JPH10199595A - Connection terminals for printed circuit boards - Google Patents
Connection terminals for printed circuit boardsInfo
- Publication number
- JPH10199595A JPH10199595A JP9005145A JP514597A JPH10199595A JP H10199595 A JPH10199595 A JP H10199595A JP 9005145 A JP9005145 A JP 9005145A JP 514597 A JP514597 A JP 514597A JP H10199595 A JPH10199595 A JP H10199595A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- connection
- tab
- terminal
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
(57)【要約】
【課題】 本発明は、簡単な構造で、プリント基板への
取り付けが容易となるプリント基板用接続端子を提供す
ることを課題とする。
【解決手段】 本発明のプリント基板用接続端子は、タ
ブ端子とプリント基板間を接続するプリント基板用接続
端子において、タブ端子を弾性的に挟持するタブ挟持部
とプリント基板上に形成された電極に弾性的に接触して
電気的に接続する電極接続部とが、導電性板体を折曲し
て形成されている点に特徴がある。
(57) [Problem] It is an object of the present invention to provide a printed circuit board connection terminal which has a simple structure and can be easily attached to a printed circuit board. SOLUTION: The printed circuit board connection terminal of the present invention is a printed circuit board connection terminal for connecting a tab terminal and a printed circuit board, and a tab holding portion for elastically holding the tab terminal and an electrode formed on the printed board. It is characterized in that an electrode connecting portion that elastically contacts and is electrically connected to the electrode plate is formed by bending a conductive plate.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、タブ端子とプリン
ト基板を接続するためのプリント基板用接続端子に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a printed circuit board connection terminal for connecting a tab terminal to a printed circuit board.
【０００２】[0002]
【従来の技術】図４に示すように、従来のプリント基板
用に実用化されているプリント基板用接続端子１１は、
凸字状の導電板の上部自由端を折り曲げてタブ端子と接
触する弾性接触片１１Ｄと、この弾性接触片１１Ｄの跳
ね上がりを抑制するように導電板の左右の自由端１１Ｂ
を折り曲げて受承部１１Ｃを構成した構造となってい
る。なお、１１Ｅは、プリント基板にプリント基板用接
続端子１１を接続固定するための接続ピンである。前記
プリント基板用接続端子１１は、図４および図５に示す
ようにプリント基板用接続端子１１の接続ピン１１Ｅを
プリント基板１３の接続孔１３Ｂに挿入し、半田付け作
業により半田部１４を形成することにより接続固定され
る。タブ端子１２は、プリント基板用接続端子１１の受
承部１１Ｃ内で弾性接触片１１Ｄによって電気的に接続
され、その先端はプリント基板１３の切り欠きまたは挿
通孔１３Ａを貫通する。2. Description of the Related Art As shown in FIG. 4, a printed circuit board connection terminal 11 practically used for a conventional printed circuit board includes:
An elastic contact piece 11D that bends an upper free end of a convex conductive plate and comes into contact with a tab terminal, and left and right free ends 11B of the conductive plate so as to prevent the elastic contact piece 11D from jumping up.
Is bent to form a receiving portion 11C. In addition, 11E is a connection pin for connecting and fixing the printed circuit board connection terminal 11 to the printed circuit board. As shown in FIGS. 4 and 5, the connection pins 11E of the printed circuit board connection terminals 11 are inserted into the connection holes 13B of the printed circuit board 13, and the solder portions 14 are formed by soldering. The connection is fixed. The tab terminals 12 are electrically connected to each other by the elastic contact pieces 11D in the receiving portions 11C of the printed circuit board connection terminals 11, and the ends of the tab terminals 12 pass through the cutouts or the insertion holes 13A of the printed circuit board 13.
【０００３】しかしながら、このようなプリント基板用
接続端子１１をプリント基板に接続するには、プリント
基板１１に設けた接続孔１３Ｂに前記接続ピン１１Ｅを
挿通し半田付けを行う必要がある。この半田付け作業
は、近年、基板への実装密度が密になるにしたがい困難
な作業になりつつある。However, in order to connect the printed circuit board connection terminals 11 to the printed circuit board, it is necessary to insert the connection pins 11E into connection holes 13B provided in the printed circuit board 11 and to perform soldering. In recent years, this soldering operation has become a difficult operation as the mounting density on a substrate increases.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、簡単な構造
で、プリント基板への取り付けが容易となるプリント基
板用接続端子を提供することを課題とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a connection terminal for a printed circuit board which has a simple structure and can be easily mounted on the printed circuit board.
【０００５】[0005]
【課題を解決するための手段】前記の課題を達成するた
め、本発明のプリント基板用接続端子は、タブ端子とプ
リント基板間を接続するプリント基板用接続端子におい
て、タブ端子を弾性的に挟持するタブ挟持部とプリント
基板上に形成された電極に弾性的に接触して電気的に接
続する電極接続部とが、導電性板体を折曲して形成され
ていることを特徴とするものである。In order to achieve the above object, a printed circuit board connection terminal according to the present invention elastically sandwiches a tab terminal in a printed circuit board connection terminal for connecting the tab terminal and the printed circuit board. A tab sandwiching portion and an electrode connecting portion for elastically contacting and electrically connecting an electrode formed on a printed circuit board are formed by bending a conductive plate body. It is.
【０００６】このような構成のプリント基板用接続端子
は、プリント基板に設けられた例えばランド（貫通孔を
有する電極）に挿入することができ、電極接続部が前記
接続孔の開口縁部に弾性的に係止可能になっている。電
極接続部は、複数形成されて、ランドの開口縁部以外に
も複数箇所に接触するのが電気的な接続を確実なものと
して好ましい。The printed circuit board connection terminal having such a configuration can be inserted into, for example, a land (electrode having a through hole) provided on the printed circuit board, and the electrode connection portion is elastically attached to the opening edge of the connection hole. It can be locked. It is preferable that a plurality of electrode connection portions are formed and contact with a plurality of portions other than the edge of the opening of the land to ensure electrical connection.
【０００７】タブ端子とプリント基板用接続端子の嵌合
作業手順は、プリント基板用接続端子がプリント基板に
接続される前後どちらでも可能である。また、プリント
基板への端子の取り付け作業は、半田付けが不要なので
実装密度が混んだプリント基板に対しても容易に、か
つ、手間が掛からずに行うことが可能となり、また、プ
リント基板用接続端子の形状も単純なので製作し易い。The procedure for fitting the tab terminals to the printed circuit board connection terminals can be performed either before or after the printed circuit board connection terminals are connected to the printed circuit board. In addition, the work of attaching the terminals to the printed circuit board can be performed easily and without hassle even on a printed circuit board with a high mounting density because soldering is not necessary. Since the shape of the terminal is simple, it is easy to manufacture.
【０００８】[0008]
【発明の実施の形態】以下、本発明を図面を参照して詳
細に説明する。図１は、本発明に係るプリント基板用接
続端子を示す拡大斜視図である。図２は、図１のプリン
ト基板用接続端子をプリント基板に接続した状態を示す
断面図である。図３は、図１のプリント基板用接続端子
とプリント基板との接続作業を説明する斜視図である。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 1 is an enlarged perspective view showing a printed circuit board connection terminal according to the present invention. FIG. 2 is a cross-sectional view illustrating a state where the printed circuit board connection terminals of FIG. 1 are connected to a printed circuit board. FIG. 3 is a perspective view illustrating a connection operation between the printed circuit board connection terminal of FIG. 1 and a printed circuit board.
【０００９】図１に示すように、本発明のプリント基板
用接続端子１は、黄銅等の弾性に富む導電性板体を短冊
形状に打ち抜き、そして折り曲げによって形成されてい
る。前記折り曲げの形状を以下に説明する。短冊形状の
導電板の略中央部１Ａから２つ折りし、一方の折り曲げ
片には平坦部１Ｄとその先端をカール状に内巻きした弾
性接触部１Ｆを構成する。もう一方の折り曲げ片は、先
ず外側にへの字状に折曲させて弾性挟持部１Ｂを形成
し、次いで平坦部１Ｃを残して端部をカール状に内巻き
して弾性接触部１Ｅを構成する。このように短冊状の導
電板を折り曲げることにより平坦部１Ｄと１Ｃとでタブ
挟持部が形成され、弾性接触部１Ｆ、１Ｅと弾性挟持部
１Ｂとでプリント基板３の接続孔と弾性的に接触する挟
持部が形成され、弾性接触部１Ｆ、１Ｅは、プリント基
板３の上面に接続端子１を係止する役割も兼ね備える構
造となる。As shown in FIG. 1, a connection terminal 1 for a printed board according to the present invention is formed by punching a conductive plate having a high elasticity such as brass into a strip shape and bending it. The shape of the bending will be described below. The strip-shaped conductive plate is folded in two from the approximate center 1A, and one bent piece has a flat portion 1D and a resilient contact portion 1F with its tip curled inward. The other bent piece is first bent outward to form an elastic holding portion 1B, and then the end portion is curled inward while leaving a flat portion 1C to form an elastic contact portion 1E. I do. By bending the strip-shaped conductive plate in this way, a tab holding portion is formed by the flat portions 1D and 1C, and the elastic contact portions 1F and 1E and the elastic holding portion 1B make elastic contact with the connection holes of the printed circuit board 3. The elastic contact portions 1 </ b> F and 1 </ b> E have a structure that also serves to lock the connection terminal 1 on the upper surface of the printed circuit board 3.
【００１０】図２に示すように、プリント基板３にプリ
ント基板用接続端子１とタブ端子２とを接続する際、接
続端子１、タブ端子２は共に矢印方向に挿入して接続作
業を行う。その際、図３に示すように、プリント基板３
上に形成される電極であるランド３Ａの接続孔３ａにプ
リント基板用接続端子１が先端屈曲部１Ａから挿入され
ると、弾性挟持部１Ｂと両弾性接触部１Ｆ、１Ｅが固有
の弾性力で接続孔３ａの開口縁部を挟持して、プリント
基板３にプリント基板用接続端子１が係止されると同時
にプリント基板用接続端子１の弾性接触部１Ｅ、１Ｆが
ランド３Ａに弾性接触される。As shown in FIG. 2, when connecting the printed circuit board connection terminal 1 and the tab terminal 2 to the printed circuit board 3, the connection terminal 1 and the tab terminal 2 are both inserted in the direction of the arrow to perform a connection operation. At this time, as shown in FIG.
When the printed circuit board connection terminal 1 is inserted into the connection hole 3a of the land 3A, which is an electrode formed on the top, from the bent end portion 1A, the elastic holding portion 1B and the two elastic contact portions 1F, 1E are caused by the inherent elastic force. The printed circuit board connection terminal 1 is locked to the printed circuit board 3 while sandwiching the opening edge of the connection hole 3a, and at the same time, the elastic contact portions 1E and 1F of the printed circuit board connection terminal 1 are elastically contacted with the land 3A. .
【００１１】このように、プリント基板用接続端子１
は、プリント基板３上に形成されたランド３Ａに弾性的
に接触して電気的に接続する電極接続部として、弾性挟
持部１Ｂ、弾性接触部１Ｅ、１Ｆといったように複数形
成されているので電気的接続において安定するので好ま
しい。また、予めランド３Ａにプリント基板用接続端子
１を接続してからプリント基板用接続端子１にタブ端子
２を接続する際、タブ挟持部１Ｃがタブ端子２の厚さの
分、厚さ方向に若干押圧されるので、弾性挟持接続部１
Ｂとタブ挟持部１Ｃ、１Ｄがランド３Ａの接続孔３ａの
内壁を押圧する。よって、タブ端子２が接続されていな
いプリント基板用接続端子１とランド３Ａとの接続に比
べ、タブ端子２、プリント基板用接続端子１およびラン
ド３Ａの３者一体の接続は、機械的、かつ電気的な接続
がより確実なものとなる。Thus, the printed circuit board connection terminal 1
Are formed as a plurality of electrode connecting portions such as an elastic holding portion 1B and elastic contact portions 1E and 1F as electrode connecting portions which are elastically contacted with and electrically connected to the lands 3A formed on the printed circuit board 3. It is preferable because it is stable in dynamic connection. Further, when connecting the tab terminals 2 to the printed circuit board connecting terminals 1 after connecting the printed circuit board connecting terminals 1 to the lands 3A in advance, the tab sandwiching portion 1C is moved in the thickness direction by the thickness of the tab terminals 2. Since it is slightly pressed, the elastic clamping connection portion 1
B and the tab holding portions 1C and 1D press the inner wall of the connection hole 3a of the land 3A. Therefore, compared to the connection between the printed circuit board connection terminal 1 to which the tab terminal 2 is not connected and the land 3A, the connection between the tab terminal 2, the printed circuit board connection terminal 1 and the land 3A is mechanically and The electrical connection is more secure.
【００１２】また、接続作業の手順において、予めプリ
ント基板用接続端子１にタブ端子２を接続してから、ラ
ンド３Ａにプリント基板用接続端子１を接続することも
可能である。In the connection procedure, it is also possible to connect the tab terminal 2 to the printed board connection terminal 1 in advance and then connect the printed board connection terminal 1 to the land 3A.
【００１３】このようにして、プリント基板用接続端子
１は、プリント基板３の接続孔３ａに挿入して、タブ端
子２と嵌合するだけで、タブ端子２とプリント基板３間
を容易に接続することができる。In this way, the connection terminals 1 for printed circuit boards are easily inserted into the connection holes 3a of the printed circuit board 3 and fitted to the tab terminals 2 to easily connect the tab terminals 2 and the printed circuit board 3. can do.
【００１４】[0014]
【発明の効果】以上、説明した如く、本発明のプリント
基板用接続端子によれば、タブ端子を弾性的に挟持する
タブ挟持部とプリント基板上に形成された電極を弾性的
に挟持して電気的に接続する弾性挟持接続部とが、導電
性板体を折曲して形成されているので、簡単な構造で、
しかもプリント基板への取り付けが容易となる。As described above, according to the printed circuit board connection terminal of the present invention, the tab holding portion for elastically holding the tab terminal and the electrode formed on the printed board are elastically held. Since the elastic holding connection part for electrical connection is formed by bending the conductive plate, it has a simple structure,
Moreover, attachment to a printed circuit board becomes easy.
【図１】 本発明のプリント基板用接続端子を示す拡大
斜視図である。FIG. 1 is an enlarged perspective view showing a printed circuit board connection terminal of the present invention.
【図２】 図１のプリント基板用接続端子とプリント基
板との接続作業を説明する斜視図である。FIG. 2 is a perspective view illustrating a connection operation between the printed circuit board connection terminal and the printed circuit board in FIG. 1;
【図３】 図１のプリント基板用接続端子をプリント基
板に接続した状態を示す断面図である。FIG. 3 is a cross-sectional view showing a state in which the connection terminals for printed circuit boards of FIG. 1 are connected to a printed circuit board.
【図４】 従来のプリント基板用接続端子を示す斜視図
である。FIG. 4 is a perspective view showing a conventional connection terminal for a printed circuit board.
【図５】 図４のプリント基板用接続端子をプリント基
板に接続した状態を示す断面図である。FIG. 5 is a cross-sectional view illustrating a state where the printed circuit board connection terminals of FIG. 4 are connected to a printed circuit board.
１ プリント基板用接続端子 ２ タブ端子 ３ プリント基板 １Ｃ、１Ｄ タブ挟持部 DESCRIPTION OF SYMBOLS 1 Connection terminal for printed circuit boards 2 Tab terminal 3 Printed circuit board 1C, 1D tab holding part
Claims (1)
リント基板用接続端子において、タブ端子を弾性的に挟
持するタブ挟持部とプリント基板上に形成された電極に
弾性的に接触して電気的に接続する電極接続部とが、導
電性板体を折曲して形成されていることを特徴とするプ
リント基板用接続端子。In a printed circuit board connection terminal for connecting a tab terminal to a printed circuit board, a tab holding portion for elastically holding the tab terminal and an electrode formed on the printed circuit board are elastically contacted to electrically connect the tab terminal to an electrode formed on the printed circuit board. A printed circuit board connection terminal, wherein the electrode connection portion connected to the printed circuit board is formed by bending a conductive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9005145A JPH10199595A (en) | 1997-01-16 | 1997-01-16 | Connection terminals for printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9005145A JPH10199595A (en) | 1997-01-16 | 1997-01-16 | Connection terminals for printed circuit boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10199595A true JPH10199595A (en) | 1998-07-31 |
Family
ID=11603140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9005145A Pending JPH10199595A (en) | 1997-01-16 | 1997-01-16 | Connection terminals for printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10199595A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112009004576T5 (en) | 2009-03-23 | 2012-09-06 | Mitsubishi Electric Corporation | Structure for connecting a connector and headlamp light source lighting device using the structure |
| JP2017130286A (en) * | 2016-01-18 | 2017-07-27 | 株式会社テージーケー | socket |
| CN112821108A (en) * | 2021-02-09 | 2021-05-18 | 罗森伯格亚太电子有限公司 | Spring sheet type connecting structure |
-
1997
- 1997-01-16 JP JP9005145A patent/JPH10199595A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112009004576T5 (en) | 2009-03-23 | 2012-09-06 | Mitsubishi Electric Corporation | Structure for connecting a connector and headlamp light source lighting device using the structure |
| US8403684B2 (en) | 2009-03-23 | 2013-03-26 | Mitsubishi Electric Corporation | Connector having a terminal with a tin plated contact pressed against a hot-dip tinned face of a board |
| DE112009004576B4 (en) * | 2009-03-23 | 2015-07-23 | Mitsubishi Electric Corporation | A connector connection structure for electrically connecting a connector terminal to an electrode surface of a panel and light emitting device therewith |
| JP2017130286A (en) * | 2016-01-18 | 2017-07-27 | 株式会社テージーケー | socket |
| CN112821108A (en) * | 2021-02-09 | 2021-05-18 | 罗森伯格亚太电子有限公司 | Spring sheet type connecting structure |
| WO2022170729A1 (en) * | 2021-02-09 | 2022-08-18 | 普罗斯通信技术（苏州）有限公司 | Elastic piece type connecting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6729890B2 (en) | Reduced-size board-to-board connector | |
| US7628660B2 (en) | Battery connector having a bracket | |
| JPH02295077A (en) | Surface mounting electric connector | |
| TWI225321B (en) | Connection structure between printed circuit board and flexible circuit board | |
| US6116923A (en) | Electrical connector | |
| JP3381879B2 (en) | Board lock and electrical connector using the same | |
| US4538878A (en) | Solderless circuit board connector | |
| JP2005285654A (en) | Connector fixing member and connector using the same | |
| US6379176B1 (en) | Flat cable connector for attaching a flat cable to a circuit board | |
| JPS5916398B2 (en) | etsugi card connector | |
| US5653617A (en) | Smart card connector | |
| JP2580051B2 (en) | Printed circuit board terminals | |
| JPH10199595A (en) | Connection terminals for printed circuit boards | |
| JP2003187932A (en) | Electric socket | |
| JPH051911Y2 (en) | ||
| JPH09259950A (en) | Mounting structure of terminals to terminals and circuits | |
| JP2596663Y2 (en) | securing bracket | |
| JP3729750B2 (en) | Surface mount connector | |
| KR970013520A (en) | Electrical connector terminals with rounded soldering tails | |
| JPH0562742A (en) | PCB connector | |
| JP3062921B2 (en) | connector | |
| JPH04124767U (en) | Printed circuit board terminal | |
| JP3268253B2 (en) | Socket for electrical components | |
| JP2536400Y2 (en) | Mounting device for connector and connector with mounting device | |
| JP3383621B2 (en) | Flexible printed circuit board connector |