Display module and display screen

Abstract

The embodiment of the application discloses a display module and a display screen, the display module comprises a lamp plate assembly, a shell assembly, a protection assembly and a control piece. Through the display module provided by the embodiment of the application, on the one hand, the precise assembly of the lamp plate assembly, the shell assembly and the control piece can be quickly realized, the assembly efficiency is greatly improved, and the assembly deviation risk is reduced. The connection part of the lamp plate assembly and the control piece is wrapped by the protection assembly, which can effectively isolate external dust, water vapor and other impurities, avoid poor contact, short circuit and other faults caused by external environment erosion, and significantly improve the environmental adaptability and service life of the display module. At the same time, the sub-piece design and the plug-in structure of the protection assembly provide convenience for subsequent maintenance. If the connection part of the lamp plate assembly and the control piece needs to be overhauled, only the first protection piece and the second protection piece need to be separated for operation, without the need to disassemble the whole module, thereby reducing the maintenance cost and difficulty, and the assembly convenience is considered.

Description

Technical Field

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

[0002] Currently in the LED display industry, considering the diverse application needs of customers, outdoor grilles need to balance front and rear maintenance while ensuring waterproof reliability in different usage scenarios. Most existing solutions are difficult to reconcile waterproof reliability and ease of maintenance in different usage scenarios. Utility Model Content

[0003] The present invention introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This part of the present invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the first aspect of this utility model provides a display module.

[0006] A second aspect of this invention provides a display screen.

[0007] In view of the above, a display module is provided according to a first aspect of the embodiments of this application, comprising: Lamp panel assembly and housing assembly; The protective component includes a first protective member and a second protective member, one of which is connected to the lamp panel assembly and the other is connected to the housing assembly. The first protective member is used to insert into the second protective member. A control element is disposed on the side of the housing assembly opposite to the lamp panel assembly, and the connection between the lamp panel assembly and the control element is located within the protection assembly.

[0008] In one feasible implementation, the protection component further includes: A flexible protective section covers the connection between the lamp panel assembly and the control component; The flexible protective part is made of silicone material.

[0009] In one feasible implementation, the display module further includes: The first sealing member and the second protective member have a socket and an abutment end face formed on them. The first protective member has a plug formed on it. The plug is used to be inserted into the socket and the first protective member abuts against the abutment end face. The first sealing member is used to be disposed between the first protective member and the abutment end face. The flexible protective part is located inside the plug.

[0010] In one feasible implementation, the display module further includes: The second seal is provided in the mounting groove formed on the outer wall of the plug, and when the plug is inserted into the socket, the second seal is located between the plug and the second protective member.

[0011] In one possible implementation, there are at least two second seals, which are spaced apart along the height direction of the plug.

[0012] In one feasible implementation, the light panel assembly includes: LED strip positioning components; Multiple light strips, wherein the multiple light strips are connected to the light strip positioning member; A communication element connected to a plurality of the light strips, the communication element being located within the protection assembly.

[0013] In one feasible implementation, the light panel assembly further includes: The first positioning post is formed on the light strip positioning member and is used to position the first protective member. The first fixing member, the first protective member is fixed to the light strip positioning member by the first fixing member; The second fixing member is used to connect the light strip positioning member to the housing assembly. A first potting layer covers at least a portion of the light strip.

[0014] In one feasible implementation, the housing assembly includes: The housing body, the lamp panel assembly is connected to the housing body; The second positioning post is formed on the housing body. The second protective member is positioned on the side of the housing body close to the lamp panel assembly via the second positioning post. The control member is positioned on the side of the housing body away from the lamp panel assembly via the second positioning post. The third fastener connects the second protective component to the housing body.

[0015] In one feasible implementation, the control element includes: A connection terminal is provided, which is connected to the lamp panel assembly and the control box, and the connection terminal is located within the protection assembly. The second potting layer is disposed inside the control box.

