CN112532781A - Method for generating wireless charging alignment line on mobile phone - Google Patents
Method for generating wireless charging alignment line on mobile phone Download PDFInfo
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- CN112532781A CN112532781A CN201910795160.2A CN201910795160A CN112532781A CN 112532781 A CN112532781 A CN 112532781A CN 201910795160 A CN201910795160 A CN 201910795160A CN 112532781 A CN112532781 A CN 112532781A
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
A method for generating a wireless charging alignment line in a mobile phone, using a wireless charging device having a corresponding symbol, the method comprising: starting an application program in a mobile phone and generating an operation picture, placing the mobile phone on the wireless charging device, moving the mobile phone in sequence according to the indication of the operation picture, generating a first wireless charging line, a first preferred charging line, a second non-charging line and a second preferred charging line in the operation picture in sequence, then calculating an intermediate value by the application program according to the positions of the first wireless charging line, the first preferred charging line, the second non-charging line and the second preferred charging line, and displaying an alignment line on the operation picture according to the intermediate value; with this, the mobile phone can be quickly placed on the wireless charging device with the alignment line at a later date, and charging is performed with optimal charging efficiency.
Description
Technical Field
The present invention relates to the field of mobile phone charging technology, and more particularly, to a method for generating a wireless charging alignment line on a mobile phone, which can generate an alignment line on a mobile phone operating screen, and can be conveniently and accurately placed on a wireless charging device to obtain an optimal charging effect.
Background
The wireless charging technology is powered by a non-physical contact manner, and as the technology is mature, the technology is more and more popular, and various electronic mobile devices, such as mobile phones, tablet computers and the like, also widely adopt the wireless charging technology. However, in order to improve the wireless charging efficiency, the charging positions of the electronic device and the wireless charger must be precisely aligned when the wireless charger is used. To this end, the present inventors previously designed an alignment method applied to a mobile phone and a wireless charging device, wherein a corresponding symbol is disposed on a surface of the wireless charging device on which the mobile phone is placed, then an application program in the mobile phone is started and an alignment line is generated in an operation screen, and the alignment line needs to be aligned with the corresponding symbol during the placement of the wireless charging device on the mobile phone, so that the mobile phone can be located at an optimal charging position of the wireless charging device, thereby obtaining an optimal charging efficiency during the charging process.
In the above usage method, how does the application program generate the alignment line on the mobile phone operation screen? In order to simplify the operation time, the present inventors have devised a method for generating a wireless charging alignment line in a mobile phone.
Disclosure of Invention
The invention mainly aims to provide a method for generating a wireless charging alignment line on a mobile phone, which mainly utilizes an application program installed in the mobile phone to cooperate with the mobile phone to move on a wireless charging device, utilizes the induction states of a wireless charging coil in the mobile phone and the wireless charging coil in the wireless charging device to define a plurality of marked lines at different positions, and then obtains the middle positions of all the marked lines and displays the middle positions on an operation picture, wherein the alignment line is the optimal charging position of the mobile phone.
Starting an application program in the mobile phone and generating an operation picture, and placing the mobile phone on a wireless charging device;
moving the mobile phone according to the operation picture instruction, and generating a first charging failure line in the operation picture;
moving the mobile phone according to the operation picture instruction, and generating a first preferred charging line in the operation picture;
the mobile phone is moved according to the operation picture indication, a second charging failure line is generated in the operation picture, the middle of the mobile phone is taken as a center, and the first charging failure line and the second charging failure line are located on two opposite sides;
moving the mobile phone according to the operation picture indication, generating a second preferred charging line on the operation picture, and taking the middle of the mobile phone as a center, wherein the first preferred charging line and the second preferred charging line are positioned at two opposite sides;
and the application program calculates an intermediate value according to the positions of the first charging line, the first preferred charging line, the second charging line and the second preferred charging line, and displays an alignment line on the operation picture according to the intermediate value.
In this embodiment, the indication manner of the operation screen is as follows: displaying at least one of an arrow, text, or voice prompt.
In this embodiment, when the application program is started, an initial line appears on the operation screen, the radio device is further provided with at least one corresponding symbol, and the initial line can be aligned with the corresponding symbol in the process of placing the mobile phone in the wireless charging device.
In this embodiment, the step of defining the first no charging line in the operation screen further includes: the mobile phone is moved to a first direction according to the indication of the operation picture, the mobile phone stops moving when a display signal that charging is suspended or cannot be charged appears on the operation picture, then a movable line in the operation picture is touched by fingers, the mobile phone stops moving when the movable line is aligned with the corresponding symbol, then a confirmation frame displayed on the operation picture is touched by the fingers, and the application program enables the first charging failure line to appear in the operation picture.
In this embodiment, the step of defining the first preferred charging line in the operation screen further includes: and moving the mobile phone to a second direction according to the indication of the operation picture, wherein the second direction is opposite to the first direction, the mobile phone stops moving when a display signal with a preset charging efficiency value appears on the operation picture, then the mobile phone touches the movable line of the operation picture by a finger, the mobile phone stops when the movable line is aligned with the corresponding symbol, then the confirmation frame displayed on the operation picture is touched by the finger, and the application program enables the first preferred charging line to appear in the operation picture.
In this embodiment, the step of defining the second chargeable line on the operation screen further includes: and continuously moving the mobile phone to the second direction according to the indication of the operation picture, stopping moving the operation picture when the display signal that charging is suspended or charging is unavailable appears on the operation picture, then touching the line which can be moved in the operation picture by a finger, stopping when the line which can be moved is aligned with the corresponding symbol, and then touching the confirmation frame displayed on the operation picture by the finger, wherein the second charging-unavailable line appears in the operation picture.
In this embodiment, the step of defining the second preferred charging line on the operation screen further includes: moving the mobile phone to the first direction according to the operation picture indication, stopping moving when the display signal with the preset charging efficiency value appears on the operation picture, then touching the movable straight line in the operation picture by a finger, stopping when the movable straight line is aligned with the corresponding symbol, and then touching the confirmation frame displayed on the operation picture by the finger, wherein the second preferred charging line appears on the operation picture by the application program.
In this embodiment, the application program can be synchronously connected to a cloud server database, and the obtained alignment data of the mobile phone is synchronously updated to the cloud server database.
The invention has the following specific effects in use:
1. the application program installed by the mobile phone is matched with simple operation, and an alignment line can be quickly and conveniently generated on the mobile phone;
2. the application program can be synchronously connected with the cloud server database to synchronously update data, so that only one time of updating is needed, and a subsequent user can synchronously obtain the most correct position of the alignment line when being connected with the cloud server database.
Drawings
FIG. 1 is a flow chart illustrating a method for generating a wireless charging alignment line in a mobile phone according to the present invention;
FIG. 2 is a perspective view of a mobile phone and a wireless charging device used in conjunction with the method of the present invention;
FIG. 3 is a schematic diagram of an initial line displayed on a mobile phone according to the method for generating a wireless charging alignment line of the mobile phone of the present invention;
FIG. 4A is a schematic diagram of displaying an operation screen on a mobile phone in accordance with the method of the present invention;
FIG. 4B is a schematic diagram illustrating a first charging disable line displayed on the operation screen according to the method of the present invention;
FIG. 5A is a second schematic diagram of displaying the operation screen on the mobile phone in accordance with the method of the present invention;
FIG. 5B is a schematic diagram showing a first preferred charging line displayed on the operation screen in accordance with the method of the present invention;
FIG. 6A is a third schematic view showing the operation screen displayed on the mobile phone in accordance with the method of the present invention;
FIG. 6B is a schematic diagram showing a second charging-disabled line being displayed on the operation screen in accordance with the method of the present invention;
FIG. 7A is a fourth schematic view showing the operation screen displayed on the mobile phone in accordance with the method of the present invention;
FIG. 7B is a schematic diagram showing a second preferred charging line displayed on the operation screen in accordance with the method of the present invention;
FIG. 8 is a schematic diagram of displaying an alignment line on the operation screen according to the method of the present invention.
Description of reference numerals:
1-a mobile phone; 11-a display screen; 2-a wireless charging device; 20-placing surface; 21-a clamp arm; 23-corresponding symbol; 3-operating the picture; 30-the initial line; 31-a first failed charging wire; 32-display the message; 33-a movable line; 341-Down arrow; 342-up arrow; 35-confirmation box; 36-a first preferred charging wire; 37-displaying a message; 38-a second, non-chargeable line; 39-a second preferred charging wire; 300-alignment line; 41-a first direction; 42-second direction.
