Temperature detection components, display devices and control methods, computer storage media

Abstract

This application discloses a temperature detection component, a display device and a control method, and a computer storage medium, belonging to the field of electronic equipment. The temperature detection component includes: a thermistor, connecting leads, insulating tape, and a release film; wherein the thermistor is attached to the insulating tape, the release film covers the thermistor and the insulating tape, and one end of the connecting lead is connected to the thermistor, while the other end is located outside the release film and the insulating tape to facilitate connection with external components.

Description

Technical Field

[0001] This application relates to the field of electronic equipment technology, and in particular to a temperature detection component, a display device and control method, and a computer storage medium. Background Technology

[0002] A temperature sensing component is a device used to detect the temperature at certain locations or on a device. For example, a temperature sensing component can be installed in some electronic devices to detect the internal temperature of the electronic device, thus preventing overheating that could cause the electronic device to malfunction or even be damaged.

[0003] A temperature detection component is disclosed for detecting the temperature of an electronic device. The temperature detection component includes a bracket, a thermistor, and screws. The thermistor is mounted on the bracket, which has an opening. The electronic device has a corresponding screw hole. The screw passes through the opening on the bracket and is threaded into the screw hole on the electronic device to fix the temperature detection component on the electronic device and detect the temperature of the electronic device.

[0004] However, the method of fixing the temperature detection components mentioned above is quite difficult. Summary of the Invention

[0005] This application provides a temperature detection component, a display device, a control method, and a computer storage medium. The technical solution is as follows:

[0006] According to a first aspect of this application, a temperature detection component is provided, the temperature detection component comprising: a thermistor, connecting leads, insulating tape, and release film;

[0007] The insulating tape includes a central region and an edge region surrounding the central region, and the thermistor is attached to the central region of the insulating tape;

[0008] The release film covers the thermistor and adheres to the edge area of ​​the insulating tape. One end of the connecting lead is connected to the thermistor, and the other end is located outside the insulating tape and the release film.

[0009] Optionally, the thermistor includes a thermistor body and two insulating protective layers, the thermistor body being located between and in contact with the two insulating protective layers, and the edges of the two insulating protective layers being interconnected.

[0010] Optionally, the temperature detection component further includes a heat shrink tubing, which wraps around the connection point between the connecting lead and the thermistor.

[0011] Optionally, the thermistor is a negative temperature coefficient thermistor.

[0012] According to another aspect of the embodiments of this application, a display device is provided, the display device including a display module and at least one of the above-described temperature detection components, the temperature detection component being mounted on the display module.

[0013] Optionally, the display module includes a back panel, and at least one of the temperature detection components is attached to the back panel.

[0014] Optionally, the display device includes at least two temperature sensing components, which are respectively attached to at least two locations on the back panel.

[0015] Optionally, at least two of the temperature detection components include a first temperature detection component and a second temperature detection component. The first temperature detection component is attached to a first position on the back panel, and the second temperature detection component is attached to a second position on the back panel. When the display module is running, the first position is the average temperature position on the back panel, and the second position is the position with the highest temperature on the back panel.

[0016] Optionally, the display device further includes a temperature acquisition circuit and a connection plug;

[0017] The connector is connected to the connection leads of at least two of the temperature sensing components;

[0018] The temperature acquisition circuit has a socket, and the connector plug is inserted into the socket.

[0019] According to another aspect of the embodiments of this application, a control method for a display device is provided, for the aforementioned display device, the method comprising:

[0020] The temperature data of the display device is obtained through the temperature detection component in the display device;

[0021] The display screen of the information display device is adjusted based on the temperature data.

[0022] Optionally, the display module includes a back panel, the temperature detection component is attached to the back panel, and the display device includes at least two temperature detection components, which are respectively attached to multiple locations on the back panel.

[0023] The step of obtaining temperature data of the display device through a temperature detection component in the display device includes:

[0024] Temperature data at multiple locations on the backplate are acquired using at least two of the aforementioned temperature detection components;

[0025] Based on this, adjusting the display screen of the information display device based on the temperature data includes:

[0026] The display screen of the display module is adjusted based on temperature data from multiple locations on the back panel to reduce the color temperature difference between different areas of the display screen.

