Floor tile screen device

Abstract

The utility model provides a floor tile screen device, comprising: a display device, placed on a foundation; a transparent guard plate, located above the display device; a corner protection structure, detachably connected to the outside of the display device, the corner protection structure is detachably connected to the foundation, and the display device is fixed to the foundation through the corner protection structure. The technical solution of the application effectively solves the problem in the related art that when the display device and the ground are disassembled and assembled many times, the connection between the display device and the ground is easily unreliable.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display, in particular to a floor tile screen device. Background Art

[0002] The floor tile screen device is a display screen arranged on the ground. The floor tile screen device in the related art includes a display device arranged on the ground. The display device includes a box body and a display screen arranged above the box body.

[0003] In the related art, a display device is connected to the ground by machining a reserved hole on the display device case, and bolts are passed through the reserved hole to connect the case to the ground. However, when the tightening force of the bolt is large, or the display device is frequently disassembled and assembled on the ground, the reserved hole on the display device is easily deformed, and the connection between the display device and the ground is easily unreliable. Utility Model Content

[0004] The main purpose of the utility model is to provide a floor tile screen device to solve the problem in the related art that the connection between the display device and the ground is unreliable when the display device and the ground are disassembled and assembled many times.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a floor tile screen device, comprising: a display device, placed on a foundation; a transparent guard plate, located above the display device; a corner protection structure, detachably connected to the outside of the display device, the corner protection structure is detachably connected to the foundation, and the display device is fixed to the foundation through the corner protection structure.

[0006] Further, the corner protection structure is located between the foundation and the transparent guard plate and supports the transparent guard plate.

[0007] Furthermore, the floor tile screen device also includes a first fastener, which connects the foundation and the corner protection structure.

[0008] Furthermore, the corner guard structure is provided with a connecting hole penetrating the upper and lower surfaces of the corner guard structure, and the transparent guard plate is provided with an avoidance hole penetrating the upper and lower surfaces of the transparent guard plate. The first fastener passes through the avoidance hole and is inserted into the connecting hole to connect to the foundation.

[0009] Furthermore, the floor tile screen device also includes a dust plug arranged in the avoidance hole.

[0010] Furthermore, the corner protection structure includes a corner protection piece arranged at a corner of the display device and an edge protection piece arranged on a side wall of the display device.

[0011] Furthermore, the corner guard comprises a first plate body and a second plate body which are arranged at an angle, and the first plate body and the second plate body are respectively arranged on two adjacent side walls of the display device in a close fit.

[0012] Furthermore, the edge guard comprises a support plate and a connecting plate arranged at the upper end of the support plate, the support plate is connected to the side wall of the display device, and the connecting plate is connected to the transparent guard plate.

[0013] Furthermore, the floor tile screen device also includes a first joint arranged on the side wall of the display device and a second joint arranged at a distance from the first joint, the first joint and the second joint both protrude outward from the side wall of the display device, and the support plate is located between the first joint and the second joint.

[0014] Furthermore, the corner protection structure is provided with countersunk holes which penetrate the upper and lower surfaces of the corner protection structure. The floor tile screen device also includes a second fastener connecting the corner protection structure and the transparent guard plate. The second fastener is passed through the countersunk holes and extends into the transparent guard plate. The end of the second fastener is lower than the upper surface of the transparent guard plate.

[0015] By applying the technical solution of the utility model, the floor tile screen device includes: a display device, a transparent guard plate and a corner protection structure. The display device is placed on the foundation. The transparent guard plate is located above the display device. The corner protection structure is detachably connected to the outside of the display device, and the corner protection structure is detachably connected to the foundation. In this way, the setting of the transparent guard plate can protect the display surface of the display device and improve the service life of the display device. The setting of the corner protection structure can protect the outside of the display device, reduce the collision of the outside of the display device when the display device is placed on the foundation, and improve the service life of the display device. Since the display device is fixed to the foundation through the corner protection structure, the impact of the display device on the display device when the display device is disassembled and assembled on the foundation is reduced, thereby reducing the deformation of the display device. In addition, when the corner protection structure is disassembled and assembled on the foundation for a large number of times and deforms, the reliability of the connection between the display device and the foundation can be improved by replacing the corner protection structure, reducing the impact on the display device, reducing the cost, and facilitating maintenance. Therefore, the technical solution of the present application effectively solves the problem in the related art that when the display device and the ground are disassembled and assembled many times, it is easy to make the connection between the display device and the ground unreliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a floor tile screen device according to the utility model is shown;

[0018] Figure 2 Shows Figure 1 A partial enlarged view of the floor tile screen device at A;

[0019] Figure 3 Shows Figure 1 Schematic diagram of the exploded structure of the floor tile screen device;

[0020] Figure 4 Shows Figure 3 A partial enlarged view of the B portion of the floor tile screen device;

[0021] Figure 5 Shows Figure 1 A schematic cross-sectional view of a first plate body of a corner guard of a floor tile screen device;

[0022] Figure 6 Shows Figure 1 A schematic cross-sectional view of an edge guard of a floor tile screen device.

[0023] The above drawings include the following reference numerals:

[0024] 10. Display device;

[0025] 20. Transparent guard plate;

[0026] 300, corner protection structure; 310, connecting hole; 320, avoidance hole; 330, countersunk hole; 340, corner protection piece; 341, first plate body; 342, second plate body; 350, edge protection piece; 351, support plate; 352, connecting plate;

[0027] 41. a first fastener; 42. a second fastener;

[0028] 50. Dust plug;

[0029] 61. First joint; 62. Second joint. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] like Figures 1 to 3As shown, the floor tile screen device of this embodiment includes: a display device 10, a transparent protective plate 20 and a corner protection structure 300. The display device 10 is placed on the foundation. The transparent protective plate 20 is located above the display device 10. The corner protection structure 300 is detachably connected to the outside of the display device 10, and the corner protection structure 300 is detachably connected to the foundation. The display device 10 is fixed to the foundation through the corner protection structure 300.

[0032] In this way, the setting of the transparent protective plate 20 can protect the display surface of the display device 10 and improve the service life of the display device 10. The setting of the corner protection structure 300 can protect the outer side of the display device 10, reduce the collision of the outer side of the display device 10 when the display device 10 is placed on the foundation, and improve the service life of the display device 10. Since the display device 10 is fixed to the foundation by the corner protection structure 300, the impact on the display device 10 when the display device 10 is disassembled and assembled on the foundation is reduced, thereby reducing the deformation of the display device 10. In addition, when the corner protection structure 300 is disassembled and assembled on the foundation many times and deforms, the reliability of the connection between the display device 10 and the foundation can be improved by replacing the corner protection structure 300, reducing the impact on the display device 10, reducing costs, and facilitating maintenance. Therefore, the technical solution of the present application effectively solves the problem in the related art that when the display device and the foundation are disassembled and assembled many times, it is easy to make the connection between the display device and the foundation unreliable.

[0033] like Figures 1 to 6 As shown, the corner protection structure 300 is located between the foundation and the transparent guard plate 20 and supports the transparent guard plate 20. In this way, the corner protection structure 300 can share the pressure of the transparent guard plate 20 on the display device 10, reduce the pressure on the upper surface of the display device 10, and extend the service life of the display device 10.

[0034] In this embodiment, the transparent protective plate 20 is made of acrylic material.

[0035] like Figures 1 to 6 As shown, the floor tile screen device also includes a first fastener 41, and the first fastener 41 connects the foundation and the corner protection structure 300. The first fastener 41 is used to connect the corner protection structure 300 and the foundation, which has a simple structure and is easy to operate. It also avoids the problem of needing to process a reserved hole on the display device in the related art, and facilitates the processing of the display device 10.

[0036] In this embodiment, the first fastener 41 is a bolt, and the floor tile screen device further includes a nut disposed on the foundation. The bolt extends from the corner protection structure 300 and cooperates with the nut thread.

[0037] like Figures 1 to 6As shown, the corner protection structure 300 is provided with a connection hole 310 penetrating the upper surface and the lower surface of the corner protection structure 300, and the transparent protective plate 20 is provided with an avoidance hole 320 penetrating the upper surface and the lower surface of the transparent protective plate 20, and the first fastener 41 passes through the avoidance hole 320 and is inserted into the connection hole 310 to connect with the foundation. The setting of the connection hole 310 facilitates the connection of the first fastener 41 with the corner protection structure 300. The setting of the avoidance hole 320 facilitates the first fastener 41 to extend into the connection hole 310, making the fastening operation of the first fastener 41 simpler and faster.

[0038] like Figures 1 to 6 As shown, the floor tile screen device also includes a dust plug 50 disposed in the avoidance hole 320. The dust plug 50 can prevent external dust and foreign matter from entering the connection hole 310, reducing the possibility of foreign matter accumulating on the first fastener 41 in the connection hole 310, and facilitating subsequent operation of the fastener.

[0039] In this embodiment, the dust plug 50 is a transparent rubber plug. The diameter of the avoidance hole 320 is larger than the diameter of the connecting hole 310, so as to facilitate the entry and exit of the first fastener 41. The lower surface of the dust plug 50 can cooperate with the upper surface stopper of the corner protection structure 300 at the connecting hole 310, so that the dust plug 50 can be reliably fixed in the avoidance hole 320.

[0040] like Figures 1 to 6 As shown, the corner protection structure 300 includes a corner protection piece 340 disposed at the corner of the display device 10 and an edge protection piece 350 disposed on the side wall of the display device 10. The provision of the corner protection piece 340 and the edge protection piece 350 makes the connection between the corner protection structure 300 and the foundation more reliable, so that the display device 10 can be more reliably connected to the foundation. In addition, the provision of the corner protection piece 340 and the edge protection piece 350 increases the support area for the transparent guard plate 20, further shares the pressure of the transparent guard plate 20 on the display device 10, and prolongs the service life of the display device 10.

[0041] In this embodiment, there are four corner guards 340, which are respectively disposed at the four corners of the display device 10. The top view of the display device 10 is a rectangle. There are two edge guards 350, which are respectively disposed on the two longer sides of the display device 10, and the edge guards 350 are located in the middle of the longer sides.

[0042] like Figures 1 to 6As shown, the corner guard 340 includes a first plate 341 and a second plate 342 arranged at an angle, and the first plate 341 and the second plate 342 are respectively arranged on two adjacent side walls of the display device 10. The structures of the first plate 341 and the second plate 342 are simple and easy to process. The arrangement of the first plate 341 and the second plate 342 on the two adjacent side walls of the display device 10 makes the connection between the corner guard 340 and the display device 10 more reliable, thereby making the connection between the display device 10 and the foundation more reliable.

[0043] like Figures 1 to 6 As shown, the edge guard 350 includes a support plate 351 and a connecting plate 352 disposed at the upper end of the support plate 351, the support plate 351 is connected to the side wall of the display device 10, and the connecting plate 352 is connected to the transparent guard plate 20. The support plate 351 and the connecting plate 352 have simple structures, which facilitates the processing of the edge guard 350. The provision of the connecting plate 352 increases the connection area between the edge guard 350 and the transparent guard plate 20, making the connection between the edge guard 350 and the transparent guard plate 20 more reliable, so that the transparent guard plate 20 can be reliably disposed above the display device 10.

[0044] In this embodiment, in the length direction of the side wall of the display device 10, the length of the connecting plate 352 is greater than the length of the supporting plate 351. The connecting plate 352 is provided with a plurality of through holes, and the plurality of through holes are arranged at intervals along the length direction of the side wall of the display device 10. A plurality of screws pass through the through holes one by one and are connected to the transparent protective plate 20.

[0045] like Figures 1 to 6 As shown, the floor tile screen device also includes a first joint 61 disposed on the side wall of the display device 10 and a second joint 62 spaced apart from the first joint 61. The first joint 61 and the second joint 62 both protrude outward from the side wall of the display device 10, and the support plate 351 is located between the first joint 61 and the second joint 62. The above arrangement makes the structure of the floor tile screen device more compact. The support plate 351 can avoid the arrangement of the first joint 61 and the second joint 62, so as to facilitate the plug-in cooperation between the first joint 61 and the second joint 62 and the external plug.

[0046] In this embodiment, the first connector 61 is a signal connector, and the second connector 62 is a power connector.

[0047] like Figures 1 to 6As shown, the corner protection structure 300 is provided with a countersunk hole 330 penetrating the upper surface and the lower surface of the corner protection structure 300, and the floor tile screen device also includes a second fastener 42 connecting the corner protection structure 300 and the transparent guard plate 20, and the second fastener 42 is penetrated in the countersunk hole 330 and extends into the transparent guard plate 20. In this way, the second fastener 42 can extend into the countersunk hole 330 from the bottom of the corner protection structure 300 and connect the corner protection structure 300 and the transparent guard plate 20. The end of the second fastener 42 is lower than the upper surface of the transparent guard plate 20. The above arrangement enables the second fastener 42 to be located below the upper surface of the transparent guard plate 20, avoiding the second fastener 42 protruding from the upper surface of the transparent guard plate 20, and reducing the possibility of the second fastener 42 scratching the observer.

[0048] In this embodiment, the floor tile screen device is used alone and is not spliced ​​with other screens, thereby avoiding the generation of dark lines when splicing. The display device includes a box body and a display module arranged above the box body, the corner protection structure 300 is connected to the box body, and the transparent guard plate 20 is located above the display module.

[0049] In the present embodiment, the display module is an outdoor display module. First, the corner protection structure 300 is fixed to the outside of the display device 10, and then the transparent guard plate 20 is fixed to the corner protection structure 300 to complete the assembly of the floor tile screen device. Then, the dust plug 50 is removed from the transparent guard plate 20, so that the first fastener 41 can pass through the avoidance hole 320 and enter the connection hole 310. The connection hole 310 is a countersunk hole. The head of the first fastener 41 cooperates with the stopper of the connection hole 310. The first fastener 41 is screwed downward so that the first fastener 41 can extend from the lower surface of the corner protection structure 300 and extend into the nut on the foundation, so that the corner protection structure 300 can be connected to the foundation through the first fastener 41. After the corner protection structure 300 is firmly connected to the foundation, the dust plug 50 is inserted into the avoidance hole 320 to reduce the possibility of dust and foreign matter entering the connection hole 310 through the avoidance hole 320. The above operation is simple, the connection is reliable, and the disassembly and assembly of the display device 10 on the foundation is convenient, thereby improving the disassembly and assembly efficiency of the display device 10 on the foundation.

[0050] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0051] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0052] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A floor tile screen device, characterized in that: include: A display device (10) is placed on a foundation; A transparent protective plate (20) located above the display device (10); The corner protection structure (300) is detachably connected to the outside of the display device (10); the corner protection structure (300) is detachably connected to the foundation; and the display device (10) is fixed to the foundation via the corner protection structure (300).

2. The floor tile screen device according to claim 1, characterized in that: The corner protection structure (300) is located between the foundation and the transparent protective plate (20) and supports the transparent protective plate (20).

3. The floor tile screen device according to claim 1, characterized in that: The floor tile screen device further comprises a first fastener (41), wherein the first fastener (41) connects the foundation and the corner protection structure (300).

4. The floor tile screen device according to claim 3, characterized in that: The corner protection structure (300) is provided with a connection hole (310) penetrating the upper surface and the lower surface of the corner protection structure (300); the transparent protective plate (20) is provided with an avoidance hole (320) penetrating the upper surface and the lower surface of the transparent protective plate (20); the first fastener (41) passes through the avoidance hole (320) and is inserted into the connection hole (310) to be connected to the foundation.

5. The floor tile screen device according to claim 4, characterized in that: The floor tile screen device also includes a dust plug (50) arranged in the avoidance hole (320).

6. The floor tile screen device according to claim 1, characterized in that: The corner protection structure (300) comprises a corner protection piece (340) arranged at a corner of the display device (10) and an edge protection piece (350) arranged on a side wall of the display device (10).

7. The floor tile screen device according to claim 6, characterized in that: The corner protector (340) comprises a first plate body (341) and a second plate body (342) which are arranged at an angle, and the first plate body (341) and the second plate body (342) are respectively arranged in affixed relation to two adjacent side walls of the display device (10).

8. The floor tile screen device according to claim 6, characterized in that: The edge guard (350) comprises a support plate (351) and a connection plate (352) arranged at the upper end of the support plate (351); the support plate (351) is connected to the side wall of the display device (10); and the connection plate (352) is connected to the transparent guard plate (20).

9. The floor tile screen device according to claim 8, characterized in that: The floor tile screen device further comprises a first joint (61) arranged on the side wall of the display device (10) and a second joint (62) arranged at a distance from the first joint (61), the first joint (61) and the second joint (62) both protrude outward from the side wall of the display device (10), and the support plate (351) is located between the first joint (61) and the second joint (62).

10. The floor tile screen device according to claim 1, characterized in that: The corner protection structure (300) is provided with a countersunk hole (330) penetrating the upper surface and the lower surface of the corner protection structure (300), and the floor tile screen device also includes a second fastener (42) connecting the corner protection structure (300) and the transparent protective plate (20), the second fastener (42) is penetrated in the countersunk hole (330) and extends into the transparent protective plate (20), and the end of the second fastener (42) is lower than the upper surface of the transparent protective plate (20).

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