JPH0818188A - Connectorless printed board connection mechanism - Google Patents
Connectorless printed board connection mechanismInfo
- Publication number
- JPH0818188A JPH0818188A JP14688494A JP14688494A JPH0818188A JP H0818188 A JPH0818188 A JP H0818188A JP 14688494 A JP14688494 A JP 14688494A JP 14688494 A JP14688494 A JP 14688494A JP H0818188 A JPH0818188 A JP H0818188A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- printed board
- contact
- connectorless
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/366—Assembling printed circuits with other printed circuits substantially perpendicularly to each other
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、プリント基板接続機構
に関し、特に、コレクタレスのプリント基板の接続に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a printed circuit board connecting mechanism, and more particularly to a collectorless printed circuit board connection.
【０００２】[0002]
【従来の技術】従来のプリント基板接続機構について図
面を参照して説明する。2. Description of the Related Art A conventional printed circuit board connecting mechanism will be described with reference to the drawings.
【０００３】図６は従来例のプリント基板接続機構の構
成図である。FIG. 6 is a block diagram of a conventional printed board connecting mechanism.
【０００４】この従来例のプリント基板接続機構は、接
続するプリント基板双方にコネクタ３１，３２必要と
し、このコネクタにて双方のプリント基板を接続してい
る。The conventional printed circuit board connecting mechanism requires connectors 31 and 32 on both printed circuit boards to be connected, and both printed circuit boards are connected by this connector.
【０００５】このように、従来のプリント基板接続は、
コネクタおよびケーブルによる接続が主流であり、ま
た、カードエッジタイプの接続においても、一方のプリ
ント基板にはコネクタが必要であった。As described above, the conventional printed circuit board connection is
Connections using connectors and cables are the mainstream, and even for card edge type connections, one printed circuit board requires a connector.
【０００６】また、従来のその他の公知例として特開平
２−１１２２９８号公報が知られている。As another known example of the prior art, Japanese Patent Application Laid-Open No. 2-112298 is known.
【０００７】図７は他の従来例に係るプリント基板の製
作工程・手順を説明する平面図、図８は図７のプリント
基板の製作工程・手順を説明する側断面図、図９はドー
ター・マザー方式による従来例のプリント基板の接続状
態を示す側面図である。FIG. 7 is a plan view for explaining a manufacturing process / procedure of a printed circuit board according to another conventional example, FIG. 8 is a side sectional view for explaining a manufacturing process / procedure of the printed circuit board of FIG. 7, and FIG. It is a side view which shows the connection state of the conventional printed circuit board by a mother system.
【０００８】図７、図８に示すように、Ｌ状接続端子５
０Ｂを挿入孔４１４に挿入すると、その本体部５０Ａ側
線が基板表面に密接されると同時に、端面５００Ａがサ
ブ基板４１の一辺縁部の端面に面接蝕で密着される。次
にＬ状接続端子５０Ｂの基板表面への突出部分が回路パ
ターン４１２の端部導体４１３にクリンチされ、半田付
け接続される。次に捨て基板４０Ａ…、４０Ｂ…がＶカ
ット溝４１１Ａ、４１１Ｂおよび４２１Ａ、４２１Ｂの
部分で切断されると、サブ基板４１が作成される。ま
た、図９に示すように、コネクタ５０の他方の接続端子
５０Ｃ…を端子孔６１…へ端面５００Ｂが基板面と密接
するまで挿入すると、サブ基板４１がメイン基板６０の
実装面上に仮固定される。次にメイン基板６０の裏面を
半田槽に浸漬すると、他方の接続端子５０Ｃ…がパター
ン６２のランド６３に半田付け固定される。これにより
基板スペースの有効利用を図ることができる。As shown in FIGS. 7 and 8, the L-shaped connection terminal 5
When 0B is inserted into the insertion hole 414, the side line of the main body 50A is brought into close contact with the substrate surface, and at the same time, the end face 500A is brought into close contact with the end face of one side edge of the sub-substrate 41 by surface corrosion. Next, the protruding portion of the L-shaped connection terminal 50B on the surface of the substrate is clinched by the end conductor 413 of the circuit pattern 412 and soldered and connected. Next, when the discarded substrates 40A ..., 40B ... Are cut at the V-cut grooves 411A, 411B and 421A, 421B, the sub-substrate 41 is created. Further, as shown in FIG. 9, when the other connection terminal 50C of the connector 50 is inserted into the terminal hole 61 until the end surface 500B comes into close contact with the board surface, the sub-board 41 is temporarily fixed on the mounting surface of the main board 60. To be done. Next, when the back surface of the main substrate 60 is dipped in a solder bath, the other connection terminals 50C ... Are soldered and fixed to the lands 63 of the pattern 62. This makes it possible to effectively use the substrate space.
【０００９】このように特開平２−１１２２９８号公報
のものは、Ｌ字型の接続端子を使用し、基板に固定させ
る方法で、実装面積の向上を目的としている点は本発明
のものと同じである。しかし、図７、図８、図９に示す
ように、コネクタ接続のもう一つの機能であるプリント
基板の着脱が不可能である。As described above, the method disclosed in Japanese Patent Laid-Open No. 2-112298 is the same as the present invention in that it is intended to improve the mounting area by a method of fixing it to a substrate by using an L-shaped connection terminal. Is. However, as shown in FIGS. 7, 8 and 9, it is impossible to attach / detach the printed circuit board, which is another function of connector connection.
【００１０】[0010]
【発明が解決しようとする課題】現在、パーソナルコン
ピュータ市場において、低価格化が進んでおり、プリン
ト基板の使用枚数削減等による接続部品の削除が実施さ
れているが、上述した従来のハイエンド装置等、機能が
多種多様な装置においては、ハイエンド装置の機能が多
種多様で部品点数が多く、実装面積がかなり必要になる
と共に、ハイエンド装置といえども装置として小型化が
進んでおり、一枚の大きなプリント基板ではこの小型化
ができず、また、プリント基板の枚数削減にも限度があ
るため、上述した従来のプリント基板接続機構では、コ
ネクタなどの接続部品の使用を余儀なくされ、低価格化
を妨げるという問題があった。At present, in the personal computer market, the price has been reduced, and the connection parts have been deleted by reducing the number of printed circuit boards to be used. In a device with a wide variety of functions, the high-end device has a wide variety of functions, has a large number of parts, and requires a large mounting area, and even a high-end device is becoming smaller and smaller. Since this printed circuit board cannot be miniaturized and the number of printed circuit boards can be reduced, the conventional printed circuit board connection mechanism described above necessitates the use of connecting parts such as connectors, which prevents cost reduction. There was a problem.
【００１１】また、従来のプリント基板接続機構では、
コネクタが必要となる場合にはプリント基板の実装面積
の高密度化においても妨げとなるという問題があった。Further, in the conventional printed board connecting mechanism,
When a connector is required, there is a problem that it hinders high density mounting of the printed circuit board.
【００１２】また、従来の特開平２−１１２２９８号公
報のものはプリント基板の着脱が不可能であるという問
題があった。Further, the conventional Japanese Unexamined Patent Publication No. 2-112298 has a problem that the printed circuit board cannot be attached and detached.
【００１３】[0013]
【課題を解決するための手段】本発明のコネクタレスプ
リント基板接続機構は、メッキを施した凸凹形状の端子
部を有する第一のプリント基板と、第一のプリント基板
の端子部が挿入されるスルーホールに接触板を有する第
二のプリント基板とを備えることを特徴としている。According to the connectorless printed circuit board connection mechanism of the present invention, a first printed circuit board having a plated uneven terminal portion and a terminal portion of the first printed circuit board are inserted. And a second printed circuit board having a contact plate in the through hole.
【００１４】本発明のコネクタレスプリント基板接続機
構は、凸凹形状の端子部とその端子部の凸部分にコンタ
クトメッキを施したエッジ部とを有する第一のプリント
基板と、第一のプリント基板の端子部の凸部分が挿入さ
れるスルーホールを有する第二のプリント基板とを備え
ることを特徴としている。The connectorless printed circuit board connecting mechanism of the present invention includes a first printed circuit board having a terminal portion having an uneven shape and an edge portion obtained by subjecting the convex portion of the terminal portion to contact plating, and the first printed circuit board. And a second printed circuit board having a through hole into which the convex portion of the terminal portion is inserted.
【００１５】本発明のコネクタレスプリント基板接続機
構は、上記の第一のプリント基板と第二のプリント基板
との接触圧を強めるための複数の接触端子とその接触端
子間を絶縁する絶縁部とから成る接触板を備えることを
特徴としている。The connectorless printed circuit board connection mechanism of the present invention comprises a plurality of contact terminals for increasing the contact pressure between the first printed circuit board and the second printed circuit board, and an insulating portion for insulating the contact terminals. It is characterized by having a contact plate consisting of.
【００１６】[0016]
【実施例】次に、本発明の実施例について図面を参照し
て説明する。Embodiments of the present invention will now be described with reference to the drawings.
【００１７】図１は本発明の一実施例の凸側プリント基
板の外観図、図２は本発明の一実施例の凹側プリント基
板の外観図、図３は図２の凹側プリント基板のスルーホ
ール部の断面図、図４は本発明の一実施例の接続板の外
観図、図５は本発明によるコネクタレスプリント基板の
一実施例の接続状況を説明するための斜視図である。FIG. 1 is an external view of a convex printed circuit board of an embodiment of the present invention, FIG. 2 is an external view of a concave printed circuit board of an embodiment of the present invention, and FIG. 3 is a concave printed circuit board of FIG. FIG. 4 is a cross-sectional view of a through hole portion, FIG. 4 is an external view of a connection plate according to an embodiment of the present invention, and FIG. 5 is a perspective view for explaining a connection state of an embodiment of a connectorless printed circuit board according to the present invention.
【００１８】図１〜図４において、プリント基板Ａに
は、端子部として凸凹のような形状を持たせ、その凸部
分には、カードエッジ接続タイプのような配線が接続さ
れたコンタクトメッキ１を施す。1 to 4, the printed circuit board A is provided with a terminal portion having an uneven shape, and the contact plating 1 to which wiring such as a card edge connection type is connected is provided on the protruding portion. Give.
【００１９】プリント基板Ｂには、プリント基板Ａの凸
部分の端子が入れられるようなスルーホール２を設け
る。このスルーホール２は、プリント基板の配線用スル
ーホールと同じ機能を持たせ、プリント基板Ｂの両面を
接続させるように接続用メッキ３を施し、表面のパット
４を導通させる。また、プリント基板Ａ，Ｂの接触圧を
高めるために、スプリングのような材質の接触端子５
と、絶縁部６とから構成された接触板Ｃを使用する。The printed board B is provided with a through hole 2 into which the terminal of the convex portion of the printed board A can be inserted. The through hole 2 has the same function as the wiring through hole of the printed circuit board, is provided with the connection plating 3 so as to connect both surfaces of the printed circuit board B, and makes the pad 4 on the surface conductive. Further, in order to increase the contact pressure between the printed boards A and B, the contact terminal 5 made of a material such as a spring is used.
And a contact plate C composed of an insulating part 6 is used.
【００２０】この接触板Ｃを、図５に示すように、プリ
ント基板Ｂのパット４に接触板Ｃの一部が接触するよう
に固定させ、スルーホール２の中へ接触端子５が入るよ
うにする。このプリント基板Ｂに接触板Ｃを固定実装さ
せたスルーホールにプリント基板Ａを挿入させて接続す
る。As shown in FIG. 5, this contact plate C is fixed so that a part of the contact plate C contacts the pad 4 of the printed circuit board B so that the contact terminal 5 can be inserted into the through hole 2. To do. The printed circuit board A is inserted into and connected to the through hole in which the contact plate C is fixedly mounted on the printed circuit board B.
【００２１】[0021]
【発明の効果】以上説明したように、本発明のコネクタ
レスプリント基板接続機構は、凸凹形状の端子部とその
凸の部分にコンタクトメッキを施したエッジ部とを有す
る第一のプリント基板と、第一のプリント基板の凸部分
の端子部が挿入されるスルーホールを有する第二のプリ
ント基板とを備え、第一のプリント基板の凸部分の端子
部を第二のプリント基板のスレーホールに挿入すること
により、プリント基板接続においてコネクタを必要とせ
ず、その分コスト低減を図ることができるという効果を
奏する。As described above, the connectorless printed circuit board connection mechanism of the present invention includes a first printed circuit board having a terminal portion having an irregular shape and an edge portion having contact plating on the convex portion, A second printed circuit board having a through hole into which the terminal portion of the convex portion of the first printed circuit board is inserted, and the terminal portion of the convex portion of the first printed circuit board is inserted into the sley hole of the second printed circuit board. As a result, there is an effect that a connector is not required for connecting the printed circuit board and the cost can be reduced accordingly.
【００２２】また、本発明のコネクタレスプリント基板
接続機構は、コネクタを必要としないため、プリント基
板の実装面が多く取れ、部品実装密度の効率化を図るこ
とができるとうい効果を奏する。Further, since the connectorless printed circuit board connection mechanism of the present invention does not require a connector, a large number of mounting surfaces of the printed circuit board can be obtained, and the efficiency of component mounting density can be improved.
【００２３】また、本発明のコネクタレスプリント基板
接続機構は、第一のプリント基板と第二のプリント基板
の着脱が可能なため、公知例の特開平２−１１２２９８
号公報のものの着脱不可能という問題を解決することが
できるという効果を奏する。Further, in the connectorless printed circuit board connection mechanism of the present invention, the first printed circuit board and the second printed circuit board can be attached and detached.
It is possible to solve the problem that the thing of the publication is not removable.
【図１】本発明の一実施例の凸側プリント基板の外観図
である。FIG. 1 is an external view of a convex printed circuit board according to an embodiment of the present invention.
【図２】本発明の一実施例の凹側プリント基板の外観図
である。FIG. 2 is an external view of a concave printed circuit board according to an embodiment of the present invention.
【図３】図２の凹側プリント基板のスルーホール部の断
面図である。FIG. 3 is a cross-sectional view of a through hole portion of the concave printed circuit board of FIG.
【図４】本発明の一実施例の接続板の外観図である。FIG. 4 is an external view of a connection plate according to an embodiment of the present invention.
【図５】本発明によるコネクタレスプリント基板の一実
施例の接続状況を説明するための斜視図である。FIG. 5 is a perspective view for explaining a connection state of an embodiment of the connectorless printed circuit board according to the present invention.
【図６】従来例のプリント基板接続機構の構成図であ
る。FIG. 6 is a configuration diagram of a conventional printed circuit board connection mechanism.
【図７】他の従来例に係るプリント基板の製作工程・手
順を説明する平面図である。FIG. 7 is a plan view illustrating a manufacturing process / procedure of a printed circuit board according to another conventional example.
【図８】図７のプリント基板の製作工程・手順を説明す
る側断面図である。FIG. 8 is a side sectional view illustrating a manufacturing process / procedure of the printed circuit board of FIG.
【図９】ドーター・マザー方式による従来例のプリント
基板の接続状態を示す側面図である。FIG. 9 is a side view showing a connected state of a conventional printed circuit board by a daughter-mother method.
１ コンタクトメッキ ２ スルーホール ３ 接続用メッキ ４ パッド ５ 接触端子 ６ 絶縁部 Ａ プリント基板 Ｂ プリント基板 Ｃ 接触板 1 Contact Plating 2 Through Hole 3 Connection Plating 4 Pad 5 Contact Terminal 6 Insulation Part A Printed Circuit Board B Printed Circuit Board C Contact Plate
Claims (3)
る第一のプリント基板と、前記第一のプリント基板の端
子部が挿入されるスルーホールに接触板を有する第二の
プリント基板とを備えることを特徴とするコネクタレス
プリント基板接続機構。1. A first printed circuit board having an uneven terminal portion plated and a second printed circuit board having a contact plate in a through hole into which the terminal portion of the first printed circuit board is inserted. A connectorless printed circuit board connection mechanism comprising.
にコンタクトメッキを施したエッジ部とを有する第一の
プリント基板と、前記第一のプリント基板の端子部の凸
部分が挿入されるスルーホールを有する第二のプリント
基板とを備えることを特徴とするコネクタレスプリント
基板接続機構。2. A first printed circuit board having an uneven terminal portion and an edge portion obtained by applying contact plating to the convex portion of the terminal portion, and the convex portion of the terminal portion of the first printed circuit board is inserted. And a second printed circuit board having a through hole.
