JPH1022015A - Connector for printed circuit board - Google Patents
Connector for printed circuit boardInfo
- Publication number
- JPH1022015A JPH1022015A JP8181157A JP18115796A JPH1022015A JP H1022015 A JPH1022015 A JP H1022015A JP 8181157 A JP8181157 A JP 8181157A JP 18115796 A JP18115796 A JP 18115796A JP H1022015 A JPH1022015 A JP H1022015A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- plug
- receptacle
- printed circuit
- circuit board
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はプリント回路基板用
コネクタに係り、更に詳しくは、一方のプリント回路基
板と他方のプリント回路基板とを接続する為のコネクタ
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector for a printed circuit board, and more particularly, to a connector for connecting one printed circuit board to another printed circuit board.
【０００２】[0002]
【従来の技術】周知の通り、一方のプリント回路基板と
他方のプリント回路基板とを電気的に接続する為のプリ
ント回路基板用コネクタがある。上記一方のプリント回
路基板及び他方のプリント回路基板には、リセプタクル
コネクタ及びプラグコネクタがそれぞれ実装され、上記
リセプタクルコネクタとプラグコネクタとが機械的及び
電気的に接続されることで上記一方のプリント回路基板
と他方のプリント回路基板とが電気的に接続される。2. Description of the Related Art As is well known, there is a printed circuit board connector for electrically connecting one printed circuit board to another printed circuit board. A receptacle connector and a plug connector are respectively mounted on the one printed circuit board and the other printed circuit board, and the one printed circuit board is mechanically and electrically connected to the receptacle connector and the plug connector. And the other printed circuit board are electrically connected.
【０００３】所で、上記リセプタクルコネクタとプラグ
コネクタとの接続に着目すると、上記リセプタクルコネ
クタに対してプラグコネクタが嵌合することで互いに接
続されるものであるが、これらのコネクタの互いの嵌合
位置を探すようにする為、従来位置決め手段を有してい
たが、その具体的な一例を上げると、上記リセプタクル
コネクタ及びプラグコネクタの互いの対向面に、各々凸
状又は凹状部分が形成されていた。[0003] Focusing on the connection between the receptacle connector and the plug connector, the plug connector is fitted to the receptacle connector so that they are connected to each other. Conventionally, positioning means has been used to search for the position. However, in a specific example, a convex or concave portion is formed on each of opposing surfaces of the receptacle connector and the plug connector. Was.
【０００４】[0004]
【発明が解決しようとする課題】上記従来技術による
と、上記リセプタクルコネクタ及びプラグコネクタを接
続する際に、これらリセプタクルコネクタ及びプラグコ
ネクタを見ながら接続作業が行なえる場合には、上記凹
凸状の位置決め手段が有効である。しかしながら、上記
各コネクタがプリント回路基板上にそれぞれ予め実装さ
れていて、これらのコネクタを互いに嵌合させるとき、
上記各コネクタが上記プリント回路基板に隠れて見えな
くなる場合には、上記凹凸状の位置決め手段がよく見え
ず、接続作業が困難となるものであった。According to the above prior art, when the receptacle connector and the plug connector are connected to each other while the connection operation can be performed while looking at the receptacle connector and the plug connector, the uneven positioning is performed. Means are effective. However, when each of the above connectors is previously mounted on a printed circuit board, and these connectors are fitted together,
If the connectors are hidden behind the printed circuit board and cannot be seen, the uneven positioning means cannot be seen clearly, and the connection work becomes difficult.
【０００５】従って、本発明の目的とする所は、上記一
方及び他方のプリント回路基板にそれぞれ実装されたリ
セプタクルコネクタ及びプラグコネクタが、嵌合時にプ
リント回路基板によって見えない状態であっても互いの
嵌合接続が容易で、能率良く行なえる技術を提供するに
ある。[0005] Accordingly, it is an object of the present invention that the receptacle connector and the plug connector mounted on the one and the other printed circuit boards, respectively, are not visible by the printed circuit board at the time of fitting. It is an object of the present invention to provide a technique which can be easily fitted and connected and can be efficiently performed.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成する為
に、本発明は次の技術的手段を有する。即ち、実施例に
対応する添付図面中の符号を用いてこれを説明すると、
本発明はプラグコネクタ２を受け入れる為のプラグ受入
溝１３が形成されたリセプタクル側ハウジング１１、及
び上記プラグ受入溝１３内に複数所定ピッチで装着され
たリセプタクル側端子１２から成り、一方のプリント回
路基板１７に実装されるリセプタクルコネクタ１と、上
記プラグ受入溝１３に挿入される挿入壁２３が形成され
たプラグ側ハウジング２１、及び上記挿入壁２３が画成
する溝内に複数所定ピッチで装着されたプラグ側端子２
２から成り、他方のプリント回路基板２７に実装される
プラグコネクタ２と、を備え、上記プラグ受入溝１３に
対して上記挿入壁２３が挿入されることで上記リセプタ
クルコネクタ１に対してプラグコネクタ２が嵌合接続さ
れるプリント回路基板用コネクタに於て、上記リセプタ
クルコネクタ１のプラグ受入溝１３は、リセプタクルコ
ネクタ１の上面１５から見てロの字状に形成され、而も
上記プラグ受入溝１３が開口する側の上記リセプタクル
コネクタ１の上面１５は、平坦な面と成されていると共
に、上記プラグコネクタ２の挿入壁２３は、プラグコネ
クタ２の上面２５から見てロの字状に形成され、而も上
記挿入壁２３の上面と成すプラグコネクタ２の上面２５
は、平坦な面と成され、上記リセプタクルコネクタ１の
上面１５及びプラグコネクタ２の上面２５は、リセプタ
クルコネクタ１に対するプラグコネクタ２の嵌合時、互
いに滑り合わされる対向面と成されることを特徴とする
プリント回路基板用コネクタである。In order to achieve the above object, the present invention has the following technical means. That is, this will be described using reference numerals in the accompanying drawings corresponding to the embodiments,
The present invention comprises a receptacle-side housing 11 in which a plug receiving groove 13 for receiving the plug connector 2 is formed, and a plurality of receptacle-side terminals 12 mounted in the plug receiving groove 13 at a plurality of predetermined pitches. 17, a plug-side housing 21 in which an insertion wall 23 to be inserted into the plug receiving groove 13 is formed, and a plurality of plugs mounted at predetermined intervals in the groove defined by the insertion wall 23. Plug terminal 2
And a plug connector 2 mounted on the other printed circuit board 27. The plug connector 2 is connected to the receptacle connector 1 by inserting the insertion wall 23 into the plug receiving groove 13. The plug receiving groove 13 of the receptacle connector 1 is formed in a square shape when viewed from the upper surface 15 of the receptacle connector 1 in the connector for a printed circuit board to which the plug receiving groove 13 is fitted. The upper surface 15 of the receptacle connector 1 on the side where the opening is formed is a flat surface, and the insertion wall 23 of the plug connector 2 is formed in a square shape when viewed from the upper surface 25 of the plug connector 2. The upper surface 25 of the plug connector 2 also forms the upper surface of the insertion wall 23.
