Display structure, display module and display screen

Abstract

The invention is suitable for the technical field of display equipment, and provides a display structure, a display module and a display screen. The display structure comprises an installation part which is provided with an installation surface, the installation surface is provided with an installation groove, and the installation groove is provided with an installation notch; the display part is mounted in the mounting groove and can display visual information towards the mounting groove opening; and the transparent sealing element can generate elastic deformation, and the transparent sealing element covers the display element and blocks the mounting notch. The transparent sealing piece capable of elastically deforming can effectively block and seal the mounting groove opening and prevent liquid outside the mounting groove from entering the mounting groove, so that the waterproof performance of the display structure is ensured, meanwhile, the transparent sealing piece can adjust the shape of the transparent sealing piece according to different pressure intensities, the influence of the different pressure intensities on the transparent sealing piece is relieved, and the display effect is improved. Therefore, the display structure not only can be used in different depth environments, but also can be freely switched between the inside and the outside of the liquid, so that the use scene and the application range of the display structure are widened on the premise of ensuring the sealing effect.

Description

Technical Field

[0001] The present application belongs to the technical field of display devices, and more specifically, to a display structure, a display module and a display screen. Background Art

[0002] At present, more and more display screens are composed of multiple display structures. With the development of technology, the application demand of display structures in underwater shooting is increasing. Although the display structures in related technologies have certain waterproof performance, after being immersed in water for a period of time, water ingress and other problems may still occur, thus affecting the normal use of the display structure. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a display structure and a display screen, aiming to solve the technical problem of insufficient waterproof performance of the display structure in the related art.

[0004] To achieve the above-mentioned purpose, according to one aspect of the present application, a display structure is provided, including: a mounting member, having a mounting surface, a mounting groove being provided on the mounting surface, and the mounting groove having a mounting groove; a display member, installed in the mounting groove and capable of displaying visual information toward the mounting groove; a transparent sealing member, capable of elastic deformation, the transparent sealing member covers the display member and seals the mounting groove.

[0005] When the display structure of the present application is used in a liquid, the placement state of the display structure will be adjusted at any time according to the actual use situation, and it may be in a horizontal placement state, it may be in a vertical placement state, and it may be in an inclined placement state. Since liquids of different depths have different pressures, the deeper the depth, the greater the pressure, and the greater the pressure applied to the display structure. In this case, the elastically deformable transparent seal can not only effectively block and seal the installation slot to prevent liquid outside the installation slot from entering the installation slot, thereby ensuring the waterproof performance of the display structure, but the transparent seal can also adjust its own shape according to different pressures to alleviate the impact of different pressures on it. This allows the display structure to be used not only in different depth environments, but also to switch freely inside and outside the liquid, thereby broadening the use scenarios and application scope of the display structure while ensuring the sealing effect.

[0006] Optionally, the display structure further comprises a transparent reinforcing layer, which is mounted on a surface of the transparent sealing member that is away from the display member and covers the surface of the transparent sealing member that is away from the display member.

[0007] Optionally, the mounting piece further has a peripheral surface, and the peripheral surface and the mounting surface together constitute the external surface of the mounting piece; the display structure further includes a hydrophobic layer, and the hydrophobic layer is coated on the peripheral surface.

[0008] Optionally, the display element includes a display body and a control body, the control body is installed in the installation slot, and the display body is installed on a surface of the control body close to the installation slot and can display visual information toward the installation slot.

[0009] Optionally, the mounting groove also has a mounting groove bottom, which is arranged opposite to the mounting groove opening; a supporting structure is installed in the mounting groove, the control body is installed on the supporting structure, and a pressure regulating space is provided between the control body and the mounting groove bottom; the mounting groove includes a pressure regulating space and an mounting space, the display element and the mounting groove opening are both located in the mounting space, the mounting space and the pressure regulating space are independently arranged, and a transparent sealing element fills the mounting space.

[0010] Optionally, a pressure regulating structure is installed on the mounting member, and the pressure regulating structure is connected to the pressure regulating space. The air pressure in the pressure regulating space can be adjusted by introducing gas into the pressure regulating structure or extracting gas from the pressure regulating structure.

[0011] Optionally, the pressure regulating structure is a pressure regulating interface, which is installed on the mounting part; the display structure also includes a pressure regulating tube, which has a first end and a second end, and the first end is connected to the pressure regulating structure. The air pressure in the pressure regulating space can be adjusted by introducing gas into the second end or extracting gas from the second end.

[0012] According to another aspect of the present application, a display module is provided, the display module comprising a plurality of the above-mentioned display structures, and two adjacent display structures are connected.

[0013] The display module is provided to help integrate multiple display structures into a whole, thereby improving the overall display effect.

[0014] Optionally, the display module also includes: an installation shell, having an installation space, on which a plurality of connection interfaces are installed, the number of the connection interfaces is the same as the number of the pressure-regulating tubes, the plurality of connection interfaces are respectively arranged in one-to-one correspondence with the plurality of pressure-regulating tubes, and the pressure-regulating tubes are connected to the installation space through corresponding connection interfaces; an air pressure regulating structure is also installed on the installation shell, the air pressure regulating structure is connected to the installation space, and the air pressure in the installation space can be adjusted by introducing gas into the air pressure regulating structure or extracting gas from the air pressure regulating structure; a control component is installed in the installation space, the control component is electrically connected to a plurality of control bodies; a power supply component is installed in the installation space, the power supply component is electrically connected to the control component, and power is supplied to the plurality of control bodies through the control component.

[0015] According to another aspect of the present application, a display screen is provided, which includes a plurality of the above-mentioned display modules, and two adjacent display modules are connected.

[0016] The set display screen helps to integrate multiple display modules into a whole, thereby improving the overall display effect.

[0017] The beneficial effect of the display structure provided by the present application is that when the display structure of the present application is used in a liquid, the placement state of the display structure will be adjusted at any time according to the actual use situation, and it may be in a horizontal placement state, it may also be in a vertical placement state, and it may also be in an inclined placement state. Since liquids of different depths have different pressures, the deeper the depth, the greater the pressure, and the greater the pressure applied to the display structure. In this case, the elastically deformable transparent seal can not only effectively block and seal the installation slot to prevent the liquid outside the installation slot from entering the installation slot, thereby ensuring the waterproof performance of the display structure, but the transparent seal can also adjust its own shape according to different pressures to alleviate the impact of different pressures on it, which enables the display structure to be used not only in different depth environments, but also to switch freely inside and outside the liquid, thereby broadening the use scenario and scope of application of the display structure while ensuring the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A cross-sectional schematic diagram showing a structure hiding a voltage regulating tube is provided for an embodiment of the present application;

[0020] Figure 2 A schematic cross-sectional view of a mounting member provided in an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the structure of a display module provided in an embodiment of the present application;

[0022] The reference numerals in the above drawings are as follows:

[0023] 100, mounting part; 110, mounting surface; 111, mounting groove; 112, mounting notch; 113, mounting groove bottom; 120, peripheral surface; 130, hydrophobic layer; 140, supporting structure; 150, pressure regulating space;

[0024] 200, display element; 210, display body; 220, control body;

[0025] 300, transparent seal;

[0026] 400, transparent reinforcement layer;

[0027] 500, voltage regulating structure;

[0028] 600, pressure regulating pipe;

[0029] 700, installation shell; 710, installation space; 720, connection interface; 730, air pressure adjustment structure;

[0030] 800, control parts;

[0031] 900. Power supply components. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element. In the absence of conflict, the embodiments in this application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0036] As described in the background technology, currently, more and more display screens are composed of multiple display structures. With the development of technology, the application demand of display structures for underwater shooting is increasing. Although the display structures in the related technology have certain waterproof performance, after being immersed in water for a period of time, water ingress and other problems may still occur, thereby affecting the normal use of the display structure.

[0037] Reference Figure 1 and Figure 2In order to solve the above problems, according to one aspect of the present application, an embodiment of the present application provides a display structure, the display structure includes a mounting member 100, a display member 200 and a transparent sealing member 300, wherein the mounting member 100 has a mounting surface 110, the mounting surface 110 is provided with a mounting groove 111, and the mounting groove 111 has a mounting groove 112; the display member 200 is installed in the mounting groove 111 and can display visual information toward the mounting groove 112; the transparent sealing member 300 can undergo elastic deformation, the transparent sealing member 300 covers the display member 200, and blocks the mounting groove 112.

[0038] In the embodiment of the present application, the display structure is a display structure in an LED display screen. The full name of LED is Light Emitting Diode in English, and its Chinese name is Light Emitting Diode. The display structure is usually used in water. In other embodiments, the display structure can also be used in other liquids. The mounting shell 700 can be made of materials such as metal, PC (full name in English: Polycarbonate, Chinese name: polycarbonate) or acrylic. The display element 200 is usually completely located in the mounting groove 111 to facilitate the transparent seal 300 to seal it. The transparent seal 300 is usually transparent and insulating glue, and completely covers the display element 200. The transparent seal 300 can also be silicone, glass glue or hot melt glue in other embodiments. The mounting groove 111 is formed into a closed space by the transparent seal 300 to block the mounting groove 112, so that the display element 200 can be waterproofed.

[0039] When the display structure of the present application is used in a liquid, the placement state of the display structure will be adjusted at any time according to the actual use situation, and it may be in a horizontal placement state, it may also be in a vertical placement state, and it may also be in an inclined placement state. Since liquids of different depths have different pressures, the deeper the depth, the greater the pressure, and the greater the pressure applied to the display structure. In this case, the elastically deformable transparent seal 300 can not only effectively block and seal the mounting notch 112, preventing the liquid outside the mounting groove 111 from entering the mounting groove 111, thereby ensuring the waterproof performance of the display structure, but also the transparent seal 300 can adjust its own shape according to different pressures to alleviate the impact of different pressures on it, which enables the display structure to be used not only in different depth environments, but also to switch freely inside and outside the liquid, thereby broadening the use scenario and application scope of the display structure while ensuring the sealing effect.

[0040] Reference Figure 1 and Figure 2In one embodiment, the transparent seal 300 completely covers the mounting surface 110. In this embodiment, part of the structure of the transparent seal 300 is located in the mounting groove 111, and the other part of the structure is located outside the mounting groove 111. The above design not only further strengthens the sealing effect of the transparent seal 300, thereby further improving the waterproof performance of the display structure, but also further alleviates the impact of different pressures on the transparent seal 300.

[0041] Reference Figure 1 In one embodiment, the display structure further includes a transparent reinforcement layer 400 , which is mounted on a surface of the transparent sealing member 300 away from the display member 200 and covers the surface of the transparent sealing member 300 away from the display member 200 .

[0042] In this embodiment, the transparent reinforcing layer 400 is made of a transparent material with a hardness of Shore D. The transparent reinforcing layer 400 can receive the liquid pressure applied to the transparent seal 300, so that the liquid pressure can be evenly distributed on the transparent seal 300. This design weakens the influence of the liquid pressure on the transparent seal 300, thereby reducing the deformation amplitude and deformation degree of the transparent seal 300, and ensuring the sealing effect of the transparent seal 300.

[0043] Reference Figure 1 and Figure 2 In one embodiment, the mounting member 100 further has a peripheral surface 120 , which together with the mounting surface 110 constitutes the outer surface of the mounting member 100 ; the display structure further includes a hydrophobic layer 130 , which is coated on the peripheral surface 120 .

[0044] In this embodiment, the hydrophobic layer 130 can be made of hydrophobic and mildew-proof materials such as polyethylene, polypropylene, polyvinyl chloride or polyurethane, and the hydrophobic layer 130 is fixedly coated on the peripheral surface 120 and completely covers the peripheral surface 120. The provided hydrophobic layer 130 not only plays a hydrophobic role, thereby further improving the waterproof performance of the display structure, but also plays a protective role, preventing various ions and colonies in the liquid from causing damage to the display structure, thereby extending the service life of the display structure.

[0045] Reference Figure 1 and Figure 2 In one embodiment, the display unit 200 includes a display body 210 and a control body 220 . The control body 220 is installed in the installation groove 111 . The display body 210 is installed on the surface of the control body 220 close to the installation groove 112 and can display visual information toward the installation groove 112 .

[0046] In this embodiment, the display body 210 is a plurality of LED lamp beads arranged at intervals, and the LED lamp beads can be any type of top type, chip type, MIP, and bare crystal chip; the control body 220 is a control circuit board of FR4 substrate, and a plurality of LED lamp beads arranged at intervals are fixedly mounted on the surface of the control circuit board near the mounting notch 112. The above design ensures the display effect of the display structure while ensuring the sealing effect of the display structure. In other embodiments, the display body 210 can also be any type of liquid crystal display, organic light emitting diode or plasma display.

[0047] Reference Figure 1 and Figure 2 In one embodiment, the mounting groove 111 further has a mounting groove bottom 113, and the mounting groove bottom 113 is arranged opposite to the mounting groove opening 112; a support structure 140 is installed in the mounting groove 111, and the control body 220 is installed on the support structure 140, and a pressure regulating space 150 is provided between the control body 220 and the mounting groove bottom 113; the mounting groove 111 includes the pressure regulating space 150 and the mounting space 710, the display element 200 and the mounting groove opening 112 are both located in the mounting space 710, the mounting space 710 and the pressure regulating space 150 are independently arranged, and the transparent sealing element 300 fills the mounting space 710.

[0048] In this embodiment, the support structure 140 is a support column or a support block. The support structure 140 is fixedly mounted on the bottom of the installation groove 113 and is kept in contact with the groove wall of the installation groove 111. The support structure 140 is arranged in a circular shape along the circumference of the bottom of the installation groove 113. The control body 220 is fixedly mounted on the surface of the support structure 140 away from the bottom of the installation groove 113 and completely covers the inner area of ​​the support structure 140. At the same time, the surface of the control body 220 close to the bottom of the installation groove 113, the peripheral surface of the support structure 140 arranged opposite to the groove wall of the installation groove 111, and the bottom of the installation groove 113 are all formed as the inner wall surface of the pressure regulating space 150. The installation space 710 and the pressure regulating space 150 are relatively independent and do not interfere with each other; the transparent sealing member 300 is not only closely fitted with the display body 210, but also closely fitted with the control member 800, and is also closely fitted with the surface of the support structure 140 away from the bottom of the installation groove 113.

[0049] The support structure 140 not only supports the display component 200, but also cooperates with the control body 220 to enable the pressure regulating space 150 and the installation space 710 to be independently set; the design of the transparent sealing component 300 filling the installation space 710 not only helps to quickly dissipate the heat generated by the display component 200, thereby quickly reducing the temperature of the display component 200, but also can absorb the stress generated by the display component 200, ensure the integrity of the structure of the display component 200, and extend the service life of the display component 200. In addition, the above design can also limit the display component 200 to prevent the display component 200 from shaking in the installation groove 111.

[0050] Reference Figure 1 and Figure 2 In one embodiment, a pressure regulating structure 500 is installed on the mounting member 100, and the pressure regulating structure 500 is connected to the pressure regulating space 150. The air pressure in the pressure regulating space 150 can be adjusted by introducing gas into the pressure regulating structure 500 or extracting gas from the pressure regulating structure 500.

[0051] In this embodiment, the pressure regulating structure 500 may be a hollow interface with a switch valve or a sealing plug, and the pressure regulating structure 500 passes through the bottom of the installation groove 113 to communicate with the pressure regulating space 150; in other embodiments, the pressure regulating structure 500 may also pass through the groove wall of the installation groove 111 and the supporting structure 140 to communicate with the pressure regulating space 150.

[0052] When the air pressure in the pressure regulating space 150 needs to be increased, gas is introduced into the pressure regulating structure 500, and the gas introduced into the pressure regulating structure 500 will be introduced into the pressure regulating space 150. As the gas is introduced, the air pressure in the pressure regulating space 150 will increase accordingly. When the air pressure in the pressure regulating space 150 needs to be reduced, gas is extracted from the pressure regulating structure 500, and the gas in the pressure regulating space 150 will enter the pressure regulating structure 500. As the gas is extracted, the air pressure in the pressure regulating space 150 will decrease accordingly. The set pressure regulating structure 500 helps to adjust the air pressure in the pressure regulating space 150, thereby helping the display structure to adapt to environments of different depths. This design greatly broadens the use scenarios and application scope of the display structure.

[0053] In addition, the set pressure regulating structure 500 not only helps to perform pressure resistance test and air tightness test on the display structure to be shipped out of the factory, thereby ensuring that the display structure sold is a qualified product; it also helps to perform pressure resistance test and air tightness test on the display structure to be submerged in water again after a series of transportations, thereby ensuring that the pressure resistance and air tightness of the display structure to be submerged in water meet the use standards.

[0054] Reference Figures 1 to 3In one embodiment, the pressure regulating structure 500 is a pressure regulating interface, which is installed on the mounting member 100; the display structure also includes a pressure regulating tube 600, which has a first end and a second end, and the first end is connected to the pressure regulating structure 500. The air pressure in the pressure regulating space 150 can be adjusted by introducing gas into the second end or extracting gas from the second end.

