CN105471013A - Rechargeable battery, use method of rechargeable battery and charging system - Google Patents
Rechargeable battery, use method of rechargeable battery and charging system Download PDFInfo
- Publication number
- CN105471013A CN105471013A CN201410498622.1A CN201410498622A CN105471013A CN 105471013 A CN105471013 A CN 105471013A CN 201410498622 A CN201410498622 A CN 201410498622A CN 105471013 A CN105471013 A CN 105471013A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- rechargeable battery
- battery
- power
- preset range
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000005856 abnormality Effects 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 10
- 230000036541 health Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses a rechargeable battery, the use method of the rechargeable battery and a charging system. According to the method, the power input end of a microUSB-B female interface is used for receiving the power supply amount from external power supply equipment, the power output end of a micro USB3.0-B male interface is used for supplying power to a mobile terminal according to the power supply amount, and/or providing the state information of the power output end to the mobile terminal in the process of supplying power to the mobile terminal, wherein the mobile terminal is equipped with a USB3.0-B female interface. According to the technical scheme provided by the invention, the working power supply is provided for a portable mobile terminal, the use security of the battery is ensured, and the use experience of a user is improved.
Description
Technical field
The present invention relates to the communications field, in particular to using method and the charging system of a kind of rechargeable battery, rechargeable battery.
Background technology
At present, along with more and more user is for the progressively increase of the demand and dependence that possess portability mobile terminal, mobile terminal on market obtains increasing popularizing, along with the battery also having portable mobile termianl of portable mobile termianl development.What the design of portable mobile termianl battery in the market generally adopted is that external out-put supply mouth provides a microUSB-B female interface, and provides the LED working station indicator of some indicating battery electric quantities on the surface of battery.
But there is following drawback in above-mentioned design:
When battery is external combination, if the battery of the battery damaged or abnormal state, the portable mobile termianl so accessing this battery cannot be apprised of the using state of battery, thus easily abnormal operation such as cannot starting shooting appears in initiation portable mobile termianl.
When battery is external combination, if the electricity of battery reduces gradually, and being reduced to close to during without electricity, the portable mobile termianl accessing this battery cannot be apprised of the using state of battery, thus easily cause portable mobile termianl and restart or the abnormality such as power down shutdown.
When battery is external combination, if when the temperature of battery raises gradually or reduces, the portable mobile termianl accessing this battery cannot be apprised of the using state of battery, thus easily causes battery use safety hidden danger, also may cause portable mobile termianl use safety risk simultaneously.
When battery is external combination, the dump energy information of present battery cannot be shown on portable mobile termianl, also this synchronizing information cannot be accessed other equipment of this portable mobile termianl to other.
When battery adopts built-in manner, if battery is damaged, portable mobile termianl cannot be started shooting work, even if removed by battery, portable mobile termianl also cannot be started shooting work.
Summary of the invention
The invention provides a kind of rechargeable battery, the using method of rechargeable battery and charging system, at least to solve the problem that the rechargeable battery extensibility provided in correlation technique is poor, cannot provide oneself state information.
According to an aspect of the present invention, a kind of rechargeable battery is provided.
Rechargeable battery according to the embodiment of the present invention comprises: the power input of microUSB-B female interface, for receiving the powering quantity coming from externally fed equipment; The power output end of microUSB3.0-B male interface, for powering to mobile terminal according to powering quantity, and/or, the state information of self is provided to mobile terminal in mobile terminal power supply process, wherein, mobile terminal configuration has microUSB3.0-B female interface.
Preferably, rechargeable battery also comprises: over-voltage protector, and whether the input voltage for Real-Time Monitoring power input exceedes preset range; If exceed preset range, then cut off follow-up power supply and export, if do not exceed preset range, then switch on power input and power output end.
Preferably, rechargeable battery also comprises: Charge Management device, for judging whether the demand electricity of the successive load be connected with self is greater than powering quantity; If demand electricity is more than or equal to powering quantity, then power to successive load according to powering quantity and self current residual electricity, if demand electricity is less than powering quantity, then carry out powering and powering to rechargeable battery self to successive load simultaneously.
Preferably, rechargeable battery also comprises: indicator light, and whether the input voltage being used to indicate power input exceedes preset range; If input voltage does not exceed preset range, then send to mobile terminal the first index signal that input voltage is in normal condition, if input voltage exceedes preset range, then send to mobile terminal the second index signal that input voltage is in abnormality.
According to a further aspect in the invention, a kind of using method of rechargeable battery is provided.
Using method according to the rechargeable battery of the embodiment of the present invention comprises: the identification information sending self via microUSB3.0-B male interface to mobile terminal, wherein, rechargeable battery self is configured with the power input of microUSB-B female interface and the power output end of microUSB3.0-B male interface, and mobile terminal configuration has microUSB3.0-B female interface; When mobile terminal determination identification information belongs in preset range, to power to mobile terminal via microUSB3.0-B male interface and/or self state information is provided.
Preferably, identification information is sent to mobile terminal via the first holding wire on microUSB3.0-B male interface, wherein, identification information is used for mobile terminal and judges this identification information whether in preset range, and when identification information belongs in preset range, allow rechargeable battery to carry out powering and/or providing state information.
Preferably, above-mentioned state information comprises: the behaviour in service information whether be damaged; Behaviour in service information is sent via the secondary signal alignment mobile terminal on microUSB3.0-B male interface, wherein, when behaviour in service information is not for being damaged, the first level is sent to mobile terminal, when behaviour in service information is for being damaged, send second electrical level to mobile terminal.
Preferably, above-mentioned state information comprises: the indication information of whether charging complete; Indication information is sent to mobile terminal via the 3rd holding wire on microUSB3.0-B male interface, wherein, when indication information does not complete for charging, the first level is sent to mobile terminal, when indication information completes for charging, send second electrical level to mobile terminal.
Preferably, before powering to mobile terminal, also comprise: whether the input voltage of Real-Time Monitoring power input exceedes preset range; If determine to exceed preset range, then cut off follow-up power supply and export, if determine not exceed preset range, then switch on power input and power output end.
Preferably, carry out power supply to mobile terminal to comprise: judge whether the demand electricity of the successive load be connected with self is greater than powering quantity; If determine that demand electricity is more than or equal to powering quantity, then power to successive load according to powering quantity and self current residual electricity, if determine that demand electricity is less than powering quantity, then carry out powering and charging to rechargeable battery self to successive load simultaneously.
According to another aspect of the invention, a kind of charging system is provided.
Charging system according to the embodiment of the present invention comprises: rechargeable battery and mobile terminal, wherein, rechargeable battery is configured with the power input of microUSB-B female interface and the power output end of microUSB3.0-B male interface, and mobile terminal configuration has microUSB3.0-B female interface.
By the embodiment of the present invention, adopt the power input of microUSB-B female interface, for receiving the powering quantity coming from externally fed equipment, the power output end of microUSB3.0-B male interface, for carrying out the state information powering and/or provide to mobile terminal self to mobile terminal, wherein, mobile terminal configuration has microUSB3.0-B female interface, solve the rechargeable battery extensibility provided in correlation technique poor, the problem of oneself state information cannot be provided, and then the battery component of portable mobile termianl can be provided for for user, thus provide working power for portable mobile termianl, in addition, by the information of this battery is reported portable mobile termianl completely, the use safety of battery can not only be guaranteed, and the use sense that can promote user is subject to.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart of the rechargeable battery according to the embodiment of the present invention;
Fig. 2 is the structured flowchart of rechargeable battery according to the preferred embodiment of the invention;
Fig. 3 is the flow chart of the using method of rechargeable battery according to the embodiment of the present invention;
Fig. 4 is the application scenarios schematic diagram that combinationally uses of battery and the portable mobile termianl with microUSB3.0-B female interface according to the preferred embodiment of the invention;
Fig. 5 is battery and the application scenarios schematic diagram having the portable mobile termianl of microUSB3.0-B female interface, charger combinationally uses according to the preferred embodiment of the invention;
Fig. 6 is battery and the application scenarios schematic diagram having the portable mobile termianl of microUSB3.0-B female interface, PC computer combinationally uses according to the preferred embodiment of the invention;
Fig. 7 is the application scenarios schematic diagram that combinationally uses of battery and charger according to the preferred embodiment of the invention;
Fig. 8 is the application scenarios schematic diagram that combinationally uses of battery and PC computer according to the preferred embodiment of the invention;
Fig. 9 is the structured flowchart of the charging system according to the embodiment of the present invention.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Fig. 1 is the structured flowchart of the rechargeable battery according to the embodiment of the present invention.As shown in Figure 1, this rechargeable battery can comprise: the power input 10 of microUSB-B female interface, for receiving the powering quantity coming from externally fed equipment; The power output end 20 of microUSB3.0-B male interface, for powering to mobile terminal according to powering quantity, and/or, the state information of self is provided to mobile terminal in mobile terminal power supply process, wherein, mobile terminal configuration has microUSB3.0-B female interface.
The rechargeable battery extensibility provided in correlation technique is poor, cannot provide oneself state information.Adopt method as shown in Figure 1, this rechargeable battery can be made by current state information report to mobile terminal by using microUSB3.0-B male interface, and when unusual condition appears in rechargeable battery, even if remove the continuation use that battery also can not affect mobile terminal.In addition, can also provide power supply needed for work for mobile terminal, this rechargeable battery can combinationally use with mobile terminal, for mobile terminal provides work and the state parameter of battery.Solve the problem that the rechargeable battery extensibility provided in correlation technique is poor, cannot provide oneself state information thus, and then the battery component of portable mobile termianl can be provided for for user, thus provide working power for portable mobile termianl, in addition, by the information of this battery is reported portable mobile termianl completely, can not only guarantee the use safety of battery, and the use sense that can promote user is subject to.
Preferably, as shown in Figure 2, above-mentioned rechargeable battery can also comprise: over-voltage protector 30, and whether the input voltage for Real-Time Monitoring power input exceedes preset range; If exceed preset range, then cut off follow-up power supply and export, if do not exceed preset range, then switch on power input and power output end.
Preferably, as shown in Figure 2, above-mentioned rechargeable battery can also comprise: Charge Management device 40, for judging whether the demand electricity of the successive load be connected with self is greater than powering quantity; If demand electricity is more than or equal to powering quantity, then power to successive load according to powering quantity and self current residual electricity, if demand electricity is less than powering quantity, then carry out powering and powering to rechargeable battery self to successive load simultaneously.
Preferably, as shown in Figure 2, above-mentioned rechargeable battery can also comprise: indicator light 50, and whether the input voltage being used to indicate power input exceedes preset range; If input voltage does not exceed preset range, then send to mobile terminal the first index signal that input voltage is in normal condition, if input voltage exceedes preset range, then send to mobile terminal the second index signal that input voltage is in abnormality.
As a preferred embodiment of the present invention; rechargeable battery can have one piece of built-in Li-ion lithium battery; the portable mobile termianl battery of microUSB3.0-B interface; this rechargeable battery can comprise: the power input of a microUSB-B female interface; the power output end of a microUSB3.0-B male interface; LED relay indicating light, overvoltage protection chip and charging management chip.Each device more than formed can be divided into following unit module to be described:
(1) overvoltage protective module: this module can be made up of over-voltage and over-current protector part, whether the power input voltage be responsible on Real-Time Monitoring microUSB-B female interface exceeds rating number; When exceeding this rating number, after cutting off, level power supply exports, thus reaches the object of protection rear class equipment.When not exceeding this rating number, then power input and power output end can be connected.In addition, whether built-in power management chip is by normal for the VBUS voltage on Real-Time Monitoring microUSB-B interface.If normal, rear class output circuit will be connected.
In the preferred embodiment, when voltage input is normal, LED light will reflect that input voltage is in normal range (NR), and send the normal signal of input voltage by microUSB3.0-B interface to portable mobile termianl.And when voltage input is abnormal, reflection input voltage has been exceeded normal range (NR) by LED light, and sent the signal of input voltage exception to portable mobile termianl by microUSB3.0-B interface.
(2) voltage detecting and control module: this module is mainly made up of the unit module of detection and control voltage comparator and switching tube.
(3) charge management module: this module is mainly made up of charging management chip, switching tube, voltage, current sensing device and temperature detection device.
In the preferred embodiment, late-class circuit can be divided into two-way, and wherein a road is for battery charging, and an other road direction successive load is directly powered.Above-mentioned this two-way electricity can by the sense of current of one or more switch controlled power supply and battery, wherein, if only adopt one open the light pipe time, then externally fed equipment or be chosen as successive load and directly power, or be chosen as battery charging; And if adopt multiple switching tube simultaneously, then externally fed equipment directly can not only be powered for successive load, but also can charge for battery.In addition, externally fed equipment and rechargeable battery can the two select one directly to power to successive load, and both also can be selected jointly directly to power for successive load simultaneously.
When the electric current that successive load needs is greater than input, switching tube will connect the supply of battery to rear class, now, supplies power supply by power input and battery to rear class simultaneously, ensures that rear class equipment normally works to the full extent.When successive load needs electric current to be less than input, switching tube will connect input to the supply of battery, and now, input power is except the power requirement meeting rear class equipment and normally work, and remaining power supply is inputted battery, is that battery charging uses.
(4) State-output module: this module can utilize in microUSB3.0-B male and compare four unnecessary lines of USB-A, is customized for battery ID, battery behaviour in service, the battery whether signal such as charging complete.
Fig. 3 is the flow chart of the using method of rechargeable battery according to the embodiment of the present invention.As shown in Figure 3, the method can comprise following treatment step:
Step S302: the identification information sending self via microUSB3.0-B male interface to mobile terminal, wherein, rechargeable battery self is configured with the power input of microUSB-B female interface and the power output end of microUSB3.0-B male interface, and mobile terminal configuration has microUSB3.0-B female interface;
Step S304: when mobile terminal determination identification information belongs in preset range, to power to mobile terminal via microUSB3.0-B male interface and/or provides self state information.
Adopt method as shown in Figure 3, solve the problem that the rechargeable battery extensibility provided in correlation technique is poor, cannot provide oneself state information, and then the battery component of portable mobile termianl can be provided for for user, thus provide working power for portable mobile termianl, in addition, by the information of this battery is reported portable mobile termianl completely, the use safety of battery can not only be guaranteed, and the use sense that can promote user is subject to.
Preferably, in step s 302, identification information can be sent to mobile terminal via the first holding wire on microUSB3.0-B male interface, wherein, this identification information is used for mobile terminal and judges this identification information whether in preset range, and when identification information belongs in preset range, allow rechargeable battery to carry out powering and/or providing state information.
In a preferred embodiment, table 1 is self-defining according to the preferred embodiment of the invention USB3.0micro-B signal.It is as shown in table 1,
Table 1
In the preferred embodiment, when after battery access portable mobile termianl, terminal will read the value (battery ID can be an analog quantity) of this signal and compare judgement with the battery ID analog value that terminal is preset, if two values are all within default zone of reasonableness, then this battery is allowed to access terminal and it is legal battery; If the signal value read not within default zone of reasonableness, then thinks that this battery is access in terminal, but it is not legal battery.
Preferably, in step s 304, above-mentioned state information can comprise: the behaviour in service information whether be damaged; Behaviour in service information is sent via the secondary signal alignment mobile terminal on microUSB3.0-B male interface, wherein, when behaviour in service information is not for being damaged, the first level is sent to mobile terminal, when behaviour in service information is for being damaged, send second electrical level to mobile terminal.
In a preferred embodiment, when battery health is good, the signal of bad battery will be set to the signal having represented battery, such as: high level, this signal can transfer to main frame, then recognizes this level signal by main frame, then think that this battery health is good.When battery health is for damaging, the signal of bad battery will be set to the signal representing bad battery, and such as: low level, this signal can transfer to main frame, then recognizes this level signal by main frame, then think that this battery health damages.
Preferably, in step s 304, above-mentioned state information can comprise: the indication information of whether charging complete; Indication information is sent to mobile terminal via the 3rd holding wire on microUSB3.0-B male interface, wherein, when indication information does not complete for charging, the first level is sent to mobile terminal, when indication information completes for charging, send second electrical level to mobile terminal.
In a preferred embodiment, when battery charging does not complete, the signal whether battery is full of is set to the signal representing battery underfill, and such as: low level, this signal can transfer to main frame, if main frame recognizes this level signal, can think this battery underfill.When battery charging complete, the signal whether battery is full of is set to the signal representing battery and be full of, and such as: high level, this Signal transmissions is to main frame, if main frame recognizes this level signal, then can think that this battery is full of.
In preferred implementation process, this signal can export through microUSB3.0-B port.
Preferably, in step S304, before powering to mobile terminal, following operation can also be comprised:
Step S1: whether the input voltage of Real-Time Monitoring power input exceedes preset range;
Step S2: if determine to exceed preset range, then cut off follow-up power supply and export, if determine not exceed preset range, then switch on power input and power output end.
Judge whether it exceeds rating number by the power input voltage on Real-Time Monitoring microUSB-B female interface; When exceeding this rating number, after cutting off, level power supply exports, thus reaches the object of protection rear class equipment.When not exceeding this rating number, then power input and power output end can be connected.
Preferably, in step s 304, carry out power supply to mobile terminal can comprise the following steps:
Step S3: judge whether the demand electricity of the successive load be connected with self is greater than powering quantity;
Step S4: if determine that demand electricity is more than or equal to powering quantity, then power to successive load according to powering quantity and self current residual electricity, if determine that demand electricity is less than powering quantity, then carry out powering and charging to rechargeable battery self to successive load simultaneously.
When the electric current that successive load needs is greater than input, supply power supply to rear class by power input and battery simultaneously, ensure that rear class equipment normally works to the full extent; When successive load needs electric current to be less than input, remaining power supply, except the power requirement meeting rear class equipment and normally work, can also be inputted battery by input power, is that battery charging uses.
Below in conjunction with following embody rule scene, above-mentioned preferred implementation process is further described.
Fig. 4 is the application scenarios schematic diagram that combinationally uses of battery and the portable mobile termianl with microUSB3.0-B female interface according to the preferred embodiment of the invention.As shown in Figure 4, by microUSB3.0-B interface, the VBUS interface of battery is access in the power end of portable mobile termianl, for portable mobile termianl provides working power.Whether battery damages, battery whether charging complete, and battery ID three holding wires are by three GPIO pins of microUSB3.0-B interface access portable mobile termianl, and wherein, the GPIO pin of connection ID line has ADC feature.
Fig. 5 is battery and the application scenarios schematic diagram having the portable mobile termianl of microUSB3.0-B female interface, charger combinationally uses according to the preferred embodiment of the invention.As shown in Figure 5, by microUSB3.0-B interface, the VBUS interface of battery is access in the power end of portable mobile termianl, for portable mobile termianl provides working power.Whether battery damages, battery whether charging complete, and battery ID three holding wires are by three GPIO pins of microUSB3.0-B interface access portable mobile termianl, and wherein, the GPIO pin of connection ID line has ADC feature.When battery charging does not complete, charger will charge for battery, also be system power supply simultaneously; When after battery charging complete, charger will be no longer battery charging, and be only system power supply.
Fig. 6 is battery and the application scenarios schematic diagram having the portable mobile termianl of microUSB3.0-B female interface, PC computer combinationally uses according to the preferred embodiment of the invention.As shown in Figure 6, by microUSB3.0-B interface, the VBUS interface of battery is access in the power end of portable mobile termianl, for portable mobile termianl provides working power.Whether battery damages, battery whether charging complete, and battery ID three holding wires are by three GPIO pins of microUSB3.0-B interface access portable mobile termianl, and wherein, the GPIO pin of connection ID line has ADC feature.When terminal reads the ID numerical value (such as: the BATTID of above-mentioned table 1) of battery in the scope that terminal allows, then think that this battery is the battery of terminal accreditation; And within the scope do not allowed in this terminal when the ID numerical value of battery, then terminal will by the device prompts users such as display screen " battery component be illegal, please remove ".When the health status of battery represents good, the BADBATT of above-mentioned table 1 is good by pilot cell; When battery health represents damage, the BADBATT shown in above-mentioned table 1 will be designated as the signal of bad battery.When battery not yet charging complete time, charger will charge for battery, and BATTCHARGED shown in above-mentioned table 1 continues to represent that battery is just at charging signals, is also system power supply simultaneously; When after battery charging complete, charger will be no longer battery charging, and thus, the signal of the BATTCHARGED shown in above-mentioned table 1 will reverse, and represent battery charging completion signal, can be only now system power supply.
Fig. 7 is the application scenarios schematic diagram that combinationally uses of battery and charger according to the preferred embodiment of the invention.As shown in Figure 7, by being connected with charger, charger will charge to battery, and then after battery is full of, so charger will be no longer battery charging, and the BATT_CHRGED signal in above-mentioned table 1 will reverse, and be expressed as the signal level that battery is full of.
Fig. 8 is the application scenarios schematic diagram that combinationally uses of battery and PC computer according to the preferred embodiment of the invention.As shown in Figure 8, by being connected with PC computer, PC computer will charge to battery, and then after battery is full of, so charger will be no longer battery charging.
Fig. 9 is the structured flowchart of the charging system according to the embodiment of the present invention.As shown in Figure 9, this charging system can comprise: rechargeable battery 1 and mobile terminal 2, wherein, rechargeable battery is configured with the power input of microUSB-B female interface and the power output end of microUSB3.0-B male interface, and mobile terminal configuration has microUSB3.0-B female interface.
From above description, can find out, above embodiments enable following technique effect (it should be noted that these effects are effects that some preferred embodiment can reach): adopt the technical scheme that the embodiment of the present invention provides, by built-in one piece of Li-ion battery, external interface provides the power input interface of a microUSB-B, the power output interface of a microUSB3.0-B, thus the power supply needed for work can be provided for the portable mobile termianl being connected into this battery, the information such as the operating state of battery can also be provided in addition.Battery can be made thus and support that the portable mobile termianl of microUSB3.0-B interface combinationally uses, thus provide the power supply needed for work for portable mobile termianl.When abnormalities such as battery are damaged, this battery can be removed, not affect the normal work of portable mobile termianl; In addition, can also by the dump energy of battery, whether the information reporting such as charging complete, temperature is to portable mobile termianl.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a rechargeable battery, is characterized in that, comprising:
The power input of miniature micro general-purpose serial bus USB-B female interface, for receiving the powering quantity coming from externally fed equipment;
The power output end of microUSB3.0-B male interface, for powering to mobile terminal according to described powering quantity, and/or, the state information of self is provided to described mobile terminal in described mobile terminal power supply process, wherein, described mobile terminal configuration has microUSB3.0-B female interface.
2. rechargeable battery according to claim 1, is characterized in that, described rechargeable battery also comprises:
Over-voltage protector, whether the input voltage for power input described in Real-Time Monitoring exceedes preset range; If exceed described preset range, then cut off follow-up power supply and export, if do not exceed described preset range, then connect described power input and described power output end.
3. rechargeable battery according to claim 1, is characterized in that, described rechargeable battery also comprises:
Charge Management device, for judging whether the demand electricity of the successive load be connected with self is greater than described powering quantity; If described demand electricity is more than or equal to described powering quantity, then power to described successive load according to described powering quantity and self current residual electricity, if described demand electricity is less than described powering quantity, then carry out powering and self charging to described rechargeable battery to described successive load simultaneously.
4. rechargeable battery according to claim 1, is characterized in that, described rechargeable battery also comprises:
Indicator light, whether the input voltage being used to indicate described power input exceedes preset range; If described input voltage does not exceed described preset range, then send to described mobile terminal the first index signal that described input voltage is in normal condition, if described input voltage exceedes described preset range, then send to described mobile terminal the second index signal that described input voltage is in abnormality.
5. based on a using method for the rechargeable battery according to any one of Claims 1-4, it is characterized in that, comprising:
Send the identification information of self to mobile terminal via miniature micro general-purpose serial bus USB 3.0-B male interface, wherein, described rechargeable battery self is configured with the power input of microUSB-B female interface and the power output end of microUSB3.0-B male interface, and described mobile terminal configuration has microUSB3.0-B female interface;
When described mobile terminal determines that described identification information belongs in preset range, to power to described mobile terminal via described microUSB3.0-B male interface and/or self state information is provided.
6. method according to claim 5, it is characterized in that, described identification information is sent to described mobile terminal via the first holding wire on described microUSB3.0-B male interface, wherein, described identification information is used for described mobile terminal and judges this identification information whether in described preset range, and when described identification information belongs in described preset range, allow described rechargeable battery to carry out powering and/or provide described state information.
7. method according to claim 5, is characterized in that, described state information comprises: the behaviour in service information whether be damaged; Described behaviour in service information is sent via mobile terminal described in the secondary signal alignment on described microUSB3.0-B male interface, wherein, when described behaviour in service information is not for being damaged, the first level is sent to described mobile terminal, when described behaviour in service information is for being damaged, send second electrical level to described mobile terminal.
8. method according to claim 5, is characterized in that, described state information comprises: the indication information of whether charging complete; Described indication information is sent to described mobile terminal via the 3rd holding wire on described microUSB3.0-B male interface, wherein, when described indication information does not complete for charging, the first level is sent to described mobile terminal, when described indication information completes for charging, send second electrical level to described mobile terminal.
9. method according to claim 5, is characterized in that, before powering to described mobile terminal, also comprises:
Whether the input voltage of power input described in Real-Time Monitoring exceedes preset range;
If determine to exceed described preset range, then cut off follow-up power supply and export, if determine not exceed described preset range, then connect described power input and described power output end.
10. method according to claim 5, is characterized in that, carries out power supply comprise to described mobile terminal:
Judge whether the demand electricity of the successive load be connected with self is greater than described powering quantity;
If determine that described demand electricity is more than or equal to described powering quantity, then power to described successive load according to described powering quantity and self current residual electricity, if determine that described demand electricity is less than described powering quantity, then carry out powering and self charging to described rechargeable battery to described successive load simultaneously.
11. 1 kinds of charging systems, it is characterized in that, comprise: the rechargeable battery according to any one of Claims 1-4 and mobile terminal, wherein, described rechargeable battery is configured with the power input of microUSB-B female interface and the power output end of microUSB3.0-B male interface, and described mobile terminal configuration has microUSB3.0-B female interface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498622.1A CN105471013A (en) | 2014-09-25 | 2014-09-25 | Rechargeable battery, use method of rechargeable battery and charging system |
| PCT/CN2015/076006 WO2016045350A1 (en) | 2014-09-25 | 2015-04-07 | Rechargeable battery, method for using rechargeable battery, and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498622.1A CN105471013A (en) | 2014-09-25 | 2014-09-25 | Rechargeable battery, use method of rechargeable battery and charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105471013A true CN105471013A (en) | 2016-04-06 |
Family
ID=55580232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410498622.1A Withdrawn CN105471013A (en) | 2014-09-25 | 2014-09-25 | Rechargeable battery, use method of rechargeable battery and charging system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105471013A (en) |
| WO (1) | WO2016045350A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968469A (en) * | 2018-01-11 | 2018-04-27 | 厦门美图移动科技有限公司 | Charging system, mobile terminal and charger |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115963911B (en) * | 2022-12-30 | 2025-03-07 | 广东虹勤通讯技术有限公司 | Power supply interaction module and power supply interaction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6967468B2 (en) * | 2003-07-02 | 2005-11-22 | Sigmatel, Inc. | Overvoltage and backflow current protection for a battery charger |
| CN101616217A (en) * | 2009-08-12 | 2009-12-30 | 中兴通讯股份有限公司 | A method and device for displaying key information |
| CN203481857U (en) * | 2013-08-16 | 2014-03-12 | 北京惠尔高科科技有限公司 | Mobile phone charger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202435087U (en) * | 2011-12-31 | 2012-09-12 | 埃斯倍风电科技(青岛)有限公司 | Battery charging device |
-
2014
- 2014-09-25 CN CN201410498622.1A patent/CN105471013A/en not_active Withdrawn
-
2015
- 2015-04-07 WO PCT/CN2015/076006 patent/WO2016045350A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6967468B2 (en) * | 2003-07-02 | 2005-11-22 | Sigmatel, Inc. | Overvoltage and backflow current protection for a battery charger |
| CN101616217A (en) * | 2009-08-12 | 2009-12-30 | 中兴通讯股份有限公司 | A method and device for displaying key information |
| CN203481857U (en) * | 2013-08-16 | 2014-03-12 | 北京惠尔高科科技有限公司 | Mobile phone charger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968469A (en) * | 2018-01-11 | 2018-04-27 | 厦门美图移动科技有限公司 | Charging system, mobile terminal and charger |
| CN107968469B (en) * | 2018-01-11 | 2023-11-03 | 厦门美图移动科技有限公司 | Charging system, mobile terminal and charger |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016045350A1 (en) | 2016-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009011153A (en) | Device and method for detecting power supply | |
| US10283976B2 (en) | Multifunctional data mobile power supply and charging method | |
| CN105576727B (en) | Method, device and system for quick charging | |
| JP2018174699A (en) | Power supply adapter, terminal, and method of handling impedance abnormalities of charging circuit | |
| EP3534167A1 (en) | Method and device for detecting charging abnormality and power adapter | |
| CN105471008A (en) | Information processing method, first electronic equipment and second electronic equipment | |
| CN204376464U (en) | A kind of battery of electric vehicle intelligent management system | |
| CN108599290A (en) | A kind of charge protection method, device, terminal device and storage medium | |
| CN114448012A (en) | Charging and discharging communication control system and method and battery pack | |
| CN106505660A (en) | A kind of charge protection method, charging protector and terminal | |
| CN103730933A (en) | Charging method and electronic devices | |
| CN105404450B (en) | A kind of information processing method and electronic equipment | |
| CN203761085U (en) | Mobile power source with over-voltage, under-voltage, over-current and over-temperature protection functions | |
| CN106773997A (en) | A kind of auto powering on/off apparatus, method and insert row | |
| CN108016315A (en) | A kind of safety protecting method of electric charging station, system and terminal device | |
| CN111327087B (en) | Electronic equipment and charging method thereof | |
| CA3219873A1 (en) | Battery charger and engine jump start system with automatic operating mode via a single output receptacle | |
| CN215498364U (en) | Multi-serial-parallel lithium battery management system | |
| CN105471013A (en) | Rechargeable battery, use method of rechargeable battery and charging system | |
| US20200185948A1 (en) | Charging control method, power adapter and mobile terminal | |
| CN203800663U (en) | Mobile power supply | |
| CN103052149A (en) | Terminal and method for realizing power adaptability | |
| US10742057B2 (en) | Self-loop detection method and apparatus for charging device | |
| CN102916463A (en) | Intelligent USB (universal serial bus) charger | |
| CN106972558A (en) | A kind of charge control method and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160406 |