JPH07122894A - Device for mounting electric component - Google Patents
Device for mounting electric componentInfo
- Publication number
- JPH07122894A JPH07122894A JP5266100A JP26610093A JPH07122894A JP H07122894 A JPH07122894 A JP H07122894A JP 5266100 A JP5266100 A JP 5266100A JP 26610093 A JP26610093 A JP 26610093A JP H07122894 A JPH07122894 A JP H07122894A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- width
- wiring board
- connector
- electric component
- 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.)
- Granted
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
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
-
- 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
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
- H05K3/308—Adaptations of leads
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、電気部品の複数本の端
子を配線基板の挿入部に挿入して半田付けする構成の電
気部品の取付装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric component mounting apparatus having a structure in which a plurality of terminals of an electric component are inserted into an insertion portion of a wiring board and soldered.
【0002】[0002]
【従来の技術】従来、図7に示すように、電気部品とし
て例えばプリント配線板用のコネクタ1をプリント配線
板からなる配線基板2に取り付ける場合、コネクタ1が
有する複数本の端子(ターミナル)3を、配線基板2に
形成された円形の孔からなる各挿入部4にそれぞれ挿入
し、この後、各端子3と挿入部4の周囲に設けられた接
続部としてのランド(図はせず)とを半田付けするよう
にしている。2. Description of the Related Art Conventionally, as shown in FIG. 7, when a connector 1 for a printed wiring board, for example, is attached to a wiring board 2 made of a printed wiring board as an electric component, a plurality of terminals (terminals) 3 of the connector 1 are provided. Are respectively inserted into the insertion portions 4 formed of circular holes formed in the wiring board 2, and thereafter, lands (not shown) serving as connection portions provided around the terminals 3 and the insertion portion 4 are provided. I'm trying to solder and.
【0003】[0003]
【発明が解決しようとする課題】ところで、従来構成の
場合、挿入部4の幅は、挿入される端子3と半田付けす
る関係上、端子3の幅と略同寸法に設定されているのが
一般的であり、端子3の幅に対してあまり大きくするこ
とはできない。このため、各端子3を挿入部4へ挿入す
る際に、なかなか挿入し難いものであり、また、端子3
の先端部が少しでも変形していると、一層挿入し難くな
るものであり、端子3の先端部の管理を厳しくする必要
があった。By the way, in the case of the conventional structure, the width of the insertion portion 4 is set to be substantially the same as the width of the terminal 3 because it is soldered to the terminal 3 to be inserted. It is general and cannot be made too large with respect to the width of the terminal 3. Therefore, it is difficult to insert each terminal 3 into the insertion portion 4, and the terminal 3
If the tip of the terminal is deformed even a little, it becomes more difficult to insert, and it is necessary to strictly control the tip of the terminal 3.
【0004】そこで、本発明の目的は、端子の先端部の
管理をそれ程厳しくしなくても、端子を挿入部に挿入し
易くできる電気部品の取付装置を提供するにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a device for mounting an electric component, which makes it easy to insert the terminal into the insertion portion without stricter control of the tip portion of the terminal.
【0005】[0005]
【課題を解決するための手段】本発明は、上記の目的を
達成するために、複数本の端子を有する電気部品と、前
記端子が挿入される挿入部を有すると共に各挿入部の周
囲に接続部を有する配線基板とを備え、前記各端子を前
記挿入部に挿入した状態で各端子と接続部とを半田付け
するようにした電気部品の取付装置において、前記挿入
部を、前記端子の幅と略同寸法の幅の位置決め部と、こ
の位置決め部と連通し前記端子の幅よりも十分に大きな
幅の挿入案内部とを有する構成としたことを特徴とする
ものである。In order to achieve the above-mentioned object, the present invention has an electric component having a plurality of terminals, an insertion part into which the terminals are inserted, and a connection around each insertion part. A wiring board having a portion, wherein each terminal and the connecting portion are soldered to each other in a state in which each of the terminals is inserted into the insertion portion, the insertion portion having a width of the terminal. It is characterized in that it has a positioning portion having a width substantially the same as the above and an insertion guide portion communicating with the positioning portion and having a width sufficiently larger than the width of the terminal.
【0006】[0006]
【作用】電気部品を配線基板に取り付けるには、まず、
電気部品の各端子を挿入部の挿入案内部に挿入する。こ
のとき、挿入案内部は端子の幅よりも十分大きく形成さ
れているから、端子を容易に挿入することができる。そ
して、電気部品をスライドさせて端子を挿入案内部から
位置決め部へ移動させ、この状態で半田付けを行う。位
置決め部は端子の幅と略同寸法に設定されているから、
端子と接続部との間の半田付けも確実に行うことができ
る。[Operation] To attach the electric component to the wiring board, first,
Insert each terminal of the electric component into the insertion guide portion of the insertion portion. At this time, since the insertion guide portion is formed sufficiently larger than the width of the terminal, the terminal can be easily inserted. Then, the electric component is slid to move the terminal from the insertion guide portion to the positioning portion, and soldering is performed in this state. Since the positioning part is set to have almost the same width as the terminal,
Soldering between the terminal and the connecting portion can be surely performed.
【0007】[0007]
【実施例】以下、本発明の一実施例につき図1ないし図
5を参照して説明する。まず、図1において、電気部品
としてのコネクタ11は、プリント配線板用のものであ
り、コネクタハウジング12の一端部にL字状をなす複
数本、この場合5本の端子13を設けて構成されてい
る。各端子13の先端部13aは下に向けられている。
コネクタハウジング12の一端部側の下面の2箇所に
は、図2にも示すよう、L字状をなす係合爪14を一体
に形成している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. First, in FIG. 1, a connector 11 as an electric component is for a printed wiring board, and is formed by providing a plurality of L-shaped terminals, in this case, five terminals 13 at one end of a connector housing 12. ing. The tip portion 13a of each terminal 13 is directed downward.
As shown in FIG. 2, L-shaped engaging claws 14 are integrally formed at two locations on the lower surface of the connector housing 12 on one end side.
【0008】これに対して、プリント配線板からなる配
線基板15には、それぞれ孔からなる挿入部16が上記
端子13に対応して5個形成されていると共に、2個の
対をなす係合案内孔17及び係合孔18が係合爪14に
対応して2箇所に形成され、また、図示はしないが印刷
により配線パターンが設けられている。On the other hand, on the wiring board 15 made of a printed wiring board, five insertion portions 16 each made of a hole are formed corresponding to the terminals 13, and two pairs of engagement portions 16 are engaged. Guide holes 17 and engagement holes 18 are formed at two locations corresponding to the engagement claws 14, and a wiring pattern is provided by printing (not shown).
【0009】上記挿入部16は、図3に示すように、端
子13の先端部13aの幅と略同寸法に設定された位置
決め部16aと、この位置決め部16aと連通し端子1
3の先端部13aの幅よりも十分に大きな幅の挿入案内
部16bとを有する構成としている。配線基板15の下
面において、位置決め部16aの周囲に接続部としての
ランド(図示せず)が設けられている。As shown in FIG. 3, the insertion portion 16 has a positioning portion 16a having substantially the same size as the width of the tip portion 13a of the terminal 13, and the positioning portion 16a communicating with the terminal 1
3 and the insertion guide portion 16b having a width sufficiently larger than the width of the distal end portion 13a. On the lower surface of the wiring board 15, a land (not shown) as a connecting portion is provided around the positioning portion 16a.
【0010】また、上記係合案内孔17は、係合爪14
を挿入できる大きさの矩形状に形成され、係合孔18
は、係合爪14の先端部の爪部14aが入り得る程度の
大きさで、係合案内孔17よりも小さな矩形状に形成さ
れている。The engagement guide hole 17 is formed in the engagement claw 14
The engaging hole 18 is formed into a rectangular shape that can be inserted.
Is formed in a rectangular shape smaller than the engagement guide hole 17 and has a size such that the claw portion 14a at the tip of the engagement claw 14 can be inserted therein.
【0011】さて、上記構成において、コネクタ11を
配線基板15に取り付けるには、まず、コネクタ11の
各端子13の先端部13aを挿入部16の挿入案内部1
6bに挿入する(図3の二点鎖線参照)と共に、各係合
爪14を係合案内孔17に挿入する(図4参照)。この
とき、挿入案内部16bは端子13の先端部13a幅よ
りも十分大きく形成されているから、端子13が若干変
形等していたとしても、各端子13を容易に挿入するこ
とができる。In the above structure, in order to attach the connector 11 to the wiring board 15, first, the tip end portion 13a of each terminal 13 of the connector 11 is inserted into the insertion guide portion 1 of the insertion portion 16.
6b (see the chain double-dashed line in FIG. 3), and each engagement claw 14 is inserted into the engagement guide hole 17 (see FIG. 4). At this time, since the insertion guide portion 16b is formed to be sufficiently larger than the width of the tip portion 13a of the terminal 13, each terminal 13 can be easily inserted even if the terminal 13 is slightly deformed.
【0012】そして、図4の状態からコネクタ11を矢
印A方向へスライドさせると、各端子13の先端部13
aが挿入案内部16bから位置決め部16aへ移動され
る(図3の実線参照)と共に、各係合爪14の爪部14
aが係合孔18に係合するようになる(図5参照)。When the connector 11 is slid in the direction of arrow A from the state shown in FIG.
a is moved from the insertion guide portion 16b to the positioning portion 16a (see the solid line in FIG. 3), and the claw portion 14 of each engaging claw 14 is moved.
a comes to engage with the engagement hole 18 (see FIG. 5).
【0013】このようにコネクタ11を配線基板15に
取り付けた状態で、図示しない半田槽において半田付け
を行う。これにより、各端子13の先端部13aと配線
基板15側のランドとが半田付けされる。このとき、位
置決め部16bは端子13の先端部13aの幅と略同寸
法に設定されているから、これら端子13とランドとの
間の半田付けを確実に行うことができる。With the connector 11 thus attached to the wiring board 15, soldering is performed in a solder bath (not shown). As a result, the tip end portion 13a of each terminal 13 and the land on the wiring board 15 side are soldered. At this time, the positioning portion 16b is set to have substantially the same size as the width of the tip portion 13a of the terminal 13, so that the soldering between the terminal 13 and the land can be reliably performed.
【0014】上記した実施例によれば、端子13を挿入
する挿入部16の挿入案内部16bを、端子13の先端
部13aの幅よりも十分大きく形成しているから、端子
13が若干変形等していたとしても、各端子13を容易
に挿入することができる。したがって、端子13の先端
部13aの管理をそれ程厳しくしなくても、端子13を
挿入部16に容易に挿入することができる。According to the above-described embodiment, the insertion guide portion 16b of the insertion portion 16 for inserting the terminal 13 is formed sufficiently larger than the width of the tip portion 13a of the terminal 13, so that the terminal 13 is slightly deformed or the like. Even if it does, each terminal 13 can be easily inserted. Therefore, the terminal 13 can be easily inserted into the insertion portion 16 without strict management of the tip portion 13a of the terminal 13.
【0015】また、挿入部16の位置決め部16aは端
子13の先端部13aの幅と略同寸法に設定されている
から、端子13とランドとの間の半田付けも確実に行う
ことができる。Further, since the positioning portion 16a of the insertion portion 16 is set to have substantially the same size as the width of the tip portion 13a of the terminal 13, the soldering between the terminal 13 and the land can be surely performed.
【0016】さらに、上記した実施例においては、コネ
クタ11に設けた2個の係合爪14を配線基板15に形
成した係合案内孔17及び係合孔18に係合させること
により、コネクタ11を配線基板15に取付固定するよ
うにしたので、コネクタ11を固定するためのねじ等の
別部品を必要とせず、また、取付作業も簡単にできる利
点がある。Further, in the above-described embodiment, the two engaging claws 14 provided on the connector 11 are engaged with the engaging guide holes 17 and the engaging holes 18 formed on the wiring board 15, whereby the connector 11 Since it is attached and fixed to the wiring board 15, there is an advantage that a separate component such as a screw for fixing the connector 11 is not required and the attaching work can be simplified.
【0017】本発明は上記した実施例に限られず、例え
ば挿入部を図6に示すように形成しても良い。すなわ
ち、挿入部19は、位置決め部19aと挿入案内部19
bとを有した略V字状をなし、配線基板15の端部に形
成していて、挿入案内部19bの一端部が開放してい
る。また、挿入部は、図示はしないが、隣り合う挿入部
の挿入案内部同志が連通するように形成されていても良
い。さらに、電気部品としてはコネクタに限られず、ト
ランジスタ等の電子部品等の場合にも適用することがで
きる。The present invention is not limited to the above-mentioned embodiment, and the insertion portion may be formed as shown in FIG. 6, for example. That is, the insertion section 19 includes the positioning section 19a and the insertion guide section 19a.
It has a substantially V-shape with b and is formed at the end of the wiring board 15, and one end of the insertion guide portion 19b is open. Although not shown, the insertion portions may be formed so that the insertion guide portions of adjacent insertion portions communicate with each other. Further, the electric component is not limited to the connector, but may be applied to an electronic component such as a transistor.
【0018】[0018]
【発明の効果】以上の記述にて明らかなように、本発明
によれば、電気部品の端子が挿入される挿入部を、端子
の幅と略同寸法の幅の位置決め部と、この位置決め部と
連通し端子の幅よりも十分に大きな幅の挿入案内部とを
有する構成としたことにより、端子の先端部の管理をそ
れ程厳しくしなくても、端子を挿入部に挿入し易くでき
るという優れた効果を奏する。As is apparent from the above description, according to the present invention, the insertion portion into which the terminal of the electric component is inserted is a positioning portion having a width substantially the same as the width of the terminal and the positioning portion. Since it is configured to have an insertion guide portion that is communicated with the terminal and has a width that is sufficiently larger than the width of the terminal, it is excellent that the terminal can be easily inserted into the insertion portion without strict management of the tip portion of the terminal. Produce the effect.
【図1】本発明の一実施例を示すもので、一部を破断し
て表わした分解斜視図FIG. 1 is an exploded perspective view showing an embodiment of the present invention with a part cut away.
【図2】係合爪部分の斜視図FIG. 2 is a perspective view of an engaging claw portion.
【図3】挿入部の平面図FIG. 3 is a plan view of the insertion portion.
【図4】係合爪を係合案内孔へ挿入した状態の縦断側面
図FIG. 4 is a vertical sectional side view showing a state in which an engaging claw is inserted into an engaging guide hole.
【図5】係合爪の爪部を係合孔に係合させた状態の縦断
側面図FIG. 5 is a vertical cross-sectional side view showing a state where the claw portion of the engaging claw is engaged with the engaging hole.
【図6】本発明の異なる実施例を示す挿入部部分の斜視
図FIG. 6 is a perspective view of an insertion portion showing a different embodiment of the present invention.
【図7】従来構成を示す分解斜視図FIG. 7 is an exploded perspective view showing a conventional configuration.
11はコネクタ(電気部品)、13は端子、15は配線
基板、16は挿入部、16aは位置決め部、16bは挿
入案内部、19は挿入部、19aは位置決め部、19b
は挿入案内部である。11 is a connector (electrical component), 13 is a terminal, 15 is a wiring board, 16 is an insertion part, 16a is a positioning part, 16b is an insertion guide part, 19 is an insertion part, 19a is a positioning part, 19b.
Is an insertion guide part.
Claims (1)
端子が挿入される複数の挿入部を有すると共に各挿入部
の周囲に接続部を有する配線基板とを備え、前記各端子
を前記挿入部に挿入した状態で各端子と接続部とを半田
付けするようにしたものにおいて、 前記各挿入部を、前記端子の幅と略同寸法の幅の位置決
め部と、この位置決め部と連通し前記端子の幅よりも十
分に大きな幅の挿入案内部とを有する構成としたことを
特徴とする電気部品の取付装置。1. An electric component having a plurality of terminals, and a wiring board having a plurality of insertion portions into which the terminals are inserted and having a connection portion around each insertion portion, wherein each of the terminals is inserted into the wiring board. In a configuration in which each terminal and the connection portion are soldered in a state of being inserted in a portion, each insertion portion is provided with a positioning portion having a width substantially the same as the width of the terminal, and the positioning portion is communicated with the positioning portion. A mounting device for an electric component, comprising: an insertion guide portion having a width sufficiently larger than a width of a terminal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26610093A JP3259871B2 (en) | 1993-10-25 | 1993-10-25 | Mounting device for electrical parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26610093A JP3259871B2 (en) | 1993-10-25 | 1993-10-25 | Mounting device for electrical parts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07122894A true JPH07122894A (en) | 1995-05-12 |
JP3259871B2 JP3259871B2 (en) | 2002-02-25 |
Family
ID=17426320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP26610093A Expired - Fee Related JP3259871B2 (en) | 1993-10-25 | 1993-10-25 | Mounting device for electrical parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3259871B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012033629A (en) * | 2010-07-29 | 2012-02-16 | Sharp Corp | Electronic circuit board |
JP2017117764A (en) * | 2015-12-25 | 2017-06-29 | オムロン株式会社 | Push button switch and push button switch unit |
CN117140058A (en) * | 2023-10-31 | 2023-12-01 | 宁波志伦电子有限公司 | Connector lamp source automatic assembling equipment |
-
1993
- 1993-10-25 JP JP26610093A patent/JP3259871B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012033629A (en) * | 2010-07-29 | 2012-02-16 | Sharp Corp | Electronic circuit board |
JP2017117764A (en) * | 2015-12-25 | 2017-06-29 | オムロン株式会社 | Push button switch and push button switch unit |
CN106971887A (en) * | 2015-12-25 | 2017-07-21 | 欧姆龙株式会社 | Button switch and button switch unit |
CN106971887B (en) * | 2015-12-25 | 2019-03-19 | 欧姆龙株式会社 | Button switch and button switch unit |
CN117140058A (en) * | 2023-10-31 | 2023-12-01 | 宁波志伦电子有限公司 | Connector lamp source automatic assembling equipment |
Also Published As
Publication number | Publication date |
---|---|
JP3259871B2 (en) | 2002-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |