JP2687702B2 - Surface mount connector - Google Patents
Surface mount connectorInfo
- Publication number
- JP2687702B2 JP2687702B2 JP2236201A JP23620190A JP2687702B2 JP 2687702 B2 JP2687702 B2 JP 2687702B2 JP 2236201 A JP2236201 A JP 2236201A JP 23620190 A JP23620190 A JP 23620190A JP 2687702 B2 JP2687702 B2 JP 2687702B2
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- convex portion
- surface mount
- connector
- leads
- 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
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【発明の詳細な説明】 技術分野 本発明はサーフェイスマウント用コネクタに関する。TECHNICAL FIELD The present invention relates to a surface mount connector.
従来技術 従来、サーフェイスマウント用コネクタにおいては、
第６図に示すように、上下２列に設けられたリード2-i,
3-i（ｉ＝1,2,…,n-1,n）間にプリント板17が矢印Ａの
方向に挿入され、これらリード2-i,3-iの位置とプリン
ト板17の表裏に設けられたパッド11-i,14-iの位置とを
合わせてから、凸部16a,16bに設けられた取付穴7a,7bと
プリント板17の貫通穴12a,12bとにネジ（図示せず）を
通して固定し、リード2-i,3-iとパッド11-i,14-iとの間
を半田付けすることにより、サーフェイスマウント用コ
ネクタ15にプリント板17を固定している。Conventional technology Conventionally, in the surface mount connector,
As shown in FIG. 6, the leads 2-i provided in two rows above and below,
The printed board 17 is inserted in the direction of arrow A between 3-i (i = 1, 2, ..., N-1, n), and the positions of these leads 2-i, 3-i and the front and back of the printed board 17 are After matching the positions of the provided pads 11-i, 14-i, screws (not shown) in the mounting holes 7a, 7b provided in the convex portions 16a, 16b and the through holes 12a, 12b of the printed board 17 are provided. ), And the leads 2-i, 3-i and the pads 11-i, 14-i are soldered to fix the printed board 17 to the surface mount connector 15.
このような従来のサーフェイスマウント用コネクタ15
では、プリント板17を装着するときにリード2-i,3-iと
パッド11-i,14-iとの位置合わせを目視により行ってい
たので、リード2-i,3-iとパッド11-i,14-iとの位置合わ
せが困難であるという欠点がある。Such a conventional surface mount connector 15
Then, since the leads 2-i, 3-i and the pads 11-i, 14-i were visually aligned when the printed board 17 was mounted, the leads 2-i, 3-i and the pads 11-i There is a drawback that it is difficult to align with -i and 14-i.
発明の目的 本発明は上記のような従来のものの欠点を除去すべく
なされたもので、プリント板装着時のリードとパッドと
の位置合わせを容易に行うことができるサーフェイスマ
ウント用コネクタの提供を目的とする。An object of the present invention is to eliminate the above-mentioned drawbacks of the conventional ones, and an object of the present invention is to provide a surface mount connector capable of easily aligning a lead and a pad when a printed board is mounted. And
発明の構成 本発明によるサーフェイスマウント用コネクタは、プ
リント板両面に設けられた複数のパッドに各々対応して
設けられた複数のリードを有するサーフェイスマウント
用コネクタであって、前記複数のリードの両側に設けら
れた第１の凸部と、この第１の凸部に設けられた溝部
と、Ｕ字形状をなし前記第１の凸部に取り付けられる板
バネと、この板バネに設けられ前記第１の凸部の溝部に
嵌合して前記板バネを前記第１の凸部に係止させる第２
の凸部と、前記プリント板に設けられた穴と、前記板バ
ネに設けられ前記プリント板との接合面側に付勢されて
前記プリント板に設けられた穴と嵌合する突起とを含む
ことを特徴とする。Configuration of the Invention A surface mount connector according to the present invention is a surface mount connector having a plurality of leads provided corresponding to a plurality of pads provided on both surfaces of a printed board, respectively. A first convex portion provided, a groove portion provided in the first convex portion, a U-shaped leaf spring attached to the first convex portion, and the first spring provided in the leaf spring. A second fitting portion which is fitted in the groove portion of the convex portion to lock the leaf spring on the first convex portion.
A convex portion, a hole provided in the printed board, and a projection that is provided in the leaf spring and is biased toward a joint surface side with the printed board to fit into the hole provided in the printed board. It is characterized by
実施例 次に、本発明の一実施例について図面を参照して説明
する。Next, an embodiment of the present invention will be described with reference to the drawings.
