TWI689151B - Method for generating wireless charging alignment line in mobile phone - Google Patents

Abstract

A method for generating a wireless charging alignment line in a mobile phone, using a wireless charging device provided with a corresponding symbol, the method includes: starting an application in a mobile phone and generating an operation screen, and placing the mobile phone in On the wireless charging device, the mobile phone is sequentially moved according to the operation screen instructions, and a first unchargeable line, a first better charging line, a second unchargeable line and a second A better charging line, and then the application calculates an intermediate value based on the positions of the first unchargeable line, the first preferred charging line, the second unchargeable line, and the second preferred charging line, based on the intermediate value in the An alignment line is displayed on the operation screen; thereby, the mobile phone can be quickly placed on the wireless charging device with the alignment line in the future, and can be charged with the best charging efficiency.

Description

Method for generating wireless charging alignment line in mobile phone

The invention relates to the technical field of mobile phone charging, in particular to an alignment line that can be generated on a mobile phone operation screen, which is convenient to be accurately placed on a wireless charging device to obtain the best charging effect.

The wireless charging technology is powered by a non-physical contact method. As the technology matures, it is more and more popular. Various types of electronic mobile devices, such as mobile phones and tablet computers, have also widely adopted this type of wireless charging technology. However, the wireless charging efficiency is to be improved. When in use, the charging position of the electronic device and the wireless charger must be accurately aligned. To this end, the present inventor has previously designed an alignment method, which is applied to a mobile phone and a wireless charging device. The wireless charging device is provided with a corresponding symbol on the surface on which the mobile phone is placed, after which the application in the mobile phone is started and operated An alignment line is generated on the screen. During the process of placing the wireless charging device on the mobile phone, the alignment line must be aligned with the corresponding symbol, so that the mobile phone can be positioned at the optimal charging position of the wireless charging device, thereby charging Obtain the best charging efficiency in the process.

In the above usage method, how does the application generate the alignment line on the mobile phone operation screen? In addition to the data provided by the mobile phone manufacturer, the manufacturer must continuously experiment and test to obtain it. To simplify the operation time, the present invention Man designed a method for generating wireless charging alignment on mobile phones.

The main objective of the present invention is to provide a method for generating a wireless charging alignment line in a mobile phone, which mainly uses an application installed in the mobile phone, cooperates with moving the mobile phone on a wireless charging device, and uses the wireless charging coil and The induction state of the wireless charging coil in the wireless charging device defines a plurality of marking lines at different positions, and then obtains the intermediate positions of all marking lines and displays them on the operation screen. This alignment line is the optimal charging position of the mobile phone .

To achieve the above purpose, the method for generating a wireless charging alignment line of a mobile phone of the present invention includes: starting an application in the mobile phone and generating an operation screen, and placing the mobile phone on a wireless charging device; Move the mobile phone according to the instructions on the operation screen, and generate a first unchargeable line on the operation screen; Move the mobile phone according to the instructions on the operation screen, and generate a first preferred charging line on the operation screen; Move the mobile phone according to the instructions on the operation screen, and a second unchargeable line is generated on the operation screen, centered on the middle of the mobile phone, the first unchargeable line and the second unchargeable line are located on opposite sides; Move the mobile phone according to the instructions on the operation screen, and generate a second preferred charging line on the operation screen, centered on the middle of the mobile phone, the first preferred charging line and the second preferred charging line are located on opposite sides; The application calculates an intermediate value according to the positions of the first unchargeable line, the first preferred charging line, the second unchargeable line and the second preferred charging line, and displays an alignment on the operation screen according to the intermediate value line.

In this embodiment, the indication mode of the operation screen is at least one of displaying arrows, displaying text, or voice prompts.

In this embodiment, an initial line appears on the operation screen when the application is launched, and at least one corresponding symbol is additionally provided on the radio device. During the process of placing the mobile phone on the wireless charging device, the initial line The corresponding symbol can be aligned.

In this embodiment, the operation screen defines the first unchargeable line, the first preferred charging line, the second unchargeable line, and the second preferred charging line in accordance with the operation screen instructions. Move the mobile phone, stop moving when a predetermined display signal appears on the operation screen, then touch a movable line in the operation screen with your finger, stop moving when the movable line is aligned with the corresponding symbol, and then use your finger Touching a confirmation box displayed on the operation screen, the application will cause the first unchargeable line to appear in the operation screen. Similarly, the first preferred charging line and the second Unable to charge the cable, the second preferred charging cable.

