JP2694141B2 - Surface mount pin connector - Google Patents
Surface mount pin connectorInfo
- Publication number
- JP2694141B2 JP2694141B2 JP2333762A JP33376290A JP2694141B2 JP 2694141 B2 JP2694141 B2 JP 2694141B2 JP 2333762 A JP2333762 A JP 2333762A JP 33376290 A JP33376290 A JP 33376290A JP 2694141 B2 JP2694141 B2 JP 2694141B2
- Authority
- JP
- Japan
- Prior art keywords
- molded body
- pin connector
- mounting
- fixed
- mounting substrate
- 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 - Fee Related
Links
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、表面実装用ピンコネクター、特にシールド
板により囲まれた筐体を別の取付用基板に固定するため
に用いられる表面実装用ピンコネクターに関するもので
ある。Description: TECHNICAL FIELD The present invention relates to a surface mounting pin connector, particularly a surface mounting pin used for fixing a housing surrounded by a shield plate to another mounting substrate. It is about connectors.
チューナー等において、チューナーのコンパクト化や
チューナー内での妨害を防ぐために面実装タイプの部品
が使用されることが多く、これに伴いコネクターも挿入
タイプのものから面実装タイプのものに取り換える必要
が生じている。In tuners, etc., surface mount type components are often used in order to make the tuner compact and prevent interference in the tuner, and as a result, it becomes necessary to replace the insertion type connector with the surface mount type. ing.
第３図（ａ）〜（ｃ）に示した従来例の表面実装用ピ
ンコネクターはプラスチック等からなる絶縁用成型体
（６）の中に複数本の接続用ピン（７）が取付けられて
おり、各接続用ピン（７）の絶縁用成型体（６）の一端
面から突出する部分が接続端子（7a）として表面実装用
基板に半田付けにより接続させると共に、他端面から突
出する部分が挿入端子（7b）として別の取付基板に挿入
されるものである。The conventional surface mount pin connector shown in FIGS. 3 (a) to 3 (c) has a plurality of connecting pins (7) mounted in an insulating molded body (6) made of plastic or the like. , A portion of each connecting pin (7) projecting from one end surface of the insulating molded body (6) is connected to the surface mounting substrate by soldering as a connection terminal (7a), and a portion projecting from the other end surface is inserted. It is to be inserted into another mounting board as a terminal (7b).
しかしながら、このような構成では、接続端子（7a）
が半田付けにより表面実装用基板に実装されているた
め、挿入端子（7b）が別の取付基板に挿入されている状
態で表面実装用基板に外力が加わったとき、接続端子
（7b）の半田付け部分の箔が剥がれてしまい、これが接
続不良の原因となるという問題点があった。However, in such a configuration, the connection terminal (7a)
Is mounted on the surface mounting board by soldering, so when the external force is applied to the surface mounting board while the insertion terminal (7b) is inserted in another mounting board, the solder of the connection terminal (7b) There was a problem that the foil on the attached part was peeled off, which caused a connection failure.
本発明は、上記問題点に鑑み、表面実装用基板の半田
剥離を確実に防止できる表面実装用ピンコネクターの提
供を目的とするものである。In view of the above problems, it is an object of the present invention to provide a surface-mounting pin connector that can reliably prevent solder peeling of a surface-mounting substrate.
上記目的を達成するために、本発明の表面実装用ピン
コネクターは絶縁用成型体に接続用ピンを固定し、この
接続用ピンの上記絶縁用成型体からの一端側突出部を実
装用基板表面に面実装のために形成すると共に他端側突
出部を挿入形状に形成する一方、上記絶縁用成型体の両
側に、上記実装用基板上に配設されるシールド板の成型
体包囲用切欠部に係合させる先端部が分岐したＹ字形状
の固定用端子板を、その根元部が上記接続用ピンの挿入
方向と直交する方向に突出するように固定してなるもの
である。In order to achieve the above object, in the surface mounting pin connector of the present invention, a connecting pin is fixed to an insulating molded body, and one end side protruding portion of the connecting pin from the insulating molded body is mounted on the mounting substrate surface. On the other side of the insulating molded body, and the cutouts for shielding the molded body of the shield plate disposed on the mounting substrate on both sides of the insulating molded body. A Y-shaped fixing terminal plate having a branched tip end that is engaged with is fixed so that the root portion thereof projects in a direction orthogonal to the inserting direction of the connecting pin.
上記のように構成された本発明の表面実装用ピンコネ
クターによると、絶縁用成型体の両側に固定されている
Ｙ字形状の固定用端子板の先端Ｖ字形状部分をシールド
板の成型体包囲用切欠部に挟み込んで係合固定すること
により、ピンコネクターに外力が作用したとしても、そ
の外力はＹ字形固定用端子板とシールド板との係止部に
吸収され、実装用基板と各接続端子間の半田付け部への
外力の波及を極力防止できる。その結果、接続端子の半
田付け部分の箔が剥離するのを確実に防止することがで
きる。According to the surface mounting pin connector of the present invention configured as described above, the tip V-shaped portion of the Y-shaped fixing terminal plate fixed to both sides of the insulating molded body is surrounded by the shielded molded body. Even if an external force acts on the pin connector by sandwiching it in the notch and fixing it, the external force is absorbed by the locking part between the Y-shaped fixing terminal plate and the shield plate, and each connection with the mounting board is made. External force can be prevented as much as possible from reaching the soldered part between the terminals. As a result, it is possible to reliably prevent the foil of the soldered portion of the connection terminal from peeling off.
以下、図面により本発明の一実施例を説明する。第１
図（ａ）〜（ｃ）はこの実施例の表面用実装ピンコネク
ターを示し、また第２図は取付状態の一例を示してい
る。An embodiment of the present invention will be described below with reference to the drawings. First
(A)-(c) shows the surface mounting pin connector of this Example, and FIG. 2 has shown an example of a mounting state.
これらの図において（１）はプラスチック成型品から
なる絶縁用成型体であって、複数本の接続用ピン（２）
が一定間隔毎に平行に配置された状態で固定されてい
る。各接続用ピン（２）はそれぞれ成型体（１）の一端
面から実装用基板（４）と接続される接続端子（2a）を
突出させていると共に、他端面から別の取付基板への挿
入端子（2b）を突出させてある。（３）は金属製のＹ字
形状の固定用端子板であって、成型体（１）の両側内部
に固定されており、それぞれ端子（3a）（3b）（3c）を
備えている。（５）はシールド板であって、このシール
ド板（５）は予め実装用基板（４）に対して起立状に半
田付け固定され、中間部に成型体（１）を取り囲むため
のコ字形状の成型体包囲用切欠部（5a）が形成されてい
る。In these figures, (1) is an insulating molded body made of a plastic molded product, and has a plurality of connecting pins (2).
Are fixed in a state of being arranged in parallel at regular intervals. Each connecting pin (2) has a connecting terminal (2a) protruding from one end face of the molded body (1) and connected to the mounting substrate (4), and is inserted into another mounting substrate from the other end face. The terminal (2b) is projected. (3) is a metal Y-shaped fixing terminal plate, which is fixed inside both sides of the molded body (1) and has terminals (3a) (3b) (3c), respectively. Reference numeral (5) is a shield plate, and the shield plate (5) is preliminarily soldered and fixed to the mounting substrate (4) in an upright shape, and has a U-shape for surrounding the molded body (1) in an intermediate portion. The molded body surrounding notch (5a) is formed.
このような構成の表面実装用ピンコネクターは、まず
絶縁用成型体（１）をシールド板（５）えのコ字形状切
欠部（5a）に挿入すると共に、Ｙ字形固定用端子板
（３）のＶ字形状に分岐した端子（3a）（3b）間にシー
ルド板（５）の切欠部（5a）を挟み込むことにより、実
装用基板（４）上の所定位置に固定され、このようにし
た後、各接続端子（2a）を実装用基板（４）上の半田付
け面で半田付けする。In the surface mounting pin connector having such a structure, first, the insulating molded body (1) is inserted into the U-shaped notch (5a) of the shield plate (5), and the Y-shaped fixing terminal plate (3) is also inserted. By sandwiching the notch (5a) of the shield plate (5) between the terminals (3a) and (3b) branched in the V shape, it is fixed at a predetermined position on the mounting substrate (4), After that, each connection terminal (2a) is soldered on the soldering surface on the mounting substrate (4).
従って、シールド板（５）に固定されている表面実装
用ピンコネクターは、それ自体に外力が作用したとして
も、その外力はＹ字形固定用端子板（３）とシールド板
（５）との係止部に吸収され、実装用基板（４）と各接
続端子（2a）間の半田付け部に及ぶことを極力防止でき
るものである。Therefore, even if an external force acts on the surface mounting pin connector fixed to the shield plate (5), the external force acts on the Y-shaped fixing terminal plate (3) and the shield plate (5). It is possible to prevent as much as possible from being absorbed by the stopper and reaching the soldering portion between the mounting substrate (4) and each connection terminal (2a).
以上説明したように本発明によるときは、接続用ピン
が固定されている絶縁用成型体の両側に、実装用基板上
に配設されるシールド板の成型体包囲用切欠部に係合さ
せる先端部が分岐したＹ字形状の固定用端子板を、その
根元部が上記接続用ピンの挿入方向と直交する方向に突
出するように固定しているので、この固定用端子板の先
端Ｖ字形状部分をシールド板の成型体包囲用切欠部に挟
み込んで係合固定することにより、ピンコネクターに外
力が作用したとしても、その外力はＹ字形固定用端子板
とシールド板との係止部に吸収され、実装用基板と各接
続端子間の半田付け部への外力の波及を極力防止でき、
これによって、接続端子の半田付け部分の箔が剥離する
のを確実に防止することができるという優れた効果を奏
するものとなった。As described above, according to the present invention, the tips to be engaged with the cutouts for surrounding the molded body of the shield plate arranged on the mounting substrate are provided on both sides of the insulating molded body to which the connecting pin is fixed. Since the Y-shaped fixing terminal plate having a branched portion is fixed so that the root portion thereof protrudes in the direction orthogonal to the inserting direction of the connecting pin, the tip V-shape of the fixing terminal plate is fixed. Even if an external force acts on the pin connector by sandwiching the part in the notch for surrounding the molded body of the shield plate and engaging and fixing it, the external force is absorbed by the engagement part between the Y-shaped fixing terminal plate and the shield plate. The external force can be prevented as much as possible from reaching the soldering part between the mounting board and each connection terminal.
As a result, it is possible to reliably prevent the foil of the soldered portion of the connection terminal from peeling off, which is an excellent effect.
第１図（ａ）〜（ｃ）はこの実施例の表面用実装ピンコ
ネクターを示しており、第１図（ａ）は一部を拡大して
示す斜視図、第１図（ｂ）は正面図、第１図（ｃ）は側
面図、第２図（ａ）〜（ｃ）はこの実施例の表面用実装
ピンコネクターの取付例を示しており、第２図（ａ）は
斜視図、第２図（ｂ）は正面図、第２図（ｃ）は側面
図、第３図（ａ）〜（ｃ）は従来例を示しており、第３
図（ａ）は斜視図、第３図（ｂ）は正面図、第３図
（ｃ）は側面図である。 （１）……絶縁用成型体、（２）……接続用ピン、（2
a）……接続端子、（2b）……挿入端子、（３）……固
定用端子板、（４）……実装用基板、（５）……シール
ド板、（5a）……成型体包囲用切欠部。1 (a) to 1 (c) show a surface mounting pin connector of this embodiment, FIG. 1 (a) is a partially enlarged perspective view, and FIG. 1 (b) is a front view. Fig. 1 (c) is a side view, Figs. 2 (a) to (c) show an example of mounting the surface mounting pin connector of this embodiment, and Fig. 2 (a) is a perspective view. 2 (b) is a front view, FIG. 2 (c) is a side view, and FIGS. 3 (a) to 3 (c) are conventional examples.
FIG. 3A is a perspective view, FIG. 3B is a front view, and FIG. 3C is a side view. (1) …… Insulation molding, (2) …… Connecting pin, (2
a) ... connecting terminal, (2b) ... inserting terminal, (3) ... fixing terminal plate, (4) ... mounting board, (5) ... shielding plate, (5a) ... molded body surrounding Notch.
Claims (1)
接続用ピンの上記絶縁用成型体からの一端側突出部を実
装用基板表面に面実装のために形成すると共に他端側突
出部を挿入形状に形成する一方、上記絶縁用成型体の両
側に、上記実装用基板上に配設されるシールド板の成型
体包囲用切欠部に係合させる先端部が分岐したＹ字形状
の固定用端子板を、その根本部が上記接続用ピンの挿入
方向と直交する方向に突出するように固定してなる表面
実装用ピンコネクター。1. A connecting pin is fixed to an insulating molded body, and a projecting portion on one end side of the connecting pin from the insulating molded body is formed on the surface of a mounting substrate for surface mounting and at the other end side. A Y-shape in which a protruding portion is formed in an insertion shape, and on the both sides of the insulating molded body, tips are branched to engage with a molded body surrounding cutout portion of a shield plate arranged on the mounting substrate. The surface mounting pin connector, wherein the fixing terminal plate is fixed so that the root portion thereof projects in the direction orthogonal to the inserting direction of the connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333762A JP2694141B2 (en) | 1990-11-29 | 1990-11-29 | Surface mount pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333762A JP2694141B2 (en) | 1990-11-29 | 1990-11-29 | Surface mount pin connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04206282A JPH04206282A (en) | 1992-07-28 |
| JP2694141B2 true JP2694141B2 (en) | 1997-12-24 |
Family
ID=18269677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2333762A Expired - Fee Related JP2694141B2 (en) | 1990-11-29 | 1990-11-29 | Surface mount pin connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2694141B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461724B1 (en) * | 2002-11-20 | 2004-12-17 | 삼성전기주식회사 | Rf modulator having a tunner chasis connecting type pin connector |
-
1990
- 1990-11-29 JP JP2333762A patent/JP2694141B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04206282A (en) | 1992-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |