Assembled LED display screen structure

Abstract

This utility model provides a modular LED display structure, including a supporting base plate and an LED light board. The supporting base plate includes at least two separate base plates, which are joined together side-by-side and screwed to the bottom of the LED light board. Each separate base plate includes an integrally formed panel, multiple reinforcing rods, and multiple reinforcing ribs. The bottom of the panel has multiple longitudinally arranged reinforcing rods arranged from left to right, and multiple longitudinally arranged reinforcing ribs are arranged between any two adjacent reinforcing rods from left to right. By using two separate base plates joined together side-by-side and screwed to the bottom of the LED light board, the area supported by the two base plates is evenly distributed, thus distributing the weight of the LED light board equally. This prevents the two base plates from being deformed when supporting the LED light board, ensuring the flatness of the LED screen composed of the LED beads on the LED light board.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and in particular to a modular LED display structure. Background Technology

[0002] LED displays are a new type of imaging electronic device made by arranging light-emitting diodes in sequence. Due to their high brightness, wide viewing angle, and long lifespan, they are being widely used in products such as outdoor advertising screens.

[0003] LED light boards are used to support and install LED chips. Currently, a one-piece molded base plate is usually used to support the LED light board. However, since the LED light board supports a large number of LED chips and has a certain weight, the one-piece molded base plate has a large supporting area. As a result, the one-piece molded base plate bears a large weight of the LED light board and is easily deformed by the weight of the LED light board. When the one-piece molded base plate is deformed, the supporting surface of the LED light board is not flat enough, which will result in the display surface of the LED screen composed of the LED chips on the LED light board being uneven, thus affecting the display effect. Utility Model Content

[0004] This utility model aims to provide a modular LED display structure to solve the problem mentioned in the background art, which typically uses a one-piece molded base plate to support the LED light board. However, since the LED light board carries a large number of LED beads and has a certain weight, the one-piece molded base plate has a large supporting area for the LED light board. As a result, the one-piece molded base plate bears a large weight of the LED light board, making it easy for the one-piece molded base plate to be deformed under the weight of the LED light board. When the one-piece molded base plate is deformed, the supporting surface of the LED light board is not flat enough, which leads to the display surface of the LED screen composed of the LED beads on the LED light board being uneven, thus affecting the display effect.

[0005] The technical solution adopted by this utility model to solve the technical problem is as follows: A modular LED display structure includes a supporting base plate and an LED light board; the supporting base plate includes at least two separate base plates, which are spliced ​​together from left to right and screwed to the bottom of the LED light board, and a plurality of LED beads are arranged on the top of the LED light board; the separate base plate includes an integrally formed panel, a plurality of reinforcing rods and a plurality of reinforcing ribs, wherein a plurality of the reinforcing rods are arranged longitudinally from left to right on the bottom of the panel, and a plurality of the reinforcing ribs are arranged longitudinally from left to right between any two adjacent reinforcing rods on the bottom of the panel.

[0006] In some embodiments, a plurality of screw holes are provided on the individual base plate, and each screw hole on the individual base plate is used to insert self-tapping screws for screw connection with the LED light board.

[0007] In some embodiments, both of the individual base plates are made of carbon fiber.

[0008] In some embodiments, the top of the LED light board is coated with adhesive to cover the pins of each of the LED beads.

[0009] In some embodiments, a mounting groove is formed between the two separate base plates for mounting an integrated controller.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] In this invention, two separate base plates are joined together side by side and screwed to the bottom of the LED light board. This allows the two base plates to evenly distribute the area supporting the LED light board, thus distributing the weight of the LED light board equally. Since the area supported by each base plate is smaller, the weight of the LED light board borne by each base plate is also smaller. As a result, neither base plate is easily deformed when supporting the LED light board, thereby ensuring the flatness of the LED screen composed of the LED beads on the LED light board. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the assembled LED display screen structure from a top view.

[0013] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0014] Figure 3 This is a structural diagram of a modular LED display screen viewed from the bottom.

[0015] Figure 4 This is a schematic diagram of the modular LED display screen structure in its split state as seen from a bottom view.

[0016] Figure 5 This is a structural schematic diagram of a single base plate viewed from the bottom.

[0017] Explanation of reference numerals in the attached figures:

[0018] 100. Modular LED display screen structure; 10. Support base plate; 101. Separate base plate; 1011. Panel; 1012. Reinforcing rod; 1013. Reinforcing rib; 1014. Screw hole; 102. Mounting groove; 20. LED light board; 201. LED lamp beads. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0021] Please refer to the following: Figures 1 to 5 As shown, Figure 1 This is a schematic diagram of the assembled LED display screen structure 100 from a top view. Figure 2 for Figure 1 Enlarged structural diagram at point A; Figure 3 This is a schematic diagram of the assembled LED display screen structure 100 from a bottom view. Figure 4 A schematic diagram of the modular LED display screen structure 100 in its split state as viewed from the bottom. Figure 5 This is a structural schematic diagram of the base plate 101 from a bottom view.

[0022] This utility model provides the following technical solution: a modular LED display structure 100, including a supporting base plate 10 and an LED light board 20; the supporting base plate 10 includes at least two separate base plates 101, the two separate base plates 101 are joined together from left to right and screwed to the bottom of the LED light board 20, and a plurality of LED beads 201 are arranged on the top of the LED light board 20; the separate base plate 101 includes an integrally formed panel 1011, a plurality of reinforcing rods 1012 and a plurality of reinforcing ribs 1013, wherein, a plurality of longitudinal reinforcing rods 1012 are arranged from left to right on the bottom of the panel 1011, and a plurality of longitudinal reinforcing ribs 1013 are arranged from left to right on the bottom of the panel 1011 between any two adjacent reinforcing rods 1012.

[0023] In the modular LED display structure 100 provided in this embodiment, each LED bead 201 on the top of the LED light board 20 is used to form the LED screen display image. Two separate base plates 101 are joined together from left to right and screwed to the bottom of the LED light board 20, so that the two separate base plates 101 are combined into a support base plate 10 to support the LED light board 20. The advantage of using two separate base plates 101 to support the LED light board 20 is that, since the LED light board 20 bears a certain weight due to the large number of LED beads 201, if a one-piece molded base plate is used to support the LED light board 20, the area supported by the one-piece molded base plate is large, and thus the weight of the LED light board 20 is greater. Therefore, the one-piece molded base plate is easily deformed by the weight of the LED light board 20. When the one-piece molded base plate is deformed, the support of the LED light board 20 is not flat enough, which will result in the display surface of the LED bead 201 on the LED light board 20 being uneven, thus affecting the display effect. In this embodiment, two separate base plates 101 are joined together and screwed to the bottom of the LED light board 20. This allows the two separate base plates 101 to evenly distribute the area supporting the LED light board 20, thus distributing the weight of the LED light board 20 equally. Since the area supported by each separate base plate 101 is smaller, the weight of the LED light board 20 borne by each separate base plate 101 is also smaller. Therefore, neither of the two separate base plates 101 is easily deformed when supporting the LED light board 20, thereby ensuring the flatness of the LED screen composed of the LED beads 201 on the LED light board 20. In this embodiment, the individual base plate 101 is composed of an integrally formed panel 1011, multiple reinforcing rods 1012, and multiple reinforcing ribs 1013. Multiple reinforcing rods 1012 are arranged longitudinally from left to right on the bottom of the panel 1011, and multiple reinforcing ribs 1013 are arranged longitudinally from left to right between any two adjacent reinforcing rods 1012 on the bottom of the panel 1011. This design can enhance the rigidity of the individual base plate 101 itself, so that the individual base plate 101 can support the LED light panel 20 more rigidly, and further ensure that the individual base plate 101 is not easily deformed by the LED light panel 20.

[0024] In some embodiments, a plurality of screw holes 1014 are provided on the individual base plate 101, and each screw hole 1014 on the individual base plate 101 is used to insert self-tapping screws for screw connection with the LED light board 20.

[0025] In specific implementation: When screwing the individual base plate 101 to the bottom of the LED light board 20, self-tapping screws can be inserted into each screw hole 1014 on the individual base plate 101 to connect with the LED light board 20, so as to fix the individual base plate 101 to the bottom of the LED light board 20, thereby enabling the individual base plate 101 to support the LED light board 20.

[0026] In some embodiments, both individual base plates 101 are made of carbon fiber.

[0027] In practice: the two individual base plates 101 are made of carbon fiber, which gives them the advantages of being lightweight and strong, so that the two individual base plates 101 can more rigidly support the LED light panel 20.

[0028] In some embodiments, the top of the LED light board 20 is coated with adhesive to cover the pins of each LED bead 201.

[0029] In practice: the glue applied to the top of the LED light board 20 covers the pins of each LED bead 201, thereby sealing the pins of each LED bead 201 to achieve dust and water resistance, and to promote the service life of each LED bead 201.

[0030] In some embodiments, a mounting groove 102 is formed between two separate base plates 101 for mounting an integrated controller.

[0031] In specific implementation: the mounting slot 102 between the two separate base plates 101 can accommodate the installation of an integrated controller, so that the integrated controller can be electrically connected to each LED bead 201, so that the integrated controller can control each LED bead 201.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An assembled LED display screen structure, characterized in that, The system includes a supporting base plate and an LED light panel. The supporting base plate comprises at least two separate base plates, which are joined together side by side and screwed to the bottom of the LED light panel. Multiple LED beads are arranged on the top of the LED light panel. Each separate base plate comprises an integrally formed panel, multiple reinforcing rods, and multiple reinforcing ribs. The bottom of the panel has multiple reinforcing rods arranged longitudinally from left to right, and the bottom of the panel has multiple reinforcing ribs arranged longitudinally from left to right between any two adjacent reinforcing rods. 2.The assembled LED display screen structure of claim 1, wherein, The individual base plate has multiple screw holes distributed on it, and each screw hole on the individual base plate is used to insert self-tapping screws to connect with the LED light board screws. 3.The assembled LED display screen structure of claim 1, wherein, Both of the individual base plates are made of carbon fiber. 4.The assembled LED display screen structure of claim 1, wherein, The top of the LED light board is coated with adhesive to cover the pins of each LED. 5.The assembled LED display screen structure according to claim 1, characterized in that, A mounting groove is formed between the two separate base plates, and the mounting groove between the two separate base plates is used to install an integrated controller.

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