Are formed as flat surfaces, and the upper surface 15 of the receptacle connector 1 and the upper surface 25 of the plug connector 2 are formed as opposing surfaces that slide with each other when the plug connector 2 is fitted to the receptacle connector 1. Printed circuit board connector.
【０００７】また、プラグコネクタ２を受け入れる為の
プラグ受入溝１３が形成されたリセプタクル側ハウジン
グ１１、及び上記プラグ受入溝１３内に複数所定ピッチ
で装着されたリセプタクル側端子１２から成り、一方の
プリント回路基板１７に実装されるリセプタクルコネク
タ１と、上記プラグ受入溝１３に挿入される挿入壁２３
が形成されたプラグ側ハウジング２１、及び上記挿入壁
２３が画成する溝内に複数所定ピッチで装着されたプラ
グ側端子２２から成り、他方のプリント回路基板２７に
実装されるプラグコネクタ２と、を備え、上記プラグ受
入溝１３に対して上記挿入壁２３が挿入されることで上
記リセプタクルコネクタ１に対してプラグコネクタ２が
嵌合接続されるプリント回路基板用コネクタに於て、上
記リセプタクルコネクタ１のプラグ受入溝１３は、リセ
プタクルコネクタ１の上面１５から見てＯの字状に形成
され、而も上記プラグ受入溝１３が開口する側の上記リ
セプタクルコネクタ１の上面１５は、平坦な面と成され
ていると共に、上記プラグコネクタ２の挿入壁２３は、
プラグコネクタ２の上面２５から見てＯの字状に形成さ
れ、而も上記挿入壁２３の上面と成すプラグコネクタ２
の上面２５は、平坦な面と成され、上記リセプタクルコ
ネクタ１の上面１５及びプラグコネクタ２の上面２５
は、リセプタクルコネクタ１に対するプラグコネクタ２
の嵌合時、互いに滑り合わされる対向面と成されること
を特徴とするプリント回路基板用コネクタである。[0007] A receptacle housing 11 having a plug receiving groove 13 for receiving the plug connector 2 formed therein, and a plurality of receptacle side terminals 12 mounted in the plug receiving groove 13 at a plurality of predetermined pitches. Receptacle connector 1 mounted on circuit board 17 and insertion wall 23 inserted in plug receiving groove 13
And a plug connector 2 mounted on the other printed circuit board 27, comprising a plug-side housing 21 formed with a plurality of plug-side terminals 22 mounted at a plurality of predetermined pitches in a groove defined by the insertion wall 23, A connector for a printed circuit board in which the plug connector 2 is fitted and connected to the receptacle connector 1 by inserting the insertion wall 23 into the plug receiving groove 13. The plug receiving groove 13 is formed in an O-shape when viewed from the upper surface 15 of the receptacle connector 1, and the upper surface 15 of the receptacle connector 1 on the side where the plug receiving groove 13 is opened is formed with a flat surface. And the insertion wall 23 of the plug connector 2 is
The plug connector 2 is formed in an O-shape when viewed from the upper surface 25 of the plug connector 2, and also forms the upper surface of the insertion wall 23.
The upper surface 25 of the plug connector 2 and the upper surface 15 of the plug connector 2 are formed as flat surfaces.
Is the plug connector 2 for the receptacle connector 1
The printed circuit board connector is characterized in that the mated surfaces are formed as opposing surfaces that slide with each other when mated.
【０００８】[0008]
【発明の実施の形態】次に、発明の実施の形態を実施例
にもとづき図面を参照して説明する。図３から図６を参
照してリセプタクルコネクタ１に着目すると、長方体形
状のリセプタクル側ハウジング１１と、このリセプタク
ル側ハウジング１１に装着されたリセプタクル側端子１
２とを備える。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described based on examples with reference to the drawings. Focusing on the receptacle connector 1 with reference to FIGS. 3 to 6, a rectangular housing 11 and a receptacle terminal 1 mounted on the receptacle housing 11 will be described.
2 is provided.
【０００９】上記リセプタクル側ハウジング１１は、上
記リセプタクルコネクタ１の上面１５から見てロの字状
のプラグ受入溝１３が形成されている。上記プラグ受入
溝１３は、後述するプラグコネクタ２を受け入れる為の
溝であり、左右の受入溝１３Ａ、１３Ｂと、この左右の
受入溝１３Ａ、１３Ｂに連続する前後の受入溝１３Ｃ、
１３Ｄとに区分される。上記左右の受入溝１３Ａ、１３
Ｂには、この左右の受入溝１３Ａ、１３Ｂが延びる方向
に沿って上記リセプタクル側端子１２が所定ピッチで装
着されていて、後述するプラグコネクタ２のプラグ側端
子２２と接続可能に嵌っている。そして、上記リセプタ
クル側端子１２のテ−ル１２Ａは、上記リセプタクル側
ハウジング１１の下部から突出している。The receptacle side housing 11 is formed with a square-shaped plug receiving groove 13 as viewed from the upper surface 15 of the receptacle connector 1. The plug receiving groove 13 is a groove for receiving a plug connector 2 described later, and includes left and right receiving grooves 13A and 13B, and front and rear receiving grooves 13C continuous with the left and right receiving grooves 13A and 13B.
13D. The left and right receiving grooves 13A, 13
B, the receptacle-side terminals 12 are mounted at a predetermined pitch along the direction in which the left and right receiving grooves 13A and 13B extend, and are fitted so as to be connectable to a plug-side terminal 22 of the plug connector 2 described later. The tail 12A of the receptacle-side terminal 12 projects from the lower part of the receptacle-side housing 11.
【００１０】上記リセプタクル側ハウジング１１は、上
記プラグ受入溝１３によって、プラグ受入溝１３に囲ま
れたハウジング中央部１１Ａと、プラグ受入溝１３をと
り囲むハウジング周囲部１１Ｂとに区画されている。そ
して、上記プラグ受入溝１３が開口する側であるリセプ
タクルコネクタ１の上面１５は、平坦な面と成されてい
る。詳しくは、上記ハウジング中央部１１Ａの上面１１
Ａａ及びハウジング周囲部１１Ｂの上面１１Ｂａは、そ
れぞれ平坦な面と成されていて、それぞれの上面１１Ａ
ａ、１１Ｂａは同一平面と成されていると共に、上記リ
セプタクルコネクタ１の高さＨは、リセプタクルコネク
タ１のどの部分でも同一高さＨを有する。The receptacle side housing 11 is divided by the plug receiving groove 13 into a housing central portion 11A surrounded by the plug receiving groove 13 and a housing peripheral portion 11B surrounding the plug receiving groove 13. The upper surface 15 of the receptacle connector 1 on the side where the plug receiving groove 13 opens is a flat surface. Specifically, the upper surface 11 of the housing central portion 11A
Aa and the upper surface 11Ba of the housing peripheral portion 11B are formed as flat surfaces, respectively.
a and 11Ba are formed on the same plane, and the height H of the receptacle connector 1 has the same height H in any part of the receptacle connector 1.
【００１１】つまり、上記リセプタクルコネクタ１は、
段や凹凸がない平坦な上面１５を有し、この平坦な上面
１５から窪む状態で上記ロの字状のプラグ受入溝１３が
形成されている。That is, the receptacle connector 1 is
It has a flat upper surface 15 with no steps or irregularities, and the above-mentioned square-shaped plug receiving groove 13 is formed so as to be depressed from the flat upper surface 15.
【００１２】次に、図７から図１０を参照してプラグコ
ネクタ２に着目すると、長方体形状のプラグ側ハウジン
グ２１と、このプラグ側ハウジング２１に装着されたプ
ラグ側端子２２とを備える。Next, focusing on the plug connector 2 with reference to FIGS. 7 to 10, the plug connector 2 includes a rectangular plug-side housing 21 and a plug-side terminal 22 mounted on the plug-side housing 21.
【００１３】上記プラグ側ハウジング２１は、上記プラ
グコネクタ２の上面２５から見てロの字状の挿入壁２３
が形成されていて、この挿入壁２３がプラグ側ハウジン
グ２１の外形を形成している。上記挿入壁２３は、前述
したプラグ受入溝１３に挿入される部分であり、左右の
壁２３Ａ、２３Ｂと、この左右の壁２３Ａ、２３Ｂに連
続する前後の壁２３Ｃ、２３Ｄとに区分される。The plug-side housing 21 has a rectangular insertion wall 23 viewed from the upper surface 25 of the plug connector 2.
The insertion wall 23 forms the outer shape of the plug-side housing 21. The insertion wall 23 is a portion to be inserted into the plug receiving groove 13 described above, and is divided into left and right walls 23A and 23B and front and rear walls 23C and 23D continuous with the left and right walls 23A and 23B.
【００１４】上記挿入壁２３に囲まれる内側にはリセプ
タクル受入溝２４が画成されている。上記リセプタクル
受入溝２４は、上記リセプタクルコネクタ１のリセプタ
クル側ハウジング１１のハウジング中央部１１Ａが位置
する溝である。上記リセプタクル受入溝２４には、上記
左右の壁２３Ａ、２３Ｂのそれぞれに沿う状態で２列に
プラグ側端子２２が複数所定ピッチで装着されていて、
上記リセプタクル側端子１２と接続可能に位置してい
る。そして、上記プラグ側端子２２のテ−ル２２Ａは、
上記プラグ側ハウジング２１の下部から突出していると
共に、プラグ側端子２２の先部２２Ｂは、左右の壁２３
Ａ、２３Ｂの上面２３Ａａ、２３Ｂａ上に位置してい
る。A receptacle receiving groove 24 is defined inside the insertion wall 23. The receptacle receiving groove 24 is a groove in which the housing central portion 11A of the receptacle side housing 11 of the receptacle connector 1 is located. In the receptacle receiving groove 24, a plurality of plug-side terminals 22 are mounted at predetermined pitches in two rows along the left and right walls 23A and 23B, respectively.
It is located so as to be connectable to the receptacle side terminal 12. The tail 22A of the plug-side terminal 22 is
The plug 22 protrudes from the lower part of the plug-side housing 21, and the tip 22 B of the plug-side terminal 22
A, 23B are located on the upper surfaces 23Aa, 23Ba.
【００１５】そして、上記プラグコネクタ２の上面２５
は、平坦な面と成されている。詳しくは、上記挿入壁２
３の前後の壁２３Ｃ、２３Ｄの上面２３Ｃａ、２３Ｄａ
と上記プラグ側端子２２の先部２２Ｂの上面２２Ｂａと
は平坦な同一面内にあると共に、上記プラグコネクタ２
の高さＴは、プラグコネクタ２のどの部分でも同一高さ
Ｔを有する。The upper surface 25 of the plug connector 2
Are formed as flat surfaces. Specifically, the above-mentioned insertion wall 2
The upper surface 23Ca, 23Da of the front and rear walls 23C, 23D of 3
And the upper surface 22Ba of the tip 22B of the plug-side terminal 22 are in the same flat plane, and the plug connector 2
Has the same height T in any part of the plug connector 2.
【００１６】つまり、上記プラグコネクタ２は、上記リ
セプタクルコネクタ１のプラグ受入溝１３に嵌る挿入壁
２３がロの字状に形成されていて、その上面２５が、段
や凹凸がない平坦な面と成されている。That is, in the plug connector 2, the insertion wall 23 that fits into the plug receiving groove 13 of the receptacle connector 1 is formed in a square shape, and its upper surface 25 is formed with a flat surface having no steps or irregularities. Has been established.
【００１７】尚、上記挿入壁２３の左右の壁２３Ａ、２
３Ｂと、上記プラグ側端子２２の先部２２Ｂとの関係に
於ては、上記左右の壁２３Ａ、２３Ｂの上面２３Ａａ、
２３Ｂａに上記プラグ側端子２２の先部２２Ｂが嵌る複
数の段部を形成し、この段部に上記プラグ側端子２２の
先部２２Ｂをそれぞれ位置させることで、上記左右の壁
２３Ａ、２３Ｂの上面２３Ａａ、２３Ｂａと、上記プラ
グ側端子２２の先部２２Ｂの上面２２Ｂａとの高さを揃
え、上記プラグコネクタ２の上面２５全体を平坦な面と
して構成できるものである。The left and right walls 23A, 2A,
In the relationship between 3B and the tip 22B of the plug-side terminal 22, upper surfaces 23Aa of the left and right walls 23A and 23B,
23Ba is formed with a plurality of steps into which the tips 22B of the plug-side terminals 22 are fitted, and the tips 22B of the plug-side terminals 22 are respectively positioned on the steps, so that the upper surfaces of the left and right walls 23A and 23B are formed. The heights of 23Aa, 23Ba and the upper surface 22Ba of the tip 22B of the plug-side terminal 22 are made uniform, and the entire upper surface 25 of the plug connector 2 can be formed as a flat surface.
【００１８】次に、図１及び図２を参照して上記リセプ
タクルコネクタ１とプラグコネクタ２との接続について
説明する。先ず、上記リセプタクルコネクタ１及びプラ
グコネクタ２は、一方のプリント回路基板１７及び他方
のプリント回路基板２７にそれぞれ実装され、上記リセ
プタクルコネクタ１と一方のプリント回路基板１７とは
機械的及び電気的に接続されていると共に、上記プラグ
コネクタ２と他方のプリント回路基板２７とは機械的及
び電気的に接続されている。Next, the connection between the receptacle connector 1 and the plug connector 2 will be described with reference to FIGS. First, the receptacle connector 1 and the plug connector 2 are mounted on one printed circuit board 17 and the other printed circuit board 27, respectively, and the receptacle connector 1 and the one printed circuit board 17 are mechanically and electrically connected. The plug connector 2 and the other printed circuit board 27 are mechanically and electrically connected.
【００１９】次いで、上記リセプタクルコネクタ１とプ
ラグコネクタ２とを接続するものであるが、この際、上
記一方或いは他方のプリント回路基板１７、２７によっ
て、上記リセプタクルコネクタ１及びプラグコネクタ２
は見えない状態となる。そこで、上記リセプタクルコネ
クタ１及びプラグコネクタ２の何れか一方を、他方に対
して滑らせる。つまり、上記リセプタクルコネクタ１の
上面１５、及び上記プラグコネクタ２の上面２５が、互
いに相手上面２５、１５に対する対向面となり、これら
リセプタクルコネクタ１の上面１５とプラグコネクタ２
の上面２５を接触させた状態で滑らせる（図１参照）。Next, the receptacle connector 1 and the plug connector 2 are connected. At this time, the receptacle connector 1 and the plug connector 2 are connected by the one or other printed circuit boards 17 and 27.
Becomes invisible. Therefore, one of the receptacle connector 1 and the plug connector 2 is slid with respect to the other. That is, the upper surface 15 of the receptacle connector 1 and the upper surface 25 of the plug connector 2 oppose each other with respect to the opposing upper surfaces 25 and 15, and the upper surface 15 of the receptacle connector 1 and the plug connector 2
Is slid in contact with the upper surface 25 (see FIG. 1).
【００２０】そして、上記リセプタクルコネクタ１及び
プラグコネクタ２の何れか一方を他方に対して滑らせる
と、上記リセプタクルコネクタ１のロの字状のプラグ受
入溝１３と、プラグコネクタ２のロの字状の挿入壁２３
とが合った所でのみ、上記プラグ受入溝１３に対して挿
入壁２３が挿入され、上記リセプタクルコネクタ１に対
してプラグコネクタ２が嵌合される（図２参照）。When one of the receptacle connector 1 and the plug connector 2 is slid with respect to the other, the square-shaped plug receiving groove 13 of the receptacle connector 1 and the square shape of the plug connector 2 are squared. Insertion wall 23
The insertion wall 23 is inserted into the plug receiving groove 13 only when the position of the plug connector 2 matches, and the plug connector 2 is fitted to the receptacle connector 1 (see FIG. 2).
【００２１】上記リセプタクルコネクタ１とプラグコネ
クタ２との嵌合接続の際、上記リセプタクルコネクタ１
及びプラグコネクタ２の対向面を滑らせて嵌合すること
により、接続作業が容易且つ早く行なえるものである。
そして、上記リセプタクルコネクタ１に対してプラグコ
ネクタ２が嵌合された状態では、上記リセプタクル側端
子１２とプラグ側端子２２とが機械的及び電気的に接続
され、上記リセプタクルコネクタ１及びプラグコネクタ
２が機械的及び電気的に接続されると共に、上記一方及
び他方のプリント回路基板１７、２７が電気的に接続さ
れるものである。When the receptacle connector 1 and the plug connector 2 are fitted and connected, the receptacle connector 1
The connection operation can be performed easily and quickly by sliding the opposing surface of the plug connector 2 and fitting.
When the plug connector 2 is fitted to the receptacle connector 1, the receptacle-side terminal 12 and the plug-side terminal 22 are mechanically and electrically connected, and the receptacle connector 1 and the plug connector 2 are connected. The one and the other printed circuit boards 17 and 27 are electrically and mechanically and electrically connected.
【００２２】ここで、例えば上記リセプタクルコネクタ
１のハウジング中央部１１Ａが存在しない状態、つまり
上記プラグ受入溝１３が長方体状の溝である場合を考え
ると、上記リセプタクルコネクタ１とプラグコネクタ２
とを滑らせたとき、上記リセプタクルコネクタ１に対し
てプラグコネクタ２が斜め方向から嵌ることもあり、リ
セプタクル側端子１２或いはプラグ側端子２２が変形、
破損してしまう危険性があるものである。また、例えば
上記プラグ受入溝１３の前後の受入溝１３Ｃ、１３Ｄが
存在しない状態、つまり上記プラグ受入溝１３が左右の
受入溝１３Ａ、１３Ｂのみから成る場合、及び、上記挿
入壁２３の前後の壁２３Ｃ、２３Ｄが存在しない状態、
つまり上記挿入壁２３が左右の壁２３Ａ、２３Ｂのみか
ら成る場合を考えると、上記リセプタクルコネクタ１と
プラグコネクタ２とを滑らせたとき、上記プラグコネク
タ２の左右の壁２３Ａ、２３Ｂの何れか一方のみが上記
リセプタクルコネクタ１の左右の受入溝１３Ａ、１３Ｂ
の何れか一方に嵌ってしまい、良好な接続ができない危
険性があるものである。即ち、上記リセプタクルコネク
タ１のロの字状のプラグ受入溝１３及びプラグコネクタ
２のロの字状の挿入壁２３は、互いに合った状態でのみ
嵌合し、その嵌合する際も、上記リセプタクルコネクタ
１の上面１５とプラグコネクタ２の上面２５とが平行と
なる状態で、上記挿入壁２３がプラグ受入溝１３に対し
てまっすぐに入っていき、リセプタクルコネクタ１及び
プラグコネクタ２の接続が良好に行なわれるものであ
る。Here, for example, in a state where the housing central portion 11A of the receptacle connector 1 does not exist, that is, when the plug receiving groove 13 is a rectangular-shaped groove, the receptacle connector 1 and the plug connector 2 are considered.
When the connector is slid, the plug connector 2 may be fitted into the receptacle connector 1 from an oblique direction, and the receptacle-side terminal 12 or the plug-side terminal 22 may be deformed.
There is a risk of being damaged. Further, for example, a state where the receiving grooves 13C and 13D before and after the plug receiving groove 13 do not exist, that is, when the plug receiving groove 13 includes only the left and right receiving grooves 13A and 13B, and a wall before and after the insertion wall 23 A state where 23C and 23D do not exist,
That is, considering the case where the insertion wall 23 includes only the left and right walls 23A and 23B, when the receptacle connector 1 and the plug connector 2 are slid, any one of the left and right walls 23A and 23B of the plug connector 2 is used. Only the left and right receiving grooves 13A, 13B of the receptacle connector 1
And there is a risk that a good connection cannot be made. That is, the square-shaped plug receiving groove 13 of the receptacle connector 1 and the square-shaped insertion wall 23 of the plug connector 2 are fitted only in a state in which they are fitted to each other. With the upper surface 15 of the connector 1 and the upper surface 25 of the plug connector 2 being parallel to each other, the insertion wall 23 enters straight into the plug receiving groove 13, and the connection between the receptacle connector 1 and the plug connector 2 is excellent. It is what is done.
【００２３】尚、上記実施例では、上記リセプタクルコ
ネクタ１のプラグ受入溝１３をロの字状に形成すると共
に、上記プラグコネクタ２の挿入壁２３をロの字状に形
成する例を述べたが、この他に上記リセプタクルコネク
タ１のプラグ受入溝１３をＯの字状に形成すると共に、
上記プラグコネクタ２の挿入壁２３をＯの字状に形成し
ても良い。In the above-described embodiment, an example has been described in which the plug receiving groove 13 of the receptacle connector 1 is formed in a square shape and the insertion wall 23 of the plug connector 2 is formed in a square shape. In addition, the plug receiving groove 13 of the receptacle connector 1 is formed in an O-shape,
The insertion wall 23 of the plug connector 2 may be formed in an O-shape.
【００２４】[0024]
【発明の効果】以上詳述した如く、本発明は上記リセプ
タクルコネクタにロの字状のプラグ受入溝を形成し、上
記プラグコネクタに対して対向面と成す上面を平坦に形
成したと共に、上記プラグコネクタにロの字状の挿入壁
を形成し、上記リセプタクルコネクタに対して対向面と
成す上面を平坦に形成したことにより、上記リセプタク
ルコネクタ及びプラグコネクタが一方及び他方のプリン
ト回路基板に実装されている状態から上記リセプタクル
コネクタ及びプラグコネクタを嵌合接続する際に、上記
一方或いは他方のプリント回路基板によって上記リセプ
タクルコネクタ及びプラグコネクタが見えない状態であ
っても、上記リセプタクルコネクタ及びプラグコネクタ
のそれぞれの対向面、つまりそれぞれの上面を互いに接
触させた状態から滑らせるだけで、上記プラグ受入溝に
対して上記挿入壁が嵌り、容易に接続作業が行なえ、嵌
合作業の能率を良くすることができる。As described above in detail, according to the present invention, a square-shaped plug receiving groove is formed in the receptacle connector, and an upper surface formed as an opposing surface with respect to the plug connector is formed flat and the plug connector is formed. By forming a square-shaped insertion wall in the connector and forming an upper surface that forms an opposing surface with respect to the receptacle connector to be flat, the receptacle connector and the plug connector are mounted on one and the other printed circuit boards. When the receptacle connector and the plug connector are mated and connected from the state in which the receptacle connector and the plug connector are not visible by the one or the other printed circuit board, even if the receptacle connector and the plug connector are not visible. From the opposite surface, that is, the state where each upper surface is in contact with each other Simply by et, the insertion wall fits against the plug receiving grooves, can be done easily connecting operation, it is possible to improve the efficiency of fitting operation.
【図１】本発明の実施例で示したプリント回路基板用コ
ネクタの滑り状態を示した端面図である。FIG. 1 is an end view showing a sliding state of a printed circuit board connector shown in an embodiment of the present invention.
【図２】本発明の実施例で示したプリント回路基板用コ
ネクタの嵌合接続状態を示した端面図である。FIG. 2 is an end view showing a fitted state of the printed circuit board connector shown in the embodiment of the present invention.
【図３】本発明の実施例で示したプリント回路基板用コ
ネクタのリセプタクルコネクタの平面図である。FIG. 3 is a plan view of the receptacle connector of the printed circuit board connector shown in the embodiment of the present invention.
【図４】本発明の実施例で示したプリント回路基板用コ
ネクタのリセプタクルコネクタの側面図である。FIG. 4 is a side view of the receptacle connector of the printed circuit board connector shown in the embodiment of the present invention.
【図５】本発明の実施例で示したプリント回路基板用コ
ネクタのリセプタクルコネクタの背面図である。FIG. 5 is a rear view of the receptacle connector of the printed circuit board connector shown in the embodiment of the present invention.
【図６】本発明の実施例で示したプリント回路基板用コ
ネクタのリセプタクルコネクタの図４のＡ−Ａ線に沿っ
た断面図である。6 is a cross-sectional view of the receptacle connector of the printed circuit board connector according to the embodiment of the present invention, taken along line AA of FIG. 4;
【図７】本発明の実施例で示したプリント回路基板用コ
ネクタのプラグコネクタの平面図である。FIG. 7 is a plan view of a plug connector of the printed circuit board connector shown in the embodiment of the present invention.
【図８】本発明の実施例で示したプリント回路基板用コ
ネクタのプラグコネクタの側面図である。FIG. 8 is a side view of the plug connector of the printed circuit board connector shown in the embodiment of the present invention.
【図９】本発明の実施例で示したプリント回路基板用コ
ネクタのプラグコネクタの背面図である。FIG. 9 is a rear view of the plug connector of the printed circuit board connector shown in the embodiment of the present invention.
【図１０】本発明の実施例で示したプリント回路基板用
コネクタのプラグコネクタの図８のＢ−Ｂ線に沿った断
面図である。FIG. 10 is a cross-sectional view of the plug connector of the printed circuit board connector shown in the embodiment of the present invention, taken along line BB of FIG. 8;
１ リセプタクルコネクタ ２ プラグコネクタ １１ リセプタクル側ハウジング １２ リセプタクル側端子 １３ プラグ受入溝 １５ リセプタクルコネクタの上面 １７ 一方のプリント回路基板 ２１ プラグ側ハウジング ２２ プラグ側端子 ２３ 挿入壁 ２５ プラグコネクタの上面 ２７ 他方のプリント回路基板 DESCRIPTION OF SYMBOLS 1 Receptacle connector 2 Plug connector 11 Receptacle side housing 12 Receptacle side terminal 13 Plug receiving groove 15 Upper surface of receptacle connector 17 One printed circuit board 21 Plug side housing 22 Plug side terminal 23 Insertion wall 25 Upper surface of plug connector 27 The other printed circuit substrate
Claims (2)
グ受入溝１３が形成されたリセプタクル側ハウジング１
１、及び上記プラグ受入溝１３内に複数所定ピッチで装
着されたリセプタクル側端子１２から成り、一方のプリ
ント回路基板１７に実装されるリセプタクルコネクタ１
と、上記プラグ受入溝１３に挿入される挿入壁２３が形
成されたプラグ側ハウジング２１、及び上記挿入壁２３
が画成する溝内に複数所定ピッチで装着されたプラグ側
端子２２から成り、他方のプリント回路基板２７に実装
されるプラグコネクタ２と、を備え、上記プラグ受入溝
１３に対して上記挿入壁２３が挿入されることで上記リ
セプタクルコネクタ１に対してプラグコネクタ２が嵌合
接続されるプリント回路基板用コネクタに於て、 上記リセプタクルコネクタ１のプラグ受入溝１３は、リ
セプタクルコネクタ１の上面１５から見てロの字状に形
成され、而も上記プラグ受入溝１３が開口する側の上記
リセプタクルコネクタ１の上面１５は、平坦な面と成さ
れていると共に、上記プラグコネクタ２の挿入壁２３
は、プラグコネクタ２の上面２５から見てロの字状に形
成され、而も上記挿入壁２３の上面と成すプラグコネク
タ２の上面２５は、平坦な面と成され、上記リセプタク
ルコネクタ１の上面１５及びプラグコネクタ２の上面２
５は、リセプタクルコネクタ１に対するプラグコネクタ
２の嵌合時、互いに滑り合わされる対向面と成されるこ
とを特徴とするプリント回路基板用コネクタ。1. A receptacle housing 1 having a plug receiving groove 13 for receiving a plug connector 2.
1 and a receptacle connector 1 mounted on one of the printed circuit boards 17 and comprising receptacle side terminals 12 mounted in the plug receiving groove 13 at a plurality of predetermined pitches.
A plug-side housing 21 having an insertion wall 23 inserted into the plug receiving groove 13, and the insertion wall 23
And a plug connector 2 mounted on the other printed circuit board 27 at a predetermined pitch in a groove defined by the plug-side terminal 22. In the printed circuit board connector in which the plug connector 2 is fitted and connected to the receptacle connector 1 by inserting the plug 23, the plug receiving groove 13 of the receptacle connector 1 is formed from the upper surface 15 of the receptacle connector 1. The upper surface 15 of the receptacle connector 1 on the side where the plug receiving groove 13 is open is formed to be flat, and the insertion wall 23 of the plug connector 2 is formed.
Is formed in a square shape when viewed from the upper surface 25 of the plug connector 2, and the upper surface 25 of the plug connector 2 that forms the upper surface of the insertion wall 23 is formed as a flat surface, and the upper surface of the receptacle connector 1 15 and upper surface 2 of plug connector 2
5 is a printed circuit board connector characterized in that when the plug connector 2 is fitted to the receptacle connector 1, the opposed surfaces are formed so as to slide against each other.
グ受入溝１３が形成されたリセプタクル側ハウジング１
１、及び上記プラグ受入溝１３内に複数所定ピッチで装
着されたリセプタクル側端子１２から成り、一方のプリ
ント回路基板１７に実装されるリセプタクルコネクタ１
と、上記プラグ受入溝１３に挿入される挿入壁２３が形
成されたプラグ側ハウジング２１、及び上記挿入壁２３
が画成する溝内に複数所定ピッチで装着されたプラグ側
端子２２から成り、他方のプリント回路基板２７に実装
されるプラグコネクタ２と、を備え、上記プラグ受入溝
１３に対して上記挿入壁２３が挿入されることで上記リ
セプタクルコネクタ１に対してプラグコネクタ２が嵌合
接続されるプリント回路基板用コネクタに於て、 上記リセプタクルコネクタ１のプラグ受入溝１３は、リ
セプタクルコネクタ１の上面１５から見てＯの字状に形
成され、而も上記プラグ受入溝１３が開口する側の上記
リセプタクルコネクタ１の上面１５は、平坦な面と成さ
れていると共に、上記プラグコネクタ２の挿入壁２３
は、プラグコネクタ２の上面２５から見てＯの字状に形
成され、而も上記挿入壁２３の上面と成すプラグコネク
タ２の上面２５は、平坦な面と成され、上記リセプタク
ルコネクタ１の上面１５及びプラグコネクタ２の上面２
５は、リセプタクルコネクタ１に対するプラグコネクタ
２の嵌合時、互いに滑り合わされる対向面と成されるこ
とを特徴とするプリント回路基板用コネクタ。2. A receptacle side housing 1 in which a plug receiving groove 13 for receiving a plug connector 2 is formed.
1 and a receptacle connector 1 mounted on one of the printed circuit boards 17 and comprising receptacle side terminals 12 mounted in the plug receiving groove 13 at a plurality of predetermined pitches.
A plug-side housing 21 having an insertion wall 23 inserted into the plug receiving groove 13, and the insertion wall 23
And a plug connector 2 mounted on the other printed circuit board 27 at a predetermined pitch in a groove defined by the plug-side terminal 22. In the printed circuit board connector in which the plug connector 2 is fitted and connected to the receptacle connector 1 by inserting the plug 23, the plug receiving groove 13 of the receptacle connector 1 is formed from the upper surface 15 of the receptacle connector 1. The upper surface 15 of the receptacle connector 1 on the side where the plug receiving groove 13 is opened is formed as a flat surface, and the insertion wall 23 of the plug connector 2 is formed.
Is formed in an O-shape when viewed from the upper surface 25 of the plug connector 2, and the upper surface 25 of the plug connector 2 that forms the upper surface of the insertion wall 23 is a flat surface. 15 and upper surface 2 of plug connector 2
5 is a printed circuit board connector characterized in that when the plug connector 2 is fitted to the receptacle connector 1, the opposed surfaces are formed so as to slide against each other.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08181157A JP3116300B2 (en) | 1996-06-21 | 1996-06-21 | Printed circuit board connector |
| EP97110030A EP0814645A1 (en) | 1996-06-21 | 1997-06-19 | Electric connector assembly with improved registration characteristics |
| CN97114901A CN1108648C (en) | 1996-06-21 | 1997-06-20 | Electric connector assembly with improved registration characteristics |
| US08/880,126 US5885092A (en) | 1996-06-21 | 1997-06-20 | Electric connector assembly with improved registration characteristics |
| TW087211895U TW424991U (en) | 1996-06-21 | 1997-06-21 | Electric connector assembly with improved registration characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08181157A JP3116300B2 (en) | 1996-06-21 | 1996-06-21 | Printed circuit board connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1022015A true JPH1022015A (en) | 1998-01-23 |
| JP3116300B2 JP3116300B2 (en) | 2000-12-11 |
Family
ID=16095893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08181157A Expired - Lifetime JP3116300B2 (en) | 1996-06-21 | 1996-06-21 | Printed circuit board connector |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0814645A1 (en) |
| JP (1) | JP3116300B2 (en) |
| CN (1) | CN1108648C (en) |
| TW (1) | TW424991U (en) |
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| JP2000251983A (en) * | 1999-02-25 | 2000-09-14 | Japan Aviation Electronics Industry Ltd | Board-to-board connector |
| KR100862020B1 (en) | 2005-12-15 | 2008-10-07 | 마츠시다 덴코 가부시키가이샤 | Connector |
| JP2010015739A (en) * | 2008-07-02 | 2010-01-21 | Molex Inc | Board-to-board connector |
| KR101070480B1 (en) * | 2002-07-24 | 2011-10-05 | 타이코 일렉트로닉스 저팬 지.케이. | Electrical connector assembly plug connector and receptacle connector |
| KR101202409B1 (en) * | 2009-12-29 | 2012-11-16 | 엘에스엠트론 주식회사 | Connector device improved in generating structure of pulling out force |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000323215A (en) * | 1999-04-28 | 2000-11-24 | Berg Technol Inc | Electrical connector |
| JP2005294036A (en) * | 2004-03-31 | 2005-10-20 | Matsushita Electric Works Ltd | Connector and its manufacturing method |
| CN1304189C (en) * | 2004-08-24 | 2007-03-14 | 宇东电浆科技股份有限公司 | Thermoplastic fixer and thermoplastic fixer treating method |
| JP4117888B2 (en) * | 2004-10-27 | 2008-07-16 | 日本航空電子工業株式会社 | Connector device |
| JP5090508B2 (en) * | 2010-08-27 | 2012-12-05 | ヒロセ電機株式会社 | Electrical connector |
| JP5935040B2 (en) * | 2011-08-31 | 2016-06-15 | パナソニックＩｐマネジメント株式会社 | Socket and connector using the socket |
| JP5845029B2 (en) * | 2011-09-16 | 2016-01-20 | 日本航空電子工業株式会社 | Housingless connector |
| CN102801023B (en) * | 2012-08-21 | 2014-06-04 | 天津亿鑫通科技股份有限公司 | Board-to-board connector |
| WO2014132285A1 (en) | 2013-02-27 | 2014-09-04 | パナソニック株式会社 | Connector, and header and socket, each being used for said connector |
| CN107968271B (en) * | 2013-10-31 | 2020-05-05 | 松下知识产权经营株式会社 | Socket, connector, and plug for the connector |
| CN105337101B (en) * | 2015-11-17 | 2017-11-21 | 深圳市方向电子有限公司 | A kind of board to board connector |
| CN108649356B (en) * | 2018-04-23 | 2020-09-25 | 昆山杰顺通精密组件有限公司 | Board-to-board radio frequency plug |
| CN108390211A (en) * | 2018-05-07 | 2018-08-10 | 江苏亿鑫通精密电子有限公司 | A kind of plate of strong lock construction is to plate base connector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3364458A (en) * | 1966-06-01 | 1968-01-16 | Kernforschungsanlage Juelich | Unviersal extension connector for use with indexed printed circuit boards and connector plugs |
| US4490000A (en) * | 1983-03-23 | 1984-12-25 | Amp Incorporated | Multi-plane crossover contact |
| US4682829A (en) * | 1985-06-13 | 1987-07-28 | Amp Incorporated | Surface mount socket for dual in-line package |
| US4929185A (en) * | 1989-04-03 | 1990-05-29 | Nrc Corporation | Printed circuit board assembly |
| JPH0338769Y2 (en) * | 1989-08-01 | 1991-08-15 | ||
| DE69114748T2 (en) * | 1990-04-02 | 1996-06-05 | Whitaker Corp | Connectors mounted on a surface. |
| JPH088552Y2 (en) * | 1990-05-29 | 1996-03-06 | モレックス インコーポレーテッド | Narrow pitch board to board electrical connector |
| US5498167A (en) * | 1994-04-13 | 1996-03-12 | Molex Incorporated | Board to board electrical connectors |
-
1996
- 1996-06-21 JP JP08181157A patent/JP3116300B2/en not_active Expired - Lifetime
-
1997
- 1997-06-19 EP EP97110030A patent/EP0814645A1/en not_active Withdrawn
- 1997-06-20 CN CN97114901A patent/CN1108648C/en not_active Expired - Lifetime
- 1997-06-21 TW TW087211895U patent/TW424991U/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000251983A (en) * | 1999-02-25 | 2000-09-14 | Japan Aviation Electronics Industry Ltd | Board-to-board connector |
| KR101070480B1 (en) * | 2002-07-24 | 2011-10-05 | 타이코 일렉트로닉스 저팬 지.케이. | Electrical connector assembly plug connector and receptacle connector |
| KR100862020B1 (en) | 2005-12-15 | 2008-10-07 | 마츠시다 덴코 가부시키가이샤 | Connector |
| JP2010015739A (en) * | 2008-07-02 | 2010-01-21 | Molex Inc | Board-to-board connector |
| US8308492B2 (en) | 2008-07-02 | 2012-11-13 | Molex Incorporated | Board-to-board connector |
| KR101202409B1 (en) * | 2009-12-29 | 2012-11-16 | 엘에스엠트론 주식회사 | Connector device improved in generating structure of pulling out force |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1108648C (en) | 2003-05-14 |
| TW424991U (en) | 2001-03-01 |
| JP3116300B2 (en) | 2000-12-11 |
| EP0814645A1 (en) | 1997-12-29 |
| CN1173056A (en) | 1998-02-11 |
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