JPH0888060A - Printed wiring board connecting device - Google Patents
Printed wiring board connecting deviceInfo
- Publication number
- JPH0888060A JPH0888060A JP6247342A JP24734294A JPH0888060A JP H0888060 A JPH0888060 A JP H0888060A JP 6247342 A JP6247342 A JP 6247342A JP 24734294 A JP24734294 A JP 24734294A JP H0888060 A JPH0888060 A JP H0888060A
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- bent
- wiring board
- spacer
- hole
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は２枚の印刷配線板を接続
するための接続装置であって、各印刷配線板に形成した
スルーホールに対して挿入するのみで、２つの印刷配線
板を上下方向あるいは垂直方向においてパターン同志を
電気的に接続することが可能な印刷配線板接続装置に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting device for connecting two printed wiring boards, which can be inserted into a through hole formed in each printed wiring board to form two printed wiring boards. The present invention relates to a printed wiring board connecting device capable of electrically connecting patterns in the vertical direction or the vertical direction.
【０００２】[0002]
【従来の技術】電子機器において、回路構成が複雑によ
ると１枚の印刷配線板では回路を組み込めなくなるた
め、主と副の２枚の印刷配線板に回路を組み込み、主の
印刷配線板の上に副の印刷配線板を積み重ねていた。そ
して、主と副の印刷配線板のパターン同志を接続するた
めに図１２、図１３に示すような接続装置を使用してい
た。2. Description of the Related Art In electronic equipment, a circuit cannot be built in one printed wiring board due to a complicated circuit configuration. Therefore, the circuit is built in two main and sub printed wiring boards, and I had a stack of secondary printed wiring boards. A connecting device as shown in FIGS. 12 and 13 is used to connect the patterns of the main and sub printed wiring boards.
【０００３】すなわち、図１２において、Ａは主印刷配
線板、Ｂは副印刷配線板にして、それぞれには主印刷配
線板Ａと副印刷配線板Ｂとを導通するためのスルーホー
ルが形成されている。Ｃは接続装置にして、樹脂製のス
ペーサＣ1 に貫通して接続ピンＣ2 が植設されているも
のである。That is, in FIG. 12, A is a main printed wiring board, B is a sub printed wiring board, and through holes for electrically connecting the main printed wiring board A and the sub printed wiring board B are formed in each. ing. C is a connecting device in which a connecting pin C 2 is implanted through a resin spacer C 1 .
【０００４】そして、この接続装置Ｃを使用して主印刷
配線板Ａと副印刷配線板Ｂのパターンを接続するには、
接続装置ＣにおけるスペーサＣ1 の上側に突出している
接続ピンＣ2 を主印刷配線板Ａのスルーホールに挿入し
て上面のパターンと半田付け固定し、また、下側に突出
している接続ピンＣ2 を副印刷配線板Ｂのスルーホール
に挿入して下面のパターンと半田付け固定することによ
り行えるものである。To connect the patterns of the main printed wiring board A and the sub printed wiring board B by using the connection device C,
The connecting pin C 2 projecting above the spacer C 1 in the connecting device C is inserted into the through hole of the main printed wiring board A and fixed by soldering to the pattern on the upper surface, and the connecting pin C projecting downwards. 2 can be inserted into the through hole of the sub-printed wiring board B and fixed by soldering to the pattern on the lower surface.
【０００５】一方、図１３における接続装置Ｄは、前記
した接続装置Ｃと同様な構造の雄ピンＤ1 における上側
接続ピンを主印刷配線板Ａの上面において半田付け固定
し、また、前記雄ピンＤ1 の下側接続ピンが着脱自在に
嵌合されるソケットＤ2 の下側から突出している接続ピ
ンを副印刷配線板Ｂの下面において半田付け固定したも
のである。On the other hand, in the connection device D shown in FIG. 13, the upper connection pin of the male pin D 1 having the same structure as that of the connection device C is fixed by soldering on the upper surface of the main printed wiring board A, and the male pin is also used. The connection pins projecting from the lower side of the socket D 2 into which the lower connection pins of D 1 are detachably fitted are fixed by soldering to the lower surface of the sub printed wiring board B.
【０００６】そして、前記した図１２の従来例にあって
は、構造が簡単ではあるが、一度２つの印刷配線板Ａ，
Ｂを接続してしまうと、修理などによって分離すること
が非常に困難であるという問題が生じる。また、図１３
の従来例にあっては、２つの印刷配線板Ａ，Ｂを分離す
るという作業は簡単であるという利点は有している。In the conventional example shown in FIG. 12, the two printed wiring boards A,
When B is connected, there is a problem that it is very difficult to separate it by repair or the like. In addition, FIG.
In the conventional example, there is an advantage that the work of separating the two printed wiring boards A and B is simple.
【０００７】[0007]
【発明が解決しようとする課題】ところで、前記した２
つの従来例において共通している点は、主印刷配線板Ａ
と副印刷配線板Ｂとに接続装置Ｃの接続ピンＣ2 あるい
は接続装置Ｄにおける雄ピンＤ1 の接続ピンとソケット
Ｄ2 の接続ピンを半田付けすることにより固定している
ことである。By the way, the above-mentioned 2
The two common examples have in common that the main printed wiring board A
And the connection pin C 2 of the connection device C or the connection pin of the male pin D 1 of the connection device D and the connection pin of the socket D 2 are fixed to the sub-printed wiring board B by soldering.
【０００８】そのために、２つの印刷配線板Ａ，Ｂを接
続するためには、必ず半田付け作業が必要となり、製造
工程が増えてコストの増大を招くと共に接続装置Ｃ，Ｄ
を取り外すことが非常に面倒になるといった問題があっ
た。Therefore, in order to connect the two printed wiring boards A and B, a soldering operation is inevitably required, resulting in an increase in manufacturing steps and an increase in cost, and the connection devices C and D.
There was a problem that removing it was very troublesome.
【０００９】さらに、前記した接続装置Ｃ，Ｄを使用し
て接続する印刷配線板Ａ，Ｂは上下方向には前記した問
題点を有しながらも接続することはできるが、主印刷配
線板Ａに対して副印刷配線板Ｂを直交状態で接続するこ
とはできなかった。Further, the printed wiring boards A and B connected by using the above-mentioned connecting devices C and D can be connected in spite of the above-mentioned problems in the vertical direction, but the main printed wiring board A can be connected. On the other hand, it was not possible to connect the sub printed wiring board B in an orthogonal state.
【００１０】本発明は前記した問題点を解決せんとする
もので、その目的とするところは、接続ピンを印刷配線
板のスルーホールに挿入するのみで２枚の印刷配線板の
パターン同志を弾性力によって接続することができ、ま
た、１枚の印刷配線板に対して他の印刷配線板を直交状
態で半田付けすることなくパターン同士を接続すること
が可能な印刷配線板接続装置を提供せんとするにある。The present invention is intended to solve the above-mentioned problems, and an object thereof is to simply insert a connecting pin into a through hole of a printed wiring board so that the patterns of two printed wiring boards are elastic. We do not provide a printed wiring board connecting device that can be connected by force and can connect patterns to each other without soldering one printed wiring board to another printed wiring board in an orthogonal state. And there is.
【００１１】[0011]
【課題を解決するための手段】本発明の印刷配線板接続
装置は前記した問題点を解決せんとするもので、その手
段は、上下方向に貫通して形成された細長状の縦孔と、
この縦孔に一側面から連通する係止孔と、前記縦孔の下
面における他側面から連通する溝とが形成された合成樹
脂等の絶縁材でなるスペーサと、弾性をもってＵ字状に
折り返された折曲部と、該折曲部の一方の先端が外側に
向かって折曲され、前記スペーサの両側端部における係
止孔に挿入されるストッパ部と、前記折曲部の他方から
垂直に延長され、前記縦孔内を貫通する垂直部とが形成
された弾性金属線でなる第１接続ピンと、弾性をもって
Ｕ字状に折り返された折曲部と、該折曲部の他方の先端
が外側に向かって折曲され、前記スペーサの係止孔に挿
入されるストッパ部と、前記折曲部の他方の先端部分が
後方に折曲され、前記溝内に挿入され後方に突出する水
平部とが形成された弾性金属線でなる第２接続ピンとよ
り構成したものである。SUMMARY OF THE INVENTION A printed wiring board connecting device of the present invention is intended to solve the above-mentioned problems, and means for forming the elongated vertical hole penetrating vertically.
A spacer made of an insulating material such as synthetic resin in which a locking hole communicating from one side surface to this vertical hole and a groove communicating from the other side surface on the lower surface of the vertical hole is formed, and is elastically folded back into a U shape. A bent part, one end of the bent part is bent outward, and the stopper part is inserted into the locking holes at both end parts of the spacer, and is perpendicular to the other part of the bent part. A first connecting pin made of an elastic metal wire that is extended and has a vertical portion that penetrates the vertical hole, a bent portion that is elastically folded back in a U shape, and the other end of the bent portion are A stopper portion that is bent outward and is inserted into the locking hole of the spacer, and the other end of the bent portion is bent backward, and is a horizontal portion that is inserted into the groove and projects rearward. And a second connecting pin made of an elastic metal wire formed with That.
【００１２】また、前後方向に貫通して形成された細長
状の横孔と、この横孔に上面から連通する係止孔と、前
記横孔に後方から下面にわたって連通する溝とが形成さ
れた合成樹脂等の絶縁材でなるスペーサと、弾性をもっ
てＵ字状に折り返された折曲部と、該折曲部の一方の先
端が外側に向かって折曲され、前記スペーサの両側端部
における係止孔に挿入されるストッパ部と、前記折曲部
の他方の先端部分が下方に折曲され、前記溝内に挿入さ
れる垂直部とが形成された弾性金属線でなる第１接続ピ
ンと、弾性をもってＵ字状に折り返された折曲部と、該
折曲部の一方の先端が外側に向かって折曲され、前記ス
ペーサの係止孔に挿入されるストッパ部と、前記折曲部
の他方の先端部分が下方に折曲されると共に前記スペー
サの底面に沿って後方に折曲され、前記溝内に挿入され
後方に突出する水平部とが形成された弾性金属線でなる
第２接続ピンとより構成してもよい。Further, an elongated lateral hole penetrating in the front-rear direction, a locking hole communicating with the lateral hole from the upper surface, and a groove communicating with the lateral hole from the rear to the lower surface are formed. A spacer made of an insulating material such as a synthetic resin, a bent portion that is elastically folded back into a U shape, and one end of the bent portion is bent outward, and the spacers at both end portions of the spacer are bent. A first connecting pin made of an elastic metal wire formed with a stopper portion inserted into the stop hole and a vertical portion that is bent downward at the other tip portion of the bent portion and is inserted into the groove; A bent portion that is elastically folded back into a U shape, one end of the bent portion is bent outward and a stopper portion that is inserted into the locking hole of the spacer, and a bent portion of the bent portion. The other tip is bent downward and along the bottom surface of the spacer. It is bent towards said may be more structure to the second connection pin made of a resilient metal wire which has a horizontal portion which is formed to protrude rearward is inserted into the groove.
【００１３】さらに、前後方向に貫通して形成された細
長状の横孔と、この横孔に上面から連通する係止孔と、
前記横孔に後方から下面にわたって連通する溝とが形成
された合成樹脂等の絶縁材でなるスペーサと、弾性をも
ってＵ字状に折り返された折曲部と、該折曲部の一方の
先端が外側に向かって折曲され、前記スペーサの係止孔
に挿入されるストッパ部と、前記折曲部の他方の先端部
分が下方に折曲され、前記溝内に挿入される垂直部とが
形成された弾性金属線でなる接続ピンとより構成しても
よい。Furthermore, an elongated lateral hole formed so as to penetrate in the front-rear direction, and a locking hole communicating with the lateral hole from the upper surface,
A spacer made of an insulating material such as a synthetic resin in which a groove communicating from the rear side to the lower surface is formed in the lateral hole, a bent portion that is elastically folded back in a U shape, and one end of the bent portion is A stopper portion that is bent outward and is inserted into the locking hole of the spacer, and a vertical portion that is bent downward at the other end of the bent portion and that is inserted into the groove are formed. You may comprise with the connection pin which consists of the elastic metal wire.
【００１４】[0014]
【作用】本発明の印刷配線板接続装置は前記した如く構
成されているので、スペーサの両側端部の下端面から下
方に突出している第１接続ピンの垂直部を印刷配線板の
スルーホールに挿入すると共に半田付け固定し、また、
スペーサの両側端部を除く下端面から後方に突出してい
る第２接続ピンの水平部を前記印刷配線板のパターンに
半田付け固定し、前記スペーサの上方から突出している
前記第１、第２接続ピンの折曲部に他の印刷配線板のス
ルーホールを挿入することにより、上下２つの印刷配線
板のパターン同志を電気的に導通することができるもの
である。Since the printed wiring board connecting device of the present invention is configured as described above, the vertical portion of the first connecting pin projecting downward from the lower end surface of the both end portions of the spacer is used as the through hole of the printed wiring board. Insert and fix with soldering,
The first and second connections protruding from above the spacer are fixed by soldering the horizontal portion of the second connection pin protruding rearward from the lower end surface of the spacer excluding both side ends to the pattern of the printed wiring board. By inserting a through hole of another printed wiring board into the bent portion of the pin, the patterns on the upper and lower two printed wiring boards can be electrically connected.
【００１５】また、スペーサの両側端部の下端面から下
方に突出している第１接続ピンの垂直部を印刷配線板の
スルーホールに挿入すると共に半田付け固定し、また、
スペーサの両側端部を除く下端面から後方に突出してい
る第２接続ピンの水平部を前記印刷配線板のパターンに
半田付け固定し、前記スペーサの前方から突出している
前記第１、第２接続ピンの折曲部に他の印刷配線板のス
ルーホールを挿入することにより、直交する方向に配置
される２つの印刷配線板のパターン同志を電気的に導通
することができるものである。Further, the vertical portions of the first connecting pins protruding downward from the lower end surfaces of the both end portions of the spacer are inserted into the through holes of the printed wiring board and fixed by soldering.
The first and second connections protruding from the front of the spacer are fixed by soldering the horizontal portions of the second connecting pins protruding rearward from the lower end surface of the spacer excluding both end portions to the pattern of the printed wiring board. By inserting a through hole of another printed wiring board into the bent portion of the pin, the patterns of the two printed wiring boards arranged in the orthogonal direction can be electrically connected to each other.
【００１６】また、スペーサの両側端部の下端面から下
方に突出している接続ピンの垂直部を印刷配線板のスル
ーホールに挿入すると共に半田付け固定し、前記スペー
サの前方から突出している前記接続ピンの折曲部に他の
印刷配線板のスルーホールを挿入することにより、直交
する方向に配置される２つの印刷配線板のパターン同志
を電気的に導通することができるものである。Further, the vertical portions of the connecting pins projecting downward from the lower end surfaces of the both end portions of the spacer are inserted into the through holes of the printed wiring board and fixed by soldering, and the connecting portions projecting from the front of the spacer are connected. By inserting a through hole of another printed wiring board into the bent portion of the pin, the patterns of the two printed wiring boards arranged in the orthogonal direction can be electrically connected to each other.
