Display unit and grating screen

Abstract

This application discloses a display unit and a grid screen. The display unit includes a support member, a lamp board assembly, a communication component, and a potting layer. During the assembly of the display unit, the lamp board assembly can be connected to the first side of the support member, and then the communication component is set through the second side of the support member. Finally, glue is applied to one side of the lamp board assembly. The glue can cover the lamp base of the lamp beads in the lamp board assembly and can flow to the connection between the communication component and the lamp board assembly. After the glue solidifies, a potting layer is formed. Based on this, the display unit provided by this application is easy to assemble and can achieve good waterproof performance, with a waterproof rating of P67. Multiple of these display units are particularly suitable for assembling into outdoor displays, especially grid screens.

Description

Technical Field

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

[0002] In some usage scenarios, displays are used outdoors. However, as the display is used over time, there is a risk of water leakage, which can affect its normal operation. Taking grille screens as an example, outdoor grille screens can be assembled into various shapes according to actual scenarios, and the market demand for outdoor grille screens is increasing. However, most of them suffer from water leakage problems in long-term outdoor environments. Therefore, there is an urgent need for a new solution to ensure that the display screen can work normally in the long term outdoors. 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 unit.

[0006] The second aspect of this utility model provides a grid screen.

[0007] In view of this, a display unit is provided according to a first aspect of the embodiments of this application, comprising:

[0008] The support member includes a first surface and a second surface disposed opposite to each other;

[0009] A light panel assembly, the light panel assembly being connected to the first surface;

[0010] A communication component is disposed on the second surface and connected to the lamp panel assembly;

[0011] A potting layer that covers at least a portion of the light panel assembly and the connection point between the communication element and the light panel assembly.

[0012] In one feasible implementation, the light panel assembly includes:

[0013] A board body, wherein an adhesive filling port is provided on the board body;

[0014] Multiple LED beads, which are connected to the plate body;

[0015] A first fastener passes through the plate and is connected to the first surface of the support.

[0016] In one feasible implementation, the display unit further includes:

[0017] The first connector and the second connector are used to connect two adjacent lamp panel assemblies.

[0018] In this configuration, one of the first connector and the second connector is arranged between the lamp panel assembly and the support member, and the other is arranged on the side of the lamp panel assembly opposite to the support member.

[0019] In one feasible implementation, a stepped surface is formed on the first surface of the support member to support the light panel assembly and to cover a portion of the periphery of the light panel assembly.

[0020] In one feasible implementation, a rib is also formed on the first surface of the support member, the rib being spaced apart from the stepped surface, and the rib being used to support the lamp panel assembly.

[0021] In one possible implementation, a slot is formed on the support member, the slot connecting the first surface and the second surface, and the communication element passes through the slot and is connected to the lamp panel assembly;

[0022] The display unit further includes:

[0023] The second fastener is inserted into the light panel assembly, and the second fastener passes through the communication component and is connected to the support component.

[0024] In one feasible implementation, the display unit further includes:

[0025] The positioning member has a groove formed on its second surface, and one end of the positioning member is slidably disposed in the groove.

[0026] In one feasible implementation, the display unit further includes:

[0027] An edge banding component, which is connected to the end of the support component.

[0028] In one feasible implementation, the communication element includes:

[0029] An integrated electrical / signal cable, which is connected to the lamp panel assembly;

[0030] A hub board, which is connected to the electrical / signal integrated cable.

[0031] A second aspect of the embodiments of this application provides a grid screen, comprising:

[0032] The display unit as described in any of the above technical solutions.

[0033] Compared with the prior art, the present invention has at least the following beneficial effects:

[0034] The display unit provided in this application includes a support member, a lamp board assembly, a communication component, and a potting layer. During the assembly of the display unit, the lamp board assembly can be connected to the first side of the support member, and then the communication component is set through the second side of the support member. Finally, glue is applied to one side of the lamp board assembly. The glue can cover the lamp bases of the lamp beads in the lamp board assembly and can flow to the connection between the communication component and the lamp board assembly. After the glue solidifies, a potting layer is formed. Based on this, the display unit provided in this application is easy to assemble and can achieve good waterproof performance, with a waterproof rating of P67. This display unit is particularly suitable as a component of outdoor displays, especially as a component of grid screens.

[0035] 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

[0036] 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:

[0037] Figure 1 A schematic structural diagram of a display unit with a partially concealed light panel assembly provided in this application;

[0038] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0039] Figure 3 A schematic structural diagram of a display unit according to an embodiment of this application;

[0040] Figure 4 for Figure 3 A magnified view of a portion of point B in the middle;

[0041] Figure 5 A schematic structural diagram of a display unit from another angle, according to one embodiment of this application;

[0042] Figure 6 for Figure 5 A magnified view of a portion of point C in the middle;

[0043] Figure 7 A schematic structural diagram of a display unit according to one embodiment of this application from another angle;

[0044] Figure 8 for Figure 7 A magnified view of a portion of point D in the middle;

[0045] Figure 9 A schematic structural diagram of a cross-sectional view of a display unit according to an embodiment of this application;

[0046] Figure 10 A schematic structural diagram of a display unit from another angle, representing one embodiment of this application;

[0047] Figure 11 for Figure 10 A magnified view of a portion of point E in the middle.

[0048] in, Figures 1 to 11 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0049] 110 Support component, 120 Light panel assembly, 130 Communication component, 140 First connector, 150 Second connector, 160 Second fastener, 170 Positioning component, 180 Edge sealing component;

[0050] 111 First surface, 112 Second surface, 113 Stepped surface, 114 Raised rib, 115 Slot, 116 Slide;

[0051] 121 Board body, 122 LED beads, 123 First fastener, 124 Glue inlet;

[0052] 131 Electrical / signal integrated cable, 132 Hub board. Detailed Implementation

[0053] 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.

[0054] 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 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.

[0055] 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.

[0056] like Figures 1 to 11 As shown, a display unit is provided according to a first aspect of the present application, comprising: a support member 110, the support member 110 including a first surface 111 and a second surface 112 disposed opposite to each other; a lamp panel assembly 120 connected to the first surface 111; a communication member 130 disposed on the second surface 112 and connected to the lamp panel assembly 120; and a potting layer covering at least a portion of the lamp panel assembly 120 and the connection point between the communication member 130 and the lamp panel assembly 120.

[0057] The display unit provided in this embodiment includes a support member 110, a lamp board assembly 120, a communication component 130, and a potting layer. During the assembly of the display unit, the lamp board assembly 120 can be connected to the first surface 111 of the support member 110, and then the communication component 130 is set through the second surface 112 of the support member 110. Finally, glue is applied to one side of the lamp board assembly 120. The glue can cover the lamp base of the lamp beads 122 of the lamp board assembly 120 and can flow to the connection between the communication component 130 and the lamp board assembly 120. After the glue solidifies, a potting layer is formed. Based on this, the display unit provided in this embodiment is easy to assemble and can achieve good waterproof effect, with a waterproof rating of P67. This display unit is particularly suitable as a component of an outdoor display screen, especially as a component of a grid screen.

[0058] It is understood that, during operation, the communication component 130 of the display unit provided in this application embodiment is used to power on and control the lamp panel assembly 120, so as to facilitate the display of image and video information through the display unit.

[0059] like Figure 4 and Figure 8 As shown, in one feasible embodiment, the lamp panel assembly 120 includes: a plate 121, on which a glue-filling port 124 is provided; a plurality of lamp beads 122 connected to the plate 121; and a first fastener 123 passing through the plate 121 and connected to the first surface 111 of the support member 110.

[0060] In this technical solution, the structure of the light panel assembly 120 is further provided. The light panel assembly 120 may include a plate 121 and a plurality of lamp beads 122. By lighting up the lamp beads 122, images or video information can be displayed. By opening a potting port 124 on the plate 121, glue can be potted through the side of the plate 121 away from the support member 110. The potting layer formed by the potting glue can cover both sides of the plate 121 of the light panel assembly 120 for waterproofing, which can further improve the waterproof level.

[0061] In this technical solution, the plate 121 is connected to the support member 110 by the first fastener 123, which makes the fixing of the plate 121 more reliable. In some examples, the first fastener 123 can be a rivet or a screw.

[0062] like Figure 4 As shown, in one feasible embodiment, the display unit further includes: a first connector 140 and a second connector 150, wherein two adjacent lamp panel assemblies 120 are connected by the first connector 140 and the second connector 150; wherein, one of the first connector 140 and the second connector 150 is arranged between the lamp panel assembly 120 and the support member 110, and the other is arranged on the side of the lamp panel assembly 120 opposite to the support member 110.

[0063] In this technical solution, the structure of the display unit is further provided. The display unit may also include a first connector 140 and a second connector 150. Two adjacent lamp panel assemblies 120 are connected through the first connector 140 and the second connector 150. This arrangement facilitates the series connection of two adjacent lamp panel assemblies 120, and facilitates the communication and power-on of the lamp panel assemblies 120.

[0064] In this technical solution, the first connector 140 and the second connector 150 are distributed on both sides of the lamp panel assembly 120. This arrangement makes the connection between two adjacent lamp panel assemblies 120 more reliable and provides better support for the lamp panel assembly 120, reducing the probability of two adjacent lamp panel assemblies 120 becoming loose.

[0065] like Figure 2As shown, in one feasible embodiment, a stepped surface 113 is formed on the first surface 111 of the support member 110 to support the lamp panel assembly 120 and cover a portion of the area around the lamp panel assembly 120.

[0066] In this technical solution, the style of the support member 110 is further provided. A stepped surface 113 can be formed on the first surface 111 of the support member 110. The stepped surface 113 can include a support plane and a vertical surface relative to the first surface 111. The lamp panel assembly 120 can be erected on the support plane, and the vertical surface can wrap around the side of the lamp panel assembly 120, making the fixation of the lamp panel assembly 120 more reliable.

[0067] like Figure 2 As shown, in one feasible embodiment, a rib 114 is also formed on the first surface 111 of the support member 110. The rib 114 is arranged at intervals with the step surface 113 and is used to support the lamp panel assembly 120.

[0068] In this technical solution, in addition to supporting the lamp panel assembly 120 through the stepped surface 113, a rib 114 can also be provided on the first surface 111 of the support member 110 to support the lamp panel assembly 120, making the fixing of the lamp panel assembly 120 more reliable.

[0069] like Figure 2 As shown, in one possible embodiment, a slot 115 is formed on the support member 110, the slot 115 is connected to the first surface 111 and the second surface 112, and the communication member 130 is connected to the lamp panel assembly 120 through the slot 115.

[0070] In this technical solution, a slot 115 can be formed on the support member 110, and the communication member 130 passes through the slot 115 to connect to the lamp panel assembly 120. This arrangement facilitates the connection between the communication member 130 and the lamp panel assembly 120, and can further improve assembly efficiency.

[0071] like Figure 6 As shown, in one feasible embodiment, the display unit further includes: a second fastener 160, a communication component 130 inserted into the lamp panel assembly 120, and the second fastener 160 passing through the communication component 130 and connected to the support component 110.

[0072] In this technical solution, after the communication component 130 is connected to the lamp panel assembly 120, the communication component 130 can also be connected to the support component 110 through the second fastener 160, which can greatly reduce the probability of the communication component 130 loosening or falling off, and at the same time reduce the probability of relative displacement between the communication component 130 and the lamp panel assembly 120, which can protect the potting layer and thus ensure the waterproof effect.

[0073] like Figure 6 As shown, in one feasible embodiment, the display unit further includes a positioning member 170, and a groove 116 is formed on the second surface 112 of the support member 110, with one end of the positioning member 170 slidably disposed in the groove 116.

[0074] In this technical solution, a groove 116 can also be formed on the support member 110, and the positioning member 170 is slidably disposed in the groove 116. This arrangement facilitates the fixing of the display unit and makes the assembly of the display unit more convenient.

[0075] like Figure 5 As shown, in one feasible embodiment, the display unit further includes an edge banding 180, which is connected to the end of the support member 110.

[0076] In this technical solution, the display unit may also include an edge sealing member 180, which encapsulates the end of the support member 110. At the same time, the encapsulation member can limit the position of the lamp panel assembly 120, making the fixation of the lamp panel assembly 120 more reliable and reducing the probability of the lamp panel assembly 120 becoming loose.

[0077] like Figure 11 As shown, in one feasible embodiment, the communication device 130 includes: an integrated electrical / signal cable 131 connected to the lamp board assembly 120; and a hub board 132 connected to the integrated electrical / signal cable 131.

[0078] In this technical solution, the structure of the communication component 130 is further provided. The communication component 130 may include an integrated electrical / signal cable 131 and a hub board 132. The integrated electrical / signal cable 131 can power on and control the lamp board assembly 120, and the hub board 132 can realize centralized forwarding of data, which can make the control of the lamp board assembly 120 more precise and improve the image quality.

[0079] like Figures 1 to 11 As shown, a second aspect of the embodiments of this application provides a grid screen, including a display unit as described in any of the above technical solutions.

[0080] The grid screen provided in this application embodiment includes the display unit of any of the above technical solutions, and therefore has all the beneficial effects of the display unit of the above technical solutions, which will not be elaborated here.

[0081] In some examples, the grid screen may also include a frame to which the display units can be attached.

[0082] 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.

[0083] 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.

[0084] 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.

[0085] 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 unit, characterized by include: The support member includes a first surface and a second surface disposed opposite to each other; A light panel assembly, the light panel assembly being connected to the first surface; A communication component is disposed on the second surface and connected to the lamp panel assembly; A potting layer that covers at least a portion of the light panel assembly and the connection point between the communication element and the light panel assembly.

2. The display unit of claim 1, wherein, The lamp panel assembly includes: The board body has an adhesive filling port; Multiple LED beads, which are connected to the plate body; A first fastener passes through the plate and is connected to the first surface of the support.

3. The display unit of claim 1, wherein, Also includes: The first connector and the second connector are used to connect two adjacent lamp panel assemblies. In this configuration, one of the first connector and the second connector is arranged between the lamp panel assembly and the support member, and the other is arranged on the side of the lamp panel assembly opposite to the support member.

4. The display unit according to any one of claims 1 to 3, characterized in that, A stepped surface is formed on the first surface of the support member to support the light panel assembly and to cover a portion of the periphery of the light panel assembly.

5. The display unit according to claim 4, characterized in that, The first surface of the support member is also provided with raised ribs, which are spaced apart from the stepped surface and are used to support the lamp panel assembly.

6. The display unit according to any one of claims 1 to 3, characterized in that, The support member has a slot formed thereon, the slot is connected to the first surface and the second surface, and the communication member passes through the slot and is connected to the lamp panel assembly; The display unit further includes: The second fastener is inserted into the light panel assembly, and the second fastener passes through the communication component and is connected to the support component.

7. The display unit according to any one of claims 1 to 3, characterized in that, Also includes: The positioning member has a groove formed on its second surface, and one end of the positioning member is slidably disposed in the groove.

8. The display unit according to any one of claims 1 to 3, characterized in that, Also includes: An edge banding component, which is connected to the end of the support component.

9. The display unit according to any one of claims 1 to 3, characterized in that, The communication device includes: An integrated electrical / signal cable, which is connected to the lamp panel assembly; A hub board, which is connected to the electrical / signal integrated cable.

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

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