CN104617643B - Charging method, charging equipment, power supply unit and charging system - Google Patents
Charging method, charging equipment, power supply unit and charging system Download PDFInfo
- Publication number
- CN104617643B CN104617643B CN201510102888.4A CN201510102888A CN104617643B CN 104617643 B CN104617643 B CN 104617643B CN 201510102888 A CN201510102888 A CN 201510102888A CN 104617643 B CN104617643 B CN 104617643B
- Authority
- CN
- China
- Prior art keywords
- charging equipment
- character string
- power supply
- supply unit
- charging
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000002159 abnormal effect Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000004044 response Effects 0.000 claims description 43
- 238000004891 communication Methods 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 230000006870 function Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H02J7/0086—
Abstract
The present invention relates to charging technique field, the present invention provides a kind of charging method, charging equipment, power supply unit and charging system, and charging method comprises the following steps：Detect the connection status of charging equipment and power supply unit；When charging equipment is connected with power supply unit, control power supply unit charges to the battery in charging equipment；The state of charge of detection battery in real time; when the charge value of battery reaches preset value or battery occurs abnormal; power supply unit is controlled to stop charging; charging equipment with charging equipment by being communicated to control charging equipment; when there is exception or reaching preset value; charging equipment can be directly controlled to carry out corresponding regulation and control, it is not necessary to detect control by charging equipment, realize a variety of demands to charging equipment charging.
Description
Technical field
The present invention relates to charging technique field, more particularly to a kind of charging method, charging equipment, power supply unit and charging
System.
Background technology
Most electronic equipments used at present are required to charging equipment and charged, and charging on the market at present is set
It is standby be all can only output current, electric current output can not be closed automatically, after electronic equipment is fully charged, it is necessary to by electronic equipment
Charge closing loop, the automatic charge closing electric current of charging equipment can not be passed through.Existing intelligent USB charger is charged by detecting
The state of voltage, so as to control the electric current output state of charger, still, when electronic equipment occur it is abnormal or fully charged
When, charger timely can not be controlled to output current.In summary, electronic equipment in the prior art be present and exception occur
Or the problem of charging equipment timely can not be controlled to output current when fully charged.
The content of the invention
It is an object of the invention to provide a kind of charging method, charging equipment, power supply unit and charging system, it is intended to solves
Charging equipment when electronic equipment occurs abnormal or fully charged in the prior art certainly be present timely can not be carried out to output current
The problem of control.
The present invention is achieved in that first aspect, there is provided a kind of charging method, including：
Detect the connection status of charging equipment and power supply unit；
When the charging equipment is connected with the power supply unit, the power supply unit is controlled to the charging equipment
In battery charged；
Detect the state of charge of the battery in real time, when the charge value of the battery reach preset value or battery occur it is different
Chang Shi, the power supply unit is controlled to stop charging.
With reference in a first aspect, in the first possible implementation of first aspect, the control power supply unit
The step of being charged to the battery in the charging equipment comprises the following steps：
Card seeking instruction is sent to the power supply unit；
When receiving the response that the power supply unit instructs for the card seeking, the power supply unit is controlled to wait to fill to described
Battery in electric equipment is charged.
Second aspect, there is provided a kind of charging equipment, the charging equipment include controller and battery, the control
Device includes：
Connecting detection unit, for detecting the connection status of charging equipment and power supply unit；
First control unit, for when the charging equipment is connected with the power supply unit, controlling the power supply to set
It is standby that battery in the charging equipment is charged；
Electric power detection unit, for detecting the state of charge of the battery in real time；
When the charge value of the battery reaches preset value or battery occurs abnormal, first control unit controls institute
State power supply unit and stop charging.
With reference to second aspect, in the first possible implementation of second aspect, first control unit is also used
Instructed in sending card seeking to the power supply unit, when receiving the response that the power supply unit instructs for the card seeking, control
The power supply unit charges to the battery in the charging equipment.
