CN106169799A - Wireless charging device, wireless charging device and utilize the method that this wireless charging device is charged - Google Patents
Wireless charging device, wireless charging device and utilize the method that this wireless charging device is charged Download PDFInfo
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- CN106169799A CN106169799A CN201610863727.1A CN201610863727A CN106169799A CN 106169799 A CN106169799 A CN 106169799A CN 201610863727 A CN201610863727 A CN 201610863727A CN 106169799 A CN106169799 A CN 106169799A
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- power receiving
- receiving equipment
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- charging
- wireless charging
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- 238000007600 charging Methods 0.000 title claims abstract description 251
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 230000005612 types of electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H02J7/025—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Abstract
The present invention provides a kind of wireless charging device, and it includes power receiving equipment and wireless charging device.Wireless charging device includes charging module, wireless communication module and control module.Charging module can provide different output voltages and output electric current.Wireless communication module is connected for setting up with power receiving equipment, and is obtained the information corresponding with its charging voltage and charging current by power receiving equipment.Control module controls charging module according to the information obtained provides corresponding output voltage and output electric current.The present invention also provides for a kind of wireless charging device and the method utilizing this wireless charging device to be charged.
Description
Technical field
The present invention relates to wireless charging technical field, particularly relate to a kind of wireless charging device and wireless charging device thereof,
And utilize the method that this wireless charging device is charged.
Background technology
Along with the fast development of science and technology, portable intelligent electronic equipment emerges in an endless stream, such as mobile phone, pad, intelligent watch
Deng, these smart machines to the work of people, entertain and live and bring great convenience also to face while enjoying
Problem, such as, owing to the use frequency of these intelligent electronic devices is higher, therefore it is frequently necessary to fill it when its electricity deficiency
Electricity, to ensure that next time can normally use.
Current most intelligent electronic device is all the mode using wired charging, due to the charging of various electronic equipments
Interface and rechargeable standard are had nothing in common with each other, and different electronic equipments needs to use different chargers, and this can cause charger
Increase, be unfavorable for the collection of charger and pick and place；And electronic equipment is required for carrying out plug charging the most afterwards
The action of plug, inevitably causes the infringement of charging inlet on charging plug and power receiving equipment, therefore, at life-time service
After, the phenomenons such as loose contact or fault may be produced, need at special repairing business to place under repair, making to electronic equipment
With bringing inconvenience, and its use cost can be increased.
Therefore, wireless charging technology is studied by industry, and obtains certain achievement.One the most on the market
Point wireless charging device utilizes electromagnetic induction principle, is respectively provided with induction coil on charger and power receiving equipment, by
Produce the magnetic field of alternation on charger, thus on power receiving equipment, produce charging current.But, existing wireless charging device
Ad-hoc location power receiving equipment need to being placed on charger when charging, and only specific power receiving equipment can be charged, its
The power receiving equipment of multiple different size can not be identified.
Summary of the invention
In view of this, the invention provides wireless charging device and the wireless charging thereof of a kind of recognizable various electronic
Equipment and the method utilizing this wireless charging device to be charged.
The present invention provides a kind of wireless charging device, including charging module, wireless communication module and control module, described in fill
Electricity module can provide different output voltages and output electric current, and described wireless communication module is for setting up even with power receiving equipment
Connecing, and obtained the information corresponding with its charging voltage and charging current by power receiving equipment, described control module is according to acquisition
Information controls described charging module provides corresponding output voltage and output electric current.
According to one embodiment of present invention, described charging module includes multiple charging circuit, and these charging circuits are permissible
Thering is provided different output voltages and output electric current, described control module calls the charging circuit of correspondence according to the information obtained.
According to one embodiment of present invention, described charging voltage with power receiving equipment and information corresponding to charging current are
The identity information of power receiving equipment, described control module internal memory contains identity information and its charging voltage and the charged electrical of power receiving equipment
The corresponding relation of stream, described control module obtains charging voltage and the charged electrical of power receiving equipment according to the identity information of power receiving equipment
Flow, and the charging voltage and charging current according to power receiving equipment calls corresponding charging circuit.
According to one embodiment of present invention, the identity information of described power receiving equipment include power receiving equipment type and/or
Model.
According to one embodiment of present invention, by various signals between described wireless charging device and described power receiving equipment
Or identification mode contacts, including bluetooth, infrared, WLAN, identification card, shake, sweep and sweep, fill
Electricity APP or the mode of speech recognition.
The present invention provides a kind of wireless charging device, and including power receiving equipment and wireless charging device, described wireless charging sets
Standby for above-mentioned wireless charging device, described power receiving equipment includes radio receiving transmitting module, described radio receiving transmitting module for and nothing
The wireless communication module of line charger carries out signal transmission, connects to set up between power receiving equipment and wireless charging device,
And transmit the information corresponding with its charging voltage and charging current to wireless charging device.
According to one embodiment of present invention, described power receiving equipment has an intelligent charging module, described intelligent charge mould
Block utilizes described wireless receiving and dispatching when the electricity of described power receiving equipment is less than a preset value (including but not limited to voltage or electric current)
Module sends charger search signal to around, and the wireless communication module of described wireless charging device receives this charger
Set up with described power receiving equipment after search signal and be connected.
The present invention provides a kind of method utilizing wireless charging device to be charged, and described wireless charging device can be for
The different demands of power receiving equipment provide different output voltages and output electric current, and described method includes: set at described wireless charging
Set up between standby and described power receiving equipment and connect；Obtained corresponding with its charging voltage and charging current by described power receiving equipment
Information；Corresponding output voltage and output electric current is provided to described power receiving equipment according to the information obtained.
According to one embodiment of present invention, multiple charging circuit, these charged electricals it are provided with in described wireless charging device
Road can provide different output voltages and output electric current, the described information according to acquisition to provide correspondence to described power receiving equipment
The step of output voltage and output electric current includes: according to charging voltage and the charging current of the acquisition of information power receiving equipment obtained；
Charging voltage and charging current according to power receiving equipment call corresponding charging circuit.
According to one embodiment of present invention, after described wireless charging device is connected with the foundation of described power receiving equipment,
Described power receiving equipment sends its identity information to described wireless charging device；Described wireless charging device is according to described power receiving equipment
Identity information obtain the charging voltage of power receiving equipment and charging current, and according to the charging voltage of power receiving equipment and charging current
Corresponding output voltage and output electric current are provided.
According to one embodiment of present invention, described method also includes: monitor that the electricity of power receiving equipment (includes but not limited to
Voltage or electric current), send charging when the electricity of power receiving equipment is less than a preset value (can adjust by software or hardware) and set
Standby search signal；It is connected with the foundation of described power receiving equipment according to described charger search signal.
According to one embodiment of present invention, described method also includes: send power receiving equipment search signal；It is subject to according to described
Electricity equipment search signal is set up with described wireless charging device and is connected；Identify the electricity of described power receiving equipment, and described by electricity
It is institute when the electricity (including but not limited to voltage or electric current) of equipment is less than a preset value (can adjust by software or hardware)
State power receiving equipment charging.
In sum, the power receiving equipment that the present invention utilizes control module to send according to power receiving equipment acquisition of information is corresponding fills
Piezoelectric voltage and charging current, and provide suitable charging voltage and charging current according to this charging voltage and charging current, thus
The electronic equipment of polytype and specification can be identified；Further, the present invention can provide not by arranging in wireless charging device
With charging voltage and the charging circuit of charging current, it can be the electronic equipment charging of polytype and specification.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 show the schematic diagram of the wireless charging device of one embodiment of the invention.
Fig. 2 show the schematic diagram of the wireless charging method of one embodiment of the invention.
Wherein, 10-power receiving equipment, 11-intelligent charging module, 12-radio receiving transmitting module, 20-wireless charging device, 21-
Charging module, 22-wireless communication module, 23-control module.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching predetermined goal of the invention, below in conjunction with
Accompanying drawing and preferred embodiment, as follows to the detailed description of the invention.
Fig. 1 show the schematic diagram of the wireless charging device of one embodiment of the invention.As it is shown in figure 1, the nothing of the present invention
Line charging device includes power receiving equipment 10 and wireless charging device 20.