【００１７】[0017]
【実施例】以下、本発明に係る印刷配線板接続装置の第
１実施例を図１〜図４と共に説明する。１は合成樹脂等
の絶縁材により構成した細長形状のスペーサにして、一
定間隔毎に細長い形状の縦孔１ａが上下方向に貫通して
形成され、また、この縦孔１ａの略中央から前方に開口
する係止孔１ｂが形成され、さらに、後方から下面にわ
たって前記縦孔１ａに連通する溝１ｃが形成されてい
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of a printed wiring board connecting device according to the present invention will be described below with reference to FIGS. Reference numeral 1 denotes an elongated spacer made of an insulating material such as a synthetic resin, in which elongated vertical holes 1a are formed at regular intervals so as to penetrate in the vertical direction. A locking hole 1b that opens is formed, and a groove 1c that communicates with the vertical hole 1a is formed from the rear side to the lower surface.
【００１８】２は銅線等の弾性金属線によって構成した
第１接続ピンにして、弾性をもってＵ字状に折り返され
た折曲部２ａと、該折曲部２ａから折り返され先端を外
側に向かって折曲したストッパ部２ｂと、前記折曲部２
ａから延長された垂直部２ｃとが形成されている。Reference numeral 2 is a first connecting pin made of an elastic metal wire such as a copper wire, and has a bent portion 2a which is elastically folded back in a U shape, and a tip which is folded back from the bent portion 2a and is directed outward. The bent stopper portion 2b and the bent portion 2
The vertical part 2c extended from a is formed.
【００１９】３は前記第１接続ピン５と同様な材料によ
る第２接続ピンにして、弾性をもってＵ字状に折り返さ
れた折曲部３ａと、該折曲部３ａから折り返された先端
を前方に向かって折曲したストッパ部３ｂと、前記折曲
部３ａから延長された先端を後方に向かって折曲した水
平部２ｃとが形成されている。Reference numeral 3 is a second connecting pin made of the same material as the first connecting pin 5, and has a bent portion 3a elastically folded back in a U shape and a tip folded back from the bent portion 3a. A stopper portion 3b that is bent toward and a horizontal portion 2c that is formed by bending a tip end that extends from the bent portion 3a toward the rear are formed.
【００２０】そして、前記した第１接続ピン２の折曲部
２ａを弾性力に抗して縮めた状態で、前記スペーサ１に
おける両側端部の縦孔１ａ内に挿入し、ストッパ部２ｂ
が前記係止孔１ｂに位置した状態で前記縮め力を解除す
る。すると、折曲部２ａの弾性力によってストッパ部２
ｂが係止孔１ｂ内に挿入され、第１接続ピン２はスペー
サ１内に固定される。この状態において垂直部２ｃは縦
孔１ａより下方に突出している。Then, the bent portion 2a of the first connecting pin 2 is inserted into the vertical holes 1a at both end portions of the spacer 1 in a state of being contracted against the elastic force, and the stopper portion 2b is formed.
Is released from the locking hole 1b. Then, the elastic force of the bent portion 2a causes the stopper portion 2 to move.
b is inserted in the locking hole 1b, and the first connection pin 2 is fixed in the spacer 1. In this state, the vertical portion 2c projects below the vertical hole 1a.
【００２１】次いで、第２接続ピン３の折曲部３ａを前
記したと同様に縮めた状態て、スペーサ１における前記
両側端部の縦孔１ａを除く他の縦孔１ａ内に挿入して、
ストッパ部３ｂを係止孔１ｂ内に挿入する。この状態に
おいて、水平部３ｃはスペーサ１の下面に形成された溝
１ｃに嵌入される。Then, the bent portion 3a of the second connecting pin 3 is contracted in the same manner as described above, and is inserted into the other vertical holes 1a of the spacer 1 excluding the vertical holes 1a at the both ends thereof,
The stopper portion 3b is inserted into the locking hole 1b. In this state, the horizontal portion 3c is fitted in the groove 1c formed on the lower surface of the spacer 1.
【００２２】このように構成した本考案に係る印刷配線
板接続装置を使用して、図１、図４に示す２枚の印刷配
線板Ａ，Ｂを接続するには、先ず、印刷配線板Ａに形成
されたスルーホールに第１接続ピン２の垂直部２ｃを挿
入すると共に裏面において半田付け固定し、かつ、前記
印刷配線板Ａに形成されたパターンＡ1 に第２接続ピン
３の水平部３ｃを半田付け固定する。To connect the two printed wiring boards A and B shown in FIGS. 1 and 4 using the printed wiring board connecting device according to the present invention having the above-described structure, first, the printed wiring board A is connected. The vertical portion 2c of the first connecting pin 2 is inserted into the through hole formed on the back side and fixed by soldering on the back surface, and the horizontal portion of the second connecting pin 3 is formed on the pattern A 1 formed on the printed wiring board A. Fix 3c by soldering.
【００２３】このように印刷配線板Ａに固定された第
１、第２接続ピン２，３のスペーサ１の上方より突出し
ている折曲部２ａ，３ａに対して印刷配線板Ｂのスルー
ホールＢ1 を上方から近づけ、該印刷配線板Ｂの裏面が
スペーサ１の上面に当接するまで挿入する。この状態に
おいて、折曲部２ａ，３ａの弾性力によって広がろうと
するので、該折曲部２ａ，３ａは印刷配線板Ｂのスルー
ホールＢ1 に対して圧接される。従って、２枚の印刷配
線板Ａ，ＢのパターンＡ1 ，Ｂ2 は第１、第２接続ピン
２，３によって電気的に接続される。Through-holes B of the printed wiring board B with respect to the bent portions 2a and 3a projecting above the spacer 1 of the first and second connection pins 2 and 3 fixed to the printed wiring board A as described above. 1 is approached from above, and is inserted until the back surface of the printed wiring board B contacts the top surface of the spacer 1. In this state, the bending portions 2a and 3a try to spread due to the elastic force, so that the bending portions 2a and 3a are pressed against the through hole B 1 of the printed wiring board B. Therefore, the patterns A 1 and B 2 of the two printed wiring boards A and B are electrically connected by the first and second connection pins 2 and 3.
