Temperature rise adjusting method and device, display equipment and computer readable storage medium

Abstract

The invention discloses a temperature rise adjusting method and device, display equipment and a computer readable storage medium. The method comprises the steps of obtaining temperature data of the display equipment; determining a target temperature model of the display equipment according to the temperature data; and carrying out temperature rise adjustment on the display equipment according to the target temperature model. By adopting the method, the high performance of the display equipment can be ensured while the conditions of high temperature rise and large temperature difference in the display equipment are improved.

Description

Technical Field

[0001] This application relates to the field of display technology, specifically to a temperature rise regulation method, apparatus, display device, and computer-readable storage medium. Background Technology

[0002] With the development of display technology, the performance of display devices has become increasingly better. However, the improvement in display device performance inevitably leads to excessively high internal temperatures. For example, high brightness, high zoning, and high performance have become the primary competitive indicators for manufacturers in the TV industry. However, the improvement in TV performance inevitably leads to problems such as increased internal temperature rise and large temperature differences between different areas inside the TV.

[0003] Manufacturers of existing display devices typically address the issue of excessively high temperatures caused by improved display performance by using a one-way open-loop adjustment method, such as locking the maximum brightness of the display device at a conservative value with low temperature rise and reducing the overall brightness after a fixed playback time. However, existing methods suffer from over-adjustment or under-adjustment. Summary of the Invention

[0004] This application provides a temperature rise regulation method, apparatus, display device, and computer-readable storage medium, which can improve the situation of high temperature rise and large temperature difference inside the display device and ensure the high performance of the display device.

[0005] The technical solution adopted in this application to solve the problem is as follows: In a first aspect, this application provides a method for regulating temperature rise, comprising: Acquire temperature data from the display device; Based on the temperature data, determine the target temperature model for the display device; The display device is temperature-adjusted based on the target temperature model.

[0006] In some embodiments of this application, acquiring temperature data of the display device includes: The first voltage signal of the display device is acquired through a thermocouple array; Based on the first voltage signal, voltage data is obtained; Based on voltage data and target mapping information, the temperature data of the display device is determined; the target mapping information is used to characterize the mapping relationship between the first voltage value and the temperature value in the voltage data.

[0007] In some embodiments of this application, voltage data is obtained based on a first voltage signal, including: The first voltage signal is biased and corrected to obtain the second voltage signal; The second voltage signal is amplified to obtain the third voltage signal; The third voltage signal is converted from analog to digital to obtain voltage data.

[0008] In some embodiments of this application, the thermocouple array includes multiple thermocouples, voltage data includes a first voltage value for each thermocouple, temperature data includes a target temperature value for each thermocouple, and temperature data of the display device is determined based on the voltage data and target mapping information, including: For any thermocouple among multiple thermocouples, a candidate temperature value for the thermocouple is obtained based on the first voltage value of the thermocouple and the target mapping information. The candidate temperature value of the thermocouple is added to the temperature compensation parameter of the thermocouple to obtain the target temperature value of the thermocouple.

[0009] In some embodiments of this application, the temperature compensation parameters of the thermocouple are obtained based on the following method: Under the temperature condition that the thermocouple is at the first temperature value, the fourth voltage signal collected by the thermocouple is obtained; The second voltage value of the thermocouple is obtained based on the fourth voltage signal; Based on the second voltage value of the thermocouple and the target mapping information, the second temperature value of the thermocouple is obtained; Subtracting the first and second temperature values ​​yields the temperature compensation parameters for the thermocouple.

[0010] In some embodiments of this application, the temperature data includes the target temperature value of each thermocouple in the thermocouple array, and the target temperature model includes at least one of a real-time temperature model and a temperature rise prediction model. Determining the target temperature model of the display device based on the temperature data includes: Based on the target temperature value and coordinate values ​​of each thermocouple, a real-time temperature model for the display device is obtained; and / or, The temperature change amplitude of each thermocouple is obtained based on the target temperature value of each thermocouple; the temperature change amplitude is differentiated with time to obtain the temperature rise rate of each thermocouple; and the temperature rise prediction model of the display device is obtained based on the temperature rise rate.

[0011] In some embodiments of this application, the target temperature model includes at least one of a real-time temperature model and a temperature rise prediction model. Adjusting the temperature rise of the display device according to the target temperature model includes: Based on a real-time temperature model, the temperature rise of the display device is adjusted; and / or, The temperature rise of the display device is adjusted according to the temperature rise prediction model.

[0012] In some embodiments of this application, the real-time temperature model includes the coordinate values ​​of each thermocouple in the thermocouple array and the target temperature value of each thermocouple. Based on the real-time temperature model, the display device is temperature-adjusted, including: For any thermocouple in the thermocouple array, the display component corresponding to that thermocouple is obtained based on its coordinate values. Based on the display component corresponding to the thermocouple, the first temperature threshold of the thermocouple is obtained; The temperature rise of the display component corresponding to the thermocouple is adjusted according to the first temperature threshold and the target temperature value of the thermocouple.

[0013] In some embodiments of this application, the temperature rise of the display component corresponding to the thermocouple is adjusted according to a first temperature threshold and a target temperature value of the thermocouple, including: When the target temperature value of the thermocouple is greater than the first temperature threshold of the thermocouple, the first adjustment strategy corresponding to the thermocouple is obtained according to the display component corresponding to the thermocouple. The temperature rise of the display component corresponding to the thermocouple is adjusted according to the first adjustment strategy, and the adjustment parameters of the first adjustment strategy are dynamically adjusted according to the rate of decrease of the temperature rise of the display component corresponding to the thermocouple.

[0014] In some embodiments of this application, the temperature rise prediction model includes a temperature prediction model for each thermocouple in the thermocouple array. Based on the temperature rise prediction model, temperature rise adjustment of the display device is performed, including: For any thermocouple in the thermocouple array, the predicted temperature rise of the thermocouple is obtained according to the temperature prediction model of the thermocouple. The second temperature threshold of the thermocouple is obtained based on the display component corresponding to the thermocouple. Based on the predicted temperature rise of the thermocouple and the second temperature threshold of the thermocouple, the temperature rise of the display component corresponding to the thermocouple is adjusted.

[0015] In some embodiments of this application, the temperature rise of the display component corresponding to the thermocouple is adjusted based on the predicted temperature rise value of the thermocouple and the second temperature threshold of the thermocouple, including: When the predicted temperature rise of the thermocouple is greater than the second temperature threshold of the thermocouple, the second adjustment strategy corresponding to the thermocouple is obtained according to the display component corresponding to the thermocouple. The temperature rise of the display component corresponding to the thermocouple is adjusted according to the second adjustment strategy, and the adjustment parameters of the second adjustment strategy are dynamically adjusted according to the rate of decrease of the temperature rise of the display component corresponding to the thermocouple.

[0016] Secondly, this application provides a temperature rise regulating device, comprising: The data acquisition module is used to acquire temperature data from the display device; The model determination module is used to determine the target temperature model of the display device based on the temperature data. The temperature rise adjustment module is used to adjust the temperature rise of the display device according to the target temperature model.

[0017] Thirdly, this application also provides a display device, which includes: one or more processors, a memory, and one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the processor to implement the temperature rise regulation method of any of the first aspects.

[0018] Fourthly, embodiments of this application provide a computer-readable storage medium having a computer program stored thereon, the computer program being loaded by a processor to perform the steps in the temperature rise regulation method of any of the first aspects.

[0019] The beneficial effects of this application are as follows: By determining the target temperature model of the display device based on the temperature data of the display device, and then adjusting the temperature rise of the display device according to the target temperature model, the temperature rise of the display device can be adjusted by combining the temperature data of the display device and the target temperature model of the display device. This can improve the situation of high temperature rise and large temperature difference inside the display device, while ensuring the high performance of the display device. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of a scenario for the temperature rise regulation system provided in an embodiment of this application; Figure 2 This is a schematic flowchart of the temperature rise adjustment method provided in the embodiments of this application; Figure 3 This is a schematic flowchart of a specific embodiment of obtaining temperature data of a display device provided in this application. Figure 4 This is a schematic diagram of a specific embodiment of the temperature rise adjustment method provided in this application; Figure 5 This is a schematic diagram of a specific embodiment of the real-time temperature model provided in this application; Figure 6 This is a schematic diagram of a specific embodiment of temperature rise regulation of a display device provided in this application; Figure 7 This is a schematic block diagram of the temperature rise regulating device provided in the embodiments of this application; Figure 8 This is a schematic diagram of an embodiment of the display device provided in this application. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] In the description of this application, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first," "second," "third," etc., may explicitly or implicitly include one or more features. "A plurality of" means two or more, unless otherwise stated.

[0024] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0025] It should be noted that since the method in this application embodiment is executed in a display device, the processing objects of each display device exist in the form of data or information, such as time, which is essentially time information. It can be understood that if size, quantity, position, etc. are mentioned in subsequent embodiments, they are all corresponding data that exist so that the display device can process them. Specific details will not be elaborated here.

[0026] This application provides a temperature rise regulation method, apparatus, display device, and computer-readable storage medium, which will be described in detail below.

[0027] Please see Figure 1 , Figure 1This is a schematic diagram of a temperature rise regulation system provided in an embodiment of this application. The temperature rise regulation system may include a computer device 100, which integrates a temperature rise regulation device.

[0028] In this embodiment, the computer device 100 is mainly used to acquire temperature data of the display device; determine the target temperature model of the display device based on the temperature data; and adjust the temperature rise of the display device based on the target temperature model. The display device can be adjusted by combining the temperature data and the target temperature model of the display device, which can improve the situation of high temperature rise and large temperature difference inside the display device while ensuring the high performance of the display device.

[0029] In this embodiment, the computer device 100 can be a standalone server, a server network, or a server cluster. For example, the computer device 100 described in this embodiment includes, but is not limited to, a computer, a network host, a single network server, a set of multiple network servers, or a cloud server composed of multiple servers. The cloud server is composed of a large number of computers or network servers based on cloud computing.

[0030] It is understood that the computer device 100 used in the embodiments of this application can be a device that includes both receiving and transmitting hardware, that is, a device having receiving and transmitting hardware capable of performing bidirectional communication on a bidirectional communication link. Such a device may include: cellular or other communication devices having a single-line display, a multi-line display, or a cellular or other communication device without a multi-line display. Specifically, the computer device 100 may be a desktop terminal or a mobile terminal, and may also be one of a smart TV, mobile phone, tablet computer, laptop computer, etc.

[0031] Those skilled in the art will understand that Figure 1 The application environment shown is merely one application scenario for the solution in this application and does not constitute a limitation on the application scenario of the solution in this application. Other application environments may include those that are more specific to this application. Figure 1 The number of computer devices shown is more or less, for example Figure 1 Only one computer device is shown in the diagram. It is understood that the temperature control system may also include one or more other services, which are not limited here.

[0032] In addition, such as Figure 1 As shown, the temperature rise regulation system may also include a memory 200 for storing data, such as temperature data, such as target temperature value, first temperature value, etc., and voltage signals, such as first voltage signal, second voltage signal, etc.

[0033] It should be noted that, Figure 1 The schematic diagram of the temperature rise regulation system shown is merely an example. The temperature rise regulation system and scenario described in this application embodiment are for the purpose of more clearly illustrating the technical solutions of this application embodiment and do not constitute a limitation on the technical solutions provided in this application embodiment. As those skilled in the art will know, with the evolution of temperature rise regulation systems and the emergence of new business scenarios, the technical solutions provided in this application embodiment are also applicable to similar technical problems.

[0034] First, this application provides a temperature rise adjustment method, wherein the execution subject of the temperature rise adjustment method is a temperature rise adjustment device, the temperature rise adjustment device is applied to a display device, and the temperature rise adjustment method includes: acquiring temperature data of the display device; determining a target temperature model of the display device based on the temperature data; and adjusting the temperature rise of the display device based on the target temperature model.

[0035] like Figure 2 The diagram shown is a flowchart of an embodiment of the temperature rise adjustment method in this application. The temperature rise adjustment method may include the following steps S201 to S203, as detailed below: Step S201: Obtain the temperature data of the display device.

[0036] In this embodiment, the display device is a device with display function that requires temperature rise regulation. The display device includes one or more of smart TVs, mobile phones, tablets, and laptops. The temperature data of the display device is used to characterize the real-time temperature of the display device. This temperature data can be acquired by a temperature sensor configured on the display device, or by acquiring a first voltage signal through a thermocouple array configured on the display device and processing the first voltage signal. The temperature data can also be obtained from other computer devices or other devices via networks, infrared, Bluetooth, etc. For example, when the temperature rise regulation method is applied to a smart TV, thermocouples can be deployed in the heat-prone areas of the smart TV to form a thermocouple array, and the first voltage signal of the display device can be acquired through the thermocouple array. Then, the smart TV processes the first voltage signal to obtain the temperature data of the smart TV. As another example, when the temperature rise regulation method is applied to a server, the server can obtain temperature data from the smart TV via networks, infrared, Bluetooth, etc.

[0037] In some embodiments, refer to Figure 3 As shown, obtaining the temperature data of the display device in step S201 above may include steps S301 to S303, as detailed below: S301, Acquire the first voltage signal of the display device through a thermocouple array.

[0038] In this embodiment, a thermocouple array refers to a temperature measurement component that integrates multiple independent thermocouple sensors according to a preset spatial arrangement rule. For example, thermocouples are arranged on high-heat-generating components such as the lamp panel, back panel, and circuit board of a display device to form a thermocouple array. The first voltage signal refers to a millivolt-level voltage signal obtained by sampling the temperature of the display device in zones through the thermocouple array. For example, the first voltage signal is a voltage signal ranging from -60 mV to 300 mV.

[0039] S302. Based on the first voltage signal, obtain voltage data.

[0040] In this embodiment, voltage data refers to the voltage data obtained after analog-to-digital conversion of the first voltage signal. Analog-to-digital conversion (ADC) is the process of converting a continuously changing analog signal into a discrete digital signal. Optionally, when obtaining voltage data based on the first voltage signal, the first voltage signal can be directly converted to digital to obtain the voltage data, or the first voltage signal can be biased and amplified to obtain a third voltage signal, and then the third voltage signal can be converted to digital to obtain the voltage data.

[0041] In some embodiments, the step of obtaining voltage data based on the first voltage signal specifically includes: biasing the first voltage signal to obtain a second voltage signal; amplifying the second voltage signal to obtain a third voltage signal; and performing analog-to-digital conversion on the third voltage signal to obtain voltage data. This embodiment, by biasing and amplifying the first voltage signal to obtain the third voltage signal, and then performing analog-to-digital conversion on the third voltage signal to obtain voltage data, can improve the accuracy of the determined voltage data.

[0042] In this embodiment, offset correction refers to the technical process of eliminating non-target bias voltage errors introduced in the signal chain due to factors such as component characteristic deviations, temperature drift, and inherent circuit offsets through hardware circuit compensation or software algorithm calibration, ensuring that the biased and amplified signal maintains a precise linear correspondence with the original thermoelectric potential signal. Optionally, the offset correction process can be represented as: ,in, Indicates the second voltage signal. Indicates the first voltage signal. This indicates a fixed bias voltage.

[0043] Furthermore, signal amplification refers to the signal processing procedure of amplifying a small voltage signal after bias correction, increasing its amplitude from the millivolt level to the volt range (e.g., 0.2~3.3 V) suitable for the AD acquisition module. For example, a non-inverting amplifier circuit composed of an instrumentation amplifier or operational amplifier can be used to amplify the second voltage signal to obtain the third voltage signal.

[0044] S303. Determine the temperature data of the display device based on voltage data and target mapping information.

[0045] In this embodiment, the target mapping information is used to characterize the mapping relationship between the first voltage value and the temperature value in the voltage data. The thermocouple array includes multiple thermocouples, the voltage data includes the first voltage value of each thermocouple, and the temperature data includes the target temperature value of each thermocouple. Optionally, when determining the temperature data of the display device based on the voltage data and the target mapping information, for any thermocouple among the multiple thermocouples, a candidate temperature value of the thermocouple can be directly obtained based on the first voltage value of the thermocouple and the target mapping information, and the candidate temperature value of the thermocouple can be determined as the target temperature value of the thermocouple. Alternatively, the candidate temperature value of the thermocouple can be added to the temperature compensation parameter of the thermocouple to obtain the target temperature value of the thermocouple.

[0046] In some embodiments, the step of determining the temperature data of the display device based on voltage data and target mapping information specifically includes: for any thermocouple among a plurality of thermocouples, obtaining a candidate temperature value for the thermocouple based on the first voltage value of the thermocouple and the target mapping information; and adding the candidate temperature value of the thermocouple and the temperature compensation parameter of the thermocouple to obtain the target temperature value of the thermocouple. This embodiment improves the accuracy of the determined target temperature value by adding the candidate temperature value of the thermocouple and the temperature compensation parameter of the thermocouple.

[0047] In some embodiments, the temperature compensation parameters of the thermocouple are obtained by: acquiring a fourth voltage signal collected by the thermocouple under the temperature condition of the thermocouple being at a first temperature value; obtaining a second voltage value of the thermocouple based on the fourth voltage signal; obtaining a second temperature value of the thermocouple based on the second voltage value of the thermocouple and target mapping information; and subtracting the first temperature value and the second temperature value to obtain the temperature compensation parameters of the thermocouple.

[0048] In this embodiment, the fourth voltage signal is the voltage signal collected by the thermocouple under the temperature condition of the first temperature value. The process of obtaining the second temperature value of the thermocouple based on the second voltage value of the thermocouple and the target mapping information is the same as the process of obtaining the temperature data of the display device based on the first voltage signal. Specifically, the process of obtaining the temperature data of the display device based on the first voltage signal can be referred to. To avoid repetition, this embodiment will not be described again here.

[0049] S202. Based on the temperature data, determine the target temperature model for the display device.

[0050] In this embodiment of the application, the target temperature model refers to a mathematical model used to characterize the temperature state of each display component of the display device and to provide a basis for decision-making on temperature control strategies. The target temperature model includes at least one of a real-time temperature model and a temperature rise prediction model. The real-time temperature model is used to characterize the real-time temperature state of each display component of the display device, and the temperature rise prediction model is a mathematical model used to predict the temperature rise trend of each display component of the display device.

[0051] In some embodiments, the temperature data includes the target temperature value of each thermocouple in the thermocouple array, and the target temperature model includes a real-time temperature model. The step of determining the target temperature model of the display device based on the temperature data specifically includes: obtaining the real-time temperature model of the display device based on the target temperature value of each thermocouple and the coordinate values ​​of each thermocouple. For example, referring to... Figure 5 As shown, Figure 5 This is a schematic diagram of the real-time temperature model provided in an embodiment of this application. Figure 5 The horizontal and vertical axes represent two-dimensional position coordinates, and the vertical axis (Z-axis) represents the target temperature value. This embodiment determines a real-time temperature model based on temperature data, and adjusts the temperature rise of the display device according to the real-time temperature model. It can adjust the temperature rise of the display device by combining the real-time temperature of each display component in the display device, which can improve the situation of high temperature rise and large temperature difference inside the display device while maintaining the high performance of the display device.

[0052] In other embodiments, the temperature data includes the target temperature value of each thermocouple in the thermocouple array, and the target temperature model includes a temperature rise prediction model. The step of determining the target temperature model of the display device based on the temperature data specifically includes: obtaining the temperature change amplitude of each thermocouple based on its target temperature value; differentiating the temperature change amplitude with time to obtain the temperature rise rate of each thermocouple; and obtaining the temperature rise prediction model of the display device based on the temperature rise rate. This embodiment determines the temperature rise prediction model based on temperature data and adjusts the temperature rise of the display device according to the model. This allows for timely temperature rise adjustment of the display device when there is a risk of overheating, improving the situation of high temperature rise and large temperature difference inside the display device while ensuring its high performance.

[0053] In other embodiments, the temperature data includes the target temperature value of each thermocouple in the thermocouple array, and the target temperature model includes a real-time temperature model and a temperature rise prediction model. The step of determining the target temperature model of the display device based on the temperature data specifically includes: obtaining the real-time temperature model of the display device based on the target temperature value of each thermocouple and the coordinate values ​​of each thermocouple; obtaining the temperature change amplitude of each thermocouple based on the target temperature value of each thermocouple; differentiating the temperature change amplitude with time to obtain the temperature rise rate of each thermocouple; and obtaining the temperature rise prediction model of the display device based on the temperature rise rate. For example, referring to... Figure 4 As shown, after two-dimensional matrix temperature detection using a thermocouple array, a real-time temperature model and a temperature rise prediction model are obtained through signal amplification and data processing. This embodiment determines the real-time temperature model and temperature rise prediction model based on temperature data, and adjusts the temperature rise of the display device according to these models. This improves the situation of high temperature rise and large temperature difference inside the display device while ensuring its high performance.

[0054] In this embodiment, differential processing refers to quantifying the dynamic rate of change of the display component's temperature over time using mathematical methods. Specifically, it involves approximating the instantaneous rate of temperature rise by using the ratio of the temperature change amplitude to the corresponding time interval. Optionally, the process of determining the rate of temperature rise can be expressed as: ,in, Indicates the first The rate of temperature change at any given time Indicates the first The target temperature value at any given time. Indicates the first The target temperature value at any given time. Indicates the first Time and the The time interval between moments.

[0055] Furthermore, when obtaining the temperature rise prediction model for the display device based on the rate of temperature change, the model can be constructed directly from the rate of temperature change, or the effective rate of change at the current moment can be obtained from the rate of temperature change, and the temperature rise prediction model can be constructed based on the effective rate of change at the current moment. In some embodiments, the temperature rise prediction model can be expressed as: ,in, Indicates the future number Each sampling time, Indicates the predicted duration. Indicates the future number Predicted temperature rise at each sampling time. Indicates the current time Real-time temperature rise, , Indicates the current time The target temperature value, Indicates the reference temperature value. Indicates the current time The effective rate of change, , Indicates time The effective rate of change, Indicates the weight value. Indicates the window length.

[0056] S203. Adjust the temperature rise of the display device according to the target temperature model.

[0057] In this embodiment, temperature rise regulation refers to a closed-loop technology process that controls the temperature rise of each display component (such as SoC, OLED panel, backlight module, backplate cavity, etc.) within a preset safe range by actively adjusting the operating parameters of the display components or the state of the heat dissipation system of the display device. In this embodiment, the temperature rise of the display device is regulated according to the target temperature model, which can improve the situation of high temperature rise and large temperature difference inside the display device while ensuring the high performance of the display device.

[0058] In some embodiments, the target temperature model includes a real-time temperature model. The step of adjusting the temperature rise of the display device according to the target temperature model specifically includes: adjusting the temperature rise of the display device according to the real-time temperature model. This embodiment adjusts the temperature rise of the display device according to the real-time temperature model, which can combine the real-time temperature of each display component in the display device to adjust the temperature rise of the display device. While maintaining the high performance of the display device, it can improve the situation of high temperature rise and large temperature difference inside the display device.

[0059] In other embodiments, the target temperature model includes a temperature rise prediction model. The step of adjusting the temperature rise of the display device according to the target temperature model specifically includes: adjusting the temperature rise of the display device according to the temperature rise prediction model. This embodiment adjusts the temperature rise of the display device according to the temperature rise prediction model. When there is a risk of overheating in the display device, it can promptly adjust the temperature rise, improving the situation of high temperature rise and large temperature difference inside the display device while ensuring the high performance of the display device.

[0060] In other embodiments, the target temperature model includes a real-time temperature model and a temperature rise prediction model, with reference to... Figure 6 As shown, step S203 above, which adjusts the temperature rise of the display device according to the target temperature model, may include steps S401 to S402, as detailed below: S401. Adjust the temperature rise of the display device according to the real-time temperature model.

[0061] In some embodiments, the real-time temperature model includes the coordinate values ​​of each thermocouple in the thermocouple array and the target temperature value of each thermocouple. The step of adjusting the temperature rise of the display device based on the real-time temperature model specifically includes: for any thermocouple in the thermocouple array, obtaining the display component corresponding to that thermocouple based on its coordinate values; obtaining a first temperature threshold for that thermocouple based on the display component corresponding to that thermocouple; and adjusting the temperature rise of the display component corresponding to that thermocouple based on the first temperature threshold and the target temperature value. This embodiment adjusts the temperature rise of the display component corresponding to the thermocouple based on the first temperature threshold and the target temperature value of the thermocouple. This allows for dynamic temperature rise adjustment of the display component corresponding to the thermocouple, improving the situation of high temperature rise and large temperature difference inside the display device while ensuring the high performance of the display device.

[0062] In some embodiments, the step of adjusting the temperature rise of the display component corresponding to the thermocouple based on the first temperature threshold and the target temperature value of the thermocouple specifically includes: when the target temperature value of the thermocouple is greater than the first temperature threshold, obtaining a first adjustment strategy corresponding to the thermocouple based on the display component corresponding to the thermocouple; adjusting the temperature rise of the display component corresponding to the thermocouple according to the first adjustment strategy, and dynamically adjusting the adjustment parameters of the first adjustment strategy according to the temperature rise reduction rate of the display component corresponding to the thermocouple.

[0063] In this embodiment, the first temperature threshold is a preset upper temperature limit. The first temperature threshold can be set according to actual needs. For example, the first temperature threshold of the SoC is 110℃, the first temperature threshold of the LED bead is 90℃, and the first temperature threshold of the backplane is 85℃. The first adjustment strategy is a strategy used to adjust the temperature rise of the display component corresponding to the thermocouple. The first adjustment strategy includes one or more of frequency reduction, current reduction, fan heat dissipation module cooling, and thermal migration module cooling. The thermal migration module refers to a device that effectively conducts or disperses heat from a local high-temperature area to a low-temperature area or heat dissipation structure through heat pipes, heat spreaders, fans, electrothermal conductive materials, etc. Optionally, when obtaining the first adjustment strategy corresponding to the thermocouple based on the display component corresponding to the thermocouple, the first adjustment strategy corresponding to the thermocouple can be determined based on the display component corresponding to the thermocouple and the strategy association information. The strategy association information is used to characterize the correspondence between the display component and the adjustment strategy. For example, in the strategy association information, SoC corresponds to frequency reduction, lamp board corresponds to current reduction, and backplane corresponds to fan heat conduction module cooling. If the display component corresponding to thermocouple A is the backplane, then the first adjustment strategy corresponding to thermocouple A is determined to be fan heat conduction module cooling.

[0064] Furthermore, each adjustment strategy corresponds to multiple different adjustment levels. For example, the SoC downclocking levels include 1.9GHz, 1.8Hz, 1.5Hz, etc., and the current levels include 10mA, 8mA, 6mA, etc. During the process of adjusting the temperature rise of the display component corresponding to the thermocouple according to the first adjustment strategy, the adjustment parameters of the first adjustment strategy can be dynamically adjusted according to the temperature rise and fall rate of the display component corresponding to the thermocouple. For example, when the temperature rise and fall rate is large, the level can be appropriately reduced, and when the temperature rise and fall rate is small, the level can be appropriately increased. In this way, while ensuring the performance of the display device, the situation of high temperature rise and large temperature difference inside the display device can be improved.

[0065] In some embodiments, after adjusting the temperature rise of the display component corresponding to the thermocouple according to the first adjustment strategy and dynamically adjusting the adjustment parameters of the first adjustment strategy according to the rate of temperature decrease of the display component corresponding to the thermocouple, the process includes: stopping the temperature rise adjustment of the display component corresponding to the thermocouple when the target temperature value of the thermocouple is less than or equal to the first temperature threshold of the thermocouple. For example, in combination with Figure 4 As shown, after adjusting the temperature rise to make the target temperature value of the SoC less than or equal to the first temperature threshold of the thermocouple, the frequency value of the SoC is restored from 1.5GHz to the default 1.9Hz. Similarly, after adjusting the temperature rise to make the target temperature value of the backplane less than or equal to the first temperature threshold of the thermocouple, the fan heat dissipation module is turned off. In this embodiment, after adjusting the temperature rise of the display component corresponding to the thermocouple according to the first adjustment strategy, the temperature rise adjustment of the display component corresponding to the thermocouple is stopped when the target temperature value of the thermocouple is less than or equal to the first temperature threshold of the thermocouple. This achieves closed-loop control of temperature rise adjustment, ensuring that the display device operates for a long time under stable temperature rise conditions.

[0066] S402. Adjust the temperature rise of the display device according to the temperature rise prediction model.

[0067] In some embodiments, the temperature rise prediction model includes a temperature prediction model for each thermocouple in the thermocouple array. The step of adjusting the temperature rise of the display device based on the temperature rise prediction model specifically includes: for any thermocouple in the thermocouple array, obtaining a predicted temperature rise value for that thermocouple based on its temperature prediction model; obtaining a second temperature threshold for the thermocouple based on the display component corresponding to that thermocouple; and adjusting the temperature rise of the display component corresponding to the thermocouple based on its predicted temperature rise value and its second temperature threshold. For example, the temperature rise prediction model is... The future temperature rise prediction model can be used to determine the thermocouple's future... The predicted temperature rise at the sampling time is then used to determine the temperature rise based on the thermocouple readings at the next sampling time. The temperature rise prediction value at each sampling time and the second temperature threshold of the thermocouple are used to adjust the temperature rise of the display component corresponding to the thermocouple. This embodiment adjusts the temperature rise of the display component corresponding to the thermocouple based on the predicted temperature rise value and the second temperature threshold of the thermocouple. This effectively predicts the temperature rise trend of each display component and makes advance temperature rise adjustments based on the trend, thus ensuring the performance of the display device while solving the problems of temperature rise and temperature difference in the display device.

[0068] Optionally, when adjusting the temperature rise of the display component corresponding to the thermocouple based on the predicted temperature rise value of the thermocouple and the second temperature threshold of the thermocouple, the temperature rise of the display component corresponding to the thermocouple can be adjusted according to a preset scheduling strategy when the predicted temperature rise value of the thermocouple is greater than the second temperature threshold of the thermocouple. Alternatively, a second adjustment strategy corresponding to the thermocouple can be obtained based on the display component corresponding to the thermocouple, and the temperature rise of the display component corresponding to the thermocouple can be adjusted according to the second adjustment strategy.

[0069] In some embodiments, the step of adjusting the temperature rise of the display component corresponding to the thermocouple based on the predicted temperature rise value of the thermocouple and the second temperature threshold of the thermocouple specifically includes: when the predicted temperature rise value of the thermocouple is greater than the second temperature threshold of the thermocouple, obtaining a second adjustment strategy corresponding to the thermocouple based on the display component corresponding to the thermocouple; adjusting the temperature rise of the display component corresponding to the thermocouple according to the second adjustment strategy; and dynamically adjusting the adjustment parameters of the second adjustment strategy according to the temperature rise reduction rate of the display component corresponding to the thermocouple.

[0070] In this embodiment, the second adjustment strategy is a strategy for adjusting the temperature rise of the display component corresponding to the thermocouple. The second adjustment strategy includes one or more of frequency reduction, current reduction, fan heat dissipation module cooling, and thermal migration module cooling. Optionally, when the second adjustment strategy corresponding to the thermocouple is obtained based on the display component corresponding to the thermocouple, the second adjustment strategy corresponding to the thermocouple can be determined based on the display component corresponding to the thermocouple and the strategy association information. The strategy association information is used to characterize the correspondence between the display component and the adjustment strategy. For example, in the strategy association information, SoC corresponds to frequency reduction, lamp board corresponds to current reduction, and backplane corresponds to fan heat dissipation module cooling. If the display component corresponding to thermocouple A is a backplane, then the second adjustment strategy corresponding to thermocouple A is determined to be fan heat dissipation module cooling.

[0071] Furthermore, each adjustment strategy corresponds to multiple different adjustment levels. For example, the SoC downclocking levels include 1.9GHz, 1.8Hz, 1.5Hz, etc., and the current levels include 10mA, 8mA, 6mA, etc. During the process of adjusting the temperature rise of the display component corresponding to the thermocouple according to the second adjustment strategy, the adjustment parameters of the second adjustment strategy can be dynamically adjusted according to the temperature rise and fall rate of the display component corresponding to the thermocouple. For example, when the temperature rise and fall rate is large, the level can be appropriately reduced, and when the temperature rise and fall rate is small, the level can be appropriately increased. In this way, while ensuring the performance of the display device, the situation of high temperature rise and large temperature difference inside the display device can be improved.

[0072] In some embodiments, after adjusting the temperature rise of the display component corresponding to the thermocouple according to the second adjustment strategy and dynamically adjusting the adjustment parameters of the second adjustment strategy according to the rate of decrease in temperature rise of the display component corresponding to the thermocouple, the process includes: stopping the temperature rise adjustment of the display component corresponding to the thermocouple when the predicted temperature rise value of the thermocouple is less than or equal to the second temperature threshold of the thermocouple. For example, in combination with Figure 4 As shown, after adjusting the temperature rise to make the predicted temperature rise of the SoC less than or equal to the second temperature threshold of the thermocouple, the SoC frequency is restored from 1.5GHz to the default 1.9Hz. Similarly, after adjusting the temperature rise to make the predicted temperature rise of the backplane less than or equal to the second temperature threshold of the thermocouple, the fan heat dissipation module is turned off. In this embodiment, after adjusting the temperature rise of the display component corresponding to the thermocouple according to the second adjustment strategy, the temperature rise adjustment of the display component corresponding to the thermocouple is stopped when the predicted temperature rise of the thermocouple is less than or equal to the second temperature threshold of the thermocouple. This achieves closed-loop control of temperature rise adjustment, ensuring that the display device operates for a long time under stable temperature rise conditions.

[0073] To better implement the temperature rise regulation method in the embodiments of this application, a temperature rise regulation device is also provided in the embodiments of this application, such as... Figure 7 As shown, the temperature rise regulating device 600 includes: Data acquisition module 610 is used to acquire temperature data from the display device; The model determination module 620 is used to determine the target temperature model of the display device based on the temperature data. The temperature rise adjustment module 630 is used to adjust the temperature rise of the display device according to the target temperature model.

[0074] In this embodiment, by determining the target temperature model of the display device based on the temperature data of the display device, and then adjusting the temperature rise of the display device according to the target temperature model, the temperature rise of the display device can be adjusted by combining the temperature data of the display device and the target temperature model of the display device. This can improve the situation of high temperature rise and large temperature difference inside the display device while ensuring the high performance of the display device.

[0075] In some embodiments of this application, the data acquisition module 610 acquires temperature data of the display device, including: The first voltage signal of the display device is acquired through a thermocouple array; Based on the first voltage signal, voltage data is obtained; Based on voltage data and target mapping information, the temperature data of the display device is determined; the target mapping information is used to characterize the mapping relationship between the first voltage value and the temperature value in the voltage data.

[0076] In some embodiments of this application, the data acquisition module 610 obtains voltage data based on a first voltage signal, including: The first voltage signal is biased and corrected to obtain the second voltage signal; The second voltage signal is amplified to obtain the third voltage signal; The third voltage signal is converted from analog to digital to obtain voltage data.

[0077] In some embodiments of this application, the thermocouple array includes multiple thermocouples, voltage data includes a first voltage value of each thermocouple, temperature data includes a target temperature value of each thermocouple, and the data acquisition module 610 determines the temperature data of the display device based on the voltage data and target mapping information, including: For any thermocouple among multiple thermocouples, a candidate temperature value for the thermocouple is obtained based on the first voltage value of the thermocouple and the target mapping information. The candidate temperature value of the thermocouple is added to the temperature compensation parameter of the thermocouple to obtain the target temperature value of the thermocouple.

[0078] In some embodiments of this application, the temperature compensation parameters of the thermocouple are obtained by the data acquisition module 610 in the following manner: Under the temperature condition that the thermocouple is at the first temperature value, the fourth voltage signal collected by the thermocouple is obtained; The second voltage value of the thermocouple is obtained based on the fourth voltage signal; Based on the second voltage value of the thermocouple and the target mapping information, the second temperature value of the thermocouple is obtained; Subtracting the first and second temperature values ​​yields the temperature compensation parameters for the thermocouple.

[0079] In some embodiments of this application, the temperature data includes the target temperature value of each thermocouple in the thermocouple array, the target temperature model includes at least one of a real-time temperature model and a temperature rise prediction model, and the model determination module 620 determines the target temperature model of the display device based on the temperature data, including: Based on the target temperature value and coordinate values ​​of each thermocouple, a real-time temperature model for the display device is obtained; and / or, The temperature change amplitude of each thermocouple is obtained based on the target temperature value of each thermocouple; the temperature change amplitude is differentiated with time to obtain the temperature rise rate of each thermocouple; and the temperature rise prediction model of the display device is obtained based on the temperature rise rate.

[0080] In some embodiments of this application, the target temperature model includes at least one of a real-time temperature model and a temperature rise prediction model. The temperature rise adjustment module 630 adjusts the temperature rise of the display device according to the target temperature model, including: Based on a real-time temperature model, the temperature rise of the display device is adjusted; and / or, The temperature rise of the display device is adjusted according to the temperature rise prediction model.

[0081] In some embodiments of this application, the real-time temperature model includes the coordinate values ​​of each thermocouple in the thermocouple array and the target temperature value of each thermocouple. The temperature rise adjustment module 630 adjusts the temperature rise of the display device according to the real-time temperature model, including: For any thermocouple in the thermocouple array, the display component corresponding to that thermocouple is obtained based on its coordinate values. Based on the display component corresponding to the thermocouple, the first temperature threshold of the thermocouple is obtained; The temperature rise of the display component corresponding to the thermocouple is adjusted according to the first temperature threshold and the target temperature value of the thermocouple.

[0082] In some embodiments of this application, the temperature rise adjustment module 630 adjusts the temperature rise of the display component corresponding to the thermocouple based on the first temperature threshold of the thermocouple and the target temperature value of the thermocouple, including: When the target temperature value of the thermocouple is greater than the first temperature threshold of the thermocouple, the first adjustment strategy corresponding to the thermocouple is obtained according to the display component corresponding to the thermocouple. The temperature rise of the display component corresponding to the thermocouple is adjusted according to the first adjustment strategy, and the adjustment parameters of the first adjustment strategy are dynamically adjusted according to the rate of decrease of the temperature rise of the display component corresponding to the thermocouple.

[0083] In some embodiments of this application, the temperature rise prediction model includes a temperature prediction model for each thermocouple in the thermocouple array. The temperature rise adjustment module 630 adjusts the temperature rise of the display device according to the temperature rise prediction model, including: For any thermocouple in the thermocouple array, the predicted temperature rise of the thermocouple is obtained according to the temperature prediction model of the thermocouple. The second temperature threshold of the thermocouple is obtained based on the display component corresponding to the thermocouple. Based on the predicted temperature rise of the thermocouple and the second temperature threshold of the thermocouple, the temperature rise of the display component corresponding to the thermocouple is adjusted.

[0084] In some embodiments of this application, the temperature rise adjustment module 630 adjusts the temperature rise of the display component corresponding to the thermocouple based on the predicted temperature rise value of the thermocouple and the second temperature threshold of the thermocouple, including: When the predicted temperature rise of the thermocouple is greater than the second temperature threshold of the thermocouple, the second adjustment strategy corresponding to the thermocouple is obtained according to the display component corresponding to the thermocouple. The temperature rise of the display component corresponding to the thermocouple is adjusted according to the second adjustment strategy, and the adjustment parameters of the second adjustment strategy are dynamically adjusted according to the rate of decrease of the temperature rise of the display component corresponding to the thermocouple.

[0085] This application also provides a display device that integrates any of the temperature rise regulation devices provided in this application. For example... Figure 8 As shown, it illustrates a schematic diagram of the display device involved in the embodiments of this application. Specifically: The display device may include components such as a processor 801 with one or more processing cores, a memory 802 with one or more computer-readable storage media, a power supply 803, and an input unit 804. Those skilled in the art will understand that... Figure 8 The display device structure shown does not constitute a limitation on the display device and may include more or fewer components than shown, or combine certain components, or have different component arrangements. Wherein: The processor 801 is the control center of the display device. It connects various parts of the display device via various interfaces and lines. By running or executing software programs and / or modules stored in the memory 802, and by calling data stored in the memory 802, it performs various functions and processes data of the display device, thereby providing overall monitoring of the display device. Optionally, the processor 801 may include one or more processing cores; preferably, the processor 801 may integrate an application processor and a modem processor, wherein the application processor mainly handles the operating system, user interface, and applications, and the modem processor mainly handles wireless communication. It is understood that the modem processor may not be integrated into the processor 801.

[0086] The memory 802 can be used to store software programs and modules. The processor 801 executes various functional applications and data processing by running the software programs and modules stored in the memory 802. The memory 802 may mainly include a program storage area and a data storage area. The program storage area may store the operating system, application programs required for at least one function (such as sound playback function, image playback function, etc.), etc.; the data storage area may store data created according to the use of the display device, etc. In addition, the memory 802 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, the memory 802 may also include a memory controller to provide the processor 801 with access to the memory 802.

[0087] The display device also includes a power supply 803 that supplies power to the various components. Preferably, the power supply 803 can be logically connected to the processor 801 through a power management system, thereby enabling functions such as charging, discharging, and power consumption management through the power management system. The power supply 803 may also include one or more DC or AC power supplies, recharging systems, power fault detection circuits, power converters or inverters, power status indicators, and other arbitrary components.

[0088] The display device may also include an input unit 804, which can be used to receive input digital or character information, and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.

[0089] Although not shown, the display device may also include display units, etc., which will not be described in detail here. Specifically, in this embodiment, the processor 801 in the display device loads the executable files corresponding to the processes of one or more application programs into the memory 802 according to the following instructions, and the processor 801 runs the application programs stored in the memory 802 to realize various functions, as follows: Acquire temperature data from the display device; Based on the temperature data, determine the target temperature model for the display device; The temperature rise of the display device is adjusted according to the target temperature model.

[0090] Those skilled in the art will understand that all or part of the steps in the various methods of the above embodiments can be performed by instructions, or by instructions controlling related hardware. These instructions can be stored in a computer-readable storage medium and loaded and executed by a processor.

[0091] Therefore, embodiments of this application provide a computer-readable storage medium, which may include: read-only memory (ROM), random access memory (RAM), a magnetic disk, or an optical disk, etc. A computer program is stored thereon, and the computer program is loaded by a processor to execute the steps in any of the temperature rise regulation methods provided in embodiments of this application. For example, the computer program loaded by the processor can execute the following steps: Acquire temperature data from the display device; Based on the temperature data, determine the target temperature model for the display device; The temperature rise of the display device is adjusted according to the target temperature model.

[0092] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the detailed descriptions of other embodiments above, which will not be repeated here.

[0093] In practice, each of the above units or structures can be implemented as an independent entity or can be arbitrarily combined to be implemented as the same or several entities. For the specific implementation of each of the above units or structures, please refer to the previous method embodiments, which will not be repeated here.

[0094] For details on the implementation of each of the above operations, please refer to the previous examples, which will not be repeated here.

[0095] The above provides a detailed description of a temperature rise regulation method, apparatus, display device, and computer-readable storage medium provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A method for regulating temperature rise, characterized in that, include: Acquire temperature data from the display device; Based on the temperature data, determine the target temperature model of the display device; The display device is temperature-adjusted according to the target temperature model.

2. The temperature rise regulation method according to claim 1, characterized in that, The acquisition of temperature data from the display device includes: The first voltage signal of the display device is acquired by a thermocouple array; Based on the first voltage signal, voltage data is obtained; Based on the voltage data and target mapping information, the temperature data of the display device is determined; the target mapping information is used to characterize the mapping relationship between the first voltage value and the temperature value in the voltage data.

3. The temperature rise regulation method according to claim 2, characterized in that, The step of obtaining voltage data based on the first voltage signal includes: The first voltage signal is biased and corrected to obtain the second voltage signal; The second voltage signal is amplified to obtain the third voltage signal; The third voltage signal is converted from analog to digital to obtain voltage data.

4. The temperature rise regulation method according to claim 2, characterized in that, The thermocouple array includes multiple thermocouples, the voltage data includes a first voltage value for each thermocouple, and the temperature data includes a target temperature value for each thermocouple. Determining the temperature data of the display device based on the voltage data and target mapping information includes: For any one of the plurality of thermocouples, a candidate temperature value for the thermocouple is obtained based on the first voltage value of the thermocouple and the target mapping information; The candidate temperature value of the thermocouple is added to the temperature compensation parameter of the thermocouple to obtain the target temperature value of the thermocouple.

5. The temperature rise regulation method according to claim 4, characterized in that, The temperature compensation parameters of this thermocouple were obtained based on the following method: Under the temperature condition that the thermocouple is at the first temperature value, the fourth voltage signal collected by the thermocouple is obtained; The second voltage value of the thermocouple is obtained based on the fourth voltage signal; The second temperature value of the thermocouple is obtained based on the second voltage value of the thermocouple and the target mapping information; Subtracting the first temperature value from the second temperature value yields the temperature compensation parameters for the thermocouple.

6. The temperature rise regulation method according to claim 1, characterized in that, The temperature data includes the target temperature value of each thermocouple in the thermocouple array, and the target temperature model includes at least one of a real-time temperature model and a temperature rise prediction model. Determining the target temperature model of the display device based on the temperature data includes: Based on the target temperature value and coordinate value of each thermocouple, a real-time temperature model of the display device is obtained; and / or, The temperature change amplitude of each thermocouple is obtained based on the target temperature value of each thermocouple; the temperature change amplitude is differentiated with time to obtain the temperature rise rate of each thermocouple; and the temperature rise prediction model of the display device is obtained based on the temperature rise rate.

7. The temperature rise regulation method according to claim 1, characterized in that, The target temperature model includes at least one of a real-time temperature model and a temperature rise prediction model. The step of adjusting the temperature rise of the display device according to the target temperature model includes: According to the real-time temperature model, the temperature rise of the display device is adjusted; and / or, The temperature rise of the display device is adjusted according to the temperature rise prediction model.

8. The temperature rise regulation method according to claim 7, characterized in that, The real-time temperature model includes the coordinate values ​​of each thermocouple in the thermocouple array and the target temperature value of each thermocouple; The step of adjusting the temperature rise of the display device according to the real-time temperature model includes: For any thermocouple in the thermocouple array, the display component corresponding to that thermocouple is obtained based on its coordinate values. Based on the display component corresponding to the thermocouple, the first temperature threshold of the thermocouple is obtained; The temperature rise of the display component corresponding to the thermocouple is adjusted according to the first temperature threshold and the target temperature value of the thermocouple.

9. The temperature rise regulation method according to claim 8, characterized in that, The step of adjusting the temperature rise of the display component corresponding to the thermocouple based on the first temperature threshold and the target temperature value of the thermocouple includes: When the target temperature value of the thermocouple is greater than the first temperature threshold of the thermocouple, the first adjustment strategy corresponding to the thermocouple is obtained according to the display component corresponding to the thermocouple. The temperature rise of the display component corresponding to the thermocouple is adjusted according to the first adjustment strategy, and the adjustment parameters of the first adjustment strategy are dynamically adjusted according to the rate of decrease of the temperature rise of the display component corresponding to the thermocouple.

10. The temperature rise regulation method according to claim 7, characterized in that, The temperature rise prediction model includes a temperature prediction model for each thermocouple in the thermocouple array. Adjusting the temperature rise of the display device according to the temperature rise prediction model includes: For any thermocouple in the thermocouple array, the predicted temperature rise of the thermocouple is obtained according to the temperature prediction model of the thermocouple. The second temperature threshold of the thermocouple is obtained based on the display component corresponding to the thermocouple. Based on the predicted temperature rise of the thermocouple and the second temperature threshold of the thermocouple, the temperature rise of the display component corresponding to the thermocouple is adjusted.

11. The temperature rise regulation method according to claim 10, characterized in that, The step of adjusting the temperature rise of the display component corresponding to the thermocouple based on the predicted temperature rise value of the thermocouple and the second temperature threshold of the thermocouple includes: When the predicted temperature rise of the thermocouple is greater than the second temperature threshold of the thermocouple, the second adjustment strategy corresponding to the thermocouple is obtained according to the display component corresponding to the thermocouple. The temperature rise of the display component corresponding to the thermocouple is adjusted according to the second adjustment strategy, and the adjustment parameters of the second adjustment strategy are dynamically adjusted according to the rate of decrease of the temperature rise of the display component corresponding to the thermocouple.

12. A temperature rise regulating device, characterized in that, include: The data acquisition module is used to acquire temperature data from the display device; The model determination module is used to determine the target temperature model of the display device based on the temperature data. The temperature rise adjustment module is used to adjust the temperature rise of the display device according to the target temperature model.

13. A display device, characterized in that, The display device includes: one or more processors, a memory, and one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the processor to implement the temperature rise regulation method according to any one of claims 1 to 11.

14. A computer-readable storage medium, characterized in that, It stores a computer program, which is loaded by a processor to perform the steps in the temperature rise regulation method according to any one of claims 1 to 11.

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