JPS5842932U

JPS5842932U - 4-terminal electrolytic capacitor

Info

Publication number: JPS5842932U
Application number: JP13759881U
Authority: JP
Inventors: 剛戸井田; 千葉　正泰
Original assignee: 日本通信工業株式会社
Priority date: 1981-09-18
Filing date: 1981-09-18
Publication date: 1983-03-23
Also published as: JPS6035234Y2

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図イは４端子型電解コンデンサの電流通路図、第１
図口は２端子型電解コンデンサの電流通路図、第２図は
従来の４端子型電解コンデンサ素子展開図、第３図は本
考案の４端子型電解コンデ　　　　′ンサ素子展開図、
第４図は偏平化素子、第５図は４端子型封口端子板、第
６図は本考案の組立図、第７図は本考案のコンデンサ完
成図、第８図はコンデンサの通過直流電流と素子温度上
昇の関係図。図中に使用した主な符号、１・・・陽極箔、２・・・陽
極り一ド端子、３・・・陰極箔、４・・・陰極リード端
子、５・・・電解紙、６・・・陽極箔、７・・・陽極タ
ブ、８・・・陰極箔、９・・・陰極タブ、２０・・・電
解紙、１１・・・偏牟化素子、１２・・・封口端子板、
１３．１４・・・陽極端子、１５．１６・・・陰極端子
、１７．１８・・・陽極りベット、１９・、２０・・・
陰極リベット、２１・・・角形樹脂ケース。Figure 1A is a current path diagram of a 4-terminal electrolytic capacitor.
The figure opening is a current path diagram of a two-terminal electrolytic capacitor, Figure 2 is an exploded diagram of a conventional four-terminal electrolytic capacitor element, and Figure 3 is an exploded diagram of a four-terminal electrolytic capacitor element of the present invention.
Figure 4 shows the flattening element, Figure 5 shows the 4-terminal sealed terminal board, Figure 6 shows the assembly of the invention, Figure 7 shows the completed capacitor of the invention, and Figure 8 shows the direct current passing through the capacitor. A diagram showing the relationship between element temperature rise. Main symbols used in the diagram: 1... Anode foil, 2... Anode lead terminal, 3... Cathode foil, 4... Cathode lead terminal, 5... Electrolytic paper, 6... ... Anode foil, 7... Anode tab, 8... Cathode foil, 9... Cathode tab, 20... Electrolytic paper, 11... Polarizing element, 12... Sealing terminal board,
13.14... Anode terminal, 15.16... Cathode terminal, 17.18... Anode bet, 19., 20...
Cathode rivet, 21... Square resin case.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

陽、陰極箔をそれぞれ貫通するように、陽、陰極端子を
取付け、該陽、陰極箔の間に電解紙を挿入し捲回した４
端子型電解コンデンサであって、陽、陰極箔に、該陽、
陰極箔を貫通するように巾広い陽、陰極タブを取付け、
該陽、陰極箔の間に電解紙を挿入し捲回したのち、該陽
、陰極タブのそれぞれが、２つ折りになるように偏平化
した素子を引出し端子をモールド成形した４端子型封口
端子板に固定し、角形樹脂ケースに収納することを特徴
とした４端子型電解コンデンサ。Positive and negative electrode terminals were attached so as to penetrate through the positive and negative electrode foils, and electrolytic paper was inserted between the positive and negative electrode foils and wound.
It is a terminal type electrolytic capacitor, and the positive and negative electrode foils have positive and negative electrode foils.
Attach wide positive and negative electrode tabs to penetrate the cathode foil,
After inserting and winding electrolytic paper between the positive and negative electrode foils, the positive and negative electrode tabs are each folded in half, and the flattened elements are pulled out and the terminals are molded into a four-terminal sealed terminal board. A 4-terminal electrolytic capacitor that is fixed to the holder and housed in a square resin case.