CN107546873B - Wireless charging distance control method and device and electronic equipment - Google Patents
Wireless charging distance control method and device and electronic equipment Download PDFInfo
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- CN107546873B CN107546873B CN201610496070.XA CN201610496070A CN107546873B CN 107546873 B CN107546873 B CN 107546873B CN 201610496070 A CN201610496070 A CN 201610496070A CN 107546873 B CN107546873 B CN 107546873B
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Abstract
The disclosure relates to a method and a device for controlling a wireless charging distance and an electronic device, wherein the device comprises: the supporting piece is arranged at the wireless charging transmitting end; the support comprises a first support surface and a second support surface; and a lifting device or an elastic connecting device is arranged between the first supporting surface and the second supporting surface. By adding the physical support at the transmitting end of the wireless charging, when different charging standards are detected to be met, the distance of the support is adjusted to a proper distance for wireless charging.
Description
Technical Field
The present disclosure relates to the field of electronic technologies, and in particular, to a method and an apparatus for controlling a wireless charging distance, and an electronic device.
Background
The contactless power supply technology is characterized by that the transmission of electric energy is completed without electrical connection and physical contact between a power transmission line and a load side, even under the condition of relative movement between the power transmission line and the load side. The theory basis of the contactless power supply technology is the electromagnetic induction principle, the modern power electronic energy conversion technology and the magnetic field coupling technology are utilized, and the transmission of energy from static equipment to movable equipment is realized by means of the modern control theory and the microelectronic control technology.
In recent years, due to the continuous progress of science and technology, the requirements of people for electronic products have been relatively increased, especially for consumer electronic products, and the electronic products that are bulky in the past have been simplified and become portable and highly efficient electronic products, such as multimedia players, mobile phones or notebook computers, so as to make the life of people more efficient.
The portable electronic products such as the multimedia player and the mobile phone need electric power when in use, mostly adopt rechargeable batteries such as nickel-hydrogen battery or lithium battery, rechargeable battery mainly charges through charging device, charging device includes charging seat and socket, charging seat and socket are connected with wired mode, the charging distance that different charging standards require is different, some requirement is dozens of centimetres, some requirement is several centimetres, lead to the user to go out or be inconvenient to carry in public time, reduce the convenience of use, application range is limited.
Disclosure of Invention
In order to solve the problems in the related art, embodiments of the present disclosure provide a method and an apparatus for controlling a wireless charging distance, and an electronic device, so as to solve the technical problem in the related art that different charging distances require different chargers.
According to a first aspect of the embodiments of the present disclosure, there is provided a method for controlling a wireless charging distance, which is applied to a short-distance and long-distance wireless charging device, and includes the following steps:
detecting the distance between a wireless charging transmitting terminal and a wireless charging receiving terminal;
and when the detected distance exceeds the charging distance of wireless charging, adjusting the distance between the transmitting end and the receiving end so as to achieve the charging distance.
Optionally, the adjusting the distance between the transmitting end and the receiving end of the wireless charging includes:
determining a charging standard of the current wireless charging;
when the satisfied charging standard supports short-distance wireless charging, the distance between the transmitting end and the receiving end of the wireless charging is adjusted to be within the range of the charging standard distance, wherein the receiving end is placed on the first surface of the supporting piece, and the transmitting end is placed on the second surface of the supporting piece.
Optionally, when the detected distance exceeds a charging distance of wireless charging, adjusting a distance between the transmitting end of the wireless charging and the receiving end of the wireless charging includes:
determining a charging standard of the current wireless charging;
when the charging standard supports long-distance charging, the distance between the transmitting end and the receiving end of the wireless charging is adjusted to meet the standard distance range of the wireless charging, wherein the receiving end is placed on the first surface of the supporting piece on the fixed desktop and is in contact with the lower surface of the fixed desktop, and the transmitting end of the wireless charging is placed on the second surface of the supporting piece.