第１図は本発明の一実施例の斜視図であり、第２図は
プリント板未装着状態の凸部の断面図であり、第３図は
プリント板装着状態の凸部の断面図であり、第４図はプ
リント板装着状態の第１図のリード設置部分の断面図で
あり、第５図は第４図の平面図である。FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of a convex portion when a printed board is not mounted, and FIG. 3 is a sectional view of a convex portion when a printed board is mounted. 4 is a sectional view of the lead installation portion of FIG. 1 in a state where the printed board is mounted, and FIG. 5 is a plan view of FIG.
これらの図において、コネクタ１には上下２列に複数
本のリード2-i,3-iが配置されており、また両サイドに
は凸部4a,4bが設けられている。In these figures, the connector 1 has a plurality of leads 2-i, 3-i arranged in upper and lower two rows, and convex portions 4a, 4b are provided on both sides.
凸部4a,4bには夫々取付け穴5a,5bと、溝部6a,6bとが
設けられている。Mounting holes 5a and 5b and groove portions 6a and 6b are provided in the convex portions 4a and 4b, respectively.
この凸部4a,4bには板バネ7a,7bが装着され、板バネ7
a,7bの凸部が溝部6a,6bに嵌合されて固定される。Leaf springs 7a and 7b are attached to the convex portions 4a and 4b, respectively.
The convex portions of a and 7b are fitted and fixed in the groove portions 6a and 6b.
板バネ7a,7bには取付け穴8a,8bと突起9a,9bとが設け
られており、取付け穴8a,8bは取付け穴5a,5b上に夫々位
置するように配置されている。The leaf springs 7a, 7b are provided with mounting holes 8a, 8b and projections 9a, 9b, and the mounting holes 8a, 8b are arranged so as to be located on the mounting holes 5a, 5b, respectively.
プリント板10には複数個のパッド11-i,14-iと取付け
穴12a,12bと嵌合穴13a,13bとが設けられており、コネク
タ１にプリント板10を装着した時にパッド11-i,14-iが
リード2-i,3-iと、嵌合穴13a,13bが突起9a,9bと、取付
け穴12a,12bが取付け穴5a,5b,8a,8bと夫々合致するよう
に配置されている。The printed board 10 is provided with a plurality of pads 11-i, 14-i, mounting holes 12a, 12b and fitting holes 13a, 13b. When the printed board 10 is mounted on the connector 1, the pads 11-i are provided. , 14-i are arranged so that leads 2-i, 3-i are aligned, fitting holes 13a, 13b are aligned with protrusions 9a, 9b, and mounting holes 12a, 12b are aligned with mounting holes 5a, 5b, 8a, 8b. Has been done.
第２図においてはコネクタ１の凸部4a,4bに板バネ7a,
7bが装着されて固定された状態を示しており、この状態
で突起9a,9bは板バネ7a,7bにより上方に付勢されてい
る。In FIG. 2, the leaf springs 7a, are attached to the protrusions 4a, 4b of the connector 1.
7B shows a state in which 7b is mounted and fixed, and in this state, the protrusions 9a, 9b are urged upward by the leaf springs 7a, 7b.
第３図においてはコネクタ１にプリント板10が装着さ
れた状態を示しており、プリント板10の嵌合穴13a,13b
に板バネ7a,7bの付勢力により突起9a,9bが嵌合し、コネ
クタ１とプリント板10との位置合わせが行われる。FIG. 3 shows a state where the printed board 10 is mounted on the connector 1, and the fitting holes 13a, 13b of the printed board 10 are shown.
The projections 9a and 9b are fitted to each other by the biasing force of the leaf springs 7a and 7b, and the connector 1 and the printed board 10 are aligned with each other.
このとき、リード2-i,3-iとパッド11-i,14-iとは、第
４図および第５図に示すように、各々位置合わせが行わ
れることになる。At this time, the leads 2-i, 3-i and the pads 11-i, 14-i are aligned with each other, as shown in FIGS. 4 and 5.
また、第３図に示す状態で、取付け穴5a,5b,8a,8b,12
a,12bにネジ（図示せず）を貫通させて固定し、リード2
-i,3-iとパッド11-i,14-iとを半田付けで固定する。Also, in the state shown in FIG. 3, the mounting holes 5a, 5b, 8a, 8b, 12
Insert a screw (not shown) through a and 12b, and fix the lead 2
-i, 3-i and pads 11-i, 14-i are fixed by soldering.
このように、コネクタ１の凸部4a,4bに突起9a,9bを設
けた板バネ7a,7bを取付け、コネクタ１にプリント板10
を装着させたときに突起9a,9bとプリント板10に設けた
嵌合穴13a,13bとを嵌合させてコネクタ１とプリント板1
0との位置合わせを行うようにすることによって、コネ
クタ１にプリント板10を装着したときにリード2-i,3-i
とパッド11-i,14-iとの位置合わせを容易に行うことが
できる。In this way, the leaf springs 7a and 7b provided with the protrusions 9a and 9b are attached to the convex portions 4a and 4b of the connector 1, and the printed board 10 is attached to the connector 1.
