CN107749659A - The wireless charging method and device of a kind of wireless headset - Google Patents
The wireless charging method and device of a kind of wireless headset Download PDFInfo
- Publication number
- CN107749659A CN107749659A CN201711235829.XA CN201711235829A CN107749659A CN 107749659 A CN107749659 A CN 107749659A CN 201711235829 A CN201711235829 A CN 201711235829A CN 107749659 A CN107749659 A CN 107749659A
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- China
- Prior art keywords
- mobile terminal
- battery
- wireless headset
- electric energy
- input signal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention discloses the wireless charging method and device of a kind of wireless headset, and this method includes：The first input signal in response to user to mobile terminal, control battery of mobile terminal start or stopped output voltage；The second input signal in response to user to mobile terminal, the magnitude of voltage of regulation battery of mobile terminal output；The output voltage of battery of mobile terminal is transmitted by way of being wirelessly transferred to wireless headset, charged for wireless headset battery.The invention enables being charged for wireless headset, more convenient and charging voltage can adjust.
Description
Technical field
The present invention relates to wireless communication technique field.A kind of wireless charging method more particularly, to wireless headset and
Device.
Background technology
With the development of miniaturized electronic product, such as mobile phone, tablet personal computer mobile terminal increasingly become people's work
With indispensable articles for daily use in life.Which kind of either above-mentioned mobile terminal, in order to allow user not disturbing others' feelings
The voice signal that mobile terminal is provided is listened under condition, earphone is own through turning into their highly useful accessory.In addition, user makes
With earphone come listen to the voice signal of these mobile terminal playings or reception can also reduce sound noisy around (such as automobile,
Sound and surrounding population voice that train starts etc.) interference.
Earphone includes wired earphone and wireless headset.As the development of wireless technology is with ripe, wireless headset oneself be subjected to getting over
Carry out more people's favors.Wireless headset is not only easy to use, can make user's impeding from earphone cord, comfortable ground is with various sides
Formula is easily conversed, and the radiation of wireless headset is low, and without the limitation of transmission angle.Wireless headset generally includes data biography
Defeated module, audio-frequency assembly and battery, battery are that data transmission module and audio-frequency assembly are powered, and data transmission module is used to pass through nothing
The mode of line data transfer receives the voice data of mobile terminal transmission, and audio-frequency assembly is used to export audio.In data transfer mould
Before block receives the voice data of mobile terminal transmission by way of wireless data transmission, data transmission module needs and movement
Matched between the microprocessor of terminal by pairing signal, to realize that wireless headset is matched with mobile terminal, such as
Need to be matched with mobile phone by the bluetooth module of bluetooth earphone between bluetooth earphone and mobile phone, bluetooth module ability after pairing
Receive the audio signal that mobile phone is sent by bluetooth.
During user uses wireless headset speech talkback or broadcasting music at present, when wireless headset is in low battery
Charged when state or zero power are shut down, it is necessary to connect charger by wired charging inlet of wireless headset for wireless headset,
The charging modes of this wired connection are inconvenient for use, and need to be provided with micro USB electrical interface on wireless headset, are unfavorable for wireless
The sealing effectiveness of earphone.In addition, the charging voltage of wireless headset is unadjustable.
Accordingly, it is desirable to provide the wireless charging method and device of a kind of wireless headset.
The content of the invention
It is an object of the invention to provide a kind of wireless charging method of wireless headset and device.
To reach above-mentioned purpose, the present invention uses following technical proposals：
The present invention discloses a kind of wireless charging method of wireless headset, including：
The first input signal in response to user to mobile terminal, control battery of mobile terminal start or stopped output electricity
Pressure；
The second input signal in response to user to mobile terminal, the magnitude of voltage of regulation battery of mobile terminal output；
The output voltage of battery of mobile terminal is transmitted by way of being wirelessly transferred to wireless headset, is wireless headset electricity
Charge in pond.
Preferably, in this method, second input signal in response to user to mobile terminal, regulation mobile terminal electricity
The magnitude of voltage of pond output includes：The second input signal in response to user to mobile terminal, PWM control instructions are generated, according to PWM
The magnitude of voltage of the duty cycle adjustment battery of mobile terminal output of control instruction.
Preferably, in this method, first input signal is by the first control input of mobile terminal touch screen or by moving
First key-press input of dynamic terminal, second input signal is by the second control input of mobile terminal touch screen or by mobile whole
The second key group input at end.
Preferably, this method also includes：The 3rd input signal in response to user to mobile terminal, control described mobile whole
End-cell repeatedly alternately starts, stops output voltage；The movement that control wireless headset will be sensed by way of being wirelessly transferred
End cell repeatedly alternately starts, stops output voltage as pairing signal to carry out the pairing with the mobile terminal.
Preferably, in this method, the 3rd input signal is by the 3rd control input of mobile terminal touch screen or by moving
3rd key-press input of dynamic terminal.
Invention additionally discloses a kind of wireless charging device of wireless headset, including：With the electric energy coffret of mobile terminal
Detachably connectable electric energy AM access module, the electric energy sending module being connected with the electric energy AM access module and it is placed in wireless headset
Electric energy receiving module, the mobile terminal includes electric energy output control module；
The electric energy output control module, the first input signal in response to user to mobile terminal, control mobile terminal
Battery starts or stopped output voltage, and the second input signal in response to user to mobile terminal, adjusts battery of mobile terminal
The magnitude of voltage of output；
The electric energy AM access module receives the output voltage of battery of mobile terminal, and by the output voltage of battery of mobile terminal
Export to electric energy sending module；
The electric energy sending module transmits the output voltage of battery of mobile terminal to described by way of being wirelessly transferred
Electric energy receiving module；
The electric energy receiving module charges according to the output voltage of the battery of mobile terminal of reception for wireless headset battery.
Preferably, in the system, the electric energy output control module is believed in response to the second input of the user to mobile terminal
Number, PWM control instructions are generated, the magnitude of voltage exported according to the duty cycle adjustment battery of mobile terminal of PWM control instructions.
Preferably, in the system, the input unit of the mobile terminal is touch-screen or button, first input signal
By the first control input of mobile terminal touch screen or the first key-press input by mobile terminal, second input signal is by moving
The second control input of dynamic terminal touch screen is inputted by the second key group of mobile terminal.
Preferably, the mobile terminal also includes auxiliary matching module, in response to threeth input of the user to mobile terminal
Signal, the battery of mobile terminal is controlled repeatedly alternately to start, stop output voltage；Data transfer mould in the wireless headset
The battery of mobile terminal that block senses the electric energy receiving module by way of being wirelessly transferred repeatedly alternately start, stop it is defeated
Go out voltage as pairing signal to carry out the pairing with the mobile terminal.
Preferably, in the system, the input unit of the mobile terminal is touch-screen or button, the 3rd input signal
By the 3rd control input of mobile terminal touch screen or the 3rd key-press input by mobile terminal.
Beneficial effects of the present invention are as follows：
Technical scheme of the present invention make it that wireless headset charging is more convenient, while adds the portable of wireless headset
Property；Also, wired charging inlet of wireless headset is eliminated, makes wireless headset tighter, water proof and dust proof effect is more preferable.Herein
On the basis of, technical scheme of the present invention uses mobile terminal to replace wireless charging base to be used as and carries out wireless charging for wireless headset
The power output device of electricity, further improve the convenience of wireless headset charging and the convenience of wireless headset.In addition, this hair
The bright technical scheme causes the charging voltage of wireless headset to be adjusted by mobile terminal, and can be aided in by charging modes real
Existing wireless headset matches with mobile terminal.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings；
Fig. 1 shows the flow chart of the wireless charging method of wireless headset.
Fig. 2 shows mobile terminal touch screen schematic diagram.
Fig. 3 shows the schematic diagram when wireless charging device of wireless headset is in wireless charging state.
Fig. 4 shows the schematic diagram of electric energy AM access module and electric energy sending module.
Embodiment
In order to illustrate more clearly of the present invention, the present invention is done further with reference to preferred embodiments and drawings
It is bright.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that institute is specific below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
As shown in figure 1, the wireless charging method for the wireless headset that the present embodiment provides, including：
The first input signal in response to user to mobile terminal, control battery of mobile terminal start or stopped output electricity
Pressure；
The second input signal in response to user to mobile terminal, the magnitude of voltage of regulation battery of mobile terminal output；
The output voltage of battery of mobile terminal is transmitted by way of being wirelessly transferred to wireless headset, is wireless headset electricity
Charge in pond.
The wireless charging method for the wireless headset that the present embodiment provides can realize the wireless charging to wireless headset so that nothing
The charging of line earphone is more convenient.Simultaneously as eliminating the charging wire of wireless headset using wireless charging, wireless headset is added
Portability.Also, due to eliminating wired charging inlet of wireless headset using wireless charging, make wireless headset tighter
Close, water proof and dust proof effect is more preferable.On this basis, the wireless charging method for the wireless headset that the present embodiment provides is using mobile whole
The wireless charging base that end replaces using in usual wireless charging exports dress as the electric energy that wireless charging is carried out for wireless headset
Put, eliminate wireless charging base, further improve the convenience of wireless headset charging and the convenience of wireless headset.Need
Illustrate, because the capacity of wireless headset battery is generally much smaller than the capacity of battery of mobile terminal, therefore using mobile whole
End-cell influences very little to the charging of wireless headset battery to caused by the continuation of the journey of mobile terminal.In addition, the nothing that the present embodiment provides
The wireless charging method of line earphone also achieves the regulation to wireless headset charging voltage, and user can be by mobile terminal certain
In the range of adjust wireless headset charging voltage to realize quick charge.
In the specific implementation, in the wireless charging method for the wireless headset that the present embodiment provides, in response to user to moving
Second input signal of dynamic terminal, the magnitude of voltage of regulation battery of mobile terminal output include：In response to user to mobile terminal
Second input signal, PWM control instructions are generated, the electricity exported according to the duty cycle adjustment battery of mobile terminal of PWM control instructions
Pressure value.
In the specific implementation, the present embodiment provide wireless headset wireless charging method in, the first input signal by
The first control input of mobile terminal touch screen or the first key-press input by mobile terminal, the second input signal is by mobile terminal
The second control input of touch-screen is inputted by the second key group of mobile terminal.For example, the first control touches for as shown in Figure 2
The touch switch of " beginning wireless charging " lower left of screen display is touched, the second control is the " tune that touch-screen as shown in Figure 2 is shown
Touch-control bar below section output voltage ".
In the specific implementation, the wireless charging method for the wireless headset that the present embodiment provides also includes：In response to user couple
3rd input signal of mobile terminal, control battery of mobile terminal repeatedly alternately start, stop output voltage；Control wireless headset
The battery of mobile terminal sensed by way of being wirelessly transferred is repeatedly alternately started, stops output voltage as pairing signal
To carry out the pairing with mobile terminal.Further, the 3rd input signal by mobile terminal touch screen the 3rd control input or by
3rd key-press input of mobile terminal.For example, the 3rd control is touching for " pairing " lower left that touch-screen as shown in Figure 2 is shown
Control switch, after user touches the touch switch, battery of mobile terminal repeatedly alternately starts, stops output voltage, i.e., " break-make is led to
It is open close disconnected ", it is exactly " 101010 " such as with binary representation, wireless headset senses mobile terminal electricity by way of being wirelessly transferred
Pond repeatedly alternately starts, stops general after output voltage (i.e. " break-make break-make break-make ", being exactly " 101010 " such as with binary representation)
It is as pairing signal to carry out the pairing with mobile terminal.Thus, the wireless charging side for the wireless headset that the present embodiment provides
Method can also aid in realizing that wireless headset matches with mobile terminal by charging modes.
As Fig. 3 and Fig. 4 are jointly shown, the wireless charging device for the wireless headset that the present embodiment provides, including：With movement eventually
The detachably connectable electric energy AM access module of the electric energy coffret at end, the electric energy sending module being connected with electric energy AM access module and put
Electric energy receiving module in wireless headset, mobile terminal include electric energy output control module；
Electric energy output control module, the first input signal in response to user to mobile terminal, control battery of mobile terminal
Start or stop output voltage, and the second input signal in response to user to mobile terminal, regulation battery of mobile terminal output
Magnitude of voltage；
Electric energy AM access module receives the output voltage of battery of mobile terminal, and the output voltage of battery of mobile terminal is exported
To electric energy sending module；
The output voltage of battery of mobile terminal is transmitted to electric energy and received by electric energy sending module by way of being wirelessly transferred
Module；
Electric energy receiving module charges according to the output voltage of the battery of mobile terminal of reception for wireless headset battery.
The wireless charging device for the wireless headset that the present embodiment provides can realize the wireless charging to wireless headset so that nothing
The charging of line earphone is more convenient.Simultaneously as eliminating the charging wire of wireless headset using wireless charging, wireless headset is added
Portability.Also, due to eliminating wired charging inlet of wireless headset using wireless charging, make wireless headset tighter
Close, water proof and dust proof effect is more preferable.On this basis, the wireless charging device for the wireless headset that the present embodiment provides is using mobile whole
The wireless charging base that end replaces using in usual wireless charging exports dress as the electric energy that wireless charging is carried out for wireless headset
Put, eliminate wireless charging base, further improve the convenience of wireless headset charging and the convenience of wireless headset.Need
Illustrate, because the capacity of wireless headset battery is generally much smaller than the capacity of battery of mobile terminal, therefore using mobile whole
End-cell influences very little to the charging of wireless headset battery to caused by the continuation of the journey of mobile terminal.In addition, the nothing that the present embodiment provides
The wireless charging device of line earphone also achieves the regulation to wireless headset charging voltage, and user can be by mobile terminal certain
In the range of adjust wireless headset charging voltage to realize quick charge.
In the specific implementation, in the wireless charging device for the wireless headset that the present embodiment provides, electric energy output control mould
Second input signal of the block in response to user to mobile terminal, PWM control instructions are generated, according to the dutycycle of PWM control instructions
Adjust the magnitude of voltage of battery of mobile terminal output.
In the specific implementation, in the wireless charging device for the wireless headset that the present embodiment provides, the input of mobile terminal
Device is touch-screen or button, first control input of first input signal by mobile terminal touch screen or by mobile terminal the
One key-press input, the second input signal is by the second control input of mobile terminal touch screen or the second key group by mobile terminal
Input.For example, the first control is the touch switch of " wireless charging starts " lower left that touch-screen as shown in Figure 2 is shown, the
Two controls are the touch-control bar below " regulation output voltage " that touch-screen as shown in Figure 2 is shown.
In the specific implementation, mobile terminal also includes auxiliary matching module, defeated to the 3rd of mobile terminal in response to user
Enter signal, control battery of mobile terminal repeatedly alternately starts, stops output voltage；Data transmission module in wireless headset is by electricity
The battery of mobile terminal that energy receiving module is sensed by way of being wirelessly transferred repeatedly alternately starts, stops output voltage conduct
Pairing signal is to carry out the pairing with the mobile terminal.Further, the input unit of mobile terminal is touch-screen or button,
Three input signals are by the 3rd control input of mobile terminal touch screen or the 3rd key-press input by mobile terminal.For example, the 3rd
Control is the touch switch of " pairing " lower left that touch-screen as shown in Figure 2 is shown, after user touches the touch switch, electricity
Energy output control module control battery of mobile terminal repeatedly alternately starts, stops output voltage, i.e., " break-make break-make break-make ", such as uses
Binary representation is exactly " 101010 ", and the data transmission module in wireless headset passes through the side that is wirelessly transferred in electric energy receiving module
Formula senses that battery of mobile terminal repeatedly alternately starts, stopping output voltage, (i.e. " break-make break-make break-make ", such as uses binary representation
It is exactly " 101010 ") after, data transmission module is as pairing signal to carry out the pairing with mobile terminal.Thus, this reality
Applying the wireless charging device of the wireless headset of example offer can also aid in realizing that wireless headset is matched somebody with somebody with mobile terminal by charging modes
It is right.
In the wireless charging device for the wireless headset that the present embodiment provides, electric energy sending module and electric energy receiving module can
Respectively inductance coil, when being charged for wireless headset battery, as long as the input of electric energy AM access module is inserted into mobile terminal
Electric energy coffret, then wireless headset is placed in above electric energy sending module, you can pass through two inductance coils and mutual inductances occur
Voltage caused by effect carries out being wirelessly transferred for electric energy.
In the wireless charging device for the wireless headset that the present embodiment provides, wireless headset may also include and wireless headset electricity
The electric energy judge module of pond connection and the reminding module being connected with electric energy judge module, electric energy judge module judge wireless headset electricity
Whether the electricity in pond is full of simultaneously according to whether the electricity of wireless headset battery carries full of hint instructions are sent to reminding module
Show that module exports prompt message according to hint instructions.Further, reminding module exports voice by the audio-frequency assembly of wireless headset
Prompt message or the indicator lamp output display prompt message for passing through wireless headset.So, it is easy to user to learn wireless headset battery
It is whether fully charged, avoid unnecessary long-time from charging.
In the wireless charging device for the wireless headset that the present embodiment provides, wireless headset can be double wireless headsets；Electric energy
The quantity of receiving module is two, connects the wireless headset battery of each in double wireless headsets respectively.A left side for double wireless headsets,
Right earphone is all the complete wireless headset of One function, all can individually match and use from different mobile terminals, and ears match
Can form can bring the stereophone of more superior sound effect to user.The connection method of binaural mode is：Any choosing
One of wireless headset using the main earphone of mobile terminal to search and connects as main earphone.After successful connection, by set of headphones
It is connected with main earphone or is connected set of headphones with mobile terminal., only need to be by left earphone or the right side when left and right earphone is used alone
Earphone individually matches from different mobile terminals.
In the wireless charging device for the wireless headset that the present embodiment provides, wireless headset can be bluetooth earphone, mobile whole
End can be mobile phone or tablet personal computer, and the electric energy coffret of mobile terminal is preferably Type-c interfaces.
In the description of the invention, it is necessary to which the orientation of the instruction such as explanation, term " on ", " under " or position relationship are base
In orientation shown in the drawings or position relationship, description description of the invention and simplified, rather than instruction or hint are for only for ease of
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should be interpreted broadly, example
Such as, can be fixedly connected or be detachably connected, or be integrally connected；Can mechanically connect or be electrically connected
Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It should also be noted that, in the description of the invention, such as first and second or the like relational terms are only used
By an entity or operation with another entity or operate make a distinction, and not necessarily require or imply these entities or
Any this actual relation or order between operation be present.Moreover, term " comprising ", "comprising" or its any other change
Body is intended to including for nonexcludability, so that process, method, article or equipment including a series of elements are not only wrapped
Those key elements, but also the other element including being not expressly set out are included, or is also included for this process, method, article
Or the key element that equipment is intrinsic.In the absence of more restrictions, the key element limited by sentence "including a ...", and
It is not precluded within the process including the key element, method, article or equipment and other identical element is also present.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention, for the person of ordinary skill of the art, on the basis of the above description can be with
Make other changes in different forms, all embodiments can not be exhaustive here, it is every to belong to the present invention
The obvious changes or variations extended out of technical scheme still in protection scope of the present invention row.
Claims (10)
- A kind of 1. wireless charging method of wireless headset, it is characterised in that including：The first input signal in response to user to mobile terminal, control battery of mobile terminal start or stopped output voltage；The second input signal in response to user to mobile terminal, the magnitude of voltage of regulation battery of mobile terminal output；The output voltage of battery of mobile terminal is transmitted by way of being wirelessly transferred to wireless headset, filled for wireless headset battery Electricity.
- 2. the wireless charging method of wireless headset according to claim 1, it is characterised in that it is described in response to user to move Second input signal of dynamic terminal, the magnitude of voltage of regulation battery of mobile terminal output include：In response to user to mobile terminal Second input signal, PWM control instructions are generated, the electricity exported according to the duty cycle adjustment battery of mobile terminal of PWM control instructions Pressure value.
- 3. the wireless charging method of wireless headset according to claim 1, it is characterised in that first input signal by The first control input of mobile terminal touch screen or the first key-press input by mobile terminal, second input signal is by moving The second control input of terminal touch screen is inputted by the second key group of mobile terminal.
- 4. the wireless charging method of wireless headset according to claim 1, it is characterised in that this method also includes：Response The 3rd input signal in user to mobile terminal, the battery of mobile terminal is controlled repeatedly alternately to start, stop output voltage； The battery of mobile terminal sensed by way of being wirelessly transferred is repeatedly alternately started, stops output voltage by control wireless headset As pairing signal to carry out the pairing with the mobile terminal.
- 5. the wireless charging method of wireless headset according to claim 4, it is characterised in that the 3rd input signal by The 3rd control input of mobile terminal touch screen or the 3rd key-press input by mobile terminal.
- A kind of 6. wireless charging device of wireless headset, it is characterised in that including：It can divide with the electric energy coffret of mobile terminal Electric energy AM access module, the electric energy sending module being connected with the electric energy AM access module and the electricity being placed in wireless headset from connection Energy receiving module, the mobile terminal include electric energy output control module；The electric energy output control module, the first input signal in response to user to mobile terminal, control battery of mobile terminal Start or stop output voltage, and the second input signal in response to user to mobile terminal, regulation battery of mobile terminal output Magnitude of voltage；The electric energy AM access module receives the output voltage of battery of mobile terminal, and the output voltage of battery of mobile terminal is exported To electric energy sending module；The electric energy sending module transmits the output voltage of battery of mobile terminal to the electric energy by way of being wirelessly transferred Receiving module；The electric energy receiving module charges according to the output voltage of the battery of mobile terminal of reception for wireless headset battery.
- 7. the wireless charging device of wireless headset according to claim 6, it is characterised in that the electric energy output control mould Second input signal of the block in response to user to mobile terminal, PWM control instructions are generated, according to the dutycycle of PWM control instructions Adjust the magnitude of voltage of battery of mobile terminal output.
- 8. the wireless charging device of wireless headset according to claim 6, it is characterised in that the input of the mobile terminal Device is touch-screen or button, and first input signal is by the first control input of mobile terminal touch screen or by mobile terminal The first key-press input, second input signal is by the second control input of mobile terminal touch screen or the by mobile terminal Two key groups input.
- 9. the wireless charging device of wireless headset according to claim 6, it is characterised in that the mobile terminal also includes Matching module is aided in, the 3rd input signal in response to user to mobile terminal, controls the battery of mobile terminal repeatedly to replace Start, stop output voltage；Data transmission module in the wireless headset is by the electric energy receiving module by being wirelessly transferred The battery of mobile terminal that senses of mode repeatedly alternately start, stop output voltage as pairing signal to carry out and the shifting The pairing of dynamic terminal.
- 10. the wireless charging method of wireless headset according to claim 9, it is characterised in that the mobile terminal it is defeated It is touch-screen or button to enter device, and the 3rd input signal is by the 3rd control input of mobile terminal touch screen or by mobile whole 3rd key-press input at end.
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| CN201711235829.XA CN107749659A (en) | 2017-11-30 | 2017-11-30 | The wireless charging method and device of a kind of wireless headset |
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| CN201711235829.XA CN107749659A (en) | 2017-11-30 | 2017-11-30 | The wireless charging method and device of a kind of wireless headset |
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| CN109510263A (en) * | 2018-11-23 | 2019-03-22 | 歌尔股份有限公司 | Wireless headset and its charging method |
| CN110446194A (en) * | 2019-07-02 | 2019-11-12 | 广州视睿电子科技有限公司 | Intelligent pen control method and intelligent pen |
| CN111884276A (en) * | 2020-04-20 | 2020-11-03 | 珠海市杰理科技股份有限公司 | Charging system, charging equipment and charging control method |
| WO2022205863A1 (en) * | 2021-03-31 | 2022-10-06 | 深圳插画师创意有限公司 | Protective case for wireless earphones, wireless earphone charging device, and terminal |
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| CN109510263A (en) * | 2018-11-23 | 2019-03-22 | 歌尔股份有限公司 | Wireless headset and its charging method |
| CN110446194A (en) * | 2019-07-02 | 2019-11-12 | 广州视睿电子科技有限公司 | Intelligent pen control method and intelligent pen |
| CN111884276A (en) * | 2020-04-20 | 2020-11-03 | 珠海市杰理科技股份有限公司 | Charging system, charging equipment and charging control method |
| WO2022205863A1 (en) * | 2021-03-31 | 2022-10-06 | 深圳插画师创意有限公司 | Protective case for wireless earphones, wireless earphone charging device, and terminal |
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Application publication date: 20180302 |