Micro-frame LCD (Liquid Crystal Display) screen for splicing

Abstract

The utility model provides a micro-frame LCD (Liquid Crystal Display) screen for splicing, which relates to the technical field of LCD screens and comprises a plurality of outer frames, connecting seats are fixedly connected to the inner bottoms of the outer frames, LCD display panels are arranged on the outer surfaces of the connecting seats, and splicing grooves are symmetrically formed in the inner bottoms of the outer frames; and the splicing assembly is located between the two outer frames, the splicing assembly comprises a partition plate and a fixing plate, and first insertion blocks are symmetrically and fixedly connected to the rear surface of the partition plate. According to the utility model, when the LCD display screen is spliced for use, the LCD display panels on the two sides share one partition plate to complete splicing installation, and when the LCD display panels are spliced for use, the splicing position of the two LCD display panels share one partition plate as a frame, so that the existing splicing mode of frames on the two sides is improved; the thickness of the frame between the splicing intervals of the LCD display panel is small, and the splicing display effect of the LCD display panel is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LCD display screens, in particular to a micro-frame LCD display screen for splicing. Background Art

[0002] LCD display is a flat-panel display technology widely used in various electronic devices. LCD display controls the orientation of liquid crystal molecules to transmit and block light, thereby displaying images or text.

[0003] In the prior art, when splicing LCD screens to expand the display area, multiple LCD screens with independent frames are usually aligned and installed together to complete the splicing. However, after the splicing is completed, the display interval between the multiple LCD screens is composed of two independent frames, and there is a certain gap between the two spliced ​​frames, which results in a large gap in the spliced ​​display effect of the LCD screen, affecting the use effect of the spliced ​​LCD screen. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, when LCD display screens are spliced ​​to expand the display area, a plurality of LCD display screens with independent frames are usually aligned and installed together to complete the splicing. However, after the splicing is completed, the display interval between the plurality of LCD display screens is composed of two independent frames, and there is a certain gap between the two spliced ​​frames, which leads to a large gap in the spliced ​​display effect of the LCD display screen, affecting the use effect of the spliced ​​LCD display screen. A micro-frame LCD display screen for splicing is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a micro-frame LCD display screen for splicing, comprising: a plurality of outer frames, a connecting seat is fixedly connected to the inner bottom of the outer frame, an LCD display panel is arranged on the outer surface of the connecting seat, and splicing grooves are symmetrically opened on the inner bottom of the outer frame; a splicing assembly, the splicing assembly is located between two outer frames, the splicing assembly comprises a partition and a fixed plate, a first plug-in block is symmetrically fixedly connected to the rear surface of the partition, two of the first plug-in blocks are respectively inserted into the inner surfaces of two adjacent splicing grooves, and the partition is located between the two LCD display panels; an edge sealing assembly, the edge sealing assembly is located inside the splicing groove, and the edge sealing assembly comprises a second plug-in block and two second bolts.

[0006] Preferably, the fixing plate is located at the rear side of the outer frame, and the fixing plate is located between the two first plug blocks.

[0007] Preferably, the fixing plate and the outer surface of the first plug block are symmetrically provided with fixing holes, and the first bolts are inserted into the fixing holes.

[0008] Preferably, a nut is threadedly connected to the outer surface of the first bolt, and the nut is located outside the first plug block.

[0009] Preferably, a cover plate is fixedly connected to the rear surface of the fixing plate, connecting rods are symmetrically fixedly connected to both sides of the front surface of the cover plate, a connecting plate is fixedly connected between the two end surfaces of the connecting rods, and reinforcement rods are symmetrically fixedly connected to the front surface of the connecting plate.

[0010] Preferably, a plurality of reinforcement holes are evenly opened on the inner bottom of the outer frame, the outer surface of the reinforcement rod is plug-fitted and connected with the inner surface of the reinforcement hole, and the length of the reinforcement rod is consistent with the thickness of the outer frame.

[0011] Preferably, a side plate is fixedly connected to the front surface of the second plug block, a screw hole is opened on the outer surface of the outer frame, the screw hole is connected to the splicing groove, and the outer surface of the second bolt is threadedly connected to the inner surface of the screw hole.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the present invention, when the LCD display screen is spliced ​​for use, the LCD display panels on both sides share a partition to complete the splicing installation. When the LCD display panels are spliced ​​for use, since the splicing portion of the two LCD display panels shares a partition as a frame, the existing splicing method of the frames on both sides is improved, so that the frame thickness between the splicing intervals of the LCD display panels is smaller, and the splicing display effect of the LCD display panels is effectively improved.

[0014] 2. In the utility model, when the outer frames on both sides are fixed by the fixing plate, the reinforcement rods on both sides will be respectively inserted into the reinforcement holes of the two outer frames. The setting of the reinforcement rods can reinforce the connection of the outer frames on both sides, thereby improving the stability of the splicing installation of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a micro-frame LCD display screen for splicing is proposed for the utility model;

[0016] Figure 2 A rear view of a micro-frame LCD display screen for splicing is proposed for the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the outer frame structure of a micro-frame LCD display screen for splicing;

[0018] Figure 4 The utility model provides a schematic diagram of the structure of a splicing assembly of a micro-frame LCD display screen for splicing;

[0019] Figure 5 The utility model provides a schematic structural diagram of an edge sealing component of a micro-frame LCD display screen for splicing.

[0020] Legend: 1. Outer frame; 2. Connecting seat; 3. LCD display panel; 4. Splicing groove; 5. Screw hole; 6. Splicing assembly; 601. First plug-in block; 602. Partition plate; 603. First bolt; 604. Nut; 605. Fixing plate; 606. Fixing hole; 607. Connecting rod; 608. Connecting plate; 609. Reinforcement rod; 7. Edge sealing assembly; 701. Second plug-in block; 702. Side plate; 703. Second bolt; 8. Reinforcement hole. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a micro-frame LCD display screen for splicing, comprising: a plurality of outer frames 1, a connection seat 2 is fixedly connected to the inner bottom of the outer frame 1, an LCD display panel 3 is arranged on the outer surface of the connection seat 2, and a splicing groove 4 is symmetrically opened at the inner bottom of the outer frame 1; a splicing component 6, the splicing component 6 is located between two outer frames 1, the splicing component 6 comprises a partition 602 and a fixing plate 605, a first plug-in block 601 is symmetrically fixedly connected to the rear surface of the partition 602, and the two first plug-in blocks 601 are respectively inserted into the inner surfaces of two adjacent splicing grooves 4, and the partition 602 is located between the two LCD display panels 3; an edge sealing component 7, the edge sealing component 7 is located inside the splicing groove 4, The edge sealing assembly 7 includes a second plug-in block 701 and two second bolts 703. The fixing plate 605 is located at the rear side of the outer frame 1. The fixing plate 605 is located between the two first plug-in blocks 601. The fixing plate 605 and the outer surfaces of the first plug-in block 601 are symmetrically provided with fixing holes 606. The first bolt 603 is inserted inside the fixing hole 606. The outer surface of the first bolt 603 is threadedly connected with a nut 604. The nut 604 is located at the outer side of the first plug-in block 601. The front surface of the second plug-in block 701 is fixedly connected with the side plate 702. The outer surface of the outer frame 1 is provided with a screw hole 5. The screw hole 5 is connected to the splicing groove 4. The outer surface of the second bolt 703 is threadedly connected with the inner surface of the screw hole 5.

[0024] The effect achieved by the entire embodiment 1 is that when the LCD display screen is spliced ​​for use, the outer frame 1 as a whole is a U-shaped frame without edge sealing on the left and right sides. After the connecting seat 2 and the LCD display panel 3 are installed inside the outer frame 1, the left and right sides of the LCD display panel 3 are in an unsealed state. The outer frame 1 and the LCD display panel 3 can continue to be used on the left and right sides of the outer frame 1 to form a horizontal splicing state, and then the LCD display panel 3 is installed in the outer frame 1 spliced ​​next to it. At this time, the outer frames 1 on both sides are in a docking state, and the partition 602 drives the first plug-in block 601 to be inserted into the splicing groove 4 between the two outer frames 1. The outer frames 1 on both sides are spliced ​​together by the first plug-in block 601, and the partition 602 is inserted between the two LCD display panels 3. The LCD display panels 3 on both sides are connected together. A partition 602 is used to complete the splicing installation. When the LCD display panels 3 are spliced ​​and used, since the splicing position of the two LCD display panels 3 shares a partition 602 as a frame, the existing splicing method of the frames on both sides is improved, so that the frame thickness between the splicing intervals of the LCD display panels 3 is smaller, and the splicing display effect of the LCD display panels 3 is effectively improved. After the splicing is completed, the fixing plate 605 is inserted between the two first plug-in blocks 601, and the outer frames 1 on both sides can be locked and fixed by using the first bolt 603 and the nut 604 to complete the splicing installation. At the outermost outer frame 1 position, the second plug-in block 701 is inserted into the splicing groove 4, and the side plate 702 is used as the outermost frame of the display device. The second bolt 703 is screwed into the screw hole 5 to lock and fix the second plug-in block 701 and the outer frame 1.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, the rear surface of the fixing plate 605 is fixedly connected to a cover plate, connecting rods 607 are symmetrically fixedly connected to both sides of the front surface of the cover plate, a connecting plate 608 is fixedly connected between the end surfaces of the two connecting rods 607, and a reinforcement rod 609 is symmetrically fixedly connected to the front surface of the connecting plate 608. A plurality of reinforcement holes 8 are evenly arranged at the bottom inner side of the outer frame 1, and the outer surface of the reinforcement rod 609 is plugged into the inner surface of the reinforcement hole 8, and the length of the reinforcement rod 609 is consistent with the thickness of the outer frame 1.

[0026] The effect achieved by the entire embodiment 2 is that when the outer frames 1 on both sides are fixed by the fixing plate 605, the reinforcement rods 609 on both sides will be respectively inserted into the reinforcement holes 8 of the two outer frames 1. The setting of the reinforcement rods 609 can reinforce the connection of the outer frames 1 on both sides, thereby improving the stability of the splicing installation of the display screen.

[0027] Working principle: When the LCD display screen is spliced, the outer frame 1 is a U-shaped frame without edge sealing on the left and right sides. After the connecting seat 2 and the LCD display panel 3 are installed inside the outer frame 1, the left and right sides of the LCD display panel 3 are in an unsealed state. The outer frame 1 and the LCD display panel 3 can continue to be used on the left and right sides of the outer frame 1 to form a horizontal splicing state, and then the LCD display panel 3 is installed in the outer frame 1 spliced ​​next to it. At this time, the outer frames 1 on both sides are in a docking state, and the partition 602 drives the first plug-in block 601 to be inserted into the splicing groove 4 between the two outer frames 1. The outer frames 1 on both sides are spliced ​​together through the first plug-in block 601, and the partition 602 is inserted between the two LCD display panels 3. The LCD display panels 3 on both sides share a partition 602 to complete the splicing installation. When the LCD display panels 3 are spliced, since the splicing of the two LCD display panels 3 shares a partition 602 is used as a frame, which improves the existing splicing method of the frames on both sides, so that the frame thickness between the splicing intervals of the LCD display panel 3 is smaller, which effectively improves the splicing display effect of the LCD display panel 3. After the splicing is completed, the fixing plate 605 is inserted between the two first plug-in blocks 601. The outer frames 1 on both sides can be locked and fixed by using the first bolts 603 and the nuts 604 to complete the splicing installation. At the outermost outer frame 1 position, the second plug-in block 701 is inserted into the splicing groove 4. The side plate 702 is used as the outermost frame of the display device. The second bolt 703 is screwed into the screw hole 5 to lock and fix the second plug-in block 701 and the outer frame 1. When the outer frames 1 on both sides are fixed by the fixing plate 605, the reinforcement rods 609 on both sides will be respectively inserted into the reinforcement holes 8 of the two outer frames 1. The setting of the reinforcement rods 609 can reinforce the connection of the outer frames 1 on both sides, thereby improving the stability of the splicing installation of the display screen.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A micro-frame LCD display screen for splicing, characterized in that: include: A plurality of outer frames (1), wherein a connection seat (2) is fixedly connected to the inner bottom of each outer frame (1), an LCD display panel (3) is arranged on the outer surface of each connection seat (2), and a splicing groove (4) is symmetrically provided on the inner bottom of each outer frame (1); A splicing assembly (6), the splicing assembly (6) being located between the two outer frames (1), the splicing assembly (6) comprising a partition (602) and a fixing plate (605), the rear surface of the partition (602) being symmetrically fixedly connected with a first plug-in block (601), the two first plug-in blocks (601) being respectively inserted into the inner surfaces of two adjacent splicing grooves (4), and the partition (602) being located between the two LCD display panels (3); An edge sealing assembly (7), the edge sealing assembly (7) is located inside the splicing groove (4), and the edge sealing assembly (7) comprises a second plug block (701) and two second bolts (703).

2. The micro-frame LCD display screen for splicing according to claim 1, characterized in that: The fixing plate (605) is located at the rear side of the outer frame (1), and the fixing plate (605) is located between the two first plug-in blocks (601).

3. The micro-frame LCD display screen for splicing according to claim 1, characterized in that: The fixing plate (605) and the first plug block (601) are symmetrically provided with fixing holes (606) on their outer surfaces, and the first bolts (603) are inserted into the fixing holes (606).

4. The micro-frame LCD display screen for splicing according to claim 3, characterized in that: The outer surface of the first bolt (603) is threadedly connected with a nut (604), and the nut (604) is located outside the first plug block (601).

5. The micro-frame LCD display screen for splicing according to claim 1, characterized in that: The rear surface of the fixing plate (605) is fixedly connected to a cover plate, and connecting rods (607) are symmetrically fixedly connected to both sides of the front surface of the cover plate. A connecting plate (608) is fixedly connected between the end surfaces of the two connecting rods (607), and a reinforcing rod (609) is symmetrically fixedly connected to the front surface of the connecting plate (608).

6. The micro-frame LCD display screen for splicing according to claim 5, characterized in that: A plurality of reinforcement holes (8) are evenly arranged on the inner bottom of the outer frame (1); the outer surface of the reinforcement rod (609) is plugged into and connected with the inner surface of the reinforcement hole (8); and the length of the reinforcement rod (609) is consistent with the thickness of the outer frame (1).

7. The micro-frame LCD display screen for splicing according to claim 1, characterized in that: The front surface of the second plug block (701) is fixedly connected to a side plate (702), the outer surface of the outer frame (1) is provided with a screw hole (5), the screw hole (5) is connected to the splicing groove (4), and the outer surface of the second bolt (703) is threadedly connected to the inner surface of the screw hole (5).

Images