CN104052131A - Charging control method, electric quantity monitoring device and charger - Google Patents
Charging control method, electric quantity monitoring device and charger Download PDFInfo
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- CN104052131A CN104052131A CN201410318329.2A CN201410318329A CN104052131A CN 104052131 A CN104052131 A CN 104052131A CN 201410318329 A CN201410318329 A CN 201410318329A CN 104052131 A CN104052131 A CN 104052131A
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Abstract
The invention provides a charging control method, an electric quantity monitoring device and a charger. The method comprises the steps that the electric quantity monitoring device detects the charging electric quantity value of a user terminal; the electric quantity monitoring device determines whether the terminal meets the outage condition or not according to the monitored charging electric quantity value; if yes, an outage instruction is sent to the charger so that the charger can stop charging the terminal according to the outage instruction. The electric quantity monitoring device for monitoring the charging electric quantity value of the user terminal in real time is arranged in the terminal, the electric quantity monitoring device on the terminal monitors the charging electric quantity value, the outage instruction is sent to the charger when the terminal is judged to meet the outage condition, and therefore is the charger only needs to execute the outage operation, no complex structure is needed, and the charger has high universality.
Description
Technical field
The invention belongs to electronic technology field, especially relate to a kind of charge control method, electric quantity monitoring device and charger.
Background technology
Along with mobile Internet development is more and more rapider, more and more intelligent terminals towards mobile Internet come into the market, intelligent terminal is when providing good business experience to user, and incident power problems is also more and more outstanding, so user has to often intelligent terminal be charged.Yet the time that intelligent terminal need to be longer just can be full of electricity, user can not monitor the charging process of intelligent terminal always, cause intelligent terminal can not turn-off in time the charging of charger to intelligent terminal after being full of electricity, cause charger aging, intelligent terminal battery life to shorten, the explosion accident of even may charging.
Therefore, be necessary very much to provide a kind of charger with automatic circuit break function, thoroughly power-off automatically after intelligent terminal is full of electricity, thereby the generation of stopping the problems referred to above.For this reason, a solution of the prior art is, a kind of charger of in-built electrical flowmeter is provided, the current value of galvanometer when being terminal charge, by the current value detecting and predetermined current value are contrasted to judge the whether full electricity of terminal, and when full electricity, stop the charging to terminal.
In aforesaid way, the terminal of dissimilar or model, current value during its full electricity may be different, on the one hand, the accuracy of the current value detecting for the galvanometer guaranteeing in charger, galvanometric detection accuracy is proposed to very high requirement, thereby increased the hardware configuration complexity of charger; On the other hand, due to the above-mentioned difference of different terminals, different types of terminals need be furnished with specific charger, makes charger versatility poor.
Summary of the invention
For the problem of above-mentioned existence, the invention provides a kind of charge control method, electric quantity monitoring device and charger, in order to overcome, existing charger construction is complicated, the poor defect of versatility.
The invention provides a kind of charge control method, comprising:
The charged electrical value of electric quantity monitoring device monitoring user terminal;
Described electric quantity monitoring device determines according to the described charged electrical value monitoring whether described terminal meets outage condition;
If meet, described electric quantity monitoring device sends cut-offing instruction to charger, so that described charger stops described terminal charge according to described cut-offing instruction.
The invention provides a kind of charge control method, comprising:
Charger receives the cut-offing instruction that electric quantity monitoring device sends, and described cut-offing instruction is that described electric quantity monitoring device is determined after described terminal meets outage condition and sent according to the charged electrical value of the user terminal monitoring;
Described charger stops described terminal charge according to described cut-offing instruction.
The invention provides a kind of electric quantity monitoring device, comprising:
Monitoring modular, for the charged electrical value of monitor user ' terminal;
Judge module, for determining according to the described charged electrical value monitoring whether described terminal meets outage condition;
Sending module, for sending cut-offing instruction to charger, so that described charger stops described terminal charge according to described cut-offing instruction.
The invention provides a kind of charger, comprising:
Receiver module, the cut-offing instruction sending for receiving electric quantity monitoring device, described cut-offing instruction is that described electric quantity monitoring device is determined after described terminal meets outage condition and sent according to the charged electrical value of the user terminal monitoring;
Processing module, for stopping described terminal charge according to described cut-offing instruction.
Charge control method provided by the invention, electric quantity monitoring device and charger, by be provided for the charged electrical value of terminal to carry out the electric quantity monitoring device of Real-Time Monitoring in terminal, when charger charges to this terminal, by the current charged electrical value of this electric quantity monitoring device monitoring terminal, when this charged electrical value reaches outage condition, to charger, send cut-offing instruction, so that charger stops the charging to this terminal according to this cut-offing instruction.By electric quantity monitoring device in terminal, realize the monitoring to charged electrical value, and to charger, send cut-offing instruction monitoring while meeting outage condition, make charger only need to carry out power operation, without complicated structure, and there is good versatility.
Accompanying drawing explanation
Fig. 1 is the flow chart of charge control method embodiment mono-of the present invention;
Fig. 2 is the flow chart of charge control method embodiment bis-of the present invention;
Fig. 3 is the schematic diagram of electric quantity monitoring device embodiment mono-of the present invention;
Fig. 4 is the schematic diagram of charger embodiment mono-of the present invention.
Embodiment
Fig. 1 is the flow chart of charge control method embodiment mono-of the present invention, and as shown in Figure 1, the method comprises:
The charged electrical value of step 101, electric quantity monitoring device monitoring user terminal;
Step 102, described electric quantity monitoring device determine according to the described charged electrical value monitoring whether described terminal meets outage condition, if meet, perform step 103, otherwise continue monitoring;
Step 103, described electric quantity monitoring device send cut-offing instruction to charger, so that described charger stops described terminal charge according to described cut-offing instruction.
In the present embodiment, preferably by integrated being arranged in user terminal of described electric quantity monitoring device.In practical application, in this electric quantity monitoring device, moving the software program that a charged electrical value when user terminal is charged carries out Real-Time Monitoring, this software program can adapt to dissimilar terminal, also can be for the difference to some extent in way of realization of dissimilar terminal.In addition, this electric quantity monitoring device can be electrically connected to the charge circuit in terminal, the charge capacity of controlling this electric quantity monitoring device monitoring terminal from the charge circuit of terminal by software program is when charger charges to terminal, terminal is passed through the charged electrical value of this electric quantity monitoring device Real-Time Monitoring self, and then determines according to the charged electrical value monitoring whether this terminal meets outage condition.In practical application, the terminal of generally usining is full of electricity as the condition of power-off, and at some in particular cases, the terminal charge electric weight of also can usining reaches certain value as outage condition.If electric quantity monitoring device is determined this terminal and met outage condition, so to charger, send cut-offing instruction, otherwise if do not meet, electric quantity monitoring device continues the charged electrical value of monitoring terminal.Charger, after receiving the cut-offing instruction of electric quantity monitoring device transmission, stops this terminal charge according to this cut-offing instruction.
Further, in step 102, electric quantity monitoring device determines that according to the charged electrical value monitoring whether terminal meets outage condition, comprising:
Described electric quantity monitoring device obtains the specified electric quantity value of described terminal;
Whether the described charged electrical value that described electric quantity monitoring device judgement monitors equates with described specified electric quantity value;
If equate, described electric quantity monitoring device determines that described terminal meets outage condition.
In the present embodiment, can be by the specified electric quantity value of terminal, the charge value reaching when this terminal is full of electricity, in pre-stored certain property file in terminal of magnitude of voltage, electric quantity monitoring device obtains this specified electric quantity value from this property file, and specific implementation is such as the form of the above-mentioned software program moving on this electric quantity monitoring device by function call obtains this specified electric quantity value from this property file.
In addition, in actual applications, existing terminal when charging terminal can show in real time the current 60% such real time charging information about power that charged, electric quantity monitoring device can be set up interface with existing this real time charging charge value display routine, to call the real time charging charge value that obtains terminal.
And then the current charged electrical value of terminal that electric quantity monitoring device obtains Real-Time Monitoring is asked than computing with this specified electric quantity value, obtains the ratio of charged electrical value and specified electric quantity value.In the present embodiment, power-off when setting outage condition and be charged electrical value and reaching specified electric quantity value.So, whether this electric quantity monitoring device and then the above-mentioned ratio that needs judgement to obtain are 1, if so, illustrate that terminal meets outage condition, and terminal sends cut-offing instruction to charger.
Further, described electric quantity monitoring device sends cut-offing instruction to charger, comprising:
Described electric quantity monitoring device sends described cut-offing instruction by wireless mode to charger, and described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply;
Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi.
In the present embodiment, electric quantity monitoring device and charger wireless connections, these wireless connections are for sending cut-offing instruction to charger.And this cut-offing instruction is used to indicate charger and disconnects it and be connected with the circuit of external charge power supply.
In general, generally can comprise the switching circuit for charger is connected with external charge power supply in charger, when charging, this switching circuit, in closed state, charges to terminal by the charging circuit in charger.In the present embodiment, when charger receives after the cut-offing instruction of electric quantity monitoring device transmission, control this switching circuit in off-state, thereby disconnect, be connected with the circuit of external power supply, make charger can not continue as again terminal charge.
In the present embodiment, by be provided for the charged electrical value of terminal to carry out the electric quantity monitoring device of Real-Time Monitoring in terminal, when charger charges to this terminal, terminal is by the current charged electrical value of this terminal of electric quantity monitoring device monitoring, when this charged electrical value reaches outage condition, to charger, send cut-offing instruction, so that charger stops the charging to this terminal according to this cut-offing instruction.By electric quantity monitoring device in terminal, realize the monitoring to charged electrical value, and to charger, send cut-offing instruction monitoring while meeting outage condition, make charger only need to carry out power operation, without complicated structure, and there is good versatility.
Fig. 2 is the flow chart of charge control method embodiment bis-of the present invention, and as shown in Figure 2, the method comprises:
Step 201, charger receive the cut-offing instruction that electric quantity monitoring device sends, and described cut-offing instruction is that described electric quantity monitoring device is determined after described terminal meets outage condition and sent according to the charged electrical value of the user terminal monitoring;
Step 202, described charger stop described terminal charge according to described cut-offing instruction.
When charger charges to terminal, the charged electrical value of the electric quantity monitoring device real-time monitoring terminal of monitoring for the charged electrical value to this terminal in terminal, and then when electric quantity monitoring device determines that according to the charged electrical value monitoring this terminal meets outage condition, to charger, send cut-offing instruction.Charger, after receiving the cut-offing instruction of electric quantity monitoring device transmission, stops this terminal charge according to this cut-offing instruction.
In practical application, the terminal of generally usining is full of electricity as the condition of power-off, and at some in particular cases, the terminal charge electric weight of also can usining reaches certain value as outage condition.
In the present embodiment, charger connects terminal is charged with wired circuit on the one hand, on the other hand, the electric quantity monitoring device in terminal can also be connected with wireless mode with charger, the cut-offing instruction that these wireless connections send for transmitting electric quantity monitoring device.Therefore, described charger receives the cut-offing instruction that electric quantity monitoring device sends, specifically: charger receives the cut-offing instruction that electric quantity monitoring device sends by wireless mode.Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi.In addition, described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply, and corresponding, described charger stops, to described terminal charge, comprising according to described cut-offing instruction:
Described charger disconnects and being connected with the circuit of external charge power supply according to described cut-offing instruction.
In actual applications, generally can comprise the switching circuit for charger is connected with external charge power supply in charger, when charging, this switching circuit, in closed state, charges to terminal by the charging circuit in charger.In the present embodiment, when charger receives after the cut-offing instruction of electric quantity monitoring device transmission, control this switching circuit in off-state, thereby disconnect, be connected with the circuit of external power supply, make charger can not continue as again terminal charge.And, to the control of the on off state of this switching circuit, can realize by a simple relay.
In the present embodiment, by be provided for the charged electrical value of terminal to carry out the electric quantity monitoring device of Real-Time Monitoring in terminal, when charger charges to this terminal, terminal is by the current charged electrical value of this terminal of electric quantity monitoring device monitoring, when this charged electrical value reaches outage condition, to charger, send cut-offing instruction, so that charger stops the charging to this terminal according to this cut-offing instruction.By the electric quantity monitoring device in terminal, realize the monitoring to charged electrical value, and carry out the judgement whether charged electrical value meets outage condition, charger is without the operation of carrying out above-mentioned monitoring and judgement, only need the cut-offing instruction issuing according to terminal to carry out power operation, make charger construction simple, there is good versatility.
Fig. 3 is the schematic diagram of electric quantity monitoring device embodiment mono-of the present invention, and as shown in Figure 3, this electric quantity monitoring device comprises:
Monitoring modular 11, for the charged electrical value of monitor user ' terminal;
Judge module 12, for determining according to the described charged electrical value monitoring whether described terminal meets outage condition;
Sending module 13, for sending cut-offing instruction to charger, so that described charger stops described terminal charge according to described cut-offing instruction.
Further, described judge module 12, comprising:
Acquiring unit 121, for obtaining the specified electric quantity value of described terminal;
Judging unit 122, for judging whether the described charged electrical value monitoring equates with described specified electric quantity value;
Determining unit 123, if for equating, determines that described terminal meets outage condition.
Further, described sending module 13, specifically for:
By wireless mode, to charger, send described cut-offing instruction, described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply;
Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi.
The terminal of the present embodiment can be for the technical scheme of embodiment of the method shown in execution graph 1, and it realizes principle and technique effect is similar, repeats no more herein.
Fig. 4 is the schematic diagram of charger embodiment mono-of the present invention, and as shown in Figure 4, this charger, comprising:
Receiver module 21, the cut-offing instruction sending for receiving electric quantity monitoring device, described cut-offing instruction is that described electric quantity monitoring device is determined after described terminal meets outage condition and sent according to the charged electrical value of the user terminal monitoring;
Processing module 22, for stopping described terminal charge according to described cut-offing instruction.
Further, described receiver module 21, specifically for:
Receive the described cut-offing instruction that described electric quantity monitoring device sends by wireless mode, described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply;
Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi.
Accordingly, described processing module 22, specifically for:
According to described cut-offing instruction, disconnect and being connected with the circuit of external charge power supply.
The charger of the present embodiment can be for the technical scheme of embodiment of the method shown in execution graph 2, and it realizes principle and technique effect is similar, repeats no more herein.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit above; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a charge control method, is characterized in that, comprising:
The charged electrical value of electric quantity monitoring device monitoring user terminal;
Described electric quantity monitoring device determines according to the described charged electrical value monitoring whether described terminal meets outage condition;
If meet, described electric quantity monitoring device sends cut-offing instruction to charger, so that described charger stops described terminal charge according to described cut-offing instruction.
2. method according to claim 1, is characterized in that, described electric quantity monitoring device determines that according to the described charged electrical value monitoring whether described terminal meets outage condition, comprising:
Described electric quantity monitoring device obtains the specified electric quantity value of described terminal;
Whether the described charged electrical value that described electric quantity monitoring device judgement monitors equates with described specified electric quantity value;
If equate, described electric quantity monitoring device determines that described terminal meets outage condition.
3. method according to claim 1 and 2, is characterized in that, described electric quantity monitoring device sends cut-offing instruction to charger, comprising:
Described electric quantity monitoring device sends described cut-offing instruction by wireless mode to charger, and described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply;
Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi.
4. a charge control method, is characterized in that, comprising:
Charger receives the cut-offing instruction that electric quantity monitoring device sends, and described cut-offing instruction is that described electric quantity monitoring device is determined after described terminal meets outage condition and sent according to the charged electrical value of the user terminal monitoring;
Described charger stops described terminal charge according to described cut-offing instruction.
5. method according to claim 4, is characterized in that, described charger receives the cut-offing instruction that electric quantity monitoring device sends, and comprising:
Described charger receives the described cut-offing instruction that described electric quantity monitoring device sends by wireless mode, and described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply;
Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi;
Accordingly, described charger stops, to described terminal charge, comprising according to described cut-offing instruction:
Described charger disconnects and being connected with the circuit of external charge power supply according to described cut-offing instruction.
6. an electric quantity monitoring device, is characterized in that, comprising:
Monitoring modular, for the charged electrical value of monitor user ' terminal;
Judge module, for determining according to the described charged electrical value monitoring whether described terminal meets outage condition;
Sending module, for sending cut-offing instruction to charger, so that described charger stops described terminal charge according to described cut-offing instruction.
7. electric quantity monitoring device according to claim 6, is characterized in that, described judge module, comprising:
Acquiring unit, for obtaining the specified electric quantity value of described terminal;
Judging unit, for judging whether the described charged electrical value monitoring equates with described specified electric quantity value;
Determining unit, if for equating, determines that described terminal meets outage condition.
8. according to the electric quantity monitoring device described in claim 6 or 7, it is characterized in that, described sending module, specifically for:
By wireless mode, to charger, send described cut-offing instruction, described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply;
Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi.
9. a charger, is characterized in that, comprising:
Receiver module, the cut-offing instruction sending for receiving electric quantity monitoring device, described cut-offing instruction is that described electric quantity monitoring device is determined after described terminal meets outage condition and sent according to the charged electrical value of the user terminal monitoring;
Processing module, for stopping described terminal charge according to described cut-offing instruction.
10. charger according to claim 9, is characterized in that, described receiver module, specifically for:
Receive the described cut-offing instruction that described electric quantity monitoring device sends by wireless mode, described cut-offing instruction is used to indicate the described charger of disconnection and is connected with the circuit of external charge power supply;
Wherein, described wireless mode comprises any in following mode: bluetooth, infrared, Wireless Fidelity Wi-Fi;
Accordingly, described processing module, specifically for:
According to described cut-offing instruction, disconnect and being connected with the circuit of external charge power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410318329.2A CN104052131B (en) | 2014-07-04 | 2014-07-04 | Charge control method, electric quantity monitoring device and charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410318329.2A CN104052131B (en) | 2014-07-04 | 2014-07-04 | Charge control method, electric quantity monitoring device and charger |
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| Publication Number | Publication Date |
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| CN104052131A true CN104052131A (en) | 2014-09-17 |
| CN104052131B CN104052131B (en) | 2016-04-13 |
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| CN201410318329.2A Active CN104052131B (en) | 2014-07-04 | 2014-07-04 | Charge control method, electric quantity monitoring device and charger |
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| CN106684966A (en) * | 2016-11-23 | 2017-05-17 | 苏州海尔信息科技有限公司 | Charging control method and system for personal electronic nursing product |
| CN107947295A (en) * | 2017-12-26 | 2018-04-20 | 大连翼方科技有限公司 | A kind of charge power supply robot control system(RCS) |
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| Publication number | Publication date |
|---|---|
| CN104052131B (en) | 2016-04-13 |
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