JPS62193030A - Fuse ball fitting device - Google Patents
Fuse ball fitting deviceInfo
- Publication number
- JPS62193030A JPS62193030A JP3598686A JP3598686A JPS62193030A JP S62193030 A JPS62193030 A JP S62193030A JP 3598686 A JP3598686 A JP 3598686A JP 3598686 A JP3598686 A JP 3598686A JP S62193030 A JPS62193030 A JP S62193030A
- Authority
- JP
- Japan
- Prior art keywords
- fuse
- fuse bulb
- printed wiring
- wiring board
- terminal
- 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
- 210000002105 tongue Anatomy 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Fuses (AREA)
- Connecting Device With Holders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明はオーディオ機器等の電子機器に於て、機器の安
全保護ヒユーズ球を取付ける際に用いるヒユーズ球取付
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a fuse bulb attachment device used for attaching safety protection fuse bulbs to electronic equipment such as audio equipment.
従来の技術
従来のヒユーズ球取付装置は第３図に示すように導電性
金属板を略Ｕ字状に折曲し、片端部５ａ。2. Description of the Related Art As shown in FIG. 3, a conventional fuse bulb mounting device is made by bending a conductive metal plate into a substantially U-shape with one end 5a.
６１Ｌｉ近接させ、他方を印刷配線基板４に挿入後半田
付可能形状に形成した脚部６ｂ 、６ｂとヒユーズ球外
れ防止用舌片５０，６０を一体に形成し２へ２
だ弾性挟持部を有する端子板６，６を各々印刷配線基板
４０指定穴に対になるよう取付け、電気的に接続させて
いた。61Li are placed close to each other, and the other leg portions 6b are formed into a shape that can be inserted into the printed wiring board 4 and soldered afterward. Leg portions 6b and 6b are integrally formed with tongue pieces 50 and 60 for preventing the fuse bulb from coming off, and the terminal has an elastic holding portion. The plates 6, 6 were each attached to the designated holes of the printed wiring board 40 so as to form a pair, and were electrically connected.
発明が解決しようとする問題点
このように従来のヒユーズ球取付装置ではヒユーズ球３
の外れを防止する為の舌片６Ｃ，６０が端子板６，６の
各々片側部に一体に形成されている為、必ず対になる二
種類の端子板６，６が必要である。この為二種類の全型
代が発生するなど高価となり又、印刷配線基板への取付
は誤り等の問題が発生する欠点があった。本発明ばかが
る点に鑑みてなされたもので一種類の端子板で簡易に構
成され、ヒユーズ球の外れを防止すると共に印刷配線基
板への取付は誤りをなくした、ヒユーズ球取付装置を提
供することを目的としている。Problems to be Solved by the Invention As described above, in the conventional fuse bulb mounting device, the fuse bulb 3
Since tongue pieces 6C and 60 for preventing the terminal plates from coming off are integrally formed on one side of each of the terminal plates 6 and 6, two types of terminal plates 6 and 6 that always form a pair are required. As a result, the cost is high as two types of molds are required, and problems such as errors may occur when attaching to a printed wiring board. The present invention has been made in view of the above problems, and provides a fuse bulb mounting device that is simply configured with one type of terminal board, prevents the fuse bulb from coming off, and eliminates errors in mounting onto a printed wiring board. It is intended to.
問題点を解決するだめの手段
本発明は」二記問題点を解決する為、導電性金属板を略
Ｕ字状に折曲し、片端部を近接させ、他方を印刷配線基
板に挿入固定用脚部と、略り字状に折曲げ、その一端が
内側に傾けられた舌片を両側３”’
に一体に形成した端子板を一対以」−印刷配線基板に取
付け、−上記対になる端子板の各々内側舌片部分のみ印
刷配線基板に穴をあけたという構成を備えたものである
。Means to Solve the Problems The present invention solves the problems described in item 2 by bending a conductive metal plate into a substantially U-shape, placing one end close to each other, and inserting and fixing the other end into a printed circuit board. Attach a pair or more of terminal plates integrally formed on both sides with legs and a tongue piece bent in an abbreviated shape and with one end tilted inward on both sides to a printed wiring board, and - become the above-mentioned pair. This terminal board has a structure in which only the inner tongue portion of each terminal board has a hole in the printed wiring board.
作用
本発明は上記した構成により、印刷配線基板に装備され
た端子板に、ヒユーズ球を挿入すると一対の端子板の各
々内側の舌片のみヒユーズ球によって１頃きが邪魔と々
り真っ直ぐになろうとする、この時略り字状部分は印刷
配線基板に予め穴があけられている為この穴から逃げる
。従ってヒユーズ球は容易に端子板に挿入される。一方
各々外側の舌片が邪魔となる為ヒユーズ球が抜けること
はない、叉ヒユーズ球挿入の際誤１って指定位置よりず
れて挿入しようとしても各々外側の舌片の略り字状部分
の印刷配線基板に穴がない為邪魔となり真っ直ぐになる
ことができない従がって誤ってヒユーズ球を挿入するこ
ともない。Effect of the present invention With the above-described structure, when a fuse bulb is inserted into a terminal board equipped on a printed wiring board, only the inner tongues of each of the pair of terminal boards can be straightened without being obstructed by the fuse bulb. At this time, the abbreviated part escapes through the hole because a hole has been made in the printed circuit board in advance. The fuse bulb is therefore easily inserted into the terminal board. On the other hand, the fuse bulbs will not come out because the outer tongues get in the way. Even if you accidentally try to insert the fuse bulbs out of the designated position, the abbreviations of the outer tongues will prevent the fuse bulb from coming out. Since there is no hole in the printed wiring board, it gets in the way and cannot be straightened, so there is no possibility of accidentally inserting a fuse bulb.
実施例
以−１″：本発明の一実施例のヒユーズ球取付装置につ
いて、第１図、第２図を参照しながら説明する。Embodiment 1'': A fuse bulb mounting device according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2.
図において、２は端子板であり、導電性金属板を略Ｕ字
状に折曲し、片端部２ａを近接させ反対方向に脚部２ｂ
と略り字状に折曲げその一端がヒユーズ球３の直径の中
心方向に傾けられた舌片２Ｃを両側に一体に形成した、
弾性挾持部を有する端子板２を２個略平行に印刷配線基
板１の指定穴に挿入後半田付にて別の電気部品に電気的
に接続する。この時二個の端子板２の舌片２Ｃの各々内
側舌片部のみ印刷配線基板に穴１ａが設けられている。In the figure, 2 is a terminal plate, which is made by bending a conductive metal plate into a substantially U-shape, with one end 2a close to the other and a leg 2b in the opposite direction.
A tongue piece 2C, which is bent into an abbreviated shape and whose one end is inclined toward the center of the diameter of the fuse bulb 3, is integrally formed on both sides.
Two terminal boards 2 having elastic clamping portions are inserted substantially parallel into designated holes of a printed wiring board 1 and then electrically connected to another electrical component by soldering. At this time, holes 1a are provided in the printed wiring board only at the inner tongue portions of the tongue pieces 2C of the two terminal boards 2.
以」−のように構成されたヒユーズ球取付装置に指定の
ヒユーズ球３を挿入しようとすると各々の端子板２の舌
片２Ｃの内側舌片が邪魔をする、更に前記ヒユーズ球３
奮強く押すと中心方向に傾けられた舌片は印刷配線基板
１の方向へ押される、この時前記印刷配線基板１には穴
１ａがある為舌片２Ｃの略り字状部分は前記穴１１Ｌよ
り逃げる、この為ヒユーズ球３は容易に挿入できる。更
に舌片２Ｃの外側は各々傾いたｉｔなのでヒユーズ球６
へ−７
は邪魔されて抜けることはない。When attempting to insert a designated fuse bulb 3 into the fuse bulb mounting device configured as described below, the inner tongue piece of the tongue piece 2C of each terminal board 2 gets in the way.Furthermore, the fuse bulb 3
When pressed forcefully, the tongue piece tilted toward the center is pushed toward the printed wiring board 1. At this time, since the printed wiring board 1 has a hole 1a, the abbreviated portion of the tongue piece 2C corresponds to the hole 11L. Because of this, the fuse bulb 3 can be easily inserted. Furthermore, since the outside of the tongue piece 2C is tilted, the fuse bulb 6
H-7 will not be blocked and will not come out.
