JPS60192433U

JPS60192433U - Electrolytic capacitor

Info

Publication number: JPS60192433U
Application number: JP8054384U
Authority: JP
Inventors: 剛戸井田; 千葉　正泰; 青山　勝実
Original assignee: 日通工株式会社
Priority date: 1984-05-31
Filing date: 1984-05-31
Publication date: 1985-12-20

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

[Brief explanation of the drawing]

第１図は従来の電解コンデンサを示す図、第２図ａは樹
脂板を示す平面図、同図すは同図ａのＡ−Ａ’線上断面
図、第３図ａは弾性体シートを示す平面図、同図すは同
図ａのＢ−Ｂ’線上断面図、第４図は封口端子板を示す
断面図、第５図は本考案の一実施例をなす電解コンデン
サを示す断面図である。図中、１１・・・樹脂板、１２．１３・・・端子部穴、
１４・・・突起部、１５・・・弾性体シート、１６・・
・縁部、１７．１８・・・突起部、１９・・・電極端子
貫通穴、２０・・・封口端子板、２１．２２・・・アル
ミニュウムロット、２３．２４・・・リード線。Figure 1 is a diagram showing a conventional electrolytic capacitor, Figure 2a is a plan view showing a resin plate, Figure 3a is a sectional view taken along line A-A' in Figure a, and Figure 3a is an elastic sheet. 4 is a sectional view showing a sealed terminal plate, and FIG. 5 is a sectional view showing an electrolytic capacitor which is an embodiment of the present invention. be. In the figure, 11...Resin plate, 12.13...Terminal hole,
14... Projection, 15... Elastic sheet, 16...
- Edge, 17.18... Protrusion, 19... Electrode terminal through hole, 20... Sealing terminal plate, 21.22... Aluminum rod, 23.24... Lead wire.

Claims

[Scope of utility model registration request]

(1) In an electrolytic capacitor having a structure in which a capacitor element using lead wires as electrode terminals is enclosed in a case, a resin plate having a shape in which a terminal hole is provided in the sealing part through which the electrode terminal part passes, and a terminal part of the resin plate. An electrolytic device characterized in that a sealed terminal board is provided with a structure in which an elastic sheet is superimposed on an elastic sheet having a shape that fits into a hole and has a protrusion in the center with an electrode terminal through hole through which the electrode terminal passes. capacitor.

(2) The electrolytic capacitor according to claim (1), which is a registered utility model, characterized in that a protrusion is provided on the inner peripheral surface of the terminal hole of the resin material.

(3) The electrolytic capacitor according to claim (1), which is a registered utility model, characterized in that the electrode terminal through hole of the protrusion of the elastic sheet is tapered.

(4) The electrolytic capacitor according to claim 1, wherein the capacitor element is fixed by the sealed terminal plate and the bottom of the case.