[0055] In this embodiment, the wall of the pressure regulating tube 600 is provided with an internal thread, the outer peripheral surface of the pressure regulating interface is provided with an external thread, and the first end is connected and communicated with the pressure regulating interface through the threaded cooperation of the external thread and the internal thread. The second end of the regulating tube can be used outside the liquid, which enables the regulating tube to adjust the air pressure in the pressure regulating space 150 at any time, avoiding the need to move the display structure outside the liquid to adjust the air pressure in the pressure regulating space 150, further broadening the use scenario and application scope of the display structure. Figure 3 The middle part shows the structure of the hidden hydrophobic layer 130 .

[0056] Reference Figures 1 to 3 According to another aspect of the present application, an embodiment of the present application further provides a display module, the display module includes a plurality of display structures, and two adjacent display structures are connected.

[0057] In the embodiment of the present application, the display module is a display module in an LED display screen, and the display module is usually used in water. In other embodiments, the display module can also be used in other liquids. The display module is provided to help integrate multiple display structures into a whole, thereby improving the overall display effect.

[0058] Reference Figure 1 and Figure 3 In one embodiment, the display module further includes a mounting shell 700, a control component 800, and a power supply component 900, wherein the mounting shell 700 has a mounting space 710, and a plurality of connection interfaces 720 are mounted on the mounting shell 700, the number of the connection interfaces 720 is the same as the number of the pressure regulating tubes 600, and the plurality of connection interfaces 720 are respectively arranged in one-to-one correspondence with the plurality of pressure regulating tubes 600, and the pressure regulating tubes 600 are connected to the mounting space 710 through the corresponding connection interfaces 720; a pressure regulating tube 600 is also mounted on the mounting shell 700. The regulating structure 730, the air pressure regulating structure 730 is connected to the installation space 710, and the air pressure in the installation space 710 can be adjusted by introducing gas into the air pressure regulating structure 730 or extracting gas from the air pressure regulating structure 730; the control component 800 is installed in the installation space 710, and the control component 800 is electrically connected to multiple control bodies 220; the power supply component 900 is installed in the installation space 710, and the power supply component 900 is electrically connected to the control component 800, and power is supplied to the multiple control bodies 220 through the control component 800.

[0059] In this embodiment, the wall of the pressure regulating tube 600 is provided with an internal thread, the outer peripheral surface of the connection interface 720 is provided with an external thread, and the second end is connected and communicated with the connection interface 720 through the threaded fit of the external thread and the internal thread. The air pressure regulating structure 730 can be a hollow interface with a switch valve or a sealing plug. The control component 800 is a controller and is fixedly installed in the installation space 710. The control component 800 is electrically connected to the multiple control bodies 220 through the connecting wires inserted in the pressure regulating tube 600; the power supply component 900 is an AC-DC module and is fixedly installed in the installation space 710.

[0060] When the air pressure in multiple pressure regulating spaces 150 needs to be increased, gas is introduced into the air pressure regulating structure 730, and the gas introduced into the air pressure regulating structure 730 will be introduced into the corresponding pressure regulating space 150 through the connecting interface 720, the pressure regulating pipe 600 and the pressure regulating structure 500. As the gas is introduced, the air pressure in the pressure regulating space 150 will also increase accordingly. When the air pressure in multiple pressure regulating spaces 150 needs to be reduced, gas is extracted from the air pressure regulating structure 730, and the gas in the installation space 710 will then enter the air pressure regulating structure 730. As the gas is extracted, the gas in the pressure regulating space 150 will then enter the installation space 710 through the corresponding pressure regulating structure 500, the pressure regulating pipe 600 and the connecting interface 720, and the air pressure in the pressure regulating space 150 will also decrease accordingly. The mounting shell 700, multiple connection interfaces 720 and air pressure regulating structure 730 used in the present application not only help to synchronously regulate the air pressure in the pressure regulating space 150 of multiple display structures at the same depth in the liquid, but also provide a protective place for the control component 800 and the power supply component 900, thereby preventing the control component 800 and the power supply component 900 from being exposed to water.

[0061] Reference Figures 1 to 3 According to another aspect of the present application, an embodiment of the present application provides a display screen, which includes multiple display modules, and two adjacent display modules are connected.

[0062] In the embodiment of the present application, the display screen is an LED display screen, which is usually used in water. In other embodiments, the display screen can also be used in other liquids. The display screen is provided to help integrate multiple display modules into a whole, thereby improving the overall display effect.

[0063] In summary, the display structure, display module and display screen provided by the present embodiment have at least the following beneficial technical effects: when the display structure of the present application is used in a liquid, the placement state of the display structure will be adjusted at any time according to the actual use situation, and it may be in a horizontal placement state, it may also be in a vertical placement state, and it may also be in an inclined placement state. Since liquids of different depths have different pressures, the deeper the depth, the greater the pressure, and the greater the pressure applied to the display structure. In this case, the elastically deformable transparent seal 300 can not only effectively block and seal the mounting notch 112, preventing the liquid outside the mounting groove 111 from entering the mounting groove 111, thereby ensuring the waterproof performance of the display structure, but also the transparent seal 300 can adjust its own shape according to different pressures to alleviate the impact of different pressures on it, which enables the display structure to be used not only in different depth environments, but also to switch freely inside and outside the liquid, thereby broadening the use scenario and application scope of the display structure under the premise of ensuring the sealing effect.

[0064] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A display structure, characterized in that: include: The mounting member has a mounting surface, a mounting groove is provided on the mounting surface, and the mounting groove has a mounting notch; A display element, installed in the installation slot and capable of displaying visual information toward the installation slot; The transparent sealing member is capable of elastic deformation, covers the display member, and blocks the installation notch.

2. The display structure according to claim 1, characterized in that: The display structure further includes a transparent reinforcing layer, which is mounted on a surface of the transparent sealing member that is away from the display member and covers the surface of the transparent sealing member that is away from the display member.

3. The display structure according to claim 2, characterized in that: The mounting member also has a peripheral surface, and the peripheral surface and the mounting surface together constitute the external surface of the mounting member; the display structure also includes a hydrophobic layer, and the hydrophobic layer is coated on the peripheral surface.

4. The display structure according to any one of claims 1 to 3, characterized in that: The display element includes a display body and a control body. The control body is installed in the installation slot. The display body is installed on a surface of the control body close to the installation slot and can display visual information toward the installation slot.

5. The display structure according to claim 4, characterized in that: The mounting groove further comprises a mounting groove bottom, and the mounting groove bottom is arranged opposite to the mounting groove opening; A support structure is installed in the installation groove, the control body is installed on the support structure, and a pressure regulating space is provided between the control body and the bottom of the installation groove; The installation groove includes the pressure regulating space and the installation space, the display element and the installation groove are both located in the installation space, the installation space and the pressure regulating space are independently arranged, and the transparent sealing element fills the installation space.

6. The display structure according to claim 5, characterized in that: A pressure regulating structure is installed on the mounting member, and the pressure regulating structure is connected to the pressure regulating space. The air pressure in the pressure regulating space can be adjusted by introducing gas into the pressure regulating structure or extracting gas from the pressure regulating structure.

7. The display structure according to claim 6, characterized in that: The pressure regulating structure is a pressure regulating interface, which is installed on the mounting member; the display structure also includes a pressure regulating tube, which has a first end and a second end, the first end is connected to the pressure regulating structure, and the air pressure in the pressure regulating space can be adjusted by introducing gas into the second end or extracting gas from the second end.

8. A display module, characterized in that: The display module comprises a plurality of display structures according to claim 7, and two adjacent display structures are connected.

9. The display module according to claim 8, characterized in that: The display module also includes: The mounting shell has a mounting space, and a plurality of connection interfaces are mounted on the mounting shell, the number of the connection interfaces is the same as the number of the pressure regulating tubes, and the plurality of connection interfaces are respectively arranged in one-to-one correspondence with the plurality of pressure regulating tubes, and the pressure regulating tubes are connected to the mounting space through the corresponding connection interfaces; the mounting shell is also mounted with an air pressure regulating structure, and the air pressure regulating structure is connected to the mounting space, and the air pressure in the mounting space can be adjusted by introducing gas into the air pressure regulating structure or extracting gas from the air pressure regulating structure; A control component installed in the installation space, wherein the control component is electrically connected to the plurality of control bodies; A power supply component is installed in the installation space, the power supply component is electrically connected to the control component, and supplies power to the multiple control bodies through the control component.

10. A display screen, characterized in that: The display screen includes a plurality of display modules according to claim 9, and two adjacent display modules are connected.

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