JPH11312512A - Sealed type lead-acid battery - Google Patents
Sealed type lead-acid batteryInfo
- Publication number
- JPH11312512A JPH11312512A JP10119706A JP11970698A JPH11312512A JP H11312512 A JPH11312512 A JP H11312512A JP 10119706 A JP10119706 A JP 10119706A JP 11970698 A JP11970698 A JP 11970698A JP H11312512 A JPH11312512 A JP H11312512A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- row
- column
- group
- 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.)
- Abandoned
Links
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
- 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
-
- 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
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、密閉形鉛蓄電池に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sealed lead-acid battery.
【０００２】[0002]
【従来の技術】従来、密閉形鉛蓄電池の仕様は、図３に
示すようなものであった。すなわち、鉛蓄電池は単電池
の公称電圧が２Ｖであるため、単電池を使用した２Ｖ仕
様の電池（ａ）、単電池を２個直列に接続した６Ｖ仕様
の電池（ｂ）、単電池を６個直列に接続した１２Ｖ仕様
の電池（ｃ、ｄ）などが一般に用いられてきた。2. Description of the Related Art Conventionally, the specification of a sealed lead-acid battery has been as shown in FIG. That is, since the nominal voltage of a lead storage battery is 2 V, a 2 V battery (a) using a single battery, a 6 V battery (b) in which two single batteries are connected in series, and a 6 Batteries (c, d) of 12V specification connected in series have been generally used.
【０００３】しかしながら、密閉形鉛蓄電池を使用する
無停電電源装置などの機器の動作電圧は４８Ｖ仕様のも
のが多い。すなわち、４８Ｖ仕様の機器に前記した密閉
形鉛蓄電池を使用した場合、２Ｖ仕様の電池では２４
個、６Ｖ仕様の電池では８個、１２Ｖ仕様の電池では４
個それぞれ直列に接続する必要がある。そして、これら
の電池を複数個直列に接続するには、完成した電池の負
極端子６と正極端子７とをリード線などで接続する必要
がある。そして、前記したように多数個の電池を直列に
接続して使用しているため、１）リード線の取り付け作
業がわずらわしい、２）多数の負極端子６と正極端子７
が露出しているためショートなどの危険性がある、３）
各電池ごとに電槽が必要なためにむだな空間が多く、設
置面積が大きくなる、４）コストが高くなるなどの問題
点があった。However, the operating voltage of equipment such as an uninterruptible power supply using a sealed lead-acid battery is often 48V. That is, when the above-mentioned sealed lead-acid battery is used for a device of 48V specification, a battery of 2V specification requires 24 hours.
Pcs, 8 for 6V battery, 4 for 12V battery
Need to be connected in series. In order to connect a plurality of these batteries in series, it is necessary to connect the negative electrode terminal 6 and the positive electrode terminal 7 of the completed battery with a lead wire or the like. Since a large number of batteries are connected in series and used as described above, 1) it is troublesome to attach lead wires, and 2) a large number of negative electrode terminals 6 and positive electrode terminals 7.
There is a danger of short-circuiting due to exposed 3)
Since a battery case is required for each battery, there is a lot of wasted space, the installation area is large, and 4) the cost is high.
【０００４】[0004]
【発明が解決しようとする課題】本発明の目的は２４Ｖ
仕様の電池を開発することによって、リード線の取り付
け作業を容易にし、ショートなどの危険性が低く、設置
面積を小さくでき、かつ低コストな密閉形鉛蓄電池を提
供することにある。SUMMARY OF THE INVENTION The object of the present invention is to provide a 24 V
An object of the present invention is to provide a low-cost sealed lead-acid battery that can be easily attached to a lead wire, has a low risk of a short circuit, can have a small installation area, and can be manufactured at low cost by developing a battery having specifications.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に、本発明は２４Ｖ仕様の密閉形鉛蓄電池であって、電
槽は隔壁で４行×３列の１２室に分割されており、各室
には極板群が挿入され、第１行第１列の極板群の一方の
電極と第４行第１列の極板群の一方の電極は正極端子ま
たは負極端子のいずれかに接続されており、各行の極板
群の一方の電極は隣接する各列の極板群の他方の電極と
直列接続されており、第１行第３列の極板群の一方の電
極は第２行第３列の極板群の他方の電極と直列接続され
ており、第２行第１列の一方の極板群の電極は第３行第
１列の極板群の他方の電極と直列接続されており、第３
行第３列の一方の極板群の電極は第４行第３列の極板群
の他方の電極と直列に接続されていることを特徴とする
ものである。In order to solve the above-mentioned problems, the present invention relates to a sealed lead-acid battery of 24V specification, wherein a battery case is divided into 12 rooms of 4 rows × 3 columns by partition walls, An electrode group is inserted into each chamber, and one electrode of the electrode group in the first row and first column and one electrode of the electrode group in the fourth row and first column are connected to either the positive terminal or the negative terminal. Are connected in series, one electrode of the electrode group in each row is connected in series with the other electrode of the electrode group in each adjacent column, and one electrode of the electrode group in the first row and third column is The electrode of one electrode group of the second row and the first column is connected to the other electrode of the electrode group of the third row and the first column. Connected in series, the third
The electrode of one electrode group in the third row and the third column is connected in series with the other electrode of the electrode group in the fourth row and the third column.
【０００６】[0006]
【実施例】本発明の一実施例である２４Ｖ仕様の密閉形
鉛蓄電池の概略図を図２に、その電池内部のモデル図を
図１に示す。本実施例は図２に示すように、上蓋２に負
極端子９、正極端子１０が取り付けられた構造をしてい
る。電槽１は合成樹脂製であり、図１に示されるように
計１２室に分割されており、電槽の隔壁１１には、あら
かじめ穴が開けられている。すなわち、この穴の部分を
介して１２個の単電池が電池の内部で直列に接続される
構造となっている。以下に単電池の接続方法を示す。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 2 is a schematic diagram of a sealed lead-acid battery of 24V specification which is an embodiment of the present invention, and FIG. 1 is a model diagram of the inside of the battery. As shown in FIG. 2, this embodiment has a structure in which a negative electrode terminal 9 and a positive electrode terminal 10 are attached to an upper lid 2. The battery case 1 is made of a synthetic resin and is divided into a total of 12 chambers as shown in FIG. 1, and a hole is previously formed in the partition 11 of the battery case. That is, the structure is such that twelve unit cells are connected in series inside the battery via the holes. The method of connecting the cells is described below.
【０００７】正極４、負極５をセパレータを介して作製
する極板群を電槽１の各室に挿入する。これらの極板群
は図１に示すように、第１行第１列の極板群の負極５に
は負極極柱６が、第４行第１列の極板群の正極４には正
極極柱７が、あらかじめ溶接されている。そして、図１
に示すように正極４または負極５の集電部及びストラッ
プ３は鉛合金製である。これらを、電槽の隔壁１１の穴
の開いた部分を介して圧力を加えてストラップ３どうし
を接触させた状態で、抵抗溶接法によって溶接し、溶接
部８を形成するものである。[0007] A group of electrodes for producing the positive electrode 4 and the negative electrode 5 via a separator is inserted into each chamber of the battery case 1. As shown in FIG. 1, these electrode groups have a negative electrode pole 6 on the negative electrode 5 of the electrode group in the first row and the first column, and a positive electrode on the positive electrode 4 of the electrode group in the fourth row and the first column. The pole pole 7 is welded in advance. And FIG.
As shown in the figure, the current collector of the positive electrode 4 or the negative electrode 5 and the strap 3 are made of a lead alloy. These are welded by a resistance welding method in a state where pressure is applied through the perforated portion of the partition wall 11 of the battery case to bring the straps 3 into contact with each other to form a welded portion 8.
【０００８】第１行第１列の極板群の正極４と第１行第
２列の極板群の負極５、第１行第２列の極板群の正極４
と第１行第３列の極板群負極５の順に隔壁を通して抵抗
溶接によって溶接する。同様の手段で、図１に示される
ように２行、３行、４行についても隔壁を通して抵抗溶
接によって溶接する。次に、第１行第３列の極板群の正
極４と第２行第３列の極板群の負極５、第２行第１列の
極板群の正極４と第３行第１列の極板群の負極５、第３
行第３列の極板群の正極４と第４行第３列の極板群の負
極５についても、それぞれ電槽間の隔壁１１を通して抵
抗溶接によって溶接する。上記した手段で１２個の極板
群を直列接続した後、上蓋２を熱溶着し、正極極柱７と
正極端子１０、負極極柱６と負極端子９とを溶接して２
４Ｖ仕様の密閉形鉛蓄電池が完成する。The positive electrode 4 of the electrode group in the first row and the first column, the negative electrode 5 of the electrode group in the first row and the second column, and the positive electrode 4 of the electrode group in the first row and the second column
And the electrode group negative electrode 5 in the first row and the third column are sequentially welded through the partition wall by resistance welding. By the same means, as shown in FIG. 1, the second row, the third row, and the fourth row are also welded through the partition walls by resistance welding. Next, the positive electrode 4 of the electrode group in the first row and the third column, the negative electrode 5 of the electrode group in the second row and the third column, the positive electrode 4 of the electrode group in the second row and the first column, and the third row Negative electrode 5 of electrode group in row, third
The positive electrode 4 of the electrode group in the third row and the third column and the negative electrode 5 of the electrode group in the fourth row and the third column are also welded by resistance welding through the partition walls 11 between the battery cases. After the twelve electrode groups are connected in series by the above-mentioned means, the upper lid 2 is heat-welded, and the positive electrode pole 7 and the positive electrode terminal 10 and the negative electrode pole 6 and the negative electrode terminal 9 are welded to each other.
The sealed lead-acid battery of 4V specification is completed.
【０００９】[0009]
【発明の効果】上述したように、本発明に係る密閉形鉛
蓄電池は、電槽１を隔壁により１２分割し、それぞれに
極板群を挿入し、電槽の隔壁１１の穴を通してそれぞれ
の極板群を溶接して直列接続することによって、２４Ｖ
仕様の密閉形鉛蓄電池を作製するものである。本発明を
用いると、従来の密閉形鉛蓄電池と比べて、１）取り付
けなどの作業が容易になる、２）外部に露出している端
子の数がすくないためショートなどの危険性が少ない、
３）電槽を１個にできるため、むだな空間を少なくでき
るなどの特徴がある。さらに、負極端子６と正極端子７
とを外部のリード線などで直列に接続する必要がないた
め、コスト低減が可能になるなどの点で優れている。As described above, in the sealed lead-acid battery according to the present invention, the battery case 1 is divided into 12 parts by the partition walls, the electrode plates are inserted into each, and each electrode is inserted through the hole of the partition wall 11 of the battery case. By connecting the series of plates by welding,
This is to produce a sealed lead-acid battery with specifications. When the present invention is used, 1) work such as mounting is facilitated as compared with a conventional sealed lead-acid battery, and 2) the number of terminals exposed to the outside is small, so that there is little danger of short-circuiting.
3) Since the number of battery containers can be reduced to one, there is such a feature that wasted space can be reduced. Further, the negative terminal 6 and the positive terminal 7
Since there is no need to connect these in series with external lead wires or the like, it is excellent in that cost can be reduced.
【図１】本発明の２４Ｖ仕様の密閉形蓄電池要部のモデ
ル図である。FIG. 1 is a model diagram of a main part of a sealed storage battery of 24V specification according to the present invention.
【図２】本発明の２４Ｖ仕様の密閉形鉛蓄電池の概略図
である。FIG. 2 is a schematic view of a sealed lead-acid battery of 24V specification of the present invention.
