JPS61133963U - - Google Patents
Info
- Publication number
- JPS61133963U JPS61133963U JP1824285U JP1824285U JPS61133963U JP S61133963 U JPS61133963 U JP S61133963U JP 1824285 U JP1824285 U JP 1824285U JP 1824285 U JP1824285 U JP 1824285U JP S61133963 U JPS61133963 U JP S61133963U
- Authority
- JP
- Japan
- Prior art keywords
- insulating member
- wall
- sealing lid
- peripheral wall
- electrode body
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 2
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
図面はいづれも本考案に係り、第１図は電池の
縦断面図、第２図は絶縁部材の平面図、第３図は
第２図のＡ―Ａ′断面図を夫々示す。
１……電池ケース、２……正極板、３……負極
板、４……セパレータ、５……渦巻電極体、９…
…封口蓋、１１……封口板、１４……皿状端子板
、１５……可撓性薄板、１７……絶縁パツキング
、１８……絶縁部材、１９……タブ挿通孔、２０
……周壁、２１……環状壁、２２，２３……透孔
、２４……外周立上壁。
The drawings are all related to the present invention; FIG. 1 is a longitudinal sectional view of a battery, FIG. 2 is a plan view of an insulating member, and FIG. 3 is a sectional view taken along line AA' in FIG. 2. DESCRIPTION OF SYMBOLS 1... Battery case, 2... Positive electrode plate, 3... Negative electrode plate, 4... Separator, 5... Spiral electrode body, 9...
... Sealing lid, 11 ... Sealing plate, 14 ... Dish-shaped terminal plate, 15 ... Flexible thin plate, 17 ... Insulation packing, 18 ... Insulation member, 19 ... Tab insertion hole, 20
... Peripheral wall, 21 ... Annular wall, 22, 23 ... Through hole, 24 ... Peripheral rising wall.
Claims (1)
パツキングを介して封口蓋により閉塞すると共に
電極体の上面と封口蓋との間に絶縁部材を配置す
るものであつて、前記絶縁部材はタブ挿通孔の周
壁が上端側に向つて細くなるように傾斜している
と共に該周壁の外側に上端が封口蓋に接する環状
壁が形設されていることを特徴とする円筒型電池
。 前記絶縁部材には周壁と環状壁との間に透孔
が穿設されている実用新案登録請求の範囲第項
記載の円筒型電池。 前記絶縁部材には外周立上壁が形設されてい
る実用新案登録請求の範囲第項記載の円筒型電
池。[Scope of Claim for Utility Model Registration] The opening of a battery case housing an electrode body is closed with a sealing lid via insulating packing, and an insulating member is arranged between the top surface of the electrode body and the sealing lid. , the insulating member is a cylindrical cylinder, characterized in that the peripheral wall of the tab insertion hole is inclined so as to become thinner toward the upper end side, and an annular wall is formed on the outside of the peripheral wall, the upper end of which touches the sealing lid. type battery. The cylindrical battery according to claim 1, wherein the insulating member has a through hole formed between the peripheral wall and the annular wall. The cylindrical battery according to claim 1, wherein the insulating member is provided with an outer peripheral rising wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1824285U JPS61133963U (en) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1824285U JPS61133963U (en) | 1985-02-12 | 1985-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61133963U true JPS61133963U (en) | 1986-08-21 |
Family
ID=30506691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1824285U Pending JPS61133963U (en) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61133963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63146345A (en) * | 1986-12-08 | 1988-06-18 | Matsushita Electric Ind Co Ltd | Enclosed storage battery |
-
1985
- 1985-02-12 JP JP1824285U patent/JPS61133963U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63146345A (en) * | 1986-12-08 | 1988-06-18 | Matsushita Electric Ind Co Ltd | Enclosed storage battery |