JPH0621600A - Fixing device for electronic component of printed board - Google Patents
Fixing device for electronic component of printed boardInfo
- Publication number
- JPH0621600A JPH0621600A JP19453892A JP19453892A JPH0621600A JP H0621600 A JPH0621600 A JP H0621600A JP 19453892 A JP19453892 A JP 19453892A JP 19453892 A JP19453892 A JP 19453892A JP H0621600 A JPH0621600 A JP H0621600A
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- eyelet
- printed circuit
- electronic component
- printed
- 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
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole components
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、プリント配線を形成し
たプリント基板に設けた貫通孔に鳩目を挿通して取り付
け、この鳩目内に挿通した電子部品のリード端子とプリ
ント配線を上記鳩目を介してはんだ付けするプリント基
板用電子部品の固定装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention inserts an eyelet through a through hole provided in a printed circuit board on which a printed wiring is formed, and inserts a lead terminal and a printed wiring of an electronic component inserted in the eyelet through the eyelet. The present invention relates to a fixing device for an electronic component for a printed circuit board, which is soldered by soldering.
【０００２】[0002]
【従来の技術】図５及び図６は従来におけるプリント基
板用電子部品の固定装置の一例を示すものである。図５
及び図６における従来の固定装置は、プリント配線とし
ての配線用銅箔１０１を表面に形成したプリント基板１
０２に、配線用銅箔１０１を貫く貫通孔１０３を設け、
この貫通孔１０３に部品実装面１０２ａ側から、胴の一
端部に鍔状部１０４ａを設けてなる黄銅製の鳩目１０４
を胴の他端部より貫通孔１０３に挿通し、その胴の他端
部をかしめて反転させて成る反転部１０４ｂの先端を配
線用銅箔１０１に密着させたものである。また、反転部
１０４ｂには、はんだ１０５の侵入をし易くするため
に、複数（本例では６つ）のスリット１０４ｃが設けら
れている。2. Description of the Related Art FIGS. 5 and 6 show an example of a conventional fixing device for an electronic component for a printed circuit board. Figure 5
Also, the conventional fixing device in FIG. 6 is a printed circuit board 1 having a wiring copper foil 101 as a printed wiring formed on the surface thereof.
02, a through hole 103 penetrating the copper foil 101 for wiring is provided,
A brass eyelet 104 in which a collar-shaped portion 104a is provided at one end of the body from the component mounting surface 102a side in the through hole 103.
Is inserted through the through hole 103 from the other end of the body, and the other end of the body is caulked and inverted, and the tip of the reversing part 104b is brought into close contact with the wiring copper foil 101. In addition, a plurality of (six in this example) slits 104c are provided in the reversal portion 104b in order to facilitate penetration of the solder 105.
【０００３】このような固定装置を用いて電子部品を実
装するには、先ずプリント基板１０２の部品実装面１０
２ａ側から電子部品（図示せず）のリード端子１０６を
鳩目１０４に挿通し、この状態でその裏面１０２ｂをは
んだ槽等に浸漬すると、図５に示すように、はんだ１０
５が鳩目１０４を介して配線用銅箔１０１とリード端子
１０６とを機械的及び電気的に接続する。To mount an electronic component using such a fixing device, first, the component mounting surface 10 of the printed circuit board 102 is mounted.
When the lead terminal 106 of the electronic component (not shown) is inserted into the eyelet 104 from the 2a side and the back surface 102b thereof is dipped in a solder bath or the like in this state, as shown in FIG.
5 mechanically and electrically connects the copper foil 101 for wiring and the lead terminal 106 via the eyelet 104.
【０００４】しかし、上記固定装置では、鳩目１０４の
反転部１０４ｂの曲率半径が小さく、またスリット１０
４ｃの幅が小さいので、反転部１０４ｂの内側にはんだ
が十分に侵入できず、配線用銅箔１０１と鳩目１０４の
接続は主として反転部１０４ｂの外側面のみとなる。こ
のため、温度変化によるプリント基板１０２の伸縮によ
りクラックが発生することがあり、十分な信頼性が確保
できないと言う問題点があった。However, in the above fixing device, the radius of curvature of the reversing portion 104b of the eyelet 104 is small, and the slit 10
Since the width of 4c is small, the solder cannot sufficiently penetrate into the inside of the reversal portion 104b, and the wiring copper foil 101 and the eyelet 104 are connected mainly to only the outer surface of the reversal portion 104b. For this reason, cracks may occur due to expansion and contraction of the printed circuit board 102 due to temperature changes, and there is a problem that sufficient reliability cannot be ensured.
【０００５】そこで、図７及び図８に示すように構成し
た固定装置もある。この図７及び図８において、図５及
び図６と同一符号を付したものは図５及び図６と同一の
ものを示しているものである。そして、図７及び図８に
示す固定構造では、スリット１０４ｃを入れた複数個の
反転部１０４ｂを、小さな曲率半径をもって配線用銅箔
１０１を押さえる密着反転部１０４ｄと、傾斜角度が３
０〜４０度をなす開口反転部１０４ｅとを交互に形成す
るようにかしめ成形を施して成るものである。Therefore, there is a fixing device constructed as shown in FIGS. 7 and 8. In FIGS. 7 and 8, the same reference numerals as those in FIGS. 5 and 6 indicate the same components as those in FIGS. Further, in the fixing structure shown in FIGS. 7 and 8, the plurality of inversion portions 104b having the slits 104c are arranged in close contact with the inversion portions 104d for pressing the wiring copper foil 101 with a small radius of curvature and the inclination angle is 3 degrees.
It is formed by crimping so as to alternately form the opening reversal portions 104e that form 0 to 40 degrees.
【０００６】この構造の場合では、開口反転部１０４ｅ
と配線用銅箔１０１の間に大きな隙間が形成されるの
で、この間に溶融はんだ１０５が容易に侵入し、配線用
銅箔１０１と鳩目１０４の接続が確実になる。In the case of this structure, the opening reversal portion 104e
Since a large gap is formed between the wiring copper foil 101 and the wiring copper foil 101, the molten solder 105 easily intrudes into the gap and secures the connection between the wiring copper foil 101 and the eyelet 104.
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、図７及
び図８に示す従来の固定構造では、密着反転部１０４ｄ
と開口反転部１０４ｅとが交互に設けられ、密着反転部
１０４ｄと配線用銅箔１０１の間にはんだ１０５が侵入
できないので、必ずしもはんだ付けが十分とは言えなか
った。また、開口反転部１０４ｅは、傾斜角度が３０〜
４０度で形成されているので、図９に示すように、開口
反転部１０４ｅの先端部分とプリント基板１０２の裏面
１０２ｂまでの距離Ｈが大きくなる。したがって、例え
ば電子部品を実装するとき、リード端子１０６を鳩目１
０４に挿通した後からクリンチ（折り曲げ）加工するよ
うな場合、距離Ｈが大きいために必要量の折り曲げが行
えず、リード部品のはんだ付けが十分になされないと言
う問題点もあった。However, in the conventional fixing structure shown in FIG. 7 and FIG.
Since the opening reversal portion 104e and the opening reversal portion 104e are provided alternately and the solder 105 cannot enter between the adhesion reversal portion 104d and the wiring copper foil 101, the soldering is not always sufficient. Further, the opening reversing portion 104e has an inclination angle of 30 to.
Since it is formed at 40 degrees, as shown in FIG. 9, the distance H between the tip portion of the opening reversal portion 104e and the back surface 102b of the printed circuit board 102 becomes large. Therefore, for example, when mounting an electronic component, the lead terminal 106 is connected to the eyelet 1
In the case of performing a clinching (bending) process after it is inserted in 04, there is a problem that the necessary amount of bending cannot be performed because the distance H is large and the lead parts cannot be soldered sufficiently.
【０００８】本発明は、上記問題点に鑑みてなされたも
のであり、その目的ははんだ付けの信頼性を向上させる
とともに、リード端子を鳩目に挿入した後でクリンチ加
工を行うような場合でもその加工が簡単になる構造にし
たプリント基板用電子部品の固定装置を提供することに
ある。The present invention has been made in view of the above problems, and an object thereof is to improve the reliability of soldering and also to perform clinching after inserting a lead terminal into an eyelet. An object of the present invention is to provide a fixing device for a printed circuit board electronic component having a structure that facilitates processing.
【０００９】[0009]
【課題を解決するための手段】上記目的を達成するため
本発明に係るプリント基板用電子部品の固定装置は、プ
リント配線を形成したプリント基板に設けた貫通孔に、
端部に複数の切り込みを設けた鳩目を挿通し、前記切り
込みによって複数に分割された切り込み片をそれぞれ前
記プリント基板にかしめて固定し、前記鳩目内に挿通し
た電子部品のリード端子と前記プリント配線を前記鳩目
を介してはんだ付けするものであって、前記各切り込み
片をそれぞれ円周と沿う方向に傾斜させて設けたもので
ある。また、かしめ固定側のかしめ力をプリント基板面
上に平均的に付与させるのに、前記複数の切り込み片を
各々同じ方向に傾斜させて設けることもできる。さら
に、前記鳩目の切り込みを片側の端部にだけ設けるとと
もに、もう片方の端部には鳩目の胴部より略直角に延び
る鍔状部を形成し、この鍔状部をプリント基板面に密着
させて取り付けると安定したかしめが可能になる。In order to achieve the above object, a fixing device for an electronic component for a printed circuit board according to the present invention has a through hole provided in a printed circuit board on which a printed wiring is formed.
The eyelet having a plurality of cuts at its end is inserted, and the cut pieces divided into a plurality by the cuts are respectively caulked and fixed to the printed circuit board, and the lead terminals of the electronic component and the printed wiring inserted into the eyelet. Is soldered through the eyelets, and each of the cut pieces is provided so as to be inclined in the direction along the circumference. Further, in order to uniformly apply the caulking force on the caulking fixed side to the printed circuit board surface, the plurality of cut pieces may be provided so as to be inclined in the same direction. Further, the notch of the eyelet is provided only at one end, and the other end is formed with a collar-shaped portion extending substantially at a right angle from the body of the eyelet, and the collar-shaped portion is brought into close contact with the printed circuit board surface. If you install it, stable caulking is possible.
【００１０】[0010]
【作用】この構成によれば、切り込み片を傾斜させて設
けているので、傾斜部の上側に向かうに従ってプリント
基板面との間に隙間が形成され、この隙間にはんだが良
く流れ込んでプリント配線と鳩目が十分にはんだ付けさ
れるので、温度変化に起因するクラックの発生等がなく
なる。According to this structure, since the cut piece is provided so as to be inclined, a gap is formed between the cut board and the printed circuit board surface toward the upper side of the inclined portion, and the solder flows well into this gap to form the printed wiring. Since the eyelets are sufficiently soldered, the occurrence of cracks due to temperature changes is eliminated.
【００１１】[0011]
【実施例】以下、本発明の実施例について図面を用いて
詳細に説明する。図１乃至図４は本発明の一実施例とし
て示すプリント基板用電子部品の固定装置における要部
を拡大して示すもので、図１はリード端子を取り付ける
前の状態で示す側面図、図２は同じくリード端子を取り
付ける前の状態で裏面側より示す平面図、図３はリード
端子を取り付けた状態で示す断面図、図４は同じくリー
ド端子を取り付けた状態で示す断面図である。Embodiments of the present invention will be described in detail below with reference to the drawings. 1 to 4 are enlarged views showing a main part of a fixing device for an electronic component for a printed circuit board shown as an embodiment of the present invention. FIG. 1 is a side view showing a state before attaching lead terminals, and FIG. Is a plan view showing the same from the back side before the lead terminals are attached, FIG. 3 is a sectional view showing the lead terminals attached, and FIG. 4 is a sectional view showing the lead terminals attached.
