CN105337380A - Wireless charging control method and device, and wireless power supply device - Google Patents
Wireless charging control method and device, and wireless power supply device Download PDFInfo
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- CN105337380A CN105337380A CN201410389453.8A CN201410389453A CN105337380A CN 105337380 A CN105337380 A CN 105337380A CN 201410389453 A CN201410389453 A CN 201410389453A CN 105337380 A CN105337380 A CN 105337380A
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- 238000004891 communication Methods 0.000 claims abstract description 57
- 230000005611 electricity Effects 0.000 claims description 33
- 238000005516 engineering process Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a wireless charging control method and device, and a wireless power supply device. The method comprises the following steps of intervally acquiring current electric quantity of each wireless power utilization device which is built in wireless communication connection with the wireless power supply device every preset time; determining power supply time of each wireless power utilization device at the current electric quantity; acquiring the position of the wireless power utilization device of which the power supply time is smaller than the preset time and which is positioned by a positioning module; and using a driving device to drive the wireless power supply device to move towards the position of the wireless power utilization device of which the power supply time is smaller than the preset time until the distance of the wireless power utilization device lies in the preset distance. According to the wireless charging control method, the distance with the wireless power supply device can be automatically adjusted by the wireless power utilization device, manual adjustment is not needed, and the charging intelligence is improved.
Description
Technical field
The present invention relates to charging technique field, relate to a kind of control method of wireless charging, device and wireless powering device in particular.
Background technology
Wireless charging technology is that one utilizes near field principle of induction, is transmitted its energy to a kind of technology of wireless power consumption equipment by wireless powering device.Due to the near field principle of induction of wireless charging technical basis, therefore, wireless powering device and wireless power consumption equipment only can carry out wireless charging within the scope of certain distance.
And in the prior art, user is when using wireless powering device to be the charging of wireless power consumption equipment, need first artificially to judge that wireless power consumption equipment is the need of charging, and when determining that wireless power consumption equipment needs charging, the distance of the wireless power consumption equipment of artificial adjustment and wireless powering device.
Therefore, existing wireless charging method, complex operation, the degree of intelligence of charging is lower.
Summary of the invention
In view of this, the invention provides a kind of control method of wireless charging, device and wireless powering device, to solve in prior art the distance needing artificially to adjust wireless power consumption equipment and wireless powering device, make complex operation, the technical problem that the degree of intelligence of charging is lower.
For achieving the above object, the invention provides following technical scheme:
A control method for wireless charging, is applied in wireless powering device, and described wireless powering device comprises drive unit, wireless communication module and locating module, and described drive unit can drive described wireless powering device to move; Described wireless powering device can utilize the wireless power consumption equipment of described wireless communication module and at least one to set up radio communication to be connected; The method comprises:
Once set up the current electric quantity of each wireless power consumption equipment that radio communication is connected with described wireless powering device every prefixed time interval collection;
Determine the power-on time of the current electric quantity of each wireless power consumption equipment described;
Obtain the position that described power-on time that described locating module locates is less than the wireless power consumption equipment of Preset Time;
The position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range.
Preferably, the described position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with before the distance of described wireless power consumption equipment is in predeterminable range, also comprise:
Add up the quantity that described power-on time is less than the wireless power consumption equipment of Preset Time;
When determining that wireless power consumption equipment that described power-on time is less than described Preset Time only has one, trigger the described position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time to move, until with the distance of described wireless power consumption equipment in predeterminable range;
When determining that the wireless power consumption equipment that described power-on time is less than described Preset Time comprises at least two, determine that described power-on time is less than the wireless power consumption equipment that in the wireless power consumption equipment of described Preset Time, power-on time is the shortest;
The described position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range, be specially:
The position utilizing described drive unit to drive described wireless powering device to be less than the wireless power consumption equipment that power-on time is the shortest in the wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range.
Preferably, describedly determine that the power-on time of the current electric quantity of each wireless power consumption equipment described is specially:
Described in foundation gathers every prefixed time interval, the current electric quantity of each wireless power consumption equipment calculates the electricity attenuation rate corresponding with each wireless power consumption equipment;
The current electric quantity utilizing described electricity attenuation rate and current time to gather calculates the power-on time of the current electric quantity of each wireless power consumption equipment described.
Preferably, describedly described drive unit is utilized to drive described wireless powering device to be less than in the position moving process of the described wireless power consumption equipment of described Preset Time towards described power-on time, when determining that described wireless powering device can not to move to the distance of described wireless power consumption equipment in predeterminable range, also comprise: generate and export reminding data.
A control device for wireless charging, is applied in wireless powering device, and described wireless powering device comprises drive unit, wireless communication module and locating module, and described drive unit can drive described wireless powering device to move; Described wireless powering device can utilize the wireless power consumption equipment of described wireless communication module and at least one to set up radio communication to be connected; This device comprises:
First collecting unit, for once setting up the current electric quantity of each wireless power consumption equipment that radio communication is connected with described wireless powering device every prefixed time interval collection;
First determining unit, for determining the power-on time of the current electric quantity of each wireless power consumption equipment described;
First acquiring unit, the described power-on time of locating for obtaining described locating module is less than the position of the wireless power consumption equipment of Preset Time;
First driver element, moves for the position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time, until with the distance of described wireless power consumption equipment in predeterminable range.
Preferably, also comprise:
First statistic unit, is less than the quantity of the wireless power consumption equipment of Preset Time for adding up described power-on time;
Determine trigger element, during for determining that wireless power consumption equipment that described power-on time is less than described Preset Time only has one, trigger the position that described first driver element utilizes described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time to move, until with the distance of described wireless power consumption equipment in predeterminable range;
Second determining unit, during for determining that the wireless power consumption equipment that described power-on time is less than described Preset Time comprises at least two, determines that described power-on time is less than the wireless power consumption equipment that in the wireless power consumption equipment of described Preset Time, power-on time is the shortest;
Described first driver element, position specifically for utilizing described drive unit to drive described wireless powering device to be less than the wireless power consumption equipment that power-on time is the shortest in the wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range.
Preferably, described first determining unit comprises:
First computing module, for calculating the electricity attenuation rate corresponding with each wireless power consumption equipment according to the current electric quantity of each wireless power consumption equipment described in gathering every prefixed time interval;
Second computing module, the current electric quantity gathered for utilizing described electricity attenuation rate and current time calculates the power-on time of the current electric quantity of each wireless power consumption equipment described.
Preferably, also comprise: generate output unit, utilizing described drive unit to control described wireless powering device for described first driver element to be less than in the position moving process of the described wireless power consumption equipment of described Preset Time towards described power-on time, when determining that described wireless powering device can not to move to the distance of described wireless power consumption equipment in predeterminable range, generating and exporting reminding data.
A kind of wireless powering device, comprises the control device of the wireless charging as above described in any one.
Known via above-mentioned technical scheme, compared with prior art, the embodiment of the invention discloses a kind of control method of wireless charging, be applied in wireless powering device, in the method, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The schematic flow sheet of Fig. 1 a kind of control method of wireless charging disclosed in one embodiment of the invention;
The schematic flow sheet of Fig. 2 a kind of control method of wireless charging disclosed in another embodiment of the present invention;
The schematic flow sheet of Fig. 3 a kind of control method of wireless charging disclosed in further embodiment of this invention;
The structural representation of Fig. 4 a kind of control device of wireless charging disclosed in one embodiment of the invention;
The structural representation of Fig. 5 a kind of control device of wireless charging disclosed in another embodiment of the present invention;
The structural representation of Fig. 6 a kind of control device of wireless charging disclosed in further embodiment of this invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of control method of wireless charging, device and wireless powering device, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging.
One embodiment of the invention discloses a kind of control method of wireless charging, can be applied in wireless powering device, and this wireless powering device can be radio source, wireless charging treasured etc.
Wireless powering device comprises drive unit, wireless communication module and locating module; Wherein, drive unit can drive wireless powering device to move, as this drive unit can for being arranged on the pulley on wireless powering device.
Wireless powering device can utilize the wireless power consumption equipment of wireless communication module and at least one to set up radio communication to be connected, and e.g., this wireless communication module can be WIFI module, bluetooth module etc.
It should be noted that, wireless power consumption equipment also comprises wireless communication module, is connected can set up radio communication with wireless powering device, and wherein, wireless power consumption equipment can be the power consumption equipments such as mobile phone, panel computer, palmtop PC.
Wherein, wireless powering device and wireless power consumption equipment are set up after radio communication is connected, and wireless powering device can obtain the current electric quantity of wireless power consumption equipment, to judge that wireless power consumption equipment is the need of charging.
As shown in Figure 1, the method can comprise the following steps:
Step 101: the current electric quantity once setting up each wireless power consumption equipment that radio communication is connected every prefixed time interval collection with wireless powering device;
Wherein, wireless powering device utilizes the wireless power consumption equipment of wireless communication module and at least one to set up radio communication to be connected, so, the current electric quantity once setting up each wireless power consumption equipment that radio communication is connected with wireless powering device need be gathered every prefixed time interval; Wherein, this acquisition mode can be the current electric quantity of each wireless power consumption equipment that radio communication is connected is set up in disposable collection mode with wireless powering device; Also can for gathering the mode of the current electric quantity setting up each wireless power consumption equipment that radio communication is connected with wireless powering device successively.
Wherein, prefixed time interval is the time interval gathering each wireless power consumption equipment current electric quantity, can preset according to actual conditions, and the present invention is not concrete to be limited, if this prefixed time interval can be 5min, 10min, 30min etc.
Illustrate with an example, assumed wireless power supply unit is set up radio communication with wireless power consumption equipment A and wireless power consumption equipment B and is connected, and default acquisition time is spaced apart 5min;
Acquisition mode is the current electric quantity of each wireless power consumption equipment that radio communication is connected is set up in disposable collection mode with wireless powering device; When supposing that current time is 10:30, gather the current electric quantity of wireless power consumption equipment A and the current electric quantity of wireless power consumption equipment B simultaneously; After the 5min of interval, when namely current time becomes 10:35, then gather the current electric quantity of wireless power consumption equipment A and the current electric quantity of wireless power consumption equipment B simultaneously.
Acquisition mode is the mode gathering the current electric quantity setting up each wireless power consumption equipment that radio communication is connected with wireless powering device successively; When supposing that current time is 10:30, first gather the current electric quantity of wireless power consumption equipment A, then gather the current electric quantity of wireless power consumption equipment B; After the 5min of interval, when namely current time becomes 10:35, more first gather the current electric quantity of wireless power consumption equipment A, then gather the current electric quantity of wireless power consumption equipment B.
Step 102: the power-on time determining the current electric quantity of each wireless power consumption equipment;
After collecting the current electric quantity setting up each wireless power consumption equipment that radio communication is connected with wireless powering device, the power-on time of current electric quantity can be judged, wherein, the power-on time of this current electric quantity refers to that current electric quantity can support the time of respective wireless power consumption equipment operating time.
Step 103: obtain the position that power-on time that described locating module locates is less than the wireless power consumption equipment of Preset Time;
Wherein, this Preset Time is judge the standard of wireless power consumption equipment the need of charging, can preset according to actual conditions, and the present invention is not concrete to be limited, as being 5min, 10min etc.
When after the power-on time of current electric quantity determining each the wireless power consumption equipment be connected with wireless powering device, determined power-on time and Preset Time can be compared, to judge whether to need for wireless power consumption equipment charges; Concrete: when being more than or equal to Preset Time while power is being supplied, can determining that the current electric quantity of respective wireless power consumption equipment is sufficient, without the need to charging, now, can step 101 be returned; And while power is being supplied between when being less than Preset Time, determine that the current electric quantity of respective wireless power consumption equipment is not enough, need charging, now, the position that locating module can be utilized to locate power-on time be less than the wireless power consumption equipment of Preset Time.
Be described with an example, suppose that Preset Time is 10min, determine that the power-on time of the current electric quantity of a certain wireless power consumption equipment be connected with wireless powering device is 15min; So, because power-on time is greater than Preset Time, therefore, can determine that the current electric quantity of wireless power consumption equipment is sufficient, without the need to charging; And if determine that the power-on time of the current electric quantity of a certain wireless power consumption equipment be connected with wireless powering device is 3min; So, because power-on time is less than Preset Time, therefore, can determine that the current electric quantity of wireless power consumption equipment is not enough, need charging, now, locating module can be utilized to locate the position of this wireless power consumption equipment.
It should be noted that, utilize the implementation of the position of locating module positioned radio power consumption equipment to belong to prior art, the present invention is no longer described in detail.
Step 104: the position utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time towards power-on time is moved, until with the distance of wireless power consumption equipment in predeterminable range.
Wherein, when the power-on time of the current electric quantity of wireless power consumption equipment is less than Preset Time, can determine that wireless power consumption equipment needs to be charged by wireless powering device, therefore, behind the position of wireless power consumption equipment getting locating module location, the position that drive unit can be utilized to control the wireless power consumption equipment that wireless powering device charges towards these needs is moved.Due to the near field principle of induction of wireless charging technical basis, therefore, wireless powering device and wireless power consumption equipment are only in certain distance, wireless powering device can transmit its energy to wireless power consumption equipment, therefore, needing to control wireless powering device moves to the distance of wireless power consumption equipment in predeterminable range, to realize charging.
Wherein, this predeterminable range is the distance that wireless powering device can transmit its energy to wireless power consumption equipment.
In embodiments of the present invention, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging.
For the ease of understanding, the present invention is described in detail further with an instantiation;
Assumed wireless power supply unit is set up radio communication with wireless power consumption equipment A and wireless power consumption equipment B respectively by wireless communication module and is connected; Wherein, be positioned at parlor without electric power consumption equipment A, wireless power consumption equipment B is positioned at bedroom;
Wireless powering device is every the current electric quantity of prefixed time interval collection once wireless power consumption equipment A and wireless power consumption equipment B, by the power-on time of the current electric quantity by wireless power consumption equipment A and Preset Time compares and the power-on time that the power-on time of the current electric quantity without electric power consumption equipment B and Preset Time compared the current electric quantity determining wireless power consumption equipment A is less than Preset Time, and then can judge that wireless power consumption equipment A needs charging, therefore, by obtaining the position of the wireless power consumption equipment A that locating module is located, carrying out accessory drive drives wireless powering device to move towards parlor, till the distance with wireless power consumption equipment A is in predeterminable range, thus be that wireless power consumption equipment A charges.
In the present invention, determine that the implementation of the power-on time of the current electric quantity of each wireless power consumption equipment has multiple, as a kind of implementation, wireless powering device can preset electricity attenuation rate, and utilizes the power-on time of the electricity attenuation rate determination current electric quantity preset.
But, difference due to the operating state of wireless power consumption equipment makes its actual electricity attenuation rate not necessarily conform to default electricity attenuation rate, therefore, if directly adopt the electricity attenuation rate preset to determine the power-on time of the current electric quantity of wireless power consumption equipment, be easy to cause determined power-on time inaccurate.
For solving the problem, another embodiment of the present invention also discloses a kind of control method of wireless charging, and as shown in Figure 2, the method can comprise the following steps:
Step 201: the current electric quantity once setting up each wireless power consumption equipment that radio communication is connected every prefixed time interval collection with described wireless powering device;
Step 202: the current electric quantity according to each the wireless power consumption equipment gathered every prefixed time interval calculates the electricity attenuation rate corresponding with each wireless power consumption equipment;
Wherein, when current electric quantity collection at least twice to a certain wireless power consumption equipment, the current electric quantity that just can gather according to twice and prefixed time interval are to calculate electricity attenuation rate corresponding to respective wireless power consumption equipment.
Be wireless power consumption equipment A as set up with wireless powering device the wireless power consumption equipment that radio communication is connected, prefixed time interval is 5min, twice adjacent current electric quantity gathered is respectively Q1 and Q2, so, the electricity attenuation rate of wireless power consumption equipment A is the electricity reducing (Q2-Q1) % in every 5 minutes.Certainly, this is a kind of concrete implementation, and for calculating electricity attenuation rate, the present invention is not only defined as this kind of implementation.Again such as, prefixed time interval is 5min, and the current electric quantity gathered is Q3 and Q4, and the current electric quantity Q3 gathered and Q4 differs multiple time interval, as 5 time intervals, so, the electricity attenuation rate of wireless power consumption equipment A is the electricity that every 5min reduces (Q3-Q4)/5%.
Step 203: the current electric quantity utilizing described electricity attenuation rate and current time to gather calculates the power-on time of the current electric quantity of each wireless power consumption equipment;
After determining the electricity attenuation rate setting up each wireless power consumption equipment that radio communication is connected with wireless powering device, then the current electric quantity that electricity attenuation rate and current time can be utilized to gather calculates the power-on time of the current electric quantity of each wireless power consumption equipment.
As, suppose the electricity attenuation rate 1%/min of a certain wireless power consumption equipment, the current electric quantity that current time gathers is 60%; So, the power-on time that can calculate the current electric quantity of this wireless power consumption equipment is 60min.
Step 204: the power-on time that acquisition locating module is located is less than the position of the wireless power consumption equipment of Preset Time;
Step 205: the position utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time towards power-on time is moved, until with the distance of wireless power consumption equipment in predeterminable range.
In embodiments of the present invention, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging,
Further, determined the power-on time of wireless power consumption equipment by the electricity attenuation rate of the reality of wireless power consumption equipment, it is more accurate the need of the judgement of charging to make wireless power consumption equipment.
In the present invention, set up with wireless powering device that radio communication is connected, and the wireless power consumption equipment that the power-on time of current electric quantity is less than Preset Time may not only one, so, as a kind of implementation, when the position utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time towards power-on time is moved, the position that drive unit can be utilized to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time at random towards a power-on time is moved;
As another preferred implementation, see Fig. 3, show the control method of a kind of wireless charging disclosed in further embodiment of this invention, composition graphs 3, the method can comprise the following steps:
Step 301: the current electric quantity once setting up each wireless power consumption equipment that radio communication is connected every prefixed time interval collection with described wireless powering device;
Step 302: the power-on time determining the current electric quantity of each wireless power consumption equipment described;
Step 303: the power-on time that acquisition locating module is located is less than the position of the wireless power consumption equipment of Preset Time;
Step 304: statistics power-on time is less than the quantity of the wireless power consumption equipment of Preset Time;
Compared by the power-on time of the current electric quantity by each wireless power consumption equipment and Preset Time, determine that power-on time is less than the wireless power consumption equipment of Preset Time, and add up the quantity that power-on time is less than the wireless power consumption equipment of Preset Time.
Wherein, the priority execution sequence of step 303 and step 304 does not limit in the present invention.
Step 305: when determining that wireless power consumption equipment that power-on time is less than Preset Time only has one, drive unit is utilized to drive the wireless powering device wireless power consumption equipment that is less than Preset Time towards power-on time to move, until with the distance of wireless power consumption equipment in predeterminable range;
Step 306: when determining that the wireless power consumption equipment that power-on time is less than Preset Time comprises at least two, determine that power-on time is less than the wireless power consumption equipment that in the wireless power consumption equipment of Preset Time, power-on time is the shortest;
When determining that the power-on time of at least two wireless power consumption equipments is less than Preset Time, be less than the power-on time of the wireless power consumption equipment of Preset Time by comparing power-on time, thus determine the wireless power consumption equipment that power-on time is the shortest.
Step 307: the position utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment that power-on time is the shortest in the wireless power consumption equipment of Preset Time towards power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range.
Wireless powering device is when to wireless power consumption equipment charging, preferentially to the wireless power consumption equipment charging that power-on time is the shortest, namely, drive unit is utilized to drive wireless powering device to move towards the position of the shortest wireless power consumption equipment of determined power-on time, until the distance of the wireless power consumption equipment the shortest with power-on time is in predeterminable range, to charge to this wireless power consumption equipment.
In embodiments of the present invention, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging.
In the present invention, controlling wireless powering device utilizing drive unit to be less than in the position moving process of the wireless power consumption equipment of Preset Time towards power-on time, wireless powering device can not may be moved to the distance of wireless power consumption equipment in predeterminable range owing to being subject to extraneous stop, now, can also comprise: generate and export reminding data, in moving process, be subject to the obstruct of obstacle with reminding user wireless powering device.
One embodiment of the invention discloses a kind of control device of wireless charging, can be applied in wireless powering device, and this wireless powering device can be radio source etc.
Wireless powering device comprises drive unit, wireless communication module and locating module; Wherein, drive unit can drive wireless powering device to move, as this drive unit can for being arranged on the pulley on wireless powering device.
Wireless powering device can utilize the wireless power consumption equipment of wireless communication module and at least one to set up radio communication to be connected, and e.g., this wireless communication module can be WIFI module, bluetooth module etc.
Wireless power consumption equipment can be the power consumption equipments such as mobile phone, panel computer, palmtop PC.
As shown in Figure 4, this device can comprise the first collecting unit 401, first determining unit 402, first acquiring unit 403 and the first driver element 404; Wherein:
First collecting unit 401, may be used for the current electric quantity once setting up each wireless power consumption equipment that radio communication is connected every prefixed time interval collection with wireless powering device;
First determining unit 402, for determining the power-on time of the current electric quantity of each wireless power consumption equipment;
First acquiring unit 403, may be used for obtaining the position that the locating module power-on time of locating is less than the wireless power consumption equipment of Preset Time;
First driver element 404, the position that may be used for utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time towards power-on time is moved, until with the distance of wireless power consumption equipment in predeterminable range.
In embodiments of the present invention, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging.
In the present invention, it is multiple that first determining unit determines that the implementation of the power-on time of the current electric quantity of each wireless power consumption equipment has, as a kind of implementation, wireless powering device can preset electricity attenuation rate, and the first determining unit utilizes the power-on time of the electricity attenuation rate determination current electric quantity preset.
But, difference due to the operating state of wireless power consumption equipment makes its actual electricity attenuation rate not necessarily conform to default electricity attenuation rate, therefore, if directly adopt the electricity attenuation rate preset to determine the power-on time of the current electric quantity of wireless power consumption equipment, be easy to cause determined power-on time inaccurate.
For solving the problem, another embodiment of the present invention also discloses a kind of control device of wireless charging, and as shown in Figure 5, this device can comprise: the first collecting unit 501, first determining unit 502, first acquiring unit 503 and the first driver element 504; Wherein, the first determining unit 502 comprises the first computing module 5021 and the second computing module 5022; Concrete:
First collecting unit 501, may be used for the current electric quantity once setting up each wireless power consumption equipment that radio communication is connected every prefixed time interval collection with wireless powering device;
First computing module 5021, the current electric quantity that may be used for according to each the wireless power consumption equipment gathered every prefixed time interval calculates the electricity attenuation rate corresponding with each wireless power consumption equipment;
Second computing module 5022, the current electric quantity that may be used for utilizing electricity attenuation rate and current time to gather calculates the power-on time of the current electric quantity of each wireless power consumption equipment;
First acquiring unit 503, may be used for obtaining the position that the locating module power-on time of locating is less than the wireless power consumption equipment of Preset Time;
First driver element 504, the position that may be used for utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time towards power-on time is moved, until with the distance of wireless power consumption equipment in predeterminable range.
In embodiments of the present invention, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging,
Further, determined the power-on time of wireless power consumption equipment by the electricity attenuation rate of the reality of wireless power consumption equipment, it is more accurate the need of the judgement of charging to make wireless power consumption equipment.
In the present invention, set up with wireless powering device that radio communication is connected, and the wireless power consumption equipment that the power-on time of current electric quantity is less than Preset Time may not only one, so, as a kind of implementation, when the position utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time towards power-on time is moved, the position that drive unit can be utilized to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time at random towards a power-on time is moved;
As another preferred implementation, see Fig. 6, show the control method of a kind of wireless charging disclosed in further embodiment of this invention, composition graphs 6, this device can comprise: the first collecting unit 601, first determining unit 602, first acquiring unit 603, first statistic unit 604, determine trigger element 605, first driver element 606 and the second determining unit 607;
First collecting unit 601, may be used for the current electric quantity once setting up each wireless power consumption equipment that radio communication is connected every prefixed time interval collection with wireless powering device;
First determining unit 602, for determining the power-on time of the current electric quantity of each wireless power consumption equipment;
First acquiring unit 603, may be used for obtaining the position that the locating module power-on time of locating is less than the wireless power consumption equipment of Preset Time;
First statistic unit 604, may be used for the quantity that statistics power-on time is less than the wireless power consumption equipment of Preset Time;
Determine trigger element 605, when may be used for determining that wireless power consumption equipment that power-on time is less than Preset Time only has one, trigger the first driver element 606;
First driver element 606, the position that may be used for utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment of Preset Time towards power-on time is moved, until with the distance of wireless power consumption equipment in predeterminable range;
Second determining unit 607, when may be used for determining that the wireless power consumption equipment that power-on time is less than Preset Time comprises at least two, determines that power-on time is less than the wireless power consumption equipment that in the wireless power consumption equipment of described Preset Time, power-on time is the shortest;
Concrete, first driver element 606, can move specifically for the position utilizing drive unit to drive wireless powering device to be less than the wireless power consumption equipment that power-on time is the shortest in the wireless power consumption equipment of Preset Time towards power-on time, until with the distance of wireless power consumption equipment in predeterminable range.
In embodiments of the present invention, when the power-on time judging to set up with wireless powering device the wireless power consumption equipment that radio communication is connected is less than Preset Time, then determine that this wireless power consumption equipment needs charging, by the position utilizing locating module to locate the wireless power consumption equipment needing charging, move with the position utilizing drive unit to control the wireless power consumption equipment that wireless powering device charges towards these needs, until with the distance of wireless power consumption equipment in predeterminable range, make wireless powering device can transmit its energy to wireless power consumption equipment, as can be seen here, in the present invention, wireless powering device can adjust the distance with wireless powering device automatically, without the need to artificial adjustment, improve the degree of intelligence of charging.
In the present invention, generation output unit can also be comprised, may be used for utilizing drive unit to control wireless powering device at the first driver element to be less than in the position moving process of the wireless power consumption equipment of Preset Time towards power-on time, when determining that wireless powering device can not to move to the distance of wireless power consumption equipment in predeterminable range, generating and exporting reminding data.
The embodiment of the invention also discloses a kind of wireless powering device, the control device of the wireless charging described by any embodiment can be comprised.
The embodiment of each device is corresponding with embodiment of the method above, and specific implementation can see embodiment of the method, and in this not go into detail.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a control method for wireless charging, is characterized in that, is applied in wireless powering device, and described wireless powering device comprises drive unit, wireless communication module and locating module, and described drive unit can drive described wireless powering device to move; Described wireless powering device can utilize the wireless power consumption equipment of described wireless communication module and at least one to set up radio communication to be connected; The method comprises:
Once set up the current electric quantity of each wireless power consumption equipment that radio communication is connected with described wireless powering device every prefixed time interval collection;
Determine the power-on time of the current electric quantity of each wireless power consumption equipment described;
Obtain the position that described power-on time that described locating module locates is less than the wireless power consumption equipment of Preset Time;
The position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range.
2. method according to claim 1, it is characterized in that, the described position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with before the distance of described wireless power consumption equipment is in predeterminable range, also comprise:
Add up the quantity that described power-on time is less than the wireless power consumption equipment of Preset Time;
When determining that wireless power consumption equipment that described power-on time is less than described Preset Time only has one, trigger the described position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time to move, until with the distance of described wireless power consumption equipment in predeterminable range;
When determining that the wireless power consumption equipment that described power-on time is less than described Preset Time comprises at least two, determine that described power-on time is less than the wireless power consumption equipment that in the wireless power consumption equipment of described Preset Time, power-on time is the shortest;
The described position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range, be specially:
The position utilizing described drive unit to drive described wireless powering device to be less than the wireless power consumption equipment that power-on time is the shortest in the wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range.
3. method according to claim 1, is characterized in that, describedly determines that the power-on time of the current electric quantity of each wireless power consumption equipment described is specially:
Described in foundation gathers every prefixed time interval, the current electric quantity of each wireless power consumption equipment calculates the electricity attenuation rate corresponding with each wireless power consumption equipment;
The current electric quantity utilizing described electricity attenuation rate and current time to gather calculates the power-on time of the current electric quantity of each wireless power consumption equipment described.
4. method according to claim 1, it is characterized in that, describedly described drive unit is utilized to drive described wireless powering device to be less than in the position moving process of the described wireless power consumption equipment of described Preset Time towards described power-on time, when determining that described wireless powering device can not to move to the distance of described wireless power consumption equipment in predeterminable range, also comprise: generate and export reminding data.
5. a control device for wireless charging, is characterized in that, is applied in wireless powering device, and described wireless powering device comprises drive unit, wireless communication module and locating module, and described drive unit can drive described wireless powering device to move; Described wireless powering device can utilize the wireless power consumption equipment of described wireless communication module and at least one to set up radio communication to be connected; This device comprises:
First collecting unit, for once setting up the current electric quantity of each wireless power consumption equipment that radio communication is connected with described wireless powering device every prefixed time interval collection;
First determining unit, for determining the power-on time of the current electric quantity of each wireless power consumption equipment described;
First acquiring unit, the described power-on time of locating for obtaining described locating module is less than the position of the wireless power consumption equipment of Preset Time;
First driver element, moves for the position utilizing described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time, until with the distance of described wireless power consumption equipment in predeterminable range.
6. device according to claim 5, is characterized in that, also comprises:
First statistic unit, is less than the quantity of the wireless power consumption equipment of Preset Time for adding up described power-on time;
Determine trigger element, during for determining that wireless power consumption equipment that described power-on time is less than described Preset Time only has one, trigger the position that described first driver element utilizes described drive unit to drive described wireless powering device to be less than the described wireless power consumption equipment of described Preset Time towards described power-on time to move, until with the distance of described wireless power consumption equipment in predeterminable range;
Second determining unit, during for determining that the wireless power consumption equipment that described power-on time is less than described Preset Time comprises at least two, determines that described power-on time is less than the wireless power consumption equipment that in the wireless power consumption equipment of described Preset Time, power-on time is the shortest;
Described first driver element, position specifically for utilizing described drive unit to drive described wireless powering device to be less than the wireless power consumption equipment that power-on time is the shortest in the wireless power consumption equipment of described Preset Time towards described power-on time is moved, until with the distance of described wireless power consumption equipment in predeterminable range.
7. device according to claim 5, is characterized in that, described first determining unit comprises:
First computing module, for calculating the electricity attenuation rate corresponding with each wireless power consumption equipment according to the current electric quantity of each wireless power consumption equipment described in gathering every prefixed time interval;
Second computing module, the current electric quantity gathered for utilizing described electricity attenuation rate and current time calculates the power-on time of the current electric quantity of each wireless power consumption equipment described.
8. device according to claim 5, it is characterized in that, also comprise: generate output unit, utilizing described drive unit to control described wireless powering device for described first driver element to be less than in the position moving process of the described wireless power consumption equipment of described Preset Time towards described power-on time, when determining that described wireless powering device can not to move to the distance of described wireless power consumption equipment in predeterminable range, generating and exporting reminding data.
9. a wireless powering device, is characterized in that, comprises the control device of the wireless charging as described in any one of claim 5 ~ 8.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP4161083A4 (en) * | 2020-05-26 | 2024-04-10 | LG Electronics, Inc. | Display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009394A (en) * | 2006-01-25 | 2007-08-01 | 明基电通股份有限公司 | Power management device and method for electronic system |
| CN102244399A (en) * | 2010-05-14 | 2011-11-16 | 三星电子株式会社 | Method and apparatus for transmitting power and data |
| US20120202422A1 (en) * | 2011-02-08 | 2012-08-09 | Samantha Berg | Graphic notification feedback for indicating inductive coupling amongst devices |
| CN102918473A (en) * | 2010-06-07 | 2013-02-06 | 松下电器产业株式会社 | Mobile-type information processing terminal |
| CN103094965A (en) * | 2013-01-31 | 2013-05-08 | 深圳市中兴移动通信有限公司 | Connection method to achieve wireless charging and wireless device |
| CN103199310A (en) * | 2013-02-05 | 2013-07-10 | 北京奇虎科技有限公司 | Battery power guaranteeing method and battery power guaranteeing apparatus for portable electronic product, and mobile terminal |
-
2014
- 2014-08-08 CN CN201410389453.8A patent/CN105337380B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009394A (en) * | 2006-01-25 | 2007-08-01 | 明基电通股份有限公司 | Power management device and method for electronic system |
| CN102244399A (en) * | 2010-05-14 | 2011-11-16 | 三星电子株式会社 | Method and apparatus for transmitting power and data |
| CN102918473A (en) * | 2010-06-07 | 2013-02-06 | 松下电器产业株式会社 | Mobile-type information processing terminal |
| US20120202422A1 (en) * | 2011-02-08 | 2012-08-09 | Samantha Berg | Graphic notification feedback for indicating inductive coupling amongst devices |
| CN103094965A (en) * | 2013-01-31 | 2013-05-08 | 深圳市中兴移动通信有限公司 | Connection method to achieve wireless charging and wireless device |
| CN103199310A (en) * | 2013-02-05 | 2013-07-10 | 北京奇虎科技有限公司 | Battery power guaranteeing method and battery power guaranteeing apparatus for portable electronic product, and mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP4161083A4 (en) * | 2020-05-26 | 2024-04-10 | LG Electronics, Inc. | Display device |
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|---|---|
| CN105337380B (en) | 2018-08-10 |
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