JPS5933750A - Storage battery - Google Patents

Storage battery

Info

Publication number
JPS5933750A
JPS5933750A JP57143768A JP14376882A JPS5933750A JP S5933750 A JPS5933750 A JP S5933750A JP 57143768 A JP57143768 A JP 57143768A JP 14376882 A JP14376882 A JP 14376882A JP S5933750 A JPS5933750 A JP S5933750A
Authority
JP
Japan
Prior art keywords
terminal
penetrating hole
horizontally extended
hole
storage battery
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
Application number
JP57143768A
Other languages
Japanese (ja)
Inventor
Shoichiro Ito
伊藤　昭一郎
Tokuji Ooya
大矢　得二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP57143768A priority Critical patent/JPS5933750A/en
Publication of JPS5933750A publication Critical patent/JPS5933750A/en
Pending legal-status Critical Current

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
    • 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

PURPOSE:To obtain a storage battery securey maintained liquid-tight by inserting the head of a horizontally extended terminal in a terminal supporting part through a packing, inserting the extending part of the horizontally extended terminal in a penetrating hole, and caulking an annular part provided at the end of said extending part. CONSTITUTION:A container 1 is provided with a penetrating hole 2 in its side wall 3, as well as a terminal-supporting part 4 which extends outward from the penetrating hole 2. The head 7 of a horizontally extended terminal 6 is inserted in the terminal-supporting part 4 through a packing 13, and the extending part 8 of the horizontally extended terminal 6 is inserted in the penetrating hole 2. Next, the annular part 11 provided at the end of the extending part 8 is caulked with the pressing pieces 17 and 17' of a caulking device so as to maintain the penetrating hole 2 liquid-tight. Next, a plate group 14 is inserted in the container 1, then current is fed after making electrodes 18 and 18' in contact with a terminal pole 15 and the horizontally extended terminal 6 respectively, thereby fusing projections 12 and 16 by resistance welding.

Description

【発明の詳細な説明】 本発明は、いわゆる横出し端子を備えた蓄電池の改良に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a storage battery equipped with so-called side terminals.

従来より横出し端子を備えた蓄電池は種々提案されてい
るが、いずれも電槽の側壁貫通部の液密保持が万全では
ない、と言う欠点があった。Various storage batteries with side terminals have been proposed in the past, but all of them have the drawback that the liquid-tightness of the side wall penetration portion of the battery case is not completely maintained.

本発明は、液密保持の確実な横出し端子付蓄電池を提供
することを目的とするものであり。An object of the present invention is to provide a storage battery with side terminals that can maintain liquid tightness.

以下これを一実施例に基づいて説明する。This will be explained below based on one embodiment.

まず図において１は電槽、２は電槽１の側壁６に設けた
貫通孔、４は貫通孔６の外面に突設した端子保持部、５
は端子保持部４の内周に設けた廻り止め凹部、６は頭部
７とその延長部８とからなる横出し端子、９は頭部７に
インサートされたナツト、１０は頭部７の外周に設けた
廻り止め凸部、１１は延長部８の先端に形成された環状
部、１２は環状部１１の内底に設けられた突子、１６は
頭部７と側壁６との間に介在させたパツキン、１４は極
板群、１５は端子極柱、１６は端子極柱１５に設けた突
子、１７・１７’は力？メ機の加圧片、１８・１８′は
抵抗溶接機の電極である。First, in the figure, 1 is a battery case, 2 is a through hole provided in the side wall 6 of the battery case 1, 4 is a terminal holding part protruding from the outer surface of the through hole 6, and 5
1 is a rotation preventing recess provided on the inner periphery of the terminal holding portion 4, 6 is a horizontal terminal consisting of a head 7 and its extension 8, 9 is a nut inserted into the head 7, and 10 is the outer periphery of the head 7. 11 is an annular portion formed at the tip of the extension portion 8; 12 is a protrusion provided on the inner bottom of the annular portion 11; 16 is interposed between the head 7 and the side wall 6; 14 is the electrode plate group, 15 is the terminal pole, 16 is the protrusion provided on the terminal pole 15, and 17 and 17' are the forces. Pressure pieces 18 and 18' of the machine are electrodes of a resistance welding machine.

次に図に基づいて本発明蓄電池の組立要領を説明すると
、まず第３図に示す如く側壁３に貫通孔２とその外面に
端子保持部４とを設けた電槽１を用意し、第４図に示す
如く端子保持部４にパツキン１５を介在させて横出し端
子乙の頭部７を挿入すると共に貫通孔２に横出し端子乙
の延長部８を挿通してから、カシメ機の加圧片１７・１
７′により延長部８の先端の環状部１１をカシメて、第
５図に示す如く貫通孔２を液密に保持する。次いで第６
図に示す如く極板群１４を電槽１に挿入し、電極１８・
１８′を端子極柱１５と横出し端子乙に圧接して通電す
れば２両突子１２・１６は抵抗溶接され、第１図及び第
２図に示す如く液密性の確保された蓄電池が得られる。Next, the procedure for assembling the storage battery of the present invention will be explained based on the drawings. First, as shown in FIG. As shown in the figure, the head 7 of the side-out terminal B is inserted into the terminal holding part 4 with the gasket 15 interposed, and the extension part 8 of the side-out terminal B is inserted into the through hole 2, and then pressure is applied by the crimping machine. Piece 17.1
7', the annular portion 11 at the tip of the extension portion 8 is caulked to maintain the through hole 2 liquid-tight as shown in FIG. Then the 6th
As shown in the figure, insert the electrode plate group 14 into the battery case 1, and
18' is pressed into contact with the terminal pole post 15 and the side-out terminal A and energized, the two protrusions 12 and 16 are resistance welded, and a storage battery with guaranteed liquid tightness is created as shown in Figures 1 and 2. can get.

本発明は、叙上のとおり電槽１の側壁６に貫通孔２とそ
の外面に端子保持部４とを設け、該端子保持部４にパツ
キン１６を介在させて横出し端子乙の頭部７を挿入する
と共に前記貫通孔２に横出し端子乙の延長部８を挿通し
、該延長部８の先端の環状部１１をカシメて前記貫通孔
２を液密に保持すると共に前記環状部１１の内底と極板
群１４の端子極柱１５とを溶接したものであるから、側
壁貫通孔部の液密性が堅固に保持された横出し端子付蓄
電池が得られ、とりわけ自動車用蓄電池には好適である
。As described above, the present invention provides the through hole 2 in the side wall 6 of the battery case 1 and the terminal holding part 4 on the outer surface thereof, and interposes the packing 16 in the terminal holding part 4 to form the head part 7 of the side-out terminal B. At the same time, the extension part 8 of the horizontal terminal B is inserted into the through hole 2, and the annular part 11 at the tip of the extension part 8 is caulked to hold the through hole 2 liquid-tight, and the annular part 11 is Since the inner bottom and the terminal pole post 15 of the electrode plate group 14 are welded, a storage battery with side-out terminals in which the liquid-tightness of the side wall through-hole is firmly maintained can be obtained, and is especially suitable for automobile storage batteries. suitable.

【図面の簡単な説明】 第１図は本発明蓄電池の要部縦断側面図、第２図は回正
面図、第６図は電槽の要部縦断側面図、第４図は横出し
端子のカシメ工程の様子を示す要部縦断側面図、第５図
は同カシメ工程直後の状態を示す電槽要部縦断側面図、
第６図は抵抗溶接時の状態を示す要部縦断側面図である
。 １：電槽　　　２：貫通孔　　６：側壁４：端子保持部
　６：横出し端子　７：頭部１１：環状部　　　１６：
パツキン　　１４：極板群１５：端子極柱 出願人　湯浅電池株式会社 第４図　　　　　　　第５図 第６図 ２４３−[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a longitudinal sectional side view of the main parts of the storage battery of the present invention, Fig. 2 is a front view of the storage battery, Fig. 6 is a longitudinal sectional side view of the main parts of the battery case, and Fig. 4 is a longitudinal sectional side view of the main parts of the storage battery of the present invention. Fig. 5 is a vertical side view of the main part of the battery case showing the state immediately after the crimping process;
FIG. 6 is a longitudinal cross-sectional side view of the main part showing the state during resistance welding. 1: Battery case 2: Through hole 6: Side wall 4: Terminal holding part 6: Side terminal 7: Head 11: Annular part 16:
Packing 14: Plate group 15: Terminal pole Applicant Yuasa Battery Co., Ltd. Figure 4 Figure 5 Figure 6 243-

Claims (1)

【特許請求の範囲】[Claims] 電槽の側壁に貫通孔とその外面に端子保持部とを設け、
該端子保持部にパツキンを介在させて横出し端子の頭部
を挿入すると共に前記貫通孔に横出し端子の延長部を挿
通し、該延長部先端の環状部をカシメて前記貫通孔を液
密に保持すると共に前記環状部の内底と極板群の端子極
柱とを溶接したことを特徴とする蓄電池。A through hole is provided in the side wall of the battery case and a terminal holding portion is provided on the outer surface of the through hole.
Insert the head of the side-out terminal into the terminal holding part with a gasket interposed therein, and insert the extension part of the side-out terminal into the through-hole, and swage the annular part at the tip of the extension to make the through-hole liquid-tight. 1. A storage battery characterized in that the inner bottom of the annular portion and the terminal pole post of the electrode plate group are welded together.
JP57143768A 1982-08-18 1982-08-18 Storage battery Pending JPS5933750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57143768A JPS5933750A (en) 1982-08-18 1982-08-18 Storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57143768A JPS5933750A (en) 1982-08-18 1982-08-18 Storage battery

Publications (1)

Publication Number Publication Date
JPS5933750A true JPS5933750A (en) 1984-02-23

Family

ID=15346568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57143768A Pending JPS5933750A (en) 1982-08-18 1982-08-18 Storage battery

Country Status (1)

Country Link
JP (1) JPS5933750A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141767U (en) * 1985-02-22 1986-09-02
JPS62165678U (en) * 1986-04-11 1987-10-21
JPH01142158U (en) * 1988-03-23 1989-09-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141767U (en) * 1985-02-22 1986-09-02
JPH047566Y2 (en) * 1985-02-22 1992-02-27
JPS62165678U (en) * 1986-04-11 1987-10-21
JPH01142158U (en) * 1988-03-23 1989-09-28

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