JP3105467U

JP3105467U - Board connector module

Info

Publication number: JP3105467U
Application number: JP2004002942U
Authority: JP
Inventors: 顯▲ぎょく▼ 邱; 炳全朱
Original assignee: P Two Industries Inc
Current assignee: P Two Industries Inc
Priority date: 2004-05-26
Filing date: 2004-05-26
Publication date: 2004-10-28
Anticipated expiration: 2010-05-26

Abstract

【課題】ボードコネクタモジュールの提供。
【解決手段】相互に接合されるプラグコネクタ２とソケットコネクタ３を具え、それぞれが異なる回路板に組付けられて電気信号の接続を提供し、該プラグコネクタとソケットコネクタの第１、２本体２０，３０にそれぞれパッド２１，３１が半田付けされ、それはソルダー面２０２，２１０，２２４，３０２，３１０、接合面２１１，３１１及びソルダー面と接合面を接続する連接面２１２，３１２を具え、第１、２本体の側縁に挟む。回路板との安定した半田付けを提供する。また、プラグコネクタとソケットコネクタの相互に接続される第１、２端子２２，３２は、低挿入力、高い抜き取り力、及び脱落防止の機能を具えている。
【選択図】図１A board connector module is provided.
A plug connector (2) and a socket connector (3), which are joined to each other, are respectively mounted on different circuit boards to provide connection of electrical signals, and first and second main bodies (20) of the plug connector and the socket connector. , 30 are soldered to pads 21, 31 respectively, comprising solder surfaces 202, 210, 224, 302, 310, bonding surfaces 211, 311 and connecting surfaces 212, 312 connecting the solder surfaces to the bonding surfaces. , Sandwiched between the side edges of the two main bodies. Provide stable soldering with circuit board. In addition, the first and second terminals 22 and 32 connected to each other between the plug connector and the socket connector have functions of low insertion force, high extraction force, and prevention of falling off.
[Selection diagram] Fig. 1

Description

本考案は一種のボードコネクタモジュールに係り、特に薄型で、回路板と強固に半田付けされ、低挿入力、高抜き取り力を具え、接続後の脱落防止の機能を具えたボード対ボードのコネクタアセンブリに関する。 The present invention relates to a type of board connector module, especially a board-to-board connector assembly that is thin, firmly soldered to a circuit board, has a low insertion force, a high extraction force, and a function of preventing falling off after connection. About.

回路板に組付けられて別の回路板のコネクタとの接続に供されるボードコネクタモジュールは、ソケットコネクタとプラグコネクタを具え、関係する構造には、例えば特許文献１−４がある。このようなボードコネクタモジュールは軽量、薄型で小型の設計傾向にあり、全体体積が薄型とされるほか、コネクタ内に組付けられる導電端子にも小型化と機能アップが求められる。且つ高周波伝送の要求のもと、導電端子の数量が増加し、これにより、回路板の半田付け或いは導電端子相互間の接続の安定性はいずれも設計のポイントとなっている。しかし、このような周知のボードコネクタモジュールは以下のような欠点があり、改善が求められている。
１．回路板の半田付けの安定性が不十分である。即ち、前述の周知の特許文献１に記載のボードコネクタモジュールは、ソケットコネクタとプラグコネクタにソルダーパッドが設けられ、回路板との半田付けの強度が増されているが、ソルダーパッドは小面積の平板状で設置され、ソルダー面積が小さく、結合の安定性が低く、且つ偏移と水平度の問題を形成しやすく、製品の品質に影響を与えた。
２．接続時の挿入力が大きい。即ち、前述の特許文献２と特許文献３のボードコネクタアセンブリは、接続される導電端子に係合の構造が設けられているが、特許文献２ではそのソケットコネクタの導電端子の接触部が逆Ｕ形に設置され、接続の行程が長く必要な挿入力が大きくなる。また特許文献３の接続行程は比較的短いが、その接触部の撓み性が横向きのＵ形部分に集中するため、挿入力が相当に大きくなる。
３．全体構造が小型化に適合しない。即ち、特許文献２は、ソケットコネクタの導電端子のＵ形接触部が接続時の緩衝弾性を提供できるようにするために、干渉部とある距離を保持するものとされ、このため、横向き体積を縮小できず、且つＵ形体の制限により有効に薄型化できず、ますます高まる小型化の設計要求に符合しない。 A board connector module mounted on a circuit board and connected to a connector on another circuit board includes a socket connector and a plug connector, and related structures include, for example, Patent Documents 1 to 4. Such board connector modules tend to be lightweight, thin, and small in size, and the overall volume is thin, and the conductive terminals assembled in the connector are also required to be small and functionally enhanced. In addition, the demand for high-frequency transmission increases the number of conductive terminals, and therefore, the stability of the soldering of a circuit board or the stability of connection between the conductive terminals are both design points. However, such known board connector modules have the following disadvantages, and improvements are required.
1. Insufficient soldering stability of the circuit board. That is, in the board connector module described in the above-mentioned well-known patent document 1, solder pads are provided on the socket connector and the plug connector to increase the strength of soldering with the circuit board, but the solder pads have a small area. It is installed in a flat plate shape, has a small solder area, has low stability of bonding, and is liable to form the problem of deviation and levelness, which has affected the quality of the product.
2. Large insertion force at connection. That is, in the board connector assemblies of Patent Documents 2 and 3 described above, an engagement structure is provided for the conductive terminals to be connected, but in Patent Document 2, the contact portions of the conductive terminals of the socket connector are inverted U. The connection is long and the required insertion force is large. Further, although the connecting process of Patent Document 3 is relatively short, the bending force of the contact portion is concentrated on the laterally-shaped U-shaped portion, so that the insertion force becomes considerably large.
3. The overall structure is not compatible with miniaturization. That is, Patent Document 2 discloses that the U-shaped contact portion of the conductive terminal of the socket connector maintains a certain distance from the interference portion so that the U-shaped contact portion can provide cushioning elasticity at the time of connection. It cannot be reduced in size and cannot be effectively reduced in thickness due to the limitation of the U-shape, and does not meet the ever-increasing design requirements for miniaturization.

米国実用新案登録第５，１９９，８８４号明細書US Utility Model Registration No. 5,199,884 米国実用新案登録第５，２２４，８８６号明細書US Utility Model Registration No. 5,224,886 米国実用新案登録第５，９２１，７８７号明細書US Utility Model Registration No. 5,921,787 米国実用新案登録第５，９７５，９１６号明細書US Utility Model Registration No. 5,975,916

本考案の目的は、一種のボードコネクタモジュールを提供することにあり、それは、回路板と強固に半田付けされ、且つ相互に接続される導電端子の構造が小型化の設計に対応でき、且つ相互接続時に有効に係合できるボードコネクタモジュールであるものとする。 An object of the present invention is to provide a kind of board connector module, which is firmly soldered to a circuit board, and the structure of conductive terminals connected to each other can correspond to a miniaturized design, and It is assumed that the board connector module can be effectively engaged at the time of connection.

請求項１の考案は、ボードコネクタモジュールにおいて、該ボードコネクタモジュールは、相互に接続されるプラグコネクタとソケットコネクタを具え、該プラグコネクタとソケットコネクタはそれぞれ異なる回路板に組付けられて電気信号の接続に供され、該プラグコネクタは、第１本体と第１端子を具え、
該第１本体は扁平長方形体とされ、接続面とソルダー面を具え、該接続面にソルダー面を貫通する複数の第１収容孔が凸設され、該第１収容孔に隣接する対応面の側縁にそれぞれソルダーパッドが設けられ、該ソルダーパッドはソルダー面、接合面、及びソルダー面と接合面を接続する連接面を具え、
該第１端子は加圧成形で形成され、第１収容孔に組付けられ、直立接触面と水平ソルダー面を具え、
該ソケットコネクタは第２本体と第２端子を具え、
該第２本体は扁平長方形体とされ、接続面とソルダー面を具え、接続面の中央に接続溝が設けられ、該接続溝は二つの長軸面と二つの短軸面を具え、該接続溝の二つの長軸面にソルダー面を貫通する複数の第２収容孔が設けられ、且つ第２収容孔に隣接する対応面の側縁にそれぞれソルダーパッドが設けられ、該ソルダーパッドはソルダー面、接合面、及びソルダー面と接合面を接続する連接面を具え、
該第２端子は加圧成形で形成され、第２収容孔に組付けられ、相互に対応する接触アームと干渉アーム、及び干渉アームの一端より延伸されて回路板に半田付けされるソルダーアームを具え、
該第１本体と第２本体に設置されるソルダーパッドが大きな半田付け面積を提供し、プラグコネクタとソケットコネクタを回路板と強固に半田付けして一体となすことができることを特徴とする、ボードコネクタモジュールとしている。
請求項２の考案は、請求項１記載のボードコネクタモジュールにおいて、第１本体と第２本体のソルダーパッドのソルダー面が全サイズを以て第１本体の側縁を遮蔽し、大きな半田付け面積を提供することを特徴とする、ボードコネクタモジュールとしている。
請求項３の考案は、請求項２記載のボードコネクタモジュールにおいて、第１本体のソルダーパッドの連接面がソルダー面の中央近くより延伸され、且つ接合面が連接面と同じ幅を以て延伸されたことを特徴とする、ボードコネクタモジュールとしている。
請求項４の考案は、請求項３記載のボードコネクタモジュールにおいて、接合面の対応辺に位置決め切欠きが設けられ、第１本体の接続面の対応部分に係止柱が設けられて相互に係合し、脱落防止されたことを特徴とする、ボードコネクタモジュールとしている。
請求項５の考案は、請求項２記載のボードコネクタモジュールにおいて、第２本体のソルダーパッドの連接面と接合面がソルダーパッドと同じ面積を以て延伸されたことを特徴とする、ボードコネクタモジュールとしている。
請求項６の考案は、請求項５記載のボードコネクタモジュールにおいて、連接面に嵌め口が設けられ、第２本体にこれに対応して設けられた係止ブロックと係合し、脱落防止され、また、ソルダー面と接合面の両側に位置決め孔が設けられ、これら位置決め孔に対応する第２本体に組付け孔が設けられ、第１本体に位置決め柱が設けられ、ソルダーパッドと第２本体が一体に組付けられたことを特徴とする、ボードコネクタモジュールとしている。
請求項７の考案は、請求項１記載のボードコネクタモジュールにおいて、第１端子の接触面の一側に係合部が設けられ、且つ端部に案内面が設けられたことを特徴とする、ボードコネクタモジュールとしている。
請求項８の考案は、請求項７記載のボードコネクタモジュールにおいて、第２端子の干渉アームは直立設置され、干渉体を具え、該接触アームは連接部と接触部を具え、該連接部は干渉アームの底端より水平にある長さを以て延伸され、並びに折り曲げられた後に傾斜するよう上向きに延伸され更に折り曲げられて接触部と接続され、該接触部の端部に案内角度が小さい斜面が設けられ、接続時の低挿入力を提供することを特徴とする、ボードコネクタモジュールとしている。
請求項９の考案は、ボードコネクタモジュールにおいて、該ボードコネクタモジュールは、相互に接続されるプラグコネクタとソケットコネクタを具え、該プラグコネクタとソケットコネクタはそれぞれ異なる回路板に組付けられて電気信号の接続に供され、該プラグコネクタは、第１本体と第１端子を具え、
該第１本体は扁平長方形体とされ、接続面とソルダー面を具え、該接続面にソルダー面を貫通する複数の第１収容孔が凸設され、
該第１端子は加圧成形で形成され、第１収容孔に組付けられ、直立接触面を具え、その一側に係合部が設けられ、且つ接触面の端部に案内面を具えて接続時の案内を行ない、また、接触面と反対の一側の底端よりソルダー面が水平に延伸され、
該ソケットコネクタは第２本体と第２端子を具え、
該第２本体は扁平長方形体とされ、接続面とソルダー面を具え、接続面の中央に接続溝が設けられ、該接続溝は二つの長軸面と二つの短軸面を具え、該接続溝の二つの長軸面にソルダー面を貫通する複数の第２収容孔が設けられ、
該第２端子は加圧成形で形成され、第２収容孔に組付けられ、相互に対応する接触アームと干渉アーム、及び干渉アームの一端より延伸されて回路板に半田付けされるソルダーアームを具え、該干渉アームは直立設置され、干渉体を具え、該接触アームは連接部と接触部を具え、該連接部が干渉アームの底端より水平にある長さを以て延伸され、並びに折り曲げ後に斜めに上向きに延伸された後に更に折り曲げられて接触部と接続され、該接触部の端部に案内角度が小さい斜面が設けられて接続時の低挿入力を提供することを特徴とする、ボードコネクタモジュールとしている。
請求項１０の考案は、請求項９記載のボードコネクタモジュールにおいて、第１端子の接触面の係合部が適当な距離を保持した二つの凸円弧で構成されたことを特徴とする、ボードコネクタモジュールとしている。
請求項１１の考案は、ボードコネクタモジュールにおいて、該ボードコネクタモジュールは、相互に接続されるプラグコネクタとソケットコネクタを具え、該プラグコネクタとソケットコネクタはそれぞれ異なる回路板に組付けられて電気信号の接続に供され、該プラグコネクタは、第１本体を具え、該第１本体にソルダーパッドが設けられ、該ソルダーパッドは第１本体の対応する両側面に組付けられて、導電端子を収容する側面に隣接し、該ソルダーパッドはソルダー面、接合面、及びソルダー面と接合面を接続する連接面を具え、第１本体の側縁を挟むことを特徴とする、ボードコネクタモジュールとしている。
請求項１２の考案は、請求項１１記載のボードコネクタモジュールにおいて、ソルダーパッドのソルダー面が全サイズを以て第１本体の側縁を遮蔽し、大きな半田付け面積を提供することを特徴とする、ボードコネクタモジュールとしている。
請求項１３の考案は、請求項１２記載のボードコネクタモジュールにおいて、ソルダーパッドの連接面がソルダー面の中央近くより延伸され、且つ接合面が連接面と同じ幅を以て延伸されたことを特徴とする、ボードコネクタモジュールとしている。
請求項１４の考案は、請求項１３記載のボードコネクタモジュールにおいて、接合面の対応辺に位置決め切欠きが設けられ、第１本体の接続面の対応部分に係止柱が設けられて相互に係合し、脱落防止されたことを特徴とする、ボードコネクタモジュールとしている。
請求項１５の考案は、ボードコネクタモジュールにおいて、該ボードコネクタモジュールは、相互に接続されるプラグコネクタとソケットコネクタを具え、該プラグコネクタとソケットコネクタはそれぞれ異なる回路板に組付けられて電気信号の接続に供され、該ソケットコネクタは、第２本体を具え、該第２本体にソルダーパッドが設けられ、該ソルダーパッドは第２本体の対応する両側面に組付けられて、導電端子を収容する側面に隣接し、該ソルダーパッドはソルダー面、接合面、及びソルダー面と接合面を接続する連接面を具え、第２本体の側縁を挟むことを特徴とする、ボードコネクタモジュールとしている。
請求項１６の考案は、請求項１５記載のボードコネクタモジュールにおいて、ソルダーパッドのソルダー面が全サイズを以て第２本体の側縁を遮蔽し、大きな半田付け面積を提供することを特徴とする、ボードコネクタモジュールとしている。
請求項１７の考案は、請求項１６記載のボードコネクタモジュールにおいて、ソルダーパッドの連接面がソルダー面の中央近くより延伸され、且つ連接面と接合面がソルダー面と同じ面積を以て延伸されたことを特徴とする、ボードコネクタモジュールとしている。
請求項１８の考案は、請求項１７記載のボードコネクタモジュールにおいて、連接面に嵌め口が設けられ、第２本体にこれに対応して設けられた係止ブロックと係合して脱落防止し、またソルダー面と接合面の両側に位置決め孔が設けられ、第２本体にあってこれら位置決め孔に対応する位置に組付け孔が設けられたことを特徴とする、ボードコネクタモジュールとしている。
請求項１９の考案は、ボードコネクタモジュールにおいて、該ボードコネクタモジュールは、相互に接続されるプラグコネクタとソケットコネクタを具え、該プラグコネクタとソケットコネクタはそれぞれ異なる回路板に組付けられて電気信号の接続に供され、該ソケットコネクタは、第２端子を具え、該第２端子が加圧成形で形成され、相互に対応する接触アームと干渉アーム、及び干渉アームの一端より延伸されて回路板に半田付けされるソルダーアームを具え、該干渉アームは直立設置され、干渉体を具え、該接触アームは連接部と接触部を具え、該連接部が干渉アームの底端より水平にある長さを以て延伸され、並びに折り曲げ後に斜めに上向きに延伸された後に更に折り曲げられて接触部と接続され、該接触部の端部に案内角度が小さい斜面が設けられて接続時の低挿入力を提供することを特徴とする、ボードコネクタモジュールとしている。
請求項２０の考案は、ボードコネクタモジュールにおいて、該ボードコネクタモジュールは、相互に接続されるプラグコネクタとソケットコネクタを具え、該プラグコネクタとソケットコネクタはそれぞれ異なる回路板に組付けられて電気信号の接続に供され、該プラグコネクタは第１端子を具え、該第１端子は加圧成形で形成され、第１収容孔に組付けられ、直立接触面を具え、その一側に係合部が設けられ、且つ接触面の端部に案内面があり、接続時の案内を形成し、また、接触面と反対の一側の底縁より水平にソルダー面が延伸されたことを特徴とする、ボードコネクタモジュールとしている。
請求項２１の考案は、請求項２０記載のボードコネクタモジュールにおいて、第１端子の接触面の係合部は所定の距離を保持する二つの凸円弧で構成されたことを特徴とする、ボードコネクタモジュールとしている。 The invention of claim 1 is a board connector module, wherein the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, to transmit electric signals. Being provided for connection, the plug connector comprising a first body and a first terminal;
The first body has a flat rectangular shape, has a connection surface and a solder surface, and has a plurality of first accommodation holes projecting through the solder surface on the connection surface, and a first surface of a corresponding surface adjacent to the first accommodation hole. A solder pad is provided on each side edge, the solder pad includes a solder surface, a bonding surface, and a connecting surface connecting the solder surface and the bonding surface,
The first terminal is formed by pressure molding, is assembled in the first receiving hole, has an upright contact surface and a horizontal solder surface,
The socket connector includes a second body and a second terminal;
The second body is a flat rectangular body, having a connection surface and a solder surface, a connection groove provided in the center of the connection surface, the connection groove having two long axis surfaces and two short axis surfaces, and A plurality of second receiving holes penetrating the solder surface are provided on two long axis surfaces of the groove, and solder pads are respectively provided on side edges of a corresponding surface adjacent to the second receiving hole, and the solder pad is provided on the solder surface. , A joint surface, and a connecting surface connecting the solder surface and the joint surface,
The second terminal is formed by pressure molding, assembled in the second receiving hole, and includes a contact arm and an interference arm corresponding to each other, and a solder arm extending from one end of the interference arm and soldered to a circuit board. Yes,
A board wherein the solder pads provided on the first body and the second body provide a large soldering area, and the plug connector and the socket connector can be firmly soldered to the circuit board to be integrated. Connector module.
According to a second aspect of the present invention, in the board connector module according to the first aspect, the solder surfaces of the solder pads of the first main body and the second main body shield the side edges of the first main body in all sizes to provide a large soldering area. And a board connector module.
According to a third aspect of the present invention, in the board connector module according to the second aspect, the connecting surface of the solder pad of the first main body extends from near the center of the solder surface, and the connecting surface extends with the same width as the connecting surface. And a board connector module.
According to a fourth aspect of the present invention, in the board connector module according to the third aspect, a positioning notch is provided on a corresponding side of the joining surface, and a locking pillar is provided on a corresponding portion of the connecting surface of the first main body. In addition, the board connector module is characterized by being prevented from falling off.
According to a fifth aspect of the present invention, there is provided the board connector module according to the second aspect, wherein the connecting surface and the joining surface of the solder pad of the second main body are extended with the same area as the solder pad. .
According to a sixth aspect of the present invention, in the board connector module according to the fifth aspect, a fitting opening is provided in the connecting surface, and the second main body is engaged with a locking block provided correspondingly to the second main body to prevent falling off. Also, positioning holes are provided on both sides of the solder surface and the joining surface, mounting holes are provided in the second body corresponding to these positioning holes, positioning pillars are provided in the first body, and the solder pad and the second body are provided. The board connector module is characterized by being integrally assembled.
According to a seventh aspect of the present invention, in the board connector module according to the first aspect, an engaging portion is provided on one side of a contact surface of the first terminal, and a guide surface is provided on an end portion. Board connector module.
The invention of claim 8 is the board connector module according to claim 7, wherein the interference arm of the second terminal is installed upright and has an interference body, the contact arm has a connecting part and a contact part, and the connecting part has an interference part. The arm is extended with a length that is horizontal from the bottom end, and after being bent, is extended upward to be inclined and further bent and connected to the contact portion, and a slope having a small guide angle is provided at the end of the contact portion. And providing a low insertion force at the time of connection.
The invention according to claim 9 is a board connector module, wherein the board connector module comprises a plug connector and a socket connector which are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, so as to transmit electric signals. Being provided for connection, the plug connector comprising a first body and a first terminal;
The first main body is a flat rectangular body, having a connection surface and a solder surface, and a plurality of first receiving holes penetrating the solder surface on the connection surface, and being protruded,
The first terminal is formed by pressure molding, is assembled in the first receiving hole, has an upright contact surface, has an engagement portion on one side thereof, and has a guide surface at an end of the contact surface. Performs guidance at the time of connection, and the solder surface extends horizontally from the bottom end on one side opposite to the contact surface,
The socket connector includes a second body and a second terminal;
The second body is a flat rectangular body, having a connection surface and a solder surface, a connection groove provided in the center of the connection surface, the connection groove having two long axis surfaces and two short axis surfaces, and A plurality of second receiving holes penetrating the solder surface are provided in two long axis surfaces of the groove,
The second terminal is formed by pressure molding, assembled in the second receiving hole, and includes a contact arm and an interference arm corresponding to each other, and a solder arm extending from one end of the interference arm and soldered to a circuit board. The interference arm is installed upright and has an interference body, the contact arm has a connecting part and a contact part, and the connecting part is extended by a length that is horizontal from the bottom end of the interference arm, and is oblique after bending. The board connector is further bent after being extended upward to be connected to a contact portion, and a slope having a small guide angle is provided at an end of the contact portion to provide a low insertion force at the time of connection. It is a module.
According to a tenth aspect of the present invention, in the board connector module according to the ninth aspect, the engaging portion of the contact surface of the first terminal is formed by two convex arcs having an appropriate distance. It is a module.
The invention according to claim 11 is a board connector module, wherein the board connector module comprises a plug connector and a socket connector which are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, so as to transmit electric signals. Being provided for connection, the plug connector comprises a first body, wherein the first body is provided with solder pads, and the solder pads are mounted on corresponding side surfaces of the first body to receive the conductive terminals. Adjacent to the side surface, the solder pad includes a solder surface, a bonding surface, and a connecting surface connecting the solder surface and the bonding surface, and sandwiches a side edge of the first main body to form a board connector module.
13. The board connector module according to claim 11, wherein the solder surface of the solder pad covers a side edge of the first main body with all sizes to provide a large soldering area. Connector module.
According to a thirteenth aspect of the present invention, in the board connector module according to the twelfth aspect, the connecting surface of the solder pad extends from near the center of the solder surface, and the connecting surface extends with the same width as the connecting surface. And a board connector module.
According to a fourth aspect of the present invention, in the board connector module according to the thirteenth aspect, a positioning notch is provided on a corresponding side of the joining surface, and a locking pillar is provided on a corresponding portion of the connecting surface of the first main body. In addition, the board connector module is characterized by being prevented from falling off.
According to a further aspect of the present invention, in the board connector module, the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, to transmit electric signals. Being provided for connection, the socket connector comprises a second body, wherein the second body is provided with solder pads, and the solder pads are mounted on corresponding side surfaces of the second body to receive the conductive terminals. Adjacent to the side surface, the solder pad includes a solder surface, a joint surface, and a connecting surface connecting the solder surface and the joint surface, and sandwiches a side edge of the second main body.
17. The board connector module according to claim 15, wherein the solder surface of the solder pad shields a side edge of the second main body with all sizes to provide a large soldering area. Connector module.
According to a 17th aspect of the present invention, in the board connector module according to the 16th aspect, the connecting surface of the solder pad is extended from near the center of the solder surface, and the connecting surface and the joining surface are extended with the same area as the solder surface. The feature is a board connector module.
The invention according to claim 18 is the board connector module according to claim 17, wherein a fitting opening is provided in the connecting surface, and the second body is engaged with a locking block provided correspondingly to prevent falling off, The board connector module is characterized in that positioning holes are provided on both sides of the solder surface and the joining surface, and mounting holes are provided in the second body at positions corresponding to the positioning holes.
20. The board connector module according to claim 19, wherein the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, to transmit an electric signal. The socket connector is provided with a second terminal, the second terminal being formed by pressure molding, and extending from one end of the corresponding contact arm and interference arm, and one end of the interference arm to the circuit board. A solder arm to be soldered, wherein the interference arm is set upright and has an interference body, the contact arm has a connection part and a contact part, and the connection part has a length which is horizontal from the bottom end of the interference arm. It is stretched, and after being bent, it is stretched obliquely upward, then further bent and connected to the contact portion, and the guide angle is provided at the end of the contact portion. Characterized in that again the slopes are provided to provide a low insertion force at the time of connection, and a board connector module.
According to a second aspect of the present invention, in the board connector module, the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, to transmit electric signals. Being provided for connection, the plug connector has a first terminal, the first terminal is formed by pressure molding, is assembled in the first receiving hole, has an upright contact surface, and has an engagement portion on one side thereof. A guide surface provided at an end of the contact surface, forming a guide at the time of connection, and having a solder surface extending horizontally from a bottom edge on one side opposite to the contact surface. Board connector module.
The invention of claim 21 is the board connector module according to claim 20, wherein the engagement portion of the contact surface of the first terminal is constituted by two convex arcs maintaining a predetermined distance. It is a module.

本考案のボードコネクタモジュールは、回路板と強固に半田付けされ、且つ相互に接続される導電端子の構造が小型化の設計に対応でき、且つ相互接続時に有効に係合できるボードコネクタモジュールである。 The board connector module of the present invention is a board connector module that is firmly soldered to a circuit board, and the structure of conductive terminals connected to each other can correspond to a miniaturized design and can be effectively engaged at the time of interconnection. .

本考案のボードコネクタモジュールは、プラグコネクタとソケットコネクタを具えている。 The board connector module of the present invention includes a plug connector and a socket connector.

該プラグコネクタは第１本体を具え、それにソルダーパッドが設けられ、該ソルダーパッドは第１本体の相互に対応する両側面に組付けられて、導電端子を収容する側面に隣接し、それはソルダー面、接合面及びソルダー面と接合面を接続する連接面を具え、第１本体の側縁を挟む。またソケットコネクタにもソルダー面、接合面及び連接面を具えたソルダーパッドが設けられ、ソケットコネクタの第２本体の側縁を挟む。 The plug connector comprises a first body, on which solder pads are provided, wherein the solder pads are mounted on corresponding opposite sides of the first body and are adjacent to a side surface for receiving the conductive terminal, which is a solder surface. , A joining surface and a connecting surface connecting the solder surface and the joining surface, and sandwiching a side edge of the first main body. The socket connector is also provided with a solder pad having a solder surface, a bonding surface, and a connection surface, and sandwiches a side edge of the second main body of the socket connector.

該ソケットコネクタの導電端子には加圧成形が採用され、相互に対応する接触アームと干渉アーム、及び干渉アームの一端より延伸されて回路板と半田付けされるソルダーアームを具え、該干渉アームは直立設置され、干渉体を具え、該接触アームは連接部と接触部を具え、該連接部は干渉アームの底端より水平にある長さを以て延伸され、並びに折り曲げられた後に上向きに傾斜するよう延伸されて更に接触部と接続されている。該接触部の端部に案内角度が小さい斜面が設けられ、低挿入力で接続が行なえる作用を提供する。 The conductive terminals of the socket connector are press-molded, and include a contact arm and an interference arm corresponding to each other, and a solder arm extending from one end of the interference arm and soldered to a circuit board. It is installed upright and comprises an interfering body, the contact arm comprising a connecting part and a contact part, the connecting part being extended from the bottom end of the interference arm by a length which is horizontal, and inclined upward after being bent. It is stretched and connected to the contact portion. An inclined surface having a small guide angle is provided at an end of the contact portion, and provides an effect that connection can be performed with low insertion force.

また、該プラグコネクタの導電端子には加圧成形が採用され、直立接触面を具え、その一側に係合部が設けられ、且つ該接触面の端部に案内面が設けられ、接続時の案内を行ない、また、接触面と反対の一側の底端より水平にソルダー面が延伸されている。 In addition, pressure forming is adopted for the conductive terminal of the plug connector, an upright contact surface is provided, an engagement portion is provided on one side thereof, and a guide surface is provided at an end of the contact surface. The solder surface extends horizontally from the bottom end on one side opposite to the contact surface.

該プラグコネクタの導電端子の係合部とソケットコネクタの導電端子の接触部の斜面により、低挿入力、高抜き取り力の接続形式が提供される。 The slope of the engaging portion of the conductive terminal of the plug connector and the contact portion of the conductive terminal of the socket connector provides a connection type with low insertion force and high extraction force.

図１を参照されたい。本考案のボードコネクタモジュール１は、相互に接続されるプラグコネクタ２とソケットコネクタ３を具え、それらはそれぞれ異なる回路板（図示せず）に組付けられて電気信号を接続を提供する。 Please refer to FIG. The board connector module 1 of the present invention comprises a plug connector 2 and a socket connector 3 that are interconnected, each of which is mounted on a different circuit board (not shown) to provide an electrical signal connection.

該プラグコネクタ２は図２から図６に示されるように、第１本体２０、ソルダーパッド２１及び第１端子２２を具えている。そのうち、第１本体２０は扁平な長方形とされ、接続面２０１とソルダー面２０２を具え、接続面２０１にソルダー面２０２を貫通する複数の第１収容孔２０３が凸設され、第１端子２２を収容する。また、接続面２０１の四つの角部に位置決め柱２３が設けられている。また、第１収容孔２０３に隣接する対応面の側縁にそれぞれソルダーパッド２１が設けられ、図６に示されるように、それはソルダー面２１０、接合面２１１及びソルダー面２１０と接合面２１１を接続する連接面２１２を具えている。そのうち連接面２１２はソルダー面２１０の中央近くより延伸され、且つ接合面２１１は連接面２１２と同じ幅を以て延伸設置されている。また、該接合面２１１の反対辺に位置決め切欠き２１４が設けられ、図４も参照されたいが、該位置決め切欠き２１４は第１本体２０の接続面２０１の係止柱２１５と係合し、前後方向の脱落を防止する。 The plug connector 2 includes a first body 20, a solder pad 21, and a first terminal 22, as shown in FIGS. The first main body 20 has a flat rectangular shape and includes a connection surface 201 and a solder surface 202. The connection surface 201 has a plurality of first receiving holes 203 penetrating the solder surface 202. To accommodate. Positioning columns 23 are provided at four corners of the connection surface 201. In addition, solder pads 21 are provided on the side edges of the corresponding surfaces adjacent to the first receiving holes 203, respectively, as shown in FIG. 6, which connect the solder surface 210, the bonding surface 211, and the solder surface 210 to the bonding surface 211. The connecting surface 212 is provided. The connecting surface 212 extends from near the center of the solder surface 210, and the connecting surface 211 extends and has the same width as the connecting surface 212. In addition, a positioning notch 214 is provided on the opposite side of the joining surface 211, and see also FIG. 4, but the positioning notch 214 engages with the locking pillar 215 of the connection surface 201 of the first main body 20, Prevents dropping back and forth.

第１端子２２は図５に示されるように、加圧成形され、第１収容孔２０３に組付けられ、直立接触面２２１を具え、その一側に係合部が設けられ、適宜距離を保持する二つの凸円弧２２２で組成されている。且つ該接触面２２１の端部に案内面２２３があり、接続時の案内を行なう。また、相互に対応する接触面２２１の一側の底端より水平にソルダー面２２４が延伸されて表面実装に供される。 As shown in FIG. 5, the first terminal 22 is press-molded, assembled into the first receiving hole 203, has an upright contact surface 221 and is provided with an engagement portion on one side thereof, and maintains an appropriate distance. It is composed of two convex circular arcs 222. In addition, a guide surface 223 is provided at an end of the contact surface 221 to guide the connection. Further, the solder surface 224 is horizontally extended from the bottom end on one side of the contact surface 221 corresponding to each other, and is provided for surface mounting.

該ソケットコネクタ３は、図１と図７から図９に示されるように、第２本体３０、ソルダーパッド３１及び第２端子３２を具えている。そのうち、第２本体３０は扁平長方形体とされ、接続面３０１とソルダー面３０２を具え、接続面３０１の中央に接続溝３０３が設けられ、それは二つの長軸面３０４と二つの短軸面３０５を具え、該接続溝３０３の二つの長軸面３０４にそれぞれソルダー面３０２を貫通する複数の第２収容孔３０６が設けられ、第２端子３２を収容する。また、第２本体３０の四つの角部に接続面３０１とソルダー面３０２を貫通する組付け孔３３が設けられて、第１本体２０の位置決め柱２３の組付けに供される。また、第２収容孔３０６に隣り合う対応面の側縁にソルダーパッド３１が設けられ、図９に示されるように、それはソルダー面３１０、接合面３１１及びソルダー面３１０と接合面３１１を接続する連接面３１２を具えている。そのうち、連接面３１２と接合面３１１はソルダー面３１０と同じ面積を以て延伸され、且つ、連接面３１２に嵌め口３１３が設けられて第２本体３０の係止ブロック３０７が嵌合され、脱落を防止する。また、ソルダー面３１０と接合面３１１の両側に位置決め孔３４が設けられ、それは、第２本体３０の組付け孔３３に対応し、前述の第１本体２０の位置決め柱２３が挿通され、ソルダーパッド３１と第２本体３０が組付けられて一体とされる。 The socket connector 3 includes a second main body 30, a solder pad 31, and a second terminal 32, as shown in FIGS. 1 and 7 to 9. The second main body 30 has a flat rectangular shape and includes a connection surface 301 and a solder surface 302, and a connection groove 303 is provided at the center of the connection surface 301. The connection groove 303 includes two long axis surfaces 304 and two short axis surfaces 305. A plurality of second housing holes 306 are provided in the two long axis surfaces 304 of the connection groove 303 so as to penetrate the solder surface 302, respectively, and house the second terminals 32. At the four corners of the second main body 30, mounting holes 33 penetrating the connection surface 301 and the solder surface 302 are provided, and are used for mounting the positioning columns 23 of the first main body 20. Further, a solder pad 31 is provided on a side edge of a corresponding surface adjacent to the second accommodation hole 306, and as shown in FIG. 9, it connects the solder surface 310, the bonding surface 311 and the solder surface 310 to the bonding surface 311. An articulation surface 312 is provided. The connecting surface 312 and the joining surface 311 are extended with the same area as the solder surface 310, and the connecting surface 312 is provided with a fitting opening 313, and the locking block 307 of the second main body 30 is fitted to prevent the falling off. I do. Further, positioning holes 34 are provided on both sides of the solder surface 310 and the joining surface 311, and correspond to the mounting holes 33 of the second main body 30, and the positioning columns 23 of the first main body 20 described above are inserted therethrough. 31 and the second main body 30 are assembled and integrated.

第２端子３２は、図８に示されるように、加圧成形され、第２収容孔３０６に組付けられ、相互に対応する接触アーム３２１と干渉アーム３２２、及び干渉アーム３２２の一端より延伸されて回路板（図示せず）に半田付けされるソルダーアーム３２３を具えている。そのうち、干渉アーム３２２は直立設置され、干渉体３２４を具え、該接触アーム３２１は連接部３２５と接触部３２６を具え、該連接部３２５は干渉アーム３２２の底端より水平にある長さを以て延伸され、並びに折り曲げられた後に傾斜するよう上向きに延伸され更に折り曲げられて接触部３２６と接続され、該接触部３２６の端部に案内角度が小さい斜面３２７が設けられ、接続時の低挿入力を提供する。 As shown in FIG. 8, the second terminal 32 is formed by pressing, assembled into the second receiving hole 306, and extends from the contact arm 321 and the interference arm 322 corresponding to each other, and one end of the interference arm 322. A solder arm 323 to be soldered to a circuit board (not shown). Among them, the interference arm 322 is installed upright and has an interference body 324, the contact arm 321 has a connection part 325 and a contact part 326, and the connection part 325 extends by a length that is horizontal from the bottom end of the interference arm 322. After being bent, it is stretched upward so as to be inclined and further bent to be connected to the contact portion 326, and a slope 327 having a small guide angle is provided at an end of the contact portion 326 to reduce a low insertion force at the time of connection. provide.

続いて図１０の本考案のボードコネクタモジュール１のプラグコネクタ２とソケットコネクタ３の接続の表示図を参照されたい。図示されるように、第２端子３２は接触部３２６の斜面３２７は小角度を以て案内により第１端子２２と接続され、これにより、順調に案内する効果のほか、接続時の挿入力を減らすことができる。また、接続の後、該第２端子３２の接触部３２６は第１端子２２の凸円弧２２２と係合し、脱落しない。抜き取る時は、第１端子２２が第２端子３２の接触部３２６が圧縮により保存したエネルギーを克服しなければならないため、大きな力で抜き取らねばならない。ゆえに、低挿入力、高抜き取り力を提供し、また接続後の脱落防止の効果を提供する。また、図１１に示されるように、本考案のボードコネクタモジュール１のプラグコネクタ２とソケットコネクタ３にはいずれもソルダー面２１０、３１０、接合面２１１、３１１、及び連接面２１２、３１２を具えたソルダーパッド２１、３１が設置され、有効に第１、２本体２０、３０の側縁を挟み、回路板との安定した半田付けの効果を提供できる。 Next, refer to the display diagram of the connection between the plug connector 2 and the socket connector 3 of the board connector module 1 of the present invention in FIG. As shown in the figure, the second terminal 32 is connected to the first terminal 22 by guiding the inclined surface 327 of the contact portion 326 at a small angle, thereby providing a smooth guiding effect and reducing the insertion force at the time of connection. Can be. After the connection, the contact portion 326 of the second terminal 32 engages with the convex arc 222 of the first terminal 22 and does not fall off. When extracting, the first terminal 22 has to overcome the energy stored by the compression of the contact portion 326 of the second terminal 32, so that it must be extracted with a large force. Therefore, a low insertion force and a high extraction force are provided, and an effect of preventing falling off after connection is provided. As shown in FIG. 11, both the plug connector 2 and the socket connector 3 of the board connector module 1 of the present invention have solder surfaces 210, 310, bonding surfaces 211, 311 and connecting surfaces 212, 312. The solder pads (21, 31) are provided, effectively sandwiching the side edges of the first and second bodies (20, 30), thereby providing a stable soldering effect with the circuit board.

以上の説明は、本考案の実施例に係るものに過ぎず、本考案の請求範囲を限定するものではなく、本考案に基づきなしうる細部の修飾或いは改変は、いずれも本考案の請求範囲に属するものとする。 The above description is only related to the embodiment of the present invention and does not limit the scope of the present invention, and any modification or alteration of details that can be made based on the present invention is included in the scope of the present invention. Shall belong.

本考案のボードコネクタモジュールの立体分解図である。FIG. 3 is an exploded view of the board connector module of the present invention. 図１中のプラグコネクタの立体組合せ図である。It is a three-dimensional combination figure of the plug connector in FIG. 図２の正面図である。FIG. 3 is a front view of FIG. 2. 図２の底面図である。FIG. 3 is a bottom view of FIG. 2. 図２の５−５断面図である。FIG. 5 is a sectional view taken along line 5-5 in FIG. 2. 図２の６−６断面図である。FIG. 6 is a sectional view taken along line 6-6 in FIG. 2. 図１中のソケットコネクタの立体組合せ図である。It is a three-dimensional combination figure of the socket connector in FIG. 図７の８−８断面図である。FIG. 8 is a sectional view taken along line 8-8 in FIG. 7. 図７の９−９断面図である。FIG. 9 is a sectional view taken along line 9-9 in FIG. 7. 図５と図８の接続の表示図である。FIG. 9 is a display diagram of the connection between FIGS. 5 and 8. 図６と図９の接続の表示図である。FIG. 10 is a display diagram of the connection between FIGS. 6 and 9.

Explanation of reference numerals

１ボードコネクタモジュール
２プラグコネクタ
２０第１本体２１ソルダーパッド
２２第１端子２３位置決め柱
２０１接続面２０２ソルダー面
２０３第１収容孔２１０ソルダー面
２１１接合面２１２連接面
２１４位置決め切欠き２１５係止柱
２２１接触面２２２凸円弧
２２３案内面２２４ソルダー面
３ソケットコネクタ
３０第２本体３１ソルダーパッド
３２第２端子３３組付け孔
３４位置決め孔
３０１接続面３０２ソルダー面
３０３接続溝３０４長軸面
３０５短軸面３０６第２収容孔
３０７係止ブロック３１０ソルダー面
３１１接合面３１２連接面
３１３嵌め口３２１接触アーム
３２２干渉アーム３２３ソルダーアーム
３２４干渉体３２５連接部
３２６接触部３２７斜面
DESCRIPTION OF SYMBOLS 1 Board connector module 2 Plug connector 20 1st main body 21 Solder pad 22 1st terminal 23 Positioning column 201 Connecting surface 202 Solder surface 203 First accommodation hole 210 Solder surface 211 Joining surface 212 Connecting surface 214 Positioning notch 215 Locking column 221 Contact surface 222 Convex arc 223 Guide surface 224 Solder surface 3 Socket connector 30 Second body 31 Solder pad 32 Second terminal 33 Assembly hole 34 Positioning hole 301 Connection surface 302 Solder surface 303 Connection groove 304 Long axis surface 305 Short axis surface 306 Second accommodation hole 307 Locking block 310 Solder surface 311 Joining surface 312 Connecting surface 313 Fitting opening 321 Contact arm 322 Interfering arm 323 Solder arm 324 Interfering body 325 Connecting part 326 Contact part 327 Slope

Claims

In the board connector module, the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, and provided for connection of electric signals. The connector comprises a first body and a first terminal,
The first body has a flat rectangular shape, has a connection surface and a solder surface, and has a plurality of first accommodation holes projecting through the solder surface on the connection surface, and a first surface of a corresponding surface adjacent to the first accommodation hole. A solder pad is provided on each side edge, the solder pad includes a solder surface, a bonding surface, and a connecting surface connecting the solder surface and the bonding surface,
The first terminal is formed by pressure molding, is assembled in the first receiving hole, has an upright contact surface and a horizontal solder surface,
The socket connector includes a second body and a second terminal;
The second body is a flat rectangular body, having a connection surface and a solder surface, a connection groove provided in the center of the connection surface, the connection groove having two long axis surfaces and two short axis surfaces, and A plurality of second receiving holes penetrating the solder surface are provided on two long axis surfaces of the groove, and solder pads are respectively provided on side edges of a corresponding surface adjacent to the second receiving hole, and the solder pad is provided on the solder surface. , A joint surface, and a connecting surface connecting the solder surface and the joint surface,
The second terminal is formed by pressure molding, assembled in the second receiving hole, and includes a contact arm and an interference arm corresponding to each other, and a solder arm extending from one end of the interference arm and soldered to a circuit board. Yes,
A board wherein the solder pads provided on the first body and the second body provide a large soldering area, and the plug connector and the socket connector can be firmly soldered to the circuit board to be integrated. Connector module.

2. The board connector module according to claim 1, wherein the solder surfaces of the solder pads of the first main body and the second main body shield the side edges of the first main body with all sizes to provide a large soldering area. Board connector module.

3. The board connector module according to claim 2, wherein the connecting surface of the solder pad of the first body extends from near the center of the solder surface, and the connecting surface extends with the same width as the connecting surface. module.

4. The board connector module according to claim 3, wherein a positioning notch is provided on a corresponding side of the joining surface, and a locking pillar is provided on a corresponding portion of the connecting surface of the first main body. A board connector module, characterized in that:

3. The board connector module according to claim 2, wherein the connecting surface and the joining surface of the solder pad of the second main body extend with the same area as the solder pad.

6. The board connector module according to claim 5, wherein a fitting opening is provided in the connecting surface, the engaging surface is engaged with a locking block provided in the second main body, and the second main body is prevented from falling off. Positioning holes are provided on both sides of the second body, mounting holes are provided in the second body corresponding to these positioning holes, positioning pillars are provided in the first body, and the solder pad and the second body are integrally assembled. A board connector module.

2. The board connector module according to claim 1, wherein an engagement portion is provided on one side of a contact surface of the first terminal, and a guide surface is provided on an end.

8. The board connector module according to claim 7, wherein the interference arm of the second terminal is set upright and includes an interference body, the contact arm includes a connecting part and a contact part, and the connecting part is more horizontal than a bottom end of the interference arm. It is stretched upward with a certain length, and after being bent, it is stretched upward so as to be inclined and further bent and connected to the contact portion, and a slope with a small guide angle is provided at the end of the contact portion, and low insertion at the time of connection A board connector module characterized by providing force.

In the board connector module, the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, and provided for connection of electric signals. The connector comprises a first body and a first terminal,
The first main body is a flat rectangular body, having a connection surface and a solder surface, and a plurality of first receiving holes penetrating the solder surface on the connection surface, and being protruded,
The first terminal is formed by pressure molding, is assembled in the first receiving hole, has an upright contact surface, has an engagement portion on one side thereof, and has a guide surface at an end of the contact surface. Performs guidance at the time of connection, and the solder surface extends horizontally from the bottom end on one side opposite to the contact surface,
The socket connector includes a second body and a second terminal;
The second body is a flat rectangular body, having a connection surface and a solder surface, a connection groove provided in the center of the connection surface, the connection groove having two long axis surfaces and two short axis surfaces, and A plurality of second receiving holes penetrating the solder surface are provided in two long axis surfaces of the groove,
The second terminal is formed by pressure molding, assembled in the second receiving hole, and includes a contact arm and an interference arm corresponding to each other, and a solder arm extending from one end of the interference arm and soldered to a circuit board. The interference arm is installed upright, comprises an interference body, the contact arm comprises a connecting part and a contact part, the connecting part is extended by a length that is horizontal from the bottom end of the interference arm, and is oblique after bending. The board connector is further bent after being extended upward to be connected to a contact portion, and a slope having a small guide angle is provided at an end of the contact portion to provide a low insertion force at the time of connection. module.

10. The board connector module according to claim 9, wherein the engaging portion of the contact surface of the first terminal is constituted by two convex arcs maintaining an appropriate distance.

In the board connector module, the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, and provided for connection of electric signals. The connector comprises a first body, wherein the first body is provided with solder pads, and the solder pads are mounted on corresponding side surfaces of the first body and are adjacent to a side surface for receiving a conductive terminal. The board connector module, wherein the pad has a solder surface, a bonding surface, and a connecting surface connecting the solder surface and the bonding surface, and sandwiches a side edge of the first main body.

12. The board connector module according to claim 11, wherein the solder surface of the solder pad shields a side edge of the first main body with all sizes to provide a large soldering area.

13. The board connector module according to claim 12, wherein the connecting surface of the solder pad extends from near the center of the solder surface, and the joining surface extends with the same width as the connecting surface.

14. The board connector module according to claim 13, wherein a positioning notch is provided on a corresponding side of the joining surface, and a locking post is provided on a corresponding portion of the connecting surface of the first main body, thereby engaging with each other and preventing the first body from falling off. A board connector module, characterized in that:

In the board connector module, the board connector module includes a plug connector and a socket connector which are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, and are used for connection of electric signals. The connector comprises a second body, the second body being provided with solder pads, the solder pads being assembled to corresponding side surfaces of the second body, adjacent to the side surface for receiving the conductive terminals, The board connector module, wherein the pad has a solder surface, a joint surface, and a connecting surface connecting the solder surface and the joint surface, and sandwiches a side edge of the second main body.

16. The board connector module according to claim 15, wherein a solder surface of the solder pad shields a side edge of the second main body with all sizes to provide a large soldering area.

17. The board connector module according to claim 16, wherein the connecting surface of the solder pad extends from near the center of the solder surface, and the connecting surface and the joining surface extend with the same area as the solder surface. .

18. The board connector module according to claim 17, wherein a fitting opening is provided in the connection surface, the second body is engaged with a locking block provided correspondingly to the second main body to prevent the second main body from falling off, and a connection between the solder surface and the joint surface is provided. A board connector module, wherein positioning holes are provided on both sides, and mounting holes are provided in the second body at positions corresponding to the positioning holes.

In the board connector module, the board connector module includes a plug connector and a socket connector which are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, and are used for connection of electric signals. The connector includes a second terminal, the second terminal being formed by pressure molding, a contact arm and an interference arm corresponding to each other, and a solder arm extending from one end of the interference arm and soldered to a circuit board. The interference arm is installed upright, comprises an interference body, the contact arm comprises a connecting part and a contact part, the connecting part is extended by a length that is horizontal from the bottom end of the interference arm, and is oblique after bending. After being extended upward, it is further bent and connected to the contact portion, and a slope having a small guide angle is provided at an end of the contact portion. And providing a low insertion force at the time of connection, the board connector module.

In the board connector module, the board connector module includes a plug connector and a socket connector that are connected to each other, and the plug connector and the socket connector are mounted on different circuit boards, respectively, and provided for connection of electric signals. The connector has a first terminal, the first terminal is formed by pressure molding, is assembled in the first receiving hole, has an upright contact surface, has an engagement portion on one side thereof, and has a contact surface. A board connector module having a guide surface at an end to form a guide for connection and a solder surface extending horizontally from a bottom edge on one side opposite to the contact surface.

21. The board connector module according to claim 20, wherein the engaging portion of the contact surface of the first terminal is constituted by two convex arcs that maintain a predetermined distance.