JPH0123889B2 - - Google Patents
Info
- Publication number
- JPH0123889B2 JPH0123889B2 JP59155774A JP15577484A JPH0123889B2 JP H0123889 B2 JPH0123889 B2 JP H0123889B2 JP 59155774 A JP59155774 A JP 59155774A JP 15577484 A JP15577484 A JP 15577484A JP H0123889 B2 JPH0123889 B2 JP H0123889B2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- switch
- elastic body
- control device
- 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
Links
- 230000007547 defect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、トグルスイツチ、押釦スイツチなど
の各種スイツチ、表示灯、コネクタ、可変抵抗器
等のような制御用の機器をプリント基板に取付け
るための取付方法に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention is directed to mounting control equipment such as various switches such as toggle switches and push button switches, indicator lights, connectors, variable resistors, etc. on a printed circuit board. It is about the method.
従来の技術
従来、この種の機器をプリント基板に取付ける
ものとして、第６図に示すように、スイツチ本体
１１の底面より突出した端子１３を直角に折曲
し、同方向に立上げ部１６ａを有する取付部１６
をスイツチ本体１１に凹凸関係１６ｂにより装着
し、プリント基板１７の孔に前記折曲した端子１
３と、取付板の立上部１６ａを挿入し、はんだ付
けにより取付、配線を行なつていた。Conventionally, in order to attach this type of device to a printed circuit board, as shown in FIG. Mounting part 16 with
is attached to the switch body 11 by the convex-concave relationship 16b, and the bent terminal 1 is inserted into the hole of the printed circuit board 17.
3 and the rising part 16a of the mounting plate were inserted, and the mounting and wiring were performed by soldering.
しかしながら、近年、特に急速な電子機器の発
展に伴う機器のコンパクト化により、一般的に半
導体部品より大きいスイツチをプリント基板の上
面に取付けると、他の部品に影響を与え、スペー
スを大きくとらなければならず、機器のコンパク
ト化を妨げると同時に、複数のプリント基板を平
行に配設する場合の基板間隔を狭める上でプリン
ト基板の突出し部をいかに少なくするかが課題で
あつた。 However, in recent years, as devices have become more compact due to the rapid development of electronic devices, installing a switch, which is generally larger than a semiconductor component, on the top of a printed circuit board may affect other components and require a large amount of space. However, the problem has been how to reduce the protrusion of the printed circuit boards in order to reduce the distance between the boards when a plurality of printed circuit boards are arranged in parallel, which hinders the miniaturization of the device.
発明の目的
本発明は、近年、特に急速なる電子機器の発展
に伴う機器のコンパクト化の前記要請に応えるた
めになされたものであり、従つて本発明の目的
は、一般的に半導体部品より大きいスイツチ等の
制御用機器をプリント基板に可能な限り効果的に
装着することにより、プリント基板の利用率を大
幅に向上させることを可能とする制御機器の新規
な取付方法を提供することにある。OBJECT OF THE INVENTION The present invention was made in response to the above-mentioned demand for compactness of equipment accompanying the rapid development of electronic equipment in recent years. An object of the present invention is to provide a new method for attaching a control device, which makes it possible to greatly improve the utilization rate of a printed circuit board by attaching the control device such as a switch to the printed circuit board as effectively as possible.
発明の構成
上記目的を達成する為に、本発明に係る制御用
機器の取付方法は、プリント基板に欠所を設け、
該欠所内に制御用機器を配置し、前記欠所の端面
と前記制御用機器の端面間の係合（凹凸）関係に
より前記プリント基板に前記制御用機器を装着す
ることを特徴とする。Structure of the Invention In order to achieve the above object, a method for installing a control device according to the present invention includes providing a defect in a printed circuit board,
The present invention is characterized in that a control device is disposed within the recess, and the control device is mounted on the printed circuit board through an engagement (unevenness) relationship between an end surface of the recess and an end surface of the control device.
発明の実施例
以下、本発明をその好ましい各実施例について
図面を参照しながら具体的に説明する。Embodiments of the Invention Hereinafter, preferred embodiments of the present invention will be specifically described with reference to the drawings.
第１図〜第３図は本発明の一実施例を説明する
為の図であり、そのうち、第１図は本発明に係る
スイツチの一実施例を示す正面図、第２図は側面
図，第３図は斜視図である。 FIGS. 1 to 3 are diagrams for explaining one embodiment of the present invention, in which FIG. 1 is a front view showing one embodiment of the switch according to the present invention, FIG. 2 is a side view, FIG. 3 is a perspective view.
第１図〜第３図において、参照番号１はスイツ
チ本体を示し、該スイツチ本体１には把手を傾動
することにより開閉するスイツチ手段が配備さ
れ、その上部には円筒状のスリーブ２が形成さ
れ、更に底面には中央部より一方（第２図では左
側）に偏心して端子３が３本配設されている。 In FIGS. 1 to 3, reference number 1 indicates a switch body, and the switch body 1 is provided with a switch means that opens and closes by tilting the handle, and a cylindrical sleeve 2 is formed on the upper part of the switch means. Further, on the bottom surface, three terminals 3 are arranged eccentrically to one side (to the left in FIG. 2) from the center.
コの字状に形成され、上面にスリーブ２と嵌合
する孔４ａが設けられ、左右に略中央より外側に
折曲されると共に略中央に縦長の貫通孔４ｂを設
けられた弾性体４が前記スリーブ２に圧入されて
固着される。変形として、弾性体４をスイツチ本
体１に凹凸関係により装着することもできるし、
更には弾性体４をスイツチ本体１と一体成形によ
り一体的に形成することも可能である。第１図に
おいて、弾性体の前後下側に折曲される垂下片４
ｃはねじれ、曲がりを防止する等、強度をアツプ
させるものである。５は把手を示す。 An elastic body 4 is formed in a U-shape, has a hole 4a on its upper surface that fits into the sleeve 2, is bent outward from the center on both sides, and has a vertically elongated through hole 4b in the center. It is press-fitted into the sleeve 2 and fixed. As a modification, the elastic body 4 can be attached to the switch body 1 in a concave-convex manner,
Furthermore, it is also possible to form the elastic body 4 integrally with the switch body 1 by integral molding. In FIG. 1, the hanging piece 4 is bent toward the front and back of the elastic body.
c increases strength by preventing twisting and bending. 5 indicates a handle.
続いて本発明の作用について説明するに、プリ
ント基板７の端部に、かぎ状の欠所７ａを設け、
スイツチ本体１に弾性体４を配備したスイツチを
第１図又は第２図の上面より差し込むと、プリン
ト基板７の板厚に対応するスイツチ本体１の部分
が欠所７ａに係合すると共に、欠所７ａの両端部
がスイツチ本体に装着された左右の弾性体４の貫
通孔４ｂに挿入される。その際、該弾性体４は外
側に折曲しているために、プリント基板７のかぎ
状欠所７ａの内側面に縦長の貫通孔４ｂの上下角
で押し付けられ、しかして、スイツチはプリント
基板７に嵌着される。 Next, to explain the operation of the present invention, a hook-shaped recess 7a is provided at the end of the printed circuit board 7,
When the switch with the elastic body 4 provided in the switch body 1 is inserted from the top surface of FIG. Both ends of the holder 7a are inserted into the through holes 4b of the left and right elastic bodies 4 attached to the switch body. At this time, since the elastic body 4 is bent outward, it is pressed against the inner surface of the hook-shaped cutout 7a of the printed circuit board 7 at the upper and lower corners of the vertically long through hole 4b, and the switch is 7 is fitted.
スイツチ本体１の底面には、中央より偏心して
端子３が配設されているので、該端子３はプリン
ト基板７の片側上面に形成されたパターン８に摺
接して固定される。更に、前記パターン８に端子
３をはんだ付けすることにより、一層強固に固定
される。 Since a terminal 3 is arranged on the bottom surface of the switch body 1 eccentrically from the center, the terminal 3 is fixed in sliding contact with a pattern 8 formed on the upper surface of one side of the printed circuit board 7. Furthermore, by soldering the terminal 3 to the pattern 8, it can be fixed even more firmly.
第４図ａ，ｂは本発明の他の実施例を説明する
為の図であり、ａはスイツチの正面図、ｂは弾性
体の変形例を示す斜視図である。図において、弾
性体１４はコの字状で上面にスリーブと嵌合する
孔１４ａが設けられ、左右にはスイツチ本体１の
側面下方に折曲され、さらに上方に折り曲げられ
て、その中央が外側に折曲されると共に、中央に
貫通孔１４ｂを設けて形成されている。 FIGS. 4a and 4b are views for explaining another embodiment of the present invention, in which a is a front view of the switch, and FIG. 4b is a perspective view showing a modification of the elastic body. In the figure, the elastic body 14 is U-shaped, has a hole 14a on its upper surface that fits into the sleeve, is bent downward from the side of the switch body 1 on the left and right, and is further bent upward, with the center thereof facing outward. It is bent and has a through hole 14b in the center.
