JPS6028130Y2 - Electrolytic capacitor - Google Patents
Electrolytic capacitorInfo
- Publication number
- JPS6028130Y2 JPS6028130Y2 JP17188480U JP17188480U JPS6028130Y2 JP S6028130 Y2 JPS6028130 Y2 JP S6028130Y2 JP 17188480 U JP17188480 U JP 17188480U JP 17188480 U JP17188480 U JP 17188480U JP S6028130 Y2 JPS6028130 Y2 JP S6028130Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- lead
- wire terminal
- terminal
- flat part
- 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.)
- Expired
Links
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
【考案の詳細な説明】 本考案は電解コンデンサの改良に関するものである。[Detailed explanation of the idea] The present invention relates to improvements in electrolytic capacitors.
従来リード線端子反対方向形電解コンデンサはプリント
基板などへの装着に際し、両極のリード線を折り曲げて
プリント基板に挿入するため、その製品の長さ寸法より
もプリント基板のリード間隔を折り曲げ分だけ長くなる
よう設計しなければなうず、このためプリント基板への
実装密度が低下する要因となっていた。Conventional electrolytic capacitors with lead wire terminals in opposite directions are inserted into the printed circuit board by bending the lead wires at both ends when mounted on a printed circuit board, so the lead spacing on the printed circuit board is longer than the length of the product by the length of the bend. Therefore, the mounting density on the printed circuit board decreases.
本考案は上述の欠点を除去し、曲折したリード端子を用
いて構成されたもので、プリント基板への装着密度を著
しく向上できることを目的とするものである。The present invention eliminates the above-mentioned drawbacks, is constructed using bent lead terminals, and aims to significantly improve the mounting density on printed circuit boards.
以下、本考案を第１図〜第５図に示す実施例について説
明する。The present invention will be described below with reference to embodiments shown in FIGS. 1 to 5.
第１図はリード線端子１の平面図を示し、１ａはアルミ
ニウムなどからなる棒状リード、１ｂはその偏平部、Ｉ
Ｃははんだ付は可能なリード線でリード線１ｃと偏平部
１ｂは互いに９０°の角度をもって曲折するように構成
されている。FIG. 1 shows a plan view of a lead wire terminal 1, in which 1a is a rod-shaped lead made of aluminum or the like, 1b is a flat part thereof, and I
C is a lead wire that can be soldered, and the lead wire 1c and the flat portion 1b are bent at an angle of 90 degrees to each other.
これを第２図に示すように電極箔２へかしめ、溶接など
により接続したのち、２枚の該電極箔２を電解紙などの
セパレータを介して巻回し、第３図に示すようにコンデ
ンサ素子３を形成する。This is connected to the electrode foil 2 by caulking, welding, etc. as shown in FIG. form 3.
しかるのち、該コンデンサ素子３に電解液を含浸処理し
、樹脂を塗布して外装を行なったり、あるいは第４図に
示すように樹脂成形した端部キャップ４を装着し、樹脂
５を充填して密封外装腰革５図に示すように完成したも
のである。Thereafter, the capacitor element 3 is impregnated with an electrolytic solution and coated with a resin for exterior packaging, or an end cap 4 molded with resin is attached and a resin 5 is filled as shown in FIG. The completed product is shown in Figure 5.
４ａはリード線端子１を挿入し樹脂５を充填するために
設けた溝である。4a is a groove provided for inserting the lead wire terminal 1 and filling it with resin 5.
なお、リード線１ｃと偏平部１ｂとの角度は９００に限
定せず、また曲折部も偏平部１ｂでなく丸棒部１ａに形
成してもよく、その両方を曲折してもよい。Note that the angle between the lead wire 1c and the flat part 1b is not limited to 900, and the bent part may be formed not in the flat part 1b but in the round bar part 1a, or both may be bent.
本考案の電解コンデンサは以上のようにして構成されて
いるので、プリント基板などへの挿入に際し、リード線
の折り曲げ加工を必要とせず、取付床面積も短縮できる
。Since the electrolytic capacitor of the present invention is constructed as described above, there is no need to bend the lead wires when inserting it into a printed circuit board, etc., and the installation floor space can be reduced.
さらにテーピングにより自動供給するリールに関しても
その幅を短縮でき、テーピング品の保管、輸送、供給な
どいずれの面からみても極めて有利になるなどの効果を
有し、実用的価値大なるものである。Furthermore, the width of the automatically supplied reel can be shortened by taping, which is extremely advantageous in terms of storage, transportation, supply, etc. of taped products, and is of great practical value.
第１図〜第５図は本考案の電解コンデンサの一実施例で
、第１図はリード線端子の平面図、第２図は電極箔にリ
ード線端子を接続した平面図、第３図はコンデンサ素子
の斜視図、第４図は端子キャップの斜視図、第５図は電
解コンデンサの断面図である。
１：リード線端子、１ａ：棒状リード、１ｂ：偏平部、
１ｃ：リード線、２：電極箔、３：コンデンサ素子。Figures 1 to 5 show an embodiment of the electrolytic capacitor of the present invention. Figure 1 is a plan view of a lead wire terminal, Figure 2 is a plan view of a lead wire terminal connected to an electrode foil, and Figure 3 is a plan view of a lead wire terminal connected to an electrode foil. FIG. 4 is a perspective view of a capacitor element, FIG. 4 is a perspective view of a terminal cap, and FIG. 5 is a sectional view of an electrolytic capacitor. 1: Lead wire terminal, 1a: Rod-shaped lead, 1b: Flat part,
1c: Lead wire, 2: Electrode foil, 3: Capacitor element.
Claims (1)
設け、他端にはんだ付は可能なリード線を溶接してなる
リード端子の偏平部またはリード線あるいはそれらを曲
折構成し、該リード線端子の偏平部に接続された一対の
電極箔と、該電極箔間に介在されたセパレータによりコ
ンデンサ素子を形成し、上記リード線端子をコンデンサ
素子の端面に平行な方向に引出し、リード線端子の曲折
部と共にコンデンサ素子を外装してなる電解コンデンサ
。A flat part of a lead terminal is formed by providing a flat part at one end of a rod-shaped lead made of aluminum or the like and welding a lead wire that can be soldered to the other end, or a lead wire, or a bent structure of the lead wire, and a flat part of the lead wire terminal. A capacitor element is formed by a pair of electrode foils connected to the part and a separator interposed between the electrode foils, and the lead wire terminal is pulled out in a direction parallel to the end surface of the capacitor element, and the lead wire terminal is pulled out together with the bent part of the lead wire terminal. An electrolytic capacitor consisting of an external capacitor element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17188480U JPS6028130Y2 (en) | 1980-11-29 | 1980-11-29 | Electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17188480U JPS6028130Y2 (en) | 1980-11-29 | 1980-11-29 | Electrolytic capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5793136U JPS5793136U (en) | 1982-06-08 |
| JPS6028130Y2 true JPS6028130Y2 (en) | 1985-08-26 |
Family
ID=29530220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17188480U Expired JPS6028130Y2 (en) | 1980-11-29 | 1980-11-29 | Electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028130Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0412669Y2 (en) * | 1986-12-12 | 1992-03-26 |
-
1980
- 1980-11-29 JP JP17188480U patent/JPS6028130Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5793136U (en) | 1982-06-08 |
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