JPS5834695Y2 - Electrode plates for lead-acid batteries - Google Patents
Electrode plates for lead-acid batteriesInfo
- Publication number
- JPS5834695Y2 JPS5834695Y2 JP1978161670U JP16167078U JPS5834695Y2 JP S5834695 Y2 JPS5834695 Y2 JP S5834695Y2 JP 1978161670 U JP1978161670 U JP 1978161670U JP 16167078 U JP16167078 U JP 16167078U JP S5834695 Y2 JPS5834695 Y2 JP S5834695Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- synthetic resin
- resin frame
- electrode plates
- lead grid
- 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
Classifications
-
- Y02E60/126—
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
【考案の詳細な説明】 本考案は鉛蓄電池用極板、殊に正極板の改良に関する。[Detailed explanation of the idea] The present invention relates to improvements in electrode plates for lead-acid batteries, particularly positive electrode plates.
従来、正極活物質に加圧をかけ正極板の寿命向上を図る
ために、鉛格子体と合成樹脂枠体とを一体化した基体に
活物質を充填しその表裏面にマット体を当接して合成樹
脂枠体とマット体とを熱溶着した鉛蓄電池用正極板が提
案されている。Conventionally, in order to apply pressure to the positive electrode active material and extend the life of the positive electrode plate, the active material was filled in a base that integrated a lead grid and a synthetic resin frame, and a mat was placed on the front and back surfaces of the base. A positive electrode plate for a lead-acid battery has been proposed in which a synthetic resin frame body and a mat body are thermally welded.
この極板は、鉛格子体耳部と合成樹脂枠体とを一体化す
る工程において鉛格子体耳部と合成樹脂枠体との嵌合部
構造が問題となっており、工程と自動化を著しく阻害し
ている。In the process of integrating the lead grid ears and the synthetic resin frame, the structure of the fitting part between the lead grid ears and the synthetic resin frame became a problem with this electrode plate, and the process and automation were significantly reduced. It's hindering.
本考案は、かかる欠点を除き工程の自動化を可能ならし
めるものである。The present invention eliminates these drawbacks and makes it possible to automate the process.
即ち、合成樹脂枠体の上辺には鉛格子体耳部を載置する
受は部を延設し、受は部に載置した鉛格子体耳部を覆う
折曲可能な被覆片を受は部に形成したものである。That is, on the upper side of the synthetic resin frame, a part on which the ears of the lead grid body are placed is extended, and a bendable covering piece that covers the ears of the lead grid body is placed on the part of the body. It is formed in the section.
本考案を図面によって説明する。The present invention will be explained with reference to the drawings.
第１図は鉛蓄電池用正極板の正面図、第２図はそのＡ−
Ａ’線に沿う断面図、第３図は鉛格子体耳部嵌合部のＢ
Ｂ′線に沿う断面図である。Figure 1 is a front view of the positive electrode plate for lead-acid batteries, and Figure 2 is its A-
A sectional view taken along line A', Figure 3 is B of the lead grid ear fitting part.
FIG. 3 is a sectional view taken along line B'.
１は鉛格子体で、２は活物質である。1 is a lead lattice body, and 2 is an active material.
３はガラスマット織布又は合成樹脂ネット等からなるマ
ット体で、活物質２を加圧、保持するためのものである
。Reference numeral 3 denotes a mat body made of glass mat woven fabric or synthetic resin net, which is used to pressurize and hold the active material 2 .
４は合成樹脂枠体であり、鉛格子体１と一体化されてい
る。4 is a synthetic resin frame body, which is integrated with the lead grid body 1.
５はマット体３の合成樹脂枠体４への溶着部である。5 is a welded portion of the mat body 3 to the synthetic resin frame body 4.
合成樹脂枠体４の上辺には、鉛格子体１の耳部１０を嵌
合する受は部６を一体に形成してあり、受は部６には、
耳部１０を覆う折曲げ可能な覆い片７を設けである。A receiver part 6 is integrally formed on the upper side of the synthetic resin frame 4, into which the ear part 10 of the lead grid body 1 is fitted.
A bendable cover piece 7 that covers the ear part 10 is provided.
第３図に示すように、受は部６に嵌合された耳部１０は
覆い片７を折り曲げることにより被覆される。As shown in FIG. 3, the ear part 10 fitted into the receiver part 6 is covered by bending the cover piece 7.
覆い片７には突起８を形成してあり、該空起８を受は部
６の凹部９に嵌着することにより鉛格子体１と合成樹脂
枠体４とが一体化され、構造、組立の機械化および自動
化が容易な構造である。A protrusion 8 is formed on the cover piece 7, and by fitting the raised part 8 into the recess 9 of the support part 6, the lead grid body 1 and the synthetic resin frame 4 are integrated, and the structure and assembly are easy. The structure is easy to mechanize and automate.
上述のように本考案では、鉛格子体耳部と合成樹脂枠体
との一体化が簡単に行なえその機械化、自動化が容易に
図れる構造であると共に、鉛格子体耳部を被覆して短絡
防止をも図っており電池寿命の延長に寄与している点極
めて実用的価値の大なるものである。As mentioned above, the present invention has a structure that allows the lead grid ears and the synthetic resin frame to be easily integrated, making it easy to mechanize and automate the process, and also covers the lead grid ears to prevent short circuits. It also contributes to extending battery life, which is of great practical value.
第１図は本考案の一例を示す正面説明図、第２図は第１
図のＡ−Ａ’線に沿う断面図、第３図は第１図のＢ−Ｂ
’線に沿う断面図である。
１は鉛格子体、２は活物質、３はマット体、４は合成樹
脂枠体、５は溶着部、６は受部、７は覆い片、１０耳部
。Fig. 1 is a front explanatory view showing an example of the present invention, and Fig. 2 is an explanatory front view showing an example of the present invention.
A cross-sectional view taken along line A-A' in the figure, Figure 3 is B-B in Figure 1.
FIG. 1 is a lead grid body, 2 is an active material, 3 is a mat body, 4 is a synthetic resin frame body, 5 is a welded part, 6 is a receiving part, 7 is a cover piece, and 10 is an ear part.
Claims (1)
充填しその表裏面にマット体を当接して合成樹脂枠体に
マット体を熱溶着せしめた鉛蓄電池極板において、合成
樹脂枠体の上辺には鉛格子体耳部を嵌合する受は部を延
設し受は部に嵌合した鉛格子体耳部を覆う折曲可能な被
覆片を受は部に設けた鉛蓄電池用極板。In a lead-acid battery electrode plate in which a base that integrates a lead lattice body and a synthetic resin frame body is filled with an active material, mat bodies are brought into contact with the front and back surfaces of the base body, and the mat bodies are thermally welded to the synthetic resin frame body. On the upper side of the frame, there is an extension part that fits the lead grid ears, and a bendable covering piece is provided on the socket part to cover the lead grid ears fitted to the lead part. Electrode plates for storage batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978161670U JPS5834695Y2 (en) | 1978-11-24 | 1978-11-24 | Electrode plates for lead-acid batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978161670U JPS5834695Y2 (en) | 1978-11-24 | 1978-11-24 | Electrode plates for lead-acid batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5577365U JPS5577365U (en) | 1980-05-28 |
| JPS5834695Y2 true JPS5834695Y2 (en) | 1983-08-04 |
Family
ID=29156627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978161670U Expired JPS5834695Y2 (en) | 1978-11-24 | 1978-11-24 | Electrode plates for lead-acid batteries |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5834695Y2 (en) |
-
1978
- 1978-11-24 JP JP1978161670U patent/JPS5834695Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5577365U (en) | 1980-05-28 |
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