[0016] A second aspect of the embodiments of this application provides a display screen, comprising: The display module as described in any of the above technical solutions.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects: The display module provided in this application includes a lamp panel assembly, a housing assembly, a protective assembly, and a control component. During the assembly process, the first and second protective components of the protective assembly are first connected to the lamp panel assembly and the housing assembly, respectively. Then, the control component is positioned on the side of the housing assembly facing away from the lamp panel assembly, and the first and second protective components are inserted, ensuring that the connection between the lamp panel assembly and the control component is completely within the protective assembly. This completes the overall assembly of the display module. The display module provided in this application allows for rapid and precise assembly of the lamp panel assembly, housing assembly, and control component, significantly improving assembly efficiency and reducing the risk of assembly deviations. The protective assembly encloses the connection between the lamp panel assembly and the control component, effectively isolating external dust, moisture, and other impurities, preventing poor contact, short circuits, and other malfunctions caused by external environmental corrosion, and significantly improving the environmental adaptability and service life of the display module. Meanwhile, the modular design and plug-in structure of the protection components facilitate subsequent maintenance. If it is necessary to inspect the connection between the lamp board assembly and the control components, only the first and second protection components need to be separated for operation, without disassembling the entire module. This reduces maintenance costs and difficulty, and balances ease of assembly, structural protection and maintainability, meeting the performance requirements of the display module in different usage scenarios.

[0018] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings: Figure 1A schematic structural diagram of a display module according to an embodiment of this application; Figure 2 A schematic structural diagram of the exploded state of a display module according to an embodiment of this application; Figure 3 A schematic cross-sectional structural diagram of a display module according to an embodiment of this application; Figure 4 for Figure 3 A magnified view of a portion of point A in the middle; Figure 5 A schematic cross-sectional view of a display module according to one embodiment of this application from another angle; Figure 6 for Figure 3 Enlarged view of part B in the middle Figure 7 A schematic structural diagram illustrating the connection state of the protection component and control component of a display module according to an embodiment of this application; Figure 8 A schematic structural diagram of the disassembled state of the protective components of a display module according to an embodiment of this application; Figure 9 This is a schematic structural diagram showing the connection state of the protective component and the housing component of a display module according to an embodiment of this application.

[0020] in, Figures 1 to 9 The correspondence between the reference numerals and component names in the attached drawings is as follows: 110 Lamp panel assembly, 120 Housing assembly, 130 Protection assembly, 140 Control components; 111 LED strip positioning component, 112 LED strip, 113 Communication component, 114 First positioning post, 115 First fixing component, 116 Second fixing component; 121 Housing body, 122 Second positioning post, 123 Third fixing component; 131 First protective component, 132 Second protective component, 133 Flexible protective part, 134 First sealing component, 135 Second sealing component; 141 Connection terminal, 142 Control box. Detailed Implementation

[0021] The following description provides numerous specific details to offer a more thorough understanding of the technical solutions provided by this invention. However, it will be apparent to those skilled in the art that the technical solutions provided by this invention can be implemented without one or more of these details.

[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof.

[0023] Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the present invention is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art.

[0024] like Figures 1 to 9 As shown, a display module is provided according to a first aspect of the present application, including: a lamp panel assembly 110 and a housing assembly 120; a protection assembly 130, the protection assembly 130 including a first protection member 131 and a second protection member 132, one of the first protection member 131 and the second protection member 132 being connected to the lamp panel assembly 110 and the other being connected to the housing assembly 120, the first protection member 131 being used to insert into the second protection member 132; and a control member 140, the control member 140 being arranged on the side of the housing assembly 120 opposite to the lamp panel assembly 110, the connection between the lamp panel assembly 110 and the control member 140 being located within the protection assembly 130.

[0025] The display module provided in this embodiment includes a lamp panel assembly 110, a housing assembly 120, a protective assembly 130, and a control component 140. During the assembly process, the first protective component 131 and the second protective component 132 in the protective assembly 130 are first connected to the lamp panel assembly 110 and the housing assembly 120, respectively. Then, the control component 140 is positioned on the side of the housing assembly 120 facing away from the lamp panel assembly 110, and the first protective component 131 and the second protective component 132 are inserted to ensure that the connection between the lamp panel assembly 110 and the control component 140 is completely inside the protective assembly 130. This completes the overall assembly of the display module. The display module provided in this embodiment allows for rapid and precise assembly of the lamp panel assembly 110, the housing assembly 120, and the control component 140, significantly improving assembly efficiency and reducing the risk of assembly deviation. The protective component 130 encloses the connection between the lamp panel assembly 110 and the control component 140, effectively isolating it from external dust, moisture, and other impurities. This prevents malfunctions such as poor contact and short circuits caused by environmental corrosion, significantly improving the environmental adaptability and lifespan of the display module. Furthermore, the component-based design and plug-in structure of the protective component 130 facilitates subsequent maintenance. If the connection between the lamp panel assembly 110 and the control component 140 needs to be inspected, only the first protective component 131 and the second protective component 132 need to be separated for operation, without disassembling the entire module. This reduces maintenance costs and difficulty, balancing ease of assembly, structural protection, and future maintainability, thus meeting the performance requirements of the display module in different usage scenarios.