When the connector 1 and the printed board 1 are fitted, the projections 9a and 9b are fitted into the fitting holes 13a and 13b provided in the printed board 10.
By aligning with 0, when the printed board 10 is mounted on the connector 1, the leads 2-i, 3-i
And the pads 11-i and 14-i can be easily aligned.
発明の効果 以上説明したように本発明によれば、プリント板との
接合面側に付勢された板バネの突起と、プリント板に設
けた嵌合穴とを嵌合するようにすることによって、プリ
ント板装着時のリードとパッドとの位置合わせを容易に
行うことができるという効果がある。As described above, according to the present invention, the protrusion of the leaf spring biased to the joint surface side with the printed board and the fitting hole provided in the printed board are fitted together. Therefore, there is an effect that the lead and the pad can be easily aligned when the printed board is mounted.
第１図は本発明の一実施例の斜視図、第２図はプリント
板未装着状態の凸部の断面図、第３図はプリント板装着
状態の凸部の断面図、第４図はプリント板装着状態の第
１図のリード設置部分の断面図、第５図は第４図の平面
図、第６図は従来例の斜視図である。 主要部分の符号の説明 １……コネクタ 2-1〜2-n,3-1〜3-n……リード 4a,4b……凸部 6a,6b……溝部 7a,7b……板バネ 9a,9b……突起 10……プリント板 11-1〜11-n,14-1〜14-n……パッド 13a,13b……嵌合穴FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of a convex portion in a state where a printed board is not mounted, FIG. 3 is a sectional view of a convex portion in a state where a printed board is mounted, and FIG. 1 is a cross-sectional view of the lead installation portion of FIG. 1 in a plate mounted state, FIG. 5 is a plan view of FIG. 4, and FIG. 6 is a perspective view of a conventional example. Description of main part code 1 …… Connector 2-1 to 2-n, 3-1 to 3-n …… Lead 4a, 4b …… Convex portion 6a, 6b …… Groove 7a, 7b …… Leaf spring 9a, 9b …… Protrusion 10 …… Printed board 11-1 to 11-n, 14-1 to 14-n …… Pad 13a, 13b …… Mating hole
Claims (1)
に各々対応して設けられた複数のリードを有するサーフ
ェイスマウント用コネクタであって、前記複数のリード
の両側に設けられた第１の凸部と、この第１の凸部に設
けられた溝部と、Ｕ字形状をなし前記第１の凸部に取り
付けられる板バネと、この板バネに設けられ前記第１の
凸部の溝部に嵌合して前記板バネを前記第１の凸部に係
止させる第２の凸部と、前記プリント板に設けられた穴
と、前記板バネに設けられ前記プリント板との接合面側
に付勢されて前記プリント板に設けられた穴と嵌合する
突起とを含むことを特徴とするサーフェイスマウント用
コネクタ。1. A surface mount connector having a plurality of leads provided respectively corresponding to a plurality of pads provided on both sides of a printed board, the first protrusion being provided on both sides of the plurality of leads. Portion, a groove portion provided on the first convex portion, a leaf spring having a U shape and attached to the first convex portion, and a groove portion of the first convex portion provided on the leaf spring. A second convex portion that locks the leaf spring to the first convex portion in combination, a hole provided in the printed board, and a joint surface side of the leaf spring that is joined to the printed board. A surface mount connector comprising a protrusion that is biased to fit into a hole provided in the printed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236201A JP2687702B2 (en) | 1990-09-06 | 1990-09-06 | Surface mount connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236201A JP2687702B2 (en) | 1990-09-06 | 1990-09-06 | Surface mount connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04118880A JPH04118880A (en) | 1992-04-20 |
| JP2687702B2 true JP2687702B2 (en) | 1997-12-08 |
Family
ID=16997282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2236201A Expired - Lifetime JP2687702B2 (en) | 1990-09-06 | 1990-09-06 | Surface mount connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2687702B2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743341Y2 (en) * | 1977-10-19 | 1982-09-24 | ||
| JPH0341416Y2 (en) * | 1986-06-30 | 1991-08-30 | ||
| JPH051910Y2 (en) * | 1987-09-30 | 1993-01-19 | ||
| JPH0214674U (en) * | 1988-07-07 | 1990-01-30 | ||
| JPH02172166A (en) * | 1988-12-26 | 1990-07-03 | Anritsu Corp | Structure for mounting connector on printed circuit board |
-
1990
- 1990-09-06 JP JP2236201A patent/JP2687702B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04118880A (en) | 1992-04-20 |
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