Duplex screen display and vehicle

Abstract

The utility model provides a duplex screen displayer and a vehicle, the duplex screen displayer comprises a display screen supporting frame, a color temperature sensing module and a light blocking piece, the display screen supporting frame comprises an outer frame and a middle frame strip, and the middle frame strip is arranged in the outer frame in the vertical direction so that two screen areas can be formed in the outer frame; the mounting groove is formed in the surface of the middle frame strip, the color temperature sensing module is located in the mounting groove, and the light blocking piece is arranged in the mounting groove and surrounds the peripheral side of the color temperature sensing module, so that the space on an outer frame of the display screen does not need to be occupied, the width of the outer frame of the display screen can be designed as small as possible, and the attractiveness of the display structure is greatly improved.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to a dual-screen display and vehicle. Background Technology

[0002] With the continuous development of vehicle intelligence technology, cockpit functions are becoming increasingly diverse. As a crucial component supporting these functions, the vehicle's central control screen needs to automatically adjust its brightness according to ambient light levels to enhance the user's visual experience. A color temperature sensor can acquire ambient color temperature data, and the system then adjusts the in-vehicle screen accordingly.

[0003] In related technologies, color temperature sensors are usually installed on the bezel of the display screen. However, since the bezel needs to provide enough installation space for the color temperature sensor, it has to be wider, which reduces the overall aesthetics of the display. Utility Model Content

[0004] This application provides a dual-screen display and vehicle, which aims to improve the overall aesthetics of the display without occupying the outer frame space of the display screen, so that the outer frame does not need to be widened.

[0005] The specific technical solution is as follows:

[0006] An embodiment of the first aspect of this application provides a dual-screen display, comprising:

[0007] A display screen support frame, comprising an outer frame and a middle frame strip, wherein the middle frame strip is arranged vertically within the outer frame to form two screen areas within the outer frame;

[0008] A color temperature sensing module is provided with a mounting groove on the surface of the middle frame strip, and the color temperature sensing module is located in the mounting groove;

[0009] A light-blocking component is disposed within the mounting groove and surrounds the outer periphery of the color temperature sensing module.

[0010] In some embodiments, the color temperature sensing module includes a color temperature sensor and a flexible circuit board, wherein the color temperature sensor is disposed on one side of the flexible circuit board, and the other side of the flexible circuit board is bonded to the bottom of the mounting groove.

[0011] The bottom of the mounting groove has a through hole, and a portion of the flexible circuit board extends out of the mounting groove through the through hole.

[0012] In some embodiments, the mounting groove is located at the bottom end of the middle frame strip in the vertical direction, and the through hole is located at the lowest position of the mounting groove in the vertical direction.

[0013] In some embodiments, the bottom of the mounting groove is provided with a circuit board receiving groove, the flexible circuit board is located in the circuit board receiving groove and is bonded to the bottom of the circuit board receiving groove;

[0014] An inner space is formed between the outer periphery of the color temperature sensor and the wall of the mounting groove, and the light-blocking component fills the inner space of the groove.

[0015] In some embodiments, the mounting groove is provided through the width of the middle frame strip.

[0016] In some embodiments, an extended protrusion is provided on the top wall of the mounting groove, and the light-blocking member has an avoidance groove at the position corresponding to the extended protrusion to accommodate the extended protrusion.

[0017] In some embodiments, the dual-screen display structure further includes a screen cover plate, which is disposed on the display support frame, and a transparent area is formed on the screen cover plate at the position corresponding to the color temperature sensing module.

[0018] The screen cover is attached to the surface of the light-blocking component.

[0019] In some embodiments, the light-blocking element is made of foam, and the light-blocking element is pressed between the screen cover and the mounting groove;

[0020] And / or, an adhesive layer is provided on the side of the light-blocking member facing the screen cover, and the screen cover and the light-blocking member are bonded together through the adhesive layer.

[0021] In some embodiments, the light-blocking element is made of foam.

[0022] An embodiment of the second aspect of this application provides a vehicle that includes the aforementioned dual-screen display.

[0023] The dual-screen display and vehicle in this application embodiment, the dual-screen display structure provided in this application embodiment, by setting a mounting groove on the surface of the middle frame strip of the display support frame, and setting a color temperature sensing module and a light blocking component in the mounting groove, so that the light blocking component surrounds the outer periphery of the color temperature sensing module, so as to ensure the accuracy of the external brightness and color temperature data obtained by the color temperature sensing module, and isolate the light affecting the color temperature sensing module from the surrounding light. In this way, the color temperature sensor can realize its own function by setting it on the middle frame strip, so it does not need to occupy the space on the outer frame of the display screen. The width of the outer frame of the display screen can be designed to be as small as possible, and correspondingly, the size of the main body of the display screen can be designed to be larger, thereby greatly improving the aesthetics of the display structure. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a dual-screen display provided in an embodiment of this application;

[0025] Figure 2 yes Figure 1 A magnified view of part A in the middle;

[0026] Figure 3 This is a schematic diagram of a dual-screen display without a color temperature sensing module provided in an embodiment of this application;

[0027] Figure 4 yes Figure 2 A magnified view of part B in the middle section;

[0028] Figure 5 This is a cross-sectional schematic diagram of a dual-screen display provided in an embodiment of this application.

[0029] 10. Display screen support frame;

[0030] 11. Outer frame; 12. Middle frame strip; 121. Mounting slot; 122. Extension protrusion; 123. Through hole; 13. Screen area; 14. Circuit board receiving slot;

[0031] 20. Color temperature sensing module; 21. Color temperature sensor; 22. Flexible circuit board;

[0032] 30. Light-blocking component; 31. Clearance groove;

[0033] 40. Screen cover;

[0034] 50. Connecting adhesive layer. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0036] In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this application. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0038] In the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0039] As mentioned in the background section, with the continuous development of vehicle intelligence technology, cockpit functions are becoming increasingly sophisticated, placing higher demands on in-vehicle displays. Displays capable of automatically adjusting brightness and color temperature based on ambient light changes will enhance the user's visual experience and will become the mainstream in the future. Color temperature sensors acquire ambient color temperature data, and the system then adjusts the in-vehicle screen accordingly. Therefore, the installation scheme of color temperature sensors on in-vehicle displays will be a crucial element in realizing this function.

[0040] In related technologies, color temperature sensors are typically mounted on the bezel of the display screen to collect color temperature data of the space in front of the screen. However, because the bezel needs to be wider to provide sufficient installation space for the color temperature sensor, this results in a decrease in the overall aesthetics of the display screen.

[0041] Based on the above, the applicant of this application has proposed a technical solution in the embodiments of this application. Specifically, for the dual-screen structure, the color temperature sensor is installed on the frame strip in the middle of the dual screen, so as not to occupy the space of the outer frame of the dual screen, and the width of the outer frame can be narrowed as much as possible while meeting the basic requirements, thereby improving the aesthetics of the entire dual-screen structure.

[0042] The above is the core idea of ​​this application. The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0043] like Figure 1 , Figure 3 as well as Figure 5 As shown, an embodiment of the first aspect of this application provides a dual-screen display structure, which includes a display support frame 10, a color temperature sensing module 20, and a light-blocking component 30. The display support frame 10 includes an outer frame 11 and a middle frame strip 12. The middle frame strip 12 is vertically disposed within the outer frame 11, forming two screen areas 13 within the outer frame 11. A mounting groove 121 is provided on the surface of the middle frame strip 12. The color temperature sensing module 20 and the light-blocking component 30 are both located within the mounting groove 121, and the light-blocking component 30 surrounds the outer periphery of the color temperature sensing module 20.

[0044] The display support frame 10 is a component that forms the overall outline of the entire dual-screen display structure and is also a load-bearing component for installing and fixing the dual-screen display structure to the vehicle's center console. The middle frame strip 12 is located in the middle of the display support frame 10 and is used to divide the internal space of the display support frame 10 into left and right parts, corresponding to two screen areas 13.

[0045] The display support frame 10 is, for example, rectangular, and the middle frame strip 12 can be connected to the top center and bottom center respectively to evenly divide the internal space of the frame. Of course, the middle frame strip 12 can also be offset to the left or right.

