JPS598370Y2 - electric circuit unit - Google Patents
electric circuit unitInfo
- Publication number
- JPS598370Y2 JPS598370Y2 JP6104779U JP6104779U JPS598370Y2 JP S598370 Y2 JPS598370 Y2 JP S598370Y2 JP 6104779 U JP6104779 U JP 6104779U JP 6104779 U JP6104779 U JP 6104779U JP S598370 Y2 JPS598370 Y2 JP S598370Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- electric circuit
- circuit unit
- pattern
- 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
【考案の詳細な説明】
本考案は電気部品をチップ状にしたチップ部品を使用し
た電気回路ユニットに関し、その目的とするところはチ
ップ部品をプリント基板の片面に装着し、該プリント基
板を折り曲げて使用することにより、小型で信頼性の高
い電気回路ユニットを提供するにある。[Detailed description of the invention] The present invention relates to an electric circuit unit using chip parts made of electrical parts in the form of chips. By using the present invention, a small and highly reliable electric circuit unit can be provided.
本考案の実施例を図面に従って詳細に説明すると、第１
図において、フレキシブル基板に導電体がプリントされ
たプリント基板１の折り曲げ部となる中央部に角穴３を
横一線に設け、該角穴３の間にパターン２が位置し、パ
ターン２はプリント基板の片面に設けられ、角穴３の位
置する折り曲げ部分においてはパターン２がそれぞれ平
行に配置される。The embodiments of the present invention will be described in detail according to the drawings.
In the figure, a rectangular hole 3 is provided in a horizontal line in the center of a bent part of a printed circuit board 1 having a conductor printed on a flexible substrate, and a pattern 2 is located between the rectangular holes 3. The patterns 2 are arranged parallel to each other in the bent portion where the square hole 3 is located.
角穴３が配列したプリント基板１の両端には角切り込み
部４が設けられている。Square cut portions 4 are provided at both ends of the printed circuit board 1 on which square holes 3 are arranged.
第２図に示すようにプリント基板１上のパターン２間の
所定の位置に小型モールドタイプのトランジスタ５，６
、チップ抵抗７〜１２、チップコンデンサ１３〜１７を
例えば熱硬化性の接着剤で装置し、プリント基板１を第
３図、第４図に示すように折り曲げ部でチップ部品が外
側になるように折り曲げ、両面接着テープ２４等の接着
手段を用いてプリント基板１を貼り合せる。As shown in FIG. 2, small mold type transistors 5 and 6 are placed at predetermined positions between the patterns 2 on the printed circuit board 1.
, the chip resistors 7 to 12 and the chip capacitors 13 to 17 are attached using, for example, a thermosetting adhesive, and the printed circuit board 1 is attached so that the chip parts are on the outside at the bent portions as shown in FIGS. 3 and 4. The printed circuit board 1 is bonded by bending and using adhesive means such as double-sided adhesive tape 24.
すると、角穴３を介して配列したパターン２が外部接続
用端子１８〜２３となる。Then, the patterns 2 arranged through the square holes 3 become external connection terminals 18 to 23.
プリント基板１上に装着したチップ部品であるチップ抵
抗７〜１２、チップコンデンサ１３〜１７の両端の電極
部、およびトランジスタ５，６のリード部とパターン２
とを半田付けして電気回路ユニットが出来あがる。The chip resistors 7 to 12, which are chip components mounted on the printed circuit board 1, the electrode parts at both ends of the chip capacitors 13 to 17, the lead parts of the transistors 5 and 6, and the pattern 2.
An electric circuit unit is completed by soldering the two.
プリント基板１上に装着した回路を第５図に示し、チッ
プ部品と対応するものは同一番号を付する。A circuit mounted on the printed circuit board 1 is shown in FIG. 5, and parts corresponding to chip parts are given the same numbers.
プリント基板１の一方の半面、（第２図では上側、第３
図では表側）にトランジスタ５，６、抵抗９，１１，コ
ンデンサ１３，１５．１６の計７個の電気部品を装着し
、他の半面には抵抗７，８，１０，１２、コンデンサ１
４．１７の計６個の電気部品を装着し、プリント基板１
を折り曲げて電気回路ユニットと威すので実質的に両面
プリント基板となる。One half of the printed circuit board 1 (the upper side in Fig. 2, the third
A total of 7 electrical parts (transistors 5, 6, resistors 9, 11, capacitors 13, 15.16) are installed on the front side (in the figure), and resistors 7, 8, 10, 12, and capacitor 1 are installed on the other half.
4. Attach a total of 6 electrical parts of 17, and print the printed circuit board 1.
Since it is folded to form an electric circuit unit, it essentially becomes a double-sided printed circuit board.
叙上のように本考案はプリント基板の片面にチップ部品
を装着するので両面に部品を装着するのに比べ製造工程
が少なくなる等の製造上極めて有利となり、プリント基
板を折り曲げ貼り合わせて電気回路ユニットを威すので
実質的に両面プリント基板として用いることができ、部
品の集積度が上がり、かつ、小型化となる。As mentioned above, this invention is extremely advantageous in terms of manufacturing, as chip components are mounted on one side of the printed circuit board, which reduces the number of manufacturing steps compared to mounting components on both sides. Since the unit is compact, it can essentially be used as a double-sided printed circuit board, increasing the degree of integration of parts and reducing the size.
また、フレキシブル基板を用いているので折り曲げが容
易であり、折り曲げ部分にパターンを形或して表裏の接
続をしており、スルーホールを用いなくても良いので面
倒な穴位置合せを不要となし、スルーホールにまつわる
信頼性の悪化等がなく、極めて簡単な構造で簡単な製造
工程となる。In addition, since it uses a flexible board, it is easy to bend, and since a pattern is formed on the bent part to connect the front and back sides, there is no need to use through holes, eliminating the need for troublesome hole alignment. , there is no deterioration in reliability associated with through holes, and the structure is extremely simple and the manufacturing process is simple.
更に、表裏の接続に用いるパターンが外部接続端子とし
て用いることができる等の極めて大きな効果を奏す。Furthermore, the pattern used for connecting the front and back sides can be used as an external connection terminal, which has extremely great effects.
第１図は本考案の実施例に用いるプリント基板の平面図
、第２図は同じくチップ部品を装着したプリント基板の
平面図、第３図は本考案の実施例を示す平面図、第４図
は同じく側面図、第５図はプリント基板に装着する回路
構戒を示す回路図である。
１・・・・・・プリント基板、２・・・・・・パターン
、３・・・・・・角穴、４・・・・・・角切り込み部、
５，６・・・・・・トランジスタ、７〜１２・・・・・
・抵抗、１３〜１７・・・・・・コンデンサ、１８〜２
３・・・・・・端子、２４・・・・・・両面接着テープ
。Fig. 1 is a plan view of a printed circuit board used in an embodiment of the present invention, Fig. 2 is a plan view of a printed circuit board on which chip components are mounted, Fig. 3 is a plan view showing an embodiment of the present invention, and Fig. 4 is also a side view, and FIG. 5 is a circuit diagram showing the circuit configuration mounted on the printed circuit board. 1... Printed circuit board, 2... Pattern, 3... Square hole, 4... Square notch,
5, 6...Transistor, 7-12...
・Resistance, 13-17...Capacitor, 18-2
3...Terminal, 24...Double-sided adhesive tape.
Claims (1)
面を貼り合せてなるプリント基板において、該プリント
基板の折り曲げ部分に位置するパターンを略平行に配置
すると共に、該折り曲げ部分に位置するパターン間には
穴を設け、折り曲げ部分に位置するパターンを外部接続
用端子としたことを特徴とする電気回路ユニット。In a printed circuit board in which a pattern for electrical component connection is provided on one side, and the other side is bonded after being bent, the patterns located at the bent portions of the printed circuit board are arranged approximately parallel to each other, and the patterns located at the bent portions are arranged substantially parallel to each other. An electric circuit unit characterized in that a hole is provided in the holder, and a pattern located at the bent part is used as an external connection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6104779U JPS598370Y2 (en) | 1979-05-08 | 1979-05-08 | electric circuit unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6104779U JPS598370Y2 (en) | 1979-05-08 | 1979-05-08 | electric circuit unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55162971U JPS55162971U (en) | 1980-11-22 |
| JPS598370Y2 true JPS598370Y2 (en) | 1984-03-15 |
Family
ID=29295013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6104779U Expired JPS598370Y2 (en) | 1979-05-08 | 1979-05-08 | electric circuit unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598370Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57193094A (en) * | 1981-05-18 | 1982-11-27 | Matsushita Electric Ind Co Ltd | Electronic circuit part and method of mounting same |
| JP2002057416A (en) * | 2000-08-10 | 2002-02-22 | Sony Chem Corp | Flexible wiring board for both-side connection |
-
1979
- 1979-05-08 JP JP6104779U patent/JPS598370Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55162971U (en) | 1980-11-22 |
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