JPS60175363A - Protector of pole terminal of storage battery - Google Patents
Protector of pole terminal of storage batteryInfo
- Publication number
- JPS60175363A JPS60175363A JP58174849A JP17484983A JPS60175363A JP S60175363 A JPS60175363 A JP S60175363A JP 58174849 A JP58174849 A JP 58174849A JP 17484983 A JP17484983 A JP 17484983A JP S60175363 A JPS60175363 A JP S60175363A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- pole
- cover plate
- storage battery
- surrounding wall
- 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
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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/571—Methods or arrangements for affording protection against corrosion; Selection of materials 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
Abstract
Description
【発明の詳細な説明】 本発明は、蓄電池の極柱端子部の保護装置に関する。[Detailed description of the invention] The present invention relates to a protection device for a pole terminal portion of a storage battery.
従来、蓄電池の極柱端子部は、その蓋板よシ外−面に突
出しているため、外力がこれに直接加わシ、これによシ
、該端子部°が偏位してその外周に施されているバッキ
ングの封口度が不均一となシ、１部で気密性が劣化しこ
れよシ液洩れを生ずる等の不都合があった。Conventionally, since the pole terminal portion of a storage battery protrudes from the outer surface of its cover plate, external force is directly applied to it, which causes the terminal portion to be deflected and applied to its outer periphery. The degree of sealing of the backing used was uneven, and the airtightness deteriorated in one part, which caused liquid leakage.
本発明は、か＼る不都合を未然に解消した蓄電池の極柱
端子の保護装置を提供したもので、蓄電池の蓋板に設け
た極柱挿通孔に極柱の端子部を気密に挿通し蓋板の外面
に突出せしめ、その外部に露出した端子部の外周にその
端子部よシも高い囲壁を蓋板よシ突設せしめて成る蓄電
池の極柱端子部の保護装置。The present invention provides a protection device for a pole pole terminal of a storage battery that eliminates the above-mentioned inconvenience beforehand.The present invention provides a protection device for a pole pole terminal of a storage battery, in which the terminal part of the pole pole is airtightly inserted into a pole pole insertion hole provided in a cover plate of a storage battery. A protection device for a pole terminal part of a storage battery, which is made to protrude from the outer surface of a plate, and a surrounding wall which is higher than the terminal part and which is higher than the terminal part is provided on the outer periphery of the terminal part exposed to the outside.
図面は、本発明実施の１例を示し、（１）は蓄電池、（
２）は蓄電池の電槽、（３）は該電槽（２）の外周壁並
に仕切壁の夫々の上縁にヒートシール或は接着剤によシ
気密に押圧結着された筐状の蓋板、（４）は該蓋板（３
）に穿設の、極柱挿通孔、（５）は該極柱挿通孔（４）
にその上端の端子部（５ａ）を挿通し外部に突出させた
端子用極柱を示し、核、極柱（５）の下端は電槽セルの
１方の５極板群接続ストラップに接続している。該・極
柱（５）の端子部（５ａ）の下部にはその外周面に環状
に突出の突鍔（６）を有し、該突鍔（６）とその上方の
該挿通孔（４）の盈７１ｆｉ、（３）の内周面に設けた
断面り字状の下向きの環状Ｍ１面Ｃ７）との間にＯリン
グ等の環状ノぞツキング（８）を介在させて、蓋板（３
）と突鍔（６）と、の間に挟圧させて極柱（５ンの端子
部を封口している。上記の構）況は、従来の極柱端子部
の装置と変シがない。本発明によれば、該蓋板（３）の
上面に１体成形によシ、その外面に突出する端子部（５
ａ）の外周を少許の間隔（９）を囲繞し且つ該端子部（
５ａ）よシも高さの高い囲壁（７）を設ける。然るとき
は、該極柱端子部（５ａ）は、該囲壁ＱＱによシ外部の
機器等による接触から隔絶され、外力が直接端子部（５
ａ）に加わることがないので、該端子部（５ａ）は常に
その所定の位置から偏位することがなく従って、その外
周のバッキング（８）による均一な封口度を保持するこ
とができる。又該囲壁（７）は、蓄電池への注液時蓋板
（３）上面にこほれた液が端子部（５ａ）に達すること
を防止し、該液を通じての異性の端子部との短絡を防止
できるに役立つ。尚、その１方の端子部にも囲壁（７）
を設けてもよいことは勿論である。The drawings show an example of implementing the present invention, (1) shows a storage battery, (
2) is a storage battery case, and (3) is a casing-shaped case that is airtightly pressed and bonded to the outer peripheral wall of the battery case (2) and the upper edge of each partition wall by heat sealing or adhesive. The lid plate (4) is the lid plate (3
), the pole post insertion hole (5) is the pole post insertion hole (4).
2 shows a terminal pole pole into which the terminal part (5a) at the upper end is inserted and protrudes to the outside, and the lower end of the core pole pole (5) is connected to the five-electrode plate group connection strap on one side of the battery case cell. ing. The lower part of the terminal part (5a) of the pole post (5) has a ring-shaped protruding flange (6) on its outer peripheral surface, and the protruding flange (6) and the insertion hole (4) above it. An annular notch (8) such as an O-ring is interposed between the cap 71fi and the downward annular M1 surface (C7) with an angular cross section provided on the inner peripheral surface of (3).
) and the protrusion (6) to seal the terminal part of the pole pole (5).The above structure is the same as the conventional pole pole terminal device. . According to the present invention, the terminal portion (5) is integrally molded on the upper surface of the lid plate (3) and protrudes from the outer surface thereof.
The outer periphery of a) is surrounded by a small distance (9), and the terminal portion (
5a) Provide a taller enclosure wall (7). In this case, the pole terminal portion (5a) is isolated from contact by external equipment etc. by the surrounding wall QQ, and external force is directly applied to the terminal portion (5a).
a), the terminal portion (5a) does not always deviate from its predetermined position, and therefore a uniform degree of sealing can be maintained by the backing (8) on its outer periphery. The surrounding wall (7) also prevents the liquid spilled on the upper surface of the lid plate (3) from reaching the terminal part (5a) when pouring liquid into the storage battery, and prevents a short circuit with a terminal part of the opposite sex through the liquid. Helpful to prevent. In addition, there is also a surrounding wall (7) on one of the terminals.
Of course, it is also possible to provide a.
尚、該囲壁（イ）の１部は上縁を欠いたリード線挿通用
の切欠部σルを設けることも出来、これによシ極柱端子
部（５ａ）に接続した状態のリード線（又はそのリード
端子部）の回動を防止する。尚、その切欠部（６）の間
隙は、リード線の挿通部を挾持固定する幅とすることが
好ましい。尚図面では、切欠部αυはリード線の方向が
選択できるよう複数個設けたものを示す。Incidentally, a part of the surrounding wall (a) can be provided with a cutout part σ for inserting the lead wire, which has the upper edge cut out, so that the lead wire connected to the pole pole terminal part (5a) can be inserted. or its lead terminal) from rotating. It is preferable that the gap between the notch (6) has a width that allows the lead wire insertion portion to be clamped and fixed. In the drawings, a plurality of notches αυ are shown so that the direction of the lead wire can be selected.
このように本発明によるときは、蓄電池の蓋板に極柱の
端子部を囲繞して囲壁を設けたので、該端子部を外部か
らの衝撃、電解液との接触等から絶縁し得られ、封口性
の劣化等を防止できる等の効果を有する。。As described above, according to the present invention, since the enclosure wall is provided on the lid plate of the storage battery to surround the terminal section of the pole column, the terminal section can be insulated from external shocks, contact with electrolyte, etc. It has the effect of preventing deterioration of sealing properties, etc. .
図面は本発明実施の１例の蓄電池の１部を截除した断面
図、第２図はその上面図を示す。
（１）・・・蓄電池 （２）・・・電槽（３）・・・蓋
板 （４）・−・極柱挿通孔（５）一端子用極柱 （５
ａ）・・・端子部（８）・・・環状バッキング ＱＯ・
・・囲壁特許出願人 古河電池株式会社
内
［株］・発 明 者 津 吹 明 宏 横浜市保土ケ谷
区名２丁目１幡１号 古河電池株式会社
（用２丁目１幡１号 古河電池株式会社特許庁長官殿
２、発明の名称
蓄電池の極柱端子部の保護装置
３、補正をする者
事件との関係 特許出願人
５５８古河電池株式会社
５５２本田技研工業株式会社
５、補正命令の日付The drawings show a partially cut away sectional view of a storage battery according to an embodiment of the present invention, and FIG. 2 shows a top view thereof. (1)...Storage battery (2)...Battery case (3)...Cover plate (4)...Pole pole insertion hole (5) Pole pole for one terminal (5
a)...Terminal part (8)...Annular backing QO・
... Surrounding wall patent applicant within Furukawa Battery Co., Ltd. Inventor Akihiro Tsubuki 2-1-1 Hata-1, Hodogaya-ku, Yokohama City Furukawa Battery Co., Ltd. (U2-1 Hata-1) Furukawa Battery Co., Ltd. Patent Commissioner of the Agency 2. Name of the invention: Protective device for pole terminals of storage batteries 3. Person making the amendment. Relationship to the case. Patent applicant: 558 Furukawa Battery Co., Ltd. 552 Honda Motor Co., Ltd. 5: Date of amendment order.
Claims (1)
密に挿通し蓋板の外面に突出せしめ、その外部に露出し
た端子部の外周にその端子部よ）も高い囲壁を蓋板よシ
突設せしめて成る蓄電池の極柱端子部の保睦装置。The terminal section of the pole column is airtightly inserted into the pole column insertion hole provided in the cover plate of the storage battery so that it protrudes from the outer surface of the cover plate, and a high surrounding wall is placed around the outer periphery of the exposed terminal section. A protection device for a pole terminal of a storage battery, which is formed by protruding from a cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58174849A JPS60175363A (en) | 1983-09-21 | 1983-09-21 | Protector of pole terminal of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58174849A JPS60175363A (en) | 1983-09-21 | 1983-09-21 | Protector of pole terminal of storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60175363A true JPS60175363A (en) | 1985-09-09 |
Family
ID=15985724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58174849A Pending JPS60175363A (en) | 1983-09-21 | 1983-09-21 | Protector of pole terminal of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175363A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100394333B1 (en) * | 2000-11-16 | 2003-08-09 | 한국타이어 주식회사 | Lead acid battery with inhanced air-tight terminal |
| JP2012238473A (en) * | 2011-05-11 | 2012-12-06 | Toyota Motor Corp | Sealed battery, battery pack, and manufacturing method of sealed battery |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231821B1 (en) * | 1971-06-24 | 1977-08-17 | ||
| JPS5330138B2 (en) * | 1974-07-29 | 1978-08-25 |
-
1983
- 1983-09-21 JP JP58174849A patent/JPS60175363A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231821B1 (en) * | 1971-06-24 | 1977-08-17 | ||
| JPS5330138B2 (en) * | 1974-07-29 | 1978-08-25 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100394333B1 (en) * | 2000-11-16 | 2003-08-09 | 한국타이어 주식회사 | Lead acid battery with inhanced air-tight terminal |
| JP2012238473A (en) * | 2011-05-11 | 2012-12-06 | Toyota Motor Corp | Sealed battery, battery pack, and manufacturing method of sealed battery |
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