Three-dimensional LED display screen module

Abstract

The utility model relates to the technical field of LED display screen modules, and discloses a three-dimensional LED display screen module which comprises a supporting corner, a back cover is movably connected to the inner wall of the supporting corner, a display screen body is fixedly installed on the outer wall of the supporting corner, and a fixing frame is fixedly installed on the side, close to the back cover, of the display screen body. And a transverse lengthening plate is fixedly mounted at one end of the supporting corner. The display screen body and the fixing frame are taken up, the display screen body is placed in the mounting frame composed of the supporting corners, the transverse lengthening plates and the longitudinal lengthening plates, the first locking blocks on the inner wall of the fixing frame are attached to the second locking blocks on the periphery at the moment, the lock sleeves are taken out, the first locking blocks and the second locking blocks are sleeved with the lock sleeves, and then the display screen body is placed in the mounting frame. At the moment, the fixing inserting plate is taken out and inserted into the rectangular through groove, the fixing inserting plate reaches the interior of the fixing frame from the interior of the lock sleeve and is fixed at the first time, at the moment, the second bolt is taken out, the second bolt is inserted into the lock sleeve and rotated, and the first lock block and the second lock block are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display modules, in particular to a three-dimensional LED display module. Background Technique

[0002] The three-dimensional LED display module has a three-dimensional visual effect, can present images with depth and layering, and also has characteristics such as high resolution and clarity, high brightness and contrast, wide viewing angle, fast response, and high stability. It can be combined into various three-dimensional structures, adapt to the needs of various scenarios, and present a good display effect.

[0003] The existing three-dimensional LED display module is composed of multiple display boards during installation. The splicing speed of the display boards is slow, resulting in an extended construction period and slow commissioning. At the same time, a customized fixing frame is required during installation. The fixing frame needs to be customized in the factory and transported to the site for welding and splicing, which is extremely troublesome. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a three-dimensional LED display module, which has the advantages of being easy to splice and not requiring a customized bracket, and solves the problems raised in the above background technique.

[0005] The utility model provides the following technical solution: A three-dimensional LED display module, including a support angle. The inner wall of the support angle is movably connected with a back cover. The outer wall of the support angle is fixedly installed with a display screen body. One side of the display screen body close to the back cover is fixedly installed with a fixing frame. One end of the support angle is fixedly installed with a transverse extension plate, and the other end of the support angle is fixedly installed with a longitudinal extension plate. The inner wall of the support angle is fixedly installed with a lock block one, the inner wall of the fixing frame is fixedly installed with a lock block two, the outer wall of the lock block two is slidably connected with a lock sleeve, the inner wall of the fixing frame is threadedly connected with a bolt one, the inner wall of the support angle is slidably connected with a fixed insertion plate, a rectangular through groove is opened on the outer wall of the lock sleeve, the outer wall of the transverse extension plate is fixedly installed with a fixed collar, the inner wall of the fixed collar is fixedly installed with a threaded collar, the inner wall of the threaded collar is threadedly connected with a fixed rod threaded column, a slot is opened at one end of the transverse extension plate close to the support angle, an insertion block is fixedly installed at one end of the support angle close to the transverse extension plate, and the inner wall of the lock block two is threadedly connected with a bolt two.

[0006] As a preferred technical solution of the utility model, the lock block one and the lock block two are attached, and the sizes of the lock block one and the lock block two are the same as the size of the lock sleeve. The number of the lock block one and the lock block two is two, and the two lock block one and the lock block two are respectively placed at the upper and lower ends of the lock sleeve.

[0007] As a preferred technical solution of the present utility model, the first locking block, the second locking block, the locking sleeve, the first bolt, the fixed insertion plate and the rectangular through groove are regarded as a flipping assembly, and the number of the flipping assemblies is four. The four flipping assemblies are respectively located at the center of the four sides of the fixed frame.

[0008] As a preferred technical solution of the present utility model, the number of the display screen body and the fixed frame is several, and several fixed frames and display screen bodies are matrix-arrayed inside the support angle, the transverse extension plate and the longitudinal extension plate. Several of the fixed frames are in contact with the display screen body.

[0009] As a preferred technical solution of the present utility model, the number of the insertion blocks is two, and the two insertion blocks are respectively located at one end close to the transverse extension plate and the mobile end of the transverse extension plate away from the support angle. The longitudinal extension plate and the transverse extension plate have the same structure, and the height of the longitudinal extension plate is the same as that of the fixed frame, and the width of the transverse extension plate is the same as that of the fixed frame.

[0010] As a preferred technical solution of the present utility model, the number of the support angles is four, and the four support angles are arranged in a mirror image. The four support angles are grouped in pairs, and the insertion block and the slot are respectively arranged at the opposite ends of each group of support angles. A fixed collar, a threaded collar and a fixed rod threaded column are arranged on the outer wall of the support angle provided with the slot.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For this three-dimensional LED display screen module, by picking up the display screen body together with the fixed frame, the display screen body is placed in the mounting frame composed of the support angle, the transverse extension plate and the longitudinal extension plate. At this time, the first locking block on the inner wall of the fixed frame is attached to the second locking blocks around it. At this time, take out the locking sleeve, put the locking sleeve outside the first locking block and the second locking blocks. At this time, take out the fixed insertion plate and insert it into the rectangular through groove, so that it reaches the inside of the fixed frame from the inside of the locking sleeve, and perform a primary fixation. At this time, take out the second bolt, insert the second bolt into the locking sleeve and rotate it, so that the first locking block and the second locking block are fixed.

[0013] 2. For this three-dimensional LED display screen module, by taking out the transverse extension plate, putting the slot on the outer wall of the transverse extension plate outside the insertion block, and rotating the fixed rod threaded column, the fixed rod threaded column moves into the inside of the transverse extension plate, and then the fixed rod threaded column enters the inside of the insertion block to fix the transverse extension plate. By connecting the heads and tails of several transverse extension plates, several transverse extension plates are fixed through the insertion blocks and slots on the outer wall. Take out another support angle in the same group, put the slot on the outer wall of the other support angle outside the insertion block at the outside of the tail fixed rod threaded column to fix it. Install the longitudinal extension plate in the same way. Description of the Drawings

[0014] Figure 1 Schematic diagram of the three-dimensional structure of the present utility model;

[0015] Figure 2 Schematic diagram of the back cover structure of the present utility model;

[0016] Figure 3 Schematic diagram of the fixed pipe rack structure of the present utility model;

[0017] Figure 4 Schematic diagram of the horizontal extension plate structure of the present utility model;

[0018] Figure 5 of the present utility model Figure 3 Enlarged structure schematic diagram at position A in;

[0019] Figure 6 of the present utility model Figure 4 Enlarged structure schematic diagram at position B in.

[0020] In the figure: 1, support angle; 2, display screen body; 3, back cover; 4, fixing frame; 5, horizontal extension plate; 6, vertical extension plate; 7, lock block one; 8, lock block two; 9, lock sleeve; 10, bolt one; 11, fixing plug board; 12, rectangular through groove; 13, fixing collar; 14, threaded collar; 15, fixing rod threaded column; 16, insertion block; 17, slot; 18, bolt two. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 - Figure 6, a three-dimensional LED display module, including a support angle 1. The inner wall of the support angle 1 is movably connected with a back cover 3. The outer wall of the support angle 1 is fixedly installed with a display body 2. One side of the display body 2 close to the back cover 3 is fixedly installed with a fixing frame 4. One end of the support angle 1 is fixedly installed with a horizontal extension plate 5. The other end of the support angle 1 is fixedly installed with a vertical extension plate 6. The inner wall of the support angle 1 is fixedly installed with a locking block one 7. The inner wall of the fixing frame 4 is fixedly installed with a locking block two 8. The outer wall of the locking block two 8 is slidably connected with a locking sleeve 9. The inner wall of the fixing frame 4 is threadedly connected with a bolt one 10. The inner wall of the support angle 1 is slidably connected with a fixing plug 11. The outer wall of the locking sleeve 9 is provided with a rectangular through groove 12. The outer wall of the horizontal extension plate 5 is fixedly installed with a fixing collar 13. The inner wall of the fixing collar 13 is fixedly installed with a threaded collar 14. The inner wall of the threaded collar 14 is threadedly connected with a fixing rod threaded column 15. One end of the horizontal extension plate 5 close to the support angle 1 is provided with a slot 17. One end of the support angle 1 close to the horizontal extension plate 5 is fixedly installed with an insertion block 16. The inner wall of the locking block two 8 is threadedly connected with a bolt two 18. In the above structure, the size of the rectangular through groove 12 is the same as the size of the fixing plug 11. The outer wall of the fixing frame 4 is provided with a threaded hole, and the threaded hole is located outside the fixing plug 11. Insert the fixing plug 11 from the outer wall of the support angle 1, so that the fixing plug 11 enters the inside of the locking sleeve 9 through the rectangular through groove 12 and reaches the inside of the fixing frame 4 through the locking sleeve 9. At this time, insert the bolt one 10 into the fixing frame 4 and rotate it, so that the bolt one 10 enters the inside of the fixing plug 11 through the threaded hole on the outer wall of the fixing frame 4 to fix the fixing plug 11.

[0023] In a preferred embodiment, the locking block one 7 is in contact with the locking block two 8, and the sizes of the locking block one 7 and the locking block two 8 are the same as the size of the locking sleeve 9. The number of the locking block one 7 and the locking block two 8 is two, and the two locking block one 7 and the locking block two 8 are respectively placed at the upper and lower ends of the locking sleeve 9. In the above structure, by sleeving the locking sleeve 9 on the outside of the locking block one 7 and the locking block two 8, the locking block one 7 and the locking block two 8 are fixed by the locking sleeve 9. By sleeving the two locking block one 7 and the locking block two 8 with the locking sleeve 9, a fixed relationship is generated between the locking block one 7 and the locking block two 8. At this time, insert the bolt two 18 from the outer wall of the locking sleeve 9 and rotate it to make it reach the inside of the locking block one 7 and the locking block two 8, so as to fix the locking block two 8 and thus fix the fixing frame 4 and the support angle 1.

[0024] In a preferred embodiment, the locking block one 7, the locking block two 8, the locking sleeve 9, the bolt one 10, the fixing plug 11 and the rectangular through groove 12 are regarded as a flipping assembly, and the number of the flipping assemblies is four. The four flipping assemblies are respectively located at the center of the four sides of the fixing frame 4. In the above structure, the four flipping assemblies fix the surrounding fixing frame 4, support angle 1, horizontal extension plate 5 and vertical extension plate 6, so that the fixing frame 4 to be installed is fixed.

[0025] In a preferred embodiment, the number of the display screen body 2 and the fixing frame 4 is several, and several fixing frames 4 and display screen bodies 2 are arranged in a matrix array inside the support angle 1, the transverse extension plate 5 and the longitudinal extension plate 6. Several fixing frames 4 are in contact with the display screen body 2. In the above structure, by assembling several display screen bodies 2 and fixing frames 4, their sizes can be changed to be suitable for different scenarios, and the size of the device can be adjusted.

[0026] In a preferred embodiment, the number of the insertion blocks 16 is two, and the two insertion blocks 16 are respectively located at one end close to the transverse extension plate 5 and the movable end of the transverse extension plate 5 away from the support angle 1. The longitudinal extension plate 6 and the transverse extension plate 5 have the same structure, and the height of the longitudinal extension plate 6 is the same as that of the fixing frame 4, and the width of the transverse extension plate 5 is the same as that of the fixing frame 4. In the above structure, the transverse extension plate 5 and the longitudinal extension plate 6 can be fixed by the two insertion blocks 16.

[0027] In a preferred embodiment, the number of the support angles 1 is four, and the four support angles 1 are mirror - set. The four support angles 1 are grouped in pairs, and the opposing ends of each group of support angles 1 are respectively provided with an insertion block 16 and a slot 17. The outer wall of the support angle 1 provided with the slot 17 is provided with a fixed collar 13, a threaded collar 14 and a fixed rod threaded post 15. In the above structure, by inserting the insertion block 16 on the outer wall of the longitudinal extension plate 6 into the slot 17 outside the support angle 1, picking up the other one in this group of support angles 1 and inserting the insertion block 16 above it into the slot 17 provided on the longitudinal extension plate 6. At this time, rotate the two fixed rod threaded posts 15, so that the two fixed rod threaded posts 15 move inward along the inner wall of the threaded collar 14, and then the fixed rod threaded posts 15 enter into the longitudinal extension plate 6, so that the longitudinal extension plate 6 is fixed. The installation of the transverse extension plate 5 can be completed by the same steps for the transverse extension plate 5.

[0028] Working principle: When assembling the product, take out the four support corners 1 and group them. After grouping, insert the insertion block 16 on the outer wall of the longitudinal extension plate 6 into the slot 17 outside the support corner 1. Pick up another one in this group of support corners 1 and insert the insertion block 16 above it into the slot 17 provided on the longitudinal extension plate 6. At this time, rotate the two fixing rod threaded columns 15 so that the two fixing rod threaded columns 15 move inward along the inner wall of the threaded collar 14, and then the fixing rod threaded columns 15 enter the inside of the longitudinal extension plate 6 to fix the longitudinal extension plate 6. The same steps can be used to complete the installation of the transverse extension plate 5, and thus the installation of the four support corners 1, several transverse extension plates 5 and several longitudinal extension plates 6 is completed. At this time, pick up the display body 2 together with the fixing frame 4, and make the locking block two 8 on the inner wall of the fixing frame 4 fit with the locking block one 7 on the inner wall of the support corner 1. At this time, put the locking sleeve 9 on the outside of the locking block one 7 and the locking block two 8, and then the locking block one 7 and the locking block two 8 are fixed by the locking sleeve 9. The two locking blocks one 7 and the locking block two 8 are sleeved by the locking sleeve 9 to generate a fixed relationship between the locking block one 7 and the locking block two 8. At this time, insert the bolt two 18 from the outer wall of the locking sleeve 9 and rotate it to reach the inside of the locking block one 7 and the locking block two 8, and then fix the locking block two 8 to fix the fixing frame 4 and the support corner 1, and thus install the display body 2.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional LED display screen module, comprising a support angle (1), characterized in that: The inner wall of the support angle (1) is movably connected with a back cover (3), the outer wall of the support angle (1) is fixedly installed with a display screen body (2), a fixing frame (4) is fixedly installed on the side of the display screen body (2) close to the back cover (3), one end of the support angle (1) is fixedly installed with a transverse extension plate (5), the other end of the support angle (1) is fixedly installed with a longitudinal extension plate (6), the inner wall of the support angle (1) is fixedly installed with a locking block (7), the inner wall of the fixing frame (4) is fixedly installed with a locking block (8), the outer wall of the locking block (8) is slidably connected with a locking sleeve (9), and the inner wall of the fixing frame (4) is threadedly connected with a bolt (10 ), the inner wall of the support angle (1) is slidably connected with a fixed plug plate (11), the outer wall of the locking sleeve (9) is provided with a rectangular through groove (12), the outer wall of the transverse extension plate (5) is fixedly installed with a fixed collar (13), the inner wall of the fixed collar (13) is fixedly installed with a threaded collar (14), the inner wall of the threaded collar (14) is threadedly connected with a fixed rod threaded column (15), the end of the transverse extension plate (5) close to the support angle (1) is provided with a slot (17), the end of the support angle (1) close to the transverse extension plate (5) is fixedly installed with an insertion block (16), and the inner wall of the second locking block (8) is threadedly connected with a second bolt (18).

2. A three-dimensional LED display screen module according to claim 1, characterized in that: The locking block 1 (7) fits with the locking block 2 (8), and the sizes of the locking block 1 (7) and the locking block 2 (8) are the same as the size of the locking sleeve (9). The number of the locking block 1 (7) and the locking block 2 (8) is two, and the two locking blocks 1 (7) and the locking block 2 (8) are respectively placed at the upper and lower ends of the locking sleeve (9).

3. A three-dimensional LED display screen module according to claim 1, characterized in that: The locking block 1 (7), the locking block 2 (8), the locking sleeve (9), the bolt 1 (10), the fixing plug plate (11) and the rectangular through slot (12) are regarded as a flip assembly, and the number of the flip assemblies is four, and the four flip assemblies are respectively located at the centers of the four sides of the fixing frame (4).

4. The three-dimensional LED display screen module according to claim 1, characterized in that: The number of the display screen body (2) and the fixing frame (4) is several, and the several fixing frames (4) and the display screen body (2) are arranged in a matrix inside the support angle (1), the transverse extension plate (5) and the longitudinal extension plate (6), and the several fixing frames (4) and the display screen body (2) are fitted together.

5. The three-dimensional LED display screen module according to claim 1, characterized in that: The number of the insertion blocks (16) is two, and the two insertion blocks (16) are respectively located at one end close to the transverse extension plate (5) and the movable end of the transverse extension plate (5) away from the support angle (1); the longitudinal extension plate (6) and the transverse extension plate (5) have the same structure, and the longitudinal extension plate (6) and the fixing frame (4) have the same height, and the transverse extension plate (5) and the fixing frame (4) have the same width.

6. The three-dimensional LED display screen module according to claim 1, characterized in that: The number of the support angles (1) is four, and the four support angles (1) are arranged in a mirror image. The four support angles (1) are grouped in pairs, and the opposing ends of each group of support angles (1) are respectively provided with an insertion block (16) and a slot (17), and the outer wall of the support angle (1) provided with the slot (17) is provided with a fixing collar (13), a threaded collar (14) and a fixing rod threaded column (15).

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