Embedded hidden display screen splicing structure

Abstract

The utility model relates to the technical field of large-screen display screens, and provides an embedded hidden type display screen splicing structure which comprises a bottom plate, a display screen is arranged at the top of the bottom plate, a fixing assembly is arranged at the top of the display screen, an inserting piece is arranged at the bottom of the display screen, and the fixing assembly comprises a fixing frame. The fixing frame is fixedly installed on the top of the display screen, the plug-in comprises a sleeve, and the sleeve is fixedly connected to the lower portion of the display screen. According to the embedded hidden type display screen splicing structure, the fixing assemblies and the inserting pieces are adopted, the gravity of the display screen can be ingeniously utilized to fix the hemispherical blocks, so that the display screen can be detached, meanwhile, when the display screen is detached, only the display screen needs to be pulled upwards, and by means of the restoring characteristic of the springs, the display screen can be detached, and the embedded hidden type display screen splicing structure can be detached. And after the arc-shaped clamping blocks are opened, the hemispherical blocks start to move upwards, so that the display screen is quickly dismounted, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of large screen display technology, and in particular to an embedded hidden display splicing structure. Background Technology

[0002] Large-screen displays refer to the large screens in intuitive color TVs or rear-projection TVs. With the advent of the information age, the rapid development of computer multimedia technology, and the widespread application of network technology, from the establishment of command and control centers and network management centers to the conduct of temporary meetings and technical lectures, there is a strong desire for large-screen, multi-color, high-brightness, and high-resolution display effects. Traditional CRT monitors can hardly meet people's requirements in this regard. In recent years, the rapidly developing large-screen projector technology has become an effective way to solve the problem of large-screen color display, and its application scope has been further expanded, specifically as a kind of hidden, splicable high-definition display screen.

[0003] Currently, Chinese patent publication number CN215862761U discloses a hidden, splicable high-definition display screen, including an exterior wall. A hidden groove is formed inside the exterior wall, and a mounting base is fixedly installed on the inner side of the hidden groove. A motor is fixedly installed inside the mounting base, and the output shaft of the motor is fixedly connected to a threaded rod. A sliding column is provided on the outer side of the threaded rod, and a bracket is fixedly installed on the outer side of the sliding column. A main board is fixedly installed on the outer side of the bracket, and a second main board is provided on the outer side of the main board. A display screen is fixedly installed on the outer side of the main board. This hidden, splicable high-definition display screen allows multiple second main boards to be spliced ​​with the first main board. Pulling out a locking plate allows it to engage with the slot of the adjacent second main board, achieving horizontal splicing. Then, aligning the connecting post of the upper second main board with the connecting post of the lower first main board, and screwing the threaded cylinder onto the connecting post, allows vertical splicing, resulting in a seamless display screen.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were discovered:

[0005] The above solution uses threaded cylinders and connecting columns to splice the display screens. However, this solution wastes a lot of time when splicing a large number of display screens, cannot quickly disassemble and assemble the display screens, and it is difficult to ensure that each connecting column enters the threaded cylinder to a consistent depth, resulting in inconsistent display screen heights and low practicality. Therefore, we provide an embedded hidden display screen splicing structure. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides an embedded hidden display splicing structure, which solves the technical problems of the above-mentioned solutions that use threaded cylinders and connecting columns to splice the display screens. However, this solution wastes a lot of time when splicing a large number of display screens, cannot quickly disassemble and assemble the display screens, and makes it difficult to ensure that each connecting column enters the threaded cylinder to a consistent depth, resulting in inconsistent display screen heights and low practicality.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] An embedded hidden display splicing structure includes a base plate, a display screen is disposed on the top of the base plate, a fixing component is disposed on the top of the display screen, and an insert is disposed on the bottom of the display screen. The fixing component includes a fixing frame, which is fixedly installed on the top of the display screen. The insert includes a sleeve, which is fixedly connected to the bottom of the display screen.

[0011] Preferably, a cross-shaped insert plate is fixedly connected to one side of the display screen, and a fixing block is fixedly connected to the other side of the display screen. The upper surface of the fixing block is provided with a cross-shaped slot corresponding to the cross-shaped insert plate.

[0012] By adopting the above technical solution, the side of the display screen can be fixed.

[0013] Preferably, a pressure plate is slidably engaged with the upper interior of the fixed frame, push plates are fixedly connected to the bottom two sides of the pressure plate, a circular groove is formed in the middle of the pressure plate, a locking rod is slidably connected to the bottom two sides of the fixed frame, an inclined plate is fixedly connected to the top of the locking rod, an arc-shaped locking block is fixedly connected to the opposite side of the locking rod, a connecting plate is fixedly connected to the bottom of the locking rod, and a restoring spring is fixedly connected between one side of the connecting plate and the inner wall of the fixed frame.

[0014] By adopting the above technical solution, the plug-in can be fixed to achieve the splicing of the display screen.

[0015] Preferably, a spring is fixedly connected to the upper part of the sleeve, a limiting piece is fixedly connected to the bottom of the spring, a cylindrical rod is fixedly connected to the bottom of the limiting piece, and a hemispherical block is fixedly connected to the bottom of the cylindrical rod.

[0016] By adopting the above technical solution, it is possible to insert it into the interior of the fixing component.

[0017] Preferably, the bottom of the push plate is provided with ball bearings.

[0018] By adopting the above technical solution, the friction between the push plate and the tilting plate is reduced.

[0019] Preferably, the diameter of the circular groove is smaller than the diameter of the sleeve but larger than the diameters of the cylindrical rod and the hemispherical block.

[0020] By adopting the above technical solution, the sleeve can be prevented from sliding into the circular groove.

[0021] Preferably, the clamp, the inclined plate, and the connecting plate are a welded integral structure.

[0022] By adopting the above technical solution, the stability of the connection between the lever, the tilting plate, and the connecting plate can be enhanced.

[0023] (III) Beneficial Effects

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] This utility model, by employing fixing components and plugs, and through the combined action of a sleeve, spring, cylindrical rod, hemispherical block, limiting piece, arc-shaped locking block, fixing frame, pressure plate, push plate, circular groove, ball bearing, locking rod, inclined plate, connecting plate, and restoring spring, cleverly utilizes the gravity of the display screen to fix the hemispherical block, thereby securing the display screen. Simultaneously, when removing the display screen, simply pull it upwards; the spring's restoring property causes the arc-shaped locking block to open, and the hemispherical block begins to move upwards, achieving quick removal of the display screen and improving the device's practicality. Attached Figure Description

[0026] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following describes the preferred examples of this utility model in detail with reference to the accompanying drawings.

[0027] Figure 1 This is a schematic diagram of the display screen assembly structure in an embodiment of the present utility model;

[0028] Figure 2 This is a schematic diagram of the display screen structure in an embodiment of the present utility model;

[0029] Figure 3 This is a schematic diagram of the fixing component in an embodiment of the present utility model;

[0030] Figure 4 This is a schematic diagram of the process of connecting the plug-in and the fixed component in an embodiment of this utility model.

[0031] Legend: 1. Base plate; 2. Display screen; 3. Cross insert plate; 31. Fixing block; 32. Cross slot; 4. Insert; 41. Sleeve; 42. Spring; 43. Cylindrical rod; 44. Hemispherical block; 45. Limiting piece; 5. Fixing component; 50. Arc-shaped locking block; 51. Fixing frame; 52. Pressure plate; 53. Push plate; 54. Circular groove; 55. Ball bearing; 56. Locking rod; 57. Inclined plate; 58. Connecting plate; 59. Restoring spring. Detailed Implementation

[0032] This application provides an embedded, hidden display splicing structure. Using fixing components and plugs, and through the combined action of a sleeve, spring, cylindrical rod, hemispherical block, limiting piece, arc-shaped locking block, fixing frame, pressure plate, push plate, circular groove, ball bearing, locking rod, tilting plate, connecting plate, and restoring spring, the structure cleverly utilizes the weight of the display screen to fix the hemispherical block, thus securing the display screen. Furthermore, when removing the display screen, simply pulling it upwards allows the arc-shaped locking block to open, causing the hemispherical block to move upwards, enabling quick removal of the display screen and improving the device's practicality. Example 1

[0033] The technical solution in this application embodiment effectively solves the problems of the above-mentioned solution, which uses threaded cylinders and connecting posts to splice displays. However, this solution wastes a lot of time when splicing a large number of displays, cannot quickly disassemble and assemble the displays, and makes it difficult to ensure that each connecting post enters the threaded cylinder to a consistent depth, resulting in inconsistent display heights and low practicality. The overall idea is as follows:

[0034] To address the problems existing in the prior art, this utility model provides an embedded hidden display splicing structure, including a base plate 1, a display screen 2 disposed on the top of the base plate 1, a fixing component 5 disposed on the top of the display screen 2, and an insert 4 disposed on the bottom of the display screen 2. The fixing component 5 includes a fixing frame 51, which is fixedly installed on the top of the display screen 2. The insert 4 includes a sleeve 41, which is fixedly connected to the bottom of the display screen 2.

[0035] In some embodiments, a cross-shaped insert plate 3 is fixedly connected to one side of the display screen 2, and a fixing block 31 is fixedly connected to the other side of the display screen 2. The upper surface of the fixing block 31 is provided with a cross-shaped slot 32 corresponding to the cross-shaped insert plate 3. Figures 1 to 4 As shown, the cross-shaped insert plate 3 on one side of the display screen 2 is inserted from above into the cross-shaped slot 32 inside another fixing block 31 on one side of the display screen 2 to fix the side of the display screen 2.

[0036] In some embodiments, a pressure plate 52 is slidably engaged with the upper interior of the fixed frame 51. The pressure plate 52 is slidably engaged with the fixed frame 51 via sliders on both sides. Push plates 53 are fixedly connected to the bottom sides of the pressure plate 52. A circular groove 54 is formed in the middle of the pressure plate 52. A locking rod 56 is slidably connected to the bottom sides of the fixed frame 51. An inclined plate 57 is fixedly connected to the top of the locking rod 56. An arc-shaped locking block 50 is fixedly connected to the opposite side of the locking rod 56. A connecting plate 58 is fixedly connected to the bottom of the locking rod 56. A restoring spring 59 is fixedly connected between one side of the connecting plate 58 and the inner wall of the fixed frame 51. A spring 42 is fixedly connected to the upper interior of the sleeve 41. A limiting piece 45 is fixedly connected to the bottom of the spring 42. A cylindrical rod 43 is fixedly connected to the bottom of the limiting piece 45. A hemispherical block 44 is fixedly connected to the bottom of the cylindrical rod 43. The diameter of the circular groove 54 is smaller than the diameter of the sleeve 41 but larger than the diameters of the cylindrical rod 43 and the hemispherical block 44. Figures 1 to 4 As shown, the hemispherical block 44 and the cylindrical rod 43 are inserted into the circular groove 54 in the middle of the pressure plate 52 until the sleeve 41 contacts the pressure plate 52. At this time, the pressure plate 52 can be pushed downward by the gravity of the display screen 2 above. As the pressure plate 52 moves downward, it drives the push plate 53 to move downward. The push plate 53 is pressed against the inclined plate 57 by the action of the ball bearing 55. Under the action of the inclined plate 57, the two locking rods 56 move closer to each other and compress the return spring 59. As the sleeve 41 moves downward, the locking rods 56 move closer to each other until the arc-shaped locking block 50 is located on the upper part of the hemispherical block 44. The square can restrict the hemispherical block 44, enabling the splicing of the display screen 2. When removing the display screen 2, simply pull the display screen 2 vertically upwards. At the same time, the cross insert plate 3 disengages from the cross slot 32, and the sleeve 41 moves upwards. During the upward movement, the spring 42 first resets, making the cylindrical rod 43 stationary relative to the fixed frame 51. The pressure plate 52 is no longer under the action of the gravity of the display screen 2. The restoring spring 59 returns to its original state, driving the locking rod 56 to move to both sides. The arc-shaped locking block 50 is no longer located above the hemispherical block 44, and the display screen 2 can be pulled upwards to remove it.

[0037] In some embodiments, the bottom of the push plate 53 is provided with a ball bearing 55, such as... Figures 1 to 4 As shown, the ball bearing 55 can reduce the friction between the push plate 53 and the tilt plate 57.

[0038] In some embodiments, the latch 56, the tilting plate 57, and the connecting plate 58 are a welded integral structure, such as... Figures 1 to 4 As shown, the welded integrated structure can enhance the stability of the connection between the clamp 56, the inclined plate 57 and the connecting plate 58.

[0039] Working principle: When splicing the display screen 2, firstly, the cross-shaped insert plate 3 on one side of the display screen 2 is inserted from above into the cross-shaped slot 32 inside the fixing block 31 on the other side of the display screen 2. At the same time, the hemispherical block 44 and the cylindrical rod 43 are inserted into the circular groove 54 in the middle of the pressure plate 52 until the sleeve 41 contacts the pressure plate 52. At this time, the weight of the display screen 2 above can push the pressure plate 52 to move downward. As the pressure plate 52 moves downward, it drives the push plate 53 to move downward. Under the action of the ball bearing 55, the push plate 53 presses the inclined plate 57. Under the action of the inclined plate 57, the two locking rods 56 move closer to each other and compress the return spring 59. During the process of the sleeve 41 moving downward... In the process, the levers 56 continuously move closer together until the arc-shaped lever 50 is located above the hemispherical block 44, which can restrict the hemispherical block 44 and realize the splicing of the display screen 2. When the display screen 2 is removed, simply pull the display screen 2 vertically upward. At the same time, the cross insert plate 3 disengages from the cross slot 32, and the sleeve 41 moves upward. During the upward movement, the spring 42 first resets, making the cylindrical rod 43 stationary relative to the fixed frame 51. The pressure plate 52 is no longer under the action of the gravity of the display screen 2. The restoring spring 59 returns to its original state, driving the levers 56 to move to both sides. The arc-shaped lever 50 is no longer located above the hemispherical block 44, and the display screen 2 can be pulled upward to remove it.

[0040] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An embedded hidden display splicing structure, comprising a base plate (1), characterized in that: A display screen (2) is provided on the top of the base plate (1). A fixing component (5) is provided on the top of the display screen (2). A plug-in (4) is provided on the bottom of the display screen (2). The fixing component (5) includes a fixing frame (51), which is fixedly installed on the top of the display screen (2). The plug-in (4) includes a sleeve (41), which is fixedly connected to the bottom of the display screen (2). A pressure plate (52) is slidably engaged inside the upper part of the fixing frame (51). Push plates (53) are fixedly connected to the bottom sides of the pressure plate (52). A circular groove (54) is opened in the middle of the pressure plate (52). The bottom of the fixing frame (51) is... A locking rod (56) is slidably connected to both sides. An inclined plate (57) is fixedly connected to the top of the locking rod (56). An arc-shaped locking block (50) is fixedly connected to the opposite side of the locking rod (56). A connecting plate (58) is fixedly connected to the bottom of the locking rod (56). A restoring spring (59) is fixedly connected between one side of the connecting plate (58) and the inner wall of the fixed frame (51). A spring (42) is fixedly connected to the upper part of the sleeve (41). A limiting piece (45) is fixedly connected to the bottom of the spring (42). A cylindrical rod (43) is fixedly connected to the bottom of the limiting piece (45). A hemispherical block (44) is fixedly connected to the bottom of the cylindrical rod (43).

2. The embedded hidden display splicing structure as described in claim 1, characterized in that: A cross-shaped insert plate (3) is fixedly connected to one side of the display screen (2), and a fixing block (31) is fixedly connected to the other side of the display screen (2). A cross-shaped slot (32) corresponding to the cross-shaped insert plate (3) is opened on the upper surface of the fixing block (31).

3. The embedded hidden display splicing structure as described in claim 1, characterized in that: The bottom of the push plate (53) is provided with ball bearings (55).

4. The embedded hidden display splicing structure as described in claim 1, characterized in that: The diameter of the circular groove (54) is smaller than the diameter of the sleeve (41) and larger than the diameters of the cylindrical rod (43) and the hemispherical block (44).

5. The embedded hidden display splicing structure as described in claim 1, characterized in that: The clamp (56), the inclined plate (57), and the connecting plate (58) are a welded integral structure.

6. The embedded hidden display splicing structure as described in claim 1, characterized in that: The pressure plate (52) is slidably engaged with the fixed frame (51) by sliders on both sides.

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