CN101436678B - 一种可侧放使用的阀控式免维护干荷铅酸蓄电池 - Google Patents

一种可侧放使用的阀控式免维护干荷铅酸蓄电池 Download PDF

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CN101436678B
CN101436678B CN2008101636625A CN200810163662A CN101436678B CN 101436678 B CN101436678 B CN 101436678B CN 2008101636625 A CN2008101636625 A CN 2008101636625A CN 200810163662 A CN200810163662 A CN 200810163662A CN 101436678 B CN101436678 B CN 101436678B
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gas
lead acid
battery
valve
single lattice
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CN101436678A (zh
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陈刚
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Hangzhou Haijiu Battery Co.,Ltd.
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ZHEJIANG HAIJIU BATTERY CO Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • H01M10/12Construction or manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30Arrangements for facilitating escape of gases
    • H01M50/35Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/367Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/147Lids or covers
    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

本发明公开了一种阀控式免维护干荷铅酸蓄电池。现有的干荷铅酸电池在侧放使用时,会造成单格电池之间的酸导通而短路,使电池性能急剧下降。本发明的其特征在于通过上隔板与位于其正下方的下隔板的密封连接将本体内分隔成多个单格电池,位于每个单格电池上方的上盖内均形成一个气体容纳槽,所述的上隔板位于相邻的气体容纳槽之间;其中的一个气体容纳槽上设有一进气管和一用于将气体排出的单向排气阀,其余的气体容纳槽内各设有一个排气管,进气管和所有的排气管与一设在上盖外侧的气体通道相通,气体通道的上方有一密封盖板。本发明除倒置外可任意方向放置使用,解决了电池侧放使用时单格电池之间电解液的相互流通而导致短路现象。

Description

一种可侧放使用的阀控式免维护干荷铅酸蓄电池 
技术领域
本发明涉及铅酸蓄电池,具体地说是一种阀控式免维护干荷铅酸蓄电池。 
背景技术
目前阀控式免维护干荷铅酸蓄电池的结构如下(如图1-5所示):采用穿壁的方法将电池中各个单格加以连接,同时在电池上盖内侧的单格间隔档上开一小缺口10,便于气体的排放,即气体通道,最后通过一排气阀排出。上述结构的最大缺点:电池在侧放使用时,每一单格电池中的酸会从气体通道处和穿壁焊接处自由的流通,从而造成单格电池之间的酸导通而短路,使电池性能急剧下降,且某些单格电池酸量过多时造成电池酸液的泄漏;同时,单格电池间的隔档采用热封工艺,密封性不是很好,会出现单格之间的电解液串格现象。 
发明内容
本发明所要解决的技术问题是克服上述现有技术中存在的缺陷,提供一种可任意方向(倒置除外)放置使用的阀控式免维护干荷铅酸蓄电池,以避免短路及串格、漏液现象的发生。 
为此,本发明采用以下的技术方案:一种可侧放使用的阀控式免维护干荷铅酸蓄电池,由下槽和上盖构成本体,上盖内设有多块上隔板,下槽内设有与上隔板数量相同的下隔板,其特征在于通过上隔板与位于其正下方的下隔板的密封连接将本体内分隔成多个单格电池,位于每个单格电池上方的上盖内均形成一个气体容纳槽,所述的上隔板位于相邻的气体容纳槽之间; 
其中的一个气体容纳槽上设有一进气管和一用于将气体排出的单向排气阀,其余的气体容纳槽内各设有一个排气管,进气管和所有的排气管与一设在上盖外侧的气体通道相通,气体通道的上方有一密封盖板。 
本发明将气体通道设在电池上盖的外侧,单格电池各自密封,避免单格电池之间出现电解液串格现象,除倒置外可任意方向放置使用,特别适合使用在需要将蓄电池任意方向(倒置除外)放置使用的场合中,如摩托车上。 
作为对上述技术方案的进一步完善和补充,本发明采取以下技术措施: 
上述的干荷铅酸蓄电池,所述的上隔板与位于其正下方的下隔板密封对接,也可以采用其它密封连接方式。 
上述的干荷铅酸蓄电池,上盖的材质采用ABS塑料,每个上隔板上形成一与下隔板上端面相吻合的胶封槽,采用胶封工艺将上盖连接在下槽上,密封效果好,当然也可以采用热封工艺,但没有胶封工艺可靠。 
上述的干荷铅酸蓄电池,单格电池采用过桥焊接的连接方法,也可以采用穿壁焊接,优选过桥焊接。 
本发明具有以下有益效果:将电池上盖中的气体通道设计在外侧,本发明除倒置外可任意方向放置使用,解决了电池侧放使用时单格电池之间电解液的相互流通而导致短路现象,同时还解决了由于单格电池之间电解液相互流通、某些单格电池酸量过多而造成电池酸液的泄漏现象;本发明采用过桥焊接的单格电池连接方法,使焊接的可靠性有所提高,并杜绝了现有穿壁焊接法的焊接处可能发生的电解液串格现象,大大改善了电池的性能。 
下面结合说明书附图和具体实施方式对本发明作进一步说明。 
附图说明
图1为现有干荷铅酸蓄电池上盖背面的结构示意图。 
图2为现有干荷铅酸蓄电池上盖正面的结构示意图。 
图3为图2的A-A向剖视图。 
图4为图1的C-C向剖视图。 
图5为图2的B-B向剖视图。 
图6为本发明上盖背面的结构示意图。 
图7为本发明上盖正面的结构示意图(拆除密封盖板后)。 
图8为图7的A-A向剖视图。 
图9为图7的C-C向剖视图。 
图10为图7的B-B向剖视图。 
图11为图7的D-D向剖视图。 
图12为本发明的结构示意图(在气体通道处剖开)。 
图13为本发明下槽的结构示意图。 
具体实施方式
如图6-13所示的干荷铅酸蓄电池,本体由上盖1和下槽11构成,上盖内设有多块上隔板3,下槽内设有与上隔板数量相同的下隔板12,通过上隔板和下隔板的密封连接将本体内分隔成多个单格电池9,相邻单格电池之间采用过桥焊接的连接方法,位于每个单格电池上方的上盖1内均形成一个气体容纳槽2,所述的上隔板3位于相邻的气体容纳槽之间。 
其中的一个气体容纳槽上设有一进气管4和一单向排气阀5,其余的气体容纳槽内各设有一个排气管6,进气管4和所有的排气管6与一设在上盖外侧的气体通道7相通,单体电池产生的气体通过排气管进入气体通道,然后通过进气管4将气体通道内的气体由单向排气阀5排出,气体的流向如图9所示,气体通道7的上方有一密封盖板8。 
上盖的材质采用ABS塑料,每个上隔板上形成一与下隔板上端面相吻合的胶封槽,采用胶封工艺将上隔板与位于其正下方的下槽密封连接,从而将上盖密封连接在下槽上。 
以上所述,仅是本发明的较佳实施例而已,并非对本发明的技术方案作任何形式上的限制。凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均落入本发明的保护范围内。 

Claims (3)

1.一种可侧放使用的阀控式免维护干荷铅酸蓄电池,由下槽和上盖构成本体,上盖内设有多块上隔板,下槽内设有与上隔板数量相同的下隔板,其特征在于通过上隔板与位于其正下方的下隔板的密封连接将本体内分隔成多个单格电池,位于每个单格电池上方的上盖内均形成一个气体容纳槽,所述的上隔板位于相邻的气体容纳槽之间;
其中的一个气体容纳槽上设有一进气管和一用于将气体排出的单向排气阀,其余的气体容纳槽内各设有一个排气管,进气管和所有的排气管与一设在上盖外侧的气体通道相通,气体通道的上方有一密封盖板。
2.根据权利要求1所述的干荷铅酸蓄电池,其特征在于上盖的材质采用ABS塑料,每个上隔板上形成一与下隔板上端面相吻合的胶封槽,采用胶封工艺将上盖连接在下槽上。
3.根据权利要求1或2所述的干荷铅酸蓄电池,其特征在于单格电池采用过桥焊接的连接方法。
CN2008101636625A 2008-12-22 2008-12-22 一种可侧放使用的阀控式免维护干荷铅酸蓄电池 Active CN101436678B (zh)

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PCT/CN2009/070990 WO2010072058A1 (zh) 2008-12-22 2009-03-24 一种可侧放使用的阀控式免维护干荷铅酸蓄电池

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CN102064350A (zh) * 2010-12-23 2011-05-18 江苏理士电池有限公司 一种通信用免维护铅酸蓄电池
CN102347458B (zh) * 2011-10-30 2013-04-24 风帆股份有限公司 一种摩托车用富液免维护蓄电池整体盖
US10193113B2 (en) 2013-07-25 2019-01-29 Johnson Controls Techology Company Vent adapter for lead-acid battery systems
USD886060S1 (en) 2018-01-19 2020-06-02 Cps Technology Holdings, Llc Battery vent adapter
CN110611126A (zh) * 2019-09-30 2019-12-24 风帆有限责任公司 便携直联式内化成阀控式密封铅酸蓄电池及制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201397853Y (zh) * 2008-12-22 2010-02-03 浙江海久电池有限公司 可侧放使用的阀控式免维护干荷铅酸蓄电池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121017A (en) * 1977-10-25 1978-10-17 Globe-Union Inc. Portable rechargeable lead-acid battery
JPS62249352A (ja) * 1986-04-22 1987-10-30 Shin Kobe Electric Mach Co Ltd 密閉形鉛蓄電池の製造法
US6255014B1 (en) * 1998-01-19 2001-07-03 Johnson Controls Technology Company Center point vent cover for battery
JP2001023624A (ja) * 1999-07-09 2001-01-26 Matsushita Electric Ind Co Ltd 密閉形鉛蓄電池の製造方法
CN2651943Y (zh) * 2003-07-25 2004-10-27 徐江 免维护铅酸蓄电池的电池槽结构

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201397853Y (zh) * 2008-12-22 2010-02-03 浙江海久电池有限公司 可侧放使用的阀控式免维护干荷铅酸蓄电池

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