CN104333063A - Power bank and discharging method thereof - Google Patents
Power bank and discharging method thereof Download PDFInfo
- Publication number
- CN104333063A CN104333063A CN201410589740.3A CN201410589740A CN104333063A CN 104333063 A CN104333063 A CN 104333063A CN 201410589740 A CN201410589740 A CN 201410589740A CN 104333063 A CN104333063 A CN 104333063A
- Authority
- CN
- China
- Prior art keywords
- charging device
- power source
- charging
- portable power
- match circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
Abstract
The invention discloses a power bank and a discharging method thereof. The method comprises the following steps: receiving a user instruction; performing roll polling action to match to obtain charging current applied to a charging device according to the user instruction; discharging the charging device. The power bank comprises an instruction receiving module for receiving the user instruction, a roll polling module for performing the roll polling action, and a battery module for performing discharging. With the adoption of the power bank and the discharging method thereof, the problem that the power bank cannot be self-adaptively adapted to all terminal devices can be solved, one power bank can be self-adaptively adapted to all terminal devices, and as a result, the trouble caused by carrying a plurality of charging devices can be avoided.
Description
Technical field
The present invention relates to field of power supplies, particularly a kind of portable power source and charging method thereof.
Background technology
Occurred a large amount of portable power source product on the market at present, these products can to most mobile phone and panel computer charge on the market.For a long time, the development of USB supply standard is relatively slower, and original technical indicator cannot meet the technical requirement of the leading producer of apple/tri-magnitude.Therefore with all self-defined equipment standard of oneself of apple/tri-magnitude large quantities of equipment manufacturers that are representative, thus the product of oneself is protected in charging rate/safety etc.
But current portable power source on the market all faces a problem, cannot the terminal of the adaptive all producers of self adaptation, prior art also just can identify charge mode automatically, can not adaptive all terminal equipments, so can only provide good charging ability for a certain equipment.
Summary of the invention
The object of the invention is to solve portable power source in prior art can not the problem of the adaptive all terminal equipments of self adaptation.
For achieving the above object, the invention provides a kind of portable power source and charging method thereof, make a portable power source can the adaptive all terminal equipments of self adaptation, avoid the trouble of carrying multiple charging device and bringing.
A charging method for portable power source, comprising:
Receive user instruction;
Poll action is performed to match the charging current of applicable charging device according to user instruction; And
Described charging device is discharged.
The present invention also provides a kind of portable power source, comprising:
Receive instruction module, for receiving user instruction;
Poller module, for performing poll action; And
Battery module, for performing discharging action;
Described reception instruction module is all connected with described poller module with described battery module, and described reception instruction module is also connected with described battery module.
The charging method of portable power source provided by the invention, solving portable power source can not the problem of the adaptive all terminal equipments of self adaptation, makes a portable power source can the adaptive all terminal equipments of self adaptation, avoids the trouble of carrying multiple charging device and bringing.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the charging method of a kind of portable power source provided by the invention;
Fig. 2 is the flow chart of poll action in the charging method of a kind of portable power source provided by the invention;
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Disclosed in detail explanation is done to technical scheme provided by the invention below, first, with reference to shown in accompanying drawing 1, be the flow chart of the charging method of a kind of portable power source provided by the invention, comprise the steps:
S101: receive user instruction;
S102: perform poll action to match the charging current of applicable charging device according to user instruction; And
S103: described charging device is discharged.
In step S101, the reception instruction module of portable power source receives the instruction of user, concrete, the reception instruction module of portable power source can be the interface section of portable power source, the instruction of user can be that ipad is connected on portable power source, also can be that iphone is connected on portable power source, also can be that Samsung equipment connection is on portable power source, also can be that standard A ndroid charging device is connected on portable power source, so step S101 can specifically describe as portable power source interface section connects ipad/iphone/ Samsung equipment/standard A ndroid charging device.
In step S102, poll action is performed to match the charging current of applicable charging device according to user instruction, after portable power source receives user instruction and the upper charging device of portable power source connection, the poller module of portable power source starts to perform poll action according to the charging device connected, and poller module comprises MCU controller, match circuit and current monitor.Concrete, be connected on portable power source if the user instruction that portable power source receives is ipad, then portable power source starts to perform poll action to the ipad connected.
Be described in detail below in conjunction with the poll action in accompanying drawing 2 couples of step S102.
S201: poll action starts;
S202:MCU controller divides match circuit;
S203:MCU controller, according to the charging current of described charging device, starts match circuit described in poll;
S204: the electric current of match circuit described in current monitor monitoring polling procedure;
S205:MCU controller judges whether the electric current that current monitor monitors mates with charging current needed for described charging device;
S206: poll release.
In step S202, the MCU controller in portable power source marks off the match circuit identical with charging device species number according to the kind of described charging device.Concrete, if the kind of charging device has ipad, iphone, Samsung equipment and standard A ndroid charging device, then MCU controller will mark off the four kind match circuits corresponding with ipad, iphone, Samsung equipment and standard A ndroid charging device.
In step S203, MCU controller, according to the charging current of described charging device, starts match circuit described in poll.
Concrete, described charging device can be iphone, ipad, Samsung equipment or standard A ndroid equipment, and the current range of required charging current is between 0.5A ~ 2.1A.If that charging device connects is ipad, then MCU controller starts four kinds of match circuits described in poll from low to high by charging current needed for charging device, such as, charging current needed for ipad charging device is 2.1A, and charging current needed for standard A ndroid equipment is 0.5A, then first be polled to the match circuit that charging current is 0.5A during MCU controller poll, be then finally polled to by electric current the match circuit that charging current is 2.1A from low to high successively.
In step S204, the electric current of match circuit described in current monitor monitoring polling procedure.
Concrete, the electric current of the match circuit in current monitor monitoring polling procedure, such as, charging device is ipad, and whether the current monitor electric current of then monitoring in match circuit mates the charging current needed for ipad equipment.
In step S205, MCU controller judges whether the electric current that current monitor monitors mates with charging current needed for described charging device.
MCU controller judges whether the electric current that current monitor monitors mates with charging current needed for described charging device, concrete, charging device is for ipad, if the current value of the match circuit that current monitor monitors is 2.1A, MCU controller judges that this electric current is consistent with the charging current needed for charging device ipad, then stop poll, namely enter step S206; If the current value of the match circuit that current monitor monitors is not the charging current value needed for ipad, then MCU controller judges that this electric current does not mate with the charging current needed for charging device ipad, MCU controller continues poll, until find the match circuit mated with the charging current needed for charging device ipad, stop poll.
In step S103, described charging device is discharged.
After portable power source matches the charging current of applicable charging device, its corresponding match circuit is selected to discharge to charging device.Concrete, charging device is for ipad, and portable power source matches the charging current 2.1A of applicable ipad, then select the match circuit corresponding to ipad, discharge to ipad.
The present invention is directed to portable power source in prior art and the problem of the adaptive all terminal equipments of self adaptation can not provide a kind of portable power source charging method, solving portable power source can not the problem of the adaptive all terminal equipments of self adaptation, make a portable power source can the adaptive all terminal equipments of self adaptation, avoid the trouble of carrying multiple charging device and bringing.
Accordingly, the present invention also provides a kind of portable power source embodiment, and described portable power source comprises:
Receive instruction module, for receiving user instruction, concrete, the instruction of user can be that ipad is connected on portable power source, also can be that iphone is connected on portable power source, also can be Samsung equipment connection on portable power source, also can be that standard A ndroid charging device is connected on portable power source, described reception instruction module be then the instruction receiving above-mentioned user;
Poller module, for performing poll action, concrete, described poller module is that connected charging device performs poll action according to the user instruction received, and described poller module comprises MCU device, for controlling poll course of action; Match circuit, for mating charging device; Current monitor, for monitoring charging current; Described match circuit and described current monitor are all connected with described MCU controller;
Battery module, for performing discharging action, concrete, described battery module, after portable power source matches the charging current of applicable charging device, selects its corresponding match circuit to discharge to charging device.
Portable power source provided by the invention, solving portable power source can not the problem of the adaptive all terminal equipments of self adaptation.Make a portable power source can the adaptive all terminal equipments of self adaptation, avoid the trouble of carrying multiple charging device and bringing.
For convenience of description, various module is divided into describe respectively with function when describing above device.Certainly, the function of each module can be realized in same or multiple software and/or hardware when implementing of the present invention, each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.The above is only the specific embodiment of the present invention, and for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a charging method for portable power source, is characterized in that, described method comprises:
Receive user instruction;
Poll action is performed to match the charging current of applicable charging device according to user instruction; And
Described charging device is discharged.
2. method according to claim 1, is characterized in that, described poll action comprises:
MCU controller divides match circuit;
MCU controller, according to the charging current of described charging device, starts match circuit described in poll;
The electric current of match circuit described in current monitor monitoring polling procedure; And
MCU controller judges whether the electric current of the described match circuit that current monitor monitors mates with charging current needed for described charging device, if coupling, stops poll, otherwise continues poll.
3. method according to claim 2, is characterized in that, it is mark off the match circuit identical with charging device species number according to the kind of described charging device that described MCU controller divides match circuit.
4. a portable power source, is characterized in that, described portable power source comprises:
Receive instruction module, for receiving user instruction;
Poller module, for performing poll action; And
Battery module, for performing discharging action;
Described reception instruction module is all connected with described poller module with described battery module, and described reception instruction module is also connected with described battery module.
5. portable power source according to claim 4, is characterized in that, described poller module comprises:
MCU controller, for controlling poll course of action;
Match circuit, for mating charging device; And
Current monitor, for monitoring charging current;
Described match circuit and described current monitor are all connected with described MCU controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589740.3A CN104333063A (en) | 2014-07-08 | 2014-10-28 | Power bank and discharging method thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323854.3 | 2014-07-08 | ||
| CN201410323854 | 2014-07-08 | ||
| CN201410589740.3A CN104333063A (en) | 2014-07-08 | 2014-10-28 | Power bank and discharging method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104333063A true CN104333063A (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410589740.3A Pending CN104333063A (en) | 2014-07-08 | 2014-10-28 | Power bank and discharging method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104333063A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6271643B1 (en) * | 1986-12-18 | 2001-08-07 | Intermec Ip Corp. | Battery pack having memory |
| CN102104179A (en) * | 2009-12-17 | 2011-06-22 | 深圳富泰宏精密工业有限公司 | Charging device |
| CN102709970A (en) * | 2012-05-23 | 2012-10-03 | 中兴通讯股份有限公司 | Charging circuit and control method and control device thereof |
| CN102931695A (en) * | 2012-10-11 | 2013-02-13 | 惠州市尚联达电子有限公司 | Mobile power supply capable of automatically detecting load and method for charging load battery |
| CN203522256U (en) * | 2013-10-10 | 2014-04-02 | 巫晓艳 | Mobile power with environment selection function |
-
2014
- 2014-10-28 CN CN201410589740.3A patent/CN104333063A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6271643B1 (en) * | 1986-12-18 | 2001-08-07 | Intermec Ip Corp. | Battery pack having memory |
| CN102104179A (en) * | 2009-12-17 | 2011-06-22 | 深圳富泰宏精密工业有限公司 | Charging device |
| CN102709970A (en) * | 2012-05-23 | 2012-10-03 | 中兴通讯股份有限公司 | Charging circuit and control method and control device thereof |
| CN102931695A (en) * | 2012-10-11 | 2013-02-13 | 惠州市尚联达电子有限公司 | Mobile power supply capable of automatically detecting load and method for charging load battery |
| CN203522256U (en) * | 2013-10-10 | 2014-04-02 | 巫晓艳 | Mobile power with environment selection function |
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Application publication date: 20150204 |