JPS6253959B2 - - Google Patents
Info
- Publication number
- JPS6253959B2 JPS6253959B2 JP59056643A JP5664384A JPS6253959B2 JP S6253959 B2 JPS6253959 B2 JP S6253959B2 JP 59056643 A JP59056643 A JP 59056643A JP 5664384 A JP5664384 A JP 5664384A JP S6253959 B2 JPS6253959 B2 JP S6253959B2
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- tongue piece
- curved
- printed wiring
- flexible printed
- 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
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Structure Of Printed Boards (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明はフレキシブルプリント配線板に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a flexible printed wiring board.
従来例の構成とその問題点
一般に、特定の限られた空間内に配置するプリ
ント配線板としては基材に軟らかいフイルムを用
いた彎曲自在なフレキシブルプリント配線板が使
用されるが、該配線板を彎曲させて使用する場
合、その彎曲部分の銅箔に無理な力がかからない
ように、ある程度の曲率をもつて彎曲させる必要
がある。そしてこの配線板の彎曲部は一般に元の
平坦な形に戻したり、再度彎曲させたりする必要
があるため、半田付部分を配置したり、部品を挿
入する孔を設けたり、スルホール部を設けること
が難かしい。したがつて上記配線板の彎曲部をそ
の曲率分だけ部品挿入や部品配置が行なえず、ス
ペースの有効な活用を図ることができなかつた。Conventional structure and its problems In general, a flexible printed wiring board that uses a soft film as a base material is used as a printed wiring board to be placed in a specific limited space. When used in a curved manner, it is necessary to curve it with a certain degree of curvature so that undue force is not applied to the copper foil in the curved portion. Since the curved portion of the wiring board generally needs to be returned to its original flat shape or curved again, it is necessary to place soldering parts, provide holes for inserting parts, and provide through holes. is difficult. Therefore, it is not possible to insert or arrange components in the curved portion of the wiring board according to the curvature of the curved portion, and it is not possible to effectively utilize the space.
発明の目的
本発明はフレキシブルプリント配線板を彎曲さ
せて使用する場合、その彎曲部をも有効に利用し
て部品の組付けが行なえるようにすることを目的
とする。OBJECTS OF THE INVENTION When a flexible printed wiring board is used in a curved manner, it is an object of the present invention to make it possible to assemble parts by effectively utilizing the curved portion.
発明の構成
本発明は、フレキシブルプリント配線板の一部
分を彎曲させ上記彎曲される部分に舌片を形成し
て該舌片は彎曲されないようになし、上記舌片に
電子部品を組付けてなるフレキシブルプリント配
線板であり、スペースを有効に利用可能としたも
のである。Structure of the Invention The present invention provides a flexible printed wiring board in which a part of a flexible printed wiring board is curved, a tongue piece is formed in the curved part so that the tongue piece is not bent, and an electronic component is assembled to the tongue piece. It is a printed wiring board that allows for effective use of space.
実施例の説明
図において１はフレキシブルプリント配線板で
あり、この配線板１上には回路パターンを形成す
る配線用導電箔２が形成されている。３は上記配
線板１の彎曲部分で、この彎曲部分３には第２図
にも示すようにコ字状の孔４によつて舌片５が形
成されている。この舌片５部分には部品接続用導
電箔６が形成されており、該導電箔６の端部には
部品挿入孔７が形成されている。この孔７にコン
デンサ等の電子部品８の端子９を挿入し半田付け
した後、上記彎曲部分３でもつて配線板１を彎曲
させると、舌片５部分は第１図に示すように彎曲
されないで、この舌片５部分に無理な力が加わる
ことはない。したがつて電子部品８の取付状態も
配線板１の他の部分に取付けられた電子部品（図
示せず）の取付状態と同様安定に保たれる。DESCRIPTION OF THE EMBODIMENTS In the figure, reference numeral 1 denotes a flexible printed wiring board, and on this wiring board 1 is formed a conductive foil 2 for wiring forming a circuit pattern. Reference numeral 3 denotes a curved portion of the wiring board 1, and a tongue piece 5 is formed in the curved portion 3 by a U-shaped hole 4, as shown in FIG. A conductive foil 6 for connecting components is formed on the tongue 5 portion, and a component insertion hole 7 is formed at the end of the conductive foil 6. After inserting and soldering the terminal 9 of an electronic component 8 such as a capacitor into this hole 7, when the wiring board 1 is bent using the curved portion 3, the tongue piece 5 portion will not be bent as shown in FIG. , no excessive force is applied to this tongue piece 5 portion. Therefore, the mounting condition of the electronic component 8 is also kept stable, similar to the mounting condition of electronic components (not shown) attached to other parts of the wiring board 1.
なお上記実施例では舌片５を作るためにコ字状
の孔４を設けたが、第３図に示すように舌片５を
囲むように４つの丸孔１０を設け、隣り合う孔１
０間を結ぶように３つの裁断すれば第１図と同様
な舌片５を形成することができる。 In the above embodiment, a U-shaped hole 4 was provided to form the tongue piece 5, but as shown in FIG.
By cutting three pieces so as to connect the 0 spaces, a tongue piece 5 similar to that shown in FIG. 1 can be formed.
発明の効果
本発明のフレキシブルプリント配線板によれ
ば、フレキシブルプリント配線板の彎曲部分に舌
片を設け、この舌片を彎曲させることのないよう
に上記舌片以外の部分を彎曲させ、彎曲させない
舌片上に電子部品を組付けるため、フレキシブル
プリント配線板の彎曲される部分にも無理なく電
子部品を取付けることが可能となり、スペースを
有効に活用することができ、かつ占積率の向上を
図り配線板自体をさらに小型化することができ
る。Effects of the Invention According to the flexible printed wiring board of the present invention, a tongue piece is provided in the curved portion of the flexible printed wiring board, and the portion other than the tongue piece is curved to prevent the tongue piece from being curved. Since electronic components are assembled on the tongue piece, it is possible to easily attach electronic components to curved parts of the flexible printed wiring board, making effective use of space and improving the space factor. The wiring board itself can be further downsized.
第１図は本発明の一実施例におけるフレキシブ
ルプリント配線板の斜視図、第２図は同配線板の
平面図、第３図は本発明の他の実施例を示す平面
図である。
１……フレキシブルプリント配線板、２，６…
…導電箔、３……彎曲部分、４……孔、５……舌
片、８……電子部品、１０……孔、１１……裁断
部。
FIG. 1 is a perspective view of a flexible printed wiring board according to an embodiment of the invention, FIG. 2 is a plan view of the same wiring board, and FIG. 3 is a plan view showing another embodiment of the invention. 1...Flexible printed wiring board, 2, 6...
... Conductive foil, 3... Curved portion, 4... Hole, 5... Tongue piece, 8... Electronic component, 10... Hole, 11... Cut portion.
Claims (1)
リント配線板において、上記彎曲される部分に舌
片を形成し、この舌片を彎曲させることなく上記
舌片以外の部分を彎曲して上記舌片に電子部品を
組付けてなるフレキシブルプリント配線板。1. In a flexible printed wiring board that is used with a part curved, a tongue piece is formed in the curved part, and parts other than the tongue piece are curved without bending the tongue piece, and an electronic component is attached to the tongue piece. A flexible printed wiring board made by assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59056643A JPS59188190A (en) | 1984-03-23 | 1984-03-23 | Flexible printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59056643A JPS59188190A (en) | 1984-03-23 | 1984-03-23 | Flexible printed circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59188190A JPS59188190A (en) | 1984-10-25 |
| JPS6253959B2 true JPS6253959B2 (en) | 1987-11-12 |
Family
ID=13033019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59056643A Granted JPS59188190A (en) | 1984-03-23 | 1984-03-23 | Flexible printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59188190A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015132949A1 (en) * | 2014-03-07 | 2015-09-11 | 株式会社メイコー | Bending-back method for rigid printed wiring board comprising flexible portion |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6242272U (en) * | 1985-09-03 | 1987-03-13 | ||
| JPH054290Y2 (en) * | 1986-12-27 | 1993-02-02 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4312382Y1 (en) * | 1965-06-11 | 1968-05-28 | ||
| JPS5615820Y2 (en) * | 1974-11-06 | 1981-04-14 | ||
| JPS584477B2 (en) * | 1975-02-12 | 1983-01-26 | マツシマコウギヨウ カブシキガイシヤ | print kiban |
-
1984
- 1984-03-23 JP JP59056643A patent/JPS59188190A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015132949A1 (en) * | 2014-03-07 | 2015-09-11 | 株式会社メイコー | Bending-back method for rigid printed wiring board comprising flexible portion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59188190A (en) | 1984-10-25 |
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