JPH0455559B2 - - Google Patents
Info
- Publication number
- JPH0455559B2 JPH0455559B2 JP8549287A JP8549287A JPH0455559B2 JP H0455559 B2 JPH0455559 B2 JP H0455559B2 JP 8549287 A JP8549287 A JP 8549287A JP 8549287 A JP8549287 A JP 8549287A JP H0455559 B2 JPH0455559 B2 JP H0455559B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- fixing
- hole
- fastener
- 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
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000002788 crimping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【発明の詳細な説明】
〔概要〕
本発明は、プリント基板を簡単な方法で固定す
るために、絶縁板の対応通孔を通して重ね合わせ
た支持板の起立通孔起立部にバーリングかしめ加
工を施して、支持板及び絶縁板を合体結合すると
同時にフアスナ挿通孔をその合体合板に形成し、
軸状フアスナの一端を前記フアスナ挿通孔に、前
記フアスナの一端を前記プリント基板の固定用孔
にそれぞれ挿通してプリント基板を支持板に固定
するようにしたものである。[Detailed Description of the Invention] [Summary] In order to fix a printed circuit board in a simple manner, the present invention performs a burring caulking process on the upright portion of the upright through hole of the overlapping support plate through the corresponding through hole of the insulating plate. At the same time as the supporting plate and the insulating plate are combined together, a fastener insertion hole is formed in the combined plywood,
One end of the shaft-like fastener is inserted into the fastener insertion hole, and one end of the fastener is inserted into the fixing hole of the printed circuit board, so that the printed circuit board is fixed to the support plate.
〔産業上の利用分野〕
本発明はプリント基板の固定方法に係り、特
に、締結部材を用いることなく、プリント基板を
支持板に固定することが出来るプリント基板の固
定方法に関する。[Industrial Field of Application] The present invention relates to a method for fixing a printed circuit board, and particularly to a method for fixing a printed circuit board that can fix the printed circuit board to a support plate without using a fastening member.
従来、プリント基板を筐体に固定するに際して
は、第２図及び第３図に示されるように、プリン
ト基板１０上に装着される電子部品が筐体１２と
接触するのを防止するために、筐体１２表面に絶
縁板１４を装着し、この絶縁板１４をねじ１６及
びナツト１８によつて固定し、さらにプリント基
板１０と筐体１２との間に間隙を形成するため
に、プリント基板１０と筐体１２との間に間隔ボ
ルト２０を装着し、ねじ２２，２４によつてプリ
ント基板１０と筐体１２とを間隔ボルト２０を介
して固定することがなされていた。
Conventionally, when fixing a printed circuit board to a housing, as shown in FIGS. 2 and 3, in order to prevent electronic components mounted on the printed circuit board 10 from coming into contact with the housing 12, An insulating plate 14 is attached to the surface of the casing 12, and this insulating plate 14 is fixed with screws 16 and nuts 18. Furthermore, in order to form a gap between the printed circuit board 10 and the casing 12, the printed circuit board 10 is attached. A spacing bolt 20 is installed between the printed circuit board 10 and the casing 12, and the printed circuit board 10 and the casing 12 are fixed via the spacing bolt 20 with screws 22 and 24.
上記のように、プリント基板１０を筐体１２に
固定するには、ねじ１６，２２，２４やナツト１
８、間隔ボルト２０を用いなければならず、固定
作業に多くの時間を要するという不具合があつ
た。
As mentioned above, in order to fix the printed circuit board 10 to the housing 12, screws 16, 22, 24 and nuts 1
8. There was a problem in that the spacing bolts 20 had to be used and the fixing work took a lot of time.
本発明は、前記従来の課題に鑑みて為されたも
のであり、その目的は、プリント基板の固定作業
を迅速に行なうことが出来るプリント基板の固定
方法を提供することにある。 The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to provide a method for fixing a printed circuit board that can quickly perform the fixing work of the printed circuit board.
前記目的を達成するために、本発明は、所要板
部分を起立させて起立通孔を形成した支持板と絶
縁板の前記起立通孔対応の通孔を前記起立通孔起
立部に通して重ね合わせ、その起立部にバーリン
グかしめ加工を施して絶縁板を支持体に固定し、
軸状フアスナの一端を前記加工形成されたフアス
ナ挿通孔に、前記フアスナの他端をプリント基板
の固定用孔にそれぞれ挿入してプリント基板を支
持板に固定するようにしたものである。
In order to achieve the above-mentioned object, the present invention includes a support plate in which a required plate portion is erected to form an erect through hole, and a through hole corresponding to the erected through hole of an insulating plate is passed through the erected portion of the erected through hole so as to be overlapped. Then, the insulating plate is fixed to the support by applying burring caulking to the upright part.
The printed circuit board is fixed to the support plate by inserting one end of the shaft-like fastener into the processed fastener insertion hole and the other end of the fastener into the fixing hole of the printed circuit board.
以下、本発明の実施例を図面に基づいて詳細に
説明する。
Embodiments of the present invention will be described in detail below with reference to the drawings.
まず、プリント基板を支持板（筐体）に固定す
るに際しては、第１図のａに示されるように、筐
体３０の所要板部分を起立させてかしめ代３０Ｂ
を有する起立通孔３０Ａを筐体３０に形成する。
その筐体３０の起立通孔３０Ａに対応する絶縁板
３２の位置に通孔３２Ａを穿孔する。絶縁板３２
の通孔を筐体３０の対応起立通孔３０Ａに通して
重ね合わせる。さらにｂに示されるように、重ね
合わされている筐体３０のかしめ代３０Ｂをかし
めて絶縁板（絶縁シート）３２を筐体３０に固定
する。 First, when fixing the printed circuit board to the support plate (casing), as shown in FIG.
A vertical through hole 30A is formed in the housing 30.
A through hole 32A is bored in the insulating plate 32 at a position corresponding to the upright through hole 30A of the casing 30. Insulating plate 32
The through holes are passed through the corresponding upright through holes 30A of the casing 30 and overlapped. Furthermore, as shown in b, the insulating plate (insulating sheet) 32 is fixed to the casing 30 by crimping the crimping margin 30B of the overlapping casings 30.
次に、ｃ及びｄで示されるように、軸状フアス
ナ（ワンタツチフアスナ）３４の一端に形成され
た固定部３４Ａをかしめて形成されたフアスナ挿
通孔３０Ｃ内に挿入する。これによりフアスナ３
４は挿通孔３０Ｃに固定される。この後、プリン
ト基板３６の固定用孔３６Ａ内にフアスナ３４の
固定部３４Ｂを挿入し、プリント基板３６をフア
スナ３４を介して筐体３０に固定する。 Next, as shown in c and d, the fixing part 34A formed at one end of the axial fastener (one-touch fastener) 34 is inserted into the fastener insertion hole 30C formed by caulking. As a result, Fuasuna 3
4 is fixed to the insertion hole 30C. Thereafter, the fixing portion 34B of the fastener 34 is inserted into the fixing hole 36A of the printed circuit board 36, and the printed circuit board 36 is fixed to the housing 30 via the fastener 34.
このように、本実施例においてはプリント基板
３６及び絶縁板３２を筐体３０に固定するとき、
ねじ、ボルト等の締結部材を用いることなく固定
することが出来るため、プリント基板３６及び絶
縁板３２の固定作業を迅速に行なうことが出来
る。 In this way, in this embodiment, when fixing the printed circuit board 36 and the insulating plate 32 to the housing 30,
Since the printed circuit board 36 and the insulating plate 32 can be fixed without using fastening members such as screws and bolts, the work of fixing the printed circuit board 36 and the insulating plate 32 can be carried out quickly.
以上説明したように本発明によれば、絶縁板を
支持板へバーリングかしめ加工により固定し、バ
ーリングかしめ加工により形成された通孔をプリ
ント基板固定用のフアスナの挿通孔として利用し
てプリント基板を筐体に固定するようにしたた
め、締結部材を用いることなくプリント基板を支
持板（筐体）に固定することが出来、プリント基
板の固定作業を迅速に行なうことが出来、作業性
の向上に寄与することが出来るという優れた効果
が得られる。
As explained above, according to the present invention, the insulating plate is fixed to the support plate by burring caulking, and the through hole formed by the burring caulking process is used as the insertion hole of the fastener for fixing the printed circuit board, thereby fixing the printed circuit board. Since it is fixed to the casing, the printed circuit board can be fixed to the support plate (casing) without using fastening members, and the work of fixing the printed circuit board can be done quickly, contributing to improved work efficiency. The excellent effect of being able to do this can be obtained.
第１図は本発明に係る固定方法を説明するため
の図、第２図は従来例の要部側面図、第３図は従
来例の斜視図である。
第１図において、３０は支持板筐体、３２は絶
縁板（絶縁シート）、３４はフアスナ、３６はプ
リント基板である。
FIG. 1 is a diagram for explaining the fixing method according to the present invention, FIG. 2 is a side view of essential parts of a conventional example, and FIG. 3 is a perspective view of the conventional example. In FIG. 1, 30 is a support plate housing, 32 is an insulating plate (insulating sheet), 34 is a fastener, and 36 is a printed circuit board.
Claims (1)
成した支持板３０と絶縁板３２の前記起立通孔対
応の通孔３２Ａを前記起立通孔３０Ａ起立部３０
Ｂに通して重ね合わせ、 その起立部３０Ｂにバーリングかしめ加工を施
して絶縁板３２を支持体３０に固定し、 軸状フアスナ３４の一端を前記加工形成された
フアスナ挿通孔３０Ｃに、前記フアスナの他端を
プリント基板３６の固定用孔３６Ａにそれぞれ挿
入してプリント基板３６を支持板３０に固定する
ことを特徴とするプリント基板の固定方法。[Scope of Claims] 1. A through hole 32A corresponding to the upright through hole 30A of the supporting plate 30 and an insulating plate 32 is formed by standing up a required plate portion to form the upright through hole 30A.
The insulating plate 32 is fixed to the support body 30 by applying burring caulking to the standing portion 30B, and one end of the axial fastener 34 is inserted into the fastener insertion hole 30C formed by the processing. A method for fixing a printed circuit board, which comprises fixing the printed circuit board 36 to the support plate 30 by inserting the other ends into the fixing holes 36A of the printed circuit board 36, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549287A JPS63250195A (en) | 1987-04-07 | 1987-04-07 | Method of fixing printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549287A JPS63250195A (en) | 1987-04-07 | 1987-04-07 | Method of fixing printed board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63250195A JPS63250195A (en) | 1988-10-18 |
| JPH0455559B2 true JPH0455559B2 (en) | 1992-09-03 |
Family
ID=13860431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8549287A Granted JPS63250195A (en) | 1987-04-07 | 1987-04-07 | Method of fixing printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63250195A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10126076A (en) * | 1996-10-15 | 1998-05-15 | Fujikura Ltd | Coupling fins |
-
1987
- 1987-04-07 JP JP8549287A patent/JPS63250195A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63250195A (en) | 1988-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |