Protection structure of LED display screen

Abstract

The utility model discloses a protection structure of an LED display screen, and relates to the technical field of LED display screens. The LED lamp comprises an outer frame and an LED module, an auxiliary mechanism is arranged above the inner side of the outer frame, the auxiliary mechanism comprises a mounting plate, a fixing block is arranged on one side of the mounting plate, a through hole and a threaded hole are formed in the fixing block, a guide rod is arranged in the through hole, and the threaded hole is arranged in the guide rod. Through the auxiliary mechanism, the adjusting screw rod is rotated and is in threaded connection with the threaded hole, so that the overall height size of the auxiliary mechanism can be conveniently adjusted, the leveling operation of the outer frame becomes simple and rapid, and meanwhile, the leveling efficiency is improved. The wall body is punched according to the positions of the pin holes corresponding to the surface of the outer frame, then the outer frame and the wall body are firmly connected through fastening pin bodies such as bolts, and the tedious step that in a traditional installation mode, the positions of the pin holes need to be measured one by one is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a protective structure of an LED display screen. Background Art

[0002] LED display (LED panel) is a display screen that displays various information such as text, graphics, images, animations, videos, and video signals by controlling the display mode of semiconductor light emitting diodes. This screen can display various information, such as text, graphics, images, animations, markets, videos, video signals, etc., and has been widely used in various public places, such as exhibition centers, trading centers, auction centers, financial centers, information centers, etc.

[0003] The existing outer frame of the LED display screen is a key protective structure for the LED module. Its installation process often involves multiple steps to ensure its stability and position accuracy. Usually, these frames are spliced ​​together from various profiles. Although such a design simplifies the assembly process to a certain extent, it is a bit cumbersome when installed on the wall. During the installation process, the installer needs to rely on tools such as a cross level and a ruler to accurately measure the installation position of the frame to ensure its accuracy. However, there is a significant problem with the existing installation method: in order to enhance the stability of the frame, multiple installation support points need to be set between the frame and the wall. The positions of these support points and the corresponding bolt installation hole positions need to be measured one by one using tools, which undoubtedly increases the complexity and time cost of the installation and reduces the convenience of installation. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a protective structure for an LED display screen to solve the technical problem of low installation efficiency of an outer frame and a wall in a traditional form.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective structure for an LED display screen, comprising an outer frame and an LED module, an auxiliary mechanism is arranged on the upper inner side of the outer frame, the auxiliary mechanism comprises a mounting plate, a fixing block is arranged on one side of the mounting plate, a through hole and a threaded hole are opened inside the fixing block, a guide rod is arranged inside the through hole, an adjusting screw is threadedly connected to the inside of the threaded hole, the top of the adjusting screw is rotatably connected to a connecting block through a thrust bearing, and a supporting block is arranged above the connecting block.

[0006] By adopting the above technical solution, by rotating the adjusting screw, the overall height size of the auxiliary mechanism and the height support point of a single auxiliary mechanism on the outer frame can be quickly adjusted. This adjustment method utilizes the threaded connection between the adjusting screw and the threaded hole, making the adjustment process both accurate and efficient, thereby facilitating the rapid leveling operation of the outer frame.

[0007] Furthermore, the mounting plate is fixedly connected to the external wall by fastening bolts, and two auxiliary mechanisms are provided, and the two auxiliary mechanisms are arranged at the same horizontal height.

[0008] By adopting the above technical solution, the stability and safety of the entire LED display protection structure are ensured. This connection method is simple and reliable, and can effectively resist the influence of external forces to prevent the display from shaking or falling off during use.

[0009] Furthermore, an inner support frame is provided on the inner side of the outer frame, and the inner support frame is used to support the LED module.

[0010] By adopting the above technical solution, the stability of the entire LED display screen structure is enhanced, and the inner support frame serves as an additional support layer to effectively disperse the pressure and impact force applied to the display screen from the outside.

[0011] Furthermore, the outer frame is in a rectangular structure, and a plurality of pin holes are provided on the surface of the outer frame, and the pin holes are used as connection support points with the external wall.

[0012] By adopting the above technical solution, this structure provides a stable supporting foundation to ensure the overall flatness and firmness of the LED display screen. The outer frame of the rectangular structure can effectively resist external pressure and prevent the display screen from deformation or damage.

[0013] Furthermore, two through holes and two guide rods are provided, and the top of the guide rod is fixedly connected to the connecting block.

[0014] By adopting the above technical solution, the guide rod provides a stable moving path for the connecting block through its linearity and rigidity. When the connecting block moves along the guide rod, its movement trajectory is restricted to a straight line, which greatly reduces the possible deviation or shaking of the connecting block during movement.

[0015] Furthermore, a plurality of anti-slip teeth are arranged on the outer side of the adjusting screw, and the anti-slip teeth are used to provide a supporting point for the user's hand and the adjusting screw.

[0016] By adopting the above technical solution, these anti-slip teeth can increase the friction between the user's hand and the adjustment screw. By increasing the friction, the anti-slip teeth ensure that the user's hand can firmly hold the adjustment screw when performing adjustment operations and it is not easy to slip.

[0017] Furthermore, the auxiliary mechanism is in an "L"-shaped structure as a whole, the outer frame is hooked on the auxiliary mechanism, and the support block is in contact with the inner side of the outer frame.

[0018] By adopting the above technical solution, the auxiliary mechanism can stably support the outer frame, and the "L"-shaped structure provides support forces in two directions, one is vertical upward support force, and the other is horizontal support force, thereby ensuring that the outer frame will not shake or tilt during installation.

[0019] Furthermore, a universal ball seat is provided between the support block and the connection block, and the universal ball seat is used for the rotation of the support block.

[0020] By adopting the above technical solution, a universal ball seat is provided between the support block and the connecting block, so that the support block can rotate freely in multiple directions. Through the connection of the universal ball seat, the support block can flexibly adapt to different position and angle requirements of the outer frame, thereby improving the flexibility and convenience of installation.

[0021] Furthermore, the outer frame and the inner support frame are both assembled from profiles by bolts.

[0022] By adopting the above technical solution, the entire structure has high detachability and reconfigurability. The standardized and modular design of the profiles simplifies the production and processing procedures, reduces manufacturing costs, and facilitates transportation and storage.

[0023] Furthermore, the materials of the mounting plate, the fixing block, the connecting block and the supporting block are all alloy steel, and the contact surface between the supporting block and the outer frame is a frosted surface.

[0024] By adopting the above technical solution, the alloy steel material has higher strength and hardness, and can withstand greater pressure and impact force, thereby ensuring the stability and safety of the entire auxiliary mechanism during use.

[0025] In summary, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model uses an auxiliary mechanism to rotate the adjusting screw and use the threaded connection between the screw and the threaded hole to conveniently adjust the overall height size of the auxiliary mechanism and the height support point of the single auxiliary mechanism on the outer frame, making the leveling operation of the outer frame simple and quick. At the same time, the wall is punched according to the pin hole position corresponding to the surface of the outer frame, and then the outer frame is firmly connected to the wall by fastening pins such as bolts, avoiding the tedious steps of measuring the positions of multiple pin holes one by one in the traditional installation method. This method can greatly improve the installation operation efficiency of the outer frame and make the installation process simpler and faster;

[0027] 2. The utility model provides a universal ball seat. When the outer frame is in a tilted state, the universal ball seat can flexibly adjust the placement angle of the support block. This adjustment capability allows the support block to fit closely with the inclined surface of the outer frame to provide stable support. At the same time, by changing the placement angle of the support block to match the tilt angle of the outer frame, the stability of the entire support system is significantly improved. This flexible adjustment method not only ensures that the outer frame can still be reliably supported in a tilted state, but also effectively prevents the outer frame from shaking or deforming due to unstable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 It is a structural schematic diagram of the auxiliary mechanism of the utility model;

[0030] Figure 3 It is a side view structural diagram of the auxiliary mechanism of the utility model;

[0031] Figure 4 It is a schematic cross-sectional structure diagram of the fixing block of the utility model.

[0032] In the figure: 101, outer frame; 102, inner support frame; 2, LED module; 3, auxiliary mechanism; 301, mounting plate; 302, fastening bolts; 303, fixing block; 304, connecting block; 305, through hole; 306, threaded hole; 307, guide rod; 308, adjusting screw; 309, universal ball seat; 310, thrust bearing; 311, support block; 4, anti-slip teeth; 5, pin hole. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0034] The following describes an embodiment of the utility model based on its overall structure.

[0035] Embodiment 1:

[0036] A protective structure for an LED display screen, such as Figure 1-Figure 4As shown, it includes an outer frame 101 and an LED module 2, an auxiliary mechanism 3 is arranged on the inner upper side of the outer frame 101, and the auxiliary mechanism 3 includes a mounting plate 301, a fixing block 303 is arranged on one side of the mounting plate 301, a through hole 305 and a threaded hole 306 are opened inside the fixing block 303, a guide rod 307 is arranged inside the through hole 305, an adjusting screw 308 is connected to the inner thread of the threaded hole 306, the top of the adjusting screw 308 is rotatably connected to the connecting block 304 through a thrust bearing 310, and a supporting block 311 is arranged above the connecting block 304. By rotating the adjusting screw 308, the overall shape of the auxiliary mechanism 3 can be quickly adjusted. The height dimension and the height support point of the single auxiliary mechanism 3 for the outer frame 101, this adjustment method utilizes the threaded connection between the adjusting screw 308 and the threaded hole 306, so that the adjustment process is both accurate and efficient, which is conducive to the rapid leveling operation of the outer frame 101. At the same time, the wall is punched according to the position of the pin hole 5 corresponding to the surface of the outer frame 101, avoiding the tedious steps of measuring the position of multiple pin holes 5 one by one in the traditional installation method, and using bolts and other fastening pins to firmly connect the outer frame 101 to the wall to complete the entire installation process. This improvement can greatly improve the installation operation efficiency of the outer frame 101.

[0037] See also Figure 2 , Figure 3 , Figure 4 The mounting plate 301 is fixedly connected to the external wall by fastening bolts 302. Two auxiliary mechanisms 3 are provided, and the two auxiliary mechanisms 3 are arranged at the same horizontal height, ensuring the stability and safety of the entire LED display protection structure. This connection method is simple and reliable, and can effectively resist the influence of external forces to prevent the display from shaking or falling off during use. At the same time, two auxiliary mechanisms 3 are provided, so that the outer frame 101 can be supported more evenly and stably when hanging, avoiding the tilt or imbalance problem that may be caused by single-point support. The two auxiliary mechanisms 3 work together to further enhance the stability and durability of the entire display protection structure.

[0038] See also Figure 1 An inner support frame 102 is provided on the inner side of the outer frame 101. The inner support frame 102 is used to support the LED module 2, thereby enhancing the stability of the entire LED display screen structure. The inner support frame 102 serves as an additional support layer, which effectively disperses the external pressure and impact force applied to the display screen. At the same time, the inner support frame 102 is specifically used to support the LED module 2 to ensure the flatness and stability of the module during installation and use. This support structure prevents the LED module 2 from being deformed, sunk or falling off due to long-term use or external factors, thereby extending the service life of the LED display screen and improving its display effect.

[0039] See also Figure 1 The outer frame 101 is a rectangular structure, and a plurality of pin holes 5 are provided on the surface of the outer frame 101. The pin holes 5 are used for connecting and supporting points with the external wall. This structure provides a stable supporting foundation to ensure the overall flatness and firmness of the LED display. The outer frame 101 with a rectangular structure can effectively resist external pressure and prevent the display from being deformed or damaged. At the same time, a plurality of pin holes 5 are provided on the surface of the outer frame 101. These pin holes 5 are used to form connecting and supporting points with the external wall. The connection between the pin holes 5 and the wall further enhances the stability and safety of the LED display after installation. This connection method not only simplifies the installation process, but also improves the firmness of the combination between the display and the wall, and effectively prevents the display from shaking or falling off during use.

[0040] See, Figure 2 , Figure 3 , Figure 4 There are two through holes 305 and guide rods 307, and the top of the guide rod 307 is fixedly connected to the connecting block 304. The guide rod 307 provides a stable moving path for the connecting block 304 through its linearity and rigidity. When the connecting block 304 moves along the guide rod 307, its movement trajectory is limited to a straight line, which greatly reduces the possible deviation or shaking of the connecting block 304 during the movement. At the same time, the guide rod 307 also plays a supporting and guiding role. It bears the weight of the connecting block 304 and the possible lateral force, ensuring that the connecting block 304 always remains stable during the lifting process. This stability not only helps to protect the connecting block 304 and the outer frame 101 from damage, but also improves the accuracy and efficiency of the installation and adjustment of the entire LED display.

[0041] See also Figure 2 , Figure 3 , Figure 4 A plurality of anti-slip teeth 4 are provided on the outer side of the adjusting screw 308. The anti-slip teeth 4 are used to provide a supporting point for the user's hand and the adjusting screw 308. These anti-slip teeth 4 can increase the friction between the user's hand and the adjusting screw 308. By increasing the friction, the anti-slip teeth 4 ensure that the user's hand can firmly hold the adjusting screw 308 when performing the adjustment operation, and it is not easy to slip. At the same time, the anti-slip teeth 4 provide the user with a clear supporting point. When the user needs to rotate the adjusting screw 308 to adjust the height of the outer frame 101, the anti-slip teeth 4 enable the user to apply force stably on the adjusting screw 308, thereby achieving accurate and efficient adjustment operation.

[0042] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The auxiliary mechanism 3 is an "L"-shaped structure as a whole. The outer frame 101 is hooked on the auxiliary mechanism 3, and the support block 311 is in contact with the inner side of the outer frame 101, so that the auxiliary mechanism 3 can stably support the outer frame 101. The "L"-shaped structure provides supporting forces in two directions, one is the vertical upward supporting force, and the other is the horizontal supporting force, thereby ensuring that the outer frame 101 will not shake or tilt during the installation process. At the same time, the outer frame 101 is hooked on the auxiliary mechanism 3 and is in contact with the inner side of the outer frame 101 through the support block 311. This hooking and contacting method further enhances the stability of the outer frame 101. The support block 311 can evenly disperse the weight of the outer frame 101 to avoid deformation or damage caused by single-point force.

[0043] Embodiment 2:

[0044] See also Figure 2 , Figure 3 , Figure 4 A universal ball seat 309 is arranged between the support block 311 and the connecting block 304. The universal ball seat 309 is used for the rotation of the support block 311. The universal ball seat 309 is arranged between the support block 311 and the connecting block 304, so that the support block 311 can rotate freely in multiple directions. Through the connection of the universal ball seat 309, the support block 311 can flexibly adapt to the different positions and angles of the outer frame 101, thereby improving the flexibility and convenience of installation. At the same time, the rotation function of the universal ball seat 309 also helps to reduce friction and resistance during the installation process. When the position or angle of the outer frame 101 needs to be adjusted, the support block 311 can be easily rotated and adjusted through the universal ball seat 309, which not only simplifies the installation steps, but also improves the efficiency and accuracy of the entire installation process.

[0045] See also Figure 2 , Figure 3 , Figure 4 The outer frame 101 and the inner support frame 102 are assembled from profiles by bolts, so that the whole structure has high disassembly and reconfigurability. The standardized and modular design of the profiles simplifies the production and processing processes, reduces the manufacturing cost, and facilitates transportation and storage. At the same time, the use of bolts for assembly not only has a firm and reliable connection, but also is easy to maintain and replace. When a component is damaged or needs to be upgraded, it only needs to remove the corresponding bolts to easily replace or repair it without making major changes to the entire structure. This flexibility greatly improves the service life and maintenance convenience of the product.

[0046] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The materials of the mounting plate 301, the fixing block 303, the connecting block 304 and the supporting block 311 are all alloy steel. The contact surface between the supporting block 311 and the outer frame 101 is a frosted surface. The alloy steel material has high strength and hardness and can withstand greater pressure and impact force, thereby ensuring the stability and safety of the entire auxiliary mechanism 3 during use. At the same time, the supporting block 311 is designed to be a frosted surface, which increases the friction between the two and prevents the outer frame 101 from sliding or shaking during use. The frosted surface also increases the contact area between the supporting block 311 and the outer frame 101, making the support more uniform and stable, further enhancing the stability and safety of the entire LED display structure.

[0047] The implementation principle of the utility model is as follows: first, use a cross level to mark the wall surface, then use a drill bit or other tools to drill two groups of holes on the horizontal line, the spacing between the two groups of holes should roughly meet the length installation requirements of the outer frame 101, then use the fastening bolts 302 to match the holes to install the mounting plate 301 and the wall surface, then assemble and splice the outer frame 101 and the inner support frame 102, and hang them on the two auxiliary mechanisms 3, so that the support block 311 is in contact with the inner side of the outer frame 101, then use the level to measure the placement level of the outer frame 101, and when an angle occurs When there is a deviation, the overall height size of the auxiliary mechanism 3 is adjusted by rotating the adjusting screw 308 and utilizing the threaded connection between the adjusting screw 308 and the threaded hole 306, and the height support point of the single auxiliary mechanism 3 on the outer frame 101 is adjusted, which is conducive to quickly leveling the outer frame 101. Subsequently, the wall is punched according to the pin holes 5 corresponding to the surface of the outer frame 101. Subsequently, the pins are fastened by bolts, etc., so that the outer frame 101 and the wall are installed. This avoids the situation in which the position of multiple pin holes 5 are measured one by one in the traditional installation method, and can greatly improve the installation operation efficiency of the outer frame 101.

[0048] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0049] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A protective structure for an LED display screen, characterized in that: The invention comprises an outer frame (101) and an LED module (2); an auxiliary mechanism (3) is arranged on the upper inner side of the outer frame (101); the auxiliary mechanism (3) comprises a mounting plate (301); a fixing block (303) is arranged on one side of the mounting plate (301); a through hole (305) and a threaded hole (306) are provided inside the fixing block (303); a guide rod (307) is arranged inside the through hole (305); an adjusting screw (308) is threadedly connected inside the threaded hole (306); the top of the adjusting screw (308) is rotatably connected to a connecting block (304) via a thrust bearing (310); a supporting block (311) is arranged above the connecting block (304).

2. The protective structure of the LED display screen according to claim 1, characterized in that: The mounting plate (301) is fixedly connected to an external wall by means of fastening bolts (302); two auxiliary mechanisms (3) are provided, and the two auxiliary mechanisms (3) are arranged at the same horizontal height.

3. The protective structure of the LED display screen according to claim 1, characterized in that: An inner support frame (102) is provided on the inner side of the outer frame (101), and the inner support frame (102) is used to support the LED module (2).

4. The protective structure of the LED display screen according to claim 1, characterized in that: The outer frame (101) is in a rectangular structure, and a plurality of pin holes (5) are provided on the surface of the outer frame (101). The pin holes (5) are used as support points for connection with an external wall.

5. The protective structure of the LED display screen according to claim 1, characterized in that: Two through holes (305) and two guide rods (307) are provided, and the top of the guide rod (307) is fixedly connected to the connecting block (304).

6. The protective structure of the LED display screen according to claim 1, characterized in that: A plurality of anti-slip teeth (4) are arranged on the outer side of the adjusting screw (308), and the anti-slip teeth (4) are used to provide a supporting point for the user's hand and the adjusting screw (308).

7. The protective structure of the LED display screen according to claim 1, characterized in that: The auxiliary mechanism (3) is an "L"-shaped structure as a whole, the outer frame (101) is hooked on the auxiliary mechanism (3), and the support block (311) is in contact with the inner side of the outer frame (101).

8. The protective structure of the LED display screen according to claim 1, characterized in that: A universal ball seat (309) is provided between the support block (311) and the connection block (304), and the universal ball seat (309) is used for the rotation of the support block (311).

9. The protective structure of the LED display screen according to claim 1, characterized in that: The outer frame (101) and the inner support frame (102) are both assembled from profiles by bolts.

10. The protective structure of the LED display screen according to claim 1, characterized in that: The materials of the mounting plate (301), the fixing block (303), the connecting block (304) and the supporting block (311) are all alloy steel, and the contact surface between the supporting block (311) and the outer frame (101) is a frosted surface.

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