Wherein, power receiving equipment 10 can be the intelligent electronic device such as smart mobile phone, panel computer, and it can include that intelligence is filled
Electricity module 11 and radio receiving transmitting module 12.Intelligent charging module 11 is used for monitoring the electricity of power receiving equipment 10, and at power receiving equipment
The electricity (including but not limited to voltage or electric current) of 10 less than a preset value (when e.g., less than 80%, the size of this preset value
Can be by software or hardware adjustment) time utilize radio receiving transmitting module 12 to around sending charger search signal, and
Establish a connection when searching wireless charging device 20.
Wireless charging device 20 includes charging module 21, wireless communication module 22 and control module 23.Charging module 21 wraps
Including multiple charging circuit, these charging circuits can provide different output voltages and output electric current, to meet the most on the market
The different charge requirement of electronic equipment.Wireless communication module 22 for after receiving charger search signal with power receiving equipment
10 set up connection, and receive the information corresponding with its charging voltage and charging current of power receiving equipment 10 transmission and this information passed
To control module 23.Control module 23 for calling the charging circuit of correspondence according to the information obtained, to provide power receiving equipment 10
Required output voltage and output electric current.
In the present embodiment, corresponding with the charging voltage of power receiving equipment 10 and charging current information can be power receiving equipment
The identity information of 10, the such as type of power receiving equipment 10, model etc. can reflect the information of charging voltage and charging current.Control
In the information bank that module 23 is built-in, storage has identity information and its charging voltage and the corresponding pass of charging current of power receiving equipment 10
System, when control module 23 receives the identity information of power receiving equipment 10, first according to the identity information of power receiving equipment 10 by providing
Searching charging voltage and the charging current of correspondence in material storehouse, then charging voltage and charging current further according to finding call correspondence
Charging circuit.
In some specific embodiments of the present invention, wireless charging device 20 is set up when being connected permissible with power receiving equipment 10
Use various signal or identification mode, include but not limited to bluetooth, infrared, WLAN (such as Wifi), identity
Identification card (such as SIM), shake, sweep sweep, the mode such as APP, speech recognition of charging.When using above-mentioned connected mode,
Power receiving equipment 10 and wireless charging device 20 need to be equipped with corresponding equipment or functional module, such as, when using bluetooth or infrared company
When connecing, power receiving equipment 10 and wireless charging device 20 need to be equipped with corresponding bluetooth equipment or infrared equipment；When using wireless local
Net, identification card, shake, sweep sweep, the modes such as APP of charging are when connecting, power receiving equipment 10 and wireless charging device 20 need
It is equipped with radio receiving transmitting module 12 and wireless communication module 22；When using voice recognition mode to connect, power receiving equipment 10 and wireless
Charger 20 need to be equipped with the sound identification module of correspondence.
It addition, in some other embodiment of the present invention, power receiving equipment 10 can not also set intelligent charging module 11, this
In the case of Zhong, wireless charging device 20 with certain frequency (or at a certain time interval, or in the time of setting) to around send out
Power receiving equipment is sent to search for signal, when power receiving equipment 10 receives this search signal by radio receiving transmitting module 12 and radio communication mold
Block 22 is set up with wireless charging device 20 and is connected, and sends its information about power to wireless charging device 20 after a connection is established,
Control module 23 is according to the electricity of this information identification power receiving equipment 10, if the electricity of power receiving equipment 10 (includes but not limited to voltage
Or electric current) more than or equal to a preset value (such as 80%, the size of this preset value can pass through software or hardware adjustment),
Then the control module 23 of wireless charging device 20 does not excite charging module 21, wireless charging device 20 not to fill to power receiving equipment 10
Electricity, if the electricity of power receiving equipment 10 is less than preset value, is then excited by control module 23 and controls charging module 21 to power receiving equipment
10 chargings.
As in figure 2 it is shown, the wireless charging method of the present invention utilizes above-mentioned wireless charging device 20 to fill to power receiving equipment 10
Electricity, the method includes:
Step S1: set up between wireless charging device 20 and power receiving equipment 10 and connect；
Step S2: obtained the information corresponding with its charging voltage and charging current by power receiving equipment 10；
Step S3: provide corresponding output voltage and output electric current to power receiving equipment 10 according to the information obtained.
Specifically, in one embodiment of the invention, step S1 is (between wireless charging device 20 and power receiving equipment 10
Set up and connect) including:
The intelligent charging module 11 utilizing power receiving equipment 10 monitors the electricity of power receiving equipment 10, when the electricity of power receiving equipment 10
(including but not limited to voltage or electric current) (when for example, 80%, the size of this preset value can be by soft less than a preset value
Part or hardware adjustment) time utilize radio receiving transmitting module 12 send charger search signal；
Wireless charging device 20 utilizes wireless communication module 22 to receive charger search signal, and searches according to charger
Rope signal is set up with power receiving equipment 10 and is connected.
In another embodiment of the present invention, step S1 (is set up between wireless charging device 20 and power receiving equipment 10
Connect) can also include:
Wireless charging device 20 with certain frequency (or at a certain time interval, or in the time of setting) to around send
Power receiving equipment search signal；
Power receiving equipment 10 passes through radio receiving transmitting module 12 and wireless communication module 22 with wireless when receiving this search signal
Charger 20 is set up and is connected, and sends its information about power to wireless charging device 20 after a connection is established；
The control module 23 of wireless charging device 20 is according to the electricity of the information about power identification power receiving equipment 10 of power receiving equipment 10
Amount；
If the electricity of power receiving equipment 10 (including but not limited to voltage or electric current) is more than or equal to a preset value (such as
80%, the size of this preset value can pass through software or hardware adjustment), then control module 23 does not excite charging module 21, nothing
Line charger 20 does not charges to power receiving equipment 10；
If the electricity of power receiving equipment 10 is less than preset value, is then excited by control module 23 and control charging module 21 to by electricity
Equipment 10 charges.
In the present invention, in step S1, wireless charging device 20 and power receiving equipment 10 are set up and can be used various letter when connecting
Number or identification mode, include but not limited to bluetooth, infrared, WLAN (such as Wifi), identification card (such as
SIM), shake, sweep sweep, the mode such as APP, speech recognition of charging.When using above-mentioned connected mode, power receiving equipment 10 He
Wireless charging device 20 need to be equipped with corresponding equipment or functional module.
In one embodiment of the invention, step S2 (is obtained and its charging voltage and charging current by power receiving equipment 10
Corresponding information) in the information corresponding with the charging voltage of power receiving equipment 10 and charging current can be the identity of power receiving equipment 10
Information, after step S1 (set up between wireless charging device 20 and power receiving equipment 10 and connect), the method may include that
Power receiving equipment 10 utilizes radio receiving transmitting module 12 to send its identity information to wireless charging device 20；
Wireless charging device 20 utilizes wireless communication module 22 to receive the identity information of power receiving equipment 10, according to power receiving equipment
The identity information of 10 obtains charging voltage and the charging current of power receiving equipment 10, and according to the charging voltage of power receiving equipment 10 with fill
Electricity electric current provides corresponding output voltage and output electric current.
In above-mentioned steps, the identity information of power receiving equipment 10 includes that type and/or the model etc. of power receiving equipment 10 are permissible
Reflection charging voltage and the information of charging current.Wireless charging device 20 obtains according to the identity information of power receiving equipment 10 and is set by electricity
Charging voltage and the charging current of standby 10 specifically refer to: the control module 23 of wireless charging device 20 is by its built-in information bank
Search the charging voltage corresponding with power receiving equipment 10 identity information received and charging current.Wireless charging device 20 is according to by electricity
The charging voltage of equipment 10 provides corresponding output voltage and output electric current to specifically refer to charging current: wireless charging device 20
Control module 23 according to obtain power receiving equipment 10 charging voltage and charging current by charging module 21 transfer correspondence charging
Circuit, thinks that power receiving equipment 10 provides suitable charging voltage and charging current.
In sum, the wireless charging device of the present invention, wireless charging device and wireless charging method at least have as
Lower advantage:
1. the present invention utilizes the information identification power receiving equipment that control module sends according to power receiving equipment, and obtains correspondence accordingly
Power receiving equipment charging voltage and charging current, and according to this charging voltage and charging current call correspondence charging circuit, from
And the electronic equipment of polytype and specification can be identified.
2. the present invention can provide different charging voltage and the charged electrical of charging current by arranging in wireless charging device
Road, can be the electronic equipment charging of polytype and specification.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people being familiar with this specialty
Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being without departing from technical solution of the present invention content, according to the technical spirit pair of the present invention
Any simple modification, equivalent variations and the modification that above example is made, all still falls within the range of technical solution of the present invention.
Claims (12)
1. a wireless charging device, it is characterised in that: it includes charging module, wireless communication module and control module, described
Charging module can provide different output voltages and output electric current, and described wireless communication module is for setting up even with power receiving equipment
Connecing, and obtained the information corresponding with its charging voltage and charging current by power receiving equipment, described control module is according to acquisition
Information controls described charging module provides corresponding output voltage and output electric current.
Wireless charging device the most according to claim 1, it is characterised in that: described charging module includes multiple charged electrical
Road, described charging circuit is in order to provide different output voltages and output electric current, and described control module is adjusted according to the information obtained
With corresponding charging circuit.
Wireless charging device the most according to claim 2, it is characterised in that: described charging voltage with power receiving equipment and filling
The electricity identity information that information is power receiving equipment corresponding to electric current, described control module internal memory contain the identity information of power receiving equipment with
Its charging voltage and the corresponding relation of charging current, described control module obtains power receiving equipment according to the identity information of power receiving equipment
Charging voltage and charging current, and call the charging circuit of correspondence according to the charging voltage of power receiving equipment and charging current.
Wireless charging device the most according to claim 3, it is characterised in that: the identity information of described power receiving equipment includes being subject to
The type of electricity equipment and/or model.
Wireless charging device the most according to claim 1, it is characterised in that: described wireless charging device is set by electricity with described
Contacted by various signals or identification mode between Bei, including bluetooth, infrared, WLAN, identification
Block, shake, sweep sweep, the mode of charge APP or speech recognition.
6. a wireless charging device, including power receiving equipment and wireless charging device, it is characterised in that: described wireless charging device
Wireless charging device according to any one of claim 1-5, described power receiving equipment includes radio receiving transmitting module, described wireless
Transceiver module carries out signal transmission, to set at power receiving equipment and wireless charging for the wireless communication module with wireless charging device
Set up between Bei and connect, and transmit the information corresponding with its charging voltage and charging current to wireless charging device.
Wireless charging device the most according to claim 6, it is characterised in that: described power receiving equipment has an intelligent charge mould
Block, described intelligent charging module utilizes described radio receiving transmitting module to week when the electricity of described power receiving equipment is less than a preset value
Enclosing transmission charger search signal, the wireless communication module of described wireless charging device receives this charger search signal
Set up with described power receiving equipment afterwards and be connected.
8. the method utilizing wireless charging device to be charged, it is characterised in that: described wireless charging device can be for
The different demands of power receiving equipment provide different output voltages and output electric current, and described method includes:
Set up between described wireless charging device and described power receiving equipment and connect；
The information corresponding with its charging voltage and charging current is obtained by described power receiving equipment；
Corresponding output voltage and output electric current is provided to described power receiving equipment according to the information obtained.
The method utilizing wireless charging device to be charged the most according to claim 8, it is characterised in that: described wireless charging
Being provided with multiple charging circuit in electricity equipment, these charging circuits can provide different output voltages and export electric current, described
The step of corresponding output voltage and output electric current is provided to include according to the information obtained to described power receiving equipment:
Charging voltage according to the acquisition of information power receiving equipment obtained and charging current；
Charging voltage and charging current according to power receiving equipment call corresponding charging circuit.
The method utilizing wireless charging device to be charged the most according to claim 8, it is characterised in that: when described nothing
Line charger is set up with described power receiving equipment after being connected, and described power receiving equipment sends its identity to described wireless charging device
Information；
Described wireless charging device obtains charging voltage and the charged electrical of power receiving equipment according to the identity information of described power receiving equipment
Stream, and provide corresponding output voltage with charging current according to the charging voltage of power receiving equipment and export electric current.
11. methods utilizing wireless charging device to be charged according to claim 8, it is characterised in that: described method
Also include:
Monitor the electricity of power receiving equipment, send charger search signal when the electricity of power receiving equipment is less than a preset value；
It is connected with the foundation of described power receiving equipment according to described charger search signal.
12. methods utilizing wireless charging device to be charged according to claim 8, it is characterised in that: described method
Also include:
Send power receiving equipment search signal；
It is connected with the foundation of described wireless charging device according to described power receiving equipment search signal；
Identify the electricity of described power receiving equipment, and be described power receiving equipment when the electricity of described power receiving equipment is less than a preset value
Charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863727.1A CN106169799A (en) | 2016-09-29 | 2016-09-29 | Wireless charging device, wireless charging device and utilize the method that this wireless charging device is charged |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610863727.1A CN106169799A (en) | 2016-09-29 | 2016-09-29 | Wireless charging device, wireless charging device and utilize the method that this wireless charging device is charged |
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| CN201610863727.1A Pending CN106169799A (en) | 2016-09-29 | 2016-09-29 | Wireless charging device, wireless charging device and utilize the method that this wireless charging device is charged |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657242A (en) * | 2016-10-20 | 2017-05-10 | 锐悠（上海）信息科技有限公司 | Method for remotely controlling intelligent power charging device |
| CN106655381A (en) * | 2016-12-26 | 2017-05-10 | 广东欧珀移动通信有限公司 | Wireless charging method and device |
| CN107038873A (en) * | 2017-06-26 | 2017-08-11 | 江苏中路交通科学技术有限公司 | A kind of earth magnetism vehicle checker |
| CN107257150A (en) * | 2017-07-07 | 2017-10-17 | 重庆金康特智能穿戴技术研究院有限公司 | A kind of Intelligent worn device with electric energy output function |
| CN109417308A (en) * | 2017-04-07 | 2019-03-01 | Oppo广东移动通信有限公司 | Wireless charging system, device, method and charging equipment |
| CN110661307A (en) * | 2018-06-29 | 2020-01-07 | 北京汉能光伏投资有限公司 | Charging control method, charging equipment and solar charging system |
| CN110677924A (en) * | 2019-11-21 | 2020-01-10 | 歌尔股份有限公司 | Method for searching wireless earphone charging box and related device |
| CN111064238A (en) * | 2018-10-17 | 2020-04-24 | 中车株洲电力机车研究所有限公司 | Man-machine interaction system based on pantograph selection charging and charging method thereof |
| WO2021147490A1 (en) * | 2020-01-21 | 2021-07-29 | 华为技术有限公司 | Charging control method and device |
| US11201509B2 (en) | 2017-04-07 | 2021-12-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless charging device, wireless charging method, and device to-be-charged |
| US11233423B2 (en) | 2017-04-07 | 2022-01-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device to-be-charged, wireless charging apparatus, and wireless charging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657242A (en) * | 2016-10-20 | 2017-05-10 | 锐悠（上海）信息科技有限公司 | Method for remotely controlling intelligent power charging device |
| CN106655381A (en) * | 2016-12-26 | 2017-05-10 | 广东欧珀移动通信有限公司 | Wireless charging method and device |
| US11355963B2 (en) | 2017-04-07 | 2022-06-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device to-be-charged, wireless charging apparatus, and wireless charging method |
| US11437865B2 (en) | 2017-04-07 | 2022-09-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless charging system, wireless charging method, and device to-be-charged |
| CN109417308A (en) * | 2017-04-07 | 2019-03-01 | Oppo广东移动通信有限公司 | Wireless charging system, device, method and charging equipment |
| CN109417308B (en) * | 2017-04-07 | 2023-06-20 | Oppo广东移动通信有限公司 | Wireless charging system, device and method and equipment to be charged |
| US11437848B2 (en) | 2017-04-07 | 2022-09-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless charging device, device to-be-charged, and method for controlling charging |
| US11201509B2 (en) | 2017-04-07 | 2021-12-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless charging device, wireless charging method, and device to-be-charged |
| US11233423B2 (en) | 2017-04-07 | 2022-01-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device to-be-charged, wireless charging apparatus, and wireless charging method |
| US11368050B2 (en) | 2017-04-07 | 2022-06-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless charging device, method, and device to-be-charged |
| US11394250B2 (en) | 2017-04-07 | 2022-07-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless charging device, wireless charging method and device to be charged |
| CN107038873A (en) * | 2017-06-26 | 2017-08-11 | 江苏中路交通科学技术有限公司 | A kind of earth magnetism vehicle checker |
| CN107257150A (en) * | 2017-07-07 | 2017-10-17 | 重庆金康特智能穿戴技术研究院有限公司 | A kind of Intelligent worn device with electric energy output function |
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