発明の効果
以」二のように本発明によれば、一種類の端子板２個と
印刷配線基板のみのきわめて簡易な構成で、ヒユーズ球
の挿入が簡単にでき、抜は落ちることもない、又ヒユー
ズ球の誤挿入も防止できることから、各種電子機器に用
いて実用価値の犬なるものである。Effects of the Invention As described in 2., according to the present invention, the fuse bulb can be easily inserted and removed without falling due to the extremely simple structure consisting of only two terminal boards of one type and a printed wiring board. Also, since it can prevent incorrect insertion of fuse bulbs, it is of practical value when used in various electronic devices.
第１図は本発明の一実施におけるヒユーズ球取付装置を
示す斜視図、第２図は同装置にヒユーズ球を取付けた状
態を示す斜視図、第３図は従来のヒユーズ球固定装置を
示す斜視図である。
１・・・・・・印刷配線基板、１ａ・・・・・・穴、２
・・・・・・端子板、２ａ・・・・・片端部、２ｂ・・
・・・・脚部、２Ｃ・・・・・・舌片、３・・・・・ヒ
ユーズ球。Fig. 1 is a perspective view showing a fuse bulb attachment device according to an embodiment of the present invention, Fig. 2 is a perspective view showing a state in which a fuse bulb is attached to the same device, and Fig. 3 is a perspective view showing a conventional fuse bulb fixing device. It is a diagram. 1...Printed wiring board, 1a...hole, 2
...Terminal board, 2a...One end, 2b...
... Leg, 2C ... Tongue piece, 3 ... Fuse bulb.
Claims (1)
状舌片を折曲形成した一対の端子板と、この端子板を取
り付ける基板と、前記一対の端子板の舌片のうち内側の
舌片に対向して前記基板に設けた穴とを備えてなるヒュ
ーズ球取付装置。A pair of terminal plates formed by bending a conductive metal plate into a substantially U-shape and forming two substantially L-shaped tongue pieces at one end, a substrate to which the terminal plates are attached, and the tongues of the pair of terminal plates. A fuse bulb mounting device comprising: a hole provided in the substrate opposite the inner tongue piece of the piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3598686A JPS62193030A (en) | 1986-02-20 | 1986-02-20 | Fuse ball fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3598686A JPS62193030A (en) | 1986-02-20 | 1986-02-20 | Fuse ball fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193030A true JPS62193030A (en) | 1987-08-24 |
Family
ID=12457186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3598686A Pending JPS62193030A (en) | 1986-02-20 | 1986-02-20 | Fuse ball fitting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193030A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0745346A (en) * | 1993-07-30 | 1995-02-14 | Nec Corp | Socket for chip part |
| US7553176B2 (en) | 2006-11-17 | 2009-06-30 | Japan Aviation Electronics Industry, Limited | Connector capable of connecting a connection object in an easily exchangeable manner |
| JP2013101842A (en) * | 2011-11-09 | 2013-05-23 | Sumitomo Wiring Syst Ltd | Terminal for circuit board and printed circuit board equipped with terminal for circuit board |
-
1986
- 1986-02-20 JP JP3598686A patent/JPS62193030A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0745346A (en) * | 1993-07-30 | 1995-02-14 | Nec Corp | Socket for chip part |
| US7553176B2 (en) | 2006-11-17 | 2009-06-30 | Japan Aviation Electronics Industry, Limited | Connector capable of connecting a connection object in an easily exchangeable manner |
| JP2013101842A (en) * | 2011-11-09 | 2013-05-23 | Sumitomo Wiring Syst Ltd | Terminal for circuit board and printed circuit board equipped with terminal for circuit board |
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