JPH10270106A - Connector mounting structure - Google Patents
Connector mounting structureInfo
- Publication number
- JPH10270106A JPH10270106A JP9071762A JP7176297A JPH10270106A JP H10270106 A JPH10270106 A JP H10270106A JP 9071762 A JP9071762 A JP 9071762A JP 7176297 A JP7176297 A JP 7176297A JP H10270106 A JPH10270106 A JP H10270106A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- circuit board
- mounting structure
- circuit pattern
- hard
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
- H05K3/365—Assembling flexible printed circuits with other printed circuits by abutting, i.e. without alloying process
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
(57)【要約】
【課題】 回路基板の加工工数を少なくすることができ
るとともに、コネクタを容易に回路基板へ装着すること
のできるコネクタ装着構造を得る。
【解決手段】 回路パターン１５を形成したハード回路
基板１１にコネクタ１７を導通させて装着するコネクタ
装着構造であって、回路パターン１５に向けて突出する
突起２１をコネクタ１７に突設する。回路パターン１５
に対向して導線２３ａの露出したフレキシブル回路基板
２３をクリップ手段２５によりコネクタ１７に支持す
る。コネクタ１７をハード回路基板１１に固定すること
で、露出した導線２３ａを突起２１を介して回路パター
ン１５に圧接する。
(57) [Problem] To provide a connector mounting structure capable of reducing the number of processing steps of a circuit board and easily mounting a connector to the circuit board. SOLUTION: A connector mounting structure for connecting and mounting a connector 17 to a hard circuit board 11 on which a circuit pattern 15 is formed, wherein a projection 21 protruding toward the circuit pattern 15 is protruded from the connector 17. Circuit pattern 15
The flexible circuit board 23 having the conductive wire 23a exposed is supported by the connector 17 by the clip means 25. By fixing the connector 17 to the hard circuit board 11, the exposed conductor 23 a is pressed against the circuit pattern 15 via the protrusion 21.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、回路パターンを形
成した回路基板にコネクタを導通させて装着するコネク
タ装着構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector mounting structure for mounting a connector on a circuit board on which a circuit pattern is formed by conducting the connector.
【０００２】[0002]
【従来の技術】従来、コネクタの回路基板への装着は、
例えば、図７に示す構造によって行っていた。即ち、回
路パターン１を形成した回路基板３には、回路パターン
１部分で回路基板３を貫通するハトメ５を設けてあり、
ハトメ５はハンダ付けにより回路パターン１に接続して
ある。回路基板３に装着するコネクタ７には、ハトメ５
の穴部に挿入可能となったコネクタピン９を突設してあ
る。コネクタ７は、コネクタピン９をハトメ５の穴部に
挿入し、コネクタピン９とハトメ５とをハンダ付けする
ことにより、コネクタピン９を回路パターン１に導通さ
せるとともに、このコネクタピン９を介して回路基板３
に装着していた。2. Description of the Related Art Conventionally, mounting a connector on a circuit board has
For example, this is performed by the structure shown in FIG. That is, on the circuit board 3 on which the circuit pattern 1 is formed, an eyelet 5 penetrating the circuit board 3 at the circuit pattern 1 portion is provided.
The eyelets 5 are connected to the circuit pattern 1 by soldering. The eyelets 5 are provided on the connector 7 mounted on the circuit board 3.
The connector pins 9 which can be inserted into the holes are protruded. In the connector 7, the connector pin 9 is inserted into the hole of the eyelet 5, and the connector pin 9 and the eyelet 5 are soldered, so that the connector pin 9 is electrically connected to the circuit pattern 1 and through the connector pin 9. Circuit board 3
It was attached to.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上述し
た従来のコネクタ装着構造では、回路パターン１部分に
ハトメ５を設けるため、ハトメ５の取付用穴を回路基板
３に穿設しなければならないとともに、その取付用穴に
ハトメ５を加締め加工によって取り付けなければなら
ず、更には、ハトメ５と回路パターン１とを半田付けす
る必要があり、回路基板３の加工工数が増大し、製造コ
ストの増大する問題があった。また、コネクタ７を回路
基板３に取り付ける際には、コネクタピン９とハトメ５
とをハンダ付けしなければならず、コネクタ７と回路基
板３とに位置ずれが生じないように、作業者が両者を保
持する必要があり、装着作業性の悪い問題があった。本
発明は上記状況に鑑みてなされたもので、回路基板の加
工工数を少なくすることができるとともに、コネクタを
容易に回路基板へ装着することのできるコネクタ装着構
造を提供し、製造コストの低減及び装着作業性の向上を
図ることを目的とする。However, in the conventional connector mounting structure described above, since the eyelets 5 are provided in the circuit pattern 1 portion, mounting holes for the eyelets 5 must be formed in the circuit board 3 and The eyelet 5 must be attached to the mounting hole by crimping, and the eyelet 5 and the circuit pattern 1 must be soldered. This increases the number of processing steps for the circuit board 3 and increases the manufacturing cost. There was a problem to do. When attaching the connector 7 to the circuit board 3, the connector pin 9 and the eyelet 5
Must be soldered, and an operator needs to hold both the connector 7 and the circuit board 3 so as to prevent a positional shift from occurring. The present invention has been made in view of the above circumstances, and provides a connector mounting structure that can reduce the number of processing steps of a circuit board and can easily mount a connector on a circuit board, thereby reducing manufacturing cost and It is intended to improve the mounting workability.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
の本発明に係るコネクタ装着構造は、回路パターンを形
成したハード回路基板にコネクタを導通させて装着する
コネクタ装着構造であって、前記回路パターンに向けて
突出する突起を前記コネクタに突設し、前記回路パター
ンに対向して導線の露出したフレキシブル回路基板をク
リップ手段により前記コネクタに支持し、前記コネクタ
を前記ハード回路基板に固定することで前記露出した導
線を前記突起を介して前記回路パターンに圧接したこと
を特徴とするものである。また、コネクタ装着構造は、
前記ハード回路基板の縁部を延出させて突出部を形成
し、該突出部に前記回路パターンを延設し、前記突出部
に嵌合する嵌合穴を前記コネクタに形成し、前記フレキ
シブル回路基板を該嵌合穴に配置し、前記突出部に前記
嵌合穴を嵌合することで前記露出した導線を前記突起を
介して前記回路パターンに圧接したことを特徴とするも
のであってもよい。更に、前記コネクタにネジ固定部を
設け、前記ハード回路基板にネジ挿入穴を穿設し、該ネ
ジ挿入穴に挿入したネジを介して前記コネクタを前記ハ
ード回路基板に固定することで前記露出した導線を前記
突起を介して前記回路パターンに圧接したことを特徴と
するものであってもよい。A connector mounting structure according to the present invention for achieving the above object is a connector mounting structure for connecting a connector to a hard circuit board on which a circuit pattern is formed by conducting the connector. A protrusion protruding toward the pattern is provided on the connector, a flexible circuit board having exposed conductors facing the circuit pattern is supported on the connector by clip means, and the connector is fixed to the hard circuit board. The exposed conductor is pressed against the circuit pattern via the projection. The connector mounting structure is
The edge of the hard circuit board is extended to form a protruding portion, the circuit pattern is extended to the protruding portion, and a fitting hole for fitting to the protruding portion is formed in the connector; A substrate is disposed in the fitting hole, and the exposed conductive wire is pressed into contact with the circuit pattern via the protrusion by fitting the fitting hole into the protrusion. Good. Further, the connector is provided with a screw fixing portion, a screw insertion hole is formed in the hard circuit board, and the connector is fixed to the hard circuit board via a screw inserted into the screw insertion hole, so that the exposed portion is provided. The conductor may be pressed against the circuit pattern via the protrusion.
【０００５】このように構成したコネクタ装着構造で
は、フレキシブル回路基板をクリップ手段によりコネク
タに固定し、コネクタを回路基板に固定すると、露出し
たフレキシブル回路基板の導線が突起によりハード回路
基板の回路パターンに圧接し、回路パターンと、フレキ
シブル回路基板の導線とが導通状態で接続される。ま
た、ハード回路基板に突出部を形成し、この突出部に嵌
合する嵌合穴をコネクタに形成したコネクタ装着構造で
は、嵌合穴の上側又は下側にフレキシブル回路基板を配
置することにより、ハード回路基板の表裏面いずれの面
に形成された回路パターンに対しても導通が可能とな
る。更に、コネクタにネジ固定部を設け、ハード回路基
板にネジ挿入穴を穿設し、ネジを介してコネクタをハー
ド回路基板に固定するコネクタ装着構造では、ハード回
路基板の任意の位置でコネクタの導通が可能となる。In the connector mounting structure constructed as described above, the flexible circuit board is fixed to the connector by clip means, and when the connector is fixed to the circuit board, the exposed conductive wires of the flexible circuit board are formed on the circuit pattern of the hard circuit board by protrusions. The circuit pattern is pressed and connected to the conductor of the flexible circuit board in a conductive state. Further, in the connector mounting structure in which a protrusion is formed on the hard circuit board and a fitting hole to be fitted in the protrusion is formed in the connector, by disposing the flexible circuit board above or below the fitting hole, Conduction becomes possible with respect to the circuit patterns formed on both the front and back surfaces of the hard circuit board. Furthermore, in a connector mounting structure in which a connector is provided with a screw fixing portion, a screw insertion hole is drilled in the hard circuit board, and the connector is fixed to the hard circuit board via a screw, the connector is electrically connected at an arbitrary position on the hard circuit board. Becomes possible.
【０００６】[0006]
【発明の実施の形態】以下、本発明に係るコネクタ装着
構造の好適な実施の形態を図面を参照して詳細に説明す
る。図１は本発明に係るコネクタ装着構造の分解斜視
図、図２は図１のコネクタ装着構造のコネクタ装着状態
における断面図、図３は図２のＡ部詳細図、図４は図２
のＢ部詳細図、図５は図１に示したコネクタ装着構造の
フレキシブル回路基板をハード回路基板の裏面側に圧接
した状態の断面図である。ハード回路基板（ＨＰＣ）１
１には、縁部を延出させた突出部１３を形成してある。
突出部１３には回路パターン１５を延長してあり、少な
くとも突出部１３部分の回路パターン１５は導体が露出
状態となっている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a connector mounting structure according to the present invention will be described below in detail with reference to the drawings. 1 is an exploded perspective view of the connector mounting structure according to the present invention, FIG. 2 is a sectional view of the connector mounting structure of FIG. 1 in a connector mounted state, FIG. 3 is a detailed view of a portion A in FIG. 2, and FIG.
FIG. 5 is a sectional view showing a state in which the flexible circuit board having the connector mounting structure shown in FIG. 1 is pressed against the back side of the hard circuit board. Hard circuit board (HPC) 1
In FIG. 1, a protruding portion 13 having an extended edge is formed.
The protruding portion 13 has a circuit pattern 15 extended, and at least the circuit pattern 15 at the protruding portion 13 has an exposed conductor.
【０００７】一方、コネクタ１７の前面には突出部１３
に嵌合する嵌合穴１９を設けてあり、嵌合穴１９はコネ
クタ１７の後面に貫通している。コネクタ１７は、嵌合
穴１９を突出部１３に嵌合することで、ガタツキなくハ
ード回路基板１１に固定できるようになっている。嵌合
穴１９の上下内壁面には突起２１を突設してあり、突起
２１は嵌合穴１９に嵌合した突出部１３の回路パターン
１５に向くように突出している。突起２１は、図３に示
すように、回路パターン１５に直交する方向で直線状に
形成するもの又は回路パターン１５の導体数に合わせて
複数のものを突設するもののいずれであってもよい。ま
た、突起２１は、コネクタ１７と同一の材料により一体
成形するもの又は弾性を有するゴム材、金属材料を一体
に成形（インサート成形等）するものであってもよい。On the other hand, the protrusion 13 is provided on the front face of the connector 17.
The fitting hole 19 that fits into the connector 17 is provided, and the fitting hole 19 passes through the rear surface of the connector 17. The connector 17 can be fixed to the hard circuit board 11 without rattling by fitting the fitting hole 19 into the protrusion 13. Projections 21 project from upper and lower inner wall surfaces of the fitting hole 19, and the projections 21 project toward the circuit pattern 15 of the projection 13 fitted into the fitting hole 19. As shown in FIG. 3, the protrusion 21 may be formed in a straight line in a direction perpendicular to the circuit pattern 15 or may be formed by projecting a plurality of protrusions in accordance with the number of conductors of the circuit pattern 15. Further, the protrusion 21 may be formed integrally with the same material as the connector 17 or may be formed integrally with an elastic rubber or metal material (such as insert molding).
【０００８】嵌合穴１９には、フレキシブル回路基板
（ＦＰＣ）２３が挿通されるようになっている。フレキ
シブル回路基板２３は、線状の銅箔で導線２３ａを形成
し、この導線２３ａをポリエチレンテレフタレート等の
フィルムでサンドイッチ状に貼り合わせることで形成し
てある。嵌合穴１９に挿通したフレキシブル回路基板２
３は、図４に示すように、コネクタ１７の前面及び後面
に設けたクリップ手段２５に、支持穴２７を嵌入するこ
とにより、コネクタ１７に支持してある。また、フレキ
シブル回路基板２３は、突起２１の当接する反対側の面
の被覆が除去され、導線２３ａが露出した状態となって
いる。A flexible circuit board (FPC) 23 is inserted into the fitting hole 19. The flexible circuit board 23 is formed by forming a conductive wire 23a with a linear copper foil and bonding the conductive wire 23a with a film of polyethylene terephthalate or the like in a sandwich manner. Flexible circuit board 2 inserted through fitting hole 19
As shown in FIG. 4, the connector 3 is supported by the connector 17 by fitting a support hole 27 into clip means 25 provided on the front and rear surfaces of the connector 17. In addition, the flexible circuit board 23 is in a state in which the coating on the surface on the opposite side to which the protrusion 21 contacts is removed, and the conductive wire 23a is exposed.
【０００９】また、コネクタ１７の上面には凹部２９を
形成してあり、凹部２９内にはフレキシブル回路基板２
３の他端が、嵌合穴１９に挿通した部位と同様に、凹部
２９の内壁と当接する反対側の面の被覆が除去され、導
線２３ａが露出した状態で配設される。さらに、凹部２
９の底壁には嵌合穴１９へ連通する貫通穴３０がフレキ
シブル回路基板２３の幅で開口している。なお、コネク
タ１７とハード回路基板１１とには不図示の係止手段を
設けてあり、係止手段は嵌合穴１９を突出部１３に嵌合
したコネクタ１７をハード回路基板１１から離脱不能に
ロックするようになっている。A concave portion 29 is formed on the upper surface of the connector 17, and the flexible circuit board 2 is formed in the concave portion 29.
The other end of 3 is disposed in a state in which the coating on the opposite surface that comes into contact with the inner wall of the concave portion 29 is removed and the conductive wire 23a is exposed, similarly to the portion inserted into the fitting hole 19. Further, recess 2
9, a through hole 30 communicating with the fitting hole 19 is formed in the bottom wall of the flexible circuit board 23. The connector 17 and the hard circuit board 11 are provided with locking means (not shown), and the locking means prevents the connector 17 having the fitting hole 19 fitted in the protruding portion 13 from being detached from the hard circuit board 11. It is designed to lock.
【００１０】このように構成されるコネクタ装着構造で
は、コネクタ１７の嵌合穴１９に、フレキシブル回路基
板２３を挿通してクリップ手段２５により固定し、この
コネクタ１７の嵌合穴１９をハード回路基板１１の突出
部１３に嵌合すると、コネクタ１７がハード回路基板１
１に固定されるとともに、露出したフレキシブル回路基
板２３の導線２３ａが突起２１によりハード回路基板１
１の回路パターン１５に圧接し、回路パターン１５と、
フレキシブル回路基板２３の導線２３ａとが導通状態で
接続される。なお、フレキシブル回路基板２３の他端
は、コネクタ１７の後面に設けたクリップ手段２５に支
持された状態で、凹部２９内に案内されている。そし
て、この凹部２９内に嵌入される不図示の相手コネクタ
が外面に露出させた端子部をフレキシブル回路基板２３
の露出した導線２３ａに弾接させて該端子部と導線２３
ａとを導通状態で接続させる。In the connector mounting structure constructed as described above, the flexible circuit board 23 is inserted into the fitting hole 19 of the connector 17 and fixed by the clip means 25, and the fitting hole 19 of the connector 17 is fixed to the hard circuit board. 11, the connector 17 is connected to the hard circuit board 1
1 and the exposed conductor 23 a of the flexible circuit board 23 is
1 is pressed into contact with the circuit pattern 15,
The conductor 23a of the flexible circuit board 23 is connected in a conductive state. The other end of the flexible circuit board 23 is guided into the recess 29 while being supported by the clip means 25 provided on the rear surface of the connector 17. Then, a terminal part, which is not shown, is exposed to the outside by a mating connector (not shown) fitted into the recess 29.
The terminal portion and the conductive wire 23a are elastically contacted with the exposed conductive wire 23a.
is connected in a conductive state.
【００１１】また、図５に示すように、フレキシブル回
路基板２３を嵌合穴１９に挿通して、嵌合穴１９からコ
ネクタ１７の前面へ引出し、コネクタ１７の下面側のク
リップ手段２５に固定し、コネクタ１７をハード回路基
板１１に装着すれば、フレキシブル回路基板２３の導線
２３ａをハード回路基板１１の裏面側に圧接し、ハード
回路基板１１の裏面に形成した回路パターン１５と、フ
レキシブル回路基板２３の導線２３ａとが導通状態で接
続される。なお、フレキシブル回路基板２３の他端は、
貫通穴３０に挿通して嵌合穴１９から凹部２９内へ案内
し、さらに、コネクタ１７の後面へ引出した状態で、コ
ネクタ１７の後面に設けたクリップ手段２５に支持され
ている。そして、凹部２９内に嵌入される不図示の相手
コネクタの端子部と、凹部２９内で露出したフレキシブ
ル回路基板２３の導線２３ａとが導通状態で接続され
る。As shown in FIG. 5, the flexible circuit board 23 is inserted into the fitting hole 19, pulled out from the fitting hole 19 to the front surface of the connector 17, and fixed to the clip means 25 on the lower surface side of the connector 17. When the connector 17 is mounted on the hard circuit board 11, the conductor 23a of the flexible circuit board 23 is pressed against the back side of the hard circuit board 11, and the circuit pattern 15 formed on the back side of the hard circuit board 11 and the flexible circuit board 23. Is connected in a conductive state. The other end of the flexible circuit board 23 is
It is inserted into the through hole 30, guided from the fitting hole 19 into the recess 29, and further pulled out to the rear surface of the connector 17, and is supported by clip means 25 provided on the rear surface of the connector 17. Then, the terminal portion of the mating connector (not shown) fitted in the concave portion 29 and the conductive wire 23a of the flexible circuit board 23 exposed in the concave portion 29 are connected in a conductive state.
【００１２】このコネクタ装着構造によれば、コネクタ
１７をハード回路基板１１に嵌合するのみで、フレキシ
ブル回路基板２３の導線２３ａを回路パターン１５に導
通させることができるので、従来構造で必要であったハ
トメの取付け、及びこのハトメとコネクタピンとのハン
ダ付けを不要にすることができる。この結果、ハード回
路基板１１の加工工数を低減することができるととも
に、コネクタ１７を簡単に導通させて装着できるように
なる。また、このコネクタ装着構造では、嵌合穴１９の
上側又は下側にフレキシブル回路基板２３を配置するこ
とにより、ハード回路基板１１の表裏面いずれの面に形
成された回路パターン１５に対しても導通が図れ、回路
パターン１５の形成面に制約されることなく、コネクタ
１７をハード回路基板１１に装着することができる。According to this connector mounting structure, the conductor 23a of the flexible circuit board 23 can be conducted to the circuit pattern 15 only by fitting the connector 17 to the hard circuit board 11, which is necessary in the conventional structure. The attachment of the eyelet and the soldering of the eyelet and the connector pin can be eliminated. As a result, the number of processing steps for the hard circuit board 11 can be reduced, and the connector 17 can be easily conducted and mounted. In addition, in this connector mounting structure, the flexible circuit board 23 is disposed above or below the fitting hole 19 so that the circuit pattern 15 formed on either the front or back surface of the hard circuit board 11 can be electrically connected. Therefore, the connector 17 can be mounted on the hard circuit board 11 without being restricted by the surface on which the circuit pattern 15 is formed.
【００１３】更に、本発明によるコネクタ装着構造は、
コネクタの装着側の面に形成した回路パターン１５のみ
との導通が図れれば良い場合には、コネクタ１７の嵌合
穴１９を廃止し、その分形状を縮小した図６に示すコネ
クタ３１とすることができる。この場合のコネクタ３１
では、両側面にネジ固定部３３を設け、ハード回路基板
１１にはネジ挿通穴３５を穿設する。このコネクタ装着
構造によれば、ネジ３７を介してコネクタ３１をハード
回路基板１１に固定することで、フレキシブル回路基板
２３を回路パターン１５に圧接でき、ハード回路基板１
１の任意の位置でコネクタ３１を導通させて装着するこ
とができる。なお、この場合の固定手段は、ネジ３７に
代えて、不図示の弾性係止爪をコネクタ３１に一体成形
し、これらをネジ挿通穴３５に係止するものであっても
よい。[0013] Further, the connector mounting structure according to the present invention includes:
In the case where it is sufficient that electrical continuity with only the circuit pattern 15 formed on the surface on the mounting side of the connector is sufficient, the fitting hole 19 of the connector 17 is abolished, and the connector 31 shown in FIG. be able to. Connector 31 in this case
Then, screw fixing portions 33 are provided on both side surfaces, and screw insertion holes 35 are formed in the hard circuit board 11. According to this connector mounting structure, the flexible circuit board 23 can be pressed against the circuit pattern 15 by fixing the connector 31 to the hard circuit board 11 via the screw 37, and the hard circuit board 1
The connector 31 can be mounted at any given position while conducting. In this case, instead of the screw 37, the fixing means may be formed by integrally forming an elastic locking claw (not shown) with the connector 31 and locking them in the screw insertion hole 35.
【００１４】[0014]
【発明の効果】以上詳細に説明したように、本発明に係
るコネクタ装着構造によれば、コネクタをハード回路基
板に固定するのみで、フレキシブル回路基板を回路パタ
ーンに導通できるので、従来必要であったハトメの取付
け、及びハトメとコネクタピンとのハンダ付けを不要に
することができる。この結果、回路基板の加工工数が少
なくなり、コネクタが容易に装着可能となり、製造コス
トを低減し、装着作業性を向上させることができる。ま
た、ハード回路基板に突出部を形成し、この突出部に嵌
合する嵌合穴をコネクタに形成したコネクタ装着構造に
よれば、嵌合穴の上側又は下側にフレキシブル回路基板
を配置することにより、ハード回路基板の表裏面いずれ
の面に形成された回路パターンに対しても導通を図るこ
とができる。更に、コネクタにネジ固定部を設け、ハー
ド回路基板にネジ挿入穴を穿設し、ネジを介してコネク
タをハード回路基板に固定するコネクタ装着構造によれ
ば、ハード回路基板の任意の位置でコネクタを導通させ
て装着することができる。As described in detail above, according to the connector mounting structure of the present invention, the flexible circuit board can be electrically connected to the circuit pattern only by fixing the connector to the hard circuit board. The attachment of the eyelet and the soldering between the eyelet and the connector pin can be eliminated. As a result, the number of processing steps for the circuit board is reduced, the connector can be easily mounted, the manufacturing cost can be reduced, and the mounting workability can be improved. Further, according to the connector mounting structure in which the projecting portion is formed on the hard circuit board and the fitting hole for fitting the projecting portion is formed in the connector, the flexible circuit board is arranged above or below the fitting hole. Accordingly, electrical continuity can be achieved with respect to the circuit patterns formed on both the front and back surfaces of the hard circuit board. Furthermore, according to the connector mounting structure in which the connector is provided with a screw fixing portion, a screw insertion hole is formed in the hard circuit board, and the connector is fixed to the hard circuit board via the screw, the connector is provided at an arbitrary position on the hard circuit board. Can be mounted while conducting.
【図１】本発明に係るコネクタ装着構造の分解斜視図で
ある。FIG. 1 is an exploded perspective view of a connector mounting structure according to the present invention.
【図２】図１のコネクタ装着構造のコネクタ装着状態に
おける断面図である。FIG. 2 is a cross-sectional view of the connector mounting structure of FIG. 1 in a connector mounted state.
【図３】図２のＡ部詳細図である。FIG. 3 is a detailed view of a portion A in FIG. 2;
【図４】図２のＢ部詳細図である。FIG. 4 is a detailed view of a portion B in FIG. 2;
【図５】図１に示したコネクタ装着構造のフレキシブル
回路基板をハード回路基板の裏面側に圧接した状態の断
面図である。5 is a cross-sectional view showing a state in which the flexible circuit board having the connector mounting structure shown in FIG. 1 is pressed against the back surface side of the hard circuit board.
【図６】本発明に係るコネクタ装着構造の変形例を示す
分解斜視図である。FIG. 6 is an exploded perspective view showing a modification of the connector mounting structure according to the present invention.
【図７】従来のコネクタ装着構造の断面図である。FIG. 7 is a sectional view of a conventional connector mounting structure.
１１ ハード回路基板 １３ 突出部 １５ 回路パターン １７ コネクタ １９ 嵌合穴 ２１ 突起 ２３ フレキシブル回路基板 ２３ａ 導線 ２５ クリップ手段 ３３ ネジ固定部 ３５ ネジ挿入穴 ３７ ネジ DESCRIPTION OF SYMBOLS 11 Hard circuit board 13 Projection part 15 Circuit pattern 17 Connector 19 Fitting hole 21 Projection 23 Flexible circuit board 23a Conductive wire 25 Clip means 33 Screw fixing part 35 Screw insertion hole 37 Screw
Claims (3)
にコネクタを導通させて装着するコネクタ装着構造であ
って、 前記回路パターンに向けて突出する突起を前記コネクタ
に突設し、前記回路パターンに対向して導線の露出した
フレキシブル回路基板をクリップ手段により前記コネク
タに支持し、前記コネクタを前記ハード回路基板に固定
することで前記露出した導線を前記突起を介して前記回
路パターンに圧接したことを特徴とするコネクタ装着構
造。1. A connector mounting structure for mounting a connector on a hard circuit board on which a circuit pattern is formed by conducting the connector, wherein a protrusion protruding toward the circuit pattern is provided on the connector to face the circuit pattern. Then, the flexible circuit board with the exposed conductor is supported on the connector by clip means, and the exposed conductor is pressed against the circuit pattern via the projection by fixing the connector to the hard circuit board. Connector mounting structure.
突出部を形成し、該突出部に前記回路パターンを延設
し、前記突出部に嵌合する嵌合穴を前記コネクタに形成
し、前記フレキシブル回路基板を該嵌合穴に配置し、前
記突出部に前記嵌合穴を嵌合することで前記露出した導
線を前記突起を介して前記回路パターンに圧接したこと
を特徴とする請求項１記載のコネクタ装着構造。2. A protruding portion is formed by extending an edge of the hard circuit board, the circuit pattern is extended on the protruding portion, and a fitting hole for fitting the protruding portion is formed in the connector. The flexible circuit board is arranged in the fitting hole, and the exposed conductive wire is pressed against the circuit pattern via the projection by fitting the fitting hole into the protrusion. The connector mounting structure according to claim 1.
ハード回路基板にネジ挿入穴を穿設し、該ネジ挿入穴に
挿入したネジを介して前記コネクタを前記ハード回路基
板に固定することで前記露出した導線を前記突起を介し
て前記回路パターンに圧接したことを特徴とする請求項
１記載のコネクタ装着構造。3. A screw fixing portion is provided on the connector, a screw insertion hole is formed in the hard circuit board, and the connector is fixed to the hard circuit board via a screw inserted into the screw insertion hole. The connector mounting structure according to claim 1, wherein the exposed conductor is pressed against the circuit pattern via the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9071762A JPH10270106A (en) | 1997-03-25 | 1997-03-25 | Connector mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9071762A JPH10270106A (en) | 1997-03-25 | 1997-03-25 | Connector mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10270106A true JPH10270106A (en) | 1998-10-09 |
Family
ID=13469888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9071762A Pending JPH10270106A (en) | 1997-03-25 | 1997-03-25 | Connector mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10270106A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016189350A (en) * | 2016-07-27 | 2016-11-04 | 株式会社シマノ | Connector housing, electric connector, and lighting device for bicycle |
| CN113904150A (en) * | 2021-10-21 | 2022-01-07 | 深圳市长盈精密技术股份有限公司 | High speed connector |
-
1997
- 1997-03-25 JP JP9071762A patent/JPH10270106A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016189350A (en) * | 2016-07-27 | 2016-11-04 | 株式会社シマノ | Connector housing, electric connector, and lighting device for bicycle |
| CN113904150A (en) * | 2021-10-21 | 2022-01-07 | 深圳市长盈精密技术股份有限公司 | High speed connector |
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