JPS63128550A - Electrolyte pouring container for storage battery - Google Patents
Electrolyte pouring container for storage batteryInfo
- Publication number
- JPS63128550A JPS63128550A JP61274111A JP27411186A JPS63128550A JP S63128550 A JPS63128550 A JP S63128550A JP 61274111 A JP61274111 A JP 61274111A JP 27411186 A JP27411186 A JP 27411186A JP S63128550 A JPS63128550 A JP S63128550A
- Authority
- JP
- Japan
- Prior art keywords
- container
- electrolyte
- storage battery
- liquid
- injection
- 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
- 239000003792 electrolyte Substances 0.000 title claims abstract description 41
- 238000002347 injection Methods 0.000 claims description 84
- 239000007924 injection Substances 0.000 claims description 84
- 239000007788 liquid Substances 0.000 claims description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/673—Containers for storing liquids; Delivery conduits therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明は、自動車用蓄電池のように複数のセルをもつ蓄
電池に対して、電解液を同時に供給する注入容器に関し
、電解液が開封用の工具に付着したり外部に漏れたりし
ないようにしたものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to an injection container for simultaneously supplying an electrolyte to a storage battery having a plurality of cells such as an automobile storage battery. This prevents it from adhering to tools or leaking outside.
(従来の技術)
複数のセルに同時に等量の電解液を注入する容器は、−
例として特開昭60−74343号公報により知られて
いる。この従来例における注入容器は、第16図(a)
に示すように、セル単位の電解液を封入した容器aに、
先端を閉じた注液筒すを連設し、各容器aを連結部Cで
一列に結合したものであり、蓄電池eに注入するときは
注液筒すの端部を線dに沿ってニッパなどの切断工具で
切断し、同図(b)に示すように蓄電池eの各セルでの
注入口に挿入して注入し、急速注液したいときは底部に
空気穴qをビンなどであけるものである。(Prior art) A container for simultaneously injecting an equal amount of electrolyte into multiple cells is -
An example is known from Japanese Patent Laid-Open No. 60-74343. The injection container in this conventional example is shown in FIG. 16(a).
As shown in the figure, in a container a containing an electrolytic solution in a cell unit,
Liquid injection tubes with closed tips are arranged in series, and each container a is connected in a line at a connecting part C. When injecting into a storage battery e, the end of the liquid injection tube is inserted into a nipper along line d. Cut it with a cutting tool such as, and insert it into the injection port of each cell of the storage battery e as shown in the same figure (b). If you want to inject rapidly, make an air hole q in the bottom with a bottle etc. It is.
また、同図(C)に示すように、すべての注液筒すを連
結片りで連結し、切断線Cで切断しても被切断部が分散
しないようにしたものも知られている。In addition, as shown in FIG. 3C, there is also known a device in which all the liquid injection tubes are connected by a connecting piece so that even if it is cut along the cutting line C, the parts to be cut will not be dispersed.
(発明が解決しようとする問題点)
上記の従来技術においては、いずれの場合も注液筒すを
切断するとき、電解液が切断工具゛に付着して錆を生じ
させることは避は難く、切断された注液筒の端部に付着
していた電解液が端部の落下時や連結片の揺動によって
飛散し易い。(Problems to be Solved by the Invention) In any of the above conventional techniques, when cutting the liquid injection tube, it is inevitable that the electrolyte will adhere to the cutting tool and cause rust. The electrolyte adhering to the cut end of the injection tube is likely to scatter when the end falls or when the connecting piece swings.
また、容器をさかさにして注液筒すをセルf内に挿入す
るとき、電解液をセルfの外に漏らして電解液の充填量
が不足したり′不均一になることがあり、飛散又は漏洩
した電解液が衣服、他部品等に付着するおそれがある。Additionally, when inserting the liquid injection tube into cell f with the container upside down, the electrolyte may leak out of cell f, resulting in insufficient or uneven filling of the electrolyte, resulting in scattering or There is a risk that the leaked electrolyte may adhere to clothing, other parts, etc.
(問題点を解決するための手段)
本発明は、注液筒を蓄電池の注入口に挿入した後に、切
断工具を使用することなく注液筒を開口させることによ
り前記の問題点を解決したもので、その手段は、複数個
の等容量の容器を一列に接続し、各容器の上端に先端を
閉じた注液筒を等間隔で連設した蓄電池用電解液注入容
器において、上記注液筒は蓄電池の注入口に挿入状態で
開口可能の構造を備えていることを特徴とする。(Means for Solving the Problems) The present invention solves the above problems by opening the liquid injection cylinder without using a cutting tool after inserting the liquid injection cylinder into the injection port of the storage battery. The means for this purpose is to use an electrolyte injection container for a storage battery in which a plurality of containers of equal capacity are connected in a line, and a liquid injection tube with a closed tip is arranged at equal intervals at the upper end of each container. is characterized by having a structure that can be opened while being inserted into the injection port of the storage battery.
(作 用)
上記の構成により、注液筒は蓄電池の注入口に挿入され
た後に開口するため、電解液は全量が各セル内に流入す
る。(Function) With the above configuration, the liquid injection tube opens after being inserted into the injection port of the storage battery, so that the entire amount of electrolyte flows into each cell.
(実施例)
以下本発明の各実施例を図面によって説明する。第1図
(a)、山)は本発明の第1実施例を示し、注入容器(
1)は6個の容器(2) (2)・・・に区画され、各
容器(りは注液筒(3)を上方に延出し、各注液筒の中
間部外周に溝を周設して溝底に薄肉部(4)を形成して
いる。(Example) Each example of the present invention will be described below with reference to the drawings. FIG. 1(a) shows the first embodiment of the present invention;
1) is divided into six containers (2) (2)..., each container has a liquid injection cylinder (3) extending upward, and a groove is provided around the outer circumference of the middle part of each liquid injection cylinder. A thin wall portion (4) is formed at the bottom of the groove.
この注入容器(1)を使用するときは、第2図(a)に
示すように蓄電池(S)のセル(6)の注入口(7)に
注液筒(3)を挿入し、同図(b)に示すように注入容
器(1)を横に倒すと、各注液筒(3)は注入口(7)
内で一斉に折れ曲がり、薄肉部(4)が破断して開口し
、電解液は各セル(6)内に流入する。When using this injection container (1), insert the injection tube (3) into the injection port (7) of the cell (6) of the storage battery (S) as shown in Figure 2 (a), and When the injection container (1) is turned sideways as shown in (b), each injection tube (3) has an injection port (7).
The thin wall portions (4) are broken and opened, and the electrolyte flows into each cell (6).
この開口操作は工具を使用せず、セル(6)の注入口内
で行なわれるから、電解液が工具に付着したり外部にこ
ぼれたりすることはない。Since this opening operation is performed within the injection port of the cell (6) without using a tool, the electrolyte does not adhere to the tool or spill outside.
次に本発明の第2実施例を第3図に示す。同図において
、注入容器(1)にはその容器(りの肩部と注液筒(3
)の端部を接続する棒状の補強体(8)が設けてあり、
その他の構成は第2図のものと共通である。この、補強
体(8)によって注液筒(3)の薄肉部(4)は補強さ
れ、移送時又は保管時などに不注意により薄肉部(4)
を破損することがない。使用にあたって補強体(8)を
線(9) (9)の所で切断して除去し、第2図すのよ
うに折り曲げることにより注液することができる。Next, a second embodiment of the present invention is shown in FIG. In the same figure, the injection container (1) is shown at the shoulder of the container (1) and the injection barrel (3).
) is provided with a rod-shaped reinforcing body (8) that connects the ends of the
The other configurations are the same as those in FIG. 2. The thin wall portion (4) of the liquid injection tube (3) is reinforced by this reinforcing body (8), and the thin wall portion (4) may be damaged due to carelessness during transportation or storage.
Never be damaged. In use, the reinforcing body (8) is cut and removed at the line (9) (9), and the liquid can be injected by bending the reinforcing body (8) as shown in Figure 2.
この実施例では、薄肉部(4)を一層薄くすることがで
き、注入口内での折曲げ、破断を容易にすることができ
る。In this embodiment, the thin wall portion (4) can be made even thinner, making it easier to bend and break within the injection port.
次に本発明の第3実施例を第4図乃至第7図によって説
明する。この注入容器(1)の注液筒(It)は横断面
楕円形であり、楕円の長径は、容器(りの列と直角方向
に向けてあり、長径の長さは第6図(a) (b)に示
すように注入口(7)の内径より大きくしである。そし
て注液筒(IOの閉鎖面01+には長径方向の溝を設け
て破断用の薄肉部(121を形成している。Next, a third embodiment of the present invention will be described with reference to FIGS. 4 to 7. The injection cylinder (It) of this injection container (1) has an elliptical cross section, and the major axis of the ellipse is oriented perpendicularly to the row of containers (ri), and the length of the major axis is as shown in Figure 6 (a). As shown in (b), the diameter is larger than the inner diameter of the injection port (7).The closing surface 01+ of the liquid injection tube (IO) is provided with a groove in the longitudinal direction to form a thin-walled part (121) for breaking. There is.
この注液筒(10を第7図(a) (b)に示すように
注入口に押し込むと、長径部が注入口(7)で圧縮され
るため短径部が横に脹らみ、薄肉部421は引張りを受
けて裂け、同図(b)に示すように開口(13が生じ、
ここから電解液をセル内に流出させることができる。When this injection tube (10) is pushed into the injection port as shown in Figure 7 (a) and (b), the long diameter part is compressed by the injection port (7), so the short diameter part swells laterally, causing a thin wall. The portion 421 is torn under tension, and an opening (13) is formed as shown in FIG.
From here, the electrolyte can flow into the cell.
第8図の第4実施例は、上記第3実施例における薄肉部
■をもつ閉鎖面Gvを注液筒(1Gの中間部に設けたも
ので、閉鎖面at+を覆う殻体(+41でカバーしてあ
り、この殻体a4には切断用溝0が設けである。この殻
体a41は、第3実施例の注液筒(10に接着又は溶着
によって取付けることができ、これによって注液筒(1
0の不使用時の変形を防止し、漏液を防止することがで
きる。この注入容器(1)を使用するときは、切断用溝
(ISlの所で鋏で切断除去し、セルの注入口に押込む
ことにより第7図のように開口することができる。In the fourth embodiment shown in FIG. 8, the closing surface Gv having the thin wall part (■) in the third embodiment is provided in the middle part of the injection tube (1G), and the shell body (covered with +41) that covers the closing surface at+. This shell body a4 is provided with a cutting groove 0. This shell body a41 can be attached to the liquid injection tube (10) of the third embodiment by adhesive or welding, thereby making the liquid injection tube (1
It is possible to prevent deformation of the 0 when not in use and prevent liquid leakage. When using this injection container (1), it can be opened as shown in FIG. 7 by cutting and removing it with scissors at the cutting groove (ISl) and pushing it into the injection port of the cell.
次に第9図の第5実施例は、容器(2)の注液筒(Ie
の中間部に、電解液より比重の小さい栓体(+71を摺
動可能に密嵌し、端部に開鎖材(leを溶着して密封し
たものである。この容器を使用する場合は、注入口■内
に管状の突起■及び流出穴のを有する補助具■を電池の
注入口に嵌挿するか、該補助具と同一構造を有する注入
口をもつ蓄電池を対象とする。注液するときは、注液筒
(le○Gを栓体■の上方で切断し、第10図のように
突起■上に押しつけると、栓体(+71は突起■に押さ
れて抜けて液中に浮かび、電解液は突起■の中央の穴及
び底部の穴■からセル中に流入する。Next, in the fifth embodiment shown in FIG. 9, the liquid injection tube (Ie
A plug (+71), which has a specific gravity smaller than that of the electrolyte, is slidably and tightly fitted into the middle of the container, and an open chain material (LE) is welded to the end to seal the container. This applies to storage batteries that have an auxiliary device ■ that has a tubular protrusion ■ and an outflow hole inside the inlet ■ inserted into the battery injection port, or that have an injection port that has the same structure as the auxiliary device. When injecting liquid. When the liquid injection cylinder (le○G) is cut above the stopper ■ and pressed onto the protrusion ■ as shown in Fig. 10, the stopper (+71) is pushed by the protrusion ■ and comes out and floats in the liquid. The electrolyte flows into the cell through the hole at the center of the protrusion (2) and the hole at the bottom (2).
第11図に示す第6実施例は、注液筒■の内部に端部側
■が小径となる段部■を設け、大径側から嵌合した弁板
■を段部■に密嵌し、電解液を該弁板■で遮断して端部
側■を電解液が入らない空間としたものである。この注
液筒■をもつ容器は、第12図(a) (b)又は第1
3図(a) (b)に示す構造の補助具又は注入口をも
つ蓄電池に対して使用する。In the sixth embodiment shown in FIG. 11, a stepped portion (■) is provided inside the injection barrel (■) with the end side (■) having a small diameter, and the valve plate (■) fitted from the large diameter side is tightly fitted into the stepped portion (■). , the electrolyte is shut off by the valve plate (1), and the end side (2) is made into a space where the electrolyte does not enter. The container with this injection tube
Used for storage batteries with an auxiliary device or injection port of the structure shown in Figures 3 (a) and (b).
第12図に示すものは、注入口■の下部内面に三角錐状
の突起■を備えており、第11図の切断線■で切断した
のち注液筒■を押込むと、段部■は突起■に押されて撓
み、弁板■は第12図(C)に示すように傾斜して段部
■と離れ、流通空隙が形成されて開口状態となる。The one shown in Fig. 12 has a triangular pyramid-shaped protrusion (■) on the inner surface of the lower part of the inlet (■), and when the injection tube (■) is pushed in after cutting along the cutting line (■) in Fig. 11, the stepped part (■) will be removed. Pushed by the protrusion (2) and bent, the valve plate (2) inclines and separates from the step (2) as shown in FIG. 12(C), forming a flow gap and becoming open.
第13図に示すものは、注入口■の下端にアーム■で連
結した円錐状の突起■が上向きに設けてあり、弁板■は
、同図(C)に示すように突起■で押されて段部■から
離れる。In the device shown in Fig. 13, a conical protrusion (■) connected by an arm (■) is provided upward at the lower end of the injection port (■), and the valve plate (■) is pushed by the protrusion (■) as shown in Fig. 13 (C). Move away from Danbe■.
第11図乃至第13図において、容器(2)は透明ポリ
プロピレンを用い、弁板■に着色ポリプロピレンを用い
ると、注入時の弁板■の離座状態、液量等を監視できて
便利である。In Figures 11 to 13, if the container (2) is made of transparent polypropylene and the valve plate (2) is made of colored polypropylene, it is convenient to monitor the state of the valve plate (2) being unseated and the amount of liquid during injection. .
次に第14図、第15図に示す第7実施例は、注液筒(
1)の内部に容器(2)内に開口する中心孔(財)、通
液路[F]、通気路冊を設けると共に、通液路りの外端
(Ca)を中心孔■の外端近くで中心孔(イ)に連通し
、通気路(ハ)の外端(43a)を通液路Qの外端(4
2a)よりも内方で中心孔(財)に連通し、各外端(4
2a)、(43a)を閉鎖する栓体榊を中心孔輔に摺動
自在に嵌合し、中心孔(ホ)の外傷を薄膜って閉鎖した
ものである。この注入容器は、第15図に示すように注
入口(ト)に中心突起急、流通穴@(ト)を有する補助
具を蓄電池の注入口に載置するか、同一構造の流入口を
もつ蓄電池を対象として使用する。容器をさかさにして
薄膜■を中心突起□□□に押しつけると、薄膜器は破れ
て栓体(至)が押されて上昇し、通液路りと通気路(ハ
)の外端(/r2a)(43a)は開口し、低位置に開
口する通液路0内に電解液が流下するため容器(つ内は
負圧となるが外端(43a)が高位置に開口する通気路
@がら空気が流入して小容器(2)内の圧力を高めて電
解液の流出を助ける。Next, the seventh embodiment shown in FIGS. 14 and 15 has a liquid injection tube (
Inside of 1), provide a center hole opening into the container (2), a liquid passage [F], and a ventilation passage, and connect the outer end (Ca) of the liquid passage to the outer end of the center hole ■. It communicates with the center hole (A) nearby, and the outer end (43a) of the ventilation path (C) is connected to the outer end (43a) of the liquid passage Q.
It communicates with the center hole (goods) inwardly from 2a), and each outer end (4
2a) and (43a) are slidably fitted into the center hole, and the trauma of the center hole (e) is closed with a thin film. This injection container can be constructed by placing an auxiliary device with a sharp center protrusion on the injection port (G) and a flow hole @ (G) on the injection port of the storage battery, as shown in Fig. 15, or by having an injection port with the same structure. Used for storage batteries. When the container is turned upside down and the thin film ■ is pressed against the center protrusion ) (43a) is opened, and because the electrolyte flows down into the liquid passageway 0 that opens at a low position, negative pressure is created inside the container, but the outer end (43a) opens at a high position and opens at a ventilation passageway @. Air flows in and increases the pressure within the small container (2), helping the electrolyte to flow out.
この実施例においても、電解液は蓄電池外部に漏れるこ
となく、金石が蓄電池内に流入する。In this embodiment as well, the electrolytic solution does not leak to the outside of the storage battery, and the gold ore flows into the storage battery.
(発明の効果)
以上のように、本発明は、電解液容器の注液筒における
電解液封入部分を切断工具で切断することがないので、
切断時に電解液が切断工具に付着したり飛散したりする
おそれがない。そして、注液筒を蓄電池の注入口に押込
むことによって、注液筒ははじめて開口して電解液の流
出ができる状態となるので、電解液が蓄電池外部に流れ
るような現象は生じることがなく、電解液を各セルに均
一に所定量だけ注入することができる。その上、電解液
によって切断工具を錆させたり、衣服や蓄電池付近の他
部材に付着したりすることを防止することができる。(Effects of the Invention) As described above, the present invention eliminates the need to cut the electrolyte-filled portion of the injection tube of the electrolyte container with a cutting tool.
There is no risk of electrolyte adhering to or scattering on the cutting tool during cutting. Then, by pushing the injection tube into the storage battery's injection port, the injection tube opens for the first time, allowing the electrolyte to flow out, so there is no possibility of the electrolyte flowing outside the battery. , it is possible to uniformly inject a predetermined amount of electrolyte into each cell. Furthermore, the electrolyte can prevent the cutting tool from rusting or adhering to clothing or other members near the storage battery.
第1図(a)は本発明の第1実施例の正面図、同図(b
)は要部縦断面図、第2図(a)、(b)は使用状態を
示す部分側面図、第3図は第2実施例の部分側面図、第
4図は第3実施例の斜面図、第5図は部分平面図、第6
図(a)、φ)及び第7図(a)、(b)は注液筒挿入
前後の部分側面図及び平面図、第8図は第4実施例の要
部縦断面図、第9図は第5実施例の要部縦断面図、第1
0図は使用状態を示す部分縦断面図、第11図は第6実
施例の部分縦断面図、第12図(a)、(b)、(c)
は使用状態を示す説明図、第13図(a)、(b)、(
C)は別の使用状態を示す説明図、第14図は第7実施
例を示す部分縦断面図、第15図は使用状態を示す部分
縦断面図、第16図(a)は従来の注入容器の正面図、
同図(b)は使用状態を示す正面図、同図(C)は別の
従来例の正面図である。
(1)・・・注入容器
(2)・・・容 器
(3)(11)CJe 12i1 m−・・注液筒外2
1
第4図
第12図 第13図
(a) (a)
(b) (b)FIG. 1(a) is a front view of the first embodiment of the present invention, and FIG. 1(b) is a front view of the first embodiment of the present invention.
) is a vertical sectional view of the main part, Figures 2 (a) and (b) are partial side views showing the state of use, Figure 3 is a partial side view of the second embodiment, and Figure 4 is a slope of the third embodiment. Figure 5 is a partial plan view, Figure 6 is a partial plan view.
Figures (a), φ) and Figures 7 (a) and (b) are partial side views and plan views before and after inserting the injection tube, Figure 8 is a vertical sectional view of the main part of the fourth embodiment, Figure 9 is a vertical sectional view of the main part of the fifth embodiment, and the first
Figure 0 is a partial vertical cross-sectional view showing the state of use, Figure 11 is a partial vertical cross-sectional view of the sixth embodiment, and Figures 12 (a), (b), (c).
13(a), (b), (
C) is an explanatory diagram showing another usage state, FIG. 14 is a partial vertical sectional view showing the seventh embodiment, FIG. 15 is a partial vertical sectional view showing the usage state, and FIG. 16(a) is a conventional injection front view of the container,
FIG. 5B is a front view showing the state of use, and FIG. 1C is a front view of another conventional example. (1)...Injection container (2)...Container (3) (11) CJe 12i1 m-...2 outside the injection barrel
1 Figure 4 Figure 12 Figure 13 (a) (a) (b) (b)
Claims (1)
端に先端を閉じた注液筒を等間隔で連設した蓄電池用電
解液注入容器において、上記注液筒は蓄電池の注入口に
挿入状態で開口可能の構造を備えていることを特徴とす
る、蓄電池用電解液注入容器。 2、各容器の注液筒の中間部外周に溝を設けて破断用の
薄肉部を形成したことを特徴とする、特許請求範囲第1
項記載の蓄電池用電解液注入容器。 3、注液筒の端部と容器の肩を接続する棒状の補強体を
設けたことを特徴とする、特許請求の範囲第2項記載の
蓄電池用電解液注入容器。 4、注液筒の横断面を容器の列と直角方向の長径をもつ
楕円形に形成し、該注液筒の閉鎖面に長径方向の溝を設
けて薄肉部を形成したことを特徴とする、特許請求の範
囲第1項記載の蓄電池用電解液注入容器。 5、注液筒の先端面を中空の殻体で被覆したことを特徴
とする、特許請求の範囲第4項記載の蓄電池用電解液注
入容器。 6、注液筒の内部に電解液より比重が小さい栓体を摺動
可能に密嵌したことを特徴とする、特許請求の範囲第1
項記載の蓄電池用電解液注入容器。 7、注液筒の内部に端部側が小径となる段部を設け、大
径側に嵌合した弁板を段部に密嵌させたことを特徴とす
る、特許請求の範囲第1項記載の蓄電池用電解液注入容
器。 8、注液筒の内部に中心孔、通液路及び通気路とを設け
、通液路の外端を中心孔の外端近くで中心孔に連通し、
通気路の外端を通液路の外端より内方で中心孔に連通し
、中心孔に摺動可能に密嵌した栓体で通液路及び通気路
の外端を閉鎖したことを特徴とする、特許請求の範囲第
1項記載の蓄電池用電解液注入容器。[Claims] 1. In an electrolyte injection container for a storage battery, in which a plurality of containers of equal capacity are connected in a row, and liquid injection cylinders with closed tips are arranged at equal intervals at the upper end of each container, the above-mentioned injection container is provided. An electrolyte injection container for a storage battery, characterized in that the liquid cylinder has a structure that can be opened when inserted into an injection port of the storage battery. 2. Claim 1, characterized in that a groove is provided on the outer periphery of the intermediate portion of the liquid pouring cylinder of each container to form a thin-walled portion for breaking.
Electrolyte injection container for a storage battery as described in 2. 3. The electrolyte injection container for a storage battery according to claim 2, characterized in that a rod-shaped reinforcing body is provided to connect the end of the liquid injection cylinder and the shoulder of the container. 4. The cross section of the liquid injection cylinder is formed into an elliptical shape with the major axis in the direction perpendicular to the row of containers, and the closed surface of the liquid injection cylinder is provided with a groove in the major axis direction to form a thin wall part. , an electrolyte injection container for a storage battery according to claim 1. 5. The electrolyte injection container for a storage battery according to claim 4, characterized in that the distal end surface of the liquid injection cylinder is covered with a hollow shell. 6. Claim 1, characterized in that a stopper having a specific gravity smaller than that of the electrolyte is slidably and tightly fitted inside the liquid injection cylinder.
Electrolyte injection container for a storage battery as described in 2. 7. Claim 1, characterized in that a stepped portion having a smaller diameter on the end side is provided inside the liquid injection cylinder, and the valve plate fitted on the larger diameter side is tightly fitted into the stepped portion. Electrolyte injection container for storage batteries. 8. A center hole, a liquid passageway, and a ventilation passage are provided inside the liquid injection cylinder, and the outer end of the liquid passageway is communicated with the center hole near the outer end of the center hole,
The outer end of the air passage communicates with the center hole inwardly from the outer end of the liquid passage, and the outer ends of the liquid passage and the air passage are closed with a plug that is slidably and tightly fitted into the center hole. An electrolyte injection container for a storage battery according to claim 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61274111A JPS63128550A (en) | 1986-11-19 | 1986-11-19 | Electrolyte pouring container for storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61274111A JPS63128550A (en) | 1986-11-19 | 1986-11-19 | Electrolyte pouring container for storage battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63128550A true JPS63128550A (en) | 1988-06-01 |
Family
ID=17537161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61274111A Pending JPS63128550A (en) | 1986-11-19 | 1986-11-19 | Electrolyte pouring container for storage battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63128550A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980249A (en) * | 1989-01-20 | 1990-12-25 | Yuasa Battery Co., Ltd. | Electrolyte feeder for battery |
-
1986
- 1986-11-19 JP JP61274111A patent/JPS63128550A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980249A (en) * | 1989-01-20 | 1990-12-25 | Yuasa Battery Co., Ltd. | Electrolyte feeder for battery |
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