JPS5833729Y2 - Printed board - Google Patents
Printed boardInfo
- Publication number
- JPS5833729Y2 JPS5833729Y2 JP1978034438U JP3443878U JPS5833729Y2 JP S5833729 Y2 JPS5833729 Y2 JP S5833729Y2 JP 1978034438 U JP1978034438 U JP 1978034438U JP 3443878 U JP3443878 U JP 3443878U JP S5833729 Y2 JPS5833729 Y2 JP S5833729Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- connecting piece
- notch
- boards
- 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)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】
本考案は材質の異なるプリント基板を同一平面的に結合
させたプリント基板に関するものである。[Detailed Description of the Invention] The present invention relates to a printed circuit board in which printed circuit boards made of different materials are bonded together on the same plane.
従来より、ステレオアンプ系に用いられているプリント
基板は、一般的にはオーディオ部とチューナ部が順次系
列的に配置さ／＋′Ｌ各プリント基板間は線材により連
結されていて、チューナ部には高価であるが特性のよい
材質（力゛ラスエポキシ等）のプリント基板が用いられ
、オーテ゛イオ部には高周波特性は悪いが安価な材質ヰ
、氏フェノール等）のものを用いるというように材質の
異なるプリント基板を使い分けていた。Conventionally, printed circuit boards used in stereo amplifier systems generally have an audio section and a tuner section arranged in series. For example, a printed circuit board made of an expensive material with good properties (such as glass epoxy) is used for the audio part, and a printed circuit board made of a material with poor high frequency properties but cheap (such as phenol) is used for the audio part. Different printed circuit boards were used.
しかし、近時においては工数削減の必要性から大型の基
板に集約化されるようになり、しかもコスト的な要請か
ら高周波特性の劣る材質のものを用いさ゛るを得なくな
っており、このため高周波部の性能が圧迫されている。However, in recent years, the need to reduce man-hours has led to the use of larger substrates, and cost considerations have made it unavoidable to use materials with poor high-frequency characteristics. performance is under pressure.
また、特に材質の異なるプリント基板を複合的に用いる
場合においζも両者を重合して用いる等の手段をとって
いるに過ぎない。Furthermore, especially when printed circuit boards made of different materials are used in combination, ζ is simply used by polymerizing them.
本考案は上記したような大型基板への集、１ツ化に最適
なように材質の異なるプリント基板を同一平面的に結合
させたプリント基板を提供することを目的とする。An object of the present invention is to provide a printed circuit board in which printed circuit boards made of different materials are combined on the same plane, so as to be optimal for integration into a large board as described above.
以下本考案の実施例を図面に基いて説明する。Embodiments of the present invention will be described below with reference to the drawings.
図中１は大型プリント基板であって、安価な材質による
基板が用いられる。In the figure, 1 is a large printed circuit board, and the board is made of an inexpensive material.
この大型プリン）・基板１の任意の個所、例えば、ステ
レオアンプ系のプリン１〜基板においてはチューナ部を
配置すべき位置に任意形状の切欠部２が形成されている
。A notch 2 of an arbitrary shape is formed at an arbitrary location on this large-sized printer/board 1, for example, at a position where a tuner section is to be placed in the stereo amplifier system printer 1~board.
３は上記切欠部２に対応する大きさ及び形状の小型プリ
ント基板であって、切欠部２に密に嵌合される。3 is a small printed circuit board having a size and shape corresponding to the notch 2, and is tightly fitted into the notch 2.
この小型プリント基板３は上記大型プリント基板１とは
異なる材質のものが用いられ、高価ではあっても周波数
特性等に優れた材質のものが用いられる。This small printed circuit board 3 is made of a material different from that of the large printed circuit board 1, and is made of a material that is expensive but has excellent frequency characteristics and the like.
上記のようにして大型プリント基板１と小型プリント基
板３とは同一平面をなすように構成される。As described above, the large printed circuit board 1 and the small printed circuit board 3 are configured to be on the same plane.
４は両プリント基板１，２の接合線５に交わるよう、好
ましくは直角に交わるよう形成された切込線であって、
両プリント基板１，２間に亙って形成される。4 is a cut line formed to intersect with the bonding line 5 of both printed circuit boards 1 and 2, preferably at right angles,
It is formed between both printed circuit boards 1 and 2.
この切込線４の幅員は狭小でよく、通常１ｍｍ程度とす
る。The width of this cut line 4 may be narrow, and is usually about 1 mm.
６は上記切込線４内に圧入される連結片であって、略波
形状をなしている。Reference numeral 6 denotes a connecting piece that is press-fitted into the above-mentioned cut line 4, and has a substantially wavy shape.
上記のようにして一枚板に構成されたプリント基板に電
気部品を実装した後ハンダディップ槽でハンダディップ
する。After electrical components are mounted on the printed circuit board configured as a single board as described above, it is soldered in a solder dip bath.
本考案のプリント基板によれば、オーテ゛イオ部が配置
される大型プリント基板とチューナ一部が配置されるべ
き高周波特性の良好な小型プリンＩ・基板とが同一平面
をなす一枚板状のプリント基板とすることができ、例え
ば、小型プリント基板にはＦＭ関係のフロントエンド等
を組んで高性能を発揮させると共に大型プリンＩ・基板
にはオーテ゛イオ回路やＩＦ開回路ＭＰＸ回路等を組み
立てる等選択的に組合わせることができて大型プリント
基板への集約化等には最適である。According to the printed circuit board of the present invention, the large printed circuit board on which the audio section is placed and the small printed circuit board with good high frequency characteristics on which the tuner part is placed are on the same plane. For example, a small printed circuit board can be assembled with an FM-related front end to achieve high performance, while a large printed circuit board can be selectively assembled with an audio circuit, an IF open circuit MPX circuit, etc. They can be combined and are ideal for consolidation onto large printed circuit boards.
また、基板のコストをさほどあげずに高性能な回路を組
むことができ、電気部品の実装、ディップハンダ付は等
も一枚基板としてなし得るので加工コストがアップする
ことはなく、サービス性も良好である。In addition, high-performance circuits can be assembled without increasing the cost of the board, and mounting of electrical components and dip soldering can be done on a single board, so processing costs do not increase and serviceability is improved. In good condition.
更に、両基板の接合線に交わるように切込溝が設けられ
ると共にこの切込溝内に波釘状の連結片が圧入されてい
るから両基板は連結片の弾発力により接合保持され、接
合金具等が突出したりすることなく簡単な構成で接合す
ることができる。Further, since a cut groove is provided to intersect the joining line of both boards, and a corrugated connecting piece is press-fitted into this cut groove, both boards are held together by the elastic force of the connecting piece. It is possible to join with a simple configuration without protruding the joining metal fittings or the like.
図面は本考案の実施例を示し、第１図は平面図、第２図
は部分的拡大図、第３図は連結片の斜視図である。
１・・・・・・大型プリント基板、２・・・・・・切欠
部、３・・・・・・小型プリント基板、４・・・・・・
切込線、５・・・・・・接合線、６・・・・・・連結片
。The drawings show an embodiment of the present invention; FIG. 1 is a plan view, FIG. 2 is a partially enlarged view, and FIG. 3 is a perspective view of a connecting piece. 1...Large printed circuit board, 2...Notch, 3...Small printed circuit board, 4...
Cut line, 5... Joining line, 6... Connecting piece.
Claims (1)
部に小型プリント基板を嵌合固定するようにした複合型
プリント基板において、 上記大型プリント基板はオーテ゛イオ部が配置されるべ
き安価な材質の基板であり、上記小型プリント基板はチ
ューナ一部が配置されるべき高周波特性の良好な材質の
基板にあって、しかも両基板の接合線に交わるよう側基
板間に亙って複数個の切込溝が設けられ、該切込溝内に
は波釘状の連結片が圧入されて該連結片の弾発力により
両基板が同一平面をなすよう接合保持せしめられている
ことを特徴とするオーディオ用のプリント基板。[Scope of Claim for Utility Model Registration] A composite printed circuit board in which a notch is provided in a part of a large printed circuit board and a small printed circuit board is fitted and fixed to the notch, wherein the large printed circuit board has an audio section disposed therein. The above-mentioned small printed circuit board is made of a material with good high-frequency characteristics, on which a part of the tuner is to be placed, and furthermore, the small printed circuit board is made of a material with good high-frequency characteristics, and is extended between the side boards so as to intersect the bonding line of both boards. A plurality of cut grooves are provided, and a corrugated nail-shaped connecting piece is press-fitted into the cut groove, and the elastic force of the connecting piece holds both substrates together so that they form the same plane. A printed circuit board for audio that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978034438U JPS5833729Y2 (en) | 1978-03-17 | 1978-03-17 | Printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978034438U JPS5833729Y2 (en) | 1978-03-17 | 1978-03-17 | Printed board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54137160U JPS54137160U (en) | 1979-09-22 |
| JPS5833729Y2 true JPS5833729Y2 (en) | 1983-07-28 |
Family
ID=28891811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978034438U Expired JPS5833729Y2 (en) | 1978-03-17 | 1978-03-17 | Printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5833729Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434189Y2 (en) * | 1974-06-04 | 1979-10-19 |
-
1978
- 1978-03-17 JP JP1978034438U patent/JPS5833729Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54137160U (en) | 1979-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60109362U (en) | Earth structure of multilayer printed circuit board | |
| JPS6166993U (en) | ||
| JPS5833729Y2 (en) | Printed board | |
| US6053240A (en) | Heat sink | |
| JPH06302928A (en) | Circuit board device | |
| JPS6244553Y2 (en) | ||
| JPS58189565U (en) | printed wiring board | |
| JPH0140132Y2 (en) | ||
| JPS62120376U (en) | ||
| JPS6350853Y2 (en) | ||
| JP2527411Y2 (en) | Three-terminal electronic components | |
| JPH0645380U (en) | Flexible printed circuit board connection device | |
| JPH0479472U (en) | ||
| JPH0324269U (en) | ||
| JPS6127090Y2 (en) | ||
| JPS6423883U (en) | ||
| JP2001203489A (en) | Mounting structure for shielding case | |
| JP2002043773A (en) | Frame attachment structure of electronic circuit unit | |
| JPS6338362U (en) | ||
| JPH06204637A (en) | Printed wiring board | |
| JPH03122574U (en) | ||
| WO1998007304A1 (en) | Heat sink | |
| JPH0390501U (en) | ||
| JPH11122698A (en) | Manufacture of piezoelectric sounding body | |
| JPH0215587A (en) | Manufacture of circuit substrate equipped with terminal |