JP3637767B2 - Packed lead acid battery - Google Patents
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- JP3637767B2 JP3637767B2 JP09652198A JP9652198A JP3637767B2 JP 3637767 B2 JP3637767 B2 JP 3637767B2 JP 09652198 A JP09652198 A JP 09652198A JP 9652198 A JP9652198 A JP 9652198A JP 3637767 B2 JP3637767 B2 JP 3637767B2
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- 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
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Description
【0001】
【発明の属する技術分野】
本発明は梱包された鉛蓄電池に関するものである。
【0002】
【従来の技術】
鉛蓄電池、特に自動車用鉛蓄電池は、その上面(電池蓋面)に外部端子や液口栓が突出した状態で存在している。これは外部端子のようにJIS規格により外観形状が規定されていることが原因の一つにある。従って鉛蓄電池単体で実質的に直方体の外観となるよう設計するのは不可能な場合がある。
鉛蓄電池を多数個積載する際には、外観が前記直方体形状であることが理想的である。そこで従来から一般的に段ボールに代表される紙を主材料とする箱に鉛蓄電池を挿入し梱包して、前記直方体の外観を実現させてきた。
【0003】
【発明が解決しようとする課題】
しかしながら上記従来の、段ボール箱に鉛蓄電池を挿入し梱包する手段には以下の欠点がある。
(1)梱包材が段ボール、つまり紙が主材料であるため、圧縮強度が弱い。これは多数個の梱包した鉛蓄電池を積載して搬送等する際には梱包材が上下方向に圧縮変形し、直方体形状を維持できなくなる原因となり得る。直方体形状を維持できなくなると、積み重ねた鉛蓄電池のいくつかが傾いて落下するおそれもある。前記圧縮変形は、梱包材の主材料が紙であるため、吸湿しやすい環境にさらされたとき特に起きやすい。
(2)鉛蓄電池を実際に使用するときには、梱包材は不要となる。従って大量の段ボールが不要物つまりゴミとなる。ここで「大量の」と記載した理由は、単位体積当たりの重量が大なる鉛蓄電池を挿入し、搬送可能な程度の強度を有する梱包材としての段ボール量は、必然的に多くなってしまうためである。また前記「ゴミとなる」理由は、箱形状の段ボールは、それが不要になったときに、そのままの形で、且つ強度を維持しながら再利用することは困難なためである。これらはいわゆる過剰包装とも言え、環境負荷を大きくする原因となり、好ましい状況ではない。
(3)鉛蓄電池を梱包する作業性に着目してみる。まず段ボールを箱状に組み立てる工程があり、次に前述したように単位体積当たりの重量が大である鉛蓄電池を段ボール箱に挿入する工程があり、更に必要に応じて緩衝材を段ボール箱内に配置する工程がある。該緩衝材は発泡スチロール製であったり、段ボール製であったりする。これらの工程の全てを機械化することは非常に困難であり、決して作業性は良くない。
【0004】
本発明が解決しようとする課題は、梱包された鉛蓄電池において、段ボール箱を使用せずに梱包の機能を発揮させ、梱包材の廃棄による環境負荷を小さくし、さらに梱包作業性を良好なものとすることである。
【0005】
【課題を解決するための手段】
上記課題を解決するために、本発明に係る鉛蓄電池の突出物を有した面には、突出物最大高さ以上の厚みの板状緩衝材を前記突出物を避けるように配置し、前記緩衝材は結束手段により電池外面に固定されており、前記緩衝材の上面に鉛蓄電池関連部品を収容する収容スペースを備えており、前記結束手段が、前記収容スペースの上面を覆うように前記緩衝材と前記鉛蓄電池とを共に延伸性を有する透明フィルムでタイト包装するものであり、前記タイト包装は、前記フィルムの端を固定し、それを引っ張りながら前記鉛蓄電池と前記緩衝材を1周以上包み込む操作をし、前記フィルムが重なり合う部分を一体化する包装手段であることを特徴とする。前記突出物の具体例は外部端子4や液口栓等である。
このときタイト包装する手段が透明フィルムであれば、鉛蓄電池1電槽側面等に印刷されている、鉛蓄電池1に関する情報を外側から見て確認することができ、また、緩衝材にある収容スペースに収容された鉛蓄電池関連部品の内容物を確認しやすい。
【0006】
上記構成を有することにより、梱包された鉛蓄電池を外観が実質的に直方体形状にすることができる。つまり梱包された鉛蓄電池を積載する際に理想的な形状とすることができる。
また梱包された鉛蓄電池を積載したときの圧縮による変形を抑制することができる。その理由は、従来の梱包材であった箱状の段ボール等よりもはるかに強度の高い電槽材(通常ポリエチレン等からなる)に前記積載時の応力(圧縮力)が付与されるためである。積載時の応力は、緩衝材2にも加えられるが、梱包された鉛蓄電池の予想される取扱われ方に応じて、圧縮による変形を抑制できる圧縮強度を有する緩衝材2の材質を適宜選択すればよい。
つまり上記構成を採用することによって前述した(1)の欠点を克服することができる。
【0007】
また上記構成を有することにより、梱包材料の使用量を飛躍的に低減することができる。その理由は上記構成における梱包材と表現される部材は、緩衝材2のみ、場合によって延伸性のフィルム3が加わるだけだからである。
また上記構成を有することにより、梱包材料である緩衝材2の再利用も可能となり得る。それは緩衝材2が板状であることに起因する。板状部材は箱状部材に比して単純な構造であるため、変形、劣化しにくい。また梱包された鉛蓄電池の予想される取扱われ方に応じて劣化しにくい材質を適宜選択することができる。このように上記構成を採用することによって環境負荷を小さくすることができる。つまり前述した(2)の欠点を克服することができる。
【0008】
また上記構成を有することにより、梱包作業性を良好なものとすることができる。その理由は上記構成を実現するには、緩衝材2を載置してそれを固定するだけだからである。
このように上記構成を採用することによって梱包作業性を良好なものとすることができる。つまり前述した(3)の欠点を克服することができる。
【0009】
【発明の実施の形態】
本発明の実施の形態の一例を図1を参照しながら以下に説明する。
鉛蓄電池1は、その上面(電池蓋)から実質的に外部端子4のみが突出物として存在するものである。この鉛蓄電池1上面に緩衝材2を載置する。そのとき緩衝材2は、外部端子4の最大高さよりも5mm厚い発泡スチロールからなり、幅、長さは鉛蓄電池1上面のサイズとほぼ等しくする。そして緩衝材2に図1に示すように外部端子4を避けるよう切り欠きを入れ、それを図1のように鉛蓄電池1上面幅、長さ方向に位置合わせをして配置する。そしてポリエチレンからなる透明のフィルム3で緩衝材2と鉛蓄電池1とを共にタイト包装することで、緩衝材2を前記配置した位置に固定する。
上記タイト包装とは、延伸性を有するフィルムの端を固定し、それを引っ張りながら鉛蓄電池1と緩衝材2を1周以上包み込む操作をし、フィルムが重なり合う部分を熱溶着等の手段で一体化する包装手段である。
これら一連の梱包作業は、容易に機械化・自動化が可能であると考えられる。
【0010】
本例では緩衝材2が突出物である外部端子4を避ける手段として、図1に示すように外部端子4部分に切り欠きを入れたが、それ以外の手段でも構わない。例えば緩衝材2に凹陥部を設けて当該凹陥部に外部端子4を収容する手段等である。前者の手段(切り欠きを入れる手段)は、緩衝材2を成形する作業が容易となる利点がある。後者の手段は、梱包された鉛蓄電池を複数個積載するとき等の上下方向の加圧力から外部端子4をより保護できる点、前記上下方向の加圧力により外部端子4がその周囲の動産、不動産を傷つけることをより防止できる点で有利である。これらのことは、突出物が外部端子4以外の場合についても同様である。
また本例では緩衝材2の厚みを突出物としての外部端子4の最大高さよりも5mm厚くしたが、突出物の最大高さ以上であれば本発明の効果は得ることができる。
また本例では緩衝材2の幅、長さを鉛蓄電池1上面のサイズとほぼ等しくし、それを図1のように鉛蓄電池1上面幅、長さ方向に位置合わせをして配置し、梱包した鉛蓄電池を前述した「理想的な形状」である実質的な直方体とした。しかし本発明の効果が得られる範囲であれば、緩衝材2の幅、長さ、配置は適宜変更しても良い。
また本例では緩衝材2に発泡スチロールを用いたが、その材質は、段ボールを積層したものや、蜂の巣状の紙成形体等でも好適に使用できる。段ボールを積層したものや、蜂の巣状の紙成形体は従来用いていた箱状の段ボールと同じ紙材であるが使用可能である。それは緩衝材2が板状であることに起因する。板状部材は箱状部材に比して単純な構造であるため、変形、劣化しにくい。
【0011】
本例での突出物は外部端子4のみだが、それ以外にも本発明に係る梱包で無視できない程度の突出物、例えば液口栓等が存在する鉛蓄電池1を梱包する際には、緩衝材2の形状を該突出物を避けるような形状にする。
本発明に係る梱包で無視できる程度の突出物、例えば電槽材外側側面のリブや電池蓋表面の僅かな凹部等に対しては、緩衝材2の形状を該突出物を避けるような形状にする必要はない。
鉛蓄電池上面又は底面又は側面からの突出物が付属物、例えば帯状取っ手等である場合でも、本発明は適用可能である。前記付属物が本発明に係る梱包で無視できない程度の突出物である場合は緩衝材2の形状を該突出物を避けるような形状にする。また前記付属物が本発明に係る梱包で無視できる程度の突出物である場合は緩衝材2の形状を該突出物を避けるような形状にする必要はない。
付属物が帯状取っ手である場合、図1における緩衝材2の上面あるいは鉛蓄電池側面に帯状取っ手を接触させた上で上述したタイト包装することも可能である。
【0012】
本例では緩衝材2を結束して固定する手段としてタイト包装を選択したが、他の手段でもよい。例えばひもで縛って固定する手段や、熱収縮フィルムで覆った後に加熱して熱収縮フィルムを収縮させることで固定する手段等である。前者ひもを用いる手段では、ひもを再利用することが容易である利点がある。
またタイト包装する際に使用した延伸性フィルムには透明のものを用いたが、不透明でもよい。但し透明であった方が内容物を確認しやすいため好ましい。またフィルムの材質も、延伸性を有していればよく、ポリプロピレンや、ポリプロピレンとポリエチレンとのブレンド材等が好適に使用できる。
またタイト包装する際には鉛蓄電池1及び緩衝材2の全面を包み込むように包装する必要はなく、部分的に鉛蓄電池1及び/又は緩衝材2が露出していても良い。但し鉛蓄電池1及び緩衝材2の全面を包み込むように包装した方が、ゴミなどが鉛蓄電池に付着することを防ぐことができるため好ましい。
【0013】
鉛蓄電池の種類や用途によっては、その側面や底面に外部端子等の突出物が存在するものもあり得る。その場合は、突出物が存在する面に緩衝材2を本発明に従って配置すればよい。場合によっては鉛蓄電池の2面以上に緩衝材2を本発明に従って配置してもよい。
【0014】
また、図2に示すように緩衝材2中に鉛蓄電池関連部品を収容可能とすることもできる。図2は緩衝材2に収容スペース5を設けた様子を示している。鉛蓄電池関連部品の例は、鉛蓄電池が即用式電池である場合、液口栓6等である。鉛蓄電池の型式が75D31Lである場合、収容スペース5の寸法は例えば長さ150mm、幅40mm、深さ23mmである。この場合、収容スペース5が緩衝材2を厚み方向に貫通していても良い。収容スペース5が緩衝材2を厚み方向に貫通していない場合には、緩衝材2の上面、下面、側面から選ばれる一箇所以上に配置する。
上記構成を採用することにより、鉛蓄電池関連部品を鉛蓄電池と別に梱包、搬送する手間を省くことができる。この効果は鉛蓄電池が即用式電池である場合に限らない。その理由は鉛蓄電池関連部品は、即用式電池の場合の液口栓6以外に、液口栓6を鉛蓄電池に取り付ける際の工具や、鉛蓄電池の取扱説明書や、鉛蓄電池を機器に搭載する際に用いるスパナ等の工具等があるためである。
但し即用式電池の場合の液口栓6は、従来それだけを包装して鉛蓄電池に添付する場合があったが、上記構成によりその手間を省くことができる点、及び添付スペースを省くことができる点で特に工業的価値が高い。
図2では鉛蓄電池1、緩衝材2、液口栓6全てをフィルム3によって覆う構成であるが、収容スペースの形状や配置される箇所によってはフィルム3が必要無い場合がある。例えば緩衝材2下面に緩衝材2を厚み方向に貫通しない収容スペース5がある場合等である。
【0015】
本発明により、梱包された鉛蓄電池において、段ボール箱を使用せずに梱包の機能を発揮させ、梱包材の廃棄による環境負荷を小さくし、さらに梱包作業性を良好なものとすることができた。
また、即用式電池の場合の液口栓等の、鉛蓄電池関連部品を鉛蓄電池と別に梱包、搬送する手間を省くことができた。
【図面の簡単な説明】
【図1】本発明の一例の梱包された鉛蓄電池を示した斜視図である。
【図2】本発明の別の一例の梱包された鉛蓄電池を示した斜視図である。
【符号の説明】
1.鉛蓄電池
2.緩衝材
3.フィルム
4.外部端子
5.収容スペース
6.液口栓[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a packaged lead acid battery.
[0002]
[Prior art]
Lead-acid batteries, particularly lead-acid batteries for automobiles, exist in a state where external terminals and liquid plugs protrude from the upper surface (battery cover surface). This is due to the fact that the external shape is defined by the JIS standard like external terminals. Therefore, it may be impossible to design the lead-acid battery to have a substantially rectangular parallelepiped appearance.
When a large number of lead storage batteries are loaded, it is ideal that the appearance is the rectangular parallelepiped shape. In view of this, a lead storage battery has been inserted and packed in a box mainly made of paper typified by corrugated cardboard so that the appearance of the rectangular parallelepiped has been realized.
[0003]
[Problems to be solved by the invention]
However, the conventional means for inserting and packing a lead storage battery in a cardboard box has the following drawbacks.
(1) Since the packaging material is cardboard, that is, paper is the main material, the compressive strength is weak. This may cause the packing material to be compressed and deformed in the vertical direction when a large number of packed lead storage batteries are loaded and transported, and the rectangular parallelepiped shape cannot be maintained. If the rectangular parallelepiped shape cannot be maintained, some of the stacked lead storage batteries may be inclined and fall. Since the main material of the packaging material is paper, the compression deformation is particularly likely to occur when exposed to an environment that easily absorbs moisture.
(2) When the lead storage battery is actually used, no packaging material is required. Therefore, a large amount of cardboard becomes an unnecessary object, that is, garbage. The reason for describing “a large amount” here is that the amount of corrugated cardboard as a packing material having a strength that can be transported by inserting a lead storage battery having a large weight per unit volume inevitably increases. It is. Further, the reason for becoming “garbage” is that it is difficult to reuse the box-shaped cardboard in its original form and maintaining the strength when it is no longer needed. These can be said to be so-called excessive packaging, and cause a large environmental load, which is not a preferable situation.
(3) Pay attention to the workability of packing lead-acid batteries. First, there is a process of assembling the cardboard into a box shape, and then, as described above, there is a process of inserting a lead storage battery having a large weight per unit volume into the cardboard box, and if necessary, a cushioning material is placed in the cardboard box. There is a process of arranging. The cushioning material may be made of polystyrene foam or cardboard. It is very difficult to mechanize all of these processes, and workability is never good.
[0004]
The problem to be solved by the present invention is that in a packaged lead-acid battery, the function of packaging is exhibited without using a cardboard box , the environmental load due to disposal of the packaging material is reduced, and the packaging workability is further improved. It is to do.
[0005]
[Means for Solving the Problems]
In order to solve the above problems, a plate-like cushioning material having a thickness not less than the maximum height of the protrusion is disposed on the surface having the protrusion of the lead-acid battery according to the present invention so as to avoid the protrusion, and the buffer The material is fixed to the outer surface of the battery by a bundling means, and has an accommodation space for accommodating the lead-acid battery related parts on the upper surface of the buffer material, and the buffer material covers the upper surface of the accommodation space. And the lead storage battery are tightly wrapped with a transparent film having stretchability, and the tight packaging wraps the lead storage battery and the cushioning material one or more times while fixing the end of the film and pulling it. It is a packaging means for operating and integrating the overlapping parts of the films . Specific examples of the protrusion are the external terminal 4 and a liquid stopper.
At this time, if the means for tight wrapping is a transparent film, the information on the lead storage battery 1 printed on the side of the lead storage battery 1 and the like can be confirmed from the outside, and the accommodation space in the cushioning material It is easy to confirm the contents of the lead-acid battery related parts housed in the container.
[0006]
By having the said structure, the packaged lead storage battery can be made into a substantially rectangular parallelepiped external appearance. In other words, an ideal shape can be obtained when the packaged lead storage battery is loaded.
Moreover, the deformation | transformation by compression when loading the packaged lead acid battery can be suppressed. The reason is that the stress (compression force) at the time of loading is applied to a battery case material (usually made of polyethylene or the like) that is much stronger than the box-like cardboard or the like that was a conventional packing material. . The stress at the time of loading is also applied to the cushioning material 2, but the material of the cushioning material 2 having a compressive strength that can suppress deformation due to compression can be appropriately selected according to the expected handling of the packaged lead storage battery. That's fine.
That is, the above-mentioned drawback (1) can be overcome by adopting the above configuration.
[0007]
Moreover, the usage amount of a packaging material can be reduced dramatically by having the said structure. The reason is that the member expressed as the packing material in the above configuration is only the cushioning material 2 and, in some cases, the
Moreover, by having the said structure, the reuse of the shock absorbing material 2 which is a packaging material may also be attained. This is because the cushioning material 2 is plate-shaped. Since the plate-like member has a simple structure as compared with the box-like member, it is difficult to be deformed or deteriorated. Moreover, the material which is hard to deteriorate can be suitably selected according to how the packaged lead storage battery is expected to be handled. In this way, the environmental load can be reduced by adopting the above configuration. That is, the above-mentioned drawback (2) can be overcome.
[0008]
Moreover, by having the said structure, packing workability | operativity can be made favorable. The reason is that in order to realize the above-described configuration, the buffer material 2 is simply placed and fixed.
By adopting the above configuration in this way, the packing workability can be improved. That is, the above-mentioned drawback (3) can be overcome.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
An example of the embodiment of the present invention will be described below with reference to FIG.
The lead storage battery 1 has substantially only the external terminals 4 as protrusions from the upper surface (battery cover). The buffer material 2 is placed on the upper surface of the lead storage battery 1. At that time, the cushioning material 2 is made of foamed polystyrene having a thickness 5 mm thicker than the maximum height of the external terminal 4, and the width and length are substantially equal to the size of the upper surface of the lead storage battery 1. Then, as shown in FIG. 1, the buffer material 2 is notched so as to avoid the external terminal 4, and is aligned in the upper surface width and length direction of the lead storage battery 1 as shown in FIG. Then, the buffer material 2 and the lead storage battery 1 are tightly packed together with a
The tight packaging means that the end of the stretchable film is fixed, the lead storage battery 1 and the cushioning material 2 are wrapped one or more times while pulling it, and the overlapping part of the film is integrated by means such as heat welding It is a packaging means.
These series of packing operations can be easily mechanized and automated.
[0010]
In this example, as a means for avoiding the external terminal 4 from which the cushioning material 2 is a protrusion, a notch is made in the external terminal 4 portion as shown in FIG. 1, but other means may be used. For example, a means for providing a recess in the cushioning material 2 and accommodating the external terminal 4 in the recess. The former means (means for notching) has an advantage that the operation of molding the cushioning material 2 becomes easy. The latter means is that the external terminal 4 can be further protected from the applied pressure in the vertical direction when a plurality of packed lead-acid batteries are stacked, etc., and the external terminal 4 is movable around the surrounding area by the vertical pressure. This is advantageous in that it can be prevented from being damaged. The same applies to the case where the protrusion is other than the external terminal 4.
Further, in this example, the thickness of the cushioning material 2 is 5 mm thicker than the maximum height of the external terminal 4 as a protrusion, but the effect of the present invention can be obtained as long as it is greater than the maximum height of the protrusion.
Further, in this example, the width and length of the cushioning material 2 are made substantially equal to the size of the upper surface of the lead storage battery 1, and are aligned and arranged in the width and length direction of the upper surface of the lead storage battery 1 as shown in FIG. The lead-acid battery thus made was a substantially rectangular parallelepiped having the “ideal shape” described above. However, as long as the effect of the present invention is obtained, the width, length, and arrangement of the cushioning material 2 may be appropriately changed.
In this example, polystyrene foam is used for the cushioning material 2, but the material can be suitably used for laminated cardboards, honeycomb-shaped paper moldings, and the like. Laminated cardboards and honeycomb-shaped paper moldings can be used, although they are the same paper materials as the box-shaped cardboards used conventionally. This is because the cushioning material 2 is plate-shaped. Since the plate-like member has a simple structure as compared with the box-like member, it is difficult to be deformed or deteriorated.
[0011]
In this example, the projecting object is only the external terminal 4, but other than that, when packing the projecting object of a degree that cannot be ignored in the packaging according to the present invention, for example, a lead storage battery 1 having a liquid plug, etc. The shape of 2 is made so as to avoid the protrusion.
For protrusions that are negligible in the packaging according to the present invention, such as ribs on the outer side surface of the battery case material or slight recesses on the surface of the battery lid, the shape of the cushioning material 2 is made to avoid the protrusions. do not have to.
The present invention is applicable even when the protrusion from the top surface, bottom surface, or side surface of the lead storage battery is an accessory, for example, a band handle. When the accessory is a protrusion that cannot be ignored in the packaging according to the present invention, the cushioning material 2 is shaped so as to avoid the protrusion. Moreover, when the said accessory is a protrusion of the grade which can be disregarded with the packaging which concerns on this invention, it is not necessary to make the shape of the shock absorbing material 2 into a shape which avoids this protrusion.
When the accessory is a band-like handle, the above-described tight packaging can be performed after the band-like handle is brought into contact with the upper surface of the buffer material 2 or the side surface of the lead storage battery in FIG.
[0012]
In this example, tight packaging is selected as means for binding and fixing the cushioning material 2, but other means may be used. For example, there are means for fixing by tying with a string, means for fixing by covering the film with a heat-shrinkable film and then heating and shrinking the heat-shrinkable film. The means using the former string has an advantage that the string can be easily reused.
Moreover, although the transparent film was used for the stretchable film used for tight packaging, it may be opaque. However, it is preferable to be transparent because the contents can be easily confirmed. Moreover, the material of the film should just have a drawability, and a polypropylene, the blend material of a polypropylene and polyethylene, etc. can use it conveniently.
Moreover, when tight-packaging, it is not necessary to wrap so that the whole surface of the lead storage battery 1 and the buffer material 2 may be wrapped, and the lead storage battery 1 and / or the buffer material 2 may be partially exposed. However, it is preferable to wrap the lead storage battery 1 and the cushioning material 2 so as to wrap the entire surface because dust and the like can be prevented from adhering to the lead storage battery.
[0013]
Depending on the type and application of the lead-acid battery, there may be a projecting object such as an external terminal on the side or bottom surface. In that case, the cushioning material 2 may be arranged in accordance with the present invention on the surface where the protrusions are present. In some cases, the cushioning material 2 may be arranged according to the present invention on two or more surfaces of the lead-acid battery.
[0014]
Further, as shown in FIG. 2, lead-acid battery related parts can be accommodated in the buffer material 2. FIG. 2 shows a state in which the accommodation space 5 is provided in the cushioning material 2. An example of the lead-acid battery-related component is the liquid spout 6 or the like when the lead-acid battery is an immediate battery. When the type of the lead storage battery is 75D31L, the dimensions of the accommodation space 5 are, for example, a length of 150 mm, a width of 40 mm, and a depth of 23 mm. In this case, the accommodation space 5 may penetrate the cushioning material 2 in the thickness direction. When the accommodation space 5 does not penetrate the buffer material 2 in the thickness direction, the storage space 5 is arranged at one or more locations selected from the upper surface, the lower surface, and the side surface of the buffer material 2.
By employ | adopting the said structure, the effort which packs and conveys lead acid battery related components separately from a lead acid battery can be saved. This effect is not limited to the case where the lead storage battery is a ready-to-use battery. The reason for this is that the lead-acid battery-related parts include tools for attaching the liquid spigot 6 to the lead-acid battery, lead-acid battery instruction manuals, and lead-acid batteries as equipment in addition to the liquid spigot 6 in the case of ready-to-use batteries. This is because there are tools such as a wrench used for mounting.
However, in the case of the ready-to-use battery, the liquid spigot 6 has conventionally been wrapped and attached to the lead-acid battery. However, the above configuration can save time and space for attachment. In particular, it has a high industrial value.
In FIG. 2, the lead storage battery 1, the buffer material 2, and the liquid spout 6 are all covered with the
[0015]
According to the present invention, in a packaged lead-acid battery, the packaging function can be exhibited without using a cardboard box , the environmental load due to the disposal of the packaging material can be reduced, and the packaging workability can be improved. .
In addition, such as a liquid outlet plug the case of ready-to-use rechargeable batteries, packaged separately from the lead-acid battery lead-acid battery-related parts, was able to avoid having to transport.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an example of a packaged lead-acid battery according to the present invention.
FIG. 2 is a perspective view showing another example of the packaged lead storage battery of the present invention.
[Explanation of symbols]
1. Lead-acid battery 2. 2. Buffer material Film 4. External terminal 5. Storage space Liquid spigot
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09652198A JP3637767B2 (en) | 1997-10-03 | 1998-04-09 | Packed lead acid battery |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9-271540 | 1997-10-03 | ||
JP27154097 | 1997-10-03 | ||
JP09652198A JP3637767B2 (en) | 1997-10-03 | 1998-04-09 | Packed lead acid battery |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11167907A JPH11167907A (en) | 1999-06-22 |
JP3637767B2 true JP3637767B2 (en) | 2005-04-13 |
Family
ID=26437721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09652198A Expired - Fee Related JP3637767B2 (en) | 1997-10-03 | 1998-04-09 | Packed lead acid battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3637767B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006218224A (en) * | 2005-02-14 | 2006-08-24 | Olympus Corp | Battery unit, battery device having the same, medical instrument and endoscope |
JP6513421B2 (en) * | 2015-02-19 | 2019-05-15 | 株式会社ジェイエスピー | Spacer for lead storage battery and stack structure of lead storage battery |
-
1998
- 1998-04-09 JP JP09652198A patent/JP3637767B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JPH11167907A (en) | 1999-06-22 |
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