JPH04186790A - Method of mounting electronic parts on printed wiring board - Google Patents

Method of mounting electronic parts on printed wiring board

Info

Publication number
JPH04186790A
JPH04186790A JP31388290A JP31388290A JPH04186790A JP H04186790 A JPH04186790 A JP H04186790A JP 31388290 A JP31388290 A JP 31388290A JP 31388290 A JP31388290 A JP 31388290A JP H04186790 A JPH04186790 A JP H04186790A
Authority
JP
Japan
Prior art keywords
printed wiring
wiring board
connector
electronic components
bolt
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
Application number
JP31388290A
Other languages
Japanese (ja)
Inventor
Hironobu Kashimura
弘信 樫村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP31388290A priority Critical patent/JPH04186790A/en
Publication of JPH04186790A publication Critical patent/JPH04186790A/en
Pending legal-status Critical Current

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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Abstract

PURPOSE:To omit a soldering process and dispense with a highly accurate mounting device for positioning electronic parts on a printed wiring board by fixing the electronic parts on the printed wiring board mechanically and electrically connecting them. CONSTITUTION:An electronic part 1 is installed in a connector 1, and the positioning projection 4 of the connector 1 is set in the positioning hole 7 of the printed wiring board 3, and the electronic part 2 is put on the printed wiring board 3. At this time, the bolt hole 5 of the connector 1 and the bolt hole 8 of the printed wiring board lie one upon another. A bolt 6 is inserted in these bolt holes 5 and 8, and the electronic part is fixed with a washer 9 and a nut 10. The terminal 11 put on the specified pad 12 of the printed wiring board 3, when the connector 1 is fixed to the printed board 3 by the bolt 6 and the nut 10, is pressed against the pad 12 by the projection 16 inside the partition of the connector 1, and enables the electric connection between the pad 12 and the terminal 11.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、平面的に電気的接続をとる端子を有する電子
部品を、プリント配線板に装着する方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for mounting an electronic component having terminals for two-dimensional electrical connection onto a printed wiring board.

〔従来の技術〕[Conventional technology]

平面的に電気的接続をとる端子を有する電子部品を、は
んだにてプリント配線板に固定する共に、電気的導通を
可能としていた。Electronic components having terminals for two-dimensional electrical connection were fixed to a printed wiring board with solder, and electrical continuity was enabled.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

電子部品は、平面的に電気的接続をとる端子を有する電
子部品へ移行しており、また端子間ピッチが狭小化して
おり、はんだによる接続も高度な技術が必要となってき
ている。Electronic components are shifting to electronic components having terminals that provide two-dimensional electrical connections, and the pitch between the terminals is becoming narrower, requiring advanced technology for soldering connections.

本発明の目的は、はんだを使用せずプリント配線板との
電気的接続を可能とする方法を提供することにある。An object of the present invention is to provide a method that enables electrical connection to a printed wiring board without using solder.

本発明の他の目的は、簡単な作業でプリント配線板に、
電子部品を固定する方法を提供することにある。Another object of the present invention is to provide printed wiring boards with simple operations.
The object of the present invention is to provide a method for fixing electronic components.

本発明のさらに他の目的は、簡単に電子部品の端子とプ
リント配線板の接続位置とを位置合わせできる方法を提
供することにある。Still another object of the present invention is to provide a method for easily aligning the terminals of an electronic component and the connection positions of a printed wiring board.

〔課題を解決するための手段〕[Means to solve the problem]

本発明によれば、電子部品を収納するソケットが提供さ
れる。ソケットには電子部品の端子間の接触を防止する
為のしきりが設けられており、しきい内に電子部品の端
子を突き上げる突起が設けられている。またソケットに
は、プリント配線板との位置合決め用のピンあるいは突
起が設けられている。さらに、プリント配線板にネジ等
にて固定できる構造を有する。According to the present invention, a socket for housing an electronic component is provided. The socket is provided with a barrier to prevent contact between the terminals of the electronic component, and a projection is provided within the threshold for pushing up the terminal of the electronic component. The socket is also provided with pins or protrusions for positioning with the printed wiring board. Furthermore, it has a structure that can be fixed to a printed wiring board with screws or the like.

また本発明によれば、プリント配線板にソケットを位置
決めする為の穴が提供される。Further, according to the present invention, a hole is provided in the printed wiring board for positioning the socket.

〔作用〕[Effect]

本発明によれば、ソケットの位置合わせ用のピンあるい
は突起をプリント配線板のソケット位置合わせ穴に挿入
することにより、ソケット内に収納された電子部品とプ
リント配線板の電気的接続位置が自動的に整合される。According to the present invention, by inserting the socket alignment pin or protrusion into the socket alignment hole of the printed wiring board, the electrical connection position between the electronic components housed in the socket and the printed wiring board is automatically determined. is consistent with

さらに、ソケットをネジ等を用いてプリント配線板に固
定することにより、ソケットしきり内の突起がリードを
押すことになり、プリント配線板と電子部品各端子の電
気的接続を完全なものとする。またこの時、ソケット内
のしきりが電子部品の端子同志の接触を防いでいる。Furthermore, by fixing the socket to the printed wiring board using screws or the like, the protrusions inside the socket partition push against the leads, thereby completing the electrical connection between the printed wiring board and each terminal of the electronic component. Also, at this time, a barrier inside the socket prevents the terminals of the electronic components from coming into contact with each other.

〔実施例〕〔Example〕

以下、本発明の一実施例を詳細に説明する。 Hereinafter, one embodiment of the present invention will be described in detail.

第１′図は、４方向に端子のある電子部品２をコネクタ
１にてプリント配線板３に固定するものである。コネク
タ１に電子部品２を装着し、コネクタ１の位置合わせ用
突起４をプリント配線板３の位置合わせ穴７に挿入して
、電子部品２をプリント配線板３上に乗せる。この時、
コネクタ１のボルト穴５とプリント配線板のボルト穴８
が重なり合う。このボルト穴５，８にボルト６を通し、
座金９及びナツト１０で電子部品を固定するものである
。In FIG. 1', an electronic component 2 having terminals in four directions is fixed to a printed wiring board 3 using a connector 1. An electronic component 2 is attached to a connector 1, a positioning protrusion 4 of the connector 1 is inserted into a positioning hole 7 of a printed wiring board 3, and the electronic component 2 is placed on the printed wiring board 3. At this time,
Bolt hole 5 of connector 1 and bolt hole 8 of printed wiring board
overlap. Pass the bolt 6 through these bolt holes 5 and 8,
Electronic components are fixed with washers 9 and nuts 10.

第２図は、コネクタ１を電子部品２を挿着する方向から
観た図、及び断面図である。コネクタ１はキャビティ１
３．しきり板１４にてしきられたキャビティ１５の集合
、しきり内の突起１６及びボルト穴５９位置合わせ用突
起４から構成される。FIG. 2 is a view of the connector 1 viewed from the direction in which the electronic component 2 is inserted, and a cross-sectional view. Connector 1 is cavity 1
3. It consists of a collection of cavities 15 separated by partition plates 14, projections 16 within the partitions, and projections 4 for positioning bolt holes 59.

電子部品２の本体がキャビティ１３に収納され、端子１
１はキャビティ１５に収納される。しきり板１４は、端
子１１同志の接触を防ぐと同時に、プリント配線板３に
電子部品２を搭載した時、位置合わせ用突起４と共に、
電子部品２を所定の位置に自動的に位置合わせする。The main body of the electronic component 2 is housed in the cavity 13, and the terminal 1
1 is housed in the cavity 15. The partition plate 14 prevents the terminals 11 from coming into contact with each other, and at the same time, when the electronic component 2 is mounted on the printed wiring board 3,
To automatically align an electronic component 2 to a predetermined position.

第３図は、電子部品２をプリント配線板３へ搭載した断
面図である。プリント配線板３の所定のパッド１２部へ
乗せられた端子１１はコネクタ１をプリント板３ヘボル
ト６及びナツト１０にて固定した時、コネクタ１のしき
り内の突起１６により、パッド１２へ押しつけられ、パ
ッド１２と端子１１の電気的導通を可能なものにする。FIG. 3 is a sectional view of the electronic component 2 mounted on the printed wiring board 3. When the connector 1 is fixed to the printed wiring board 3 with the bolt 6 and nut 10, the terminal 11 placed on the predetermined pad 12 of the printed wiring board 3 is pressed against the pad 12 by the protrusion 16 in the edge of the connector 1. Electrical continuity between pad 12 and terminal 11 is enabled.

第４図は別の実施例である。FIG. 4 shows another embodiment.

（ａ）図は、コネクタ１７に、２方向にある電子部品を
挿着する方向から観た図であり、（ｃ）図は電子部品２
０を挿着した図である。キャビティ１８に電子部品２０
本体を収納し、端子２１をキャビティ１９に収納する。(a) is a view of the connector 17 viewed from the direction in which electronic components are inserted in two directions, and (c) is a view of the electronic component 2.
0 is inserted. Electronic component 20 in cavity 18
The main body is stored, and the terminal 21 is stored in the cavity 19.

（ｂ）図はキャビティ１９の形状を示している。キャビ
ティ１９は谷部をしており、ここに端子２１が置かれる
。（ｄ）図は、コネクタ１７の（ｃ）図−Ｘ部を拡大し
、電子部品２０がプリント配線板２２に搭載された場合
を示す。この図より端子２１がプリント配線板２２のパ
ッド２３に、キャビティ１９の谷部で押しつけられ、さ
らに位置決めが行なわれている。The figure (b) shows the shape of the cavity 19. The cavity 19 has a trough in which the terminal 21 is placed. The figure (d) is an enlarged view of the connector 17 in the figure (c) - X part, and shows the case where the electronic component 20 is mounted on the printed wiring board 22. As shown in this figure, the terminal 21 is pressed against the pad 23 of the printed wiring board 22 at the trough of the cavity 19, and further positioning is performed.

このキャビティ１９の谷部が、図２に示すコネクタ１の
しきり板１４としきり内の突起１６の両方の約割をかね
ている。The valley portion of this cavity 19 serves approximately as much as both the partition plate 14 of the connector 1 shown in FIG. 2 and the protrusion 16 within the partition.

第５図は、さらに別の実施例として、多数個の電子部品
を搭載できるコネクタ２４を示す。FIG. 5 shows yet another embodiment of a connector 24 that can accommodate multiple electronic components.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、電子部品をプリント配線板に機械的に
固定でき、さらに電気的接続がとれる為。According to the present invention, electronic components can be mechanically fixed to a printed wiring board and electrical connections can be made.

高度な技術を必要とするはんだ何工程が省略できる。さ
らに、機械的接続の為、はんだ接合により信頼性が向上
する。また、電子部品をプリント配線板に位置合わせ搭
載する高精度マウント装置が不要になる。The soldering process, which requires advanced technology, can be omitted. Furthermore, since the connection is mechanical, reliability is improved by solder joints. Furthermore, a high-precision mounting device for positioning and mounting electronic components on a printed wiring board becomes unnecessary.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明であるコネクタによる電子部品搭載方法
を示す斜視図、第２図（ａ）及び（ｂ）はコネクタ形状
を示す正面図及び断面図、第３図は電子部品搭載状態を
示す断面図、第４図はコネクタのと電子部品を装着した
場合を示す図、第５図はコネクタの正面図である。 １・・・コネクタ、２・・・電子部品、３・・・プリン
ト配線板、４・・・位置合わせ用突起、５・・・ボルト
用穴、６・・・ボルト、７・・・位置合わせ用穴、８・
・・ボルト用穴、９・・・座金、１０・・ナツト、１１
・・・端子、１２・・パッド、１３・・・キャビティ、
１４・・・しきり板、１５・・・キャビデイ、１６・・
・突起、１７・・・コネクタ、１８・・・キャビティ、
１９・・・キャビティ、２ｏ・・・電子部品、２１・・
・端子、２２・・・プリント配線板、夢　ｌ　図Fig. 1 is a perspective view showing a method of mounting electronic components using a connector according to the present invention, Figs. 2 (a) and (b) are a front view and a sectional view showing the shape of the connector, and Fig. 3 shows a state in which electronic parts are mounted. FIG. 4 is a cross-sectional view showing the connector with electronic components attached thereto, and FIG. 5 is a front view of the connector. DESCRIPTION OF SYMBOLS 1... Connector, 2... Electronic component, 3... Printed wiring board, 4... Positioning protrusion, 5... Bolt hole, 6... Bolt, 7... Positioning hole, 8.
...Bolt hole, 9...Washer, 10...Nut, 11
...terminal, 12...pad, 13...cavity,
14...Shikiri board, 15...Cabiday, 16...
・Protrusion, 17... Connector, 18... Cavity,
19...Cavity, 2o...Electronic component, 21...
・Terminal, 22...Printed wiring board, dream l diagram

Claims (3)

【特許請求の範囲】[Claims] １．平面的に電気的接続をとる端子を持つ電子部品を、
プリント配線板に搭載することを特徴とするプリント配
線板への電子部品装着方法。1. Electronic components with terminals that make electrical connections on a flat surface,
A method for mounting electronic components on a printed wiring board, characterized by mounting the electronic components on the printed wiring board. ２．請求項１記載の装着方法において、搭載された電子
部品は、プリント配線板に搭載された他の電子部品と電
気的接続が可能となることを特徴とするプリント配線板
への電子部品装着方法。2. 2. The method of mounting electronic components on a printed wiring board according to claim 1, wherein the mounted electronic component can be electrically connected to other electronic components mounted on the printed wiring board. ３．請求項１記載の装着方法において、電子部品が１度
に１ヶから多数ヶ搭載できることを特徴とするプリント
配線板への電子部品装着方法。3. 2. The method of mounting electronic components on a printed wiring board according to claim 1, wherein one to a large number of electronic components can be mounted at a time.
JP31388290A 1990-11-21 1990-11-21 Method of mounting electronic parts on printed wiring board Pending JPH04186790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31388290A JPH04186790A (en) 1990-11-21 1990-11-21 Method of mounting electronic parts on printed wiring board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31388290A JPH04186790A (en) 1990-11-21 1990-11-21 Method of mounting electronic parts on printed wiring board

Publications (1)

Publication Number Publication Date
JPH04186790A true JPH04186790A (en) 1992-07-03

Family

ID=18046649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31388290A Pending JPH04186790A (en) 1990-11-21 1990-11-21 Method of mounting electronic parts on printed wiring board

Country Status (1)

Country Link
JP (1) JPH04186790A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105480U (en) * 1991-02-22 1992-09-10 株式会社ヨコオ IC socket
US5579212A (en) * 1993-07-29 1996-11-26 Sun Microsystems, Inc. Protective cover for a silicon chip device and method relating thereto
JP2015130307A (en) * 2014-01-09 2015-07-16 日本電気株式会社 Mounting structure and mounting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105480U (en) * 1991-02-22 1992-09-10 株式会社ヨコオ IC socket
US5579212A (en) * 1993-07-29 1996-11-26 Sun Microsystems, Inc. Protective cover for a silicon chip device and method relating thereto
JP2015130307A (en) * 2014-01-09 2015-07-16 日本電気株式会社 Mounting structure and mounting method

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