JPH0270421U - - Google Patents
Info
- Publication number
- JPH0270421U JPH0270421U JP15023388U JP15023388U JPH0270421U JP H0270421 U JPH0270421 U JP H0270421U JP 15023388 U JP15023388 U JP 15023388U JP 15023388 U JP15023388 U JP 15023388U JP H0270421 U JPH0270421 U JP H0270421U
- Authority
- JP
- Japan
- Prior art keywords
- double layer
- electric double
- layer capacitor
- case
- protrusion
- 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
- 239000003990 capacitor Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第１図は本考案の電気二重層コンデンサに用い
る組立電極の斜視図、第２図ａ，ｂ，ｃは、本考
案による電気二重層コンサの第１の電極板のそれ
ぞれ上面図、第１図のＢ―Ｂ１による断面図、第
１図のＡ―Ａ１による断面図、第３図ａ，ｂ，ｃ
は本考案による電気二重層コンデンサの内装ケー
スのそれぞれ上面図、第１図のＢ―Ｂ１における
断面図、第１図のＡ―Ａ１における断面図、第４
図は本考案による電気二重層コンデンサの断面図
、第５図は電気二重層コンデンサ素子の一例を示
す断面図、第６図は第５図の素子を積層したコン
デンサの積層体の一例を示す断面図、第７図は従
来例の電気二重層コンデンサの断面図である。
１……上蓋、２……底板、３……カーボンペー
スト電極、４……多孔質セパレータ、５……電気
絶縁性弾性体、６……素子、７……積層体、８…
…外装ケース、９……内装ケース、１０……第１
の電極板、１０……第１のリード端子、１０ｂ…
…第１の電極板切り欠き部、１０ｃ……第１の電
極板切り欠き部突起、１１……第２の電極板、１
１ａ……第２のリード端子、１１ｂ……第２のリ
ード端子貫通孔、１１ｃ……第２のリード端子貫
通孔を有する突起部、１１ｄ……第２のリード端
子貫通孔を有する突起部先端、１２……組立電極
。
FIG. 1 is a perspective view of assembled electrodes used in the electric double layer capacitor of the present invention, and FIGS. 2 a, b, and c are top views of the first electrode plate of the electric double layer capacitor of the present invention, respectively. A cross-sectional view taken along B-B1 in Figure 1, a cross-sectional view taken along A-A1 in Figure 3, Figures a, b, and c.
4 are a top view of the inner case of the electric double layer capacitor according to the present invention, a sectional view taken along B-B1 in FIG. 1, a sectional view taken along A-A1 in FIG.
The figure is a cross-sectional view of an electric double layer capacitor according to the present invention, FIG. 5 is a cross-sectional view showing an example of an electric double layer capacitor element, and FIG. 6 is a cross-sectional view showing an example of a capacitor laminate in which the elements of FIG. 7 are cross-sectional views of a conventional electric double layer capacitor. DESCRIPTION OF SYMBOLS 1... Upper lid, 2... Bottom plate, 3... Carbon paste electrode, 4... Porous separator, 5... Electrically insulating elastic body, 6... Element, 7... Laminate, 8...
...Exterior case, 9...Interior case, 10...1st
electrode plate, 10...first lead terminal, 10b...
...First electrode plate notch, 10c...First electrode plate notch protrusion, 11...Second electrode plate, 1
1a...second lead terminal, 11b...second lead terminal through hole, 11c...protrusion having second lead terminal through hole, 11d...tip of protrusion having second lead terminal through hole , 12... assembled electrode.
Claims (1)
ス内に収納し、絶縁材から成る内装ケースの外部
及び内部に第１及び第２のリード端子を有する第
１及び第２の電極板を配置した組立電極を前記積
層体に被せ、所定の加圧力を保持して導電性ケー
スの外縁部をカール状にかしめた電気二重層コン
デンサにおいて、第１の電極板には突起を持つ切
り欠き部を設け、内装ケースには第２のリード端
子貫通孔を有し、かつ第１の電極板の脱落防止用
の突起部を設けたことを特徴とする電気二重層コ
ンデンサ。 An assembled electrode in which an electric double layer capacitor element laminate is housed in a conductive case, and first and second electrode plates having first and second lead terminals are arranged outside and inside an inner case made of an insulating material. In the electric double layer capacitor, the outer edge of the conductive case is caulked into a curled shape by covering the laminate with a predetermined pressure applied, and the first electrode plate is provided with a notch with a protrusion, and the inner An electric double layer capacitor characterized in that the case has a second lead terminal through hole and a protrusion for preventing the first electrode plate from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15023388U JPH0270421U (en) | 1988-11-17 | 1988-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15023388U JPH0270421U (en) | 1988-11-17 | 1988-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270421U true JPH0270421U (en) | 1990-05-29 |
Family
ID=31423191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15023388U Pending JPH0270421U (en) | 1988-11-17 | 1988-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270421U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038277U (en) * | 1983-07-23 | 1985-03-16 | 日立マクセル株式会社 | Protective case for tape cartridge |
-
1988
- 1988-11-17 JP JP15023388U patent/JPH0270421U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038277U (en) * | 1983-07-23 | 1985-03-16 | 日立マクセル株式会社 | Protective case for tape cartridge |