JPH0474417U - - Google Patents
Info
- Publication number
- JPH0474417U JPH0474417U JP11813590U JP11813590U JPH0474417U JP H0474417 U JPH0474417 U JP H0474417U JP 11813590 U JP11813590 U JP 11813590U JP 11813590 U JP11813590 U JP 11813590U JP H0474417 U JPH0474417 U JP H0474417U
- Authority
- JP
- Japan
- Prior art keywords
- layer capacitor
- double layer
- electric double
- lead terminals
- welding
- 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 11
- 239000002184 metal Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案の一実施例の電気二重層コンデ
ンサの縦断面図、第２図は本考案の他の実施例の
電気二重層コンデンサの縦断面図、第３図は電気
二重層コンデンサ基本素子の縦断面図、第４図は
電気二重層コンデンサの基本素子積層体の縦断面
図、第５図は従来の電気二重層コンデンサケーシ
ング構造の一例の縦断面図、第６図は従来の電気
二重層コンデンサケーシング構造の他の一例の縦
断面図である。
１……導電性弾性体、２……カーボンペースト
電極、３……多孔性セパレータ、４……非導電性
弾性体、５……基本素子、６……積層体、７……
金属ケース、７ａ……金属ケース先端、７ｂ……
金属ケース底面、７ｃ……金属ケース内側底面、
８……電極板、８ａ……電極板上面、９……絶縁
ケース、１０……絶縁スリーブ、１１……リード
端子、１２ａ……黒鉛シート、１２ｂ……金属板
。
Fig. 1 is a vertical cross-sectional view of an electric double layer capacitor according to one embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of an electric double layer capacitor according to another embodiment of the present invention, and Fig. 3 is a basic electric double layer capacitor. 4 is a vertical sectional view of a basic element laminate of an electric double layer capacitor, FIG. 5 is a vertical sectional view of an example of a conventional electric double layer capacitor casing structure, and FIG. 6 is a vertical sectional view of a conventional electric double layer capacitor casing structure. FIG. 7 is a longitudinal cross-sectional view of another example of a double-layer capacitor casing structure. DESCRIPTION OF SYMBOLS 1... Conductive elastic body, 2... Carbon paste electrode, 3... Porous separator, 4... Non-conductive elastic body, 5... Basic element, 6... Laminate, 7...
Metal case, 7a... Metal case tip, 7b...
Bottom of metal case, 7c...Inner bottom of metal case,
8... Electrode plate, 8a... Upper surface of electrode plate, 9... Insulating case, 10... Insulating sleeve, 11... Lead terminal, 12a... Graphite sheet, 12b... Metal plate.
Claims (1)
を直列に積層し金属ケース内に収納しリード端子
を溶接により接続した構造を有する電気二重層コ
ンデンサにおいて、金属ケースと基本素子積層体
間及びリード端子を有する電極板と基本素子積層
体間に導電性の板を介挿させたことを特徴とする
電気二重層コンデンサ。 ２ 前記導電性の板がリード端子を抵抗溶接時に
は黒鉛シート、レーザー溶接時には金属板である
ことを特徴とする請求項１記載の電気二重層コン
デンサ。[Scope of Claim for Utility Model Registration] 1. An electric double layer capacitor having a structure in which one or more basic elements of an electric double layer capacitor are stacked in series, housed in a metal case, and lead terminals are connected by welding. An electric double layer capacitor characterized in that a conductive plate is inserted between the basic element laminates and between an electrode plate having a lead terminal and the basic element laminate. 2. The electric double layer capacitor according to claim 1, wherein the conductive plate is a graphite sheet when resistance welding the lead terminals, and a metal plate when laser welding the lead terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11813590U JPH0474417U (en) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11813590U JPH0474417U (en) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474417U true JPH0474417U (en) | 1992-06-30 |
Family
ID=31866044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11813590U Pending JPH0474417U (en) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474417U (en) |
-
1990
- 1990-11-09 JP JP11813590U patent/JPH0474417U/ja active Pending
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