JPH01212488A - Structure for fixing flexible substrate - Google Patents
Structure for fixing flexible substrateInfo
- Publication number
- JPH01212488A JPH01212488A JP3725988A JP3725988A JPH01212488A JP H01212488 A JPH01212488 A JP H01212488A JP 3725988 A JP3725988 A JP 3725988A JP 3725988 A JP3725988 A JP 3725988A JP H01212488 A JPH01212488 A JP H01212488A
- Authority
- JP
- Japan
- Prior art keywords
- flexible substrate
- main body
- hook
- tongue
- shaped hole
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 18
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 210000005182 tip of the tongue Anatomy 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
- H05K1/02—Details
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、フレキシブル基板の弾力性を利用して、フレ
キシブル基板本体を取付は部材に保持固定するフレキシ
ブル基板の固定構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a flexible substrate fixing structure that utilizes the elasticity of the flexible substrate to hold and fix a flexible substrate main body to a member.
［従来の技術］
従来、フレキシブル基板を取付は部材に取付けるには、
接着手段またはビス締め手段などによって行なっていた
。[Conventional technology] Conventionally, in order to attach a flexible board to a member,
This was done by adhesive means or screw tightening means.
［発明が解決しようとする課題］
前述め従来の技術においては、接着手段では、接着剤の
量の管理または接着材の貿なとの問題点があり、ビス締
め手段では、取付は側にタップを立てることや、ビス締
めなどで手間がかかり、コストアップになるという問題
点があった。[Problems to be Solved by the Invention] In the conventional technology mentioned above, the adhesive means has problems in managing the amount of adhesive or the problem with the amount of adhesive, and the screw tightening means requires tapping on the side for installation. There was a problem in that it took time and effort to set it up and tighten screws, which increased costs.
本発明は、このような問題点を解決しようとするもので
ある。すなわち、本発明は、フレキシブル基板本体を取
付は部材に簡単に取付けることができるフレキシブル基
板の固定構造を提供することを目的とするものである。The present invention attempts to solve these problems. That is, an object of the present invention is to provide a flexible substrate fixing structure that allows a flexible substrate main body to be easily attached to a member.
［課題を解決するための手段］
上記目的を達成するため、本発明のフレキシブル基板の
固定構造は、フレキシブル基板本体には、引っかけ部を
有する可撓性の舌片を備え、かつ、取付は部材には、前
記引っかけ部の外形と異なる内形の異形穴を備え、しか
も、異形穴の内形の形状は、前記舌片の引っかけ部を弾
性変形させることによって前記舌片の挿入が可能であっ
て、挿入後には該引つかけ部の抜け止めをするように、
該引つかけ部の幅より小さい幅を有する形状になってい
るものとした。[Means for Solving the Problems] In order to achieve the above object, the flexible board fixing structure of the present invention includes a flexible board main body provided with a flexible tongue piece having a hook portion, and a member for attachment. is provided with an irregularly shaped hole having an inner shape different from the outer shape of the hooking part, and the inner shape of the irregularly shaped hole is such that the tongue piece can be inserted by elastically deforming the hooking part of the tongue piece. to prevent the hook from coming off after insertion.
The shape has a width smaller than the width of the hook portion.
［作 用］
本発明によれば、フレキシブル基板本体に形成された舌
片の引っかけ部を弾性変形させて取付は部材の異形穴に
差し込むことができ、その後は、該引つかけ部は復元す
ることで、該引つかけ部の幅が異形穴の幅より大きくな
るので、舌片は異形穴から抜けることがなく、フレキシ
ブル基板本体を取付は部材に保持固定することができる
。[Function] According to the present invention, the hook part of the tongue piece formed on the flexible substrate body is elastically deformed and can be inserted into the irregularly shaped hole of the member, and after that, the hook part is restored. As a result, the width of the hook portion is larger than the width of the irregularly shaped hole, so that the tongue piece does not come out of the irregularly shaped hole, and the flexible substrate main body can be held and fixed to the mounting member.
［実施例］
第１図ないし第３図は本発明の第１実施例を示している
。[Embodiment] FIGS. 1 to 3 show a first embodiment of the present invention.
第１図において、１はフレキシブル基板本体、２は該本
体１に形成された舌片、２ａは該舌片ｉの先端に設けら
れた引っかけ部、３は取付は部材、４は該取付ｃ４部材
３に舌片２を差し込むために取付は部材３に設けられた
異形穴である。そして、舌片２は可撓性を有し、また異
形穴４の内形の形状は、舌片２の引っかけ部２ａを弾性
変形させることによって舌片２の挿入が可能であって、
挿入後には引っかけ部２ａの抜け止めをするように、引
っかけ部２ａの幅より小さい幅を有する形状になってい
る。In FIG. 1, 1 is a flexible board main body, 2 is a tongue piece formed on the main body 1, 2a is a hook provided at the tip of the tongue piece i, 3 is a mounting member, and 4 is the mounting member c4. Attachment is a modified hole provided in the member 3 for inserting the tongue piece 2 into the member 3. The tongue piece 2 has flexibility, and the inner shape of the irregularly shaped hole 4 allows insertion of the tongue piece 2 by elastically deforming the hook part 2a of the tongue piece 2.
After insertion, the shape has a width smaller than the width of the hook portion 2a so as to prevent the hook portion 2a from coming off.
第２図は第１図のフレキシブル基板本体１を示し、第３
図は第１図の切断線Ａ−Ａに沿う断面を示している。FIG. 2 shows the flexible board main body 1 of FIG.
The figure shows a cross section taken along section line A--A in FIG.
第１図ないし第３図に示すように構成されたフレキシブ
ル基板の固定構造においては、フレキシブル基板本体１
に形成された舌片２可撓性を有するので、舌片２の引っ
かけ部２ａを弾性変形させて取付は部材３の異形穴４に
差し込むことができ、その後は引っかけ部２ａは復元す
ることで、引っかけ部２ａの幅が異形穴４の幅より大き
くなり、舌片２は異形穴４から抜けることがない。In the flexible substrate fixing structure configured as shown in FIGS. 1 to 3, the flexible substrate main body 1
Since the tongue piece 2 formed on the tongue piece 2 is flexible, the hook part 2a of the tongue piece 2 can be elastically deformed and inserted into the irregularly shaped hole 4 of the member 3, and then the hook part 2a can be restored. , the width of the hook portion 2a is larger than the width of the irregularly shaped hole 4, and the tongue piece 2 does not come out of the irregularly shaped hole 4.
このようにして、フレキシブル基板本体１を取付は部材
３に保持固定することができる。In this way, the flexible substrate main body 1 can be held and fixed to the mounting member 3.
第４図および第５図は本発明の第２実施例を示している
。この第２実施例では、舌片２の引っかけ部２ａにパタ
ーン５が取付けられており、第４図にみられるラインＢ
−Ｂを中心として左右対称に折り曲げることにより、第
５図にみられるように弾性変形するので、このようにし
て、取付は部材３（図示せず）の異形穴４に差し込みが
行ないやすくなる。4 and 5 show a second embodiment of the invention. In this second embodiment, the pattern 5 is attached to the hook part 2a of the tongue piece 2, and the line B shown in FIG.
By bending it symmetrically about -B, it is elastically deformed as shown in FIG. 5, so that it can be easily inserted into the irregularly shaped hole 4 of the member 3 (not shown).
第６図は本発明の第３実施例を示している。FIG. 6 shows a third embodiment of the invention.
この第３実施例では、取付は部材３の異形穴４が３種顕
示されている。In this third embodiment, three types of irregularly shaped holes 4 in the member 3 are exposed for attachment.
［発明の効果］
以上説明したように、本発明によれば、フレキシブル基
板本体に形成された可視性を有する舌片の引っかけ部を
弾性変形させて取付は部材の異形穴に挿入することがで
き、その後は該引っかけ部は復元することで、該引っか
け部の幅が異形穴の幅より大きくなるので、フレキシブ
ル基板本体を取付は部材に保持固定することができる。[Effects of the Invention] As explained above, according to the present invention, the hook part of the visible tongue piece formed on the flexible board body is elastically deformed, and the attachment can be inserted into the irregularly shaped hole of the member. After that, the hook portion is restored and the width of the hook portion becomes larger than the width of the irregularly shaped hole, so that the flexible substrate main body can be held and fixed to the mounting member.
すなわち、前記引っかけ部を有するフレキシブル基板本
体の舌片を取付は部材の異形穴に差し込むだけで、簡単
に取付けることができる。That is, the tongue piece of the flexible substrate main body having the hook portion can be easily attached by simply inserting it into the irregularly shaped hole of the member.
第１図は本発明の第１実施例を示した斜視図、第２図は
第１図のフレキシブル基板本体の平面図、第３図は第１
図の切断線Ａ−Ａに沿う断面図、第４図は舌片のみを示
した本発明の第２実施例の平面図、第５図は第４図の舌
片をラインＢ−Ｂで折り曲げて差し込み方向からみた正
面図、第６図は取付は部材のみを示した本発明の第３実
施例の平面図である。
１・・・フレキシブル基板本体、
２・・・舌片、 ２ａ・・・引っかけ部、３
・・・取付は部材、 ４・・・異形穴、５・・・パタ
ーン。
第、５図FIG. 1 is a perspective view showing the first embodiment of the present invention, FIG. 2 is a plan view of the flexible board main body shown in FIG. 1, and FIG.
4 is a plan view of the second embodiment of the present invention showing only the tongue piece; FIG. 5 is a cross-sectional view taken along the cutting line A-A in the figure; FIG. FIG. 6 is a plan view of a third embodiment of the present invention, showing only the attached members. DESCRIPTION OF SYMBOLS 1... Flexible board main body, 2... Tongue piece, 2a... Hook part, 3
...Installation is by parts, 4...irregular holes, 5...patterns. Figure 5
Claims (1)
撓性の舌片を備え、かつ、取付け部材には、前記引っか
け部の外形と異なる内形の異形穴を備え、しかも、前記
異形穴の内形の形状は、前記舌片の引っかけ部を弾性変
形させることによって前記舌片の挿入が可能であって、
挿入後には該引っかけ部の抜け止めをするように、該引
っかけ部の幅より小さい幅を有する形状になっているこ
とを特徴とするフレキシブル基板の固定構造。1 The flexible board main body is provided with a flexible tongue piece having a hook portion, and the attachment member is provided with an irregularly shaped hole whose inner shape is different from the outer shape of the hook portion, and the inner shape of the irregularly shaped hole is The shape allows the tongue to be inserted by elastically deforming the hook part of the tongue,
1. A fixing structure for a flexible substrate, characterized in that the structure has a shape having a width smaller than the width of the hook portion so as to prevent the hook portion from coming off after insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3725988A JPH01212488A (en) | 1988-02-19 | 1988-02-19 | Structure for fixing flexible substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3725988A JPH01212488A (en) | 1988-02-19 | 1988-02-19 | Structure for fixing flexible substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01212488A true JPH01212488A (en) | 1989-08-25 |
Family
ID=12492660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3725988A Pending JPH01212488A (en) | 1988-02-19 | 1988-02-19 | Structure for fixing flexible substrate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01212488A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2729042A1 (en) * | 1994-12-28 | 1996-07-05 | Sagem | Flexible printed circuit board for motor vehicle engine control |
| US5541788A (en) * | 1992-07-20 | 1996-07-30 | Fujitsu Limited | Magnetic disk drive and flexible printed circuit board |
| US5982626A (en) * | 1996-06-07 | 1999-11-09 | Asahi Kogaku Kogyo Kabushiki Kaisha | Two dimensional coupling for flexible printed circuit boards |
-
1988
- 1988-02-19 JP JP3725988A patent/JPH01212488A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5541788A (en) * | 1992-07-20 | 1996-07-30 | Fujitsu Limited | Magnetic disk drive and flexible printed circuit board |
| FR2729042A1 (en) * | 1994-12-28 | 1996-07-05 | Sagem | Flexible printed circuit board for motor vehicle engine control |
| US5982626A (en) * | 1996-06-07 | 1999-11-09 | Asahi Kogaku Kogyo Kabushiki Kaisha | Two dimensional coupling for flexible printed circuit boards |
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