An adjustment structure device for a sky screen

Abstract

The utility model relates to a technical field of sky screen, especially a kind of adjusting structure device for sky screen.A kind of adjusting structure device for sky screen includes: lamp hook, for hanging on external circular tube;Connecting plate, for installing LED box;Adjusting column, its upper portion is rotatably connected with the lamp hook, its lower portion is rotatably connected with the connecting plate;Wherein, by manually rotating the adjusting column, the connecting plate can be driven relative to the lamp hook and moves in vertical direction, to realize the levelness adjustment of the connecting plate.The utility model integrates suspension, adjustment, connection function in one, and the limiting mechanism can effectively prevent the adjusting column from accidental loosening in connecting piece, and the safety is enhanced;Loosen screw makes that box body installation and disassembly are convenient and will not lose spare parts;The design of positioning column realizes the quick pre-positioning of LED box, further improves installation efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of sky screen technology, and in particular to an adjustment structure device for sky screens. Background Technology

[0002] With the development of urban lighting and display technology, sky-based LED displays are widely used in commercial plazas, pedestrian streets, indoor domes, and other venues because they can create a visually stunning sky effect. These displays are typically composed of multiple LED cabinet units spliced ​​together and installed on metal tubes or trusses at high altitudes via a specific suspension structure.

[0003] In existing technologies, LED cabinets are typically suspended directly from supporting cylindrical tubes using fixed hooks and connectors. However, due to complex construction site conditions and potential slight deformation or installation errors in the supporting cylindrical tubes themselves, it is difficult to ensure that the multiple parallel cylindrical tubes serving as installation benchmarks are absolutely level and flat. When hooks are attached to cylindrical tubes at different heights, it can cause misalignment and non-parallelism between the lower connecting plates and the LED cabinets mounted on the connecting plates.

[0004] Currently, the main methods to solve this problem are to add shims between the hook and the connecting plate or to adjust it using a complex adjustable mechanism. Adding shims is inefficient, has poor adjustment precision, and is difficult to fine-tune, failing to meet the stringent flatness requirements of large-area canopy screens. Furthermore, some complex adjustment mechanisms often require specialized tools, which is extremely inconvenient when working at heights, increasing the labor intensity and installation time for installers, and raising construction safety risks. Utility Model Content

[0005] Therefore, it is necessary to provide an adjustment structure device for a canopy screen to address the above-mentioned technical problems, which can solve the problem of uneven installation of the canopy screen cabinet caused by uneven support structure.

[0006] This utility model provides an adjustment structure device for a dome screen, comprising:

[0007] Lamp hooks are used to suspend lamps from external round tubes.

[0008] Connecting plate, used for mounting LED cabinets;

[0009] The adjustable column is rotatably connected at its upper part to the lamp hook and rotatably connected at its lower part to the connecting plate.

[0010] The connecting plate can be moved vertically relative to the lamp hook by manually rotating the adjusting column, thereby adjusting the level of the connecting plate.

[0011] In some embodiments, the adjusting column is a hexagonal column.

[0012] In some embodiments, the upper end of the adjusting column is threadedly connected to the lamp hook via a lamp hook connecting screw, and the lower end of the adjusting column is threadedly connected to the connecting plate via a connecting plate screw.

[0013] In some embodiments, a limiting mechanism is also included, which is disposed on the adjusting column and located below the lamp hook, for limiting the adjusting column from being over-screwed into or from the lamp hook connecting screw.

[0014] In some embodiments, the limiting mechanism is a pair of locking nuts that are tightened together and clamped to a predetermined position on the adjusting column.

[0015] In some embodiments, the connecting plate is connected to the LED housing by at least one captive screw.

[0016] In some embodiments, the connecting plate is provided with positioning posts, which are used to cooperate with positioning holes on the LED cabinet during installation to achieve rapid positioning.

[0017] In some embodiments, the lamp hook is shaped like a hook adapted to be hung on a circular cross-section tube.

[0018] Compared with existing technologies, the advantages of this utility model are as follows: Unlike existing technologies, this utility model creatively provides a solution for high-altitude fine-tuning without any tools by using a manually rotatable adjustable column (such as a hexagonal adjustable column) to connect the lamp hook and the connecting plate. When installers find that the connecting plate is uneven, they can directly rotate the column by hand to quickly adjust the connecting plate to the required height, greatly simplifying the operation steps, shortening the installation and debugging time, and significantly improving installation efficiency. It integrates suspension, adjustment, and connection functions. The limiting mechanism effectively prevents the adjustable column from accidentally loosening from the connector, enhancing safety; the non-loosening screws make the installation and disassembly of the cabinet convenient and prevent the loss of parts; the positioning column design enables rapid pre-positioning of the LED cabinet, further improving installation efficiency and accuracy. Attached Figure Description

[0019] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0020] Figure 1 This is a schematic diagram of an adjustment structure device for a sky screen according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of a canopy screen application adjustment structure device provided in one embodiment of this utility model. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connected to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0024] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] Please refer to the following: Figure 1 and Figure 2 This utility model provides an adjustment structure device for a canopy screen, including: a lamp hook 1 for hanging on an external circular tube; a connecting plate 2 for mounting LED housings; and an adjustment column 3, the upper part of which is rotatably connected to the lamp hook 1 and the lower part of which is rotatably connected to the connecting plate 2. By manually rotating the adjustment column 3, the connecting plate 2 can be driven to move vertically relative to the lamp hook 1, thereby achieving horizontal adjustment of the connecting plate 2.

[0026] In a specific embodiment, the adjusting column is a hexagonal prism (e.g., Figure 1 (As shown). The upper end of the adjusting column 3 is threadedly connected to the lamp hook 1 via a lamp hook connecting screw 4, and the lower end of the adjusting column 3 is threadedly connected to the connecting plate 2 via a connecting plate screw 5. A limiting mechanism 6 is also included, which is mounted on the adjusting column 3 and located below the lamp hook 1, to prevent the adjusting column 3 from being excessively screwed into or released from the lamp hook connecting screw 4.

[0027] Specifically, the limiting mechanism 6 consists of a pair of locking nuts, which are tightened together and clamped to a predetermined position on the adjusting column. The connecting plate is connected to the LED housing via at least one captive screw 7. The connecting plate is equipped with a positioning post 8, which engages with positioning holes on the LED housing during installation for rapid positioning. The lamp hook is shaped like a hook suitable for mounting on a circular cross-section tube.

[0028] like Figure 2 As shown, the hexagonal adjusting column can adjust the height of the LED cabinet. This is useful when the round tubes are not level during actual installation. The light hooks are hung on the round tubes, but the connecting plates below are not at the same level. In this case, the hexagonal adjusting column is used. By manually rotating the column, the connecting plates connected together can be moved up or down, and then adjusted to be level with the adjacent connecting plates. The LED cabinet hanging below will then be on the same horizontal plane. When hanging the connecting plates with light hooks on the round tubes, if the round tubes are not at the same height, the lower connecting plates will be at different heights from the adjacent connecting plates. To fix this, find a reference horizontal position for the connecting plates. Then, by manually rotating the hexagonal adjusting column, align the connecting plates below the connecting plates with the connecting plates on the same base, ensuring a flat surface when the LED cabinet is installed on the connecting plates.

[0029] This utility model, through its convenient and precise fine-tuning function, can completely compensate for installation errors caused by uneven support tubes, ensuring that all connecting plates are ultimately on the same designed horizontal plane. This guarantees a flat LED cabinet splicing and consistent image display, significantly improving the overall display effect and aesthetics of the canopy screen. Simple structure and high reliability: The core adjustment mechanism of this device is based on the mature thread engagement principle, resulting in a simple structure, fewer parts, and low manufacturing cost. The mechanical thread connection has good self-locking properties, requiring no additional tightening after adjustment. It is also less prone to loosening or displacement under long-term vibration, ensuring stable operation and significantly higher safety and reliability than shim adjustment methods. High safety and reduced operational risks: The entire adjustment process is done manually, avoiding the potential risks associated with frequent use, transfer, and operation of tools by installers at heights. It also reduces the risk of accidents caused by falling tools, greatly improving the safety of high-altitude operations.

[0030] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An adjustment structure device for a dome screen, characterized in that, include: Lamp hooks are used to suspend lamps from external round tubes. Connecting plate, used for mounting LED cabinets; The adjustable column is rotatably connected at its upper part to the lamp hook and rotatably connected at its lower part to the connecting plate. The connecting plate can be moved vertically relative to the lamp hook by manually rotating the adjusting column, thereby adjusting the level of the connecting plate.

2. The adjustment structure device for a dome screen according to claim 1, characterized in that, The adjusting column is a hexagonal column.

3. The adjustment structure device for a dome screen according to claim 2, characterized in that, The upper end of the adjusting column is threadedly connected to the lamp hook via a lamp hook connecting screw, and the lower end of the adjusting column is threadedly connected to the connecting plate via a connecting plate screw.

4. The adjustment structure device for a dome screen according to claim 3, characterized in that, It also includes a limiting mechanism, which is disposed on the adjusting column and located below the lamp hook, for limiting the adjusting column from being over-screwed into or from the lamp hook connecting screw.

5. The adjustment structure device for a dome screen according to claim 4, characterized in that, The limiting mechanism consists of a pair of locking nuts, which are tightened together and clamped and fixed at a predetermined position on the adjusting column.

6. The adjustment structure device for a dome screen according to claim 1, characterized in that, The connecting plate is connected to the LED housing by at least one non-detachable screw.

7. The adjustment structure device for a dome screen according to claim 1, characterized in that, The connecting plate is equipped with positioning posts, which are used to cooperate with the positioning holes on the LED cabinet during installation to achieve rapid positioning.

8. The adjustment structure device for a dome screen according to claim 1, characterized in that, The lamp hook is shaped like a hook, suitable for hanging on a circular cross-section pipe.

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