Optionally, the distance between the first surface of the support and the second surface of the support is not greater than a minimum charging distance, and the distance between the first surface and the second surface is the charging distance.
Optionally, the distance between the upper surface of the fixed tabletop supported by the first surface of the supporting member and the second surface of the supporting member is not less than the maximum charging distance, and the distance between the upper surface of the fixed tabletop and the second surface is the charging distance.
Optionally, an elastic connection device or a lifting device is arranged between the first surface and the second surface of the support.
According to a second aspect of the embodiments of the present disclosure, there is provided a control device for wireless charging distance, applied to a short-distance and long-distance wireless charging device, the device including:
the detection module is used for detecting the distance between the wireless charging transmitting terminal and the wireless charging receiving terminal;
and the adjusting module is used for adjusting the distance between the transmitting end and the receiving end when the detected distance exceeds the charging distance of wireless charging so as to achieve the charging distance.
Optionally, the apparatus further comprises:
the determining module is used for determining the charging standard of the current wireless charging;
the adjusting module is further configured to adjust a distance between a transmitting end of the wireless charging and the receiving end to be within a charging standard distance range when the determining module determines that the charging standard supports short-distance wireless charging, wherein the receiving end is placed on a first surface of a supporting member, and the transmitting end is placed on a second surface of the supporting member;
the adjusting module is further configured to adjust a distance between a transmitting end and a receiving end of the wireless charging to meet a standard distance range of the wireless charging when the determining module determines that the charging standard supports the long-distance wireless charging, wherein the receiving end is placed on a first surface of a supporting piece on a fixed desktop and contacts with a lower surface of the fixed desktop, and the transmitting end of the wireless charging is placed on a second surface of the supporting piece.
Optionally, the distance between the first surface of the support and the second surface of the support is not greater than the minimum charging distance, and the distance between the first surface and the second surface is the charging distance;
alternatively, the first and second electrodes may be,
the distance between the upper surface of the fixed table top supported by the first surface of the supporting piece and the second surface of the supporting piece is not less than the maximum charging distance of the maximum charging distance, and the distance between the upper surface of the fixed table top and the second surface is the charging distance.
According to a third aspect of embodiments of the present disclosure, there is provided a distance control apparatus for wireless charging, the apparatus including:
the supporting piece is arranged at the wireless charging transmitting end;
the support comprises a first support surface and a second support surface;
and a lifting device or an elastic connecting device is arranged between the first supporting surface and the second supporting surface.
Optionally, a wireless charging receiving end is arranged on the first supporting surface;
and a wireless charging transmitting terminal is arranged on the second supporting surface.
Optionally, a wireless charging receiving end is arranged on the first supporting surface;
and a wireless charging transmitting terminal is arranged below the second supporting surface.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
detecting the distance between a wireless charging transmitting terminal and a wireless charging receiving terminal;
and when the detected distance exceeds the charging distance of wireless charging, adjusting the distance between the transmitting end and the receiving end so as to achieve the charging distance.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
through the transmitter that charges at wireless increases physical support piece, when detecting to satisfy closely the standard of charging, adjust the distance of support piece to the distance that is fit for closely wireless charging, when detecting to accord with the standard of charging of long distance, support piece is through adjusting the distance of first holding surface and second holding surface for the distance after the regulation satisfies the standard distance range that long distance wireless charges, even place the receiving terminal that wireless charges on fixed desktop, also can pull open the direct distance of transmitter and receiving terminal that wireless charges. Make its wireless charging agreement that satisfies different standards, no matter how much apart from, all can be through the distance of adjusting support piece to adjust the distance between wireless transmitting terminal and the receiving terminal, need not change the wireless charger that adapts to different distances, thereby satisfy multiple wireless charging standard wireless charger.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a flowchart illustrating a method of controlling a wireless charging distance according to an exemplary embodiment.
Fig. 2 is a flowchart illustrating a method of controlling a wireless charging distance according to an example embodiment.
