JPH09130001A - Method for fixing wiring cables connected to printed wiring board - Google Patents
Method for fixing wiring cables connected to printed wiring boardInfo
- Publication number
- JPH09130001A JPH09130001A JP7283716A JP28371695A JPH09130001A JP H09130001 A JPH09130001 A JP H09130001A JP 7283716 A JP7283716 A JP 7283716A JP 28371695 A JP28371695 A JP 28371695A JP H09130001 A JPH09130001 A JP H09130001A
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- holes
- notches
- fpc
- 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.)
- Pending
Links
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
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
-
- 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
- Manufacturing Of Electrical Connectors (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、配線ケーブルとプ
リント配線板を接続する際に、配線ケーブルとプリント
配線板を所定位置に固定する配線ケーブルとプリント配
線板の接続時の固定方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of fixing a wiring cable and a printed wiring board at a predetermined position when the wiring cable and the printed wiring board are connected to each other. is there.
【０００２】[0002]
【従来の技術】従来より、配線ケーブル、例えばフレキ
シブルフラットケーブル（以下、ＦＦＣと記す）とプリ
ント配線板、例えばフレキシブルプリント配線板（以
下、ＦＰＣと記す）とは、半田付けによって電気的かつ
固定的に接続されている。このようなＦＦＣとＦＰＣと
を接続する場合、図６に示すように、ＦＦＣ１１０の接
続部１１１に設けられた接続端子１１１-1〜１１１-7
と、ＦＰＣ１２０の接続部１２１に設けられた接続端子
１２１-1〜１２１-7との位置を合わせ、予めＦＦＣ１１
０の接続端子１１１-1〜１１１-7若しくはＦＰＣ１２０
の接続端子１２１-1〜１２１-7に塗布（メッキ）された
半田をヒーターチップや半田ごて等の熱源を用いて溶解
して融着することによって行われている。2. Description of the Related Art Conventionally, a wiring cable such as a flexible flat cable (hereinafter referred to as FFC) and a printed wiring board such as a flexible printed wiring board (hereinafter referred to as FPC) are electrically and fixed by soldering. It is connected to the. When connecting the FFC and the FPC as described above, as shown in FIG. 6, the connection terminals 111-1 to 111-7 provided in the connection portion 111 of the FFC 110 are connected.
And the positions of the connection terminals 121-1 to 121-7 provided on the connection portion 121 of the FPC 120 are aligned, and the FFC 11
0 connection terminals 111-1 to 111-7 or FPC120
This is performed by melting and fusing the solder applied (plated) to the connection terminals 121-1 to 121-7 using a heat source such as a heater chip or a soldering iron.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、配線ケ
ーブルとプリント配線板を接続する従来の方法では、半
田により配線ケーブルとプリント配線板が固定されるま
では、特にこれらの位置は固定されていないので、配線
ケーブルとプリント配線板の接続位置を合わせた後、半
田付けが行われるまでの間、配線ケーブルとプリント配
線板の位置がずれ易いという問題がある。However, in the conventional method of connecting the wiring cable and the printed wiring board, these positions are not fixed until the wiring cable and the printed wiring board are fixed by soldering. However, there is a problem in that the positions of the wiring cable and the printed wiring board are likely to shift until the soldering is performed after the connection positions of the wiring cable and the printed wiring board are aligned.
【０００４】本発明は、上記課題に鑑みてなされたもの
で、配線ケーブルとプリント配線板を接続する際に生じ
る位置ずれを無くすことが可能な配線ケーブルとプリン
ト配線板の接続時の固定方法を提供することを目的とす
る。The present invention has been made in view of the above problems, and provides a method for fixing a wiring cable and a printed wiring board at the time of connection, which can eliminate the positional deviation that occurs when the wiring cable and the printed wiring board are connected. The purpose is to provide.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
本発明は、プリント配線板に設けられた接続部と、この
接続分に接続される配線ケーブルとを重ね合わせて治具
板上に位置決めした後に、固定的に接続するときの配線
ケーブルとプリント配線板の接続時の固定方法であっ
て、前記プリント配線板の接続部に複数の孔若しくは切
り欠きを設け、この複数の孔若しくは切り欠きに対応し
て、前記配線ケーブルに複数の孔若しくは切り欠きを設
けるとともに、前記治具板上に前記孔に嵌通し若しくは
前記切り欠きに嵌合する突出部を設けたことを要旨とす
る。In order to achieve the above object, the present invention is to position a connection portion provided on a printed wiring board and a wiring cable connected to this connection portion on a jig board by superposing them. After that, the method for fixing the wiring cable and the printed wiring board at the time of fixed connection, wherein a plurality of holes or notches are provided in the connection portion of the printed wiring board, and the plurality of holes or notches are provided. Corresponding to the above, the gist of the present invention is to provide a plurality of holes or notches in the wiring cable and to provide on the jig plate a protrusion that fits in the holes or fits in the notches.
【０００６】本発明の配線ケーブルとプリント配線板の
接続時の固定方法にあっては、プリント配線板の接続部
に複数の孔若しくは切り欠きを設け、この複数の孔若し
くは切り欠きに対応して、前記プリント配線板と接続さ
れる配線ケーブルに複数の孔若しくは切り欠きを設ける
とともに、前記治具板上に前記孔に嵌通し若しくは前記
切り欠きに嵌合する突出部を設ける。そして、前記治具
板上の突出部を前記プリント配線板および配線ケーブル
の孔に嵌通若しくは前記プリント配線板および配線ケー
ブルの切り欠きに嵌合させてプリント配線板と配線ケー
ブルとを前記治具板上に重ね合わせる。このため、配線
ケーブルとプリント配線板を接続する際に生じる位置ず
れを無くすことができる。According to the fixing method for connecting the wiring cable and the printed wiring board of the present invention, a plurality of holes or notches are provided in the connection portion of the printed wiring board, and the plurality of holes or notches are dealt with. The wiring cable connected to the printed wiring board is provided with a plurality of holes or notches, and the jig plate is provided with a protrusion that fits into the holes or fits into the notches. Then, the protrusion on the jig board is inserted into the holes of the printed wiring board and the wiring cable or fitted into the cutouts of the printed wiring board and the wiring cable so that the printed wiring board and the wiring cable are connected to the jig. Stack on a board. Therefore, it is possible to eliminate the positional deviation that occurs when the wiring cable and the printed wiring board are connected.
【０００７】また、前記固定的な接続は、半田付け、融
着、圧着もしくは接着のいずれかにより行われる。さら
に、前記プリント配線板に設けられる接続部が複数であ
るときに、接続部に設けられる複数の孔若しくは切り欠
きの配置および大きさによって当該接続部に接続される
配線ケーブルが識別されることが望ましい。The fixed connection is performed by soldering, fusing, crimping or adhering. Further, when the printed wiring board has a plurality of connecting portions, the wiring cables connected to the connecting portions may be identified by the arrangement and size of the plurality of holes or notches provided in the connecting portions. desirable.
【０００８】尚、前記の嵌通とは、嵌め込むようにして
通すことを示し、嵌合とは、形状の合った者同士を嵌め
合わすことを示す。The term "fitting" as used herein means that the fitting is performed as if it were fitted, and the term "fitting" means fitting of persons having the same shape.
【０００９】[0009]
【発明の実施の形態】以下、本発明に係る実施の形態を
図面を参照して説明する。図１は本発明に係る配線ケー
ブルとプリント配線板の接続時の固定方法の第１実施形
態を示した図である。第１実施形態の配線ケーブルとプ
リント配線板の接続時の固定方法では、図１に示すよう
に、プリント配線板としてのＦＰＣ１０の接続部１２，
１３，１４と、配線ケーブルとしてのＦＦＣ２０の接続
部２１、ＦＦＣ３０の接続部３１、ＦＦＣ４０の接続部
４１を重ね合わせて治具板５０上に位置決めした後に、
固定的に接続するときを例にして説明する。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram showing a first embodiment of a fixing method for connecting a wiring cable and a printed wiring board according to the present invention. In the fixing method when connecting the wiring cable and the printed wiring board of the first embodiment, as shown in FIG. 1, the connecting portion 12 of the FPC 10 as the printed wiring board,
13, 14 and the connection portion 21 of the FFC 20 as a wiring cable, the connection portion 31 of the FFC 30, and the connection portion 41 of the FFC 40 are superposed and positioned on the jig plate 50,
The case of fixed connection will be described as an example.
【００１０】図１（ａ）に示すように、第１実施形態の
配線ケーブルとプリント配線板の接続時の固定方法によ
り、１つのＦＰＣ１０に、３つのＦＦＣ２０，３０，４
０を接続する場合、ＦＰＣ１０側には、接続部１２に、
孔１２-1と切り欠き１２-2を設け、接続部１３に孔１３
-1と切り欠き１３-2を設け、接続部１４に孔１４-1と切
り欠き１４-2，１４-3を設ける。このとき、接続部１２
に対応しないＦＦＣ３０，４０、接続部１３に対応しな
いＦＦＣ２０，４０、接続部１４に対応しないＦＦＣ２
０，３０を接続するのを防止するため、接続部１２で
は、孔１２-1と切り欠き１２-2とを接続部１２の先端部
対して平行に設け、接続部１３では、孔１３-1と切り欠
き１３-2とを接続部１３の先端部対して斜めに設け、接
続部１４では、孔１４-1と２つの切り欠き１４-2，１４
-3とを設けている。As shown in FIG. 1A, one FPC 10 is provided with three FFCs 20, 30, 4 by the fixing method when connecting the wiring cable and the printed wiring board of the first embodiment.
When 0 is connected, on the FPC 10 side, to the connection portion 12,
The hole 12-1 and the cutout 12-2 are provided, and the hole 13 is formed in the connecting portion 13.
-1 and the notch 13-2 are provided, and the connection portion 14 is provided with the hole 14-1 and the notches 14-2 and 14-3. At this time, the connecting portion 12
FFCs 30 and 40 that do not correspond to the above, FFCs 20 and 40 that do not correspond to the connecting unit 13, and FFCs 2 that do not correspond to the connecting unit 14.
In order to prevent 0 and 30 from being connected, a hole 12-1 and a notch 12-2 are provided in the connecting portion 12 in parallel to the tip end portion of the connecting portion 12, and in the connecting portion 13, the hole 13-1 is provided. And a notch 13-2 are provided obliquely with respect to the tip of the connecting portion 13, and in the connecting portion 14, the hole 14-1 and the two notches 14-2, 14 are provided.
-3 and are provided.
【００１１】また、ＦＦＣ２０側には、ＦＰＣ１０側の
接続部１２に設けられた孔１２-1と切り欠き１２-2に対
応させて孔２１-1と切り欠き２１-2を設け、ＦＦＣ３０
側には、ＦＰＣ１０側の接続部１３に設けられた孔１３
-1と切り欠き１３-2に対応させて孔３１-1と切り欠き３
１-2を設け、ＦＦＣ４０側には、ＦＰＣ１０側の接続部
１４に設けられた孔１４-1と切り欠き１４-2，１４-3に
対応させて孔４１-1と切り欠き４１-2，４１-3を設け
る。Further, the FFC 20 side is provided with a hole 21-1 and a notch 21-2 corresponding to the hole 12-1 and the notch 12-2 provided in the connecting portion 12 on the FPC 10 side, and the FFC 30 is provided.
On the side, the hole 13 provided in the connection portion 13 on the FPC 10 side
-1 and notch 13-2 corresponding to hole 31-1 and notch 3
1-2 is provided, and on the FFC 40 side, a hole 41-1 and a notch 41-2 corresponding to the hole 14-1 and the notch 14-2, 14-3 provided at the connection portion 14 on the FPC 10 side are provided. 41-3 is provided.
【００１２】また、図２に示すように、治具板５０上
に、孔１２-1，２１-1に嵌通する突出部５１と、切り欠
き１２-2，２１-2に嵌合する突出部５３と、孔１３-1，
３１-1に嵌通する突出部５５と、切り欠き１３-2，３１
-2に嵌合する突出部５７と、孔１４-1，４１-1に嵌通す
る突出部５９と、切り欠き１４-2，４１-2に嵌合する突
出部６１と、切り欠き１４-3，４１-3に嵌合する突出部
６３とを設ける。Further, as shown in FIG. 2, on the jig plate 50, the projection 51 fitted into the holes 12-1 and 21-1 and the projection fitted into the notches 12-2 and 21-2. Part 53 and hole 13-1,
31-1 and the notch 13-2, 31
-2, a protrusion 57 that fits into the holes 14-1 and 41-1; a protrusion 61 that fits into the notches 14-2 and 41-2; and a notch 14- 3, a protrusion 63 that fits into 41-3 is provided.
【００１３】次に、第１実施形態の配線ケーブルとプリ
ント配線板の接続時の固定方法により、ＦＰＣ１０とＦ
ＦＣ２０，３０，４０とを接続する方法を図１（ａ），
（ｂ）を用いて説明する。尚、予めＦＰＣ１０の接続部
１２，１３，１４に半田を塗布（メッキ）する若しくは
ＦＦＣ２０の接続部２１、ＦＦＣ３０の接続部３１、Ｆ
ＦＣ４０の接続部４１に半田を塗布（メッキ）してお
く。Next, the FPC 10 and the FPC 10 are fixed by the fixing method when connecting the wiring cable and the printed wiring board of the first embodiment.
The method for connecting the FC 20, 30, and 40 is shown in FIG.
This will be described with reference to FIG. Incidentally, solder is applied (plated) to the connecting portions 12, 13, 14 of the FPC 10 in advance, or the connecting portion 21 of the FFC 20 and the connecting portions 31, F of the FFC 30 are formed.
Solder is applied (plated) to the connection portion 41 of the FC 40.
【００１４】まず作業者は、治具板５０上にＦＰＣ１０
を、突出部５１〜６１にそれぞれ対応する孔１２-1，１
３-1，１４-1若しくは切り欠き１２-2，１３-2，１４-
2，１４-3を嵌通若しくは嵌合させて載置する。First, the operator places the FPC 10 on the jig plate 50.
Are holes 12-1, 1 respectively corresponding to the protrusions 51-61.
3-1, 14-1 or notch 12-2, 13-2, 14-
Insert 2 or 14-3 through or fit and place.
【００１５】次いで作業者は、ＦＰＣ１０が載置された
治具板５０上にＦＦＣ２０を、突出部５１，５３にそれ
ぞれ対応する孔１２-1、切り欠き１２-2を嵌通若しくは
嵌合させて載置し、ＦＦＣ３０を、突出部５５，５７に
それぞれ対応する孔１３-1、切り欠き１３-2を嵌通若し
くは嵌合させて載置し、ＦＦＣ４０を、突出部５９，６
１，６３にそれぞれ対応する孔１４-1、切り欠き１４-
2，１４-3を嵌通若しくは嵌合させて載置する。Next, the operator inserts or fits the FFC 20 on the jig plate 50 on which the FPC 10 is placed and the holes 12-1 and the notches 12-2 corresponding to the protrusions 51 and 53, respectively. The FFC 30 is placed, and the holes 13-1 and the notches 13-2 corresponding to the protrusions 55 and 57 are inserted or fitted, and the FFC 40 is placed.
Holes 14-1 and notches 14-1 corresponding to 1 and 63, respectively
Insert 2 or 14-3 through or fit and place.
【００１６】この状態で作業者は、ＦＦＣ２０，３０，
４０の接続部２１，３１，４１の上から半田ごて等によ
り熱を加えてＦＰＣ１０とＦＦＣ２０，３０，４０とを
接続する。このとき、ＦＰＣ１０とＦＦＣ２０，３０，
４０とは、治具板５０に設けられた突出部５１〜６３に
よって固定さているので、それらの位置はずれることが
ない。In this state, the worker operates the FFC 20, 30,
The FPC 10 and the FFCs 20, 30, 40 are connected by applying heat from above the connecting portions 21, 31, 41 of 40 by a soldering iron or the like. At this time, FPC10 and FFC20, 30,
Since 40 is fixed by the protrusions 51 to 63 provided on the jig plate 50, their positions do not deviate.
【００１７】このように、第１実施形態の配線ケーブル
とプリント配線板の接続時の固定方法では、ＦＰＣ１０
の接続部１２，１３，１４に孔１２-1，１３-1，１４-1
と、切り欠き１２-2，１３-2，１４-2，１４-3を設け、
これらに対応して、ＦＦＣ２０の接続部２１に孔２１-1
と切り欠き２１-2、ＦＦＣ３０の接続部３１に孔３１-1
と切り欠き３１-2、ＦＦＣ４０の接続部４１に孔４１-1
と切り欠き４１-2，４１-3を設けるとともに、治具板５
０上にこれら孔１２-1，１３-1，１４-1と切り欠き１２
-2，１３-2，１４-2，１４-3に対応する突出部５１〜６
３を設けたので、ＦＰＣ１０とＦＦＣ２０，３０，４０
とを接続する際に生じる位置ずれを無くすことができ、
このため、歩留まりを向上させることができる。As described above, in the fixing method for connecting the wiring cable and the printed wiring board of the first embodiment, the FPC 10 is used.
12-1, 13-1, 14-1 in the connecting portions 12, 13, 14 of
And notches 12-2, 13-2, 14-2, 14-3,
Corresponding to these, a hole 21-1 is formed in the connection portion 21 of the FFC 20.
And the notch 21-2, the hole 31-1 in the connecting portion 31 of the FFC 30.
And the notch 31-2, a hole 41-1 in the connecting portion 41 of the FFC 40.
And notches 41-2 and 41-3 are provided, and the jig plate 5
0, these holes 12-1, 13-1, 14-1 and the notch 12
-2, 13-2, 14-2, 14-3 corresponding to the protrusions 51-6
Since 3 is provided, the FPC 10 and the FFCs 20, 30, 40
It is possible to eliminate the positional deviation that occurs when connecting and
Therefore, the yield can be improved.
【００１８】尚、孔１２-1，１３-1，１４-1と切り欠き
１２-2，１３-2，１４-2，１４-3は、前記の配置位置、
大きさに限らず、当該接続部に接続されるＦＦＣが識別
でき、ＦＰＣとＦＦＣに設けられた配線を切断しなけれ
ば、いずれの配置位置、大きさでも良い。The holes 12-1, 13-1, 14-1 and the notches 12-2, 13-2, 14-2, 14-3 are arranged at the above-mentioned positions.
Not limited to the size, any arrangement position and size may be used as long as the FFC connected to the connection portion can be identified and the wiring provided in the FPC and the FFC is not cut.
【００１９】図３は本発明に係る配線ケーブルとプリン
ト配線板の接続時の固定方法の第２実施形態を示した図
である。第２実施形態の配線ケーブルとプリント配線板
の接続時の固定方法では、図３に示すように、プリント
配線板としてのＦＰＣ７０の接続部７１と、配線ケーブ
ルとしてのＦＦＣ８０の接続部８１を重ね合わせて治具
板９０上に位置決めした後に、固定的に接続するときを
例にして説明する。FIG. 3 is a diagram showing a second embodiment of a fixing method for connecting a wiring cable and a printed wiring board according to the present invention. In the fixing method when connecting the wiring cable and the printed wiring board of the second embodiment, as shown in FIG. 3, the connecting portion 71 of the FPC 70 as the printed wiring board and the connecting portion 81 of the FFC 80 as the wiring cable are superposed. An example will be described in which a fixed connection is made after positioning on the jig plate 90.
【００２０】第１実施形態の配線ケーブルとプリント配
線板の接続時の固定方法では、図１に示すように、１つ
のＦＰＣ１０に、３つのＦＦＣ２０，３０，４０を接続
する場合に適用していたが、第２実施形態の配線ケーブ
ルとプリント配線板の接続時の固定方法では、図３に示
すように、１つのＦＰＣ７０に、１つのＦＦＣ８０を接
続する場合に適用している。このため、前記第１実施形
態の時のように３種類のＦＦＣ２０，３０，４０を識別
する必要がないので、ＦＰＣ７０側の接続部７１には、
孔７１-1，７１-2を設け、ＦＦＣ８０の接続部８１に
は、前記孔７１-1，７１-2に対応させて孔８１-1，８１
-2を設けている。また、治具板９０側には、図４に示す
ように、孔７１-1，８１-1に嵌通する突出部９１と、切
り欠き７１-2，８１-2に嵌合する突出部９３を設ける。The fixing method for connecting the wiring cable and the printed wiring board of the first embodiment is applied to the case where three FFCs 20, 30, 40 are connected to one FPC 10, as shown in FIG. However, the fixing method for connecting the wiring cable and the printed wiring board of the second embodiment is applied when one FFC 80 is connected to one FPC 70 as shown in FIG. For this reason, it is not necessary to identify the three types of FFCs 20, 30, and 40 as in the case of the first embodiment, and therefore the connecting portion 71 on the FPC 70 side is
The holes 71-1 and 71-2 are provided, and the connecting portion 81 of the FFC 80 has holes 81-1 and 81 corresponding to the holes 71-1 and 71-2.
-2 is provided. Further, on the jig plate 90 side, as shown in FIG. 4, a protrusion 91 that fits into the holes 71-1 and 81-1 and a protrusion 93 that fits into the notches 71-2 and 81-2. To provide.
【００２１】このため、ＦＰＣ７０とＦＦＣ８０とは、
治具板９０に設けられた突出部９１，９３によって固定
さているので、それらの位置はずれることがない。Therefore, the FPC 70 and the FFC 80 are
Since the protrusions 91 and 93 provided on the jig plate 90 are used for fixing, their positions do not deviate.
【００２２】このように、第２実施形態の配線ケーブル
とプリント配線板の接続時の固定方法では、ＦＰＣ７０
の接続部７１に孔７１-1，７１-2を設け、これらに対応
して、ＦＦＣ８０の接続部８１に孔８１-1，８１-2を設
けるとともに、治具板９０上にこれら孔７１-1，７１-
2，８１-1，８１-2に対応する突出部９１，９３を設け
たので、ＦＰＣ７０とＦＦＣ８０とを接続する際に生じ
る位置ずれを無くすことができ、このため、歩留まりを
向上させることができる。As described above, according to the fixing method for connecting the wiring cable and the printed wiring board of the second embodiment, the FPC 70 is used.
Holes 71-1 and 71-2 are provided in the connecting portion 71 of the FFC 80, and holes 81-1 and 81-2 are provided in the connecting portion 81 of the FFC 80 correspondingly, and the holes 71-1 and 71-2 are provided on the jig plate 90. 1,71-
Since the protrusions 91 and 93 corresponding to 2, 81-1 and 81-2 are provided, it is possible to eliminate the positional deviation that occurs when the FPC 70 and the FFC 80 are connected, and thus the yield can be improved. .
【００２３】尚、上記の実施形態では、治具板５０に設
けられた突出部５１〜６３および治具板９０に設けられ
た突出部９１，９３の形状は特に説明していないが、例
えば図５に示すように、突出部５１，５３に傾斜を持た
せて円錐台状にし、かつ、この突出部５１、５３に合わ
せて、孔径Ｗ3 ＜突出部の最大径Ｗ2 ＜孔径Ｗ1 （孔径
Ｗ3 はＦＦＣ２０の孔径、突出部の最大径Ｗ2 は突出部
５１，５３の最大径、孔径Ｗ1 はＦＰＣ１０の孔径を示
す）となるように形成すれば、ＦＰＣ１０とＦＦＣ２０
の治具板５０への載置順を間違えることがない。尚、こ
の場合、ＦＰＣ１０とＦＦＣ２０の治具板５０への載置
順を間違えると、治具板５０にＦＰＣ１０とＦＦＣ２０
を安定させて載置することができないので、作業者は、
この間違えを直ちに認識することができる。In the above embodiment, the shapes of the protrusions 51 to 63 provided on the jig plate 50 and the protrusions 91 and 93 provided on the jig plate 90 are not particularly described, but for example, as shown in FIG. As shown in FIG. 5, the protrusions 51 and 53 are inclined to have a truncated cone shape, and the hole diameter W 3 <maximum diameter W 2 of the protrusions <hole diameter W 1 (according to the protrusions 51 and 53). The hole diameter W 3 is the hole diameter of the FFC 20, the maximum diameter W 2 of the protruding portion is the maximum diameter of the protruding portions 51 and 53, and the hole diameter W 1 is the hole diameter of the FPC 10.
There is no mistake in the mounting order of the jig on the jig plate 50. In this case, if the mounting order of the FPC 10 and the FFC 20 on the jig plate 50 is wrong, the FPC 10 and the FFC 20 are mounted on the jig plate 50.
Since it is not possible to place it stably, the operator
You can immediately recognize this mistake.
【００２４】[0024]
【発明の効果】以上説明したように本発明は、プリント
配線板の接続部に複数の孔若しくは切り欠きを設け、こ
の複数の孔若しくは切り欠きに対応して、前記プリント
配線板と接続される配線ケーブルに複数の孔若しくは切
り欠きを設けるとともに、前記治具板上に前記孔に嵌通
し若しくは前記切り欠きに嵌合する突出部を設けている
ので、前記治具板上の突出部を前記プリント配線板およ
び配線ケーブルの孔に嵌通若しくは前記プリント配線板
および配線ケーブルの切り欠きに嵌合させてプリント配
線板と配線ケーブルとを前記治具板上に重ね合わせるこ
とにより、配線ケーブルとプリント配線板を接続する際
に生じる位置ずれを無くすことができる。As described above, according to the present invention, a plurality of holes or notches are provided in the connecting portion of the printed wiring board, and the printed wiring board is connected in correspondence with the plurality of holes or notches. Since the wiring cable is provided with a plurality of holes or cutouts, and the jig plate is provided with a projecting portion that fits into the hole or fits into the cutout, the projecting portion on the jig plate is By fitting the printed wiring board and the wiring cable into the holes of the printed wiring board and the wiring cable or by fitting them into the notches of the printed wiring board and the wiring cable and overlapping the printed wiring board and the wiring cable on the jig board, the wiring cable and the printed wiring board are printed. It is possible to eliminate the positional deviation that occurs when connecting the wiring boards.
【図１】本発明に係る配線ケーブルとプリント配線板の
接続時の固定方法の第１実施形態を示す図である。FIG. 1 is a diagram showing a first embodiment of a fixing method for connecting a wiring cable and a printed wiring board according to the present invention.
【図２】図１に示した固定用治具の斜視図である。2 is a perspective view of the fixing jig shown in FIG. 1. FIG.
【図３】本発明に係る配線ケーブルとプリント配線板の
接続時の固定方法の第２実施形態を示す図である。FIG. 3 is a diagram showing a second embodiment of a fixing method for connecting a wiring cable and a printed wiring board according to the present invention.
【図４】図３に示した固定用治具の斜視図である。FIG. 4 is a perspective view of the fixing jig shown in FIG.
【図５】傾斜を持たせたピンにＦＦＣとＦＰＣを挿入し
た場合の断面図である。FIG. 5 is a cross-sectional view when an FFC and an FPC are inserted into an inclined pin.
【図６】ＦＦＣとＦＰＣを接続する場合の従来の方法を
示す図である。FIG. 6 is a diagram showing a conventional method for connecting an FFC and an FPC.
１０ ＦＰＣ １２，１３，１４，２１，３１，４１ 接続部 １２-1，１３-1，１４-1，２１-1，３１-1，４１-1 孔 １２-2，１３-2，１４-2，１４-3，２１-2，３１-2，４
１-2，４１-3 切り欠き ２０，３０，４０ ＦＦＣ ５０ 治具板 ５１，５３，５５，５７，５９，６１，６３ 突出部10 FPC 12, 13, 14, 21, 31, 41 Connection part 12-1, 13-1, 14-1, 21-1, 31-1, 41-1 Hole 12-2, 13-2, 14-2 , 14-3, 21-2, 31-2, 4
1-2, 41-3 Notch 20, 30, 40 FFC 50 Jig plate 51, 53, 55, 57, 59, 61, 63 Projection
Claims (3)
この接続分に接続される配線ケーブルとを重ね合わせて
治具板上に位置決めした後に、固定的に接続するときの
配線ケーブルとプリント配線板の接続時の固定方法であ
って、 前記プリント配線板の接続部に複数の孔若しくは切り欠
きを設け、この複数の孔若しくは切り欠きに対応して、
前記配線ケーブルに複数の孔若しくは切り欠きを設ける
とともに、前記治具板上に前記孔に嵌通し若しくは前記
切り欠きに嵌合する突出部を設けたことを特徴とする配
線ケーブルとプリント配線板の接続時の固定方法。1. A connection portion provided on a printed wiring board,
A method for fixing a wiring cable and a printed wiring board when the wiring cable and the printed wiring board are fixedly connected to each other after the wiring cable connected to this connection portion is superposed and positioned on the jig board. A plurality of holes or notches are provided in the connection part of, and corresponding to the plurality of holes or notches,
A plurality of holes or notches are provided in the wiring cable, and a projecting portion that fits into the holes or fits in the notches is provided on the jig plate. Fixing method when connecting.
圧着もしくは接着のいずれかであることを特徴とする請
求項１記載の配線ケーブルとプリント配線板の接続時の
固定方法。2. The fixed connection includes soldering, fusing,
The method for fixing a wiring cable and a printed wiring board at the time of connection according to claim 1, which is either pressure bonding or adhesion.
が複数であるときに、接続部に設けられる複数の孔若し
くは切り欠きの配置および大きさによって当該接続部に
接続される配線ケーブルが識別されることを特徴とする
請求項１または請求項２のいずれか記載の配線ケーブル
とプリント配線板の接続時の固定方法。3. When the printed wiring board has a plurality of connecting portions, the wiring cables connected to the connecting portions are identified by the arrangement and size of the plurality of holes or notches provided in the connecting portions. The method for fixing a wiring cable according to claim 1 or 2 when the wiring cable and the printed wiring board are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7283716A JPH09130001A (en) | 1995-10-31 | 1995-10-31 | Method for fixing wiring cables connected to printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7283716A JPH09130001A (en) | 1995-10-31 | 1995-10-31 | Method for fixing wiring cables connected to printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09130001A true JPH09130001A (en) | 1997-05-16 |
Family
ID=17669168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7283716A Pending JPH09130001A (en) | 1995-10-31 | 1995-10-31 | Method for fixing wiring cables connected to printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09130001A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017248B2 (en) | 1999-02-23 | 2006-03-28 | Samsung Electro-Mechanics Co., Ltd. | Device for coupling PCB sheet |
| US11166372B2 (en) | 2017-05-16 | 2021-11-02 | Murata Manufacturing Co., Ltd. | Electronic device |
-
1995
- 1995-10-31 JP JP7283716A patent/JPH09130001A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017248B2 (en) | 1999-02-23 | 2006-03-28 | Samsung Electro-Mechanics Co., Ltd. | Device for coupling PCB sheet |
| US7103966B2 (en) | 1999-02-23 | 2006-09-12 | Samsung Electro-Mechanics Co., Ltd | Device for coupling PCB sheet |
| US7234217B2 (en) | 1999-02-23 | 2007-06-26 | Samsung Electro-Mechanics Co., Ltd. | Device for coupling PCB sheet having position deciding jig part |
| US7278193B2 (en) | 1999-02-23 | 2007-10-09 | Samsung Electro-Mechanics Co., Ltd. | Device for coupling PCB sheet |
| US11166372B2 (en) | 2017-05-16 | 2021-11-02 | Murata Manufacturing Co., Ltd. | Electronic device |
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