リント基板との接触圧を強めるための複数の接触端子と
その接触端子間を絶縁する絶縁部とから成る接触板を備
えることを特徴とする請求項２記載のコネクタレスプリ
ント基板接続機構。3. A contact plate comprising a plurality of contact terminals for increasing the contact pressure between the first printed circuit board and the second printed circuit board and an insulating portion for insulating the contact terminals from each other. The connectorless printed circuit board connection mechanism according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14688494A JPH0818188A (en) | 1994-06-29 | 1994-06-29 | Connectorless printed board connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14688494A JPH0818188A (en) | 1994-06-29 | 1994-06-29 | Connectorless printed board connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0818188A true JPH0818188A (en) | 1996-01-19 |
Family
ID=15417760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14688494A Pending JPH0818188A (en) | 1994-06-29 | 1994-06-29 | Connectorless printed board connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0818188A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1804561A1 (en) | 2005-12-30 | 2007-07-04 | Omron Europe B.V. | Printed circuit board for perpendicularly connecting electronic components |
| EP1953871A2 (en) * | 2007-01-31 | 2008-08-06 | Siemens AG Österreich | Arrangement of one circuit board onto a second circuit board |
| ITMI20092018A1 (en) * | 2009-11-17 | 2011-05-18 | Dinema S P A | PROCEDURE FOR REALIZING PRESSED CIRCUITS WITH HIGH AUTOMATION. |
| KR101103920B1 (en) * | 2005-05-12 | 2012-01-12 | 엘지전자 주식회사 | Connection structure of printed circuit board and printed circuit board assembly having same |
| KR20190059398A (en) * | 2017-11-23 | 2019-05-31 | 주식회사 유라코퍼레이션 | Connection Structure of the Printed Circuit Board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175399A (en) * | 1982-03-18 | 1983-10-14 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Hearing aid with amplifying circuit |
| JPS59172288A (en) * | 1983-03-18 | 1984-09-28 | 松下電器産業株式会社 | Printed board unit |
| JPS6155363B2 (en) * | 1981-09-18 | 1986-11-27 | Takara Belmont | |
| JPH03145790A (en) * | 1989-10-31 | 1991-06-20 | Hitachi Chem Co Ltd | Three-dimensional wiring board |
| JPH03234083A (en) * | 1990-02-09 | 1991-10-18 | Murata Mfg Co Ltd | Connecting structure for printed circuit board |
| JPH04299593A (en) * | 1991-03-28 | 1992-10-22 | Fuji Electric Co Ltd | Connection structure of printed wiring board |
| JPH06196833A (en) * | 1992-12-25 | 1994-07-15 | Kenwood Corp | Mounting structure of printed board |
-
1994
- 1994-06-29 JP JP14688494A patent/JPH0818188A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155363B2 (en) * | 1981-09-18 | 1986-11-27 | Takara Belmont | |
| JPS58175399A (en) * | 1982-03-18 | 1983-10-14 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Hearing aid with amplifying circuit |
| JPS59172288A (en) * | 1983-03-18 | 1984-09-28 | 松下電器産業株式会社 | Printed board unit |
| JPH03145790A (en) * | 1989-10-31 | 1991-06-20 | Hitachi Chem Co Ltd | Three-dimensional wiring board |
| JPH03234083A (en) * | 1990-02-09 | 1991-10-18 | Murata Mfg Co Ltd | Connecting structure for printed circuit board |
| JPH04299593A (en) * | 1991-03-28 | 1992-10-22 | Fuji Electric Co Ltd | Connection structure of printed wiring board |
| JPH06196833A (en) * | 1992-12-25 | 1994-07-15 | Kenwood Corp | Mounting structure of printed board |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101103920B1 (en) * | 2005-05-12 | 2012-01-12 | 엘지전자 주식회사 | Connection structure of printed circuit board and printed circuit board assembly having same |
| EP1804561A1 (en) | 2005-12-30 | 2007-07-04 | Omron Europe B.V. | Printed circuit board for perpendicularly connecting electronic components |
| EP1953871A2 (en) * | 2007-01-31 | 2008-08-06 | Siemens AG Österreich | Arrangement of one circuit board onto a second circuit board |
| EP1953871A3 (en) * | 2007-01-31 | 2009-09-23 | Siemens AG Österreich | Arrangement of one circuit board onto a second circuit board |
| AT504960B1 (en) * | 2007-01-31 | 2012-11-15 | Siemens Ag | ARRANGEMENT OF A FIRST CIRCUIT ON A SECONDARY CIRCUIT |
| ITMI20092018A1 (en) * | 2009-11-17 | 2011-05-18 | Dinema S P A | PROCEDURE FOR REALIZING PRESSED CIRCUITS WITH HIGH AUTOMATION. |
| KR20190059398A (en) * | 2017-11-23 | 2019-05-31 | 주식회사 유라코퍼레이션 | Connection Structure of the Printed Circuit Board |
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