第５図ａ，ｂ，ｃは本発明に係る弾性体の各変
形例を示す側面図である。ａは、弾性体２４の貫
通孔２４ｂがプリント基板の厚さｔ専用に形成さ
れた例であり、貫通孔２４ｂに嵌合されるプリン
ト基板の厚さがｔのみに限定して取付けられるも
のである。ｂは前記ａに示す貫通孔２４ｂの右内
側に段部を設けた貫通孔４ｂを有する前記第１図
〜第３図の実施例に示した弾性体４であり、プリ
ント基板がｔ、t1の板厚のものに適用される。ｃ
は貫通孔３４ｂの幅方向右側に傾斜部を設けたも
のであり、プリント基板の板厚がｔ〜t2の間のも
のであれば任意に適用されるものである。 FIGS. 5a, 5b, and 5c are side views showing various modifications of the elastic body according to the present invention. A is an example in which the through hole 24b of the elastic body 24 is formed exclusively for the thickness t of the printed circuit board, and the printed circuit board fitted into the through hole 24b is mounted only when the thickness is t. be. b is the elastic body 4 shown in the embodiments of FIGS. 1 to 3 above, which has a through hole 4b with a step provided on the right inner side of the through hole 24b shown in a, and the printed circuit board is t, t 1 Applicable to plates with a thickness of c.
A sloped portion is provided on the right side in the width direction of the through hole 34b, and can be arbitrarily applied as long as the thickness of the printed circuit board is between t and t2 .
第５図ｂに示す構造の弾性体を使用した場合
に、通常においては第１図〜第３図に示される如
く、板厚ｔのプリント基板７が使用されるが、板
厚t1のプリント基板を使用する時には該プリント
基板に形成されるスイツチ配置用欠所を若干大き
くする必要がある。しかるに、これは必ずしも必
要な条件ではなく、ほぼ中央部でくの字に外方に
折曲されている弾性体４を平らにすれば、板厚ｔ
の場合とほぼ同様の欠所とすることができる。第
５図ｃの場合も同様の理由により、板厚ｔ〜t2の
範囲のプリント基板を同じ大きさの又は異なる大
きさの欠所を形成して使用することができる。 When an elastic body having the structure shown in FIG. 5b is used, normally a printed circuit board 7 having a thickness t is used as shown in FIGS. 1 to 3, but a printed circuit board 7 having a thickness t 1 is When using a printed circuit board, it is necessary to make the recess formed in the printed circuit board for arranging the switch slightly larger. However, this is not necessarily a necessary condition, and if the elastic body 4, which is bent outward in a dogleg shape at approximately the center, is flattened, the plate thickness t can be reduced.
The defect can be almost the same as in the case of . In the case of FIG. 5c, for the same reason, a printed circuit board having a board thickness in the range of t to t2 can be used with defects of the same size or different sizes formed therein.
プリント基板に形成する前記スイツチ配置用欠
所は本実施例ではプリント基板の端部としたが、
必ずしも端部である必要はなく、プリント基板の
任意の部分に設けることができる。また、制御用
機器として、本実施例においてはスイツチとして
説明したが、表示灯、コネクタ、可変抵抗器等に
ついても本発明を同様に適用できることは勿論で
ある。 In this embodiment, the cutout for arranging the switch formed on the printed circuit board was formed at the end of the printed circuit board.
It does not necessarily have to be at the end, but can be provided at any part of the printed circuit board. Furthermore, although a switch has been described in this embodiment as a control device, it goes without saying that the present invention can be similarly applied to indicator lights, connectors, variable resistors, and the like.
更にまた、プリント基板に形成された欠所又は
切欠き部の周端面とスイツチ本体の周辺端面との
係合関係は、本実施例においては、スイツチ本体
の端面に貫通孔を有する弾性体を設け、欠所の端
面には何も形成せずに該端面を直接前記貫通孔に
係合する構成を採つているが、これに限るもので
はなく、例えば欠所の端面に凸起又は凹所を形成
し、スイツチ本体の周辺端面に対応する凹所又は
凸起を設け、それらの凹凸関係による係合によつ
て、スイツチ等の制御機器をプリント基板に装置
するようにしてもよい。 Furthermore, the engagement relationship between the peripheral end surface of the notch or notch formed on the printed circuit board and the peripheral end surface of the switch main body is determined by providing an elastic body having a through hole on the end surface of the switch main body in this embodiment. Although the end surface of the defect is directly engaged with the through hole without forming anything on the end surface of the defect, the present invention is not limited to this. A control device such as a switch may be mounted on the printed circuit board by forming a concave portion or a convex portion corresponding to the peripheral end face of the switch body, and engaging the concave portion with the concave portion.
本発明はプリント基板の板厚を中心に左右対称
位置だけでなく、貫通孔の位置により偏心して取
付けを行なうこともできる。 In the present invention, the mounting can be performed not only at a symmetrical position with respect to the thickness of the printed circuit board, but also eccentrically depending on the position of the through hole.
発明の効果
本発明は以上の如く構成され、作用するもので
あり、本発明によればプリント基板の端部に欠所
を設け、スイツチ本体の両側面に配備された、前
記欠所の端部と嵌合する貫通孔を有し外側に折曲
された弾性体によりスイツチを前記プリント基板
の欠所にワンタツチで挿入するだけで固定でき
る。さらにスイツチ本体の底面に設けた端子をプ
リント基板のパターンにはんだ付けを行なうこと
により、プリント基板にスイツチを極めて強固に
固定できる。Effects of the Invention The present invention is constructed and operates as described above.According to the present invention, a recess is provided at the end of a printed circuit board, and the ends of the recess are provided on both sides of the switch body. The switch can be fixed by simply inserting the switch into the notch in the printed circuit board with a single touch by means of an outwardly bent elastic body having a through hole that fits into the switch. Furthermore, by soldering the terminals provided on the bottom of the switch body to the pattern on the printed circuit board, the switch can be extremely firmly fixed to the printed circuit board.
プリント基板の欠所にしかもその板厚方向の板
厚面を利用してスイツチを固定することにより、
そのプリント基板の板厚分だけ、機器の内部のス
ペースを広くできるという大きな効果が得られ
る。即ち、それだけスイツチの体積を小さくした
のと同等であり、それと同時に、複数のプリント
基板を平行に配設する第３図に示す基板７，７′
のような場合の基板間隔Ｌを1/2以上減少出来る
効果がある。 By fixing the switch to the defective part of the printed circuit board and using the thickness side of the board,
This has the great effect of increasing the space inside the device by the thickness of the printed circuit board. In other words, it is equivalent to reducing the volume of the switch by that much, and at the same time, the board 7, 7' shown in FIG.
This has the effect of reducing the substrate spacing L by more than 1/2 in such cases.
弾性体の略中央部を外方向に折曲し、貫通孔の
幅の片側外方向に段部を設けたことにより、プリ
ント基板の種々の厚み、例えば、1.2mm、1.6mm等
の２種類に対応できる。また、前記貫通孔の幅の
片側外方向に傾斜部を設けたことにより、プリン
ト基板の種々の厚みに対応できる。さらに、弾性
体の貫通孔の幅の片側を基準としてプリント基板
に取付けられるので、プリント基板の厚みが変つ
ても常に端子はプリント基板面のパターンに近
接、又は接して取付けることができる特徴があ
る。 By bending the approximately central part of the elastic body outward and providing a stepped part outward on one side of the width of the through hole, it is possible to create printed circuit boards of various thicknesses, such as 1.2 mm and 1.6 mm. I can handle it. Further, by providing an inclined portion outwardly on one side of the width of the through hole, various thicknesses of printed circuit boards can be accommodated. Furthermore, since the terminals are attached to the printed circuit board based on one side of the width of the through-hole in the elastic body, the terminal can always be attached close to or in contact with the pattern on the printed circuit board surface even if the thickness of the printed circuit board changes. .
プリント基板のかぎ状の欠所の板厚と、弾性体
の縦長の貫通孔が嵌着しているので、プリント基
板の板厚に対して前後左右にがたつきを生じるこ
となく、強固に固定できる。 Since the thickness of the hook-shaped defect in the printed circuit board fits into the vertically elongated through hole of the elastic body, it is firmly fixed without wobbling from front to back or from side to side with respect to the thickness of the printed circuit board. can.
本体にプリント基板取付用弾性板を配備したの
で、半導体、集積回路の破壊の原因となる静電気
を容易にアースすることができる。 Since the main body is equipped with an elastic plate for attaching a printed circuit board, static electricity that can cause damage to semiconductors and integrated circuits can be easily grounded.
第１図〜第３図は本発明の一実施例を説明する
為の図であり、そのうち、第１図は制御用機器を
スイツチとした場合のスイツチの正面図、第２図
は側面図、第３図はプリント基板に取り付けた状
態を示す斜視図、第４図ａ，ｂは本発明の変形実
施例を説明する為のスイツチの正面図、弾性体の
斜視図、第５図ａ，ｂ，ｃは本発明に係る弾性体
の変形例を示す側面図、第６図は従来技術を示す
側面図である。
１，１１……スイツチ本体、２，１２……スリ
ーブ、３，１３……端子、４，１４，２４，３４
……弾性体、４ａ，１４ａ……孔、４ｂ，１４ｂ
……貫通孔、４ｃ，１４ｃ……垂下片、５，１５
……把手、７，７′，１７……プリント基板、８
……パターン。
Figures 1 to 3 are diagrams for explaining one embodiment of the present invention, of which Figure 1 is a front view of a switch when the control device is a switch, Figure 2 is a side view, Fig. 3 is a perspective view showing the state in which it is attached to a printed circuit board, Fig. 4 a, b is a front view of the switch for explaining a modified embodiment of the present invention, a perspective view of the elastic body, Fig. 5 a, b , c is a side view showing a modified example of the elastic body according to the present invention, and FIG. 6 is a side view showing a conventional technique. 1, 11... Switch body, 2, 12... Sleeve, 3, 13... Terminal, 4, 14, 24, 34
...Elastic body, 4a, 14a... Hole, 4b, 14b
...Through hole, 4c, 14c...Descent piece, 5, 15
...Handle, 7, 7', 17...Printed circuit board, 8
……pattern.
Claims (1)
中心より偏倚して端子を配備し、外端子をプリン
ト基板に設けたパターンに接続するとともに前記
プリント基板に欠所を設け、該欠所内に本体の両
側面に縦長の貫通孔を設けた弾性体を配備した制
御用機器を配置し、前記欠所の端面と前記弾性体
に設けた縦長の貫通孔の係合関係により前記プリ
ント基板に前記制御用機器を装着することを特徴
とした制御用機器の取付方法。 ２ 前記弾性体の略中央部を外方向に折曲し、前
記貫通孔の幅の片側外方向に段部又は傾斜部を設
けたことを特徴とする特許請求の範囲第１項記載
の制御用機器の取付方法。[Claims] 1. Terminals are arranged at the bottom of the control device so that the center of the terminal array is offset from the center of the main body, and the outer terminals are connected to a pattern provided on a printed circuit board, and a defect is formed on the printed circuit board. and a control device equipped with an elastic body provided with vertically long through holes on both sides of the main body is arranged in the defect, and an engagement relationship between the end face of the defect and the vertically long through hole provided in the elastic body. A method for attaching a control device, comprising: attaching the control device to the printed circuit board. 2. The control device according to claim 1, wherein a substantially central portion of the elastic body is bent outward, and a stepped portion or an inclined portion is provided outwardly on one side of the width of the through hole. How to install equipment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15577484A JPS6132919A (en) | 1984-07-26 | 1984-07-26 | Method of mounting control device |
| US06/713,610 US4707765A (en) | 1984-07-26 | 1985-03-19 | Printed wiring board mounted control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15577484A JPS6132919A (en) | 1984-07-26 | 1984-07-26 | Method of mounting control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6132919A JPS6132919A (en) | 1986-02-15 |
| JPH0123889B2 true JPH0123889B2 (en) | 1989-05-09 |
Family
ID=15613111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15577484A Granted JPS6132919A (en) | 1984-07-26 | 1984-07-26 | Method of mounting control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132919A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6344475U (en) * | 1986-09-05 | 1988-03-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5995530U (en) * | 1982-12-17 | 1984-06-28 | 松下電器産業株式会社 | switch mounting device |
-
1984
- 1984-07-26 JP JP15577484A patent/JPS6132919A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132919A (en) | 1986-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |