LED display screen structure

Abstract

The utility model relates to the technical field of display screens, in particular to a light-emitting diode (LED) display screen structure, which comprises a mounting mechanism, a light-emitting diode (LED) module and a light-emitting diode module, the moving mechanism is arranged on the mounting mechanism; the two supporting arms are arranged on the moving mechanism, and connecting shafts are arranged in supporting arm mounting holes; the two mounting pieces are rotationally mounted on the two connecting shafts respectively, and connecting rods are rotationally arranged on the mounting pieces; the two fixing seats are rotationally arranged on the two connecting rods respectively; the two display screens are respectively mounted on the two fixed seats; the adjusting mechanism is arranged on the mounting mechanism and is used for adjusting the working height of the two display screens driven by the moving mechanism; the adaptability is high, the operation is flexible, and the film watching effect is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of display screens, and in particular to an LED display screen structure. Background Technology

[0002] With the rapid development of information technology and the widespread application of multimedia technology, LED displays, as an efficient and intuitive information display tool, have been widely used in various venues, such as conference rooms, exhibitions, education and training, and home entertainment. In these application scenarios, users have increasingly higher requirements for the flexibility, stability, and viewing effect of LED displays.

[0003] Traditionally, LED displays are often installed in a fixed manner, meaning the screen is directly mounted on a wall or table, without the possibility of adjusting its height and angle to suit the user's needs. This fixed installation method has many drawbacks, such as limited viewing angles, inability to accommodate different user heights, and difficulty in achieving optimal viewing results under varying lighting conditions. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an LED display screen structure that is highly adaptable, flexible in operation, and enhances the viewing experience.

[0005] The present invention provides an LED display screen structure, comprising:

[0006] The installation mechanism is independently and fixedly installed.

[0007] The moving mechanism is mounted on the installation mechanism;

[0008] Both support arms are mounted on the moving mechanism, and connecting shafts are installed in the mounting holes of the support arms;

[0009] Two mounting components are rotatably mounted on two connecting shafts, and a connecting rod is rotatably mounted on each mounting component.

[0010] Two fixed seats are rotatably mounted on two connecting rods, respectively;

[0011] Two displays are mounted on two separate mounting brackets;

[0012] An adjustment mechanism, located on the mounting mechanism, is used to adjust the working height of the two displays by moving the mechanism.

[0013] Furthermore, the mobile mechanism includes;

[0014] Positioning posts are installed on the mounting mechanism;

[0015] The movable part is set on the positioning post and is slidably installed along the length of the positioning post;

[0016] Two transmission components are coaxially and rotatably mounted on the moving component, and two support arms are respectively mounted on the two transmission components;

[0017] The drive mechanism, located on the moving part, is used to adjust the distance between the two displays by driving the two transmission parts.

[0018] Preferably, the drive mechanism includes:

[0019] A drive shaft is rotatably mounted on a moving part, and a drive bevel gear is coaxially mounted on the drive shaft.

[0020] Two driven bevel gears are coaxially mounted on two transmission components, and the two driven bevel gears mesh with the driving bevel gear for transmission.

[0021] Furthermore, a threaded rod is rotatably installed inside the shaft cavity of the drive shaft. The threaded rod is fitted with the threaded inner hole of the moving part, and the threaded rod is used to lock the connection position between the drive shaft and the moving part.

[0022] Preferably, the drive shaft is rotatably mounted on the isolation member, and the isolation member is rotatably mounted to each of the two transmission members.

[0023] Furthermore, the regulatory body includes:

[0024] The threaded post is rotatably installed in the mounting hole of the moving part, and the threaded post is fitted with the threaded groove set in the length direction of the positioning post.

[0025] The drive rod is rotatably mounted on the mounting mechanism and is located in the inner hole of the threaded column. The threaded column rotates synchronously with the drive rod and is slidably mounted along the length of the drive rod.

[0026] The adjusting cap is coaxially mounted on the drive rod.

[0027] As a preferred option, the installation mechanism includes:

[0028] The base has a positioning post set on it, and a connecting plate is set on it.

[0029] The lead screw is installed in the threaded through hole of the connecting plate, and a clamping component is provided on the lead screw. The clamping component and the base cooperate to ensure the stable installation of the positioning column.

[0030] Furthermore, an adjustment handle is coaxially mounted on the lead screw.

[0031] This LED display screen structure design features several key features: First, a stable mounting mechanism ensures the screen is securely mounted on the table, enhancing safety and stability. Second, a movable mechanism allows for vertical height adjustment, catering to different users and scenarios, increasing flexibility and adaptability. Third, the support arm and its connecting shaft allow the screen to rotate within a certain angle range, further adjusted by connecting rods on the mounting components. This multi-directional adjustment significantly optimizes the viewing experience, allowing users to find the best visual experience based on personal preference or ambient lighting conditions. Fourth, the quick-locking device typically used in the mounting base simplifies installation and disassembly, improving structural stability and adjustment efficiency. Finally, the adjustment mechanism enables precise height adjustment of the two screens, further enhancing ease of use and practicality. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of an LED display screen structure at a first angle according to this utility model;

[0033] Figure 2 This is a schematic diagram of an LED display screen structure under a second angle according to this utility model;

[0034] Figure 3 This is a schematic diagram of an LED display screen structure from a third angle according to this utility model;

[0035] Figure 4 This is a schematic diagram of an LED display screen structure from a fourth angle according to this utility model;

[0036] Figure 5 This is an exploded structural diagram of the driving mechanism of an LED display screen structure according to this utility model;

[0037] The following are labels in the attached diagram: 1. Mounting mechanism; 11. Base; 12. Connecting plate; 13. Lead screw; 14. Clamping component; 15. Adjusting handle; 2. Moving mechanism; 21. Positioning column; 22. Moving component; 23. Transmission component; 24. Drive mechanism; 24a. Drive shaft; 24b. Driving bevel gear; 24c. Driven bevel gear; 24d. Threaded rod; 24e. Isolating component; 3. Support arm; 4. Connecting shaft; 5. Mounting component; 6. Connecting rod; 7. Fixed seat; 8. Display screen; 9. Adjusting mechanism; 91. Threaded column; 92. Drive rod; 93. Adjusting cap. Detailed Implementation

[0038] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0039] This utility model relates to an LED display screen structure, such as Figures 1 to 5 As shown, it includes:

[0040] Mounting mechanism 1 provides a basic fixing point for the entire structure. It is designed to be independently fixed and can be installed on the table.

[0041] The movable mechanism 2, mounted on the mounting mechanism 1, allows the entire structure to be adjusted in height along the vertical direction.

[0042] Both support arms 3 are mounted on the moving mechanism 2, and a connecting shaft 4 is provided in the mounting hole of the support arm 3. The support arm can rotate within a certain angle range, thereby changing the angle of the display screen to obtain the best viewing effect.

[0043] Two mounting pieces 5 are rotatably mounted on two connecting shafts 4 respectively. A connecting rod 6 is rotatably mounted on the mounting piece 5, which can further adjust the angle of the display screen and ensure the stability of the display screen in various positions.

[0044] Two fixed seats 7 are rotatably mounted on two connecting rods 6, and a quick-locking device is usually used;

[0045] Two displays 8 are mounted on two mounting brackets 7 respectively;

[0046] The adjustment mechanism 9 is mounted on the mounting mechanism 1 and is used to adjust the working height of the two displays 8 driven by the moving mechanism 2.

[0047] The stable fixing points provided by the mounting mechanism 1 ensure that the display screen 8 can be firmly installed on the table, improving the safety and stability of use. Secondly, the moving mechanism 2 allows the entire structure to be adjusted vertically to meet the viewing needs of different users or in different scenarios, enhancing the flexibility and adaptability of use. Furthermore, the design of the support arm 3 and its connecting shaft 4 allows the display screen 8 to rotate within a certain angle range, and the angle can be further adjusted by the connecting rod 6 on the mounting part 5. This multi-directional adjustment function greatly optimizes the viewing effect, ensuring that users can find the best visual experience according to their personal preferences or ambient lighting conditions. In addition, the quick-locking device commonly used in the fixing base 7 not only simplifies the installation and disassembly process of the display screen 8, but also improves the stability of the structure and the efficiency of adjustment. Finally, the introduction of the adjustment mechanism 9 allows the moving mechanism 2 to precisely adjust the working height of the two displays, further improving the convenience and practicality of use.

[0048] As a preferred option, such as Figures 1 to 5 As shown, the moving mechanism 2 includes;

[0049] Positioning post 21 is set on mounting mechanism 1 and serves as the core guiding element of moving mechanism 2;

[0050] The movable part 22 is set on the positioning post 21 and is slidably installed along the length of the positioning post 21, allowing the user to adjust its position according to actual needs, thereby changing the working height of the display screen 8;

[0051] Two transmission components 23 are coaxially rotatably mounted on the movable component 22, and two support arms 3 are respectively mounted on the two transmission components 23. The design of the transmission components 23 allows the support arms 3 to rotate around their own axis, thereby allowing the angle of the display screen 8 to be adjusted.

[0052] The drive mechanism 24 is mounted on the moving part 22. The drive mechanism 24 is used by the two transmission parts 23 to adjust the distance between the two displays 8.

[0053] The positioning column 21, as the core guiding element, ensures the stable sliding of the moving part 22 in the vertical direction, providing precise guidance for the height adjustment of the display screen 8, improving the accuracy and stability of the adjustment. The sliding installation of the moving part 22 along the positioning column 21 allows users to easily adjust the working height of the display screen 8 according to actual needs, meeting the viewing needs of different users or different scenarios, and greatly enhancing the flexibility and adaptability of use. The design of the transmission part 23 allows the support arm 3 to rotate around its own axis, thereby realizing the flexible adjustment of the angle of the display screen 8. Combined with the connecting rod 6 on the mounting part 5, it further ensures the stability of the display screen in various positions and the best viewing effect. The introduction of the drive mechanism 24 not only simplifies the adjustment process of the distance between the two display screens 8, but also improves the adjustment efficiency and accuracy, making the whole structure more intelligent and convenient.

[0054] As a preferred option, such as Figures 3 to 5 As shown, the drive mechanism 24 includes:

[0055] The drive shaft 24a is rotatably mounted on the moving part 22 and serves as the core of power transmission for the entire drive mechanism 24. The drive shaft 24a is coaxially mounted with an active bevel gear 24b.

[0056] Two driven bevel gears 24c are coaxially mounted on two transmission components 23, and the two driven bevel gears 24c are meshed and connected to the driving bevel gear 24b. When the drive shaft 24a rotates, the driving bevel gear 24b drives the two driven bevel gears 24c to rotate synchronously, thereby causing the two transmission components 23 to rotate synchronously in opposite directions, thereby causing the display 8 to move away from or closer to the drive shaft 24a.

[0057] A threaded rod 24d is rotatably mounted inside the shaft cavity of the drive shaft 24a. The threaded rod 24d is installed in conjunction with the threaded inner hole of the moving part 22. The threaded rod 24d is used to lock the connection position between the drive shaft 24a and the moving part 22.

[0058] The drive shaft 24a serves as the core of power transmission, ensuring stable power transmission. The meshing transmission connection between the active bevel gear 24b and the two driven bevel gears 24c on it enables the synchronous reverse rotation of the two transmission components 23, thereby precisely adjusting the spacing between the two displays 8 to meet the viewing needs in different scenarios. This design not only simplifies the adjustment process of the display spacing but also greatly improves the adjustment efficiency and accuracy. In addition, the fit between the threaded rod 24d and the threaded inner hole of the moving part 22 provides a reliable locking function for the connection position of the drive shaft 24a and the moving part 22, ensuring the stability and reliability of the drive mechanism 24 during the adjustment process and locking the display 8 when not adjusting.

[0059] As a preferred option, such as Figure 1 As shown, the drive shaft 24a is rotatably mounted on the isolation member 24e, and the isolation member 24e is rotatably mounted to the two transmission members 23 respectively;

[0060] The introduction of the isolator 24e effectively isolates the direct connection between the drive shaft 24a and the two transmission components 23, reducing friction and interference during power transmission, thereby improving the efficiency and stability of power transmission.

[0061] As a preferred option, such as Figure 5 As shown, the adjustment mechanism 9 includes:

[0062] The threaded post 91 is rotatably installed in the mounting hole of the moving part 22. The threaded post 91 is installed in conjunction with the threaded groove provided in the length direction of the positioning post 21. When the threaded post 91 rotates, it will move up and down along the positioning post 21 due to the engagement with the threaded groove on the positioning post 21, thereby driving the entire moving mechanism 2 and the display screen 8 installed on it to adjust the height in the vertical direction.

[0063] The drive rod 92 is rotatably mounted on the mounting mechanism 1, and the drive rod 92 is located in the inner hole of the threaded column 91. The threaded column 91 rotates synchronously with the drive rod 92, and the threaded column 91 is slidably mounted along the length of the drive rod 92.

[0064] Adjustment cap 93 is coaxially mounted on drive rod 92;

[0065] The threaded post 91 and the threaded groove on the positioning post 21 fit tightly together, ensuring that when the threaded post 91 rotates, it can move up and down steadily and accurately along the positioning post 21, thereby driving the entire moving mechanism 2 and its display screen 8 to adjust the height. This design not only provides a precise height adjustment function, but also greatly enhances the stability of the adjustment. At the same time, the setting of the drive rod 92 allows the threaded post 91 to rotate synchronously with it, and the sliding installation of the threaded post 91 along the length of the drive rod 92 further enhances the flexibility of the adjustment. In addition, the introduction of the adjustment cap 93 provides the user with a convenient operating point, making the height adjustment process more intuitive and easy to operate.

[0066] As a preferred option, such as Figures 1 to 5 As shown, the installation mechanism 1 includes:

[0067] A base 11, a positioning post 21 is disposed on the base 11, and a connecting plate 12 is disposed on the base 11;

[0068] The lead screw 13 is installed in the threaded through hole of the connecting plate 12, and a clamping member 14 is provided on the lead screw 13. The clamping member 14 and the base 11 cooperate to make the positioning column 21 stably installed.

[0069] An adjustment handle 15 is coaxially mounted on the lead screw 13;

[0070] The working principle of the mounting mechanism 1 of this device is as follows:

[0071] Users can change the position of the lead screw 13 by rotating the adjustment handle 15, thereby driving the clamping part 14 to move up and down, and finally cooperate with the base 11 to achieve fixed installation of the device.

[0072] The base 11 provides a solid foundation for the entire structure, ensuring the stability and safety of the display screen 8. The connection plate 12 and the screw 13 installed in the threaded through hole of the connection plate 12, together with the clamping part 14 and the base 11, achieve stable installation of the positioning column 21. This design not only enhances the stability of the structure, but also makes the installation process simpler and more efficient. In addition, the adjustment handle 15 coaxially set on the screw 13 provides users with an intuitive and easy-to-operate control point, which makes it easy to fine-tune the positioning column 21 during installation or adjustment, further improving the convenience and practicality of installation.

[0073] The LED display structure of this utility model has common mechanical installation, connection or setting methods, and can be implemented as long as it can achieve its beneficial effect.

[0074] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. An LED display screen structure, characterized by, include: The installation mechanism (1) is independently and fixedly installed; The moving mechanism (2) is mounted on the mounting mechanism (1); Two support arms (3) are both mounted on the moving mechanism (2), and a connecting shaft (4) is provided in the mounting hole of the support arm (3); Two mounting parts (5) are rotatably mounted on the two connecting shafts (4) respectively, and a connecting rod (6) is rotatably provided on the mounting parts (5); Two fixed seats (7) are respectively rotatably mounted on the two connecting rods (6); Two displays (8) are respectively mounted on two of the aforementioned mounting bases (7); An adjustment mechanism (9) is provided on the mounting mechanism (1) for adjusting the working height of the two displays (8) driven by the moving mechanism (2).

2. The LED display screen structure as described in claim 1, characterized in that, The moving mechanism (2) includes; A positioning post (21) is provided on the mounting mechanism (1); The movable part (22) is disposed on the positioning post (21) and is slidably installed along the length direction of the positioning post (21); Two transmission components (23) are coaxially rotatably mounted on the moving component (22), and two support arms (3) are respectively mounted on the two transmission components (23); A drive mechanism (24) is provided on the moving part (22). The drive mechanism (24) is used to adjust the distance between the two displays (8) driven by the two transmission parts (23).

3. The LED display screen structure as described in claim 2, characterized in that, The drive mechanism (24) includes: A drive shaft (24a) is rotatably mounted on the moving part (22), and a drive bevel gear (24b) is coaxially mounted on the drive shaft (24a); Two driven bevel gears (24c) are coaxially mounted on the two transmission components (23), and the two driven bevel gears (24c) mesh with the driving bevel gear (24b) for transmission.

4. The LED display screen structure as described in claim 3, characterized in that, A threaded rod (24d) is rotatably mounted inside the shaft cavity of the drive shaft (24a). The threaded rod (24d) is fitted with the threaded inner hole of the moving part (22). The threaded rod (24d) is used to lock the connection position between the drive shaft (24a) and the moving part (22).

5. The LED display screen structure as described in claim 3, characterized in that, The drive shaft (24a) is rotatably mounted on the isolation member (24e), and the isolation member (24e) is rotatably mounted on the two transmission members (23) respectively.

6. The LED display screen structure as described in claim 2, characterized in that, The adjustment mechanism (9) includes: A threaded post (91) is rotatably installed in the mounting hole of the movable part (22), and the threaded post (91) is fitted with a threaded groove provided in the length direction of the positioning post (21); A drive rod (92) is rotatably mounted on the mounting mechanism (1), and the drive rod (92) is disposed in the inner hole of the threaded column (91). The threaded column (91) rotates synchronously with the drive rod (92), and the threaded column (91) is slidably mounted along the length direction of the drive rod (92). The adjusting cap (93) is coaxially mounted on the drive rod (92).

7. The LED display screen structure as described in claim 2, characterized in that, The installation mechanism (1) includes: A base (11), the positioning post (21) is disposed on the base (11), and a connecting plate (12) is disposed on the base (11); A lead screw (13) is installed in the threaded through hole of the connecting plate (12), and a clamping member (14) is provided on the lead screw (13). The clamping member (14) and the base (11) cooperate to stably install the positioning column (21).

8. The LED display screen structure as described in claim 7, characterized in that, An adjustment handle (15) is coaxially mounted on the lead screw (13).

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