、多数の電線ｅ・・・をコネクタ本体
ａ上面の平面上に沿って整線保持するように構成されて
いる。2. Description of the Related Art Conventional U-groove press-connecting type connectors are:
As shown in FIGS. 6 (A) and 6 (B), a press-connecting portion c on the upper surface of the connector body a by a plurality of U-groove press-contact terminals b.
Are pressed and held by the upper surface of the connector main body a and the holding plate d, and a plurality of electric wires e are provided on both right and left sides of the upper surface of the connector main body a at predetermined intervals in the width direction. Are arranged between a plurality of straightening and electric wire holding projections f, f,... So that a large number of electric wires e.
【０００３】[0003]
【発明が解決しようとする課題】しかし乍ら、上記従来
のコネクタは、平面上に接続電線を一列に並べた結線方
式であるため、コネクタの嵌合ピッチ及び配列数は、接
続する電線径、圧接端子の幅寸法により規制を受ける問
題がある。However, since the above-mentioned conventional connector is a connection method in which connection wires are arranged in a line on a plane, the fitting pitch and the number of arrangements of the connectors are determined by the diameter of the wire to be connected, There is a problem of being restricted by the width dimension of the press contact terminal.
【０００４】本発明は、上記従来の技術の有するこのよ
うな問題点に鑑みてなされたもので、圧接結線部を複数
の階段状に形成することにより、結線数の拡大化と、離
脱なき結線を保証し得るようにした多段コネクタを提供
することを目的とする。[0004] The present invention has been made in view of the above-mentioned problems of the prior art, and has a plurality of press-connecting connection portions formed in a plurality of steps so that the number of connections can be increased and connection without disconnection can be achieved. It is an object of the present invention to provide a multi-stage connector capable of guaranteeing the above.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、本発明の多段コネクタは、第１手段として、コネク
タ本体上面のＵ溝圧接端子による圧接、結線部を複数の
階段状に形成し、前記コネクタ本体の段面で電線を圧接
保持する一個または複数個の押え板を設けたことを特徴
とする。In order to achieve the above object, a multi-stage connector according to the present invention comprises, as a first means, a plurality of steps formed by pressing and connecting a U-groove press-connecting terminal on an upper surface of a connector body. One or more pressing plates for pressing and holding the electric wire on the stepped surface of the connector main body are provided.
【０００６】次に、第２手段として、上面のＵ溝圧接端
子による圧接、結線を複数の階段状に形成したコネクタ
本体と該コネクタ本体の段面で電線を圧接保持する一個
または複数個の押え板の一方もしくは両方に、櫛状の整
線兼電線保持部を設けたことを特徴とする。[0006] Next, as a second means, a connector body having a plurality of steps formed by pressing and connecting the U-groove press-connecting terminal on the upper surface, and one or a plurality of pressers for pressing and holding an electric wire on the stepped surface of the connector body. One or both of the plates is provided with a comb-shaped straightening and electric wire holding portion.
【０００７】[0007]
【作用】本実施例は、コネクタ本体上面のＵ溝圧接端子
による圧接、結線部を上段面と下段面の二段階に形成し
た例を示したもので、結線は次のようにして行われる。This embodiment shows an example in which the U-groove press-connecting terminal on the upper surface of the connector main body and the connection portion are formed in two stages of the upper surface and the lower surface. The connection is performed as follows.
【０００８】第１押え板を上向きとした状態において、
その整線兼電線保持部に電線を挟み込んで整線し、保持
させる。次いで、第１押え板及び電線上に第２押え板を
載せ、これを押し込むことで第１押え板に嵌合して合体
させ、電線を第１、第２両押え板間に押え込むと共に、
その余端を第１押え板の側面に沿って切断する。In a state in which the first holding plate faces upward,
The electric wire is sandwiched between the line-setting and electric-wire holding section, and the electric wire is lined and held. Next, a second holding plate is placed on the first holding plate and the electric wire, and the second holding plate is fitted to the first holding plate by being pushed in, and the electric wire is held between the first and second holding plates.
The remaining end is cut along the side surface of the first holding plate.
【０００９】次いで、上記第２押え板の整線兼電線保持
部に電線を挟み込んで整線し、保持させる。次いで、第
２押え板に整線保持させた電線の余端を、第２押え板の
側面に沿って切断する。Next, the electric wire is sandwiched between the wire holding and wire holding portions of the second holding plate, and the wire is held and held. Next, the extra end of the electric wire that has been aligned and held by the second holding plate is cut along the side surface of the second holding plate.
【００１０】次いで、第１、第２両押え板にコネクタ本
体を上から被せ、下方へ押し込むことにより第１、第２
両押え板とコネクタ本体を合体させる。これにより、コ
ネクタ本体の上段面と第１押え板及びコネクタ本体の下
段面と第２押え板によって多数本の電線は、上段面及び
下段面の各圧接、結線部において二段階に接続されるこ
ととなる。Next, the first and second holding plates are covered with the connector main body from above, and are pushed downward, thereby forming the first and second holding plates.
Assemble both holding plates and connector body. Thus, a large number of wires are connected in two stages at the press-contact and connection portions of the upper and lower surfaces by the upper surface of the connector body and the first holding plate and the lower surface and the second holding plate of the connector body. Becomes
【００１１】このようにして、二段階に結線される多数
本の電線は、コネクタ本体の上段面にあっては、該上段
面と、第１押え板とから突設の、二個一対の突起による
整線兼電線保持部によって上下から挾持されることとな
る。一方、コネクタ本体の下段面にあっては、該下段面
と、第２押え板とから突設の、二個一対の突起による整
線兼電線保持部によって電線は上下から挾持されること
となる。In this manner, a large number of electric wires to be connected in two stages are provided on the upper surface of the connector body, and a pair of two projections projecting from the upper surface and the first holding plate. And is held from above and below by the straightening and electric wire holding part. On the other hand, on the lower surface of the connector body, the electric wire is clamped from above and below by a straightening and electric wire holding portion formed by a pair of two projections projecting from the lower surface and the second holding plate. .
【００１２】即ち、コネクタ本体及び第１、第２両押え
板から突設の整線兼電線保持部は、ストレインリリ−フ
機能（電線の長さ方向に対する引張り力を弱くする機
能）を有するため、Ｕ溝圧接端子に対する電線の結線部
分に、不用な力が作用し難くなり、もって引張り力によ
る電線の離脱は阻止され、結線をより確実にすることが
できる。That is, the straightening and wire holding portion protruding from the connector body and the first and second holding plates has a strain relief function (a function of weakening the pulling force in the length direction of the wire). Therefore, unnecessary force hardly acts on the connection portion of the electric wire to the U-groove press contact terminal, so that the detachment of the electric wire due to the pulling force is prevented, and the connection can be made more reliable.
【００１３】結線後は、各線を第１、第２両押え板の一
側に沿って集約させ、整線することとなる。After the connection, the lines are gathered along one side of the first and second holding plates, and are aligned.
【００１４】[0014]
【実施例】以下、本発明の一実施例について図面を参照
して説明する。図１はコネクタに結線した状態の縦断面
図を示し、図２（Ａ）、（Ｂ）、（Ｃ）は、コネクタ本
体を一部切欠した正面図及び平面図と、縦断面図を示
し、図３（Ａ）、（Ｂ）、（Ｃ）は、第１押え板の平面
図と、正面図と縦断面図を各示し、図４（Ａ）、
（Ｂ）、（Ｃ）、（Ｄ）は、第２押え板を一部切欠した
底面図と、正面図と、平面図と縦断面図を各示し、図５
（Ａ）、（Ｂ）、（Ｃ）、（Ｄ）は、本発明多段コネク
タに対する電線の結線手順の縦断面図を各示す。An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a longitudinal sectional view in a state of being connected to a connector, and FIGS. 2A, 2B, and 2C show a front view and a plan view in which a connector body is partially cut away, and a longitudinal sectional view. FIGS. 3A, 3B, and 3C show a plan view, a front view, and a longitudinal sectional view of the first holding plate, respectively.
