JPH03233876A - Connector - Google Patents
ConnectorInfo
- Publication number
- JPH03233876A JPH03233876A JP2028241A JP2824190A JPH03233876A JP H03233876 A JPH03233876 A JP H03233876A JP 2028241 A JP2028241 A JP 2028241A JP 2824190 A JP2824190 A JP 2824190A JP H03233876 A JPH03233876 A JP H03233876A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- body member
- connector
- connector main
- contacts
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、例えばフラットケーブルの中間部に接続する
ことができるコネクタに関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a connector that can be connected to, for example, an intermediate portion of a flat cable.
（従来の技術）
従来、この種のコネクタは一平面上に並べた２本のフラ
ットケーブルの芯線又は−平面上に並べた互いに分離し
た複数のケーブルをそれぞれコンタクトに圧接接続して
いた。(Prior Art) Conventionally, in this type of connector, core wires of two flat cables arranged on one plane or a plurality of cables separated from each other arranged on a plane are connected to contacts by pressure contact, respectively.
（発明が解決しようとする課題）
従来のコネクタは、フラットケーブルの芯線又は複数の
ケーブルの数が多くなるとその数に応じてコネクタ本体
の幅が大きくなりコネクタが大型化すると共にコネクタ
を装着する電子機器の実装スペースも大きくなるという
不都合があった。(Problems to be Solved by the Invention) In conventional connectors, when the number of core wires of a flat cable or multiple cables increases, the width of the connector main body increases in accordance with the number of core wires or multiple cables. This has the disadvantage that the mounting space for the equipment also increases.
本発明は、従来のコネクタのこのような課題を解決する
ことをその目的とするものである。It is an object of the present invention to solve these problems of conventional connectors.
（課題を解決するための手段）
本発明は、上記の目的を達成するために、コネクタ本体
は第１乃至第３コネクタ本体部材から成り、該第１コネ
クタ本体部材には、その一面から一端が接触部として突
出する複数のコンタクトが２列に配設されており、その
他面から第１列のコンタクトの他端がＵ字状に打抜き形
成された圧接端子部として千鳥状に突出するとともに、
第２列のコンタクトの他端が中継部として前記第１列の
コンタクトの圧接端子部の配設ピッチと同じピッチで且
つそのｌ／２ピッチだけ配列方向にずらされて突出し、
前記第２コネクタ本体部材には、これを第１コネクタ本
体部材に重ねたとき第１列のコンタクトの圧接端子部が
嵌入する複数の孔が形成されるとともに第２列のコンタ
クトの中継部が基端部において接触するＵ字状に打抜き
形成された圧接端子が千鳥状に突設し、前記第３コネク
タ本体部材には、前記圧接端子が嵌入する孔が形成され
、前記第１コネクタ本体部材と第２コネクタ本体部材は
圧接端子部に圧接接続された複数のケーブルを挾持し、
第２コネクタ本体部材と第３コネクタ本体部材は圧接端
子に圧接接続された複数のケーブルを挾持するものであ
ることを特徴とする。(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention has a connector main body consisting of first to third connector main body members, and the first connector main body member has one end extending from one side thereof. A plurality of contacts protruding as contact portions are arranged in two rows, and the other ends of the contacts in the first row protrude in a staggered manner as press contact terminal portions punched into a U-shape from the other surface.
The other ends of the contacts in the second row protrude as relay portions at the same pitch as the arrangement pitch of the insulation displacement terminal portions of the contacts in the first row and shifted by 1/2 pitch in the arrangement direction;
The second connector main body member is formed with a plurality of holes into which the insulation displacement terminals of the contacts in the first row are inserted when the second connector main body member is stacked on the first connector main body member, and the relay portions of the contacts in the second row are formed at the base. Pressure contact terminals punched and formed in a U-shape that contact each other at the end portions are protruded in a staggered manner, and a hole into which the pressure contact terminals are inserted is formed in the third connector main body member, and the third connector main body member The second connector main body member clamps a plurality of cables that are press-connected to the press-contact terminal portion,
The second connector body member and the third connector body member are characterized in that they sandwich a plurality of cables that are press-connected to the press-contact terminals.
