Display panel, control method of electrical equipment and electrical equipment

Abstract

The invention provides a display panel, a control method of electrical equipment and the electrical equipment, the display panel comprises a display module, a magnetic induction element and an operation part, the operation part has at least two positions, the operation part comprises a permanent magnet, the display module is used for displaying patterns, the patterns correspond to different control objects, and the control objects correspond to the magnetic induction element. The magnetic induction element is used for detecting the magnetic field variable quantity of the permanent magnet in the operation part relative to the magnetic induction element under the condition that the position of the operation part is changed, and sending magnetic information representing the magnetic field variable quantity. The problem that in the prior art, touch operation of a display panel is greatly influenced by interference, and consequently touch problems frequently occur is solved.

Description

Technical Field

[0001] The present application relates to the technical field of display panels, and in particular to a display panel, a control method for an electrical device, and the electrical device. Background Art

[0002] In the prior art, the touch operation of the display panel is greatly affected by interference, and touch problems often occur, such as automatic touch restart, touch failure, slow touch response, etc. Summary of the invention

[0003] The main purpose of the present application is to provide a display panel, a control method of an electrical device and an electrical device, so as to at least solve the problem in the prior art that the touch operation of the display panel is greatly affected by interference, resulting in frequent touch problems.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the present application, a display panel is provided, which includes a display module, a magnetic sensing element and an operating component, the operating component has at least two positions, the operating component includes a permanent magnet, the display module is used to display a pattern, the pattern corresponds to different control objects, and the magnetic sensing element is used to detect the change in magnetic field of the permanent magnet in the operating component relative to the magnetic sensing element when the position of the operating component changes, and send magnetic information representing the change in magnetic field.

[0005] Optionally, the operating component includes at least one of the following: a rotating member, a moving member, a sliding member and a pressing member.

[0006] Optionally, there are multiple operating components and multiple patterns, and the operating components are used to control the control objects corresponding to the patterns in a one-to-one correspondence.

[0007] Optionally, there are multiple patterns, and the operating components include a first operating component and a second operating component. Different positions of the first operating component are used to select the pattern, and different positions of the second operating component correspond to different controls of the control object corresponding to the selected pattern.

[0008] Optionally, there are multiple patterns, and the operating components include multiple first operating components and one second operating component. The first operating components select the patterns one by one, and different positions of the second operating components correspond to different controls of the control object corresponding to the selected patterns.

[0009] According to another aspect of the present application, a control method for an electrical device is provided, the electrical device including any one of the display panels described above, the method comprising: receiving magnetic information sent by a magnetic induction element, the magnetic information representing the amount of change in the magnetic field; and controlling the electrical device to perform corresponding actions based on the magnetic information.

[0010] Optionally, according to the magnetic information, controlling the electrical device to perform corresponding actions includes: determining, according to the magnetic information, a pattern corresponding to the magnetic information as a target pattern, and generating a control instruction for a control object of the target pattern; according to the control instruction, controlling the electrical device to perform corresponding actions.

[0011] Optionally, there are multiple operating components and multiple patterns, and the operating components are used to control the control objects corresponding to the patterns in a one-to-one correspondence. According to the magnetic information, the pattern corresponding to the magnetic information is determined as the target pattern, and a control instruction for the control object of the target pattern is generated, including: determining the corresponding operating component according to the magnetic information; determining the target pattern according to the one-to-one correspondence between the operating component and the pattern; and generating the corresponding control instruction according to the magnetic information and the target pattern.

[0012] Optionally, there are multiple patterns, and the operating component includes a first operating component and a second operating component, different positions of the first operating component are used to select the pattern, and different positions of the second operating component correspond to different controls of the control object corresponding to the selected pattern. According to the magnetic information, the pattern corresponding to the magnetic information is determined to be the target pattern, and a control instruction for the control object of the target pattern is generated, including: according to the first magnetic information, determining that the pattern corresponding to the first magnetic information is the target pattern, the first magnetic information represents the change in the magnetic field of the permanent magnet in the first operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the first operating component changes; generating the corresponding control instruction according to the target pattern and the second magnetic information, the second magnetic information represents the change in the magnetic field of the permanent magnet in the second operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the second operating component changes.

[0013] Optionally, there are multiple patterns, and the operating components include multiple first operating components and one second operating component, the first operating components select the patterns one by one, and different positions of the second operating components correspond to different controls of the control object corresponding to the selected patterns, and according to the magnetic information, determining the pattern corresponding to the magnetic information as the target pattern, and generating a control instruction for the control object of the target pattern, including: determining the corresponding first operating component according to the first magnetic information, the first magnetic information representing the magnetic field change amount of the permanent magnet in the first operating component detected by the magnetic induction element relative to the magnetic induction element when the position of the first operating component changes; determining the target pattern according to the one-to-one correspondence between the first operating component and the pattern; generating the corresponding control instruction according to the target pattern and the second magnetic information, the second magnetic information representing the magnetic field change amount of the permanent magnet in the second operating component detected by the magnetic induction element relative to the magnetic induction element when the position of the second operating component changes.

[0014] According to another aspect of the present application, an electrical device is provided, comprising: any one of the display panels described above; and a controller, communicatively connected to the display panel, for executing any one of the control methods for the electrical device described above.

[0015] Applying the technical solution of the present application, the display panel includes a display module, a magnetic induction element, and an operating component containing a permanent magnet, wherein the operating component has at least two positions, the display module is used to display a pattern, and the pattern corresponds to different control objects. The magnetic induction element is used to detect the change in the magnetic field of the permanent magnet in the operating component relative to the magnetic induction element when the position of the operating component changes, and send magnetic information representing the change in the magnetic field. Compared with the problem in the prior art that the touch operation of the display panel is greatly affected by interference and touch problems often occur, the display panel of the present application includes a magnetic sensing element and an operating component containing a permanent magnet, and utilizes the magnetic field properties of the permanent magnet. When the position of the operating component changes, the position of the permanent magnet inside the operating component also changes accordingly, and the magnetic field of the permanent magnet that can be detected by the magnetic sensing chip also changes accordingly. Therefore, the magnetic sensing chip is used to detect the magnetic field change of the permanent magnet in the operating component relative to the magnetic sensing element, and the magnetic information representing the magnetic field change is sent. Since the magnetic field change corresponds to the pattern on the display template one by one, the pattern can be determined by using the magnetic field change, and there is no need to perform touch operation on the pattern on the display panel, which ensures that the control of the display panel is relatively stable, the probability of misoperation is relatively small, and the user experience is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of a display panel provided in an embodiment of the present application is shown;

[0018] Figure 2 A schematic diagram of the structure of a specific display panel provided in an embodiment of the present application is shown;

[0019] Figure 3 A more specific schematic diagram of the structure of a display panel provided in an embodiment of the present application is shown;

[0020] Figure 4 A hardware structure block diagram of a mobile terminal for executing a control method for an electrical device provided in an embodiment of the present application is shown;

[0021] Figure 5 A schematic flow chart of a control method for an electrical device provided according to an embodiment of the present application is shown.

[0022] The above drawings include the following reference numerals:

[0023] 102. Processor; 104. Memory; 106. Transmission device; 108. Input / output device; 10. Display panel; 11. Display module; 12. Magnetic induction element; 13. Operating component; 131. First operating component; 132. Second operating component; 14. Rotation path; 111. Display screen. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] As introduced in the background technology, in the prior art, the touch operation of the display panel is greatly affected by interference, resulting in frequent touch problems. To solve the above problems, the embodiments of the present application provide a display panel, a control method for an electrical device, and an electrical device.

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] The present application embodiment provides a display panel, such as Figure 1 , Figure 2 and Figure 3 As shown, the display panel 10 includes a display module 11, a magnetic sensing element 12 and an operating component 13, the operating component 13 has at least two positions, the operating component 13 includes a permanent magnet (not shown), the display module 11 is used to display patterns, the patterns correspond to different control objects, and the magnetic sensing element 12 is used to detect the change in magnetic field of the permanent magnet in the operating component 13 relative to the magnetic sensing element 12 when the position of the operating component 13 changes, and send magnetic information representing the change in magnetic field.

[0030] Through the above embodiments, the display panel includes a display module, a magnetic induction element, and an operating component containing a permanent magnet, wherein the operating component has at least two positions, the display module is used to display a pattern, and the pattern corresponds to different control objects. The magnetic induction element is used to detect the change in the magnetic field of the permanent magnet in the operating component relative to the magnetic induction element when the position of the operating component changes, and send magnetic information representing the change in the magnetic field. Compared with the problem in the prior art that the touch operation of the display panel is greatly affected by interference and touch problems often occur, the display panel of the present application includes a magnetic sensing element and an operating component containing a permanent magnet, and utilizes the magnetic field properties of the permanent magnet. When the position of the operating component changes, the position of the permanent magnet inside the operating component also changes accordingly, and the magnetic field of the permanent magnet that can be detected by the magnetic sensing chip also changes accordingly. Therefore, the magnetic sensing chip is used to detect the magnetic field change of the permanent magnet in the operating component relative to the magnetic sensing element, and the magnetic information representing the magnetic field change is sent. Since the magnetic field change corresponds to the pattern on the display template one by one, the pattern can be determined by using the magnetic field change, and there is no need to perform touch operation on the pattern on the display panel, which ensures that the control of the display panel is relatively stable, the probability of misoperation is relatively small, and the user experience is high.

[0031] Specifically, the operating component is located on one side of the display module.

[0032] In an optional solution, the operating component includes at least one of the following: a rotating member, a moving member, a sliding member, and a pressing member. In this embodiment, the operating component includes at least one of a rotating member, a moving member, a sliding member, and a pressing member, which can meet the operating habits and needs of different users and further ensure a good user experience.

[0033] In the embodiment of the present application, the rotating member is a rotating handle.

[0034] In other embodiments, there are multiple operating components and multiple patterns, and the operating components are used to control the control objects corresponding to the patterns in a one-to-one correspondence. In this embodiment, the operating components are used to control the control objects corresponding to the patterns in a one-to-one correspondence. By assigning a specific operating component and pattern to each control object, users can more accurately select and control the functions they want to operate, further ensuring that the probability of misoperation is low.

[0035] According to some exemplary embodiments of the present application, Figure 2 and Figure 3As shown, there are multiple patterns, and the operating component 13 includes a first operating component 131 and a second operating component 132. Different positions of the first operating component 131 are used to select the pattern, and different positions of the second operating component 132 correspond to different controls of the control object corresponding to the selected pattern. In this embodiment, the operating component includes a first operating component and a second operating component. Different positions of the first operating component are used to select the pattern, and different positions of the second operating component correspond to different controls of the control object corresponding to the selected pattern. By dividing the operating component into the first operating component and the second operating component, the user can conveniently select the desired pattern through the first operating component, and then use the second operating component to accurately control the selected pattern, which can make the control of the display panel clearer and more orderly, and further ensure that the possibility of misoperation is small.

[0036] Specifically, in this embodiment, Figure 2 and Figure 3 As shown, the first operating component 131 is a rotatable control handle, and the second operating component 132 is a button. Figure 3 As shown, a rotation path 14 may be provided for the rotation of the first operating member 131 , so that the first operating member 131 rotates up and down within the range of the rotation path 14 .

[0037] Specifically, the control handle has multiple positions, the button has two positions, and the magnetic sensing element is located at the center of the control handle and the button.

[0038] Specifically, the control handle is located on the left side of the display module, and the button is located on the right side of the display module. Figure 3 As shown, the pattern on the display panel 10 may be “on”, “off”, “WiFi”, “water pump”, “temperature”, “function”, etc., and this application does not impose any specific restrictions on this. Figure 3 As shown, the display module 11 further includes a display screen 111, and the display screen 111 is used to display specific temperature data and the like.

[0039] Specifically, since the control handle has a built-in permanent magnet, turning it left or right (up or down) will cause a change in the magnetic field. The same is true for buttons. When a button is pressed, the permanent magnet moves downward and the magnetic field also changes. When the user presses a button or turns the control handle, the magnetic field changes, and this change is received by the magnetic induction chip and the signal is fed back.

