JPS58132915A - Lead connecting method - Google Patents
Lead connecting methodInfo
- Publication number
- JPS58132915A JPS58132915A JP1601082A JP1601082A JPS58132915A JP S58132915 A JPS58132915 A JP S58132915A JP 1601082 A JP1601082 A JP 1601082A JP 1601082 A JP1601082 A JP 1601082A JP S58132915 A JPS58132915 A JP S58132915A
- Authority
- JP
- Japan
- Prior art keywords
- terminals
- ultrasonic welding
- bobbin
- leads
- lead wire
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/10—Connecting leads to windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は端子付ボビンに、リード付電子部品を固定する
リード線接合方法に係り、リード線をフォーミングする
ことによって超音波溶着工法が使用でき、自動化を可能
として、生産性の向上と品質の向上を図らんとするもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a lead wire joining method for fixing lead-equipped electronic components to a terminal-equipped bobbin, and enables the use of an ultrasonic welding method by forming the lead wires, which enables automation and production. The aim is to improve performance and quality.
従来のリード線接合方法は第１図に示すように、半田付
工法であったため、自動化が困難であり、イモ付、ヒゲ
等の半田付不良及び生産性が低い欠点を有していた。本
発明は上記従来の欠点を解消するもので、以下にその実
施例を第２〜７図にもとづいて説明する。As shown in FIG. 1, the conventional lead wire joining method is a soldering method, which is difficult to automate, and has drawbacks such as soldering defects such as smudges and stubble, and low productivity. The present invention solves the above-mentioned conventional drawbacks, and embodiments thereof will be described below with reference to FIGS. 2 to 7.
第２〜６図において、６は端子７，１が圧入され、さら
にコイル８が数層巻き付けられたボビンである。コイル
の巻き始めと巻き終りは端子にラッピング処理されてい
る。９はボビン６の端子７゜７′に超音波溶着によって
接合された抵抗、ダイオード等のリード付電子部品であ
る。１ｏは端子７及びリード付電子部品のリード線９′
を保持しているブロック、１１は端子７とリード線９′
を接合するための溶着ホーンである。In FIGS. 2 to 6, 6 is a bobbin into which terminals 7 and 1 are press-fitted, and a coil 8 is wound in several layers. The terminals are wrapped at the beginning and end of the coil. Reference numeral 9 designates leaded electronic components such as resistors and diodes that are joined to terminals 7° and 7' of the bobbin 6 by ultrasonic welding. 1o is the terminal 7 and the lead wire 9' of the electronic component with leads.
11 is the block holding the terminal 7 and the lead wire 9'
This is a welding horn for joining.
′上記構成において、端子７，７′は角ピンとし、リー
ド付電子部品９の両端のリード線９′を直角にフォーミ
ングを行ない、端子７ともう一方の端子１の間にフォー
ミングされた両端のリード線９′をセットすることによ
って、超音波溶着が可能となり、自動化を可能とし、半
田付作業をなくすゝことができる。従って、超音波溶着
によるリード線接合方法は半田を使用しないため、フラ
ックス塗布工程及び洗浄工程が不用となシ、コストダウ
ン 。'In the above configuration, the terminals 7 and 7' are square pins, and the lead wires 9' at both ends of the leaded electronic component 9 are formed at right angles, and the formed ends between the terminal 7 and the other terminal 1 are formed at right angles. By setting the lead wire 9', ultrasonic welding becomes possible, automation is possible, and soldering work can be eliminated. Therefore, since the lead wire joining method using ultrasonic welding does not use solder, the flux application process and cleaning process are unnecessary, reducing costs.
が図れ、品質の向上、生産性の向上に効果が（ヒじる。This is effective in improving quality and productivity.
なお上記実施例においては、端子を角ビンとしたが、リ
ード線側を角形としてもよく、要は端子とリード線が超
音波溶着しやすい形状であればよい。前記結合方法とし
て超音波溶着工法としたが溶接工法でもよく、要は半田
付工法以外で、自動化が可能であればよい。In the above embodiment, the terminal is made of a square bottle, but the lead wire side may be made of a square shape, as long as the terminal and the lead wire can be easily ultrasonically welded. Although the ultrasonic welding method is used as the joining method, a welding method may also be used.In short, any method other than soldering may be used as long as it can be automated.
このように本発明によれば、自動化を可能とし、コスト
ダウンが図れ、品質の向上、生産性の向上に効果を発揮
するものである。As described above, the present invention enables automation, reduces costs, and is effective in improving quality and productivity.
第１図は従来例の斜視図、第２図は本発明の一実施例に
おけるボビンと電子部品の斜視図、第３図は端子付ボビ
ンの斜視図、第４図はフォーミングしたリード線を端子
にセットした状態を示す斜視図、第５図は同溶着準備状
態を示す断面図、第６図はリード付電子部品の斜視図、
第７図は同電子部品のリード線をフォーミングした斜視
図である。
１・−・・・・ボビン、２００・・端子、３１・・・・
コイル、４・・・・・・リード付電子部品、６・・・・
・・半田、（３１１１１１＋１１１１１１ボビン、７
、７’ｅｓｍ−＋＋６端子、８−”−”コイル、９・・
・・・・リード付電子部品、９′・・・・・・リード線
、１ｏ・・・・・・ブロック、１１・・・・・・溶着ホ
ーン。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名ｇ６
１図
弗２図
第４図 第５図
ｍ６図
第７図
二口二一一］Fig. 1 is a perspective view of a conventional example, Fig. 2 is a perspective view of a bobbin and electronic components in an embodiment of the present invention, Fig. 3 is a perspective view of a bobbin with a terminal, and Fig. 4 shows a formed lead wire connected to a terminal. FIG. 5 is a cross-sectional view showing the welding preparation state, FIG. 6 is a perspective view of the electronic component with leads,
FIG. 7 is a perspective view of the electronic component in which the lead wires are formed. 1...Bobbin, 200...Terminal, 31...
Coil, 4...Electronic component with lead, 6...
...Solder, (311111+111111 bobbin, 7
, 7'esm-++6 terminal, 8-"-" coil, 9...
...Electronic parts with leads, 9'...Lead wire, 1o...Block, 11...Welding horn. Name of agent: Patent attorney Toshio Nakao and 1 other person g6
Figure 1 Figure 2 Figure 4 Figure 5 m6 Figure 7 Futakuchi 211]
Claims (1)
部を折曲し、この端部端子を有するボビン同端子に超音
波溶着することによって、ボビンの端子にリード線を接
合するリード線接合方法。A lead wire joining method in which the lead wire is joined to a bobbin terminal by bending the end of the lead wire of a leaded electronic component such as a resistor or diode, and ultrasonically welding the lead wire to the bobbin terminal having the end terminal. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1601082A JPS58132915A (en) | 1982-02-03 | 1982-02-03 | Lead connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1601082A JPS58132915A (en) | 1982-02-03 | 1982-02-03 | Lead connecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58132915A true JPS58132915A (en) | 1983-08-08 |
Family
ID=11904612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1601082A Pending JPS58132915A (en) | 1982-02-03 | 1982-02-03 | Lead connecting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58132915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0201335A2 (en) * | 1985-05-10 | 1986-11-12 | RCA Thomson Licensing Corporation | Transformer assembly and winding therefor |
| EP0585786A2 (en) * | 1992-08-26 | 1994-03-09 | Sanyo Electric Co., Ltd. | Flyback transformer device and process for preparing same |
-
1982
- 1982-02-03 JP JP1601082A patent/JPS58132915A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0201335A2 (en) * | 1985-05-10 | 1986-11-12 | RCA Thomson Licensing Corporation | Transformer assembly and winding therefor |
| EP0585786A2 (en) * | 1992-08-26 | 1994-03-09 | Sanyo Electric Co., Ltd. | Flyback transformer device and process for preparing same |
| EP0585786A3 (en) * | 1992-08-26 | 1994-03-30 | Sanyo Electric Co., Ltd. | Flyback transformer device and process for preparing same |
| US5396696A (en) * | 1992-08-26 | 1995-03-14 | Sanyo Electric Co., Ltd. | Flyback transformer device and apparatus for preparing same |
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