CN101436775B - 再充电电池的保护电路模块和包括该模块的再充电电池组 - Google Patents
再充电电池的保护电路模块和包括该模块的再充电电池组 Download PDFInfo
- Publication number
- CN101436775B CN101436775B CN2008101727130A CN200810172713A CN101436775B CN 101436775 B CN101436775 B CN 101436775B CN 2008101727130 A CN2008101727130 A CN 2008101727130A CN 200810172713 A CN200810172713 A CN 200810172713A CN 101436775 B CN101436775 B CN 101436775B
- Authority
- CN
- China
- Prior art keywords
- protective circuit
- hole
- rechargeable battery
- plate
- circuit module
- 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.)
- Active
Links
- 239000003792 electrolyte Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 139
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- 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
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/106—PTC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/183—Components mounted in and supported by recessed areas of the printed circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10689—Leaded Integrated Circuit [IC] package, e.g. dual-in-line [DIL]
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
本发明涉及一种保护电路模块和一种包括PCM的可再充电电池组。该电池组包括:电极组件,其具有正电极板、隔板和负电极板;壳体,用于容纳所述电极组件和电解质;以及保护电路模块。该保护电路模块包括:保护电路板,其具有面对所述电极组件的内表面和相反的外表面;和保护电路部件,其安装在形成在所述保护电路板的所述内表面中的孔中,以使所述保护电路板与所述保护电路板的所述内表面平齐。
Description
相关申请的交叉引用
本发明要求于2007年11月12日递交韩国知识产权局的韩国专利申请2007-114926的权益,其公开内容通过参考合并在此。
技术领域
本发明的各方面涉及一种保护电路模块和一种包括该保护电路模块的可再充电电池组。
背景技术
通常,可再充电电池已经被广泛开发用于便携式装置。最流行的可再充电电池包括Ni-MH电池、锂电池和锂离子电池。
可再充电电池一般包括电极组件和用于容纳该电极组件的壳体。电极组件包括正电极、负电极和隔板。壳体可为罐或袋,由铝或铝合金形成,并用于在壳体的开口被密封之后将电极组件电连接至外部端子。液体或固体电解质被注入壳体。如果壳体由铝或铝合金形成,电池则变得重量轻并且当在高压下长时间使用时不会腐蚀。
目前,许多便携式电子装置变得越来越小。这增加了对小型、轻型并具有高容量的可再充电电池或者可再充电电池组的要求。减小可再充电电池组的尺寸的一个方法是最小化被诸如盖组件和保护电路模块(PCM)等外部装置或部件占据的空间。
发明内容
本发明的各方面提供一种用于可再充电池的保护电路模块。该保护电路模块包括:保护电路板,具有内表面和相反的外表面;和保护电路部件,安装在形成在所述保护电路板的内表面中的孔中,以使所述保护电路部件与所述内表面平齐。
根据本发明的各方面,所述孔可为形成在所述保护电路板内表面中的凹陷,或者所述孔可为在所述保护电路板内、外表面之间延伸的通孔。
根据本发明的各方面,所述保护电路部件被倒置插入在所述孔中,且所述保护电路部件的引线框被焊接至形成在该保护电路板的内表面上的电路图案。
根据本发明的各方面,提供一种可再充电电池组,包括:电极组件,其包括负电极板、隔板和正电极板;壳体,用于容纳所述电极组件和电解质;设置在所述壳体上的保护电路模块。所述保护电路模块包括:保护电路板,具有面对所述电极组件的内表面和相反的外表面;和保护电路部件,安置在形成在所述保护电路板的内表面中的孔中以使所述保护电路部件与所述保护电路板的内表面平齐。
根据本发明的各方面,所述孔可为形成在所述保护电路板内表面中的凹陷。
根据本发明的各方面,所述孔可为在所述保护电路板内、外表面之间延伸的通孔。
根据本发明的各方面,所述保护电路模块进一步包括:设置在所述保护电路板的内表面上的电路图案;和用于连接所述保护电路部件与所述电路图案的引线框。
根据本发明的各方面,所述保护电路部件被倒置插入在所述孔中,且所述引线框可被焊接至所述电路图案。
根据本发明的各方面,所述电池组进一步包括用于密封所述罐的开口的盖组件,以及用于连结所述保护电路模块与所述盖组件的热熔树脂。
根据本发明的各方面,所述壳体可为袋型壳体或罐型壳体。
本发明另外的方面和/或优点一部分在以下描述中阐述,一部分通过该描述显而易见,或者可通过本发明的实施而获知。
附图说明
