CN202197340U - Double-battery power management system for mobile phone - Google Patents
Double-battery power management system for mobile phone Download PDFInfo
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- CN202197340U CN202197340U CN2011203353204U CN201120335320U CN202197340U CN 202197340 U CN202197340 U CN 202197340U CN 2011203353204 U CN2011203353204 U CN 2011203353204U CN 201120335320 U CN201120335320 U CN 201120335320U CN 202197340 U CN202197340 U CN 202197340U
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- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a double-battery power management system for a mobile phone. The double battery power management system for the mobile phone comprises a power charging switching module, a first battery, a second battery, a double battery control unit, a battery management unit, a base band chip and a display unit, wherein the first battery and the second battery are respectively connected with the double battery control unit and the power charging switching module, the double battery control unit is connected with the base band chip by the battery management unit, and the base band chip is connected with the display unit. In the utility model, the battery management unit is used for classifying the different use situations of a user and acquiring the use time of different batteries under different use situations to form a chart, displaying the chart on a display screen so as to intuitively remind the user of knowing the use time of the battery in time and make reasonable use arrangement. Compared with the prior art, the double-battery power management system for mobile phone improves the cruisingability of the mobile phone and use efficiency of batteries though effective management on the mobile phone, thus providing great convenience for the user.
Description
Technical field
The utility model relates to mobile phone, specifically is a kind of double cell mobile phone, particularly a kind of mobile phone double cell managing electric quantity system.
Background technology
Along with the fast development of electronic technology and popularizing in a large number of mobile phone; Multimedia technologies such as the tinkle of bells, MP3, photograph, broadcast receiver, TV and online are widely applied in the mobile phone products; As far as mobile phone, the adding of various additional functions has become a kind of inevitable trend.
And because cell-phone function increasing, the consumption of cell-phone battery electric-charge quantity also increases thereupon, thus the user with the stand-by time of mobile phone as a major criterion selecting mobile phone; For guaranteeing that battery can be to mobile phone power supply for a long time; Satisfy the normal use of mobile phone and user's demand, mobile-phone manufacturers do battery more big, use high capacity cell to satisfy user's demand; Dangerous, insecure factor exists but high capacity cell has, and possibly blast during its charging.
For this reason, the someone has proposed the double cell mobile phone, through in mobile phone, increasing a battery, utilizes battery switching circuit, when a main battery electric weight exhausts therein, switches to an other secondary cell, realizes the continuation of the journey to mobile phone.
This double cell mobile phone; Though can alleviate not long problem of cell phone standby time to a certain extent; But because it in use; Can not carry out analysis management to user's the mobile phone user mode and the concrete operating position of battery, thus its actual cell phone standby time well do not optimized, the battery of mobile phone that simultaneously also is not easy to the user is under specific different operating positions; The concrete user mode and the available time of battery dump energy of electrolytic cell, so user's ease of use is not high.
The utility model content
In view of above problem; The purpose of the utility model is to provide a kind of mobile phone double cell managing electric quantity system; To realize to supply the management of mobile phone under different operating positions, improve the convenience that the user uses to the battery user mode and the dump energy of present double cell mobile phone.
For realizing above-mentioned purpose, the utility model mainly adopts following technical scheme:
A kind of mobile phone double cell managing electric quantity system; Comprise power source charges handover module, first battery, second battery, double cell control unit, battery management unit, baseband chip and display unit; Said first battery, second battery are connected with double cell control unit, power source charges handover module respectively; The double cell control unit is connected with baseband chip through battery management unit, and baseband chip is connected with display unit.
Wherein said battery management unit comprises battery management control centre, battery output switch unit, battery electric quantity detection module; Said battery output switch unit one end is connected with the double cell control unit; One end links to each other with battery management control centre; Battery electric quantity detection module one end is connected with the double cell control unit, and an end links to each other with battery management control centre; Said battery management control centre is connected with baseband chip.
Wherein said double cell control unit is connected with charge management module through the power source charges handover module, and said charge management module is connected with the external charging power supply.
Also be connected with an information memory cell on the wherein said baseband chip, store mobile phone unit interval power consumption when normally using in this information memory cell, unit interval power consumption and unit interval power consumption information during playing back music continuously when conversing continuously.
Wherein said power source charges handover module comprises voltage detector, logic controller, load switch and transistor.
The utility model passes through battery management unit; User's different operating position of living in is classified; And the service time of obtaining different batteries under the different operating positions, form chart, on display screen, show; With remind intuitively the user timely the service time of electrolytic cell, make rational use arrangement; Under the situation that simultaneously battery electric quantity is low therein, can realize that battery automaticallyes switch, to guarantee the normal use of mobile phone.Compared with prior art, the utility model has improved the flying power of mobile phone and the service efficiency of battery, for the user provides great facility through effective management of mobile phone batteries.
Description of drawings
Fig. 1 is the system principle diagram of the utility model.
Embodiment
For setting forth the thought and the purpose of the utility model, will combine accompanying drawing and specific embodiment that the utility model is done further explanation below.
See also shown in Figure 1ly, Fig. 1 is the system principle diagram of the utility model.The utility model provides a kind of mobile phone double cell managing electric quantity system, and it is low to be used for solving the existing efficient of present mobile phone double cell management, the problem of convenience difference.
The utility model mobile phone double cell managing electric quantity system; Comprise charge management module, power source charges handover module, first battery, second battery, double cell control unit, battery management unit, baseband chip, information memory cell and display unit; Said first battery, second battery are connected with the double cell control unit, through the management of charging, discharge of double cell control unit.
Wherein charge management module, power source charges handover module, first battery, second battery, double cell control unit constitute live part; Be used for first battery, second battery are charged; External power source is through the charge management module input; Through the power source charges handover module first battery, second battery are switched; Said power source charges handover module comprises voltage detector, logic controller, load switch and transistor, after first battery charge is accomplished, can switch mould through power source charges and automatically switch to second battery and charge; The double cell control unit then according to the switching of power source charges handover module, charge to first battery, second battery by control.
In to first battery, second battery charging process; According to capacity, the dump energy of first battery, second battery and the charging voltage of being imported; Battery management unit can calculate first battery, second battery charge is accomplished the needed time, and should be shown by display unit through baseband chip formation chart the time.
Wherein first battery, second battery, double cell control unit, battery management unit, baseband chip, information memory cell and display unit have constituted the power pack of the utility model; The double cell control unit is connected with baseband chip through battery management unit, and baseband chip is connected with display unit, information memory cell respectively.
Battery management unit comprises battery management control centre, battery output switch unit, battery electric quantity detection module; Said battery output switch unit one end is connected with the double cell control unit; One end links to each other with battery management control centre; Battery electric quantity detection module one end is connected with the double cell control unit, and an end links to each other with battery management control centre; Said battery management control centre is connected with baseband chip.
Store mobile phone unit interval power consumption when normally using in the information memory cell, unit interval power consumption when conversing continuously, the battery electric quantity in unit interval power consumption information, the user's certain hour uses detailed during playing back music continuously.
When mobile phone is used, need supply power to mobile phone, battery output switch unit switches first battery, second battery through the double cell control unit; As when wherein battery electric quantity is low; Then switch to an other battery, the battery electric quantity detection module then detects the electric weight of this battery in real time afterwards, and the result that will detect sends battery management control centre; Battery control centre sends to baseband chip with relevant information; Baseband chip is handled this digital signal, calls the unit interval power consumption that is stored in the information memory cell simultaneously, calculates this employable time of battery.
The existing operating position of user includes but not limited in the utility model: normal operating position, converse operating position, playing back music operating position etc. continuously continuously; Above-mentioned several under the situation; Correspondence battery institute power consumption is different; Battery is the longest service time under the normal time situation, and under conversation, playing back music situation continuously, service time is then short.
Under above-mentioned situation; Can through the actual electric weight of battery and in the unit interval power consumption of various situation calculate battery under these situation service time that can provide, these temporal informations then can form diagrammatic form by processor in the baseband chip and show through display unit.
The utility model mobile phone is the electric weight behaviour in service of recording user in the certain hour section automatically, and use summation meter to calculate per 1 day mean value according to electric weight, with this as the remaining power reference data of service time.Through the electric weight icon display on the mobile phone display screen, the charging interval shows and capacity prompt that the user can check the operating position of current battery electric quantity, offers the user according to current battery situation in the charging process and is full of remaining time accurately; And under normal operating position, can use fate according to personal habits intelligent display dump energy; Under the continuous air time, can check current electric quantity, how long mobile phone can also be conversed; Listening under the song situation continuously, can check current electric quantity, how long mobile phone can also listen song; But the operating position of calling and obtaining user electric weight in the mobile phone also checks that the electric weight of preceding 7 days batteries of mobile phone of active user uses detailed in addition.
More than be that a kind of mobile phone double cell managing electric quantity system that the utility model is provided has carried out detailed introduction; Used concrete example among this paper the structural principle and the execution mode of the utility model are set forth, above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. mobile phone double cell managing electric quantity system; It is characterized in that comprising power source charges handover module, first battery, second battery, double cell control unit, battery management unit, baseband chip and display unit; Said first battery, second battery are connected with the double cell control unit; The power source charges handover module links to each other with first battery, second battery with double cell control unit, the double cell control unit is connected with baseband chip through battery management unit, and baseband chip is connected with display unit.
2. mobile phone double cell managing electric quantity according to claim 1 system; It is characterized in that said battery management unit comprises battery management control centre, battery output switch unit, battery electric quantity detection module; Said battery output switch unit one end is connected with the double cell control unit; One end links to each other with battery management control centre; Battery electric quantity detection module one end is connected with the double cell control unit, and an end links to each other with battery management control centre, and said battery management control centre is connected with baseband chip.
3. mobile phone double cell managing electric quantity according to claim 1 system is characterized in that said double cell control unit is connected with charge management module through the power source charges handover module, and said charge management module is connected with the external charging power supply.
4. mobile phone double cell managing electric quantity according to claim 1 system; It is characterized in that also being connected with an information memory cell on the said baseband chip, store mobile phone unit interval power consumption when normally using in this information memory cell, unit interval power consumption and unit interval power consumption information during playing back music continuously when conversing continuously.
5. mobile phone double cell managing electric quantity according to claim 1 system is characterized in that said power source charges handover module comprises voltage detector, logic controller, load switch and transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203353204U CN202197340U (en) | 2011-09-07 | 2011-09-07 | Double-battery power management system for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203353204U CN202197340U (en) | 2011-09-07 | 2011-09-07 | Double-battery power management system for mobile phone |
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| Publication Number | Publication Date |
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| CN202197340U true CN202197340U (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203353204U Expired - Fee Related CN202197340U (en) | 2011-09-07 | 2011-09-07 | Double-battery power management system for mobile phone |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307260A (en) * | 2011-09-07 | 2012-01-04 | 深圳市金立通信设备有限公司 | Mobile phone double cell electric quantity management system and method thereof |
| CN102916473A (en) * | 2012-11-14 | 2013-02-06 | 天津市翔晟远电力设备实业有限公司 | Inter-backup type lithium battery management system |
| CN104182376A (en) * | 2013-05-20 | 2014-12-03 | 华硕电脑股份有限公司 | Electronic system |
| CN104218269A (en) * | 2014-09-22 | 2014-12-17 | 宇龙计算机通信科技(深圳)有限公司 | Charging method, charging system and charging terminal |
| WO2016008318A1 (en) * | 2014-07-15 | 2016-01-21 | 常州格力博有限公司 | Electrical system with replaceable batteries |
| CN106787146A (en) * | 2016-12-31 | 2017-05-31 | 深圳天珑无线科技有限公司 | The method and system of cut-in stand-by battery |
| CN108631393A (en) * | 2018-04-27 | 2018-10-09 | 北海和思科技有限公司 | It is a kind of according to power consumption smart mobile phone charging system and its control method |
| CN110445210A (en) * | 2019-08-07 | 2019-11-12 | Oppo（重庆）智能科技有限公司 | Charging method, device, electronic equipment and the storage medium of electronic equipment |
| WO2020024800A1 (en) * | 2018-08-01 | 2020-02-06 | 西安中兴新软件有限责任公司 | Method and device for displaying electric quantities of dual batteries |
-
2011
- 2011-09-07 CN CN2011203353204U patent/CN202197340U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307260A (en) * | 2011-09-07 | 2012-01-04 | 深圳市金立通信设备有限公司 | Mobile phone double cell electric quantity management system and method thereof |
| CN102916473A (en) * | 2012-11-14 | 2013-02-06 | 天津市翔晟远电力设备实业有限公司 | Inter-backup type lithium battery management system |
| CN104182376A (en) * | 2013-05-20 | 2014-12-03 | 华硕电脑股份有限公司 | Electronic system |
| TWI507884B (en) * | 2013-05-20 | 2015-11-11 | Asustek Comp Inc | Electronic system |
| US10263299B2 (en) | 2014-07-15 | 2019-04-16 | Changzhou Globe Co., Ltd. | Electrical system with replaceable batteries |
| WO2016008318A1 (en) * | 2014-07-15 | 2016-01-21 | 常州格力博有限公司 | Electrical system with replaceable batteries |
| CN104218269A (en) * | 2014-09-22 | 2014-12-17 | 宇龙计算机通信科技(深圳)有限公司 | Charging method, charging system and charging terminal |
| CN106787146A (en) * | 2016-12-31 | 2017-05-31 | 深圳天珑无线科技有限公司 | The method and system of cut-in stand-by battery |
| CN108631393A (en) * | 2018-04-27 | 2018-10-09 | 北海和思科技有限公司 | It is a kind of according to power consumption smart mobile phone charging system and its control method |
| WO2020024800A1 (en) * | 2018-08-01 | 2020-02-06 | 西安中兴新软件有限责任公司 | Method and device for displaying electric quantities of dual batteries |
| CN110850311A (en) * | 2018-08-01 | 2020-02-28 | 西安中兴新软件有限责任公司 | Method and device for displaying electric quantity by double batteries and computer readable storage medium |
| CN110850311B (en) * | 2018-08-01 | 2022-04-26 | 西安中兴新软件有限责任公司 | Method and device for displaying electric quantity by double batteries and computer readable storage medium |
| CN110445210A (en) * | 2019-08-07 | 2019-11-12 | Oppo（重庆）智能科技有限公司 | Charging method, device, electronic equipment and the storage medium of electronic equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20200907 |