【００２４】次に、第２実施例を図５〜図８と共に説明
する。４は合成樹脂等の絶縁材により構成した細長形状
のスペーサにして、一定間隔毎に細長い形状の横孔４ａ
が上下方向に貫通して形成され、また、この縦孔４ａの
略中央から上方に開口する係止孔４ｂが形成され、さら
に、後方から下面にわたって前記横孔４ａに連通する溝
４ｃが形成されている。Next, a second embodiment will be described with reference to FIGS. Reference numeral 4 is an elongated spacer made of an insulating material such as synthetic resin, and has elongated lateral holes 4a at regular intervals.
Is formed so as to pass through in the vertical direction, and a locking hole 4b that opens upward from substantially the center of the vertical hole 4a is formed. Further, a groove 4c that communicates with the horizontal hole 4a from the rear to the lower surface is formed. ing.
【００２５】５は銅線等の弾性金属線によって構成した
第１接続ピンにして、弾性をもってＵ字状に折り返され
た折曲部４ａと、該折曲部４ａから折り返され先端を外
側に向かって折曲したストッパ部４ｂと、前記折曲部４
ａから延長され下方に折曲された垂直部４ｃとが形成さ
れている。Reference numeral 5 denotes a first connecting pin made of an elastic metal wire such as a copper wire, which is a bent portion 4a which is elastically folded back in a U shape, and a tip which is folded back from the bent portion 4a and is directed outward. The bent stopper portion 4b and the bent portion 4
A vertical portion 4c extending from a and bent downward is formed.
【００２６】６は前記第１接続ピン５と同様な材料によ
る第２接続ピンにして、弾性をもってＵ字状に折り返さ
れた折曲部６ａと、該折曲部６ａから折り返された先端
を前方に向かって折曲したストッパ部６ｂと、前記折曲
部６ａから延長された部分をＺ字状に折曲し先端が後方
に向かうように折曲した水平部６ｃとが形成されてい
る。Reference numeral 6 is a second connecting pin made of the same material as the first connecting pin 5, and has a bent portion 6a elastically folded back in a U-shape and a tip folded back from the bent portion 6a. The stopper portion 6b is bent toward and the horizontal portion 6c is formed by bending a portion extended from the bent portion 6a into a Z shape and bending the tip toward the rear.
【００２７】そして、前記した第１接続ピン５の折曲部
５ａを弾性力に抗して縮めた状態で、前記スペーサ４に
おける両側端部の横孔４ａ内に挿入し、ストッパ部５ｂ
が前記係止孔４ｂに位置した状態で前記縮め力を解除す
る。すると、折曲部５ａの弾性力によってストッパ部５
ｂが係止孔４ｂ内に挿入され、第１接続ピン５はスペー
サ４内に固定される。この状態において垂直部５ｃは溝
４ｃより下方に突出している。Then, the bent portion 5a of the first connection pin 5 is inserted into the lateral holes 4a at both end portions of the spacer 4 in a state of being contracted against the elastic force, and the stopper portion 5b is formed.
The contraction force is released in the state in which is located in the locking hole 4b. Then, the elastic force of the bent portion 5a causes the stopper portion 5 to move.
b is inserted in the locking hole 4b, and the first connection pin 5 is fixed in the spacer 4. In this state, the vertical portion 5c projects downward from the groove 4c.
【００２８】次いで、第２接続ピン６の折曲部６ａを前
記したと同様に縮めた状態て、スペーサ４における前記
両側端部の横孔４ａを除く他の横孔４ａ内に挿入して、
ストッパ部６ｂを係止孔４ｂ内に挿入する。この状態に
おいて、水平部６ｃはスペーサ４の下面に形成された溝
４ｃに沿って嵌入される。Then, the bent portion 6a of the second connecting pin 6 is contracted in the same manner as described above, and is inserted into the other lateral holes 4a of the spacer 4 excluding the lateral holes 4a at both ends thereof,
The stopper portion 6b is inserted into the locking hole 4b. In this state, the horizontal portion 6c is fitted along the groove 4c formed on the lower surface of the spacer 4.
【００２９】このように構成した本考案に係る印刷配線
板接続装置を使用して、図５，図８に示す２枚の印刷配
線板Ａ，Ｂを接続するには、先ず、印刷配線板Ａに形成
されたスルーホールに第１接続ピン５の垂直部５ｃを挿
入すると共に裏面において半田付け固定し、かつ、前記
印刷配線板Ａに形成されたパターンＡ1 に第２接続ピン
６の水平部６ｃを半田付け固定する。To connect the two printed wiring boards A and B shown in FIGS. 5 and 8 using the printed wiring board connecting device according to the present invention having the above-described structure, first, the printed wiring board A is connected. The vertical portion 5c of the first connecting pin 5 is inserted into the through hole formed in the above and is fixed by soldering on the back surface, and the horizontal portion of the second connecting pin 6 is formed on the pattern A 1 formed on the printed wiring board A. 6c is fixed by soldering.
【００３０】このように印刷配線板Ａに固定された第
１、第２接続ピン５，６のスペーサ４の前方より突出し
ている折曲部５ａ，６ａに対して印刷配線板Ｂのスルー
ホールＢ1 を前方から近づけ、該印刷配線板Ｂの裏面が
スペーサ４の前面に当接するまで挿入する。この状態に
おいて、折曲部５ａ，６ａの弾性力によって広がろうと
するので、該折曲部５ａ，６ａは印刷配線板Ｂのスルー
ホールＢ1 に対して圧接される。従って、２枚の印刷配
線板Ａ，ＢのパターンＡ1 ，Ｂ2 は第１、第２接続ピン
５，６によって電気的に接続される。Through-holes B of the printed wiring board B with respect to the bent portions 5a, 6a protruding from the front of the spacer 4 of the first and second connection pins 5, 6 fixed to the printed wiring board A in this way. 1 is approached from the front, and is inserted until the back surface of the printed wiring board B contacts the front surface of the spacer 4. In this state, the bending portions 5a and 6a try to spread due to the elastic force of the bending portions 5a and 6a, so that the bending portions 5a and 6a are pressed against the through hole B 1 of the printed wiring board B. Therefore, the patterns A 1 and B 2 of the two printed wiring boards A and B are electrically connected by the first and second connection pins 5 and 6.
【００３１】次に、第３実施例を図９〜図１１と共に説
明する。この実施例における接続ピンは前記第２実施例
における第１接続ピン５と同じものであり、また、スペ
ーサ４としては、溝４ｃの深さを浅く形成したものであ
る。そして、印刷配線板Ａに形成されたスルーホールに
対して接続ピン５の垂直部５ｃを挿入し、下面で半田付
けして固定したものである。Next, a third embodiment will be described with reference to FIGS. The connecting pin in this embodiment is the same as the first connecting pin 5 in the second embodiment, and the spacer 4 is formed such that the groove 4c has a shallow depth. Then, the vertical portion 5c of the connection pin 5 is inserted into the through hole formed in the printed wiring board A, and the lower surface is soldered and fixed.
【００３２】従って、印刷配線板Ａに対して印刷配線板
Ｂを接続する場合は、前第２実施例と同様に、印刷配線
板Ａに対して印刷配線板Ｂを垂直方向から近づけ、接続
ピン５の折曲部５ｂを印刷配線板ＢのスルーホールＢ1
に挿入する。これによって、２枚の印刷配線板Ａ，Ｂの
パターンＡ1 ，Ｂ2 は接続ピン５によって電気的に接続
される。Therefore, when the printed wiring board B is connected to the printed wiring board A, the printed wiring board B is brought closer to the printed wiring board A from the vertical direction as in the second embodiment, and the connection pin is connected. The bent portion 5b of 5 is used as the through hole B 1 of the printed wiring board B.
To insert. As a result, the patterns A 1 and B 2 of the two printed wiring boards A and B are electrically connected by the connection pins 5.
【００３３】なお、前記した各実施例において、印刷配
線板ＢのスルーホールＢ1 内に挿入した状態において、
ストッパ部２ｂ，３ｂ，５ｂ，６ｂが係止孔１ｂ，４ｂ
から抜け出ないように、該ストッパ部２ｂ，３ｂ，５
ｂ，６ｂの長さを十分考慮する必要がある。また、前記
した実施例にあっては、スペーサ１，４として長いもの
を示したが、独立した１個のものでもよく、また、適当
な極数に切断して使用してもよい。In each of the above-described embodiments, when the printed wiring board B is inserted into the through hole B 1 ,
The stopper portions 2b, 3b, 5b, 6b have locking holes 1b, 4b.
The stopper portions 2b, 3b, 5 so as not to come out from the stopper portions 2b, 3b, 5
It is necessary to fully consider the lengths of b and 6b. Further, in the above-mentioned embodiment, the long spacers 1 and 4 are shown, but one spacer may be used independently, or the spacers may be cut into an appropriate number of poles for use.
【００３４】[0034]
【発明の効果】本発明は前記したように、スペーサから
突出している接続ピンの垂直部あるいは水平部を印刷配
線板に半田付け固定し、かつ、スペーサの上面あるいは
側面から突出している接続ピンの折曲部に対して、前記
印刷配線板の上面あるいは側面方向から他の印刷配線板
のスルーホールを近づけ、該折曲部をスルーホールに挿
入することにより、折曲部が有する弾性力によって接続
ピンがスルーホールと良好に接触して２つの印刷配線板
のパターン同志を電気的に導通させることができるの
で、印刷配線板の修理等の場合に容易に２つの印刷配線
板を分離することができ、かつ、２つの印刷配線板を上
下あるいは垂直方向に配置接続できる。As described above, according to the present invention, the vertical portion or the horizontal portion of the connecting pin protruding from the spacer is fixed to the printed wiring board by soldering, and the connecting pin protruding from the upper surface or the side surface of the spacer is formed. The through hole of another printed wiring board is brought closer to the bent portion from the top or side direction of the printed wiring board, and the bent portion is inserted into the through hole, so that the elastic force of the bent portion allows connection. Since the pins are in good contact with the through holes and the patterns of the two printed wiring boards can be electrically connected to each other, the two printed wiring boards can be easily separated when the printed wiring board is repaired. In addition, it is possible to arrange and connect the two printed wiring boards vertically or vertically.