[0026] like Figure 4 , Figure 6 and Figure 8 As shown, in one feasible embodiment, the protective component 130 further includes a flexible protective portion 133, which covers the connection between the lamp panel assembly 110 and the control component 140; wherein the flexible protective portion 133 is made of silicone material.

[0027] In this technical solution, the protective component 130 may further include a flexible protective part 133. The connection between the lamp panel assembly 110 and the control component 140 can pierce the flexible protective part 133. The flexible protective part 133 is made of silicone material, which has good elasticity and sealing properties. After covering the connection between the lamp panel assembly 110 and the control component 140, it can form a first waterproof barrier by its own elasticity and fitting into the gap of the connection part. At the same time, in conjunction with the plug-in structure of the first protective component 131 and the second protective component 132, a double protection is constructed to prevent external moisture and liquid from entering. The weather resistance of the silicone material can also ensure that the adhesion does not decrease during long-term use, avoiding waterproof failure due to material aging, thereby achieving reliable waterproofing.

[0028] In this technical solution, the flexible protective part 133 made of silicone can tightly fit the connection gap, significantly improving the waterproof reliability of the connection, effectively avoiding short circuits and component damage caused by moisture, and extending the module's service life. Its flexibility can accommodate assembly deviations, reducing assembly precision requirements and improving assembly efficiency. In addition, silicone is resistant to high and low temperatures and aging, and can adapt to complex environments such as outdoors, ensuring long-term stable waterproof performance. Moreover, the flexible structure does not affect the insertion and removal of the protective component 130, and maintenance does not require damage to the protective structure, balancing waterproofness and maintainability to meet the needs of module use in multiple scenarios.

[0029] like Figures 1 to 9 As shown, in one feasible embodiment, the display module further includes: a first sealing member 134, a second protective member 132 having a socket and an abutment end face, a first protective member 131 having a plug for insertion into the socket, and the first protective member 131 abutting against the abutment end face, and the first sealing member 134 being disposed between the first protective member 131 and the abutment end face; wherein, the flexible protective part 133 is located inside the plug.

[0030] In this technical solution, the display module may also include a first sealing element 134. From the perspective of waterproof performance, the first sealing element 134 is disposed between the abutting end faces of the first protective element 131 and the second protective element 132, which can fill the gap between the two and prevent external moisture from entering along the end face gap. It forms radial protection in conjunction with the structure of the plug being inserted into the socket. In addition, the flexible protective part 133 of silicone located in the plug covers the connection between the lamp panel assembly 110 and the control element 140, thus constructing a triple waterproof system of end face sealing, radial protection and flexible fit at the connection, which greatly improves the overall waterproof reliability of the display module, effectively avoids circuit short circuits, component corrosion and other failures caused by rain and moisture, and is suitable for complex outdoor environments such as rain and high humidity.

[0031] In this technical solution, the display module may further include a first sealing element 134. At the assembly and maintenance level, the presence of the first sealing element 134 reduces the machining accuracy requirements of the first protective element 131 and the second protective element 132. Even with minor dimensional deviations in the components, the first sealing element 134 can reliably seal through its own deformation, improving assembly tolerance and efficiency. Furthermore, the sealing structure does not affect the insertion and removal of the plug and socket. During later maintenance, only the protective component 130 needs to be separated to inspect the internal components without damaging the sealing structure, reducing maintenance costs and time. Simultaneously, the various protective structures work together to enhance waterproofing while maintaining structural stability, extending the module's service life and meeting the long-term usage requirements in different scenarios.

[0032] In some examples, a groove may be formed on the end face of the second protective member 132, which can accommodate part of the first seal member 134 to reduce the probability of the first seal member 134 moving around. In order to ensure the sealing effect, the first seal member 134 may be made of silicone material.

[0033] like Figure 4 and Figure 6 As shown, in one feasible embodiment, the display module further includes a second seal 135, wherein a mounting groove is formed on the outer wall of the plug, and the second seal 135 is disposed in the mounting groove. When the plug is inserted into the socket, the second seal 135 is located between the plug and the second protective member 132.

[0034] In this technical solution, the display module may also include a second sealing element 135. From the perspective of waterproof performance, the second sealing element 135 is installed in the mounting groove on the outer wall of the plug. When the plug is inserted into the socket, the second sealing element 135 is tightly clamped between the plug and the second protective element 132, which can directly seal the radial gap between the two and block the path of water vapor intrusion along the mating surface of the plug and the socket. Even in harsh environments such as heavy rain and high humidity, it can effectively prevent water vapor from contacting the connection between the lamp board assembly 110 and the control element 140, significantly reducing the risk of circuit short circuit and component damage, and enhancing the environmental adaptability of the module.

[0035] In this technical solution, the display module may further include a second sealing element 135. The design of the mounting groove can precisely fix the second sealing element 135, preventing displacement or detachment of the sealing element during assembly or use, and ensuring stable waterproof performance. Furthermore, the elasticity of the second sealing element 135 can accommodate minor dimensional deviations between the plug and the socket, reducing the precision requirements for component processing and improving assembly efficiency and fault tolerance. Simultaneously, this structure does not affect the insertion and removal of the protection component 130, and subsequent maintenance does not require disassembly or damage to the sealing element, ensuring uninterrupted maintenance convenience. This achieves synergistic optimization of waterproof reliability, assembly convenience, and operational economy, meeting the long-term stable use requirements of the display module.

[0036] like Figure 6 As shown, in one feasible embodiment, there are at least two second seals 135, which are spaced apart along the height direction of the plug. This arrangement creates multiple independent waterproof barriers on the radial mating surfaces of the plug and socket. Even if one second seal 135 fails due to aging or minor damage, the remaining seals can still prevent moisture intrusion, significantly improving waterproof redundancy and reliability, making it suitable for long-term outdoor use. Simultaneously, the spaced design of multiple second seals 135 disperses radial pressure, preventing excessive compression and deformation of a single second seal 135, extending its service life, and does not affect plug insertion / removal or maintenance operations, thus balancing protective performance and ease of use.

[0037] like Figures 1 to 9 As shown, in one feasible embodiment, the light panel assembly 110 includes: a light strip positioning member 111; a plurality of light strips 112 connected to the light strip positioning member 111; and a communication member 113 connected to the plurality of light strips 112, the communication member 113 being located in the protection assembly 130.

[0038] In this technical solution, the lamp panel assembly 110 may further include a lamp strip positioning component 111, multiple lamp strips 112, and a communication component 113. During the assembly process, the multiple lamp strips 112 are first precisely positioned and connected by the lamp strip positioning component 111 to form the lamp panel assembly 110. Then, the communication component 113 is connected to each lamp strip 112. Subsequently, the first protective component 131 of the protection component 130 is connected to the lamp panel assembly 110, and the second protective component 132 is connected to the housing assembly 120. Finally, the plug of the first protective component 131 is inserted into the socket of the second protective component 132, and the flexible protective part 133 covers the connection between the lamp panel assembly 110 and the control component 140. Finally, the control component 140 is installed on the side of the housing assembly 120 away from the lamp panel assembly 110, thus completing the assembly. Based on this, the LED strip positioning component 111 can accurately position and fix multiple LED strips 112, avoiding misalignment of the display image caused by LED strip 112 assembly misalignment, improving the consistency of the display module image and assembly efficiency; at the same time, it integrates multiple LED strips 112, simplifying the overall structure of the LED panel assembly 110 and reducing the difficulty of disassembling and assembling the LED strips 112 during subsequent maintenance. The communication component 113 connects multiple LED strips 112 and is placed inside the protection component 130, which not only enables stable communication between the LED strips 112 and ensures efficient transmission of display signals, but also uses the protection component 130 to isolate external moisture and dust, preventing signal interruption of the communication component 113 due to environmental corrosion, and ensuring the stability of the module display. The overall design takes into account the structural stability, display reliability, and communication security of the LED panel assembly 110, and is suitable for long-term use.

