CN107681716A - The charging device and method and storage medium that battery of mobile terminal voltage is set - Google Patents
The charging device and method and storage medium that battery of mobile terminal voltage is set Download PDFInfo
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- CN107681716A CN107681716A CN201710895413.4A CN201710895413A CN107681716A CN 107681716 A CN107681716 A CN 107681716A CN 201710895413 A CN201710895413 A CN 201710895413A CN 107681716 A CN107681716 A CN 107681716A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000003860 storage Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 230000000737 periodic effect Effects 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 12
- 230000000977 initiatory effect Effects 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- H02J7/0077—
Abstract
The charging device and method and storage medium, method set the invention discloses battery of mobile terminal voltage includes：Charging device is electrically connected with battery, charging device sets charging current according to standard cell voltage, starts the electric current that charging device periodic detection after charging flows into battery, and according to flowing into the electric current of battery to obtain corresponding cell voltage；When the cell voltage that detection obtains is less than standard cell voltage, charging device continues to charge, and when the cell voltage that detection obtains is more than or equal to standard cell voltage, charging device stops the setting of charging complete cell voltage.Technical solution of the present invention is the cell voltage that charging device pre-sets setting required for battery of mobile terminal, inputted by the stabling current of a period of time, ensure the stable voltage that cell voltage is maintained at required for user, the battery of mobile terminal is enabled to be maintained at the magnitude of voltage of the stabilization, storage, the transport of end cell easy to remove in longer time.
Description
Technical field
The present invention relates to wireless communication terminal charging technique, more particularly to the charging that a kind of battery of mobile terminal voltage is set
Device and method and storage medium.
Background technology
Mobile terminal is generally using rechargeable battery at present, so that battery can be used by charge and discharge cycles, so as to
Reach environment protecting；And the energy storage component that battery is the most key as mobile terminal, one piece of needs are often encountered in use
The situation that the battery of given voltage is tested, produced.Such as a battery that uses of certain mobile terminal due to its manufacturing process,
The characteristics such as material, easily there is cell voltage shake when cell voltage is 3.9 volts in it, i.e. cell output voltage is unstable,
The more serious situation of upper and lower change, easily has an impact to the radio-frequency enabled of mobile terminal near 3.9 volts.Therefore, testing
When, it is necessary to specially radio frequency testing be carried out with 3.9 volts of batteries, whether to detect the associated radio frequency index of mobile terminal in claimed range
It is interior, at this moment need to control cell voltage to be tested for 3.9 volts by special technical method.Again for example, mobile terminal
Being generally required after dispatching from the factory could be in most Zhongdao user's hand by a longer process, and the process even needs several sometimes
Month, it is so very long during battery need both ensure to preserve for a long time on rational voltage still have electricity；And battery electricity
Pressing through height easily makes battery bulge in long-term storage, even explodes, and rational voltage can ensure not send out in transportation
Raw blast, it is a rational voltage to be at this moment also required to control cell voltage by special technical method（The magnitude of voltage is often
There is provided by battery supplier）, then dispatch from the factory.It can only often be set in the prior art by the way that battery is accessed into charging equipment
Charging voltage is that the problem of given voltage is charged to battery, and this mode is brought is that battery can only reach specified electricity in charging
Pressure, after battery separates with charging equipment, small range of decline occurs in the virtual voltage of battery, accurate from being unable to
Reach given voltage.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, the present invention proposes a kind of to solve the defects of prior art and deficiency
The method and device of the self-defined setting of cell voltage for mobile terminal, it is ensured that cell voltage is maintained at one required for user
Individual stable voltage so that the battery of mobile terminal can be maintained at the magnitude of voltage of the stabilization in longer time, avoid
Serious situation is shaken during cell voltage use, greatly facilitates storage, the transport of battery of mobile terminal.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of battery of mobile terminal voltage setting method, for carrying out self-defined setting to the voltage of battery of mobile terminal, including
Following steps：
Step A, charging device is electrically connected with battery, the charging device is retrieved as the standard cell voltage set by battery；
Step B, the charging device set charging current according to the standard cell voltage, then start charging；
Step C, the charging device periodic detection flow into the electric current of battery, and corresponding to obtain according to the electric current for flowing into battery
Cell voltage；
Step D, when the cell voltage that detection obtains is less than the standard cell voltage, return to step C is by the charging device
Continue to charge, when the cell voltage that detection obtains is more than or equal to the standard cell voltage, charging device stops having charged
Into the setting of cell voltage.
Technical scheme as a further improvement, the specific steps electrically connected charging device with battery in the step A
It is as follows：
Series resistance between the positive terminal of charging device and the positive terminal of battery is electrically connected；
The negative pole end of charging device is electrically connected with the negative pole end of battery.
Technical scheme as a further improvement, in the step C charging device timing detection flow into the electric current of battery, and
Electric current according to battery is flowed into is specifically comprised the following steps with obtaining corresponding cell voltage：
The charging device obtained the voltage difference at the resistance both ends every 10 seconds, was detected according to the voltage difference divided by resistance value
Obtain the electric current for flowing into battery；
Stop charging when the charging device detects that the continuous 30 seconds electric currents for flowing into battery are zero, after waiting 60 seconds, then root
Corresponding cell voltage is obtained according to the electric current for flowing into battery.
Technical scheme as a further improvement, charging device is retrieved as the standard electric set by battery described in step A
Cell voltage inputs the charging device by user and completed.
Technical scheme as a further improvement, charging device is set according to the standard cell voltage described in step B
Charging current inputs the charging device completion or the 1A that uses as default by user.
The present invention also provides a kind of battery of mobile terminal voltage and sets charging device, for the voltage to battery of mobile terminal
Carry out self-defined setting, including charging master controller and battery terminal connections mouth；The battery terminal connections mouth includes charging positive terminal
Mouth, charging negative pole port, the positive terminal with battery of mobile terminal, negative pole end electrically connect respectively；
It is described charging master controller include charging setup module, charge initiation module, charging closedown module, current detection module,
Voltage acquisition module and voltage comparison module；
The charging setup module is used to be retrieved as the standard cell voltage set by battery；
The charging current that the charge initiation module is used to be set according to the standard cell voltage starts charging；
The current detection module is used for the electric current that periodic detection flows into battery；
The electric current that the voltage acquisition module is used to be arrived according to the current detection module periodic detection obtains corresponding battery electricity
Pressure；
The cell voltage that the voltage comparison module is used to get the voltage acquisition module judges, when detection obtains
To cell voltage be less than the standard cell voltage when then drive the charge initiation module to continue to charge；When detection is got
Cell voltage when being more than or equal to the standard cell voltage, then drive the charging closedown module charge closing.
Technical scheme as a further improvement, the charging positive pole port of the battery terminal connections mouth and battery of mobile terminal
Positive terminal between be in series with resistance, the current detection module according to the voltage difference divided by resistance value for detecting the resistance both ends come
Obtain being filled with the electric current of battery.
Technical scheme as a further improvement, the current detection module obtained the electricity at the resistance both ends every 10 seconds
Pressure difference, the electric current for flowing into battery is obtained according to the voltage difference divided by resistance value detection；When the current detection module detects
The continuous 30 seconds electric currents for flowing into battery then drive when being zero the charging closedown module to stop charging, and after waiting 60 seconds, then root
Corresponding cell voltage is obtained according to the electric current for flowing into battery.
Technical scheme as a further improvement, the charging setup module are retrieved as the normal cell electricity set by battery
Pressure is inputted by user and completed.
The present invention also provides a kind of storage medium, and the storage medium is stored with setting electricity self-defined to battery of mobile terminal
The processing routine of cell voltage, the self-defined processing routine for setting cell voltage of the battery of mobile terminal are executed by processor in realization
The step of stating battery of mobile terminal voltage setting method.
Compared with prior art, the scheme that battery of mobile terminal voltage of the present invention is set pre-sets mobile whole for charging device
The cell voltage of setting required for end-cell, inputted by the stabling current of a period of time, it is ensured that cell voltage is maintained at user
A required stable voltage so that the battery of mobile terminal can be maintained at the voltage of the stabilization in longer time
Value, shakes serious situation when avoiding cell voltage use, greatly facilitates storage, the transport of battery of mobile terminal.
Brief description of the drawings
Fig. 1 is a kind of battery of mobile terminal voltage setting method flow chart of the present invention.
Fig. 2 is a kind of battery of mobile terminal voltage setting device principle assumption diagram of the present invention.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
A kind of battery of mobile terminal voltage setting method provided in an embodiment of the present invention, as shown in Fig. 1 method flow diagram,
The battery of mobile terminal voltage setting method, for carrying out self-defined setting, including following step to the voltage of battery of mobile terminal
Suddenly：
Step S100, charging device is electrically connected with battery, the charging device is retrieved as the normal cell electricity set by battery
Pressure.Wherein, specified for the standard cell voltage set by battery by user, for example, user stored according to cell voltage, transport or
Cell voltage is set as 3.9V by the needing of test, and is then input in charging device that set charging voltage electric as normal cell
Pressure.
Step S200, the charging device set charging current according to the standard cell voltage, then start charging.Its
In, charging device sets the charging current of charging device according to the standard cell voltage that is set in step S100, set by using
Family input charging device is completed, or charging current directly is directly disposed as into default value 1A.
Step S300, the charging device periodic detection flow into the electric current of battery, and according to the electric current for flowing into battery to obtain
Take corresponding cell voltage.
Step S400, when the cell voltage that detection obtains is less than the standard cell voltage, return to step S300 is by institute
Charging device is stated to continue to charge, when the cell voltage that detection obtains is more than or equal to the standard cell voltage, charging device
Stop the setting of charging complete cell voltage.
What charging device electrically connected with battery in above-mentioned steps S100 comprises the following steps that：
Step S101, series resistance between the positive terminal of charging device and the positive terminal of battery is electrically connected；Filled in charging
A resistance of being connected between the positive terminal put and the positive terminal of battery is the voltage difference for obtaining the resistance both ends in charging,
The electric current that battery is flowed into during charging is obtained with the voltage difference divided by the resistance of resistance.
Step S102, the negative pole end of charging device is electrically connected with the negative pole end of battery.
Charging device timing detection flows into the electric current of battery in above-mentioned steps S300, and according to flowing into the electric current of battery to obtain
Corresponding cell voltage is taken to comprise the following steps that：
Step S301, the charging device obtained the voltage difference at the resistance both ends every 10 seconds, according to the voltage difference divided by
Resistance value detection obtains the electric current for flowing into battery；
Step S302, stop charging when the charging device detects that the continuous 30 seconds electric currents for flowing into battery are zero, wait 60
After second, corresponding cell voltage is obtained further according to the electric current for flowing into battery.
After charging device, which starts, to charge, set every 10 seconds acquisition charging device positive terminals with being connected between anode end
The voltage difference at the resistance both ends of connection, which can calculate, obtains the instantaneous current value that charging device flows into battery, when detecting continuous 30
When the electric current that second flows into battery is zero, it should wait for a period of time（In order to accurately embody the current magnitude of voltage of cell voltage, preferably
For 60 second time）Current value is detected again to obtain corresponding cell voltage, at this moment, performs step S400 to the battery that now obtains
Voltage is judged, when the cell voltage that detection obtains is less than standard cell voltage, illustrates that the voltage of battery is also not up to used
Voltage request required for family, now, return to step S300 continue to charge, and cycle detection flows into the electric current of battery, and counts
Corresponding cell voltage is calculated, is more than or equal to standard cell voltage until detecting the cell voltage obtained according to above-mentioned steps
When, illustrate that the voltage of battery has reached the standard voltage value of user's setting, the charging of the complete battery pair of charging device, complete
Setting to cell voltage.By the above method, the cell voltage of mobile terminal can be made to be maintained in longer time and set
Fixed magnitude of voltage, the characteristic of battery will not change a lot, and greatly facilitate long-term storage, transport and the survey of mobile terminal
Examination uses.
Fig. 2 shows the principle assumption diagram of battery of mobile terminal voltage setting device of the present invention.Battery of mobile terminal electricity
Pressure sets device to include charging master controller 10 and battery terminal connections mouth.The battery terminal connections mouth includes charging positive pole port
201st, charging negative pole port 202, the positive terminal with battery of mobile terminal 40, negative pole end electrically connect respectively；
The charging master controller 10 includes charging setup module 101, charge initiation module 102, charging closedown module 103, electricity
Flow detection module 104, voltage acquisition module 105 and voltage comparison module 106.
The charging setup module 101 is used to be retrieved as the standard cell voltage set by battery.
The charging current that the charge initiation module 102 is used to be set according to the standard cell voltage starts charging.
The current detection module 104 is used for the electric current that periodic detection flows into battery.
The electric current that the voltage acquisition module 105 is used to be arrived according to the periodic detection of current detection module 104 obtains phase
The cell voltage answered.
The voltage comparison module 106 is used for the cell voltage that is got to the voltage acquisition module 105 and judged,
The charge initiation module 102 is then driven to continue to fill when the cell voltage that detection is got is less than the standard cell voltage
Electricity；When the cell voltage that detection is got is more than or equal to the standard cell voltage, then the charging closedown module is driven
103 charge closings.
In said apparatus, between the charging positive pole port of the battery terminal connections mouth 20 and the positive terminal of battery of mobile terminal
Resistance 30 is in series with, the current detection module 104 is filled according to the voltage difference divided by resistance value for detecting the resistance both ends
Enter the electric current of battery.The standard cell voltage that the charging setup module 101 is retrieved as set by battery is inputted by user to be completed.
The charge initiation module 102 is inputted by user according to the charging current that the standard cell voltage is set and completes or be arranged to
Default value 1A.
During specific works, when charging device, which starts, to charge, set the current detection module 104 and obtained institute every 10 seconds
The voltage difference at resistance both ends is stated, is detected according to the voltage difference divided by resistance value of acquisition and obtains the electric current for flowing into battery；When described
Current detection module 104, which detects, then drives the charging closedown module 103 to stop when the continuous 30 seconds electric currents for flowing into battery are zero
Only charge, and after waiting 60 seconds, corresponding cell voltage is obtained further according to the electric current for flowing into battery.Detailed operation principle with it is above-mentioned
Embodiment of the method is identical, does not repeat herein.
The embodiment of the present invention also provides a kind of storage medium, and the storage medium is stored with self-defined to battery of mobile terminal
The processing routine of cell voltage is set, and the self-defined processing routine for setting cell voltage of the battery of mobile terminal is executed by processor
The step of realizing above-mentioned battery of mobile terminal voltage setting method, the specific step that performs are set with above-mentioned battery of mobile terminal voltage
Method and step is identical, does not repeat herein.
The charging device and method and storage medium technical scheme that battery of mobile terminal voltage of the present invention is set fill for charging
The cell voltage of setting required for pre-setting battery of mobile terminal is put, is inputted by the stabling current of a period of time, it is ensured that move
Dynamic terminal battery voltage is maintained at a stable voltage required for user so that the battery of mobile terminal can be longer
The magnitude of voltage of the stabilization is maintained in time, shakes serious situation when avoiding battery of mobile terminal voltage use, it is big generous
Battery of mobile terminal storage, transport.
It should be appreciated that the foregoing is merely illustrative of the preferred embodiments of the present invention, it e insufficient to the limitation present invention's
Technical scheme, for those of ordinary skills, within the spirit and principles in the present invention, it can add according to the above description
Increasing and decreasing, replacing, converting or improving, and the technical scheme after all these increases and decreases, replacement, conversion or improvement, it should all belong to this
The protection domain of invention appended claims.
Claims (10)
1. a kind of battery of mobile terminal voltage setting method, for carrying out self-defined setting to the voltage of battery of mobile terminal, its
It is characterised by, comprises the following steps：
Step A, charging device is electrically connected with battery, the charging device is retrieved as the standard cell voltage set by battery；
Step B, the charging device set charging current according to the standard cell voltage, then start charging；
Step C, the charging device periodic detection flow into the electric current of battery, and corresponding to obtain according to the electric current for flowing into battery
Cell voltage；
Step D, when the cell voltage that detection obtains is less than the standard cell voltage, return to step C is by the charging device
Continue to charge, when the cell voltage that detection obtains is more than or equal to the standard cell voltage, charging device stops having charged
Into the setting of cell voltage.
2. battery of mobile terminal voltage setting method according to claim 1, it is characterised in that will be filled in the step A
What electric installation electrically connected with battery comprises the following steps that：
Series resistance between the positive terminal of charging device and the positive terminal of battery is electrically connected；
The negative pole end of charging device is electrically connected with the negative pole end of battery.
3. battery of mobile terminal voltage setting method according to claim 2, it is characterised in that charged in the step C
Device timing detection flow into battery electric current, and according to flow into battery electric current with obtain corresponding cell voltage specifically include as
Lower step：
The charging device obtained the voltage difference at the resistance both ends every 10 seconds, was detected according to the voltage difference divided by resistance value
Obtain the electric current for flowing into battery；
Stop charging when the charging device detects that the continuous 30 seconds electric currents for flowing into battery are zero, after waiting 60 seconds, then root
Corresponding cell voltage is obtained according to the electric current for flowing into battery.
4. the battery of mobile terminal voltage setting method according to any one of claims 1 to 3, it is characterised in that：In step A
The standard cell voltage that the charging device is retrieved as set by battery inputs the charging device by user and completed.
5. the battery of mobile terminal voltage setting method according to any one of claims 1 to 3, it is characterised in that in step B
The charging device sets charging current to input the charging device by user and completes or set according to the standard cell voltage
It is set to default value 1A.
6. a kind of battery of mobile terminal voltage sets charging device, for carrying out self-defined set to the voltage of battery of mobile terminal
Put, it is characterised in that：Including charging master controller and battery terminal connections mouth；The battery terminal connections mouth includes charging positive terminal
Mouth, charging negative pole port, the positive terminal with battery of mobile terminal, negative pole end electrically connect respectively；
It is described charging master controller include charging setup module, charge initiation module, charging closedown module, current detection module,
Voltage acquisition module and voltage comparison module；
The charging setup module is used to be retrieved as the standard cell voltage set by battery；
The charging current that the charge initiation module is used to be set according to the standard cell voltage starts charging；
The current detection module is used for the electric current that periodic detection flows into battery；
The electric current that the voltage acquisition module is used to be arrived according to the current detection module periodic detection obtains corresponding battery electricity
Pressure；
The cell voltage that the voltage comparison module is used to get the voltage acquisition module judges, when detection obtains
To cell voltage be less than the standard cell voltage when then drive the charge initiation module to continue to charge；When detection is got
Cell voltage when being more than or equal to the standard cell voltage, then drive the charging closedown module charge closing.
7. battery of mobile terminal voltage according to claim 6 sets charging device, it is characterised in that：The battery connection
Resistance is in series between the charging positive pole port of port and the positive terminal of battery of mobile terminal, the current detection module is according to inspection
Voltage difference divided by the resistance value at the resistance both ends are surveyed to obtain being filled with the electric current of battery.
8. battery of mobile terminal voltage according to claim 7 sets charging device, it is characterised in that：The current detecting
Module obtained the voltage difference at the resistance both ends every 10 seconds, obtains according to the voltage difference divided by resistance value detection and flows into battery
Electric current；The charging is then driven to close when the current detection module detects that the continuous 30 seconds electric currents for flowing into battery are zero
Module stops charging, and after waiting 60 seconds, corresponding cell voltage is obtained further according to the electric current for flowing into battery.
9. the battery of mobile terminal voltage according to any one of claim 6 to 8 sets charging device, it is characterised in that：Institute
State the standard cell voltage that charging setup module is retrieved as set by battery and completion is inputted by user.
A kind of 10. storage medium, it is characterised in that：The storage medium is stored with to the self-defined setting battery of battery of mobile terminal
The processing routine of voltage, the processing routine of the self-defined setting cell voltage of the battery of mobile terminal, which is executed by processor, realizes right
It is required that the step of battery of mobile terminal voltage setting method described in any one of 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895413.4A CN107681716A (en) | 2017-09-28 | 2017-09-28 | The charging device and method and storage medium that battery of mobile terminal voltage is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895413.4A CN107681716A (en) | 2017-09-28 | 2017-09-28 | The charging device and method and storage medium that battery of mobile terminal voltage is set |
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| Publication Number | Publication Date |
|---|---|
| CN107681716A true CN107681716A (en) | 2018-02-09 |
Family
ID=61138267
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710895413.4A Pending CN107681716A (en) | 2017-09-28 | 2017-09-28 | The charging device and method and storage medium that battery of mobile terminal voltage is set |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427128A (en) * | 2013-07-31 | 2013-12-04 | 苏州市易德龙电子元件科技有限公司 | Quick charge method and device for secondary battery |
| CN103616551A (en) * | 2013-12-10 | 2014-03-05 | Tcl通讯（宁波）有限公司 | Terminal capable of accurately obtaining battery voltage in charging process and battery voltage obtaining method |
| KR20160096961A (en) * | 2015-02-06 | 2016-08-17 | 삼성전자주식회사 | Method and apparatus for controlling battery charging of device |
| CN106772092A (en) * | 2017-01-03 | 2017-05-31 | 惠州Tcl移动通信有限公司 | Charging current based on acquisition for mobile terminal cell voltage sets system and method |
-
2017
- 2017-09-28 CN CN201710895413.4A patent/CN107681716A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427128A (en) * | 2013-07-31 | 2013-12-04 | 苏州市易德龙电子元件科技有限公司 | Quick charge method and device for secondary battery |
| CN103616551A (en) * | 2013-12-10 | 2014-03-05 | Tcl通讯（宁波）有限公司 | Terminal capable of accurately obtaining battery voltage in charging process and battery voltage obtaining method |
| KR20160096961A (en) * | 2015-02-06 | 2016-08-17 | 삼성전자주식회사 | Method and apparatus for controlling battery charging of device |
| CN106772092A (en) * | 2017-01-03 | 2017-05-31 | 惠州Tcl移动通信有限公司 | Charging current based on acquisition for mobile terminal cell voltage sets system and method |
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Application publication date: 20180209 |