CN214099014U

CN214099014U - LED floor tile module and LED floor tile display screen

Info

Publication number: CN214099014U
Application number: CN202023226773.1U
Authority: CN
Inventors: 张现峰; 张永军; 李国强; 高志强; 瞿诗亮
Original assignee: Shenzhen Gloshine Technology Co Ltd
Current assignee: Shenzhen Gloshine Technology Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-31
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of the LED display screen, a LED ceramic tile module and LED ceramic tile display screen is related to, including transparent ceramic tile face guard, LED lamp plate and afterbody, transparent ceramic tile face guard is fixed and covers the front of LED lamp plate, the afterbody is fixed the back of LED lamp plate, transparent ceramic tile face guard includes transparent dull and stereotyped and a plurality of transparent fixed column, transparent fixed column includes cylinder section and convergent section, the one end of cylinder section is connected transparent dull and stereotyped orientation one side of LED lamp plate is on the surface, the great one end of diameter of convergent section with the one end of cylinder section is connected, be provided with the mounting hole on the LED lamp plate, transparent fixed column pegs graft in the mounting hole, the convergent section holds in the mounting hole. The utility model provides a LED ceramic tile module changes the mode of screw fixation in the past, and transparent ceramic tile face guard passes through the mounting hole grafting cooperation on transparent fixed column and the LED lamp plate, effectively improves display effect.

Description

LED floor tile module and LED floor tile display screen

Technical Field

The utility model belongs to the technical field of the LED display screen, a LED ceramic tile module and LED ceramic tile display screen are related to.

Background

The LED (light emitting diode) is known as a green light emitting product in the 21 st century, and has the characteristics of long service life, short starting time, firm structure, energy saving, environmental protection, small size and the like, and along with the continuous improvement of the efficiency and the reduction of the price of the LED, the application field of the LED is also wider and wider. In recent years, the LED display screen is not limited to be in a wall type, and has been applied to be used by paving a floor on the ground, which is also called a floor tile type LED display screen, and is formed by splicing a plurality of LED floor tile modules. The treading type LED display screen can still keep good performance when being treaded, so that the mask of the LED floor tile module is required to have good weight bearing capacity.

The existing LED floor tile module consists of a rear body, a front body (an acrylic transparent panel) and an LED lamp panel, wherein a fixing screw hole is reserved on the module, the LED lamp panel is covered with the acrylic transparent panel, and the acrylic transparent panel is fixed on the LED lamp panel through screws to form the floor tile module.

However, the existing LED floor tile module has the following problems:

(1) the existing LED floor tile module can only be used as a display screen with a P4.81 or more dot spacing, and the LED floor tile module with a small dot spacing cannot be realized.

(2) The front body of the existing LED floor tile module is an acrylic transparent panel, which has poor transparency and is easy to change color under the irradiation of sunlight intensity.

(3) The screw on the transparent panel of ya keli influences the display effect, leads to the screw dynamics not enough and then smooth silk easily simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the problem of screw influence display effect on the transparent panel of ya keli among the current LED ceramic tile module provides an LED ceramic tile module.

In order to solve the technical problem, on the one hand, the utility model provides a LED ceramic tile module. The LED floor tile module comprises a transparent floor tile mask, an LED lamp panel and a rear body, wherein the transparent floor tile mask is fixed on and covers the front surface of the LED lamp panel, the rear body is fixed on the back surface of the LED lamp panel, the transparent floor tile mask comprises a transparent flat plate and a plurality of transparent fixing columns, the cross sections of the transparent fixing columns are circular, each transparent fixing column comprises a cylindrical section and a reducing section, one end of each cylindrical section is connected to one side surface of the transparent flat plate, facing the LED lamp panel, the end, with the larger diameter, of the reducing section is connected with one end of the corresponding cylindrical section, an installation hole is formed in the LED lamp panel, the transparent fixing columns are inserted into the installation holes in a plugging mode, and the reducing sections are accommodated in the installation holes.

Optionally, the connecting portion of the cylindrical section and the tapered section is in interference fit with the inner wall of the opening at one side of the mounting hole close to the transparent floor tile mask.

Optionally, the plurality of transparent fixing columns are arranged in a rectangular array.

Optionally, the front of the LED lamp panel is provided with a plurality of LED lamp beads arranged in a grid shape.

Optionally, the orientation of the transparent flat plate is provided with a plurality of lamp bead slots arranged in a rectangular array on the surface of one side of the LED lamp panel, and the LED lamp beads are accommodated in the lamp bead slots in a one-to-one correspondence manner.

Optionally, a glue filling gap is formed between the surface of one side of the LED lamp panel facing the transparent floor tile mask and the front of the LED lamp panel, black glue is filled into the glue filling gap to form a black glue layer covering the front of the LED lamp panel, and the black glue layer faces the display surface of one side of the transparent floor tile mask and does not exceed the plurality of LED lamp beads.

Optionally, the afterbody orientation one side of LED lamp plate is provided with a plurality of support columns, the top terminal surface of support column with the back of LED lamp plate supports and leans on.

Optionally, the rear body comprises a bottom plate, a square frame and a reinforcing rib structure, the square frame is arranged along the edge of the bottom plate, a square groove is formed by the inner sides of the square frame in a surrounding mode, the reinforcing rib structure is connected to the bottom plate and the square frame and integrally accommodated in the square groove, and the bottom end of the support column is connected to the reinforcing rib structure;

the reinforcing rib structure is a net-shaped reinforcing rib structure formed by connecting a plurality of reinforcing ribs.

Optionally, the transparent tile mask is a sheet of PC transparent material.

The embodiment of the utility model provides a LED ceramic tile module, transparent ceramic tile face guard includes transparent dull and stereotyped and a plurality of transparent fixed column, transparent fixed column's transversal is personally submitted circularly, transparent fixed column includes cylinder section and convergent section, the one end of cylinder section is connected transparent dull and stereotyped orientation one side of LED lamp plate is on the surface, the great one end of diameter of convergent section with the one end of cylinder section is connected, be provided with the mounting hole on the LED lamp plate, transparent fixed column pegs graft in the mounting hole, the convergent section holds in the mounting hole. The utility model provides a LED ceramic tile module changes the mode of screw fixation in the past, and transparent ceramic tile face guard passes through the mounting hole grafting cooperation on transparent fixed column and the LED lamp plate, effectively improves display effect.

On the other hand, the embodiment of the utility model provides a still provides a LED ceramic tile display screen, and it includes foretell LED ceramic tile module.

Drawings

Fig. 1 is a front view of an LED floor tile module according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is an enlarged view at C in FIG. 2;

fig. 5 is a partial schematic view of a transparent floor tile mask of an LED floor tile module according to an embodiment of the present invention;

fig. 6 is a partial schematic view of an LED lamp panel of an LED floor tile module according to an embodiment of the present invention;

fig. 7 is a partial schematic view of a rear body of an LED floor tile module according to an embodiment of the present invention.

The reference numerals in the specification are as follows:

1. transparent floor tile face mask; 11. a transparent fixing column; 111. a cylindrical section; 112. a tapered section; 12. a lamp bead slot; 13. a transparent flat plate;

2. an LED lamp panel; 21. mounting holes; 22. LED lamp beads;

3. a rear body; 31. a support pillar; 32. a base plate; 33. a square frame; 34. the reinforcing rib structure.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 7, the LED floor tile module according to the embodiment of the present invention comprises a transparent floor tile mask 1, an LED lamp panel 2 and a rear body 3, the transparent floor tile mask 1 is fixed on and covers the front surface of the LED lamp panel 2, the rear body 3 is fixed on the back surface of the LED lamp panel 2, the transparent floor mask 1 comprises a transparent flat plate 13 and a plurality of transparent fixing columns 11, the cross section of each transparent fixing column 11 is circular, the transparent fixing column 11 comprises a cylindrical section 111 and a tapered section 112, one end of the cylindrical section 111 is connected to one side surface of the transparent flat plate 13 facing the LED lamp panel 2, the larger diameter end of the tapered section 112 is connected to one end of the cylindrical section 111, the LED lamp panel 2 is provided with a mounting hole 21, the transparent fixing column 11 is inserted into the mounting hole 21, and the tapered section 112 is accommodated in the mounting hole 21.

In one embodiment, as shown in fig. 4 to 5, the connection portion of the cylindrical section 111 and the tapered section 112 is in interference fit with the inner wall of the opening of the mounting hole 21 near the transparent floor mask 1.

In an embodiment, the transparent fixing columns 11 are arranged in a rectangular array.

In an embodiment, as shown in fig. 6, the front surface of the LED lamp panel 2 is provided with a plurality of LED lamp beads 22 arranged in a grid shape.

In an embodiment, as shown in fig. 5, a plurality of bead slots 12 arranged in a rectangular array are provided on a surface of one side of the LED lamp panel 2 facing the transparent flat plate 13, and the plurality of LED beads 22 are accommodated in the plurality of bead slots 12 in a one-to-one correspondence manner.

In an embodiment, a glue filling gap is formed between a side surface of the transparent floor tile mask 1 facing the LED lamp panel 2 and the front surface of the LED lamp panel 2, a black glue is filled into the glue filling gap to form a black glue layer (not shown) covering the front surface of the LED lamp panel 2, and the side surface of the black glue layer facing the transparent floor tile mask 1 does not exceed the display surface of the plurality of LED lamp beads 22.

In an embodiment, as shown in fig. 7, a plurality of support pillars 31 are disposed on one side of the rear body 3 facing the LED lamp panel 2, and a top end surface of each support pillar 31 abuts against a back surface of the LED lamp panel 2.

In an embodiment, the rear body 3 includes a bottom plate 32, a square frame 33 and a reinforcing rib structure 34, the square frame 33 is disposed along an edge of the bottom plate 32, an inner side of the square frame 33 defines a square groove, the reinforcing rib 34 is structurally connected to the bottom plate 32 and the square frame 33 and integrally accommodated in the square groove, and a bottom end of the supporting column 31 is structurally connected to the reinforcing rib 34.

The reinforcing rib 34 is a net-shaped reinforcing rib 34 structure formed by connecting a plurality of reinforcing ribs 34.

In one embodiment, the transparent tile mask 1 is a sheet of PC transparent material. The PC transparent precursor has the functions of being clearly visible and high in transparency, and the transparency and the definition of the display effect are greatly improved.

In one embodiment, the LED lamp panel 2 adopts a glue spraying process, the bus bar opening and the rear body 3 are waterproof through a waterproof rubber ring made of silica gel, and the application that the LED display screen with small dot spacing can be used as an outdoor waterproof floor tile display screen is realized.

The LED lamp panel 2 and the rear body 3 are fixed by screws, but because a black glue layer is arranged between the LED lamp panel 2 and the transparent floor tile mask 1, the problem that the display effect is influenced by the screws is solved.

According to the utility model discloses LED ceramic tile module, transparent ceramic tile face guard 1 includes transparent dull and stereotyped and a plurality of transparent fixed column, transparent fixed column's transversal is personally submitted circularly, transparent fixed column includes cylinder section and convergent section, the one end of cylinder section is connected transparent dull and stereotyped orientation one side of LED lamp plate is on the surface, the great one end of diameter of convergent section with the one end of cylinder section is connected, be provided with the mounting hole on the LED lamp plate, transparent fixed column pegs graft in the mounting hole, the convergent section holds in the mounting hole. The utility model provides a LED ceramic tile module changes the mode of screw fixation in the past, and transparent ceramic tile face guard 1 effectively improves the display effect through the cooperation of pegging graft of mounting hole on transparent fixed column and the LED lamp plate.

Additionally, the embodiment of the utility model provides a still provide a LED ceramic tile display screen, its LED ceramic tile module including above-mentioned embodiment.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The LED floor tile module is characterized by comprising a transparent floor tile mask, an LED lamp panel and a rear body, wherein the transparent floor tile mask is fixed on and covers the front surface of the LED lamp panel, the rear body is fixed on the back surface of the LED lamp panel, the transparent floor tile mask comprises a transparent flat plate and a plurality of transparent fixing columns, the cross sections of the transparent fixing columns are circular, each transparent fixing column comprises a cylindrical section and a gradually-reducing section, one end of each cylindrical section is connected to the surface of one side, facing the LED lamp panel, of the transparent flat plate, the end, with the larger diameter, of the gradually-reducing section is connected with one end of the corresponding cylindrical section, an installation hole is formed in the LED lamp panel, the transparent fixing columns are inserted into the installation hole in an inserting mode, and the gradually-reducing sections are accommodated in the installation hole.

2. The LED floor tile module of claim 1, wherein the connection portion of the cylindrical section and the tapered section is in interference fit with the inner wall of the opening at one side of the mounting hole close to the transparent floor tile mask.

3. The LED floor tile module of claim 1, wherein the plurality of transparent securing posts are arranged in a rectangular array.

4. The LED floor tile module of claim 1, wherein the front surface of the LED lamp panel is provided with a plurality of LED lamp beads arranged in a grid pattern.

5. The LED floor tile module of claim 4, wherein a plurality of bead slots arranged in a rectangular array are formed in a surface of one side of the transparent flat plate facing the LED lamp panel, and the plurality of LED beads are accommodated in the plurality of bead slots in a one-to-one correspondence manner.

6. The LED floor tile module of claim 5, wherein a glue filling gap is formed between a surface of the transparent floor tile mask facing the LED lamp panel and the front surface of the LED lamp panel, black glue is filled into the glue filling gap to form a black glue layer covering the front surface of the LED lamp panel, and the surface of the black glue layer facing the transparent floor tile mask does not exceed the display surface of the plurality of LED lamp beads.

7. The LED floor tile module of claim 1, wherein a plurality of support columns are arranged on one side of the rear body facing the LED lamp panel, and top end faces of the support columns are abutted against the back face of the LED lamp panel.

8. The LED floor tile module of claim 7, wherein the rear body comprises a bottom plate, a square frame and a reinforcing rib structure, the square frame is arranged along the edge of the bottom plate, the inner side of the square frame encloses a square groove, the reinforcing rib structure is connected to the bottom plate and the square frame and integrally accommodated in the square groove, and the bottom end of the supporting column is connected to the reinforcing rib structure;

9. The LED floor tile module of claim 1, wherein the transparent floor tile mask is a sheet of PC transparent material.

10. An LED floor tile display screen, characterized in that, the LED floor tile display screen is formed by splicing a plurality of LED floor tile modules according to any one of claims 1 to 9.