Modular assembled display screen

Abstract

The utility model discloses a module type assembled display screen which comprises a display screen formed by assembling module screens and further comprises a supporting frame, supporting strips with openings are arranged at the edge positions of the two sides of the back face of the supporting frame, and cross rods with the two ends inserted into the inner sides of the openings are arranged on the inner side of the supporting frame at intervals. The assembling base comprises a movable sleeve arranged on the outer side of the transverse rod in a sleeving mode and a fixed plate arranged on one side of the movable sleeve, and a butt joint clamping base structure is arranged on the outer side of the fixed plate; a butt joint block assembly is arranged on the back face of the module screen. According to the utility model, a dual-connection mechanism combining magnetic attraction and mechanical buckling is adopted. The magnetic attraction design enables the splicing process between the modules to be rapid and convenient, a user only needs to close the modules to realize fixation, and the splicing efficiency is greatly improved. Meanwhile, due to the introduction of the mechanical buckles, the connection stability between the modules is further enhanced, and it is ensured that the display screen cannot loosen or fall off due to external vibration or impact in the using process.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen technical field, concretely is a module type assembled display screen. BACKGROUND

[0002] In the traditional display screen installation field, usually adopt the bolt fixed or single mechanical buckle mode to splice. These methods can realize the assembly of display screen although, but there are many deficiencies in practical application. For example, the bolt fixed mode is operated complicatedly, and the installation efficiency is low, and when detaching and replacing the damaged module, the time is long, single mechanical buckle although simplifies the installation step, but the stability is poor, and the module is loose or dropped easily because of external force, influences the display effect and service life. CONTENT OF UTILITY MODEL

[0003] The utility model aims at providing a module type assembled display screen to solve the problems in the above background.

[0004] In order to realize the above object, the utility model provides the following technical scheme: a module type assembled display screen, including the display screen of module screen assembly, still including

[0005] Support frame, the support frame is arranged at the outside of display screen, and the support frame back two sides edge position place all sets up the support strip with the opening, the inside of the opening is still intermittently provided with the horizontal pole of two end insertion in the support frame, all be provided with micro motor on the support strip of opening side through the support suspension plate, and the output end of micro motor is installed with the threaded sleeve, and the inside of threaded sleeve is provided with threaded rod, and the top of threaded rod is connected with horizontal pole through the sleeve ring;

[0006] Assembly seat, the assembly seat includes movable sleeve and fixed plate on one side of movable sleeve, and the outside of fixed plate is provided with butt joint seat structure;

[0007] Butt joint seat structure, the butt joint seat structure includes L-shaped butt joint frame two and the hole cavity provided in the inside of L-shaped butt joint frame two, and the inside of hole cavity is provided with connecting column through spring, and the inside of connecting column is provided with electromagnet;

[0008] The four corner positions of module screen back are all provided with butt joint block assembly, the L-shaped butt joint frame one of butt joint block assembly is provided with butt joint hole, and the inside of butt joint hole is provided with the suction piece matched with electromagnet.

[0009] Further, the hole cavity between the inside of spring and connecting column is provided with telescopic rod.

[0010] Further, the middle position of the back of each module screen is provided with terminal block, and the terminal block is used for the data connection between adjacent module screens.

[0011] Further, one side of the crossbar is provided with a strip-shaped slot, and one side of each of the movable sleeves is provided with a locking bolt, the top end of the locking bolt extending into the interior of the strip-shaped slot.

[0012] Further, when the L-shaped docking frame one is inserted into the interior of the L-shaped docking frame two, the connecting column and the docking hole are in the same horizontal plane, and the volume of the connecting column and the volume of the docking hole match each other.

[0013] Further, a bearing is arranged at the connection between the top end of the threaded rod and the collar, and the collar is sleeved on the exterior of the crossbar.

