JPH0737330Y2 - Electrical component mounting device - Google Patents
Electrical component mounting deviceInfo
- Publication number
- JPH0737330Y2 JPH0737330Y2 JP5883087U JP5883087U JPH0737330Y2 JP H0737330 Y2 JPH0737330 Y2 JP H0737330Y2 JP 5883087 U JP5883087 U JP 5883087U JP 5883087 U JP5883087 U JP 5883087U JP H0737330 Y2 JPH0737330 Y2 JP H0737330Y2
- Authority
- JP
- Japan
- Prior art keywords
- board
- circuit board
- input
- flexible printed
- component mounting
- 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 - Lifetime
Links
Landscapes
- Combinations Of Printed Boards (AREA)
Description
【考案の詳細な説明】 （イ）産業上の利用分野 本考案は電気部品を印刷基板に容易にハンダ付けが出来
るようにした電気部品取付装置に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to an electrical component mounting apparatus that enables easy soldering of electrical components to a printed circuit board.
（ロ）従来の技術 テープレコーダ等の電子機器において、例えば実開昭55
−152087号公報に記載されているように、集積回路等の
電気部品の入力及び出力端子を回路基板の印刷配線にハ
ンダ付けするようにしている。又最近小型テープレコー
ダではグラフイック・イコライザーを搭載しているもの
があるが、斯るものは第４図及び第５図の如く基板
（１）上にスライドボリューム（２）を取付けると共
に、該スライドボリューム（２）の各素子を基板（１）
上の印刷配線（３）を介し該基板（１）の周縁に形成さ
れている入力端子（４）及び出力端子（５）に電気的に
結合する。そして予めコンデンサー（６）及び抵抗
（７）を用いてイコライザ回路（８）が形成された回路
基板（９）を前記基板（１）上に載置し、前記入力端子
（４）及び出力端子（５）と回路基板（９）の接続端子
（10）とをハンダ付けし前記スライドボリューム（２）
とイコライザ回路（８）を電気的に結合しグラフィック
・イコライザーを完成する。然る後回路基板（９）に設
けた外部接続端子（11）（11）にフレキシブル印刷基板
（12）の印刷配線（13）（13）をハンダ付けし、増幅回
路に接続している。(B) Conventional technology For electronic equipment such as tape recorders, see
As described in JP-A-152087, the input and output terminals of electric parts such as integrated circuits are soldered to the printed wiring of a circuit board. Recently, some small tape recorders are equipped with a graphic equalizer, which is mounted with a slide volume (2) on a substrate (1) as shown in FIG. 4 and FIG. Each element of (2) is a substrate (1)
It is electrically coupled to the input terminal (4) and the output terminal (5) formed on the periphery of the substrate (1) through the upper printed wiring (3). Then, a circuit board (9) on which an equalizer circuit (8) is formed in advance using a capacitor (6) and a resistor (7) is placed on the board (1), and the input terminal (4) and the output terminal ( 5) and the connection terminal (10) of the circuit board (9) are soldered to each other to make the slide volume (2).
And the equalizer circuit (8) are electrically connected to complete the graphic equalizer. After that, the printed wirings (13) and (13) of the flexible printed board (12) are soldered to the external connection terminals (11) and (11) provided on the circuit board (9) and connected to the amplifier circuit.
（ハ）考案が解決しようとする問題点 従来のグラフィック・イコライザーは上述したように、
スライドボリュームの各素子が接続されている基板の入
力端子及び出力端子に回路基板の接続端子をハンダ付け
し、さらに回路基板の外部接続端子にフレキシブル印刷
基板の印刷配線をハンダ付けしており、２度ハンダ付け
する必要があったので手間がかかり、又フレキシブル印
刷基板を接続するのに回路基板に専用の外部接続端子を
形成していたため、前記回路基板が必然的に大きくなり
小型テープレコーダでは取付け場所に自ら制限を受け
た。(C) Problems to be solved by the invention As described above, the conventional graphic equalizer has the following problems.
The connection terminals of the circuit board are soldered to the input and output terminals of the board to which each element of the slide volume is connected, and the printed wiring of the flexible printed board is soldered to the external connection terminals of the circuit board. Since it was necessary to solder it once, it took time and labor, and because the dedicated external connection terminals were formed on the circuit board to connect the flexible printed circuit board, the circuit board was inevitably large and mounted on a small tape recorder. I was restricted by the place.
本考案は斯る欠点を除去した電気部品取付装置を提供す
るものである。The present invention provides an electrical component mounting device that eliminates such drawbacks.
（ニ）問題点を解決するための手段 本考案の電気部品取付装置は電気部品及び該電気部品に
接触された入出力端子を有する主基板と、電気回路が形
成され且つ周縁に前記入出力端子に結合される接続端子
を有する回路基板と、リード印刷配線を有するフレキシ
ブル印刷基板にて構成される。(D) Means for Solving the Problems The electrical component mounting apparatus of the present invention comprises a main board having an electrical component and an input / output terminal in contact with the electrical component, and an electrical circuit formed on the periphery of the input / output terminal. And a flexible printed board having lead printed wiring.
（ホ）作用 本考案の電気部品取付装置は上述の如き構成をなし、主
基板に回路基板を該主基板に形成された入出力端子に接
続端子が接触されるように載置し仮固定し、フレキシブ
ル印刷基板の先端を折曲し該フレキシブル印刷基板のリ
ード印刷配線を前記入出力端子及び接続端子に夫々接触
すると共にハンダ付けすれば、前記入出力端子と接続端
子及びリード印刷配線は同時にハンダ付けされる。(E) Operation The electrical component mounting apparatus of the present invention has the above-described structure, and the circuit board is placed on the main board so that the connection terminals are in contact with the input / output terminals formed on the main board, and is temporarily fixed. If the tip of the flexible printed board is bent and the lead printed wiring of the flexible printed board is brought into contact with and soldered to the input / output terminal and the connection terminal respectively, the input / output terminal, the connection terminal and the lead printed wiring are simultaneously soldered. Attached.
（ヘ）実施例 本考案の電気部品取付装置を第１図及び第２図に従って
説明する。(F) Embodiments An electrical component mounting device of the present invention will be described with reference to FIGS. 1 and 2.
（１）は主基板で、該主基板（21）の半分に周波数特性
を変化させるための複数のスライド抵抗（22）（22）が
取付けられ、又前記主基板（21）の残り半分の周縁にス
ライド抵抗（22）（22）へ印刷配線（23）（23）を介し
て電気的に結合された入力端子（24）（24）及び出力端
子（25）（25）が形成されている。（26）は回路基板
で、コンデンサー（27）（27）及び抵抗（28）（28）を
印刷配線（29）（29）にて結合し電気回路（30）を形成
すると共に周縁に接続端子（31）（31）が形成されてお
り、前記電気回路（30）をスライド抵抗（22）（22）に
結合することによってグラフィック・イコライザー回路
が完成される。（32）は前記グラフィック・イコライザ
ー回路を増幅回路（図示せず）に接続するためのフレキ
シブル印刷基板で、リード印刷配線（33）（33）が印刷
されている。Reference numeral (1) is a main board, and a plurality of slide resistors (22) and (22) for changing frequency characteristics are attached to half of the main board (21), and a peripheral edge of the other half of the main board (21). Input terminals (24) (24) and output terminals (25) (25) electrically connected to the slide resistors (22) (22) via printed wirings (23) (23) are formed on the. Reference numeral (26) is a circuit board, which connects the capacitors (27) (27) and the resistors (28) (28) with the printed wiring (29) (29) to form an electric circuit (30) and a connecting terminal ( 31) and (31) are formed, and the graphic equalizer circuit is completed by coupling the electric circuit (30) to the slide resistors (22) and (22). Reference numeral (32) is a flexible printed board for connecting the graphic equalizer circuit to an amplifier circuit (not shown), and lead printed wirings (33) and (33) are printed.
本考案の電気部品取付装置は上述の如き構成をなしてお
り、主基板（21）、回路基板（26）及びフレキシブル印
刷基板（32）を結合するには以下の如くなす。先ずスラ
イド抵抗（22）（22）が取付けられている主基板（21）
の前記スライド抵抗（22）（22）が取付けられていない
半分に回路基板（26）を該回路基板（26）の接続端子
（31）（31）が主基板（21）の入力端子（24）及び出力
端子（25）に接合するように載置し、両面テープで前記
主基板（21）と回路基板（26）とを機械的に仮固定す
る。然る後にフレキシブル印刷基板（32）の先端部（3
4）を折曲し、第２図に示すようにフレキシブル印刷基
板（32）の折曲げられた先端部（34）に有するリード印
刷配線（33）（33）を主基板（21）の出力端子（25）
（25）に接触させると共に、フレキシブル印刷基板（3
2）の折曲げられない先端部（34）を回路基板（26）の
接続端子（31）（31）に接触させる。本考案は斯様にフ
レキシブル印刷基板（32）の先端部（34）を折曲し、該
フレキシブル印刷基板（32）のリード印刷配線（33）
（33）を主基板（21）の入力端子（24）及び出力端子
（25）と回路基板（26）の接続端子（31）（31）との両
方に接合させるので、従来回路基板（26）の電気回路を
フレキシブル印刷基板（32）のリード印刷配線（33）
（33）に接続するために必要としていた第４図及び第５
図の外部接続端子（11）（11）を不要に出来、回路基板
（26）を小型化される。The electric component mounting apparatus of the present invention has the above-mentioned structure, and the main board (21), the circuit board (26) and the flexible printed board (32) are joined as follows. First, the main board (21) to which the slide resistors (22) (22) are attached
The circuit board (26) is connected to the half of the slide resistors (22) (22) where the connection terminals (31) (31) of the circuit board (26) are input terminals (24) of the main board (21). Also, the main board (21) and the circuit board (26) are mechanically temporarily fixed with a double-sided tape so as to be mounted so as to be bonded to the output terminal (25). Then, the tip of the flexible printed circuit board (32) (3
4) is bent, and as shown in FIG. 2, the lead printed wiring (33) (33) having the bent tip (34) of the flexible printed board (32) is connected to the output terminal of the main board (21). (twenty five)
The flexible printed circuit board (3
The unbendable tip (34) of (2) is contacted with the connection terminals (31) (31) of the circuit board (26). The present invention bends the tip portion (34) of the flexible printed board (32) in this way, and leads printed wiring (33) of the flexible printed board (32).
Since the (33) is joined to both the input terminal (24) and the output terminal (25) of the main board (21) and the connection terminals (31) (31) of the circuit board (26), the conventional circuit board (26) Flexible printed circuit board (32) with lead printed wiring (33)
4 and 5 required to connect to (33)
The external connection terminals (11) (11) shown in the figure can be eliminated, and the circuit board (26) can be made compact.
そして前記主基板（21）に回路基板（26）を仮固定し、
且つフレキシブル印刷基板（32）のリード印刷配線（3
3）（33）を入力端子（24）（24）及び出力端子（25）
（25）と接続端子（31）（31）とに接触させた状態でハ
ンダ付け作業を行なえば、接続端子（31）（31）とリー
ド印刷配線（33）（33）とがハンダ（35）にて電気的及
び機械的に結合され、又ハンダはフレキシブル印刷基板
（32）の折曲げられた下側にも廻り込みリード印刷配線
（33）（33）は出力端子（25）（25）等にもハンダ（3
6）にて固定される。Then, temporarily fix the circuit board (26) to the main board (21),
Moreover, the lead printed wiring (3) of the flexible printed board (32)
3) (33) input terminal (24) (24) and output terminal (25)
If the soldering work is performed in a state where the (25) and the connection terminals (31) (31) are in contact with each other, the connection terminals (31) (31) and the lead printed wirings (33) (33) are soldered (35). Are electrically and mechanically coupled to each other, and the solder also wraps around the flexible printed circuit board (32) under the bent lead printed wiring (33) (33) and output terminals (25) (25), etc. Solder (3
Fixed in 6).
（ト）考案の効果 本考案の電気部品取付装置は上述したように、電気部品
を取付けた主基板に該主基板の入出力端子と接続端子が
接合するように載置し仮止めし、又フレキシブル印刷基
板の先端部を折曲し印刷配線が前記入出端子と接続端子
との両方に接触されるようにしたので、従来の如く回路
基板にフレキシブル印刷基板を接続するためのみの接続
端子が不要とされ回路基板を小さく出来る。又主基板と
回路基板とを仮固定しフレキシブル印刷基板と共にハン
ダ付けするようにしたので、ハンダ付けが一度で済み作
業性が著じるしく向上する。(G) Effect of the Invention As described above, the electrical component mounting apparatus of the present invention is mounted on the main board on which the electrical components are mounted so that the input / output terminals and the connection terminals of the main board are joined, and temporarily fixed. Since the tip of the flexible printed board is bent so that the printed wiring comes into contact with both the input / output terminals and the connection terminals, the connection terminals only for connecting the flexible printed board to the circuit board are provided as in the conventional case. It is not necessary and the circuit board can be made smaller. Further, since the main board and the circuit board are temporarily fixed and soldered together with the flexible printed board, the soldering is done only once, and the workability is remarkably improved.
第１図は本考案の電気部品取付装置の斜視図、第２図
（イ）（ロ）（ハ）は本考案の電気部品取付装置の各部
分の平面図、第３図は電気部品取付装置の断面図、第４
図及び第５図は従来の電気部品取付装置の平面図であ
る。 主な図番の説明 （21）…主基板、（22）…スライド抵抗、（24）…入力
端子、（25）…出力端子、（26）…回路基板、（31）…
接続端子、（32）…フレキシブル基板、（33）…リード
印刷配線。FIG. 1 is a perspective view of an electric component mounting device of the present invention, FIGS. 2 (a), (b) and (c) are plan views of respective parts of the electric component mounting device of the present invention, and FIG. 3 is an electric component mounting device. Sectional view of the fourth
FIG. 5 and FIG. 5 are plan views of a conventional electrical component mounting device. Description of main drawing numbers (21)… Main board, (22)… Slide resistance, (24)… Input terminal, (25)… Output terminal, (26)… Circuit board, (31)…
Connection terminals, (32) ... Flexible board, (33) ... Lead printed wiring.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 斎藤 和巳 大阪府守口市京阪本通２丁目18番地 三洋 電機株式会社内 (56)参考文献 実開 昭53−121450（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continued Front Page (72) Inventor Kazumi Saito 2-18 Keihan Hondori, Moriguchi City, Osaka Sanyo Electric Co., Ltd. (56) References
Claims (1)
の入出力端子を有する主基板と、電気回路が形成され周
縁に前記入出力端子に結合される接続端子を有する回路
基板と、リード印刷配線を有するフレキシブル印刷基板
とよりなり、前記主基板上に回路基板を機械的に仮固定
し、前記フレキシブル印刷基板の先端を折曲し該フレキ
シブル印刷基板のリード印刷配線を入出力端子及び接続
端子に接触させ、前記入出力端子と接続端子及びリード
印刷配線を同時にハンダ付けすることを特徴とする電気
部品取付装置。1. A main board having an electric component and a plurality of input / output terminals connected to the electric component, a circuit board having an electric circuit formed therein, and a connection terminal having a connection terminal coupled to the input / output terminal at a periphery thereof, and a lead. A flexible printed board having printed wiring, a circuit board is mechanically temporarily fixed on the main board, a tip of the flexible printed board is bent, and lead printed wiring of the flexible printed board is connected to an input / output terminal and connection. An electrical component mounting device, wherein the input / output terminal, the connection terminal, and the lead printed wiring are simultaneously soldered to the terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883087U JPH0737330Y2 (en) | 1987-04-17 | 1987-04-17 | Electrical component mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883087U JPH0737330Y2 (en) | 1987-04-17 | 1987-04-17 | Electrical component mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433771U JPS6433771U (en) | 1989-03-02 |
| JPH0737330Y2 true JPH0737330Y2 (en) | 1995-08-23 |
Family
ID=31284627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5883087U Expired - Lifetime JPH0737330Y2 (en) | 1987-04-17 | 1987-04-17 | Electrical component mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737330Y2 (en) |
-
1987
- 1987-04-17 JP JP5883087U patent/JPH0737330Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6433771U (en) | 1989-03-02 |
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