CN104979498A - 一种自动加酸中盖 - Google Patents

一种自动加酸中盖 Download PDF

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Publication number
CN104979498A
CN104979498A CN201510451192.2A CN201510451192A CN104979498A CN 104979498 A CN104979498 A CN 104979498A CN 201510451192 A CN201510451192 A CN 201510451192A CN 104979498 A CN104979498 A CN 104979498A
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CN
China
Prior art keywords
acid
middle cover
lattices
acid adding
automatic
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Pending
Application number
CN201510451192.2A
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English (en)
Inventor
蔡修坤
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SHANDONG CHAOWEI POWER SUPPLY CO Ltd
Original Assignee
SHANDONG CHAOWEI POWER SUPPLY CO Ltd
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Application filed by SHANDONG CHAOWEI POWER SUPPLY CO Ltd filed Critical SHANDONG CHAOWEI POWER SUPPLY CO Ltd
Priority to CN201510451192.2A priority Critical patent/CN104979498A/zh
Publication of CN104979498A publication Critical patent/CN104979498A/zh
Pending legal-status Critical Current

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    • 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/1535—Lids or covers characterised by their shape adapted for specific cells, e.g. electrochemical cells operating at high temperature
    • H01M50/1537—Lids or covers characterised by their shape adapted for specific cells, e.g. electrochemical cells operating at high temperature for hybrid cells
    • 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

本发明公开了一种加酸中盖包括中盖本体，所述中盖本体上对应酸格开设有加酸口，上述加酸口的底部具有一向下延伸的凸部。发明人经过长期的生产实践发现，当酸液由加酸口进入酸格的过程接近终了时，壳体中总有部分气体无法及时排出，此时在加酸口和酸格的酸液间会被气体充满，导致加酸口的酸液无法向下进入酸格，从而导致酸格无法充分充满，本发明是在加酸口底部设计一个向下延伸的凸部，则总会有酸液沿着该凸部下流进入酸格，使得酸格内只要气体存在就不会形成上下压力的平衡，从而达到酸液充满酸格的目的。具有结构简单、效果显著的特点。

Description

一种自动加酸中盖
技术领域
本发明涉及蓄电池技术领域，尤其涉及一种自动加酸中盖。
背景技术
   蓄电池组是由多个单只蓄电池串联组成的，在蓄电池组初次加酸中或者长时间使用酸浓度减少时都需要加酸，在加酸过程中酸格中的气体会由加酸口或排气口排出壳体，在加酸接近终了时，壳体中总有部分气体无法及时排出，此时由加酸口继续加酸，酸液常常由于酸格内气体的存在而无法流入酸格，导致酸格无法充分充满，影响电池的品质。
发明内容
本发明主要是解决现有技术中所存在的技术问题，从而提供一种利于酸液充分充满酸格的加酸中盖。
本发明的上述技术问题主要是通过下述技术方案得以解决的：
本发明的加酸中盖，包括中盖本体，所述中盖本体上对应酸格开设有加酸口，上述加酸口的底部具有一向下延伸的凸部。
发明人经过长期的生产实践发现，当酸液由加酸口进入酸格的过程接近终了时，壳体中总有部分气体无法及时排出，此时在加酸口和酸格的酸液间会被气体充满，导致加酸口的酸液无法向下进入酸格，从而导致酸格无法充分充满，本发明是在加酸口底部设计一个向下延伸的凸部，则总会有酸液沿着该凸部下流进入酸格，使得酸格内只要气体存在就不会形成上下压力的平衡，从而达到酸液充满酸格的目的。具有结构简单、效果显著的特点。
本发明通过一个细节的变化达到了突出的有益效果，上述凸部可以为三角形等各种适宜的形状，其在加酸口底部可以根据需要设置多个。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明的自动加酸中盖的结构示意图；
图2是图1中的局部放大图。
具体实施方式
下面结合附图对本发明的优选实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
参阅图1、图2所示，本发明的加酸中盖，包括中盖本体1，所述中盖本体1上对应酸格开设有加酸口2，上述加酸口2的底部具有一向下延伸的凸部3。
上述凸部可以为三角形等各种适宜的形状，其在加酸口底部可以根据需要设置多个。

Claims (2)

1.加酸中盖，包括中盖本体，所述中盖本体上对应酸格开设有加酸口，其特征在于：上述加酸口的底部具有一向下延伸的凸部。
2.根据权利要求1所述的加酸中盖，其特征在于：上述凸部可以为三角形等各种适宜的形状，其在加酸口底部可以根据需要设置多个。
CN201510451192.2A 2015-07-29 2015-07-29 一种自动加酸中盖 Pending CN104979498A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510451192.2A CN104979498A (zh) 2015-07-29 2015-07-29 一种自动加酸中盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510451192.2A CN104979498A (zh) 2015-07-29 2015-07-29 一种自动加酸中盖

Publications (1)

Publication Number Publication Date
CN104979498A true CN104979498A (zh) 2015-10-14

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CN201510451192.2A Pending CN104979498A (zh) 2015-07-29 2015-07-29 一种自动加酸中盖

Country Status (1)

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CN (1) CN104979498A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203225286U (zh) * 2013-04-18 2013-10-02 超威电源有限公司 一种生产过程中免插管充电的蓄电池上盖
CN204905310U (zh) * 2015-07-29 2015-12-23 山东超威电源有限公司 一种自动加酸中盖

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203225286U (zh) * 2013-04-18 2013-10-02 超威电源有限公司 一种生产过程中免插管充电的蓄电池上盖
CN204905310U (zh) * 2015-07-29 2015-12-23 山东超威电源有限公司 一种自动加酸中盖

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Application publication date: 20151014