JPH081557Y2 - Monoblock alkaline storage battery - Google Patents
Monoblock alkaline storage batteryInfo
- Publication number
- JPH081557Y2 JPH081557Y2 JP8036190U JP8036190U JPH081557Y2 JP H081557 Y2 JPH081557 Y2 JP H081557Y2 JP 8036190 U JP8036190 U JP 8036190U JP 8036190 U JP8036190 U JP 8036190U JP H081557 Y2 JPH081557 Y2 JP H081557Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- storage battery
- monoblock
- liquid level
- lid
- 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 - Lifetime
Links
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Filling, Topping-Up Batteries (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、主に列車などの車両用電源電池として使用
されているモノブロック形アルカリ蓄電池に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a monoblock alkaline storage battery mainly used as a power supply battery for a vehicle such as a train.
従来の技術 従来のモノブロック形アルカリ蓄電池は、第１図及び
第２図に示す様に蓋１上面に複数個の注液部４を囲う突
出壁５が形成され、この突出壁５に嵌合する液口キャッ
プ２が取り付けられていた。また、前記蓋１は突出壁５
の内部に上方に突出した筒状の空気流通口６と上方に突
出した液面表示杭７が形成されており、前記液口キャッ
プ２の内側には突起３と注液部４の嵌着部８と空気流通
口嵌着部９とが形成されていた。この液口キャップ２の
嵌着部８と空気流通口嵌着部９とは、液口キャップ２を
蓋１の突出壁５に嵌合した時、それぞれ前記注液部４の
空気口4aと前記流通口６とに嵌合するように形成されて
いるものある。また、前記突起３は液口キャップ２を突
出壁５からはずして、電池内へ注液する時に第１図また
は第２図のように蓋１の空気流通口６に突き刺し、嵌着
するものである。2. Description of the Related Art In a conventional monoblock alkaline storage battery, as shown in FIGS. 1 and 2, a protruding wall 5 surrounding a plurality of liquid injection parts 4 is formed on the upper surface of a lid 1, and the protruding wall 5 is fitted to the protruding wall 5. The liquid port cap 2 was attached. Also, the lid 1 has a protruding wall 5
A cylindrical air flow port 6 projecting upward and a liquid level indicator pile 7 projecting upward are formed in the inside of the container. Inside the liquid port cap 2, the protrusion 3 and the fitting part 4 are fitted. 8 and the air flow port fitting portion 9 were formed. The fitting part 8 of the liquid port cap 2 and the air flow port fitting part 9 are respectively the air port 4a of the liquid injection part 4 and the air port 4a when the liquid port cap 2 is fitted to the protruding wall 5 of the lid 1. Some of them are formed so as to fit into the circulation port 6. Further, the projection 3 is to be inserted and fitted into the air circulation port 6 of the lid 1 when the liquid port cap 2 is removed from the projecting wall 5 and injected into the battery as shown in FIG. 1 or 2. is there.
第１図または第２図の状態で突出壁５の内部に注液す
ると、注液口4bから電池内へ水が落下し、電解液面が上
昇し、注液部４の下端に達すると、電池内の空気が外気
と置換されなくなり、突出壁５内に水がたまり、液面表
示杭７の上端に達したところで注水を停止する。その後
前記突起３を空気流通口６から抜くと、電池内の空気と
外気とが流通し、前記突出壁５内にたまった水が注液口
4bから電池内へ落下し、規定液面10に達する。When liquid is injected into the protruding wall 5 in the state of FIG. 1 or 2, water drops from the liquid injection port 4b into the battery, the electrolyte surface rises, and reaches the lower end of the liquid injection portion 4, When the air in the battery is not replaced with the outside air and water is accumulated in the protruding wall 5 and reaches the upper end of the liquid level indicator pile 7, water injection is stopped. After that, when the protrusion 3 is pulled out from the air circulation port 6, the air inside the battery and the outside air circulate, and the water accumulated in the protrusion wall 5 is injected into the injection port.
It drops from 4b into the battery and reaches the specified liquid level 10.
考案が解決しようとする課題 従来の技術で述べた蓄電池の補水作業は、主に車両の
検査場などで行なわれ、昼夜の区別なく行なわれるた
め、暗い環境での作業となる場合が多かった。一方、注
水量を制限するための液面表示杭７は蓋１と一体に形成
されるもので、蓋１と同色であるため、注水時、液面が
液面表示杭７のどの高さに位置するかの見極めがつきに
くく、特に暗い場所では一層困難となる問題点を有して
いた。Problems to be Solved by the Invention The replenishment work of the storage battery described in the related art is mainly performed in a vehicle inspection place or the like, and is performed day and night without distinction, so that it is often done in a dark environment. On the other hand, the liquid level indicator pile 7 for limiting the amount of water injection is formed integrally with the lid 1 and has the same color as the lid 1. It was difficult to determine whether it was located, and there was a problem that it became more difficult especially in a dark place.
本考案は、上記問題点に鑑みてなされたものであっ
て、その目的とするところは、補水作業が夜間など暗い
環境下で行なわれても、正確に注水できるモノブロック
形アルカリ蓄電池を提供することにある。The present invention has been made in view of the above problems, and an object of the present invention is to provide a monoblock alkaline storage battery capable of accurately supplying water even when the water refilling operation is performed in a dark environment such as at night. Especially.
課題を解決するための手段 本考案は、蓋１と液口キャップ２とを有するモノブロ
ック形アルカリ蓄電池であって、 前記蓋１は、注液部４と突出壁５と空気流通口６と液
面表示杭７とを有するのであり、 前記突出壁５は、内部に前記注液部４と前記空気流通
口６と液面表示杭７とを囲むように形成されているもの
であり、 前記液面表示杭７は、上方へ突出し、外周囲に前記蓋
１と異なる色の円筒状の不透明チューブ11が嵌着されて
いるものであり、 前記液口キャップ２は、前記突出壁５に嵌着されてな
ることを特徴とするものである。Means for Solving the Problems The present invention is a monoblock alkaline storage battery having a lid 1 and a liquid port cap 2, wherein the lid 1 includes a liquid injection part 4, a protruding wall 5, an air flow port 6, and a liquid. It has a surface display pile 7, and the projecting wall 5 is formed so as to surround the liquid injection part 4, the air circulation port 6, and the liquid surface display pile 7 inside. The surface display pile 7 is projected upward, and a cylindrical opaque tube 11 of a color different from that of the lid 1 is fitted around the outer periphery thereof, and the liquid port cap 2 is fitted on the protruding wall 5. It is characterized by being done.
作用 液面表示杭の色を蓋と異なる色にすることによって、
暗い場所でも、突出壁に囲まれた凹みに溜まった水の上
面が液面表示杭の上端に達したことを容易に識別でき
る。By changing the color of the liquid level indicator pile to a color different from the lid,
Even in a dark place, it can be easily identified that the upper surface of the water accumulated in the recess surrounded by the protruding wall has reached the upper end of the liquid level indicator pile.
実施例 実施例について図面を参照して説明する。Examples Examples will be described with reference to the drawings.
本考案の蓄電池は、第１図のような従来のモノブロッ
ク形アルカリ蓄電池の液面表示杭７に、第３図に示すよ
うに蓋１と異なる色例えば白色系であって、ポリエチレ
ンからなる不透明チューブ11を、嵌着したものである。The storage battery of the present invention has a liquid level indicator pile 7 of a conventional monoblock alkaline storage battery as shown in FIG. 1 and has a color different from that of the lid 1 as shown in FIG. The tube 11 is fitted.
このチューブ11は、内径が前記液面表示杭７の外径と
略同等であり、高さも液面表示杭７の高さと同等とし、
液面表示杭７に嵌着された時液面表示杭７の上端がチュ
ーブの上端と一致したものに形成されている。このよう
なチューブ11は容易に製作でき、しかも簡単に液面表示
杭７に嵌着することができる。The tube 11 has an inner diameter substantially equal to the outer diameter of the liquid level indicating pile 7 and a height equal to the height of the liquid level indicating pile 7,
The upper end of the liquid level display pile 7 when fitted on the liquid level display pile 7 is formed to coincide with the upper end of the tube. Such a tube 11 can be easily manufactured and can be easily fitted to the liquid level indicator pile 7.
考案の効果 本考案は上述の通り構成されているので、暗い場所で
も正確に補水できるモノブロック形アルカリ蓄電池を提
供することができる。Effect of the Invention Since the present invention is configured as described above, it is possible to provide a monoblock alkaline storage battery that can accurately replenish water even in a dark place.
第１図は従来のモノブロック形アルカリ蓄電池の外観斜
視図、第２図は第１図のＡ−Ａ′断面図、第３図は本考
案のモノブロック形アルカリ蓄電池の要部拡大斜視図で
ある。 １……蓋、２……液口キャップ ４……注液部、５……突出壁 ６……空気流通口、７……液面表示杭 11……チューブFIG. 1 is an external perspective view of a conventional monoblock alkaline storage battery, FIG. 2 is a sectional view taken along the line AA ′ of FIG. 1, and FIG. 3 is an enlarged perspective view of a main part of the monoblock alkaline storage battery of the present invention. is there. 1 ... Lid, 2 ... Liquid port cap 4 ... Liquid injection part, 5 ... Projection wall 6 ... Air flow port, 7 ... Liquid level display pile 11 ... Tube
Claims (1)
モノブロック形アルカリ蓄電池であって、 前記蓋（１）は、注液部（４）と突出壁（５）と空気流
通口（６）と液面表示杭（７）とを有するものであり、 前記突出壁（５）は、内部に前記注液部（４）と前記空
気流通口（６）と液面表示杭（７）とを囲むように形成
されているものであり、 前記液面表示杭（７）は、上方へ突出し、外周囲に前記
蓋（１）と異なる色の円筒状の不透明チューブ（11）が
嵌着されているものであり、 前記液口キャップ（２）は、前記突出壁（５）に嵌着さ
れてなることを特徴とする、 モノブロック形アルカリ蓄電池。1. A monoblock alkaline storage battery having a lid (1) and a liquid port cap (2), wherein the lid (1) comprises a liquid injection part (4), a projecting wall (5) and air circulation. It has a mouth (6) and a liquid level indicator pile (7), and the said protrusion wall (5) has the said liquid injection part (4), the said air circulation port (6), and the liquid level indicator pile (7) inside. 7) is formed so as to surround the liquid level indicator pile (7), and the liquid level indicator pile (7) projects upward and has a cylindrical opaque tube (11) of a color different from that of the lid (1) on the outer periphery. A monoblock alkaline storage battery, wherein the liquid port cap (2) is fitted to the protruding wall (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8036190U JPH081557Y2 (en) | 1990-07-27 | 1990-07-27 | Monoblock alkaline storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8036190U JPH081557Y2 (en) | 1990-07-27 | 1990-07-27 | Monoblock alkaline storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438665U JPH0438665U (en) | 1992-03-31 |
| JPH081557Y2 true JPH081557Y2 (en) | 1996-01-17 |
Family
ID=31625351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8036190U Expired - Lifetime JPH081557Y2 (en) | 1990-07-27 | 1990-07-27 | Monoblock alkaline storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081557Y2 (en) |
-
1990
- 1990-07-27 JP JP8036190U patent/JPH081557Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438665U (en) | 1992-03-31 |
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