JPS634364Y2 - - Google Patents
Info
- Publication number
- JPS634364Y2 JPS634364Y2 JP7557481U JP7557481U JPS634364Y2 JP S634364 Y2 JPS634364 Y2 JP S634364Y2 JP 7557481 U JP7557481 U JP 7557481U JP 7557481 U JP7557481 U JP 7557481U JP S634364 Y2 JPS634364 Y2 JP S634364Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- batteries
- elastic piece
- exhaust holes
- exterior
- 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.)
- Expired
Links
- 238000010248 power generation Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Battery Mounting, Suspending (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Description
【考案の詳細な説明】
本考案は、２個を直列に接続し外装絶縁筒に収
納するのに適した円筒形電池に関する。[Detailed Description of the Invention] The present invention relates to a cylindrical battery suitable for connecting two batteries in series and storing them in an exterior insulating cylinder.
従来、円筒形電池は、第１図に示すように、発
電要素１を収納した電池缶２に蓋体３をかしめ装
置し、端子兼用キヤツプ４内に排気のためのゴ
ム弁体５を備えたものである。然るに、この電池
はゴム弁体５を収納する組立作業が煩雑であり、
また端子兼用キヤツプ４に引出線を溶接する場
合、誤つてゴム弁体５を変形させる惧れがあつ
た。 Conventionally, as shown in FIG. 1, a cylindrical battery has a battery can 2 containing a power generation element 1, a lid 3 crimped thereon, and a terminal cap 4 equipped with a rubber valve body 5 for exhaust. It is something. However, with this battery, the assembly work to accommodate the rubber valve body 5 is complicated;
Furthermore, when welding a lead wire to the terminal cap 4, there is a risk that the rubber valve body 5 may be erroneously deformed.
本考案は上記の点に鑑み、特に２個を直列に接
続し外装絶縁筒に収納するのに適した、組立簡単
な電池を提供するものである。 In view of the above points, the present invention provides a battery that is easy to assemble and is particularly suitable for connecting two batteries in series and storing them in an external insulating tube.
第２図によつて本考案を説明する。 The present invention will be explained with reference to FIG.
電池缶２′に発電要素１を収納し平な蓋体３′を
かしめ装着した２個の電池であつて、両者の対向
面すなわち一方の電池には電池缶２′の底面に、
他方の電池には蓋体３′にそれぞれ排気孔６，
６′が設けてある。この場合、電池缶２′が端子
を、蓋体３′が端子を兼ねている。 These are two batteries in which a power generation element 1 is housed in a battery can 2' and a flat lid 3' is attached by caulking.
The other battery has exhaust holes 6 and 6 in the lid 3', respectively.
6' is provided. In this case, the battery can 2' also serves as a terminal, and the lid body 3' also serves as a terminal.
２個の電池は、接続線７によつて直列に接続さ
れるのであるが、両電池の間にはゴム等の弾性片
体８が介在させられる。該弾性片体８は排気孔
６，６′に当接する位置にあり、２個の電池はこ
の状態で外装絶縁筒９に詰納される。１０は詰納
するための外装かしめ筒である。これによつて、
排気孔６，６′に弾性片体８を押圧した状態とな
る。 The two batteries are connected in series by a connecting wire 7, and an elastic piece 8 made of rubber or the like is interposed between the two batteries. The elastic piece 8 is in a position where it comes into contact with the exhaust holes 6, 6', and the two batteries are packed in the exterior insulating tube 9 in this state. 10 is an exterior caulking tube for packing. By this,
The elastic piece 8 is pressed against the exhaust holes 6, 6'.
上記構造の電池においては、電池内圧が高くな
ると、弾性片体８が変形し、排気孔６，６′より
電池内の発生ガスが排出される。このガスは、更
に外装絶縁筒９および外装かしめ筒１０の側壁に
設けた排気穴１１より外部に放出される。尚、本
考案は偏平形の電池にも同様に適用される。 In the battery having the above structure, when the internal pressure of the battery increases, the elastic piece 8 deforms and gas generated within the battery is exhausted from the exhaust holes 6, 6'. This gas is further discharged to the outside through exhaust holes 11 provided in the side walls of the exterior insulating tube 9 and the exterior caulking tube 10. Note that the present invention is similarly applicable to flat batteries.
上述のように、本考案は排気のための弾性弁を
電池内に組込まないので電池組立てが容易であ
り、また、端子面は平坦で弾性弁体がないので
引出線を溶接するに際して何の支障もない点、極
めて実用的価値の大なるものである。 As mentioned above, since the present invention does not incorporate an elastic valve for exhaust into the battery, battery assembly is easy, and since the terminal surface is flat and there is no elastic valve body, there is no problem when welding the lead wire. However, it has great practical value.
第１図は従来の円筒形電池の断面図、第２図は
本考案の断面図である。
１は発電要素、２′は電池缶、３′は蓋体、６，
６′は排気孔、７は接続線、８は弾性片体、９は
外装絶縁筒、１０は外装かしめ筒、１１は排気
穴。
FIG. 1 is a sectional view of a conventional cylindrical battery, and FIG. 2 is a sectional view of the present invention. 1 is a power generation element, 2' is a battery can, 3' is a lid body, 6,
6' is an exhaust hole, 7 is a connecting wire, 8 is an elastic piece, 9 is an exterior insulating tube, 10 is an exterior caulking tube, and 11 is an exhaust hole.
Claims (1)
個の電池の対向面に排気孔を設け電池間に介在さ
せた弾性片体を前記排気孔に当接した状態で外装
絶縁筒に詰納してなる円筒形電池。 In a cylindrical battery in which two batteries are connected in series, 2
A cylindrical battery in which exhaust holes are provided on opposing faces of individual batteries, and an elastic piece interposed between the batteries is packed in an exterior insulating cylinder with the elastic piece in contact with the exhaust holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7557481U JPS634364Y2 (en) | 1981-05-25 | 1981-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7557481U JPS634364Y2 (en) | 1981-05-25 | 1981-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57188259U JPS57188259U (en) | 1982-11-29 |
| JPS634364Y2 true JPS634364Y2 (en) | 1988-02-03 |
Family
ID=29871302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7557481U Expired JPS634364Y2 (en) | 1981-05-25 | 1981-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634364Y2 (en) |
-
1981
- 1981-05-25 JP JP7557481U patent/JPS634364Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57188259U (en) | 1982-11-29 |
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