CN105337380B - A kind of control method of wireless charging, device and wireless powering device - Google Patents
A kind of control method of wireless charging, device and wireless powering device Download PDFInfo
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- CN105337380B CN105337380B CN201410389453.8A CN201410389453A CN105337380B CN 105337380 B CN105337380 B CN 105337380B CN 201410389453 A CN201410389453 A CN 201410389453A CN 105337380 B CN105337380 B CN 105337380B
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a kind of control method of wireless charging, device and wireless powering device, this method to include：The current electric quantity of each wireless electrical equipment of wireless communication connection is once established with the wireless powering device every prefixed time interval acquisition；Determine the power-on time of the current electric quantity of each wireless electrical equipment；Obtain the position that the power-on time that the locating module is positioned is less than the wireless electrical equipment of preset time；Position of the wireless powering device towards the power-on time less than the wireless electrical equipment of the preset time is driven to move using the driving device, until at a distance from the wireless electrical equipment in pre-determined distance；In the present invention, wireless powering device can adjust automatically at a distance from wireless powering device, without artificial adjustment, improve the degree of intelligence of charging.
Description
Technical field
The present invention relates to charging technique field, more particularly to a kind of control method of wireless charging, device and
Wireless powering device.
Background technology
Wireless charging technology is a kind of utilization near-field sensing principle, and wireless electricity consumption is transmitted its energy to by wireless powering device
A kind of technology of equipment.Due to the near-field sensing principle of wireless charging technical basis, wireless powering device and wireless electricity consumption
Equipment can carry out wireless charging only within the scope of certain distance.
And in the prior art, user needs first artificial when the use of wireless powering device being that wireless electrical equipment charges
Judge whether wireless electrical equipment charges, and when the wireless electrical equipment of determination needs charging, artificial adjustment is wireless
The distance of electrical equipment and wireless powering device.
Therefore, existing wireless charging method, cumbersome, the degree of intelligence of charging is relatively low.
Invention content
In view of this, the present invention provides a kind of control method of wireless charging, device and wireless powering device, it is existing to solve
Having needs artificially to adjust wireless electrical equipment and the distance of wireless powering device in technology so that cumbersome, the degree of intelligence of charging
Relatively low technical problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of control method of wireless charging is applied in wireless powering device, and the wireless powering device includes driving
Device, wireless communication module and locating module, the driving device can drive the wireless powering device to move；It is described wireless
Power supply unit can utilize the wireless communication module to establish wireless communication connection at least one wireless electrical equipment；This method
Including：
The each wireless of wireless communication connection is once established with the wireless powering device every prefixed time interval acquisition
The current electric quantity of electrical equipment；
Determine the power-on time of the current electric quantity of each wireless electrical equipment；
Obtain the position that the power-on time that the locating module is positioned is less than the wireless electrical equipment of preset time；
The wireless powering device is driven to be less than the preset time towards the power-on time using the driving device
The wireless electrical equipment position movement, until at a distance from the wireless electrical equipment in pre-determined distance.
Preferably, described to drive the wireless powering device to be less than institute towards the power-on time using the driving device
The position movement for stating the wireless electrical equipment of preset time, until in pre-determined distance at a distance from the wireless electrical equipment
Before interior, further include：
Count quantity of the power-on time less than the wireless electrical equipment of preset time；
Determine the power-on time be less than the preset time wireless electrical equipment only there are one when, trigger the utilization
The driving device drives the wireless use of the wireless powering device towards the power-on time less than the preset time
The position of electric equipment is moved, until at a distance from the wireless electrical equipment in pre-determined distance；
When determining that the wireless electrical equipment that the power-on time is less than the preset time includes at least two, described in determination
Power-on time is less than the shortest wireless electrical equipment of power-on time in the wireless electrical equipment of the preset time；
It is described to drive the wireless powering device to be less than described preset towards the power-on time using the driving device
The position of the wireless electrical equipment of time is moved, until at a distance from the wireless electrical equipment in pre-determined distance, tool
Body is：
The wireless powering device is driven to be less than the preset time towards the power-on time using the driving device
Wireless electrical equipment in the shortest wireless electrical equipment of power-on time position movement, until with the wireless electrical equipment
Distance is in pre-determined distance.
Preferably, the power-on time of the current electric quantity of the determination each wireless electrical equipment is specially：
Current electric quantity according to each wireless electrical equipment acquired every prefixed time interval calculate with it is each
The corresponding electricity attenuation rate of wireless electrical equipment；
Each wireless electrical equipment is calculated using the current electric quantity that the electricity attenuation rate and current time are acquired
Current electric quantity power-on time.
Preferably, described to drive the wireless powering device to be less than institute towards the power-on time using the driving device
In the position moving process of the wireless electrical equipment for stating preset time, when determining that the wireless powering device cannot move into
When at a distance from the wireless electrical equipment in pre-determined distance, further include：It generates and exports prompting data.
A kind of control device of wireless charging is applied in wireless powering device, and the wireless powering device includes driving
Device, wireless communication module and locating module, the driving device can drive the wireless powering device to move；It is described wireless
Power supply unit can utilize the wireless communication module to establish wireless communication connection at least one wireless electrical equipment；The device
Including：
First collecting unit, for once establishing channel radio with the wireless powering device every prefixed time interval acquisition
Believe the current electric quantity of each wireless electrical equipment of connection；
First determination unit, the power-on time of the current electric quantity for determining each wireless electrical equipment；
First acquisition unit is less than the nothing of preset time for obtaining the power-on time that the locating module is positioned
The position of line electrical equipment；
First driving unit, for driving the wireless powering device towards the power-on time using the driving device
Less than the position movement of the wireless electrical equipment of the preset time, until pre- at a distance from the wireless electrical equipment
If apart from interior.
Preferably, further include：
First statistic unit, for counting quantity of the power-on time less than the wireless electrical equipment of preset time；
Trigger element is determined, for determining that the wireless electrical equipment that the power-on time is less than the preset time only has one
When a, trigger first driving unit and drive the wireless powering device towards the power-on time using the driving device
Less than the position movement of the wireless electrical equipment of the preset time, until pre- at a distance from the wireless electrical equipment
If apart from interior；
Second determination unit, for determining that the wireless electrical equipment that the power-on time is less than the preset time includes extremely
When two few, determine that the power-on time is less than the shortest wireless use of power-on time in the wireless electrical equipment of the preset time
Electric equipment；
First driving unit is specifically used for driving the wireless powering device towards described using the driving device
Power-on time is less than the position movement of the shortest wireless electrical equipment of power-on time in the wireless electrical equipment of the preset time,
Until at a distance from the wireless electrical equipment in pre-determined distance.
Preferably, first determination unit includes：
First computing module, for according to working as every each wireless electrical equipment that prefixed time interval is acquired
Preceding electricity calculates electricity attenuation rate corresponding with each wireless electrical equipment；
Second computing module, described in current electric quantity for being acquired using the electricity attenuation rate and current time is calculated
The power-on time of the current electric quantity of each wireless electrical equipment.
Preferably, further include：Output unit is generated, institute is controlled using the driving device for first driving unit
The position for stating the wireless electrical equipment that wireless powering device is less than the preset time towards the power-on time is moved through
Cheng Zhong, when determining that the wireless powering device cannot move at a distance from the wireless electrical equipment in pre-determined distance,
It generates and exports prompting data.
A kind of wireless powering device includes the control device of any one of them wireless charging as above.
It can be seen via above technical scheme that compared with prior art, the embodiment of the invention discloses a kind of wireless chargings
Control method, be applied to wireless powering device in, in the method, when judgement with wireless powering device establish wireless communication connect
When the power-on time of the wireless electrical equipment connect is less than preset time, it is determined that this is wireless, and electrical equipment needs to charge, and passes through profit
Need the position of wireless electrical equipment charged with locating module positioning, with using driving device control wireless powering device towards
The position movement of the wireless electrical equipment of needs charging, until at a distance from wireless electrical equipment in pre-determined distance so that
Wireless powering device can transmit its energy to wireless electrical equipment, it can be seen that, in the present invention, wireless powering device can
Adjust automatically, without artificial adjustment, improves the degree of intelligence of charging at a distance from wireless powering device.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow diagram of the control method of wireless charging disclosed in one embodiment of the invention；
Fig. 2 is a kind of flow diagram of the control method of wireless charging disclosed in another embodiment of the present invention；
Fig. 3 is a kind of flow diagram of the control method of wireless charging disclosed in further embodiment of this invention；
Fig. 4 is a kind of structural schematic diagram of the control device of wireless charging disclosed in one embodiment of the invention；
Fig. 5 is a kind of structural schematic diagram of the control device of wireless charging disclosed in another embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of the control device of wireless charging disclosed in further embodiment of this invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of control method of wireless charging, device and wireless powering device, when judgement with
When the power-on time that wireless powering device establishes the wireless electrical equipment of wireless communication connection is less than preset time, it is determined that the nothing
Line electrical equipment needs to charge, and the position of the wireless electrical equipment to charge is needed by using locating module positioning, to utilize drive
Dynamic device controls the position movement for the wireless electrical equipment that wireless powering device charges towards the needs, until being set with wireless electricity consumption
Standby distance is in pre-determined distance so that wireless powering device can transmit its energy to wireless electrical equipment, it can be seen that,
In the present invention, wireless powering device can adjust automatically at a distance from wireless powering device, without artificial adjustment, improve charging
Degree of intelligence.
One embodiment of the invention discloses a kind of control method of wireless charging, can be applied to wireless powering device
In, which can be wireless power source, wireless charging treasured etc..
Wireless powering device includes driving device, wireless communication module and locating module；Wherein, driving device can drive
Dynamic wireless powering device movement, if the driving device can be the pulley being arranged on wireless powering device.
Wireless powering device can utilize wireless communication module to establish wireless communication company at least one wireless electrical equipment
It connects, e.g., which can be WIFI module, bluetooth module etc..
It should be noted that wireless electrical equipment also includes wireless communication module, so as to be established with wireless powering device
Wireless communication connection, wherein wireless electrical equipment can be the electrical equipments such as mobile phone, tablet computer, palm PC.
Wherein, after wireless powering device establishes wireless communication connection with wireless electrical equipment, wireless powering device can obtain
The current electric quantity for taking wireless electrical equipment, to judge whether wireless electrical equipment needs to charge.
As shown in Figure 1, this method may comprise steps of：
Step 101：The each of wireless communication connection is once established with wireless powering device every prefixed time interval acquisition
The current electric quantity of wireless electrical equipment；
Wherein, wireless powering device is established wireless communication at least one wireless electrical equipment using wireless communication module and is connected
It connects, then, each wireless use that wireless communication connection is once established with wireless powering device need to be acquired every prefixed time interval
The current electric quantity of electric equipment；Wherein, which can be that disposable acquisition connects with wireless powering device foundation wireless communication
The mode of the current electric quantity of each wireless electrical equipment connect；Or acquisition establishes channel radio with wireless powering device successively
Believe the mode of the current electric quantity of each wireless electrical equipment of connection.
Wherein, prefixed time interval is the time interval for acquiring each wireless electrical equipment current electric quantity, can be according to reality
Border situation is preset, and the present invention is limited there is no specific, such as the prefixed time interval can be 5min, 10min, 30min
Deng.
With an example explanation, it is assumed that wireless powering device establishes channel radio with wireless electrical equipment A and wireless electrical equipment B
Letter connects, and 5min is divided between default acquisition time；
Acquisition mode is each wireless electrical equipment that wireless communication connection is established in disposable acquisition with wireless powering device
Current electric quantity mode；Assuming that current time is 10:When 30, while acquiring the current electric quantity of wireless electrical equipment A and wireless
The current electric quantity of electrical equipment B；After being spaced 5min, i.e. current time becomes 10:When 35, then acquire wireless electrical equipment A simultaneously
Current electric quantity and wireless electrical equipment B current electric quantity.
Acquisition mode is each wireless electrical equipment that wireless communication connection is established in acquisition successively with wireless powering device
The mode of current electric quantity；Assuming that current time is 10:When 30, the current electric quantity of wireless electrical equipment A is first acquired, then is acquired wireless
The current electric quantity of electrical equipment B；After being spaced 5min, i.e. current time becomes 10:When 35, then first acquire wireless electrical equipment A's
Then current electric quantity acquires the current electric quantity of wireless electrical equipment B.
Step 102：Determine the power-on time of the current electric quantity of each wireless electrical equipment；
After collecting the current electric quantity for each wireless electrical equipment for establishing wireless communication connection with wireless powering device,
May determine that the power-on time of current electric quantity, wherein the power-on time of the current electric quantity refer to current electric quantity can support phase answer
The time of wireless electrical equipment operating time.
Step 103：Obtain the wireless electrical equipment that power-on time that the locating module is positioned is less than preset time
Position；
Wherein, which is to judge whether wireless electrical equipment needs the standard to charge, can be according to actual conditions
It presets, the present invention is limited there is no specific, such as can be 5min, 10min.
It, can after the power-on time of current electric quantity for each wireless electrical equipment being connected with wireless powering device is determined
Identified power-on time to be compared with preset time, to judge whether to need to charge for wireless electrical equipment；Specifically
's：When being more than or equal to preset time between while power is being supplied, it may be determined that the current electric quantity of respective wireless electrical equipment is sufficient, without filling
Electricity, at this point it is possible to return to step 101；And while power is being supplied between be less than preset time when, determine the current of respective wireless electrical equipment
Not enough power supply needs to charge, at this point it is possible to be less than the wireless electrical equipment of preset time using locating module positioning power-on time
Position.
It is illustrated with an example, it is assumed that preset time 10min, determination are connected a certain wireless with wireless powering device
The power-on time of the current electric quantity of electrical equipment is 15min；So, since power-on time is more than preset time, it can be true
The current electric quantity of fixed wireless electrical equipment is sufficient, without charging；And if it is determined that a certain wireless use being connected with wireless powering device
The power-on time of the current electric quantity of electric equipment is 3min；So, since power-on time is less than preset time, hence, it can be determined that
The current electric quantity of wireless electrical equipment is insufficient, needs to charge, at this point it is possible to position the wireless electrical equipment using locating module
Position.
It should be noted that the realization method that the position of wireless electrical equipment is positioned using locating module belongs to the prior art,
The present invention is no longer described in detail.
Step 104：Wireless use of the wireless powering device towards power-on time less than preset time is driven using driving device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance.
Wherein, when the power-on time of the current electric quantity of wireless electrical equipment is less than preset time, it may be determined that wireless to use
Electric equipment needs are charged by wireless powering device, therefore, in the position for the wireless electrical equipment for getting locating module positioning
It postpones, driving device can be utilized to control the position movement for the wireless electrical equipment that wireless powering device charges towards the needs.
Due to the near-field sensing principle of wireless charging technical basis, wireless powering device and wireless electrical equipment are only certain
In distance, wireless powering device can transmit its energy to wireless electrical equipment, and therefore, it is necessary to control wireless powering device to move
It moves at a distance from wireless electrical equipment and in pre-determined distance, is charged with realizing.
Wherein, which is the distance that wireless powering device can transmit its energy to wireless electrical equipment.
In embodiments of the present invention, it is established with wireless powering device when judgement and wirelessly communicates the wireless electrical equipment connected
When power-on time is less than preset time, it is determined that this is wireless, and electrical equipment needs to charge, and positions and needs by using locating module
The position of the wireless electrical equipment of charging, with the wireless use to be charged towards the needs using driving device control wireless powering device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance so that wireless powering device can incite somebody to action
Energy is sent to wireless electrical equipment, it can be seen that, in the present invention, wireless powering device being capable of adjust automatically and wireless power
The distance of equipment improves the degree of intelligence of charging without artificial adjustment.
In order to make it easy to understand, the present invention is further described in detail with a specific example；
Assuming that wireless powering device by radio communication build with wireless electrical equipment A and wireless electrical equipment B respectively by module
Vertical wireless communication connection；Wherein, no electric electrical equipment A is located at parlor, and wireless electrical equipment B is located at bedroom；
Wireless powering device is worked as every the prefixed time interval primary wireless electrical equipment A's and wireless electrical equipment B of acquisition
Preceding electricity；By the way that the power-on time of the current electric quantity of wireless electrical equipment A to be compared with preset time and will be used without electricity
The power-on time of the current electric quantity of electric equipment B is compared the confession for the current electric quantity for determining wireless electrical equipment A with preset time
The electric time is less than preset time, and then can be determined that wireless electrical equipment A needs to charge, therefore, by obtaining locating module institute
The position of the wireless electrical equipment A of positioning is moved to control the driving device driving wireless powering device towards parlor, until with nothing
Until the distance of line electrical equipment A is in pre-determined distance, to charge for wireless electrical equipment A.
In the present invention, there are many realization methods for determining the power-on time of the current electric quantity of each wireless electrical equipment,
As a kind of realization method, wireless powering device can preset electricity attenuation rate, and be decayed using preset electricity
Rate determines the power-on time of current electric quantity.
But due to the difference of the working condition of wireless electrical equipment make its practical electricity attenuation rate not necessarily with it is default
Electricity attenuation rate is consistent, therefore, if directly determining the current electricity of wireless electrical equipment using preset electricity attenuation rate
The power-on time of amount, it is easy to which power-on time determined by causing is inaccurate.
To solve the above problems, another embodiment of the present invention also discloses a kind of control method of wireless charging, such as Fig. 2 institutes
Show, this method may comprise steps of：
Step 201：Wireless communication connection is once established with the wireless powering device every prefixed time interval acquisition
The current electric quantity of each wireless electrical equipment；
Step 202：Current electric quantity according to each wireless electrical equipment acquired every prefixed time interval calculate with
The corresponding electricity attenuation rate of each wireless electrical equipment；
Wherein, when the current electric quantity to a certain wireless electrical equipment acquires at least twice, so that it may be adopted twice with foundation
The current electric quantity of collection and prefixed time interval calculate the corresponding electricity attenuation rate of respective wireless electrical equipment.
The wireless electrical equipment that wireless communication connection is such as established with wireless powering device is wireless electrical equipment A, when presetting
Between between be divided into 5min, the current electric quantity acquired adjacent twice is respectively Q1 and Q2, then, the electricity of wireless electrical equipment A
Attenuation rate is the every 5 minutes electricity for reducing (Q2-Q1) %.Certainly, this is a kind of concrete implementation mode, for calculating electricity
For attenuation rate, the present invention not shall be limited only to the extent a kind of this realization method.For another example prefixed time interval is 5min, acquired
Current electric quantity be Q3 and Q4, and the current electric quantity Q3 and Q4 acquired differs multiple time intervals, such as 5 time intervals, then,
The electricity attenuation rate of wireless electrical equipment A is that the electricity of (Q3-Q4)/5% is reduced per 5min.
Step 203：Each wireless electricity consumption is calculated using the current electric quantity that the electricity attenuation rate and current time are acquired
The power-on time of the current electric quantity of equipment；
When the electricity attenuation rate that each wireless electrical equipment for establishing wireless communication connection with wireless powering device is determined
Afterwards, then the current electric quantity that electricity attenuation rate and current time can be utilized to be acquired calculates the current electricity of each wireless electrical equipment
The power-on time of amount.
Such as, it is assumed that the electricity attenuation rate 1%/min of a certain wireless electrical equipment, the current electric quantity that current time is acquired are
60%；It is possible to which the power-on time for calculating the current electric quantity of the wireless electrical equipment is 60min.
Step 204：Obtain the position that the power-on time that locating module is positioned is less than the wireless electrical equipment of preset time；
Step 205：Wireless use of the wireless powering device towards power-on time less than preset time is driven using driving device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance.
In embodiments of the present invention, it is established with wireless powering device when judgement and wirelessly communicates the wireless electrical equipment connected
When power-on time is less than preset time, it is determined that this is wireless, and electrical equipment needs to charge, and positions and needs by using locating module
The position of the wireless electrical equipment of charging, with the wireless use to be charged towards the needs using driving device control wireless powering device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance so that wireless powering device can incite somebody to action
Energy is sent to wireless electrical equipment, it can be seen that, in the present invention, wireless powering device being capable of adjust automatically and wireless power
The distance of equipment improves the degree of intelligence of charging without artificial adjustment；
Further, by the actual electricity attenuation rate of wireless electrical equipment when power supply to determine wireless electrical equipment
Between so that whether need the judgement charged more accurate wireless electrical equipment.
In the present invention, wireless communication connection is established with wireless powering device, and the power-on time of current electric quantity is less than
The possible more than one of the wireless electrical equipment of preset time, then, as a kind of realization method, nothing is being driven using driving device
When the position that line power supply unit is less than the wireless electrical equipment of preset time towards power-on time is moved, driving device can be utilized
The position that wireless powering device is less than the wireless electrical equipment of preset time towards a power-on time at random is driven to move；
As another preferred realization method, referring to Fig. 3, a kind of wireless charging disclosed in further embodiment of this invention is shown
The control method of electricity, in conjunction with Fig. 3, this method may comprise steps of：
Step 301：Wireless communication connection is once established with the wireless powering device every prefixed time interval acquisition
The current electric quantity of each wireless electrical equipment；
Step 302：Determine the power-on time of the current electric quantity of each wireless electrical equipment；
Step 303：Obtain the position that the power-on time that locating module is positioned is less than the wireless electrical equipment of preset time；
Step 304：Count the quantity that power-on time is less than the wireless electrical equipment of preset time；
By the way that the power-on time of the current electric quantity of each wireless electrical equipment to be compared with preset time, to determine confession
The electric time is less than the wireless electrical equipment of preset time, and counts number of the power-on time less than the wireless electrical equipment of preset time
Amount.
Wherein, there is no limit in the present invention for the priority execution sequence of step 303 and step 304.
Step 305：Determine power-on time be less than preset time wireless electrical equipment only there are one when, utilize driving device
The wireless electrical equipment that wireless powering device is less than preset time towards power-on time is driven to move, until with wireless electrical equipment
Distance in pre-determined distance；
Step 306：When determining that the wireless electrical equipment that power-on time is less than preset time includes at least two, power supply is determined
Time is less than the shortest wireless electrical equipment of power-on time in the wireless electrical equipment of preset time；
It is small by comparing power-on time when determining that the power-on time of at least two wireless electrical equipments is less than preset time
In the power-on time of the wireless electrical equipment of preset time, so that it is determined that going out the shortest wireless electrical equipment of power-on time.
Step 307：Wireless use of the wireless powering device towards power-on time less than preset time is driven using driving device
The position movement of the shortest wireless electrical equipment of power-on time in electric equipment, until pre- at a distance from the wireless electrical equipment
If apart from interior.
Wireless powering device is preferentially filled to the shortest wireless electrical equipment of power-on time when charging to wireless electrical equipment
Electricity, that is, drive wireless powering device towards the position of the shortest wireless electrical equipment of identified power-on time using driving device
Movement is set, until at a distance from the shortest wireless electrical equipment of power-on time in pre-determined distance, with to the wireless electrical equipment
It charges.
In embodiments of the present invention, it is established with wireless powering device when judgement and wirelessly communicates the wireless electrical equipment connected
When power-on time is less than preset time, it is determined that this is wireless, and electrical equipment needs to charge, and positions and needs by using locating module
The position of the wireless electrical equipment of charging, with the wireless use to be charged towards the needs using driving device control wireless powering device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance so that wireless powering device can incite somebody to action
Energy is sent to wireless electrical equipment, it can be seen that, in the present invention, wireless powering device being capable of adjust automatically and wireless power
The distance of equipment improves the degree of intelligence of charging without artificial adjustment.
In the present invention, nothing of the wireless powering device towards power-on time less than preset time is being controlled using driving device
It, may be due to being made wireless powering device be not able to move to by extraneous blocking in the position moving process of line electrical equipment
At a distance from wireless electrical equipment in pre-determined distance, at this point, can also include：Prompting data are generated and export, to remind use
Family wireless powering device is obstructed in moving process by obstacle.
One embodiment of the invention discloses a kind of control device of wireless charging, can be applied to wireless powering device
In, which can be wireless power source etc..
Wireless powering device includes driving device, wireless communication module and locating module；Wherein, driving device can drive
Dynamic wireless powering device movement, if the driving device can be the pulley being arranged on wireless powering device.
Wireless powering device can utilize wireless communication module to establish wireless communication company at least one wireless electrical equipment
It connects, e.g., which can be WIFI module, bluetooth module etc..
Wireless electrical equipment can be the electrical equipments such as mobile phone, tablet computer, palm PC.
As shown in figure 4, the device may include the first collecting unit 401, the first determination unit 402, first acquisition unit
403 and first driving unit 404；Wherein：
First collecting unit 401 can be used for once establishing nothing with wireless powering device every prefixed time interval acquisition
The current electric quantity of each wireless electrical equipment of line communication connection；
First determination unit 402, the power-on time of the current electric quantity for determining each wireless electrical equipment；
First acquisition unit 403 can be used for obtaining the nothing that the power-on time that locating module is positioned is less than preset time
The position of line electrical equipment；
First driving unit 404 can be used for being less than towards power-on time using driving device driving wireless powering device
The position of the wireless electrical equipment of preset time is moved, until at a distance from wireless electrical equipment in pre-determined distance.
In embodiments of the present invention, it is established with wireless powering device when judgement and wirelessly communicates the wireless electrical equipment connected
When power-on time is less than preset time, it is determined that this is wireless, and electrical equipment needs to charge, and positions and needs by using locating module
The position of the wireless electrical equipment of charging, with the wireless use to be charged towards the needs using driving device control wireless powering device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance so that wireless powering device can incite somebody to action
Energy is sent to wireless electrical equipment, it can be seen that, in the present invention, wireless powering device being capable of adjust automatically and wireless power
The distance of equipment improves the degree of intelligence of charging without artificial adjustment.
In the present invention, the first determination unit determines the realization of the power-on time of the current electric quantity of each wireless electrical equipment
There are many modes, and as a kind of realization method, wireless powering device can preset electricity attenuation rate, the first determination unit profit
The power-on time of current electric quantity is determined with preset electricity attenuation rate.
But due to the difference of the working condition of wireless electrical equipment make its practical electricity attenuation rate not necessarily with it is default
Electricity attenuation rate is consistent, therefore, if directly determining the current electricity of wireless electrical equipment using preset electricity attenuation rate
The power-on time of amount, it is easy to which power-on time determined by causing is inaccurate.
To solve the above problems, another embodiment of the present invention also discloses a kind of control device of wireless charging, such as Fig. 5 institutes
Show, which may include：First collecting unit 501, the first determination unit 502, first acquisition unit 503 and first drive
Unit 504；Wherein, the first determination unit 502 includes the first computing module 5021 and the second computing module 5022；Specifically：
First collecting unit 501 can be used for once establishing nothing with wireless powering device every prefixed time interval acquisition
The current electric quantity of each wireless electrical equipment of line communication connection；
First computing module 5021 can be used for according to each wireless electrical equipment acquired every prefixed time interval
Current electric quantity calculate electricity attenuation rate corresponding with each wireless electrical equipment；
Second computing module 5022 can be used for calculating using the current electric quantity that electricity attenuation rate and current time are acquired
The power-on time of the current electric quantity of each wireless electrical equipment；
First acquisition unit 503 can be used for obtaining the nothing that the power-on time that locating module is positioned is less than preset time
The position of line electrical equipment；
First driving unit 504 can be used for being less than towards power-on time using driving device driving wireless powering device
The position of the wireless electrical equipment of preset time is moved, until at a distance from wireless electrical equipment in pre-determined distance.
In embodiments of the present invention, it is established with wireless powering device when judgement and wirelessly communicates the wireless electrical equipment connected
When power-on time is less than preset time, it is determined that this is wireless, and electrical equipment needs to charge, and positions and needs by using locating module
The position of the wireless electrical equipment of charging, with the wireless use to be charged towards the needs using driving device control wireless powering device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance so that wireless powering device can incite somebody to action
Energy is sent to wireless electrical equipment, it can be seen that, in the present invention, wireless powering device being capable of adjust automatically and wireless power
The distance of equipment improves the degree of intelligence of charging without artificial adjustment；
Further, by the actual electricity attenuation rate of wireless electrical equipment when power supply to determine wireless electrical equipment
Between so that whether need the judgement charged more accurate wireless electrical equipment.
In the present invention, wireless communication connection is established with wireless powering device, and the power-on time of current electric quantity is less than
The possible more than one of the wireless electrical equipment of preset time, then, as a kind of realization method, nothing is being driven using driving device
When the position that line power supply unit is less than the wireless electrical equipment of preset time towards power-on time is moved, driving device can be utilized
The position that wireless powering device is less than the wireless electrical equipment of preset time towards a power-on time at random is driven to move；
As another preferred realization method, referring to Fig. 6, a kind of wireless charging disclosed in further embodiment of this invention is shown
The control method of electricity, in conjunction with Fig. 6, which may include：First collecting unit 601, the first determination unit 602, first obtain
Unit 603, the first statistic unit 604 determine trigger element 605, the first driving unit 606 and the second determination unit 607；
First collecting unit 601 can be used for once establishing nothing with wireless powering device every prefixed time interval acquisition
The current electric quantity of each wireless electrical equipment of line communication connection；
First determination unit 602, the power-on time of the current electric quantity for determining each wireless electrical equipment；
First acquisition unit 603 can be used for obtaining the nothing that the power-on time that locating module is positioned is less than preset time
The position of line electrical equipment；
First statistic unit 604 can be used for counting the quantity for the wireless electrical equipment that power-on time is less than preset time；
Determine trigger element 605, the wireless electrical equipment for being determined for power-on time less than preset time only has one
When a, the first driving unit 606 is triggered；
First driving unit 606 can be used for being less than towards power-on time using driving device driving wireless powering device
The position of the wireless electrical equipment of preset time is moved, until at a distance from wireless electrical equipment in pre-determined distance；
Second determination unit 607, it includes extremely to be determined for power-on time less than the wireless electrical equipment of preset time
When two few, determine that power-on time is less than the shortest wireless electricity consumption of power-on time in the wireless electrical equipment of the preset time and sets
It is standby；
Specifically, the first driving unit 606, can be specifically used for driving wireless powering device towards confession using driving device
The electric time is less than the position movement of the shortest wireless electrical equipment of power-on time in the wireless electrical equipment of preset time, until with
The distance of wireless electrical equipment is in pre-determined distance.
In embodiments of the present invention, it is established with wireless powering device when judgement and wirelessly communicates the wireless electrical equipment connected
When power-on time is less than preset time, it is determined that this is wireless, and electrical equipment needs to charge, and positions and needs by using locating module
The position of the wireless electrical equipment of charging, with the wireless use to be charged towards the needs using driving device control wireless powering device
The position of electric equipment is moved, until at a distance from wireless electrical equipment in pre-determined distance so that wireless powering device can incite somebody to action
Energy is sent to wireless electrical equipment, it can be seen that, in the present invention, wireless powering device being capable of adjust automatically and wireless power
The distance of equipment improves the degree of intelligence of charging without artificial adjustment.
In the present invention, it can also include generating output unit, can be used for utilizing driving device in the first driving unit
In the position moving process for controlling the wireless electrical equipment that wireless powering device is less than preset time towards power-on time, work as determination
When wireless powering device be cannot move at a distance from wireless electrical equipment in pre-determined distance, generates and export prompting data.
May include wireless as described in any embodiment the embodiment of the invention also discloses a kind of wireless powering device
The control device of charging.
The embodiment of above each device is corresponding with embodiment of the method, and specific implementation can be found in embodiment of the method,
This is no longer described in detail.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (7)
1. a kind of control method of wireless charging, which is characterized in that be applied in wireless powering device, the wireless powering device
Including driving device, wireless communication module and locating module, the driving device can drive the wireless powering device to move；
The wireless powering device can utilize the wireless communication module to establish wireless communication company at least one wireless electrical equipment
It connects；This method includes：
Each wireless electricity consumption of wireless communication connection is once established with the wireless powering device every prefixed time interval acquisition
The current electric quantity of equipment；
Determine the power-on time of the current electric quantity of each wireless electrical equipment；
Obtain the position that the power-on time that the locating module is positioned is less than the wireless electrical equipment of preset time；
Institute of the wireless powering device towards the power-on time less than the preset time is driven using the driving device
The position movement for stating wireless electrical equipment, until at a distance from the wireless electrical equipment in pre-determined distance；
Wherein, the power-on time of the current electric quantity of the determination each wireless electrical equipment is specially：
Current electric quantity according to each wireless electrical equipment acquired every prefixed time interval calculate with it is each wireless
The corresponding electricity attenuation rate of electrical equipment, including：Current electricity according to each wireless electrical equipment acquired twice
Amount and prefixed time interval calculating electricity attenuation rate corresponding with each wireless electrical equipment；
The current electric quantity acquired using the electricity attenuation rate and current time calculates working as each wireless electrical equipment
The power-on time of preceding electricity.
2. according to the method described in claim 1, it is characterized in that, described drive the wireless power using the driving device
The position that equipment is less than the wireless electrical equipment of the preset time towards the power-on time is moved, until with the nothing
Before the distance of line electrical equipment is in pre-determined distance, further include：
Count quantity of the power-on time less than the wireless electrical equipment of preset time；
Determine the power-on time be less than the preset time wireless electrical equipment only there are one when, trigger described in the utilization
The wireless electricity consumption that driving device drives the wireless powering device to be less than the preset time towards the power-on time is set
Standby position movement, until at a distance from the wireless electrical equipment in pre-determined distance；
When determining that the wireless electrical equipment that the power-on time is less than the preset time includes at least two, the power supply is determined
Time is less than the shortest wireless electrical equipment of power-on time in the wireless electrical equipment of the preset time；
It is described to drive the wireless powering device to be less than the preset time towards the power-on time using the driving device
The wireless electrical equipment position movement, until at a distance from the wireless electrical equipment in pre-determined distance, specially：
Nothing of the wireless powering device towards the power-on time less than the preset time is driven using the driving device
The position movement of the shortest wireless electrical equipment of power-on time in line electrical equipment, until at a distance from the wireless electrical equipment
In pre-determined distance.
3. according to the method described in claim 1, it is characterized in that, described drive the wireless power using the driving device
Equipment is less than towards the power-on time in the position moving process of the wireless electrical equipment of the preset time, works as determination
When the wireless powering device be cannot move at a distance from the wireless electrical equipment in pre-determined distance, further include：It generates
And export prompting data.
4. a kind of control device of wireless charging, which is characterized in that be applied in wireless powering device, the wireless powering device
Including driving device, wireless communication module and locating module, the driving device can drive the wireless powering device to move；
The wireless powering device can utilize the wireless communication module to establish wireless communication company at least one wireless electrical equipment
It connects；The device includes：
First collecting unit connects for once establishing wireless communication with the wireless powering device every prefixed time interval acquisition
The current electric quantity of each wireless electrical equipment connect；
First determination unit, the power-on time of the current electric quantity for determining each wireless electrical equipment；
First acquisition unit is less than the wireless use of preset time for obtaining the power-on time that the locating module is positioned
The position of electric equipment；
First driving unit, for driving the wireless powering device to be less than towards the power-on time using the driving device
The position of the wireless electrical equipment of the preset time is moved, until at a distance from the wireless electrical equipment it is default away from
From interior；
Wherein, first determination unit includes：
First computing module, for the current electricity according to each wireless electrical equipment acquired every prefixed time interval
Amount calculates electricity attenuation rate corresponding with each wireless electrical equipment, each wireless use acquired twice specifically for foundation
The current electric quantity of electric equipment and the prefixed time interval calculate electricity attenuation rate corresponding with each wireless electrical equipment；
Second computing module, the current electric quantity for being acquired using the electricity attenuation rate and current time calculate described each
The power-on time of the current electric quantity of wireless electrical equipment.
5. the control device of wireless charging according to claim 4, which is characterized in that further include：
First statistic unit, for counting quantity of the power-on time less than the wireless electrical equipment of preset time；
Determine trigger element, for determine the power-on time be less than the preset time wireless electrical equipment only there are one
When, it triggers first driving unit and drives the wireless powering device small towards the power-on time using the driving device
It is moved in the position of the wireless electrical equipment of the preset time, until default at a distance from the wireless electrical equipment
In distance；
Second determination unit, for determining that the wireless electrical equipment that the power-on time is less than the preset time includes at least two
When a, determine that the power-on time is less than the shortest wireless electricity consumption of power-on time in the wireless electrical equipment of the preset time and sets
It is standby；
First driving unit is specifically used for driving the wireless powering device towards the power supply using the driving device
Time is less than the position movement of the shortest wireless electrical equipment of power-on time in the wireless electrical equipment of the preset time, until
At a distance from the wireless electrical equipment in pre-determined distance.
6. the control device of wireless charging according to claim 4, which is characterized in that further include：Output unit is generated, is used
The wireless powering device is controlled using the driving device be less than institute towards the power-on time in first driving unit
In the position moving process of the wireless electrical equipment for stating preset time, when determining that the wireless powering device cannot move into
When at a distance from the wireless electrical equipment in pre-determined distance, generates and export prompting data.
7. a kind of wireless powering device, which is characterized in that include the control such as claim 4 ~ 6 any one of them wireless charging
Device.
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| CN201410389453.8A CN105337380B (en) | 2014-08-08 | 2014-08-08 | A kind of control method of wireless charging, device and wireless powering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106453841A (en) * | 2016-09-13 | 2017-02-22 | 广东小天才科技有限公司 | Method for automatically reminding charging of smart phone and smart phone |
| CN107070000A (en) * | 2017-04-27 | 2017-08-18 | 联想(北京)有限公司 | Wireless charging method and equipment |
| CN108255220A (en) * | 2018-02-02 | 2018-07-06 | 宁波力芯科信息科技有限公司 | A kind of outdoor agricultural management system based on wireless charging |
| KR20230017805A (en) * | 2020-05-26 | 2023-02-06 | 엘지전자 주식회사 | display device |
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