JPH0722867Y2 - Circuit board connector - Google Patents
Circuit board connectorInfo
- Publication number
- JPH0722867Y2 JPH0722867Y2 JP1990037212U JP3721290U JPH0722867Y2 JP H0722867 Y2 JPH0722867 Y2 JP H0722867Y2 JP 1990037212 U JP1990037212 U JP 1990037212U JP 3721290 U JP3721290 U JP 3721290U JP H0722867 Y2 JPH0722867 Y2 JP H0722867Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- conductive
- connector
- terminal
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
【考案の詳細な説明】 〔考案の目的〕 （産業上の利用分野） 本考案は、例えば、テレビ、オーデオ、VTR、OA機器等
の回路基板と他の回路基板との間の電気的な接続に使用
される回路基板用コネクターに関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial field of application) The present invention provides an electrical connection between a circuit board of a television, audio, VTR, OA equipment, etc. and another circuit board. The present invention relates to a circuit board connector used in.
（従来の技術） 既に提案されているこの種の回路基板用コネクターのあ
る型式のものは、第４図に示されるように構成されてい
る。すなわち、第４図において、垂直接続コネクターと
しての回路基板用コネクターは、第２回路基板ａに対し
て第１回路基板ｂが垂直方向に向くように配設したもの
であって、この第１回路基板ｂと第２回路基板ａとの間
には、絶縁材のコネクター本体ｃが設けており、このコ
ネクター本体ｃの上下部には、複数の導通接続ピンｄ、
ｅが付設されており、この各導通接続ピンｄ、ｅは上記
第２回路基板ａと第１回路基板ｂの各回路ターミナルに
接触した後、半田ｇにより半田付けされている。(Prior Art) One type of a circuit board connector of this type that has been already proposed is configured as shown in FIG. That is, in FIG. 4, the circuit board connector as the vertical connection connector is arranged such that the first circuit board b is oriented vertically with respect to the second circuit board a. A connector body c made of an insulating material is provided between the board b and the second circuit board a, and a plurality of conductive connection pins d,
e is attached, and each of the conductive connection pins d and e is soldered with a solder g after coming into contact with each circuit terminal of the second circuit board a and the first circuit board b.
このような構成により、垂直接続コネクターとしての回
路基板用コネクターは、上記第１回路基板ｂと第２回路
基板ａを各導通接続ピンｄ、ｅにより電気的に導通接続
する。With such a structure, the circuit board connector as the vertical connection connector electrically connects the first circuit board b and the second circuit board a by the conductive connection pins d and e.
（考案が解決しようとする課題） しかしながら、上述した垂直接続コネクターとして回路
基板用コネクターは、導通接続ピンｄのピッチ間隔を約
2.5mm程度の細かいピッチで第１回路基板ｂの各回路タ
ーミナルの各ソケット孔へ挿着して接触するようにして
いる関係上、組立てに熟練を要し、量産による省力化が
困難であるばかりでなく、各導通接続ピンｄと回路ター
ミナルの各ソケット孔との高さ方向の調整にも限界があ
る。さらに、導通接続ピンｄのピッチ間隔を約2.5mm程
度の細かいピッチで第１回路基板ｂの各回路ターミナル
の各ソケット孔へ挿着しているため、上記コネクター本
体ｃの各導通接続ピンｄが僅かでも曲げられていると、
組立て調整が困難になる等の難点がある。また、第１回
路基板ｂの回路ターミナルと導通接続ピンｄとの接続作
業が簡単ではないという問題がある。(Problems to be Solved by the Invention) However, the circuit board connector as the above-mentioned vertical connection connector has a pitch interval of the conductive connection pins d of about 10 mm.
As it is inserted into and in contact with each socket hole of each circuit terminal of the first circuit board b at a fine pitch of about 2.5 mm, it requires skill in assembly and it is difficult to save labor in mass production. Besides, there is a limit to the adjustment in the height direction of each conductive connection pin d and each socket hole of the circuit terminal. Furthermore, since the pitch of the conductive connection pins d is inserted into each socket hole of each circuit terminal of the first circuit board b with a fine pitch of about 2.5 mm, each conductive connection pin d of the connector body c is If even slightly bent,
There are drawbacks such as difficulty in assembly and adjustment. Further, there is a problem that the work of connecting the circuit terminal of the first circuit board b and the conductive connection pin d is not easy.
本考案は、上述した事情に鑑みてなされたものであっ
て、第１回路基板の各回路ターミナルへの各導通接触子
の接触を確実にするとともに、導通のための組立て調整
を簡素化して量産時の省力化を図ると共に、各導通接触
子のピッチ間隔を密にしてコネクターとしての機能の向
上を図ることができる回路基板用コネクターを提供する
ことを目的とする。The present invention has been made in view of the above-mentioned circumstances, and ensures the contact of each conductive contact with each circuit terminal of the first circuit board and simplifies assembly and adjustment for conduction to enable mass production. An object of the present invention is to provide a connector for a circuit board, which can save time and can improve the function as a connector by making the pitch intervals of the conductive contacts small.
（課題を解決するための手段） 本考案は、第１回路基板と、この第１回路基板に対し角
度をなすように第１回路基板の一端縁に対向して設けら
れた第２回路基板とを電気的に接続する回路基板用コネ
クターにおいて、第２回路基板の第１回路基板側の面に
取り付けられた絶縁材製のコネクター本体を有し、この
コネクター本体には、前記第１回路基板を内部に受ける
嵌合溝が形成され、この嵌合溝に連通するように、第１
回路基板に直交する方向の軸線をもつ複数の嵌合孔が形
成され、各嵌合孔内には導電材の導通スリーブが嵌入さ
れ、各導通スリーブ内には、それから第１回路基板の面
へ向かって抜止め状態で突出する導通接触子と、この導
通接触子を第１回路基板の面の回路ターミナルに接触す
るように弾圧するばねとが挿入され、前記導通スリーブ
は、前記第２回路基板の回路ターミナルに導通端子によ
って電気的に接続され、一方、前記コネクター本体に
は、前記嵌合溝内の所定接続位置に第１回路基板が挿入
された状態で、第１回路基板に設けた係合孔と同軸をな
すようにロックピン用孔が形成され、このロックピン用
孔内にばねで付勢されたロックピンが進退可能に挿入さ
れ、第１回路基板の前記係合孔にロックピンが係合して
第１回路基板を保持していることを特徴とする。(Means for Solving the Problems) The present invention includes a first circuit board and a second circuit board provided to face one edge of the first circuit board so as to form an angle with respect to the first circuit board. In a connector for a circuit board for electrically connecting a connector, a connector body made of an insulating material is attached to a surface of the second circuit board on the side of the first circuit board, and the connector body is provided with the first circuit board. A fitting groove to be received inside is formed, and the first groove is formed so as to communicate with the fitting groove.
A plurality of fitting holes each having an axis line in a direction orthogonal to the circuit board are formed, a conductive sleeve of a conductive material is fitted in each fitting hole, and in each of the conductive sleeves, to the surface of the first circuit board. A conductive contact protruding in a retaining state and a spring that presses the conductive contact so as to contact the circuit terminal on the surface of the first circuit board are inserted, and the conductive sleeve is the second circuit board. Is electrically connected to the circuit terminal by a conduction terminal, while the connector main body is provided with a first circuit board at a predetermined connection position in the fitting groove. A lock pin hole is formed so as to be coaxial with the dowel hole, and a lock pin biased by a spring is inserted into the lock pin hole so as to be able to advance and retract, and the lock pin is inserted into the engagement hole of the first circuit board. Holds and holds the first circuit board And wherein the are.
（作用） 第２回路基板上に回路基板コネクター本体を取り付け、
同コネクター本体内部の各導通スリーブを第２回路基板
の回路ターミナルに導電端子により接続する。一方、コ
ネクター本体の嵌合溝内に第１回路基板を挿入すると、
各導通スリーブ内の導通接触子がばねの力で第１回路基
板の面の回路ターミナルに接触して導通状態が得られ
る。そして、コネクター本体のロックピンを第１回路基
板の係合孔に係合させると、第１回路基板がコネクター
本体に固定される。(Function) Attach the circuit board connector body on the second circuit board,
Each conductive sleeve inside the connector body is connected to the circuit terminal of the second circuit board by a conductive terminal. On the other hand, when the first circuit board is inserted into the fitting groove of the connector body,
The conductive contact in each conductive sleeve is brought into contact with the circuit terminal on the surface of the first circuit board by the force of the spring, and the conductive state is obtained. Then, when the lock pin of the connector body is engaged with the engagement hole of the first circuit board, the first circuit board is fixed to the connector body.
（実施例） 以下、本考案を図示の一実施例について説明する。(Embodiment) Hereinafter, one embodiment of the present invention will be described.
第１図及び第２図に示される本考案の実施例は、垂直接
続コネクターとしての回路基板用コネクターであって、
第１回路基板３に対し、角度（直角）をなして第２回路
基板８が配置されている。縦長に形成された絶縁材製コ
ネクター本体１の図における下側に、摺割をもつ一対の
係合ピン2bを第２回路基板８の孔8a内に係合するように
突設し、上記コネクター本体１の上側に、図において上
下方向の嵌合溝11を第１回路基板３を上下方向に挿入で
きるように形成する。この嵌合溝11の位置する上記コネ
クター本体１の図における上方部分に、コイルばね12で
第１図において左方へ付勢したロックピン13を第１回路
基板３の係合孔3aを貫通するようにして設ける。さら
に、上記コネクター本体１の嵌合溝11の部分には複数の
嵌合孔４を第１回路基板３に直交する方向に列設し、こ
の各嵌合孔４に、第３図に締めすように各導通スリーブ
５をそれぞれ挿着し、この各導通スリーブ５内に各導通
接触子６を第１回路基板３の一側面の回路ターミナル3b
へ当接するようにして抜出ないように導通スリーブ５内
のコイルばね７で付勢して挿着している。また、導通ス
リーブ５は導通端子5aを介して第２回路基板８の回路タ
ーミナルに半田９で電気的に接続する。An embodiment of the present invention shown in FIGS. 1 and 2 is a circuit board connector as a vertical connector,
The second circuit board 8 is arranged at an angle (right angle) with respect to the first circuit board 3. On the lower side of the vertically elongated connector body 1 made of an insulating material in the drawing, a pair of engaging pins 2b having a slit is projected so as to engage with the hole 8a of the second circuit board 8, and the connector is provided. A fitting groove 11 is formed on the upper side of the main body 1 in the vertical direction in the figure so that the first circuit board 3 can be inserted in the vertical direction. A lock pin 13 biased to the left in FIG. 1 by a coil spring 12 penetrates through an engaging hole 3a of the first circuit board 3 at an upper portion of the connector body 1 in which the fitting groove 11 is located in the drawing. Set up like this. Further, a plurality of fitting holes 4 are provided in a row in the fitting groove 11 of the connector body 1 in a direction orthogonal to the first circuit board 3, and each fitting hole 4 is tightened as shown in FIG. As described above, the conductive sleeves 5 are inserted into the conductive sleeves 5, and the conductive contacts 6 are placed in the conductive sleeves 5 on one side of the circuit terminal 3b of the first circuit board 3.
The coil spring 7 in the conduction sleeve 5 is biased and inserted so as not to come out so as to come into contact with. Further, the conductive sleeve 5 is electrically connected to the circuit terminal of the second circuit board 8 with the solder 9 via the conductive terminal 5a.
よって、第１回路基板３の回路ターミナル3bは、導通接
触子６、コイルばね７、導通スリーブ５、導通端子5aを
介して第２回路基板８の回路ターミナルに接続されるこ
とになる。そして、導通接触子６は回路ターミナル3bに
コイルばね７の力により常に圧接され続け、また、第１
回路基板３はロックピン13により嵌合溝11内への挿入位
置に保持される。Therefore, the circuit terminal 3b of the first circuit board 3 is connected to the circuit terminal of the second circuit board 8 via the conductive contact 6, the coil spring 7, the conductive sleeve 5, and the conductive terminal 5a. The conductive contact 6 is constantly kept in pressure contact with the circuit terminal 3b by the force of the coil spring 7, and
The circuit board 3 is held at the insertion position in the fitting groove 11 by the lock pin 13.
（考案の効果） 以上述べたように、本考案によれば、コネクター本体に
複数の嵌合孔を列設し、この各嵌合孔に各導通スリーブ
を挿着し、この各導通スリーブ内に外方へ抜出ないよう
にしてばねで付勢した各導通接触子を挿着して第１回路
基板の回路ターミナルに各導通接触子を圧接させている
ので、半田づけ等が不要で組立て調整を簡素化して量産
時の省力化を図ることができるばかりでなく、各導通接
触子のピッチ間隔を密にしてコネクターとしての機能を
向上させることができる。また、第１回路基板の導通接
触子との接続は、コネクター本体の嵌合溝内に第１回路
基板を挿入することにより自動的になされ、しかも第１
回路基板はロックピンにより導通接触子との位置合せを
正確に維持した状態で、コネクター本体に固定される。
そして、第１回路基板のコネクター本体からの取り外し
は必要が生じた時に簡単に行うことができる。(Effects of the Invention) As described above, according to the present invention, a plurality of fitting holes are provided in the connector body, and each conducting sleeve is inserted into each fitting hole. Each conductive contact is urged by a spring so that it does not come out, and each conductive contact is pressed into contact with the circuit terminal of the first circuit board. Not only can it be simplified to save labor during mass production, but also the pitch interval between the conductive contacts can be made close to improve the function as a connector. Further, the connection with the conductive contact of the first circuit board is automatically made by inserting the first circuit board into the fitting groove of the connector body.
The circuit board is fixed to the connector body with the lock pin accurately maintaining the alignment with the conductive contact.
Then, the removal of the first circuit board from the connector body can be easily performed when the need arises.
第１図は、本考案の回路基板用コネクターの一部を破截
して示す正面図、第２図は、第１図の右側面図、第３図
は、第１図の一部拡大断面図、第４図は、既に提案され
ている回路基板用コネクターの正面図である。 １……コネクター本体、2b……係合ピン、３……第１回
路基板、3a……係合孔、3b……回路ターミナル、４……
嵌合孔、５……導通スリーブ、5a……導通端子、６……
導通接触子、７……コイルばね、８……第２回路基板、
９……半田、11……嵌合溝。1 is a front view showing a part of the circuit board connector of the present invention in a broken manner, FIG. 2 is a right side view of FIG. 1, and FIG. 3 is a partially enlarged sectional view of FIG. FIG. 4 and FIG. 4 are front views of the already proposed circuit board connector. 1 ... Connector body, 2b ... Engagement pin, 3 ... First circuit board, 3a ... Engagement hole, 3b ... Circuit terminal, 4 ...
Fitting hole, 5 ... Conductive sleeve, 5a ... Conductive terminal, 6 ...
Conductive contact, 7 ... Coil spring, 8 ... Second circuit board,
9 ... Solder, 11 ... Fitting groove.
Claims (1)
角度をなすように第１回路基板の一端縁に対向して設け
られた第２回路基板とを電気的に接続する回路基板用コ
ネクターであって、第２回路基板の第１回路基板側の面
に取り付けられた絶縁材製のコネクター本体を有し、こ
のコネクター本体には、前記第１回路基板を内部に受け
る嵌合溝が形成され、この嵌合溝に連通するように、第
１回路基板に直交する方向の軸線をもつ複数の嵌合孔が
形成され、各嵌合孔内には導電材の導通スリーブが嵌入
され、各導通スリーブ内には、それから第１回路基板の
面へ向かって抜止め状態で突出する導通接触子と、この
導通接触子を第１回路基板の面の回路ターミナルに接触
するように弾圧するばねとが挿入され、前記導通スリー
ブは、前記第２回路基板の回路ターミナルに導通端子に
よって電気的に接続され、一方、前記コネクター本体に
は、前記嵌合溝内の所定接続位置に第１回路基板が挿入
された状態で、第１回路基板に設けた係合孔と同軸をな
すようにロックピン用孔が形成され、このロックピン用
孔内にばねで付勢されたロックピンが進退可能に挿入さ
れ、第１回路基板の前記係合孔にロックピンが係合して
第１回路基板を保持していることを特徴とする回路基板
用コネクター。1. A circuit board for electrically connecting a first circuit board and a second circuit board provided opposite to one edge of the first circuit board so as to form an angle with respect to the first circuit board. And a connector body made of an insulating material, which is attached to a surface of the second circuit board on the side of the first circuit board, wherein the connector body has a fitting groove for receiving the first circuit board therein. Is formed, a plurality of fitting holes having an axis line in a direction orthogonal to the first circuit board is formed so as to communicate with the fitting groove, and a conductive sleeve made of a conductive material is fitted in each fitting hole. , A conductive contact in each of the conductive sleeves, which projects in a retaining state toward the surface of the first circuit board, and the conductive contact is pressed so as to contact the circuit terminal on the surface of the first circuit board. A spring is inserted, and the conduction sleeve is It is electrically connected to the circuit terminal of the board by a conduction terminal, and is provided on the first circuit board with the first circuit board inserted in the connector body at a predetermined connection position in the fitting groove. A lock pin hole is formed so as to be coaxial with the engagement hole, and a lock pin biased by a spring is inserted into the lock pin hole so as to be able to move forward and backward, and is locked in the engagement hole of the first circuit board. A circuit board connector, characterized in that pins are engaged to hold the first circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990037212U JPH0722867Y2 (en) | 1990-04-06 | 1990-04-06 | Circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990037212U JPH0722867Y2 (en) | 1990-04-06 | 1990-04-06 | Circuit board connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03127789U JPH03127789U (en) | 1991-12-24 |
| JPH0722867Y2 true JPH0722867Y2 (en) | 1995-05-24 |
Family
ID=31544121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990037212U Expired - Lifetime JPH0722867Y2 (en) | 1990-04-06 | 1990-04-06 | Circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722867Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5184996B2 (en) * | 2008-07-08 | 2013-04-17 | 株式会社日本マイクロニクス | Contactor and electrical connection device |
| KR20120003374U (en) * | 2010-11-08 | 2012-05-16 | 이승동 | Computer case |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178293U (en) * | 1982-05-24 | 1983-11-29 | 株式会社アドバンテスト | connector |
| JPS6425949U (en) * | 1987-08-08 | 1989-02-14 |
-
1990
- 1990-04-06 JP JP1990037212U patent/JPH0722867Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03127789U (en) | 1991-12-24 |
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