通过以下结合附图对实施例的描述,本发明的这些和/或其它方面和优点将变得明显和更易于理解,其中:
图1为根据本发明示例性实施例的可再充电电池组的分解立体图;
图2为图1的电池组的局部剖视图;
图3为图2的保护电路模块的分解立体图;
图4为根据本发明另一示例性实施例的可再充电电池组的局部剖视图;
图5为图4的保护电路模块的分解立体图;以及
图6为根据本发明示例性实施例的可再充电电池组的分解立体图。
具体实施方式
现在将详细参照示例于附图中的本发明的示例性实施例,其中全文中相同的附图标记代表相同的元件。为了阐释本发明的各方面,以下将通过参照附图来描述示例性实施例。
图1示出根据本发明示例性实施例的罐型可再充电电池组10。电池组10包括裸电池(可再充电电池)100和电连接至裸电池100的保护电路模块200。模制树脂(未示出)可用于将裸电池100连结到保护电路模块200,或者也可使用附加的壳组件实现该连结。
如图2和图3所示,裸电池100包括电极组件120、用于容纳该电极组件120的矩形罐110、以及用于密封罐110的开口的盖组件130。电极组件120包括正电极板、负电极板和介入于二者之间的隔板。液体电解质通过盖组件130上的电解质注入孔134被注入罐110中。连接至正电极板或负电极板的电极端子132穿过盖组件130突出到罐110外侧。电极组件120也被连接到罐110,使得罐110具有与电极端子132相反的极性,并作为电极端子。
为了建立电池组10,裸电池100被连接到安全装置,例如正温度系数(PTC)元件、热熔丝或者保护电路模块。通常裸电池100与安全装置通过树脂模S结合在一起。本发明的附图中未示出PCT元件和热熔丝。
保护电路模块200被连结并电连接至裸电池100,并被电连接到电极端子。保护电路模块200包括保护电路板210和安装在保护电路板210的一个表面上的多个保护电路部件220。保护电路板210包括引线板212,其被电连接至盖组件130的引线板136。
这里,多个保护电路部件220被安装在保护电路板210的内表面,也就是,面对盖组件130的表面上。将保护电路部件220安装在保护电路板210的相反的外表面上会增加保护电路模块200的厚度。尽管保护电路部件200被示出为半导体芯片,保护电路部件220可为各种其他电阻元件或者其他可被附加地安装在保护电路板210上的元件。
孔230形成在保护电路板210的内表面中。孔230提供了用于安装保护电路部件220的空间。孔230的宽度和深度可被设置为可使保护电路部件220被安装为与保护电路板210的内表面平齐。但是,本发明并不限定任何具体的尺寸。另外,尽管示出两个孔230和保护电路部件220,但本发明并不限定孔230和保护电路部件220的具体数目。
引线框222,从保护电路部件220的侧面突出。引线框将保护电路部件220连接到形成在保护电路板210的内表面上的电路图案(未示出)。由于保护电路部件220被安装为与保护电路板210平齐,引线框222可被焊接至电路图案。保护电路部件220可以以倒置的方位安装在孔230中,使得引线框222可从保护电路部件的远离保护电路板210的内表面延伸。这不同于现有技术,在现有技术中保护电路部件一般被安装为使引线框从保护电路部件的接触保护电路板的表面延伸。
然而,保护电路部件220相对于保护电路板210的方位对于本发明的各方面并不关键,只要保护电路部件220被安装在孔230中并与保护电路板220的表面平齐即可。另外,保护电路部件220一般被安装在保护电路板220的内表面。由于保护电路部件220被插入到孔230中,与保护电路部件220没有安装在孔中的时候相比,保护电路模块200的总厚度减小。
由于保护电路部件220被安装在孔230中,裸电池100与保护电路板210之间的间隙可被减小。该减小使得电池组10的长度减小。例如,当保护电路板为0.8毫米(mm)厚时,保护电路部件为0.6毫米厚时,孔230的深度通常至少为0.6毫米。
图4和图5示出根据本发明另一示例性实施例的可再充电电池组20。电池组20包括裸电池100(可再充电电池)和保护电路模块201。保护电路模块201类似于保护电路模块200,不同在于保护电路板210具有与孔230不同的孔240。因此,类似元件将不再详细描述。
孔240是在保护电路板210的内、外表面之间延伸的通孔。孔240的尺寸根据保护电路部件220的尺寸设置。在保护电路部件220被插入到孔240中之后,引线框222连接到保护电路板210的电路图案(未示出)。在该示例性实施例中,保护电路部件220被插入到孔240中,使得保护电路部件220与保护电路板210的内、外表面平齐。通常,当保护电路部件具有与保护电路板210大致相同的厚度,例如0.8毫米时使用通孔。
图6示出袋型可再充电电池组30。电池组30包括保护电路模块400和袋型电池300。保护电路模块400电连接到延伸出电池300的电极接线片310、320。保护电路部件420被插入到形成在保护电路模块400的保护电路板410的内表面中。在可替换实施例中,保护电路部件420可被安装在形成在保护电路板410中的通孔(未示出)中。
由于保护电路部件420被插入保护电路板410内部,保护电路部件420不会增加保护电路模块400的厚度。因此,保护电路模块400可被定位得更接近电池300,从而使电池组30的长度减小。另外,与保护电路部件被安装在保护电路板410的外表面上相比,保护电路部件被更好地保护免受外力。
如上所述,根据本发明各方面的可再充电电池组具有减小的尺寸,并可应用于各种小尺寸的电子装置。
尽管显示和描述了本发明一些示例性实施例,但是本领域技术人员可以理解的是,在不背离由权利要求及其等同替换限定范围的本发明的原则和精神的情况下,可以对这些实施例中进行改变。
Claims (17)
1.一种用于可再充电电池的保护电路模块,包括:
保护电路板,其具有面对所述可再充电电池的内表面和相反的外表面;和
保护电路部件,安装在形成在所述保护电路板的所述内表面中的孔中;
其中所述保护电路部件被安装为与所述保护电路板的所述内表面平齐。
2.如权利要求1所述的保护电路模块,其中所述孔没有延伸到所述保护电路板的外表面。
3.如权利要求1所述的保护电路模块,其中所述孔为在所述保护电路板的所述内表面和所述外表面之间延伸的通孔。
4.如权利要求1所述的保护电路模块,进一步包括:
电路图案,设置在所述保护电路板的所述内表面上;和
引线框,用于将所述保护电路部件连接至所述电路图案,
其中,所述保护电路部件被倒置插入至所述孔中。
5.如权利要求1所述的保护电路模块,其中所述保护电路板包括多个所述孔和设置在各个所述孔中的多个所述保护电路部件。
6.如权利要求5所述的保护电路模块,其中
所述孔中的至少一个为在所述内表面和外表面之间延伸的通孔;以及
所述孔中的至少一个没有延伸到所述外表面。
7.一种可再充电电池组,包括:
电极组件,包括正电极板、隔板和负电极板;
壳体,用于容纳所述电极组件和电解质;以及
保护电路模块,其被电连接至所述电极组件,包括:
保护电路板,其具有面对所述电极组件的内表面和相反的外表面;
和
保护电路部件,安装在形成在所述保护电路板的所述内表面中的孔
中;
其中所述保护电路部件被安装为与所述保护电路板的所述内表面平齐。
8.如权利要求7所述的可再充电电池组,其中所述孔没有延伸到所述保护电路板的所述外表面。
9.如权利要求7所述的可再充电电池组,其中所述孔为在所述保护电路板的所述内表面和所述外表面之间延伸的通孔。
10.如权利要求7所述的可再充电电池组,其中所述保护电路模块进一步包括:
电路图案,设置在所述保护电路板的所述内表面上;和
引线框,用于将所述保护电路部件连接至所述电路图案。
11.如权利要求10所述的可再充电电池组,其中所述保护电路部件被倒置插入至所述孔中。
12.如权利要求10所述的可再充电电池组,其中所述保护电路部件的引线框被焊接至所述电路图案。
13.如权利要求7所述的可再充电电池组,其中所述壳体为罐型壳体。
14.如权利要求7所述的可再充电电池组,进一步包括:
盖组件,用于密封所述壳体的开口;和
热熔树脂,用于将所述盖组件连结至所述保护电路模块。
15.如权利要求7所述的可再充电电池组,其中所述壳体为袋型壳体。
16.如权利要求7所述的可再充电电池组,其中所述保护电路板包括多个所述孔和设置在各个所述孔中的多个所述保护电路部件。
17.如权利要求16所述的可再充电电池组,其中:
所述孔中的至少一个为在所述内表面和所述外表面之间延伸的通孔;以及
所述孔中的至少一个没有延伸到所述外表面。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070114926A KR100954029B1 (ko) | 2007-11-12 | 2007-11-12 | 이차 전지용 보호회로모듈 및 이를 이용한 이차 전지 |
KR1020070114926 | 2007-11-12 | ||
KR10-2007-0114926 | 2007-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101436775A CN101436775A (zh) | 2009-05-20 |
CN101436775B true CN101436775B (zh) | 2012-10-10 |
Family
ID=40410182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101727130A Active CN101436775B (zh) | 2007-11-12 | 2008-11-11 | 再充电电池的保护电路模块和包括该模块的再充电电池组 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8530076B2 (zh) |
EP (1) | EP2068419A3 (zh) |
KR (1) | KR100954029B1 (zh) |
CN (1) | CN101436775B (zh) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110002616A (ko) * | 2009-07-02 | 2011-01-10 | 삼성에스디아이 주식회사 | 보호회로 기판 및 이차 전지 및 전지 팩 |
KR101084783B1 (ko) * | 2009-09-01 | 2011-11-22 | 삼성에스디아이 주식회사 | 이차 전지 및 그의 제조 방법 |
CN102170017B (zh) * | 2010-02-26 | 2013-07-03 | 欣旺达电子股份有限公司 | 一种电池五金件封装结构 |
EP2372827A1 (en) * | 2010-03-29 | 2011-10-05 | Samsung SDI Co., Ltd. | Sencodary battery pack |
US20110236727A1 (en) * | 2010-03-29 | 2011-09-29 | Young-Cheol Jang | Secondary battery pack |
KR101199212B1 (ko) | 2010-11-19 | 2012-11-09 | 삼성에스디아이 주식회사 | 보호회로 모듈 |
KR101198026B1 (ko) * | 2010-12-02 | 2012-11-06 | 주식회사 엘지화학 | 신규한 구조의 이차전지 팩 |
US8968893B2 (en) | 2011-03-11 | 2015-03-03 | Samsung Sdi Co., Ltd. | Secondary battery |
USD716304S1 (en) * | 2012-02-09 | 2014-10-28 | Hid Global Gmbh | RFID reader |
