JPH0472463U - - Google Patents
Info
- Publication number
- JPH0472463U JPH0472463U JP11494690U JP11494690U JPH0472463U JP H0472463 U JPH0472463 U JP H0472463U JP 11494690 U JP11494690 U JP 11494690U JP 11494690 U JP11494690 U JP 11494690U JP H0472463 U JPH0472463 U JP H0472463U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- storage battery
- annular
- float
- battery equipped
- 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
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Filling, Topping-Up Batteries (AREA)
Description
第１図は、本考案実施例の補水装置を備えた蓄
電池の断面図、第２図は、その規定筒の下部の一
部を裁除した側面図、第３図は、補水後、液口栓
を施した蓄電池の要部の拡大縦断面図、第４図は
、浮子の１例の斜面図、第５図は、要部の変形例
の縦断面図、第６図は、第５図の−線裁断面
図、第７図は、変形例の要部の拡大縦断面図、第
８図は、従来の電池の補水装置の側面図を示す。
１……電槽、２……電池蓋、２ａ……蓋部、３
……極板群、４……セル室、５……注液口、６…
…上位液面規定筒、６ａ……下部、６ｂ……上部
、７……環状堰、８……内部空間、９……浮子、
９ａ……円錐面、１０……受止部、１１……流出
用開口、１２……排気孔、Ｌ……所定の上位液面
レベル、１４……開口部、１５……上部空間、１
６……通水溝、１７……液口栓、１８……排気孔
、１９……防沫兼排気筒、１９ａ……中空筒体、
１９ｂ……防沫機構、２０……鍔部、２１……装
着筒、２２……通気孔、２３……環状パツキング
、２４……環状の密閉空間。
Fig. 1 is a cross-sectional view of a storage battery equipped with a water refilling device according to an embodiment of the present invention, Fig. 2 is a side view with a part of the lower part of the regulation cylinder cut away, and Fig. 3 is a view of the battery after water refilling. FIG. 4 is an enlarged vertical cross-sectional view of the main part of the storage battery with a plug, FIG. 4 is a perspective view of an example of the float, FIG. 5 is a vertical cross-sectional view of a modified example of the main part, and FIG. FIG. 7 is an enlarged longitudinal sectional view of a main part of a modified example, and FIG. 8 is a side view of a conventional battery water replenishing device. 1... Battery case, 2... Battery cover, 2a... Lid part, 3
... Electrode plate group, 4 ... Cell chamber, 5 ... Liquid injection port, 6 ...
... Upper liquid level regulating cylinder, 6a ... Lower part, 6b ... Upper part, 7 ... Annular weir, 8 ... Internal space, 9 ... Float,
9a... Conical surface, 10... Receiving portion, 11... Outflow opening, 12... Exhaust hole, L... Predetermined upper liquid level, 14... Opening, 15... Upper space, 1
6...Water groove, 17...Liquid port plug, 18...Exhaust hole, 19...Splash-proof and exhaust pipe, 19a...Hollow cylindrical body,
19b... splash-proof mechanism, 20... flange, 21... mounting tube, 22... ventilation hole, 23... annular packing, 24... annular sealed space.
Claims (1)
室に対応する部位に対応して施された注液口を囲
繞して下部が電解液の規定の上位液面レベル以下
に下垂する長手の液面規定筒を設け、該規定筒の
内周面に、該所定の上位液面レベルに等しいレベ
ル位置に環状堰を設け、該環状堰により囲繞形成
される開口部を開閉する浮子を該規定筒下部の内
部空間内に上下動自在に収容保持すると共に、そ
の下部周側壁に流出用開口を設け、更に該規定筒
の外側の蓋部に排気孔を設けて成る補水装置を備
えた蓄電池。 ２ 該規定筒の下端周縁に浮子支受部を設けて成
る請求項１の補水装置を備えた蓄電池。 ３ 液口栓を該注液口に施した状態において、該
液口栓の鍔部を該蓋部に対し環状パツキングを介
し圧着し、該蓋部に設けた排気孔の上面に、該注
液口を囲繞する該規定筒の上部空間に連通する環
状の密閉空間を形成して成る請求項１の補水装置
を備えた蓄電池。 ４ 該液口栓の防沫兼排気筒の外周に設けた該規
定筒に装着される装着筒に通気孔を設け、該装着
筒を該規定筒に装着した状態において、該通気孔
により環状の密閉空間と該規定筒の上部空間を連
通せしめて成る請求項２の補水装置を備えた蓄電
池。 ５ 該浮子の上面と該環状堰との相互当接すべき
対向面の少なくともいずれか一方に、細い通水溝
を設けて成る請求項１の補水装置を備えた蓄電池
。 ６ 該浮子の上面は、円錐面として成る請求項５
の補水装置を備えた蓄電池。[Scope of Claim for Utility Model Registration] 1. The battery cover that closes the top surface of the battery case, surrounding the liquid injection ports provided in the areas corresponding to the respective cell chambers, and the lower part of the battery cover covering the top surface of the electrolyte solution. A long liquid level regulating cylinder that hangs below the liquid level is provided, an annular weir is provided on the inner peripheral surface of the regulating cylinder at a level equal to the predetermined upper liquid level, and the liquid level is surrounded by the annular weir. A float for opening and closing the opening is housed and held in an internal space at the bottom of the specified tube so as to be able to move up and down, and an outflow opening is provided on the lower circumferential side wall, and an exhaust hole is provided in the outer lid of the specified tube. A storage battery equipped with a water replenishment system consisting of: 2. A storage battery equipped with a water replenishing device according to claim 1, wherein a float support portion is provided at the lower end periphery of the specified tube. 3. With the liquid inlet plug attached to the liquid inlet, press the flange of the liquid inlet plug to the lid via the annular packing, and place the liquid inlet on the upper surface of the exhaust hole provided in the lid. 2. A storage battery equipped with a water replenishing device according to claim 1, further comprising an annular sealed space communicating with the upper space of said defined tube surrounding the opening. 4 A ventilation hole is provided in the mounting tube attached to the specified tube provided on the outer periphery of the splash-proof and exhaust tube of the liquid port plug, and when the mounting tube is attached to the specified tube, the annular 3. A storage battery equipped with a water replenishing device according to claim 2, wherein the sealed space and the upper space of the specified tube are communicated with each other. 5. A storage battery equipped with a water replenishing device according to claim 1, wherein a thin water passage groove is provided on at least one of the opposing surfaces of the float and the annular weir that are in contact with each other. 6. Claim 5, wherein the upper surface of the float is a conical surface.
A storage battery equipped with a water replenishment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11494690U JPH0472463U (en) | 1990-11-01 | 1990-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11494690U JPH0472463U (en) | 1990-11-01 | 1990-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472463U true JPH0472463U (en) | 1992-06-25 |
Family
ID=31862669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11494690U Pending JPH0472463U (en) | 1990-11-01 | 1990-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016103431A (en) * | 2014-11-28 | 2016-06-02 | 古河電池株式会社 | Liquid injection device |
-
1990
- 1990-11-01 JP JP11494690U patent/JPH0472463U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016103431A (en) * | 2014-11-28 | 2016-06-02 | 古河電池株式会社 | Liquid injection device |