(B), (C), and (D) show a bottom view, a front view, a plan view, and a longitudinal sectional view, respectively, in which the second holding plate is partially cut away.
(A), (B), (C), and (D) show longitudinal sectional views of a procedure for connecting an electric wire to the multistage connector of the present invention.
【００１５】図１に示したように多段コネクタは、コネ
クタ本体１と、第１押え板２と、第２押え板３とで構成
されている。コネクタ本体１は、図１及び図２（Ａ）、
（Ｂ）、（Ｃ）に示したように、その幅方向（長さ方
向）に一定の間隔をおいて電線接続用の複数のＵ溝圧接
端子４・・・、５・・・、６・・・を、その前後方向
（短尺方向）に一定の間隔をおいて三列に各埋設保持さ
せてある。As shown in FIG. 1, the multi-stage connector comprises a connector body 1, a first holding plate 2, and a second holding plate 3. The connector main body 1 is shown in FIGS.
As shown in (B) and (C), a plurality of U-groove press-connecting terminals 4... 5. Are buried and held in three rows at regular intervals in the front-rear direction (short direction).
【００１６】上記コネクタ本体１の上面１ａは、その前
後方向において階段状に形成することにより、上下方向
に段差ｇ（図２（Ｃ）に示す。）を有する上段面７と下
段面８が形成させてあり、該上段面７には、複数のＵ溝
圧接端子４・・・を一列に整列突出させてあり、下段面
８には、複数のＵ溝圧接端子５・・・と、６・・・を二
列に、かつ交互に整列突出させてある。The upper surface 1a of the connector body 1 is formed stepwise in the front-rear direction, so that an upper step surface 7 and a lower step surface 8 having a step g (shown in FIG. 2C) in the vertical direction are formed. A plurality of U-groove press-contact terminals 4... Are arranged in a row on the upper step surface 7, and a plurality of U-groove press-contact terminals 5. . Are arranged in two rows and alternately arranged.
【００１７】また、上記コネクタ本体１は、上段面７と
下段面８の各外側端部近傍には、幅方向に一定の間隔を
おいて、整線兼電線保持用の二個一対とする複数の突起
９ａ・・・、１０ａ・・・を各突設させてあり、これに
よって櫛状の整線兼電線保持部９、１０が形成されてい
る。In addition, the connector body 1 has a plurality of pairs each of which is used for straightening and holding electric wires, near the outer ends of the upper step surface 7 and the lower step surface 8 at regular intervals in the width direction. , 10a ... are protruded from each other, thereby forming comb-shaped straightening and electric wire holding portions 9, 10.
【００１８】上記両整線兼電線保持部９、１０の溝部
は、電線Ａを押し込み易く、かつ確実に保持できるよう
に、開口部は電線Ａの外径と同等ないしはそれよりも拡
幅に、奥部は電線Ａの外径よりも狭幅に設定してある。The openings of the straightening and wire holding portions 9 and 10 have openings equal to or larger than the outer diameter of the wire A so that the wire A can be easily pushed in and securely held. The portion is set to be narrower than the outer diameter of the electric wire A.
【００１９】上記第１押え板２は、図１及び図３
（Ａ）、（Ｂ）、（Ｃ）に示したように、その幅方向
（長尺方向）及び前後方向（短尺方向）の寸法を、前記
コネクタ本体１の上面１ａのそれと略同等に形成させて
あり、上記コネクタ本体１における上段面７との対向面
２ａには、その幅方向に一定の間隔をおいて、整線兼電
線保持用の二個一対とする複数の突起１１ａ・・・、１
２ａ・・・を、前後方向（短尺方向）に一定の間隔をお
いて、二列に整列突設させてあり、これによって櫛状の
整線兼電線保持部１１、１２が形成されている。この両
整線兼電線保持部１１、１２の各溝部は、前記コネクタ
本体１の整線兼電線保持部９、１０のそれと同様に、開
口部を拡幅に、奥部は狭幅に形成されている。The first holding plate 2 is shown in FIGS.
As shown in (A), (B), and (C), the dimensions in the width direction (long direction) and the front-rear direction (short direction) are formed substantially equal to those of the upper surface 1a of the connector main body 1. A plurality of projections 11a for pairing and holding the electric wires are provided on the surface 2a of the connector main body 1 facing the upper step surface 7 at regular intervals in the width direction. 1
Are arranged in two rows at regular intervals in the front-rear direction (short direction), thereby forming comb-shaped laying and electric wire holding portions 11 and 12. Each of the groove portions of both the straightening and electric wire holding portions 11 and 12 is formed such that the opening is widened and the deep portion is narrowly similar to that of the straightening and electric wire holding portions 9 and 10 of the connector body 1. I have.
【００２０】上記第１押え板２は、上記上段面７との対
向面２ａにあって、上記コネクタ本体１から突設の各突
起９ａ・・・の端部に適合する複数の凹穴１３・・・
を、上記各突起９ａ・・・に対応して凹設させてあると
共に、上記突起１１ａ・・・、１２ａ・・・の間には、
Ｕ溝圧接端子４・・・の端部を嵌合する凹溝条２２を幅
方向に長く凹設させてある。The first holding plate 2 is provided on the surface 2a facing the upper step surface 7 and has a plurality of recessed holes 13 which fit into the ends of the projections 9a.・ ・
Are recessed in correspondence with the projections 9a, and between the projections 11a, 12a,
The groove 22 for fitting the end of the U-groove press-connecting terminal 4 is formed to be long in the width direction.
【００２１】また、上記第１押え板２は、その幅方向の
両端に取付け用の板状の脚片１４、１４を内側へ向け略
直角に折曲対設させてある。上記両脚片１４、１４は、
図２（Ｂ）に示したように、上記コネクタ本体１におけ
る幅方向の両側壁に凹設した凹部１５、１５に適合する
ように、その前後の幅を形成させてあると共に、その内
面には、上記凹部１５、１５内に突設した突起１６、１
６と嵌合する溝部１７、１７（図３（Ｃ）に示す。）を
凹設させてあり、これによって、コネクタ本体１と第１
押え板２は、強制的押し込みにより、上記突起１６、１
６と溝部１７、１７が嵌合して合体される。The first holding plate 2 is provided with a pair of mounting plate-like legs 14, 14 at both ends in the width direction, which are bent inward at substantially right angles. The two leg pieces 14, 14
As shown in FIG. 2 (B), the front and rear widths are formed so as to fit into the concave portions 15, 15 formed in both side walls in the width direction of the connector main body 1, and the inner surface thereof is formed. , Projections 16, 1 projecting into the recesses 15, 15.
Grooves 17 and 17 (shown in FIG. 3 (C)) for fitting with the connector body 6 are recessed.
The presser plate 2 is pressed into the protrusions 16 and 1
6 and the grooves 17, 17 are fitted and united.
【００２２】さらに、上記第１押え板２は、上記コネク
タ本体１の下段面８と対向する側の側壁にあって、前記
した各Ｕ溝圧接端子４・・・、５・・・、６・・・に各
対応する整線用の複数の凹溝１８・・・と１９・・・
を、幅方向へ一定の間隔をおいて段状に形成させてあ
る。Further, the first holding plate 2 is provided on the side wall facing the lower surface 8 of the connector main body 1 and has the above-mentioned U-groove press-contact terminals 4,. ..A plurality of grooves 18 for line alignment corresponding to each
Are formed stepwise at regular intervals in the width direction.
【００２３】一方、第２押え板３は、図１及び図４
（Ａ）、（Ｂ）、（Ｃ）、（Ｄ）に示したように、前記
コネクタ本体１の下段面８と、上記第１押え板２との間
に配設可能に形成され、その幅方向の両端に、側面略Ｔ
字状の脚片２０、２０を突設させてあり、該脚片２０、
２０が上記したコネクタ本体１の幅方向における側壁に
縦長に凹設した凹溝２１、２１（図２（Ｃ）に示す。）
及び上記第１押え板２の脚片１４、１４内面に凹設の凹
溝１７、１７と強制的に嵌合させることで、コネクタ本
体１及び第２押え板３と合体されるように形成されてい
る。On the other hand, the second holding plate 3 corresponds to FIGS.
As shown in (A), (B), (C), and (D), the connector body 1 is formed so as to be disposed between the lower surface 8 of the connector body 1 and the first holding plate 2 and has a width thereof. At both ends in the direction, the side approximately T
The leg-shaped legs 20, 20 are projected, and the legs 20,
Reference numeral 20 denotes concave grooves 21 and 21 vertically recessed in the side wall in the width direction of the connector main body 1 (shown in FIG. 2C).
The first holding plate 2 is formed so as to be united with the connector body 1 and the second holding plate 3 by forcibly fitting the recessed grooves 17, 17 on the inner surfaces of the leg pieces 14, 14 of the first holding plate 2. ing.
【００２４】上記第２押え板３は、上記コネクタ本体１
の下段面８との対向面３ａに、整線兼電線保持用の二個
一対とする複数の突起２３ａ・・・、２４ａ・・・を、
幅方向に一定の間隔をおいて、前後二列に整列突設させ
てあり、これによって、整線兼電線保持部２３、２４を
櫛状に形成させてある。The second holding plate 3 is connected to the connector main body 1.
A plurality of projections 23a... 24a...
At regular intervals in the width direction, they are aligned and protruded in two rows in front and rear, whereby the straightening and electric wire holding parts 23 and 24 are formed in a comb shape.
【００２５】また、上記第２押え板３の上記した対向面
３ａにあって、上記突起２３ａ・・・、２４ａ・・・の
間には、前記したＵ溝圧接端子５・・・、６・・・の端
部を嵌合するための凹溝条２５、２６を、幅方向に長く
凹設させてある。The U-groove press-connecting terminals 5,..., 6. .. The concave grooves 25 and 26 for fitting the ends of are formed long in the width direction.
【００２６】さらに、上記第２押え板３は、上記第１押
え板２と対向する面に、上記第１押え板２の対向面２ａ
にあって、幅方向に長く凹設した凹溝条２７（図３の
（Ａ）に示す。）に先端部が嵌合される整線兼電線保持
用の複数の突起２８ａ…を、幅方向に一定の間隔をおい
て突設させてあり、これによって、整線兼電線保持部２
８を櫛状に形成させてある。Further, the second holding plate 3 is provided with a facing surface 2a of the first holding plate 2 on a surface facing the first holding plate 2.
In the width direction, a plurality of projections 28a for aligning and holding the electric wire, the leading ends of which are fitted into concave grooves 27 (shown in FIG. Are provided at regular intervals, so that the straightening and electric wire holding portion 2 is provided.
8 is formed in a comb shape.
【００２７】また、上記第２押え板３の上記突起２８ａ
・・・を突設した面にあって、上記整線兼電線保持部２
８と前後方向において対応する位置には、電線押え用の
複数の突条２９・・・を、幅方向に一定の間隔をおい
て、かつ前後方向に長く突設させてある。この第２押え
板３も、第１押え板２と同様、一側壁に整線用の複数の
凹溝３０・・・を、幅方向に一定の間隔をおいて縦設さ
せてある。The protrusion 28a of the second holding plate 3
.. On the protruding surface, and the above-mentioned straightening and electric wire holding portion 2
At a position corresponding to the front and rear direction 8, a plurality of ridges 29... For holding down the electric wire are provided at predetermined intervals in the width direction and long in the front and rear direction. Similarly to the first holding plate 2, the second holding plate 3 has a plurality of grooves 30 for straightening arranged on one side wall at a predetermined interval in the width direction.
【００２８】尚、上記した第２押え板３の各整線兼電線
保持部２３、２４、２８も、前記コネクタ本体１のそれ
と同様に、開口部は拡幅に、奥部は狭幅に形成してあ
る。Each of the straightening and electric wire holding portions 23, 24, and 28 of the second holding plate 3 has a wide opening and a narrow rear portion, similarly to the connector body 1. It is.
【００２９】上記した多段コネクタに結線するには、図
５（Ａ）に示した如く、第１押え板２を上向きとし、整
線兼電線保持部１１、１２に電線Ａを挟み込んで整線保
持する。次いで、図５（Ｂ）に示した如く、電線Ａ上に
第２押え板３を重ね合わせ、その整線兼電線保持部２８
に電線Ａを上方から挟み込むと共に、突条２９により電
線Ａを上方から押え込んで、電線Ａの余端Ａ1 を切断す
る。このことによって、電線Ａは、上記整線兼電線保持
部２８と１１、及び１２によって上下から挟み込まれる
こととなる。As shown in FIG. 5A, in order to connect to the above-mentioned multi-stage connector, the first holding plate 2 is turned upward, and the wire A is sandwiched between the straightening and wire holding portions 11 and 12 to hold the wire. I do. Next, as shown in FIG. 5B, the second holding plate 3 is superimposed on the electric wire A, and the straightening and electric wire holding portion 28 is provided.
In conjunction with sandwich the wires A from above, by pressing down the wires A from above by ridges 29, to cut the Yotan A 1 of the wire A. As a result, the electric wire A is sandwiched from above and below by the straightening and electric wire holding portions 28, 11, and 12.
【００３０】次いで、図５（Ｃ）に示したように、第２
押え板３の整線兼電線保持部２３、２４に他の電線Ａ′
を整線保持させた後、同図（Ｄ）に示した通り、電線
Ａ′の余端Ａ1 ′を、第２押え板３の側面に沿って切断
する。Next, as shown in FIG.
Another electric wire A 'is attached to the straightening and electric wire holding portions 23 and 24 of the holding plate 3.
After that, the remaining end A 1 ′ of the electric wire A ′ is cut along the side surface of the second holding plate 3 as shown in FIG.
【００３１】次いで、第１、第２両押え板２、３に、上
方からコネクタ本体１を図１に示したように被せると、
第１押え板２の両脚片１４、１４の凹溝１７、１７と、
コネクタ本体１及び第２押え板３の各突起１６、１６及
び２０、２０の強制的嵌合によって、コネクタ本体１、
第１、第２両押え板２、３は合体される。Next, when the connector body 1 is put on the first and second holding plates 2 and 3 from above as shown in FIG.
Concave grooves 17, 17 of both leg pieces 14, 14 of the first holding plate 2,
By forcibly fitting the projections 16, 16, and 20, 20 of the connector body 1 and the second holding plate 3, the connector body 1,
The first and second holding plates 2 and 3 are united.
【００３２】このことによって、電線Ａ′は、コネクタ
本体１と、第２押え板３の整線兼電線保持部１０と２
３、２４により上下から挟み込まれることとなる。従っ
て、多数本の電線Ａ・・・、Ａ′・・・は、その長さ方
向に、外力としての引張り力が加えられても、各Ｕ溝圧
接端子４・・・、５・・・、６・・・との結線部に上記
引張り力が作用し難くなる。As a result, the electric wire A 'is connected to the connector main body 1 and the straightening and electric wire holding portions 10 and 2 of the second holding plate 3.
3 and 24 are sandwiched from above and below. Therefore, even if a tensile force as an external force is applied in the length direction of each of the plurality of electric wires A, A ′,. The tensile force is less likely to act on the connection portion with 6.
【００３３】尚、以上の本実施例は、コネクタ本体１の
上面１ａを二段階に形成し、２個の押え板２、３を用い
た例であるが、押え板の形状によっては１個とすること
もできる。また、コネクタ本体１の上面１ａを三段階、
四段階等の多段階に形成することも可能であり、この場
合の押え板の数も前記同様（１個または複数個）であ
る。In this embodiment, the upper surface 1a of the connector main body 1 is formed in two stages and two pressing plates 2, 3 are used. However, depending on the shape of the pressing plate, only one pressing plate may be used. You can also. In addition, the upper surface 1a of the connector body 1 has three stages,
It is also possible to form it in multiple stages such as four stages, and in this case, the number of presser plates is also the same as described above (one or more).
【００３４】[0034]
【発明の効果】本発明は、以上説明したように構成され
ているので、コネクタ単体あたりの結線数の増大によ
り、接続する電線径、圧接端子の幅寸法によるコネクタ
の嵌合ピッチ及び配列数の規制量の拡大化を図ることが
できると共に、コネクタ本体のＵ溝圧接端子に電線が結
線されるまで、押え板の整線兼電線保持部により、電線
を整列状態に保持させておくことができ、また、結線さ
れた多数本の電線は、当該コネクタの片側に集約させる
ことができるため、結線作業及び整線作業の単純化を図
ることができる。Since the present invention is constructed as described above, an increase in the number of connections per unit of the connector increases the fitting pitch and the number of arrangements of the connectors based on the diameter of the wire to be connected and the width of the press contact terminal. The restriction amount can be expanded, and the wires can be held in an aligned state by the straightening and wire holding portion of the holding plate until the wires are connected to the U-groove press contact terminals of the connector body. In addition, since a large number of connected electric wires can be collected on one side of the connector, the connection work and the wiring work can be simplified.
【００３５】さらに、コネクタ本体と押え板あるいは押
え板と押え板の各整線兼電線保持部により、電線を上下
から挟み込む構成により、電線の長さ方向の引張り力に
対して固定する機能を有するため、外力としての引張り
力が結線部に作用し難くなり、従って、脱落なき結線を
確実に保証し得るものである。Further, the electric wire is sandwiched from above and below by the connector body and the presser plate or the wire arranging and electric wire holding portions of the presser plate and the presser plate, so that the electric wire has a function of fixing against the tensile force in the length direction of the electric wire. Therefore, it becomes difficult for the pulling force as an external force to act on the connection portion, and therefore, the connection without falling off can be reliably guaranteed.
【図１】本発明に係る多段コネクタの一実施例を示した
縦断面図である。FIG. 1 is a longitudinal sectional view showing one embodiment of a multi-stage connector according to the present invention.
【図２】同実施例におけるコネクタ本体を示すもので、
（Ａ）は一部切欠した正面図、（Ｂ）は一部切欠した平
面図、（Ｃ）は（Ａ）におけるＡ−Ａ′線矢視断面図で
ある。FIG. 2 shows a connector main body in the embodiment.
(A) is a partially cutaway front view, (B) is a partially cutaway plan view, and (C) is a cross-sectional view taken along line AA ′ in (A).
【図３】同実施例における第１押え板を示すもので、
（Ａ）は平面図、（Ｂ）は正面図、（Ｃ）は（Ａ）にお
けるＢ−Ｂ′線矢視断面図である。FIG. 3 shows a first holding plate in the embodiment.
(A) is a plan view, (B) is a front view, and (C) is a cross-sectional view taken along line BB ′ in (A).
【図４】同実施例における第２押え板を示すもので、
（Ａ）は一部切欠した底面図、（Ｂ）は一部切欠した正
面図、（Ｃ）は一部切欠した平面図、（Ｄ）は（Ｃ）に
おけるＣ−Ｃ′線矢視断面図である。FIG. 4 shows a second holding plate in the embodiment.
(A) is a partially cutaway bottom view, (B) is a partially cutaway front view, (C) is a partially cutaway plan view, and (D) is a cross-sectional view taken along line CC ′ in (C). It is.
【図５】同実施例の結線状態を示すもので、（Ａ）は第
１押え板に電線を整線保持した状態、（Ｂ）は電線を第
１、第２両押え板で保持した状態、（Ｃ）は第２押え板
に他の電線を整線保持した状態、（Ｄ）は他の電線の余
端を切断した状態の各縦断面図である。5A and 5B show a connection state of the embodiment, in which FIG. 5A shows a state in which the wires are aligned and held on a first holding plate, and FIG. 5B shows a state in which the wires are held by first and second holding plates. (C) is a longitudinal sectional view of a state in which another electric wire is aligned and held on the second holding plate, and (D) is a state in which the other end of the other electric wire is cut.
【図６】従来のコネクタで、（Ａ）はその縦断面図、
（Ｂ）はその一部切欠した平面図である。6A is a longitudinal sectional view of a conventional connector, FIG.
(B) is a plan view partially cut away.
１ コネクタ本体 ２、３ 押え板 ４、５、６ Ｕ溝圧接端子 ７、８ 段面 ９、１０、１１、１２、２３、２４、２８ 整線兼電線
保持部DESCRIPTION OF SYMBOLS 1 Connector main body 2, 3 Holding plate 4, 5, 6 U-groove press contact terminal 7, 8 Step surface 9, 10, 11, 12, 23, 24, 28 Alignment and electric wire holding part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 鈴木 靖男 東京都中野区中野４丁目15番９号 三和 電気工業株式会社内 (56)参考文献 実開 昭62−34766（ＪＰ，Ｕ) 実開 昭60−110985（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 4/24 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Yasuo Suzuki 4-15-9 Nakano, Nakano-ku, Tokyo Sanwa Electric Industry Co., Ltd. (56) References Fully open 1987-34766 (JP, U) Fully open 60-110985 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) H01R 4/24
Claims (1)
圧接、接線部を複数の階段状に形成し、前記コネクタ本
体の段面で電線を圧接保持する押え板を段面の数に応じ
て設けると共に、各押え板の前記電線保持面側に、各Ｕ
溝圧接端子に接続された電線の櫛状の整線兼電線保持部
を設けたことを特徴とする多段コネクタ。1. A press contact and a tangent portion formed by a U-groove press contact terminal on an upper surface of a connector body are formed in a plurality of steps, and a pressing plate for pressing and holding an electric wire on a step surface of the connector body is provided according to the number of step surfaces. At the same time, each U
A multi-stage connector provided with a comb-shaped straightening and wire holding portion for wires connected to the groove press-connecting terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01972993A JP3260193B2 (en) | 1993-01-12 | 1993-01-12 | Multi-stage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01972993A JP3260193B2 (en) | 1993-01-12 | 1993-01-12 | Multi-stage connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06215809A JPH06215809A (en) | 1994-08-05 |
| JP3260193B2 true JP3260193B2 (en) | 2002-02-25 |
Family
ID=12007409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP01972993A Expired - Fee Related JP3260193B2 (en) | 1993-01-12 | 1993-01-12 | Multi-stage connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3260193B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10247545A (en) * | 1997-03-03 | 1998-09-14 | Sumitomo Wiring Syst Ltd | Pressure contact connector |
| JP3282717B2 (en) | 1997-12-26 | 2002-05-20 | 住友電装株式会社 | ID connector |
-
1993
- 1993-01-12 JP JP01972993A patent/JP3260193B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06215809A (en) | 1994-08-05 |
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