（作 用）
第１コネクタ本体部材に配設された第１列のコンタクト
の圧接端子部に複数のケーブルの中間部を圧接接続した
後、第２コネクタ本体部材を重ねてその孔に前記圧接端
子部を嵌入するとともに第２列のコンタクトの中継部を
圧接端子に接触させる。次いで他の複数のケーブルを第
２コネクタ本体部材に設けた該圧接端子部に圧接接続し
、第３コネクタ本体部材を第２コネクタ本体部材に重ね
て各複数のケーブルを第１、第２及び第３コネクタ本体
部材で挾持する。(Function) After the intermediate parts of a plurality of cables are pressure-connected to the pressure-contact terminals of the first row of contacts arranged on the first connector body member, the second connector main body member is overlapped and the pressure-contact terminals are inserted into the holes of the second connector body member. At the same time, the relay parts of the contacts in the second row are brought into contact with the pressure contact terminals. Next, a plurality of other cables are press-connected to the press-contact terminals provided on the second connector main body member, and the third connector main body member is stacked on the second connector main body member, and each of the plurality of cables is connected to the first, second, and second connector main body members. 3.Pinch with the connector main body members.
（実施例） 以下本発明の実施例を図面につき説明する。(Example) Embodiments of the present invention will be described below with reference to the drawings.
図面において、１は絶縁材から成るコネクタ本体で、こ
のコネクタ本体１は第１コネクタ本体部材２、第２コネ
クタ本体部材３及び第３コネクタ本体部材４から成って
いる。第１コネクタ本体部材２には、２列に複数の板状
のコンタクトＳ、、Ｓ、がその板厚と直角方向に配設さ
れ、それらの一端は該本体２の一面６から接触部７とし
て突出し、ｍ１列のコンタクト５１は一つ置きに途中か
ら段状に屈曲されて該本体２の他面８から突出し、突出
した他端部は千鳥状に配列される。この他端部はＵ字状
に打抜き形成されて圧接端子部９となる。第２列のコン
タクト５２の配列ピッチは第１列のコンタクト５１の配
列ピッチと同じであり、その他端部は直角に曲げられ第
１列のコンタクト５１に対して配列方向に１／２ピッチ
だけずらされて第１コネクタ本体部材２の他端８から突
出し、中継部ＩＯとなっている。In the drawings, reference numeral 1 denotes a connector body made of an insulating material, and this connector body 1 is composed of a first connector body member 2, a second connector body member 3, and a third connector body member 4. In the first connector body member 2, a plurality of plate-shaped contacts S, , S, are arranged in two rows in a direction perpendicular to the thickness of the plate, and one end thereof is connected to one surface 6 of the main body 2 as a contact portion 7. The protruding contacts 51 in m1 rows are bent in a stepped manner from the middle every other time to protrude from the other surface 8 of the main body 2, and the protruding other ends are arranged in a staggered manner. The other end portion is formed by punching into a U-shape and becomes the pressure contact terminal portion 9. The arrangement pitch of the contacts 52 in the second row is the same as that of the contacts 51 in the first row, and the other end is bent at a right angle and is shifted by 1/2 pitch in the arrangement direction with respect to the contacts 51 in the first row. It protrudes from the other end 8 of the first connector main body member 2 and serves as a relay portion IO.
この中継部ｌＯは、前記圧接端子部９に圧接接続された
ケーブル１１１の邪魔にならないようにその主面がコン
タクト５１の配列方向と直角に向いてる。The main surface of the relay portion IO faces perpendicularly to the arrangement direction of the contacts 51 so as not to interfere with the cable 111 press-connected to the press-contact terminal portion 9.
第２コネクタ本体部材３には、これを第１コネクタ本体
２に重ねたとき圧接端子部９が嵌入する孔１２が一面１
３に形成され、またＬ字状に折曲され先端部がＵ字状に
打抜き形成された板状の圧接端子１４が他面１５から突
出して設けられている。この圧接端子１４の前記′＃Ｊ
２部材３に埋設された基端部には前記中継部ｌＯが嵌合
接触する孔１６が第６図示のように形成され、この孔１
Ｂに連なる孔１７が第２コネクタ本体３に形成されてい
る。この圧接端子１４の先端部が第２の部材３の他面１
５上で千鳥状に配列されるようにＬ形の圧接端子１４が
交互に反対の向きになっており、前述の圧接端子部９と
同じようにその配列ピッチが短くなるようにしている。The second connector main body member 3 has a hole 12 on one side, into which the pressure contact terminal portion 9 is fitted when the second connector main body member 3 is stacked on the first connector main body 2.
3, a plate-shaped pressure contact terminal 14 is provided protruding from the other surface 15, and is bent into an L-shape and has a U-shaped distal end punched out. The '#J of this pressure contact terminal 14
A hole 16 into which the relay portion 10 fits and contacts is formed in the base end portion buried in the second member 3, as shown in FIG.
A hole 17 continuous to B is formed in the second connector main body 3. The tip of this pressure contact terminal 14 is connected to the other surface 1 of the second member 3.
The L-shaped pressure contact terminals 14 are arranged in a staggered manner on the terminal 5 in opposite directions alternately, and the arrangement pitch is shortened as in the case of the pressure contact terminal portion 9 described above.
第３コネクタ本体部材４には、その一面１８に該部材４
を第２の部材３に重ねたとき圧接端子１４が嵌入する孔
１９が形成されている。The third connector main body member 4 has the member 4 on one side 18 thereof.
A hole 19 is formed into which the press-contact terminal 14 fits when stacked on the second member 3.
第１コネクタ本体部材２の他面８、第２コネクタ本体部
材３の一面１３及び他面１５並びに第３コネクタ本体部
材４の一面工８には、圧接端子部９及び圧接端子１４に
それぞれ複数のケーブル１１１及び１１２を圧接接続し
たとき、これを収容することができるように一定ピッチ
で凹部２０がケーブルｌｌ＋及び１１２の配置方向に形
成されている。The other surface 8 of the first connector main body member 2, the one surface 13 and the other surface 15 of the second connector main body member 3, and the one surface machining 8 of the third connector main body member 4 have a plurality of Recesses 20 are formed at a constant pitch in the direction in which the cables ll+ and 112 are arranged so that the cables 111 and 112 can be accommodated when they are connected by pressure contact.
複数のケーブル１１＋及び１．１２としてフラットケー
ブルを用いた場合には、第７図に明示するように第２列
のコンタクト５２の中継部１０はそれぞれフラットケー
ブルの芯線２１間の絶縁被覆２２を貫通して圧接端子１
４の孔１６に妖合し接触する。When flat cables are used as the plurality of cables 11+ and 1.12, as shown in FIG. Pressure contact terminal 1
4's hole 16 and makes contact.
尚、図面には示していないが、複数のケーブル１１．１
及び１１２をコンタクト５１及び５２の圧接端子部９及
び圧接端子１４にそれぞれ圧接接続した後、第１、第２
及び第３コネクタ本体部材２．３及び４を重ね合わせ、
締付は具を用いてこれらが分離しないようにする。Although not shown in the drawing, a plurality of cables 11.1
and 112 are connected to the insulation displacement terminals 9 and 14 of the contacts 51 and 52, respectively, and then the first and second
and third connector main body members 2.3 and 4 are overlapped,
Use a tool to tighten to prevent them from separating.
（発明の効果）
本発明は、上述の通りの構成を有するから、平面状に並
べた２群のケーブルを重ねた状態でコネクタに接続する
ことができ、そのためコネクタが小型になると共にコネ
クタを装着する電子機器の実装スペースを小さくするこ
とができる等の効果を有する。(Effects of the Invention) Since the present invention has the above-described configuration, two groups of cables arranged in a plane can be connected to a connector in an overlapping state, and therefore the connector can be made smaller and the connector can be attached. This has advantages such as the ability to reduce the mounting space for electronic devices.