With reference to second aspect, in second of possible implementation of second aspect, the controller is provided with detection
End, communication ends and charging end, the connecting detection unit connect the test side, and the first control unit connection is described logical
Believe end, the electric power detection unit connects the charging end.
The third aspect, there is provided a kind of charging method, including：
When being connected to charging equipment, access signal is sent to the charging equipment；
According to the charging equipment by the response control signal that exports of access signal to the charging equipment
In battery charged；
When the battery is fully charged or occurs abnormal, stopped according to the control signal of the charging equipment to the electricity
Charge in pond.
It is described to be charged to be set according to described in the first possible implementation of the third aspect with reference to the third aspect
The step of standby control signal exported to respond the access signal charges to the battery in the charging equipment is also
Comprise the following steps：
Receive the card seeking instruction that the charging equipment is sent；
The response for card seeking instruction is sent to the charging equipment.
Fourth aspect, there is provided a kind of power supply unit, the power supply unit include：
Signal transmitting unit, for when being connected to charging equipment, access signal to be sent to the charging equipment；
Second control unit, for the control signal exported according to the charging equipment by the response access signal
Battery in the charging equipment is charged；
Charhing unit, for when the battery is fully charged or occurs abnormal, being believed according to the control of the charging equipment
Number stop in the charging equipment battery charge.
With reference to fourth aspect, in the first possible implementation of fourth aspect, second control unit is also used
In the card seeking instruction for receiving the charging equipment transmission, and the sound to charging equipment transmission for card seeking instruction
Should.
With reference to the first possible implementation of fourth aspect, in second of possible implementation of fourth aspect
In, the power supply unit is provided with signal sending end, communication ends and charging end, and the signal transmitting unit connects the signal
Transmitting terminal, second control unit connect the communication ends, and the charhing unit connects the charging end.
5th aspect, there is provided a kind of charging method, the charging method include：
When power supply unit accesses charging equipment, access signal is sent to the charging equipment；
The charging equipment according to it is described access signal to the power supply unit output control signal, to control the confession
Electric equipment charges to the battery in the charging equipment；
The charging equipment detects the state of charge of the battery in real time, when the charge value of the battery reaches preset value
Or battery controls the power supply unit to stop charging when occurring abnormal.
With reference to the 5th aspect, in the first possible implementation of the 5th aspect, the charging equipment is according to institute
Access signal is stated to comprise the following steps to the step of power supply unit output control signal：
The charging equipment sends card seeking instruction to the power supply unit；
The power supply unit sends the response for card seeking instruction to the charging equipment；
When the charging equipment receives the response, the power supply unit is controlled to the electricity in the charging equipment
Charged in pond.
6th aspect, there is provided a kind of charging system, the charging system include power supply unit and charging equipment；
When the power supply unit accesses the charging equipment, access signal is sent to the charging equipment；
The charging equipment according to it is described access signal to the power supply unit output control signal, to control the confession
Electric equipment charges to the battery in the charging equipment；
The charging equipment detects the state of charge of the battery in real time, when the charge value of the battery reaches preset value
Or battery controls the power supply unit to stop charging when occurring abnormal.
With reference to the 6th aspect, in the first possible implementation of the 6th aspect, the charging equipment is according to institute
State access signal is to the process of the power supply unit output control signal：
The charging equipment sends card seeking instruction to the power supply unit；
The power supply unit sends the response for card seeking instruction to the charging equipment；
When the charging equipment receives the response, the power supply unit is controlled to the electricity in the charging equipment
Charged in pond.
Charging method, charging equipment, power supply unit and charging system provided by the invention, charging equipment pass through with filling
Electric equipment is communicated to control charging equipment, when exception occur or reaching preset value, can directly control charging equipment
Carry out corresponding regulation and control, it is not necessary to detect control by charging equipment, realize to the more of charging equipment charging
Kind demand.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the flow chart for the charging method that an embodiment of the present invention provides；
Fig. 2 is the structural representation for the charging equipment that another embodiment of the present invention provides；
Fig. 3 is the flow chart for the charging method that another embodiment of the present invention provides；
Fig. 4 is the structural representation for the power supply unit that another embodiment of the present invention provides；
Fig. 5 is the structural representation of power supply unit provided by the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In order to illustrate technical scheme, illustrated below by specific embodiment.
An embodiment of the present invention provides a kind of charging method, as shown in figure 1, charging method includes：
S101. the connection status of charging equipment and power supply unit is detected.
In this step, specifically, when power supply unit is connected with charging equipment, charging equipment can detect that power supply is set
Standby access signal, the access signal can be the signal or an elevated signal of level that power supply unit is sent,
This is not limited.
It should be noted that power supply unit includes but is not limited to charger, charger baby, adapter, portable power source and electricity
Source device, as long as the electronic equipment that can provide power supply belongs to power supply unit.
It should be noted that charging equipment includes but is not limited to terminal or mobile terminal etc., if containing battery and
Controller belongs to charging equipment.
S102. when the charging equipment is connected with the power supply unit, control power supply unit is in charging equipment
Battery charged.
In this step, specifically, charging equipment detect power supply unit access after, power supply unit can not be treated immediately
Charging equipment is powered, and charging equipment sends control signal to power supply unit, power supply unit is carried out charging equipment
Power supply.
S103. the state of charge of battery is detected in real time, when the charge value of battery reaches preset value or battery appearance exception
When, control power supply unit stops charging.
In this step, as a kind of embodiment, during power supply unit charges, the electricity of battery is detected in real time
State, when the charge value of battery reaches preset value, such as it is fully charged when, control power supply unit stops charging.In addition, in charging
During, by the size and charging interval of control input electric current to control the state of charge of battery, for example, user is fast to realizing
Fast charge function, then power supply unit can be controlled to continue to treat the battery of power supply unit in the given time and be powered to realize
Fast charge.
In this step, as another embodiment, during power supply unit charges, the electricity of battery is detected in real time
Amount state, when battery overvoltage occurs or crosses current charge, control power supply unit stops charging.
Further, step S102 comprises the following steps：
Step S1021. sends card seeking instruction to power supply unit.
Step S1022. controls the power supply unit when receiving the response that the power supply unit instructs for the card seeking
Battery in the charging equipment is charged.
It should be noted that the above-mentioned response for card seeking instruction refers to the reaction to card seeking request, for example, being directed to card seeking
Instruct the identification code sent；Or any response is not done for card seeking instruction, for example, when that can not be communicated, may not
There is reply, for example, for the existing charging equipment without communication function, will not make sound and answer, therefore in the scheduled time
Do not receive reply inside and then think that charging equipment can not be communicated.
Alternatively it is also possible to when transmission does not once receive response, multiple to ask several times, repeatedly request does not respond, then
Think that the charging equipment can not be communicated.When charging equipment can not be communicated, treat and fill according to existing charging method
The battery of electric equipment is charged.
In this step, specifically, card seeking instruction includes the first character string with the first length；
Instructed according to card seeking, generate the first identification code, including：
According to the first character string with the first length, second character string of the generation with the second length.
Alternatively, according to the first character string with the first length, second character string of the generation with the second length can be with
Including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
Specifically, also included according to the other modes of first the first identification code of text string generation：Take the preceding N of the first character string
Position character and rear N positions character generate the second character string, or, directly return to the first character string etc..
Charging method provided by the invention is abnormal when occurring by being communicated with charging equipment to control charging equipment
Or when reaching preset value, charging equipment can be directly controlled to carry out corresponding regulation and control, it is not necessary to be set by charging
It is standby to detect control, realize a variety of demands to charging equipment charging.
An embodiment of the present invention provides a kind of charging equipment, as shown in Fig. 2 charging equipment includes controller 201
With battery 202, controller 201 includes：
Connecting detection unit 203, detect the connection status of charging equipment and power supply unit；
First control unit 204, for when the charging equipment is connected with the power supply unit, controlling power supply unit
Battery 202 in charging equipment is charged；
Electric power detection unit 205, for detecting the state of charge of battery 202 in real time；
When the charge value of battery 202 reaches preset value or battery 202 occurs abnormal, the first control unit 204 controls
Power supply unit stops charging.
In the present embodiment, specifically, when power supply unit is connected with charging equipment, connecting detection unit 203 can detect
To the access signal of power supply unit, the access signal can be the signal that power supply unit is sent or a level rise
Signal, do not limit herein.
In the present embodiment, specifically, connecting detection unit 203 detect power supply unit access after, power supply unit can not
Charging equipment is powered immediately, the first control unit 204 sends control signal to power supply unit, treats power supply unit
Charging equipment is powered.
In the present embodiment, as a kind of embodiment, during power supply unit charges, battery 202 is detected in real time
State of charge, when the charge value of battery 202 reaches preset value, for example, it is fully charged when, control power supply unit stops charging.This
Outside, during charging, by the size and charging interval of control input electric current to control the state of charge of battery 202, example
Such as, user can then control power supply unit to continue to treat the electricity of power supply unit in the given time to quick-charge function is realized
Pond 202 is powered to realize fast charge.
In the present embodiment, as another embodiment, during power supply unit charges, battery is detected in real time
202 state of charge, when battery 202 overvoltage occurs or crosses current charge, control power supply unit stops charging.
Further, the first control unit 204 is additionally operable to send card seeking instruction to power supply unit, when reception power supply unit pin
During the response instructed to the card seeking, control power supply unit charges to the battery in charging equipment.
It should be noted that the above-mentioned response for card seeking instruction refers to the reaction to card seeking request, for example, being directed to card seeking
Instruct the identification code sent；Or any response is not done for card seeking instruction, for example, when that can not be communicated, may not
There is reply, for example, for the existing charging equipment without communication function, will not make sound and answer, therefore in the scheduled time
Do not receive reply inside and then think that charging equipment can not be communicated.
Alternatively it is also possible to when transmission does not once receive response, multiple to ask several times, repeatedly request does not respond, then
Think that the charging equipment can not be communicated.When charging equipment can not be communicated, treat and fill according to existing charging method
The battery 202 of electric equipment is charged.
Further, controller 201 is provided with test side, communication ends and charging end, the connection inspection of connecting detection unit 203
End, the connection communication end of the first control unit 204 are surveyed, electric power detection unit 205 connects charging end.
In the present embodiment, specifically, as shown in figure 5, connecting detection unit 203 detects power supply unit by test side
Access, the first control unit 204 are communicated by communication ends with power supply unit, and electric power detection unit 205 is terminated by charging
The input current of power supply unit is received, and is exported to battery 202, while detects the state of battery 202.
Preferably, the communication between charging equipment and power supply unit is that I2C communicates.
Another embodiment of the present invention provides a kind of charging method, as shown in figure 3, including：
Step S301. sends access signal when being connected to charging equipment, to charging equipment；
Step S302. is according to charging equipment by the response control signal that exports of access signal to charging equipment
In battery charged；
Step S303. stops to battery when battery is fully charged or occurs abnormal according to the control signal of charging equipment
Charging.
Step S302 is further comprising the steps of：
Receive the card seeking instruction that charging equipment is sent；
The response for card seeking instruction is sent to charging equipment.
In this step, specifically, card seeking instruction includes the first character string with the first length；
Instructed according to card seeking, generate the first identification code, including：
According to the first character string with the first length, second character string of the generation with the second length.
Alternatively, according to the first character string with the first length, second character string of the generation with the second length can be with
Including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
Specifically, also included according to the other modes of first the first identification code of text string generation：Take the preceding N of the first character string
Position character and rear N positions character generate the second character string, or, directly return to the first character string etc..
The embodiment of the present invention is also provided to a kind of power supply unit, as shown in figure 4, power supply unit includes：
Signal transmitting unit 401, for when being connected to charging equipment, access signal to be sent to charging equipment；
Second control unit 402, for the control signal exported according to charging equipment by the response access signal
Battery in charging equipment is charged；
Charhing unit 403, for when battery is fully charged or occurs abnormal, being stopped according to the control signal of charging equipment
Battery in charging equipment is charged.
Second control unit 402 is additionally operable to receive the card seeking instruction that charging equipment is sent, and is sent to charging equipment
For the response of card seeking instruction.
In the present embodiment, specifically, card seeking instruction includes the first character string with the first length；
Instructed according to card seeking, generate the first identification code, including：
According to the first character string with the first length, second character string of the generation with the second length.
Alternatively, according to the first character string with the first length, second character string of the generation with the second length can be with
Including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
Specifically, also included according to the other modes of first the first identification code of text string generation：Take the preceding N of the first character string
Position character and rear N positions character generate the second character string, or, directly return to the first character string etc..
Power supply unit is provided with signal sending end, communication ends and charging end, and signal transmitting unit 401 connects signal and sent
End, the connection communication end of the second control unit 402, charhing unit 403 connect charging end.
In the present embodiment, specifically, as shown in figure 5, signal transmitting unit 401 is set by signal sending end to be charged
Preparation send access signal, and the second control unit 402 is communicated by communication ends with charging equipment, and charhing unit 403 passes through
Charging end is to charging equipment output current.
Power supply unit provided in an embodiment of the present invention, it is defeated to receive charging equipment by being communicated with band charging equipment
The control signal gone out, when exception occur or reaching preset value, stop being powered charging equipment, realize user couple
A variety of demands of charging equipment.
Another embodiment of the present invention also provides a kind of charging method, including：
When power supply unit accesses charging equipment, access signal is sent to charging equipment；
Charging equipment is according to signal is accessed to power supply unit output control signal, to control power supply unit to be set to be charged
Battery in standby is charged；
Charging equipment detects the state of charge of battery in real time, when the charge value of battery reaches preset value or battery appearance
When abnormal, control power supply unit stops charging.
Further, charging equipment according to access signal to including following step the step of power supply unit output control signal
Suddenly：
Charging equipment sends card seeking instruction to power supply unit；
Power supply unit sends the response for card seeking instruction to charging equipment；
When charging equipment receives response, control power supply unit charges to the battery in charging equipment.
Another embodiment of the present invention also provides a kind of charging system, and the charging system includes power supply unit and to be charged set
It is standby；
When power supply unit accesses charging equipment, access signal is sent to charging equipment；
Charging equipment is according to signal is accessed to power supply unit output control signal, to control power supply unit to be set to be charged
Battery in standby is charged；
Charging equipment detects the state of charge of battery in real time, when the charge value of battery reaches preset value or battery appearance
When abnormal, control power supply unit stops charging.
Further, charging equipment is to the process of power supply unit output control signal according to access signal：
Charging equipment sends card seeking instruction to power supply unit；
Power supply unit sends the response for card seeking instruction to charging equipment；
When charging equipment receives response, control power supply unit charges to the battery in charging equipment.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Division, only a kind of division of logic function, can there is other dividing mode, such as multiple units or component when actually realizing
Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or
The mutual coupling discussed or direct-coupling or communication connection can be the indirect couplings by some interfaces, device or unit
Close or communicate to connect, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Some equivalent substitutes or obvious modification are made on the premise of not departing from present inventive concept, and performance or purposes are identical, all should
It is considered as belonging to the scope of patent protection that the present invention is determined by the claims submitted.
Claims (8)
1. a kind of charging method, it is characterised in that the charging method includes：
Detect the connection status of charging equipment and power supply unit；
When the charging equipment is connected with the power supply unit, the power supply unit is controlled in the charging equipment
Battery is charged；
The state of charge of the battery is detected in real time, when the charge value of the battery reaches preset value or battery appearance exception
When, control the power supply unit to stop charging；
The step of control power supply unit charges to the battery in the charging equipment comprises the following steps：
Card seeking instruction is sent to the power supply unit；
When receive the power supply unit for card seeking instruction response when, control the power supply unit to be charged to be set to described
Battery in standby is charged；
Card seeking instruction includes the first character string with the first length；
Response for card seeking instruction is to instruct the first identification code of generation according to card seeking, is specifically included：
According to the first character string with the first length, second character string of the generation with the second length；
According to the first character string with the first length, generation has the second character string of the second length, including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
2. a kind of charging equipment, it is characterised in that the charging equipment includes controller and battery, the controller bag
Include：
Connecting detection unit, for detecting the connection status of charging equipment and power supply unit；
First control unit, for when the charging equipment is connected with the power supply unit, controlling the power supply unit pair
Battery in the charging equipment is charged；
Electric power detection unit, for detecting the state of charge of the battery in real time；
When the charge value of the battery reaches preset value or battery occurs abnormal, first control unit controls the confession
Electric equipment stops charging；
First control unit is additionally operable to send card seeking instruction to the power supply unit, and institute is directed to when receiving the power supply unit
When stating the response of card seeking instruction, the power supply unit is controlled to charge the battery in the charging equipment；
Card seeking instruction includes the first character string with the first length；
Response for card seeking instruction is to instruct the first identification code of generation according to card seeking, is specifically included：
According to the first character string with the first length, second character string of the generation with the second length；
According to the first character string with the first length, generation has the second character string of the second length, including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
3. charging equipment as claimed in claim 2, it is characterised in that the controller be provided with test side, communication ends with
And charging end, the connecting detection unit connect the test side, first control unit connects the communication ends, the electricity
Amount detection unit connects the charging end.
4. a kind of charging method, it is characterised in that the charging method includes：
When being connected to charging equipment, access signal is sent to the charging equipment；
According to the charging equipment by the response control signal that exports of access signal in the charging equipment
Battery is charged；
When the battery is fully charged or occurs abnormal, stop filling the battery according to the control signal of the charging equipment
Electricity；
It is described according to the charging equipment by the response control signal that exports of access signal to the charging equipment
In battery the step of being charged it is further comprising the steps of：
Receive the card seeking instruction that the charging equipment is sent；
The response for card seeking instruction is sent to the charging equipment；
Card seeking instruction includes the first character string with the first length；
Response for card seeking instruction is to instruct the first identification code of generation according to card seeking, is specifically included：
According to the first character string with the first length, second character string of the generation with the second length；
According to the first character string with the first length, generation has the second character string of the second length, including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
5. a kind of power supply unit, it is characterised in that the power supply unit includes：
Signal transmitting unit, for when being connected to charging equipment, access signal to be sent to the charging equipment；
Second control unit, for according to the charging equipment by the response control signal that exports of access signal to institute
The battery stated in charging equipment is charged；
Charhing unit, for when the battery is fully charged or occurs abnormal, being stopped according to the control signal of the charging equipment
Only the battery in the charging equipment is charged；
Second control unit is additionally operable to receive the card seeking instruction that the charging equipment is sent, and to the charging equipment
Send the response for card seeking instruction；
When the charging equipment receives the response, the power supply unit is controlled to enter the battery in the charging equipment
Row charging；
Card seeking instruction includes the first character string with the first length；
Response for card seeking instruction is to instruct the first identification code of generation according to card seeking, is specifically included：
According to the first character string with the first length, second character string of the generation with the second length；
According to the first character string with the first length, generation has the second character string of the second length, including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
6. power supply unit as claimed in claim 5, it is characterised in that the power supply unit is provided with signal sending end, communication
End and charging end, the signal transmitting unit connect the signal sending end, and second control unit connects the communication
End, the charhing unit connect the charging end.
7. a kind of charging method, it is characterised in that the charging method includes：
When power supply unit accesses charging equipment, access signal is sent to the charging equipment；
The charging equipment according to the access signal to the power supply unit output control signal, to control the power supply to set
It is standby that battery in the charging equipment is charged；
The charging equipment detects the state of charge of the battery in real time, when the charge value of the battery reach preset value or
When battery occurs abnormal, the power supply unit is controlled to stop charging；
The charging equipment is according to the access signal to including following step the step of the power supply unit output control signal
Suddenly：
The charging equipment sends card seeking instruction to the power supply unit；
The power supply unit sends the response for card seeking instruction to the charging equipment；
When the charging equipment receives the response, the power supply unit is controlled to enter the battery in the charging equipment
Row charging；
Card seeking instruction includes the first character string with the first length；
Response for card seeking instruction is to instruct the first identification code of generation according to card seeking, is specifically included：
According to the first character string with the first length, second character string of the generation with the second length；
According to the first character string with the first length, generation has the second character string of the second length, including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
8. a kind of charging system, it is characterised in that the charging system includes power supply unit and charging equipment；
When the power supply unit accesses the charging equipment, access signal is sent to the charging equipment；
The charging equipment according to the access signal to the power supply unit output control signal, to control the power supply to set
It is standby that battery in the charging equipment is charged；
The charging equipment detects the state of charge of the battery in real time, when the charge value of the battery reach preset value or
When battery occurs abnormal, the power supply unit is controlled to stop charging；
The charging equipment according to it is described access signal be to the process of the power supply unit output control signal：
The charging equipment sends card seeking instruction to the power supply unit；
The power supply unit sends the response for card seeking instruction to the charging equipment；
When the charging equipment receives the response, the power supply unit is controlled to enter the battery in the charging equipment
Row charging；
Card seeking instruction includes the first character string with the first length；
Response for card seeking instruction is to instruct the first identification code of generation according to card seeking, is specifically included：
According to the first character string with the first length, second character string of the generation with the second length；
According to the first character string with the first length, generation has the second character string of the second length, including：
Remove the connector in the first character string；
The current system of first character string is converted into predetermined system to generate the second character string；
According to the second character string, the first identification code is generated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102888.4A CN104617643B (en) | 2015-03-09 | 2015-03-09 | Charging method, charging equipment, power supply unit and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102888.4A CN104617643B (en) | 2015-03-09 | 2015-03-09 | Charging method, charging equipment, power supply unit and charging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104617643A CN104617643A (en) | 2015-05-13 |
| CN104617643B true CN104617643B (en) | 2018-01-16 |
Family
ID=53151980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102888.4A Expired - Fee Related CN104617643B (en) | 2015-03-09 | 2015-03-09 | Charging method, charging equipment, power supply unit and charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104617643B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY181704A (en) * | 2016-02-05 | 2021-01-04 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Charge method, adapter and mobile terminal |
| CN107231013B (en) | 2016-05-24 | 2019-01-15 | 华为技术有限公司 | A kind of method of charging, terminal, charger and system |
| CN106385068A (en) * | 2016-09-29 | 2017-02-08 | 北京小米移动软件有限公司 | Intelligent charging equipment control method and device |
| CN111211589A (en) * | 2018-11-21 | 2020-05-29 | 锥能机器人（上海）有限公司 | Intelligent charging pile system and operation method thereof |
| CN111562507B (en) * | 2020-04-30 | 2021-12-14 | 歌尔科技有限公司 | Battery electric quantity display method and device, electronic equipment and storage medium |
| CN115549266A (en) * | 2022-11-30 | 2022-12-30 | 广东新宝电器股份有限公司 | Charging control system and charging control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943320A (en) * | 1995-07-28 | 1997-02-14 | Mitsumi Electric Co Ltd | Over discharge detecting device of rechargeable battery |
| CN102148512A (en) * | 2010-02-05 | 2011-08-10 | 苏州宝时得电动工具有限公司 | Charger and charging method thereof |
| CN203504220U (en) * | 2013-09-17 | 2014-03-26 | 湖州致远科技股份有限公司 | Mobile phone charging monitoring system |
| CN104242385A (en) * | 2014-08-26 | 2014-12-24 | 东莞莱玛电子科技有限公司 | Battery pack, charger, charging system, discharging device and discharging system |
| CN104348233A (en) * | 2014-11-19 | 2015-02-11 | 无锡中星微电子有限公司 | Battery protection circuit and system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393627B (en) * | 2014-08-29 | 2017-06-30 | 展讯通信（上海）有限公司 | USB charger, mobile terminal and charge control method |
-
2015
- 2015-03-09 CN CN201510102888.4A patent/CN104617643B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943320A (en) * | 1995-07-28 | 1997-02-14 | Mitsumi Electric Co Ltd | Over discharge detecting device of rechargeable battery |
| CN102148512A (en) * | 2010-02-05 | 2011-08-10 | 苏州宝时得电动工具有限公司 | Charger and charging method thereof |
| CN203504220U (en) * | 2013-09-17 | 2014-03-26 | 湖州致远科技股份有限公司 | Mobile phone charging monitoring system |
| CN104242385A (en) * | 2014-08-26 | 2014-12-24 | 东莞莱玛电子科技有限公司 | Battery pack, charger, charging system, discharging device and discharging system |
| CN104348233A (en) * | 2014-11-19 | 2015-02-11 | 无锡中星微电子有限公司 | Battery protection circuit and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104617643A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104617643B (en) | Charging method, charging equipment, power supply unit and charging system | |
| CN105896655B (en) | Method for charging for electronic equipment and electronic equipment | |
| CN104467109B (en) | Method for supplying power to electronic equipment and electronic equipment | |
| CN104901351B (en) | Energy-delivering device and method | |
| CN102868820A (en) | Mobile terminal, primary data communication device and mobile terminal charging system and method | |
| CN104505890B (en) | Mobile terminal | |
| CN105740194A (en) | System And Method For Providing Power Through A Reverse Local Data Transfer Connection | |
| CN107294172A (en) | Terminal device, power supply adaptor and charge control method | |
| US10454288B2 (en) | Quick charging method, power adapter and mobile terminal | |
| CN107707000B (en) | OTG power supply and wireless charging compatible circuit, related method and terminal equipment | |
| CN103441580A (en) | Charging equipment, electronic device and wireless charging system | |
| CN105762883A (en) | Method for charging electronic equipment, and electronic equipment | |
| CN106786904A (en) | Charging system of selection, device and charging equipment | |
| CN104426186B (en) | A kind of charge control method and electronic equipment | |
| CN106300690A (en) | A kind of wireless charging method, equipment and terminal | |
| CN110492575A (en) | For the quick charging system and method for handheld device, handheld device | |
| CN104485712A (en) | Charging method and electronic equipment | |
| CN107579558B (en) | Charge control method, charger, charging system and computer readable storage medium | |
| CN104578276B (en) | Charging method, USB transmission line and power supply unit | |
| CN104917227A (en) | Charge control method, charging equipment and terminal equipment | |
| CN108199434A (en) | Charging method, double-purpose charger and storage medium | |
| CN204539366U (en) | Electronic installation | |
| CN106410921A (en) | Charge monitoring method and charging monitoring device | |
| CN106356907A (en) | Domestic power supply system and operation method thereof | |
| CN105762884A (en) | Method for charging electronic equipment, and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |