CN1170241A - 电池极端盒 - Google Patents

电池极端盒 Download PDF

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Publication number
CN1170241A
CN1170241A CN97113092A CN97113092A CN1170241A CN 1170241 A CN1170241 A CN 1170241A CN 97113092 A CN97113092 A CN 97113092A CN 97113092 A CN97113092 A CN 97113092A CN 1170241 A CN1170241 A CN 1170241A
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CN
China
Prior art keywords
battery
anode
terminal case
cathode
battery terminal
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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.)
Pending
Application number
CN97113092A
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English (en)
Inventor
金赞诛
金镇洙
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Samsung SDI Co Ltd
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Samsung Electron Devices Co Ltd
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Application filed by Samsung Electron Devices Co Ltd filed Critical Samsung Electron Devices Co Ltd
Publication of CN1170241A publication Critical patent/CN1170241A/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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51—Connection only in series
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • 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)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

电池极端盒包括:电池插入其中、能包围电池阳极和部分阴极壳的外壳;插入外壳里面并接触部分阴极壳的阴极端延伸件;以及插入所述阴极端延伸件里面并接触电池阳极的阳极端延伸件。结果,通过利用分别接触电池阳极和阴极的阳极和阴极端延伸件,因为在组式电池的制造期间不必焊接就能避免损坏电池本身,以及就能防止由于极端弹性力减弱而产生的在现有极端盒中电池和极端之间的接触缺陷。

Description

电池极端盒
本发明涉及电池极端盒，尤其是涉及当使用单个或多个电池时用于防止电池和极端之间接触不好和损坏电池本身的电池极端盒。
一般地，电池大致分成用于各种电/电子产品、提供DC电源的干电池，和象汽车电池或可中断电源系统这样的蓄电池。在使用这种电池时，需要多个串联的组式电池。图1表示根据现有技术串联的电池。如图所示，金属接线端25焊接到阳极和阴极(21P和22N)(22P和23N)使电池21、22和23串联。然而，因为金属接线端25和阳极、阴极之间的焊接在高温下完成，焊接期间产生的热量而引起电池损坏。
图2表示装载电池的现有盒，装载电池31的盒32包括安装在盒32中的阳极端32a和阴极端32b，每个接触电池31的阳极和阴极。阳极端32a是提供弹性偏压给电池31的金属片，阴极端32b是压簧。
然而，在这种现有电池盒中，阳极端32的金属片和阴极端32b的压簧的弹性力随着电池数目变化和增加而降低，这样各端子32a、32b和电池31之间的接触变得不好。
为克服上述问题，本发明目的是提供一电池极端盒，能避免电池和极端之间接触不好和损坏电池本身。
结果，为实现上述目的，设置有电池极端盒，包括：电池插入其中能包围电池阳极和部分阴极壳的外壳；插入外壳里面并接触部分阴极壳的阴极端延伸件；以及插入所述阴极端延伸件里面并接触电池阳极的阳极端延伸件。
优选的是凹部形成在所述电池的外圆周表面上，凸部形成在所述外壳的内圆周表面上，凸部与将插入电池的凹部耦合。
通过结合附图详细描述优选实施例，本发明的上述目的和优点将更清楚。
图1是示意表示根据现有技术制造组式电池的多个串联电池的图；
图2是示意表示现有电池极端盒的图；
图3是根据本发明电池极端盒的分解透视图；
图4是根据本发明使用中的部分电池极端盒的截面图。
参见图3，根据本发明的电池极端盒由包括阳极、盖顶在电池主体的阳极部分(未示出)上的外壳41，插入并嵌套在外壳41内以接触电池阴极的阴极端延伸件42，和插入阴极端延伸件42以接触电池阳极的阳极端延伸件43。
外壳41包括一端开口的圆形主体部分41a和直径相对小于主体部分41a的圆柱形辅助体部分41b。用于插入接头或线(未示出)的通孔41P形成在辅助体部分41b以电连接电池阳极，以及用于插入接头或线(未示出)的至少一个通孔41n形成在主体部分41a以电接触电池阴极。而且，与电池壳体耦结的凸起41t(参见图4)以圆周方向形成在主体部分41a的内圆周表面上。
在主体部分41a，纵向形成多个狭缝41s使主体部分41a的垂直壁能在预定范围内以水平方向弹性移动。结果，当阴极端延伸件42插入外部件41时，由于主体部分41a的垂直壁向外弹性移动，阳极端延伸件42就能容易地插入外壳41。当阴极端延伸件42插入外壳41完成时，主体部分41a的垂直壁弹性地回到初始位置并且阴极端延伸件42能安全地保持在外壳41内。这里，外壳41最好用具有优良绝缘特性和弹性的塑料组系材料制造。
同时，具有一开口端的圆柱形阴极端延伸件42是金属的。使阳极端延伸件43的辅助体部分43b能穿过的通孔42h形成在阴极端延伸件42另一端表面的中心。
阳极端延伸件43由金属材料制造，包括盘形主体部分43a和圆柱形辅助体部分43b。辅助体部分43b与主体部分43a形成一整体，穿过在外壳41的辅助体部分41b中形成的通孔41P的接头或线连接到辅助体部分43b。压簧45固定在主体部分43a的底部。而且，用于防止阴极端延伸件42和阳极端延伸件43之间产生电短路的绝缘环件44安装在主体部分43a的上部。另一方面，代替环件44象SiO2这样的绝缘材料也能涂覆在主体部分43a的上表面上。
图4表示具有本发明结构的电池极端盒，其中电池极端盒装配入电池中。如图所示，耦结本发明电池极端盒以包围部分含阳极50P的电池50外圆周表面。也就是说，电池50的阳极部分插入外壳41以包围电池50的外圆周部分。凹部50a形成在电池50的外圆周表面。形成在外壳41内表面的凸起41t弹性地插入凹部50a，使极端盒能与电池50保持成一整体。这里，电池50的阳极50P接触与阳极端延伸件43结合的弹簧45，与电池50的阴极(未示出)电连接的阴极壳部分50N接触阴极端延伸件42。
而且，阳极线53穿过外壳41的通孔41P并且通过焊接弹性地接触阳极端延伸件43的辅助体部分43b。同时，阴极线54穿过外壳41的通孔41n并且电接触阴极端延伸件42。
这里，最好用粘结剂52固定环件44和阴极端延伸件42，以防止环件44脱离并稳定支承阳极端延伸件43。而且，在电池50的上部安装附加绝缘环51来防止阳极50P和电池50的阴极壳部分50N之间短路。
如上所述，当极端盒安装到电池时，因为阳极线53和阴极线54以相同方向相互相邻地定位，所以能容易地连线，从而容易地制造组式电池。而且，因为不必焊接能防止损坏电池本身。因为盒内的阳极和阴极延伸件保持与电池的对应阳极和阴极稳定的接触状态，就能避免因为极端的弹性力减弱而产生的现有极端盒中电池和极端之间的接触缺陷。

Claims (9)

1、电池极端盒，包括：
一外壳，电池插入其中使电池的阳极和部分阴极壳能被包围；
插入所述外壳里面并接触此部分所述阴极壳的阴极端延伸件；以及
插入所述阴极端延伸件里面并接触所述电池阳极的阳极端延伸件。
2、如权利要求1的电池极端盒，其中凹部形成在所述电池的外圆周表面上，凸部形成在所述外壳的内圆周表面上，凸部与将插入电池的凹部耦合。
3、如权利要求2的电池极端盒，其中所述外壳包括具有所述凸部、一端开口的圆形主体部分，以及与所述主体部分形成一体、直径相对小于所述主体部分的圆柱形辅助体部分。
4、如权利要求3的电池极端盒，其中使接头或线能穿过来与所述阴极端延伸件电连接的通孔形成在所述主体部分。
5、如权利要求3的电池极端盒，其中使接头或线能穿过来与所述阳极端延伸件电连接的通孔形成在所述辅助体部分。
6、如权利要求3的电池极端盒，其中多个狭缝形成在所述主体部分，使所述主体部分能向内或向外弹性移动。
7、如权利要求1的电池极端盒，其中所述阳极端延伸件包括盘形主体部分和与所述主体部分形成一体、直接连接所述接头和所述线的圆柱形辅助体部分。
8、如权利要求7的电池极端盒，其中直接接触所述电池阳极的压簧形成在所述主体的底部。
9、如权利要求8的电池极端盒，其中用于防止与所述阴极端延伸件接触而产生短路的绝缘环件固定在所述主体部分的上部。
CN97113092A 1996-05-22 1997-05-22 电池极端盒 Pending CN1170241A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019960017467A KR0183634B1 (ko) 1996-05-22 1996-05-22 전지용 단자 케이스
KR17467/96 1996-05-22

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CN1170241A true CN1170241A (zh) 1998-01-14

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US (1) US5965292A (zh)
JP (1) JPH1050284A (zh)
KR (1) KR0183634B1 (zh)
CN (1) CN1170241A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101803067B (zh) * 2007-07-16 2013-06-05 株式会社Lg化学 基于机械连接方式的二次电池组

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US6391489B1 (en) * 2000-03-29 2002-05-21 Powerware Corporation Battery terminal jumper clip
KR100645256B1 (ko) * 2004-01-28 2006-11-14 주식회사 엘지화학 조립식 구조의 이차전지
US8287313B2 (en) 2007-07-16 2012-10-16 Lg Chem, Ltd. Electrical connecting member for secondary battery
KR20100063378A (ko) * 2008-12-03 2010-06-11 삼성에스디아이 주식회사 배터리팩
USD716304S1 (en) * 2012-02-09 2014-10-28 Hid Global Gmbh RFID reader
US9190193B1 (en) 2014-06-09 2015-11-17 Emery David Reitzel Disposable battery safety cover
KR102459622B1 (ko) * 2015-12-29 2022-10-27 삼성에스디아이 주식회사 배터리 팩

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FR2262415B1 (zh) * 1974-02-26 1979-02-09 Cipel
NL8600729A (nl) * 1986-03-21 1987-10-16 Philips Nv Batterij, omvattende een of meer elektrochemische cellen met een negatieve elektrode uit een alkalimetaal.
US4871628A (en) * 1988-10-14 1989-10-03 Parker David H Battery terminal post protector
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US5348815A (en) * 1993-06-10 1994-09-20 Black & Decker Inc. Protective battery cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101803067B (zh) * 2007-07-16 2013-06-05 株式会社Lg化学 基于机械连接方式的二次电池组

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Publication number Publication date
JPH1050284A (ja) 1998-02-20
US5965292A (en) 1999-10-12
KR0183634B1 (ko) 1999-05-15
KR970077778A (ko) 1997-12-12

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