Screen display device

Abstract

The utility model relates to the technical field of display devices, and discloses a screen display device which comprises a supporting frame, a cover plate and an induction module, a display screen assembly is detachably arranged in the supporting frame, the cover plate is detachably arranged on one side of the supporting frame, an installation groove is defined by the cover plate and the display screen assembly, and the induction module is arranged in the installation groove. And the periphery of the sensing module is embedded in the mounting groove. The display screen assembly is detachably arranged in the supporting frame, meanwhile, the cover plate is detachably arranged on one side of the supporting frame, the cover plate and the display screen assembly form the installation groove in an enclosing mode, the induction module is embedded in the installation groove, and when the induction module needs to be disassembled or replaced, only the cover plate needs to be disassembled; when the display screen assembly needs to be replaced, the cover plate and the sensing module are disassembled firstly, then the display screen assembly is disassembled, accordingly, corresponding disassembly and replacement can be conducted according to actual requirements, the screen display device does not need to be overall disassembled, maintenance is convenient, and therefore the operation cost and risks are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to display device technical field especially relates to a screen display device. BACKGROUND

[0002] The current exhibition hall design and construction field is gradually adopting an integrated solution, which realizes the whole process integration from design planning to construction implementation. Under this trend, the traditional glass wall and window are fixed by one-time glueing, while the display screen and spliced screen tend to be customized to meet the needs of non-standard modeling. The screen is directly embedded in the wall, which not only simplifies the construction process and shortens the construction period, but also enhances the visual coherence and overall beauty of the exhibition hall through customized display windows.

[0003] However, although this construction method provides convenience in the initial installation, it brings significant challenges in the later operation and maintenance. When a component needs to be replaced or repaired, the entire structure of the screen often has to be removed, which not only increases the additional burden of operation, but also may cause damage to the overall space, seriously affecting the normal operation of the exhibition hall. Especially in the exhibition project involving multiple display carriers, once a component fails, the entire screen structure needs to be removed, which not only increases the risk of operation and maintenance, but also may cause serious operation interruption. SUMMARY

[0004] To solve the above technical problems, the utility model provides a screen display device which can realize modular disassembly and replacement, facilitate maintenance, and reduce operation cost and risk.

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

[0006] A screen display device, comprising a support frame, a cover plate and a sensing module, the support frame is detachably provided with a display screen assembly, the cover plate is detachably provided on one side of the support frame and encloses the display screen assembly to form an installation slot, and the periphery of the sensing module is embedded in the installation slot.

[0007] Preferably, the display screen assembly comprises a first display layer, a second display layer, a third display layer and a fourth display layer which are sequentially stacked in the direction close to the sensing module, the first display layer is attached to the second display layer, the third display layer is fixed in the support frame by screws, and the fourth display layer is provided in the support frame by a fixing member.

[0008] Preferably, the support frame comprises two support columns arranged oppositely and two support beams connecting two ends of the support columns, and the support columns and the support beams are connected by connectors, surfaces of the support columns and the support beams are provided with clamping claws, and a surface of the cover plate is provided with buckles which are clamped with the clamping claws.

[0009] Preferably, the support column is internally provided with a hollow cavity extending to both ends thereof, and a stepped groove is arranged on a side of the support column close to the display screen assembly, and the display screen assembly is connected to the stepped groove.

[0010] A surface of the support column is provided with a through hole for passing wires, and the clamping claws are arranged on both sides of the through hole.

[0011] Preferably, the stepped groove comprises a first stepped groove and a second stepped groove, a first rubber pad and a second rubber pad are arranged on the first stepped groove, and a third rubber pad is arranged on the second stepped groove, the first rubber pad and the second rubber pad are perpendicular to each other, the first display layer and the second display layer are installed corresponding to the first stepped groove, and side surfaces of the first display layer and the second display layer are attached to the second rubber pad, a surface of the first display layer away from the second display layer is attached to the first rubber pad, and the third display layer and the fourth display layer are installed corresponding to the second stepped groove, and side surfaces of the third display layer and the fourth display layer are connected to the third rubber pad.

[0012] Preferably, the cover plate comprises an inner surface and an outer surface arranged oppositely, the buckles are arranged on one side of the inner surface, the other side of the inner surface is provided with a rubber strip, and the induction module is arranged between the rubber strip and the fixing member.

[0013] Preferably, the support beam is internally provided with a mounting column, both ends of the third display layer are provided with connecting plates, the connecting plates are provided with connecting holes, and the connecting holes are connected to the mounting column.

[0014] Preferably, the fixing member is arranged in the interior of the support beam and comprises a clamping groove extending to both ends thereof, and the fourth display layer is embedded in the clamping groove.

[0015] Preferably, the support beam is internally provided with a hollow cavity extending to both ends thereof, a surface of the support beam is provided with a limiting plate, the limiting plate is attached to a fourth rubber pad, and a surface of the first display layer away from the second display layer is attached to the fourth rubber pad.

[0016] Preferably, the connecting piece is L-shaped, comprising a first connecting part and a second connecting part which are perpendicular to each other, the first connecting part and the second connecting part are provided with guide grooves and first fixing holes, the support column and the support beam are provided with second fixing holes, and the first fixing holes are screw-connected with the second fixing holes.

[0017] The screen display device has the advantages that the display screen assembly is detachably arranged in the support frame, the cover plate is detachably arranged on one side of the support frame and forms an installation groove together with the display screen assembly, and the sensing module is embedded in the installation groove, so that the cover plate only needs to be detached when the sensing module needs to be detached or replaced; when the display screen assembly needs to be replaced, the cover plate and the sensing module are detached first, and then the display screen assembly is detached, so that the corresponding detachment and replacement can be performed according to actual needs, the screen display device does not need to be integrally detached, maintenance is convenient, and operation cost and risk are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 FIG. 1 is a structural schematic view of a screen display device of the present application.

[0019] Figure 2 FIG. 2 is a front view of the screen display device of the present application.

[0020] Figure 3 FIG. 3 is a sectional view of A-A in FIG. 2. Figure 2

[0021] FIG. 4 is a sectional view of B-B in FIG. 2. Figure 4 Figure 3 FIG. 5 is a partial enlarged view of C in FIG. 2.

[0022] Figure 5 Figure 2 FIG. 6 is a structural schematic view of a support frame of the present application.

[0023] Figure 6 FIG. 7 is a cross-sectional view of a support column of the present application.

[0024] Figure 7 FIG. 8 is a structural schematic view of a display screen assembly of the present application.

[0025] Figure 8 FIG. 9 is a structural schematic view of a connecting piece of the present application.

[0026] Figure 9 FIG. 10 is a structural schematic view of a sensing module of the present application.

[0027] ​​Wherein: 1-support frame, 11-support column, 12-support beam, 13-claw, 14-buckle, 15-hollow cavity, 16-first stepped groove, 17-second stepped groove, 18-fixing component, 19-mounting column, 110-hollow cavity, 120-through hole;

[0028] 2-Cover plate;

[0029] 3-Sensing module;

[0030] 4-Display assembly, 41-First display layer, 42-Second display layer, 43-Third display layer, 44-Fourth display layer, 45-Connecting plate;

[0031] 5-First rubber pad, 6-Second rubber pad, 7-Third rubber pad, 8-Fourth rubber pad;

[0032] 9-Connector, 91-First connecting part, 92-Second connecting part, 93-First fixing hole, 94-Guide groove;

[0033] 10-Rubber strip. Detailed Implementation

[0034] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0035] like Figures 1-2 As shown in the preferred embodiment of this utility model, a screen display device includes a support frame 1, a cover plate 2, and a sensing module 3. A display screen assembly 4 is detachably disposed within the support frame 1. The cover plate 2 is detachably disposed on one side of the support frame 1 and forms a mounting groove with the display screen assembly 4. The sensing module 3 is U-shaped and embedded within the mounting groove. The sensing module 3 serves as the interactive sensing element of the screen display device, acquiring real-time user interaction information and controlling changes in the digital content of the display screen assembly.

[0036] Based on the above-mentioned technical features, the screen display device detachably sets the display assembly 4 inside the support frame 1, while the cover plate 2 is detachably set on one side of the support frame 1 and forms a mounting groove with the display assembly 4. The sensing module 3 is embedded in the mounting groove. When it is necessary to remove or replace the sensing module 3, only the cover plate 2 needs to be removed. When it is necessary to replace the display assembly 4, the cover plate 2 and the sensing module 3 are removed first, and then the display assembly 4 is removed. Thus, it is possible to remove and replace the screen display device according to actual needs, and it is not necessary to disassemble the entire screen display device. This makes maintenance convenient and reduces operating costs and risks.

[0037] like Figure 8As shown, in this embodiment, the display screen assembly 4 is a multi-layer display screen, which can be any existing multi-layer display screen, such as including a first display layer 41, a second display layer 42, a third display layer 43 and a fourth display layer 44 stacked sequentially in the direction of the sensing module 3, and the first display layer 41 and the second display layer 42 are bonded together with adhesive, the third display layer 43 is fixed in the support frame 1 with screws, and the fourth display layer 44 is disposed in the support frame 1 by fastener 18.

[0038] like Figures 3-7 As shown, specifically, the support frame 1 includes two opposing support columns 11 and two support beams 12 connecting the two ends of the support columns 11, and the support columns 11 and the support beams 12 are connected by connectors 9. Preferably, the connector 9 is L-shaped, including a first connecting portion 91 and a second connecting portion 92 that are perpendicular to each other. Both the first connecting portion 91 and the second connecting portion 92 are provided with guide grooves 94 and first fixing holes 93. Both the support columns 11 and the support beams 12 are provided with second fixing holes, and the first fixing holes and the second fixing holes are connected by screws. At the same time, guide rails can also be provided on the support columns 11 and the support beams 12 to cooperate with the guide grooves 94. This not only ensures the installation accuracy of the connector 9, but also improves the connection strength between the connector 9 and the support columns 11 and the support beams 12.

[0039] Meanwhile, the surfaces of the supporting column 11 and the supporting beam 12 are provided with claws 13, and the surface of the cover plate 2 is provided with buckles 14. The buckles 14 engage with the claws 13, thereby enabling quick installation and disassembly between the cover plate 2 and the supporting frame 1.

[0040] In this embodiment, the support column 11 has hollow cavities 15 extending to both ends inside. One surface of the support column 11 has through holes 120 for wires to pass through, and the claws 13 are located on both sides of the through holes 120. The hollow cavities 15 are used for placing circuits and cables, and the through holes 120 are used for threading, connecting, and maintenance.

[0041] Meanwhile, the support column 11 is provided with a stepped groove near one side of the display screen assembly 4, and the display screen assembly 4 is connected to the stepped groove. Specifically, the stepped groove comprises a first stepped groove 16 and a second stepped groove 17, the first stepped groove 16 is provided with a first rubber pad 5 and a second rubber pad 6, the second stepped groove 17 is provided with a third rubber pad 7, the first rubber pad 5 and the second rubber pad 6 are perpendicular to each other, the first display layer 41 and the second display layer 42 are installed corresponding to the first stepped groove 16, and the side surface of the first display layer 41 and the second display layer 42 is attached to the second rubber pad 6, the surface of the first display layer 41 away from the second display layer 42 is attached to the first rubber pad 5, and the third display layer 43 and the fourth display layer 44 are installed corresponding to the second stepped groove 17, and the side surface of the third display layer 43 and the fourth display layer 44 is connected to the third rubber pad 7. By arranging the rubber pads, the display screen assembly 4 can be buffered, so as to avoid damage of the display screen assembly 4 during use.

[0042] As to the induction module 3, the cover plate 2 comprises opposite inner and outer surfaces, the buckle 14 is arranged on one side of the inner surface, and the inner surface is provided with a rubber strip 10 on the other side, the induction module 3 is arranged between the rubber strip 10 and the fixing member 18, so as to ensure fixed installation of the induction module 3, and the rubber strip 10 can also buffer the induction module 3.

[0043] As to installation of the fourth display layer 44, the fixing member 18 is arranged in the interior of the support beam 12, and comprises a clamping groove extending to both ends, the fourth display layer 44 is embedded in the clamping groove, and the fixing member 18 is fixed on the support beam 12 by screws. As to installation of the third display layer 43, the interior of the support beam 12 is provided with an installation column 19, both ends of the third display layer 43 are provided with a connecting plate 45, the connecting plate 45 is provided with a connecting hole, and the connecting hole is screw-connected with the installation column 19.

[0044] In the embodiment, the interior of the support beam 12 is provided with a hollow cavity 110 extending to both ends, one surface of the support beam 12 is provided with a limiting plate, the fourth rubber pad 8 is attached to the limiting plate, and the surface of the first display layer 41 away from the second display layer 42 is attached to the fourth rubber pad 8, so as to buffer the surface of both ends of the first display layer 41, and in combination with the first rubber pad 5 buffering the surface of both sides of the first display layer 41, the stable installation of the first display layer 41 is ensured, and better buffering effect is also achieved.

[0045] In summary, the screen display device has the following advantages:

[0046] Good versatility: according to the specific exhibition needs of the exhibition hall, the size, shape and layout of the screen display device can be flexibly adjusted to perfectly integrate into different exhibition spaces.

[0047] Convenient maintenance: the modular disassembly and replacement design allows for individual replacement of faulty modules without the need for overall disassembly when a component malfunctions, greatly simplifying the maintenance process.

[0048] Reduced risk: the modular design reduces the risk of the entire device failing to operate normally due to a single component failure, improving the reliability and stability of the device.

[0049] Reduced operating and maintenance costs: due to the convenience of maintenance, the human, material and time costs required for maintenance are reduced, thereby reducing the overall operating and maintenance costs.

[0050] The above is only the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and substitutions can be made, these improvements and substitutions should also be considered as the protection scope of the present application.

Claims

1. A screen display device, characterized in that: The device includes a support frame, a cover plate, and a sensing module. The support frame is detachably equipped with a display screen assembly. The cover plate is detachably disposed on one side of the support frame and forms a mounting groove with the display screen assembly. The periphery of the sensing module is embedded in the mounting groove.

2. The screen display device as claimed in claim 1, characterized in that: The display assembly includes a first display layer, a second display layer, a third display layer and a fourth display layer stacked sequentially toward the sensing module, wherein the first display layer and the second display layer are attached together, the third display layer is fixed to the support frame by screws, and the fourth display layer is disposed in the support frame by fasteners.

3. The screen display device as described in claim 2, characterized in that: The support frame includes two support columns arranged opposite each other and two support beams connecting the two ends of the two support columns. The support columns and the support beams are connected by connectors. The surfaces of the support columns and the support beams are provided with claws, and the surface of the cover plate is provided with buckles. The buckles engage with the claws.

4. The screen display device as described in claim 3, characterized in that: The support column has a hollow cavity extending to both ends, and a stepped groove is provided on the side of the support column near the display screen assembly, and the display screen assembly is connected to the stepped groove. One surface of the support column is provided with a through hole for wires to pass through, and the claws are provided on both sides of the through hole.

5. The screen display device as described in claim 4, characterized in that: The stepped groove includes a first stepped groove and a second stepped groove. A first rubber pad and a second rubber pad are provided on the first stepped groove, and a third rubber pad is provided on the second stepped groove. The first rubber pad and the second rubber pad are perpendicular to each other. The first display layer and the second display layer are installed corresponding to the first stepped groove, and the sides of the first display layer and the second display layer are in contact with the second rubber pad. The surface of the first display layer facing away from the second display layer is in contact with the first rubber pad. The third display layer and the fourth display layer are installed corresponding to the second stepped groove, and the sides of the third display layer and the fourth display layer are connected to the third rubber pad.

6. The screen display device as claimed in claim 4, characterized in that: The cover plate includes an inner surface and an outer surface that are arranged opposite to each other. The buckle is provided on one side of the inner surface, and an adhesive strip is provided on the other side of the inner surface. The sensing module is located between the adhesive strip and the fixing member.

7. The screen display device as claimed in claim 3, characterized in that: The supporting beam has an internal mounting column, and both ends of the third display layer have connecting plates with connecting holes that connect to the mounting column.

8. The screen display device as claimed in claim 3, characterized in that: The fastener is located inside the supporting beam and includes snap-fit ​​grooves extending to both ends thereto, and the fourth display layer is embedded in the snap-fit ​​grooves.

9. The screen display device as claimed in claim 3, characterized in that: The supporting beam has a hollow cavity extending to both ends. A limiting plate is provided on one surface of the supporting beam, and a fourth adhesive pad is attached to the limiting plate. The surface of the first display layer facing away from the second display layer is attached to the fourth adhesive pad.

10. The screen display device as claimed in claim 3, characterized in that: The connector is L-shaped and includes a first connecting part and a second connecting part that are perpendicular to each other. Both the first connecting part and the second connecting part are provided with guide grooves and first fixing holes. Both the support column and the support beam are provided with second fixing holes. The first fixing hole and the second fixing hole are connected by screws.

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