JPS62165394A - Supporting terminal of electronic parts - Google Patents
Supporting terminal of electronic partsInfo
- Publication number
- JPS62165394A JPS62165394A JP675686A JP675686A JPS62165394A JP S62165394 A JPS62165394 A JP S62165394A JP 675686 A JP675686 A JP 675686A JP 675686 A JP675686 A JP 675686A JP S62165394 A JPS62165394 A JP S62165394A
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- electrical component
- fixing plate
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔概要〕
接点機構を有する電気部品を、金属弾性体を備えた支持
端子を介して、プリント配線板に実装することにより、
プリント配線板より伝達される衝撃、振動を吸収・緩衝
させて、電気部品が誤動作することを阻止する。[Detailed Description of the Invention] [Summary] By mounting an electrical component having a contact mechanism on a printed wiring board via a support terminal provided with a metal elastic body,
Absorbs and buffers shocks and vibrations transmitted from printed wiring boards to prevent electrical components from malfunctioning.
本発明は接点機構を有する電気部品を、プリント配線板
に実装する際に用いる電気部品の支持端子に関する。The present invention relates to a support terminal for an electrical component used when mounting an electrical component having a contact mechanism on a printed wiring board.
接点機構を有する電気部品、例えばリレー、スイッチ等
は、衝撃、振動等を吸収する手段を施して、プリント配
線板に実装する必要がある。Electrical components having contact mechanisms, such as relays and switches, must be mounted on printed wiring boards with means for absorbing shocks, vibrations, and the like.
第４図は従来の実装状態を示す断面図である。 FIG. 4 is a sectional view showing a conventional mounting state.
２は、接点機構を有する電気部品（リレー、スイッチ等
）であって、それぞれのリード端子３を電気部品２の平
面視形状よりも大きい補助プリント配線板４のスルーホ
ールに挿着することにより、補助プリント配線板４上に
実装しである。2 is an electrical component (relay, switch, etc.) having a contact mechanism, and by inserting each lead terminal 3 into a through hole of an auxiliary printed wiring board 4 that is larger than the shape of the electrical component 2 in plan view, It is mounted on the auxiliary printed wiring board 4.
補助プリント配線板４は、４隅に装着した支持体５を介
して、プリント配線板１に装着されている。支持体５は
ゴム材よりなり、下端部にプリント配線板１の孔に嵌着
する突起を、上端部が補助プリント配線板４の孔に嵌着
する突起をそれぞれ設け、胴部を中空にして、振動エネ
ルギーを吸収するように構成しである。The auxiliary printed wiring board 4 is attached to the printed wiring board 1 via supports 5 attached to the four corners. The support body 5 is made of a rubber material, has a protrusion at its lower end that fits into a hole in the printed wiring board 1, and a protrusion at its upper end that fits into a hole in the auxiliary printed wiring board 4, and has a hollow body. , configured to absorb vibrational energy.
一方、電気部品２とプリント配線板１とを電気的に接続
するために、補助プリント配線板４の上面にリード端子
３が挿着するスルーホールに接続するパターンを形成し
、側縁部に延伸させである。On the other hand, in order to electrically connect the electrical component 2 and the printed wiring board 1, a pattern is formed on the upper surface of the auxiliary printed wiring board 4 to connect to a through hole into which the lead terminal 3 is inserted, and a pattern is formed on the top surface of the auxiliary printed wiring board 4, and a pattern is formed on the side edge. It's a shame.
この端末と、プリント配線板１のパターンとを、接続線
６で半田付は接続している。This terminal and the pattern of the printed wiring board 1 are connected by soldering with a connecting wire 6.
上述のようにな構成で電気部品２を実装しているので、
プリント配線板１に衝撃、或いは振動が付与されても、
支持体５がそのエネルギーを吸収し緩衝機能を果たす。Since the electrical component 2 is mounted in the configuration described above,
Even if a shock or vibration is applied to the printed wiring board 1,
The support body 5 absorbs the energy and performs a buffering function.
よって、電気部品２の接点が断続することに起因する誤
動作を阻止することができる。Therefore, malfunctions caused by disconnection of the contacts of the electrical component 2 can be prevented.
しかしながら上記従来の支持構造は、補助プリント配線
板４を必要とし、且つ煩わしい接続線６の半田付は接続
作業がありコスト高であるという問題点と、電気部品２
よりも大きい補助プリント配線ＩＮ ４があるので、プ
リント配線板１の実装エリアが太きいという問題点があ
る。However, the conventional support structure described above requires the auxiliary printed wiring board 4, and the troublesome soldering of the connecting wires 6 requires connection work, resulting in high costs.
Since the auxiliary printed wiring IN 4 is larger than the auxiliary printed wiring IN 4, there is a problem that the mounting area of the printed wiring board 1 is thick.
上記従来の問題点を解決するため本発明は、第１図、第
２図の如くに、導電性の金属材よりなり、電気部品２の
リード端子３が挿入される嵌入孔１１ａを有する上固着
板１１と、導電性の金属材よりなり、プリント配線板１
のスルーホールに挿着されるビン１２ａを有する下回着
板１２と、上固着板１１と下回着板１２とを連結する導
電性の金属弾性体１３とよりなる支持端子１０の構成に
したものである。In order to solve the above-mentioned problems of the conventional art, the present invention provides an upper fixing device which is made of a conductive metal material and has a fitting hole 11a into which the lead terminal 3 of the electrical component 2 is inserted, as shown in FIGS. 1 and 2. A printed wiring board 1 made of a conductive metal material and a board 11.
The support terminal 10 is composed of a lower attachment plate 12 having a pin 12a that is inserted into a through hole, and a conductive metal elastic body 13 that connects the upper attachment plate 11 and the lower attachment plate 12. It is something.
上記本発明の手段によれば、プリント配線板１に付与さ
れた振動、衝撃を支持端子１０の金属弾性体１３が吸収
・緩衝するので、電気部品２の接点が断続することに起
因する誤動作を阻止することができる。According to the above means of the present invention, the elastic metal body 13 of the support terminal 10 absorbs and buffers vibrations and shocks applied to the printed wiring board 1, thereby preventing malfunctions caused by disconnection of the contacts of the electrical component 2. can be prevented.
また、電気部品２のリード端子３を支持端子１０の嵌入
孔１１ａに挿着するだけで、電気部品２をプリント配線
板１に実装することができ、実装作業が容易で、低コス
トであり、また電気部品２の平面視形状に等しい占有面
積であるので、プリント配線板１の実装エリアが小さい
。In addition, the electrical component 2 can be mounted on the printed wiring board 1 by simply inserting the lead terminal 3 of the electrical component 2 into the insertion hole 11a of the support terminal 10, making the mounting work easy and low cost. Further, since the occupied area is equal to the planar view shape of the electrical component 2, the mounting area of the printed wiring board 1 is small.
以下図示実施例により、本発明を具体的に説明する。な
お、全図を通じて同一符号は同一対象物を示す。The present invention will be specifically explained below with reference to illustrated examples. Note that the same reference numerals indicate the same objects throughout the figures.
第１図は本発明の１実施例の実装状態を示す斜視図、第
２図は第１図に用いた本発明の１実施例の支持端子の斜
視図、第３図は本発明の他の実施例の実装状態を示す断
面図である。FIG. 1 is a perspective view showing a mounting state of one embodiment of the present invention, FIG. 2 is a perspective view of a support terminal of one embodiment of the present invention used in FIG. 1, and FIG. 3 is a perspective view of another embodiment of the present invention. FIG. 3 is a cross-sectional view showing the mounting state of the embodiment.
第１図及び第２図において、電気部品２の下部に複数の
リード端子３を突出して設けである。In FIGS. 1 and 2, a plurality of lead terminals 3 are provided protruding from the lower part of the electrical component 2.
プリント配線板１のスルーホール（第３図に示すスルー
ホール１八）に挿着する支持端子１０は、上部の上固着
板１１と、下端面がプリント配線板１に着座しスルーホ
ール部分に挿着する下回着板１２と、下回着板１２と上
固着板１１とを連結する金属弾性体１３とより構成され
ている。The support terminal 10 to be inserted into the through hole (through hole 18 shown in FIG. 3) of the printed wiring board 1 has an upper fixing plate 11 at the top and a lower end surface seated on the printed wiring board 1 and inserted into the through hole portion. It is composed of a lower attachment plate 12 to which the lower attachment plate 12 is attached, and a metal elastic body 13 that connects the lower attachment plate 12 and the upper attachment plate 11.
上固着板１１は、導電性、の金属材（例えば黄銅）より
なり、軸心にリード端子３が挿着する嵌入孔１１ａを有
する。また、下回着板１２は、導電性の金属材（例えば
黄銅）よりなり、下端面にスルーホールに挿着するピン
１２ａを突出して設け、下端面がプリント配線板１の実
装面に密接着座するように構成しである。The upper fixing plate 11 is made of a conductive metal material (brass, for example), and has a fitting hole 11a on its axis into which the lead terminal 3 is inserted. The lower mounting board 12 is made of a conductive metal material (for example, brass), and has a protruding pin 12a inserted into a through hole on its lower end surface, so that the lower end surface is closely seated on the mounting surface of the printed wiring board 1. It is configured to do so.
金属弾性体１３は複数（図では４枚）の導電性の板厚の
薄い板ばね素子（例えば燐青銅ばね）よりなり、それぞ
れの板ばね素子を外側に凸に屈曲して、上下方向に弾力
を有する如くに形成し、上端部を上固着板１１に、下端
部を下回着板１２に固着しである。The elastic metal body 13 is composed of a plurality (four in the figure) of thin conductive plate spring elements (for example, phosphor bronze springs), and each plate spring element is bent outward in a convex manner to provide elasticity in the vertical direction. The upper end portion is fixed to the upper fixing plate 11 and the lower end portion is fixed to the lower fixing plate 12.
上述のように構成した支持端子１０を、プリント配線板
１のスルーホールに、ピン１２ａを挿入し、裏面を半田
ディツプ等して半田付けする。この半田付は作業は、他
の実装部品のリードの半田デイツプ時に同時に実施する
ので、半田付は工数が増加することがない。The pins 12a of the support terminal 10 configured as described above are inserted into the through holes of the printed wiring board 1, and the back surface is soldered by dipping with solder or the like. This soldering work is performed at the same time as the soldering of the leads of other mounted components, so that the number of man-hours for soldering does not increase.
支持端子１０をプリント配線板１に上述のように並設し
た後に、電気部品２のリード端子３を対応する上固着板
１１の嵌入孔１１ａに挿着する。このことにより、電気
部品２は電気的に、リード端子３−上固着板１１−金属
弾性体１３−下固着板１２−スルーポール−プリント配
線板１のパターンの回路により接続され、機械的には、
金属弾性体１３の弾力により、プリント配線板１上に保
持される。After the support terminals 10 are arranged side by side on the printed wiring board 1 as described above, the lead terminals 3 of the electrical component 2 are inserted into the corresponding fitting holes 11a of the upper fixing plate 11. As a result, the electrical component 2 is electrically connected by the circuit pattern of lead terminal 3 - upper fixing plate 11 - metal elastic body 13 - lower fixing plate 12 - through pole - printed wiring board 1, and mechanically. ,
It is held on the printed wiring board 1 by the elasticity of the metal elastic body 13.
したがって、プリント配線板１に付与された振動、衝撃
を支持端子１０の金属弾性体１３が吸収・緩衝する。よ
って、電気部品２の接点が断続する恐れが少なく、電気
部品２の誤動作を阻止することができる。Therefore, the metal elastic body 13 of the support terminal 10 absorbs and buffers vibrations and shocks applied to the printed wiring board 1. Therefore, there is little risk that the contacts of the electrical component 2 will be disconnected, and malfunctions of the electrical component 2 can be prevented.
上述のように、実施例に示す支持端子１０を有する支持
構造は、電気部品２のリード端子３を支持端子１０の嵌
入孔１１ａに挿着するだけであるので、実装作業が容易
であり、且つ従来例と異なり補助プリント配線板を必要
としないので、低コストである。また電気部品２の平面
視形状に等しい占有面積であるので、プリント配線板１
の実装エリアが小さい。As described above, in the support structure having the support terminal 10 shown in the embodiment, the lead terminal 3 of the electrical component 2 is simply inserted into the insertion hole 11a of the support terminal 10, so the mounting work is easy. Unlike the conventional example, it does not require an auxiliary printed wiring board, so the cost is low. In addition, since the occupied area is equal to the plan view shape of the electrical component 2, the printed wiring board 1
The implementation area is small.
第３図に示す支持端子２０は、上部の上固着板２１と、
下端面がプリント配線板１に着座しスルーホールＩＡ部
分に挿着する下回着板２２と、下回着板２２と上固着板
２１とを連結する金属弾性体２３とより構成されている
。The support terminal 20 shown in FIG. 3 includes an upper fixing plate 21 at the upper part,
It is composed of a lower attachment plate 22 whose lower end surface is seated on the printed wiring board 1 and inserted into the through hole IA portion, and a metal elastic body 23 that connects the lower attachment plate 22 and the upper fixation plate 21.
上固着板２１は、導電性の金属材（例えば黄銅）よりな
り、軸心にリード端子３が挿着する嵌入孔２１ａを有す
る。また、下回着板２２は、導電性の金属材（例えば黄
銅）よりなり、下端面にスルーホールＩＡに挿着するピ
ン２２ａを突出して設け、下端面がプリント配線板１の
実装面に密接着座するように構成しである。The upper fixing plate 21 is made of a conductive metal material (for example, brass), and has a fitting hole 21a on its axis into which the lead terminal 3 is inserted. The lower mounting board 22 is made of a conductive metal material (brass, for example), and has a protruding pin 22a inserted into the through hole IA on the lower end surface, so that the lower end surface is brought into close contact with the mounting surface of the printed wiring board 1. It is configured for sitting.
金属弾性体２３は、導電性の板厚の薄い金属板が蛇腹形
に形成され、上部を上固着板２１に、下部を下回着板２
２に固着しである。The elastic metal body 23 is a thin conductive metal plate formed into a bellows shape, with the upper part connected to the upper fixing plate 21 and the lower part connected to the lower fixing plate 2.
It is fixed to 2.
上述のような支持端子２０は、第２図に示す支持端子１
０と同様な効果がある。The support terminal 20 as described above is the support terminal 1 shown in FIG.
It has the same effect as 0.
なおまた、金属弾性体は、図示してないが、コイルばね
でも良く、或いは直径の異なるコイルばねを複数個用い
でてもよいものである。Although not shown, the metal elastic body may be a coil spring, or a plurality of coil springs with different diameters may be used.
以上説明したように本発明は、金属弾性体を備えた支持
端子を介して、電気部品をプリント配線板に実装する電
気部品の支持端子であって、電気部品が誤動作する恐れ
がすくなく、電気部品の実装作業が容易で、且つ部品点
数が少なくて低コストであり、また、実装エリアが狭小
である等、実用上で優れた効果がある。As explained above, the present invention provides a support terminal for an electrical component that mounts an electrical component on a printed wiring board via a support terminal provided with a metal elastic body, which reduces the risk of malfunction of the electrical component and prevents the electrical component from malfunctioning. The mounting work is easy, the number of parts is small and the cost is low, and the mounting area is small, so it has excellent practical effects.
第１図は本発明の１実施例の実装状態を示す斜視図、
第２図は第１図に用いた本発明の１実施例の支持端子の
斜視図、
第３図は本発明の他の実施例の実装状態を示す断面図、
第４図は従来の実装状態を示す断面図である。
図において、
１はプリント配線板、 ＩＡはスルーホール、２は電気
部品、 ３はリード端子、５は支持体、
１０．２０は支持端子、１１．２１は上固着板、
Ｉｌａ 、２１ａは嵌入孔、１２．２２は下回着板、
１２ａ、２２ａはピン、１３．２３は金属弾性体を示
す。FIG. 1 is a perspective view showing the mounting state of one embodiment of the present invention, FIG. 2 is a perspective view of a support terminal of one embodiment of the present invention used in FIG. 1, and FIG. 3 is a perspective view of another embodiment of the present invention. FIG. 4 is a sectional view showing the mounting state of the embodiment. FIG. 4 is a sectional view showing the conventional mounting state. In the figure, 1 is a printed wiring board, IA is a through hole, 2 is an electric component, 3 is a lead terminal, 5 is a support body,
10.20 is the support terminal, 11.21 is the upper fixing plate,
Ila, 21a is the insertion hole, 12.22 is the lower fitting plate,
12a and 22a are pins, and 13.23 is a metal elastic body.
Claims (1)
合に用いる支持端子であって、 導電性の金属材よりなり、該電気部品（２）のリード端
子（３）が挿入される嵌入孔（１１ａ）を有する上固着
板（１１）と、 導電性の金属材よりなり、該プリント配線板（１）のス
ルーホールに挿着されるピン（１２ａ）を有する下固着
板（１２）と、 該上固着板（１１）と該下固着板（１２）とを連結する
導電性の金属弾性体（１３）とを、有することを特徴と
する電気部品の支持端子。[Scope of Claims] A support terminal used when mounting an electrical component (2) on a printed wiring board (1), which is made of a conductive metal material and is a lead terminal (3) of the electrical component (2). an upper fixing plate (11) having a fitting hole (11a) into which the printed wiring board (1) is inserted, and a lower fixing plate made of a conductive metal material and having a pin (12a) inserted into the through hole of the printed wiring board (1). A support terminal for an electrical component, comprising: a plate (12); and a conductive metal elastic body (13) connecting the upper fixing plate (11) and the lower fixing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP675686A JPS62165394A (en) | 1986-01-16 | 1986-01-16 | Supporting terminal of electronic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP675686A JPS62165394A (en) | 1986-01-16 | 1986-01-16 | Supporting terminal of electronic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165394A true JPS62165394A (en) | 1987-07-21 |
Family
ID=11647028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP675686A Pending JPS62165394A (en) | 1986-01-16 | 1986-01-16 | Supporting terminal of electronic parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165394A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0327838U (en) * | 1989-07-27 | 1991-03-20 | ||
| JP2011054875A (en) * | 2009-09-04 | 2011-03-17 | Fujitsu Ltd | Electronic device and manufacturing method thereof |
| JP2012089483A (en) * | 2010-10-15 | 2012-05-10 | Ls Industrial Systems Co Ltd | Noise reducing type electromagnetic switch |
| JP2012089482A (en) * | 2010-10-15 | 2012-05-10 | Ls Industrial Systems Co Ltd | Noise decreasing type electromagnetic switch |
| CN111010800A (en) * | 2019-11-25 | 2020-04-14 | 珠海格力电器股份有限公司 | Component, controller and motor |
-
1986
- 1986-01-16 JP JP675686A patent/JPS62165394A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0327838U (en) * | 1989-07-27 | 1991-03-20 | ||
| JP2011054875A (en) * | 2009-09-04 | 2011-03-17 | Fujitsu Ltd | Electronic device and manufacturing method thereof |
| JP2012089483A (en) * | 2010-10-15 | 2012-05-10 | Ls Industrial Systems Co Ltd | Noise reducing type electromagnetic switch |
| JP2012089482A (en) * | 2010-10-15 | 2012-05-10 | Ls Industrial Systems Co Ltd | Noise decreasing type electromagnetic switch |
| CN102543586A (en) * | 2010-10-15 | 2012-07-04 | Ls产电株式会社 | Noise decreasing type electromagnetic switch |
| CN111010800A (en) * | 2019-11-25 | 2020-04-14 | 珠海格力电器股份有限公司 | Component, controller and motor |
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