Screen multi-splicing type digital signage

Abstract

The utility model provides a screen multi-splicing type digital signage, which comprises a shell, a display assembly, a support assembly and a protection assembly, and is characterized in that a first rear cover and a second rear cover are arranged to seal the shell, so that the sealing performance of the shell is greatly improved, the service life of elements in the shell is prolonged, and the service life of the elements in the shell is prolonged. Meanwhile, the first rear cover and the second rear cover can be detached respectively, when part of the area in the digital signage needs to be maintained, only part of the rear covers need to be detached, the digital signage is more convenient to maintain, the installation frame is arranged in the shell, the liquid crystal display screens are installed on the installation frame respectively, the whole screen is spliced, and the maintenance efficiency of the digital signage is improved. The liquid crystal display screen has the advantages that the liquid crystal display screen does not need to be clamped in the shell, accordingly, the ultra-narrow edge is arranged to reduce black edges, the visual effect is optimal when the digital signage is used, the shell is supported through the supporting column and the base, rainwater is prevented from being splashed to the liquid crystal display screen in rainy days by lifting the shell, and the digital signage is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of digital signage, in particular to a multi-screen digital signage. Background Art

[0002] Patent document CN218647596U discloses an assembleable digital signage, including a main frame, the middle part of which is hollow, and the top and bottom inner walls of the main frame are fixed with host boxes by screws, and two liquid crystal display screens are arranged inside the main frame between the two host boxes. Compared with the prior art, when the digital signage is fixed in position, a fixing mechanism is provided, so that the digital signage can be height-adjusted and switched between single and double screens, and the installation process is convenient and fast by fixing with screws. This design achieves different visual effects by quickly replacing the liquid crystal display screen, and can be replaced according to the needs of different scenes, and the operation is convenient, thereby greatly improving the investment and freshness of advertising, and can more effectively deliver advertising content and improve freshness. It has the characteristics of humanized design and high processing efficiency, and it has a simple structure, easy operation, low cost, and broad application prospects.

[0003] However, the two sides of the screen of the digital signage are clamped in the main frame, so the thickness of the main frame needs to be increased to provide a sufficient clamping distance, but the thickness of the black border is correspondingly increased, affecting the visual effect. It is necessary to improve such a structure to overcome the above defects. Utility Model Content

[0004] The purpose of the utility model is to provide a screen multi-jointed digital signage to solve the problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A multi-screen digital signage includes a housing and:

[0007] A display assembly, the display assembly is disposed in the housing;

[0008] A support assembly, which is arranged at the bottom of the shell and supports the shell;

[0009] The protective component is snap-fitted into the shell and protects the interior of the shell.

[0010] The utility model is further configured that a housing is provided in the shell, a connecting hole is provided on one side of the shell, and a thread is provided in the connecting hole.

[0011] The utility model is further configured that a mounting frame is arranged in the accommodating cavity of the shell, a group of the mounting frames is provided, and a connection space is arranged on the surface of the mounting frames.

[0012] The utility model is further configured that the display assembly includes:

[0013] A pair of liquid crystal display screens are provided. The liquid crystal display screens are respectively arranged in a shell, and the rear end of the liquid crystal display screen is connected to a mounting frame in the shell.

[0014] The utility model is further configured that the support assembly includes:

[0015] A pair of support columns are provided, the support columns are respectively arranged at the bottom of the shell, the top of the support column is connected to the shell, and a connecting space is provided at the bottom of the support column, and the shell is supported by the support column;

[0016] The base is connected to the support column, and a fixing hole is provided on the base to provide a connection space for the base.

[0017] The utility model is further configured that the protection component includes:

[0018] A first rear cover, which is arranged at the rear side of the housing, and a mounting hole matching the connecting hole is arranged on the surface of the first rear cover, and the first rear cover is fixed in the housing by screws, and the first rear cover protects the interior of the housing;

[0019] The second rear cover is arranged below the first rear cover and is fixed to the shell body by screws, so that the second rear cover protects the interior of the shell body.

[0020] The utility model is further configured that the liquid crystal display screen is fixed to the mounting frame of the shell by screws.

[0021] The advantages of the utility model are:

[0022] 1. The utility model seals the shell by setting the first back cover and the second back cover, which greatly improves the sealing of the shell, effectively prevents water vapor from directly entering the shell, and increases the service life of the components in the shell. At the same time, the first back cover and the second back cover can be disassembled separately. When it is necessary to repair part of the internal area of ​​the digital signage, only part of the back cover needs to be removed, which makes the maintenance of the digital signage more convenient and saves maintenance time.

[0023] 2. The utility model sets a mounting frame in the shell, and the multiple LCD screens are respectively installed on the mounting frame and spliced ​​into a whole screen without being snapped into the shell, thereby achieving an ultra-narrow edge setting to reduce the appearance of black edges, so that the visual effect is best when the digital signage is used, making the digital signage more reliable.

[0024] 3. The utility model supports the shell through the support column and the base, so that the shell does not directly contact the bottom surface. By raising the shell, rainwater is prevented from splashing onto the LCD screen on rainy days, thereby effectively protecting the digital signage. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model discloses a three-dimensional diagram of a multi-screen digital sign.

[0026] Figure 2 The utility model discloses a schematic diagram of the internal structure of a multi-screen digital sign.

[0027] Figure 3 It is a rear view of the multi-screen digital sign proposed by the utility model.

[0028] Numeral symbols: housing 100, connecting hole 101, mounting frame 102, LCD screen 110, supporting column 210, base 220, fixing hole 221, first rear cover 320, second rear cover 320 DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0030] like Figure 1-3 As shown, the utility model proposes a multi-screen digital signage, including a shell 100, and also includes a display component, a support component and a protective component. The display component is arranged in the shell, the support component is arranged at the bottom of the shell, the shell is supported by the support component, and the protective component is connected to the shell, and the inside of the shell is protected by the protective component.

[0031] In this embodiment, a housing cavity is provided in the shell, a connecting hole 101 is provided on one side of the shell, and a thread is provided in the connecting hole.

[0032] In this embodiment, a mounting frame 102 is disposed in the accommodating cavity of the shell, and a group of mounting frames are provided, and a connection space is disposed on the surface of the mounting frame.

[0033] In this embodiment, the display component includes a liquid crystal display screen 110, which is provided with a pair of liquid crystal display screens, which are respectively arranged in the shell, and the rear end of the liquid crystal display screen is connected to the mounting frame in the shell, so that there is no need to clamp the side in the shell, thereby reducing the thickness of the shell frame. While supporting the liquid crystal display screen, the thickness of the black edge of the frame is reduced, so that the visual effect is better when viewing the digital signage.

[0034] In this embodiment, the support assembly includes a support column 210 and a base 220. The support column is provided in pair and is respectively arranged at the bottom of the shell. The top of the support column is connected to the shell, and a connecting space is provided at the bottom of the support column. The shell is supported by the support column, and the bottom is connected to the support column. A fixing hole 221 is provided on the base, and the fixing hole provides a connecting space for the base.

[0035] In this embodiment, the protective component includes a first back cover 310 and a second back cover 320. The first back cover is arranged on the rear side of the shell. The surface of the first back cover is provided with an assembly hole adapted to the connection hole. The first back cover is fixed to the shell by screws, and the first back cover protects the interior of the shell. The second back cover is arranged below the first back cover, and the second back cover is fixed to the shell by screws, and the second back cover protects the interior of the shell.

[0036] In this embodiment, the liquid crystal display screen is fixed to the mounting frame of the housing by screws.

[0037] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" 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 an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A multi-screen digital signage, comprising a housing, characterized in that: Also includes: A housing cavity is provided in the shell, a connection hole is provided on one side of the shell, a thread is provided in the connection hole, a mounting frame is provided in the housing cavity of the shell, a group of mounting frames are provided, and a connection space is provided on the surface of the mounting frame; A display assembly, the display assembly is disposed in the housing; Display components include: A pair of liquid crystal display screens are provided, each of which is disposed in the housing, and the rear end of the liquid crystal display screen is connected to a mounting frame in the housing; A support assembly, which is arranged at the bottom of the shell and supports the shell; The protective component is snap-fitted into the shell and protects the interior of the shell.

2. A multi-screen digital signage according to claim 1, characterized in that: The support components include: A pair of support columns are provided, the support columns are respectively arranged at the bottom of the shell, the top of the support column is connected to the shell, and a connecting space is provided at the bottom of the support column, and the shell is supported by the support column; The base is connected to the support column, and a fixing hole is provided on the base to provide a connection space for the base.

3. The multi-screen digital signage according to claim 1, characterized in that: The protection components include: A first rear cover, which is arranged at the rear side of the housing, and a mounting hole matching the connecting hole is arranged on the surface of the first rear cover. The first rear cover is fixed to the housing by screws, and the first rear cover protects the interior of the housing; The second rear cover is arranged below the first rear cover and is fixed to the shell body by screws, so that the second rear cover protects the interior of the shell body.

4. The multi-screen digital signage according to claim 1, characterized in that: The liquid crystal display screen is fixed to the mounting frame of the shell by screws.

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