CN108933466A - A kind of smart phone wireless charging method - Google Patents
A kind of smart phone wireless charging method Download PDFInfo
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- CN108933466A CN108933466A CN201811031323.1A CN201811031323A CN108933466A CN 108933466 A CN108933466 A CN 108933466A CN 201811031323 A CN201811031323 A CN 201811031323A CN 108933466 A CN108933466 A CN 108933466A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000005611 electricity Effects 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- 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
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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- H02J7/025—
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of smart phone wireless charging methods, comprising: step 1: on the annulus that mobile phone to be charged is placed to wireless charging device, connection unit and mobile phone to be charged in wireless charging device establish connection；Step 2: charged state and real time electrical quantity based on mobile phone to be charged, wireless charging device are adjusted the charge position of charging equipment, and clean to the foreign matter on wireless charging device；Wherein, if wireless charging device includes: connection unit, charging plug, charging cable, wireless charging ontology, adjustment structure, several first pressure sensors, several second pressure sensors, dry temperature sensor, cleaning structure；Solve existing wireless charging device needs precisely align charging it is inconvenient for use in there is technical issues that, it is reasonable to realize device design, without precisely aligning, alignment charging can intelligently be carried out, it is easy to use, and it is able to carry out temperature detection, clean foreign matter, the higher technical effect of safety.
Description
Technical field
The present invention relates to wireless charging device fields, and in particular, to a kind of smart phone wireless charging method.
Background technique
Wireless charger refers to the charger being connected on the terminal device for needing to charge without traditional charging power cord,
Using newest wireless charging technology, by using the magnetic field generated between coil, magical transmission electric energy, inductive coupling skill
Art will become the bridge of connection charging base station and equipment.
Wireless charging system mainly uses electromagnetic induction principle, carries out the transmitting that energy coupling realizes energy by coil.
As shown, electric main is transformed into direct current through full bridge rectifier by input terminal when system works, or with 24V direct current end
It is directly system power supply.
The direct current exported after power management module has source crystal oscillator inversion to be converted into high-frequency alternating current supply by 2M
Armature winding.Energy is coupled by 2 inductance coils, the electric current of secondary coil output is changing into direct current through receiving conversion circuit
For battery charging.
Changing magnetic field can generate the electric field of variation, and the electric field of variation can generate changing magnetic field, size and they
Change rate have relationship, and the change rate of SIN function is another SIN function, so electromagnetic wave can blaze abroad, and
The generation of induced voltage and the variation of magnetic flux are related, so coil inside changing magnetic field generates induced voltage, to complete
Charging process.
It is relatively new charging modes that mobile phone wireless, which fills, and it is exactly by common transformer master that principle is in fact very simple
Secondary separates to achieve the purpose that wireless.Certainly, the working frequency of wireless charging is relatively high, it might even be possible to abandon the direct coil of iron core
Between can have the function that energy transmission.
In the prior art, existing wireless charging device has the following problems:
1, precision prescribed is high, needs charging equipment to precisely align with wireless charger in charging, when error is more than
Charging is not can be carried out when 10mm then, this causes when placement inaccuracy, or sends to collide or will cause to charge when mobile and disconnect, inconvenient
In use.
2, there are security risk because the principle of wireless charging be using electromagnetic induction principle, when charging equipment with fill
When having metal between electric ontology, metal can constantly be generated heat due to electromagnetic induction, cause security risk.
Summary of the invention
The present invention provides a kind of smart phone wireless charging methods, solve existing wireless charging device and need accurately
Alignment charging it is inconvenient for use in there is technical issues that, realize this method design rationally, without precisely aligning,
Device can intelligently carry out alignment charging, easy to use, and be able to carry out temperature detection, clean foreign matter, the higher skill of safety
Art effect.
