CN117895614A - Wireless chargeable and dischargeable mobile power supply and charging control method thereof - Google Patents
Wireless chargeable and dischargeable mobile power supply and charging control method thereof Download PDFInfo
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Abstract
The application relates to the technical field of wireless charging, and provides a wireless chargeable and dischargeable mobile power supply and a charging control method thereof. The mobile power supply comprises a first panel and a second panel arranged below the first panel, wherein one side of the first panel is pivotally connected with one side of the second panel. The first panel top surface is provided with first wireless charging output potential, the second panel top surface is provided with second wireless charging output potential and third wireless charging output potential, and the second panel bottom surface is provided with wireless charging input potential. According to the wireless charging device, the mobile power supply and the charging equipment connected to the mobile power supply are charged through the wireless charging input potential, so that the mobile power supply can be charged and discharged wirelessly.
Description
Technical Field
The application relates to the technical field of wireless charging, in particular to a wireless chargeable and dischargeable mobile power supply and a charging control method thereof.
Background
The mobile power supply is used as standby electric energy for going out, and the mobile power supply is often carried along with the user to go out when the user selects to drive and go out. At present, a mobile power supply needs to be connected with an adapter to perform wired charging, so that a limited charging interface in a vehicle is occupied, and an overlong data line can influence the operation of a driver, so that the driving safety problem is easily caused.
Wireless charging electronic devices are increasingly used by users, such as cell phones, headphones, watches, and various bracelets. In order to meet the charging requirements of wireless charging sub-equipment of users, various charging interfaces and wireless charging positions are arranged on vehicles by all cart enterprises. However, the wireless charging capability of the vehicle is limited and cannot meet the charging requirements of wireless charging sub-devices of various users in the vehicle.
The existing mobile power supply cannot simultaneously realize wireless charging and wireless discharging, so that the charging requirements of electronic equipment and the mobile power supply cannot be met on a limited vehicle-mounted wireless charging level.
Disclosure of Invention
In view of this, the present application provides a wireless chargeable and dischargeable mobile power supply and a charging control method thereof, so as to solve the problem that the mobile power supply is simultaneously chargeable and dischargeable.
The first aspect of the present application provides a wireless chargeable and dischargeable mobile power supply, where the mobile power supply main body includes a first panel and a second panel disposed below the first panel, one side of the first panel is pivotally connected to one side of the second panel, and the first panel and the second panel can perform an opening motion or a closing motion; wherein,
the top surface of the first panel is provided with a first wireless charging output potential;
the top surface of the second panel is provided with a second wireless charging output potential and a third wireless charging output potential, and the bottom surface of the second panel is provided with a wireless charging input potential.
In an alternative embodiment, an opening and closing angle detection sensor is arranged at the pivot connection position of the first panel and the second panel.
In an alternative embodiment, a hall switch is provided on either the first panel or the second panel.
In an alternative embodiment, the side surface of the second panel is provided with a chargeable and dischargeable interface and/or a data line with the chargeable and dischargeable interface.
In an alternative embodiment, the mobile power supply further comprises a display module for displaying the input and output of the mobile power supply.
The second aspect of the present application provides a method for controlling charging of a wireless chargeable and dischargeable mobile power supply, the method comprising:
when a plurality of electronic devices are detected, determining initial output power of each wireless charging and outputting potential according to a panel connected with the electronic devices, wherein the panel comprises a first panel and a second panel;
acquiring an opening and closing angle of the first panel and the second panel;
determining the output power of a first wireless charging output potential on the first panel according to the opening and closing angle and the initial output power corresponding to the first panel;
and determining the output power of the second wireless charging output potential and the output power of the third wireless charging output potential on the second panel according to the output power of the first wireless charging output potential and the initial output power corresponding to the second panel.
In an optional embodiment, the determining the output power of the first wireless charging output potential on the first panel according to the opening and closing angle and the initial output power corresponding to the first panel includes:
determining the output proportion of the first wireless charging output potential according to the opening and closing angle;
and determining the output power of the first wireless charging output potential according to the initial output power of the output proportion corresponding to the first panel.
In an alternative embodiment, the method further comprises:
determining the start-stop state of the second wireless charging output potential and the third wireless charging output potential according to the opening and closing angle;
when the opening and closing angle reaches a preset first angle threshold value, the second wireless charging output potential is started;
when the opening and closing angle reaches a preset second angle threshold, the second wireless charging output potential and the third wireless charging output potential are started;
when the opening and closing angle is 0 0 When the second wireless is turned offAnd the third wireless charging and outputting electric potential.
A third aspect of the present application provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of controlling charging of a wireless chargeable and dischargeable mobile power supply as described above when the computer program is executed by the processor.
A fourth aspect of the present application provides a computer readable storage medium having stored thereon a computer program which when executed by a processor implements the steps of a method of controlling charging of a wireless chargeable and dischargeable mobile power supply as described above.
The wireless chargeable and dischargeable mobile power supply and the control method for charging of the wireless chargeable and dischargeable mobile power supply comprise a first panel and a second panel arranged below the first panel, wherein one side of the first panel is connected with one side of the second panel in a pivotable manner. The first panel top surface is provided with first wireless charging output potential, the second panel top surface is provided with second wireless charging output potential and second wireless charging output potential, and the second panel bottom surface is provided with wireless charging input potential. According to the wireless charging system, the input power is obtained from the vehicle-mounted wireless charging level through the wireless charging level, and the wireless charging can be carried out on the connected electronic equipment through the first panel and the second panel, so that the charging requirements of the electronic equipment and the mobile power supply are met, and the mobile power supply has the function of being chargeable and dischargeable.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a wireless chargeable and dischargeable mobile power supply according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a wireless chargeable and dischargeable mobile power supply according to a second embodiment of the present application;
fig. 3 is a flowchart of a method for controlling charging of a wireless chargeable and dischargeable mobile power supply according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Description of the reference numerals
1. A wireless chargeable and dischargeable mobile power supply; 11. a first panel; 111. a first wireless charging output potential; 12. a second panel; 121. a second wireless charging output potential; 122. a third wireless charging output potential; 123. wirelessly charging an input potential; 13. an opening/closing angle detection sensor; 14. a chargeable and dischargeable interface; 15. a data line with a chargeable and dischargeable interface; 16. a display module; 17. and a Hall switch.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1 and 2, a wireless chargeable and dischargeable mobile power supply 1 (hereinafter, simply referred to as a mobile power supply) may include a first panel 11 and a second panel 12 disposed under the first panel 11. Wherein, one side of the first panel 11 is pivotally connected to one side of the second panel 12, so that the first panel 11 and the second panel 12 can be opened and closed in a rotating manner. The top surface of the first panel 11 is provided with a first wireless charging/discharging electric potential 111 for wireless charging of a larger-sized electronic device (for example, a mobile phone, a tablet computer, etc.). The first wireless charging output electric potential 111 is provided with a magnetic attraction effect, so that the electronic equipment and the first wireless charging output electric potential 111 can be aligned rapidly, and unexpected falling of the electronic equipment due to running vibration in the running process is avoided while the maximization of charging efficiency is ensured. In an alternative embodiment, the working state and the electric quantity of the mobile power supply 1 are displayed to realize basic man-machine interaction. A display module 16 may be provided on the first panel 11.
The top surface of the second panel 12 is provided with a second wireless charging output potential 121 for wireless charging of the earphone and a third wireless charging output potential 122 for wireless charging of electronic devices such as a watch and a bracelet, so as to meet the wireless charging demands of users on various electronic devices. A wireless charging input potential 123 is provided at the bottom surface of the second panel 12 so that the mobile power supply 1 can acquire input electric power through wireless connection. It should be appreciated that the design of the Type-C interface allows current to flow in both directions, both as a power input and as a power output. In this embodiment, in order to satisfy both the requirement of charging the electronic device incapable of wireless charging and the requirement of charging the battery cell of the mobile power supply 1 in multiple ways, the two sides of the second panel 12 are respectively provided with a Type-c interface as a chargeable and dischargeable interface 14 (hereinafter abbreviated as a charging and discharging interface) and a data line 15 (hereinafter abbreviated as a charging and discharging data line) with the chargeable and dischargeable interface.
It should be understood that electromagnetic coupling refers to the transfer of electromagnetic energy between a transmitting coil and a receiving coil. The higher the Qi value, the higher the power transfer efficiency, which means the better the coupling between the two. At the same time, by detecting the mobile power supply 1 by the Qi value, it can be determined whether or not an electronic device capable of wireless charging is placed on the wireless charging level. The wireless charging output potential of the portable power source 1 needs to be Qi value detected before the electric power output is performed. When the Qi value detected by the mobile power supply 1 reaches a certain preset threshold value, the wireless charging output potential is triggered to output electric power. To avoid power waste caused by the detection of invalid Qi values, a hall switch 17 is provided on either the first panel 11 or the second panel 12. When the user does not need to use the second panel 12 for wireless charging, the user closes the first panel 11 and the second panel 12 (i.e. the opening and closing angle between the first panel 11 and the second panel 12 is 0 0 ) Triggering the hall switch 17 to close the second panel 12 to avoid invalid Qi value detection by the second panel 12And the generated electric energy is lost.
It should be understood that the first wireless charging output potential 111 is the most dominant wireless charging potential, and its output power is the large output power of the three wireless charging output potentials. In order to achieve reasonable distribution of charging output power according to the operation behavior of the user, an opening and closing angle detection sensor 13 is provided at the pivot connection of the first panel 11 and the second panel 12. The opening/closing angle between the first panel 11 and the second panel 12 is detected by the opening/closing angle detection sensor 13, and the output power ratio of the first wireless charging output potential 111 is selected. When the output power ratio of the first wireless charging/outputting potential 111 decreases, the redundant electric power is distributed to the rest of the charging sites or the battery cells to realize the output power selection of the first wireless charging/outputting potential 111 according to the opening/closing angle. Exemplary, the mobile power supply 1 performs the opening and closing angle detection by using an angle dip angle selection switch, wherein the opening and closing angle of the selection switch is [60 ] 0 ，30 0 ) The output proportion of the first wireless charging output potential 111 is 50%; the selector switch has an opening and closing angle of [30 ] 0 ，0 0 ) The output proportion of the first wireless charging output potential 111 is 80%; the selector switch has an opening and closing angle of 0 0 The output ratio of the first wireless charging output potential 111 is 100%.
In an alternative embodiment, to cope with different requirements of different operation scenarios on angles, the mobile power supply 1 may further be provided with a mode selection module for performing mode selection through gestures or keys, so as to select different angles according to the scenario and map the output ratio of the first wireless charging output potential 111. The mobile power supply 1 is provided with keys for vehicle-mounted mode and normal mode selection, for example. In the vehicle-mounted environment corresponding to the vehicle-mounted mode, since the bump during the running of the vehicle affects the wireless connection, the higher the output ratio of the first wireless charging output potential 111, the smaller the corresponding angle. In the normal environment corresponding to the normal mode, in order to consider the use requirement of the user and the requirement of quick charging, the output ratio of the first wireless charging output potential 111 corresponding to the larger angle may be set to be larger.
The wireless chargeable and dischargeable mobile power supply comprises a first panel and a second panel arranged below the first panel, wherein one side of the first panel is connected with one side of the second panel in a pivotable manner. The first panel top surface is provided with first wireless charging output potential, the second panel top surface is provided with second wireless charging output potential and third wireless charging output potential, and the second panel bottom surface is provided with wireless charging input potential. Input power is obtained from the vehicle-mounted wireless charging level through the wireless charging level, and wireless charging can be carried out on the connected electronic equipment through the first panel and the second panel, so that the charging requirements of the electronic equipment and the mobile power supply are considered, and the mobile power supply has the function of simultaneously taking into account charging and discharging.
The method for controlling the charging of the wireless chargeable and dischargeable mobile power supply provided by the embodiment of the application is described below by means of the adjustment process that the wireless chargeable and dischargeable interface and the wireless chargeable and dischargeable mobile power supply angle of the chargeable and dischargeable data line are combined with the wireless charging of the first panel and the second panel simultaneously.
Fig. 3 is a flowchart of a method for controlling charging of a wireless chargeable and dischargeable mobile power supply according to an embodiment of the present application. The control method for charging of the wireless chargeable and dischargeable mobile power supply provided by the embodiment of the application comprises the following steps.
S31: when a plurality of electronic devices are detected, initial output power of each wireless charging and outputting potential is determined according to a panel connected with the electronic devices, wherein the panel comprises a first panel and a second panel.
The first panel is provided with a first wireless charging output potential, and the second panel is provided with a second wireless charging output potential and a third wireless charging output potential. Each wireless charging output potential of the mobile power supply is detected through the Qi value, the fact that the electronic equipment is connected to the first wireless charging output potential, the second wireless charging output potential and the third wireless charging output potential and needs to be charged is determined, and initial output power of the first wireless charging output potential is determined through handshake of a charging protocol. And simultaneously determining the maximum output power in the threshold values as the initial output power corresponding to the wireless charging output potential according to the charging output power threshold value preset by the second wireless charging output potential and the charging output power threshold value preset by the third wireless charging output potential. The wireless charging device is connected to three wireless charging output potentials of the mobile power supply, wherein the maximum wireless charging power which can be supported by the connected mobile phone and obtained by handshaking the charging protocol of the first wireless charging output potential and the mobile phone is 15W. Meanwhile, the preset maximum wireless charging power on the second wireless charging output potential is 5W, and the preset maximum wireless charging power on the third wireless charging output potential is 3W. 15W, 5W and 3W are determined as the initial output power of the first wireless charging output potential, the initial output power of the second wireless charging output potential and the initial output power of the third wireless charging output potential, respectively.
S32: and acquiring the opening and closing angles of the first panel and the second panel.
It should be understood that the total power of charging of portable power source's output is limited, and this application is in order to realize adjusting the output power that carries out first wireless charging output potential according to the angle that opens and shuts between user's regulation first panel and the second panel to carry out reasonable distribution to limited total power of charging, portable power source passes through the angle detection sensor that opens and shuts, acquires the angle that opens and shuts that forms because of user's regulation between first panel and the second panel. Therefore, personalized power distribution is carried out according to the regulation behaviors of the user, and the charging requirements of the user on all electric equipment are met at the same time.
S33: and determining the output power of the first wireless charging output potential on the first panel according to the opening and closing angle and the initial output power corresponding to the first panel.
It should be understood that the output ratio mapping table of the opening and closing angle and the first wireless charging output potential is preset in the mobile power supply. And the mobile power supply queries an output proportion mapping table of the opening and closing angle and the first wireless charging output potential according to the detected opening and closing angle so as to acquire the output proportion of the first wireless charging output potential. And determining the output power of the first wireless charging output potential according to the output power = output ratio x initial output power. Exemplary, the opening and closing angle according to the user adjustment is 45 0 Initial output work of first wireless charging output potentialThe rate is 15W, the output proportion of the first wireless charging output potential is 50% obtained by the mobile power supply through table lookup, and the output power of the first wireless charging output potential is 7.5W obtained through calculation.
By detecting the opening and closing angle between the first panel and the second panel, personalized power distribution can be performed according to the adjustment behavior of the user. Therefore, the user can automatically adjust the charging power, and the charging experience of the user is improved. Meanwhile, the limited charging total power can be distributed more reasonably by adjusting the power according to the opening and closing angle. The efficiency and the energy utilization rate of the mobile power supply are improved.
S34: and determining the output power of the second wireless charging output potential and the output power of the third wireless charging output potential on the second panel according to the output power of the first wireless charging output potential and the initial output power corresponding to the second panel.
And when the mobile power supply switches on the externally acquired charging total power, the electronic equipment and the battery cell are charged. After the output charging power of the first wireless charging output potential, the mobile power supply performs distribution calculation of residual power according to the ratio of the initial output power between the second wireless charging output potential and the third wireless charging output potential, so that preset output power is obtained. Comparing the preset output power of the wireless charging output potential in the second panel with the initial output power, and determining the initial output power as the output power corresponding to the wireless charging output potential when the preset output power is larger than the initial output power; and when the preset output power is smaller than the initial output power, determining the preset output power as the output power corresponding to the wireless charging output potential. And the mobile power supply outputs corresponding charging power for the second wireless charging output potential and the third wireless charging output potential according to the output power. And when the mobile power supply has redundant total charging power after finishing all charging output power, charging the battery cell by the redundant total charging power.
Illustratively, the mobile power source obtains the total power of charging of 20W from a wireless charging station of a wireless charging station charging vehicle. According to the embodiment of step S33, the first wireless charging output potential obtains 7.5W of power, and the remaining electric power in the mobile power supply is 12.5W. And calculating to obtain the preset output power of the second wireless charging output potential to be about 7.8W and the preset output power of the third wireless charging output potential to be about 4.7W according to the ratio of the initial output power of the second wireless charging output potential to the initial output power of the third wireless charging output potential to be 5:3. Because the preset output power is larger than the initial output power corresponding to the wireless charging output potential, the output power of the second wireless charging output potential is 5W and the output power of the third wireless charging output potential is 3W. The remaining 4.5W total charge power is used for charging the mobile power supply cells.
In an alternative embodiment, to avoid an invalid Qi value detection by the second panel, resulting in a waste of electrical energy, the method further comprises:
determining the start-stop state of the second wireless charging output potential and the third wireless charging output potential according to the opening and closing angle;
when the opening and closing angle reaches a preset first angle threshold value, the second wireless charging output potential is started;
when the opening and closing angle reaches a preset second angle threshold, the second wireless charging output potential and the third wireless charging output potential are started;
when the opening and closing angle is 0 0 And closing the second wireless charging output potential and the third wireless charging output potential.
Exemplary, the first angle threshold preset by the mobile power supply is [30 ] 0 ，0 0 ) The second angle threshold is [60 0 ，30 0 ). When the user adjusts the opening and closing angle to [30 ] 0 ，0 0 ) The mobile power supply only starts a second wireless charging output potential on the second panel; when the user adjusts the opening and closing angle to [60 ] 0 ，30 0 ) The mobile power supply starts a second wireless charging output potential and a second wireless charging output potential on the second panel.
By intelligently controlling the start-stop states of the second wireless charging output potential and the third wireless charging output potential according to the opening and closing angle, invalid Qi value detection of the second panel can be avoided, and therefore waste of electric energy is effectively reduced. Meanwhile, by setting a preset first angle threshold value and a preset second angle threshold value, the sensitive control of the opening and closing angle is realized. The corresponding wireless charging and outputting potential is ensured to be started only when necessary, so that the invalid power consumption is minimized, and the energy utilization rate is improved.
In an alternative embodiment, to further avoid the first panel from performing Qi value detection, a waste of electrical energy results. And after the wireless charging output potential of the second panel is closed, when the first panel does not detect the electronic device for a long time, the preset Qi value detection time interval is adjusted to be longer. Illustratively, after closing the second panel, the mobile power supply performs Qi value detection once per 5S. When the wireless connection of the electronic device is not detected by the first panel within 3 hours, the mobile power supply is adjusted to 30S for one Qi value detection.
According to the control method for charging of the wireless chargeable and dischargeable mobile power supply, which wireless charging output electric potential is connected with the electronic equipment is determined through Qi value detection, and charging is needed. And determining initial output power of the first wireless charging output potential through a charging protocol handshake, and determining initial output power of the second wireless charging output potential and the third wireless charging output potential according to a preset charging output power threshold. The opening and closing angles of the first panel and the second panel are obtained through the opening and closing angle detection sensor, and a user can realize personalized power distribution by adjusting the opening and closing angles. And determining the output power of the first wireless charging output potential according to the output proportion mapping table of the opening and closing angle and the first wireless charging output potential, so that the user can automatically adjust the charging power. And calculating the distribution of the residual power according to the ratio of the initial output power between the second wireless charging output potential and the third wireless charging output potential, and determining the output power of other wireless charging output potentials according to the comparison of the preset output power and the initial output power. Through detecting the angle of opening and closing, the user can personally adjust the charging power, satisfies the charging demand of different electronic equipment. Under the limited total power, the mobile power supply can realize more reasonable and efficient power distribution by intelligently adjusting the power of each wireless charging and discharging potential, and the energy utilization rate is improved.
The method for controlling the charging of the wireless chargeable and dischargeable mobile power supply is executed by the electronic equipment, and accordingly, the electronic equipment is operated in the wireless chargeable and dischargeable mobile power supply.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
In a preferred embodiment of the present invention, the electronic device 4 may include, but is not limited to: a memory 41, at least one processor 42, and at least one communication bus 43.
It will be appreciated by those skilled in the art that the configuration of the electronic device 4 shown in fig. 4 is not limiting of the embodiments of the present invention, and that the electronic device 4 may also include more or less other hardware or software than illustrated, or a different arrangement of components.
In some embodiments, the electronic device 4 is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and its hardware includes, but is not limited to, a microprocessor, an application specific integrated circuit, a programmable gate array, a digital processor, an embedded device, and the like.
It should be noted that the electronic device 4 is only used as an example, and other electronic products that may be present in the present application or may be present in the future are also included in the scope of the present application and are incorporated herein by reference.
In some embodiments, the memory 41 stores a computer program that, when executed by the at least one processor 42, implements all or part of the steps of the control method for charging of a wireless chargeable and dischargeable mobile power supply as described. The Memory 41 includes Read-Only Memory (R OM), programmable Read-Only Memory (PROM), erasable programmable Read-Only Memory (EPROM), one-time programmable Read-Only Memory (One-time Programmable Read-Only Memory, OTPROM), electrically erasable rewritable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disc Memory, magnetic tape Memory, or any other medium that can be used for carrying or storing data. Further, the computer-readable storage medium may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like.
In some embodiments, the at least one processor 42 is a Control Unit (Control Unit) of the electronic device 4, connects the various components of the entire electronic device 4 using various interfaces and lines, and performs various functions of the electronic device 4 and processes data by running or executing programs or modules stored in the memory 41, and invoking data stored in the memory 41. For example, the at least one processor 42, when executing the computer program stored in the memory 41, implements all or part of the steps of the control method for charging a wireless chargeable and dischargeable mobile power supply described in the embodiments of the present application; or to realize all or part of the functions of the wireless chargeable and dischargeable mobile power supply. The at least one processor 42 may be comprised of integrated circuits, such as a single packaged integrated circuit, or may be comprised of multiple integrated circuits packaged with the same or different functionality, including one or more central processing units (Central Processing unit, CPU), microprocessors, digital processing chips, graphics processors, combinations of various control chips, and the like.
In some embodiments, the at least one communication bus 43 is arranged to enable connected communication between the memory 41 and the at least one processor 42 or the like. Although not shown, the electronic device 4 may further include a power source (such as a battery) for powering the various components, and preferably the power source may be logically connected to the at least one processor 42 via a power management device, such that functions of managing charging, discharging, and power consumption are performed by the power management device. The power supply may also include one or more of any of a direct current or alternating current power supply, recharging device, power failure detection circuit, power converter or inverter, power status indicator, etc. The electronic device 4 may further include various sensors, bluetooth modules, wi-Fi modules, etc., which will not be described herein.
The integrated units implemented in the form of software functional modules described above may be stored in a computer readable storage medium. The software functional modules described above are stored in a storage medium and include instructions for causing an electronic device (which may be a personal computer, an electronic device, or a network device, etc.) or a processor (processor) to perform portions of the methods described in various embodiments of the present application.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical function division, and there may be other manners of division when actually implemented.
The modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical units, may be located in one place, or may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The wireless chargeable and dischargeable mobile power supply is characterized in that the mobile power supply main body comprises a first panel and a second panel arranged below the first panel, one side of the first panel is pivotally connected with one side of the second panel, and the first panel and the second panel can perform opening or closing actions; wherein,
the top surface of the first panel is provided with a first wireless charging output potential;
the top surface of the second panel is provided with a second wireless charging output potential and a third wireless charging output potential, and the bottom surface of the second panel is provided with a wireless charging input potential.
2. The wireless chargeable and dischargeable mobile power supply according to claim 1, wherein an opening and closing angle detection sensor is provided at a pivot connection position of the first panel and the second panel.
3. The wireless chargeable and dischargeable mobile power supply according to claim 1, wherein a hall switch is provided on the first panel or the second panel.
4. The wireless chargeable and dischargeable mobile power supply according to claim 1, wherein the side surface of the second panel is provided with a chargeable and dischargeable interface and/or a data line with the chargeable and dischargeable interface.
5. The wireless chargeable and dischargeable mobile power supply of claim 1, further comprising a display module for displaying the input power and the output power.
6. A method for controlling charging of a wireless chargeable and dischargeable mobile power supply, the method comprising:
when a plurality of electronic devices are detected, determining initial output power of each wireless charging and outputting potential according to a panel connected with the electronic devices, wherein the panel comprises a first panel and a second panel;
acquiring an opening and closing angle of the first panel and the second panel;
determining the output power of a first wireless charging output potential on the first panel according to the opening and closing angle and the initial output power corresponding to the first panel;
and determining the output power of the second wireless charging output potential and the output power of the third wireless charging output potential on the second panel according to the output power of the first wireless charging output potential and the initial output power corresponding to the second panel.
7. The method for controlling charging of a wireless chargeable and dischargeable mobile power supply according to claim 6, wherein determining the output power of the first wireless charging output potential on the first panel according to the opening and closing angle and the initial output power corresponding to the first panel comprises:
determining the output proportion of the first wireless charging output potential according to the opening and closing angle;
and determining the output power of the first wireless charging output potential according to the initial output power of the output proportion corresponding to the first panel.
8. The method for controlling charging of a wireless chargeable and dischargeable mobile power supply according to claim 6, further comprising:
determining the start-stop state of the second wireless charging output potential and the third wireless charging output potential according to the opening and closing angle;
when the opening and closing angle reaches a preset first angle threshold value, the second wireless charging output potential is started;
when the opening and closing angle reaches a preset second angle threshold, the second wireless charging output potential and the third wireless charging output potential are started;
when the opening and closing angle is 0 0 And closing the second wireless charging output potential and the third wireless charging output potential.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of controlling charging of a wireless chargeable and dischargeable mobile power supply according to any of claims 6 to 8 when the computer program is executed by the processor.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the control method of charging a wireless chargeable and dischargeable mobile power supply according to any of claims 6 to 8.
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