[0040] Specifically, in the embodiment of the present application, the magnetic induction element is a magnetic induction chip. The magnetic induction chip is located below the display module (the magnetic induction chip is a patch device, directly welded on the board, and there is enough space below the display module). It can detect changes in the magnetic field, that is, each action of the operating component will cause different magnetic field changes, and then different magnetic field changes will feedback different magnetic information, and then send the magnetic information to the MCU (Micro Control Unit). The MCU issues different instructions based on the different magnetic information. For example, when the control handle is turned to the left, the magnetic field changes, and the digital signal generated by the magnetic induction chip is aaaa. When it is turned to the right, the digital signal generated by the magnetic induction chip is bbbb. When the button is pressed, the digital signal generated by the magnetic induction chip is cccc. Then the different digital signals are processed and sent to the main control MCU, and the MCU issues corresponding instructions.

[0041] Specifically, the magnetic induction chip can calculate the angles of the permanent magnet inside the operating component relative to the magnetic induction chip on the X-axis, Y-axis and Z-axis based on the magnetic field strength corresponding to the operating component after the detected position changes, and determine the coordinates of the permanent magnet relative to the magnetic induction chip based on the angles of each axis, and correspond to different digital signals based on the coordinates, and send the digital signals to the MCU.

[0042] According to some other exemplary embodiments of the present application, there are multiple patterns, and the operating components include multiple first operating components and one second operating component. The first operating components select the patterns one by one, and different positions of the second operating components correspond to different controls of the control objects corresponding to the selected patterns. In this embodiment, the operating components include multiple first operating components and one second operating component. By making the multiple first operating components correspond to the multiple patterns one by one, the user can more intuitively and clearly select the corresponding pattern by operating the first operating components, and different control options for the control objects corresponding to the selected patterns are provided by using different positions of the second operating components, further ensuring the accuracy and convenience of user operations, and further ensuring that the possibility of misoperation is small.

[0043] The method embodiments provided in the embodiments of the present application can be executed in a mobile terminal, a computer terminal or a similar computing device. Taking running on a mobile terminal as an example, Figure 4 FIG. 1 is a hardware structure block diagram of a mobile terminal of a method for controlling an electrical device according to an embodiment of the present invention. Figure 4 As shown, the mobile terminal may include one or more ( Figure 4Only one is shown in the figure) a processor 102 (the processor 102 may include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, wherein the mobile terminal may also include a transmission device 106 and an input / output device 108 for communication functions. It can be understood by those skilled in the art that Figure 4 The structure shown is only for illustration and does not limit the structure of the mobile terminal. Figure 4 More or fewer components as shown, or with Figure 4 Different configurations are shown.

[0044] The memory 104 can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the control method of the electrical equipment in the embodiment of the present invention. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, the above method is implemented. The memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include a memory remotely arranged relative to the processor 102, and these remote memories can be connected to the mobile terminal via a network. Examples of the above-mentioned network include but are not limited to the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof. The transmission device 106 is used to receive or send data via a network. The above-mentioned specific examples of the network may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, referred to as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device 106 may be a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0045] In this embodiment, a control method for an electrical device running on a mobile terminal, a computer terminal or a similar computing device is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0046] Figure 5 is a flow chart of a control method of an electrical device according to an embodiment of the present application. The electrical device includes any of the above-mentioned display panels, such as Figure 5 As shown, the method comprises the following steps:

[0047] Step S201, receiving magnetic information sent by a magnetic induction element, wherein the magnetic information represents a change in a magnetic field;

[0048] Step S202: Control the electrical device to perform corresponding actions according to the magnetic information.

[0049] Through the above embodiments, the electrical device includes a display panel, which first receives magnetic information sent by a magnetic induction element that represents the amount of change in the magnetic field, and then controls the electrical device to perform a corresponding action based on the magnetic information. Compared with the problem in the prior art that the touch operation of the display panel is greatly affected by interference, resulting in frequent touch problems, the present application controls the electrical device based on the amount of change in the magnetic field of the permanent magnet in the operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the operating component changes. It is no longer necessary to perform a touch operation on the pattern on the display panel, which ensures that the control of the display panel is relatively stable, the probability of misoperation is relatively low, and the user experience is high.

[0050] In an optional solution, according to the magnetic information, controlling the electrical device to perform a corresponding action includes: according to the magnetic information, determining that the pattern corresponding to the magnetic information is a target pattern, and generating a control instruction for the control object of the target pattern; according to the control instruction, controlling the electrical device to perform a corresponding action. In this embodiment, the magnetic information sent by the magnetic induction element can accurately determine the user's operation intention, that is, the pattern (target pattern) that the user wants to control, further ensuring that the accuracy of the operation is high and the probability of misoperation is low.

[0051] According to some exemplary embodiments of the present application, there are multiple operating components, there are multiple patterns, and the operating components are used to control the control objects corresponding to the patterns in a one-to-one correspondence. According to the magnetic information, the pattern corresponding to the magnetic information is determined as the target pattern, and a control instruction for the control object of the target pattern is generated, including: determining the corresponding operating component according to the magnetic information; determining the target pattern according to the one-to-one correspondence between the operating component and the pattern; and generating the corresponding control instruction according to the magnetic information and the target pattern. In this embodiment, the corresponding operating component is determined according to the magnetic information, and then the target pattern is determined according to the one-to-one correspondence between the operating component and the pattern. Finally, the corresponding control instruction is generated according to the magnetic information and the target pattern, that is, through the one-to-one correspondence, it is ensured that each operating component accurately controls the corresponding pattern, further ensuring that the accuracy of the operation is high, and further ensuring that the probability of misoperation is low.

[0052] According to some other exemplary embodiments of the present application, there are multiple patterns, the operating components include a first operating component and a second operating component, different positions of the first operating component are used to select the pattern, and different positions of the second operating component correspond to different controls of the control object corresponding to the selected pattern. According to the magnetic information, the pattern corresponding to the magnetic information is determined to be the target pattern, and a control instruction for the control object of the target pattern is generated, including: according to the first magnetic information, determining that the pattern corresponding to the first magnetic information is the target pattern, the first magnetic information represents the change in the magnetic field of the permanent magnet in the first operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the first operating component changes; generating the corresponding control instruction according to the target pattern and the second magnetic information, the second magnetic information represents the change in the magnetic field of the permanent magnet in the second operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the second operating component changes. In this embodiment, based on the first magnetic information, the corresponding pattern is determined to be the above-mentioned target pattern, and based on the target pattern and the second magnetic information, the corresponding control instruction is generated. The user can conveniently select the desired pattern through the first operating component, and then use the second operating component to accurately control the selected pattern, further ensuring that the possibility of misoperation is small.

[0053] Specifically, the magnetic induction chip can calculate the angles of the permanent magnet inside the operating component relative to the magnetic induction chip on the X-axis, Y-axis and Z-axis based on the magnetic field strength corresponding to the operating component after the detected position changes, and determine the coordinates of the permanent magnet relative to the magnetic induction chip based on the angles of each axis, and correspond to different digital signals based on the coordinates, and send the digital signals to the MCU.

[0054] Specifically, magnetic induction chip: the chip can sense the magnetic field from the X, Y and Z axis directions. For example, when the chip is in a non-magnetic environment, the three-axis magnetic field output value is 32768. The host sends a one-time data read back command to the chip, and you can choose to read back Z: Z-axis magnetic induction intensity, Y: Y-axis magnetic induction intensity, X: X-axis magnetic induction intensity, T: current temperature; the magnetic field return data is a 16-bit unsigned number; when the chip receives the data returned by each axis, the chip will calculate the angle of the corresponding axis. For example, when the data returned by the X axis is 38194, the magnetic field strength is equivalent to 38194-32768=5426 (because in a non-magnetic environment, the output values ​​of the X, Y, and Z axes are all 32768). In this way, the angle of the magnet relative to the chip's X axis can be obtained based on the magnetic field strength, and the same applies to the Y and Z axes.

[0055] Specifically, the power is turned on by long pressing the button (specifically, the power can be turned on when the button is pressed for 3 seconds). After powering on, it is first in the selection mode. The user can select the pattern that the user needs to adjust by turning the control handle, and then press the button on the display panel, and then it is in the adjustable mode, and then turn the control handle of the display panel left and right (up and down) to control. For example, when the user needs to adjust the temperature, first turn the control handle so that the change in the magnetic field of the permanent magnet inside the control handle relative to the magnetic induction chip is the change corresponding to the "temperature" pattern (move the cursor to the "temperature"), then press the button, "temperature" starts to flash, and it is in an adjustable state, and then turn the control handle, such as turning it to the left to increase the temperature, and turning it to the right to lower the temperature. The same applies to other operations.

[0056] In some other optional schemes of the present application, there are multiple patterns, the operating components include multiple first operating components and one second operating component, the first operating components select the patterns one by one, different positions of the second operating components correspond to different controls of the control object corresponding to the selected patterns, and according to the magnetic information, the pattern corresponding to the magnetic information is determined as the target pattern, and a control instruction for the control object of the target pattern is generated, including: determining the corresponding first operating component according to the first magnetic information, the first magnetic information representing the change in the magnetic field of the permanent magnet in the first operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the first operating component changes; determining the target pattern according to the one-to-one correspondence between the first operating component and the pattern; and generating the corresponding control instruction according to the target pattern and the second magnetic information, the second magnetic information representing the change in the magnetic field of the permanent magnet in the second operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the second operating component changes. In this embodiment, the corresponding first operating component is determined according to the first magnetic information, and then the target pattern is determined according to the one-to-one correspondence between the first operating component and the pattern. Finally, the corresponding control instruction is generated according to the target pattern and the second magnetic information. The one-to-one correspondence between the first operating component and the pattern ensures that users can intuitively know which pattern their selection corresponds to during operation, and the position change of the second operating component is directly related to the specific control of the selected pattern, which further ensures the accuracy and convenience of user operation and further ensures that the possibility of misoperation is small.

[0057] In order to enable those skilled in the art to more clearly understand the technical solution of the present application, the implementation process of the control method of the electrical equipment of the present application will be described in detail below in conjunction with specific embodiments.

[0058] This embodiment relates to a specific control method for an electrical device, wherein the electrical device includes a display panel, and has multiple patterns. The operating components include a first operating component and a second operating component. Different positions of the first operating component are used to select a pattern, and different positions of the second operating component correspond to different controls of a control object corresponding to the selected pattern. The method specifically includes the following steps:

[0059] Step S1: receiving first magnetic information and second magnetic information sent by a magnetic induction chip, wherein the first magnetic information represents the change in magnetic field of a permanent magnet in the first operating component relative to the magnetic induction component detected by the magnetic induction element when the position of the first operating component changes, and the second magnetic information represents the change in magnetic field of a permanent magnet in the second operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the second operating component changes;

[0060] Step S2: According to the first magnetic information, determining a pattern corresponding to the first magnetic information as a target pattern;

[0061] Step S3: generating corresponding control instructions according to the target pattern and the second magnetic information;

[0062] Step S4: According to the control instruction, control the electrical equipment to perform corresponding actions.

[0063] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0064] The present application also provides an electrical device, comprising: any one of the above-mentioned display panels; and a controller, which is communicatively connected to the above-mentioned display panel and is used to execute any one of the above-mentioned control methods for the electrical device.

[0065] In the above embodiment, the electrical device includes a display panel and a controller communicatively connected to the display panel, the controller is used to execute the control method of the electrical device, the display panel includes a display module, a magnetic sensing element and an operating component containing a permanent magnet, wherein the operating component has at least two positions, the display module is used to display patterns, and the patterns correspond to different control objects. The magnetic sensing element is used to detect the change in the magnetic field of the permanent magnet in the operating component relative to the magnetic sensing element when the position of the operating component changes, and send magnetic information representing the change in the magnetic field. Compared with the problem in the prior art that the touch operation of the display panel is greatly affected by interference and touch problems often occur, the display panel of the present application includes a magnetic sensing element and an operating component containing a permanent magnet, and utilizes the magnetic field properties of the permanent magnet. When the position of the operating component changes, the position of the permanent magnet inside the operating component also changes accordingly, and the magnetic field of the permanent magnet that can be detected by the magnetic sensing chip also changes accordingly. Therefore, the magnetic sensing chip is used to detect the magnetic field change of the permanent magnet in the operating component relative to the magnetic sensing element, and the magnetic information representing the magnetic field change is sent. Since the magnetic field change corresponds to the pattern on the display template one by one, the pattern can be determined by using the magnetic field change, and there is no need to perform touch operation on the pattern on the display panel, which ensures that the control of the display panel is relatively stable, the probability of misoperation is relatively small, and the user experience is high.

[0066] Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general computing device, they can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices, they can be implemented by a program code executable by a computing device, so that they can be stored in a storage device and executed by the computing device, and in some cases, the steps shown or described can be executed in a different order than here, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. Thus, the present invention is not limited to any specific combination of hardware and software.

[0067] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0068] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0069] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0070] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0071] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0072] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0073] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0074] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0075] From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:

[0076] 1) In the display panel of the present application, the display panel includes a display module, a magnetic induction element and an operating component containing a permanent magnet, wherein the operating component has at least two positions, the display module is used to display a pattern, and the pattern corresponds to different control objects. The magnetic induction element is used to detect the change in the magnetic field of the permanent magnet in the operating component relative to the magnetic induction element when the position of the operating component changes, and send magnetic information representing the change in the magnetic field. Compared with the problem in the prior art that the touch operation of the display panel is greatly affected by interference and touch problems often occur, the display panel of the present application includes a magnetic sensing element and an operating component containing a permanent magnet, and utilizes the magnetic field properties of the permanent magnet. When the position of the operating component changes, the position of the permanent magnet inside the operating component also changes accordingly, and the magnetic field of the permanent magnet that can be detected by the magnetic sensing chip also changes accordingly. Therefore, the magnetic sensing chip is used to detect the magnetic field change of the permanent magnet in the operating component relative to the magnetic sensing element, and the magnetic information representing the magnetic field change is sent. Since the magnetic field change corresponds to the pattern on the display template one by one, the pattern can be determined by using the magnetic field change, and there is no need to perform touch operation on the pattern on the display panel, which ensures that the control of the display panel is relatively stable, the probability of misoperation is relatively small, and the user experience is high.

[0077] 2) In the control method of the electrical device of the present application, the electrical device includes a display panel, which first receives magnetic information sent by a magnetic induction element that represents the amount of change in the magnetic field, and then controls the electrical device to perform a corresponding action based on the magnetic information. Compared with the problem in the prior art that the touch operation of the display panel is greatly affected by interference, resulting in frequent touch problems, the present application controls the electrical device based on the amount of change in the magnetic field of the permanent magnet in the operating component relative to the magnetic induction element detected by the magnetic induction element when the position of the operating component changes. It is no longer necessary to perform a touch operation on the pattern on the display panel, which ensures that the control of the display panel is relatively stable, the probability of misoperation is relatively low, and the user experience is high.

[0078] 3) In the electrical device of the present application, the electrical device includes a display panel and a controller communicatively connected to the display panel, the controller is used to execute the control method of the electrical device, the display panel includes a display module, a magnetic induction element and an operating component containing a permanent magnet, wherein the operating component has at least two positions, the display module is used to display patterns, and the patterns correspond to different control objects. The magnetic induction element is used to detect the change in the magnetic field of the permanent magnet in the operating component relative to the magnetic induction element when the position of the operating component changes, and send magnetic information representing the change in the magnetic field. Compared with the problem in the prior art that the touch operation of the display panel is greatly affected by interference and touch problems often occur, the display panel of the present application includes a magnetic sensing element and an operating component containing a permanent magnet, and utilizes the magnetic field properties of the permanent magnet. When the position of the operating component changes, the position of the permanent magnet inside the operating component also changes accordingly, and the magnetic field of the permanent magnet that can be detected by the magnetic sensing chip also changes accordingly. Therefore, the magnetic sensing chip is used to detect the magnetic field change of the permanent magnet in the operating component relative to the magnetic sensing element, and the magnetic information representing the magnetic field change is sent. Since the magnetic field change corresponds to the pattern on the display template one by one, the pattern can be determined by using the magnetic field change, and there is no need to perform touch operation on the pattern on the display panel, which ensures that the control of the display panel is relatively stable, the probability of misoperation is relatively small, and the user experience is high.

[0079] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A display panel, characterized in that: The display panel includes a display module, a magnetic sensing element and an operating component, the operating component has at least two positions, the operating component includes a permanent magnet, the display module is used to display a pattern, the pattern corresponds to different control objects, and the magnetic sensing element is used to detect the change in the magnetic field of the permanent magnet in the operating component relative to the magnetic sensing element when the position of the operating component changes, and send magnetic information representing the change in the magnetic field.

2. The display panel according to claim 1, characterized in that: The operating component includes at least one of the following: a rotating part, a moving part, a sliding part and a pressing part.

3. The display panel according to claim 1, characterized in that: There are a plurality of the operating components and a plurality of the patterns, and the operating components are used to control the control objects corresponding to the patterns in a one-to-one correspondence.

4. The display panel according to claim 1, characterized in that: There are multiple patterns, and the operating components include a first operating component and a second operating component. Different positions of the first operating component are used to select the pattern, and different positions of the second operating component correspond to different controls of the control object corresponding to the selected pattern.

5. The display panel according to claim 1, characterized in that: There are multiple patterns, and the operating components include multiple first operating components and one second operating component. The first operating components select the patterns one by one, and different positions of the second operating components correspond to different controls on the control object corresponding to the selected patterns.

6. A control method for an electrical device, characterized in that: The electrical device comprises a display panel as claimed in any one of claims 1 to 5, and the method comprises: Receiving magnetic information sent by a magnetic induction element, wherein the magnetic information represents a change in a magnetic field; According to the magnetic information, the electrical equipment is controlled to perform corresponding actions.

7. The control method of the electrical equipment according to claim 6, characterized in that: According to the magnetic information, the electrical device is controlled to perform corresponding actions, including: According to the magnetic information, determining a pattern corresponding to the magnetic information as a target pattern, and generating a control instruction for a control object of the target pattern; According to the control instruction, the electrical device is controlled to perform a corresponding action.

8. The control method of the electrical equipment according to claim 7, characterized in that: There are multiple operating components, there are multiple patterns, the operating components are used to control the control objects corresponding to the patterns in a one-to-one correspondence, and according to the magnetic information, the pattern corresponding to the magnetic information is determined as a target pattern, and a control instruction for the control object of the target pattern is generated, including: Determining the corresponding operating component according to the magnetic information; Determining the target pattern according to a one-to-one correspondence between the operating components and the pattern; The corresponding control instruction is generated according to the magnetic information and the target pattern.

9. The control method of the electrical equipment according to claim 7, characterized in that: There are multiple patterns, the operating components include a first operating component and a second operating component, different positions of the first operating component are used to select the pattern, and different positions of the second operating component correspond to different controls of the control object corresponding to the selected pattern. According to the magnetic information, the pattern corresponding to the magnetic information is determined as a target pattern, and a control instruction for the control object of the target pattern is generated, including: Determining, according to first magnetic information, that the pattern corresponding to the first magnetic information is the target pattern, wherein the first magnetic information represents an amount of change in the magnetic field of the permanent magnet in the first operating component relative to the magnetic sensing element detected by the magnetic sensing element when the position of the first operating component changes; The corresponding control instruction is generated according to the target pattern and the second magnetic information, wherein the second magnetic information represents the change in the magnetic field of the permanent magnet in the second operating component relative to the magnetic sensing element detected by the magnetic sensing element when the position of the second operating component changes.

10. The control method of the electrical equipment according to claim 7, characterized in that: There are multiple patterns, the operating components include multiple first operating components and one second operating component, the first operating components select the patterns one by one, different positions of the second operating components correspond to different controls of the control object corresponding to the selected patterns, and according to the magnetic information, the pattern corresponding to the magnetic information is determined as a target pattern, and a control instruction for the control object of the target pattern is generated, including: determining the corresponding first operating component according to first magnetic information, wherein the first magnetic information represents a change in the magnetic field of the permanent magnet in the first operating component relative to the magnetic sensing element detected by the magnetic sensing element when a position of the first operating component changes; determining the target pattern according to a one-to-one correspondence between the first operating component and the pattern; The corresponding control instruction is generated according to the target pattern and the second magnetic information, wherein the second magnetic information represents the change in the magnetic field of the permanent magnet in the second operating component relative to the magnetic sensing element detected by the magnetic sensing element when the position of the second operating component changes.

11. An electrical device, characterized in that: include: The display panel according to any one of claims 1 to 5; A controller is communicatively connected to the display panel and is used to execute the control method of the electrical equipment according to any one of claims 6 to 10.

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