CN224203786U - Frameless transparent acrylic screen module structure for public service display equipment - Google Patents

Abstract

This utility model discloses a frameless transparent acrylic screen module structure for a public service display device, including an acrylic middle plate, and a support, a display module body, and a front frame arranged sequentially to one side. A back mounting frame is provided on the other side of the acrylic middle plate. The acrylic middle plate has a frame-like structure with a recessed inner edge forming a groove. The edge of the front frame matches the groove and has a fixing member at its edge. The support has a first fixing hole corresponding to the fixing member on its edge, and the back mounting frame has a second fixing hole corresponding to the first fixing hole on its edge. The front frame fits the display module body and support into the acrylic middle plate, and together with the back mounting frame, forms the display screen body through the cooperation of the fixing member, the first fixing hole, and the second fixing hole. This utility model solves the problems of existing display modules lacking easy disassembly and replacement structures, having a bulky overall structure, and low assembly efficiency.

Description

Frame-free transparent acrylic screen module structure of public service display equipment

Technical Field

The utility model relates to the field of public service equipment, in particular to a borderless transparent acrylic screen module structure of public service display equipment.

Background

In the prior art, for a screen structure which needs to be assembled with an external wall or a cabinet, a connecting frame assembled outside a back frame is usually used for fixing by matching a frame, and a nearly pure screen structure can be formed after the assembly. The assembly structure is characterized in that a frame body is required to be arranged around the screen module, and connecting pieces are required to be additionally arranged outside the frame body, so that the assembly process is complex, the disassembly and the replacement are not facilitated, the whole structure is heavy, and the adaptation adjustment of the sizes of the whole screen frame, the module frame and the connecting pieces is required for the installation space of equipment and walls with different specifications.

In view of this, this technical scheme provides a transparent acrylic screen module structure of public service display device's no frame, is a gomphosis assembly structure, it adopts the transparent acrylic of whole board as middle framework, the hardware that the cooperation was buckled and is formed realizes that the both sides of display module assembly are fixed, can be according to the assembled position size such as wall body, cabinet body of needs assembly, corresponding acrylic frame and hardware connection spare can be directly replaced, need not to carry out the dismantlement of whole screen module framework and change, whole assembly process is simple high-efficient, each part dismantles the replacement easily, the suitability is strong, long service life.

Disclosure of utility model

The technical scheme aims to solve one of the technical problems in the related technology at least to a certain extent. Therefore, the main purpose of the utility model is to provide a transparent acrylic screen module structure without frame for public service display equipment, which aims to solve the problems that the display module in the prior art is not provided with a detachable replacement structure, the whole structure is heavy, and the assembly efficiency is low.

In order to achieve the above purpose, the utility model provides a transparent acrylic screen module structure without a frame of public service display equipment, which comprises an acrylic middle plate, a bracket, a display module main body and a front frame, wherein the bracket, the display module main body and the front frame are sequentially arranged to one side, a back installation frame is arranged on the other side of the acrylic middle plate, the acrylic middle plate is in a frame-shaped structure, the inner ring edge is sunken to form a groove, the front frame edge is matched with the groove, a fixing piece is arranged at the edge, a first fixing hole corresponding to the fixing piece is arranged at the bracket edge, a second fixing hole corresponding to the first fixing hole is arranged at the back installation frame edge, the display module main body and the bracket are combined with the acrylic middle plate by the front frame, and the display screen main body is formed by the back installation frame through the matching of the fixing piece, the first fixing hole and the second fixing hole.

As a still further proposal of the utility model, the front frame edge is also provided with a positioning hole, and the bracket edge is provided with a positioning head corresponding to the positioning hole.

As a still further proposal of the utility model, the groove is internally provided with a connecting hole for enhancing the adaptability.

As a still further proposal of the utility model, the inner ring of the bracket is provided with a sealing ring which is used for clinging to the bottom of the display module main body.

As a still further aspect of the present utility model, a surface layer is provided on one side of the front frame.

As a still further scheme of the utility model, the fixing piece is of a bendable sheet-shaped hollow structure.

As a still further scheme of the utility model, the acrylic middle plate is of an integrally formed semitransparent acrylic frame structure.

The beneficial effects of the utility model are as follows:

Aiming at the defects of heavy screen module structure, complex assembly, poor adaptability and the like in the traditional public service display equipment, the technical scheme realizes remarkable optimization by taking the integrally formed semitransparent acrylic middle plate as a core support and combining with the embedded design. The prior art relies on multilayer frame and external connection spare to pile up fixedly, not only need adjust the frame size repeatedly during the installation, and dismantle the maintenance difficulty. In this scheme, ya keli medium plate inner circle recess and preceding frame border accurate match, through the cooperation of the first fixed orifices of the slice fretwork mounting of can buckling with the support, the second fixed orifices of back installing frame, with parts such as display module assembly main part, support compact integration in medium plate both sides, save traditional stacked structure's redundant connecting piece, whole weight reduces by a wide margin. The concave-convex matching of the positioning holes and the positioning heads ensures quick alignment during assembly, reduces offset risk, enhances flexibility of fixed positions of connecting holes in grooves, adapts to different installation space requirements, isolates dust and moisture of a sealing ring of an inner ring of a bracket, buffers external impact, has no splice gap due to integral molding design of an acrylic middle plate, and enables edges to be directly embedded into a wall or a cabinet to form a smooth appearance. After improvement, the structure assembly efficiency is improved, the fixing piece connection is only required to be removed, the maintenance convenience is obviously enhanced, and meanwhile, the light weight, the stability and the long-term durability are considered, so that the structure can be flexibly adapted to diversified public service scenes.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the utility models in the prior art, the following description will briefly explain the embodiments or the drawings needed in the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the technical solutions of the present utility model, and other drawings can be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a display screen main body in the present utility model.

Fig. 2 is a schematic diagram of a display screen main body disassembled structure in the present utility model.

Fig. 3 is an enlarged schematic view of a partial structure of an acrylic middle plate and a front frame in the present utility model.

Fig. 4 is an enlarged schematic view of a front frame of the present utility model placed in an acrylic middle plate.

Fig. 5 is a schematic view illustrating a disassembled structure of the bottom view of the display screen main body according to the present utility model.

[ Main part/Assembly reference numerals Specification ]

Detailed Description

The following are provided:

Referring to figures 1-5 of the drawings,

The main structure includes ya keli medium plate (10), and support (11) that sets gradually to one side, display module assembly main part (13), preceding frame (14), ya keli medium plate (10) opposite side is equipped with back installation frame (16), ya keli medium plate (10) are framework column structure, inner circle border subsides form recess (100), preceding frame (14) border and recess (100) match, and be equipped with mounting (140) in border department, support (11) border is equipped with first fixed orifices (110) that correspond with mounting (140), back installation frame (16) border is equipped with second fixed orifices (160) that correspond with first fixed orifices (110), preceding frame (14) frame with display module assembly main part (13), support (11) are in ya keli medium plate (10), and form display screen main part (1) through the cooperation of mounting (140), first fixed orifices (110) and second fixed orifices (160) with back installation frame (16).

The working principle is as follows:

according to the technical scheme, the problems of complex assembly, heavy structure, poor adaptability and the like of a screen module in the traditional public service display equipment are effectively solved through the innovative embedded structural design.

The prior art generally relies on stacking and fixing the multi-layer frame and the external connecting piece, so that the frame size is required to be frequently adjusted to adapt to different installation environments, and the disassembly and replacement are very inconvenient, so that the maintenance cost is high and the efficiency is low. In contrast, this scheme adopts integrated into one piece's semitransparent ya keli medium plate (10) as core bearing structure, and its inner circle border subsides form recess (100), and preceding frame (14) border passes through mounting (140) and accurate matching of recess (100), and simultaneously first fixed orifices (110) at support (11) border correspond each other with second fixed orifices (160) of back installation frame (16), and the aided design of cooperation locating hole (142) and location head (111) realizes the quick alignment and the fastening of parts such as display module assembly main part (13), support (11). Each part is integrated on two sides of the acrylic middle plate (10) in a jogged mode, the whole structure is more compact and light, and the assembly complexity is greatly reduced.

The edges around the acrylic middle plate (10) are directly exposed after assembly, so that the acrylic middle plate can be seamlessly embedded into the installation space of a wall body or a cabinet to form a flat screen appearance, thereby improving visual aesthetic feeling and avoiding thickness increase caused by additional frames or connecting pieces. The fixing piece (140) adopts a bendable sheet-shaped hollow structure, and the adaptation to different installation environments is further enhanced by combining the design of the connecting holes (101) in the grooves (100), so that the whole module can be flexibly adjusted without changing. The sealing ring (12) of the inner ring of the bracket (11) effectively protects the display module main body (13), and the surface layer (15) of the front frame (14) enhances the durability of the screen. These improvements make this scheme not only assembly efficiency show and improve, dismantle the maintenance also more convenient.

The assembly and disassembly process may be performed by,

During assembly, the acrylic middle plate (10) is firstly used as a core supporting structure to be horizontally placed, the inner ring groove (100) of the acrylic middle plate is upwards, then the support (11) is used for initially positioning one side edge of the Ji Ya acrylic middle plate (10) through the first fixing hole (110) at the edge of the support (11) and the groove (100), the positioning head (111) is utilized to be matched with the positioning hole (142) to ensure accurate alignment, the display module main body (13) is embedded into the inner ring of the support (11), the sealing ring (12) is tightly attached to the support (11) to protect the bottom of a screen, the edge of the front frame (14) is inserted into the groove (100) of the acrylic middle plate (10), the bendable sheet-shaped hollowed-out fixing piece (140) penetrates through the connecting hole (101) in the groove (100), meanwhile, the tail end of the fixing piece (140) is inserted into the first fixing hole (110) of the support (11) and the second fixing hole (160) of the back mounting frame (16), the back mounting frame (16) is finally locked in a multidirectional mode, the other side of the display module main body (13) is embedded into the inner ring of the support (11), the sealing ring (12) is tightly attached to the support (11), the front frame (14) is tightly attached to the groove (11), the bottom of the screen is tightly attached to the front frame, and the front frame is inserted into the front frame (100), and the front frame is fixed to the front frame, and the front frame is fixed.

When the back mounting frame is detached, firstly, the fixing piece (140) of the back mounting frame (16) is removed for connection, the back mounting frame (16) is separated, then, the fixing piece (140) at the edge of the front frame (14) is loosened, the front frame (14) is pulled out of the groove (100), then, the display module main body (13) is taken out, and the connection between the bracket (11) and the positioning head (111) and the fixing hole (110) of the acrylic middle plate (10) is released, so that the bracket (11) can be separated. The whole process can quickly complete the separation of the components by releasing the mechanical connection of the fixing piece (140) and the hole site without disassembling a complex frame or using special tools.

Referring to fig. 2, in a preferred embodiment of the present utility model, a positioning hole (142) is further formed at the edge of the front frame (14), and a positioning head (111) corresponding to the positioning hole (142) is formed at the edge of the bracket (11).

The positioning holes (142) at the edge of the front frame (14) are matched with the positioning heads (111) at the edge of the bracket (11) in a concave-convex manner, so that the rapid alignment function is realized during assembly, the accurate fixing of the relative positions of the front frame (14), the bracket (11) and the acrylic middle plate (10) is ensured, and the offset or inclination of the components is avoided. The assembly steps are simplified, the structural stability is improved, the manual adjustment time is shortened, and the whole assembly is more efficient and reliable.

Referring to fig. 3, in a preferred embodiment of the present utility model, a connection hole (101) for enhancing the adaptability is formed in the groove (100).

The attachment holes (101) in the grooves (100) provide additional positioning and fastening points for the fasteners (140), allowing flexible adjustment of the fastening positions during installation according to actual requirements, thus accommodating component combinations of different thickness or gauge.

Referring to fig. 2, in a preferred embodiment of the present utility model, the inner ring of the bracket (11) is provided with a sealing ring (12) for tightly adhering to the bottom of the display module main body (13).

The sealing ring (12) of the inner ring of the support (11) is tightly attached to the bottom of the display module main body (13), so that dust and moisture are effectively isolated from entering, the impact of external vibration or extrusion on a screen is buffered, the internal elements of the display module are protected, and the stability and durability of the whole structure are enhanced.

Referring to fig. 2, in a preferred embodiment of the present utility model, a surface layer (15) is provided on one side of the front frame (14).

The surface layer (15) is arranged for filling the height difference after assembly, so that the surface of the screen looks smoother and has the function of protecting the screen.

Referring to fig. 3, in a preferred embodiment of the present utility model, the fixing member (140) is a bendable hollow structure.

The bendable sheet-shaped hollowed-out fixing piece (140) can be adapted to different installation spaces through bending adjustment angles, and the hollowed-out fixing piece is light in weight and remains elasticity. After the sheet structure is inserted into the fixing hole, the sheet structure can be stably connected in multiple directions through bending and locking the position, and meanwhile, the disassembly and assembly operations are simplified.

Referring to fig. 2 and 3, in a preferred embodiment of the present utility model, the acrylic middle plate (10) is an integrally formed semitransparent acrylic frame structure.

The acrylic middle plate (10) in the scheme adopts an integrally formed semitransparent frame body structure, and has no splicing gap, so that the integral strength is ensured, and the assembly process is simplified. The semi-transparent characteristic of the device can be used for soft transparent backlight when the device is in operation, visual aesthetic feeling is enhanced, and meanwhile, the accurate design of the groove (100) and the edge can be directly adapted to different installation scenes without additional frame support.

The foregoing is only a preferred embodiment of the technical solution of the present utility model, and is not intended to limit the scope of the technical solution of the present utility model, and all the equivalent structural changes made by the technical solution specification and the attached drawings or the direct/indirect application in other related technical fields are included in the scope of the technical solution of the present utility model.

Claims (7)

1. A borderless transparent acrylic screen module structure of public service display equipment is characterized in that,

Comprises an acrylic middle plate, a bracket, a display module main body and a front frame which are sequentially arranged towards one side,

A back mounting frame is arranged on the other side of the acrylic middle plate,

The acrylic middle plate is in a frame structure, the edge of the inner ring is sunken to form a groove,

The front frame edge is matched with the groove, a fixing piece is arranged at the edge,

The edge of the bracket is provided with a first fixing hole corresponding to the fixing piece,

The edge of the back mounting frame is provided with a second fixing hole corresponding to the first fixing hole,

The front frame is used for combining the display module main body and the bracket frame with the acrylic middle plate, and the display module main body and the back mounting frame are matched through the fixing piece, the first fixing hole and the second fixing hole to form a display screen main body.

2. The rimless transparent acrylic screen module structure of a public service display device according to claim 1, wherein the front frame edge is further provided with a positioning hole, and the bracket edge is provided with a positioning head corresponding to the positioning hole.

3. The borderless transparent acrylic screen module structure of public service display equipment of claim 1, wherein the groove is provided with a connecting hole for enhancing adaptability.

4. The rimless transparent acrylic screen module structure of a public service display device according to claim 1, wherein the inner ring of the bracket is provided with a sealing ring for clinging to the bottom of the display module main body.

5. The borderless transparent acrylic screen module structure of public service display equipment of claim 1, characterized in that a surface layer is provided on one side of said front shell.

6. The rimless transparent acrylic screen module structure of public service display equipment according to claim 1, wherein the fixing piece is a bendable sheet-shaped hollow structure.

7. The borderless transparent acrylic screen module structure of public service display equipment of claim 1, characterized in that said acrylic middle plate is an integrally formed translucent acrylic frame structure.