[0014] The utility model relates to a module type assembled display screen, compared with prior art, has remarkable beneficial effect, and the specific embodiment is in the following several aspects:

[0015] 1. Double connection mechanism improves splicing efficiency and stability:

[0016] The utility model adopts the double connection mechanism that magnetism and mechanical buckle are combined. The magnetism design makes the splicing process between the modules fast and convenient, and the user only needs to fix to realize by approaching the module, greatly improves the splicing efficiency. At the same time, the introduction of mechanical buckle further enhances the connection stability between the modules, ensures that the display screen does not loosen or fall off in the use process due to external vibration or impact. This double connection mechanism not only improves the user experience, but also significantly prolongs the service life of the display screen.

[0017] 2. Convenient disassembly and reorganization, reduce maintenance cost:

[0018] Due to the design of magnetism and mechanical buckle, a single module can be quickly disassembled and replaced when damaged, without the need to disassemble the entire display screen. This not only greatly shortens the maintenance time, but also significantly reduces the maintenance cost. In addition, users can flexibly reorganize the modules according to actual needs, adapt to different display scenarios, and improve the applicability and flexibility of the product.

[0019] 3. High-precision docking technology ensures seamless splicing and improves display effect:

[0020] The utility model develops a high-precision docking technology, which can finely adjust the position of the modules during assembly by designing a connecting piece with a fine adjustment mechanism, minimizing the gap between the modules. This technology not only improves the overall appearance of the display screen, but more importantly, seamless splicing significantly improves display uniformity, avoiding visual interference caused by gaps, making the display image clearer and more coherent.

[0021] 4. Improve product reliability and durability:

[0022] The dual protection of magnetic attraction and mechanical buckle makes the connection between modules more secure, effectively preventing module shedding or damage caused by insecure connection. The high-precision docking technology ensures the close fit between modules, reduces dust accumulation and moisture intrusion caused by gaps, and further improves the reliability and durability of the product.

[0023] 5. Environmentally friendly and energy-saving, in line with the concept of sustainable development:

[0024] The utility model discloses through optimizing module design, reduce the material waste, and reduce the energy consumption in the production and use process. The modular design makes the replacement of single module more convenient, reduces the possibility of overall scrapping, and is in line with the concept of green environmental protection and sustainable development.

[0025] In summary, the utility model discloses through technical innovation, in the promotion splicing efficiency, strengthens stability, reduces maintenance cost, improves display effect, strengthens product reliability and environmental protection and energy saving etc. It shows the remarkable beneficial effect of having wide application prospect and market value. DRAWINGS

[0026] Figure 1 It is the overall main view structural schematic drawing of the utility model;

[0027] Figure 2 It is the main view structural schematic drawing of the assembling seat of the utility model;

[0028] Figure 3 It is the rear view structural schematic drawing of the assembling seat of the utility model;

[0029] Figure 4 It is the overall side view structural schematic drawing of the utility model;

[0030] Figure 5 It is the structural schematic drawing of the docking card seat structure of the utility model;

[0031] Figure 6 It is the structural schematic drawing of the docking block assembly of the utility model;

[0032] Figure 7 It is the rear view structural schematic drawing of the module screen of the utility model;

[0033] Figure 8 It is the side view structural schematic drawing of the assembling seat of the utility model;

[0034] Figure 9 It is the Figure 4 The enlarged structural schematic drawing of B place;

[0035] Figure 10 It is the Figure 3 The enlarged structural schematic drawing of A place;

[0036] In the figure: 1, support frame; 2, display screen; 3, module screen; 301, wiring seat; 4, butt joint block assembly; 401, L-shaped butt joint frame one; 402, butt joint hole; 403, suction piece; 5, assembling seat; 501, movable sleeve; 502, locking bolt; 503, fixed plate; 6, cross bar; 601, strip-shaped groove; 7, butt joint card seat structure; 701, L-shaped butt joint frame two; 702, hole cavity; 703, telescopic rod; 704, spring; 705, connecting column; 706, electromagnet; 8, support strip; 801, opening; 802, support suspension plate; 9, micro motor; 901, threaded sleeve; 902, threaded rod; 903, collar. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0038] Please refer to Figures 1-10 An embodiment provided by the utility model: a module type assembled display screen, comprising a display screen 2 assembled by module screens 3, and a wiring seat 301 is arranged at the middle position of the back of each module screen 3, and the wiring seat 301 is used for data connection between adjacent module screens 3.

[0039] As Figure 1 shown, the module type assembled display screen 2 is mainly assembled by a plurality of module screens 3. The shell of each module screen 3 adopts high-strength plastic or metal material, and has good durability and protection performance. The front of the module screen 3 is a display area, and a high-resolution LED or LCD display panel is adopted, which can realize high-quality image display.

[0040] A wiring seat 301 is arranged at the middle position of the back of each module screen 3. The wiring seat 301 adopts embedded design and is embedded in the back of the module screen 3, so as to ensure the compactness and aesthetics of the overall structure. The wiring seat 301 comprises a plurality of data interfaces, such as USB interface, HDMI interface or other standard data interfaces, and is used for data connection between adjacent module screens 3.

[0041] Adjacent module screens 3 are connected through the wiring seat 301. The specific operation steps are as follows:

[0042] Place the first module screen 3 at the predetermined position and ensure its stability.

[0043] Place the second module screen 3 beside the first module screen 3, so that the wiring seats 301 of the two are opposite.

[0044] The data line is used to connect the terminal block 301 of the first module screen 3 with the terminal block 301 of the second module screen 3, ensuring that the data line is inserted firmly.

[0045] Repeat the above steps to assemble and connect more module screens 3 in sequence, and finally form a complete display screen 2.

[0046] After the data connection is completed, the module screens 3 realize data synchronization through the built-in control system, ensuring the coherence and consistency of the display content of the entire display screen 2. The specific action process is as follows:

[0047] Turn on the power, and the control system of each module screen 3 starts.

[0048] The control system receives the data signal from the main control device through the terminal block 301.

[0049] The control system of each module screen 3 processes the data signal and drives the display panel to display the corresponding image.

[0050] Through the built-in synchronization algorithm, the display content of each module screen 3 is accurately synchronized, ensuring the perfect presentation of the overall display effect.

[0051] The support frame 1 is arranged on the outer side of the display screen 2, and the support strips 8 with openings 801 are arranged at the edge positions of the back of the support frame 1. The inner side of the support frame 1 is also intermittently provided with horizontal rods 6 inserted into the inner side of the openings 801. The support strips 8 on one side of the openings 801 are each provided with a micro motor 9 through a support suspension plate 802. A threaded sleeve 901 is mounted at the output end of the micro motor 9. A threaded rod 902 is arranged on the inner side of the threaded sleeve 901. The top end of the threaded rod 902 is connected with the horizontal rod 6 through a sleeve ring 903.

[0052] A bearing is arranged at the connection between the top end of the threaded rod 902 and the sleeve ring 903, and the sleeve ring 903 is sleeved on the outer side of the horizontal rod 6.

[0053] As shown in Figure 3 , the support frame 1 is a main bearing structure and is arranged on the outer side of the display screen 2. The support frame 1 is made of high-strength metal material to ensure its sufficient bearing capacity and stability. The overall shape of the support frame 1 is rectangular, and a support strip 8 is arranged at the edge position of each side of the back of the support frame 1.

[0054] The specific structure of the support strip 8 is shown in Figure 4 , which is characterized in that the opening 801 is arranged at the edge position of each side. The design of the opening 801 allows the horizontal rod 6 to be conveniently inserted therein. The material of the support strip 8 is also selected to be high-strength metal to ensure the stability of the overall structure.

[0055] AsFigure 2 As shown, the inner side of the support frame 1 is intermittently provided with a crossbar 6. The two ends of the crossbar 6 are respectively inserted into the inner side of the opening 801 of the support strip 8, thereby forming a stable support structure. The material of the crossbar 6 is selected to be a lightweight high-strength alloy to reduce the overall weight while ensuring sufficient strength.

[0056] As shown, Figure 4 As shown, the support strip 8 on one side of the opening 801 is provided with a micro motor 9 through a support suspension plate 802. The support suspension plate 802 is connected in a fixed manner to ensure the stable installation of the micro motor 9. The micro motor 9 is selected to be a high-efficiency, low-noise model to provide continuous and stable power output.

[0057] As shown, Figure 9 As shown, a threaded sleeve 901 is installed at the output end of the micro motor 9. The inner side of the threaded sleeve 901 is provided with a threaded rod 902, and the top end of the threaded rod 902 is connected with the crossbar 6 through a sleeve ring 903. The cooperation design of the threaded sleeve 901 and the threaded rod 902 enables the rotational motion of the micro motor 9 to be converted into linear motion of the threaded rod 902.

[0058] A bearing is provided at the connection between the top end of the threaded rod 902 and the sleeve ring 903. The design of the bearing reduces the friction between the threaded rod 902 and the sleeve ring 903, improving the operating efficiency and service life of the device. The sleeve ring 903 is sleeved on the outer side of the crossbar 6 and is fixed by a fastener to ensure the stability of the connection.

[0059] The assembly seat 5 includes a movable sleeve 501 sleeved on the outer side of the crossbar 6 and a fixed plate 503 on one side of the movable sleeve 501, and the outer side of the fixed plate 503 is provided with a butt joint socket structure 7.

[0060] One side of the crossbar 6 is provided with a strip-shaped groove 601, and one side of each movable sleeve 501 is provided with a locking bolt 502, the top end of which extends into the interior of the strip-shaped groove 601.

[0061] Movable sleeve 501: The movable sleeve 501 is sleeved on the outer side of the crossbar 6 for relative sliding and fixing with the crossbar 6.

[0062] Fixed plate 503: The fixed plate 503 is located on one side of the movable sleeve 501 for providing stable support and connecting other components.

[0063] Butt joint socket structure 7: The butt joint socket structure 7 is provided on the outer side of the fixed plate 503 for butt joint and fixing with other components.

[0064] Strip-shaped groove 601: The strip-shaped groove 601 is provided on one side of the crossbar 6 for accommodating the top end of the locking bolt 502 to realize the locking function.

[0065] Locking bolt 502 is arranged on one side of each movable sleeve 501, and the top end extends to the inside of the strip-shaped slot 601. By rotating the locking bolt 502, the locking between the movable sleeve 501 and the horizontal rod 6 can be achieved.

[0066] The docking seat structure 7 includes an L-shaped docking frame two 701 and a hole cavity 702 arranged inside the L-shaped docking frame two 701. The inside of the hole cavity 702 is provided with a connecting column 705 through a spring 704. The inside of the connecting column 705 is provided with an electromagnet 706.

[0067] The hole cavity 702 inside the spring 704 is provided between the hole cavity 702 and the connecting column 705.

[0068] The L-shaped docking frame two 701 is made of high-strength metal material, which has good mechanical strength and corrosion resistance.

[0069] The hole cavity 702 is arranged inside the L-shaped docking frame two 701 and is cylindrical, with sufficient internal space for accommodating other components.

[0070] The inner wall of the hole cavity 702 is smooth to reduce friction and ensure normal movement of the internal components.

[0071] The spring 704 is arranged inside the hole cavity 702, one end of which is fixed to the inner wall of the hole cavity 702, and the other end is connected to the connecting column 705.

[0072] The spring 704 is made of high-elasticity material and can provide appropriate elastic force when the connecting column 705 is extended or retracted.

[0073] The connecting column 705 is arranged inside the hole cavity 702 and connected to the hole cavity 702 through the spring 704.

[0074] The connecting column 705 is made of metal material with good electrical conductivity to ensure normal operation of the electromagnet 706.

[0075] The connecting column 705 is hollow inside to accommodate the electromagnet 706.

[0076] The electromagnet 706 is arranged inside the connecting column 705 and connected to the external power supply through wires.

[0077] The electromagnet 706 can generate magnetic force when energized to drive the movement of the connecting column 705.

[0078] The telescopic rod 703 is arranged between the hole cavity 702 inside the spring 704 and the connecting column 705.

[0079] The telescopic rod 703 is made of high-strength material and has good telescopic performance.

[0080] One end of the telescopic rod 703 is fixed to the inner wall of the hole cavity 702, and the other end is connected with the connecting column 705, which ensures the stability of the connecting column 705 during the telescopic process.

[0081] The butt joint block assembly 4 is arranged at the four corner positions on the back of the module screen 3. The L-shaped butt joint frame one 401 of the butt joint block assembly 4 is provided with a butt joint hole 402. The inside of the butt joint hole 402 is provided with an attraction piece 403 matched with the electromagnet 706.

[0082] When the L-shaped butt joint frame one 401 is inserted into the inside of the L-shaped butt joint frame two 701, the connecting column 705 is in the same horizontal plane with the butt joint hole 402, and the volume of the connecting column 705 is matched with the volume of the butt joint hole 402.

[0083] The butt joint block assembly 4 is arranged at the four corner positions on the back of the module screen 3. The L-shaped butt joint frame one 401 of the butt joint block assembly 4 is provided with a butt joint hole 402. The inside of the butt joint hole 402 is provided with an attraction piece 403 matched with the electromagnet 706.

[0084] Specifically, the L-shaped butt joint frame one 401 is made of high-strength metal material, which has good load-bearing and wear-resistant performance. Its shape is L-shaped, which is convenient for plug-in and fixation with other components. The butt joint hole 402 is located at the end of the L-shaped butt joint frame one 401, and the hole diameter is moderate, which can be closely matched with the connecting column 705.

[0085] The attraction piece 403 is made of high-permeability material, and its shape and size are matched with the attraction surface of the electromagnet 706. When the electromagnet 706 is powered on, the attraction piece 403 will be subjected to magnetic force, so as to be closely attracted to the electromagnet 706, realizing the firm connection of the module screen 3 with other components.

[0086] When the L-shaped butt joint frame one 401 is inserted into the inside of the L-shaped butt joint frame two 701, the connecting column 705 is in the same horizontal plane with the butt joint hole 402. At this time, the volume of the connecting column 705 is matched with the volume of the butt joint hole 402, which ensures that the two can be accurately butt jointed. The surface of the connecting column 705 is specially treated, which has good wear resistance and anti-skid performance, further improving the stability of the connection.

[0087] During the process of inserting the butt joint block assembly 4 of the module screen 3 into the inside of the support frame 1 along the butt joint socket structure 7 of the assembling seat 5, the L-shaped butt joint frame one 401 is inserted along the inside of the L-shaped butt joint frame two 701, at this time, the electromagnet 706 is in the energized state, when the butt joint hole 402 of the L-shaped butt joint frame one 401 communicates with the hole cavity 702 of the L-shaped butt joint frame two 701, due to the existence of the suction piece 403, the connecting column 705 extends outward under the magnetic force and inserts into the inside of the butt joint hole 402, and the splicing of the module screen 3 is completed, and the above process is repeated to complete the splicing of all the module screens 3, all the module screens 3 are communicated through the wiring seat 301, the module screen 3 is driven to slide along the axial direction of the cross rod 6 by the movable sleeve 501, and is adjusted to the required position, during the adjustment process, the fixed plate 503 and the butt joint socket structure 7 move together, the overall structure is kept in coordination, the locking screw 502 is tightly pressed against the inner wall of the strip-shaped groove 601 by rotating the locking screw 502, so that the locking between the movable sleeve 501 and the cross rod 6 is realized, after locking, the relative position between the movable sleeve 501 and the cross rod 6 is fixed, the stability and reliability of the entire assembling seat are ensured, when the position of the cross rod 6 needs to be adjusted, the micro motor 9 is started, the micro motor 9 drives the threaded sleeve 901 to rotate, and then drives the threaded rod 902 to move linearly. Since the top end of the threaded rod 902 is connected with the cross rod 6 through the sleeve ring 903, the movement of the threaded rod 902 drives the cross rod 6 to move correspondingly in the support frame 1. The rotation direction and speed of the micro motor 9 are controlled, so that the cross rod 6 can be accurately adjusted, the gap between the modules is minimized, the display uniformity is improved, visual interference caused by the gap is avoided, and the display picture is clearer and more coherent.

[0088] Obviously, the above-described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0089] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0090] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application and in the above-described drawings are used only for distinguishing between similar objects and do not necessarily have to describe a specific sequential or chronological order. It is to be understood that the data so distinguished can be interchanged, under appropriate circumstances, such that the embodiments of the present application described herein can be practiced in other than the illustrated or described order.

[0091] The preferred embodiments of the present application have been described above with the preferred embodiments, but the present application is not limited to the above examples. It will be appreciated by those skilled in the art that the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the present application.

Claims

1. A modular assembled display, comprising a display (2) assembled from modular screens (3), characterized in that: Also include Support frame (1), the support frame (1) is arranged at the outside of display screen (2), and the edge position of the back of the support frame (1) is provided with the support bar (8) with opening (801), the inner side of the support frame (1) is also intermittently provided with the cross bar (6) with both ends inserted into the inner side of opening (801), the support bar (8) on one side of opening (801) is provided with micro motor (9) through support suspension plate (802), the output end of micro motor (9) is provided with threaded sleeve (901), the inner side of threaded sleeve (901) is provided with threaded rod (902), the top end of threaded rod (902) is connected with cross bar (6) through sleeve ring (903); The assembly seat (5) includes a movable sleeve (501) and a fixed plate (503) on one side of the movable sleeve (501), and the outer side of the fixed plate (503) is provided with a butt joint seat structure (7); The butt joint seat structure (7) includes an L-shaped butt joint frame two (701) and a hole cavity (702) provided on the inner side of the L-shaped butt joint frame two (701), and the inner side of the hole cavity (702) is provided with a connecting column (705) through a spring (704), and the inner side of the connecting column (705) is provided with an electromagnet (706); The back of the module screen (3) is provided with a butt joint block assembly (4) at the four corners, the L-shaped butt joint frame one (401) of the butt joint block assembly (4) is provided with a butt joint hole (402), and the inner side of the butt joint hole (402) is provided with an attractive piece (403) matched with the electromagnet (706).

2. A modular display screen according to claim 1, wherein: The hole cavity (702) and the connecting column (705) inside the spring (704) are provided with a telescopic rod (703).

3. The modular display screen of claim 1, wherein: The back of each module screen (3) is provided with a wiring seat (301) at the middle position, which is used for data connection between adjacent module screens (3).

4. The modular display screen of claim 1, wherein: One side of the cross bar (6) is provided with a strip-shaped groove (601), one side of each movable sleeve (501) is provided with a locking bolt (502), and the top end of the locking bolt (502) extends into the inner side of the strip-shaped groove (601).

5. The modular display screen of claim 1, wherein: When the L-shaped butt joint frame one (401) is inserted into the inner side of the L-shaped butt joint frame two (701), the connecting column (705) and the butt joint hole (402) are in the same horizontal plane, and the volume of the connecting column (705) and the volume of the butt joint hole (402) are matched with each other.

6. The modular display screen of claim 1, wherein: The connecting part of the top end of the threaded rod (902) and the sleeve ring (903) is provided with a bearing, and the sleeve ring (903) is sleeved on the outer side of the cross bar (6).

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