CN1096734C - 用于电气与/或电子装置的蓄电池设备和包括这种设备的通信终端 - Google Patents

用于电气与/或电子装置的蓄电池设备和包括这种设备的通信终端 Download PDF

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CN1096734C
CN1096734C CN97191069A CN97191069A CN1096734C CN 1096734 C CN1096734 C CN 1096734C CN 97191069 A CN97191069 A CN 97191069A CN 97191069 A CN97191069 A CN 97191069A CN 1096734 C CN1096734 C CN 1096734C
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S·范莱伯吉
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Koninklijke Philips NV
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    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G3/00Gain control in amplifiers or frequency changers
    • H03G3/001Digital control of analog signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40Circuits
    • H04B1/54Circuits using the same frequency for two directions of communication
    • H04B1/56Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024Parallel/serial switching of connection of batteries to charge or load circuit
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007Regulation of charging or discharging current or voltage
    • H02J7/00712Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45Differential amplifiers
    • H03F3/45071Differential amplifiers with semiconductor devices only
    • H03F3/45076Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/4508Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
    • H03F3/45085Long tailed pairs
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G1/00Details of arrangements for controlling amplification
    • H03G1/0005Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0088Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45Indexing scheme relating to differential amplifiers
    • H03F2203/45356Indexing scheme relating to differential amplifiers the AAC comprising one or more op-amps, e.g. IC-blocks
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45Indexing scheme relating to differential amplifiers
    • H03F2203/45392Indexing scheme relating to differential amplifiers the AAC comprising resistors in the source circuit of the AAC before the common source coupling
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Analogue/Digital Conversion (AREA)
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Abstract

用于在后备状态与活动状态之间间歇工作的装置的蓄电池设备,包含:锂类型的第一蓄电池(10)与可以快速供电的铅-酸类型的第二蓄电池;用于将蓄电池与该装置相连的连接电路(20,21,25,26,28),包含开关部件(20,25);用于活动状态期间将第二蓄电池与该装置相连的所述开关部件的控制电路(40)。

Description

用于电气与/或电子装置的蓄电池设备 和包括这种设备的通信终端
发明领域
本发明涉及一种用于在等候状态与活动状态之间间歇工作的装置的蓄电设备,包括:
至少一个由至少一个蓄电池部件组成的第一蓄电池组件,
至少一个由至少一个蓄电池部件组成的第二蓄电池组件。
本发明也涉及一种包含该设备的电信终端。
这种设备可用于许多应用中,值得注意的是用于诸如无绳电话,GSM,…等的终端的通信装置中。
发明背景
在英国专利NO.0688082中描述了这样一种设备。该文件建议给主蓄电池提供一个后备蓄电池以使得当主蓄电池放电完成时,可无数据丢失地更换电池,因为后备蓄电池的能量足以维持数据。
本发明提出了这样一种类型的设备,它可提供后备功能,但它更适用于间歇操作的装置。值得注意的是适用于全球移动通信系统(GSM)网络的终端,因为它们通信时,只有八分之一的时间在工作。
发明概要
因此,这种设备的特征在于还包括:
用于将所述这些组件与包括至少一个开关部件的组件相连的连接电路,
用于将所述第二组件与处于活动状态期间的组件相连的开关部件的控制电路。
按照本发明的第一方面,提供了一种用于在活动状态与备用状态之间间歇工作的装置的蓄电池设备,包括:
第一蓄电池,用于在所述活动状态和所述备用状态期间向所述装置供电;
第二蓄电池;
一个连接电路,具有连在所述第一蓄电池与所述第二蓄电池之间的第一个开关,以及连在所述第二蓄电池与所述装置之间的第二个开关;和
一个控制电路,用于在所述备用状态期间控制所述连接电路以闭合所述第一个开关和打开所述第二个开关;而在所述活动状态期间控制所述连接电路以打开所述第一个开关和闭合所述第二个开关。
按照本发明的第二方面,提供了一种用于在活动状态与备用状态之间间歇工作的装置的蓄电池设备,包括:
第一蓄电池,用于向所述装置供电;
一个连接电路;
第二蓄电池;和
一个控制电路,用于在所述活动状态期间控制所述连接电路将所述第二蓄电池连到所述装置上,而在所述备用状态期间由所述第一蓄电池向所述第二蓄电池充电。
按照本发明的第三方面,提供了一种具有蓄电池设备且在活动状态与备用状态之间间歇工作的终端,所述蓄电池设备包括:
第一蓄电池,用于向所述终端供电;
一个连接电路;
第二蓄电池;和
一个控制电路,用于在所述活动状态期间控制所述连接电路将所述第二蓄电池连到所述终端上,而在所述备用状态期间由所述第一蓄电池向所述第二蓄电池充电。
附图简述
参照下面描述的实施例,本发明的这些与其它方面将变得清晰易懂。
附图中:
图1显示的是根据本发明的一个终端,
图2显示的是GSM帧结构,和
图3显示的是根据本发明的一个设备。
优选实施例描述
图1中所示的终端为一个示例的GSM终端。它包括一个外壳1,其上安置了一个话筒2,一个屏幕3,一个小键盘4,一个耳机5和一个天线6。为了向此设备提供能源,它包括两个蓄电池组件10,11。蓄电池10是主蓄电池,它形成可被称为叠层电池的蓄电池,而蓄电池11放置于外壳1内,构成图1中虚线所示的辅助蓄电池。
该终端只能在由GSM传输系统产生的时间帧中所提供的时隙…T1,T2,T3...内传输。这些时隙如图2示意性表示。这些时隙...T1,T2,T3...由在终端休止状态的时间内的七个时隙所分隔。
根据本发明,在时隙...T1,T2,T3...期间终端由辅助蓄电池提供能源。
提供这种电源的设备如图3所示。蓄电池可由锂型蓄电池单元的组件所组成,这种类型蓄电池可以包含很大能量,但不能很快存储在充电电路中的能量。蓄电池11可由如美国专利No.5,047,300中所描述的铅-酸类型蓄电池单元的组件所形成。这种类型的蓄电池可适合在放电电路中快速放电。这两个蓄电池10和11通过连接电路相连,连接电路包括:
开关电路20和充电电路21的第一串联组合,它将蓄电池10和11互连,
开关电路25和转换器26的第二串联组合,它用于使蓄电池11产生的电压适合跨接在电源端口27的终端所要求的电压,和
直接将蓄电池与负载相连的连接28。
电路21可由单独一根导线形成,或由蓄电池11的负载的电路组成。
图中的参考数字30表示此终端的电子电路。在电路30中。获取一个在所述时隙...T1,T2,T3...时有效的信号,具体地说,该信号来自于管理传输时间的微处理器35。
根据该信号,控制电路40以下列方式提供控制信号给开关部件20和25。
当终端处于休止状态时,它直接由蓄电池10馈电,而开关部件20闭合,因此保证蓄电池11充电。开关部件25断开。
当终端处于活动状态时,它由转换器26馈电,该转换器26通过由蓄电池11获取能量来提供所需电压。开关部件20断开使得蓄电池11与蓄电池10分离。然后开关部件25闭合。转换器26所提供的电压开始帮助对蓄电池10充电。
作为一种变型,也可以用虚线所示的连接28′代替连接28。该连接包括一个开关部件42,在活动状态期间该开关部件在电路40的控制下断开此连接。因此,开关部件被放置在断开位置。
开关部件也可由蓄电池部件的串联与/或并联组合形成,同时开关部件20,25,42可是MOS型固态开关。蓄电池可由多(一)个高容量电容器构成。

Claims (17)

1.一种用于在活动状态与备用状态之间间歇工作的装置的蓄电池设备,包括:
第一蓄电池,用于在所述活动状态和所述备用状态期间向所述装置供电;
第二蓄电池;
一个连接电路,具有连在所述第一蓄电池与所述第二蓄电池之间的第一个开关,以及连在所述第二蓄电池与所述装置之间的第二个开关;和
一个控制电路,用于在所述备用状态期间控制所述连接电路以闭合所述第一个开关和打开所述第二个开关;而在所述活动状态期间控制所述连接电路以打开所述第一个开关和闭合所述第二个开关。
2.根据权利要求1的蓄电池设备,其特征在于,所述第一蓄电池用于在所述备用状态期间向所述第二蓄电池充电。
3.根据权利要求1的蓄电池设备,其特征在于,还包括一个充电电路,该充电电路连在所述第二蓄电池与所述第一个开关之间。
4.根据权利要求1的蓄电池设备,其特征在于,还包括一个转换器,该转换器连在所述第二个开关与所述装置之间。
5.一种用于在活动状态与备用状态之间间歇工作的装置的蓄电池设备,包括:
第一蓄电池,用于向所述装置供电;
一个连接电路;
第二蓄电池;和
一个控制电路,用于在所述活动状态期间控制所述连接电路将所述第二蓄电池连到所述装置上,而在所述备用状态期间由所述第一蓄电池向所述第二蓄电池充电。
6.根据权利要求5的蓄电池设备,其特征在于,所述控制电路用于在所述备用状态期间将所述第二蓄电池与所述装置断开,而将所述第二蓄电池连到所述第一蓄电池上。
7.根据权利要求5的蓄电池设备,其特征在于,所述控制电路用于在所述备用状态期间将所述第二蓄电池连到所述第一蓄电池上。
8.根据权利要求5的蓄电池设备,其特征在于,还包括一个充电电路,该充电电路连在所述第二蓄电池与所述第一蓄电池之间。
9.根据权利要求5的蓄电池设备,其特征在于,还包括一个转换器,该转换器连在所述第二蓄电池与所述装置之间。
10.一种具有蓄电池设备且在活动状态与备用状态之间间歇工作的终端,所述蓄电池设备包括:、
第一蓄电池,用于向所述终端供电;
一个连接电路;
第二蓄电池;和
一个控制电路,用于在所述活动状态期间控制所述连接电路将所述第二蓄电池连到所述终端上,而在所述备用状态期间由所述第一蓄电池向所述第二蓄电池充电。
11.根据权利要求10的终端,其特征在于,所述控制电路用于在所述备用状态期间将所述第二蓄电池与所述终端断开,而将所述第二蓄电池连到所述第一蓄电池上。
12.根据权利要求10的终端,其特征在于,所述控制电路用于在所述备用状态期间将所述第二蓄电池连到所述第一蓄电池上。
13.根据权利要求10的终端,其特征在于,还包括一个充电电路,该充电电路连在所述第二蓄电池与所述第一蓄电池之间。
14.根据权利要求10的终端,其特征在于,还包括一个转换器,该转换器连在所述第二蓄电池与所述蓄电池设备的输出端之间。
15.根据权利要求1或5的蓄电池设备或者权利要求10的终端,其特征在于,所述第一蓄电池为锂类型的。
16.根据权利要求1或5的蓄电池设备或者权利要求10的终端,其特征在于,所述第二蓄电池为铅-酸类型的。
17.根据权利要求1或5的蓄电池设备或者权利要求10的终端,其特征在于,至少其中一个所述蓄电池由电容器构成。
CN97191069A 1996-06-14 1997-06-06 用于电气与/或电子装置的蓄电池设备和包括这种设备的通信终端 Expired - Fee Related CN1096734C (zh)

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FR9607445A FR2749988A1 (fr) 1996-06-14 1996-06-14 Dispositif d'accumulateurs pour un appareil electrique et/ou electronique et terminal de telecommunication comportant un tel dispositif
FR9607445 1996-06-14

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DE (1) DE69731808T2 (zh)
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CN1198851A (zh) 1998-11-11
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FR2749988A1 (fr) 1997-12-19
KR980006816A (ko) 1998-03-30
EP0846363B1 (en) 2004-12-01
KR100457479B1 (ko) 2005-02-23
US6087039A (en) 2000-07-11
JPH11510999A (ja) 1999-09-21
DE69731808T2 (de) 2005-12-01
DE69731808D1 (de) 2005-01-05
JP3830531B2 (ja) 2006-10-04

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