JPS593526U

JPS593526U - electric double layer capacitor

Info

Publication number: JPS593526U
Application number: JP1982098668U
Authority: JP
Inventors: 村中　孝義; 元森; 誠藤原; 芳裕山崎
Original assignee: 松下電器産業株式会社
Priority date: 1982-06-29
Filing date: 1982-06-29
Publication date: 1984-01-11

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 drawings]

第１図は電気二重層キャパシタ本体の断面図、第２図は
従来例の断面図、第３図はこの考案の第　　　−１の実
施例の断面図、第４図は第２の実施例の断面図、第５図
はその斜視図、第６図は第３の実施例の断面図、第７図
は第４の実施例の断面図、第８図は第５の実施例のキャ
パシタ本体の接続関係を示す側面図、第９図は断面図、
第１０図および第１１図はそれぞれ変形例の断面図であ
る。７．７′・・・キャパシタ本体、１４・・・金属ケース
、１５・・・絶縁材、１６・・・開口、１８．１９・・
・外部端子、２０・・・金属リング、２１．２２・・・
外部端子、′２３・！・金属板、２４・・・絶縁樹脂リ
ング。Fig. 1 is a sectional view of the electric double layer capacitor main body, Fig. 2 is a sectional view of the conventional example, Fig. 3 is a sectional view of the first embodiment of this invention, and Fig. 4 is a sectional view of the second embodiment. 5 is a perspective view thereof, FIG. 6 is a sectional view of the third embodiment, FIG. 7 is a sectional view of the fourth embodiment, and FIG. 8 is a sectional view of the capacitor body of the fifth embodiment. A side view showing the connection relationship, FIG. 9 is a sectional view,
FIG. 10 and FIG. 11 are sectional views of modified examples, respectively. 7.7'... Capacitor body, 14... Metal case, 15... Insulating material, 16... Opening, 18.19...
・External terminal, 20...Metal ring, 21.22...
External terminal, '23・!・Metal plate, 24...Insulating resin ring.

Claims

[Scope of utility model registration request]

(1) A plurality of electric double layer capacitor bodies that are stacked together and whose outermost surfaces are used as electrodes, a case that clamps and holds at least the periphery of these capacitor bodies, and an electrode on one side of the stacked capacitor bodies. The first welded to
and a second external terminal welded to an electrode on the other side of the capacitor body or to the case that contacts the electrode.

(2) The electric double layer capacitor according to claim 1, wherein the second external terminal is welded to the electrode, and the case is made of an insulating material.

(3) The electric double layer capacitor according to claim 1, wherein the second external terminal is welded to the electrode, and the case is formed by disposing an insulating material inside a metal ring. .

(4) The capacitor bodies are electrically connected to each other by metal plates or wires.
), (2) or (3).