US20140178717A1 (en) * | 2012-12-26 | 2014-06-26 | Samsung Sdi Co., Ltd. | Battery pack |
CN105378977B (zh) * | 2013-07-19 | 2018-04-10 | Itm半导体有限公司 | 电池保护电路模块封装与固定架相结合的结构体以及具备该结构体的电池组 |
USD728577S1 (en) * | 2014-07-01 | 2015-05-05 | Google Inc. | Mobile device module |
USD730906S1 (en) * | 2014-07-01 | 2015-06-02 | Google Inc. | Mobile device module |
USD754131S1 (en) * | 2014-09-01 | 2016-04-19 | Samsung Electronics Co., Ltd. | Portable solid state disk |
USD792409S1 (en) * | 2015-11-11 | 2017-07-18 | Samsung Electronics Co., Ltd. | External solid state drive |
USD837790S1 (en) * | 2016-08-03 | 2019-01-08 | Transcend Information, Inc. | Mobile storage device |
US10355317B2 (en) | 2016-11-29 | 2019-07-16 | Microsoft Technology Licensing, Llc | Battery circuit in sealed pouch |
USD888667S1 (en) * | 2017-09-29 | 2020-06-30 | Premier Technologies Ltd. | Batteryless jump starter |
JP1615339S (zh) * | 2017-10-20 | 2018-10-09 | ||
USD867284S1 (en) * | 2018-01-17 | 2019-11-19 | Ke Teng Lai | Power inverter |
USD864864S1 (en) * | 2018-01-30 | 2019-10-29 | Guangdong Bestek E-Commerce Co., Ltd. | Inverter |
USD879714S1 (en) * | 2018-02-02 | 2020-03-31 | Cheng Uei Precision Industry Co., Ltd. | Adapter |
USD883927S1 (en) * | 2018-03-08 | 2020-05-12 | Schneider Electric It Corporation | Uninterruptible power supply |
TWD195351S (zh) * | 2018-03-12 | 2019-01-11 | 光陽工業股份有限公司 | Transformer (2) |
USD866462S1 (en) * | 2018-03-12 | 2019-11-12 | I/O Interconnect, Ltd. | Power bank |
USD877075S1 (en) * | 2018-03-23 | 2020-03-03 | Gopod Group Ltd. | Wireless charging hub |
JP1615484S (zh) * | 2018-03-26 | 2018-10-09 | ||
USD894831S1 (en) * | 2018-03-29 | 2020-09-01 | Robert Bosch Gmbh | Electric propulsion apparatus |
USD884631S1 (en) * | 2018-04-16 | 2020-05-19 | Furrion Property Holding Limited | Electrical device mount |
USD896752S1 (en) * | 2018-05-21 | 2020-09-22 | Shenzhen Segre Electronic Co., Ltd | Power converter |
USD897289S1 (en) * | 2018-06-21 | 2020-09-29 | Logicdata Electronic & Software Entwicklungs Gmbh | Power supply unit |
USD875681S1 (en) * | 2018-07-05 | 2020-02-18 | Guangdong Bestek E-Commerce Co., Ltd. | Inverter |
USD887356S1 (en) * | 2018-07-09 | 2020-06-16 | Guangzhou City Poojin Electronic Technology Co., Ltd | Power inverter with LCD |
USD883207S1 (en) * | 2018-07-10 | 2020-05-05 | Sumitomo Heavy Industries, Ltd. | Frequency converter |
USD876350S1 (en) * | 2018-08-13 | 2020-02-25 | Dongguan Mauten Electronic Technology Co., Ltd. | High-power inverter |
USD875044S1 (en) * | 2018-09-01 | 2020-02-11 | Timotion Technology Co., Ltd. | Power supply |
USD875045S1 (en) * | 2018-09-25 | 2020-02-11 | Guangdong Bestek E-Commerce Co., Ltd. | Inverter |
USD894830S1 (en) * | 2018-10-01 | 2020-09-01 | Robert Bosch Gmbh | Electric propulsion apparatus |
USD895546S1 (en) * | 2018-10-01 | 2020-09-08 | Robert Bosch Gmbh | Electric propulsion apparatus |
USD891369S1 (en) * | 2018-10-15 | 2020-07-28 | Jiangxi Baiying High-Tech Holdings Co., LTD. | Inverter |
USD931807S1 (en) * | 2018-10-15 | 2021-09-28 | Jingxi Baiying High-Tech Holdings Co., LTD. | Inverter |
USD885340S1 (en) * | 2018-11-08 | 2020-05-26 | Ling To Shum | Power inverter |
USD887979S1 (en) * | 2019-04-01 | 2020-06-23 | Guangdong Gopod Group Holding Co., Ltd. | AC transformer for multiple portable electronic devices |
USD904300S1 (en) * | 2019-04-25 | 2020-12-08 | Huizhou Zhongbang Electric Co., Ltd. | Power adapter |
USD896754S1 (en) * | 2019-04-29 | 2020-09-22 | Bushnell Inc. | Trap battery power adapter |
USD895547S1 (en) * | 2019-05-06 | 2020-09-08 | Delta Electronics, Inc. | Light emitting diode driver |
USD895548S1 (en) * | 2019-06-21 | 2020-09-08 | Huizhou Zhongbang Electric Co., Ltd. | Power adapter |
USD904301S1 (en) | 2019-06-24 | 2020-12-08 | Comcast Cable Communications, Llc | Power supply |
WO2023049507A2 (en) | 2021-09-27 | 2023-03-30 | Quantumscape Battery, Inc. | Electrochemical stack and method of assembly thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5818198A (en) * | 1995-04-18 | 1998-10-06 | International Business Machines Corp. | Battery pack |
WO2000059064A1 (en) * | 1999-03-30 | 2000-10-05 | Matsushita Electric Industrial Co., Ltd. | Rechargeable battery with protective circuit |
CN1694296A (zh) * | 2004-03-30 | 2005-11-09 | 三星Sdi株式会社 | 塑料模制型二次电池及其形成方法 |
CN1705155A (zh) * | 2004-05-31 | 2005-12-07 | 三星Sdi株式会社 | 可再充电电池 |
CN1922745A (zh) * | 2004-02-18 | 2007-02-28 | 株式会社Lg化学 | 含有保护电路板的整体帽盖组件以及包括该帽盖组件的二次电池 |
CN101030657A (zh) * | 2006-02-27 | 2007-09-05 | 三星Sdi株式会社 | 二次电池 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2537160B2 (ja) | 1983-10-12 | 1996-09-25 | キヤノン株式会社 | 処理装置 |
US6154371A (en) * | 1998-09-30 | 2000-11-28 | Cisco Technology, Inc. | Printed circuit board assembly and method |
JP3221872B2 (ja) * | 2000-03-03 | 2001-10-22 | 松下電器産業株式会社 | 電池保護回路を備えた二次電池 |
JP4488728B2 (ja) | 2003-12-19 | 2010-06-23 | 三洋電機株式会社 | 薄型バッテリーパック |
KR100695921B1 (ko) | 2004-10-18 | 2007-03-15 | 이경님 | 이동통신단말기용 내/외장형 2차 전지 팩 |
KR100646538B1 (ko) * | 2005-08-01 | 2006-11-23 | 삼성에스디아이 주식회사 | 이차전지 |
KR100749655B1 (ko) * | 2005-12-20 | 2007-08-14 | 삼성에스디아이 주식회사 | 배터리 팩 |
JP2008192413A (ja) | 2007-02-02 | 2008-08-21 | Nec Tokin Corp | 保護回路モジュール |
-
2007
- 2007-11-12 KR KR1020070114926A patent/KR100954029B1/ko active IP Right Grant
-
2008
- 2008-11-10 US US12/267,773 patent/US8530076B2/en active Active
- 2008-11-11 CN CN2008101727130A patent/CN101436775B/zh active Active
- 2008-11-12 EP EP08168953A patent/EP2068419A3/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5818198A (en) * | 1995-04-18 | 1998-10-06 | International Business Machines Corp. | Battery pack |
WO2000059064A1 (en) * | 1999-03-30 | 2000-10-05 | Matsushita Electric Industrial Co., Ltd. | Rechargeable battery with protective circuit |
CN1922745A (zh) * | 2004-02-18 | 2007-02-28 | 株式会社Lg化学 | 含有保护电路板的整体帽盖组件以及包括该帽盖组件的二次电池 |
CN1694296A (zh) * | 2004-03-30 | 2005-11-09 | 三星Sdi株式会社 | 塑料模制型二次电池及其形成方法 |
CN1705155A (zh) * | 2004-05-31 | 2005-12-07 | 三星Sdi株式会社 | 可再充电电池 |
CN101030657A (zh) * | 2006-02-27 | 2007-09-05 | 三星Sdi株式会社 | 二次电池 |
Also Published As
Publication number | Publication date |
---|---|
KR20090048854A (ko) | 2009-05-15 |
EP2068419A3 (en) | 2011-05-04 |
US20090123821A1 (en) | 2009-05-14 |
EP2068419A2 (en) | 2009-06-10 |
US8530076B2 (en) | 2013-09-10 |
CN101436775A (zh) | 2009-05-20 |
KR100954029B1 (ko) | 2010-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101436775B (zh) | 再充电电池的保护电路模块和包括该模块的再充电电池组 | |
JP5237253B2 (ja) | 電池モジュールおよび組電池 | |
CN101557012B (zh) | 电池组 | |
US7914924B2 (en) | Stacked battery pack housing | |
CN101237031B (zh) | 二次电池的壳体和包括所述二次电池的壳体的电池封装体 | |
US8703309B2 (en) | Battery pack of excellent productability and structural stability | |
US8551643B2 (en) | Battery pack | |
KR100846956B1 (ko) | 보호회로 모듈을 갖는 이차전지 | |
KR101004401B1 (ko) | 배터리 팩 | |
EP3001483B1 (en) | Secondary battery pack containing connector with non-projecting structure | |
KR101001315B1 (ko) | 우수한 에너지 밀도의 이차전지 팩 및 그것을 위한 pcm어셈블리 | |
EP2015386A2 (en) | Battery pack | |
KR101619925B1 (ko) | 보호회로모듈 고정테이프를 포함하는 전지팩 | |
TWI525879B (zh) | 具有電絕緣構件之電池組、製造電池組的方法以及包括電池組的行動裝置 | |
KR101684349B1 (ko) | 보호회로모듈 케이스를 포함하는 전지팩 | |
KR102384308B1 (ko) | 벤팅 부재를 포함하는 파우치형 전지셀 및 이를 포함하는 전지팩 | |
KR100927250B1 (ko) | 조립식 보호회로모듈 및 이를 포함하는 전지팩 | |
KR101134393B1 (ko) | 신규한 구조의 전지팩 | |
KR20160059165A (ko) | 절연 및 열용융성 수지 부재를 포함하는 전지팩 | |
KR101658526B1 (ko) | 과전압 방지 단자 접속부재들을 포함하는 전지팩 | |
KR101451195B1 (ko) | 이차전지 팩 | |
KR101483130B1 (ko) | 전지 팩 | |
CN218677511U (zh) | 一种带绝缘保护体的裸电芯 | |
KR100968052B1 (ko) | 메카니칼 퓨즈가 장착되어 있는 전지팩 | |
US20110117391A1 (en) | Battery pack |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |