CN1738096A - 手机电池组 - Google Patents

手机电池组 Download PDF

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Publication number
CN1738096A
CN1738096A CNA2005100022656A CN200510002265A CN1738096A CN 1738096 A CN1738096 A CN 1738096A CN A2005100022656 A CNA2005100022656 A CN A2005100022656A CN 200510002265 A CN200510002265 A CN 200510002265A CN 1738096 A CN1738096 A CN 1738096A
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CN
China
Prior art keywords
battery
shell
battery block
mobile phone
insulation material
Prior art date
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Pending
Application number
CNA2005100022656A
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English (en)
Inventor
宋炯勋
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LG Electronics China Research and Development Center Co Ltd
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LG Electronics China Research and Development Center Co Ltd
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Publication date
Application filed by LG Electronics China Research and Development Center Co Ltd filed Critical LG Electronics China Research and Development Center Co Ltd
Publication of CN1738096A publication Critical patent/CN1738096A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H01M10/6571—Resistive heaters
    • 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 of a single cell or a single battery
    • H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • 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

Abstract

本发明涉及一种在低温状态可延长手机通话时间的手机的电池组，其特征在于：包括外壳、电池块和保温材料。电池块安装在上述外壳内；保温材料设置在上述外壳和电池块之间防止手机通话产生的热量的散发到外部。在电池块和保温材料间还可设有周围低于一定温度下启动的发热部。它可以低温环境下较长时间正常使用。

Description

手机电池组
技术领域
本发明涉及手机电池组，尤其是涉及一种在低温状态可延长手机通话时间的手机电池组(battery pack)。
背景技术
通常，在零下10度以下的低温状态用手机进行通话时，因手机电池的特性，短短几分钟内电压等级就会下降，因此不能长时间进行通话。
发明内容
本发明的目的在于解决现有技术上的问题而提供一种能够在低温状态延长通话时间的手机电池组。
为实现上述目的，本发明的特征在于包括：外壳、电池块和保温材料。电池块安装在上述外壳内；保温材料设置在上述外壳和电池块(battery cell)之间防止手机通话产生的热量的散发到外部。
本发明的特征还在于：具备外壁和内壁。外壁在上述保温材料和外壳之间形成；内壁在上述保温材料和电池块之间形成。
本发明的特征还在于还包括：周围温度低于一定值时驱动的发热部。而上述发热部以设置在电池块和保温材料之间为特征。
有关对本发明的其它目的、特征及优点可通过参照附图说明的本发明的实施例了解。
如上所述的根据本发明的手机电池组具有如下效果：保温材料的保温效果可以维持通话时产生的热量，所以能够在低温环境可进行长时间通话。
附图说明
图1是根据本发明一实施例的手机电池组示意图；
图2是根据本发明另一实施例的手机电池组示意图。
附图主要部分的符号说明
100：电池组        101：外壳
102：电池块        103：保温材料
104：发热部
具体实施方式
下面结合附图对本发明实施例的构成和其作用进行说明。
附图所示的或其说明的本发明的构成和作用作为至少一个实施例来说明，本发明的技术思想与其核心结构以及作用不仅仅局限于此。
图1是根据本发明实施例的电池组示意图。电池组100包括外壳101、电池块102和保温材料石棉103。电池块102安装在上述外壳101内；保温材料103设置在上述外壳101和电池块102之间防止手机通话产生的热量散发到外部。
在上述保温材料103和外壳101之间形成外气壁使上述保温材料103能够进入到外壳101与电池块102之间，并在保温材料103和电池块102之间形成内气壁。
因上述保温材料的保温效果，通话时产生的热量不能散发到外部，因而一定程度上能够防止在低温状态下电池块100的温度下降并能延长低温下手机的通话时间。
图2是根据本发明另一实施例的电池组示意图，在上述一实施例的电池组100的结构中增加了周围温度在一定值以下时驱动的发热部电阻路104。即，除了外壳101、安装在上述外壳101内的电池块102、设置在上述外壳101和电池块102之间防止手机通话产生的热量散发到外部的保温材料103之外，还包括周围温度在一定值以下时驱动的放出热量的发热部104。
上述发热部104位于电池块102和保温材料103之间为宜。
安装有电池组的手机机身具备了检测外部温度的温度传感器200和在已测温度达到一定值以下时驱动上述发热部104的发热部驱动电路300，因此上述温度传感器200所测定的温度在一定值以下时，上述发热部的驱动电路300开始运行并驱动发热部104。
本实施例的结构中既有保温材料103又有发热部104，因此能够更快更有效地提高电池组100的温度。
另外，只要上述发热部104能够短时间提高温度，通过保温材料103的保温效果和手机通话中产生的热量足以使电池组100的温度维持常温，因此可以实现长时间的通话。
通过上述说明的内容，从业者就可以了解在不脱离本发明的技术思想范围内可进行多种变更与修改。
因此，本发明的技术范围不局限于实施例所记载的内容而是在权利要求书的范围内。

Claims (4)

1、一种手机电池组，其特征在于，包括：外壳；电池块，安装在上述外壳内；保温材料设置在上述外壳和电池块之间防止手机通话产生的热量散发到外部。
2、根据权利要求1所述的手机电池组，其特征在于：在上述保温材料和外壳之间形成有外壁；在上述保温材料和电池块之间形成有内壁。
3、根据权利要求1所述的手机电池组，其特征在于还包括：周围温度低于一定值时进行驱动的发热部。
4、根据权利要求3所述的手机电池组，其特征在于：上述发热部位于电池块和保温材料之间。
CNA2005100022656A 2004-08-20 2005-01-20 手机电池组 Pending CN1738096A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040065804A KR20060017215A (ko) 2004-08-20 2004-08-20 휴대폰의 배터리팩
KR1020040065804 2004-08-20

Publications (1)

Publication Number Publication Date
CN1738096A true CN1738096A (zh) 2006-02-22

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CN (1) CN1738096A (zh)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009082955A1 (en) * 2007-12-25 2009-07-09 Byd Company Limited Battery system with heated terminals
US8007935B2 (en) 2006-10-30 2011-08-30 Byd Co., Ltd. Plate assembly, core and lithium ion battery
US8092936B2 (en) 2007-12-25 2012-01-10 Byd Co. Ltd. Electrochemical cell having a coiled core
US8178230B2 (en) 2007-12-18 2012-05-15 Byd Co., Ltd. Battery pack
US8178225B2 (en) 2007-11-29 2012-05-15 Byd Co., Ltd. Battery and preparation method thereof
US8193770B2 (en) 2007-12-25 2012-06-05 BYD Co. Ltd Battery system for a vehicle having an over-current/over-temperature protective feature
US8276695B2 (en) 2007-12-25 2012-10-02 Byd Co. Ltd. Battery electrode sheet
US8420254B2 (en) 2007-12-25 2013-04-16 Byd Co. Ltd. End cover assembly for an electrochemical cell
CN103972579A (zh) * 2013-01-25 2014-08-06 低碳动能开发股份有限公司 二次电池阻断热能传导的制造方法
CN107275712A (zh) * 2017-06-28 2017-10-20 江苏银基烯碳能源科技有限公司 电池组

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8007935B2 (en) 2006-10-30 2011-08-30 Byd Co., Ltd. Plate assembly, core and lithium ion battery
US8178225B2 (en) 2007-11-29 2012-05-15 Byd Co., Ltd. Battery and preparation method thereof
US8178230B2 (en) 2007-12-18 2012-05-15 Byd Co., Ltd. Battery pack
US8383257B2 (en) 2007-12-25 2013-02-26 Byd Co. Ltd. Electrochemical storage cell with blow out vents
US8404379B2 (en) 2007-12-25 2013-03-26 Byd Co., Ltd. Vehicle with a battery system
US8193770B2 (en) 2007-12-25 2012-06-05 BYD Co. Ltd Battery system for a vehicle having an over-current/over-temperature protective feature
US8202644B2 (en) 2007-12-25 2012-06-19 Byd Co. Ltd. Protection cover for an end cap assembly of a battery cell
US8276695B2 (en) 2007-12-25 2012-10-02 Byd Co. Ltd. Battery electrode sheet
WO2009082955A1 (en) * 2007-12-25 2009-07-09 Byd Company Limited Battery system with heated terminals
US8399116B2 (en) 2007-12-25 2013-03-19 Byd Co. Ltd. Optimized dimensional relationships for an electrochemical cell having a coiled core
US8092936B2 (en) 2007-12-25 2012-01-10 Byd Co. Ltd. Electrochemical cell having a coiled core
US8420254B2 (en) 2007-12-25 2013-04-16 Byd Co. Ltd. End cover assembly for an electrochemical cell
US10381632B2 (en) 2007-12-25 2019-08-13 Shenzhen Byd Auto R&D Company Limited Construction of electrochemical storage cell with conductive bridge
US8865335B2 (en) 2007-12-25 2014-10-21 Byd Co. Ltd. Electrochemical storage cell
US9741996B2 (en) 2007-12-25 2017-08-22 Byd Co. Ltd. Construction of electrochemical storage cell
US10147930B2 (en) 2007-12-25 2018-12-04 Shenzhen Byd Auto R&D Company Limited Construction of electrochemical storage cell with conductive block
CN103972579A (zh) * 2013-01-25 2014-08-06 低碳动能开发股份有限公司 二次电池阻断热能传导的制造方法
CN107275712A (zh) * 2017-06-28 2017-10-20 江苏银基烯碳能源科技有限公司 电池组

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