JPH0312357U - - Google Patents
Info
- Publication number
- JPH0312357U JPH0312357U JP1989072017U JP7201789U JPH0312357U JP H0312357 U JPH0312357 U JP H0312357U JP 1989072017 U JP1989072017 U JP 1989072017U JP 7201789 U JP7201789 U JP 7201789U JP H0312357 U JPH0312357 U JP H0312357U
- Authority
- JP
- Japan
- Prior art keywords
- dish
- sealing plate
- shaped sealing
- organic electrolyte
- edge
- 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
- 238000007789 sealing Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000005486 organic electrolyte Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案の端子キヤツプを用いた封口板
で構成された有機電解質電池の断面図、第２図は
従来の端子キヤツプを用いた封口板で構成された
有機電解質電池の断面図、第３図は本考案の端子
キヤツプ用いた封口板周縁部を説明する要部拡大
断面図である。
１……皿状封口板、１ａ……弁孔、１ｂ……周
縁立上がり部、１ｃ……周縁水平平坦部、２……
端子キヤツプ、２ａ……切刃、２ｂ……周縁水平
平坦部、２ｄ……周縁Ｒ部、３……弁体、４……
補強板、５……電池ケース、５ａ……開口先端部
、６……電極群、８……絶縁パツキング、Ａ……
封口板。
Figure 1 is a cross-sectional view of an organic electrolyte battery constructed with a sealing plate using the terminal cap of the present invention, and Figure 2 is a cross-sectional view of an organic electrolyte battery constructed with a sealing plate using a conventional terminal cap. FIG. 3 is an enlarged sectional view of a main part of the peripheral part of the sealing plate using the terminal cap of the present invention. 1... Dish-shaped sealing plate, 1a... Valve hole, 1b... Peripheral rising portion, 1c... Peripheral horizontal flat portion, 2...
Terminal cap, 2a... Cutting blade, 2b... Peripheral horizontal flat portion, 2d... Peripheral R portion, 3... Valve body, 4...
Reinforcement plate, 5... Battery case, 5a... Opening tip, 6... Electrode group, 8... Insulating packing, A...
Sealing board.
Claims (1)
電要素を有し、皿状封口板の電池容器側へ突出し
た底面に弁孔をあけ、かつこの弁孔を封口板の内
側から閉塞する弁体を弁体の上面に配したリング
状の補強板を介して皿状封口板の周縁立上がり部
を内方にカシメ固定した皿状封口板と前記皿状封
口板の周縁立上がり部の上面に前記弁体に対向す
る切刃を突出部に設けた端子キヤツプを備えた有
機電解質電池であつて、前記端子キヤツプの周縁
部は、前記皿状封口板の周縁立上がり部のＲ形状
に沿つたＲ形状を設けたことを特徴とする有機電
解質電池。 (2) 端子キヤツプの周縁部のＲ形状の内周Ｒを
ｒ１とし、皿状封口板の周縁立上がり部のＲ形状
の外周Ｒをｒ２とした時ｒ２≦ｒ１＜５ｒ２の関
係式が成立する関係とした実用新案登録請求の範
囲第１項記載の有機電解質電池。[Scope of Claim for Utility Model Registration] (1) A power generation element consisting of a positive electrode, a light metal negative electrode, and an organic electrolyte, with a valve hole formed in the bottom of the dish-shaped sealing plate protruding toward the battery container side, and this valve hole sealed. A dish-shaped sealing plate in which a raised peripheral edge of the dish-shaped sealing plate is caulked inwardly through a ring-shaped reinforcing plate in which a valve body that closes from the inside of the plate is arranged on the top surface of the valve body; An organic electrolyte battery is provided with a terminal cap having a protrusion on the upper surface of a rising edge of the cap that faces the valve body, wherein the edge of the terminal cap is located at the edge of the rising edge of the dish-shaped sealing plate. An organic electrolyte battery characterized by having an R shape that follows the R shape. (2) When the inner circumference R of the rounded shape of the peripheral edge of the terminal cap is r1 , and the outer circumference R of the rounded shape of the rising edge of the dish-shaped sealing plate is r2 , the relationship r2 ≦ r1 < 5r2. The organic electrolyte battery according to claim 1 of the utility model registration claim, wherein the relationship holds true.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989072017U JPH0727561Y2 (en) | 1989-06-20 | 1989-06-20 | Organic electrolyte battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989072017U JPH0727561Y2 (en) | 1989-06-20 | 1989-06-20 | Organic electrolyte battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0312357U true JPH0312357U (en) | 1991-02-07 |
| JPH0727561Y2 JPH0727561Y2 (en) | 1995-06-21 |
Family
ID=31609574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989072017U Expired - Lifetime JPH0727561Y2 (en) | 1989-06-20 | 1989-06-20 | Organic electrolyte battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727561Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491523U (en) * | 1972-04-10 | 1974-01-08 |
-
1989
- 1989-06-20 JP JP1989072017U patent/JPH0727561Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491523U (en) * | 1972-04-10 | 1974-01-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727561Y2 (en) | 1995-06-21 |