【００３５】また、スペーサを連続して一体的に構成
し、かつ、各スペーサ内の全て、あるいは所望数に接続
ピンを挿入することにより、２つの印刷配線板の所望の
パターン間を同時に接続することができるので、印刷配
線板のパターン設計に自由度が増し扱いやすい等の効果
を有するものである。Further, by forming the spacers continuously and integrally and inserting all or a desired number of connection pins in each spacer, desired patterns of two printed wiring boards are simultaneously connected. Therefore, the flexibility of the pattern design of the printed wiring board is increased and it is easy to handle.
【図１】第１実施例の印刷配線板同士を接続する状態を
示す斜視図である。FIG. 1 is a perspective view showing a state in which printed wiring boards according to a first embodiment are connected to each other.
【図２】同上の端部の縦断面図である。FIG. 2 is a vertical cross-sectional view of the above end portion.
【図３】図１の中央部分の縦断面図である。FIG. 3 is a vertical cross-sectional view of the central portion of FIG.
【図４】図１の側面図である。FIG. 4 is a side view of FIG.
【図５】第２実施例の印刷配線板同士を接続する状態を
示す斜視図である。FIG. 5 is a perspective view showing a state in which printed wiring boards according to the second embodiment are connected to each other.
【図６】同上の端部の縦断面図である。FIG. 6 is a vertical cross-sectional view of the end portion of the above.
【図７】図１の中央部分の縦断面図である。7 is a vertical cross-sectional view of the central portion of FIG.
【図８】図５の側面図である。FIG. 8 is a side view of FIG.
【図９】第３実施例の印刷配線板同士を接続する状態を
示す斜視図である。FIG. 9 is a perspective view showing a state in which printed wiring boards according to the third embodiment are connected to each other.
【図10】同上の縦断面図である。FIG. 10 is a vertical sectional view of the above.
【図11】図９の側面図である。11 is a side view of FIG. 9.
【図12】従来における印刷配線板接続装置の接続状態を
示す側面図である。FIG. 12 is a side view showing a connection state of a conventional printed wiring board connecting device.
【図13】他の従来例の接続状態を示す側面図である。FIG. 13 is a side view showing a connection state of another conventional example.
１，４ スペーサ １ａ 縦孔 １ｂ，４ｂ 係止孔 ２，５ 第１接続ピン ２ａ，５ａ 折曲部 ２ｂ，５ｂ ストッパ部 ２ｃ，５ｃ 垂直部 ３，６ 第２接続ピン ３ａ，６ａ 折曲部 ３ｂ，６ｂ ストッパ部 ３ｃ，６ｃ 水平部 ４ａ 横孔 ４ｃ 溝 1,4 Spacer 1a Vertical hole 1b, 4b Locking hole 2,5 First connection pin 2a, 5a Bent part 2b, 5b Stopper part 2c, 5c Vertical part 3,6 Second connection pin 3a, 6a Bent part 3b , 6b Stopper part 3c, 6c Horizontal part 4a Horizontal hole 4c Groove
Claims (3)
縦孔と、この縦孔に一側面から連通する係止孔と、前記
縦孔の下面における他側面から連通する溝とが形成され
た合成樹脂等の絶縁材でなるスペーサと、 弾性をもってＵ字状に折り返された折曲部と、該折曲部
の一方の先端が外側に向かって折曲され、前記スペーサ
の両側端部における係止孔に挿入されるストッパ部と、
前記折曲部の他方から垂直に延長され、前記縦孔内を貫
通する垂直部とが形成された弾性金属線でなる第１接続
ピンと、 弾性をもってＵ字状に折り返された折曲部と、該折曲部
の他方の先端が外側に向かって折曲され、前記スペーサ
の係止孔に挿入されるストッパ部と、前記折曲部の他方
の先端部分が後方に折曲され、前記溝内に挿入され後方
に突出する水平部とが形成された弾性金属線でなる第２
接続ピンと、 より構成したことを特徴とする印刷配線板接続装置。1. An elongated vertical hole penetrating in the up-down direction, a locking hole communicating with the vertical hole from one side surface, and a groove communicating with the other side surface of the lower surface of the vertical hole. Spacer made of an insulating material such as synthetic resin, a bent portion that is elastically folded back in a U shape, and one end of the bent portion is bent outward, and both end portions of the spacer are bent. A stopper portion that is inserted into the locking hole in
A first connecting pin made of an elastic metal wire that is vertically extended from the other of the bent portions and has a vertical portion that penetrates through the vertical hole; and a bent portion that is elastically folded back into a U shape, The other end of the bent portion is bent outward, and the stopper portion inserted into the locking hole of the spacer and the other end portion of the bent portion are bent rearward so that the inside of the groove A second elastic metal wire that is inserted into the
A printed wiring board connecting device comprising a connecting pin and a connecting pin.
横孔と、この横孔に上面から連通する係止孔と、前記横
孔に後方から下面にわたって連通する溝とが形成された
合成樹脂等の絶縁材でなるスペーサと、 弾性をもってＵ字状に折り返された折曲部と、該折曲部
の一方の先端が外側に向かって折曲され、前記スペーサ
の両側端部における係止孔に挿入されるストッパ部と、
前記折曲部の他方の先端部分が下方に折曲され、前記溝
内に挿入される垂直部とが形成された弾性金属線でなる
第１接続ピンと、 弾性をもってＵ字状に折り返された折曲部と、該折曲部
の一方の先端が外側に向かって折曲され、前記スペーサ
の係止孔に挿入されるストッパ部と、前記折曲部の他方
の先端部分が下方に折曲されると共に前記スペーサの底
面に沿って後方に折曲され、前記溝内に挿入され後方に
突出する水平部とが形成された弾性金属線でなる第２接
続ピンと、 より構成したことを特徴とする印刷配線板接続装置。2. An elongated lateral hole penetrating in the front-rear direction, a locking hole communicating with the lateral hole from the upper surface, and a groove communicating with the lateral hole from the rear to the lower surface. A spacer made of an insulating material such as a synthetic resin, a bent portion that is elastically folded back in a U shape, and one end of the bent portion is bent outward, so that the spacers at both end portions of the spacer are bent. A stopper part that is inserted into the stop hole,
The other end portion of the bent portion is bent downward, and the first connecting pin made of an elastic metal wire is formed with a vertical portion to be inserted into the groove, and the folded portion is elastically folded back into a U shape. The bent portion, one end of the bent portion is bent outward, and the stopper portion inserted into the locking hole of the spacer and the other end portion of the bent portion are bent downward. And a second connecting pin made of an elastic metal wire, which is bent rearward along the bottom surface of the spacer and is formed with a horizontal portion that is inserted into the groove and protrudes rearward. Printed wiring board connection device.
横孔と、この横孔に上面から連通する係止孔と、前記横
孔に後方から下面にわたって連通する溝とが形成された
合成樹脂等の絶縁材でなるスペーサと、 弾性をもってＵ字状に折り返された折曲部と、該折曲部
の一方の先端が外側に向かって折曲され、前記スペーサ
の係止孔に挿入されるストッパ部と、前記折曲部の他方
の先端部分が下方に折曲され、前記溝内に挿入される垂
直部とが形成された弾性金属線でなる接続ピンと、 より構成したことを特徴とする印刷配線板接続装置。3. An elongated lateral hole penetrating in the front-rear direction, a locking hole communicating with the lateral hole from the upper surface, and a groove communicating with the lateral hole from the rear to the lower surface. A spacer made of an insulating material such as synthetic resin, a bent portion that is elastically folded back in a U shape, and one end of the bent portion is bent outward and inserted into the locking hole of the spacer. And a connecting pin made of an elastic metal wire in which a vertical portion to be inserted into the groove is formed by bending the other end portion of the bent portion downward. And printed wiring board connection device.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6247342A JP2781881B2 (en) | 1994-09-14 | 1994-09-14 | Printed wiring board connection device |
| TW083111007A TW281818B (en) | 1993-12-14 | 1994-11-26 | |
| KR1019940033423A KR0153210B1 (en) | 1993-12-14 | 1994-12-09 | Connecting unit of printed wiring board |
| US08/354,229 US5567167A (en) | 1993-12-14 | 1994-12-12 | Printed wiring board connection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6247342A JP2781881B2 (en) | 1994-09-14 | 1994-09-14 | Printed wiring board connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0888060A true JPH0888060A (en) | 1996-04-02 |
| JP2781881B2 JP2781881B2 (en) | 1998-07-30 |
Family
ID=17161987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6247342A Expired - Lifetime JP2781881B2 (en) | 1993-12-14 | 1994-09-14 | Printed wiring board connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2781881B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6967493B2 (en) | 2003-08-27 | 2005-11-22 | Japan Electronic Materials Corporation | Probe card and contactor of the same |
| CN102610938A (en) * | 2012-03-16 | 2012-07-25 | 四川九洲光电科技股份有限公司 | Circuit board connecting structure and connecting method for circuit board connecting structure |
| JP2020096428A (en) * | 2018-12-11 | 2020-06-18 | 株式会社Ｐｉｅｚｏ Ｓｏｎｉｃ | Piezoelectric motor, and method for manufacturing piezoelectric motor and connector assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69936319T2 (en) | 1998-12-16 | 2008-02-14 | Ibiden Co., Ltd., Ogaki | CONDUCTIVE CONNECTING PIN AND MODULE PLATE |
-
1994
- 1994-09-14 JP JP6247342A patent/JP2781881B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6967493B2 (en) | 2003-08-27 | 2005-11-22 | Japan Electronic Materials Corporation | Probe card and contactor of the same |
| US7106080B2 (en) | 2003-08-27 | 2006-09-12 | Japan Electronic Materials Corporation | Probe card and contactor of the same |
| CN102610938A (en) * | 2012-03-16 | 2012-07-25 | 四川九洲光电科技股份有限公司 | Circuit board connecting structure and connecting method for circuit board connecting structure |
| JP2020096428A (en) * | 2018-12-11 | 2020-06-18 | 株式会社Ｐｉｅｚｏ Ｓｏｎｉｃ | Piezoelectric motor, and method for manufacturing piezoelectric motor and connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2781881B2 (en) | 1998-07-30 |
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