JPS61126562U - - Google Patents
Info
- Publication number
- JPS61126562U JPS61126562U JP954185U JP954185U JPS61126562U JP S61126562 U JPS61126562 U JP S61126562U JP 954185 U JP954185 U JP 954185U JP 954185 U JP954185 U JP 954185U JP S61126562 U JPS61126562 U JP S61126562U
- Authority
- JP
- Japan
- Prior art keywords
- cup
- center
- ptc element
- case
- shaped 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
- 239000002184 metal Substances 0.000 claims description 9
- 238000010248 power generation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図及び第３図はＰＴＣ素子を設けた本考案
の実施例における電池の半断面図、第２図及び第
４図は本考案におけるＰＴＣ素子とカツプ状金属
ケースの形状図である。
１……電池、２……発電要素を内填したケース
、３……封口板、４……正極端子、５，５ａ，５
ｂ……カツプ状金属ケース、６，６ａ，６ｂ，６
ｃ……ＰＴＣ素子、７，７ａ……負極端子部、８
……外装チユーブ、９……電気溶接部。
1 and 3 are half-sectional views of a battery according to an embodiment of the present invention provided with a PTC element, and FIGS. 2 and 4 are diagrams of the shapes of the PTC element and the cup-shaped metal case according to the present invention. 1...Battery, 2...Case containing a power generation element, 3...Sealing plate, 4...Positive terminal, 5, 5a, 5
b...Cup-shaped metal case, 6, 6a, 6b, 6
c...PTC element, 7, 7a...Negative electrode terminal section, 8
...Exterior tube, 9...Electric welding section.
Claims (1)
か一方極に帯電したケースと、このケースと嵌合
可能な内径を有しかつＰＴＣ素子と接するカツプ
状金属ケースとを電気的に接続した電池。 (2) ＰＴＣ素子が平板状であり、かつカツプ状
金属ケースとは半田付されている実用新案登録請
求の範囲第１項記載の電池。 (3) ＰＴＣ素子の大きさが、カツプ状金属ケー
スの大きさより小さい実用新案登録請求の範囲第
２項記載の電池。 (4) カツプ状金属ケースの底面中央部と、この
金属ケースと接するＰＴＣ素子の中央部に各々穴
があいており、両者を電気的に導通が可能なよう
に接続し、ＰＴＣ素子の外面にさらにこのＰＴＣ
素子と同形状で、かつ中心部に穴のない金属板を
接続した実用新案登録請求の範囲第１項記載の電
池。 (5) カツプ状金属ケースの中心にあけられた穴
は、ＰＴＣ素子の中心にあけられた穴と同形状、
もしくはそれよりも大きい実用新案登録請求の範
囲第４項記載の電池。[Scope of Claim for Utility Model Registration] (1) A case containing a power generation element and electrically charged to either a positive or negative polarity, and a cup-shaped metal having an inner diameter that can be fitted with the case and in contact with a PTC element. A battery that is electrically connected to the case. (2) The battery according to claim 1, wherein the PTC element is flat and soldered to the cup-shaped metal case. (3) The battery according to claim 2, wherein the size of the PTC element is smaller than the size of the cup-shaped metal case. (4) There is a hole in the center of the bottom of the cup-shaped metal case and in the center of the PTC element that contacts this metal case, and the two are connected so that they are electrically conductive, and the outer surface of the PTC element is Furthermore, this PTC
The battery according to claim 1, which is a utility model, and which is connected to a metal plate having the same shape as the element and having no hole in the center. (5) The hole drilled in the center of the cup-shaped metal case has the same shape as the hole drilled in the center of the PTC element.
or a larger battery according to claim 4 of the utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP954185U JPS61126562U (en) | 1985-01-25 | 1985-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP954185U JPS61126562U (en) | 1985-01-25 | 1985-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126562U true JPS61126562U (en) | 1986-08-08 |
Family
ID=30489859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP954185U Pending JPS61126562U (en) | 1985-01-25 | 1985-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126562U (en) |
-
1985
- 1985-01-25 JP JP954185U patent/JPS61126562U/ja active Pending
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