CN201689943U - Lead-acid storage battery - Google Patents
Lead-acid storage battery Download PDFInfo
- Publication number
- CN201689943U CN201689943U CN2010201660063U CN201020166006U CN201689943U CN 201689943 U CN201689943 U CN 201689943U CN 2010201660063 U CN2010201660063 U CN 2010201660063U CN 201020166006 U CN201020166006 U CN 201020166006U CN 201689943 U CN201689943 U CN 201689943U
- Authority
- CN
- China
- Prior art keywords
- battery
- grids
- lead
- negative
- battery case
- 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 - Fee Related
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- 239000002253 acid Substances 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000019635 sulfation Effects 0.000 abstract description 3
- 238000005670 sulfation reaction Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
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- Secondary Cells (AREA)
Abstract
Description
技术领域technical field
本实用新型主要涉及一种铅酸蓄电池。The utility model mainly relates to a lead-acid storage battery.
背景技术Background technique
常用的铅酸蓄电池主要分为三类,分别为普通蓄电池、干荷蓄电池和免维护蓄电池三种。1)普通蓄电池;普通蓄电池的极板是由铅和铅的氧化物构成,电解液是硫酸的水溶液。它的主要优点是电压稳定、价格便宜;缺点是比能低(即每公斤蓄电池存储的电能)、使用寿命短和日常维护频繁。2)干荷蓄电池:它的全称是干式荷电铅酸蓄电池,它的主要特点是负极板栅有较高的储电能力,在完全干燥状态下,能在两年内保存所得到的电量,使用时,只需加入电解液,等过20-30分钟就可使用。3)免维护蓄电池:免维护蓄电池由于自身结构上的优势,电解液的消耗量非常小,在使用寿命内基本不需要补充蒸馏水。它还具有耐震、耐高温、体积小、自放电小的特点。使用寿命一般为普通蓄电池的两倍。市场上的免维护蓄电池也有两种:第一种在购买时一次性加电解液以后使用中不需要维护(添加补充液);另一种是电池本身出厂时就已经加好电解液并封死,用户根本就不能加补充液。Commonly used lead-acid batteries are mainly divided into three categories, namely ordinary batteries, dry-charge batteries and maintenance-free batteries. 1) Ordinary batteries; the plates of ordinary batteries are composed of lead and lead oxides, and the electrolyte is an aqueous solution of sulfuric acid. Its main advantages are stable voltage and low price; its disadvantages are low specific energy (that is, the electric energy stored per kilogram of battery), short service life and frequent daily maintenance. 2) Dry-charged battery: Its full name is dry-charged lead-acid battery. Its main feature is that the negative grid has a high power storage capacity. In a completely dry state, it can save the obtained power within two years. When using, just add electrolyte and wait for 20-30 minutes before use. 3) Maintenance-free battery: Due to its structural advantages, the maintenance-free battery consumes very little electrolyte, and basically does not need to replenish distilled water within its service life. It also has the characteristics of shock resistance, high temperature resistance, small size and small self-discharge. The service life is generally twice that of ordinary batteries. There are also two types of maintenance-free batteries on the market: the first type requires no maintenance (adding supplementary liquid) after adding electrolyte at the time of purchase; the other type is that the battery itself has been filled with electrolyte and sealed when it leaves the factory. , the user cannot add refill at all.
实用新型内容Utility model content
本实用新型的目的是提供一种铅酸蓄电池,电池的容量明显增加,延长电池寿命70-100%,抗极板硫酸盐化能力强,制造成本降低。The purpose of the utility model is to provide a lead-acid storage battery, the capacity of the battery is obviously increased, the battery life is extended by 70-100%, the ability of resisting the sulfation of the plate is strong, and the manufacturing cost is reduced.
本实用新型的技术方案如下:The technical scheme of the utility model is as follows:
一种铅酸蓄电池,包括有电池外壳,电池外壳内腔分为多个电池槽,电池槽内设置有多个正极板栅、负极板栅,正极板栅与负极板栅之间隔有隔板,所述正极板栅相互连接为一体并接入到电池外壳顶端的正接线柱,所述负极板栅相互连接为一体并接入到电池外壳顶端的负接线柱;电池外壳的顶端开有多个加液孔,加液孔与电池槽相对应。A lead-acid storage battery, comprising a battery casing, the inner chamber of the battery casing is divided into a plurality of battery tanks, a plurality of positive grids and negative grids are arranged in the battery tanks, and a separator is arranged between the positive grids and the negative grids, The positive grids are connected to each other as a whole and connected to the positive terminal on the top of the battery case, and the negative grids are connected to each other as a whole and connected to the negative terminal on the top of the battery case; the top of the battery case has a plurality of Filling hole, the filling hole corresponds to the battery slot.
本实用新型的结构合理,电池的容量明显增加,延长电池寿命70-100%,抗极板硫酸盐化能力强,制造成本降低。The utility model has a reasonable structure, obviously increases the capacity of the battery, prolongs the life of the battery by 70-100%, has strong resistance to sulfation of the polar plate, and reduces the manufacturing cost.
附图说明Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式Detailed ways
参见附图,一种铅酸蓄电池,包括有电池外壳1,电池外壳1内腔分为多个电池槽2,电池槽2内设置有多个正极板栅3、负极板栅4,正极板栅3与负极板栅4之间隔有隔板5,正极板栅相互连接为一体并接入到电池外壳顶端的正接线柱6,负极板栅相互连接为一体并接入到电池外壳顶端的负接线柱7;电池外壳1的顶端开有多个加液孔8,加液孔8与电池槽2相对应。Referring to the accompanying drawings, a lead-acid storage battery includes a battery case 1, the inner cavity of the battery case 1 is divided into a plurality of battery tanks 2, and a plurality of positive grids 3 and negative grids 4 are arranged in the battery tanks 2, and the positive grids 3 and the negative grid 4 are separated by a separator 5, the positive grids are connected to each other as a whole and connected to the positive terminal 6 on the top of the battery case, and the negative grids are connected to each other as a whole and connected to the negative terminal on the top of the battery case A column 7; a plurality of filling holes 8 are opened on the top of the battery casing 1, and the filling holes 8 correspond to the battery tank 2.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201660063U CN201689943U (en) | 2010-04-21 | 2010-04-21 | Lead-acid storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201660063U CN201689943U (en) | 2010-04-21 | 2010-04-21 | Lead-acid storage battery |
Publications (1)
Publication Number | Publication Date |
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CN201689943U true CN201689943U (en) | 2010-12-29 |
Family
ID=43378221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010201660063U Expired - Fee Related CN201689943U (en) | 2010-04-21 | 2010-04-21 | Lead-acid storage battery |
Country Status (1)
Country | Link |
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CN (1) | CN201689943U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111896791A (en) * | 2020-06-23 | 2020-11-06 | 超威电源集团有限公司 | Plate grid voltage distribution testing device and method |
-
2010
- 2010-04-21 CN CN2010201660063U patent/CN201689943U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111896791A (en) * | 2020-06-23 | 2020-11-06 | 超威电源集团有限公司 | Plate grid voltage distribution testing device and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20150421 |
|
EXPY | Termination of patent right or utility model |