JPH0469849U - - Google Patents
Info
- Publication number
- JPH0469849U JPH0469849U JP11214590U JP11214590U JPH0469849U JP H0469849 U JPH0469849 U JP H0469849U JP 11214590 U JP11214590 U JP 11214590U JP 11214590 U JP11214590 U JP 11214590U JP H0469849 U JPH0469849 U JP H0469849U
- Authority
- JP
- Japan
- Prior art keywords
- sealed battery
- metal thin
- adhesive
- thin plates
- outer metal
- 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
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は本考案の実施例の要部を示した断面端
面図、第２図は第１図の要部の拡大断面端面図、
第３図は本考案の実施例において外装金属板を接
着する工程に入る直前の状態を示した断面端面図
、第４図ＡないしＣは外装金属板を接着する際の
接着部の状態の変化を順に示した要部拡大断面端
面図、第５図は従来の薄形電池の構造を示した断
面端面図である。
１……正極端子板を兼ねる外装金属板、１ａ…
…突起部、２……正極材、３……セパレータ、４
……負極材、５……負極端子板を兼ねる外装金属
板、５ａ……突起部、６……ホツトメルト系接着
剤。
FIG. 1 is a cross-sectional end view showing the main parts of an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional end view of the main parts of FIG. 1,
Fig. 3 is a cross-sectional end view showing the state immediately before the step of gluing the exterior metal plates according to the embodiment of the present invention, and Figs. 4 A to C show changes in the state of the bonded portion when the exterior metal plates are bonded. FIG. 5 is an enlarged cross-sectional end view showing the main parts in order, and FIG. 5 is a cross-sectional end view showing the structure of a conventional thin battery. 1...Exterior metal plate that also serves as a positive terminal plate, 1a...
...Protrusion, 2...Positive electrode material, 3...Separator, 4
... Negative electrode material, 5 ... Exterior metal plate that also serves as a negative electrode terminal plate, 5a ... Protrusion, 6 ... Hot melt adhesive.
Claims (1)
ツトメルト系接着剤により接着してなる薄系密封
電池において、 前記外装金属薄板の外周部に前記接着剤中に食
い込む環状の突起部を設けたことを特徴とする薄
形密封電池。[Claims for Utility Model Registration] In a thin sealed battery in which the outer peripheries of a pair of facingly arranged outer metal thin plates are adhered with a hot melt adhesive, the outer periphery of the outer metal thin plates bites into the adhesive. A thin sealed battery characterized by having an annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11214590U JPH0469849U (en) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11214590U JPH0469849U (en) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469849U true JPH0469849U (en) | 1992-06-19 |
Family
ID=31859646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11214590U Pending JPH0469849U (en) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469849U (en) |
-
1990
- 1990-10-29 JP JP11214590U patent/JPH0469849U/ja active Pending
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