CN108923512A - A kind of power supply adaptor, charging system and method - Google Patents
A kind of power supply adaptor, charging system and method Download PDFInfo
- Publication number
- CN108923512A CN108923512A CN201810691557.2A CN201810691557A CN108923512A CN 108923512 A CN108923512 A CN 108923512A CN 201810691557 A CN201810691557 A CN 201810691557A CN 108923512 A CN108923512 A CN 108923512A
- Authority
- CN
- China
- Prior art keywords
- battery
- charging
- power supply
- supply adaptor
- voltage
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000009467 reduction Effects 0.000 claims abstract description 65
- 238000012544 monitoring process Methods 0.000 claims description 26
- 230000005611 electricity Effects 0.000 claims description 17
- 230000006837 decompression Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 13
- 238000004590 computer program Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H02J7/027—
-
- H02J7/042—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of power supply adaptor, charging system and methods, to solve the problems, such as that existing mobile terminal charging modes energy waste is serious.The power supply adaptor is suitable for the charging system of power supply adaptor and electronic equipment by charging cable charging connection; the electronic equipment includes battery, the battery protecting plate being electrically connected with battery, the battery charging interface being arranged on the battery protecting plate; described charging cable one end is connect with the power supply adaptor; the other end is connect with the battery charging interface, and the power supply adaptor includes rectification module, control module and voltage reduction module；Wherein：The alternating current for receiving the alternating current of alternating current input, and is converted to direct current by the rectification module；The control module, for obtaining the charging voltage of the battery and charging current and being sent to the voltage reduction module；Voltage reduction module, for adjusting output voltage and output electric current according to the charging voltage and charging current of the battery as battery charging.
Description
Technical field
The present invention relates to mobile terminal charging technique field more particularly to a kind of power supply adaptors, charging system and method.
Background technique
Mobile terminal charge construction is as shown in Figure 1, the mainboard of charger and mobile terminal is connected by charging in the prior art
It connects conducting wire to be connected, inside mobile terminal, mainboard is connected with battery, and charge path is：Charger → Mobile terminal main board
→ battery.
Specifically, charging process is as follows：When mobile terminal detects that charger, charging connection wire and battery match
It starts to charge, charger is according to specification output voltage U0, electric current I0, i.e. output power is P0=U0*I0, due to charger and movement
Charging connection wire both ends between terminal mainboard can generate pressure drop Δ U and current loss Δ I, i.e. line power loss is Δ
P=Δ U* Δ I, then the performance number P that mobile terminal receives1=P0Δ P=(U0-ΔU)*(I0Δ I)=U1*I1, due to moving
In dynamic terminal, mainboard and battery-end connection line equally exist line loss：ΔP1=Δ U1*ΔI1, voltage that battery receptacle arrives
U2=U1-ΔU1, electric current I2=I1-ΔI1, power P2=U2*I2.Therefore, the electricity of charger output is finally full of to battery and needs
The electricity asked, there are line losses to be up to 15% or so for intermediate two connection lines, and energy waste is serious.
Summary of the invention
The embodiment of the invention provides a kind of power supply adaptor, charging system and methods, existing mobile whole to solve
The problem for holding charging modes energy waste serious.
In a first aspect, the embodiment of the invention provides a kind of power supply adaptor, suitable for passing through charging cable charging connection
The charging system of power supply adaptor and electronic equipment, the electronic equipment include battery, the battery protecting plate being electrically connected with battery,
Battery charging interface on the battery protecting plate is set, and described charging cable one end is connect with the power supply adaptor, another
End is connect with the battery charging interface, and the power supply adaptor includes rectification module, control module and voltage reduction module；
The alternating current for receiving the alternating current of alternating current input, and is converted to direct current by the rectification module；
The control module, for obtaining the charging voltage of the battery and charging current and being sent to the decompression mould
Block；
Voltage reduction module, for being according to the charging voltage and charging current of the battery adjustment output voltage and output electric current
The battery charging.
Power supply adaptor provided in an embodiment of the present invention, suitable for passing through the power supply adaptor and electricity of charging cable charging connection
The charging system of sub- equipment, wherein electronic equipment includes battery, the protection board being electrically connected with battery and is arranged in battery protection
Battery charging interface on plate, power supply adaptor include rectification module, control module and voltage reduction module, and power supply adaptor is by filling
Electric wire is connected with battery charging interface, and in power supply adaptor, rectification module receives the alternating current of alternating current input, and by alternating current
Direct current is converted to, the charging voltage and charging current of control module acquisition battery are simultaneously sent to voltage reduction module, voltage reduction module root
According to charging voltage and charging current the adjustment output voltage and output electric current of the battery, charge for battery.Due to of the invention real
It applies power supply adaptor disclosed in example and is directly connected with the battery of electronic equipment by charging cable, charged for battery, without
By the mainboard in electronic equipment, then it is battery charging, significantly reduces line power loss, saved the energy.
Optionally, the power supply adaptor further includes monitoring modular and temperature collecting module,
The monitoring modular, for obtaining the information about power of the battery of the battery feedback and being sent to the decompression mould
Block；
The temperature collecting module, for acquiring ambient temperature information and being sent to the voltage reduction module；And
The voltage reduction module, is also used to the information about power of the battery based on the received and the ambient temperature information adjusts
The output voltage and output electric current are battery charging.
Optionally, the monitoring modular is also used to obtain the use state information of the electronic equipment and is sent to described
Voltage reduction module；
The voltage reduction module, the use state information for being also used to the electronic equipment based on the received adjust the output electricity
Pressure and output electric current are battery charging.
Above-mentioned optional mode characterizes, and power supply adaptor can also include monitoring modular and temperature collecting module, leads to respectively
Cross monitoring modular obtain battery feedback battery information about power and use state information, environment acquired by temperature collecting module
Temperature information, and be sent to voltage reduction module, the use state of the voltage reduction module information about power of battery, electronic equipment based on the received
Information and ambient temperature information adjustment output voltage and output electric current are battery charging, can be adjusted in real time according to the charge volume of battery
The output voltage and output electric current of economize on electricity source adapter meet battery charge requirement, use shape according to environment temperature electronic equipment
Battery at a temperature of the heat condition of battery and varying environment when the adjustable charging voltage of state and charging current are to improve charging
Ability to bear.
Optionally, the voltage reduction module is also used in the charging voltage for receiving the battery that the control module is sent
Before charging current, identification electronic device identification and the battery identification；According to preset power supply adaptor mark and electronics
Device identification, battery identification corresponding relationship determine that the power supply adaptor matches with the electronic equipment, the battery.
Second aspect, the embodiment of the invention provides a kind of charging systems, the power supply including passing through charging cable charging connection
Adapter and electronic equipment, the electronic equipment include battery, the battery protecting plate being electrically connected with battery, are arranged in the battery
Battery charging interface on protection board, described charging cable one end are connect with the power supply adaptor, and the other end is filled with the battery
Electrical interface connection, the power supply adaptor includes rectification module, control module and voltage reduction module；
The alternating current for receiving the alternating current of alternating current input, and is converted to direct current by the rectification module；
The control module, for obtaining the charging voltage of the battery and charging current and being sent to the decompression mould
Block；
Voltage reduction module, for being according to the charging voltage and charging current of the battery adjustment output voltage and output electric current
The battery charging；
The battery, for the charging voltage of the battery and charging current to be sent to the control module.
Optionally, the power supply adaptor further includes monitoring modular and temperature collecting module, wherein：
The monitoring modular, for obtaining the information about power of the battery of the battery feedback and being sent to the decompression mould
Block；
The temperature collecting module, for acquiring ambient temperature information and being sent to the voltage reduction module；And
The voltage reduction module, is also used to the information about power of the battery based on the received and the ambient temperature information adjusts
The output voltage and output electric current are battery charging；
The battery is also used to the information about power of the battery of acquisition being sent to the monitoring modular.
Optionally, the monitoring modular is also used to obtain the use state information of the electronic equipment and is sent to described
Voltage reduction module；
The voltage reduction module, the use state information for being also used to the electronic equipment based on the received adjust the output electricity
Pressure and output electric current are battery charging.
Optionally, the voltage reduction module is also used in the charging voltage for receiving the battery that the control module is sent
Before charging current, identification electronic device identification and the battery identification；According to preset power supply adaptor mark and electronics
Device identification, battery identification corresponding relationship determine that the power supply adaptor matches with the electronic equipment, the battery.
The charging system that second aspect of the present invention provides, technical effect may refer to above-mentioned first aspect or first aspect
Each implementation technical effect, details are not described herein again.
The third aspect, the embodiment of the invention provides a kind of charging methods, suitable for passing through the electricity of charging cable charging connection
The charging system of source adapter and electronic equipment, electronic equipment include battery, the battery protecting plate being electrically connected with battery, setting exist
Battery charging interface on battery protecting plate, charging cable one end are connect with power supply adaptor, and the other end and battery charging interface connect
It connects, the charging method includes：
Power supply adaptor receives the alternating current of alternating current input, and the alternating current is converted to direct current；
Obtain the charging voltage and charging current of the battery of the electronic equipment；
It is battery charging according to the charging voltage of the battery and charging current adjustment output voltage and output electric current.
Optionally, the method also includes：
Obtain the information about power and ambient temperature information of the battery of the electronic equipment, wherein the electricity of the battery
Amount information is that the battery feeds back to the power supply adaptor, and the ambient temperature information is that the power supply adaptor is adopted in real time
Collection；
It is described for adjusting the output voltage and output electric current according to the information about power of the battery and ambient temperature information
Battery charging.
Optionally, the method also includes：
Obtain the use state information of the electronic equipment；
The output voltage is adjusted according to the use state information of the electronic equipment and output electric current is that the battery fills
Electricity.
Optionally, before obtaining the charging voltage and charging current of battery of the electronic equipment, further include：
Identify electronic device identification and the battery identification；
The power supply is determined according to preset power supply adaptor mark and the corresponding relationship of electronic device identification, battery identification
Adapter matches with the electronic equipment, the battery.
The charging system that second aspect of the present invention provides, technical effect may refer to above-mentioned first aspect or first aspect
Each implementation technical effect, details are not described herein again.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.In the accompanying drawings：
Fig. 1 is mobile terminal charge construction schematic diagram in the prior art；
Fig. 2 is one of the structural schematic diagram of charging system that present invention implementation provides；
Fig. 3 is the second structural representation of charging system provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of power supply adaptor provided in an embodiment of the present invention；
Fig. 5 is the implementation process diagram for the charging method that present invention implementation provides.
Specific embodiment
In order to solve the problems, such as that existing mobile terminal charging modes energy waste is serious, the invention proposes a kind of power supplys
Adapter, charging system and method.
The implementation principle of charging system provided in an embodiment of the present invention is：The charging system includes being charged by charging cable
The power supply adaptor and electronic equipment of connection, electronic equipment include that battery, the battery protecting plate being electrically connected with battery and setting exist
Battery charging interface on battery protecting plate, power supply adaptor include rectification module, control module and voltage reduction module, power adaptation
Device is connected by charging cable with battery charging interface, and power supply adaptor is connected by charging cable with battery charging interface, rectifies mould
Block receives the alternating current of alternating current input, and converts alternating current to direct current, and battery sends its charging voltage and charging current
To the control module of power supply adaptor, the charging voltage and charging current of control module acquisition battery are simultaneously sent to voltage reduction module,
Voltage reduction module adjusts output voltage and output electric current according to the charging voltage and charging current of the battery, charges for battery.By
In the charging system disclosed in the embodiment of the present invention, power supply adaptor is directly connected with the battery of electronic equipment by charging cable
Connect, for battery charge, without being subjected in electronic equipment mainboard or other modules, then be battery charging, significantly reduce
Line power loss, has saved the energy.
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
It should be noted that the electronic equipment in the present invention can be, but not limited to as mobile terminal.
As shown in Fig. 2, being the structural schematic diagram of charging system provided in an embodiment of the present invention, may include：
By the power supply adaptor 11 and electronic equipment 12 of charging cable charging connection, the electronic equipment 12 includes battery
121, the battery protecting plate 122 being electrically connected with battery, the battery charging interface being arranged on the battery protecting plate, the charging
Line one end is connect with the power supply adaptor 11, and the other end is connect with the battery charging interface, and the power supply adaptor 11 wraps
Include rectification module 111, control module 112 and voltage reduction module 113.
The alternating current for receiving the alternating current of alternating current input, and is converted to direct current by the rectification module 111.
The control module 112, for obtaining the charging voltage of the battery and charging current and being sent to the decompression
Module.
Voltage reduction module 113, for adjusting output voltage and output electricity according to the charging voltage and charging current of the battery
Stream is that the battery charges.
When it is implemented, the voltage reduction module 113, is also used in the battery for receiving the transmission of control module 112
Charging voltage and charging current before, the identification electronic device identification and battery identification；According to preset power supply adaptor
The corresponding relationship of mark and electronic device identification, battery identification determines the power supply adaptor 11 and the electronic equipment 12, institute
Battery 121 is stated to match.
Specifically, power supply adaptor 11 is obtained by voltage reduction module 113 before charging for electronic equipment 12 and identifies electricity
Sub- device identification and battery identification, according to the corresponding pass of preset power supply adaptor mark and electronic device identification, battery identification
System judges whether power supply adaptor matches with the electronic equipment and battery, when determine match between three after, then be electronics
Equipment 12 charges.
The battery 121, for the charging voltage of the battery and charging current to be sent to the control module.
When it is implemented, rectification module 111 receives the alternating current of alternating current input, and the alternating current is converted into direct current
Electricity, battery 121 can be sent to power supply adaptor 11 full of charging voltage required for battery and charging current for required
Control module 112, the charging voltage and charging current for the battery that control module 112 will acquire be sent to voltage reduction module
113, voltage reduction module adjusts the output voltage for the direct current that rectification module 111 is converted according to the charging voltage and charging current of battery
With output electric current, charge for battery.
Assuming that full charge voltage is U2, maximum charging current I2, battery 121 completely fills demand power P2=U2*I2, then power supply
The peak power output P of adapter0=U0*I0=(U2+ΔU)*(I2+ Δ I)=U2*I2+ Δ U* Δ I, wherein Δ U* Δ I is
The charging cable line loss connected between power supply adaptor 11 and battery 121, that is, need output voltage being adjusted to U0, will export
Electric current is adjusted to I0For battery charging.
For example, the charging voltage required when completely rushing of battery 11 is 4V, charging current 3A, the then output of power supply adaptor 11
Power is：P0=(4+ Δ U) * (3+ △ I), output voltage are 4+ Δ U, and output electric current is 3+ Δ I.
Optionally, the power supply adaptor 11 can also include monitoring modular 114 and temperature collecting module 115, such as Fig. 3 institute
Show, wherein：
The monitoring modular 114, for obtaining the information about power for the battery that the battery 121 is fed back and being sent to the drop
Die block 113.
The temperature collecting module 115, for acquiring ambient temperature information and being sent to the voltage reduction module.
The voltage reduction module 113, is also used to the information about power of the battery 121 based on the received and the environment temperature is believed
Breath adjusts the output voltage and output electric current as the battery 121 charging.
The battery 121 is also used to the information about power of the battery 121 of acquisition being sent to the monitoring modular 114.
When it is implemented, during the charging process, battery 121 can use voltameter and acquire self electric quantity information in real time, and
It is sent to the monitoring modular 114 of power supply adaptor 11, monitoring modular 114 can in real time send the information about power of battery 121
To voltage reduction module 113, temperature collecting module 115 can acquire ambient temperature information in real time, and be sent to decompression in real time
Module 113, voltage reduction module 113 information about power of battery 121 and ambient temperature information adjustment output voltage and defeated based on the received
Electric current meets 121 charge requirement of battery out, and battery at a temperature of the heat condition of battery 121 and varying environment when improving charging
121 ability to bear.
Optionally, the monitoring modular 114 is also used to obtain the use state information of the electronic equipment 12 and is sent to
The voltage reduction module 113.
The voltage reduction module 113 is also used to described in the use state information adjustment of the electronic equipment 12 based on the received
Output voltage and output electric current are the battery 121 charging.
When it is implemented, monitoring modular 114 can also obtain the use shape of electronic equipment 12 by bluetooth or wireless network
State information, and it is sent to voltage reduction module 113, voltage reduction module 113 adjusts output electricity according to the use state information of electronic equipment 12
Pressure and output electric current be battery 121 charge, with improvement under electronic equipment difference use state the heat condition of battery 121 and
Ability to bear.
The charging system that the embodiment of the present invention one provides, power supply adaptor and electronics including passing through charging cable charging connection
Equipment, electronic equipment include battery, the battery protecting plate being electrically connected with battery and the battery being arranged on battery protecting plate charging
Interface, power supply adaptor include rectification module, control module and voltage reduction module, and power supply adaptor is charged by charging cable and battery
Interface is connected, and power supply adaptor is connected by charging cable with battery charging interface, and rectification module receives the alternating current of alternating current input,
And direct current is converted alternating current to, its charging voltage and charging current are sent to the control module of power supply adaptor by battery,
The charging voltage and charging current of control module acquisition battery are simultaneously sent to voltage reduction module, and voltage reduction module is filled according to the battery
Piezoelectric voltage and charging current adjustment output voltage and output electric current, charge for battery.It is filled as disclosed in the embodiment of the present invention
In electric system, power supply adaptor is directly connected with the battery of electronic equipment by charging cable, is charged for battery, without being subjected to
Mainboard or other modules in electronic equipment, then be battery charging, line power loss is significantly reduced, the energy has been saved.
Based on same inventive concept, the embodiment of the invention provides a kind of power supply adaptors, due to above-mentioned power adaptation
The principle that device solves the problems, such as is similar to above-mentioned charging system, therefore the implementation of above-mentioned power supply adaptor may refer to above-mentioned Charging
The implementation of system, overlaps will not be repeated.
As shown in figure 4, it is the structural schematic diagram of power supply adaptor provided in an embodiment of the present invention, the power supply adaptor
Suitable for the charging system of power supply adaptor and electronic equipment by charging cable charging connection, the electronic equipment includes electricity
Pond, the battery protecting plate being electrically connected with battery, the battery charging interface being arranged on the battery protecting plate, the charging cable one
End is connect with the power supply adaptor, and the other end is connect with the battery charging interface, and the power supply adaptor includes rectification mould
Block 21, control module 22 and voltage reduction module 23；
The alternating current for receiving the alternating current of alternating current input, and is converted to direct current by the rectification module 21；
The control module 22, for obtaining the charging voltage of the battery and charging current and being sent to the decompression mould
Block；
Voltage reduction module 23, for adjusting output voltage and output electric current according to the charging voltage and charging current of the battery
For battery charging.
Optionally, the power supply adaptor, further includes monitoring modular 24 and temperature collecting module 25,
The monitoring modular 24, for obtaining the information about power of the battery of the battery feedback and being sent to the decompression mould
Block 23；
The temperature collecting module 25, for acquiring ambient temperature information and being sent to the voltage reduction module 23；And
The voltage reduction module 23 is also used to the information about power of the battery based on the received and the ambient temperature information tune
The whole output voltage and output electric current are battery charging.
Optionally, the monitoring modular 24 is also used to obtain the use state information of the electronic equipment and is sent to institute
State voltage reduction module 23；
The voltage reduction module 23, the use state information for being also used to the electronic equipment based on the received adjust the output
Voltage and output electric current are battery charging.
Optionally, the voltage reduction module 23 is also used in the charging for receiving the battery that the control module 22 is sent
Before voltage and charging current, identification electronic device identification and the battery identification；According to preset power supply adaptor mark with
Electronic device identification, battery identification corresponding relationship determine the power supply adaptor and the electronic equipment, the battery phase
Match.
Based on same inventive concept, the embodiment of the invention provides a kind of charging methods, due to above-mentioned charging method solution
Certainly the principle of problem is similar to above-mentioned charging system, therefore the implementation of the above method may refer to the implementation of above-mentioned charging system,
Overlaps will not be repeated.
As shown in figure 5, it is the implementation process diagram of charging method provided in an embodiment of the present invention, charging method is applicable in
In the charging system of power supply adaptor and electronic equipment by charging cable charging connection, electronic equipment includes battery and battery
The battery protecting plate of electrical connection, the battery charging interface being arranged on battery protecting plate, charging cable one end and power supply adaptor connect
It connects, the other end is connect with battery charging interface, and charging method may include：
S31, power supply adaptor receive the alternating current of alternating current input, and the alternating current is converted to direct current.
S32, obtain the electronic equipment battery charging voltage and charging current.
S33, output voltage is adjusted according to the charging voltage and charging current of the battery and exports electric current as the battery
Charging.
Optionally, the method can also include：
Obtain the information about power and ambient temperature information of the battery of the electronic equipment, wherein the electricity of the battery
Amount information is that the battery feeds back to the power supply adaptor, and the ambient temperature information is that the power supply adaptor is adopted in real time
Collection；
It is described for adjusting the output voltage and output electric current according to the information about power of the battery and ambient temperature information
Battery charging.
Optionally, the method can also include：
Obtain the use state information of the electronic equipment；
The output voltage is adjusted according to the use state information of the electronic equipment and output electric current is that the battery fills
Electricity.
Optionally, before obtaining the charging voltage and charging current of battery of the electronic equipment, can also include：
Identify electronic device identification and the battery identification；
The power supply is determined according to preset power supply adaptor mark and the corresponding relationship of electronic device identification, battery identification
Adapter matches with the electronic equipment, the battery.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, apparatus (equipment) or computer journey
Sequence product.Therefore, complete hardware embodiment, complete software embodiment or combining software and hardware aspects can be used in the present invention
The form of embodiment.Moreover, it wherein includes the calculating of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the flow chart of device (equipment) and computer program product
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of power supply adaptor, which is characterized in that suitable for being set by the power supply adaptor and electronics of charging cable charging connection
Standby charging system, the electronic equipment include battery, the battery protecting plate being electrically connected with battery, are arranged in the battery protection
Battery charging interface on plate, described charging cable one end are connect with the power supply adaptor, the other end and the battery charging
Mouth connection, the power supply adaptor includes rectification module, control module and voltage reduction module；
The alternating current for receiving the alternating current of alternating current input, and is converted to direct current by the rectification module；
The control module, for obtaining the charging voltage of the battery and charging current and being sent to the voltage reduction module；
Voltage reduction module is described for adjusting output voltage and output electric current according to the charging voltage and charging current of the battery
Battery charging.
2. power supply adaptor as described in claim 1, which is characterized in that it further include monitoring modular and temperature collecting module,
The monitoring modular, for obtaining the information about power of the battery of the battery feedback and being sent to the voltage reduction module；
The temperature collecting module, for acquiring ambient temperature information and being sent to the voltage reduction module；And the decompression mould
Block, is also used to the information about power of the battery based on the received and the ambient temperature information adjusts the output voltage and output
Electric current is battery charging.
3. power supply adaptor as claimed in claim 2, which is characterized in that
The monitoring modular is also used to obtain the use state information of the electronic equipment and is sent to the voltage reduction module；
The voltage reduction module, be also used to the electronic equipment based on the received use state information adjust the output voltage and
Electric current is exported as battery charging.
4. power supply adaptor as described in claim 1, which is characterized in that
The voltage reduction module, be also used to the charging voltage and charging current for receiving the battery that the control module is sent it
Before, identification electronic device identification and the battery identification；According to preset power supply adaptor mark and electronic device identification, battery
The corresponding relationship of mark determines that the power supply adaptor matches with the electronic equipment, the battery.
5. a kind of charging system, which is characterized in that power supply adaptor and electronic equipment including passing through charging cable charging connection, institute
Stating electronic equipment includes battery, the battery protecting plate being electrically connected with battery, the battery being arranged on battery protecting plate charging
Interface, described charging cable one end are connect with the power supply adaptor, and the other end is connect with the battery charging interface, the power supply
Adapter includes rectification module, control module and voltage reduction module；
The alternating current for receiving the alternating current of alternating current input, and is converted to direct current by the rectification module；
The control module, for obtaining the charging voltage of the battery and charging current and being sent to the voltage reduction module；
Voltage reduction module is described for adjusting output voltage and output electric current according to the charging voltage and charging current of the battery
Battery charging；
The battery, for the charging voltage of the battery and charging current to be sent to the control module.
6. charging system as claimed in claim 5, which is characterized in that
The power supply adaptor further includes monitoring modular and temperature collecting module, wherein：
The monitoring modular, for obtaining the information about power of the battery of the battery feedback and being sent to the voltage reduction module；
The temperature collecting module, for acquiring ambient temperature information and being sent to the voltage reduction module；And
The voltage reduction module is also used to described in the information about power of the battery based on the received and ambient temperature information adjustment
Output voltage and output electric current are battery charging；
The battery is also used to the information about power of the battery of acquisition being sent to the monitoring modular.
7. charging system as claimed in claim 6, which is characterized in that
The monitoring modular is also used to obtain the use state information of the electronic equipment and is sent to the voltage reduction module；
The voltage reduction module, be also used to the electronic equipment based on the received use state information adjust the output voltage and
Electric current is exported as battery charging.
8. a kind of charging method, which is characterized in that suitable for passing through the power supply adaptor and electronic equipment of charging cable charging connection
Charging system, the electronic equipment include battery, the battery protecting plate being electrically connected with battery, be arranged in the battery protecting plate
On battery charging interface, described charging cable one end connect with the power supply adaptor, the other end and the battery charging interface
Connection, including：
Power supply adaptor receives the alternating current of alternating current input, and the alternating current is converted to direct current；
Obtain the charging voltage and charging current of the battery of the electronic equipment；
It is battery charging according to the charging voltage of the battery and charging current adjustment output voltage and output electric current.
9. method according to claim 8, which is characterized in that further include：
Obtain the information about power and ambient temperature information of the battery of the electronic equipment, wherein the electricity of the battery is believed
Breath is that the battery feeds back to the power supply adaptor, and the ambient temperature information is that the power supply adaptor acquires in real time
's；
Adjusting the output voltage and output electric current according to the information about power of the battery and ambient temperature information is the battery
Charging.
10. method as claimed in claim 9, which is characterized in that further include：
Obtain the use state information of the electronic equipment；
The output voltage and output electric current are adjusted according to the use state information of the electronic equipment as battery charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691557.2A CN108923512A (en) | 2018-06-28 | 2018-06-28 | A kind of power supply adaptor, charging system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691557.2A CN108923512A (en) | 2018-06-28 | 2018-06-28 | A kind of power supply adaptor, charging system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108923512A true CN108923512A (en) | 2018-11-30 |
Family
ID=64423426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810691557.2A Pending CN108923512A (en) | 2018-06-28 | 2018-06-28 | A kind of power supply adaptor, charging system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108923512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504728A (en) * | 2019-08-28 | 2019-11-26 | 深圳市圭石南方科技发展有限公司 | A kind of batter-charghing system, method, apparatus, computer equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204316365U (en) * | 2014-12-16 | 2015-05-06 | 英华达（上海）科技有限公司 | A kind of adapter |
| CN105048555A (en) * | 2015-08-04 | 2015-11-11 | Tcl移动通信科技（宁波）有限公司 | Method and system for identifying charging of universal serial bus (USB) charger |
| CN105591431A (en) * | 2015-12-31 | 2016-05-18 | 宇龙计算机通信科技(深圳)有限公司 | Charging method and equipment of mobile terminal, and mobile terminal |
| CN105656141A (en) * | 2016-02-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Handheld terminal |
| CN106230082A (en) * | 2016-02-05 | 2016-12-14 | 广东欧珀移动通信有限公司 | Charging system, charging method and power supply adaptor for terminal |
-
2018
- 2018-06-28 CN CN201810691557.2A patent/CN108923512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204316365U (en) * | 2014-12-16 | 2015-05-06 | 英华达（上海）科技有限公司 | A kind of adapter |
| CN105048555A (en) * | 2015-08-04 | 2015-11-11 | Tcl移动通信科技（宁波）有限公司 | Method and system for identifying charging of universal serial bus (USB) charger |
| CN105591431A (en) * | 2015-12-31 | 2016-05-18 | 宇龙计算机通信科技(深圳)有限公司 | Charging method and equipment of mobile terminal, and mobile terminal |
| CN106230082A (en) * | 2016-02-05 | 2016-12-14 | 广东欧珀移动通信有限公司 | Charging system, charging method and power supply adaptor for terminal |
| CN107733053A (en) * | 2016-02-05 | 2018-02-23 | 广东欧珀移动通信有限公司 | Charging method, charging system and the power supply adaptor of terminal |
| CN105656141A (en) * | 2016-02-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Handheld terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504728A (en) * | 2019-08-28 | 2019-11-26 | 深圳市圭石南方科技发展有限公司 | A kind of batter-charghing system, method, apparatus, computer equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106787055B (en) | A kind of charging circuit, system, method and terminal | |
| CN112152282B (en) | Device to be charged and charging method | |
| KR102178666B1 (en) | Adapter and charging control method | |
| EP3309924B1 (en) | A terminal with two charging circuits | |
| CN108124498B (en) | Equalizing circuit, device to be charged and charging control method | |
| CN103107584B (en) | A kind of device and wireless charging method thereof with wireless mobile charge function | |
| CN104810879A (en) | Quick charge method and system | |
| CN103746434A (en) | Charging method and charging system | |
| CN104810909A (en) | Quick charge control method and system | |
| CN109863676A (en) | AC/DC power supply adaptor with addressable internal storage | |
| CN110224457A (en) | Charging unit and charging method | |
| CN105743163B (en) | Charger whether the detection method and adaptive charging method of standard configuration | |
| CN106849270A (en) | Terminal and charging method | |
| CN104377781A (en) | Adapter, charging system comprising same and charging method using same | |
| CN108429364A (en) | A kind of mobile terminal, charging unit and its charging method | |
| CN104467117B (en) | Charging method, device and charger | |
| CN110138022A (en) | Charging unit, battery charge controller, terminal device and charging method | |
| CN110445215A (en) | Battery charger | |
| CN104467135B (en) | The charging method of charging equipment, device, charging equipment and charging system | |
| CN108988417A (en) | Power supply adaptor and terminal | |
| CN106887900A (en) | Power transfer circuitry and power transmission method | |
| CN105826962B (en) | Poewr control method and device in a kind of charging process | |
| CN106063077B (en) | Power supply adaptor and terminal | |
| CN106451599A (en) | Charging method and charging system | |
| TWI633739B (en) | Battery charging system with a regulation loop and charging method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |