JPH0658995B2 - PCB mounting device - Google Patents
PCB mounting deviceInfo
- Publication number
- JPH0658995B2 JPH0658995B2 JP6214186A JP6214186A JPH0658995B2 JP H0658995 B2 JPH0658995 B2 JP H0658995B2 JP 6214186 A JP6214186 A JP 6214186A JP 6214186 A JP6214186 A JP 6214186A JP H0658995 B2 JPH0658995 B2 JP H0658995B2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- panel
- mounting device
- protrusions
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、小形受信機、携帯用無線機等に適するプリン
ト基板取付装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a printed circuit board mounting device suitable for small receivers, portable radios and the like.
従来の技術 従来、表示部を有する小形受信機等では表示の視認性を
考慮して、その筐体の上部に表示器を設けると共に、筐
体の前記表示器と直角方向を向いたプリント基板上に受
信回路部を搭載することが多い。例えば第４図に示すよ
うに、前記上部に対応する窓付きのパネル部21を設け、
パネル部21と平行な面に表示器等を搭載した第１のプリ
ント基板22を設け、一方第１のプリント基板22と直交す
る方向の第２のプリント基板23に回路を搭載し、これら
をＬ字形の取付具25を介して、ネジ24、26、穴22a、25
a，25bとメネジ21aにより一体に固定し、次にケース27
に収納した第２のプリント基板23に設けた金具29により
ネジ28を用いて、ケース27の内部に第２のプリント基板
22等を一体に保持・収納して組立を完了する。2. Description of the Related Art Conventionally, in a small receiver or the like having a display unit, in consideration of the visibility of the display, a display unit is provided on the upper part of the housing, and on a printed circuit board oriented in a direction perpendicular to the display unit of the housing. It is often equipped with a receiver circuit. For example, as shown in FIG. 4, a panel portion 21 having a window corresponding to the upper portion is provided,
A first printed circuit board 22 on which a display device or the like is mounted is provided on a surface parallel to the panel portion 21, while a circuit is mounted on a second printed circuit board 23 in a direction orthogonal to the first printed circuit board 22 and these are connected to L Screws 24 and 26, holes 22a and 25
A, 25b and female screw 21a are fixed together, and then case 27
The second printed circuit board 23 is housed in the second printed circuit board 23 using the metal fitting 29 provided on the second printed circuit board 23 and the screw 28.
Completely assemble and hold 22 etc.
発明が解決しようとする問題点 しかしながら、上記従来のプリント基板取付装置では、
２枚のプリント基板間を結合するための取付具25を必要
とし、また多くのネジによる結合部分を必要とするた
め、確実ではあるが取付具25のためのスペースを必要と
し、また組立てに工数がかかる欠点があった。Problems to be Solved by the Invention However, in the above-mentioned conventional printed circuit board mounting device,
Since it requires a fixture 25 for joining the two printed circuit boards, and a lot of screw joints, it requires a space for the fixture 25, which is reliable, and requires a lot of man-hours for assembling. There was a drawback.
本発明は上記従来例の欠点を除去し、簡単な構成でしか
も組立ての容易なプリント基板取付装置を提供すること
を目的とするものである。SUMMARY OF THE INVENTION It is an object of the present invention to eliminate the drawbacks of the conventional example and to provide a printed circuit board mounting device having a simple structure and easy to assemble.
問題点を解決するための手段 本発明は上記目的を達成するために、パネル部に複数の
突起を設け、これらの突起を貫通するピンの側面及び断
面を用いて２枚のプリント基板を固定するように構成す
るものである。Means for Solving the Problems In order to achieve the above-mentioned object, the present invention provides a panel portion with a plurality of protrusions, and fixes two printed circuit boards by using a side surface and a cross section of a pin penetrating these protrusions. It is configured as follows.
作用 本発明は上記のように構成したので、２枚のプリント基
板を取付具及びネジを用いることなく、しかもスペース
効率良く固定出来る効果を有する。Action Since the present invention is configured as described above, there is an effect that two printed circuit boards can be fixed efficiently without using a fixture and a screw.
実施例 以下に本発明の一実施例について図面と共に説明する。
第１図〜第３図で、パネル１はその内側両側面にそれぞ
れ半円板状の第１〜第３の突起１ａ〜１ｃが互に平行に
３段重ねで設けられており、第１と第２の突起１ａと１
ｂとの間隔（W1）（第２図）は第１のプリント基板２の
先端部２ａの巾と同程度に、また第２と第３突起１ｂと
１ｃの間隔（W2）は第２のプリント基板３の厚みと同程
度に選ばれている。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
1 to 3, the panel 1 is provided with semi-disc-shaped first to third protrusions 1a to 1c on both inner side surfaces thereof in parallel with each other in a three-stage stack. Second protrusions 1a and 1
The distance (W 1 ) (FIG. 2) from the first printed circuit board 2 is about the same as the width of the tip 2a of the first printed circuit board 2, and the distance (W 2 ) between the second and third protrusions 1b and 1c is the second. The thickness is selected to be approximately the same as the thickness of the printed circuit board 3.
さらに、ピン４の位置は、その周辺部４ａとパネル１と
の間隔がほぼ第１のプリント基板２の板厚Ａと同程度に
選ばれている。第２のプリント基板３のパネル３のパネ
ル１と反対側の端部にはメネジ７ａを有する取付金具７
が植設されている。第２のプリント基板３等を収納する
ケース５の下部には穴５ａが設けられている。８ａ、８
ｂ、８ｃはそれぞれ第１、第２、第３の突起１ａ、１
ｂ、１ｃに設けた貫通孔でピン４と嵌合する径であけら
れている。また、３ａは第２のプリント基板に設けた穴
でほぼピン４と同径の穴径に選ばれている。Further, the position of the pin 4 is selected such that the distance between the peripheral portion 4a and the panel 1 is approximately the same as the plate thickness A of the first printed circuit board 2. A mounting bracket 7 having a female screw 7a at the end of the panel 3 of the second printed circuit board 3 opposite to the panel 1.
Has been planted. A hole 5a is provided in the lower portion of the case 5 that houses the second printed circuit board 3 and the like. 8a, 8
b and 8c are the first, second and third protrusions 1a and 1a, respectively.
The through holes are formed in b and 1c and have a diameter that fits with the pin 4. Further, 3a is a hole provided in the second printed circuit board and is selected to have a hole diameter substantially the same as that of the pin 4.
次に上記構成の組立て動作を説明する。第１のプリント
基板２の先端部２ａを第１、第２の突起１ａ、１ｂの間
に挿入し、ピン４を貫通孔８ｂのところまで挿入する
と、ピン４の位置が第１のプリント基板２の厚み(A)と
同程度であるので、第１のプリント基板は第１、第２の
突起１ａ、１ｂとピン４の周辺部４ａの間に固定され
る。次に、第２のプリント基板３を第２、第３の突起の
間に挿入し、ピン４を貫通穴８ｂ、穴３ａ、貫通穴８ｃ
の順に貫通嵌合させると、第２のプリント基板３は片端
が第２、第３の突起１ｂ、１ｃの間に保持され、結局パ
ネル１に第１、第２のプリント基板２、３が一体に固定
される。従って、ネジ６により穴５ａを経由して取付金
具７のメネジ７ａに締め付けることにより、パネル１の
内側面１ｄがケース５の開口部５ｂに当接する形で、内
部に第２、第３のプリント基板２、３が互に直交する形
で保持される。Next, the assembling operation of the above configuration will be described. When the tip portion 2a of the first printed board 2 is inserted between the first and second protrusions 1a and 1b and the pin 4 is inserted to the through hole 8b, the position of the pin 4 becomes the first printed board 2 The first printed circuit board is fixed between the first and second protrusions 1a and 1b and the peripheral portion 4a of the pin 4 because the thickness is approximately the same as the thickness (A). Next, the second printed circuit board 3 is inserted between the second and third protrusions, and the pin 4 is inserted into the through hole 8b, the hole 3a, and the through hole 8c.
When the second printed circuit board 3 is fitted through in the order of, the one end of the second printed circuit board 3 is held between the second and third protrusions 1b and 1c, and the panel 1 is integrated with the first and second printed circuit boards 2 and 3. Fixed to. Therefore, when the inner surface 1d of the panel 1 is brought into contact with the opening 5b of the case 5 by tightening the female screw 7a of the fitting 7 through the hole 5a with the screw 6, the second and third prints are internally formed. The substrates 2 and 3 are held so that they are orthogonal to each other.
発明の効果 以上実施例により説明したように本発明によれば、小形
受信機等のパネル面に、パネル面と垂直方向に３段の穴
付き突起を設け、突起の間に互に垂直な第１、第２のプ
リント基板を挿入固定して保持するように構成したの
で、従来の互に垂直な２枚のプリント基板の間を保持す
るための取付具が不要となり、その結果小形受信機内の
スペース効率が上り、また多数のネジ止めに要する工数
が削減出来る利点を有する。EFFECTS OF THE INVENTION According to the present invention as described above with reference to the embodiments, the panel surface of a small receiver or the like is provided with three-stepped projections having holes in a direction perpendicular to the panel surface, and the projections are perpendicular to each other. Since the first and second printed circuit boards are inserted and fixed and held, a conventional fixture for holding between two mutually perpendicular printed circuit boards becomes unnecessary, and as a result, the small receiver can be installed. It has the advantages of increased space efficiency and the reduction of man-hours required for fastening many screws.
第１図は本発明の一実施例におけるプリント基板取付装
置の構成を示す分解斜視図、第２図と第３図は同装置の
組立動作の説明用の断面図で、第２図は第１のプリント
基板の固定時の、また第３図は第２のプリント基板の固
定時の様子を示している図、第４図は従来のプリント基
板取付装置の分解斜視図である。 １ａ〜１ｃ…第１〜第３の突起、２…第１のプリント基
板、３…第２のプリント基板、４…ピン、５…ケース、
６…ネジ、７…取付金具、８…貫通穴。FIG. 1 is an exploded perspective view showing the structure of a printed circuit board mounting device according to an embodiment of the present invention, FIGS. 2 and 3 are sectional views for explaining an assembling operation of the device, and FIG. FIG. 3 is a diagram showing a state of fixing the printed circuit board, FIG. 3 is a diagram showing a state of fixing the second printed circuit board, and FIG. 4 is an exploded perspective view of the conventional printed circuit board mounting device. 1a-1c ... 1st-3rd protrusion, 2 ... 1st printed circuit board, 3 ... 2nd printed circuit board, 4 ... Pin, 5 ... Case,
6 ... Screw, 7 ... Mounting bracket, 8 ... Through hole.
Claims (1)
れぞれ貫通穴を有する第１、第２、第３の突起を設け、
前記パネル面に対しそれぞれ平行及び垂直な第１のプリ
ント基板及び第２のプリント基板とをそれぞれ前記第１
と第２の突起及び第２と第３の突起の間に挿入し、前記
貫通穴とほぼ同径のピンを前記貫通穴に嵌合させ、前記
第１と第２のプリント基板を共に前記パネルに対して一
体化して固定するようにしたプリント基板取付装置。1. A first, second, and third protrusions, which are parallel to each other and have through holes, are provided inside a panel of a small receiver.
A first printed circuit board and a second printed circuit board which are parallel and perpendicular to the panel surface, respectively;
And a second protrusion and a second and a third protrusion, and a pin having substantially the same diameter as the through hole is fitted into the through hole, so that the first and second printed circuit boards are both attached to the panel. A printed circuit board mounting device that is integrated and fixed to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6214186A JPH0658995B2 (en) | 1986-03-19 | 1986-03-19 | PCB mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6214186A JPH0658995B2 (en) | 1986-03-19 | 1986-03-19 | PCB mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62219597A JPS62219597A (en) | 1987-09-26 |
| JPH0658995B2 true JPH0658995B2 (en) | 1994-08-03 |
Family
ID=13191518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6214186A Expired - Lifetime JPH0658995B2 (en) | 1986-03-19 | 1986-03-19 | PCB mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0658995B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4321634B2 (en) | 2007-07-25 | 2009-08-26 | 船井電機株式会社 | Mounting structure of indicator device for electronic equipment |
| JP6644907B2 (en) | 2016-11-12 | 2020-02-12 | 株式会社ＥｘａＳｃａｌｅｒ | Electronic equipment for immersion cooling, power supply unit, and cooling system |
| WO2018087902A1 (en) * | 2016-11-12 | 2018-05-17 | 株式会社ＥｘａＳｃａｌｅｒ | Electronic device for liquid immersion cooling, power supply unit, and cooling system |
-
1986
- 1986-03-19 JP JP6214186A patent/JPH0658995B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62219597A (en) | 1987-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |