JPS5817350Y2 - connector - Google Patents
connectorInfo
- Publication number
- JPS5817350Y2 JPS5817350Y2 JP1979070737U JP7073779U JPS5817350Y2 JP S5817350 Y2 JPS5817350 Y2 JP S5817350Y2 JP 1979070737 U JP1979070737 U JP 1979070737U JP 7073779 U JP7073779 U JP 7073779U JP S5817350 Y2 JPS5817350 Y2 JP S5817350Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulating base
- connector
- shaped
- metal film
- shaped contact
- 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
Description
【考案の詳細な説明】
本考案は、コネクタ特にフリキシプル基板等薄型基板の
接続に使用されその薄型構造を損なわぬよう薄型に構成
されたコネクタに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a connector that is used for connecting a thin board such as a flexible board, and is designed to be thin so as not to damage the thin structure of the connector.
従来コネクタは、第１図および第２図に示す構成のもの
が知られている。2. Description of the Related Art Conventionally, connectors having the configurations shown in FIGS. 1 and 2 are known.
これをまず説明すると、図中１は、絶縁樹脂よりなるケ
ースで、表面に開孔部２を有し、この開孔部２には、金
メッキしたバネ作用を有するリン青銅板が複数個配列さ
れ接続体３．３・・・・・・を形成している。To explain this first, 1 in the figure is a case made of insulating resin, which has an opening 2 on its surface, and in this opening 2, a plurality of phosphor bronze plates plated with gold and having a spring action are arranged. Connecting bodies 3.3... are formed.
４，４・・・・・・はケース１の裏面より取り出される
リードピンで、それぞれ接続体３，３・・・・・・に接
触している。4, 4, . . . are lead pins taken out from the back surface of the case 1, and are in contact with the connecting bodies 3, 3, .
そしてプリント基板５は、第２図に示す如く、開孔部２
に押し込まれ接続体３，３・・・・・・に弾性的に挟持
され電気的に接続される。The printed circuit board 5 has an opening 2 as shown in FIG.
is pushed into the connecting bodies 3, 3, . . . and is elastically clamped and electrically connected.
しかしながらこのようなコネクタでは隣接する接続体３
同士を絶縁し、かつ折り曲げられて弾性を付与されたリ
ン青銅板を固定するケース１が必要であり、コネクタ自
体の厚さを薄くしていくには限度があった。However, in such a connector, the adjacent connecting body 3
A case 1 is required to insulate the connectors from each other and to fix the phosphor bronze plate, which is bent and given elasticity, and there is a limit to how thin the connector itself can be made.
特に最近では、樹脂フィルム上に銅箔を貼りつけた構造
の薄いフレキシブル基板が各電子機器に使用されつつあ
り、これに対応して小型、薄型のコネクタの開発が望ま
れているが、上述の如くコネクタではかかる薄型化傾向
に沿うことができなかった。Particularly recently, thin flexible circuit boards with a structure in which copper foil is pasted on a resin film are being used in various electronic devices, and there is a desire to develop small and thin connectors in response to this. However, connectors have not been able to meet this trend of thinning.
本考案は、このような実情に鑑みてなされたもので、コ
ネクタの薄型化をはかったものであり、以下第３図およ
び第４図を用いて一実施例を説明する。The present invention was devised in view of the above circumstances, and aims to reduce the thickness of the connector.One embodiment of the present invention will be described below with reference to FIGS. 3 and 4.
図中６は、樹脂等よりなる絶縁基部で、細長い板状に整
形され、かつ両端に基板案内溝７，７が設けられている
。In the figure, reference numeral 6 denotes an insulating base made of resin or the like, shaped into an elongated plate, and provided with board guide grooves 7 at both ends.
８，８・・・・・・は、この絶縁基部６上に所定間隔を
隔てて配列されたＵ字状接触部で絶縁基部６と同一材料
、かつその作成時と同時に一体整形される。8, 8, . . . are U-shaped contact portions arranged at predetermined intervals on this insulating base 6, and are made of the same material as the insulating base 6, and are integrally formed at the same time as the insulating base 6.
なおこのＵ字状接触部８，８・・・・・・は、弾性付与
される必要があるから、絶縁基部６材料は、ある程度弾
性力をもつものが用いられる。Since these U-shaped contact portions 8, 8, . . . need to be imparted with elasticity, the material of the insulating base 6 should have some degree of elasticity.
さらにこのＵ字状接触部８，８・・・・・・は、互いに
わずか内側に傾いている方力５、プリント基板に確実に
接触するという点で奸ましい。Furthermore, the U-shaped contact portions 8, 8, . . . are clever in that they reliably contact the printed circuit board with the direction force 5 tilted slightly inward from each other.
９は、上記Ｕ字状接触部８゜８・・・・・・表面少なく
とも内面にニッケルメッキ或は金メッキ等により形成さ
れた良導電性金属膜で、接触部８，８・・・・・・ごと
に分離して被着される。Reference numeral 9 denotes a highly conductive metal film formed by nickel plating or gold plating on at least the surface of the U-shaped contact portion 8゜8... contact portions 8,8... They are applied separately.
この金属膜９，９・・・・・・間の絶縁分離は、Ｕ字状
接続部８゜８・・・・・・の中間位置までツツキ液に浸
漬してメッキすることにより容易になされる。Insulating separation between the metal films 9, 9... can be easily achieved by plating by immersing the U-shaped connecting portions 8° and 8... in a lubrication solution up to the middle position. .
１０．１０・・・・・・は、各Ｕ字状接続部８，８・・
・・・・に対応して設けられたり−ドピンで一端側は円
板状導電性ヘッド１１．１１・・・・・・を介して金属
膜９に接触し、かつ他端は絶縁基部６を貫通し裏面に突
出している。10.10... is each U-shaped connection part 8,8...
. . . are provided corresponding to the doped pins, one end of which is in contact with the metal film 9 via the disc-shaped conductive head 11, 11, and the other end of which is connected to the insulating base 6. It passes through and protrudes from the back.
このような構造のコネクタにあっては、フレキシブル基
板等の薄型基板は、絶縁基部６両端の基板案内溝７，７
に挿し込まれて位置決めされるとともに、Ｕ字状接続部
８，８・・・・・・間に挿入されて挾持され金属膜９，
９・・・・・・を介してリードピン１０゜１０・・・・
・・に電気的に接続される。In a connector with such a structure, a thin board such as a flexible board is inserted into the board guide grooves 7, 7 at both ends of the insulating base 6.
It is inserted and positioned between the U-shaped connecting parts 8, 8... and is inserted between the metal films 9,
Lead pin 10°10... through 9...
...is electrically connected to.
以上の説明のように本考案コネクタは、絶縁基部および
Ｕ字状接続部を一体形成し、さらにＵ字状接続部の一部
に金属メッキを施してなるものであるから、従来例にみ
られるような周囲を囲むケースは不要となり、コネクタ
自体の厚さを一段と薄くすることができる。As explained above, the connector of the present invention has an insulating base and a U-shaped connection part integrally formed, and a part of the U-shaped connection part is plated with metal. This eliminates the need for a surrounding case, and the thickness of the connector itself can be further reduced.
さらに上記Ｕ字状部分および絶縁基部の幅を狭くするこ
とによってなお一層の薄型化が可能である。Further, by narrowing the widths of the U-shaped portion and the insulating base, it is possible to further reduce the thickness.
第１図は、従来例斜視図、第２図は第１図ＡＡ′断面図
、第３図は本考案−実施例斜視図、第４図は同要部斜視
図である。
１・・・・・・ケース、２・・・・・・開孔部、３・・
・・・・接続体、４゜１０・・・・・・リードピン、６
・・・・・・絶縁基部、７・・・・・・案内溝、８・・
・・・・Ｕ字状接触部、９・・・・・・金属膜。FIG. 1 is a perspective view of a conventional example, FIG. 2 is a sectional view taken along line AA' in FIG. 1, FIG. 3 is a perspective view of an embodiment of the present invention, and FIG. 1...Case, 2...Opening part, 3...
...Connection body, 4゜10...Lead pin, 6
...Insulation base, 7...Guide groove, 8...
...U-shaped contact portion, 9...Metal film.
Claims (1)
一体形成されかつ弾性力を付与されたＵ字状接触部と、
このＵ字状接触部の少なくとも内面に形成された良導電
性金属膜と、この金属膜に接触しかつ上記絶縁基部−面
に取り出されたり−ドピンとを具備してなるコネクタ。an insulating base; a U-shaped contact portion integrally formed on the insulating base of the same material as the base and imparted with elastic force;
A connector comprising: a highly conductive metal film formed on at least the inner surface of the U-shaped contact portion; and a doped pin that contacts the metal film and is taken out from the surface of the insulating base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979070737U JPS5817350Y2 (en) | 1979-05-25 | 1979-05-25 | connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979070737U JPS5817350Y2 (en) | 1979-05-25 | 1979-05-25 | connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55170775U JPS55170775U (en) | 1980-12-08 |
| JPS5817350Y2 true JPS5817350Y2 (en) | 1983-04-08 |
Family
ID=29304462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979070737U Expired JPS5817350Y2 (en) | 1979-05-25 | 1979-05-25 | connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817350Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62165161A (en) * | 1986-01-17 | 1987-07-21 | Nippon Texas Instr Kk | Socket |
-
1979
- 1979-05-25 JP JP1979070737U patent/JPS5817350Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55170775U (en) | 1980-12-08 |
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