For achieving the above object, this application provides a kind of smart phone wireless charging methods, which comprises
Step 1: on the annulus that mobile phone to be charged is placed to wireless charging device, connection unit in wireless charging device with
Mobile phone to be charged establishes connection；
Step 2: charged state and real time electrical quantity based on mobile phone to be charged, wireless charging device fill charging equipment
Electric position is adjusted, and is cleaned to the foreign matter on wireless charging device；Wireless charging device includes:
If connection unit, charging plug, charging cable, wireless charging ontology, adjustment structure, several first pressure sensors,
If dry second pressure sensor, dry temperature sensor, cleaning structure；
Connection unit obtains the charged state and electricity in real time of charging equipment in establishing wireless connection with charging equipment
Amount；Charging plug is connect by charging cable with wireless charging ontology；Wireless charging ontology is circle；Adjustment structure include: annulus,
Several gears, the first rotating bar, the second rotating bar, third rotating bar, the 4th rotating bar, first motor, the second motor, third electricity
Machine, the 4th motor, the first controller；First motor, the second motor, third motor, the 4th motor are connect with the first controller；
Wireless charging ontology is embedded in inside annulus, and the outer wall of wireless charging ontology is bonded with the inner wall of annulus, wireless charging ontology
Upper surface and the upper surface of annulus are located at same level, and the identical hollowed out area of 4 sizes is uniformly provided on annulus, respectively
Are as follows: the first hollowed out area, the second hollowed out area, third hollowed out area, the 4th hollowed out area；First hollowed out area and the second hollow out
Region is located at horizontal direction left and right side in annulus horizontal plane, and third hollowed out area and the 4th hollowed out area are located at
The width of the upper side and lower side of vertical direction in annulus horizontal plane, charging equipment is greater than the first hollowed out area and the second vacancy section
The width in the distance between domain, charging equipment is greater than the distance between third hollowed out area and the 4th hollowed out area；First turn
Lever, third rotating bar, is mounted on gear in the 4th rotating bar at the second rotating bar, and second pressure sensing is equipped on gear
Device；First motor is fixed on first hollowed out area one end inner wall, the rotation axis connection of first rotating bar one end and first motor,
The first rotating bar other end extends to the first hollowed out area other end inner wall；Second motor is fixed in second hollowed out area one end
On wall, the rotation axis connection of second rotating bar one end and the second motor, the second rotating bar other end extends to the second hollowed out area
Other end inner wall；Third motor is fixed on the inner wall of third hollowed out area one end, turn of third rotating bar one end and third motor
Moving axis connection, the third rotating bar other end extend to third hollowed out area other end inner wall；4th motor is fixed on the 4th hollow out
On the inner wall of region one end, the rotation axis connection of the 4th rotating bar one end and the 4th motor, the 4th rotating bar other end extends to
Four hollowed out area other end inner walls；Several first pressure sensors are uniformly distributed the non-hollowed out area for being fixed on annulus upper surface；
If dry temperature sensor is uniformly distributed the upper surface for being fixed on wireless charging ontology；Cleaning structure include: the first electric telescopic rod,
It is second electric telescopic rod, the first support plate, the second support plate, bracket, fixed block, third electric telescopic rod, second controller, clear
Sweep plate；The first groove and the second groove, the first electric telescopic rod are respectively equipped on the annulus of wireless charging ontology left and right side
Lower end is connect with the first bottom portion of groove, and the first electric telescopic rod upper end is connect with the first support plate, and the first electric telescopic rod is in
When contraction state, the first support plate and annulus upper surface are located at same level；Second electric telescopic rod lower end and the second groove
Bottom connection, the second electric telescopic rod upper end is connect with the second support plate, when the second electric telescopic rod is in contraction state, second
Support plate and annulus upper surface are located at same level；First electric telescopic rod, the second electric telescopic rod are and second controller
Connection, second controller are connect with temperature sensor；Fixed block is fixedly connected by bracket with annulus side, third electric expansion
Bar one end is connect with fixed block, and third electric telescopic rod one end extends to wireless charging body central and connect with cleaning board, clearly
Vertical range of the plate lower surface between wireless charging body upper surface is swept less than threshold value；
The pressure information that first pressure sensor is used to detect ring textures pressure, and will test passes to the first control
Device opens connection unit and charging equipment establishes connection, obtain in real time when having detected that charging equipment is placed on annulus
Obtain the initial state of charge and real time electrical quantity of charging equipment；
When the initial state of charge of charging equipment is charged state, then charged state is kept, until charging equipment
Real time electrical quantity be full of when, the first controller controls first motor and the second motor, so that the first rotating bar and the second rotating bar
It turns right simultaneously, until when the final charged state of charging equipment is uncharged state, the first electricity of the first controller control
Machine and the second motor stalls；
When the initial state of charge of charging equipment is uncharged state, second pressure sensor believes the pressure of acquisition
Breath passes to the first controller, and the first controller will be in the first rotating bar, the second rotating bar, third rotating bar, the 4th rotating bar
Pressure value size be compared, obtain the maximum corresponding rotating bar of pressure value, then the first controller control pressure value maximum is right
The rotating bar answered carries out periodic rotary, the rotation in a cycle specifically: the first controller controls correspondingly rotate simultaneously
Bar stops 5s after enclosing towards 2 circle of wireless charging body central direction rotation, rotation 2；If charging equipment is initial within the period
When charged state is in charged state, the first controller controls corresponding motor stalls, keeps charged state, until wait fill
Electric equipment real time electrical quantity be full of when, the first controller controls first motor and the second motor, so that the first rotating bar and second
Rotating bar turns right simultaneously, until when the final charged state of charging equipment is uncharged state, the control of the first controller
First motor and the second motor stalls；
When the charged state of charging equipment be charged when, temperature sensor acquire wireless charging ontology and to
Charging equipment surface temperature, and the temperature information of acquisition is passed into second controller, it is preset when the real time temperature of acquisition is greater than
When temperature, second controller controls the first electric telescopic rod and the elongation of the second electric telescopic rod, utilizes the first support plate and second
Support plate makes somebody a mere figurehead charging equipment from wireless charging ontology, and then second controller control third electric telescopic rod drives clear
It sweeps plate to extend to wireless charging body central, foreign matter cleaning processing is carried out to wireless charging body surface；When the real-time temperature of acquisition
When degree is less than preset temperature, second controller controls the first electric telescopic rod, the second electric telescopic rod, third electric telescopic rod and receives
It returns, continues to charge to charging equipment.
Wherein, the principle of the application are as follows: user only needs for charging equipment to be placed on annulus, when in charging
When state, device is not adjusted the position of charging equipment, is carried out when charging equipment is placed on annulus but not
Charging then shows charging equipment there is no being aligned with wireless charging ontology at this time, and the application device is automatically to charging equipment
It is moved, is allowed to be moved to be aligned to pass in and out with wireless charging ontology and charge, adjusted compared with traditional without accurate manually,
It needs for charging equipment to be placed on annulus.And during charging, device supervises charging temperature in real time
Survey, when the temperature is excessively high, indicate there is metal on wireless charging ontology, then cleaned metal using cleaning structure, then proceed into
Row charging, removes charging equipment after charging complete from wireless charging ontology, easy to use, without precisely aligning, safety
Property is higher.
Wherein, the adjustment in the application to charging equipment position are as follows: the first controller controls first motor, the second electricity
Machine, third motor, the 4th motor are rotated, and motor drives rotating bar to be rotated, by gear in rotating bar drive to
Charging equipment is moved, and the first hollowed out area, the second hollowed out area, third hollowed out area, the 4th hollowed out area are distributed respectively
In 4 directions of annulus, realize the adjustment of 4 directions of charging equipment position, be easy to implement to charging equipment position without
Dead angle adjustment, and it is fast to regulate the speed.
Wherein, the working principle of cleaning structure are as follows: when the charged state of charging equipment is to be charged, temperature
Sensor acquires wireless charging ontology and charging equipment surface temperature, and the temperature information of acquisition is passed to the second control
Device, when the real time temperature of acquisition is greater than preset temperature, second controller controls the first electric telescopic rod and the second electric expansion
Bar elongation, and then the first support plate and the second support plate is driven to stretch height, it will be to be charged using the first support plate and the second support plate
Equipment is maked somebody a mere figurehead from wireless charging ontology, after aerial metallic foreign body is exposed, then second controller control third electricity
Dynamic telescopic rod drives cleaning board to extend to wireless charging body central, carries out foreign matter to wireless charging body surface using cleaning board
Cleaning processing；Temperature starts to reduce after foreign matter cleans, when the real time temperature of acquisition is less than preset temperature, second controller control
First electric telescopic rod, the second electric telescopic rod, third electric telescopic rod are withdrawn, and continue to charge to charging equipment.
Wherein, the application carries out special designing to the rotation of the move mode of charging equipment and motor, specifically: when to
When the initial state of charge of charging equipment is uncharged state, the pressure information of acquisition is passed to first by second pressure sensor
Controller, the first controller is by the pressure value size in the first rotating bar, the second rotating bar, third rotating bar, the 4th rotating bar
It is compared, obtains the maximum corresponding rotating bar of pressure value, i.e., charging equipment is judged according to the center of gravity of charging equipment
Rough location, the pressure value such as the second pressure sensor in the first rotating bar is maximum, then shows charging equipment placement at this time
On device at the first rotating bar, then the first controller control first motor drives the first rotating bar towards wireless charging sheet
The rotation of body center position, is moved to wireless charging body central for charging equipment using gear, if pressure value is up to two
Equal value, then the first controller controls corresponding 2 rotating bars and is rotated simultaneously, the first controller control corresponding motor into
Row periodic rotary, the rotation in a cycle specifically: the first controller controls corresponding rotating bar towards wireless charging ontology
2 circle of center position rotation, rotation 2 stop 5s after enclosing；It is designed as in the period turning to 2 circle of wireless charging body central direction rotation
The purpose for stopping 5s after dynamic 2 circle is: since wireless charging device and charging equipment needs precisely align, if always ceaselessly
Rotation, it is possible that aligned charging still continues to rotate and causes and be not aligned with, because of wireless charging on the market at present
The charging alignment of electric ontology is mm rank, and therefore, ceaselessly rotation will lead to alignment failure always, and the circle number of rotation is excessively
Will lead to miss alignment position cause alignment fail；In addition the purpose for stopping 5s is, when charging equipment and wireless charging sheet
Even if can not charge immediately after body alignment, because the two needs the regular hour to be matched and responded, if
The waiting time of 5s is not provided in period, it will cause to rotate always without success will follow charging, therefore, the application setting
The rotation of property specific cycle, can ensure mobile effect while not will cause the problem of charging can not be aligned and match, and ensure
It moves and charges while meeting.
Further, the connection unit is connect especially by bluetooth or wifi with charging equipment.
Further, the outer diameter of wireless charging ontology is matched with internal radius, the center of circle of wireless charging ontology and annulus circle
The heart is overlapped.
Further, the first hollowed out area, the second hollowed out area, third hollowed out area, the 4th hollowed out area size are identical
It and is strip.
Further, first motor, the second motor, third motor, the 4th motor are connected to power supply by charging cable.
Further, the width of cleaning board is greater than the diameter of wireless charging ontology.
Further, gear upper level is greater than annulus upper level.
Further, vertical range of the cleaning board lower surface between wireless charging body upper surface is greater than 0 and is less than 10mm.
One or more technical solution provided by the present application, has at least the following technical effects or advantages:
Solve existing wireless charging device needs precisely align charging it is inconvenient for use in there are the skills of security risk
Art problem realizes device design rationally, and without precisely aligning, device can intelligently carry out alignment charging, easy to use, and energy
Temperature detection is enough carried out, foreign matter, the higher technical effect of safety are cleaned.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention；
Fig. 1 is the structural schematic diagram of wireless charging device in the application；
Fig. 2 is the structural schematic diagram of annulus in the application；
Fig. 3 is the schematic side view of annulus in the application；
Fig. 4 is the structural schematic diagram of cleaning structure in the application；
Fig. 5 is the flow diagram of smart phone wireless charging method in the application.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the case where not conflicting mutually, the application's
Feature in embodiment and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
Implemented with being different from the other modes being described herein in range using other, therefore, protection scope of the present invention is not by under
The limitation of specific embodiment disclosed in face.
Fig. 1-Fig. 5 is please referred to, this application provides a kind of smart phone wireless charging methods, which comprises
Step 1: on the annulus that mobile phone to be charged is placed to wireless charging device, connection unit in wireless charging device with
Mobile phone to be charged establishes connection；
Step 2: charged state and real time electrical quantity based on mobile phone to be charged, wireless charging device fill charging equipment
Electric position is adjusted, and is cleaned to the foreign matter on wireless charging device；Wireless charging device includes:
Connection unit, charging plug 1, charging cable 2, wireless charging ontology 3, adjustment structure, several first pressure sensors
If 14, dry temperature sensor 15, cleaning structure；
Connection unit obtains the charged state and electricity in real time of charging equipment in establishing wireless connection with charging equipment
Amount；Charging plug is connect by charging cable with wireless charging ontology；Wireless charging ontology is circle；Adjusting structure includes: annulus
4, several gears 5, the first rotating bar 6, the second rotating bar 7, third rotating bar 8, the 4th rotating bar 9, the 10, second electricity of first motor
Machine 11, third motor 12, the 4th motor 13, the first controller；First motor, the second motor, third motor, the 4th motor with
The connection of first controller；Wireless charging ontology is embedded in inside annulus, and the outer wall of wireless charging ontology is bonded with the inner wall of annulus,
The upper surface of wireless charging ontology and the upper surface of annulus are located at same level, and it is identical that 4 sizes are uniformly provided on annulus
Hollowed out area is respectively as follows: the first hollowed out area, the second hollowed out area, third hollowed out area, the 4th hollowed out area；First hollow out
Region and the second hollowed out area are located at horizontal direction left and right side in annulus horizontal plane, and third hollowed out area and the 4th is engraved
Empty region is located at the upper side and lower side of vertical direction in annulus horizontal plane；The width of charging equipment is greater than the first vacancy section
The width in the distance between domain and the second hollowed out area, charging equipment is greater than between third hollowed out area and the 4th hollowed out area
Distance；First rotating bar, third rotating bar, is mounted on gear in the 4th rotating bar at the second rotating bar, is equipped on gear
Second pressure sensor；First motor is fixed on first hollowed out area one end inner wall, first rotating bar one end and first motor
Rotation axis connection, the first rotating bar other end extends to the first hollowed out area other end inner wall；Second motor is fixed on second
On the inner wall of hollowed out area one end, the rotation axis connection of second rotating bar one end and the second motor, the second rotating bar other end extends
To the second hollowed out area other end inner wall；Third motor is fixed on the inner wall of third hollowed out area one end, third rotating bar one end
With the rotation axis connection of third motor, the third rotating bar other end extends to third hollowed out area other end inner wall；4th motor
It is fixed on the 4th hollowed out area one end inner wall, the rotation axis connection of the 4th rotating bar one end and the 4th motor, the 4th rotating bar
The other end extends to the 4th hollowed out area other end inner wall；Several first pressure sensors, which are uniformly distributed, is fixed on annulus upper surface
Non- hollowed out area；If dry temperature sensor is uniformly distributed the upper surface for being fixed on wireless charging ontology；Cleaning structure includes:
One electric telescopic rod 18, the second electric telescopic rod 19, the first support plate 20, the second support plate 21, bracket, fixed block 22, third
Electric telescopic rod 23, second controller, cleaning board 24；It is recessed that first is respectively equipped on the annulus of wireless charging ontology left and right side
Slot 16 and the second groove 17, the first electric telescopic rod lower end are connect with the first bottom portion of groove, the first electric telescopic rod upper end and the
The connection of one support plate, when the first electric telescopic rod is in contraction state, the first support plate and annulus upper surface are located at same level
Face；Second electric telescopic rod lower end is connect with the second bottom portion of groove, and the second electric telescopic rod upper end is connect with the second support plate, the
When two electric telescopic rods are in contraction state, the second support plate and annulus upper surface are located at same level；First electric expansion
Bar, the second electric telescopic rod are connect with second controller, and second controller is connect with temperature sensor；Fixed block passes through bracket
It is fixedly connected with annulus side, third electric telescopic rod one end is connect with fixed block, and third electric telescopic rod one end is to wireless charging
Electric body central extends and connect with cleaning board, and vertical range of the cleaning board lower surface between wireless charging body upper surface is small
In threshold value；
The pressure information that first pressure sensor is used to detect ring textures pressure, and will test passes to the first control
Device opens connection unit and charging equipment establishes connection, obtain in real time when having detected that charging equipment is placed on annulus
Obtain the initial state of charge and real time electrical quantity of charging equipment；
When the initial state of charge of charging equipment is charged state, then charged state is kept, until charging equipment
Real time electrical quantity be full of when, the first controller controls first motor and the second motor, so that the first rotating bar and the second rotating bar
It turns right simultaneously, until when the final charged state of charging equipment is uncharged state, the first electricity of the first controller control
Machine and the second motor stalls；
When the initial state of charge of charging equipment is uncharged state, second pressure sensor believes the pressure of acquisition
Breath passes to the first controller, and the first controller will be in the first rotating bar, the second rotating bar, third rotating bar, the 4th rotating bar
Pressure value size be compared, obtain the maximum corresponding rotating bar of pressure value, then the first controller control pressure value maximum is right
The rotating bar answered carries out periodic rotary, the rotation in a cycle specifically: the first controller controls correspondingly rotate simultaneously
Bar stops 5s after enclosing towards 2 circle of wireless charging body central direction rotation, rotation 2；If charging equipment is initial within the period
When charged state is in charged state, the first controller controls corresponding motor stalls, keeps charged state, until wait fill
Electric equipment real time electrical quantity be full of when, the first controller controls first motor and the second motor, so that the first rotating bar and second
Rotating bar turns right simultaneously, until when the final charged state of charging equipment is uncharged state, the control of the first controller
First motor and the second motor stalls；
When the charged state of charging equipment be charged when, temperature sensor acquire wireless charging ontology and to
Charging equipment surface temperature, and the temperature information of acquisition is passed into second controller, it is preset when the real time temperature of acquisition is greater than
When temperature, second controller controls the first electric telescopic rod and the elongation of the second electric telescopic rod, utilizes the first support plate and second
Support plate makes somebody a mere figurehead charging equipment from wireless charging ontology, and then second controller control third electric telescopic rod drives clear
It sweeps plate to extend to wireless charging body central, foreign matter cleaning processing is carried out to wireless charging body surface；When the real-time temperature of acquisition
When degree is less than preset temperature, second controller controls the first electric telescopic rod, the second electric telescopic rod, third electric telescopic rod and receives
It returns, continues to charge to charging equipment.
Wherein, the principle of the application are as follows: user only needs for charging equipment to be placed on annulus, when in charging
When state, device is not adjusted the position of charging equipment, is carried out when charging equipment is placed on annulus but not
Charging then shows charging equipment there is no being aligned with wireless charging ontology at this time, and the application device is automatically to charging equipment
It is moved, is allowed to be moved to be aligned to pass in and out with wireless charging ontology and charge, adjusted compared with traditional without accurate manually,
It needs for charging equipment to be placed on annulus.And during charging, device supervises charging temperature in real time
Survey, when the temperature is excessively high, indicate there is metal on wireless charging ontology, then cleaned metal using cleaning structure, then proceed into
Row charging, removes charging equipment after charging complete from wireless charging ontology, easy to use, without precisely aligning, safety
Property is higher.
Wherein, the adjustment in the application to charging equipment position are as follows: the first controller controls first motor, the second electricity
Machine, third motor, the 4th motor are rotated, and motor drives rotating bar to be rotated, by gear in rotating bar drive to
Charging equipment is moved, and the first hollowed out area, the second hollowed out area, third hollowed out area, the 4th hollowed out area are distributed respectively
In 4 directions of annulus, realize the adjustment of 4 directions of charging equipment position, be easy to implement to charging equipment position without
Dead angle adjustment, and it is fast to regulate the speed.
Wherein, the working principle of cleaning structure are as follows: when the charged state of charging equipment is to be charged, temperature
Sensor acquires wireless charging ontology and charging equipment surface temperature, and the temperature information of acquisition is passed to the second control
Device, when the real time temperature of acquisition is greater than preset temperature, second controller controls the first electric telescopic rod and the second electric expansion
Bar elongation, and then the first support plate and the second support plate is driven to stretch height, it will be to be charged using the first support plate and the second support plate
Equipment is maked somebody a mere figurehead from wireless charging ontology, after aerial metallic foreign body is exposed, then second controller control third electricity
Dynamic telescopic rod drives cleaning board to extend to wireless charging body central, carries out foreign matter to wireless charging body surface using cleaning board
Cleaning processing；Temperature starts to reduce after foreign matter cleans, when the real time temperature of acquisition is less than preset temperature, second controller control
First electric telescopic rod, the second electric telescopic rod, third electric telescopic rod are withdrawn, and continue to charge to charging equipment.
Wherein, the application carries out special designing to the rotation of the move mode of charging equipment and motor, specifically: when to
When the initial state of charge of charging equipment is uncharged state, the pressure information of acquisition is passed to first by second pressure sensor
Controller, the first controller is by the pressure value size in the first rotating bar, the second rotating bar, third rotating bar, the 4th rotating bar
It is compared, obtains the maximum corresponding rotating bar of pressure value, i.e., charging equipment is judged according to the center of gravity of charging equipment
Rough location, the pressure value such as the second pressure sensor in the first rotating bar is maximum, then shows charging equipment placement at this time
On device at the first rotating bar, then the first controller control first motor drives the first rotating bar towards wireless charging sheet
The rotation of body center position, is moved to wireless charging body central for charging equipment using gear, if pressure value is up to two
Equal value, then the first controller controls corresponding 2 rotating bars and is rotated simultaneously, the first controller control corresponding motor into
Row periodic rotary, the rotation in a cycle specifically: the first controller controls corresponding rotating bar towards wireless charging ontology
2 circle of center position rotation, rotation 2 stop 5s after enclosing；It is designed as in the period turning to 2 circle of wireless charging body central direction rotation
The purpose for stopping 5s after dynamic 2 circle is: since wireless charging device and charging equipment needs precisely align, if always ceaselessly
Rotation, it is possible that aligned charging still continues to rotate and causes and be not aligned with, because of wireless charging on the market at present
The charging alignment of electric ontology is mm rank, and therefore, ceaselessly rotation will lead to alignment failure always, and the circle number of rotation is excessively
Will lead to miss alignment position cause alignment fail；In addition the purpose for stopping 5s is, when charging equipment and wireless charging sheet
Even if can not charge immediately after body alignment, because the two needs the regular hour to be matched and responded, if
The waiting time of 5s is not provided in period, it will cause to rotate always without success will follow charging, therefore, the application setting
The rotation of property specific cycle, can ensure mobile effect while not will cause the problem of charging can not be aligned and match, and ensure
It moves and charges while meeting.
Further, the connection unit is connect especially by bluetooth or wifi with charging equipment.
Further, the outer diameter of wireless charging ontology is matched with internal radius, the center of circle of wireless charging ontology and annulus circle
The heart is overlapped.
Further, the first hollowed out area, the second hollowed out area, third hollowed out area, the 4th hollowed out area size are identical
It and is strip.
Further, first motor, the second motor, third motor, the 4th motor are connected to power supply by charging cable.
Further, the width of cleaning board is greater than the diameter of wireless charging ontology, less than an electric telescopic rod, second electronic
Spacing between telescopic rod.
Further, gear upper level is greater than annulus upper level.
Further, vertical range of the cleaning board lower surface between wireless charging body upper surface is greater than 0 and is less than 10mm.
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 (8)
1. a kind of smart phone wireless charging method, which is characterized in that the described method includes:
Step 1: on the annulus that mobile phone to be charged is placed to wireless charging device, connection unit in wireless charging device with wait fill
Electric hand machine establishes connection；
Step 2: charged state and real time electrical quantity based on mobile phone to be charged, charge position of the wireless charging device to charging equipment
It sets and is adjusted, and the foreign matter on wireless charging device is cleaned；Wherein, wireless charging device includes:
Connection unit, charging plug, charging cable, wireless charging ontology, adjustment structure, several first pressure sensors, Ruo Gan
If two pressure sensors, dry temperature sensor, cleaning structure；
Connection unit obtains the charged state and real time electrical quantity of charging equipment in establishing wireless connection with charging equipment；It fills
Plug is connect by charging cable with wireless charging ontology；Wireless charging ontology is circle；Adjust structure include: annulus, it is several
Gear, the first rotating bar, the second rotating bar, third rotating bar, the 4th rotating bar, first motor, the second motor, third motor,
4th motor, the first controller；First motor, the second motor, third motor, the 4th motor are connect with the first controller；Nothing
Line charging main body is embedded in inside annulus, and the outer wall of wireless charging ontology is bonded with the inner wall of annulus, wireless charging ontology it is upper
Surface and the upper surface of annulus are located at same level, and the identical hollowed out area of 4 sizes is uniformly provided on annulus, is respectively as follows:
First hollowed out area, the second hollowed out area, third hollowed out area, the 4th hollowed out area；First hollowed out area and the second vacancy section
Domain is located at horizontal direction left and right side in annulus horizontal plane, and third hollowed out area and the 4th hollowed out area are located at circle
The width of the upper side and lower side of vertical direction in ring horizontal plane, charging equipment is greater than the first hollowed out area and the second hollowed out area
The distance between, the width of charging equipment is greater than the distance between third hollowed out area and the 4th hollowed out area；First rotation
Bar, third rotating bar, is mounted on gear in the 4th rotating bar at the second rotating bar, and second pressure sensor is equipped on gear；
First motor is fixed on first hollowed out area one end inner wall, the rotation axis connection of first rotating bar one end and first motor, the
The one rotating bar other end extends to the first hollowed out area other end inner wall；Second motor is fixed on second hollowed out area one end inner wall
On, the rotation axis connection of second rotating bar one end and the second motor, it is another that the second rotating bar other end extends to the second hollowed out area
One end inner wall；Third motor is fixed on the inner wall of third hollowed out area one end, the rotation of third rotating bar one end and third motor
Axis connection, the third rotating bar other end extend to third hollowed out area other end inner wall；4th motor is fixed on the 4th vacancy section
On the inner wall of domain one end, the rotation axis connection of the 4th rotating bar one end and the 4th motor, the 4th rotating bar other end extends to the 4th
Hollowed out area other end inner wall；Several first pressure sensors are uniformly distributed the non-hollowed out area for being fixed on annulus upper surface；If
Dry temperature sensor is uniformly distributed the upper surface for being fixed on wireless charging ontology；Cleaning structure includes: the first electric telescopic rod,
Two electric telescopic rods, the first support plate, the second support plate, bracket, fixed block, third electric telescopic rod, second controller, cleaning
Plate；The first groove and the second groove are respectively equipped on the annulus of wireless charging ontology left and right side, under the first electric telescopic rod
End is connect with the first bottom portion of groove, and the first electric telescopic rod upper end is connect with the first support plate, and the first electric telescopic rod, which is in, to be received
When contracting state, the first support plate and annulus upper surface are located at same level；Second electric telescopic rod lower end and the second groove-bottom
Portion's connection, the second electric telescopic rod upper end is connect with the second support plate, when the second electric telescopic rod is in contraction state, second
Fagging and annulus upper surface are located at same level；First electric telescopic rod, the second electric telescopic rod connect with second controller
It connects, second controller is connect with temperature sensor；Fixed block is fixedly connected by bracket with annulus side, third electric telescopic rod
One end is connect with fixed block, and third electric telescopic rod one end extends to wireless charging body central and connect with cleaning board, is cleaned
Vertical range of the plate lower surface between wireless charging body upper surface is less than threshold value；
The pressure information that first pressure sensor is used to detect ring textures pressure, and will test passes to the first controller,
When having detected that charging equipment is placed on annulus, opens connection unit and charging equipment establishes connection, obtain in real time
The initial state of charge and real time electrical quantity of charging equipment；
When the initial state of charge of charging equipment is charged state, then charged state is kept, until charging equipment is real-time
Electricity be full of when, the first controller controls first motor and the second motor, so that the first rotating bar and the second rotating bar are simultaneously
Turn right, until charging equipment final charged state be uncharged state when, the first controller control first motor and
Second motor stalls；
When the initial state of charge of charging equipment is uncharged state, second pressure sensor passes the pressure information of acquisition
Pass the first controller, the first controller is by the pressure in the first rotating bar, the second rotating bar, third rotating bar, the 4th rotating bar
Force value size is compared, and obtains the maximum corresponding rotating bar of pressure value, then the first controller control pressure value maximum is corresponding
Rotating bar carries out periodic rotary, the rotation in a cycle specifically: the first controller controls correspondingly rotate bar court simultaneously
To 2 circle of wireless charging body central direction rotation, stop 5s after 2 circle of rotation；If the initial charge of charging equipment within the period
When state is in charged state, the first controller controls corresponding motor stalls, keeps charged state, sets until to be charged
Standby real time electrical quantity be full of when, the first controller controls first motor and the second motor, so that the first rotating bar and the second rotation
Bar turns right simultaneously, until when the final charged state of charging equipment is uncharged state, the first controller control first
Motor and the second motor stalls；
When the charged state of charging equipment is to be charged, temperature sensor acquires wireless charging ontology and to be charged
Equipment surface temperature, and the temperature information of acquisition is passed into second controller, when the real time temperature of acquisition is greater than preset temperature
When, second controller controls the first electric telescopic rod and the elongation of the second electric telescopic rod, is supported using the first support plate and second
Plate makes somebody a mere figurehead charging equipment from wireless charging ontology, and then second controller control third electric telescopic rod drives cleaning board
It is extended to wireless charging body central, foreign matter cleaning processing is carried out to wireless charging body surface；When the real time temperature of acquisition is small
When preset temperature, second controller controls the first electric telescopic rod, the second electric telescopic rod, third electric telescopic rod and withdraws,
Continue to charge to charging equipment.
2. smart phone wireless charging method according to claim 1, which is characterized in that the connection unit especially by
Bluetooth or wifi are connect with charging equipment.
3. smart phone wireless charging method according to claim 1, which is characterized in that the outer diameter of wireless charging ontology with
Internal radius matching, the center of circle of wireless charging ontology is overlapped with the annulus center of circle.
4. smart phone wireless charging method according to claim 1, which is characterized in that the first hollowed out area, second are engraved
Empty region, third hollowed out area, the 4th hollowed out area are strip.
5. smart phone wireless charging method according to claim 1, which is characterized in that first motor, the second motor,
Three motors, the 4th motor are connected to power supply by charging cable.
6. smart phone wireless charging method according to claim 1, which is characterized in that the width of cleaning board is greater than wireless
The diameter of charging main body.
7. smart phone wireless charging method according to claim 1, which is characterized in that gear upper level is greater than circle
Ring upper level.
8. smart phone wireless charging method according to claim 1, which is characterized in that cleaning board lower surface is in wireless charging
Vertical range between electric body upper surface is greater than 0 and is less than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031323.1A CN108933466A (en) | 2018-09-05 | 2018-09-05 | A kind of smart phone wireless charging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031323.1A CN108933466A (en) | 2018-09-05 | 2018-09-05 | A kind of smart phone wireless charging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108933466A true CN108933466A (en) | 2018-12-04 |
Family
ID=64443586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031323.1A Withdrawn CN108933466A (en) | 2018-09-05 | 2018-09-05 | A kind of smart phone wireless charging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108933466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130227A (en) * | 2020-01-17 | 2020-05-08 | 深圳市一讯达科技有限公司 | Wireless charger and wireless charging control method |
| CN112421803A (en) * | 2019-08-23 | 2021-02-26 | Oppo广东移动通信有限公司 | Wireless charging base and wireless charging base control method |
-
2018
- 2018-09-05 CN CN201811031323.1A patent/CN108933466A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421803A (en) * | 2019-08-23 | 2021-02-26 | Oppo广东移动通信有限公司 | Wireless charging base and wireless charging base control method |
| CN112421803B (en) * | 2019-08-23 | 2023-12-12 | Oppo广东移动通信有限公司 | Wireless charging base and wireless charging base control method |
| CN111130227A (en) * | 2020-01-17 | 2020-05-08 | 深圳市一讯达科技有限公司 | Wireless charger and wireless charging control method |
| CN111130227B (en) * | 2020-01-17 | 2024-07-02 | 深圳市一讯达科技有限公司 | Wireless charger and wireless charging control method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20181204 |