CN101242113A - Power supply system - Google Patents
Power supply system Download PDFInfo
- Publication number
- CN101242113A CN101242113A CNA2007100267953A CN200710026795A CN101242113A CN 101242113 A CN101242113 A CN 101242113A CN A2007100267953 A CNA2007100267953 A CN A2007100267953A CN 200710026795 A CN200710026795 A CN 200710026795A CN 101242113 A CN101242113 A CN 101242113A
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- CN
- China
- Prior art keywords
- power
- application program
- power system
- carry out
- electronic installation
- 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.)
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems 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
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A power supply system, suitable for an electronic device having a first and second application program, comprises a first power supply unit for supplying power to the electronic device to execute the first application program and a second power supply unit for supplying power to the electronic device to execute the first or the second application program. When electric quantity of the first power supply unit is less than the default value, the second power supply unit is to charge the first one.
Description
[technical field]
The present invention particularly carries out application-specific about the power supply that the particular power source feeding unit is provided to electronic installation relevant for a kind of power system, and can carry out electric weight between power-supply unit and shift.
[background technology]
Along with making rapid progress of science and technology, in the research and development of electronic installation, constantly weed out the old and bring forth the new, as mobile phone, digital camera, personal digital assistant, digital camera and digital music player etc., except the electronic installation of simple function is got over the exquisiteness, more develop and the above electronic installation of two kinds of functions of integration, as contain camera function mobile phone, contain the mobile phone of digital music player and contain camera function personal digital assistant, contain the personal digital assistant of GPS navigation etc.Yet above-mentioned various electronic installation provides the unit of electric energy to supply with the required power consumption of each integration system operation nothing more than all needing one as battery.
See also shown in Figure 1ly, be the battery powered mode schematic diagram of existing electronic installation.This battery powered mode includes battery 11, communication function 12, camera function 13, digital music playing function 14 and navigation feature 15, wherein, battery 11 is given the usefulness of communication function 12, camera function 13, digital music playing function 14 and navigation feature 15 power consumptions with supply of electrical energy, and electric energy exhausts and promptly can't continue to supply with the electric power that function that the user need use is kept operation in the battery 11.
The multiple function of integration is arranged in the present mobile phone mostly, if as do not realize the electric weight of battery with existing powering mode user or use the additional application function of mobile phone always, often cell-phone battery electric-charge quantity is used up and do not known, when calling, needs just find because the electric weight deficiency can't be dialed, at this moment, if there is urgent thing will cause very big inconvenience.
Therefore, for the power supply of keeping the functional operation that the user need use is supplied with, be necessary to provide a kind of power system, this power system to can be electronic installation execution application-specific in fact the particular power source feeding unit is provided, and also can carry out electric weight between power-supply unit and shift.
[summary of the invention]
In view of this, purpose of the present invention is particularly carried out application-specific about the power supply that the particular power source feeding unit is provided to electronic installation for a kind of power system is provided, and can carry out electric weight between power-supply unit and shift.
For reaching above-mentioned purpose, the invention provides a kind of power system, be applicable to electronic installation with first application program and second application program, this power system includes first power-supply unit and second source feeding unit, wherein, first power-supply unit provide power supply to electronic installation to carry out first application program, the second source feeding unit provide power supply to electronic installation to carry out first application program or second application program, and if the electric weight of first power-supply unit is lower than default value, then the second source feeding unit charges to first power-supply unit.
From the above mentioned, this power system more comprises display unit, to show the electric weight of first power-supply unit and second source feeding unit, and first power-supply unit is a lower wattage power supply, the second source feeding unit is a high power power, and the first application program power consumption is low, the second application program power consumption height.
Can be for convenient your juror to the object, the technical characteristics and the effect of the present invention, do further understanding and understand, cooperate graphicly especially exemplified by embodiment, be described in detail as follows:
[description of drawings]
Fig. 1 is the battery powered mode schematic diagram of existing electronic installation;
Fig. 2 is the calcspar of power system of the present invention;
Fig. 3 is the calcspar of power system one preferred embodiment of the present invention.
[embodiment]
See also shown in Figure 2ly, be the calcspar of power system of the present invention.Among the figure, this power system 21 includes first power-supply unit 211 and second source feeding unit 212, be applicable to electronic installation 22 with first application program 221 and second application program 222, wherein, this first power-supply unit 211 provide power supply to electronic installation 22 to carry out first application program 221, second source feeding unit 212 provide power supply to electronic installation 22 to carry out first application program 221 or second application program 222, and if the electric weight of first power-supply unit 211 is lower than default value, then 212 pairs first power-supply units 211 of second source feeding unit charge.
Above-mentioned electronic installation 22 is generally the Portable mobile communications device, first power-supply unit 211 is generally lower wattage power supply such as low battery power, second source feeding unit 212 is generally high power power such as high-power battery, thereby, first application program 221 is generally in order to communicate, the operation of low power consumptions such as digital music playback action or standby action, second application program 222 is generally in order to carry out multimedia, shoot with video-corder, the WiFi online, the operation of contour power consumption is carried out in global location or recreation, and power system 21 more comprises a display unit (not illustrating among the figure) to show the electric weight of first power-supply unit 211 and second source feeding unit 212.
See also shown in Figure 3ly, be the calcspar of power system one preferred embodiment of the present invention.Among the figure, this power system 21 includes low battery power 211, high-power battery 212 and display unit 31, be applicable to and have traffic operation a1, first application program 121 of digital music play operation a2 and standby a3 and multimedia operation b1, shoot with video-corder the upward Portable mobile communications device 22 of second application program 222 of net operation b3 of operation b2 and WiFi, wherein, this low battery power 211 provides power supply to operate a1 to Portable mobile communications device 22 with executive communication, digital music play operation a2, or standby a3, high-power battery 212 provides power supply to operate a1 to Portable mobile communications device 22 with executive communication, digital music play operation a2, standby a3, multimedia operation b1, shoot with video-corder operation b2 or WiFi and go up net operation b3, and if the electric weight of this low battery power 211 is lower than default value, then 212 pairs of low battery powers 211 of high-power battery charge, 31 electric weight that show low battery power 211 and high-power battery 212 of display unit.
The present invention compares in prior art and can be electronic installation and carry out application-specific the particular power source supply is provided The unit, and also can carry out electric weight between power-supply unit and shift, avoided the electronic installation electric weight to use up and use The person does not know to use the shortcoming of electronic installation, and is convenient for users to use.
Claims (13)
1. a power system is applicable to an electronic installation, and this electronic installation has one first application program and one second application program, and it is characterized in that: this power system comprises:
One first power-supply unit, provide power supply to this electronic installation to carry out this first application program;
One second source feeding unit, provide power supply to this electronic installation to carry out this first application program or this second application program; And if the electric weight of this first power-supply unit is lower than a default value, then this second source feeding unit charges to this first power-supply unit.
2. power system as claimed in claim 1 is characterized in that: described first application program is in order to carry out a traffic operation.
3. power system as claimed in claim 1 is characterized in that: described first application program is in order to carry out a digital music play operation.
4. power system as claimed in claim 1 is characterized in that: described first application program is in order to carry out a standby operation.
5. power system as claimed in claim 1 is characterized in that: described second application program is in order to carry out multimedia operation.
6. power system as claimed in claim 1 is characterized in that: described second application program is in order to carry out shooting with video-corder operation.
7. power system as claimed in claim 1 is characterized in that: described second application program goes up net operation in order to carry out a WiFi.
8. power system as claimed in claim 1 is characterized in that: described second application program is in order to carry out global location operation.
9. power system as claimed in claim 1 is characterized in that: described second application program is in order to carry out a recreation executable operations.
10. power system as claimed in claim 1 is characterized in that: this power system more comprises a display unit, to show the electric weight of first power-supply unit and second source feeding unit.
11. power system as claimed in claim 1 is characterized in that: described first power-supply unit is a lower wattage power supply.
12. power system as claimed in claim 1 is characterized in that: described second source feeding unit is a high power power.
13. power system as claimed in claim 1 is characterized in that: described electronic installation is a Portable mobile communications device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100267953A CN101242113A (en) | 2007-02-08 | 2007-02-08 | Power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100267953A CN101242113A (en) | 2007-02-08 | 2007-02-08 | Power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101242113A true CN101242113A (en) | 2008-08-13 |
Family
ID=39933397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100267953A Pending CN101242113A (en) | 2007-02-08 | 2007-02-08 | Power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101242113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167786A (en) * | 2014-08-11 | 2014-11-26 | Tcl通讯（宁波）有限公司 | Method for controlling output current of charger based on mobile terminal and mobile terminal |
| CN110649589A (en) * | 2019-09-24 | 2020-01-03 | Oppo（重庆）智能科技有限公司 | Hybrid power supply control method and related product |
| WO2023030274A1 (en) * | 2021-08-30 | 2023-03-09 | 重庆海尔洗衣机有限公司 | Power supply circuit |
-
2007
- 2007-02-08 CN CNA2007100267953A patent/CN101242113A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167786A (en) * | 2014-08-11 | 2014-11-26 | Tcl通讯（宁波）有限公司 | Method for controlling output current of charger based on mobile terminal and mobile terminal |
| CN104167786B (en) * | 2014-08-11 | 2017-02-01 | Tcl通讯（宁波）有限公司 | Method for controlling output current of charger based on mobile terminal and mobile terminal |
| CN110649589A (en) * | 2019-09-24 | 2020-01-03 | Oppo（重庆）智能科技有限公司 | Hybrid power supply control method and related product |
| CN110649589B (en) * | 2019-09-24 | 2021-05-04 | Oppo（重庆）智能科技有限公司 | Hybrid power supply control method and related product |
| WO2023030274A1 (en) * | 2021-08-30 | 2023-03-09 | 重庆海尔洗衣机有限公司 | Power supply circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080813 |