JPS608589B2 - female electrical connector - Google Patents
female electrical connectorInfo
- Publication number
- JPS608589B2 JPS608589B2 JP11072582A JP11072582A JPS608589B2 JP S608589 B2 JPS608589 B2 JP S608589B2 JP 11072582 A JP11072582 A JP 11072582A JP 11072582 A JP11072582 A JP 11072582A JP S608589 B2 JPS608589 B2 JP S608589B2
- Authority
- JP
- Japan
- Prior art keywords
- electrical connector
- plate
- piece
- female electrical
- elastic pressing
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【発明の詳細な説明】
本発明は、雌型電気接続子に関しト雄型電気接続子に対
する電気接触部を構成する弾性押圧片をベリリウム鋼等
の高弾性体で別途に形成し、接触圧を高めると共に弾性
疲労による劣化を軽減し、安全な電気的接続状態を確保
できるようにしたものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a female electrical connector, in which an elastic pressing piece constituting an electrical contact portion for a male electrical connector is formed separately from a highly elastic material such as beryllium steel, and the contact pressure is increased. It is designed to reduce deterioration caused by elastic fatigue and ensure a safe electrical connection.
従来の雌型電気接続子は一般に第亀図のような構成を有
する。A conventional female electrical connector generally has a configuration as shown in FIG.
即ちＬ Ａは黄銅、鋼板の良導体から一体に成形される
雌型電気接続子であって、基板１の前部に電気接触部公
，、後部に電線接続部Ａ２を達成して構成され、電線接
続部ム２には電線の導体及び絶縁被覆に対する一対の加
綿片２及び３が設けられている。That is, L A is a female type electrical connector integrally molded from a good conductor such as brass or steel plate, and is constructed with an electrical contact part A2 in the front part of the board 1, and an electric wire connection part A2 in the rear part. The connecting part 2 is provided with a pair of cotton padding pieces 2 and 3 for the conductor and insulation coating of the electric wire.
電気接触部Ａ，は、基板１の両側に立設した側板４の先
端部を互に内側に向けて逆Ｕ字状に折曲して弾性挟持腕
５を形成し、該薮持腕５の下緑５ａと基板１に愛打ちに
より形成した打出部６との間に雄型電気接続子の雄タブ
（図示せず）を線挿することにより「雌、雄の電気接続
子を結合するものである。上記横成によるとＬ電気接続
子Ａは一枚の黄鋼板から打板「折曲加工等により一体的
に成形し得ると共に、黄鋼板等は良導体であるため電気
的接続状態も良好であるという利点がある反面、弾性荻
持腕５ままバネ性と耐熱性の点で不十分であり、雄タブ
挿入時等のコジリや繰返し着脱によって弾性疲労を起し
易く、特に高温の発生する大電流用の電気接続子には通
さなかった。The electrical contact portion A is formed by bending the tips of side plates 4 erected on both sides of the board 1 inwardly into an inverted U shape to form elastic holding arms 5. A device that connects female and male electrical connectors by inserting a male tab (not shown) of a male electrical connector between the lower green 5a and the punched out part 6 formed on the board 1 by hammering. According to the above-mentioned Yokinari, the L electrical connector A can be integrally formed from a single yellow steel plate by bending, etc., and the electrical connection is good because the yellow steel plate is a good conductor. On the other hand, the elastic retaining arm 5 is insufficient in terms of springiness and heat resistance, and is prone to elastic fatigue due to twisting when inserting the male tab or repeated attachment and detachment, especially when high temperatures occur. I did not pass it through a large current electrical connector.
本発明はか〉る事態に鑑みてなされたものでも電気接触
部を黄鋼「銅等の艮導体よりなる本体部とベリリウム鋼
、リン青銅Ｌ ステンレス綱等の高弾性体よりなる健性
押圧片とよりなる二部材で構成することによって、バネ
性すなわち接触圧を高めると共に耐熱性を向上させ弾性
疲労による劣化を軽減し、大電流用接続子としても好適
に使用することができる雌型電気接続子を提供すること
を目的とする。The present invention has been made in view of the above situation, and the electrical contact portion is made of yellow steel, a main body made of a conductor such as copper, and a sound pressure piece made of a highly elastic material such as beryllium steel, phosphor bronze, or stainless steel. By being composed of two parts, this female electrical connection increases springiness, that is, contact pressure, improves heat resistance, reduces deterioration due to elastic fatigue, and can be suitably used as a connector for large currents. The purpose is to provide children.
次に「実施例について説明する。Next, "Example will be explained.
第２，３図においてトＢは雌型電気接続子であり、銅「
黄鋼等よりなる基板亀の前部に電気接触部Ｂ，「後部に
加論片２及び３を有する電線接続部Ｂを蓮成するのは第
１図と同様である。In Figures 2 and 3, B is a female electrical connector, made of copper.
It is the same as in FIG. 1 that an electrical contact part B is formed on the front part of the board made of yellow steel or the like, and an electric wire connection part B having addition pieces 2 and 3 on the rear part is formed.
電気接触部Ｂは本体部７と弾性押圧片官瞳とにより構成
される。The electrical contact portion B is composed of the main body portion 7 and an elastic pressing piece pupil.
本体部７は「基板竜の両側に立設した側板亀の、中間部
において前後両側に基板翼とほぼ平行に支持片韓を切起
し形成すると共に、側板４ 亀の先端部を互に内側に折
曲して上板＠母 蟹を形成して成り「支持片覇の先端部
は上方に折曲して弾性押圧片宵肌と対する案内壁舞ａを
設けてある。The main body part 7 is formed by cutting and raising support pieces approximately parallel to the base plate wings on both the front and rear sides at the intermediate part of the side plate turtles installed on both sides of the base board dragon, and also attaching the tips of the side plates 4 to the inside of each other. The upper plate is bent to form an upper plate, and the tip of the supporting piece is bent upward to provide a guide wall a for the elastic pressing piece.
一方も弾‘性押圧片亀８土ま前記したようにべ小」ウム
銅等の高弾性体よりなり「その中央部には湾曲部電亀ａ
を形成すると共に〜四隅に前記支持片穂もこ戦暦される
也字形の腕部亀■むが突認されている。而してし蝉性押
圧片富瞳の両端の腕部母鶴り 電鰹野間の内部間隔Ｌ書
まも前記側坂川と形成した支持片蚤９ 蓬間の外部間隔
軍とも歌ま等しくとる。この蝉性押圧片富Ｑを第３図に
示すように湾曲部首鶴ａを下にして側板亀？ 母の間に
入れ「その四隅の腕部包８０をそれぞれ支持片蟹上に議
・せた後し側板４８ 傘を点線Ｐに沿って新曲すればも
第２図のように腕部軍■肘が支持片麺と上板愚問に保持
された状態の電気接続子８が得られる。On the other hand, the elastic pressing piece 8 is made of a small and highly elastic material such as copper, and has a curved part in the center.
At the same time, at the four corners, the supporting half-ears are also marked with double-shaped arm turtles. Therefore, the internal distance between the two ends of the arm part of Hitomi Katadomi and the electric bonito field is exactly the same as the external distance between the support part 9 formed with the Sakagawa River on the side. As shown in Figure 3, this cicada-like pressure Katatomi Q is placed with the curved part neck crane a down and the side plate turtle? Place the arms 80 at the four corners on the rear side plate 48 and bend them along the dotted line P, as shown in Figure 2. An electrical connector 8 is obtained in which the electrical connector 8 is held by the supporting piece and the upper plate.
なお「上記腕部君鰻ｂ？ 薄鰯ら間の内部間隔Ｌを支持
片仇 舞間の外部間隔】より十分長くすればト弾性押圧
片曾爾が前後にスライドするのでも後述する雌型電気接
続子の雄夕ブＣとの着脱が円滑に行われるようになる。
３上記構成において、第亀図に示すよ
うに雌型電気接続子Ｂに対する雄型電気接続子の雄タブ
Ｃの挿入、接続は基板亀の打出部噂と弾性押圧片茸瞳の
湾曲部亀瞳ａとの間で行われるが．該秤圧片富川ま高弾
性体より成るためも十分な接触圧を有３しもしかも耐熱
性を有するため比較的高熱を発生する高電流用後競子と
して好適に使用することができる。また雄タブＣの挿入
に際し、前後左右に傾斜し弾‘性押圧片亀覇をこじるよ
うな偏荷重が作用しても、支持片蜜がストッパーとして
作用するため〜弾性押圧片富蟹が変形するような藻はな
い。第馬図は本発明の他の実施例を示し〜麓性押圧片竜
函の四隅に突設された腕部富噂ｂの内縁に切欠部員鰯ｃ
を設けると共に〜本体部７の側板亀の中央部に１個の支
持片ぽを設け「その案内壁蟹ａ′が切欠部竜餌ｃ，富鰯
ｃ間に挿入するようにしたもので「側板亀中 鶴を点線
Ｐに沿って折曲すればふ第鶴図の場合と同様に糟性押圧
片軍瞳を支持片鰹′と上板貸間に支持することができｔ
また支持片穣′の長さを切欠部母蝿ｃ軍 宵函ｃ間の
長さよりも短くすることにより礎性押圧片電蟹を前後に
スライドすることができる。It should be noted that if the internal distance L between the arms is made sufficiently longer than the external distance between the supporting pieces, the elastic pressing pieces will slide back and forth, which will be explained later. The connector can be smoothly attached and detached from the male tube C.
3 In the above configuration, as shown in Fig. 1, the male tab C of the male electrical connector is inserted into the female electrical connector B and the connection is made between the protrusion part of the board turtle and the curved part of the elastic pressing piece mushroom pupil. It is carried out between a. Since the pressure plate is made of a highly elastic material, it has sufficient contact pressure and is heat resistant, so it can be suitably used as a rear plate for high current applications that generate relatively high heat. Also, when inserting the male tab C, even if an unbalanced load is applied that tilts back and forth to the left and right and forces the elastic pressing piece, the supporting piece acts as a stopper, causing the elastic pressing piece to deform. There is no such algae. Figure No. 1 shows another embodiment of the present invention ~ a notch member c on the inner edge of the arm part b protruding from the four corners of the foot press piece dragon box
At the same time, a supporting piece is provided in the center of the side plate turtle of the main body part 7 so that the guide wall a' is inserted between the notch part dragon bait c and tofu sardine c. Kamenaka: If you bend the crane along the dotted line P, you can support the tenacity pressing piece gun pupil with the supporting piece bonito' and the upper plate rental space, just as in the case of the second crane drawing.
In addition, by making the length of the support piece shorter than the length between the notch part c and the part c, the base pressing piece electric crab can be slid back and forth.
本発明は上記したようにも電気接触部を構成する磯性押
圧片を本体部とは異種の材料である高弾性体で形成した
のでも雌型電気接続子に対する接触圧が高くｔ しかも
耐熱性に優れているので高温の発生する大電流用の電気
接続子としても好適に使用し得る雌型電気接続子を提供
することができる。As described above, the present invention has a high contact pressure with respect to the female electrical connector even though the rock pressure piece constituting the electrical contact part is formed of a highly elastic material that is a different material from the main body part, and is heat resistant. Therefore, it is possible to provide a female electrical connector that can be suitably used as an electrical connector for large currents that generate high temperatures.
図面■簡単な説明
第亀図は従来の雌型電気接続子を示す斜視図〜第盤図は
本発明の一実施例を示す斜視図「第８図はその組立方法
の説明図も第４図はその雄夕ブＣとの接続状態を示す要
部断面図、第Ｓ図は本発明の他の実施例を示す要部の斜
視図である。Drawings■Brief explanationThe first figure is a perspective view showing a conventional female electrical connector.The third board figure is a perspective view showing an embodiment of the present invention. 1 is a sectional view of the main part showing the state of connection with the male tube C, and FIG. S is a perspective view of the main part showing another embodiment of the present invention.
軍……基板も４…・・。Military... there are 4 boards...
側板もぎ……本体部、客，傍…州支持片「 ９……上板
「 亀■・…・〇弾性押圧片ト電鷲ａ州…湾曲部〜 薄
鰻り……腕部。繁！図繁２図
第３図
第４図
繁Ｓ図Side plate removal...Main part, customer, side...Support piece ``9...Top plate'' Tortoise■...〇Elastic pressure piece Todensashi a state...Curved part~ Thin eel...Arm part. Traditional! Figure Figure 2 Figure 3 Figure 4 Figure S
Claims (1)
高弾性体より成る弾性押圧片とにより雄型電気接続子に
対する電気接触部が構成され、前記本体部は基板の両側
に立設した側板の先端部が互に内側に折曲されて上板が
形成されると共に、側板の両側に基板とほぼ平行で先端
部が上方に折曲された支持片が切起し形成され、前記弾
性押圧片は中央に湾曲部が形成されると共に四隅に腕部
が突設され、該腕部がそれぞれ前記支持片と上板との間
に保持されて成ることを特徴とする雌型電気接続子。1. An electrical contact portion for a male electrical connector is formed by a main body made of a good conductor such as brass and an elastic pressing piece made of a highly elastic material such as perylium copper. The top plates are bent inwardly to form a top plate, and support pieces are cut and raised on both sides of the side plate, which are substantially parallel to the base plate and whose tips are bent upward, and the elastic pressing pieces A female electrical connector characterized in that a curved portion is formed in the center and arm portions are protruded from the four corners, and each of the arm portions is held between the support piece and the upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11072582A JPS608589B2 (en) | 1982-06-29 | 1982-06-29 | female electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11072582A JPS608589B2 (en) | 1982-06-29 | 1982-06-29 | female electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS593877A JPS593877A (en) | 1984-01-10 |
| JPS608589B2 true JPS608589B2 (en) | 1985-03-04 |
Family
ID=14542904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11072582A Expired JPS608589B2 (en) | 1982-06-29 | 1982-06-29 | female electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608589B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126575U (en) * | 1985-01-26 | 1986-08-08 | ||
| JPS61126576U (en) * | 1985-01-26 | 1986-08-08 | ||
| JP3390334B2 (en) * | 1997-08-27 | 2003-03-24 | 株式会社オートネットワーク技術研究所 | Female terminal fitting |
| JP2005353524A (en) | 2004-06-14 | 2005-12-22 | Yazaki Corp | Connection terminal |
| JP5708837B1 (en) * | 2014-02-06 | 2015-04-30 | 第一精工株式会社 | Connector terminal |
-
1982
- 1982-06-29 JP JP11072582A patent/JPS608589B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS593877A (en) | 1984-01-10 |
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