In this embodiment, the application can be synchronously connected to a cloud server database, and synchronously update the cloud server database with the obtained alignment data of the mobile phone.

The present invention has the following specific effects in use: 1. Using the application installed on the mobile phone, with simple operation, can quickly and easily produce an alignment on the mobile phone; 2. The application can connect to the cloud server database synchronously and update the data synchronously, so that it only needs to be updated once, and subsequent users can synchronize to obtain the most accurate alignment position when connecting to the cloud server database.

The following is a description of the embodiments of the present invention by specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied by other different specific examples. Various details in the description of the present invention can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention.

As shown in FIG. 1, it is a flowchart of a method for generating a wireless charging alignment line in a mobile phone according to the present invention. The methods include: Step 101, start an application in the mobile phone and generate an operation screen, and place the mobile phone on a wireless charging device; Step 102: Instruct the mobile phone according to the operation screen to generate a first unchargeable line on the operation screen; Step 103: Instruct the mobile phone according to the operation screen to generate a first preferred charging line on the operation screen; Step 104: Instruct the mobile phone according to the operation screen to generate a second unchargeable line on the operation screen, centered on the middle of the phone, the first unchargeable line and the second unchargeable line are located on opposite sides. Step 105: Instruct the mobile phone according to the operation screen, and generate a second preferred charging line on the operation screen, centered on the middle of the mobile phone, the first preferred charging line and the second preferred charging line are located opposite Both sides Step 106, the application calculates an intermediate value according to the positions of the first unchargeable line, the first preferred charging line, the second unchargeable line, and the second preferred charging line, and displays it on the operation screen according to the intermediate value One alignment.

In this way, when the mobile phone is placed in the wireless charging device in the present invention, the alignment operation of the mobile phone and the wireless charging device can be quickly completed, and the better charging performance can be maintained in the subsequent wireless charging process.

As shown in FIG. 2, a perspective view of a mobile phone and a wireless charging device used in conjunction with the method of the present invention. The mobile phone 1 has a display screen 11. The mobile phone 1 installs an application program and displays an operation screen 3 on the display screen 11. The wireless charging device 2 includes a placement surface 20 and two clamping arms 21 for clamping the mobile phone 1. The two clamping arms 21 can move closer to or farther away from each other after being pulled. The wireless charging device 2 includes a wireless charging module. The wireless charging module uses the current wireless charging technology, so it will not be described in detail. The wireless charging device 2 is further provided with at least one corresponding symbol 23, and the position of the corresponding symbol 23 is a charging operation area matching the wireless charging module. In this embodiment, the middle position of the two corresponding symbols 23 is the charging performance The best location. In addition, in this embodiment, the corresponding symbol 23 is located on the surface of the clamp arm 21.

Next, a detailed description will be made in conjunction with the following operation diagram and the above steps. In the subsequent steps, the wireless charging device 2 is fixed and will not move:

As shown in FIG. 3, in step 101, when the application is launched, an initial line 30 appears on 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 use of the application, or the preset position. The initial line 30 is only for the user to place the mobile phone 1 in the middle of the mobile phone 1 close to the corresponding symbol 23 when placing the mobile phone 1 on the wireless charging device 2, the purpose is to make the mobile phone 1 and the wireless charging device 2 The wireless charging operation is started.

As shown in FIGS. 4A-4B, step 102 defines the first unchargeable line 31 in the operation screen 3. As shown in FIG. 4A, this step further includes: moving the mobile phone 1 in a first direction 41 according to the instruction of the operation screen 3, and when the display signal 32 of charging suspension or inability to charge appears on the operation screen 3, the movement stops. Then, touch a movable line 33 in the operation screen 3 with a finger, and stop moving when the movable line 33 is aligned with the corresponding symbol 23. In this embodiment, the indication mode of the operation screen 3 may be at least one of displaying an arrow, displaying text, or voice, etc. In this state, a downward arrow 341 is displayed. The first direction 41 is toward the lower edge of the mobile phone 1, that is, downward in the drawing. As shown in FIG. 4B, when the movable line 33 is in the correct position, a confirmation box 35 displayed on the operation screen 3 is touched with a finger, and the first unchargeable line 31 appears on the operation screen by the application (see FIG. The top dotted line in the position). Here, it represents the location where the wireless charging device 2 cannot charge the mobile phone 1.

As shown in FIGS. 5A-5B, step 103 defines the first preferred charging line 36 in the operation screen 3 according to the preset charging efficiency value. As shown in FIG. 5A, this step further includes: moving the mobile phone 1 in a second direction 42 according to the instruction of the operation screen 3, and the display signal 37 of a predetermined charging efficiency value appears on the operation screen 3 and stops moving. After that, touch the movable line 33 of the operation screen 3 with a finger, and the alignment of the corresponding line 23 with the movable line 33 stops. In this embodiment, the second direction 42 is toward the upper edge of the mobile phone, that is, the upward direction in the figure, and the indication method of the operation screen 3 is an upward arrow 342. In addition, the display signal 37 indicates a charging efficiency of 25%, and this value is not limited to this. As shown in FIG. 5B, when the movable line 33 is in the correct position, the confirmation box 35 displayed on the operation screen 3 is touched with a finger, and the application program causes the first preferred charging line to appear in the operation screen 3 36.

As shown in FIGS. 6A-6B, step 104 defines another second unchargeable cable 38 that cannot be charged on the operation screen 3. As shown in FIG. 6A, this step further includes: continuing to move the mobile phone 1 in the second direction 42 according to the instruction of the operation screen 3, and the operation screen 3 displays a signal 32 indicating that charging is suspended or unable to charge, and then stops moving. Then touch the movable line 33 in the operation screen 3 with a finger, and stop moving 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 confirmation box 35 displayed on the operation screen 3 is touched with a finger, the application will cause the second unchargeable line 38 to appear on the operation screen 3 . Here, it represents the lowest position where the wireless charging device 2 cannot charge the mobile phone 1.

As shown in FIGS. 7A-7B, step 105 defines the second preferred charging line 39 on the operation screen 3 according to the preset charging efficiency value. As shown in FIG. 7A, this step further includes: moving the mobile phone 1 in the first direction 41 according to the operation screen 3, and the display signal 37 with a predetermined charging efficiency value appears on the operation screen 3 and stops moving. Then touch the movable line 33 of the operation screen 3 with a finger and move it, and stop moving when the movable line 33 is aligned with the corresponding symbol 23. In this embodiment, the display signal 37 is a charging efficiency of 25%. As shown in FIG. 7B, after the movable line 33 is in the correct position, the confirmation box 35 displayed on the operation screen 3 is touched with a finger, and the application program causes the second preferred charging line to appear in the operation screen 3 39.

As shown in FIG. 8, this is step 106. After calculation, the application program displays an alignment line 300 on the operation screen 3. This alignment line 300 is the optimal charging position of the mobile phone 1.

In the future, when the user wants to perform the wireless charging operation, the charging mode of the application is started, and the alignment line 300 will be displayed on the operation screen 3. When the user places the mobile phone 1 on the wireless charging device 2, the user The alignment line 300 corresponds 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 is charged with the best charging efficiency.

In addition, the application of the present invention can be connected to the cloud server database. After obtaining the alignment line 300 of the new mobile phone according to the present invention, the application synchronously updates the cloud server database. Later users only need to connect to the cloud server. The most accurate alignment 300 data can be obtained simultaneously.

However, the above-mentioned embodiments are only illustrative of the effects of the present invention, and are not intended to limit the present invention. Anyone who is familiar with this skill can modify and change the above-mentioned embodiments without departing from the spirit and scope of the present invention. . In addition, the number of elements in the above-mentioned embodiments is merely illustrative, and is not intended to limit the present invention. Therefore, the scope of protection of the rights of the present invention should be as listed in the following patent application scope.

101~106: steps 1: mobile phone 11: Display screen 2: wireless charging device 20: Place the surface 21: Clamp arm 23: corresponding symbol 3: Operation screen 30: Initial line 31: The first unchargeable cable 32: display message 33: Moveable line 341: Down arrow 342: up arrow 35: Confirmation box 36: The first best charging cable 37: Display message 38: Second unable to charge cable 39: Second best charging cable 300: alignment 41: First direction 42: Second direction

FIG. 1 is a flowchart of a method for generating a wireless charging alignment line in a mobile phone according to the present invention; 2 is a perspective view of a mobile phone and a wireless charging device used in conjunction with the method of the present invention; 3 is a schematic diagram showing an initial line displayed on the mobile phone by the method for generating a wireless charging alignment line of the mobile phone of the present invention; 4A is a schematic diagram (1) showing an operation screen displayed on a mobile phone in accordance with the method of the present invention; 4B is a schematic diagram showing a first unchargeable line on the operation screen in accordance with the method of the present invention; 5A is a schematic diagram (2) showing the operation screen displayed on the mobile phone in accordance with the method of the present invention; 5B is a schematic diagram showing a first preferred charging line on the operation screen in accordance with the method of the present invention; 6A is a schematic diagram (3) showing the operation screen on the mobile phone in accordance with the method of the present invention; 6B is a schematic diagram showing a second unchargeable line on the operation screen in accordance with the method of the present invention; 7A is a schematic diagram (four) showing the operation screen on the mobile phone in accordance with the method of the present invention; 7B is a schematic diagram showing a second preferred charging line on the operation screen in accordance with the method of the present invention; 8 is a schematic diagram showing an alignment line on the operation screen in accordance with the method of the present invention.

101~106: steps

Claims (9)

A method for generating a wireless charging alignment line in a mobile phone, including: Start the application in the mobile phone and generate an operation screen, and place the mobile phone on a wireless charging device; Move the mobile phone according to the instructions on the operation screen, and generate a first unchargeable line on the operation screen; Move the mobile phone according to the instructions on the operation screen, and generate a first preferred charging line on the operation screen; Move the mobile phone according to the instructions on the operation screen, and a second unchargeable line is generated on the operation screen, centered on the middle of the mobile phone, the first unchargeable line and the second unchargeable line are located on opposite sides; Move the mobile phone according to the instructions on the operation screen, and generate a second preferred charging line on the operation screen, centered on the middle of the mobile phone, the first preferred charging line and the second preferred charging line are located on opposite sides; as well as The application calculates an intermediate value according to the positions of the first unchargeable line, the first preferred charging line, the second unchargeable line and the second preferred charging line, and displays an alignment on the operation screen according to the intermediate value line. As described in Item 1 of the patent application scope, a method for generating a wireless charging alignment line on a mobile phone, the indication mode of the operation screen is at least one of displaying an arrow, displaying text, or voice prompt. As described in item 1 of the scope of the patent application, a method for generating a wireless charging alignment line on a mobile phone, wherein starting the application will display an initial line on the operation screen, and the radio device is additionally provided with at least one corresponding symbol. When the mobile phone is placed on the wireless charging device, the initial line can be aligned with the corresponding symbol. The method for generating a wireless charging alignment line in a mobile phone as described in item 3 of the patent application scope, wherein the initial line position may be the middle position of the operation screen, the recorded data of the previous use of the application, or the preset position At least one of them. The method for generating a wireless charging alignment line in a mobile phone as described in item 3 of the patent application scope, wherein the step of defining the first unchargeable line in the operation screen further includes: according to the operation screen instructions to move the mobile phone to a first Move in one direction, and stop moving when there is a display signal indicating that charging is suspended or unable to charge on the operation screen, then touch a movable line in the operation screen with your finger, and stop moving when the movable line is aligned with the corresponding symbol. Then, touch a confirmation box displayed on the operation screen with a finger, and the application program causes the first unchargeable line to appear in the operation screen. The method for generating a wireless charging alignment line in a mobile phone as described in item 5 of the patent application scope, wherein the step of defining the first preferred charging line in the operation screen further comprises: Move in the second direction, the second direction is the opposite direction to the first direction, stop moving when a display signal of a predetermined charging efficiency value appears on the operation screen, and then touch the moveable line of the operation screen with your finger. The movable line can be aligned with the corresponding symbol to stop, then touch the confirmation box displayed on the operation screen with a finger, and the application program causes the first preferred charging line to appear in the operation screen. The method for generating a wireless charging alignment line on a mobile phone as described in item 6 of the patent application scope, wherein the step of defining the second unchargeable line on the operation screen further includes: according to the operation screen instructions to continue the mobile phone to Move in the second direction, and stop displaying the display signal of charging pause or unavailable charging on the operation screen, then touch the movable line in the operation screen with your finger, and align the corresponding line with the corresponding symbol Stop, and then touch the confirmation box displayed on the operation screen with a finger, the application will cause the second unchargeable line to appear on the operation screen. The method for generating a wireless charging alignment line on a mobile phone as described in item 7 of the patent application scope, wherein the step of defining the second preferred charging line on the operation screen further includes: The movement in the first direction stops movement of the display signal with a predetermined charging efficiency value on the operation screen, then touches the movable straight line in the operation screen with a finger, and stops when the movable straight line is aligned with the corresponding symbol Then, touch the confirmation box displayed on the operation screen with a finger, and the application will cause the second preferred charging line to appear in the operation screen. The method for generating a wireless charging alignment line in a mobile phone as described in item 1 of the scope of the patent application, wherein the application can simultaneously connect to a cloud server database, and update the cloud line of the obtained alignment data of the mobile phone synchronously Server database.

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