JPS6236206Y2 - - Google Patents
Info
- Publication number
- JPS6236206Y2 JPS6236206Y2 JP1981012065U JP1206581U JPS6236206Y2 JP S6236206 Y2 JPS6236206 Y2 JP S6236206Y2 JP 1981012065 U JP1981012065 U JP 1981012065U JP 1206581 U JP1206581 U JP 1206581U JP S6236206 Y2 JPS6236206 Y2 JP S6236206Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- glass mat
- battery case
- microporous glass
- plate
- 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
- 239000011521 glass Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Cell Separators (AREA)
- Secondary Cells (AREA)
Description
【考案の詳細な説明】
本考案は、隔離板材料として微孔性ガラスマツ
トを用いた蓄電池の改良に関するものである。[Detailed Description of the Invention] The present invention relates to an improvement in a storage battery using microporous glass mat as a separator material.
この種の蓄電池として、微孔性ガラスマツトを
陰陽極板間に介在せしめて得られた極板群を電槽
の内底もしくは鞍に固着したものが従来より提案
されている。 As this type of storage battery, a battery has been proposed in which a group of electrode plates obtained by interposing a microporous glass mat between negative and anode plates is fixed to the inner bottom or saddle of a battery case.
しかしながら、微孔性ガラスマツトは吸液性が
非常によいので、極板群を固着する際に使用した
接着剤が局部に止らず同マツトの上方にまで滲透
して行き、そのため通電不能箇所ができて電池性
能を低下せしめる、という問題があつた。 However, since the microporous glass mat has very good liquid absorption properties, the adhesive used to fix the electrode plates does not stay in the local area but permeates into the upper part of the mat, resulting in areas where current cannot be conducted. There was a problem that the battery performance deteriorated.
本考案は、上記の問題点を解消することを目的
とし、微孔性ガラスマツトを極板の縦方向にジグ
ザグ状に屈曲させて陰陽極板間に介在せしめると
共に、前記ガラスマツトの下方屈曲部において貫
通せしめた極板足を電槽の内底もしくは鞍に固着
したことを特徴とする。 The present invention aims to solve the above-mentioned problems by bending a microporous glass mat in a zigzag pattern in the vertical direction of the electrode plates and interposing it between the cathode and anode plates, and penetrating the glass mat at the downward bent part. It is characterized by the fixed electrode plate foot being fixed to the inner bottom or saddle of the battery case.
以下、本考案を一実施例に基づいて説明する。 The present invention will be described below based on one embodiment.
まず図において１は電槽、２は蓋、３は極板
群、４，５は陰極板及び陽極板、４ａ，５ａはそ
れぞれ陰極板４及び陽極板５の極板足、６は例え
ば平均径１μ以下のガラス繊維を主体とする微孔
性ガラスマツト、７は該ガラスマツト６の下方屈
曲部、８は該下方屈曲部７に位置して設けられた
貫通口、９は接着剤、１０はストラツプである。 First, in the figure, 1 is a battery case, 2 is a lid, 3 is a group of electrode plates, 4 and 5 are a cathode plate and an anode plate, 4a and 5a are the electrode plate feet of cathode plate 4 and anode plate 5, respectively, and 6 is an average diameter, for example. A microporous glass mat mainly composed of glass fibers of 1μ or less, 7 a downward bent part of the glass mat 6, 8 a through hole located at the downward bent part 7, 9 an adhesive, and 10 a strap. be.
次に本考案蓄電池の組立について説明すると、
第３図に示す如く下方屈曲部７に位置して極板足
４ａ，５ａ用の貫通口８を設けた微孔性ガラスマ
ツト６を極板の縦方向にジグザグ状に屈曲させな
がら所要枚数の陰極板４及び陽極板５をそれぞれ
挿入し、次いで常法によりストラツプ１０を形成
して極板群３を得る（第２図参照）。引続き微孔
性ガラスマツト６の下方屈曲部７において貫通せ
しめられた極板足４ａ，５ａに接着剤９を付与し
てから極板群３を電槽１に収容し、更に蓋２を取
付ければ、第１図に示す如く極板足４ａ，５ａが
電槽１の内底に固着された蓄電池が得られる。 Next, I will explain the assembly of the storage battery of the present invention.
As shown in FIG. 3, a microporous glass mat 6, which is located at the downward bending part 7 and has through holes 8 for the electrode plate feet 4a and 5a, is bent in a zigzag shape in the longitudinal direction of the electrode plate, and the required number of cathodes are The plate 4 and the anode plate 5 are inserted, and then the strap 10 is formed by a conventional method to obtain the electrode plate group 3 (see FIG. 2). Subsequently, adhesive 9 is applied to the electrode plate feet 4a and 5a penetrated through the downward bent portion 7 of the microporous glass mat 6, and then the electrode plate group 3 is placed in the battery case 1, and the lid 2 is attached. As shown in FIG. 1, a storage battery is obtained in which the electrode plate feet 4a, 5a are fixed to the inner bottom of the battery case 1.
なお上記実施例では極板足４ａ，５ａを電槽内
底に固着する例を示したが、場合によつては電槽
に鞍を設け、これに極板足を固着する様にしても
よい。 In the above embodiment, the electrode plate feet 4a and 5a are fixed to the inner bottom of the battery case, but in some cases, a saddle may be provided in the battery case, and the electrode plate feet may be fixed to this. .
また接着剤も、極板足に付与する代りに電槽内
底もしくは鞍の方に付与する様にすることもでき
る。 Furthermore, the adhesive can also be applied to the inner bottom of the battery case or the saddle instead of being applied to the electrode plate feet.
本考案は、叙上のとおり構成されるので、微孔
性ガラスマツトへの接着剤の滲透による電池性能
低下を惹起することなく極板群を確実に固定する
ことができ、陰陽極板間に二重に介在する微孔性
ガラスマツトの弾力作用と相俟つて、特に耐振性
の点で優れた高性能蓄電池の提供を可能とするも
のである。 Since the present invention is constructed as described above, it is possible to securely fix the electrode plate group without causing deterioration in battery performance due to adhesive permeation into the microporous glass mat, and to securely fix the electrode plate group between the negative and anode plates. Coupled with the elasticity of the heavily interposed microporous glass mat, it is possible to provide a high-performance storage battery that is particularly excellent in terms of vibration resistance.
第１図は本考案蓄電池の要部破断側面図、第２
図は極板群の斜視図、第３図は屈曲前の微孔性ガ
ラスマツトの平面図である。
１……電槽、４……陰極板、５……陽極板、４
ａ，５ａ……極板足、６……微孔性ガラスマツ
ト、７……下方屈曲部、８……貫通口。
Figure 1 is a cutaway side view of the main parts of the storage battery of the present invention, Figure 2
The figure is a perspective view of the electrode plate group, and FIG. 3 is a plan view of the microporous glass mat before bending. 1... Battery case, 4... Cathode plate, 5... Anode plate, 4
a, 5a... Pole plate foot, 6... Microporous glass mat, 7... Downward bent portion, 8... Through hole.
Claims (1)
状に屈曲させて陰陽極板間に介在せしめると共
に、前記ガラスマツトの下方屈曲部において貫通
せしめた極板足を電槽の内底もしくは鞍に固着し
たことを特徴とする蓄電池。 A microporous glass mat is bent in a zigzag shape in the vertical direction of the electrode plate to be interposed between the negative and anode plates, and the electrode plate foot, which is penetrated through the lower bent part of the glass mat, is fixed to the inner bottom or saddle of the battery case. A storage battery characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981012065U JPS6236206Y2 (en) | 1981-01-29 | 1981-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981012065U JPS6236206Y2 (en) | 1981-01-29 | 1981-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57124966U JPS57124966U (en) | 1982-08-04 |
| JPS6236206Y2 true JPS6236206Y2 (en) | 1987-09-14 |
Family
ID=29810184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981012065U Expired JPS6236206Y2 (en) | 1981-01-29 | 1981-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236206Y2 (en) |
-
1981
- 1981-01-29 JP JP1981012065U patent/JPS6236206Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124966U (en) | 1982-08-04 |
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