JPH03241793A - Packaging of flexible printed-circuit board - Google Patents
Packaging of flexible printed-circuit boardInfo
- Publication number
- JPH03241793A JPH03241793A JP3860790A JP3860790A JPH03241793A JP H03241793 A JPH03241793 A JP H03241793A JP 3860790 A JP3860790 A JP 3860790A JP 3860790 A JP3860790 A JP 3860790A JP H03241793 A JPH03241793 A JP H03241793A
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- flexible printed
- printed circuit
- elastic sheet
- display component
- 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.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 15
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- 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
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はファームバンキング端末機やワードプロセッサ
等のように表示部品を有する電子機器へ長尺なフレキシ
ブルプリント基板（ＦＰＣ）を実装するフレキシブルプ
リント基板の実装方法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a flexible printed circuit board mounting method for mounting a long flexible printed circuit board (FPC) on an electronic device having a display component such as a farm banking terminal or a word processor. Regarding.
従来の技術
従来ファームバンキング端末機やワードプロセッサ、ラ
ップトツブ型パーソナルコンピュータなどの電子機器に
は表示部品がよく使用されてネ・す、この表示部品と本
体側の回路基板の間は長尺なフレキシブルプリント基板
により接続されている。Conventional technology Display components are often used in electronic devices such as farm banking terminals, word processors, and laptop personal computers.The space between the display component and the circuit board on the main body side is a long flexible printed circuit board. connected by.
また第６図に示す電子機器のようにケースａ内に取付は
金具すを介して取付けられた表示部品Ｃと回路基板ｄの
間をフレキシブルプリント基板ｅにより接続する場合、
従来では第５図に示すように、一端側が表示部品Ｃに接
続されたフレキシブルプリント基板ｅの他端側に予め回
路基板ｄと接続するためのコネクタｆを取付けて、フレ
キシブルプリント基板ｅを表示部品Ｃの裏面に沿わせ、
この状態で第６図に示すように、表示部品Ｃを手前側へ
起してから、表示部品Ｃの裏面に開口された取付は金具
すの穴ｇより回路基板ｄ側へ挿入して、端部に取付けた
コネクタｆを回路基板ｄのコネクタｆに嵌合している。In addition, when a flexible printed circuit board e is used to connect a display component C installed in a case a through a metal fitting and a circuit board d as in the case of the electronic device shown in FIG.
Conventionally, as shown in FIG. 5, one end of the flexible printed circuit board e is connected to the display component C, and a connector f for connecting to the circuit board d is attached to the other end of the flexible printed circuit board e, and the flexible printed circuit board e is connected to the display component C. Along the back side of C,
In this state, as shown in Figure 6, raise the display component C toward you, and then insert the mounting opening on the back side of the display component C into the circuit board d side through the hole g of the metal fitting. The connector f attached to the circuit board d is fitted into the connector f of the circuit board d.
発明が解決しようとする課題
３ページ
しかしこの実装方法では、表示部品Ｃを手前へ起した状
態でフレキシブルプリント基板ｅの端部を取付は金具す
の穴ｇに挿入する作業が必要なため、フレキシブルプリ
ント基板ｅに予め長尺なものを使用する必要がある。Problems to be Solved by the Invention Page 3 However, with this mounting method, it is necessary to insert the end of the flexible printed circuit board e into the hole g of the mounting bracket with the display component C raised toward the front. It is necessary to use a long printed circuit board e in advance.
また長尺なフレキシブルプリント基板ｅを使用すると、
実装後表示部品Ｃを取付は金具すに固定した際、フレキ
シブル基板ｅが取付は金具すの裏側で撓んで他の部品と
接触したり、部品を挾み込むことがある。Also, if you use a long flexible printed circuit board e,
When the display component C is fixed to the mounting bracket after mounting, the flexible board e may bend on the back side of the mounting bracket and come into contact with other components or get caught in the component.
従来ではこのような不具合が発生した場合、その都度実
装作業をやり直していたため、実装作業に多くの時間を
要して作業能率が悪いなどの問題があった。Conventionally, when such a problem occurred, the mounting work had to be redone each time, which caused problems such as a lot of time being spent on the mounting work and poor work efficiency.
本発明は上記問題を解決するためになされたものであり
、１装後フレキシブルプリント基板が他の部品と接触し
たり、部品を挾み込むことのないフレキシブルプリント
基板の実装方法を提供することを目的とするものである
。The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a method for mounting a flexible printed circuit board in which the flexible printed circuit board does not come into contact with other components or sandwich components after being mounted. This is the purpose.
課題を解決するための手段
本発明は上記目的を達成するために、取付は金具へ固定
する表示部品の裏面に弾性シートを取付けて、この弾性
シートに一端側が表示部品に接続されたフレキシブルプ
リント基板の途中を接着などの手段で固定し、次にこの
状態で上記表示部品を手前側へ起しながらフレキシブル
プリント基板の他端側を取付は金具の穴より挿入して回
路基板へ接続した後表示部品を取付は金具へ取付けるよ
うにしたものである。Means for Solving the Problems In order to achieve the above object, the present invention provides a flexible printed circuit board in which an elastic sheet is attached to the back side of a display component to be fixed to a metal fitting, and one end of the elastic sheet is connected to the display component. Fix the middle part of the board with adhesive or other means, then raise the display part to the front in this state and install the other end of the flexible printed circuit board through the hole in the metal fitting and connect it to the circuit board. The parts are attached to metal fittings.
作用
これによって表示部品を手前へ起した状態で作業しても
、弾性シートが自己の弾性で表示部品裏面より浮き上っ
てこれに取付けられたフレキシブルプリント基板の長さ
が自由に調整できるため、実装作業が容易に行えるよう
になる。As a result, even when working with the display component raised toward the front, the elastic sheet lifts up from the back surface of the display component due to its own elasticity, allowing the length of the flexible printed circuit board attached to it to be freely adjusted. Implementation work becomes easier.
甘た実装後表示部品を取付は金具に取付けると、弾性シ
ートが元の位置へ戻ってこのときフレキシブルプリント
基板の撓みを吸収するため、フレキシブルプリント基板
が撓んで他の部品と接触したり、部品を挾み込むことが
ない。When the display component is attached to the metal fittings after mounting, the elastic sheet returns to its original position and absorbs the deflection of the flexible printed circuit board. It never gets caught.
５ページ
実施例
本発明の一実施例を第１図ないし第４図に示す図面を参
照して詳述する。5-Page Embodiment An embodiment of the present invention will be described in detail with reference to the drawings shown in FIGS. 1 to 4.
第１図において１は表示部品、２はフレキシブルプリン
ト基板、３は可撓性を有する弾性シート、４は粘着テー
プを示す。In FIG. 1, 1 is a display component, 2 is a flexible printed circuit board, 3 is a flexible elastic sheet, and 4 is an adhesive tape.
第２図において５は電子機器の下ケース、６は回路基板
、７は取付は金具を示し、上ケースは図示省略されてい
る。In FIG. 2, reference numeral 5 indicates a lower case of the electronic device, 6 indicates a circuit board, and 7 indicates a mounting bracket, and the upper case is omitted from illustration.
上記フレキシブルプリント基板２の一端側は表示部品１
に接続されていると共に、他端側には第３図に示すよう
に、回路基板６に接続するためのコネクタ８が取付けら
れている。One end side of the flexible printed circuit board 2 is a display component 1
At the same time, a connector 8 for connecting to the circuit board 6 is attached to the other end, as shown in FIG.
また上記弾性シート３は塩化ビニールなどのフィルムよ
り形成されていて表示部品１の裏面に設けられ、一端側
がフレキシブルプリント基板２の接続側端部に接着など
の手段で固定されている。The elastic sheet 3 is made of a film such as vinyl chloride, is provided on the back surface of the display component 1, and has one end fixed to the connection side end of the flexible printed circuit board 2 by adhesive or other means.
次に上記フレキシブルプリント基板２の実装方法を説明
すると、実装に当って筐ず予め必要な長さに設定したフ
レキシブルプリント基板２の途中６ページ
を第１図に示すようにほぼ９０’に折り返して要所、例
えば折り返し部などを弾性シート３に粘着テープ４で固
定する。Next, to explain the mounting method of the above-mentioned flexible printed circuit board 2, during mounting, 6 pages in the middle of the flexible printed circuit board 2, which has been set to the required length without housing, are folded back to approximately 90' as shown in Fig. 1. Key points, such as folded parts, are fixed to the elastic sheet 3 with adhesive tape 4.
次にこの状態でフレキシブルプリント基板２の他端側に
取付けられたコネクタ８を取付は金具７に開口された穴
７ａＪ：’）、下ケース５の内底部に取付けられた回路
基板６側へ挿入し、第２図に示すように表示部品１を手
前へ起しながらフレキシブルプリント基板２のコネクタ
８を回路基板６のコネクタ８へ接続する。このとき表示
部品１の裏面に取付けられた弾性シート３が第３図に示
すように表示部品１の裏面より浮き上るため、表示部品
１を手前へ起した状態でコネクタ８を装着するなどの作
業が容易に行える。Next, in this state, the connector 8 attached to the other end of the flexible printed circuit board 2 is inserted into the hole 7aJ:') opened in the metal fitting 7, and inserted into the circuit board 6 attached to the inner bottom of the lower case 5. Then, as shown in FIG. 2, the connector 8 of the flexible printed circuit board 2 is connected to the connector 8 of the circuit board 6 while raising the display component 1 toward the front. At this time, the elastic sheet 3 attached to the back surface of the display component 1 lifts up from the back surface of the display component 1 as shown in FIG. can be easily done.
フレキシブルプリント基板２と回路基板６の接続が完了
したら、表示部品１を取付は金具７側へ第４図に示すよ
うに倒すと、弾性シート３の弾性により弾性シート３が
表示部品１の裏面へ密着するように復元し、このときフ
レキシブルプリント基板２の撓みを吸収するため、フレ
キシブルプリ７ページ
ント基板２が取付は金具７の裏側で撓んで回路基板６上
の他の部品と接触したり、部品を挾み込むなどの不具合
を防止することができる。When the connection between the flexible printed circuit board 2 and the circuit board 6 is completed, when the display component 1 is tilted toward the mounting bracket 7 as shown in FIG. At this time, the flexible printed circuit board 2 is restored so as to be in close contact with each other, and in order to absorb the bending of the flexible printed circuit board 2, the flexible printed circuit board 2 is bent on the back side of the metal fitting 7 and comes into contact with other parts on the circuit board 6. It is possible to prevent problems such as parts getting caught.
そして第４図に示すように、取付は金具７側へ倒した表
示部品■をビスなどで取付は金具７へ取付けることによ
り、表示部品１及びフレキシブルプリント基板２を実装
することができるようになるＯ
なか上記実装方法は通常のケーブルにも適用できるもの
である。Then, as shown in Fig. 4, the display component 1 and the flexible printed circuit board 2 can be mounted by attaching the display component ■, which is tilted toward the metal fitting 7, to the metal fitting 7 using screws, etc. The above mounting method can also be applied to ordinary cables.
また弾性シート３は樹脂に限らず、他のプラスチックシ
ートや金属シートが使用できる。Further, the elastic sheet 3 is not limited to resin, and other plastic sheets or metal sheets can be used.
さらにフレキシブルプリント基板２を弾性シート３へ固
定する方法は粘着テープ４に限らず接着などでもよい。Furthermore, the method for fixing the flexible printed circuit board 2 to the elastic sheet 3 is not limited to the adhesive tape 4, but may also be adhesive or the like.
発明の効果
本発明は以上詳述したように、取付は金具へ固定する表
示部品の裏面に弾性シートを取付けて、この弾性シート
に予めフレキシブルプリント基板の一部を接着などの手
段で固定し、この状態で表示部品を手前へ起しながらフ
レキシブルプリント基板の端部を回路基板へ接続するよ
うにしたことから、弾性シートの弾性によりフレキシブ
ルプリント基板の長さが自由に調整できるため、フレキ
シブルプリント基板の実装作業が容易かつ短時間で行え
るようになる。Effects of the Invention As detailed above, the present invention is mounted by attaching an elastic sheet to the back side of the display component to be fixed to the metal fitting, and fixing a part of the flexible printed circuit board to this elastic sheet in advance by means of adhesive or the like. In this state, the end of the flexible printed circuit board is connected to the circuit board while raising the display component toward you, so the length of the flexible printed circuit board can be freely adjusted due to the elasticity of the elastic sheet. The implementation work can be done easily and in a short time.
捷たフレキシブルプリント基板の実装後表示部品を取付
は金具へ取付けると、弾性シートが自己の弾性で元の位
置へ戻る際、フレキシブルプリント基板の撓みを吸収す
るため、実装後フレキシブルプリント基板が取付は金具
の裏側で撓んで他の部品と接触したり、部品を挾み込む
ことがなくなり、したがって実装作業をやり直したり、
不良品が発生するなどの問題も解消することができる。After mounting the bent flexible printed circuit board and attaching the display component to the metal fittings, the elastic sheet returns to its original position with its own elasticity and absorbs the deflection of the flexible printed circuit board. It no longer bends on the back side of the metal fittings and comes into contact with other parts or gets caught in the parts, so you can redo the mounting work.
Problems such as the occurrence of defective products can also be resolved.
第１図は本発明の一実施例になるフレキシブルプリント
基板の実装方法に係る表示部品裏面の斜視図、第２図な
いし第４図は実装過程を示す説明図、第５図及び第６図
は従来の実装方法の説明図である。
９ベージ
ト・・表示部品、２・・・フレキシブルプリント基板、
３・・・弾性シート、６・・・回路基板、７・・・取付
は金具、７ａ・・・穴。FIG. 1 is a perspective view of the back side of a display component according to a flexible printed circuit board mounting method according to an embodiment of the present invention, FIGS. 2 to 4 are explanatory diagrams showing the mounting process, and FIGS. 5 and 6 are FIG. 2 is an explanatory diagram of a conventional mounting method. 9. Display parts, 2. Flexible printed circuit board,
3...Elastic sheet, 6...Circuit board, 7...Metal fittings, 7a...hole.
Claims (1)
付けて、この弾性シートに一端側が表示部品に接続され
たフレキシブルプリント基板の途中を接着などの手段で
固定し、次にこの状態で上記表示部品を手前側へ起しな
がらフレキシブルプリント基板の他端側を取付け金具の
穴より挿入して回路基板へ接続した後表示部品を取付け
金具へ取付けることを特徴とするフレキシブルプリント
基板の実装方法。Attach an elastic sheet to the back of the display component to be fixed to the mounting bracket, fix the middle of a flexible printed circuit board whose one end is connected to the display component to this elastic sheet by adhesive or other means, and then attach the display component in this state. A method for mounting a flexible printed circuit board, which comprises: inserting the other end of the flexible printed circuit board through a hole in a mounting bracket while raising the flexible printed circuit board toward you, connecting the circuit board to the circuit board, and then attaching a display component to the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038607A JP2616095B2 (en) | 1990-02-20 | 1990-02-20 | Flexible printed circuit board mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038607A JP2616095B2 (en) | 1990-02-20 | 1990-02-20 | Flexible printed circuit board mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03241793A true JPH03241793A (en) | 1991-10-28 |
| JP2616095B2 JP2616095B2 (en) | 1997-06-04 |
Family
ID=12529957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2038607A Expired - Fee Related JP2616095B2 (en) | 1990-02-20 | 1990-02-20 | Flexible printed circuit board mounting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2616095B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006246999A (en) * | 2005-03-09 | 2006-09-21 | Kao Corp | Disposable diaper |
| CN108990357A (en) * | 2018-09-10 | 2018-12-11 | 缙云县源都自动化科技有限公司 | A kind of flexible circuit board |
-
1990
- 1990-02-20 JP JP2038607A patent/JP2616095B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006246999A (en) * | 2005-03-09 | 2006-09-21 | Kao Corp | Disposable diaper |
| JP4656971B2 (en) * | 2005-03-09 | 2011-03-23 | 花王株式会社 | Disposable diapers |
| CN108990357A (en) * | 2018-09-10 | 2018-12-11 | 缙云县源都自动化科技有限公司 | A kind of flexible circuit board |
| CN108990357B (en) * | 2018-09-10 | 2020-05-12 | 益阳维胜科技有限公司 | Flexible circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2616095B2 (en) | 1997-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |