JPH0125414Y2 - - Google Patents
Info
- Publication number
- JPH0125414Y2 JPH0125414Y2 JP10958881U JP10958881U JPH0125414Y2 JP H0125414 Y2 JPH0125414 Y2 JP H0125414Y2 JP 10958881 U JP10958881 U JP 10958881U JP 10958881 U JP10958881 U JP 10958881U JP H0125414 Y2 JPH0125414 Y2 JP H0125414Y2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- exhaust passage
- battery
- gas filter
- lead wire
- 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
- 239000004020 conductor Substances 0.000 claims description 12
- 239000004063 acid-resistant material Substances 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- 238000004880 explosion Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
【考案の詳細な説明】 本考案は蓄電池の改良に関するものである。[Detailed explanation of the idea] The present invention relates to improvements in storage batteries.
従来防爆構造をそなえた蓄電池においては、外
部火点に対しては防爆機能を有しているが、蓄電
池界隈に高電圧が発生した場合、蓄電池排気通路
のガスフイルターを通して内部にリークして電池
内部でスパークし、電池爆発を生じる惧れを有し
ていた。 Conventional storage batteries with an explosion-proof structure have an explosion-proof function against external ignition points, but if high voltage occurs around the storage battery, it will leak inside through the gas filter in the battery exhaust passage and cause damage to the inside of the battery. There was a risk that the battery could spark and cause the battery to explode.
本考案は上記の如き欠点を除去するものにし
て、外部からの点火プラグ等の高電位によるリー
クをアース線をつないだ導電体を使用して防止す
ることにある。 The present invention eliminates the above-mentioned drawbacks and uses a conductor connected to a ground wire to prevent leakage due to high potential from an external source such as a spark plug.
１は蓋２を接着した電槽、３は鉛等の耐酸性物
質からなる導電体、４はスカート部５が形成され
た上蓋、６は排気通路の内側にあるガスフイルタ
ー、７はアース線となるリード線、８は排気通路
の外側に面した排出口である。 1 is a battery case with a lid 2 glued to it, 3 is a conductor made of acid-resistant material such as lead, 4 is an upper lid on which a skirt portion 5 is formed, 6 is a gas filter located inside the exhaust passage, and 7 is a ground wire. The lead wire 8 is the exhaust port facing the outside of the exhaust passage.
第１図は上蓋４の排気通路の排出口付近に導電
体３を装着し、該導電体３に設けられたリード線
７で車体と締着して接地状態とする。 In FIG. 1, a conductor 3 is attached to the upper cover 4 near the exhaust port of the exhaust passage, and a lead wire 7 provided on the conductor 3 is fastened to the vehicle body to establish a grounded state.
また第２図は上蓋４のスカート部５を含む排気
通路の排出口付近に導電体３を設けてリード線７
で車体と締着して接地状態とする。 Further, in FIG. 2, a conductor 3 is provided near the outlet of the exhaust passage including the skirt portion 5 of the upper cover 4, and a lead wire 7 is provided.
to secure it to the vehicle body and ground it.
即ち、上記の如き構造において、排出口８が形
成されている排気通路外側部において、導電体３
を設けることにより、高電圧が発生した場合、ガ
スフイルターを通して電池内部にはリークせず、
導電体３と火花放電を発生して電流はリード線７
に流れ蓄電池の爆発が防止されることになる。 That is, in the above structure, the conductor 3 is located outside the exhaust passage where the exhaust port 8 is formed.
By providing this, when high voltage is generated, it will not leak into the battery through the gas filter.
A spark discharge occurs with the conductor 3, and the current flows through the lead wire 7.
This will prevent the battery from exploding.
上述せる如く、本考案によれば高電圧が発生し
てもガスフイルターを通して電池内部にリークせ
ず、従つて蓄電池の爆発を防止することができ、
また安全性を向上ならしめ得る等実用的価値甚だ
大なるものである。 As mentioned above, according to the present invention, even if high voltage is generated, it will not leak into the battery through the gas filter, and therefore explosion of the storage battery can be prevented.
It also has great practical value, such as the ability to improve safety.
第１図は本考案蓄電池において、上蓋によつて
形成される排気通路の排出口付近にリード線をつ
ないだ導電体を設けた状態を示す要部断面図、第
２図は本考案蓄電池において、上蓋スカート部を
含む排気通路の排出口付近にリード線をつないだ
導電体を設けた状態を示す要部断面図である。
３は導電体、６はガスフイルター、７はリード
線、８は排出口。
Fig. 1 is a cross-sectional view of a main part of the storage battery of the present invention, showing a state in which a conductor to which a lead wire is connected is provided near the outlet of the exhaust passage formed by the top cover; FIG. 3 is a sectional view of a main part showing a state in which a conductor to which a lead wire is connected is provided in the vicinity of the exhaust port of the exhaust passage including the upper lid skirt portion. 3 is a conductor, 6 is a gas filter, 7 is a lead wire, and 8 is a discharge port.
Claims (1)
おいて、 前記ガスフイルター６は前記排気通路を閉鎖す
るように配置され前記ガスフイルター６の外側に
は耐酸性物質からなる導電体３が設けられ、該導
電体３にはアース線７が接続されてなる、蓄電
池。[Claims for Utility Model Registration] In a storage battery having a gas filter 6 in the exhaust passage, the gas filter 6 is arranged to close the exhaust passage, and a conductor 3 made of an acid-resistant material is provided outside the gas filter 6. , and a ground wire 7 is connected to the conductor 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10958881U JPS5814673U (en) | 1981-07-23 | 1981-07-23 | storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10958881U JPS5814673U (en) | 1981-07-23 | 1981-07-23 | storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814673U JPS5814673U (en) | 1983-01-29 |
| JPH0125414Y2 true JPH0125414Y2 (en) | 1989-07-31 |
Family
ID=29903966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10958881U Granted JPS5814673U (en) | 1981-07-23 | 1981-07-23 | storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814673U (en) |
-
1981
- 1981-07-23 JP JP10958881U patent/JPS5814673U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5814673U (en) | 1983-01-29 |
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