[0039] In some examples, the communication element 113 may include a pin header that pierces the flexible protective portion 133.

[0040] like Figures 1 to 9 As shown, in one feasible embodiment, the lamp panel assembly 110 further includes: a first positioning post 114 formed on the lamp strip positioning member 111 for positioning the first protective member 131; a first fixing member 115, the first protective member 131 being fixed to the lamp strip positioning member 111 by the first fixing member 115; a second fixing member 116, the lamp strip positioning member 111 being connected to the housing assembly 120 by the second fixing member 116; and a first potting layer, the first potting layer covering at least a portion of the lamp strip 112.

[0041] In this technical solution, the lamp panel assembly 110 may further include a first positioning post 114, a first fixing member 115, a second fixing member 116, and a first potting layer. During the assembly of the first protective member 131, multiple light strips 112 can be connected to the light strip positioning member 111 first, then the communication member 113 can be installed and connected to the light strips 112, forming the basic structure of the lamp panel assembly 110. Subsequently, the first protective member 131 is positioned according to the first positioning post 114, and fixed to the light strip positioning member 111 with the first fixing member 115. After the assembly of the display module is completed, at least a portion of the light strips 112 is potted to form the first potting layer. The first positioning post 114 ensures accurate assembly of the first protective member 131, preventing misalignment from affecting waterproofing and communication; the first fixing member 115 strengthens connection stability; the second fixing member 116 ensures a firm connection between the lamp panel assembly 110 and the housing assembly 120, improving the overall structural strength of the module. The first potting layer covers the LED strip 112, isolating it from moisture and dust, protecting the circuitry of the LED strip 112, reducing the risk of failure, and extending the lifespan of the LED strip 112. The overall design takes into account assembly precision, structural stability, and component protection, improving assembly efficiency while further enhancing module reliability and adapting to complex operating environments.

[0042] like Figures 1 to 9 As shown, in one feasible embodiment, the housing assembly 120 includes: a housing body 121, to which the lamp panel assembly 110 is connected; a second positioning post 122 formed on the housing body 121, a second protective member 132 positioned on the side of the housing body 121 near the lamp panel assembly 110 via the second positioning post 122, and a control member 140 positioned on the side of the housing body 121 away from the lamp panel assembly 110 via the second positioning post 122; and a third fixing member 123 to which the second protective member 132 is connected to the housing body 121 via the third fixing member 123.

[0043] In this technical solution, the structural composition of the housing assembly 120 is further provided. The housing assembly 120 may include a housing body 121, a second positioning post 122, and a third fixing member 123. First, the second protective member 132 is aligned with the second positioning post 122 on the housing body 121. After positioning, the third fixing member 123 fixes the second protective member 132 to the side of the housing body 121 near the lamp panel assembly 110. Then, the control member 140 is aligned with the second positioning post 122, positioned, and fixed to the side of the housing body 121 away from the lamp panel assembly 110, completing the assembly of the components related to the second positioning post 122. The second positioning post 122 provides the same reference for the second protective member 132 and the control member 140, preventing misalignment at the connection between the lamp panel assembly 110 and the control member 140 due to positioning deviations. This ensures the protective effect of the protective assembly 130 at the connection, while reducing assembly adjustment time and improving assembly efficiency. In terms of structural stability, the same positioning post adapts to the components on both sides, simplifying the structural design of the housing body 121, reducing the number of positioning structures, and lowering processing and assembly costs. Combined with the third fixing component 123 to secure the second protective component 132, it further strengthens the connection between the second protective component and the housing body 121, preventing loosening during long-term use. In terms of maintenance convenience, the unified benchmark facilitates later disassembly and maintenance without the need for recalibration, reducing maintenance difficulty and balancing accuracy, cost, and ease of operation, thus improving the overall practicality of the module.

[0044] like Figures 1 to 9 As shown, in one feasible embodiment, the control component 140 includes: a connection terminal 141 and a control box 142, the connection terminal 141 being connected to the lamp panel assembly 110 and the control box 142, the connection terminal 141 being located within the protection assembly 130; and a second potting layer disposed within the control box 142.

[0045] In this technical solution, the structural composition of the control component 140 is further provided. The control component 140 may include a connection terminal 141, a control box 142, and a second potting layer. The connection terminal 141 is located inside the protection component 130. The multiple waterproof structures of the protection component 130 can isolate external moisture and dust, preventing poor contact of the terminals due to environmental corrosion. At the same time, the second potting layer inside the control box 142 can completely wrap the circuit and components inside the box, forming a sealed protective space, further blocking moisture intrusion. This dual protection significantly reduces the failure risk of the control component 140 and ensures stable operation of the module. In terms of structural stability, the second potting layer not only provides waterproofing but also fixes the components inside the control box 142, reducing the impact of vibration and impact on the components and improving the anti-interference capability of the control component 140. From an operation and maintenance perspective, the protective design of the protection component 130 and the potting layer extends the service life of the control component 140 and reduces the frequency of maintenance. Furthermore, the connection terminal 141 is located inside the protection component 130, so during later maintenance, only the protection component 130 needs to be separated for operation without damaging the potting layer. This balances protection and ease of maintenance, meeting the long-term reliable use requirements of the module.

[0046] like Figures 1 to 9 As shown, a second aspect of the embodiments of this application provides a display screen, including a display module as described in any of the above technical solutions.

[0047] The display screen provided in this application embodiment includes the display module of any of the above technical solutions, and therefore the display screen has all the beneficial effects of the display module of the above technical solutions, which will not be elaborated here.

[0048] In some examples, the display screen may include multiple display modules, which are spliced ​​together to form the display screen.

[0049] In this utility model, the terms "first," "second," and "third" 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 explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0050] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., 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 utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0051] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0052] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A display module, characterized in that, include: Lamp panel assembly and housing assembly; The protective component includes a first protective member and a second protective member, one of which is connected to the lamp panel assembly and the other is connected to the housing assembly. The first protective member is used to insert into the second protective member. A control element is disposed on the side of the housing assembly opposite to the lamp panel assembly, and the connection between the lamp panel assembly and the control element is located within the protection assembly.

2. The display module according to claim 1, characterized in that, The protection component also includes: A flexible protective section covers the connection between the lamp panel assembly and the control component; The flexible protective part is made of silicone material.

3. The display module according to claim 2, characterized in that, Also includes: The first sealing member and the second protective member have a socket and an abutment end face formed on them. The first protective member has a plug formed on it. The plug is used to be inserted into the socket and the first protective member abuts against the abutment end face. The first sealing member is used to be disposed between the first protective member and the abutment end face. The flexible protective part is located inside the plug.

4. The display module according to claim 3, characterized in that, Also includes: The second seal is provided in the mounting groove formed on the outer wall of the plug, and when the plug is inserted into the socket, the second seal is located between the plug and the second protective member.

5. The display module according to claim 4, characterized in that, The second seal is at least two, and the at least two second seals are arranged at intervals along the height direction of the plug.

6. The display module according to any one of claims 1 to 5, characterized in that, The lamp panel assembly includes: LED strip positioning components; Multiple light strips, wherein the multiple light strips are connected to the light strip positioning member; A communication element connected to a plurality of the light strips, the communication element being located within the protection assembly.

7. The display module according to claim 6, characterized in that, The lamp panel assembly also includes: The first positioning post is formed on the light strip positioning member and is used to position the first protective member. The first fixing member, the first protective member is fixed to the light strip positioning member by the first fixing member; The second fixing member is used to connect the light strip positioning member to the housing assembly. A first potting layer covers at least a portion of the light strip.

8. The display module according to any one of claims 1 to 5, characterized in that, The housing assembly includes: The housing body, the lamp panel assembly is connected to the housing body; The second positioning post is formed on the housing body. The second protective member is positioned on the side of the housing body close to the lamp panel assembly via the second positioning post. The control member is positioned on the side of the housing body away from the lamp panel assembly via the second positioning post. The third fastener connects the second protective component to the housing body.

9. The display module according to any one of claims 1 to 5, characterized in that, The control component includes: A connection terminal is provided, which is connected to the lamp panel assembly and the control box, and the connection terminal is located within the protection assembly. The second potting layer is disposed inside the control box.

10. A display screen, characterized in that, include: The display module as described in any one of claims 1 to 9.

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