Box body structure and LED display screen

Abstract

The utility model discloses a box body structure and an LED display screen, and relates to the technical field of display screens. Wherein a HUB board is arranged in the first box body, a first opening is formed in the first box body, a HUB board is arranged in the second box body, and a second opening is formed in the second box body; one end of the current equalizing wire penetrates through the first opening to be connected with the HUB board in the first box body, and the other end of the current equalizing wire penetrates through the second opening to be connected with the HUB board in the second box body; and the power supply is arranged in the first box body or the second box body. The HUB boards of the adjacent box bodies are connected by introducing the current-sharing wires, and the positions of the power supplies are flexibly arranged, so that the function that when the power supply of a single box body is damaged in the playing process of the LED display screen, the power supplies of other box bodies can supply power to the LED display screen is achieved. Complementation between the power supplies is achieved through the current sharing wire, and the overall stability of the display screen is improved. Even if the power supply of a certain box body goes wrong, sudden black screen of the whole display screen cannot be caused, so that the playing continuity and the watching experience of audiences are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen technical field especially relates to a box structure and LED display screen. BACKGROUND

[0002] The box structure of traditional display screen is relatively simple, and the power supply of each box can only supply power for its single box. This design has obvious defects: once one of the boxes fails, due to the independence of the power supply, the damaged box cannot be lighted, thereby affecting the display effect of the whole display screen. SUMMARY

[0003] In order to solve at least one of the above technical problems, the utility model provides a box structure and LED display screen.

[0004] In order to achieve the above purpose, the embodiment of the application adopts the following technical scheme:

[0005] The utility model discloses a first aspect, provide a kind of box structure, comprising:

[0006] First box, HUB board is arranged in the first box, first opening is formed in the first box;

[0007] Second box, HUB board is arranged in the second box, second opening is formed in the second box;

[0008] Current line, one end of the current line passes through the first opening and is connected with the HUB board in the first box, and the other end passes through the second opening and is connected with the HUB board in the second box;

[0009] Power supply, the power supply is arranged in the first box or the second box.

[0010] In a possible implementation manner of the application, at least one end of the current line is an aviation plug.

[0011] In a possible implementation manner of the application, third opening is further formed in the first box, and the first opening and the third opening are arranged on two sides of the first box respectively.

[0012] In a possible implementation manner of the application, fourth opening is further formed in the second box, and the second opening and the fourth opening are arranged on two sides of the second box respectively.

[0013] In a possible implementation manner of the application, it further includes indicator light, one end of the indicator light is exposed to the box structure.

[0014] In a possible implementation of the present application, a conversion board is further included, which is connected with the HUB board.

[0015] In a possible implementation of the present application, two second boxes are arranged on two sides of the first box respectively, and the power supply is arranged in the first box.

[0016] In the second aspect of the present application, an LED display screen is provided, which comprises the box structure according to any one of the preceding items.

[0017] Compared with the prior art, the box structure of the present application realizes the function that when a single box power supply is damaged during the playing process of the LED display screen, the power supply of other boxes can supply power for it, by introducing the current equalization wire to connect the HUB boards of adjacent boxes and flexibly arranging the power supply position. Due to the existence of the current equalization wire, when a box power supply in the display screen fails, the power supply of the adjacent box can quickly supplement the power supply, avoiding the high cost of replacing multiple boxes due to the damage of a single box power supply. The display screen can be repaired after playing the current video, reducing the playing interruption and loss caused by repair. The power supply between the boxes is complemented through the current equalization wire, improving the overall stability of the display screen. Even if the power supply of a certain box fails, it will not cause the sudden black screen of the entire display screen, thereby ensuring the continuity of playing and the viewing experience of the audience. The connection of the current equalization wire and the arrangement of the power supply are relatively simple, without the need for complex installation steps and additional equipment. This makes the technical solution more convenient in actual application, reducing the difficulty of installation and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be described below.

[0019] Figure 1 is a structural schematic view of a first box in a box structure provided by the present application;

[0020] Figure 2 is a structural schematic view of a second box in a box structure provided by the present application.

[0021] Explanation of Reference Signs:

[0022] 10, first box; 110, first opening; 120, third opening; 20, second box; 210, second opening; 220, fourth opening; 30, HUB board; 40, current equalization wire; 50, power supply; 60, indicator light; 70, conversion board. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples.

[0024] The terms "first", "second", and the like in the embodiments of the utility model are only used to distinguish the related technical features, and do not represent the sequence.The data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be understood.It should be understood that the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to the steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0025] In the present application, the terms "up", "down", "in", "middle", "out", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings.These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the terms may also be used to indicate other meanings, for example, the term "up" may also be used to indicate a certain attachment relationship or connection relationship in some cases.For ordinary skilled persons in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.

[0027] The box structure provided by the utility model realizes the function that when a single box power supply is damaged during the playing process of the LED display screen, other box power supplies can supply power for it by introducing the current equalization line to connect the HUB plate of adjacent boxes and flexibly setting the power supply position.Due to the existence of the current equalization line, when a box power supply in the display screen fails, the power supply of the adjacent box can quickly supplement the power supply, avoiding the high cost of replacing multiple boxes due to the damage of a single box power supply.The display screen can be repaired after playing the current video, reducing the playing interruption and loss caused by repair.The current equalization line realizes the complementation between power supplies, improving the overall stability of the display screen.Even if the power supply of a certain box is problematic, it will not cause the sudden black screen of the entire display screen, thereby ensuring the continuity of playing and the viewing experience of the audience.The connection of the current equalization line and the setting of the power supply are relatively simple, and do not require complex installation steps and additional equipment.This makes the technical solution more convenient in actual application, reducing the difficulty of installation and maintenance. Embodiments

[0028] The embodiment of the utility model provides a box structure, such as Figure 1 And Figure 2 As shown, comprising: first box 10, first box 10 is provided with HUB board 30, first box 10 is set up with first opening 110;Second box 20, second box 20 is provided with HUB board 30, second box 20 is set up with second opening 210;Flow line 40, flow line 40 one end passes through first opening 110 and the HUB board 30 in first box 10 is connected, the other end passes through second opening 210 and the HUB board 30 in second box 20 is connected;Power supply 50, power supply 50 is located in first box 10 or second box 20.

[0029] As shown in Figure 1 And Figure 2 More specifically, at least one end of flow line 40 can be an aviation plug.

[0030] It can be understood that the aviation plug significantly improves the connection stability between flow line 40 and HUB board 30 with its characteristics of being strong and durable, easy to plug and unplug. This helps to ensure that during the display screen playback process, even in the face of external disturbances such as vibration and impact, the stable transmission of power supply 50 and signal can be maintained. The flow line 40 with aviation plug makes the installation and maintenance process more convenient. The operator only needs to simply plug the aviation plug into the corresponding socket to complete the connection without complex wiring or welding work. At the same time, this also reduces the risk of connection failure caused by improper operation. Through the cooperation of flow line 40 and aviation plug, power supply 50 sharing between adjacent boxes is realized. When the power supply 50 of a certain box fails, the power supply 50 of other boxes can quickly supplement through flow line 40, thereby ensuring the stable operation of the entire display screen system. This not only improves the reliability of the system, but also reduces the overall failure rate caused by the damage of a single box power supply 50. The aviation plug, as a standardized connector, has good universality and compatibility. This means that the technical solution can be applied to different models and specifications of LED display screen boxes, providing convenience for system expansion and upgrading.

[0031] As shown in Figure 1 And Figure 2 More specifically, the first box 10 can also be provided with a third opening 120, and the first opening 110 and the third opening 120 are respectively arranged on two sides of the first box 10.

[0032] In this way, the third opening 120 added to the first cabinet 10 provides more options for the connection of the equalization line 40. This allows for flexible adjustment of the equalization line 40's path and connection position according to actual needs during layout, thereby optimizing the structural layout of the entire display screen system. By opening multiple openings on the first cabinet 10, more power supply 50 and signal connection paths can be achieved. When a connection path fails, the system can automatically switch to other paths to ensure stable operation of the display screen. This further enhances the reliability and stability of the system. The design of multiple openings makes the installation and maintenance process more convenient. The operator can choose the appropriate opening for connection or maintenance according to actual needs, without worrying about space limitations or connection difficulties. The added third opening 120 provides convenience for future possible expansion and upgrade. As technology develops and needs change, new functional modules or connected new cabinets can be easily added through the third opening 120 to adapt to different application scenarios and needs.

[0033] As shown in Figure 1 and Figure 2 more specifically, the second cabinet 20 also has a fourth opening 220, and the second opening 210 and the fourth opening 220 are respectively arranged on both sides of the second cabinet 20. By opening multiple openings on the first cabinet 10 and the second cabinet 20, a more complex connection network is constructed. This allows the system to automatically switch to other paths when a single cabinet or connection path fails, ensuring stable operation of the display screen. This greatly improves the redundancy and reliability of the system. The design of multiple openings provides more options for the connection of the equalization line 40, allowing for flexible adjustment of the connection path and position according to actual needs during layout. This helps to optimize the structural layout of the entire display screen system, improving the overall performance and aesthetics of the system. The increase in openings makes the installation and maintenance process more convenient. The operator can choose the appropriate opening for connection or maintenance according to actual needs, without worrying about space limitations or connection difficulties. This reduces the cost and time of installation and maintenance. Through the intelligent power supply 50 management system and the design of multiple openings, efficient distribution and fault switching of the power supply 50 can be achieved. This helps to reduce the energy consumption and cost of the system, while improving the stability and reliability of the system.

[0034] As shown in Figure 1 and Figure 2As shown, more specifically, can also include an indicator light 60, one end of the indicator light 60 exposed to the box structure. Among them, the indicator light 60 can be a metal indicator light 60, which can be used to detect or display the status of the power supply 50, etc. The indicator light 60 is made of metal material, one end of which is exposed to the box structure, which is convenient for observation and operation. The indicator light 60 has multiple functions, such as detecting the status of the power supply 50, displaying the system running state, etc. Through the flicker or color change of the indicator light 60, the operator can intuitively understand the current state of the system, so as to take corresponding measures in time. The setting of the indicator light 60 makes the operator can intuitively understand the current state of the system, such as whether the power supply 50 is connected, whether the system is running normally, etc. This greatly improves the visualization of the system, which is convenient for the operator to monitor and maintain. The metal indicator light 60 has excellent properties such as high temperature resistance and corrosion resistance, and can work stably in harsh environments. At the same time, through the real-time detection function of the indicator light 60, potential faults of the system can be found and handled in time, so as to ensure the stable operation of the system. The flicker or color change of the indicator light 60 can provide intuitive and clear visual feedback for the user, so that the user can more conveniently understand the state of the system. This optimizes the user's operation experience and improves the user's satisfaction. Through the real-time detection function of the indicator light 60, potential faults of the system can be found and handled in time, so as to avoid the expansion of faults or the occurrence of safety accidents. This improves the safety of the system and protects the safety of personnel and equipment. When the system fails, the indicator light 60 can provide important fault information. By observing the state of the indicator light 60, the operator can quickly locate the fault position, thereby shortening the fault troubleshooting and repair time.

[0035] As Figure 1 and Figure 2As shown, more specifically, it can also include a conversion board 70 connected with the HUB board 30. The conversion board 70 is connected with the HUB board 30 for realizing the conversion and distribution of signals and power supply 50. The design of the conversion board 70 can be customized according to actual needs to meet the needs of different application scenarios. Through the conversion board 70, signals and power supply 50 can be more flexibly connected and distributed, improving the scalability and flexibility of the system. The conversion board 70 can make the connection of signals and power supply 50 more flexible, and can be customized and expanded according to actual needs. This greatly improves the scalability of the system, enabling the system to adapt to the needs of different application scenarios. The conversion board 70 can convert and distribute signals, thereby optimizing the transmission path and quality of signals. This helps to improve the overall performance and stability of the system. Through the conversion board 70, power supply 50 can be more efficiently distributed and managed, realizing power supply 50 redundancy and fault switching. This helps to reduce the energy consumption and cost of the system, while improving the reliability and stability of the system. The conversion board 70 can be customized according to actual needs to meet the needs of different application scenarios. This enhances the flexibility of the system, enabling the system to adapt to changing application environments.

[0036] As shown in Figure 1 and Figure 2 More specifically, as shown, the first cabinet 10 is provided with a second cabinet 20 on each side, and the power supply 50 is arranged in the first cabinet 10. By arranging a second cabinet 20 on each side of the first cabinet 10 and ingeniously arranging the power supply 50 in the first cabinet 10, the technical solution further optimizes the space layout, improves the power supply 50 management efficiency, enhances the system scalability, simplifies the installation and maintenance process, and improves the overall performance of the system. These advantages make the technical solution have a more extensive application prospect and higher market competitiveness in the field of LED display screens. The conversion board 70 and the multiple openings are arranged, and the system can more flexibly connect and distribute signals and power supply 50. This greatly improves the scalability of the system, enabling the system to adapt to the needs of different application scenarios. Since the first cabinet 10 and the second cabinet 20 adopt standardized connectors (such as aviation plugs), the installation and maintenance process is more convenient. The operator can quickly connect and disconnect signals and power supply 50 without worrying about connection complexity or space limitations.

[0037] Compared with the prior art, the box structure provided by the embodiment of the utility model, through introducing the current sharing line 40 connecting the HUB board 30 of adjacent boxes and flexibly setting the position of the power supply 50, realizes the function that when the single box power supply 50 is damaged in the playing process of the LED display screen, other box power supplies 50 can supply power for it. Due to the existence of the current sharing line 40, when the power supply 50 of a certain box in the display screen fails, the power supply 50 of the adjacent box can quickly supplement the power supply, avoiding the high cost of replacing multiple boxes due to the damage of the single box power supply 50. The display screen can be repaired after playing the current video, reducing the playing interruption and loss caused by repair. Through the current sharing line 40, the complementation between the power supplies 50 is realized, and the overall stability of the display screen is improved. Even if the power supply 50 of a certain box has a problem, it will not cause the sudden black screen of the entire display screen, thereby ensuring the continuity of playing and the viewing experience of the audience. The connection of the current sharing line 40 and the setting of the power supply 50 are relatively simple, and do not need complex installation steps and additional equipment. This makes the technical solution more convenient in actual application, and reduces the difficulty of installation and maintenance. Embodiment

[0038] Based on the same concept, the embodiment of the utility model also provides a LED display screen, which comprises the box structure of any one of embodiment one.

[0039] It can be understood that the box structure described in any one of embodiment one is adopted. This structure is composed of a first box, two second boxes (respectively arranged on both sides of the first box), a HUB board, a current sharing line, a power supply and optional adapter plates and indicator lights. The design of the box structure fully considers the space utilization rate, power management efficiency, system expandability and the convenience of installation and maintenance, providing a solid foundation for the stable operation and efficient management of the LED display screen. The LED display module is the main part of the display screen, composed of multiple LED pixel points. These pixel points are connected to each other through the signal and power lines in the box structure, forming a complete display area. Due to the adoption of the box structure in embodiment one, the LED display module can more stably receive signals and power, thereby realizing high-quality image display. The control system is responsible for receiving external signals and controlling the display content of the LED display module. Through the cooperative work with the HUB board and current sharing line and other components in the box structure, the control system can realize precise control of the LED display screen, ensuring accurate display and smooth playing of images. In order to solve the heat dissipation problem of the LED display screen under high intensity use, the embodiment can also include a heat dissipation system. The heat dissipation system can realize effective heat dissipation through fans, heat sinks and other components, ensuring that the LED display screen can still maintain a stable working state under long-time use.

[0040] Due to the adoption of the cabinet structure in Example One, the performance of the LED display screen has been significantly improved. The design optimization of the cabinet structure makes the connection of signals and power more stable and reliable, thereby ensuring the high-performance output and long-time stable operation of the LED display screen. Through the adapter plate and multiple openings, the LED display screen can flexibly connect and distribute signals and power, meeting the needs of different application scenarios. This design makes the display screen more convenient to expand and upgrade, improving the flexibility and scalability of the system. The cabinet structure adopts standardized connectors and convenient installation methods, making the installation and maintenance process of the LED display screen more simple and efficient. This reduces the difficulty and time cost of the operators, improving the work efficiency. High-quality image display and smooth playback effect are key factors to improve user experience. The LED display screen optimizes the performance of the cabinet structure and control system components, achieving clearer and more delicate image display effects, thereby improving the viewing experience of users.

[0041] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A box structure, characterized in that, include: A first box (10) is provided with a HUB board (30) inside the first box (10) and a first opening (110) is provided on the first box (10); The second box (20) is provided with a HUB board (30) inside the second box (20) and a second opening (210) is provided on the second box (20); A flow equalization line (40) is provided, one end of which passes through the first opening (110) and connects to the HUB board (30) inside the first housing (10), and the other end passes through the second opening (210) and connects to the HUB board (30) inside the second housing (20). A power supply (50) is located inside the first housing (10) or the second housing (20).

2. The box structure according to claim 1, characterized in that, At least one end of the flow line (40) is an aviation plug.

3. The box structure according to claim 1 or 2, characterized in that, The first box (10) is also provided with a third opening (120), and the first opening (110) and the third opening (120) are respectively provided on both sides of the first box (10).

4. The box structure according to claim 1 or 2, characterized in that, The second box (20) is also provided with a fourth opening (220), and the second opening (210) and the fourth opening (220) are respectively provided on both sides of the second box (20).

5. The box structure according to claim 1, characterized in that, It also includes an indicator light (60), one end of which is exposed outside the housing structure.

6. The box structure according to claim 1, characterized in that, It also includes an adapter plate (70) that is connected to the HUB board (30).

7. The box structure according to claim 1, characterized in that, A second box (20) is provided on each side of the first box (10), and the power supply (50) is located inside the first box (10).

8. An LED display screen, characterized in that, Includes the box structure as described in any one of claims 1 to 7.

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