Fig. 3 is a flowchart illustrating a method for controlling a wireless charging distance according to an exemplary embodiment.
Fig. 4 is a block diagram illustrating a configuration of a control apparatus for a wireless charging distance according to an exemplary embodiment.
Fig. 5 is a block diagram illustrating a control system for wireless charging distance according to an exemplary embodiment.
Fig. 6 is a block diagram of a control apparatus of a wireless charging distance according to a third exemplary embodiment.
Fig. 7 is a block diagram illustrating a control apparatus of a wireless charging distance according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating a method for controlling a wireless charging distance according to an exemplary embodiment, which is applied to a short-distance and long-distance wireless charging device, and includes steps 101-102 of:
in step 101, a distance between a wireless charging transmitter and a wireless charging receiver is detected.
The distance between the wireless charging transmitting end and the receiving end can be visually measured by a user according to a known charging standard, and the distance between the wireless charging transmitting end to be charged and the wireless charging receiving end can be detected by a certain distance sensor, such as a laser distance sensor, an infrared distance sensor and the like.
In step 102, when the detected distance exceeds the charging distance of the wireless charging, the distance between the transmitting end and the receiving end is adjusted to reach the charging distance.
In an embodiment, if the user has confirmed how short the charging distance is, the user may adjust the charging distance according to the known charging distance range until the distance between the wireless charging transmitting terminal and the wireless charging receiving terminal is reached to satisfy the charging distance.
If the user does not know which charging standard the user is, the transmitting terminal judges, when the charging mode is the QI charging mode of A4WP (Alliance for Wireless Power) or WPC (Wireless Power Consortium), the charging distance range is determined according to different charging standards, if the charging mode is the QI charging mode of WPC, the charging is performed in a short-distance Wireless mode, so that the transmitting terminal and the receiving terminal of the Wireless charging are charged in a contact mode, if the charging mode is the A4WP Wireless charging mode, the Wireless charging distance is longer, and the distance between the reflecting terminal and the receiving terminal of the Wireless charging is adjusted to be consistent with the distance range required to be met in the charging protocol.
The required manner for adjusting the distance in this embodiment may be automatic adjustment or manual adjustment by a user, which is not specifically limited herein.
In addition, be provided with physics entity support piece on the transmitting terminal that wireless charges, support piece is used for carrying out the distance and adjusts, and support piece's second holding surface is connected with the transmitting terminal that wireless charges, and two surfaces about the second holding surface also has, and the transmitting terminal that wireless charges can set up in the arbitrary one side of second holding surface.
The receiving end of wireless charging is supported by the first supporting surface of the supporting member, and is generally placed on the upper surface of the first supporting surface, and of course, the receiving end of wireless charging can also be placed on the lower surface of the first supporting surface in an adsorption manner.
FIG. 2 is a flow chart illustrating a method for distance control for wireless charging in accordance with an exemplary embodiment; in this embodiment, an example of how to adjust the distance between the transmitting end and the receiving end of the wireless charging is described by using the above method provided in the embodiment of the present disclosure, as shown in fig. 2, the method includes the following steps:
in step 201, a charging standard of the current wireless charging is determined.
For example, when the current wireless charging is determined to be the QI charging of WPC, the charging is performed in a short-distance wireless manner, and the required charging distance is very short, which is basically a contact type.
In step 202, when the satisfied charging standard supports short-distance wireless charging, the distance between the transmitting terminal and the receiving terminal of the wireless charging is adjusted to be within the charging standard distance range, wherein the receiving terminal is placed on the first surface of the support member, and the transmitting terminal is placed on the second surface of the support member.
In this embodiment, the first surface is an upper surface and a lower surface of a first supporting surface of the supporting member, the second surface is an upper surface and a lower surface of a second supporting surface, and the receiving end of the wireless charging is supported by the first supporting surface of the supporting member, and is generally placed on the upper surface of the first supporting surface, but may also be placed on the lower surface of the first supporting surface in an adsorption manner.
That is, the wireless charging transmitting terminal may be disposed on any one side of the upper and lower surfaces of the second supporting surface of the supporting member; the receiving end of the wireless charging can also be arranged on any one of the upper surface and the lower surface of the first supporting surface of the supporting piece.
The distance between the first surface of the support and the second surface of the support is not more than the minimum charging distance, and the distance between the first surface and the second surface is the charging distance.
An elastic connecting device or a lifting device is arranged between the first surface and the second surface of the supporting piece.
Fig. 3 is a flowchart illustrating a distance control method for wireless charging according to an exemplary embodiment two; in this embodiment, an example of how to adjust the distance between the transmitting end and the receiving end of the wireless charging is described by using the above method provided in the embodiment of the present disclosure, as shown in fig. 3, the method includes the following steps:
in step 301, a charging standard for a current wireless charging is determined.
For example, when it is determined that the current wireless charging is A4WP wireless charging, then a slightly distant wireless charging may be implemented.
In step 302, when the charging standard supports long-distance charging, the distance between the transmitting end and the receiving end of the wireless charging is adjusted to meet the standard distance range of the wireless charging, wherein the receiving end is placed on the first surface of the supporting member on the fixed desktop and contacts with the lower surface of the fixed desktop, and the transmitting end of the wireless charging is placed on the second surface of the supporting member.
In this embodiment, the first surface is an upper surface and a lower surface of a first supporting surface of the supporting member, and the second surface is a receiving end of the second supporting surface, which is wirelessly charged on the upper surface and the lower surface, and is supported by the first supporting surface of the supporting member, and is generally placed on the upper surface of the first supporting surface, but may also be placed on the lower surface of the first supporting surface in an adsorption manner.
That is, the wireless charging transmitting terminal may be disposed on any one side of the upper and lower surfaces of the second supporting surface of the supporting member; the receiving end of the wireless charging can also be arranged on any one of the upper surface and the lower surface of the first supporting surface of the supporting piece.
The distance between the upper surface of the fixed table top supported by the first surface of the supporting piece and the second surface of the supporting piece is not less than the maximum charging distance of the maximum charging distance, and the distance between the upper surface of the fixed table top and the second surface is the charging distance.
An elastic connecting device or a lifting device is arranged between the lower surface of the first supporting surface and the upper surface of the second supporting surface of the supporting piece.
Fig. 4 is a block diagram illustrating a configuration of a wireless charging distance control apparatus according to an exemplary embodiment, where the wireless charging distance control apparatus includes, as shown in fig. 4:
the detection module 41 is configured to detect a distance between the wireless charging transmitting terminal and the wireless charging receiving terminal;
and an adjusting module 42, configured to adjust a distance between the transmitting end and the receiving end to reach a charging distance when the distance detected by the detecting module 41 exceeds the charging distance of the wireless charging.
The device still includes: a determining module 43, which may be configured to determine a charging standard of the current wireless charging;
the adjusting module 42 is further configured to, when the determining module 43 determines that the charging standard supports short-distance wireless charging, adjust a distance between a transmitting end and a receiving end of the wireless charging to be within a range of the charging standard distance, where the receiving end is placed on the first surface of the supporting member, and the transmitting end is placed on the second surface of the supporting member.
In this embodiment, the first surface is an upper surface and a lower surface of a first supporting surface of the supporting member, and the second surface is a receiving end of the second supporting surface, which is wirelessly charged on the upper surface and the lower surface, and is supported by the first supporting surface of the supporting member, and is generally placed on the upper surface of the first supporting surface, but may also be placed on the lower surface of the first supporting surface in an adsorption manner.
That is, the wireless charging transmitting terminal may be disposed on any one side of the upper and lower surfaces of the second supporting surface of the supporting member; the receiving end of the wireless charging can also be arranged on any one of the upper surface and the lower surface of the first supporting surface of the supporting piece.
The distance between the upper surface of the fixed table top supported by the first surface of the supporting piece and the second surface of the supporting piece is not less than the maximum charging distance of the maximum charging distance, and the distance between the upper surface of the fixed table top and the second surface is the charging distance.
An elastic connecting device or a lifting device is arranged between the lower surface of the first supporting surface and the upper surface of the second supporting surface of the supporting piece.
In another embodiment, the adjusting module 42 is further configured to adjust a distance between a transmitting end of the wireless charging and a receiving end of the wireless charging to meet a standard distance range of the wireless charging when the determining module 43 determines that the charging standard supports long-distance charging, wherein the receiving end is placed on the fixed desktop, the first surface of the supporting member is in contact with the lower surface of the fixed desktop, and the transmitting end of the wireless charging is placed on the second surface of the supporting member.
Optionally, the distance between the first surface of the support and the second surface of the support is not greater than the minimum charging distance, and the distance between the first surface and the second surface is the charging distance; in another embodiment, the distance between the upper surface of the fixed tabletop supported by the first surface of the supporting member and the second surface of the supporting member is not less than the maximum charging distance and the maximum charging distance, and the distance between the upper surface of the fixed tabletop and the second surface is the charging distance.
Fig. 5 is a block diagram of a control system for wireless charging distance according to a third exemplary embodiment; as shown in fig. 5, includes: the wireless charging device comprises a wireless charging receiving terminal 501, a wireless charging transmitting terminal 502 and a support member 503, wherein the support member is a device for controlling the distance in the wireless charging.
Fig. 6 is a structural diagram of a control apparatus of a wireless charging distance according to a third exemplary embodiment; as shown in fig. 6, in addition to the embodiment shown in fig. 5, the control device for the wireless charging distance includes:
a support 503 disposed at the wireless charging transmitting terminal 502;
the support 503 includes a first support surface 51 and a second support surface 52;
between the first 51 and the second 52 support surfaces means 53 are provided for adjusting the distance, for example lifting means or elastic connection means.
Optionally, a wireless charging receiving end is arranged on the first supporting surface 51;
the second supporting surface 52 is provided with a wireless charging transmitting terminal.
Optionally, a wireless charging receiving end is arranged on the first supporting surface 51;
a wireless charging transmitting terminal is arranged below the second supporting surface 52.
And the distance adjusting device 53 is used for adjusting the distance between the transmitting end and the receiving end of the wireless charging to meet the standard distance range of the wireless charging when the charging is determined to be long-distance charging, wherein the receiving end is placed on the first surface of the supporting piece on the fixed desktop and is in contact with the lower surface of the fixed desktop, and the transmitting end of the wireless charging is placed on the second surface of the supporting piece.
Optionally, the distance between the first surface of the support member 503 and the second surface of the support member 503 is not greater than the minimum charging distance, and the distance between the first surface and the second surface is the charging distance; in another embodiment, the distance between the upper surface of the fixed tabletop supported by the first surface of the supporting member 503 and the second surface of the supporting member 503 is not less than the maximum charging distance, and the distance between the upper surface of the fixed tabletop and the second surface is the charging distance.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
detecting the distance between a wireless charging transmitting terminal and a wireless charging receiving terminal;
and when the detected distance exceeds the charging distance of wireless charging, adjusting the distance between the transmitting end and the receiving end so as to achieve the charging distance.
Referring to fig. 7, fig. 7 is a block diagram illustrating an apparatus for controlling a wireless charging distance according to an exemplary embodiment, and the apparatus 700 may include one or more of the following components: a processing component 702, a memory 704, a power component 706, a multimedia component 708, an audio component 710, an input/output (I/O) interface 712, a sensor component 714, and a communication component 716.
The processing component 702 generally controls overall operation of the device 700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing element 702 may include one or more processors 720 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 702 may include one or more modules that facilitate interaction between the processing component 702 and other components. For example, the processing component 702 can include a multimedia module to facilitate interaction between the multimedia component 708 and the processing component 702.
The memory 704 is configured to store various types of data to support operation at the device 700. Examples of such data include instructions for any application or method operating on device 700, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 704 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power supply component 706 provides power to the various components of the device 700. The power components 706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 700.
The multimedia component 708 includes a screen that provides an output interface between the device 700 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 708 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 700 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 710 is configured to output and/or input audio signals. For example, audio component 710 includes a Microphone (MIC) configured to receive external audio signals when apparatus 700 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 704 or transmitted via the communication component 716. In some embodiments, audio component 710 also includes a speaker for outputting audio signals.
The I/O interface 712 provides an interface between the processing component 702 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 714 includes one or more sensors for providing status assessment of various aspects of the apparatus 700. For example, sensor assembly 714 may detect an open/closed state of device 700, the relative positioning of components, such as a display and keypad of apparatus 700, sensor assembly 714 may also detect a change in position of apparatus 700 or a component of apparatus 700, the presence or absence of user contact with apparatus 700, orientation or acceleration/deceleration of apparatus 700, and a change in temperature of apparatus 700. The sensor assembly 714 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 714 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 716 is configured to facilitate wired or wireless communication between the apparatus 700 and other devices. The apparatus 700 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication section 716 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 716 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 704 comprising instructions, executable by the processor 720 of the device 700 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (12)
1. A method for controlling wireless charging distance is applied to a short-distance and long-distance wireless charging device, and is characterized by comprising the following steps:
detecting the distance between a wireless charging transmitting terminal and a wireless charging receiving terminal;
when the detected distance exceeds the charging distance of wireless charging, adjusting the distance between the transmitting end and the receiving end to reach the charging distance;
the adjusting the distance between the transmitting end and the receiving end comprises:
determining a charging standard of the current wireless charging;
when the charging standard supports short-distance wireless charging, the distance between the transmitting end and the receiving end is adjusted to be within the range of the charging standard distance, wherein the receiving end is placed on the first surface of the supporting piece, and the transmitting end is placed on the second surface of the supporting piece.
2. The method of claim 1, wherein the adjusting the distance between the transmitting end and the receiving end of the wireless charging further comprises:
when the charging standard supports long-distance charging, the distance between the transmitting end and the receiving end of the wireless charging is adjusted to meet the standard distance range of the wireless charging, wherein the receiving end is placed on a fixed desktop, the first surface of the supporting piece is in contact with the lower surface of the fixed desktop, and the transmitting end of the wireless charging is placed on the second surface of the supporting piece.
3. The method of claim 1,
the distance between the first surface of the support and the second surface of the support is not more than the minimum charging distance, and the distance between the first surface and the second surface is the charging distance.
4. The method of claim 2, wherein the first surface of the support member supports an upper surface of a stationary table top at a distance from the second surface of the support member that is not less than a maximum charging distance, the upper surface of the stationary table top being at a charging distance from the second surface.
5. A method according to claim 3 or 4, characterized in that a resilient connection or lifting means is provided between the first and second surfaces of the support.
6. A control device of wireless charging distance is applied to a short-distance and long-distance wireless charging device, and is characterized in that the device comprises:
the detection module is used for detecting the distance between the wireless charging transmitting terminal and the wireless charging receiving terminal;
the adjusting module is used for adjusting the distance between the transmitting end and the receiving end to reach the charging distance when the detected distance exceeds the charging distance of wireless charging;
the device further comprises:
the determining module is used for determining the charging standard of the current wireless charging;
the adjusting module is further configured to adjust a distance between a transmitting end of the wireless charging and the receiving end to be within a charging standard distance range when the determining module determines that the charging standard supports short-distance wireless charging, wherein the receiving end is placed on a first surface of a supporting member, and the transmitting end is placed on a second surface of the supporting member.
7. The device of claim 6, wherein the adjusting module is further configured to adjust a distance between a transmitting end and a receiving end of the wireless charging device to meet a standard distance range of the wireless charging device when the determining module determines that the charging standard supports long-distance wireless charging, wherein the receiving end is placed on a first surface of a support on a fixed desktop and contacts with a lower surface of the fixed desktop, and the transmitting end of the wireless charging device is placed on a second surface of the support.
8. The apparatus of claim 7,
the distance between a first surface of the support and a second surface of the support is not more than a minimum charging distance, and the distance between the first surface and the second surface is the charging distance;
alternatively, the first and second electrodes may be,
the distance between the upper surface of the fixed table top supported by the first surface of the supporting piece and the second surface of the supporting piece is not less than the maximum charging distance of the maximum charging distance, and the distance between the upper surface of the fixed table top and the second surface is the charging distance.
9. A control apparatus of a wireless charging distance, the apparatus comprising:
the supporting piece is arranged at the wireless charging transmitting end;
the support comprises a first support surface and a second support surface;
a lifting device or an elastic connecting device is arranged between the first supporting surface and the second supporting surface;
the lifting device or the elastic connecting device is used for adjusting the distance between a transmitting end and a receiving end of the wireless charging to be within a charging standard distance range when the charging standard is determined to support the short-distance wireless charging, wherein the receiving end is placed on a first supporting surface of the supporting piece, and the transmitting end is placed on a second supporting surface of the supporting piece.
10. The apparatus of claim 9,
a wireless charging receiving end is arranged on the first supporting surface;
and a wireless charging transmitting terminal is arranged on the second supporting surface.
11. The apparatus of claim 9,
a wireless charging receiving end is arranged on the first supporting surface;
and a wireless charging transmitting terminal is arranged below the second supporting surface.
12. An electronic device, characterized in that the electronic device comprises:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
detecting the distance between a wireless charging transmitting terminal and a wireless charging receiving terminal;
when the detected distance exceeds the charging distance of wireless charging, adjusting the distance between the transmitting end and the receiving end to reach the charging distance;
the adjusting the distance between the transmitting end and the receiving end comprises:
determining a charging standard of the current wireless charging;
when the charging standard supports short-distance wireless charging, the distance between a transmitting end and a receiving end of the wireless charging is adjusted to be within a charging standard distance range, wherein the receiving end is placed on the first surface of a supporting piece, and the transmitting end is placed on the second surface of the supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496070.XA CN107546873B (en) | 2016-06-28 | 2016-06-28 | Wireless charging distance control method and device and electronic equipment |
Applications Claiming Priority (1)
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| CN110727336B (en) * | 2018-07-16 | 2021-04-09 | Oppo广东移动通信有限公司 | Charging method, camera and computer storage medium |
| CN110797927B (en) * | 2018-08-02 | 2022-04-01 | Oppo广东移动通信有限公司 | Wireless charging control method and charging equipment |
| CN109655688B (en) * | 2018-12-19 | 2020-12-08 | 佛山世科智能技术有限公司 | Wireless charger charging area testing method and system |
| CN113452147A (en) * | 2020-03-26 | 2021-09-28 | Oppo广东移动通信有限公司 | Wireless charging box and wireless charging system |
| CN112186837B (en) * | 2020-09-17 | 2023-06-23 | 维沃移动通信有限公司 | Wireless charging device and electronic equipment |
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| CN103107576A (en) * | 2013-01-31 | 2013-05-15 | 浙江吉利汽车研究院有限公司杭州分公司 | Electric automobile wireless charging system |
| KR20150045602A (en) * | 2013-10-21 | 2015-04-29 | 주식회사 리더브라이트 | Remote Controlled Charging Device based on Resonant Method |
| CN105429191A (en) * | 2014-09-05 | 2016-03-23 | 纬创资通股份有限公司 | Wireless charging device and wireless charging method |
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