JPS584226Y2 - Structure to prevent printed circuit boards from cracking during assembly by fitting printed circuit boards together - Google Patents
Structure to prevent printed circuit boards from cracking during assembly by fitting printed circuit boards togetherInfo
- Publication number
- JPS584226Y2 JPS584226Y2 JP8457778U JP8457778U JPS584226Y2 JP S584226 Y2 JPS584226 Y2 JP S584226Y2 JP 8457778 U JP8457778 U JP 8457778U JP 8457778 U JP8457778 U JP 8457778U JP S584226 Y2 JPS584226 Y2 JP S584226Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit boards
- circuit board
- during assembly
- fitting
- 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
Landscapes
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
Description
【考案の詳細な説明】
本考案は、プリント基板同士の嵌め込み組立に於けるプ
リント基板の割れ防止構造に関する。[Detailed Description of the Invention] The present invention relates to a structure for preventing cracking of printed circuit boards when the printed circuit boards are fitted together in assembly.
プリント基板に他のプリント基板を垂直に組立てる方法
に於いて、従来は一方のプリント基板に組立挿入口とし
てのスリット状の開口部を形成し、このスリット状の開
口部に対して、他のプリント基板を垂直に挿入して組立
てるという方法が一般に行われているわけであるが、前
述の如き従来の構造だと、挿入する方のプリント基板の
板厚のバラツキなどにより挿入がスムーズに行われず、
しかも挿入が困難な場合に無理に挿入しようとすると、
挿入時に発生する力のひずみにより、挿入される方のプ
リント基板のスリット状の開口部が割れたり、あるいは
ヒビが入ったりといったようなことが起こり易いなどの
欠点があり、これに対する対策が待たれていたものであ
る。Conventionally, in the method of vertically assembling one printed circuit board to another printed circuit board, a slit-shaped opening is formed in one printed circuit board as an assembly insertion slot, and the other printed circuit board is inserted into the slit-shaped opening. Generally, the method of assembling is to insert the board vertically, but with the conventional structure as described above, insertion cannot be performed smoothly due to variations in the thickness of the printed circuit board being inserted.
Moreover, if you try to force the insertion when it is difficult to insert it,
There are disadvantages such as the slit-shaped opening of the inserted printed circuit board easily breaking or cracking due to the strain generated by the force generated during insertion, and countermeasures are awaited. This is what I used to do.
本考案は上記の如き欠点に鑑み、簡単な構造で且つコス
ト的にも非常に安価に、従来のものに比べて組立の際の
プリント基板の挿入が極めてスムーズなプリント基板同
士の嵌め込み組立に於けるプリント基板の割れ防止構造
を提供せんとするものである。In view of the above-mentioned drawbacks, the present invention has a simple structure, is very low in cost, and can be assembled by fitting printed circuit boards together, which allows the insertion of printed circuit boards during assembly to be extremely smooth compared to conventional ones. The purpose of this invention is to provide a structure that prevents cracking of printed circuit boards.
第１図は本考案の第一実施例を示す斜視図、第２図は本
考案の第二実施例を示す平面図、第３図は本考案の第三
の実施例を示す平面図であり、以下これらの図面に基づ
いて本考案について詳細に説明することとする。Fig. 1 is a perspective view showing a first embodiment of the invention, Fig. 2 is a plan view showing a second embodiment of the invention, and Fig. 3 is a plan view showing a third embodiment of the invention. Hereinafter, the present invention will be explained in detail based on these drawings.
１は挿入される方のプリント基板であり、２は挿入する
方のプリント基板である。1 is the printed circuit board to be inserted, and 2 is the printed circuit board to be inserted.
３はプリント基板２のプリント基板１への挿入部であり
、４は前記挿入部３の被挿入部であるプリント基板１に
形成されたスリット状の開口部である。Reference numeral 3 indicates an insertion portion of the printed circuit board 2 into the printed circuit board 1, and reference numeral 4 indicates a slit-shaped opening formed in the printed circuit board 1 into which the insertion portion 3 is inserted.
５はスリット状の開口部４に−ケ所以上設けられた逃げ
部であり、第１図に示す第一実施例の場合は３ケ所設け
られているが、この逃げ部５の形状並びに数については
、例えば本考案の第二実施例および第三実施例として第
２図および第３図に示すように、プリント基板のプリン
ト配線等の諸条件により、スリット状の開口部４の長さ
の寸法に影響を及ぼさない限り、その都度適当に決定さ
れてさしつかえないものである。Reference numeral 5 designates relief portions provided in at least two locations in the slit-shaped opening 4. In the first embodiment shown in FIG. 1, three relief portions are provided, but the shape and number of the relief portions 5 are as follows. For example, as shown in FIGS. 2 and 3 as the second and third embodiments of the present invention, the length of the slit-shaped opening 4 may vary depending on various conditions such as the printed wiring of the printed circuit board. As long as it does not affect the situation, it can be decided as appropriate on a case-by-case basis.
さて、プリント基板１とプリント基板２を組み立てるに
際しては、プリント基板２の挿入部３を被挿入部である
プリント基板１のスリット状の開口部４に挿入すべく、
第１図中矢印Ａ方向に力を加える。Now, when assembling the printed circuit board 1 and the printed circuit board 2, in order to insert the insertion part 3 of the printed circuit board 2 into the slit-shaped opening 4 of the printed circuit board 1, which is the inserted part,
Apply force in the direction of arrow A in Figure 1.
しかるにこの時点でプリント基板１の開口部４の周囲に
は上記挿入力に伴うひずみが発生し、これが従来よりプ
リント基板の割れ又はヒビ入すの原因となっていたもの
であるが、本考案の構造によれば、挿入時に発生する挿
入力によるひずみが逃げ部５の存在により分散し、且つ
これに吸収されるために、従来より懸念されていたプリ
ント基板同士の嵌め込み組立に於けるプリント基板の割
れ又はヒビ入りを確実に防止することができる。However, at this point, distortion occurs around the opening 4 of the printed circuit board 1 due to the insertion force, and this has conventionally been a cause of cracking or cracking of the printed circuit board, but in the present invention. According to the structure, the strain caused by the insertion force generated during insertion is dispersed by the presence of the relief part 5 and absorbed by it, so that the distortion of the printed circuit boards when assembling the printed circuit boards into each other, which has been a concern in the past, is reduced. Breaking or cracking can be reliably prevented.
又基板２の基板１に対する挿入を極めてスムーズに行え
るという効果もある。Another advantage is that the board 2 can be inserted into the board 1 extremely smoothly.
以上説明したように本考案によれば非常に簡単な構造で
プリント基板同士の嵌め込み組立に於けるプリント基板
の割れ等を防止することができるという特徴があるもの
である。As explained above, the present invention is characterized in that it has a very simple structure and can prevent the printed circuit boards from cracking during assembly by fitting the printed circuit boards together.
第１図は本考案の第一実施例を示す斜視図、第２図は本
考案の第二実施例を示す被挿入基板の平面図、第３図は
本考案の第三実施例を示す被挿入基板の平面図である。
１・・・・・・挿入される基板、２・・・・・・挿入す
る基板、３・・・・・・挿入部、４・・・・・・スリッ
ト状の開口部、５・・・・・・逃げ部。FIG. 1 is a perspective view showing a first embodiment of the present invention, FIG. 2 is a plan view of an inserted board showing a second embodiment of the invention, and FIG. 3 is a plan view of a board showing a third embodiment of the invention. It is a top view of an insertion board. 1... Board to be inserted, 2... Board to be inserted, 3... Insertion part, 4... Slit-shaped opening, 5... ...Escape department.
Claims (1)
、他方のプリント基板の挿入部を嵌め込み挿入するプリ
ント基板同士の嵌め込み組立に於いて、一方のプリント
基板の前記開口部に、−ケ所以上の逃げ部を設けたこと
を特徴とするプリント基板同士の嵌め込み組立に於ける
プリント基板の割れ防止構造。In assembling the printed circuit boards by fitting and inserting the insertion part of the other printed circuit board into a slit-shaped opening provided in one printed circuit board, the insertion part of the other printed circuit board is inserted into the opening of one printed circuit board at - or more places. A structure that prevents printed circuit boards from cracking when assembling the printed circuit boards into each other, characterized by providing a relief part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8457778U JPS584226Y2 (en) | 1978-06-20 | 1978-06-20 | Structure to prevent printed circuit boards from cracking during assembly by fitting printed circuit boards together |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8457778U JPS584226Y2 (en) | 1978-06-20 | 1978-06-20 | Structure to prevent printed circuit boards from cracking during assembly by fitting printed circuit boards together |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54184454U JPS54184454U (en) | 1979-12-27 |
| JPS584226Y2 true JPS584226Y2 (en) | 1983-01-24 |
Family
ID=29007403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8457778U Expired JPS584226Y2 (en) | 1978-06-20 | 1978-06-20 | Structure to prevent printed circuit boards from cracking during assembly by fitting printed circuit boards together |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584226Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6098376B2 (en) * | 2013-05-31 | 2017-03-22 | アイシン・エィ・ダブリュ株式会社 | Structure comprising printed circuit board and assembly member and method for assembling structure comprising printed circuit board and assembly member |
-
1978
- 1978-06-20 JP JP8457778U patent/JPS584226Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54184454U (en) | 1979-12-27 |
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