JPH0451588A - Printed wiring board - Google Patents
Printed wiring boardInfo
- Publication number
- JPH0451588A JPH0451588A JP2160717A JP16071790A JPH0451588A JP H0451588 A JPH0451588 A JP H0451588A JP 2160717 A JP2160717 A JP 2160717A JP 16071790 A JP16071790 A JP 16071790A JP H0451588 A JPH0451588 A JP H0451588A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- side sheet
- drawer
- connector
- wiring board
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
Landscapes
- Combinations Of Printed Boards (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、上側シート、絶縁シート（スペーサ）。[Detailed description of the invention] [Industrial application field] The present invention relates to an upper sheet and an insulating sheet (spacer).
下側シートからなる三層メンブレン構造をとり、上側シ
ート及び下側シートにそれぞれ外部コネクタに接続され
る引き出し部が設けられたプリント配線基板に関する。The present invention relates to a printed wiring board that has a three-layer membrane structure consisting of a lower sheet, and has drawer portions connected to external connectors on the upper and lower sheets, respectively.
この種のプリント配線基板は、通常、第３図に示される
如くに、所定の平面形状（矩形状）を有した本体部２９
から突出形成されて外部コネクタ３７に接続される引き
出し部３１を有し、その下面側に所定の配線パターン３
５が形成された上側シート３０Ａと、この上側シート３
０Δと同様に所定の平面形状を有した本体部２９から突
出形成されて別の外部コネクタ３８に接続される引き出
し部３２を有し、その上面側に所定の配線パターン３６
か形成された下側シート３０Ｂと、上記上側シート３０
Ａと下側シート３０Ｂとの間に挿入された絶縁シートと
からなる三層メンブレン構造をとることから、引き出し
部３１．３２が接続されるコネクタ３７と３８の接触面
（コンタクト部）は逆に形成する必要かあり、取扱か煩
わしいとともに、コネクタ配置スペースか大となる嫌い
かある。This type of printed wiring board usually has a main body 29 having a predetermined planar shape (rectangular shape), as shown in FIG.
It has a drawer part 31 that is formed protruding from the top and is connected to an external connector 37, and a predetermined wiring pattern 3 is formed on the lower surface side of the drawer part 31.
5 is formed on the upper sheet 30A, and this upper sheet 3
Similar to 0Δ, it has a drawer part 32 that protrudes from a main body part 29 having a predetermined planar shape and is connected to another external connector 38, and has a predetermined wiring pattern 36 on its upper surface side.
The lower sheet 30B formed with the above-mentioned upper sheet 30
Since it has a three-layer membrane structure consisting of an insulating sheet inserted between A and the lower sheet 30B, the contact surfaces (contact parts) of the connectors 37 and 38 to which the drawer parts 31 and 32 are connected are reversed. It is necessary to form the connector, which is cumbersome to handle and requires a large space for connector placement.
そこで、第４図に示される如くに、両面コンタクト部を
有したコネクタ４７を用意して、上側シート４０Ａの本
体部４１から突出する引き出し部４１と下側シート４０
Ａの本体部４９から突出する引き出し部４２とを同一の
コネクタ４７に接続して、それらに形成された配線パタ
ーン４５．４６の外部への接続を行うようになすことか
考えられている。Therefore, as shown in FIG. 4, a connector 47 having double-sided contact portions is prepared, and the drawer portion 41 protruding from the main body portion 41 of the upper sheet 40A and the lower sheet 40A are connected to each other.
It has been considered to connect the drawer part 42 protruding from the main body part 49 of A to the same connector 47 so that the wiring patterns 45 and 46 formed thereon can be connected to the outside.
ところか、上述の如くに、上側シート及び下側シートの
引き出し部をそれぞれ同一のコネクタに適切に接続する
ためには、上側シートと下側シートとを絶縁ンニトを介
して貼り合わせる際に、それら相互の位置合わせを正確
に行っておく必要かある。すなわち、上側シートと下側
シートとの位置関係か不適切な状態で貼り合わせると、
引き出し部における配線パターンとコネクタのコンタク
ト部とのピッチか相違することになり、接続不良等の問
題か生しるおそれかある。However, as mentioned above, in order to properly connect the drawer parts of the upper and lower sheets to the same connector, it is necessary to It is necessary to perform mutual alignment accurately. In other words, if the upper sheet and lower sheet are pasted together in an inappropriate positional relationship,
This results in a difference in the pitch between the wiring pattern in the lead-out portion and the contact portion of the connector, which may lead to problems such as poor connection.
かかる点に鑑み本発明は、上側シートと下側シートとの
位置決めを高い精度をもって行うことかでき、コネクタ
への引き出し部の接続か適切に行えるようにされたプリ
ント配線基板を提供することを目的とする。In view of this, an object of the present invention is to provide a printed wiring board that can position the upper sheet and the lower sheet with high precision and can appropriately connect the drawer part to the connector. shall be.
上述の目的を達成すへく、本発明に係るプリント配線基
板は、所定の平面形状を有した本体部から突出形成され
て外部コネクタに接続される引き出し部を有し、その下
面側に所定の配線パターンか形成された上側シートと、
この上側シートと同様に所定の平面形状を有した本隊部
から突出形成されて上記外部コネクタに接続される引き
出し部を有し、その上面側に所定の配線パターンか形成
された下側ソートと、上記上側シートと下側シートとの
間に挿入された絶縁シートとからなる三層メンブレン構
造をとり、上記上側シートと下側シートの引き出し部の
それぞれに互いに重なるように耳部か設けられ、この耳
部に上記上側シートと下側シートとを貫通する組立用ガ
イド孔か形成されてなる。In order to achieve the above-mentioned object, the printed wiring board according to the present invention has a drawer part which is formed protruding from a main body part having a predetermined planar shape and is connected to an external connector, and has a drawer part with a predetermined shape on the lower surface side. an upper sheet with a wiring pattern formed thereon;
A lower sort has a drawer part that protrudes from a main part having a predetermined planar shape and is connected to the external connector in the same manner as the upper sheet, and has a predetermined wiring pattern formed on the upper surface thereof; It has a three-layer membrane structure consisting of an insulating sheet inserted between the upper sheet and the lower sheet, and ears are provided in each of the drawer portions of the upper sheet and the lower sheet so as to overlap each other. An assembly guide hole passing through the upper sheet and the lower sheet is formed in the ear portion.
上述の如くの構成とされた本発明に係るプリント配線基
板にあっては、上側シートと下側シートとを絶縁シート
を介して貼り合わせる際に、耳部に設けられたガイド孔
にガイドピンを挿入することより、上側シートと下側シ
ートとの位置決めを簡単かつ正確に安定して行うことが
できるのて、上側シートと下側シートとの位置関係か適
切なものとなり、コネクタへの引き出し部の接続を接続
不良等を伴うことなく適切に行うことか可能となる。In the printed wiring board according to the present invention configured as described above, when the upper sheet and the lower sheet are bonded together via the insulating sheet, the guide pins are inserted into the guide holes provided in the ears. By inserting the connector, the positioning of the upper sheet and the lower sheet can be performed easily, accurately, and stably, so that the positional relationship between the upper sheet and the lower sheet is appropriate, and the pull-out part to the connector is This makes it possible to properly connect the devices without causing connection failures or the like.
また、耳部はコネクタへの引き出し部の接続に際してつ
まみの役目も果たす。The ears also serve as a knob when connecting the drawer to the connector.
以下本発明の実施例を図面を参照して説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図は本発明に係るプリント配線基板１０の分解斜視
図、第２図はその組立状態を示す図である。FIG. 1 is an exploded perspective view of a printed wiring board 10 according to the present invention, and FIG. 2 is a diagram showing its assembled state.
第１図及び第２図において、プリント配線基板１０は、
矩形の平面外形を有する本体部９から突出形成されて外
部コネクタ（図示省略）に接続される引き出し部１１ａ
を有し、その下面側に所定の配線パターン１５か形成さ
れた上側シートＩＯＡと、この上側シートＩＯＡと同様
に所定の平面形状を有した本体部１９から突出形成され
て同一の外部コネクタに接続さもる引き出し部１１ｂを
有し、その上面側に所定の配線パターンＩ６か形成され
た下側シート１０Ｂと、上記上側シートＩＯＡと下側シ
ート１０Ｂとの間に挿入される絶縁シートＩＯＣとから
なる：層メンブレン構造をとるようにされている。In FIGS. 1 and 2, the printed wiring board 10 is
A drawer portion 11a that protrudes from the main body portion 9 and is connected to an external connector (not shown) having a rectangular planar outline.
an upper sheet IOA having a predetermined wiring pattern 15 formed on the lower surface thereof, and a main body portion 19 protruding from a main body portion 19 having a predetermined planar shape similar to the upper sheet IOA and connected to the same external connector. It consists of a lower sheet 10B, which has a drawer portion 11b that can be folded down and has a predetermined wiring pattern I6 formed on its upper surface, and an insulating sheet IOC inserted between the upper sheet IOA and the lower sheet 10B. : It has a layered membrane structure.
そして、上側シートＩＯＡの引き出し部１１ａには耳部
１２ａ、１２ｂか設けられるとともに、コネクタに挿入
される第１の接続部１２ｃか設けられており、また、下
側シー）１０Ｂの引き出し部１１ｂにも上記上側シート
ＩＯＡの引き出し部１１ａに設けられた耳部１２ａ、１
２ｂと重なるように耳部１２ａ、Ｉ２ｂか設けられると
ともに、コネクタに挿入される第２の接続部１２ｄか設
けられており、さらに、絶縁シートＩＯＣにも上述の引
き出し部１１ａ、ｌｌｂに対応する引き出し部１１ｃと
耳部１２ａ、１２ｂが設けられている。The drawer part 11a of the upper sheet IOA is provided with ear parts 12a and 12b, as well as a first connecting part 12c to be inserted into the connector, and the drawer part 11b of the lower sheet IOA is provided with ears 12a and 12b. Also, the ears 12a, 1 provided in the drawer part 11a of the upper sheet IOA are
Ear portions 12a and I2b are provided to overlap with 2b, and a second connection portion 12d is provided to be inserted into the connector, and the insulating sheet IOC also has a drawer corresponding to the above-mentioned drawer portions 11a and llb. A portion 11c and ear portions 12a and 12b are provided.
そして、上述の上側シートＩＯＡ、絶縁シートｌＯＣ１
下側シートＬ ＯＢを貼り合わせるに先立って、それら
相互の位置決めを行い、その状態で耳部１２ａ、＋２ｂ
にマークを付けておいて、３枚のシート１０Ａ、ＩＯＢ
、ＩＯＣに同時に第１図に示される如くの一対のガイド
孔１４をパンチャで形成する。Then, the above-mentioned upper sheet IOA, insulation sheet lOC1
Prior to laminating the lower sheet LOB, position them relative to each other, and in that state, attach the ears 12a, +2b.
Mark the 3 sheets 10A, IOB
At the same time, a pair of guide holes 14 as shown in FIG. 1 are formed in the IOC using a puncher.
次に、ガイド孔１４か形成された上側シートＩＯＡ、絶
縁シート１０Ｃ７下側シートｌＯＢを、第１図に示され
る如くに、ガイド孔１４にガイドピン２１．２２を挿入
することによって互いの位置決めを行いつつ貼り合わせ
て、第２図に示される如くのプリント配線基板１０を得
る。Next, the upper sheet IOA, the insulating sheet 10C7, and the lower sheet IOB in which the guide holes 14 are formed are positioned with respect to each other by inserting guide pins 21 and 22 into the guide holes 14, as shown in FIG. The printed wiring board 10 as shown in FIG. 2 is obtained by bonding the printed wiring board 10 as shown in FIG.
なお、上述の例では、耳部及びガイド孔かそれぞれ一対
設けられているか、それらは片側のみてもよい。In the above example, a pair of ears and a pair of guide holes may be provided, or they may be provided only on one side.
以上の説明から明らかな如く、本発明に係るプリント配
線基板は、上側シートと下側シートとを絶縁ソートを介
して貼り合わせる際に、耳部に設けられたガイド孔にガ
イドビンを挿入することより、上側シートと下側シート
との位置決めを簡単かつ正確に安定して行うことかでき
るので、上側シートと下側シートとの位置関係か適切な
ものとなり、コネクタへの引き出し部の接続を接続不良
等を伴うことなく適切に行うことがてきる利点が得られ
る。As is clear from the above description, in the printed wiring board according to the present invention, the guide bin is inserted into the guide hole provided in the ear portion when the upper sheet and the lower sheet are bonded together via the insulation sort. This allows the positioning of the upper sheet and lower sheet to be performed easily, accurately, and stably, so that the positional relationship between the upper sheet and the lower sheet is appropriate, and the connection of the drawer part to the connector is made. This has the advantage that it can be carried out appropriately without causing any defects or the like.
また、耳部はコネクタへの引き出し部の接続に際してつ
まみの役目も果たす。The ears also serve as a knob when connecting the drawer to the connector.
第１図は本発明に係るプリント配線基板の分解斜視図、
第２図はその組立状態を示す図、第３図及び第４図は従
来の三層メンブレン構造をとるプリント配線基板の説明
に供される図である。
１０・・・プリント配線基板。
！ＯＡ・・・上側シート、 ＩＯＢ・・・下側シ
ート。
１０Ｃ・・・絶縁シート。
１１ａ、Ｉ ｌｂ、Ｉ Ｉ Ｃ−・・引き出し部。
＋２ａ、１２ｂ・・・耳部、 １４・・・ガイド
孔。
１５．１６・・・配線パターン。FIG. 1 is an exploded perspective view of a printed wiring board according to the present invention;
FIG. 2 is a diagram showing its assembled state, and FIGS. 3 and 4 are diagrams for explaining a conventional printed wiring board having a three-layer membrane structure. 10...Printed wiring board. ! OA...upper seat, IOB...lower seat. 10C...Insulating sheet. 11a, Ilb, IIC---drawer section. +2a, 12b...Ear portion, 14...Guide hole. 15.16...Wiring pattern.
Claims (1)
コネクタに接続される引き出し部を有し、その下面側に
所定の配線パターンか形成された上側シートと、この上
側シートと同様に所定の平面形状を有した本体部から突
出形成されて上記外部コネクタに接続される引き出し部
を有し、その上面側に所定の配線パターンが形成された
下側シートと、上記上側シートと下側シートとの間に挿
入された絶縁シートとからなる三層メンブレン構造をと
り、上記上側シートと下側シートの引き出し部のそれぞ
れに互いに重なるように耳部が設けられ、この耳部に上
記上側シートと下側シートとを貫通する組立用ガイド孔
が形成されていることを特徴とするプリント配線基板。An upper sheet has a drawer portion protruding from a main body portion having a predetermined planar shape and is connected to an external connector, and has a predetermined wiring pattern formed on the lower surface side of the drawer portion, and a predetermined wire pattern similar to the upper sheet. a lower sheet having a drawer portion protruding from a main body portion having a planar shape and connected to the external connector, and having a predetermined wiring pattern formed on the upper surface thereof; and the upper sheet and the lower sheet. It has a three-layer membrane structure consisting of an insulating sheet inserted between the upper sheet and the lower sheet, and ears are provided in each of the drawer parts of the upper sheet and the lower sheet so as to overlap with each other. A printed wiring board characterized in that an assembly guide hole is formed that passes through a side sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2160717A JPH0451588A (en) | 1990-06-20 | 1990-06-20 | Printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2160717A JPH0451588A (en) | 1990-06-20 | 1990-06-20 | Printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451588A true JPH0451588A (en) | 1992-02-20 |
Family
ID=15720951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2160717A Pending JPH0451588A (en) | 1990-06-20 | 1990-06-20 | Printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611746A (en) * | 2008-08-07 | 2016-05-25 | 日本梅克特隆株式会社 | Method of replacing unit wiring board of aggregate board, and aggregate board |
| JP2023103074A (en) * | 2022-01-13 | 2023-07-26 | 株式会社フジクラプリントサーキット | wiring board assembly |
-
1990
- 1990-06-20 JP JP2160717A patent/JPH0451588A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611746A (en) * | 2008-08-07 | 2016-05-25 | 日本梅克特隆株式会社 | Method of replacing unit wiring board of aggregate board, and aggregate board |
| CN105611746B (en) * | 2008-08-07 | 2018-07-13 | 日本梅克特隆株式会社 | The assembly circuit plate replacement method and assembly substrate of assembly substrate |
| JP2023103074A (en) * | 2022-01-13 | 2023-07-26 | 株式会社フジクラプリントサーキット | wiring board assembly |
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