[0046] The front and rear sides of the display support frame 10 are used to install corresponding component structures. For example, the rear side of the display support frame 10 is used to install all electronic components that enable the display screen's function, such as light-emitting components, chips, and circuit boards. After all electronic components are installed, a rear cover is placed on the rear side of the display support frame 10 to seal all electronic components within the display screen structure. The front side of the display support frame 10 is used to install the display screen body. When two screen areas 13 are formed within the outer frame 11, each screen area 13 corresponds to the installation of one display screen body. The front side of the display screen body also has a screen cover 40, which protects the display screen and prevents damage from impacts.

[0047] Since passengers are located inside the vehicle and are more accustomed to the brightness of the interior space, the color temperature sensor 21 needs to collect the brightness of the interior space to adjust the display screen to match the brightness and color temperature of the interior environment, thus improving the passenger experience. Therefore, the mounting slot 121 is set on the surface of the middle frame strip 12, specifically on the side of the middle frame strip 12 facing the display screen body. This side is the display side of the display screen, that is, the side facing the interior space in front of the display screen.

[0048] Furthermore, since the mounting slot 121 not only needs to be able to accommodate the color temperature sensing module 20, but also needs to have enough space on the outer periphery of the color temperature sensing module 20 to set the light blocking component 30, the width of the middle frame strip 12 can be designed according to the size of the color temperature sensing module 20 and the thickness of the light blocking component 30 on the left and right sides of the color temperature sensing module 20.

[0049] The light-blocking component 30 is made of light-blocking materials, such as foam, opaque plastic, or sealant. Furthermore, the width of the light-blocking component 30 on both sides is sufficient to block external light, with a thickness between 2mm and 5mm. The thickness of the light-blocking component 30 is slightly higher than the height of the color temperature sensing module 20 housed in the mounting groove 121, to ensure effective light blocking for the color temperature sensing module 20.

[0050] In practice, the color temperature sensing module 20 can be placed in the mounting slot 121 first, then the light blocking component 30 can be placed in the mounting slot 121 and the light blocking component 30 can be placed around the outer periphery of the color temperature sensing module 20. Finally, the screen cover plate 40 can be placed on the surface of the display support frame 10 to realize the assembly of the dual-screen display structure.

[0051] When the main body of the display screen is in normal operation, the color temperature sensing module 20 can collect the color temperature of the interior space in real time and feed the collected data signal back to the control system of the display screen. The control system adjusts the color temperature and brightness of the main body of the display screen according to the data signal, such as brightening the display screen brightness when the interior light is bright, or dimming the display screen brightness when the interior light is dim.

[0052] In summary, the dual-screen display structure provided in this application provides a mounting groove 121 on the surface of the middle frame 12 of the display support frame 10, and a color temperature sensing module 20 and a light-blocking component 30 are arranged in the mounting groove 121. The light-blocking component 30 surrounds the outer periphery of the color temperature sensing module 20 to ensure the accuracy of the external brightness and color temperature data obtained by the color temperature sensing module 20, and to isolate the light affecting the color temperature sensing module 20 from the surrounding light. In this way, the color temperature sensor 21 can realize its own function by being set on the middle frame 12, so it does not need to occupy the space on the outer frame 11 of the display screen. The width of the outer frame 11 of the display screen can be designed to be as small as possible, and correspondingly, the size of the main body of the display screen can be designed to be larger, thereby greatly improving the aesthetics of the display structure.

[0053] It should be noted that the directions "up," "down," "left," and "right" mentioned in this embodiment are all based on the orientation when the dual-screen display structure is placed in a vertical position. Additionally, the "top" and "bottom" of any structure are described based on the vertical direction.

[0054] like Figure 5 As shown, in some embodiments, the screen cover 40 is disposed on the display support frame 10, and a transparent area is formed at the position of the color temperature sensing module 20 corresponding to the screen cover 40.

[0055] Since the color temperature sensing module 20 needs to accurately collect the ambient brightness and color temperature, the area of ​​the screen cover 40 corresponding to the color temperature sensing module 20 needs to be transparent and colorless to avoid affecting data accuracy. For example, to achieve this, the screen cover 40 as a whole can be made of transparent glass or plastic. Alternatively, when the screen cover 40 uses a colored or other surface coating that could affect the accuracy of the collected data, the area corresponding to the color temperature sensing module 20 needs to be transparent and free of any coating.

[0056] Furthermore, the screen cover 40 and the light-blocking component 30 are in contact with each other. This ensures that there are no light leakage gaps between the screen cover 40 and the light-blocking component 30, thereby further ensuring the accuracy of the data collected by the color temperature sensing module 20.

[0057] For example, in this embodiment, the light-blocking material forming the light-blocking element 30 is foam. Foam is readily available and easy to fill into the mounting groove 121. Furthermore, foam not only has a light-blocking effect but also good sealing properties, resistance to compression deformation, flame retardancy, and wettability, making it more suitable for use in electronic components. Of course, in other embodiments, other materials can also be used to form the light-blocking element 30, and designers can make adaptive adjustments according to actual conditions.

[0058] Based on this, in some embodiments, the light-blocking component 30 can be pressed between the screen cover plate 40 and the mounting groove 121. This is because vehicles often experience bumps and other disturbances while driving, and the internal components of the display structure need to be reliably and stably installed to maintain normal operation. By pressing the light-blocking component 30 between the screen cover plate 40 and the mounting groove 121, the screen cover plate 40 can apply a certain downward pressure to the light-blocking component 30, causing it to deform. This provides better limiting for the color temperature sensing module 20, thereby further ensuring the reliable and stable operation of the color temperature sensing module 20 during use.

[0059] In some embodiments, an adhesive layer 50 is provided on the side of the light-blocking member 30 facing the screen cover plate 40, and the cover plate and the light-blocking member 30 are bonded together by the adhesive layer 50. In this way, the light-blocking member 30 and the screen cover plate 40 can achieve a tighter fit and fixation. If either the screen cover plate 40 or the middle frame strip 12 is slightly deformed, it will not affect the tightness of the fit between the light-blocking member 30 and the screen cover plate 40, thereby further preventing light leakage at the bonding point.

[0060] In practice, this can be achieved by using foam as the base material, applying solvent-based (or hot-melt) pressure-sensitive adhesive to the side of the foam facing the screen cover 40, and then covering it with release paper. In this way, during use, the foam can be placed in the mounting groove 121, and then the release paper can be peeled off to bond it to the screen cover 40. Alternatively, pressure-sensitive adhesive can also be applied to the side of the foam facing the inside of the mounting groove 121, allowing the foam to be fixed to the bottom of the mounting groove 121 through bonding.

[0061] Based on this, the screen cover 40 is also glued to the outer frame 11 of the display structure, which further ensures the reliability of the connection between the screen cover 40 and the outer frame 11. Of course, in other embodiments, the screen cover 40 and the outer frame 11 can also be fixed to each other by bolts.

[0062] like Figure 4 As shown, in some embodiments, the mounting groove 121 is provided through the width direction of the middle frame strip 12. This arrangement maximizes the width of the mounting groove 121 on the middle frame strip 12, resulting in a larger space for the mounting groove 121. This allows the light-blocking member 30 surrounding the outer periphery of the color temperature sensing module 20 to be wider without changing the color temperature sensing module 20, thereby achieving a better light-blocking effect.

[0063] In a practical implementation, the color temperature sensing module 20 can be positioned in the middle of the mounting slot 121. This ensures that the width of the light-blocking element 30 is the same on both sides of the color temperature sensing module 20, thus providing the same light-blocking effect on both sides. Alternatively, in other embodiments, if the brightness of one display screen is typically lower than that of the other, the width of the light-blocking element 30 on one side of the color temperature sensing module 20 can be slightly larger than on the other side.

[0064] like Figure 2 As shown, in some embodiments, an extension protrusion 122 is provided on the top wall of the mounting groove 121, and the light-blocking member 30 has a relief groove 31 at the position corresponding to the extension protrusion 122 to accommodate the extension protrusion 122.

[0065] Since the mounting slot 121 is arranged through the width of the middle frame strip 12, it connects the left and right screen areas 13. Therefore, when the main display screens on the left and right sides are lit, light crosstalk may occur at the location of the mounting slot 121. By providing an extension protrusion 122 on the top wall of the mounting slot 121 and extending the extension protrusion 122 into the corresponding clearance groove 31 on the light-blocking member 30, the light emitted by the main display screen in one side of the screen area 13 will not pass through the mounting slot 121 into the other side of the screen area 13, thus avoiding light crosstalk.

[0066] In practice, the extended protrusion 122 can be positioned at the middle of the top wall of the mounting groove 121, with its height matching the depth of the mounting groove 121, to ensure optimal light-blocking performance. See [link to details]. Figure 2 and Figure 4 As shown.

[0067] like Figure 5 As shown, in some embodiments, the color temperature sensing module 20 includes a color temperature sensor 21 and a flexible circuit board 22. The color temperature sensor 21 is disposed on one side of the flexible circuit board 22, and the other side of the flexible circuit board 22 is bonded to the bottom of the mounting groove 121.

[0068] The color temperature sensor 21 is an electronic device primarily used to measure the color temperature of a light source. It determines the color temperature of the light source by detecting the energy distribution radiated by the light source and comparing it with the energy distribution at a known color temperature. The color temperature sensor 21 is mounted on the flexible circuit board 22, enabling signal transmission with the control system of the display structure, thereby ultimately achieving the adjustment of the display screen's color temperature.

[0069] The flexible printed circuit board 22, or FPC for short, is a highly reliable and extremely flexible printed circuit board made of polyimide or polyester film as the substrate. It features high wiring density, light weight, thinness, and good bending properties. During assembly, the color temperature sensor 21 is specifically mounted on the flexible circuit board 22 using SMT (Surface Mount Technology) to integrate the color temperature sensor 21 and the flexible circuit board 22 into a single color temperature sensing module 20.

[0070] Furthermore, a through hole 123 is provided at the bottom of the mounting groove 121, through which a portion of the flexible circuit board 22 extends to the outside of the mounting groove 121. Because the flexible circuit board 22 is bendable, it can be electrically connected to the PCB located on the rear side of the outer frame 11, thereby enabling data transmission from the color temperature sensor 21.

[0071] Furthermore, since the through hole 123 is provided, only the part of the flexible circuit board 22 that is connected to the color temperature sensor 21 needs to be left in the mounting groove 121, while the rest can be placed outside the mounting groove 121. This further saves the space required in the mounting groove 121, so that the mounting groove 121 can be designed to be smaller, and the size of the middle frame strip 12 can be further reduced, increasing the aesthetics of the display structure.

[0072] It should be noted that, since the color temperature sensor 21 is an electronic component that collects the ambient color temperature, the light-blocking component 30 is arranged around the outer periphery of the color temperature sensing module 20, specifically around the outer periphery of the color temperature sensor 21. Furthermore, the transparent area on the screen cover 40 corresponding to the color temperature sensing module 20 is also matched to the size of the color temperature sensor 21.

[0073] like Figure 3 and Figure 4 As shown, in some embodiments, the mounting groove 121 is located at the bottom end of the middle frame strip 12 along the vertical direction. Positioning the mounting groove 121 here can, to some extent, reduce the impact of opening the mounting groove 121 on the structural strength of the middle frame strip 12, ensuring the strength of the middle portion of the middle frame strip 12.

[0074] In a specific implementation, a portion of the groove structure can be simultaneously provided at the corresponding mounting groove 121 position of the outer frame 11, thereby increasing the space of the mounting groove 121 and extending the light-blocking member 30 into the groove structure of the outer frame 11. This allows the mounting groove 121 to be further reduced in size. (See details...) Figure 4 As shown.

[0075] Furthermore, the through hole 123 can be formed at the lowest position in the vertical direction of the mounting groove 121. Since the PCB assembly is located near the bottom of the outer frame 11, forming the through hole 123 at the lowest position in the vertical direction of the mounting groove 121 facilitates the connection between the flexible circuit board 22 and the PCB, reducing the length required for the flexible circuit board 22.

[0076] like Figure 4 As shown, in some embodiments, the bottom of the mounting groove 121 is provided with a circuit board receiving groove 14, the flexible circuit board 22 is located in the circuit board receiving groove 14 and is bonded to the bottom of the circuit board receiving groove 14, an inner space is formed between the outer periphery of the color temperature sensor 21 and the groove wall of the mounting groove 121, and the light blocking member 30 fills the inner space.

[0077] This configuration allows for pre-positioning of the color temperature sensing module 20 via the circuit board receiving slot 14, facilitating docking and installation. Furthermore, the adhesive connection ensures the structural reliability of the color temperature sensing component. The light-blocking element 30, filling the space between the color temperature sensor 21 and the mounting slot 121, not only provides light protection but also positions and secures the color temperature sensor 21, ensuring the stability and reliability of the entire structure within the mounting slot 121.

[0078] In practice, a connecting adhesive layer 50 can be provided in the circuit board receiving groove 14. First, the color temperature sensing module 20 is placed into the mounting groove 121. Specifically, the flexible circuit board 22 is pulled out from the through-hole at the bottom of the mounting groove 121, and then the flexible circuit board 22 is bonded to the circuit board receiving groove 14 using the connecting adhesive layer 50. After the color temperature sensing module 20 is placed into the mounting groove 121, the light-blocking component 30 is placed in, so that the side of the light-blocking component 30 facing the bottom of the mounting groove 121 is also bonded to the mounting groove 121. Finally, the screen cover 40 is placed on the light-blocking component 30 and bonded to the outer surface of the light-blocking component 30.

[0079] An embodiment of the second aspect of this application provides a vehicle, including a vehicle body and the aforementioned dual-screen display structure. The dual-screen display structure is fixed to the vehicle body, specifically fixed to the center console position inside the vehicle. The specific structural details of the dual-screen display structure have been described in detail in the above embodiments and will not be repeated here.

[0080] It should be noted that the vehicle provided in this embodiment should also include other modules or components that enable the vehicle to operate normally. Here, the other modules or components included in the vehicle provided in this embodiment will not be described one by one.

[0081] The vehicle provided in this embodiment has better performance by adopting the dual-screen display structure described above.

[0082] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A dual-screen display, characterized in that, include: A display screen support frame, comprising an outer frame and a middle frame strip, wherein the middle frame strip is arranged vertically within the outer frame to form two screen areas within the outer frame; A color temperature sensing module is provided with a mounting groove on the surface of the middle frame strip, and the color temperature sensing module is located in the mounting groove; A light-blocking component is disposed within the mounting groove and surrounds the outer periphery of the color temperature sensing module.

2. The dual-screen display according to claim 1, characterized in that, The color temperature sensing module includes a color temperature sensor and a flexible circuit board. The color temperature sensor is disposed on one side of the flexible circuit board, and the other side of the flexible circuit board is bonded to the bottom of the mounting groove. The bottom of the mounting groove has a through hole, and a portion of the flexible circuit board extends out of the mounting groove through the through hole.

3. The dual-screen display according to claim 2, characterized in that, The mounting groove is located at the bottom end of the middle frame strip along the vertical direction, and the through hole is located at the lowest position of the mounting groove along the vertical direction.

4. The dual-screen display according to claim 2, characterized in that, The bottom of the mounting groove is provided with a circuit board receiving groove, and the flexible circuit board is located in the circuit board receiving groove and is bonded to the bottom of the circuit board receiving groove. An inner space is formed between the outer periphery of the color temperature sensor and the wall of the mounting groove, and the light-blocking component fills the inner space of the groove.

5. The dual-screen display according to claim 1, characterized in that, The mounting groove is provided to extend through the width of the middle frame strip.

6. The dual-screen display according to claim 5, characterized in that, An extended protrusion is provided on the top wall of the mounting groove, and the light-blocking member has an avoidance groove at the position corresponding to the extended protrusion to accommodate the extended protrusion.

7. The dual-screen display according to any one of claims 1-6, characterized in that, The dual-screen display also includes a screen cover plate, which is mounted on the display support frame, and a transparent area is formed on the screen cover plate at the position corresponding to the color temperature sensing module. The screen cover is attached to the surface of the light-blocking component.

8. The dual-screen display according to claim 7, characterized in that, The light-blocking component is made of foam and is pressed between the screen cover and the mounting groove. And / or, an adhesive layer is provided on the side of the light-blocking member facing the screen cover, and the screen cover and the light-blocking member are bonded together through the adhesive layer.

9. The dual-screen display according to any one of claims 1-6, characterized in that, The light-blocking component is made of foam.

10. A vehicle, characterized in that, Includes the dual-screen display as described in any one of claims 1-9.

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