Detailed Description
The following description is provided for the purpose of illustrating the embodiments of the present invention and is not intended to limit the invention to the particular embodiments disclosed herein. The invention may be embodied or carried out in various other specific embodiments, and it is understood that various changes and modifications may be made in the details of the description without departing from the spirit of the invention.
Fig. 1 is a flowchart illustrating a method for generating a wireless charging alignment line in a mobile phone according to the present invention.
The method comprises the following steps:
102, indicating the mobile phone according to the operation picture, and generating a first charging failure line in the operation picture;
103, indicating the mobile phone according to the operation picture, and generating a first preferred charging line in the operation picture;
and 104, moving the mobile phone according to the operation picture instruction, generating a second charging failure line on the operation picture, and positioning the first charging failure line and the second charging failure line on two opposite sides by taking the middle of the mobile phone as a center.
and 106, the application program calculates an intermediate value according to the first charging line incapability, the first charging line optimization, the second charging line incapability and the second charging line optimization, and displays an alignment line on the operation picture according to the intermediate value.
Therefore, when the mobile phone is placed on the wireless charging device in the future, the alignment operation of the mobile phone and the wireless charging device can be quickly completed, and better charging efficiency is maintained in the subsequent wireless charging process.
Fig. 2 is a perspective view of a mobile phone and a wireless charging device used in conjunction with the method of the present invention. The handset 1 has a display 11. The mobile phone 1 is installed with an application program and displays an operation screen 3 on the display screen 11. The wireless charging device 2 includes a placing surface 20 and two clamping arms 21 for clamping the mobile phone 1. The two clamping arms 21 can be close to or far away from each other by pulling. The wireless charging device 2 has a wireless charging module therein, and the wireless charging module applies the current wireless charging technology, so that the detailed description is omitted. The wireless charging device 2 is further provided with at least one corresponding symbol 23, the position of the corresponding symbol 23 is a charging operation area matched with the wireless charging module, in this embodiment, the middle position of the two corresponding symbols 23 is the position with the best charging efficiency. In addition, the corresponding symbol 23 is located on the surface of the clamping arm 21 in the present embodiment.
As will be described in detail with reference to the following operation drawings and the above steps, the wireless charging device 2 is fixed and will not move in the following steps:
as shown in fig. 3, in step 101, starting the application program will present an initial line 30 in the operation screen 3. The position of the initial line 30 may be the middle position of the operation screen 3, or the recorded data of the previous application, or a default position. The initial line 30 is only used for the purpose of enabling the middle position of the mobile phone 1 to be close to the corresponding symbol 23 when the user places the mobile phone 1 on the wireless charging device 2, so that the wireless charging operation between the mobile phone 1 and the wireless charging device 2 is started.
As shown in fig. 4A to 4B, step 102 is to define the first non-charging line 31 in the operation screen 3. As shown in fig. 4A, this step further includes: the mobile phone 1 is moved to a first direction 41 according to the instruction of the operation screen 3, and the movement is stopped when a display signal 32 of charging suspension or charging failure appears on the operation screen 3. Then, when a movable line 33 in the operation screen 3 is touched with a finger, the movement is stopped when the movable line 33 is aligned with the corresponding symbol 23. In this embodiment, the indication manner of the operation screen 3 may be: at least one of an arrow, text, and voice is displayed, and a down arrow 341 is displayed in this state. The first direction 41 is a direction toward the lower edge of the mobile phone 1, i.e., a downward direction in the drawing. As shown in fig. 4B, after the movable line 33 is at the correct position, the application program touches a confirmation frame 35 displayed on the operation screen 3 with a finger, and the first charging line 31 appears on the operation screen (as shown by the uppermost dotted line in the figure). Here, the position where the wireless charging device 2 cannot perform the charging operation for the mobile phone 1 is represented.
As shown in fig. 5A-5B, in step 103, the first preferred charging line 36 is defined in the operation screen 3 according to a predetermined charging efficiency value. As shown in fig. 5A, this step further includes: when the mobile phone 1 is moved in a second direction 42 according to the instruction of the operation screen 3, the display signal 37 with the preset charging efficiency value appears on the operation screen 3 and stops moving. Then, the movable line 33 of the operation screen 3 is touched with a finger, and the operation is stopped when the movable line 33 is aligned with the corresponding symbol 23. In this embodiment, the second direction 42 is toward the upper edge of the mobile phone, i.e. upward in the figure, and the indication manner of the operation screen 3 is an upward arrow 342. In addition, the display signal 37 shows the charging efficiency of 25%, and the value is not limited thereto. As shown in fig. 5B, when the movable line 33 is at the correct position, the confirmation frame 35 displayed on the operation screen 3 is touched by a finger, and the application program will make the first charging preference line 36 appear in the operation screen 3.
As shown in fig. 6A to 6B, in step 104, another second non-chargeable line 38 is defined in the operation screen 3. As shown in fig. 6A, this step further includes: the mobile phone 1 is continuously moved to the second direction 42 according to the instruction of the operation screen 3, and the operation screen 3 stops moving when the display signal 32 of charging pause or charging failure occurs. Then, the movable line 33 in the operation screen 3 is touched with a finger, and the movement is stopped when the movable line 33 is aligned with the corresponding symbol 23. As shown in fig. 6B, when the movable line 33 is in the correct position, the application program touches the confirmation frame 35 displayed on the operation screen 3 with a finger, and the second non-chargeable line 38 appears in the operation screen 3. Here, the lowest position at which the wireless charging device 2 cannot perform the charging operation for the mobile phone 1 is represented.
As shown in fig. 7A-7B, in step 105, the second preferred charging line 39 is defined on the operation screen 3 according to a predetermined charging efficiency value. As shown in fig. 7A, this step further includes: when the mobile phone 1 is instructed to move in the first direction 41 according to the operation screen 3, the movement is stopped when a display signal 37 of a predetermined charging efficiency appears on the operation screen 3. Then, the movable line 33 of the operation screen 3 is touched with a finger and moved, and the movement is stopped when the movable line 33 is aligned with the corresponding symbol 23. In the present embodiment, the display signal 37 is 25% of the charging efficiency. As shown in fig. 7B, when the movable line 33 is in the correct position, the confirmation frame 35 displayed on the operation screen 3 is touched by a finger, and the application program causes the second charging preference line 39 to appear in the operation screen 3.
As shown in fig. 8, this is step 106, and the application program calculates to display an alignment line 300 on the operation screen 3. The alignment line 300 is the best charging position for the mobile phone 1.
When a user wants to perform a wireless charging operation later, the user starts the charging mode of the application program, and the alignment line 300 is displayed on the operation screen 3, and when the user places the mobile phone 1 on the wireless charging device 2, the user places the alignment line 300 opposite to the corresponding symbol 23 on the wireless charging device 2, which means that the mobile phone 1 is accurately placed on the wireless charging device 2, and the charging is performed with the best charging efficiency.
In addition, the application program can be connected with a cloud server database, after the alignment line 300 of the new mobile phone is obtained according to the invention, the application program synchronously updates the cloud server database, and the most correct alignment line 300 data can be synchronously obtained by a subsequent user as long as the subsequent user is connected with the cloud server.
However, the above embodiments are only for illustrative purposes and are not intended to limit the present invention, and those skilled in the art can modify and change the above embodiments without departing from the spirit and scope of the present invention. In addition, the number of components in the above embodiments is only illustrative and not intended to limit the present invention. Therefore, the scope of the present invention should be determined by the following claims.
Claims (9)
1. A method for generating a wireless charging alignment line in a mobile phone, comprising:
starting an application program in the mobile phone, generating an operation picture, and placing the mobile phone on a wireless charging device;
moving the mobile phone according to the operation picture instruction, and generating a first charging failure line in the operation picture;
moving the mobile phone according to the operation picture instruction, and generating a first preferred charging line in the operation picture;
the mobile phone is moved according to the operation picture indication, a second charging failure line is generated in the operation picture, the middle of the mobile phone is taken as a center, and the first charging failure line and the second charging failure line are located on two opposite sides;
moving the mobile phone according to the operation picture indication, generating a second preferred charging line on the operation picture, and taking the middle of the mobile phone as a center, wherein the first preferred charging line and the second preferred charging line are positioned at two opposite sides; and
and the application program calculates an intermediate value according to the positions of the first charging line, the first preferred charging line, the second charging line and the second preferred charging line, and displays an alignment line on the operation picture according to the intermediate value.
2. The method of claim 1, wherein the operation screen is indicated by: displaying at least one of an arrow, text, or voice prompt.
3. The method as claimed in claim 1, wherein the application program is initiated to generate an initial line on the operation screen, the radio device further comprises at least one corresponding symbol, and the initial line is aligned with the corresponding symbol during the process of placing the mobile phone on the wireless charging device.
4. The method of claim 3, wherein the initial line position is at least one of a middle position of the operation screen, recorded data of a previous application, or a default position.
5. The method of claim 3, wherein the step of defining the first wireless charging line in the operation screen further comprises: the mobile phone is moved to a first direction according to the indication of the operation picture, the mobile phone stops moving when a display signal that charging is suspended or cannot be charged appears on the operation picture, then a movable line in the operation picture is touched by fingers, the mobile phone stops moving when the movable line is aligned with the corresponding symbol, then a confirmation frame displayed on the operation picture is touched by the fingers, and the application program enables the first charging failure line to appear in the operation picture.
6. The method of claim 5, wherein the step of defining the first preferred charging line in the operation screen further comprises: and moving the mobile phone to a second direction according to the indication of the operation picture, wherein the second direction is opposite to the first direction, the mobile phone stops moving when a display signal with a preset charging efficiency value appears on the operation picture, then the mobile phone touches the movable line of the operation picture by a finger, the mobile phone stops when the movable line is aligned with the corresponding symbol, then the confirmation frame displayed on the operation picture is touched by the finger, and the application program enables the first preferred charging line to appear in the operation picture.
7. The method of claim 6, wherein the step of defining the second charging-disabled line on the operation screen further comprises: and continuously moving the mobile phone to the second direction according to the indication of the operation picture, stopping moving the operation picture when the display signal that charging is suspended or charging is unavailable appears on the operation picture, then touching the line which can be moved in the operation picture by a finger, stopping when the line which can be moved is aligned with the corresponding symbol, and then touching the confirmation frame displayed on the operation picture by the finger, wherein the second charging-unavailable line appears in the operation picture.
8. The method of claim 7, wherein the step of defining the second preferred charging line on the operation screen further comprises: moving the mobile phone to the first direction according to the operation picture indication, stopping moving when the display signal with the preset charging efficiency value appears on the operation picture, then touching the movable straight line in the operation picture by a finger, stopping when the movable straight line is aligned with the corresponding symbol, and then touching the confirmation frame displayed on the operation picture by the finger, wherein the second preferred charging line appears on the operation picture by the application program.
9. The method of claim 1, wherein the application program is capable of synchronously interfacing with a cloud server database, and the obtained alignment data of the mobile phone is synchronously updated with the cloud server database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910795160.2A CN112532781B (en) | 2019-08-27 | 2019-08-27 | Method for generating wireless charging alignment line on mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910795160.2A CN112532781B (en) | 2019-08-27 | 2019-08-27 | Method for generating wireless charging alignment line on mobile phone |
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| CN112532781A true CN112532781A (en) | 2021-03-19 |
| CN112532781B CN112532781B (en) | 2021-09-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102694408A (en) * | 2011-09-27 | 2012-09-26 | 华为技术有限公司 | Wireless charging strength indicating method and charged device |
| CN103427493A (en) * | 2012-05-17 | 2013-12-04 | 陈卫斌 | Wireless charging system capable of being conveniently aligned |
| US20140002013A1 (en) * | 2012-06-28 | 2014-01-02 | Nokia Corporation | Method and apparatus for wireless charging |
| US10072947B1 (en) * | 2015-07-21 | 2018-09-11 | Google Llc | Assisted alignment for wireless charging |
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2019
- 2019-08-27 CN CN201910795160.2A patent/CN112532781B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694408A (en) * | 2011-09-27 | 2012-09-26 | 华为技术有限公司 | Wireless charging strength indicating method and charged device |
| CN103427493A (en) * | 2012-05-17 | 2013-12-04 | 陈卫斌 | Wireless charging system capable of being conveniently aligned |
| US20140002013A1 (en) * | 2012-06-28 | 2014-01-02 | Nokia Corporation | Method and apparatus for wireless charging |
| US10072947B1 (en) * | 2015-07-21 | 2018-09-11 | Google Llc | Assisted alignment for wireless charging |
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