JPH0150062B2 - - Google Patents
Info
- Publication number
- JPH0150062B2 JPH0150062B2 JP58030450A JP3045083A JPH0150062B2 JP H0150062 B2 JPH0150062 B2 JP H0150062B2 JP 58030450 A JP58030450 A JP 58030450A JP 3045083 A JP3045083 A JP 3045083A JP H0150062 B2 JPH0150062 B2 JP H0150062B2
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- lid
- terminal
- pole post
- hole
- 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
- 238000010079 rubber tapping Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/564—Terminals characterised by their manufacturing process
- H01M50/567—Terminals characterised by their manufacturing process by fixing means, e.g. screws, rivets or bolts
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
【発明の詳細な説明】
本発明は液密性の高い、生産性をも向上させる
端子部からなる蓄電池に係るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a storage battery having a terminal portion that is highly liquid-tight and improves productivity.
従来より端子極柱の蓋への貫通方法としては、
多くの方法が提案されているが、これらの方法
は、外面に数条の突条を有するインサート型鉛ブ
ツシングを用いて蓋と一体に形成する方法を採用
している。しかしながら、この方法は、鉛ブツシ
ングを蓋成型時、同時にインサート成型しなけれ
ばならず、且つ金型に挿入されるため寸法精度も
要し、鉛ブツシングの鋳造効率もよくないし、ま
た溶接時の熱のため鉛ブツシングと蓋との密着性
低下がおこる等の欠点を有していた。 Traditionally, the method of penetrating the terminal pole into the lid is as follows:
Many methods have been proposed, but these methods employ an insert type lead bushing having several protrusions on the outer surface and forming it integrally with the lid. However, with this method, the lead bushing must be insert-molded at the same time as the lid is molded, and dimensional accuracy is required as it is inserted into the mold.The casting efficiency of the lead bushing is also poor, and the heat generated during welding is Therefore, there were disadvantages such as a decrease in the adhesion between the lead bushing and the lid.
本発明は上記の欠点を解消したものであり、以
下一実施例により詳細に説明する。 The present invention eliminates the above-mentioned drawbacks, and will be explained in detail below using an example.
図面において、第１図はタツピングねじをねじ
込む前の本発明蓄電池の要部断面図、第２図はタ
ツピングねじをねじ込んで完成後の本発明蓄電池
の要部断面図であり、１はタツピングねじ孔１２
を先端に有する端子極柱９を挿入する蓋貫通孔４
を設けた合成樹脂製、例えばポリオレフイン系合
成樹脂の蓋であり、蓋貫通孔４は上部にスリーブ
２を有し、スリーブ２は外面３にテーパーを有し
ている。５はねじ穴８を有し下部にスリーブ押え
６を備えた接続端子であり、スリーブ押え６は内
面７にテーパーを有している。そしてタツピング
ねじ１１により接続端子５は薄肉に形成されたス
リーブ２に挿入されたリング１０を介してスリー
ブ２と端子極柱９に圧着固定されている。 In the drawings, Fig. 1 is a cross-sectional view of the main parts of the storage battery of the present invention before screwing in the tapping screws, and Fig. 2 is a cross-sectional view of the main parts of the storage battery of the present invention after the tapping screws are screwed in. 1 is the tapping screw hole. 12
A lid through hole 4 into which a terminal pole post 9 having a tip is inserted.
The lid is made of a synthetic resin, for example, a polyolefin synthetic resin, and the lid through hole 4 has a sleeve 2 at the top, and the sleeve 2 has a tapered outer surface 3. Reference numeral 5 designates a connection terminal having a screw hole 8 and a sleeve holder 6 at the bottom, and the sleeve holder 6 has an inner surface 7 tapered. The connecting terminal 5 is crimped and fixed to the sleeve 2 and the terminal pole post 9 by a tapping screw 11 via a ring 10 inserted into the thin sleeve 2.
上記構成からなる蓄電池について、その製造方
法を説明する。第１図に示す如く、蓋貫通孔４の
上部にスリーブ２を薄肉に形成し、蓋貫通孔４に
タツピングねじ孔１２を先端に有する端子極柱９
を挿入した後、スリーブ２の外周にリング１０を
挿入し、スリーブ２を被覆するスリーブ押え６を
設け且つ端子極柱９のタツピングねじ孔１２に当
接するようねじ穴８を設けた接続端子５を端子極
柱９の上部に載置する。次に第２図に示す如く、
接続端子５の上部からタツピングねじ１１をねじ
込むことによつて、スリーブ押え６の内面７のテ
ーパーによりリング１０がスリーブ２の外面３を
押圧して変形部１３を形成し、スリーブ２を貫通
している端子極柱９と変形部１３との圧着部１４
により液密構造を形成する。 A method of manufacturing the storage battery having the above structure will be explained. As shown in FIG. 1, a sleeve 2 is thinly formed in the upper part of the lid through hole 4, and a terminal pole post 9 has a tapping screw hole 12 at the tip of the lid through hole 4.
After inserting the ring 10 into the outer periphery of the sleeve 2, the connecting terminal 5 is provided with a sleeve retainer 6 covering the sleeve 2 and a screw hole 8 so as to come into contact with the tapping screw hole 12 of the terminal pole post 9. Place it on the top of the terminal pole post 9. Next, as shown in Figure 2,
By screwing in the tapping screw 11 from the upper part of the connecting terminal 5, the ring 10 presses against the outer surface 3 of the sleeve 2 due to the taper of the inner surface 7 of the sleeve holder 6, forming a deformed portion 13, and penetrates the sleeve 2. Crimp portion 14 between terminal pole post 9 and deformed portion 13
This forms a liquid-tight structure.
本発明は上記の如き構造であるため、従来より
多く採用されている鉛ブツシングを蓋成形時にイ
ンサートする必要がなく、また溶接工程が不要と
なるため熱による鉛ブツシングと蓋との液密不良
は皆無となる。しかもタツピングねじをねじ込む
という簡単な作業で液密構造を形成できるため、
生産性に優れ液密性の確実なる蓄電池の端子部を
形成することができ、その工業的価値は大であ
る。 Since the present invention has the above-described structure, there is no need to insert the lead bushing, which is commonly used in the past, when forming the lid, and there is no need for a welding process, so there is no possibility of poor liquid tightness between the lead bushing and the lid due to heat. There will be none. Moreover, a liquid-tight structure can be formed with the simple task of screwing in a tapping screw.
It is possible to form a storage battery terminal part with excellent productivity and reliable liquid tightness, and its industrial value is great.
第１図はタツピングねじをねじ込む前の本発明
蓄電池の要部断面図、第２図はタツピングねじを
ねじ込んで完成後の本発明蓄電池の要部断面図で
ある。
１：蓋、２：スリーブ、３：スリーブ２の外
面、４：蓋貫通孔、５：接続端子、６：スリーブ
押え、７：スリーブ押え６の内面、８：接続端子
５のねじ穴、９：端子極柱、１０：リング、１
１：タツピングねじ、１２：端子極柱９のタツピ
ングねじ孔、１３：スリーブ２の変形部、１４：
端子極柱９と変形部１３の圧着部。
FIG. 1 is a cross-sectional view of the main parts of the storage battery of the present invention before the tapping screws are screwed in, and FIG. 2 is a cross-sectional view of the main parts of the storage battery of the present invention after the tapping screws are screwed in. 1: Lid, 2: Sleeve, 3: Outer surface of sleeve 2, 4: Lid through hole, 5: Connection terminal, 6: Sleeve holder, 7: Inner surface of sleeve holder 6, 8: Screw hole of connection terminal 5, 9: Terminal pole pole, 10: Ring, 1
1: Tapping screw, 12: Tapping screw hole of terminal pole post 9, 13: Deformed part of sleeve 2, 14:
Crimp portion between terminal pole post 9 and deformed portion 13.
Claims (1)
グ１０と、タツピングねじ１１とを有し、 前記蓋１は、蓋貫通孔４とその上部にスリーブ
２が形成され、 前記接続端子５は、スリーブ押え６とねじ穴８
とを備え、 前記端子極柱９は、タツピングねじ孔１２が先
端に形成され、 前記端子極柱９は、前記蓋貫通孔４に挿入さ
れ、前記接続端子５が、端子極柱９の上部に載置
されて、前記スリーブ押え６で、前記リング１０
を介して、前記スリーブ２を覆うものであり、且
つ前記接続端子５と前記端子極柱９が、前記タツ
ピングねじ１１で圧着固定されていることを特徴
とする、 蓄電池。[Claims] 1. The lid 1 has a lid 1, a connecting terminal 5, a terminal pole post 9, a ring 10, and a tapping screw 11, and the lid 1 has a lid through hole 4 and a sleeve 2 on the top thereof. The connecting terminal 5 has a sleeve retainer 6 and a screw hole 8.
The terminal pole post 9 has a tapping screw hole 12 formed at its tip, the terminal pole post 9 is inserted into the lid through hole 4, and the connecting terminal 5 is inserted into the upper part of the terminal pole post 9. The ring 10 is placed on the sleeve presser 6.
A storage battery, characterized in that the sleeve 2 is covered through the sleeve 2, and the connection terminal 5 and the terminal pole post 9 are crimped and fixed with the tapping screw 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58030450A JPS59157956A (en) | 1983-02-24 | 1983-02-24 | Storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58030450A JPS59157956A (en) | 1983-02-24 | 1983-02-24 | Storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157956A JPS59157956A (en) | 1984-09-07 |
| JPH0150062B2 true JPH0150062B2 (en) | 1989-10-27 |
Family
ID=12304246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58030450A Granted JPS59157956A (en) | 1983-02-24 | 1983-02-24 | Storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157956A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299565U (en) * | 1989-01-26 | 1990-08-08 | ||
| JPH0733372Y2 (en) * | 1989-11-08 | 1995-07-31 | 株式会社ユアサコーポレーション | Lead acid battery |
| CN103151484A (en) * | 2013-02-22 | 2013-06-12 | 河南能驰电源有限公司 | Connection board structure between battery posts |
-
1983
- 1983-02-24 JP JP58030450A patent/JPS59157956A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157956A (en) | 1984-09-07 |
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