[0027] Optionally, at least two of the temperature detection components include a first temperature detection component and a second temperature detection component. The first temperature detection component is attached to a first position on the back panel, and the second temperature detection component is attached to a second position on the back panel. When the display module is running, the first position is the average temperature position on the back panel, and the second position is the position with the highest temperature on the back panel.

[0028] The display screen of the display module is adjusted based on temperature data from multiple locations on the back panel to reduce the color temperature difference between different areas of the display screen, including:

[0029] The first color temperature corresponding to the first temperature data collected by the first temperature detection component is obtained based on the pre-stored correspondence. The correspondence stores the color temperature of the display screen of the display module at multiple temperatures.

[0030] Based on the correspondence, the second color temperature corresponding to the second temperature data collected by the second temperature detection component is obtained;

[0031] Based on the difference between the first color temperature and the second color temperature, the color temperature of the first region and / or the second region on the display surface is adjusted to reduce the difference between the color temperatures of the first region and the second region. The first region is the region where the orthographic projection of the first temperature detection component is located on the display surface, and the second region is the region where the orthographic projection of the second temperature detection component is located on the display surface.

[0032] According to another aspect of the embodiments of this application, a display device is provided, the display device including a processor, a memory and a temperature detection component, the memory storing at least one instruction, at least one program, a code set or an instruction set, the at least one instruction, the at least one program, the code set or instruction set being loaded and executed by the processor to implement the control method of the display device as described above.

[0033] According to another aspect of the embodiments of this application, a non-volatile computer storage medium is provided, wherein at least one instruction, at least one program, code set, or instruction set is stored in the non-volatile computer storage medium, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by a processor to implement the control method of the display device as described above.

[0034] The beneficial effects of the technical solutions provided in this application include at least the following:

[0035] A temperature sensing component is provided, comprising a thermistor, connecting leads, insulating tape, and a release film. The thermistor is attached to the insulating tape, and the release film covers both the thermistor and the insulating tape. One end of the connecting lead is connected to the thermistor, while the other end is located outside the release film and insulating tape for easy connection to external components. When using this temperature sensing component, the release film is removed, and the thermistor is attached to the location where temperature detection is to be performed using the insulating tape. This fixing method is convenient and quick, solving the problem of difficult fixing methods for temperature sensing components in related technologies and achieving the effect of reducing the difficulty of fixing temperature sensing components.

[0036] In addition, the connecting lead can be connected to other components outside the temperature sensing component. When the temperature sensing component is used to detect the temperature of an electronic device, the temperature sensing component can be conveniently connected to the circuit in the electronic device used to obtain temperature data through the connecting lead. Moreover, when connecting, the connecting lead can be bent to avoid other components in the electronic device, reducing the impact on the electronic device. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of the structure of a temperature detection component provided in an embodiment of this application;

[0039] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure of the temperature detection component shown;

[0040] Figure 3 This is a schematic diagram of another temperature detection component provided in an embodiment of this application;

[0041] Figure 4 yes Figure 3 A schematic diagram of the cross-sectional structure of the temperature detection component shown;

[0042] Figure 5 This is a schematic diagram of the structure of a display device provided in an embodiment of this application;

[0043] Figure 6 yes Figure 5 The diagram shows a partially enlarged structural schematic of the display device.

[0044] Figure 7 This is a flowchart of a method for controlling a display device according to an embodiment of this application;

[0045] Figure 8 This is a flowchart of a method for controlling a display device according to an embodiment of this application;

[0046] Figure 9 This is a flowchart illustrating how to adjust the display screen of a display module according to an embodiment of this application;

[0047] Figure 10 This is a block diagram of a display device provided in an embodiment of this application.

[0048] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0050] The temperature detection component provided in this application can be used to detect the temperature of various devices. Based on different application scenarios, this temperature detection component can perform different functions. For example, when certain components in an electronic device have strict requirements on their operating temperature range, the temperature detection component provided in this application can be placed on or near that component to monitor its temperature and implement corresponding strategies (such as sending a prompt message to the corresponding component of the electronic device when the temperature exceeds the range). When an electronic device is used to make adjustments based on temperature data, the temperature detection component can transmit the detected temperature data to the corresponding component of the electronic device in real time.

[0051] In related technologies, temperature detection components are fixed to electronic devices with screws. However, this fixing method requires screw holes to be set in the electronic device, which has a significant impact on the structure of the electronic device. Furthermore, when the position of the temperature detection component needs to be changed later (e.g., when the electronic device is upgraded), screw holes need to be set in other locations in the electronic device, making it difficult to change the position of the temperature detection component.

[0052] This application provides a temperature detection component that can solve some of the problems existing in the above-mentioned related technologies.

[0053] Figure 1 This is a schematic diagram of the structure of a temperature detection component provided in an embodiment of this application. Figure 2 yes Figure 1 The diagram shows a cross-sectional view of the temperature sensing component. Please refer to it. Figure 1 (For ease of illustration of structures such as thermistors) Figure 1 (as shown) and Figure 2 The temperature detection component 10 includes: a thermistor 11, a connecting lead 12, an insulating tape 13, and a release film 14.

[0054] Insulating tape 13 includes a central region q1 and an edge region q2 surrounding the central region q1. Thermistor 11 is attached to the central region q1 of insulating tape 13. Figure 1 The area within the dashed box can be the central region q1, and the area outside the dashed box can be the edge region q2.

[0055] Release film 14 covers the thermistor 11 and is attached to the edge area q2 of insulating tape 13. One end of connecting lead 12 is connected to the thermistor 11, and the other end is located outside the insulating tape 13 and release film 14.

[0056] It should be noted that the aforementioned central region q1 may refer to a region surrounded by the edge region q2, and is not necessarily the region at the absolute center of the insulating tape 13. For example, the central region q1 may include the center of the insulating tape 13, or the central region q1 may exclude the center of the insulating tape 13. Of course, the central region q1 may also be the region at the absolute center of the insulating tape 13 (in which case, the center of the insulating tape 13 coincides with the center of the insulating tape 13), and this embodiment of the application does not impose any limitations on this.

[0057] In addition, the thermistor 11 can occupy part or all of the central region q1 of the insulating tape 13. When the thermistor 11 occupies part of the central region q1 of the insulating tape 13, the release film 14 can also cover the part of the central region q1 where the thermistor 11 is not provided. This application embodiment does not limit this.

[0058] In summary, this application provides a temperature detection component including a thermistor, connecting leads, insulating tape, and a release film. The thermistor is attached to the insulating tape, and the release film covers both the thermistor and the insulating tape. One end of the connecting lead is connected to the thermistor, while the other end is located outside the release film and the insulating tape for easy connection to external components. When using this temperature detection component, the release film is removed, and the thermistor is attached to the location where temperature detection is to be performed using the insulating tape. This fixing method is convenient and quick, solving the problem of difficult fixing methods for temperature detection components in related technologies and reducing the difficulty of fixing temperature detection components.

[0059] In addition, the connecting lead can be connected to other components outside the temperature sensing component. When the temperature sensing component is used to detect the temperature of an electronic device, the temperature sensing component can be conveniently connected to the circuit in the electronic device used to obtain temperature data through the connecting lead. Moreover, when connecting, the connecting lead can be bent to avoid other components in the electronic device, reducing the impact on the electronic device.

[0060] Figure 3 This is a schematic diagram of another temperature detection component provided in an embodiment of this application. Figure 4 yes Figure 3 The diagram shows a cross-sectional view of the temperature sensing component. This temperature sensing component... Figure 1 Some adjustments have been made to the temperature sensing component shown. Please refer to... Figure 3 as well as Figure 4 The thermistor 11 includes a thermistor body 111 and two insulating protective layers 112. The thermistor body 111 is located between the two insulating protective layers 112 and is attached to the two insulating protective layers 112. The edges of the two insulating protective layers 112 are connected to each other.

[0061] The insulating protective layer 112 prevents the thermistor body from directly contacting the location to be detected, reducing the possibility of the thermistor body being affected by external moisture, thus protecting the thermistor body and extending the lifespan of the temperature detection component. Optionally, the insulating protective layer 112 can be made of a material with high thermal conductivity to avoid its influence on temperature detection.

[0062] In one exemplary embodiment, the thermistor 11 is a negative temperature coefficient (NTC) thermistor. A negative temperature coefficient thermistor is one whose resistance decreases exponentially with increasing temperature. The material of a negative temperature coefficient thermistor can include semiconductor ceramics formed by thoroughly mixing, molding, and sintering two or more metal oxides such as manganese, copper, silicon, cobalt, iron, nickel, and zinc. The resistivity and material constant of a negative temperature coefficient thermistor can vary depending on the material composition ratio, sintering atmosphere, sintering temperature, and structural state. Furthermore, other materials for negative temperature coefficient thermistors include non-oxide materials such as silicon carbide, tin selenide, and tantalum nitride.

[0063] In one exemplary embodiment, the temperature detection assembly 10 further includes a heat-shrink tubing 15, which wraps around the connection point between the connecting lead 12 and the thermistor 11. The heat-shrink tubing 15 is a tubular structure that shrinks when heated. It protects the connection point from external moisture and other factors, reducing the likelihood of breakage due to excessive bending. Furthermore, when the heat-shrink tubing 15 is made of insulating material, it also reduces the risk of short circuits at the connection point.

[0064] In one exemplary embodiment, the insulating tape in the temperature detection assembly 10 may be acetate tape, such as white acetate tape.

[0065] Additionally, one edge of the release film may protrude beyond the edge of the insulating tape, so that the release film can be easily peeled off when using the temperature detection component 10. For example, both the release film and the insulating tape may be rectangular, with three sides of the release film flush with the three sides of the insulating tape, and one side protruding beyond one side of the insulating tape.

[0066] Figure 5 This is a schematic diagram of the structure of a display device provided in an embodiment of this application. Figure 6 yes Figure 5 The diagram shows a partially enlarged view of the display device. Figure 6 for Figure 5 (See the enlarged structural diagram of region q3 in the diagram). Please refer to... Figure 5 as well as Figure 6 The display device includes a display module 51 and at least one of the above-mentioned temperature detection components 10, which are mounted on the display module 51.

[0067] The display device can be a television, computer monitor, vertical display, advertising screen, etc. The temperature detection component 10 can be disposed in multiple locations within the display device. For example, the display device can have multiple locations for temperature monitoring (these locations may include the display device's casing, display surface, various internal electronic components, light source, and back panel, etc.), and the temperature detection component 10 provided in this embodiment can be located at at least one of these locations.

[0068] In one exemplary embodiment, the display module 51 includes a back plate 511, and at least one temperature sensing component 10 is attached to the back plate 511. The back plate 511 is the backing material of the display module 51, and the temperature of different areas of the back plate can reflect the temperature of different areas of the display surface of the display module. The temperature sensing component 10 attached to the back plate can accurately detect the temperature of the display surface.

[0069] In one exemplary embodiment, the display device includes at least two temperature sensing components 10, which are respectively attached to multiple locations on a back panel 511.

[0070] Temperature affects various electronic components in display modules. For example, the backlight unit may emit different beams of light at different temperatures, which can lead to different color temperatures on the display surface at different temperatures. If different areas of the display surface have different temperatures, the color temperature may be inconsistent, resulting in poor display performance. This is particularly serious when the light source of the display module is a light-emitting diode (LED). In the display device provided in this embodiment, at least two temperature sensing components 10 are respectively attached to at least two locations on the backplate 511. This allows the acquisition of temperature data at these two locations, and based on the effect of temperature on color temperature, compensation is made for the color temperature of corresponding positions on the display surface (these corresponding positions can be the locations of the orthographic projections of the two temperature sensing components onto the plane of the display surface), thereby unifying the color temperature of corresponding positions on the display surface and improving the display effect.

[0071] In one exemplary embodiment, at least two temperature detection components 10 include a first temperature detection component 101 and a second temperature detection component 102. The first temperature detection component 101 is attached to a first position s1 of the back panel 511, and the second temperature detection component 102 is attached to a second position s2 of the back panel 511. When the display module is running, the first position s1 is the average temperature position on the back panel, and the second position s2 is the position with the highest temperature on the back panel. Since the color temperature of the display surface is most affected at the position with the highest temperature, a temperature detection component can be set at the position with the highest temperature, and the display color temperature W2 at the position with the highest temperature can be adjusted according to the color temperature W1 corresponding to the temperature T1 measured at the average temperature position.

[0072] In one exemplary embodiment, at least two temperature detection components 10 may further include a third temperature detection component 103, wherein the third temperature detection component 103 is attached to a third position s3 of the back panel 511. The third position s3 is the position with the lowest temperature on the back panel. Thus, the temperature detection component can be set at the position with the lowest temperature, and the display color temperature W3 at the position with the lowest temperature can be adjusted according to the color temperature W1 corresponding to the temperature T1 measured at the average temperature position and the temperature T2 and display color temperature W2 at the highest temperature position.

[0073] This approach allows for a significant improvement in the display performance of the display device using a small number of temperature detection components.

[0074] The average temperature location can be determined in several ways. One method may include dividing the back panel into multiple regions, measuring the temperature of each region (e.g., using an infrared camera) while the display device is running, obtaining the average temperature of the multiple regions, and then determining the location of the region whose temperature is closest to the average temperature as the average temperature location.

[0075] In one exemplary embodiment, the display device further includes a temperature acquisition circuit 52 and a connector 53. The connector 53 is connected to the connection leads 12 of at least two temperature detection components 10. The temperature acquisition circuit 52 has a socket, and the connector is plugged into the socket. The temperature acquisition circuit 52 can acquire temperature data from multiple temperature detection components and transmit the temperature data to the control components of the display device.

[0076] In the embodiments of this disclosure, a temperature detection component is provided that can be centrally set through a specific connector 53 to meet the needs of large-size displays (commercial displays such as conference all-in-one machines) or medium-size displays (such as laptops) to detect the temperature of different display areas in real time, thereby enabling further adjustment of display parameters.

[0077] In summary, this application provides a display device including a display module and at least one temperature detection component. The temperature detection component includes a thermistor, connecting leads, insulating tape, and a release film. The thermistor is attached to the insulating tape, and the release film covers both the thermistor and the insulating tape. One end of the connecting lead is connected to the thermistor, while the other end is outside the release film and insulating tape for easy connection to external components. When using this temperature detection component, the release film is removed, and the thermistor is attached to the location where temperature detection is to be performed using the insulating tape. This fixing method is convenient and quick, solving the problem of difficult fixing methods for temperature detection components in related technologies and reducing the difficulty of fixing the temperature detection component. Furthermore, it eliminates the need for drilling holes in the display device, saving costs and reducing the impact on the display device.

[0078] In addition, the temperature sensing component can be easily connected to the circuit in the display device used to obtain temperature data through the connecting leads in the temperature sensing component. When connecting, the connecting leads can be bent to avoid other components in the display device, reducing the impact on the display device.

[0079] Figure 7 This is a flowchart of a method for controlling a display device according to an embodiment of this application. This method can be applied to the display device provided in the above embodiment, and the method may include the following steps:

[0080] Step 701: Obtain the temperature data of the display device through the temperature detection component in the display device.

[0081] Step 702: Adjust the display screen of the information display device based on the temperature data.

[0082] The method provided in this application can be applied to a control component in a display device. This control component can make various adjustments to the display screen based on temperature data obtained from a temperature detection component to overcome the influence of temperature on the display screen. For example, the color temperature of a display device may differ at different temperatures. Therefore, the control component can adjust the display screen of the information display device based on temperature data to ensure that the display device maintains a consistent color temperature across various temperatures. Furthermore, when the temperature of different areas of the display surface is inconsistent, it may also lead to inconsistent color temperatures in different areas. Therefore, the display device can also adjust the color temperature of different areas based on temperature data to reduce the difference in color temperature between different areas.

[0083] In summary, the embodiments of this application provide a control method for a display device. This method can obtain the temperature data of the display device through a temperature detection component in the display device, and adjust the display screen of the information display device based on the temperature data. In this way, the impact of temperature on the display screen can be reduced and the display effect of the display device can be improved.

[0084] Figure 8 This is a flowchart of a method for controlling a display device according to an embodiment of this application. This method can be applied to the display device provided in the above embodiment, and the method may include the following steps:

[0085] Step 801: Obtain temperature data at multiple locations on the back panel using at least two temperature detection components.

[0086] The at least two temperature detection components may include a first temperature detection component and a second temperature detection component. The first temperature detection component is attached to a first position on the back panel, and the second temperature detection component is attached to a second position on the back panel. When the display module is running, the first position is the average temperature position on the back panel, and the second position is the position with the highest temperature on the back panel (such as the position where the power board is located).

[0087] Step 802: Adjust the display screen of the display module based on temperature data from multiple locations on the back panel to reduce the color temperature difference between different areas of the display screen.

[0088] When the temperature of different areas of the display surface of the display device is inconsistent, it may also lead to inconsistent color temperature in different areas of the display surface. In this embodiment of the application, the display device can adjust the color temperature of different areas based on temperature data to reduce the difference in color temperature between different areas.

[0089] In one exemplary embodiment, such as Figure 9 As shown, Figure 9 This is a flowchart of adjusting the display screen of the display module according to an embodiment of this application. Step 802 may include:

[0090] Sub-step 8021: Obtain the first color temperature corresponding to the first temperature data collected by the first temperature detection component based on the pre-stored correspondence.

[0091] The control component can obtain the first color temperature corresponding to the first temperature data collected by the first temperature detection component based on a pre-stored correspondence. The correspondence stores the color temperature of the display screen of the display module at multiple temperatures. The correspondence can be determined by experiment before the display device leaves the factory. For example, the display device can be turned on and the temperature of each area on the back panel and the color temperature of the corresponding area on the display surface can be monitored during the operation of the display device to obtain the color temperature of the display screen (the display screen can refer to the screen displayed on the display surface) at multiple temperatures. The correspondence can be expressed in the form of a curve.

[0092] Sub-step 8022: Obtain the second color temperature corresponding to the second temperature data collected by the second temperature detection component based on the correspondence relationship.

[0093] Similar to sub-step 8021, the control component can obtain the second color temperature corresponding to the second temperature data collected by the second temperature detection component based on the above correspondence.

[0094] Sub-step 8023: Based on the difference between the first color temperature and the second color temperature, adjust the color temperature of the first area and / or the second area on the display surface to reduce the difference between the color temperatures of the first area and the second area.

[0095] The control component can adjust the color temperature of a first area and / or a second area on the display surface based on the difference between the first color temperature and the second color temperature, so as to reduce the difference between the color temperatures of the first area and the second area.

[0096] The first region is the area where the orthographic projection of the first temperature detection component is located on the display surface, and the second region is the area where the orthographic projection of the second temperature detection component is located on the display surface. The size of the first and second regions can be set based on temperature changes. For example, the first region can be defined as the location of the orthographic projection of the first temperature detection component on the display surface, and the area around that location where the temperature difference is less than a specified value (the specified value can be 1 degree to 5 degrees). The second region can be defined similarly.

[0097] In one exemplary embodiment, since the second region is the area with the highest temperature on the backplane, the control component can adjust only the color temperature of the second region. For example, if the color temperature of the second region is lower than that of the first region, the control component can increase the color temperature of the second region by changing the values ​​of red, green, and blue (RGB) to make the color temperature of the second region close to or equal to that of the first region. Alternatively, if the color temperature of the second region is higher than that of the first region, the control component can decrease the color temperature of the second region by changing the values ​​of red, green, and blue (RGB) to make the color temperature of the second region close to or equal to that of the first region.

[0098] Of course, the control component can also adjust the color temperature of the first region and the second region at the same time, and this application embodiment does not limit this.

[0099] In summary, the embodiments of this application provide a control method for a display device. This method can obtain the temperature data of the display device through a temperature detection component in the display device, and adjust the display screen of the information display device based on the temperature data. In this way, the impact of temperature on the display screen can be reduced and the display effect of the display device can be improved.

[0100] Figure 10 This is a block diagram of a display device provided in an embodiment of this application. The display device 1000 may include:

[0101] The temperature acquisition module 1010 is used to acquire temperature data of the display device through the temperature detection component in the display device.

[0102] The adjustment module 1020 is used to adjust the display screen of the information display device based on temperature data.

[0103] In summary, the embodiments of this application provide a display device. The method can obtain the temperature data of the display device through a temperature detection component in the display device, and adjust the display screen of the information display device based on the temperature data. In this way, the impact of temperature on the display screen can be reduced and the display effect of the display device can be improved.

[0104] Furthermore, this application embodiment also provides a display device, which includes a processor, a memory, and a temperature detection component. The memory stores at least one instruction, at least one program, a code set, or an instruction set. The processor loads and executes the at least one instruction, at least one program, a code set, or an instruction set to implement the control method of the display device as described above.

[0105] This application also provides a non-volatile computer storage medium storing at least one instruction, at least one program, code set, or instruction set. The at least one instruction, at least one program, code set, or instruction set is loaded and executed by a processor to implement the control method of the display device as described above.

[0106] This application also provides a computer program product or computer program that includes computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to perform the interpretation method of the above-described model.

[0107] In this invention, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0108] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "multiple" refers to two or more unless otherwise expressly defined.

[0109] In the several embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between apparatuses or units may be electrical, mechanical, or other forms.

[0110] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0111] Those skilled in the art will understand that all or part of the steps of the above embodiments can be implemented by hardware or by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as a read-only memory, a disk, or an optical disk.

[0112] The above description is merely an optional embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A control method for a display device, characterized in that, The display device includes a display module and at least two temperature detection components. The display module includes a back panel, and the at least two temperature detection components are respectively attached to at least two positions on the back panel. The at least two temperature detection components include a first temperature detection component and a second temperature detection component. The first temperature detection component is attached to a first position on the back panel, and the second temperature detection component is attached to a second position on the back panel. When the display module is in operation, the first position is the average temperature position, and the second position is the position with the highest temperature. The method includes: Temperature data at multiple locations on the backplate are acquired using at least two of the aforementioned temperature detection components; The first color temperature corresponding to the first temperature data collected by the first temperature detection component is obtained based on a pre-stored correspondence. The correspondence stores the color temperature of the display screen of the display module at multiple temperatures. The correspondence is pre-calibrated by monitoring the temperature of each area on the back panel and the color temperature of the corresponding area on the display surface. Based on the correspondence, the second color temperature corresponding to the second temperature data collected by the second temperature detection component is obtained; Based on the difference between the first color temperature and the second color temperature, the color temperature of the first area and / or the second area on the display screen is adjusted to reduce the difference between the color temperatures of the first area and the second area. The first area is the area where the orthographic projection of the first temperature detection component is located on the display screen, and the second area is the area where the orthographic projection of the second temperature detection component is located on the display screen. Adjusting the color temperature of the first region and / or the second region includes changing the values ​​of red, green, and blue in the first region and / or the second region.

2. The method according to claim 1, characterized in that, The temperature detection component includes: a thermistor, connecting leads, insulating tape, and release film; The insulating tape includes a central region and an edge region surrounding the central region, and the thermistor is attached to the central region of the insulating tape; The release film covers the thermistor and adheres to the edge area of ​​the insulating tape. One end of the connecting lead is connected to the thermistor, and the other end is located outside the insulating tape and the release film.

3. The method according to claim 2, characterized in that, The thermistor includes a thermistor body and two insulating protective layers. The thermistor body is located between and in contact with the two insulating protective layers, and the edges of the two insulating protective layers are connected to each other.

4. The method according to claim 2, characterized in that, The temperature detection component also includes a heat shrink tubing, which wraps around the connection point between the connecting lead and the thermistor.

5. The method according to any one of claims 1 to 4, characterized in that, The display device also includes a temperature acquisition circuit and a connector plug; The connector is connected to the connection leads of at least two of the temperature sensing components; The temperature acquisition circuit has a socket, and the connector plug is inserted into the socket.

6. A display device, characterized in that, The display device includes a processor, a memory, and a temperature detection component. The memory stores at least one instruction, at least one program, a code set, or an instruction set. The at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the control method of the display device as described in any one of claims 1 to 5.

7. A non-volatile computer storage medium, characterized in that, The non-volatile computer storage medium stores at least one instruction, at least one program, code set, or instruction set, wherein the at least one instruction, the at least one program, the code set, or instruction set is loaded and executed by a processor to implement the control method of the display device as described in any one of claims 1 to 5.

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