JPS6222065Y2 - - Google Patents
Info
- Publication number
- JPS6222065Y2 JPS6222065Y2 JP1981118095U JP11809581U JPS6222065Y2 JP S6222065 Y2 JPS6222065 Y2 JP S6222065Y2 JP 1981118095 U JP1981118095 U JP 1981118095U JP 11809581 U JP11809581 U JP 11809581U JP S6222065 Y2 JPS6222065 Y2 JP S6222065Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- shaped terminal
- fork
- clamping
- shaped
- 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
- 239000011888 foil Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案はプリント基板を有する小型の電気部品
の端子の構造に関するもので、限られたスペース
に高密度に入出力端子を設けることができる櫛形
端子を提供することを目的とする。[Detailed description of the invention] This invention relates to the structure of a terminal for a small electric component having a printed circuit board, and its purpose is to provide a comb-shaped terminal that can provide high-density input/output terminals in a limited space. shall be.
プリント基板を有する小型電気部品、例えばセ
ラミツク回路モジユール等に用いる入出力端子は
第１図に示すように帯状フレーム１の側部に板面
と平行で、長手方向に連結してリード端子２を設
け、リード端子２の端部に挾持用固定片４と挾持
用弾性片５を備えたフオーク状端子３を１体に設
け、プリント基板６に設けられた箔端部７を挾持
し半田付けにより固着される。部品が小型化する
につれ箔の間隔が狭くなり、フオーク状の端子３
の寸法も高精度が要求される。しかし従来の櫛形
端子は第２図に示す如くフオーク状端子３の形状
が、金型による打抜き、切離しの際、８の切断面
が直角に切れず、端縁部が展延するダレや、バリ
により切口がフオーク状端子３の基部より先端部
に向けて広がりフオーク状端子３でプリント基板
を挾持する時、隣接する他の端子片と近接し、半
田付け工程においてシヨートなどの事故が発生し
やすく、又入出力端子を限られたスペースに高密
度に設けることや、小型化の障害となつていた。 As shown in FIG. 1, input/output terminals used in small electric components having printed circuit boards, such as ceramic circuit modules, are provided with lead terminals 2 on the sides of a strip frame 1 parallel to the plate surface and connected in the longitudinal direction. A fork-shaped terminal 3 having a clamping fixing piece 4 and a clamping elastic piece 5 is provided at the end of the lead terminal 2, and the foil end 7 provided on the printed circuit board 6 is clamped and fixed by soldering. be done. As parts become smaller, the spacing between the foils becomes narrower, and the fork-shaped terminal 3
The dimensions also require high precision. However, in the conventional comb-shaped terminal, as shown in Fig. 2, the shape of the fork-shaped terminal 3 is such that the cut surface 8 is not cut at right angles when punching and cutting with a die, and the end edge part spreads out and causes burrs. When the fork-shaped terminal 3 is used to clamp a printed circuit board, the cut end spreads from the base of the fork-shaped terminal 3 toward the tip, and when the fork-shaped terminal 3 is used to clamp a printed circuit board, it comes close to other adjacent terminal pieces, and accidents such as shoots are likely to occur during the soldering process. In addition, input/output terminals must be provided in a limited space at a high density, which poses an obstacle to miniaturization.
本考案はかかる従来の欠点を解消した櫛形端子
を提供しようとするものであり、以下に本考案の
実施例について図面を参照して説明する。尚帯状
フレームからリード端子部を突出して設けるとこ
ろまでは第１図の説明の繰返えしとなるので省略
する。 The present invention aims to provide a comb-shaped terminal that eliminates such conventional drawbacks, and embodiments of the present invention will be described below with reference to the drawings. The explanation of FIG. 1 will be repeated up to the point where the lead terminal portion is provided to protrude from the band-shaped frame, and will therefore be omitted.
第３図は本考案の一実施例における櫛形端子を
示すものであり、第２図と同一部分は同一番号を
付しておく。リード端子部２の先端に挾持用固定
片４と挾持用弾性片５より構成されるフオーク状
端子３において、挾持用固定片４の外側両端部
を、フオーク状端子３の基部から先端部に向け、
各端子の切離しにより広がる分を仕上り寸法が、
フオーク状端子３の基部と先端部が等しくなるよ
うに傾斜して切取つたものである。 FIG. 3 shows a comb-shaped terminal according to an embodiment of the present invention, and the same parts as in FIG. 2 are given the same numbers. In a fork-shaped terminal 3 that is composed of a clamping fixing piece 4 and a clamping elastic piece 5 at the tip of the lead terminal part 2, both outer ends of the clamping fixing piece 4 are directed from the base of the fork-shaped terminal 3 to the tip. ,
The finished dimensions are adjusted to account for the expansion due to the separation of each terminal.
The fork-shaped terminal 3 is cut off at an angle so that the base and the tip are equal.
以上のように本考案よればプリント基板を持つ
小型電気部品の入出力端子の形状において、挾持
用固定片の両側部を傾めに除去することによつて
挾持用固定片を先端に行くに従つて細くすること
により、各端子を切離した後も、フオーク状端子
の基部と先端部の巾寸法を等しくすることがで
き、隣接する端子間のシヨート事故の防止及び、
電気部品の小型化をより進めることを可能にした
実用上極めて効果の高い櫛形端子を提供すること
ができる。 As described above, according to the present invention, in the shape of the input/output terminal of a small electrical component having a printed circuit board, by removing both sides of the clamping fixing piece at an angle, the clamping fixing piece can be removed as it moves toward the tip. By making the fork-shaped terminals thinner, the width dimensions of the base and tip of the fork-shaped terminals can be made equal even after each terminal is separated, which prevents shortcut accidents between adjacent terminals.
It is possible to provide a comb-shaped terminal that is extremely effective in practice and allows further miniaturization of electrical components.
第１図は櫛形端子の使用状態を示す拡大平面
図、第２図は従来例における櫛形端子の部分拡大
図、第３図は本考案の一実施例における櫛形端子
の部分拡大図である。
１……帯状フレーム、２……リード端子部、３
……フオーク状端子、４……挾持用固定片、５…
…挾持用弾性片、８，９……フオーク状端子の各
端子間のすき間、１０……傾斜切取り部。
FIG. 1 is an enlarged plan view showing a comb-shaped terminal in use, FIG. 2 is a partially enlarged view of a conventional comb-shaped terminal, and FIG. 3 is a partially enlarged view of a comb-shaped terminal according to an embodiment of the present invention. 1...Band-shaped frame, 2...Lead terminal section, 3
...Fork-shaped terminal, 4... Fixing piece for clamping, 5...
...Elastic piece for clamping, 8, 9...Gap between each terminal of the fork-shaped terminal, 10...Slant cut portion.
Claims (1)
巾の広い部分の上端より二本の切込みを設けて真
中のものを挾持用弾性片とし、両端部のものを挾
持用固定片とし、上記挾持用固定片の両側部を斜
めに除去することにより上記挾持用固定片を先端
にゆくにしたがつて細くした櫛形端子。 The tip of the lead terminal part is a wide part, two notches are made from the upper end of this wide part, the one in the middle is used as an elastic piece for clamping, and the one at both ends is used as a fixed piece for clamping. A comb-shaped terminal in which the clamping fixing piece is made thinner toward the tip by obliquely removing both sides of the clamping fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981118095U JPS5823188U (en) | 1981-08-08 | 1981-08-08 | comb terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981118095U JPS5823188U (en) | 1981-08-08 | 1981-08-08 | comb terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5823188U JPS5823188U (en) | 1983-02-14 |
| JPS6222065Y2 true JPS6222065Y2 (en) | 1987-06-04 |
Family
ID=29912234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981118095U Granted JPS5823188U (en) | 1981-08-08 | 1981-08-08 | comb terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5823188U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59181088A (en) * | 1983-03-30 | 1984-10-15 | 富士通株式会社 | Semiconductor device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734721Y2 (en) * | 1977-01-11 | 1982-07-31 |
-
1981
- 1981-08-08 JP JP1981118095U patent/JPS5823188U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5823188U (en) | 1983-02-14 |
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