CN106208305A - A kind of charging method based on mobile terminal and charging device - Google Patents
A kind of charging method based on mobile terminal and charging device Download PDFInfo
- Publication number
- CN106208305A CN106208305A CN201610578622.1A CN201610578622A CN106208305A CN 106208305 A CN106208305 A CN 106208305A CN 201610578622 A CN201610578622 A CN 201610578622A CN 106208305 A CN106208305 A CN 106208305A
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- mobile terminal
- charging
- electric energy
- acoustical
- electrical transducer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The present invention relates to electronic technology field, disclose a kind of charging method based on mobile terminal and charging device.In the present invention, charging device based on mobile terminal, including: acoustical-electrical transducer, manostat and charging inlet；Acoustical-electrical transducer is arranged at outside the back cover of mobile terminal and/or is arranged between the back cover of mobile terminal and cell panel, the outfan of acoustical-electrical transducer connects the input of manostat, the outfan of manostat connects one end of charging inlet, and the other end of charging inlet connects charging equipment；Acoustical-electrical transducer is for carrying out acoustic-electric conversion by the sound wave collected, it is thus achieved that the electric energy after conversion, and manostat is for carrying out voltage stabilizing process to the electric energy obtained, and charging inlet electric energy after utilizing voltage stabilizing to process charges for charging equipment.Embodiment of the present invention additionally provides a kind of charging method based on mobile terminal, relative to prior art, simpler convenience when embodiment of the present invention makes to charge, and safety and environmental protection to charging equipment.
Description
Technical field
The present invention relates to electronic technology field, particularly to a kind of charging method based on mobile terminal and charging device.
Background technology
Along with the development of society, mobile phone, PDA, panel computer and other portable wearable device are the most universal, become
For the common tool in people's daily life.Especially the appearance of smart mobile phone, the most only makes a phone call, and sending short messages, these are most basic
Function, but also news can be seen, write mail, do shopping, play wechat, play game etc..Along with increasing of smart mobile phone function,
Power consumption also becomes the biggest, and therefore mobile phone charging becomes a major issue, especially when going out when, owing to people can not
The most all can stay in the place of power supply, a lot of trouble can be brought when mobile phone does not has electricity outside.
Although, people can use portable power source to be that mobile phone is charged, and however it is necessary that fully charged to portable power source in advance,
And need to carry supporting electric power connection line, and just in case forgetting charging, or leave behind portable power source, or leave behind
Electric power connection line, can bring a lot of inconvenience equally.
Summary of the invention
The purpose of embodiment of the present invention is to provide a kind of charging method based on mobile terminal and charging device so that
Simpler convenience when charging to charging equipment, and safety and environmental protection.
For solving above-mentioned technical problem, embodiments of the present invention provide a kind of charging device based on mobile terminal,
Including: acoustical-electrical transducer, manostat and charging inlet；Described acoustical-electrical transducer be arranged at outside the back cover of mobile terminal and/or
It is arranged between back cover and the cell panel of described mobile terminal；The outfan of described acoustical-electrical transducer connects the defeated of described manostat
Entering end, the outfan of described manostat connects one end of described charging inlet, and the other end of described charging inlet connects to be charged
Equipment；Described acoustical-electrical transducer is for carrying out acoustic-electric conversion by the sound wave collected, it is thus achieved that the electric energy after conversion, described manostat
For the electric energy obtained is carried out voltage stabilizing process, described charging inlet electric energy after utilizing voltage stabilizing to process is charging equipment
Charging.
Embodiments of the present invention additionally provide a kind of charging method based on mobile terminal, and mobile terminal includes a charging
Device, described charging device farther includes: acoustical-electrical transducer, and described acoustical-electrical transducer is arranged at the back cover of described mobile terminal
Outside and/or between being arranged at back cover and the cell panel of described mobile terminal；Described charging method includes: the sound that will collect
Ripple carries out acoustic-electric conversion, it is thus achieved that the electric energy after conversion；Described electric energy is carried out voltage stabilizing process；Electric energy after utilizing voltage stabilizing to process is
Charging equipment charges.
Embodiment of the present invention in terms of existing technologies, utilizes acoustical-electrical transducer that the sound wave collected is converted to electricity
Can, charge for charging equipment, it is not necessary to carry extra charger, make charging become simple and convenient.And turn obtaining
Carry out voltage stabilizing process through manostat again after electric energy after changing so that the electric energy after process has stable voltage, so for
Charging equipment will not be damaged, it is ensured that charging safety during charging equipment charging.Further, since the noise source in environment is many
Sample and abundant, so acquisition mode is simple and convenient, noise can be turned waste into wealth by embodiment of the present invention effectively, after conversion
Electric energy be available for charging utilize, safety environmental protection again.In sum, when embodiment of the present invention makes to charge to charging equipment more
Add simple and convenient, and safety and environmental protection.
It addition, described charging device based on mobile terminal, also including: booster, described booster is connected to described
Between acoustical-electrical transducer and described manostat, or it is connected between described manostat and described charging inlet.Owing to reality should
In with, the electric energy once changing acquisition is too low, it is possible to causes and charges unsuccessfully, is carried out by the electric energy obtaining acoustical-electrical transducer
Boosting processes so that the electric energy after process is adapted to the charging voltage needed for different band charger, it is ensured that charge efficiency.
It addition, the charging device based on mobile terminal stated, also including: booster, described booster comprises two boostings
Unit；One of them boosting unit is connected between described acoustical-electrical transducer and described manostat, and another boosting unit connects
Between described manostat and described charging inlet.There is provided another boosting mode so that embodiment of the present invention is cleverer
Live changeable.
It addition, described manostat is arranged on flexible PCB FPC.Flexible PCB FPC volume is little, light weight, and
Bending property is good, is arranged at by manostat on flexible PCB FPC and is easily installed, and saves mobile terminal inner space.
Accompanying drawing explanation
Fig. 1 is the charging device module diagram based on mobile terminal according to first embodiment of the invention；
Fig. 2 is according to the position view of acoustical-electrical transducer in second embodiment of the invention；
Fig. 3 is according to the position view of acoustical-electrical transducer in third embodiment of the invention；
Fig. 4 is according to the position view of acoustical-electrical transducer in four embodiment of the invention；
Fig. 5 is the charging device module diagram based on mobile terminal according to fifth embodiment of the invention；
Fig. 6 a is the circuit diagram according to charging device based on mobile terminal in fifth embodiment of the invention；
Fig. 6 b is the circuit diagram according to charging device based on mobile terminal in seventh embodiment of the invention；
Fig. 7 is the charging device module diagram based on mobile terminal according to sixth embodiment of the invention；
Fig. 8 is the charging device module diagram based on mobile terminal according to seventh embodiment of the invention；
Fig. 9 is the charging method flow chart based on mobile terminal according to eighth embodiment of the invention；
Figure 10 is the charging method flow chart based on mobile terminal according to ninth embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawing each reality to the present invention
The mode of executing is explained in detail.But, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make reader be more fully understood that, the application proposes many ins and outs.But, even if there is no these ins and outs and base
Many variations and amendment in following embodiment, it is also possible to realize the application technical scheme required for protection.
First embodiment of the present invention relates to a kind of charging device based on mobile terminal, the movement in present embodiment
Terminal can be mobile phone, PDA, panel computer and other portable mobile apparatus, based on mobile terminal in present embodiment
Charging device is as it is shown in figure 1, include: acoustical-electrical transducer 1, manostat 2 and charging inlet 3.
Wherein, acoustical-electrical transducer 1 is arranged at outside the back cover of mobile terminal, or is arranged at back cover and the electricity of mobile terminal
Between the plate of pond, or acoustical-electrical transducer 1 can be two, and outside a back cover being arranged at mobile terminal, another one is arranged
Between the back cover and cell panel of mobile terminal.
In present embodiment, the outfan of acoustical-electrical transducer 1 connects the input of manostat 2, and the outfan of manostat 2 is even
Connecing one end of charging inlet 3, the other end of charging inlet 3 connects charging equipment 4.
Acoustical-electrical transducer 1 is for carrying out acoustic-electric conversion by the sound wave collected, it is thus achieved that the electric energy after conversion, manostat 2 is used
In the electric energy obtained carries out voltage stabilizing process, the charging inlet 3 electric energy after utilizing voltage stabilizing to process fills for charging equipment 4
Electricity.
In terms of existing technologies, present embodiment utilizes acoustical-electrical transducer that the sound wave collected is converted to electric energy,
Charge for charging equipment, it is not necessary to carry extra charger, make charging become simple and convenient.And after obtaining conversion
Electric energy after carry out voltage stabilizing process through manostat again so that the electric energy after process has stable voltage, and then for waiting to fill
Charging equipment will not be damaged, it is ensured that charging safety during electricity equipment charge.Further, since the noise source in environment various and
And abundant, so acquisition mode is simple and convenient, noise can be turned waste into wealth by embodiment of the present invention effectively, the electricity after conversion
Charging can be available for utilize, safety environmental protection again.In sum, embodiment of the present invention is simpler when making to charge to charging equipment
Folk prescription just, and safety and environmental protection.
Second embodiment of the present invention relates to a kind of charging device based on mobile terminal, and in present embodiment, acoustic-electric turns
Parallel operation 1 can be arranged at outside the back cover 5 of mobile terminal, as shown in Figure 2.
The back cover 5 that acoustical-electrical transducer 1 can be embedded in mobile terminal is outside, and is connected to electricity by flexible PCB FPC6
On pond plate 7.
Specifically, the acoustical-electrical transducer 1 in present embodiment can be made up of piezoelectric ceramics, in actual applications, and pressure
Electroceramics deforms upon when by External Force Acting, and the ion in structure cell is subjected to displacement and makes positive and negative charge no longer overlap, and causes crystalline substance
The negative ions in internal portion polarises, and therefore piezoelectric be there will be heterocharge by both ends of the surface during External Force Acting, makes piezoelectricity
Produce electric charge in the two end electrodes of potsherd, form electric current.I.e. piezoelectric ceramics can realize the conversion of acoustic pressure and electric energy, will
Acoustical vibration is changed into electric current.In the present embodiment, acoustical-electrical transducer 1 can collect what mobile terminal inside trumpet box 8 produced
Noise in sound and environment can be converted into electric energy, and is that charging equipment 4 charges by flexible PCB FPC6.
It should be noted that in actual applications, acoustical-electrical transducer 1 can also be zinc oxide electrode, this zinc oxide electrode
Specifically may include that zinc oxide nanowire and two cube electrodes, two cube electrodes clamp zinc oxide nanowire.
In present embodiment, can acoustical-electrical transducer be arranged on outside the back cover of mobile terminal, for by mobile terminal
It is charging equipment charging that environmental noise is converted to electric energy, simple, convenient.
Third embodiment of the present invention relates to a kind of charging device based on mobile terminal, and present embodiment is real with second
Executing mode roughly the same, differ primarily in that, in this second embodiment, acoustical-electrical transducer 1 is arranged after being positioned at mobile terminal
Outside shell 5, and in the present embodiment, acoustical-electrical transducer 1 can be arranged between the back cover 5 of mobile terminal and cell panel 7, as
Shown in Fig. 3.
Specifically, in the present embodiment, acoustical-electrical transducer 1 may be located at the back cover 5 of mobile terminal and cell panel 7 it
Between, and be connected on cell panel 7 by flexible PCB FPC6.Acoustical-electrical transducer 1 can be collected mobile terminal inside trumpet box 8 and produce
Raw sound, and it is converted into electric energy, and be that charging equipment 4 charges by flexible PCB FPC6.
In present embodiment, acoustical-electrical transducer may be located between the back cover of mobile terminal and cell panel, it is provided that other one
Plant embodiment so that embodiment of the present invention is more flexible and changeable.
4th embodiment of the present invention relates to a kind of charging device based on mobile terminal, and present embodiment is real with second
Execute mode roughly the same, differ primarily in that, in this second embodiment, after acoustical-electrical transducer 1 may be located at mobile terminal
Outside shell 5, and in the present embodiment, acoustical-electrical transducer 1 is divided into two parts, a part to be arranged at the back cover 5 of mobile terminal
Outside, a part is arranged between back cover 5 and cell panel 7.
Specifically, the acoustical-electrical transducer 1 in present embodiment can be divided into two parts, it may be assumed that the first acoustical-electrical transducer
11 and rising tone electric transducer 12, the first acoustical-electrical transducer 11 can be arranged on outside the back cover 5 of mobile terminal, and the second acoustic-electric turns
Parallel operation 12 can be arranged between the back cover 5 of mobile terminal and cell panel 7, the first acoustical-electrical transducer 11 and rising tone electric transducer
12 are connected on cell panel 7 by flexible PCB FPC, as shown in Figure 4.So, the first acoustical-electrical transducer 11 can mainly be used
In the acoustic energy collected and in conversion environment, rising tone electric transducer 12 is mainly useful collection and is produced from conversion mobile terminal inside
Raw acoustic energy, so can more efficiently utilize the noise that environmental noise and mobile terminal itself produce.
Visible, in actual applications, acoustical-electrical transducer can be arranged on such as the second embodiment, the 3rd embodiment or
The position of four embodiments, its position is flexible and changeable, expands the application scenarios of embodiment of the present invention further.
5th embodiment of the present invention relates to a kind of charging device based on mobile terminal.5th embodiment is first
Improve on the basis of embodiment, mainly the improvement is that: charging based on the mobile terminal dress in present embodiment
Put and can also comprise booster 9.
Specifically, the booster 9 in present embodiment can be connected between acoustical-electrical transducer 1 and manostat 2, such as figure
Shown in 5.
In the present embodiment, after the sound wave collected is carried out acoustic-electric conversion by acoustical-electrical transducer 1, booster 9 will obtain
Carrying out boosting process to electric energy, the electric energy after then boosting is processed by manostat 2 carries out voltage stabilizing process, then by charging inlet 3
Charge for charging equipment 4.
Circuit design such as Fig. 6 a that the electric energy in present embodiment obtained acoustical-electrical transducer 1 boosts and voltage stabilizing processes
Shown in, when switch S3 and S4 disconnects, during S1 and S2 conducting, electric capacity C is charged, when switch S1 and S2 disconnects, S3 and S4 leads
Time logical, the voltage of output becomes friction generator and produces 2 times of voltage.While switch is automatically controlled, by increasing
Add electric capacity, it is also possible to make output voltage become original 3 times 4 times etc., this addresses the problem the problem that voltage is inadequate, it is also possible to full
The charging requirement of the different charging equipment 4 of foot.Diode act as voltage stabilizing so that charging voltage will not too high and to be charged
Equipment 4 produces impact.
In the present embodiment, manostat 2 and booster 9 all can be arranged on flexible PCB FPC, acoustical-electrical transducer
1 can also be connected to mobile terminal by flexible PCB FPC.
In applying due to reality, the electric energy once changing acquisition is too low, it is possible to causes and charges unsuccessfully, in present embodiment
The electric energy obtained acoustical-electrical transducer 1 by booster 9 carries out boosting process so that the electric energy after process is adapted to difference and treats
Charging voltage needed for charger, it is ensured that charge efficiency.
It is noted that in actual applications, the booster 9 in present embodiment utilizes dc-dc to realize,
This most specifically discusses.
Sixth embodiment of the invention relates to a kind of charging device based on mobile terminal, and the 6th embodiment and the 5th is in fact
Executing mode roughly the same, differ primarily in that, in the 5th embodiment, booster 9 can be connected to acoustical-electrical transducer 1 with steady
Between depressor 2, and in the present embodiment, booster 9 can be connected between manostat 2 and charging inlet 3, and its module is illustrated
Figure is as shown in Figure 7.
Specifically, in the present embodiment, after the sound wave collected is carried out acoustic-electric conversion by acoustical-electrical transducer 1, voltage stabilizing
Device 2 carries out voltage stabilizing process to the electric energy obtained, and after the electric energy after then voltage stabilizing is processed by booster 9 carries out boosting process, then leads to
Overcharge interface 3 charges for charging equipment 4.
In present embodiment, booster can be connected between manostat and charging inlet, it is provided that another boosting side
Formula so that embodiment of the present invention is more flexible and changeable.
Seventh embodiment of the invention relates to a kind of charging device based on mobile terminal.7th embodiment and the 5th is in fact
Executing mode roughly the same, differ primarily in that, in the 5th embodiment, booster 9 can be connected to acoustical-electrical transducer 1 with steady
Between depressor 2, and in the present embodiment, this booster 9 can comprise two boosting units, and two boosting units can divide
It is not positioned at the front and back of manostat 2, as shown in Figure 8.
Specifically, booster 9 in the present embodiment can comprise two boosting units, its circuit diagram such as Fig. 6 b institute
Showing, the such as first boosting unit 91 and the second boosting unit 92, in actual applications, the first boosting unit 91 can be connected to sound
Between electric transducer 1 and manostat 2, the second boosting unit 92 can be connected between manostat 2 and charging inlet 3.S1、S2、
S3, S4 switch and electric capacity play the effect of boosting, and this is the first boosting unit, and the effect of DC-DC is also boosting, and this is second liter
Pressure unit, DC-DC circuit is for faint voltage, and its poor effect of boosting, therefore present embodiment uses the first boosting unit
By circuit voltage lifting, then boost by DC-DC circuit.
Specifically, in the present embodiment, after the sound wave collected is carried out acoustic-electric conversion by acoustical-electrical transducer 1, first
Boosting unit 91 first carries out boosting process to the electric energy obtained, and the electric energy after boosting is processed by manostat 2 carries out voltage stabilizing process, so
After electric energy after voltage stabilizing process is carried out boosting process by rear second boosting unit 92 again, then by charging inlet 3 for waiting to fill
Electricity equipment 4 charges.
Present embodiment, can all carry out boosting process before and after manostat carries out voltage stabilizing process to electric energy, it is provided that another
Outer a kind of boosting mode so that embodiment of the present invention is more flexible and changeable.
Eighth embodiment of the invention relates to a kind of charging method based on mobile terminal, is applied to above several middle embodiment party
In the charging device based on mobile terminal of formula.Mobile terminal in present embodiment includes a charging device, mobile terminal bag
Including a charging device, charging device farther includes: acoustical-electrical transducer, and acoustical-electrical transducer is arranged at outside the back cover of mobile terminal
Side and/or be arranged between the back cover of mobile terminal and cell panel.Charging method based on mobile terminal in present embodiment
Flow process is as it is shown in figure 9, specific as follows:
In step 901, the sound wave collected is carried out acoustic-electric conversion, it is thus achieved that the electric energy after conversion.
In step 902, electric energy is carried out voltage stabilizing process.
In step 903, the electric energy after utilizing voltage stabilizing to process charges for charging equipment.
It is seen that, present embodiment is the system, method embodiment corresponding with the first embodiment, and present embodiment can
Work in coordination enforcement with the first embodiment.The relevant technical details mentioned in first embodiment is the most still
Effectively, in order to reduce repetition, repeat no more here.Correspondingly, the relevant technical details mentioned in present embodiment also can be applied
In the first embodiment.
Ninth embodiment of the invention relates to a kind of charging method based on mobile terminal, and present embodiment is implemented the 8th
Improve on the basis of mode, the improvement is that: in present embodiment before electric energy is carried out voltage stabilizing process, can be the most right
Electric energy carries out boosting process.The charging method flow process based on mobile terminal of present embodiment is as shown in Figure 10, specific as follows:
In step 1001, the sound wave collected is carried out acoustic-electric conversion, it is thus achieved that the electric energy after conversion.Specifically.This
The acoustical-electrical transducer can being made up of piezoelectric ceramics or zinc oxide electrode in embodiment changes the sound wave collected.
In step 1002, the electric energy obtained is carried out boosting process.Specifically, it is possible to use switch and electric capacity are to obtaining
The electric energy obtained carries out boosting process, it is also possible to utilize DC-to-dc dc-dc that the electric energy obtained is carried out boosting process,
Certainly, in actual applications, it is also possible to both are used in combination.
In step 1003, the electric energy after processing boosting carries out voltage stabilizing process.Specifically, it is possible to use diode pair
The electric energy obtained carries out voltage stabilizing process.
In step 1004, the electric energy after utilizing voltage stabilizing to process charges for charging equipment.
It should be noted that in actual applications, it is also possible to carry out again after the electric energy after obtaining is carried out voltage stabilizing process
Boosting processes, it is also possible to electric energy first carries out boosting process, and the electric energy after processing boosting the most again carries out after voltage stabilizing process again
Carry out once boosting to process.
Present embodiment is the system, method embodiment corresponding with the second to the 7th embodiment, and present embodiment can be with
Two to the 7th embodiments are worked in coordination enforcement.The relevant technical details mentioned in second to the 7th embodiment is this embodiment party
In formula still effectively, in order to reduce repetition, repeat no more here.Correspondingly, the relevant technical details mentioned in present embodiment
It is also applicable in the second to the 7th embodiment.
It will be appreciated by those skilled in the art that all or part of step realizing in above-described embodiment method can be by
Program instructs relevant hardware and completes, and this program is stored in a storage medium, including some instructions with so that one
Individual equipment (can be single-chip microcomputer, chip etc.) or processor (processor) perform method described in each embodiment of the application
All or part of step.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (11)
1. a charging device based on mobile terminal, it is characterised in that including: acoustical-electrical transducer, manostat and charging inlet；
Described acoustical-electrical transducer is arranged at outside the back cover of mobile terminal and/or is arranged at back cover and the electricity of described mobile terminal
Between the plate of pond；
The outfan of described acoustical-electrical transducer connects the input of described manostat, fills described in the outfan connection of described manostat
One end of electrical interface, the other end of described charging inlet connects charging equipment；
Described acoustical-electrical transducer is for carrying out acoustic-electric conversion by the sound wave collected, it is thus achieved that the electric energy after conversion, described manostat
For the electric energy obtained is carried out voltage stabilizing process, described charging inlet electric energy after utilizing voltage stabilizing to process is charging equipment
Charging.
Charging device based on mobile terminal the most according to claim 1, it is characterised in that described acoustical-electrical transducer is by pressing
Electroceramics or zinc oxide electrode are made.
Charging device based on mobile terminal the most according to claim 2, it is characterised in that described zinc oxide electrode is concrete
Including: zinc oxide nanowire and two cube electrodes, zinc oxide nanowire is stated in two pieces of described electrode holder residences.
Charging device based on mobile terminal the most according to claim 1, it is characterised in that also include: booster, described
Booster is connected between described acoustical-electrical transducer and described manostat, or is connected to described manostat and described charging inlet
Between.
Charging device based on mobile terminal the most according to claim 1, it is characterised in that also include: booster, described
Booster comprises two boosting units；One of them boosting unit is connected between described acoustical-electrical transducer and described manostat,
Another boosting unit is connected between described manostat and described charging inlet.
Charging device based on mobile terminal the most according to claim 1, it is characterised in that described manostat is arranged at soft
On property circuit board FPC.
7. a charging method based on mobile terminal, it is characterised in that mobile terminal includes a charging device, described charging fills
Putting and farther include: acoustical-electrical transducer, described acoustical-electrical transducer is arranged at outside the back cover of described mobile terminal and/or arranges
Between the back cover and cell panel of described mobile terminal；
Described charging method includes:
The sound wave collected is carried out acoustic-electric conversion, it is thus achieved that the electric energy after conversion；
Described electric energy is carried out voltage stabilizing process；
Electric energy after utilizing voltage stabilizing to process charges for charging equipment.
Charging method based on mobile terminal the most according to claim 7, it is characterised in that the sound that described conversion collects
In ripple, the acoustical-electrical transducer being made up of piezoelectric ceramics or zinc oxide electrode changes the sound wave collected.
Charging method based on mobile terminal the most according to claim 7, it is characterised in that the described electric energy to obtaining enters
Before row voltage stabilizing processes, including: the electric energy obtained is carried out boosting process；
The described electric energy to obtaining carries out among voltage stabilizing process, and the electric energy after processing boosting carries out voltage stabilizing process.
Charging method based on mobile terminal the most according to claim 9, it is characterised in that the described electric energy to obtaining
Carry out in boosting process, utilize switch and electric capacity that the electric energy obtained is carried out boosting process；And/or,
Utilize DC-to-dc dc-dc that the electric energy obtained is carried out boosting process.
11. charging methods based on mobile terminal according to claim 7, it is characterised in that the described electric energy to obtaining
Carrying out in voltage stabilizing process, the electric energy utilizing diode pair to obtain carries out voltage stabilizing process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610578622.1A CN106208305A (en) | 2016-07-21 | 2016-07-21 | A kind of charging method based on mobile terminal and charging device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610578622.1A CN106208305A (en) | 2016-07-21 | 2016-07-21 | A kind of charging method based on mobile terminal and charging device |
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| CN107359687A (en) * | 2017-08-22 | 2017-11-17 | 深圳传音控股有限公司 | User terminal and its wireless charging method |
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| US20070257634A1 (en) * | 2006-05-05 | 2007-11-08 | Leschin Stephen J | Self-powered portable electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106786945A (en) * | 2016-12-31 | 2017-05-31 | 深圳天珑无线科技有限公司 | A kind of method and its system charged using fluctuation |
| CN107359687A (en) * | 2017-08-22 | 2017-11-17 | 深圳传音控股有限公司 | User terminal and its wireless charging method |
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Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |