JPS6127696A - Printed board unit - Google Patents
Printed board unitInfo
- Publication number
- JPS6127696A JPS6127696A JP14881584A JP14881584A JPS6127696A JP S6127696 A JPS6127696 A JP S6127696A JP 14881584 A JP14881584 A JP 14881584A JP 14881584 A JP14881584 A JP 14881584A JP S6127696 A JPS6127696 A JP S6127696A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- effective
- circuit boards
- ineffective
- 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
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、産業用および民生用の電子制御装置等に用い
られるプリント基板に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a printed circuit board used in industrial and consumer electronic control devices.
従来例の構成とその問題点
従来、紙フェノール等からなるプリント基板１は第１図
に示すように部品の実装効率を上げる目的から複数取シ
になっている物が一般に多く、それぞれの単品は、容易
に分割ができるようにミシン目状の接続部２によシ接続
されていて、部品を実装して、・・ンダ付は等が終了し
完成品となった後分割されていた。Conventional configurations and their problems Conventionally, printed circuit boards 1 made of paper phenol, etc., have generally had multiple holes in order to increase component mounting efficiency, as shown in Figure 1, and each individual piece has They are connected by a perforated connecting part 2 so that they can be easily divided, and are divided after the parts are mounted, soldered, etc., and the finished product is completed.
ところが、第２図に示すような複数取シを目的とした長
尺状のプリント基板３で、かつ、切シ離し用の接続部４
が隣接するプリント基板の長辺にそって形成されている
ものについては、完成品となって分割を行なう場合に、
次のような問題点が生じていた。However, as shown in FIG. 2, the long printed circuit board 3 is designed for multiple connections, and the connection part 4 for disconnection is required.
For those that are formed along the long sides of adjacent printed circuit boards, when dividing the finished product,
The following problems arose.
１つは、完成品プリント基板３の分割を簡易治具を用い
て手動で行なう場合、長尺状のプリント基板３では、分
割の時に力を加えた場合部分的に応力が集中して、銅箔
切れやハンダ接続部のクラックの発生あるいは実装され
ている部品等に悪影響を及ぼし品質不良を生じる危険性
があった。また装置を用いて分割する場合においても程
度の差はあるにしても同様な現象が生じることが考えら
れる。その他、手動分割の場合、作業者の分割ミスや分
割端部のかけ等も問題となっていた。One is that when dividing the finished printed circuit board 3 manually using a simple jig, when force is applied during division of the long printed circuit board 3, stress is concentrated locally and the copper There was a risk that the foil would break, cracks would occur in the solder joints, or that the mounted components would be adversely affected, leading to quality defects. Furthermore, even when dividing using a device, a similar phenomenon may occur, although there are differences in degree. In addition, in the case of manual division, there were also problems such as division mistakes made by the operator and the ends of the division being missed.
発明の目的
本発明は、複数の長尺状プリント基板を長辺が隣接する
ように配したプリント基板装置において、分割時、プリ
ント基板および実装部品、ノ・ンダ接続部に悪影響を及
ぼすことなく、かつ、分割のために特別な装置を用いる
こともなく手動で容易にそして確実に分割することを可
能としたプリント基板装置を提供するものである。Purpose of the Invention The present invention provides a printed circuit board device in which a plurality of elongated printed circuit boards are arranged so that their long sides are adjacent to each other. In addition, the present invention provides a printed circuit board device that can be easily and reliably divided manually without using any special device.
発明の構成
本発明は、−辺が長尺状の有効部プリント基板をその長
辺が隣接するように複数配置し、前記プリント基板の両
端部には、切り離し可能な接続部を有した有効部プリン
ト基板接続用の無効部プリント基板を配置し、隣接する
有効部プリント基板は無効部プリント基板を介してのみ
接続されているプリント基板装置である。Structure of the Invention The present invention provides a plurality of effective part printed circuit boards having elongated sides arranged such that their long sides are adjacent to each other, and an effective part having a detachable connection part at both ends of the printed circuit board. This is a printed circuit board device in which an ineffective printed circuit board for connecting printed circuit boards is arranged, and adjacent effective printed circuit boards are connected only through the ineffective printed circuit board.
実施例の説明
以下、実施例について、第３図を用いて説明する。第３
図において、５および５′は長尺状の有効部プリント基
板で一般に銅箔をエツチング処理して形成されたパター
ンを有して、また部品数シ付は用の穴加工等がなされて
いる。６は有効部プリント基板５および６′を接続する
だめの無効部プリント基板、７は有効部プリント基板５
および５′と無効部プリント基板６とを接続する切シ離
し可能なミシン目状の穴および凹形の溝が形成されてい
る接続部である。DESCRIPTION OF EMBODIMENTS An embodiment will be described below with reference to FIG. Third
In the figure, reference numerals 5 and 5' indicate elongated effective printed circuit boards, which generally have a pattern formed by etching copper foil, and are provided with holes for attaching parts. Reference numeral 6 indicates an ineffective printed circuit board for connecting the effective printed circuit boards 5 and 6', and 7 indicates an effective printed circuit board 5.
5' and the invalid portion printed circuit board 6, which is a connection portion in which a removable perforation hole and a concave groove are formed.
長尺状有効部プリント基板５，５′は、その長辺が隣接
するように、かつ部品の実装効率をあげるため、複数取
りが可能なように配置しである。そしてこの有効部プリ
ント基板５および５′の両端部に無効部プリント基板６
をほぼ直交するように配置する。そして隣接する有効部
プリント基板６および５′はその両端部において無効部
プリント基板６と切り離し可能な接続部７を介してのみ
接続する。ここでは接続部７は隣接する２つの有効部プ
リント基板を接続するようにしである。また接続部７は
可能な限シ少なくする。上記のような構成のプリント基
板装置に部品等を実装し、ハンダ付は等の処理をして完
成品としたのち、接続用の無効部プリント基板７を切シ
離す。これによって、−有効部プリント基板６は隣接す
るプリント基板６′から分割される。この時、有効部プ
リント基板５および５′が、いかなる長尺状のものであ
っても、その分割は、両端の一部の無効部プリント基板
６の切シ離しによって行なわれるため、長尺状の有効部
プリント基板６およびｇに加わる応力は微少なものとな
り、分割時に発生する製造不良をなくすことが可能とな
る。The elongated effective portion printed circuit boards 5, 5' are arranged so that their long sides are adjacent to each other, and in order to increase the efficiency of mounting components, a plurality of them can be mounted. An ineffective printed circuit board 6 is attached to both ends of the effective printed circuit boards 5 and 5'.
are arranged so that they are almost orthogonal. Adjacent effective printed circuit boards 6 and 5' are connected to the ineffective printed circuit board 6 at both ends thereof only through separable connecting portions 7. Here, the connecting portion 7 is designed to connect two adjacent effective printed circuit boards. Furthermore, the number of connecting portions 7 is reduced as much as possible. Components and the like are mounted on the printed circuit board device having the above-mentioned structure, soldered, etc. to form a completed product, and then the ineffective portion printed circuit board 7 for connection is separated. As a result, the -effective portion printed circuit board 6 is separated from the adjacent printed circuit board 6'. At this time, no matter how long the effective part printed circuit boards 5 and 5' are, the division is performed by cutting off part of the ineffective part printed circuit board 6 at both ends. The stress applied to the effective portions of the printed circuit board 6 and g becomes minute, making it possible to eliminate manufacturing defects that occur during division.
発明の効果
以上、実施例の説明から明らかなように、有効部プリン
ト基板の分割は、その両端部に設けられた接続用無効部
プリント基板を切シ離すことによシ行なわれるため、分
割時に加わる有効部プリント基板への応力を最少限にお
さえることができる。In addition to the effects of the invention, as is clear from the description of the embodiments, the effective part printed circuit board is divided by separating the ineffective part printed circuit board for connection provided at both ends. The stress applied to the effective printed circuit board can be minimized.
特に有効部プリント基板が長尺状のものになればなるほ
ど有効となる。In particular, the longer the effective portion printed circuit board is, the more effective it becomes.
また、民生用に多く用いられている紙基材からなるプリ
ント基板は、その特性上もろく、分割時にかけやすいた
め、作業者のちょっとしたミスによっても製造不良が発
生したシ、あるいは、分割装置を用いた場合においても
、分割装置へのセツティング時の位置ズレによって製造
不良が発生していたが、本発明のプリント基板装置を用
いることによシ、これらの問題点を解消することができ
る。また最近では、プリント基板のパターン幅がしだい
に細くなる傾向にあり、わずかの応力が加わることで製
造不良の原因となっているが、本発明では、この問題に
ついても好適に適用し得るものである。In addition, printed circuit boards made of paper, which is often used for consumer products, are brittle due to their characteristics and are easily damaged when splitting. Even in the case where the printed circuit board device was used, manufacturing defects occurred due to misalignment during setting on the dividing device, but these problems can be solved by using the printed circuit board device of the present invention. In addition, recently, the pattern width of printed circuit boards has tended to gradually become thinner, and the addition of a slight stress can cause manufacturing defects, but the present invention can be suitably applied to this problem as well. be.
第１図および第２図は従来のプリント基板装置を示した
平面図、第３図は本発明の一実施例を示したプリント基
板装置の要部拡大平面図である。
５、ｇ・・・・・有効部プリント基板、６・・・・・・
接続用無効部プリント基板、７・・・・・・接続部。1 and 2 are plan views showing a conventional printed circuit board device, and FIG. 3 is an enlarged plan view of essential parts of a printed circuit board device showing an embodiment of the present invention. 5, g... Effective part printed circuit board, 6...
Connection invalid part printed circuit board, 7... Connection part.
Claims (1)
するように複数配置し、前記プリント基板の両端部には
、切り離し可能な接続部を有した接続用の無効部プリン
ト基板を配置し、隣接する有効部プリント基板は、前記
無効部プリント基板を介してのみ接続されているプリン
ト基板装置。A plurality of effective printed circuit boards each having a long side are arranged so that their long sides are adjacent to each other, and ineffective printed circuit boards for connection having detachable connection parts are arranged at both ends of the printed circuit boards. However, in the printed circuit board device, adjacent effective printed circuit boards are connected only through the ineffective printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14881584A JPS6127696A (en) | 1984-07-18 | 1984-07-18 | Printed board unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14881584A JPS6127696A (en) | 1984-07-18 | 1984-07-18 | Printed board unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6127696A true JPS6127696A (en) | 1986-02-07 |
Family
ID=15461333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14881584A Pending JPS6127696A (en) | 1984-07-18 | 1984-07-18 | Printed board unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6127696A (en) |
-
1984
- 1984-07-18 JP JP14881584A patent/JPS6127696A/en active Pending
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