Reinforcing device of combined display screen

Abstract

The utility model provides a reinforcing device of a combined display screen, which comprises a reinforcing frame, the reinforcing frame comprises a plurality of reinforcing sections, and the back of the reinforcing frame is fixedly connected with a joint. The back reinforcing system of the combined display screen has the advantages that the reinforcing frame structures and the connecting beam structures form the back reinforcing system of the whole combined display screen. Wherein the reinforcing frames are mounted in the middle of the back frame of the single display screen, the connecting beams are clamped into the clamping grooves of the adjacent reinforcing frames, holes in the connecting beams are aligned with the mounting holes at the same time, the fasteners penetrate into the connecting beams, the fasteners are in threaded connection with the screw holes of the back frame of the corresponding display screen at the same time, and the fasteners are tightened. Therefore, installation of the connecting beam on the reinforcing frame and installation of the reinforcing frame on the single display screen back frame are achieved at the same time, installation is easy, the installation structure is simplified, and installation is easy. The simplified installation process enables the installation and disassembly of the display screen to be more flexible, and the display screen can rapidly adapt to occasions needing rapid deployment and withdrawal such as exhibition, activities and temporary exhibition.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a reinforcement device for a combined display screen. Background Art

[0002] Combined display screen is a large screen system composed of multiple display screen modules (such as thin film transistor liquid crystal display TFT-LCD or light emitting diode LED display screen) in a certain arrangement. These modules are seamlessly spliced ​​through edge fusion technology to form an integral, high-resolution large screen. The display screen system processes normal color TV image signals through two-dimensional digital processing methods, and finally displays an enlarged normal TV activity image on the combined large screen.

[0003] Combined display screens are generally connected by complex connectors. The display screen module located in the middle of the entire display screen and the display screen module located at the edge use different connectors due to their different positions. When assembling the display screen modules, multiple connectors and multiple tools need to be used in coordination, which leads to a high deployment cost of the combined display screen and a lack of assembly efficiency. Therefore, a reinforcement device for a combined display screen is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a reinforcement device for a combined display screen to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned object, an embodiment of the utility model in one aspect provides a reinforcement device for a combined display screen, comprising a reinforcement frame, wherein the reinforcement frame comprises a plurality of reinforcement sections;

[0007] The back of the reinforcement frame is fixedly connected with a joint, and the joint is provided with a plurality of positioning holes;

[0008] A slot is provided on the back of the reinforcement section, a mounting hole is provided on the reinforcement section, and a connecting beam is clamped in the slot;

[0009] The other end of the connecting beam is inserted into a slot of a reinforcement section of another reinforcement frame;

[0010] A fastener is inserted into the connecting beam and passes through the mounting hole.

[0011] Preferably, any of the above solutions is that the reinforcement frame is in a cross shape and is made of aluminum alloy.

[0012] Adopting the above technical solution: the reinforcement device of the combined display screen is composed of a plurality of reinforcement frames connected by connecting beams.

[0013] A single reinforcement frame corresponds to a single display screen, and multiple display screens are spliced ​​and combined to form a combined display screen.

[0014] Preferably, any of the above solutions has an angle of ninety degrees between adjacent reinforcement sections, and the reinforcement sections are welded.

[0015] Adopting the above technical solution: the core structure of the device is: a reinforcement frame, a reinforcement section, a slot, a mounting hole, a connecting beam, and a fastener.

[0016] The device consists of two parts. One is a plurality of reinforcement frame structures. The reinforcement frame includes a plurality of reinforcement sections, for example, four reinforcement sections. The reinforcement frame is cross-shaped. The second part is a connecting beam structure between the reinforcement frames. The connecting beam is inserted into the slots of two adjacent reinforcement frames and is tightened with fasteners.

[0017] Preferably, any of the above schemes has at least two positioning holes on the joint, and the depth of the slot is less than the thickness of the reinforcement section.

[0018] The above technical solution is adopted: a number of reinforcement frame structures and connecting beam structures form the back reinforcement system of the entire combined display screen. Among them, the reinforcement frame is installed in the middle of the back frame of a single display screen, the connecting beam is inserted into the card slot of the adjacent reinforcement frame, the hole on the connecting beam is aligned with the installation hole at the same time, the fastener is inserted, and the fastener is simultaneously threadedly connected with the screw hole of the corresponding display back frame, and the fastener is tightened, thereby realizing the installation of the connecting beam on the reinforcement frame and the installation of the reinforcement frame on the back frame of the single display screen at the same time, which is simple to install, simplifies the installation structure, and is simple to install; the simplified installation process makes the installation and disassembly of the display screen more flexible, and can quickly adapt to exhibitions, activities, temporary exhibitions and other occasions that require rapid deployment and removal.

[0019] At the same time, the reinforcement frame is multi-directional, such as a cross shape. Whether the display screen in the middle or the display screen at the edge is installed with this reinforcement frame, the purpose of connecting the reinforcement frames through the connecting beam can be achieved. The reinforcement device is universal and does not pick the installation position, making it extremely flexible. A single reinforcement frame can be effectively connected to other reinforcement frames through the connecting beam to form a stable support structure.

[0020] The tight connection between the reinforcement frames significantly improves the stability of the entire display system. Even in the face of large external forces or vibrations, the combined display can maintain stability and safety.

[0021] Preferably, in any of the above schemes, the slot is in the shape of an elongated strip, the connecting beam is in the shape of a hollow structure, and the material of the connecting beam is an aluminum alloy.

[0022] The above technical solution is adopted: each reinforcement frame is connected to the installation node of the large bracket through the joint and the installation hole to realize the deployment of the entire reinforcement system.

[0023] Preferably, any of the above schemes is that the fastener is specifically a hexagon socket bolt, and the end of the fastener is tightened on the surface of the connecting beam.

[0024] Preferably, any of the above schemes:

[0025] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0026] 1. The reinforcement device of the combined display screen is configured by the coordination of a reinforcement frame, a reinforcement section, a slot, a mounting hole, a connecting beam, and fasteners. Several reinforcement frame structures and connecting beam structures form the back reinforcement system of the entire combined display screen. The reinforcement frame is installed in the middle of the back frame of a single display screen, and the connecting beam is inserted into the slot of an adjacent reinforcement frame. The holes on the connecting beam are aligned with the mounting holes at the same time, and fasteners are inserted. The fasteners are simultaneously threadedly connected with the screw holes of the corresponding display back frame, and the fasteners are tightened, thereby realizing the installation of the connecting beam on the reinforcement frame and the installation of the reinforcement frame on the back frame of a single display screen at the same time. The installation is simple, the installation structure is simplified, and the installation is simple; the simplified installation process makes the installation and disassembly of the display screen more flexible, and can quickly adapt to exhibitions, activities, temporary exhibitions, and other occasions that require rapid deployment and removal.

[0027] 2. The reinforcement device of the combined display screen is a multi-directional reinforcement frame, such as a cross shape. Whether the display screen in the middle or the display screen at the edge is installed with this reinforcement frame, the purpose of connecting the reinforcement frames through the connecting beam can be achieved. The reinforcement device is universal and does not pick the installation position, making it extremely flexible.

[0028] A single reinforcement frame can be effectively connected to other reinforcement frames through connecting beams to form a stable supporting structure.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0031] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0032] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0033] Figure 3 This is a schematic structural diagram of the front side of a single reinforcement frame of the utility model;

[0034] Figure 4 It is a structural schematic diagram of the back side of a single reinforcement frame of the utility model.

[0035] In the figure: 1-reinforcement frame, 2-reinforcement section, 3-joint, 4-positioning hole, 5-slot, 6-mounting hole, 7-connecting beam, 8-fastener. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] like Figure 1-4 As shown, the reinforcement device of the combined display screen includes a reinforcement frame 1, and the reinforcement frame 1 includes a plurality of reinforcement sections 2;

[0039] The back of the reinforcement frame 1 is fixedly connected with a joint 3, and a plurality of positioning holes 4 are formed on the joint 3;

[0040] A slot 5 is provided on the back of the reinforcement section 2, a mounting hole 6 is provided on the reinforcement section 2, and a connecting beam 7 is connected to the slot 5;

[0041] The other end of the connecting beam 7 is inserted into the slot 5 of the reinforcing section 2 of another reinforcing frame 1;

[0042] A fastener 8 is inserted into the connecting beam 7 , and the fastener 8 passes through the mounting hole 6 .

[0043] Embodiment 1: The reinforcement frame 1 is cross-shaped and is made of aluminum alloy. The reinforcement device of the combined display screen is formed by connecting a plurality of reinforcement frames 1 through a connecting beam 7 .

[0044] A single reinforcement frame 1 corresponds to a single display screen, and multiple display screens are spliced ​​and combined to form a combined display screen. There is a ninety-degree angle between adjacent reinforcement sections 2, and the reinforcement sections 2 are welded. The core structure of this device is: reinforcement frame 1, reinforcement section 2, slot 5, mounting hole 6, connecting beam 7, fastener 8. This device consists of two parts, one is a structure of several reinforcement frames 1, the reinforcement frame 1 includes several reinforcement sections 2, for example, four reinforcement sections 2, and the reinforcement frame 1 is cross-shaped. The second part is the connecting beam 7 structure between the reinforcement frames 1, and the connecting beam 7 is inserted into the slot 5 of two adjacent reinforcement frames 1 and tightened with fasteners 8.

[0045] Embodiment 2: At least two positioning holes 4 are provided on the joint 3, and the depth of the card slot 5 is less than the thickness of the reinforcement section 2. The card slot 5 is in the shape of an elongated strip, and the connecting beam 7 is a hollow structure, and the material of the connecting beam 7 is an aluminum alloy. Each reinforcement frame 1 is connected to the installation node of the large bracket through the joint 3 and the mounting hole 4 to realize the deployment of the entire reinforcement system. The fastener 8 is specifically a hexagon socket bolt, and the end of the fastener 8 is tightened to the surface of the connecting beam 7. The stability of the entire display system is significantly improved by the close connection between the reinforcement frames 1. Even in the face of large external forces or vibrations, the stability and safety of the combined display screen can be maintained.

[0046] The working principle of the utility model is as follows:

[0047] Several reinforcement frames 1 and connecting beams 7 constitute the back reinforcement system of the entire combined display screen. Among them, the reinforcement frame 1 is installed in the middle of the back frame of a single display screen, the connecting beam 8 is inserted into the card slot 5 of the adjacent reinforcement frame 1, the hole on the connecting beam 8 is aligned with the installation hole 6 at the same time, and the fastener 8 is inserted. The fastener 8 is simultaneously threadedly connected with the screw hole of the corresponding display back frame, and the fastener 8 is tightened, thereby realizing the installation of the connecting beam 7 on the reinforcement frame 1 and the installation of the reinforcement frame 1 on the back frame of the single display screen at the same time;

[0048] The reinforcement frame 1 is multi-directional, for example, in a cross shape, and both the display screens in the middle and the display screens at the edge are installed with the reinforcement frame 1, so that the reinforcement frames 1 can be connected through the connecting beam 7. Each reinforcement frame 1 is connected to the installation node of the large bracket through the joint 3 and the installation hole 4 to realize the deployment of the entire reinforcement system.

[0049] Compared with the prior art, the present invention has the following beneficial effects:

[0050] 1. The reinforcement device of the combined display screen is provided with a reinforcement frame 1, a reinforcement section 2, a slot 5, a mounting hole 6, a connecting beam 7, and a fastener 8. A plurality of reinforcement frames 1 and a connecting beam 7 constitute the back reinforcement system of the entire combined display screen. The reinforcement frame 1 is installed in the middle of the back frame of a single display screen, and the connecting beam 8 is inserted into the slot 5 of the adjacent reinforcement frame 1. The hole on the connecting beam 8 is aligned with the mounting hole 6 at the same time, and the fastener 8 is inserted. The fastener 8 is simultaneously threadedly connected with the screw hole of the corresponding display back frame, and the fastener 8 is tightened, thereby realizing the installation of the connecting beam 7 on the reinforcement frame 1 and the installation of the reinforcement frame 1 on the back frame of the single display screen at the same time. The installation is simple, the installation structure is simplified, and the installation is simple; the simplified installation process makes the installation and disassembly of the display screen more flexible, and can quickly adapt to exhibitions, activities, temporary exhibitions and other occasions that require rapid deployment and removal.

[0051] 2. The reinforcement device of the combined display screen has a multi-directional reinforcement frame 1, such as a cross shape. Whether the display screen in the middle or the display screen at the edge is installed with the reinforcement frame 1, the purpose of connecting the reinforcement frames 1 through the connecting beam 7 can be achieved. The reinforcement device is universal and does not pick the installation position, making it extremely flexible. A single reinforcement frame 1 can be effectively connected to other reinforcement frames 1 through the connecting beam 7 to form a stable support structure.

Claims

1. A reinforcement device for a combined display screen, characterized in that: It comprises a reinforcement frame (1), wherein the reinforcement frame (1) comprises a plurality of reinforcement sections (2); A joint (3) is fixedly connected to the back of the reinforcement frame (1), and a plurality of positioning holes (4) are formed on the joint (3); The back of the reinforcement section (2) is provided with a slot (5), the reinforcement section (2) is provided with a mounting hole (6), and a connecting beam (7) is clamped in the slot (5); The other end of the connecting beam (7) is inserted into a slot (5) of a reinforcement section (2) of another reinforcement frame (1); A fastener (8) is inserted into the connecting beam (7), and the fastener (8) passes through the mounting hole (6).

2. A reinforcement device for a combined display screen as claimed in claim 1, characterized in that: The reinforcement frame (1) is in a cross shape and is made of aluminum alloy.

3. A reinforcement device for a combined display screen as claimed in claim 2, characterized in that: There is a ninety-degree angle between adjacent reinforcement sections (2), and the reinforcement sections (2) are welded.

4. A reinforcement device for a combined display screen as claimed in claim 3, characterized in that: At least two positioning holes (4) are provided on the joint (3), and the depth of the clamping groove (5) is less than the thickness of the reinforcement section (2).

5. A reinforcement device for a combined display screen as claimed in claim 4, characterized in that: The clamping slot (5) is in the shape of an elongated strip, the connecting beam (7) is in the shape of a hollow structure, and the material of the connecting beam (7) is an aluminum alloy.

6. A reinforcement device for a combined display screen as claimed in claim 5, characterized in that: The fastener (8) is specifically a hexagon socket bolt, and the end of the fastener (8) is screwed onto the surface of the connecting beam (7).

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