JPS6377334U - - Google Patents
Info
- Publication number
- JPS6377334U JPS6377334U JP1986171104U JP17110486U JPS6377334U JP S6377334 U JPS6377334 U JP S6377334U JP 1986171104 U JP1986171104 U JP 1986171104U JP 17110486 U JP17110486 U JP 17110486U JP S6377334 U JPS6377334 U JP S6377334U
- Authority
- JP
- Japan
- Prior art keywords
- double layer
- electric double
- layer capacitor
- electrode plate
- electrode
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第１図はこの考案にしたがつて構成された電気
二重層コンデンサの一実施例に係る分解斜視図、
第２図は同実施例の組立てた状態における断面図
である。
図中、１は外装金属ケース、２はセル、３はス
リーブ、４は電極ユニツト、５は第１の電極板、
６は第２の電極板、５ａ，６ａはリード端子、７
は電気絶縁板、８は切欠き溝、９は突起である。
FIG. 1 is an exploded perspective view of an embodiment of an electric double layer capacitor constructed according to this invention;
FIG. 2 is a sectional view of the same embodiment in an assembled state. In the figure, 1 is an exterior metal case, 2 is a cell, 3 is a sleeve, 4 is an electrode unit, 5 is a first electrode plate,
6 is a second electrode plate, 5a, 6a are lead terminals, 7
8 is an electrical insulating plate, 8 is a cutout groove, and 9 is a protrusion.
Claims (1)
素子である所定数のコイン状セルを挿入するとと
もに、上記外装金属ケースの開口部より外側に突
出するリード端子をそれぞれ有する第１および第
２の電極板を電気絶縁板を挾んで重ね合わせた電
極ユニツトをその第１の電極板が上記セルに電気
的に接触するように上記外装金属ケースの開口部
内に配置し、上記外装金属ケースの開口部を内側
に向けてかしめてその端縁を上記第２の電極板に
機械的かつ電気的に接合してなる電気二重層コン
デンサにおいて、 上記外装金属ケースの開口部に切欠き溝を形成
するとともに、上記電極ユニツト側に該切欠き溝
に係合する突起を設けたことを特徴とする電気二
重層コンデンサ。 (2) 実用新案登録請求の範囲(1)において、上記
第２の電極板と上記電気絶縁板はそれらの間に相
対的な回転ずれが生じないように連結され、上記
電気絶縁板に上記突起が設けられていることを特
徴とする電気二重層コンデンサ。 (3) 実用新案登録請求の範囲(1)において、上記
突起は第２の電極板に設けられていることを特徴
とする電気二重層コンデンサ。 (4) 実用新案登録請求の範囲(1)において、上記
第１の電極板のリード端子は上記電気絶縁板に穿
設されている小孔および上記第２の電極板に形成
されている溝部分を通つて上記外装金属ケースの
外側に引き出されていることを特徴とする電気二
重層コンデンサ。 (5) 実用新案登録請求の範囲(2)において、上記
電気絶縁板と上記第２の電極板との間には、凹凸
の噛合わせからなる回転ずれ防止手段が形成され
ていることを特徴とする電気二重層コンデンサ。[Scope of Claim for Utility Model Registration] (1) A predetermined number of coin-shaped cells, which are capacitive elements, are inserted into a bottomed cylindrical exterior metal case, and a lead protrudes outward from the opening of the exterior metal case. An electrode unit in which first and second electrode plates each having a terminal are stacked with an electrically insulating plate in between is inserted into the opening of the exterior metal case so that the first electrode plate is in electrical contact with the cell. In the electric double layer capacitor, the opening of the exterior metal case is caulked inward and the edge thereof is mechanically and electrically connected to the second electrode plate. An electric double layer capacitor characterized in that a cutout groove is formed in the electrode unit, and a protrusion that engages with the cutout groove is provided on the electrode unit side. (2) In claim (1) for utility model registration, the second electrode plate and the electrically insulating plate are connected so that there is no relative rotational shift between them, and the electrically insulating plate has the protrusion. An electric double layer capacitor characterized by being provided with. (3) The electric double layer capacitor according to claim (1), characterized in that the projection is provided on the second electrode plate. (4) In claim (1) for utility model registration, the lead terminal of the first electrode plate includes a small hole formed in the electrically insulating plate and a groove portion formed in the second electrode plate. An electric double layer capacitor, characterized in that the capacitor is drawn out to the outside of the exterior metal case through the capacitor. (5) Claim (2) of the utility model registration is characterized in that a means for preventing rotational deviation is formed between the electrically insulating plate and the second electrode plate and is formed by interlocking concave and convex portions. electric double layer capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986171104U JPH0338828Y2 (en) | 1986-11-07 | 1986-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986171104U JPH0338828Y2 (en) | 1986-11-07 | 1986-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6377334U true JPS6377334U (en) | 1988-05-23 |
| JPH0338828Y2 JPH0338828Y2 (en) | 1991-08-15 |
Family
ID=31106431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986171104U Expired JPH0338828Y2 (en) | 1986-11-07 | 1986-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338828Y2 (en) |
-
1986
- 1986-11-07 JP JP1986171104U patent/JPH0338828Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338828Y2 (en) | 1991-08-15 |
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