【図３】従来の密閉形鉛蓄電池の要部のモデル図であ
る。FIG. 3 is a model diagram of a main part of a conventional sealed lead-acid battery.
１：電槽、２：上蓋、３：ストラップ、４：正極、５：
負極、６：負極極柱、７：正極極柱、８：溶接部、９：
負極端子、１０：正極端子、１１：電槽の隔壁。1: battery case, 2: top cover, 3: strap, 4: positive electrode, 5:
Negative electrode, 6: negative electrode pole, 7: positive electrode pole, 8: weld, 9:
Negative electrode terminal, 10: positive electrode terminal, 11: partition of battery case.
Claims (1)
槽は隔壁で４行×３列の１２室に分割されており各室に
は極板群が挿入され、第１行第１列の極板群の一方の電
極と第４行第１列の極板群の一方の電極は正極端子また
は負極端子のいずれかに接続されており、各行の極板群
の一方の電極は隣接する各列の極板群の他方の電極と直
列接続されており、第１行第３列の極板群の一方の電極
は第２行第３列の極板群の他方の電極と直列接続されて
おり、第２行第１列の一方の極板群の電極は第３行第１
列の極板群の他方の電極と直列接続されており、第３行
第３列の一方の極板群の電極は第４行第３列の極板群の
他方の電極と直列に接続されていることを特徴とする密
閉形鉛蓄電池。1. A sealed lead-acid battery of 24V specification, wherein a battery case is divided into 12 chambers of 4 rows × 3 columns by partition walls, and an electrode plate group is inserted in each chamber, and One electrode of the electrode group in the column and one electrode of the electrode group in the fourth row and the first column are connected to either the positive terminal or the negative terminal, and one electrode of the electrode group in each row is adjacent. One of the electrode groups in the first row and the third column is connected in series with the other electrode of the electrode group in the second row and the third column. The electrode of one electrode plate group in the second row and the first column is
The electrode of one electrode group in the third row and the third column is connected in series with the other electrode of the electrode group in the fourth row and the third column. A sealed lead-acid battery characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10119706A JPH11312512A (en) | 1998-04-28 | 1998-04-28 | Sealed type lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10119706A JPH11312512A (en) | 1998-04-28 | 1998-04-28 | Sealed type lead-acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11312512A true JPH11312512A (en) | 1999-11-09 |
Family
ID=14768086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10119706A Abandoned JPH11312512A (en) | 1998-04-28 | 1998-04-28 | Sealed type lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11312512A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008144994A1 (en) * | 2007-05-29 | 2008-12-04 | Byd Company Limited | Battery pack |
| US8007935B2 (en) | 2006-10-30 | 2011-08-30 | Byd Co., Ltd. | Plate assembly, core and lithium ion battery |
| US8092936B2 (en) | 2007-12-25 | 2012-01-10 | Byd Co. Ltd. | Electrochemical cell having a coiled core |
| US8178225B2 (en) | 2007-11-29 | 2012-05-15 | Byd Co., Ltd. | Battery and preparation method thereof |
| US8178230B2 (en) | 2007-12-18 | 2012-05-15 | Byd Co., Ltd. | Battery pack |
| US8193770B2 (en) | 2007-12-25 | 2012-06-05 | BYD Co. Ltd | Battery system for a vehicle having an over-current/over-temperature protective feature |
| US8276695B2 (en) | 2007-12-25 | 2012-10-02 | Byd Co. Ltd. | Battery electrode sheet |
| US8420254B2 (en) | 2007-12-25 | 2013-04-16 | Byd Co. Ltd. | End cover assembly for an electrochemical cell |
-
1998
- 1998-04-28 JP JP10119706A patent/JPH11312512A/en not_active Abandoned
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8007935B2 (en) | 2006-10-30 | 2011-08-30 | Byd Co., Ltd. | Plate assembly, core and lithium ion battery |
| WO2008144994A1 (en) * | 2007-05-29 | 2008-12-04 | Byd Company Limited | Battery pack |
| EA018048B1 (en) * | 2007-05-29 | 2013-05-30 | Бид Компани Лимитед | Battery pack |
| US8178225B2 (en) | 2007-11-29 | 2012-05-15 | Byd Co., Ltd. | Battery and preparation method thereof |
| US8178230B2 (en) | 2007-12-18 | 2012-05-15 | Byd Co., Ltd. | Battery pack |
| US8193770B2 (en) | 2007-12-25 | 2012-06-05 | BYD Co. Ltd | Battery system for a vehicle having an over-current/over-temperature protective feature |
| US8202644B2 (en) | 2007-12-25 | 2012-06-19 | Byd Co. Ltd. | Protection cover for an end cap assembly of a battery cell |
| US8276695B2 (en) | 2007-12-25 | 2012-10-02 | Byd Co. Ltd. | Battery electrode sheet |
| US8383257B2 (en) | 2007-12-25 | 2013-02-26 | Byd Co. Ltd. | Electrochemical storage cell with blow out vents |
| US8399116B2 (en) | 2007-12-25 | 2013-03-19 | Byd Co. Ltd. | Optimized dimensional relationships for an electrochemical cell having a coiled core |
| US8404379B2 (en) | 2007-12-25 | 2013-03-26 | Byd Co., Ltd. | Vehicle with a battery system |
| US8420254B2 (en) | 2007-12-25 | 2013-04-16 | Byd Co. Ltd. | End cover assembly for an electrochemical cell |
| US8092936B2 (en) | 2007-12-25 | 2012-01-10 | Byd Co. Ltd. | Electrochemical cell having a coiled core |
| US8865335B2 (en) | 2007-12-25 | 2014-10-21 | Byd Co. Ltd. | Electrochemical storage cell |
| US9741996B2 (en) | 2007-12-25 | 2017-08-22 | Byd Co. Ltd. | Construction of electrochemical storage cell |
| US10147930B2 (en) | 2007-12-25 | 2018-12-04 | Shenzhen Byd Auto R&D Company Limited | Construction of electrochemical storage cell with conductive block |
| US10381632B2 (en) | 2007-12-25 | 2019-08-13 | Shenzhen Byd Auto R&D Company Limited | Construction of electrochemical storage cell with conductive bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100874055B1 (en) | Inter-Connecter between Unit Cell and Serial Cell equipped it | |
| KR19990054989A (en) | Bipolar battery | |
| WO2010087651A2 (en) | Cell cartridge with a composite intercell connecting net structure | |
| KR20050110462A (en) | Secondary battery and battery module using the same | |
| CN109244562B (en) | Lead-acid storage battery | |
| JPH11312512A (en) | Sealed type lead-acid battery | |
| CN113300034A (en) | Sealed battery and battery module | |
| JPH076751A (en) | Multi-cell flatly packed battery and its protection from shorting | |
| US11128002B2 (en) | Monoblocs and monobloc batteries | |
| JP3512816B2 (en) | Sealed lead-acid battery | |
| CN215299378U (en) | Explosion-proof battery with matrix type battery core | |
| JPH09219186A (en) | Equipment for connecting batteries | |
| CN215299370U (en) | Sealed battery and battery module | |
| CN112259916A (en) | Lead-acid storage battery and manufacturing method thereof | |
| JPH0252385B2 (en) | ||
| CN220895736U (en) | Lithium electrical tool battery pack arrangement structure | |
| CN219811583U (en) | Square cell power battery system | |
| CN217062433U (en) | Pole core connecting device and battery pack | |
| JP2677137B2 (en) | Thin sealed storage battery | |
| JPH09223493A (en) | Inter-battery connecting apparatus and connection method thereof | |
| US3607434A (en) | Electric storage battery intercell connectors | |
| JPH0433653Y2 (en) | ||
| JPS635861B2 (en) | ||
| JP2946707B2 (en) | Connection structure between cells between parallel cells and units and lead storage battery with auxiliary battery | |
| JPH01176658A (en) | Lead-acid battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20040921 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041005 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20041119 |