CN212461035U

CN212461035U - A seamless splicing LED display

Info

Publication number: CN212461035U
Application number: CN202021446157.4U
Authority: CN
Inventors: 唐煜; 刘珊珊
Original assignee: Shenzhen Yongmingguang Technology Co ltd
Current assignee: Shenzhen Yongmingguang Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-02
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to the technical field of LED display screens, in particular to a seamless splicing LED display screen. There are two locking pieces of the same specification on the left side wall and two bumps of the same size on the right side wall of the installation box; The locking piece of the display screen is threadedly connected to the threaded groove inside the bump, so that the left and right sides of the display screen can be closely connected, thereby reducing the gap between the left and right side walls. The open square slot, iron sheet, embedded plate and magnet make the magnet and iron sheet adsorb together, so that the upper and lower displays are more tightly attached under the action of adsorption, and the gap between the upper and lower displays is smaller. , which is beneficial to improve the seamless splicing effect of the display screen.

Description

Seamless splicing LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a seamless concatenation LED display screen.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. The display device has a good display function, so that the display device is widely applied to the fields of road traffic information display, new advertisement media products, exhibitions, performances, gatherings and the like. However, most of the existing LED screens are formed by splicing a plurality of LED display screen modules, and gaps are easily left between the modules, which affects the overall display effect of the LED screens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seamless concatenation LED display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a seamless concatenation LED display screen, includes square display screen, the rear side of display screen is equipped with the install bin, the upper surface of install bin is equipped with square groove, be equipped with the retaining member of two the same specifications on the left side wall of install bin, be equipped with two unidimensional lugs on the right side wall of install bin, the top of install bin and the inner space that is located square groove are equipped with the installing frame of two the same shapes, two the installing frame inner space is equipped with the iron sheet of the same specification respectively, the lower surface of install bin is equipped with the embedding board of bar, one side that the install bin was kept away from to the embedding board is equipped with the magnet of two the same models, one side that the install bin was kept away from to the embedding board still is equipped with rubber apron, one side that rubber apron is close to the embedding board is seted up flutedly.

Preferably, the left side wall of the installation box is provided with two convex grooves with the same size, and the two convex grooves are respectively distributed at the upper end and the lower end of the installation box.

Preferably, two round holes are formed in the right side wall of the installation box, the two protruding blocks are respectively located inside the two round holes, and a threaded groove is formed in one side, close to the edge of the installation box, of each protruding block.

Preferably, the outer side wall of one end, far away from the installation box, of the locking piece is provided with a thread layer.

Preferably, the distance between the two magnets is the same as the distance between the two iron pieces, and the cross-sectional dimension of the iron pieces is the same as the cross-sectional dimension of the magnets.

Preferably, the side walls of the left side and the right side of the rubber cover plate are respectively provided with arc-shaped openings with the same size.

Compared with the prior art, the beneficial effects of the utility model are that:

this seamless concatenation LED display screen, through retaining member and the lug that sets up at the install bin rear side, with the retaining member of display screen and the inside thread groove threaded connection of lug, make the display screen left and right sides can closely link to each other, and then reduce the gap between the left and right sides lateral wall, and, through the square groove of seting up at the install bin top, the iron sheet, embedding board and magnet, make magnet and iron sheet adsorb together, and then make the display screen of upper and lower extreme under absorbent effect, it is inseparabler, reach the littleer effect in gap between the lower extreme display screen, and then be favorable to improving the seamless concatenation effect of display screen.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the mounting box of the present invention;

FIG. 3 is a schematic structural view of the embedded plate of the present invention;

fig. 4 is a schematic structural view of the locking member and the bump in cooperation with each other.

The various reference numbers in the figures mean:

1. a display screen;

2. installing a box; 201. a square groove; 202. a "convex" shaped groove; 21. a locking member; 22. a bump; 23. installing a frame; 231. iron sheets; 24. a built-in plate; 241. a magnet; 25. a rubber cover plate; 250. an arc-shaped opening; 251. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a seamless concatenation LED display screen, including square display screen 1, the rear side of display screen 1 is equipped with install bin 2, the upper surface of install bin 2 is equipped with square groove 201, be equipped with the retaining member 21 of two the same specifications on the left side wall of install bin 2, be equipped with two unidimensional lugs 22 on the right side wall of install bin 2, the inside space that the top of install bin 2 and be located square groove 201 is equipped with the installing frame 23 of two the same shapes, two installing frame 23 inside spaces are equipped with the iron sheet 231 of the same specification respectively, the lower surface of install bin 2 is equipped with the embedding board 24 of bar, one side that install bin 2 was kept away from to embedding board 24 is equipped with the magnet 241 of two the same models, one side that install bin 2 was kept away from to embedding board 24 still is equipped with rubber cover plate 25, one side that rubber cover plate 25 is close to embedding board 24 is.

In this embodiment, two "convex" grooves 202 with the same size are formed in the left side wall of the installation box 2, the two "convex" grooves 202 are respectively distributed at the upper end and the lower end of the installation box 2, and the two locking members 21 are respectively located in the "convex" grooves 202, so that the locking members 21 can be prevented from falling off.

In addition, be equipped with two round holes on the right side wall of installing box 2, two lugs 22 are located two round holes respectively inside, and lug 22 is close to one side at installing box 2 edge and has seted up the thread groove, when display screen 1 needs splice together, carries out threaded connection with the one end that retaining member 21 has the screw thread layer and the inside thread groove of lug 22, can splice two display screens 1 together.

Furthermore, the retaining member 21 is provided with a thread layer on the outer side wall of the end far away from the installation box 2, and the front end of the retaining member 21 is tightly connected with the thread groove on the inner side of the projection 22 through the arranged thread layer, so that the gap between the display screen 1 and the display screen 1 is reduced.

Specifically, the interval size between two magnets 241 is the same with the interval between two iron sheets 231, and the cross sectional dimension of iron sheet 231 is the same with the cross sectional dimension of magnet 241, when embedding plate 24 and square groove 201 are pegged graft, magnet 241 adsorbs together with iron sheet 231, and then makes the display screen 1 of last lower extreme under absorbent effect, makes between the display screen 1 inseparabler, makes the gap between the display screen 1 littleer, more does benefit to the seamless concatenation of display screen 1.

It is worth noting that the arc-shaped openings 250 with the same size are respectively arranged on the side walls of the left side and the right side of the rubber cover plate 25, when the display screen 1 is positioned on the outermost layer of the splicing module, the rubber cover plate 25 can be buckled on the embedded plate 24, the magnet 241 on the embedded plate 24 is prevented from adsorbing other objects, and in addition, the rubber cover plate 25 and the embedded plate 24 are conveniently separated through the additionally arranged arc-shaped openings 250.

The seamless concatenation LED display screen of this embodiment is when using, earlier align two

display screens

1 and 2 lateral walls of install bin of its rear side, then rotatory retaining member 21, with the inside thread groove threaded connection of lug 22 on retaining member 21 of one of them display screen 1 and another, screw up two retaining member 21 can, inlay board 24 with the bottom of a display screen 1 and insert inside square groove 201 again, make magnet 241 on the embedding board 24 and the iron sheet 231 in the installing frame 23 inhale mutually, make it under absorbent effect, closely link to each other, and then reduce the gap between the concatenation of display screen 1, then, install foretell mode with remaining display screen 1 and splice the installation can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a seamless concatenation LED display screen, includes square display screen (1), the rear side of display screen (1) is equipped with install bin (2), its characterized in that: the upper surface of the installation box (2) is provided with a square groove (201), the left side wall of the installation box (2) is provided with two locking pieces (21) with the same specification, two lugs (22) with the same size are arranged on the right side wall of the mounting box (2), two mounting frames (23) with the same shape are arranged at the top of the mounting box (2) and in the inner space of the square groove (201), iron sheets (231) with the same specification are respectively arranged in the inner spaces of the two mounting frames (23), a strip-shaped embedded plate (24) is arranged on the lower surface of the installation box (2), two magnets (241) with the same type are arranged on one side of the embedded plate (24) far away from the installation box (2), a rubber cover plate (25) is arranged on one side of the embedded plate (24) far away from the installation box (2), one side of the rubber cover plate (25) close to the embedded plate (24) is provided with a groove (251).

2. The seamlessly-spliced LED display screen according to claim 1, wherein: the left side wall of the installation box (2) is provided with two convex grooves (202) with the same size, and the two convex grooves (202) are respectively distributed at the upper end and the lower end of the installation box (2).

3. The seamlessly-spliced LED display screen according to claim 1, wherein: the right side wall of the installation box (2) is provided with two round holes, the two convex blocks (22) are respectively positioned inside the two round holes, and one side of each convex block (22) close to the edge of the installation box (2) is provided with a thread groove.

4. The seamlessly-spliced LED display screen according to claim 1, wherein: and the outer side wall of one end of the locking piece (21) far away from the installation box (2) is provided with a thread layer.

5. The seamlessly-spliced LED display screen according to claim 1, wherein: the distance between the two magnets (241) is the same as the distance between the two iron sheets (231), and the cross-sectional dimension of the iron sheets (231) is the same as the cross-sectional dimension of the magnets (241).

6. The seamlessly-spliced LED display screen according to claim 1, wherein: arc-shaped openings (250) with the same size are respectively arranged on the side walls of the left side and the right side of the rubber cover plate (25).