JPH03183189A - Mounting device of electric components - Google Patents
Mounting device of electric componentsInfo
- Publication number
- JPH03183189A JPH03183189A JP1322275A JP32227589A JPH03183189A JP H03183189 A JPH03183189 A JP H03183189A JP 1322275 A JP1322275 A JP 1322275A JP 32227589 A JP32227589 A JP 32227589A JP H03183189 A JPH03183189 A JP H03183189A
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- lead terminal
- electrical component
- lead
- lead terminals
- 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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- 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 resistors
- H05K3/306—Assembling printed circuits with electric components, e.g. with resistors with lead-in-hole components
- H05K3/308—Adaptations of leads
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Details Of Resistors (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は、回路基板に取付けるコンデンサ、抵抗器、半
導体素子などの電気部品の取付装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a mounting device for electrical components such as capacitors, resistors, and semiconductor elements to be mounted on a circuit board.
（従来の技術）
従来の電気部品の回路基板への取付けは、例えば第６図
に示すように、電気部品２Ｉの本体２２の端面２３から
引き出されたリード端子２４を１１１１字形に折曲し、
回路基板２５の所定位置に設けられたリード端子２４の
挿通孔２６にリード端子２４を挿通し、リード端子２４
の先端を折曲してリード端子２４が挿通孔２６より抜け
ないように処理した後に、半田等でリード端子２４と回
路基板２５を電気的に接続する方法が採られている。(Prior Art) A conventional method for attaching an electrical component to a circuit board is to bend the lead terminal 24 drawn out from the end surface 23 of the main body 22 of the electrical component 2I into a 1111 shape, as shown in FIG. 6, for example.
The lead terminals 24 are inserted into the insertion holes 26 of the lead terminals 24 provided at predetermined positions on the circuit board 25.
After bending the tip of the lead terminal 24 to prevent it from coming out through the insertion hole 26, a method is adopted in which the lead terminal 24 and the circuit board 25 are electrically connected with solder or the like.
（発明が解決しようとする課題）
上記の従来の方法では、電気部品２１に外力が作用する
と、直接リード端子２４と回路基板２５との電気的接続
部に荷重がかかるために、電気的接続部が破壊されやす
いという問題がある。(Problems to be Solved by the Invention) In the above-described conventional method, when an external force acts on the electrical component 21, a load is directly applied to the electrical connection between the lead terminal 24 and the circuit board 25. The problem is that they are easily destroyed.
本発明の目的は、回路基板に取付けられた電気部品に作
用する外力から、リード端子と回路基板との電気的接続
部を保護することができ、自動実装機器等で作業可能な
取付構造を有する電気部品の取付装置を提供することに
ある。An object of the present invention is to have a mounting structure that can protect the electrical connection between the lead terminal and the circuit board from external forces acting on electrical components mounted on the circuit board, and that can be worked with automatic mounting equipment, etc. The purpose of the present invention is to provide a mounting device for electrical parts.
（課題を解決するための手段）
本発明は、回路基板と、この回路基板に接続されるリー
ド端子を有した電気部品とからなり、この電気部品のリ
ード端子によって、この電気部品本体の長手方向を前記
回路基板と略平行に取付ける電気部品の取付装置におい
て、前記リード端子は前記回路基板と略垂直となる電気
部品本体の端面から突出され、このリード端子の中間部
にはこの電気部品本体と反対側に突出する略Ｕ字状の彎
曲部が形成されているものである。(Means for Solving the Problems) The present invention includes a circuit board and an electrical component having lead terminals connected to the circuit board, and the lead terminals of the electrical component allow the electrical component to be connected in the longitudinal direction of the electrical component body. In the electrical component mounting device for mounting an electrical component approximately parallel to the circuit board, the lead terminal protrudes from an end surface of the electrical component body that is substantially perpendicular to the circuit board, and an intermediate portion of the lead terminal is connected to the electrical component body. A substantially U-shaped curved portion is formed that protrudes to the opposite side.
（作用）
上記の構成を有する本発明は、リード端子に設けられた
略Ｕ字状の彎曲部によって、電気部品本体に外力が作用
しても彎曲部で外力は緩衝されるので、電気部品本体と
リード端子およびリード端子と回路基板との電気的接続
部は外力から保護される。(Function) In the present invention having the above configuration, even if an external force acts on the electrical component body, the external force is buffered by the curved portion of the electrical component body due to the approximately U-shaped curved portion provided on the lead terminal. The lead terminal and the electrical connection between the lead terminal and the circuit board are protected from external forces.
（実施例）
本発明の一実施例としてコンデンサに適用した場合につ
いて、第１図から第５図に基づいて説明する。(Example) As an example of the present invention, a case where the present invention is applied to a capacitor will be described based on FIGS. 1 to 5.
第１図において１は電気部品として、例えば偏平な矩形
状の電気部品本体２を備えたコンデンサで、この本体２
の長手方向は回路基板３に対し略平行に取付けられる。In FIG. 1, reference numeral 1 denotes a capacitor having a flat rectangular electrical component main body 2 as an electrical component.
The longitudinal direction of is mounted substantially parallel to the circuit board 3.
そしてこの回路基板３に対して略垂直となる本体２の端
面４の長辺側の両端よりリード端子５が引き出され、リ
ード端子５には、本体２と反対方向に突出して回路基板
３に略垂直な平面内で略Ｕ字状に彎曲した彎曲部６が形
成されている。そしてこのリード端子５は、回路基板３
の所定位置に形成された挿通孔７を押通して、半田８で
回路基板３の導電パターンと電気的に接続されている。Then, lead terminals 5 are pulled out from both ends of the long side of the end surface 4 of the main body 2 which are substantially perpendicular to the circuit board 3, and the lead terminals 5 have a lead terminal 5 that protrudes in the opposite direction to the main body 2 and is substantially connected to the circuit board 3. A curved portion 6 is formed in a substantially U-shape in a vertical plane. This lead terminal 5 is connected to the circuit board 3.
It is pushed through an insertion hole 7 formed at a predetermined position, and is electrically connected to the conductive pattern of the circuit board 3 with solder 8.
次に本実施例の取付は方法について説明する。Next, the installation method of this embodiment will be explained.
まず、本体２から引き出されたリード端子５の本体２の
端面４に近いところで、本体２の端面４と略平行方向に
彎曲させて略Ｕ字状の彎曲部６を形成して、第３図、第
４図に示すような側面形状にリード端子５を成形する。First, the lead terminal 5 pulled out from the main body 2 is curved in a direction substantially parallel to the end surface 4 of the main body 2 near the end surface 4 of the main body 2 to form a substantially U-shaped curved portion 6, as shown in FIG. , the lead terminal 5 is formed into a side surface shape as shown in FIG.
リード端子５を上記の形状に成形した後で、第３図に示
すように回路基板３の所定位置に形成されたリード端子
５のための挿通孔７にそれぞれリード端子５を挿通させ
る。その後、リード端子５の先端を折曲してリード端子
５が挿通孔７より抜けないように処理し、さらに半田８
等で第４図に示すようにリード端子５と回路基板３とを
接続固定する。After the lead terminals 5 are formed into the above shape, the lead terminals 5 are inserted into the respective insertion holes 7 for the lead terminals 5 formed at predetermined positions on the circuit board 3, as shown in FIG. Thereafter, the tip of the lead terminal 5 is bent to prevent the lead terminal 5 from coming out from the insertion hole 7, and the solder 8 is
The lead terminals 5 and the circuit board 3 are connected and fixed as shown in FIG.
次にリード端子５の彎曲部６の彎曲方向とは反対方向に
リード端子５の彎曲部６を軸に本体２を回転させ、第２
図に示すように本体２の長手方向を回路基板３と略平行
にして、電気部品１は回路基板３に取付けられる。Next, the main body 2 is rotated around the curved portion 6 of the lead terminal 5 in a direction opposite to the curved direction of the curved portion 6 of the lead terminal 5, and the second
As shown in the figure, the electrical component 1 is attached to the circuit board 3 with the longitudinal direction of the main body 2 being approximately parallel to the circuit board 3.
上記の取付は作業は手作業でも自動実装機器等による作
業のいずれでも取付は可能である。自動実装機器等によ
る作業の場合は、電気部品１のリード端子５に予め彎曲
部６を形成した後で、第５図に示すように複数の電気部
品１を所定間隔ごとに実装用テープｌＯに固定し、自動
実装機器等で電気部品ｌと回路基板３との取付けを行う
。The above mounting can be done either manually or by using automatic mounting equipment. In the case of work using automatic mounting equipment, etc., after forming the curved portion 6 in advance on the lead terminal 5 of the electrical component 1, as shown in FIG. After fixing, the electric component l and the circuit board 3 are attached using automatic mounting equipment or the like.
次に本実施例の作用について説明する。Next, the operation of this embodiment will be explained.
上記の電気部品１の回路基板３への取付けに際し、本体
２の長手方向を回路基板３に対し略垂直方向から略平行
方向に回転させるが、この時の回転力はリード端子５の
彎曲部６に作用し、彎曲部６で緩衝される。よって、こ
の回転力は本体２とリード端子５との接合部９に作用し
ないので、リード端子５が本体２よりも離脱しない。When attaching the electrical component 1 to the circuit board 3, the longitudinal direction of the main body 2 is rotated from approximately perpendicular to approximately parallel to the circuit board 3. At this time, the rotational force is applied to the curved portion of the lead terminal 5. and is buffered by the curved portion 6. Therefore, this rotational force does not act on the joint 9 between the main body 2 and the lead terminal 5, so that the lead terminal 5 does not separate from the main body 2.
また、上記の回転力はリード端子５と回路基板３との接
続部１１にも作用しないので、リード端子５が回路基板
３より剥離しない。すなわち、リード端子５に形成され
た彎曲部６は、回路基板３に取付けられた電気部品１に
作用する外力からの保護手段となっている。さらにこの
彎曲部６によって、電気部品１の本体２の押し例しが容
易に行える。Moreover, since the above rotational force does not act on the connecting portion 11 between the lead terminal 5 and the circuit board 3, the lead terminal 5 does not separate from the circuit board 3. That is, the curved portion 6 formed on the lead terminal 5 serves as a means of protecting the electrical component 1 attached to the circuit board 3 from external force. Furthermore, this curved portion 6 facilitates pushing of the main body 2 of the electrical component 1.
本発明によれば、リード端子に形成された彎聞部が、回
路基板に取付けられた電気部品に作用する外力を緩衝さ
せるので、電気部品と回路基板との接続部や電気部品を
保護する手段となっている。According to the present invention, the curved portion formed on the lead terminal buffers the external force acting on the electrical component attached to the circuit board, so it is a means for protecting the connection between the electrical component and the circuit board and the electrical component. It becomes.
第１図は本発明の一実施例であるコンデンサの取付装置
の斜視図、第２図は同上側面図、第３図は同上コンデン
サのリード端子を回路基板に挿通させた状態の斜視図、
第４図は同上側面図、第５図は実装用テープに取付けら
れた電気部品の斜視図、第６図は従来の取付装置の一例
であるコンデンサの取付装置の分解斜視図である。
■・・電気部品、２・・本体、３・・回路基板、５・・
リード端子、６・・彎曲部。
邦ｌ壓FIG. 1 is a perspective view of a capacitor mounting device according to an embodiment of the present invention, FIG. 2 is a top side view of the same, and FIG. 3 is a perspective view of the capacitor with its lead terminal inserted through the circuit board.
FIG. 4 is a side view of the same as above, FIG. 5 is a perspective view of an electrical component attached to a mounting tape, and FIG. 6 is an exploded perspective view of a capacitor mounting device, which is an example of a conventional mounting device. ■...Electrical parts, 2...Main body, 3...Circuit board, 5...
Lead terminal, 6...Curved part. country size
Claims (1)
子を有した電気部品とからなり、この電気部品のリード
端子によって、この電気部品本体の長手方向を前記回路
基板と略平行に取付ける電気部品の取付装置において、
前記リード端子は前記回路基板と略垂直となる電気部品
本体の端面から突出され、このリード端子の中間部には
この電気部品本体と反対側に突出する略Ｕ字状の彎曲部
が形成されていることを特徴とする電気部品の取付装置
。(1) Consisting of a circuit board and an electrical component having lead terminals connected to the circuit board, the electrical component is mounted with its longitudinal direction substantially parallel to the circuit board using the lead terminals of the electrical component. In parts mounting equipment,
The lead terminal protrudes from an end surface of the electrical component body that is substantially perpendicular to the circuit board, and a substantially U-shaped curved portion that protrudes on the opposite side from the electrical component body is formed in an intermediate portion of the lead terminal. An electrical component mounting device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1322275A JPH03183189A (en) | 1989-12-12 | 1989-12-12 | Mounting device of electric components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1322275A JPH03183189A (en) | 1989-12-12 | 1989-12-12 | Mounting device of electric components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03183189A true JPH03183189A (en) | 1991-08-09 |
Family
ID=18141827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1322275A Pending JPH03183189A (en) | 1989-12-12 | 1989-12-12 | Mounting device of electric components |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03183189A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008192486A (en) * | 2007-02-06 | 2008-08-21 | Hitachi Maxell Ltd | Leaded battery |
| JP2024006637A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006639A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006635A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006634A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006633A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
-
1989
- 1989-12-12 JP JP1322275A patent/JPH03183189A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008192486A (en) * | 2007-02-06 | 2008-08-21 | Hitachi Maxell Ltd | Leaded battery |
| JP2024006637A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006639A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006635A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006634A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
| JP2024006633A (en) * | 2022-07-04 | 2024-01-17 | 株式会社平和 | gaming machine |
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