【００１２】図１乃至図４における固定装置は、プリン
ト配線としての配線用銅箔１を表面に形成したプリント
基板２に、配線用銅箔１を貫く貫通孔３を設け、この貫
通孔３に部品実装面２ａ側から、胴の一端部にこの胴部
より略直角に延びる鍔状部４ａを設けてなる黄銅製の鳩
目４を、胴の他端部より挿通し、その胴の他端部をかし
めて反転させて成る切り込み片４ｂの先端を配線用銅箔
１に密着させた概略構造になっている。In the fixing device shown in FIGS. 1 to 4, a printed board 2 having a wiring copper foil 1 as a printed wiring formed on the surface thereof is provided with a through hole 3 penetrating the wiring copper foil 1, and the through hole 3 is provided in the through hole 3. From the component mounting surface 2a side, a brass eyelet 4 having a collar-shaped portion 4a extending at a right angle from the body portion is inserted from the other end portion of the barrel to the other end portion of the barrel. It has a schematic structure in which the tip of a cut piece 4b formed by caulking and reversing is adhered to the copper foil 1 for wiring.
【００１３】さらに詳述すると、切り込み片４ｂは、鳩
目４の他端部における円周上の略等間隔な位置に複数
（本実施例では６つ）のスリット（切り込み）８を一端
部側に向かって形成して作られている。そして、鍔状部
４ａが部品実装面２ａ側に密着されて当接位置決めされ
るまで鳩目４を切り込み片４ｂ側より貫通孔３に挿入さ
せ、この後から図示せぬかしめ加工機によって各切り込
み片４ｂをそれぞれ円周と沿う方向に、傾斜角度略２０
度で、かつ各切り込み片４ｂが同じ方向に傾斜するよう
にしてかしめられてプリント基板２に取り付けられてい
る。したがって、このようにしてプリント基板２に取り
付けられた鳩目４の各切り込み片４ｂは、円周に沿う方
向の一端側がプリント基板２に当接し、他端側に向かう
にしたがってプリント基板２と離れ、この他端側では最
大ｔ（図１参照）の隙間が形成される。図１及び図２
は、この状態を示している。More specifically, the cut piece 4b has a plurality of (six in this embodiment) slits (cuts) 8 at one end portion side at substantially equidistant positions on the circumference at the other end portion of the eyelet 4. It is made by forming toward. Then, the eyelet 4 is inserted into the through hole 3 from the side of the cut piece 4b until the collar-shaped portion 4a is brought into close contact with the component mounting surface 2a side and abuttingly positioned, and thereafter, each cut piece is made by a caulking machine (not shown). 4b, each having a tilt angle of approximately 20 in the direction along the circumference.
The cut pieces 4b are attached to the printed circuit board 2 by caulking so that the cut pieces 4b are inclined in the same direction. Therefore, each of the cut pieces 4b of the eyelet 4 attached to the printed circuit board 2 in this manner abuts the printed circuit board 2 at one end side in the direction along the circumference and separates from the printed circuit board 2 toward the other end side. A gap of maximum t (see FIG. 1) is formed on the other end side. 1 and 2
Indicates this state.
【００１４】次に、このような固定装置を用いて電子部
品を実装するには、先ずプリント基板１の部品実装面２
ａ側から電子部品１０のリード端子６を鳩目４に挿通
し、この状態でその裏面２ｂをはんだ槽等に浸漬する。
すると、図３及び図４に示すように、はんだ５が鳩目４
を介して配線用銅箔１とリード端子６とを機械的及び電
気的に接続する。Next, in order to mount an electronic component using such a fixing device, first, the component mounting surface 2 of the printed board 1 is mounted.
The lead terminal 6 of the electronic component 10 is inserted into the eyelet 4 from the side a, and the back surface 2b thereof is dipped in a solder bath or the like in this state.
Then, as shown in FIG. 3 and FIG.
The wiring copper foil 1 and the lead terminal 6 are mechanically and electrically connected via the.
【００１５】そして、この場合、各切り込み片４ｂが傾
斜して設けられていて、プリント基板２との間に最大ｔ
の隙間が形成されているので、この隙間よりはんだ５が
侵入し、各切り込み片４ｂとプリント基板２の間のはん
だ付けが確実になされる。また、各切り込み片４ｂを各
々同じ方向に傾斜させて設けているので、かしめ固定側
のかしめ力をプリント基板１の裏面２ｂ上に平均的に付
与させることができるとともに、プリント基板２と切込
み片４ｂとの間のはんだ付けも平均して行われ、はんだ
性も良くなり、信頼性が向上する。さらに、鳩目４の切
り込み片４ｂを片方の端部にだけ設けるとともに、もう
片方の端部は鳩目４の胴部より略直角に延びる鍔状部４
ａとして形成し、この鍔状部４ａをプリント基板２の部
品実装面２ａに密着させて取り付けているので、安定し
たかしめが可能となる。Further, in this case, each notch piece 4b is provided so as to be inclined, and the maximum distance t between the cut piece 4b and the printed board 2 is t.
Since the gap is formed, the solder 5 penetrates through this gap, and the soldering between the cut pieces 4b and the printed circuit board 2 is surely performed. Further, since the respective cut pieces 4b are provided so as to be inclined in the same direction, the crimping force on the fixed side of the crimp can be uniformly applied to the back surface 2b of the printed board 1, and the printed board 2 and the cut pieces can be provided. The soldering with 4b is also performed on average, the solderability is improved, and the reliability is improved. Further, the notch 4b of the eyelet 4 is provided only on one end, and the other end extends at a substantially right angle from the body of the eyelet 4.
Since the flange portion 4a is formed as a and is attached in close contact with the component mounting surface 2a of the printed circuit board 2, stable caulking is possible.
【００１６】加えて、この構造では、円周に沿う方向で
各切り込み片４ｂを傾斜させているので、傾斜角度を余
り大きくしなくても済み、各切り込み片４ｂの先端とプ
リント基板２間の最大寸法ｈ（図４参照）も小さくでき
る。よって、例えば電子部品１０のリード端子６を鳩目
４に挿通した後でクリンチ（折り曲げ）加工するような
場合でも、図４に示すように距離ｈが小さいので折り曲
げが十分に行え、リード端子６のはんだ付けが確実にな
されることになる。In addition, in this structure, since each of the cut pieces 4b is inclined in the direction along the circumference, it is not necessary to make the inclination angle too large, and the tip of each cut piece 4b and the printed circuit board 2 are separated. The maximum dimension h (see FIG. 4) can also be reduced. Therefore, for example, even when the lead terminal 6 of the electronic component 10 is inserted into the eyelet 4 and then clinched (bent), the distance h is small as shown in FIG. Soldering will be ensured.
【００１７】[0017]
【発明の効果】以上説明したとおり、本発明に係るプリ
ント基板用電子部品の固定装置によれば、切り込み片を
傾斜させて設けているので、傾斜部の上側に向かうに従
ってプリント基板面との間に隙間が形成され、この隙間
にはんだが良く流れ込んでプリント配線と鳩目が十分に
はんだ付けされることになり、温度変化に起因するクラ
ックの発生等がなくなり、信頼性の高い固定が得られ
る。また、前記複数の切り込み片を各々同じ方向に傾斜
させて設けた場合では、かしめ固定側のかしめ力をプリ
ント基板面上に平均的に付与させることができるととも
に、プリント基板面と切込み片との間のはんだ付けも平
均して行われるので、はんだ性も良くなり、信頼性がさ
らに向上する。さらに、前記鳩目の切り込みを片方の端
部にだけ設けるとともに、もう片方の端部には鳩目の胴
部より略直角に延びる鍔状部を形成し、この鍔状部をプ
リント基板面に密着させて取り付けるようにした場合で
は、安定したかしめが可能となり、信頼性もさらに向上
する。As described above, according to the fixing device for an electronic component for a printed circuit board according to the present invention, since the cut piece is provided so as to be inclined, the distance from the surface of the printed circuit board is increased toward the upper side of the inclined portion. A gap is formed in the gap, and the solder flows well into this gap, so that the printed wiring and the eyelet are sufficiently soldered, cracks due to temperature change are not generated, and highly reliable fixing can be obtained. Further, in the case where the plurality of cut pieces are provided to be inclined in the same direction, respectively, it is possible to uniformly apply the crimping force on the side of the printed wiring board on the printed circuit board surface, and at the same time, the printed circuit board surface and the cut piece. Since the soldering between them is also performed on average, the solderability is improved and the reliability is further improved. Further, the notch of the eyelet is provided only at one end, and at the other end, a collar-shaped portion extending substantially at a right angle from the body of the eyelet is formed, and the collar-shaped portion is brought into close contact with the printed circuit board surface. If it is attached by tightening, stable caulking is possible and reliability is further improved.
【図１】本発明の一実施例に係るプリント基板用電子部
品の固定装置における要部をリード端子を取り付ける前
の状態で示す側面図である。FIG. 1 is a side view showing a main part of a fixing device for an electronic component for a printed circuit board according to an embodiment of the present invention before a lead terminal is attached.
【図２】本実施例装置の要部をリード端子を取り付ける
前の状態で裏面側より示す平面図である。FIG. 2 is a plan view showing the main part of the device of this embodiment from the back surface side in a state before attaching lead terminals.
【図３】本実施例装置の要部をリード端子を取り付けた
状態で示す断面図である。FIG. 3 is a cross-sectional view showing a main part of the device of this embodiment with lead terminals attached.
【図４】本実施例装置の要部をクリンチタイプのリード
端子を取り付けた状態で示す断面図である。FIG. 4 is a cross-sectional view showing a main part of the device of this embodiment with a clinch type lead terminal attached.
【図５】従来装置の第１例を示す断面図である。FIG. 5 is a sectional view showing a first example of a conventional device.
【図６】従来装置の第１例をリード端子取付前の状態で
示す斜視図である。FIG. 6 is a perspective view showing a first example of a conventional device before a lead terminal is attached.
【図７】従来装置の第２例を示す断面図である。FIG. 7 is a sectional view showing a second example of the conventional device.
【図８】従来装置の第２例をリード端子取付前の状態で
示す斜視図である。FIG. 8 is a perspective view showing a second example of the conventional device in a state before attaching the lead terminals.
【図９】従来装置の第２例として示す鳩目に挿入したリ
ード端子をクリンチする状態を説明するための断面図で
ある。FIG. 9 is a cross-sectional view for explaining a state in which a lead terminal inserted into an eyelet as a second example of the conventional device is clinched.
１ 配線用銅箔（プリント配線） ２ プリント基板 ２ａ 部品実装面 ２ｂ 裏面 ３ 貫通孔 ４ 鳩目 ４ａ 鍔状部 ４ｂ 切り込み片 ５ はんだ ６ リード端子 ８ スリット（切り込み） １０ 電子部品 1 Copper foil for wiring (printed wiring) 2 Printed circuit board 2a Component mounting surface 2b Rear surface 3 Through hole 4 Eyelet 4a Collar-like portion 4b Cut piece 5 Solder 6 Lead terminal 8 Slit (cut) 10 Electronic component
Claims (5)
設けた貫通孔に、端部に複数の切り込みを設けた鳩目を
挿通し、前記切り込みによって複数に分割された切り込
み片をそれぞれ前記プリント基板にかしめて固定し、前
記鳩目内に挿通した電子部品のリード端子と前記プリン
ト配線を前記鳩目を介してはんだ付けするプリント基板
用電子部品の固定装置において、 前記各切り込み片をそれぞれ円周と沿う方向に傾斜させ
て設けたことを特徴とするプリント基板用電子部品の固
定装置。1. An eyelet having a plurality of cuts at its end is inserted into a through hole provided in a printed circuit board on which printed wiring is formed, and cut pieces divided into a plurality by the cuts are respectively attached to the printed board. In a fixing device for a printed circuit board electronic component, which is fixed by tightening and soldering the lead terminal of the electronic component inserted in the eyelet and the printed wiring through the eyelet, each of the cut pieces is in a direction along the circumference. An apparatus for fixing an electronic component for a printed circuit board, which is provided so as to be inclined.
傾斜させて設けた請求項１に記載のプリント基板用電子
部品の固定装置。2. The device for fixing an electronic component for a printed circuit board according to claim 1, wherein each of the plurality of cut pieces is provided so as to be inclined in the same direction.
設けるとともに、もう片方の端部には鳩目の胴部より略
直角に延びる鍔状部を形成してなり、前記鍔状部を前記
プリント基板に密着させて取り付けた請求項１または２
に記載のプリント基板用電子部品の固定装置。3. The cut of the eyelet is provided only at one end, and the other end is formed with a collar-shaped portion extending substantially at right angles to the body of the eyelet. The device according to claim 1, wherein the printed circuit board is closely attached to the printed circuit board.
A fixing device for an electronic component for a printed circuit board according to.
設けた貫通孔に、端部に複数の切り込みを設けた鳩目を
挿通し、前記切り込みによって複数に分割された切り込
み片をそれぞれ前記プリント基板の裏面側にかしめて固
定するとともに、前記鳩目内に電子部品のリード端子を
挿通して裏面側で折り曲げ、前記リード端子と前記プリ
ント配線を前記鳩目を介してはんだ付けするプリント基
板用電子部品の固定装置において、 前記各切り込み片をそれぞれ円周と沿う方向に傾斜させ
て設けたことを特徴とするプリント基板用電子部品の固
定装置。4. An eyelet having a plurality of cuts at its end is inserted into a through hole provided in a printed circuit board on which printed wiring is formed, and each of the cut pieces divided into a plurality of parts by the cut is the back surface of the printed circuit board. Device for fixing the electronic component for a printed circuit board, in which the lead terminal of the electronic component is inserted into the eyelet and bent on the back surface side, and the lead terminal and the printed wiring are soldered through the eyelet. 3. The fixing device for a printed circuit board electronic component according to claim 1, wherein each of the cut pieces is provided so as to be inclined in a direction along a circumference thereof.
傾斜させて設けた請求項４に記載のプリント基板用電子
部品の固定装置。5. The apparatus for fixing an electronic component for a printed circuit board according to claim 4, wherein each of the plurality of cut pieces is provided so as to be inclined in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4194538A JP3018758B2 (en) | 1992-06-30 | 1992-06-30 | Fixing device for electronic components for printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4194538A JP3018758B2 (en) | 1992-06-30 | 1992-06-30 | Fixing device for electronic components for printed circuit boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0621600A true JPH0621600A (en) | 1994-01-28 |
| JP3018758B2 JP3018758B2 (en) | 2000-03-13 |
Family
ID=16326204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4194538A Expired - Lifetime JP3018758B2 (en) | 1992-06-30 | 1992-06-30 | Fixing device for electronic components for printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3018758B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6412234B1 (en) * | 2017-09-26 | 2018-10-24 | 太陽誘電株式会社 | Power storage module |
| JP2021112933A (en) * | 2020-01-16 | 2021-08-05 | 林テレンプ株式会社 | Vehicular undercover and manufacturing method for the same |
-
1992
- 1992-06-30 JP JP4194538A patent/JP3018758B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6412234B1 (en) * | 2017-09-26 | 2018-10-24 | 太陽誘電株式会社 | Power storage module |
| JP2019062068A (en) * | 2017-09-26 | 2019-04-18 | 太陽誘電株式会社 | Power storage module |
| JP2021112933A (en) * | 2020-01-16 | 2021-08-05 | 林テレンプ株式会社 | Vehicular undercover and manufacturing method for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3018758B2 (en) | 2000-03-13 |
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