CN201689943U - Lead-acid storage battery - Google Patents

Lead-acid storage battery Download PDF

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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
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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
Application number
CN2010201660063U
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Chinese (zh)
Inventor
王为亭
周明明
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.)
ANHUI CHAOWEI POWER Co Ltd
Chaowei Power Supply Co Ltd
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ANHUI CHAOWEI POWER Co Ltd
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Filing date
Publication date
Application filed by ANHUI CHAOWEI POWER Co Ltd filed Critical ANHUI CHAOWEI POWER Co Ltd
Priority to CN2010201660063U priority Critical patent/CN201689943U/en
Application granted granted Critical
Publication of CN201689943U publication Critical patent/CN201689943U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Secondary Cells (AREA)

Abstract

The utility model discloses a lead-acid storage battery, which includes a battery casing, wherein the inner cavity of the battery casing is divided into a plurality of battery jars, a plurality of positive grids and negative grids are arranged inside the battery jars, partition plates are arranged between adjacent positive grids and negative grids, the positive grids are connected into a whole and accessed into a positive binding post at the top end of the battery casing, and the negative grids are connected into a whole and accessed into a negative binding post at the top end of the battery casing; and a plurality of liquid adding holes are formed at the top end of the battery casing and correspond to the battery jars. The lead-acid storage battery of the utility model has the advantages of evident increase in battery capacity, extension of the service life by 70 percent to 100 percent, strong polar-plate sulfation resistance, and reduction of manufacturing cost.

Description

一种铅酸蓄电池 A lead-acid battery

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)

1. lead acid accumulator, include battery case, the battery case inner chamber is divided into a plurality of battery cases, be provided with a plurality of anode plate grids, negative electrode grid in the battery case, be separated with dividing plate between anode plate grid and the negative electrode grid, it is characterized in that: described anode plate grid is connected to one and is linked into the positive terminal on battery case top, and described negative electrode grid is connected to one and is linked into the negative terminal on battery case top; The top of battery case has a plurality of liquid filling holes, and liquid filling hole is corresponding with battery case.
CN2010201660063U 2010-04-21 2010-04-21 Lead-acid storage battery Expired - Fee Related CN201689943U (en)

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
CN201689943U true CN201689943U (en) 2010-12-29

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ID=43378221

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201660063U Expired - Fee Related CN201689943U (en) 2010-04-21 2010-04-21 Lead-acid storage battery

Country Status (1)

Country Link
CN (1) CN201689943U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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