第１図は本発明の一実施例の正面図、第２図は第１図の
■−■線断面図、第３図はその分解断面図、第４図はそ
のコネクタ本体から第２、第３コネクタ本体部材を外し
た状態の底面図、第５図はそのコネクタ本体から第３コ
ネクタ本体部材を外した状態の底面図、第６図はその中
継部と圧接端子との接触状態を示す底面図、第７図は複
数のケーブルとしてフラットケーブルを用いた場合の要
部の正面図である。
１・・・コネクタ本体
２・・・第１コネクタ本体部材
３・・・第２コネクタ本体部材
４・・・第３コネクタ本体部材
５７．５２・・・コンタクト
７・・・接触部
９・・・圧接端子部
１０・・・中継部
、１１２・・・ケーブル
１２・・・孔
１４・・・圧接端子
１７・・・孔
１９・・・孔Fig. 1 is a front view of one embodiment of the present invention, Fig. 2 is a sectional view taken along the line Fig. 5 is a bottom view with the third connector main body member removed from the connector main body, Fig. 6 is a bottom view showing the state of contact between the relay part and the pressure contact terminal. 7 are front views of main parts when flat cables are used as the plurality of cables. 1... Connector body 2... First connector body member 3... Second connector body member 4... Third connector body member 57.52... Contact 7... Contact portion 9... Pressure contact terminal portion 10...relay part, 112...cable 12...hole 14...pressure contact terminal 17...hole 19...hole
Claims (1)
、該第１コネクタ本体部材には、その一面から一端が接
触部として突出する複数のコンタクトが２列に配設され
ており、その他面から第１列のコンタクトの他端がＵ字
状に打抜き形成された圧接端子部として千鳥状に突出す
るとともに、第２列のコンタクトの他端が中継部として
前記第１列のコンタクトの圧接端子部の配設ピッチと同
じピッチで且つその１／２ピッチだけ配列方向にずらさ
れて突出し、前記第２コネクタ本体部材には、これを第
１コネクタ本体部材に重ねたとき第１列のコンタクトの
圧接端子部が嵌入する複数の孔が形成されるとともに第
２列のコンタクトの中継部が基端部において接触するＵ
字状に打抜き形成された圧接端子が千鳥状に突設し、前
記第３コネクタ本体部材には、前記圧接端子が嵌入する
孔が形成され、前記第１コネクタ本体部材と第２コネク
タ本体部材は圧接端子部に圧接接続された複数のケーブ
ルを挾持し、第２コネクタ本体部材と第３コネクタ本体
部材は圧接端子に圧接接続された複数のケーブルを挾持
するものであることを特徴とするコネクタ。The connector main body consists of first to third connector main body members, and the first connector main body member has a plurality of contacts arranged in two rows with one end protruding from one surface as a contact portion, and a plurality of contacts with one end protruding from the other surface as a contact portion. The other ends of the contacts in the first row protrude in a staggered manner as pressure contact terminals punched into a U-shape, and the other ends of the contacts in the second row serve as relay parts of the pressure contact terminals of the contacts in the first row. The second connector body member protrudes at the same pitch as the arrangement pitch and is shifted in the arrangement direction by 1/2 pitch, and the second connector body member has a pressure contact terminal of the first row of contacts when stacked on the first connector body member. A plurality of holes into which the parts fit are formed, and the relay parts of the second row of contacts contact at the base end part.
Pressure contact terminals punched into a letter shape are protruded in a staggered manner, a hole into which the pressure contact terminal is fitted is formed in the third connector main body member, and the first connector main body member and the second connector main body member are A connector characterized in that a plurality of cables are press-connected to the press-contact terminal portion, and the second connector main body member and the third connector main body member are configured to sandwich the plurality of cables press-connected to the press-contact terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2028241A JP2729691B2 (en) | 1990-02-09 | 1990-02-09 | connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2028241A JP2729691B2 (en) | 1990-02-09 | 1990-02-09 | connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03233876A true JPH03233876A (en) | 1991-10-17 |
| JP2729691B2 JP2729691B2 (en) | 1998-03-18 |
Family
ID=12243093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2028241A Expired - Lifetime JP2729691B2 (en) | 1990-02-09 | 1990-02-09 | connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2729691B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0597473A2 (en) * | 1992-11-13 | 1994-05-18 | Alcatel Components Limited | Electrical connector assembly |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167285A (en) * | 1984-02-10 | 1985-08-30 | ヒロセ電機株式会社 | Electric connector for multicore flat cable |
-
1990
- 1990-02-09 JP JP2028241A patent/JP2729691B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167285A (en) * | 1984-02-10 | 1985-08-30 | ヒロセ電機株式会社 | Electric connector for multicore flat cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0597473A2 (en) * | 1992-11-13 | 1994-05-18 | Alcatel Components Limited | Electrical connector assembly |
| EP0597473A3 (en) * | 1992-11-13 | 1995-05-24 | Alcatel Components Ltd | Electrical connector assembly. |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2729691B2 (en) | 1998-03-18 |
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