Multimedia display screen convenient to assemble

Abstract

The utility model relates to the technical field of display screens, in particular to a multimedia display screen convenient to assemble, which comprises a mounting plate, a fixing frame is jointly mounted among the peripheries of the outer walls of the mounting plate, and a mounting frame is mounted in the middle of the outer wall of the mounting plate; the assembling mechanism comprises an assembling box, inlets and outlets, limiting grooves, positioning blocks and springs, the assembling box is installed on the inner wall of the fixing frame, the number of the inlets and outlets and the number of the positioning blocks are both two, and the two inlets and outlets are both formed in one end of the assembling box; when the assembling frame is completely inserted into the assembling box, the assembling frame moves to push the two positioning blocks to move towards the middle, and then the two positioning blocks automatically move towards the outer side by utilizing the elasticity of the spring, so that the two adjacent multimedia display screens are firmly installed, and in the process, the overall stability of the display screens is improved; the display effect of the display screen is ensured, and the user experience is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of display screens, and in particular relates to a multimedia display screen which is easy to assemble. Background Art

[0002] Multimedia display screen is a display device that integrates multiple media information. It can present multiple media forms such as text, graphics, images, animation, sound and video, providing users with rich and diverse visual and auditory experiences. Multimedia display screens have greatly enriched people's daily lives and have become an indispensable part of modern society. With its diverse media display capabilities, excellent performance and a wide range of application scenarios, multimedia display screens are gradually penetrating into all aspects of our lives and becoming a bridge connecting the information world and the real world.

[0003] In the Chinese patent with publication number CN221352305U, a multimedia display screen that is easy to assemble is mentioned. By opening an assembly groove and installing an assembly block on the multimedia display screen, the multimedia display screen can be limitedly installed through the assembly block and the assembly groove. At this time, the cooling fan in the heat dissipation box is driven to rotate by powering the battery, so that the cooling fan can efficiently dissipate heat from the inside of the multimedia display screen, and the multimedia display screen is efficiently cooled, so that the multimedia display screen can work efficiently and is easy to assemble; however, the display screen only relies on the card connection design between the assembly groove and the assembly block to achieve assembly. This single connection method is insufficient in stability and is often prone to loosening due to external factors or long-term use, thereby threatening the overall stability of the display screen. This instability not only affects the display effect of the display screen, but also invisibly reduces the user experience. Utility Model Content

[0004] The purpose of the utility model is to provide a multimedia display screen which is easy to assemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multimedia display screen that is easy to assemble, comprising:

[0007] A mounting plate, wherein a fixing frame is installed between the periphery of the outer wall of the mounting plate, and a mounting frame is installed in the middle of the outer wall of the mounting plate;

[0008] Assembly mechanism, the assembly mechanism includes an assembly box, an inlet and outlet, a limit groove, a positioning block and a spring. The assembly box is installed on the inner wall of the fixed frame. There are two inlets and outlets and two positioning blocks. Both of the two inlets and outlets are opened at one end of the assembly box. There are four limit grooves, and the four limit grooves are respectively opened on the inner walls on both sides of the assembly box. The two positioning blocks are respectively installed between two adjacent limit grooves. The spring is installed on the opposite surfaces of the two positioning blocks;

[0009] Illumination mechanism, the illumination mechanism is installed on the outer surface of the installation frame, and the illumination mechanism can play an illumination role, which is convenient for the maintenance of the multimedia display screen.

[0010] Preferably, two assembly grooves are respectively opened at the top end and one side of the fixed frame. Three first magnetic blocks are installed on the top inner wall and one side inner wall of the fixed frame. Three second magnetic blocks are installed on the bottom inner wall and the other side inner wall of the fixed frame. Two assembly frames are installed at the bottom end and the other side of the fixed frame. A display screen body is installed on the side of the installation plate away from the fixed frame.

[0011] Preferably, the first magnetic block is set in a concave structure, the second magnetic block is set in a convex structure, and the magnetic poles of the first magnetic block are opposite to those of the second magnetic block.

[0012] Preferably, the positioning block is set in a wedge-shaped structure, and two limit bumps are arranged on the outer wall of the positioning block. Two wedge-shaped hooks are arranged on the assembly frame.

[0013] Preferably, the illumination mechanism includes an installation frame, a screw rod, a fixing plate, a fixing frame, an adjusting pipe and a lighting lamp. The installation frame is sleeved on the outer surface of the installation frame. The screw rod is installed at the bottom end of the installation frame. The fixing plate is installed at the top end of the screw rod. The fixing frame is installed on the outer wall of the installation frame. The adjusting pipe is installed at the top end of the fixing frame. The lighting lamp is installed at the other end of the adjusting pipe.

[0014] Preferably, the top end of the fixing plate is provided with a reinforcing protrusion. The fixing frame is set in a T-shaped structure. The adjusting pipe is set in a stainless steel bellows pipe.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] (1) In the present utility model, an assembly mechanism is provided on the inner wall of the fixed frame. When the assembly frame is completely inserted into the assembly box, its movement will push the two positioning blocks to move towards the middle. Subsequently, by using the elasticity of the spring, these two positioning blocks will automatically move outwards, thereby firmly installing two adjacent multimedia display screens. This process not only improves the overall stability of the display screen, ensures the display effect of the display screen, but also greatly improves the user experience.

[0017] (2) The utility model is provided with a lighting mechanism on the outer surface of the installation frame. First, the installation frame is sleeved on the installation frame, and the screw is rotated to firmly insert the fixing plate into the installation frame, thereby completing the installation and fixation of the lighting mechanism on the multimedia display screen. Subsequently, according to the actual use requirements, the bending degree of the adjusting pipe is adjusted to accurately adjust the position of the lighting lamp, ensuring uniform and effective lighting of the display screen. This not only improves the lighting effect but also greatly facilitates the subsequent maintenance and repair work of the display screen. Brief Description of the Drawings

[0018] Figure 1 is a three-dimensional view of the utility model;

[0019] Figure 2 is a three-dimensional view of the assembly mechanism of the utility model;

[0020] Figure 3 is a three-dimensional view of the lighting mechanism of the utility model;

[0021] Figure 4 is an assembly drawing of multiple multimedia display screens of the utility model;

[0022] In the figure: 1, mounting plate; 2, fixed frame; 3, assembly mechanism; 4, installation frame; 5, lighting mechanism; 6, assembly groove; 7, first magnet; 8, second magnet; 9, assembly rack; 10, display screen body;

[0023] 31, assembly box; 32, inlet and outlet; 33, limiting groove; 34, positioning block; 35, spring;

[0024] 51, installation rack; 52, screw; 53, fixing plate; 54, fixing rack; 55, adjusting pipe; 56, lighting lamp. Detailed Description of the Embodiment

[0025] 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 belong to the scope of protection of the present utility model.

[0026] Embodiment 1:

[0027] Please refer to Figures 1 to 4 as shown, a multimedia display screen convenient for assembly includes:

[0028] A mounting plate 1, a fixed frame 2 is commonly installed between the peripheries of the outer wall of the mounting plate 1, and an installation frame 4 is installed in the middle of the outer wall of the mounting plate 1;

[0029] Assembly mechanism 3, the assembly mechanism 3 includes an assembly box 31, an inlet and outlet 32, a limiting groove 33, a positioning block 34, and a spring 35. The assembly box 31 is installed on the inner wall of the fixed frame 2. There are two inlet and outlets 32 and two positioning blocks 34. Both of the two inlet and outlets 32 are opened at one end of the assembly box 31. There are four limiting grooves 33, and the four limiting grooves 33 are respectively opened on the inner walls of both sides of the assembly box 31. The two positioning blocks 34 are respectively installed between two adjacent limiting grooves 33. The spring 35 is installed on the opposite surfaces of the two positioning blocks 34;

[0030] The lighting mechanism 5 is installed on the outer surface of the installation frame 4, and the lighting mechanism 5 can play a lighting role, facilitating the maintenance and repair of the multimedia display screen.

[0031] From Figure 1 and Figure 2 it can be seen that two assembly grooves 6 are opened at the top and one side of the fixed frame 2. Three first magnetic blocks 7 are installed on the top inner wall and one side inner wall of the fixed frame 2. Three second magnetic blocks 8 are installed on the bottom inner wall and the other side inner wall of the fixed frame 2. Two assembly frames 9 are installed at the bottom end and the other side of the fixed frame 2. A display screen body 10 is installed on the side of the mounting plate 1 away from the fixed frame 2.

[0032] As can be seen from the above, when assembling the multimedia display screen, first align the assembly frame 9 on one multimedia display screen and insert it into the assembly groove 6 of the adjacent multimedia display screen. As the assembly frame 9 passes through the inlet and outlet 32 and enters the assembly box 31, its movement will push the two positioning blocks 34 to move towards the middle. Subsequently, using the elastic force of the spring 35, these two positioning blocks 34 will automatically move outward and be stably fixed to the assembly frame 9 under the guidance of the limiting groove 33, thereby firmly connecting the two adjacent multimedia display screens. In addition, through the clamping and magnetic adsorption effects of the first magnetic block 7 and the second magnetic block 8, the connection between the multimedia display screens after assembly can be further strengthened, improving the overall stability. This design effectively avoids the loosening phenomenon of the multimedia display screen caused by external factors or long-term use, ensures the display effect of the multimedia display screen, and greatly improves the user experience.

[0033] Specifically, referring to Figure 1 and Figure 2 shown, the first magnetic block 7 is set as a concave structure, the second magnetic block 8 is set as a convex structure, and the magnetic poles of the first magnetic block 7 and the second magnetic block 8 are opposite. The positioning block 34 is set as a wedge-shaped structure, and there are two limiting convex blocks on the outer wall of the positioning block 34. There are two wedge-shaped hooks on the assembly frame 9.

[0034] As can be seen from the above, the concave first magnetic block 7 can be precisely engaged with the convex second magnetic block 8 and achieve mutual adsorption through magnetic force, thereby enhancing the stability of the connection, and the wedge-shaped hook equipped on the assembly frame 9 can easily push the wedge-shaped positioning block 34, simplifying the assembly process and improving assembly efficiency.

[0035] Embodiment 2:

[0036] refer to Figure 3 and Figure 4 As shown, the lighting mechanism 5 includes a mounting frame 51, a screw 52, a fixing plate 53, a fixing frame 54, an adjusting tube 55 and a lighting lamp 56. The mounting frame 51 is sleeved on the outer surface of the mounting frame 4, the screw 52 is installed at the bottom end of the mounting frame 51, the fixing plate 53 is installed at the top end of the screw 52, the fixing frame 54 is installed on the outer wall of the mounting frame 51, the adjusting tube 55 is installed at the top end of the fixing frame 54, and the lighting lamp 56 is installed at the other end of the adjusting tube 55.

[0037] As can be seen from the above, first, the mounting bracket 51 is sleeved on the mounting frame 4, and then the fixing plate 53 is pushed upward by rotating the screw 52. This process enables the fixing plate 53 to cooperate with the mounting bracket 51 to firmly clamp the mounting frame 4. At the same time, the reinforcing protrusion on the fixing plate 53 is also inserted into the mounting frame 4, further enhancing the firmness of the connection, thereby ensuring that the mounting bracket 51 and the mounting frame 4 are installed stably and reliably. At this point, the installation and fixation of the lighting mechanism 5 on the multimedia display screen is completed. Next, according to actual use requirements, the bending degree of the adjustment tube 55 can be easily adjusted. This flexibility enables the adjustment tube 55 to drive the lighting lamp 56 to move its position, thereby realizing flexible adjustment of the position of the lighting lamp 56. This design not only improves the precise control of the lighting effect, ensures that the display screen body 10 can be evenly and effectively illuminated, but also greatly facilitates the subsequent inspection and maintenance of the display screen body 10.

[0038] Preferably, reference Figure 3 and Figure 4 As shown, the top of the fixing plate 53 is configured as a reinforcing protrusion, the fixing frame 54 is configured as a T-shaped structure, and the adjusting tube 55 is configured as a stainless steel corrugated tube.

[0039] As can be seen from the above, the reinforcing protrusion enables the fixing plate 53 to be inserted into the mounting frame 4, so that the mounting frame 51 is firmly connected to the mounting frame 4, the T-shaped fixing frame 54 can be firmly installed with the mounting frame 51, and the adjusting tube 55 set as a stainless steel corrugated tube can flexibly adjust its bending degree.

[0040] Application examples:

[0041] This design is applied in the environments of commercial exhibition centers, conference centers, lecture halls, and public information display screen networks, and is widely used in various occasions that require high-quality multimedia display and information dissemination. Through the assembly mechanism 3 and the mounting rack 9, this design realizes the rapid installation and firm fixation of the multimedia display screen. In addition, the magnetic connection between the first magnetic block 7 and the second magnetic block 8 not only provides additional stability but also enables the rapid disassembly of the multimedia display screen. At the same time, the lighting mechanism 5 provides necessary lighting for the display screen body 10, greatly facilitating the later maintenance and repair work of the display screen body 10.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand 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 multimedia display screen facilitating assembly, characterized in that, Including: A mounting plate (1), a fixing frame (2) is commonly installed between the peripheries of the outer wall of the mounting plate (1), and a mounting frame (4) is installed in the middle of the outer wall of the mounting plate (1); An assembling mechanism (3), the assembling mechanism (3) includes an assembling box (31), an inlet and outlet (32), a limiting groove (33), a positioning block (34) and a spring (35), the assembling box (31) is installed on the inner wall of the fixing frame (2), there are two inlet and outlets (32) and two positioning blocks (34), and the two inlet and outlets (32) are both opened at one end of the assembling box (31), there are four limiting grooves (33), and the four limiting grooves (33) are respectively opened on the inner walls of both sides of the assembling box (31), the two positioning blocks (34) are respectively installed between two adjacent limiting grooves (33), and the spring (35) is installed on the opposite surfaces of the two positioning blocks (34); A lighting mechanism (5), the lighting mechanism (5) is installed on the outer surface of the mounting frame (4), and the lighting mechanism (5) can play a lighting role, which is convenient for the maintenance of the multimedia display screen.

2. The multimedia display screen convenient for assembly according to claim 1, wherein: Two assembling grooves (6) are opened at the top end and one side of the fixing frame (2), three first magnetic blocks (7) are installed on the top inner wall and one side inner wall of the fixing frame (2), three second magnetic blocks (8) are installed on the bottom inner wall and the other side inner wall of the fixing frame (2), two assembling frames (9) are installed at the bottom end and the other side of the fixing frame (2), and a display screen body (10) is installed on the side of the mounting plate (1) away from the fixing frame (2).

3. The multimedia display screen convenient for assembly according to claim 2, wherein: The first magnetic block (7) is set as a concave structure, the second magnetic block (8) is set as a convex structure, and the magnetic pole of the first magnetic block (7) is opposite to the magnetic pole of the second magnetic block (8).

4. The multimedia display screen convenient for assembly according to claim 3, wherein: The positioning block (34) is set as a wedge-shaped structure, and there are two limiting protrusions on the outer wall of the positioning block (34), and there are two wedge-shaped hooks on the assembling frame (9).

5. A multimedia display screen that is convenient for assembly according to claim 1, characterized in that: The lighting mechanism (5) includes a mounting frame (51), a screw rod (52), a fixing plate (53), a fixing frame (54), an adjusting pipe (55) and a lighting lamp (56), the mounting frame (51) is sleeved on the outer surface of the mounting frame (4), the screw rod (52) is installed at the bottom end of the mounting frame (51), the fixing plate (53) is installed at the top end of the screw rod (52), the fixing frame (54) is installed on the outer wall of the mounting frame (51), the adjusting pipe (55) is installed at the top end of the fixing frame (54), and the lighting lamp (56) is installed at the other end of the adjusting pipe (55).

6. The multimedia display screen convenient for assembly according to claim 5, wherein: The top end of the fixing plate (53) is set as a reinforcing protrusion, the fixing frame (54) is set as a T-shaped structure, and the adjusting pipe (55) is set as a stainless steel bellows tube.

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