CN213025197U

CN213025197U - Flexible LED display screen capable of being seamlessly spliced

Info

Publication number: CN213025197U
Application number: CN202022395227.4U
Authority: CN
Inventors: 金天良
Original assignee: Guangying Dashi Vision Technology Shenzhen Co ltd
Current assignee: Guangying Dashi Vision Technology Shenzhen Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-04-20
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a flexible LED display screen that can seamlessly splice, including the display screen main part, the side fixed surface has installed the FPC circuit board in the display screen main part, the opposite side surface fixed mounting of FPC circuit board has shown the template, the surface of showing the template is close to the equal fixed mounting of four sides and has the sealing strip, the opposite side surface fixed mounting of sealing strip has transparent LED chip, show the template through the sealing strip with assemble lens sealing connection, the rear side surface of display screen main part is close to upside fixed mounting OPS and has accessed the mouth, the rear side surface of display screen main part is located the below movable mounting who OPS accessed the mouth OPS access & exit, the speaker hole has all been seted up near both sides to display screen main part rear side surface. A flexible LED display screen that can seamlessly splice, the precision is not high and still has the problem in gap when can solving the concatenation, this LED display screen pliability is good, can also improve the heat dispersion of display screen.

Description

Flexible LED display screen capable of being seamlessly spliced

Technical Field

The utility model relates to a display screen field, in particular to flexible LED display screen that can seamlessly splice.

Background

In recent years, the stage screen technology is greatly improved, and the LED is taken as an environment-friendly green energy source to be rapidly popularized and applied, and is particularly and widely applied to a screen display device; the flexible LED display screen that current can seamlessly splice has certain drawback when using, adopts modular structure, is formed by connecting a plurality of less LED box units, and when adopting a plurality of modular unit of prior art concatenation, its concatenation precision is not high, leaves the gap very easily, influences screen display effect, and difficult dismantlement, inconvenient clearance dust and operation such as maintenance, for this reason, we provide a flexible LED display screen that can seamlessly splice.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a flexible LED display screen that can seamlessly splice, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flexible LED display screen capable of being seamlessly spliced comprises a display screen main body, wherein an FPC circuit board is fixedly arranged on the surface of the inner side of the display screen main body, a display template is fixedly arranged on the other side surface of the FPC board, sealing strips are fixedly arranged on the surfaces of the display template close to the four edges, the other side surface of the sealing strip is fixedly provided with a convergent lens, the display template is connected with the convergent lens in a sealing way through the sealing strip, a fixed plate is fixedly arranged on the rear side surface of the display screen main body close to the middle part, an OPS access port is fixedly embedded and arranged on the surface of the fixed plate close to the upper part, the surface of the fixed plate is positioned below the OPS access opening and is fixedly provided with an OPS access opening, speaker holes are formed in the back side surface of the display screen main body close to two sides, and installation handrails are fixedly installed on the two sides of the back side surface of the display screen main body, which are located at an OPS access and exit.

Preferably, the four side surfaces of the display template are all fixed with LED luminous sources, and the LED luminous sources are composed of a plurality of LED paster lamp beads.

Preferably, a catching groove is formed in the lower surface of the OPS access port, a multimedia signal interface is fixedly mounted in the middle of the front side surface of the OPS access port, a power main switch is fixedly mounted on one side of the front side surface of the OPS access port, a power line socket is fixedly mounted on one side of the power main switch, dense heat dissipation holes are formed in the two side surfaces of the OPS access port, and a buckle is arranged on the upper side surface of the OPS access port.

Preferably, the number of the speaker holes is 24, and the speaker holes are uniformly distributed on both sides of the display screen main body.

Preferably, a plurality of mounting screw holes are formed in the surface of the display screen main body, and a plurality of screw holes are formed in two sides of the surface of the fixing plate.

Preferably, the OPS access port is buckled into the buckling groove through a buckle and is fixedly connected with the OPS access port.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the sealing strip that sets up, display template and assemble lens sealing connection, can avoid getting into the problem of dust impurity etc. improved the precision and the durability of LED display screen like this, OPS through setting up inserts mouth and OPS access & exit and has formed pull formula design, splits pc part and display screen part and comes, plays the fixed action through the buckle and the catching groove that set up promptly, thereby conveniently dismantles again and carries out the deashing maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of a flexible LED display screen capable of being seamlessly spliced according to the present invention;

fig. 2 is a rear view of the flexible LED display screen capable of being seamlessly spliced according to the present invention;

fig. 3 is a view of an OPS entrance and an OPS entrance of a flexible LED display screen capable of being seamlessly spliced according to the present invention;

fig. 4 is an OPS entrance view of the flexible LED display screen capable of being seamlessly spliced according to the present invention;

fig. 5 is the utility model relates to a can seamless concatenation flexible LED display screen's display template view.

In the figure: 1. a display screen main body; 2. an FPC circuit board; 3. displaying the template; 301. an LED light emitting source; 4. a sealing strip; 5. a converging lens; 6. an OPS access port; 601. buckling grooves; 7. an OPS inlet and outlet; 701. dense heat dissipation holes; 702. a multimedia signal interface; 703. a power supply main switch; 704. a power line socket; 705. buckling; 706. a screw hole; 8. a speaker hole; 9. installing a handrail; 10. and fixing the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a flexible LED display screen capable of being seamlessly spliced includes a display screen main body 1, an FPC circuit board 2 is fixedly mounted on the inner side surface of the display screen main body 1, a display template 3 is fixedly mounted on the other side surface of the FPC circuit board 2, sealing strips 4 are fixedly mounted on the surfaces of the display template 3 near four sides, a converging lens 5 is fixedly mounted on the other side surface of the sealing strips 4, the display template 3 is hermetically connected with the converging lens 5 through the sealing strips 4, a fixing plate 10 is fixedly mounted on the rear side surface of the display screen main body 1 near the middle, an OPS access 6 is fixedly embedded and mounted on the surface of the fixing plate 10 near the upper side, an OPS access 7 is fixedly mounted on the surface of the fixing plate 10 below the OPS access 6, speaker holes 8 are formed on the rear side surface of the display screen main body 1 near two sides, and mounting handrails 9 are fixedly mounted on the rear side surface of the display screen main body 1 near two sides of the;

LED luminous sources 301 are fixed on the four side surfaces of the display template 3, and the LED luminous sources 301 are composed of a plurality of LED surface mount lamp beads; a catching groove 601 is formed in the lower surface of the OPS access port 6, a multimedia signal interface 702 is fixedly mounted in the middle of the front side surface of the OPS access port 7, a power supply main switch 703 is fixedly mounted on one side, located on the multimedia signal interface 702, of the front side surface of the OPS access port 7, a power supply wire socket 704 is fixedly mounted on one side, located on the power supply main switch 703, of the front side surface of the OPS access port 7, dense heat dissipation holes 701 are formed in the two side surfaces of the OPS access port 7, and a buckle 705 is arranged on the upper side surface of the OP; the number of the speaker holes 8 is 24, and the speaker holes are uniformly distributed on two sides of the display screen main body 1; the surface of the display screen main body 1 is provided with a plurality of mounting screw holes, and both sides of the surface of the fixing plate 10 are provided with a plurality of screw holes; the OPS access opening 7 is buckled into the buckle groove 601 through the buckle 705 and is fixedly connected with the OPS access opening 6.

It should be noted that the utility model is a flexible LED display screen capable of being seamlessly spliced, when in use, the sealing strip 4 on the surface of the display template 3 is fixedly and hermetically connected with the sealing groove on the surface of the converging lens 5, then, whether the OPS access opening 6 is fixedly connected with the OPS access opening 7 or not, whether the buckle 705 is fixedly connected with the buckle groove 601 or not, then preparing a plurality of LED display screens, splicing at least two LED display screens, adopting a plurality of splicing modes, such as special-shaped splicing, arc-shaped splicing and the like, can be selected, the relative operation can be carried out by installing the handrail 9, then, various installation modes such as wall-mounted installation, cabinet type installation, floor type installation, front maintenance hydraulic installation and the like can be adopted, a proper installation mode is selected, after the splicing installation is finished, then, each power cord is plugged into the power cord jack 704, and the main power switch 703 is turned on.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexible LED display screen that can seamlessly splice which characterized in that: the display screen comprises a display screen main body (1), wherein an FPC circuit board (2) is fixedly installed on the inner side surface of the display screen main body (1), a display template (3) is fixedly installed on the other side surface of the FPC circuit board (2), sealing strips (4) are fixedly installed on the surfaces of the display template (3) close to four sides, a convergent lens (5) is fixedly installed on the other side surface of each sealing strip (4), the display template (3) is in sealing connection with the convergent lens (5) through the sealing strips (4), a fixing plate block (10) is fixedly installed on the rear side surface of the display screen main body (1) close to the middle, an OPS access opening (6) is fixedly embedded and installed on the surface of the fixing plate block (10) close to the upper part, an OPS access opening (7) is fixedly installed on the surface of the fixing plate block (10) below the OPS access opening (6), and loudspeaker holes (8) are formed on the rear side surface of the display screen main, and mounting handrails (9) are fixedly mounted on the rear side surface of the display screen main body (1) and positioned on two sides of the OPS access opening (7).

2. The seamlessly-spliced flexible LED display screen according to claim 1, wherein: LED light emitting sources (301) are fixed on the surfaces of the four sides of the display template (3), and the LED light emitting sources (301) are composed of a plurality of LED surface mounted lamp beads.

3. The seamlessly-spliced flexible LED display screen according to claim 1, wherein: catching groove (601) have been seted up to the lower surface of OPS access port (6), the front side surface middle part fixed mounting of OPS access & exit (7) has multimedia signal interface (702), the front side surface of OPS access & exit (7) is located one side fixed mounting of multimedia signal interface (702) power master switch (703), one side fixed mounting of front side surface of OPS access & exit (7) in power master switch (703) has power cord socket (704), intensive louvre (701) have all been seted up to the both sides surface of OPS access & exit (7), the side surface of going up of OPS access & exit (7) is equipped with buckle (705).

4. The seamlessly-spliced flexible LED display screen according to claim 1, wherein: the number of the loudspeaker holes (8) is 24, and the loudspeaker holes are uniformly distributed on two sides of the display screen main body (1).

5. The seamlessly-spliced flexible LED display screen according to claim 1, wherein: a plurality of mounting screw holes are formed in the surface of the display screen main body (1), and a plurality of screw holes are formed in the two sides of the surface of the fixing plate block (10).

6. The seamlessly-spliced flexible LED display screen according to claim 3, wherein: the OPS access port (7) is buckled into the buckling groove (601) through a buckle (705) and is fixedly connected with the OPS access port (6).