JPS6277870U - - Google Patents
Info
- Publication number
- JPS6277870U JPS6277870U JP16930185U JP16930185U JPS6277870U JP S6277870 U JPS6277870 U JP S6277870U JP 16930185 U JP16930185 U JP 16930185U JP 16930185 U JP16930185 U JP 16930185U JP S6277870 U JPS6277870 U JP S6277870U
- Authority
- JP
- Japan
- Prior art keywords
- terminal pin
- sealing lid
- battery
- lid
- sealed
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案の一実施例による密閉型電池の
要部断面図、第２図は本考案の他の実施例による
密閉型電池の要部断面図を夫々示す。
１…外装缶、２，１２…金属封口蓋、４，１４
…樹脂製パツキング、５…端子ピン、６…電池内
空間部、９…シール部。
FIG. 1 is a sectional view of a main part of a sealed battery according to one embodiment of the present invention, and FIG. 2 is a sectional view of a main part of a sealed battery according to another embodiment of the present invention. 1... Exterior can, 2, 12... Metal sealing lid, 4, 14
... Resin packing, 5... Terminal pin, 6... Battery internal space, 9... Seal part.
Claims (1)
、該外装缶の開口部に溶接され導電的に封着され
た金属封口蓋とを具備するものであつて、前記封
口蓋に形設せる透孔に樹脂製パツキングを介して
他極性端子ピンを圧入すると共に該端子ピンの底
面を電池内空間部に臨ませ、電池内圧の所定値以
上の上昇により前記端子ピンが前記封口蓋から離
脱しうるようにしたことを特徴とする安全弁機構
を備えた密閉型電池。 The device is equipped with an outer can that also serves as a unipolar terminal in which a power generation element is built, and a metal sealing lid that is welded and conductively sealed to the opening of the outer can, and the metal sealing lid is formed on the lid. A terminal pin of the other polarity is press-fitted into the through hole through a resin packing, and the bottom surface of the terminal pin is made to face the internal space of the battery, and when the battery internal pressure rises to a predetermined value or more, the terminal pin separates from the sealing lid. A sealed battery equipped with a safety valve mechanism that allows water to leak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16930185U JPS6277870U (en) | 1985-11-01 | 1985-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16930185U JPS6277870U (en) | 1985-11-01 | 1985-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277870U true JPS6277870U (en) | 1987-05-19 |
Family
ID=31102979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16930185U Pending JPS6277870U (en) | 1985-11-01 | 1985-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277870U (en) |
-
1985
- 1985-11-01 JP JP16930185U patent/JPS6277870U/ja active Pending
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