CN219392889U - Spliced display screen - Google Patents

Abstract

The application discloses assemble display screen relates to LED display screen technical field. The assembly display screen comprises a first display module, a second display module and a third display module, wherein the first display module comprises a first bottom shell and a first display panel arranged on the first bottom shell, and the first display panel comprises a first splicing edge protruding out of the first bottom shell; the second display module comprises a second bottom shell and a second display panel arranged on the second bottom shell, and the second display panel comprises a second splicing edge protruding out of the second bottom shell; the first splicing edge is abutted to the second splicing edge, a preset included angle is formed between the first display panel and the plane where the second display panel is located, and the third display module is arranged side by side with the first display module and/or the third display module. Can eliminate black lines formed at corners and reduce production cost.

Description

Spliced display screen

Technical Field

The application relates to the technical field of LED display screens, in particular to an assembled display screen.

Background

With the gradual perfection and maturity of the LED display screen technology, the application range of products is wider and wider, and besides the conventional square plane display screen, display screens with special-shaped structures according to local conditions are more arranged, so that the right-angle assembly is a common special-shaped screen.

The right angle assembled display screen is generally used for exhibition halls, gymnasiums, foreground welts, square upright post screens and the like. The LED display screen comprises a plurality of display modules, and the thickness of the display modules is generally 10mm to 15mm. Therefore, if the assembly is directly carried out, a larger gap is formed at the right angle, so that a black line is formed, and the display effect is destroyed.

Aiming at the problems, a display module with an angle of 45 degrees is usually adopted for assembly at present, so that the black line problem can be perfectly solved, but the scheme needs to specially open a mould to customize a bottom shell, the right-angle assembled display screen is a popular product after all, the usage amount is far from that of a common screen, the cost of opening the mould is large in the cost of the whole product, and the cost of adopting the display module with the angle of 45 degrees is high.

Disclosure of Invention

The utility model aims at providing an assemble display screen, can subdue the black line that the corner formed to reduce manufacturing cost.

Embodiments of the present application are implemented as follows:

the embodiment of the application provides an assembled display screen, which comprises a first display module, a second display module and a third display module, wherein the first display module comprises a first bottom shell and a first display panel arranged on the first bottom shell, and the first display panel comprises a first splicing edge protruding out of the first bottom shell; the second display module comprises a second bottom shell and a second display panel arranged on the second bottom shell, and the second display panel comprises a second splicing edge protruding out of the second bottom shell; the first splicing edge is abutted to the second splicing edge, a preset included angle is formed between the first display panel and the plane where the second display panel is located, and the third display module is arranged side by side with the first display module and/or the third display module.

Optionally, the third display module includes a third bottom shell and a third display panel disposed on the third bottom shell, and an orthographic projection of the third display panel on the third bottom shell coincides with the third bottom shell.

Optionally, the assembled display screen further comprises a support frame, and the first display module, the second display module and the third display module are connected with the area to be installed through the support frame respectively.

Optionally, the support frame is iron or stainless steel, the first bottom shell, the second bottom shell and the third bottom shell are respectively provided with a magnetic attraction piece, and the magnetic attraction piece is magnetically attracted with the support frame and connected.

Optionally, the magnetic attraction piece includes a connecting column and a magnet arranged on the connecting column, and the connecting column is detachably connected with the first bottom shell, the second bottom shell and the third bottom shell respectively.

Optionally, the number of the magnetic attraction pieces is set to be a plurality.

Optionally, the assembly display screen further comprises a mounting plate and a receiving card arranged on the mounting plate, the first display module, the second display module and the third display module are respectively and electrically connected with the receiving card, and the mounting plate is used for being arranged in the area to be mounted.

Optionally, the angle of the preset included angle is 60 ° to 120 °.

Optionally, the assembled display screen is enclosed to form a triangle, rectangle, L-shape or pentagon.

The beneficial effects of the embodiment of the application include:

the embodiment of the application provides an assemble display screen, cooperatees through first display module assembly, second display module assembly and third display module assembly, when the concatenation equipment, makes first display module assembly and second display module assembly set up in the corner position, and corresponds first concatenation limit and second concatenation limit and support and hold. Because the first spliced edge protrudes out of the first bottom shell, and the second spliced edge protrudes out of the second bottom shell, interference between the first bottom shell and the second bottom shell can be avoided when the first display module and the second display module are matched with each other. Meanwhile, the thickness of the first display panel and the second display panel is thinner, a larger gap cannot exist at the corner splicing position, and black lines formed at the corners are reduced and spliced display screen display. The third display module can be installed according to the space left after the first display module and the second display module are aligned and installed. By adopting the mode, the special inclination is not required to be arranged on one side of the display module to ensure the required installation effect, so that the mold opening cost is reduced, and the production cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an assembled display screen provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a first display module provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a second display module provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a third display module provided in an embodiment of the present application;

FIG. 5 is one of partial cross-sectional views of a tiled display screen provided in an embodiment of the present application in an installed state;

fig. 6 is a second partial sectional view of the assembled display screen according to the embodiment of the present application in an installed state.

Icon: 100-assembling a display screen; 110-a first display module; 112-a first bottom shell; 114-a first display panel; 1142-a first splice edge; 120-a second display module; 122-a second bottom case; 124-a second display panel; 1242-a second splice edge; 130-a third display module; 132-a third bottom case; 134-a third display panel; 140-supporting frames; 150-magnetic attraction piece; 152-connecting columns; 154-magnet; 160-mounting plates; 170-receiving cards.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that is commonly put when the product of the application is used, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1, 2 and 3, the present embodiment provides an assembled display screen 100, which includes a first display module 110, a second display module 120 and a third display module 130, wherein the first display module 110 includes a first bottom shell 112 and a first display panel 114 disposed on the first bottom shell 112, and the first display panel 114 includes a first splicing edge 1142 protruding from the first bottom shell 112; the second display module 120 includes a second bottom case 122 and a second display panel 124 disposed on the second bottom case 122, where the second display panel 124 includes a second spliced edge 1242 protruding from the second bottom case 122; the first and second connecting edges 1142 and 1242 are abutted against each other, and the planes of the first and second display panels 114 and 124 have a predetermined angle, and the third display module 130 and the first display module 110 and/or the third display module 130 are disposed side by side.

Specifically, the first display panel 114 includes a first mating edge 1142 protruding from the first housing, such that the first display panel 114 has a thicker region (a region where the first display panel 114 and the first bottom chassis 112 are formed together) and a thinner region (a region where only the first display panel 114 is located, i.e., at the first mating edge 1142). The second display panel 124 includes a second stitching 1242 protruding from the second housing such that the second display panel 124 has a thicker region (a region where the second display panel 124 and the second bottom chassis 122 are formed together) and a thinner region (a region where only the second display panel 124 is located, i.e., at the second stitching 1242). When the assembled display 100 is assembled, the first display panel 114 and the second display panel 124 are respectively disposed in the corner areas, and the first joint edge 1142 and the second joint edge 1242 abut against each other. By adopting the above-mentioned form, the first display module 110 and the second display module 120 are only provided with the thicknesses of the first display panel 114 and the second display panel 124 at the abutting position, and compared with the traditional display module, the gap at the abutting position is greatly reduced. Meanwhile, interference between the first bottom shell 112 and the second bottom shell 122 can be avoided, and smooth splicing and assembly can be guaranteed.

After the corner positions are spliced by the first display module 110 and the second display module 120, the rest other positions can be directly filled with the third module, so that the final spliced assembly of the spliced display screen 100 is completed. At this time, according to the specific shape of the size of the assembled display 100, the third display module 130 may be arranged side by side with the first display module 110, or the third display module 130 may be arranged side by side with the second display module 120, or the third display module 130 may be arranged side by side with the first display module 110 or the second display module 120. It is understood that the position where the third display module 130 is disposed may be replaced by the first display module 110 or the second display module 120.

The embodiment of the application provides an assembled display screen 100, through first display module 110, second display module 120 and third display module 130 matched with, when the concatenation equipment, make first display module 110 and second display module 120 set up in the corner position, and support first concatenation limit 1142 and second concatenation limit 1242 correspondence. Since the first mating edge 1142 protrudes from the first bottom case 112 and the second mating edge 1242 protrudes from the second bottom case 122, when the first display module 110 and the second display module 120 are matched with each other, interference between the first bottom case 112 and the second bottom case 122 can be avoided. Meanwhile, the thickness of the first display panel 114 and the second display panel 124 is thinner, and a larger gap does not exist at the corner splicing position, so that the black lines formed at the corners are reduced and spliced display screen 100 is displayed. The third display module 130 may be installed according to the space left after the alignment and installation of the first display module 110 and the second display module 120. By adopting the mode, the special inclination is not required to be arranged on one side of the display module to ensure the required installation effect, so that the mold opening cost is reduced, and the production cost is reduced.

Optionally, the third display module 130 includes a third bottom case 132 and a third display panel 134 disposed on the third bottom case 132, and an orthographic projection of the third display panel 134 on the third bottom case 132 coincides with the third bottom case 132.

Specifically, the assembled display screen 100 provided in the embodiment of the present application only needs to set the first display module 110 and the second display module 120 at the corner positions, and other positions only need to adopt the structural form of the third display module 130. In this way, the overall structural strength of the assembled display 100 is advantageously ensured.

As shown in fig. 1, the assembled display screen 100 further includes a supporting frame 140, and the first display module 110, the second display module 120, and the third display module 130 are respectively connected with the area to be installed through the supporting frame 140.

Specifically, in the process of splicing and assembling the spliced display screen 100, for the stability of the positions of the first display module 110, the second display module 120 and the third display module 130, the first display module 110, the second display module 120 and the third display module 130 are connected with the area to be installed through the supporting frame 140, so as to ensure the reliability and convenience of connection.

As shown in fig. 2, 3, 4 and 5, the supporting frame 140 is made of iron or stainless steel, and magnetic attraction pieces 150 are respectively disposed on the first bottom shell 112, the second bottom shell 122 and the third bottom shell 132, and the magnetic attraction pieces 150 are magnetically attracted to the supporting frame 140.

Specifically, the support frame 140 may be made of square steel, and when in splicing, the support frame 140 is fixed in the area to be installed, wherein the support frame 140 may be set into different structural forms according to requirements, so long as the magnetic attraction piece 150 can be ensured to be stably attracted on the support frame 140.

As shown in fig. 2, the magnetic attraction member 150 includes a connection post 152, and a magnet 154 disposed on the connection post 152, and the connection post 152 is detachably connected to the first, second, and third bottom cases 112, 122, 132, respectively.

Specifically, the magnetic attraction piece 150 is arranged in a mode that the magnetic attraction piece can be detachably connected with the first bottom shell 112, the second bottom shell 122 and the third bottom shell 132, and the magnetic attraction piece is placed on site to be connected, so that the magnetic attraction piece 150 is prevented from protruding to influence the transportation of products, and damage caused by collision can be reduced.

In an alternative embodiment of the present application, the number of magnetic attraction pieces 150 is set to be plural. Therefore, the adsorption stability can be ensured, and accidental falling in the use process is avoided.

As shown in fig. 6, the assembled display screen 100 further includes a mounting board 160, and a receiving card 170 disposed on the mounting board 160, where the first display module 110, the second display module 120, and the third display module 130 are electrically connected to the receiving card 170, and the mounting board 160 is disposed in the area to be mounted.

Specifically, by arranging the receiving card 170 on the mounting plate 160 and arranging the mounting plate 160 in the area to be mounted, the receiving card 170 can be prevented from being damaged by stress when being directly mounted in the area to be mounted, and the reliability in use can be ensured. In addition, the receiving card 170 is used as a connection medium between the assembled display screen 100 and the control end, so that the content to be played can be conveniently transmitted to the assembled display screen 100 for playing.

In an alternative embodiment of the present application, the angle of the preset included angle is 60 ° to 120 °.

For example, when the assembled display screen 100 is mounted on a triangular pillar, the preset angle is 60 °, when the assembled display screen 100 is mounted on a rectangular pillar, the preset angle is 90 °, when the assembled display screen 100 is mounted on a regular pentagonal pillar, the preset angle is 108 °, and when the assembled display screen 100 is mounted on a regular hexagonal pillar, the preset angle is 120 °. Other angles are possible depending on the particular shape when installed in other areas, such as a mall, gym, front welcome, etc.

It can be appreciated that, according to the width of the mounting location, in practical applications, the opposite sides of the first display panel 114 may have the first mating edge 1142 protruding from the first bottom case 112, so as to better adapt to the practical mounting environment.

In alternative embodiments of the present application, the assembled display screen 100 encloses a triangle, rectangle, L, or pentagon. In practical application, the reasonable layout is carried out according to the position and the area size which are set as required.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (9)

1. The spliced display screen is characterized by comprising a first display module, a second display module and a third display module, wherein the first display module comprises a first bottom shell and a first display panel arranged on the first bottom shell, and the first display panel comprises a first splicing edge protruding out of the first bottom shell; the second display module comprises a second bottom shell and a second display panel arranged on the second bottom shell, and the second display panel comprises a second splicing edge protruding out of the second bottom shell; the first splicing edge is abutted to the second splicing edge, a preset included angle is formed between the first display panel and the plane where the second display panel is located, and the third display module is arranged side by side with the first display module and/or the third display module.

2. The assembled display screen of claim 1, wherein the third display module comprises a third bottom shell and a third display panel disposed on the third bottom shell, and an orthographic projection of the third display panel on the third bottom shell coincides with the third bottom shell.

3. The assembled display screen of claim 2, further comprising a support frame, wherein the first display module, the second display module, and the third display module are respectively connected with the area to be installed through the support frame.

4. The assembled display screen of claim 3, wherein the support frame is made of iron or stainless steel, and magnetic attraction pieces are respectively arranged on the first bottom shell, the second bottom shell and the third bottom shell and are magnetically attracted with the support frame.

5. The assembled display screen as defined in claim 4, wherein the magnetic attraction member includes a connection post, and a magnet disposed on the connection post, the connection post being detachably connected to the first bottom shell, the second bottom shell, and the third bottom shell, respectively.

6. The assembled display screen as in claim 5, wherein the number of the magnetic attraction pieces is plural.

7. The assembled display screen of any one of claims 3-6, further comprising a mounting plate, and a receiving card disposed on the mounting plate, wherein the first display module, the second display module, and the third display module are respectively electrically connected to the receiving card, and the mounting plate is configured to be disposed in the area to be mounted.

8. The assembled display screen as defined in any one of claims 1-6, wherein the predetermined included angle is 60 ° to 120 °.

9. The assembled display screen as claimed in any one of claims 1-6, wherein the assembled display screen is enclosed in a triangle, rectangle, L-shape or pentagon.