CN104065124A - Mobile terminal with false battery function and false battery enabling and disabling method thereof - Google Patents
Mobile terminal with false battery function and false battery enabling and disabling method thereof Download PDFInfo
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- CN104065124A CN104065124A CN201410275352.8A CN201410275352A CN104065124A CN 104065124 A CN104065124 A CN 104065124A CN 201410275352 A CN201410275352 A CN 201410275352A CN 104065124 A CN104065124 A CN 104065124A
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- 230000007704 transition Effects 0.000 claims description 8
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- 238000012827 research and development Methods 0.000 abstract 2
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- 238000004891 communication Methods 0.000 description 1
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Abstract
The invention discloses a mobile terminal with a false battery function and a false battery enabling and disabling method of the mobile terminal. The mobile terminal comprises a battery, a charging interface, a power management chip, a voltage conversion module and a switch module. The charging interface is connected with the power management chip through the voltage conversion module. The switch module is connected with the voltage conversion module, the power management chip and the battery. According to the mobile terminal with the false battery function and the false battery enabling and disabling method of the mobile terminal, when the false battery function is needed, the power management chip sets a voltage value, and the voltage conversion module converts the voltage output by the charging interface into the voltage value set by the power management chip to supply power to the mobile terminal. Since the voltage provided by a charger is used for simulating the output voltage of a false battery, the false battery does not need to be manufactured additionally, research and development cost is lowered, and the research and development cycle is shortened; moreover, a direct-current power source is not needed, and the mobile terminal is more convenient to use.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of there is the mobile terminal of false battery functi on and enable, the method for the false battery of forbidden energy.
Background technology
False battery is that a kind of interface is the same with true battery, but does not possess the electronic device of storage and release electric energy.For mobile terminal, because the interface of false battery is the same with true battery, therefore mobile terminal and do not know connect be any battery.
As shown in Figure 1, true battery has ID pin, temperature feedback pin, positive pole and negative pole, when the battery of taking seriously is connected with mobile terminal, ID pin, temperature feedback pin, positive pole and the negative pole of true battery are connected with the corresponding interface of mobile terminal respectively, wherein, voltage difference between positive pole and the negative pole of true battery is cell voltage, and concrete connected mode as shown in Figure 1.
As shown in Figure 2, false battery also has ID pin, temperature feedback pin, positive pole and negative pole, in the time that false battery is connected with mobile terminal, ID pin, temperature feedback pin, positive pole and the negative pole of false battery are also connected with mobile terminal the corresponding interface respectively, the voltage output end that the positive pole of false battery and negative pole are also connected respectively DC power supply with, the cell voltage of false battery is directly arranged by DC power supply, and concrete connected mode as shown in Figure 2.
Because false battery can freely arrange cell voltage, in mobile terminal development process, often need to use false battery, for example, in the time of the automatic shutdown voltage of debugging mobile terminal, if after the software development that is 3.4V of shutdown voltage completes, need to look at mobile terminal whether can be in the time that cell voltage reaches 3.4V automatic shutdown; If what use when test is true battery, need to make battery reach 3.4V by charge or discharge, this need to waste the plenty of time; And if use is false battery, it only need be set in DC power supply for 3.4V, very convenient.
But power because false battery often needs DC power supply, and DC power supply is bulky, Heavy Weight, mobile inconvenient; And false battery is different from true battery, need to again make, make the R&D cycle of mobile terminal long, R&D costs are high.
Thereby prior art need to improve.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of there is the mobile terminal of false battery functi on and enable, the method for the false battery of forbidden energy, the voltage that can utilize charger to provide is simulated false battery, without the false battery of extra making, also without using DC power supply, R&D costs have been reduced.
In order to achieve the above object, the present invention has taked following technical scheme:
A mobile terminal with false battery functi on, it comprises:
Battery;
Charging inlet;
Power management chip, for magnitude of voltage is set in the time that mobile terminal enables false battery functi on, charges the battery and powers when mobile terminal the false battery functi on of forbidden energy to;
Voltage transformation module is the magnitude of voltage that power management chip arranges for the voltage transitions that charging inlet is exported;
Switch module for selecting mobile terminal to be powered by voltage transformation module in the time that mobile terminal enables false battery functi on, selects mobile terminal battery-powered in the time of the false battery functi on of forbidden energy;
Described charging inlet connects described power management chip, also connects described power management chip by voltage transformation module, and described switch module connects voltage transformation module, power management chip and battery.
In the described mobile terminal with false battery functi on, described power management chip comprises:
Charge Management unit, for charging the battery when the false battery functi on of forbidden energy, stops while enabling false battery functi on to described battery charging;
Voltage setting unit, the magnitude of voltage that need change for voltage transformation module is set;
Switch control unit, for the operating state of control switch module and Charge Management unit;
Power supply unit, for powering to mobile terminal;
Described Charge Management unit connects described charging inlet and battery, described voltage setting unit connects voltage transformation module, described switch control unit connecting valve module and Charge Management unit, described power supply unit connects battery and voltage transformation module by described switch module.
In the described mobile terminal with false battery functi on, described switch module comprises: the first contact, the second contact and the 3rd contact; Described the first contact connects voltage transformation module, the second contact connecting valve control unit and power supply unit, and the 3rd contact connects battery.
In the described mobile terminal with false battery functi on, described switch module is simulation single-pole double-throw switch (SPDT).
In the described mobile terminal with false battery functi on, described mobile terminal is smart mobile phone or panel computer.
The mobile terminal with false battery functi on enables a method for false battery functi on, and it comprises:
A1, by power management chip, magnitude of voltage is set;
A2, voltage transformation module are the magnitude of voltage that power management chip arranges by the voltage transitions of charging inlet output;
A3, power management chip control switch module select mobile terminal to be powered by voltage transformation module.
Described mobile terminal enables in the method for false battery functi on, described steps A 3 specifically comprises: by switch control unit control switch module conducting the first contact and the second contact, voltage transformation module is powered to power supply unit, and stop Charge Management unit to described battery charging.
A method with the false battery functi on of mobile terminal forbidden energy of false battery functi on, it comprises:
B1, by power management chip make switch module select mobile terminal battery-powered;
Charging voltage and charging current that B2, power management chip receive charging inlet output charge the battery.
In the method for the described false battery functi on of mobile terminal forbidden energy, described step B1 specifically comprises: by switch control unit control switch module conducting the second contact and the 3rd contact, battery is powered to power supply unit, and close voltage transformation module.
Compared to prior art, provided by the invention there is the mobile terminal of false battery functi on and enable, the method for the false battery of forbidden energy, in the time that needs use false battery functi on, by power management chip, magnitude of voltage is set, and the magnitude of voltage that is power management chip setting by the voltage transitions of charging inlet output by voltage transformation module is powered to mobile terminal, the voltage that has utilized charger to provide is simulated the output voltage of false battery, without the false battery of extra making, R&D costs are reduced, also shortened the R&D cycle, and without using DC power supply, use convenient.
Brief description of the drawings
Fig. 1 is the wiring schematic diagram of true battery and mobile terminal.
Fig. 2 is the wiring schematic diagram of false battery and mobile terminal.
Fig. 3 is the structured flowchart of the mobile terminal with false battery functi on provided by the invention.
Fig. 4 is the method flow diagram that the mobile terminal with false battery functi on provided by the invention enables false battery functi on.
Fig. 5 is the method flow diagram that the mobile terminal with false battery functi on provided by the invention enables false battery functi on.
Embodiment
The invention provides a kind of there is the mobile terminal of false battery functi on and enable, the method for the false battery of forbidden energy, the false battery of voltage analog that utilizes charger to provide, and without making in addition false battery.The present invention is without connecting DC power supply, more convenient to use in addition.
For making object of the present invention, technical scheme and effect clearer, clear and definite, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 3, its structured flowchart that is the mobile terminal with false battery functi on provided by the invention.As shown in Figure 3, the mobile terminal with false battery functi on of the present invention is smart mobile phone or panel computer, it comprises charging inlet 100, voltage transformation module 200, switch module 300, battery 400 and power management chip 500, described charging inlet 100 connects described power management chip 500, also connects described power management chip 500 by voltage transformation module 200, and described switch module 300 connects voltage transformation module 200, power management chip 500 and battery 400.
Wherein, described battery 400 is for powering to mobile terminal, described charging inlet 100 is connected with charger, the 5V charging voltage of charger output enters in mobile terminal by this charging inlet 100, one tunnel is to voltage transformation module 200, and existing charge function is realized to power management chip 500 in another road.
Described power management chip 500, for magnitude of voltage is set in the time that mobile terminal enables false battery functi on, charges and powers to mobile terminal to battery 400 when the false battery functi on of forbidden energy.Described voltage transformation module 200 is the magnitude of voltage that power management chip 500 arranges for the voltage transitions that charging inlet 100 is exported.Described switch module 300, for selecting mobile terminal to be powered by voltage transformation module 200 in the time that mobile terminal enables false battery functi on, selects mobile terminal to be powered by battery 400 in the time of the false battery functi on of forbidden energy.
In the time using false battery functi on, by power management chip 500, magnitude of voltage is set, and the power voltage supply that makes switch module 300 select mobile terminal to be arranged by voltage transformation module 200.Wherein, the voltage that the voltage that voltage transformation module 200 is changed is exported into charging inlet 100.The false battery of voltage analog that the present invention provides by charger, and without making in addition false battery, shortened the R&D cycle, and reduced R&D costs.
Please continue to refer to Fig. 3, described power management chip 500 comprises: Charge Management unit 501, voltage setting unit 502, switch control unit 503 and power supply unit 504, described Charge Management unit 501 connects described charging inlet 100 and battery 400, described voltage setting unit 502 connects voltage transformation module 200, described switch control unit 503 connecting valve modules 300 and Charge Management unit 501, described power supply unit 504 connects battery 400 and voltage transformation module 200 by described switch module 300.
Wherein, Charge Management unit 501 is for charging to battery 400 when the false battery functi on of forbidden energy, and it is prior art, is not described further herein.This Charge Management unit 501 also charges to described battery 400 for stopping in the time enabling false battery functi on.Described voltage setting unit 502 needs the magnitude of voltage of conversion for voltage transformation module 200 is set.Described switch control unit 503 is for the operating state of control switch module 300 and Charge Management unit 501.Described power supply unit 504 is for giving the modules power supply of mobile terminal.
When concrete enforcement, described switch module 300 comprises: the first contact P1, the second contact P2 and the 3rd contact P3; Described the first contact P1 connects voltage transformation module 200, the second contact P2 connecting valve control units 503 and power supply unit 504, the three contact P3 connect battery 400.This switch module 300 can be selected simulation single-pole double-throw switch (SPDT), directly controls its conducting state by switch control unit 503, controls the second contact P2 and with which contact is connected.In the time that the second contact P2 connects the first contact P1, mobile terminal is powered by voltage transformation module 200; In the time that the second contact P2 connects the 3rd contact P3, mobile terminal is powered by battery 400.
The present invention also provides a kind of above-mentioned mobile terminal with false battery functi on to enable the method for false battery functi on, and as shown in Figure 4, it comprises:
S110, by power management chip, magnitude of voltage is set;
S120, voltage transformation module are the magnitude of voltage that power management chip arranges by the voltage transitions of charging inlet output;
S130, power management chip control switch module select mobile terminal to be powered by voltage transformation module.
Wherein, described S130 specifically comprises: by switch control unit control switch module conducting the first contact and the second contact, voltage transformation module is powered to power supply unit, and stop Charge Management unit to described battery charging.Specifically refer to above-described embodiment.
The present invention also provides a kind of method of the above-mentioned false battery functi on of mobile terminal forbidden energy with false battery functi on, and as shown in Figure 5, it comprises:
S210, by power management chip make switch module select mobile terminal battery-powered;
Charging voltage and charging current that S220, power management chip receive charging inlet output charge the battery.
Wherein, described S210 specifically comprises: by switch control unit control switch module conducting the second contact and the 3rd contact, battery is powered to power supply unit, and close voltage transformation module.Specifically refer to above-described embodiment.
In sum, provided by the invention there is the mobile terminal of false battery functi on and enable, the method for the false battery of forbidden energy, in the time that needs use false battery functi on, by power management chip, magnitude of voltage is set, and the magnitude of voltage that is power management chip setting by the voltage transitions of charging inlet output by voltage transformation module is powered to mobile terminal, the voltage that has utilized charger to provide is simulated the output voltage of false battery, without the false battery of extra making, R&D costs are reduced, also shortened the R&D cycle, and without using DC power supply, use convenient.
Be understandable that, for those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection range of the appended claim of the present invention.
Claims (9)
1. a mobile terminal with false battery functi on, is characterized in that, comprising:
Battery;
Charging inlet;
Power management chip, for magnitude of voltage is set in the time that mobile terminal enables false battery functi on, charges the battery and powers when mobile terminal the false battery functi on of forbidden energy to;
Voltage transformation module is the magnitude of voltage that power management chip arranges for the voltage transitions that charging inlet is exported;
Switch module for selecting mobile terminal to be powered by voltage transformation module in the time that mobile terminal enables false battery functi on, selects mobile terminal battery-powered in the time of the false battery functi on of forbidden energy;
Described charging inlet connects described power management chip, also connects described power management chip by voltage transformation module, and described switch module connects voltage transformation module, power management chip and battery.
2. the mobile terminal with false battery functi on according to claim 1, is characterized in that, described power management chip comprises:
Charge Management unit, for charging the battery when the false battery functi on of forbidden energy, stops while enabling false battery functi on to described battery charging;
Voltage setting unit, the magnitude of voltage that need change for voltage transformation module is set;
Switch control unit, for the operating state of control switch module and Charge Management unit;
Power supply unit, for powering to mobile terminal;
Described Charge Management unit connects described charging inlet and battery, described voltage setting unit connects voltage transformation module, described switch control unit connecting valve module and Charge Management unit, described power supply unit connects battery and voltage transformation module by described switch module.
3. the mobile terminal with false battery functi on according to claim 1, is characterized in that, described switch module comprises: the first contact, the second contact and the 3rd contact; Described the first contact connects voltage transformation module, the second contact connecting valve control unit and power supply unit, and the 3rd contact connects battery.
4. according to the mobile terminal with false battery functi on described in claim 2 or 3, it is characterized in that, described switch module is simulation single-pole double-throw switch (SPDT).
5. the mobile terminal with false battery functi on according to claim 1, is characterized in that, described mobile terminal is smart mobile phone or panel computer.
6. the mobile terminal with false battery functi on as claimed in claim 1 enables a method for false battery functi on, it is characterized in that, comprising:
A1, by power management chip, magnitude of voltage is set;
A2, voltage transformation module are the magnitude of voltage that power management chip arranges by the voltage transitions of charging inlet output;
A3, power management chip control switch module select mobile terminal to be powered by voltage transformation module.
7. mobile terminal according to claim 6 enables the method for false battery functi on, it is characterized in that, described steps A 3 specifically comprises: by switch control unit control switch module conducting the first contact and the second contact, voltage transformation module is powered to power supply unit, and stop Charge Management unit to described battery charging.
8. a method for the false battery functi on of mobile terminal forbidden energy with false battery functi on as claimed in claim 1, is characterized in that, comprising:
B1, by power management chip make switch module select mobile terminal battery-powered;
Charging voltage and charging current that B2, power management chip receive charging inlet output charge the battery.
9. the method for the false battery functi on of mobile terminal forbidden energy according to claim 8, it is characterized in that, described step B1 specifically comprises: by switch control unit control switch module conducting the second contact and the 3rd contact, battery is powered to power supply unit, and close voltage transformation module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275352.8A CN104065124B (en) | 2014-06-19 | 2014-06-19 | There is the mobile terminal of false battery functi on and the method for enable, forbidden energy vacation battery thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275352.8A CN104065124B (en) | 2014-06-19 | 2014-06-19 | There is the mobile terminal of false battery functi on and the method for enable, forbidden energy vacation battery thereof |
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| Publication Number | Publication Date |
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| CN104065124A true CN104065124A (en) | 2014-09-24 |
| CN104065124B CN104065124B (en) | 2016-06-15 |
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| CN201410275352.8A Expired - Fee Related CN104065124B (en) | 2014-06-19 | 2014-06-19 | There is the mobile terminal of false battery functi on and the method for enable, forbidden energy vacation battery thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771988A (en) * | 2017-03-08 | 2017-05-31 | 环鸿电子（昆山）有限公司 | A kind of charging-discharge tester system and method |
| CN107147159A (en) * | 2017-04-11 | 2017-09-08 | 南京中感微电子有限公司 | Charge power supply, it is electrically charged equipment and charging system |
| CN108241125A (en) * | 2016-12-23 | 2018-07-03 | 大唐移动通信设备有限公司 | A kind of simulated battery |
| CN109445097A (en) * | 2018-11-12 | 2019-03-08 | 重庆爱奇艺智能科技有限公司 | A kind of power supply unit and headset equipment |
| CN109450025A (en) * | 2018-11-20 | 2019-03-08 | 闻泰通讯股份有限公司 | Power supply system for mobile terminal test |
| CN109525017A (en) * | 2018-12-21 | 2019-03-26 | 惠州Tcl移动通信有限公司 | Charging circuit and electronic equipment |
| CN114825564A (en) * | 2022-06-30 | 2022-07-29 | 天津天缘科技有限公司 | False battery power supply system and compatible power supply method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6969981B1 (en) * | 2003-09-09 | 2005-11-29 | National Semiconductor Corporation | Voltage regulator power management apparatus |
| CN201127100Y (en) * | 2007-12-13 | 2008-10-01 | 比亚迪股份有限公司 | Switching control tool for testing mobile phone |
| CN201341028Y (en) * | 2008-10-14 | 2009-11-04 | 飞毛腿(福建)电子有限公司 | Mobile power supply |
| CN201656501U (en) * | 2009-10-22 | 2010-11-24 | 中兴通讯股份有限公司 | Charging device used for mobile terminal |
| CN102023265A (en) * | 2009-09-21 | 2011-04-20 | 昆达电脑科技(昆山)有限公司 | False battery device |
| CN102478598A (en) * | 2010-11-23 | 2012-05-30 | 亚旭电脑股份有限公司 | Current measurement device |
| CN102593930A (en) * | 2012-02-28 | 2012-07-18 | 惠州Tcl移动通信有限公司 | Charging system of mobile terminal |
| CN202634032U (en) * | 2012-05-18 | 2012-12-26 | 合肥宝龙达信息技术有限公司 | Mobile internet device charging handheld device through universal serial bus (USB) interface |
| US20140136863A1 (en) * | 2012-11-14 | 2014-05-15 | Apple Inc. | High voltage charging for a portable device |
| JP5519856B1 (en) * | 2012-12-21 | 2014-06-11 | パナソニック株式会社 | Electronic device, charger and electronic device system |
-
2014
- 2014-06-19 CN CN201410275352.8A patent/CN104065124B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6969981B1 (en) * | 2003-09-09 | 2005-11-29 | National Semiconductor Corporation | Voltage regulator power management apparatus |
| CN201127100Y (en) * | 2007-12-13 | 2008-10-01 | 比亚迪股份有限公司 | Switching control tool for testing mobile phone |
| CN201341028Y (en) * | 2008-10-14 | 2009-11-04 | 飞毛腿(福建)电子有限公司 | Mobile power supply |
| CN102023265A (en) * | 2009-09-21 | 2011-04-20 | 昆达电脑科技(昆山)有限公司 | False battery device |
| CN201656501U (en) * | 2009-10-22 | 2010-11-24 | 中兴通讯股份有限公司 | Charging device used for mobile terminal |
| CN102478598A (en) * | 2010-11-23 | 2012-05-30 | 亚旭电脑股份有限公司 | Current measurement device |
| CN102593930A (en) * | 2012-02-28 | 2012-07-18 | 惠州Tcl移动通信有限公司 | Charging system of mobile terminal |
| CN202634032U (en) * | 2012-05-18 | 2012-12-26 | 合肥宝龙达信息技术有限公司 | Mobile internet device charging handheld device through universal serial bus (USB) interface |
| US20140136863A1 (en) * | 2012-11-14 | 2014-05-15 | Apple Inc. | High voltage charging for a portable device |
| JP5519856B1 (en) * | 2012-12-21 | 2014-06-11 | パナソニック株式会社 | Electronic device, charger and electronic device system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108241125A (en) * | 2016-12-23 | 2018-07-03 | 大唐移动通信设备有限公司 | A kind of simulated battery |
| CN106771988A (en) * | 2017-03-08 | 2017-05-31 | 环鸿电子（昆山）有限公司 | A kind of charging-discharge tester system and method |
| CN107147159A (en) * | 2017-04-11 | 2017-09-08 | 南京中感微电子有限公司 | Charge power supply, it is electrically charged equipment and charging system |
| CN107147159B (en) * | 2017-04-11 | 2019-11-19 | 南京中感微电子有限公司 | Charge power supply is electrically charged equipment and charging system |
| CN109445097A (en) * | 2018-11-12 | 2019-03-08 | 重庆爱奇艺智能科技有限公司 | A kind of power supply unit and headset equipment |
| CN109450025A (en) * | 2018-11-20 | 2019-03-08 | 闻泰通讯股份有限公司 | Power supply system for mobile terminal test |
| CN109525017A (en) * | 2018-12-21 | 2019-03-26 | 惠州Tcl移动通信有限公司 | Charging circuit and electronic equipment |
| CN109525017B (en) * | 2018-12-21 | 2020-07-07 | 惠州Tcl移动通信有限公司 | Charging circuit and electronic device |
| CN114825564A (en) * | 2022-06-30 | 2022-07-29 | 天津天缘科技有限公司 | False battery power supply system and compatible power supply method |
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Effective date of registration: 20210715 Address after: 276000 no.2033 Fengyi street, Hedong Industrial Park, Linyi City, Shandong Province Patentee after: Shandong Deputai Pipe Technology Co.,Ltd. Address before: 6 / F, No.5, Lane 999, Yangfan Road, high tech Zone, Ningbo, Zhejiang 315100 Patentee before: TCL COMMUNICATION (NINGBO) Co.,Ltd. |
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Granted publication date: 20160615 |