CN108551184A - Wireless charging method, storage medium, energy storage device and wireless charging device - Google Patents
Wireless charging method, storage medium, energy storage device and wireless charging device Download PDFInfo
- Publication number
- CN108551184A CN108551184A CN201810374079.2A CN201810374079A CN108551184A CN 108551184 A CN108551184 A CN 108551184A CN 201810374079 A CN201810374079 A CN 201810374079A CN 108551184 A CN108551184 A CN 108551184A
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- energy storage
- storage device
- charging
- charge power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005265 energy consumption Methods 0.000 claims abstract description 16
- 230000002159 abnormal effect Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Classifications
-
- H02J7/025—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of wireless charging method, storage medium, energy storage device and wireless charging devices, it is related to wireless charging technology, for the prior art in wireless charging, user cannot know the problem of that charging effect causes the charging time long in time, following technical scheme is provided, including establishes the telecommunications connection of energy storage device and wireless charging device；Obtain the charging energy consumption of wireless charging device and the practical charge power of energy storage device；Practical charge power is calculated with charging energy consumption ratio to obtain charging efficiency report；Energy storage device and/or wireless charging device feedback charging efficiency report.User successively adjusts the charge position of energy storage device according to the report of charging efficiency, and then reaches best charging effect, improves charge efficiency, saves the charging time.
Description
Technical field
The present invention relates to wireless charging technologies, more specifically, it relates to a kind of wireless charging method, storage medium, storage
It can equipment and wireless charging device.
Background technology
Wireless charging technology is derived from wireless power transmission technology, can be divided into low-power wireless charging and high-power wireless charging
Two ways.Low-power wireless charging is frequently with induction, the Qi modes such as to charge to mobile phone, but in emerging electric vehicle
The induction type that wireless charging mode uses.High-power wireless charges frequently with resonant mode（Most of electric vehicle charging uses this
Mode）By power supply unit（Charger）The device of electricity consumption is transmitted its energy to, which fills battery using the energy received
Electricity, and be provided for its own functioning simultaneously.
Currently, energy storage device in wireless charging, is usually placed on wireless charging device and nearby filled by the prior art
Electricity, this charging modes are simple and convenient, but when actually charging, and the placement location of energy storage device is very big on charge efficiency influence,
User can not directly know the specific effect of charging, in fact it could happen that charging effect is poor, cannot in time adjust in turn
The problem for causing charging duration long.
Invention content
In view of the deficienciess of the prior art, the first object of the present invention is to provide a kind of wireless charging method, have
Convenient for users to knowing the advantages of charging effect is adjusted in turn.
To achieve the above object, the present invention provides following technical solutions：
A kind of wireless charging method, including
The telecommunications for establishing energy storage device and wireless charging device connects；
Obtain the charging energy consumption of wireless charging device and the practical charge power of energy storage device；
Practical charge power is calculated with charging energy consumption ratio to obtain charging efficiency report；
Energy storage device and/or wireless charging device feedback charging efficiency report.
Using above-mentioned technical proposal, when being charged, energy storage device is connect with wireless charging device telecommunications, is obtaining nothing
After the charging energy consumption of micro USB electric equipment and the practical charge power of energy storage device, practical charge power and charging energy consumption are calculated
Feed back to user than being worth to charging efficiency report, and then by charging efficiency report, user according to the report of charging efficiency by
The charge position of energy storage device is adjusted secondaryly, and then reaches best charging effect, improves charge efficiency, saves the charging time.
Preferably, energy storage device size at a distance from wireless charging device is obtained；
Calculate under the distance state it is corresponding theory charge power, and practical charge power with theory charge power it is big
It is small, judge that charged state is abnormal when power attenuation is more than default loss value, and by energy storage device and/or wireless charging device into
Row feedback.
Using above-mentioned technical proposal, based on energy storage device at a distance from wireless charging device size, this ought to apart from correspondence
The theoretical charge power reached, and the difference of theoretical charge power and charge power is charge power loss, works as charge power
When loss is more than default loss value, then illustrate that charged state is abnormal at this time, is carried out by energy storage device and/or wireless charging device anti-
Feedback, convenient for users to knowing, and then in time handles the abnormality, helps to improve charge efficiency.
Preferably, the temperature height for obtaining charging environment, charged state is judged when environment temperature reaches preset reference value
It is abnormal to be caused by metallic foreign body, and fed back by energy storage device and/or wireless charging device.
Using above-mentioned technical proposal, when wireless charging, if with the presence of metal, metal temperature meeting near wireless charging device
Drastically increase cause variation of ambient temperature, so as to according to environment temperature height to determine whether with the presence of metal influence, and
And when being influenced with the presence of metal, fed back by energy storage device and/or wireless charging device, convenient for users to knowing to carry out
Processing.
Preferably, the temperature height for monitoring energy storage device and/or wireless charging device itself is more than preset temperature in temperature
When threshold value, cool down to high-temperature service.
Using above-mentioned technical proposal, the temperature height of energy storage device and/or wireless charging device itself is monitored, and
And when there is device temperature to be more than preset temperature threshold, cooling processing is carried out to high-temperature service, helps avoid equipment high temperature work
Make, protects equipment normal operation.
Preferably, when energy storage device electricity is less than preset electricity benchmark, energy storage device is looked for wireless charging device transmission
Seek instruction, wireless charging device receives look for instruction after warn present position, and fed back to energy storage device.
Using above-mentioned technical proposal, energy storage device actively sent in low battery look for wireless charging device look for finger
Enable, help avoid artificially forgetting, wireless charging device receives look for instruction after warn to its present position, and store up
Energy equipment feedback looks for state, is user-friendly for knowing, efficiency is looked in raising.
Preferably, energy storage device feeds back practical charge power, and charged to wireless charging device by energy storage device voltage,
Electric current, power and cooling method are selected, are arranged.
Using above-mentioned technical proposal, the practical charge power of energy storage device is fed back convenient for users to knowing, and
The voltage of charging, electric current, power and cooling method can be selected, are arranged, help to set according to actual needs and
Adjustment, supports different use demands.
In view of the deficienciess of the prior art, the second object of the present invention is to provide a kind of storage medium, in processor
After calling operation to be controlled, have the advantages that convenient for users to knowing charging effect and then being adjusted.
To achieve the above object, the present invention provides following technical solutions：
A kind of storage medium, collects for storing instruction,
Described instruction collection is used to call to carry out the processing of wireless charging method as described above for random processor.
In view of the deficienciess of the prior art, the third object of the present invention is to provide a kind of energy storage device, it is convenient to have
The advantages of user knows charging effect and then is adjusted.
To achieve the above object, the present invention provides following technical solutions：
A kind of energy storage device, including：Storage medium as described above, and for calling instruction set in the storage medium
One processor.
In view of the deficienciess of the prior art, the fourth object of the present invention is to provide a kind of wireless charging device, have
Convenient for users to knowing the advantages of charging effect is adjusted in turn.
To achieve the above object, the present invention provides following technical solutions：
A kind of wireless charging device, including：Storage medium as described above, and for calling instruction set in the storage medium
Second processor.
In conclusion the invention has the advantages that：
1. a pair practical charging effect is monitored to form charging efficiency report, and is fed back to user, contribute to user
It adjusts energy storage device adjustment charge position and improves charge efficiency；
2. judging whether wireless charging is abnormal, and fed back when charging abnormal, convenient for users to timely processing, is detected in addition
The temperature height of ambient enviroment, judges whether metallic foreign body, and carrying out feedback to user is handled, in energy storage device or
When wireless charging device own temperature is excessively high, cool down to high-temperature service, protects equipment normal operation；
3. energy storage device actively sent in low battery look for wireless charging device look for instruction, help avoid artificially forgetting
Note, wireless charging device receive look for instruction after warn to its present position, and energy storage device feedback look for state,
It is user-friendly for knowing, efficiency is looked in raising；
4. the practical charge power of energy storage device is fed back convenient for users to knowing, and can to the voltage of charging, electric current,
Power and cooling method are selected, are arranged, and are helped to set and adjust according to actual needs, are supported different use demands.
Description of the drawings
Fig. 1 is the principle schematic of wireless charging method in the present invention；
Fig. 2 is charged state abnormal monitoring principle schematic in the present invention；
Fig. 3 is that metallic foreign body leads to charging overheat monitoring principle schematic in the present invention.
In figure：S1, step 1；S2, step 2；S3, step 3；S4, step 4.
Specific implementation mode
Intend the explanation being described in detail as various embodiments of the invention that will be illustrated below in conjunction with attached drawing, and is not intended to table
Show that the present invention can only be practiced as the embodiment.For providing to the purpose of the invention fully understanded, the detailed description includes
Detail.However, the technical staff in the technical field should be readily appreciated that, the present invention can not by these details and
Practice.
In order to enable technical scheme of the present invention is more easily understood and implements, the storage medium in the present invention, for letter
Change and discuss, it should be understood that a kind of storaging medium, such as memory in practical application, floppy disk, CD, DVD, hard disk, flash memory,
USB flash disk, CF cards, SD card, TF card, mmc card, SM cards, memory stick, XD cards etc..Energy storage device in the present invention is discussed to simplify, is answered
When being interpreted as a kind of Intelligent hardware carrying out charge and discharge, such as smart mobile phone, tablet computer, mobile PC, learning machine, game
Machine, camera, player, electric bicycle, electric wheelchair, electric vehicle etc..It is fed back to simplify discussion, concrete mode can be
Display notice or voice prompt etc..
Embodiment 1
A kind of wireless charging method includes the following steps referring to Fig.1：
S1：The telecommunications for establishing energy storage device and wireless charging device connects;
S2:Obtain the charging energy consumption of wireless charging device and the practical charge power of energy storage device;
S3:Practical charge power is calculated with charging energy consumption ratio to obtain charging efficiency report；
S4:Energy storage device and/or wireless charging device feedback charging efficiency report.
After energy storage device is connect with wireless charging device telecommunications, can according to need real-time two-way communication into line number
According to transmission, specific communication mode can be used as bluetooth, WLAN, Zigbee etc..
By two-way communication, and then the charging energy consumption of wireless charging device and actually filling for energy storage device can be got
Electrical power, the ratio for calculating practical charge power and charging energy consumption are worth to the efficiency that charges and report, and via energy storage device and/or
Wireless charging device is fed back to user.
In wireless charging, energy storage device size at a distance from wireless charging device is obtained, it is right under the distance state to calculate
The theoretical charge power answered judges that charged state is abnormal when power attenuation is more than default loss value, and by energy storage device and/or
Wireless charging device is fed back.It obtains distance between energy storage device and wireless charging device and bluetooth ranging may be used.It is default
Loss value is corresponding with charging distance size, for corresponding theoretical loss value under the distance, can be adjusted according to needs.
In addition, being monitored to the temperature for the environment that charges, the temperature height of charging environment is obtained, it is up to pre- in environment temperature
If when a reference value, judging that the charged state is caused by metallic foreign body extremely, and carried out by energy storage device and/or wireless charging device
Feedback.Preset reference value is it should be appreciated that judge the excessively high standard of environment temperature, the temperature that generally greater than environment can reach.
Simultaneously, the temperature height for monitoring energy storage device and/or wireless charging device itself is more than preset temperature threshold in temperature
When, cooling processing is carried out to high-temperature service.
When energy storage device electricity is less than preset electricity benchmark, energy storage device looks for instruction to wireless charging device transmission,
Wireless charging device receives look for instruction after warn present position, and fed back to energy storage device.For example, user passes through mobile phone
APP searches the intelligent wireless charger of oneself, when APP receives look-up command（User clicks locating function button）, APP is logical
It crosses the transmission of the bluetooth module intelligent wireless charger built in mobile phone and looks for instruction, intelligent wireless charger then notifies wireless charging
Main control chip, control buzzer sends out the alarm sounds user position of oneself, while sending information, mobile phone to cell phone application
The information that APP is upper to be shown " your intelligent wireless charger just nearby ".
Energy storage device feed back wireless charging when practical charge power, and by energy storage device to wireless charging device charge with
And cooling method is selected, is arranged, specifically include the unlatching of charging/closing/reopen, fast charge it is into/out, optional
The voltage selected（5V/9V/12V）, selectable electric current（500mA/1A/1.5A/2A）, selectable power（5W/7.5W/10W/
15W）, unlatching/closing of radiator fan, the unlatching of buzzer/mute etc..
Correspondingly, the embodiment of the present invention also provides a kind of energy storage device, including：First processor and storage medium, storage
Medium collects for storing instruction, and instruction set is used to call to be handled as follows for processor：
The telecommunications for establishing energy storage device and wireless charging device connects；
Obtain the charging energy consumption of wireless charging device and the practical charge power of energy storage device；
Practical charge power is calculated with charging energy consumption ratio to obtain charging efficiency report；
Energy storage device and/or wireless charging device feedback charging efficiency report.And
Obtain energy storage device size at a distance from wireless charging device；
Calculate under the distance state it is corresponding theory charge power, and practical charge power with theory charge power it is big
It is small, judge that charged state is abnormal when power attenuation is more than default loss value, and by energy storage device and/or wireless charging device into
Row feedback.And
The temperature height for obtaining charging environment judges that charged state is abnormal different by metal when environment temperature reaches preset reference value
Object causes, and is fed back by energy storage device and/or wireless charging device.
Correspondingly, the embodiment of the present invention also provides a kind of wireless charging device, including：Second processor and storage medium,
Storage medium collects for storing instruction, and instruction set is used to call to be handled as follows for second processor：
The telecommunications for establishing energy storage device and wireless charging device connects；
Obtain the charging energy consumption of wireless charging device and the practical charge power of energy storage device；
Practical charge power is calculated with charging energy consumption ratio to obtain charging efficiency report；
Energy storage device and/or wireless charging device feedback charging efficiency report.And
Obtain energy storage device size at a distance from wireless charging device；
Calculate under the distance state it is corresponding theory charge power, and practical charge power with theory charge power it is big
It is small, judge that charged state is abnormal when power attenuation is more than default loss value, and by energy storage device and/or wireless charging device into
Row feedback.And
The temperature height for obtaining charging environment judges that charged state is abnormal different by metal when environment temperature reaches preset reference value
Object causes, and is fed back by energy storage device and/or wireless charging device.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of wireless charging method, which is characterized in that including
The telecommunications for establishing energy storage device and wireless charging device connects；
Obtain the charging energy consumption of wireless charging device and the practical charge power of energy storage device；
Practical charge power is calculated with charging energy consumption ratio to obtain charging efficiency report；
Energy storage device and/or wireless charging device feedback charging efficiency report.
2. wireless charging method according to claim 1, which is characterized in that
Obtain energy storage device size at a distance from wireless charging device；
Calculate under the distance state it is corresponding theory charge power, and practical charge power with theory charge power it is big
It is small, judge that charged state is abnormal when power attenuation is more than default loss value, and by energy storage device and/or wireless charging device into
Row feedback.
3. wireless charging method according to claim 2, which is characterized in that
The temperature height for obtaining charging environment judges that charged state is abnormal different by metal when environment temperature reaches preset reference value
Object causes, and is fed back by energy storage device and/or wireless charging device.
4. wireless charging method according to claim 3, which is characterized in that
The temperature height for monitoring energy storage device and/or wireless charging device itself, when temperature is more than preset temperature threshold, to height
Warm equipment cools down.
5. wireless charging method according to claim 2, which is characterized in that
When energy storage device electricity is less than preset electricity benchmark, energy storage device looks for instruction to wireless charging device transmission, wirelessly
Charging equipment receives look for instruction after warn present position, and fed back to energy storage device.
6. wireless charging method according to claim 1, which is characterized in that
Energy storage device feeds back practical charge power, and charged to wireless charging device by energy storage device voltage, electric current, power with
And cooling method is selected, is arranged.
7. a kind of storage medium, collects for storing instruction, which is characterized in that
Described instruction collection is used to call to carry out the wireless charging method as described in claim 1 to 6 is any for random processor
Processing.
8. a kind of energy storage device, which is characterized in that including：Storage medium as claimed in claim 7, and it is described for calling
The first processor of instruction set in storage medium.
9. a kind of wireless charging device, which is characterized in that including：Storage medium as claimed in claim 7, and for calling
The second processor of instruction set in the storage medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374079.2A CN108551184A (en) | 2018-04-24 | 2018-04-24 | Wireless charging method, storage medium, energy storage device and wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374079.2A CN108551184A (en) | 2018-04-24 | 2018-04-24 | Wireless charging method, storage medium, energy storage device and wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108551184A true CN108551184A (en) | 2018-09-18 |
Family
ID=63512273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810374079.2A Pending CN108551184A (en) | 2018-04-24 | 2018-04-24 | Wireless charging method, storage medium, energy storage device and wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108551184A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466372A (en) * | 2018-11-20 | 2019-03-15 | 上海元城汽车技术有限公司 | A kind of charging remaining time calculation method, device and storage medium |
| CN109494847A (en) * | 2019-01-02 | 2019-03-19 | 深圳市蓝禾技术有限公司 | The charging method of wireless charger and wireless charger |
| CN113904467A (en) * | 2021-10-15 | 2022-01-07 | 南京大学 | Wireless charger deployment method based on anisotropy and power limitation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1954472A (en) * | 2004-05-11 | 2007-04-25 | 斯普莱希鲍尔有限公司 | Controlling inductive power transfer systems |
| CN102217163A (en) * | 2008-11-14 | 2011-10-12 | 丰田自动车株式会社 | Contactless power supply system and conrol method thereof |
| CN102638110A (en) * | 2011-02-10 | 2012-08-15 | 佳能株式会社 | Power supply apparatus and control method |
| CN107404572A (en) * | 2017-06-29 | 2017-11-28 | 深圳市金立通信设备有限公司 | A kind of charge prompting method and terminal |
-
2018
- 2018-04-24 CN CN201810374079.2A patent/CN108551184A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1954472A (en) * | 2004-05-11 | 2007-04-25 | 斯普莱希鲍尔有限公司 | Controlling inductive power transfer systems |
| CN102217163A (en) * | 2008-11-14 | 2011-10-12 | 丰田自动车株式会社 | Contactless power supply system and conrol method thereof |
| CN102638110A (en) * | 2011-02-10 | 2012-08-15 | 佳能株式会社 | Power supply apparatus and control method |
| CN107404572A (en) * | 2017-06-29 | 2017-11-28 | 深圳市金立通信设备有限公司 | A kind of charge prompting method and terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466372A (en) * | 2018-11-20 | 2019-03-15 | 上海元城汽车技术有限公司 | A kind of charging remaining time calculation method, device and storage medium |
| CN109494847A (en) * | 2019-01-02 | 2019-03-19 | 深圳市蓝禾技术有限公司 | The charging method of wireless charger and wireless charger |
| CN113904467A (en) * | 2021-10-15 | 2022-01-07 | 南京大学 | Wireless charger deployment method based on anisotropy and power limitation |
| CN113904467B (en) * | 2021-10-15 | 2023-12-26 | 南京大学 | Wireless charger deployment method based on anisotropy and power limitation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102593540B (en) | A kind of battery activated method, module and terminal | |
| KR102363631B1 (en) | Method for preventing abnormal situation in wireless charge | |
| CN102496972B (en) | Terminal and management method of state of battery | |
| US8841798B2 (en) | Method, apparatus for emergency power supply and device associated thereto | |
| US20170288452A1 (en) | Integrated mobile phone case and charger | |
| CN106981900B (en) | Wireless charging method and device | |
| KR101897634B1 (en) | Wireless power transmitter, wireless power receiver and method for controlling each thereof | |
| US10727686B2 (en) | Wirelessly chargeable portable power bank | |
| CN108551184A (en) | Wireless charging method, storage medium, energy storage device and wireless charging device | |
| CN106374154B (en) | A kind of charge control method and electronic equipment | |
| CN108695568A (en) | A kind of battery cell monitoring management system | |
| US20190097451A1 (en) | Method for transmitting wireless power in wireless charging system including a wireless power transmitting unit and wireless power receiving unit | |
| CN107785628A (en) | Intelligent terminal and charging method, the device with store function | |
| CN110198068B (en) | Charging control method and charging device | |
| CN107276145A (en) | Electronic System And Charging Method | |
| CN103246336B (en) | Electronic installation and its drive control method | |
| JP2014036504A (en) | Electronic apparatus, charge control method and charge control program | |
| CN203522250U (en) | Three-in-one wireless charging device | |
| KR101270675B1 (en) | Power supply | |
| CN208580818U (en) | A kind of battery cell monitoring management system | |
| KR102426688B1 (en) | Method for transmitting a wireless power in wireless charge system, the wireless power transmitting unit, the wireless power receiving unit | |
| CN104184179A (en) | Battery control method and device, and wireless terminal | |
| CN107425555A (en) | Charge protection method, charge protection device and portable charger | |
| CN205945231U (en) | False electricity generation real -time monitoring system | |
| CN205081491U (en) | Cell -phone charger that can show charged state |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |
|
| RJ01 | Rejection of invention patent application after publication |