CN215643491U

CN215643491U - Outdoor booth of LED display screen is apart from module

Info

Publication number: CN215643491U
Application number: CN202121451649.7U
Authority: CN
Inventors: 吴光
Original assignee: Shenzhen Leibai Innovation Display Technology Co ltd
Current assignee: Zhejiang Dacai Photoelectric Technology Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-01-25
Anticipated expiration: 2031-06-26

Abstract

The utility model discloses an outdoor small-spacing module of an LED display screen, which comprises an LED lamp panel, a surrounding edge and a bottom shell, wherein the surrounding edge is sleeved on the periphery of the LED lamp panel, the bottom shell is positioned at the rear side of the surrounding edge, the bottom shell can be fixed on the LED lamp panel, and the surrounding edge is made of an elastomer material.

Description

Outdoor booth of LED display screen is apart from module

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an outdoor small-spacing module of an LED display screen.

Background

Along with outdoor LED display screen requires more and more high to the display effect, consequently the outdoor booth in market apart from the demand of product urgent, because outdoor environment is complicated changeable, consequently outdoor display screen has very high requirement to outdoor waterproof weatherability and product reliability.

Have LED lamp pearl on the LED lamp plate, for the good nature of display effect, when using a plurality of display screen modules to assemble into big display screen, in order to guarantee the good nature of display effect, interval between the different display screen modules requires to be more and more littleer.

At present, the two types of realization modes are generally available, one type is that the surrounding edge uses injection molding materials, such as a PC (polycarbonate), and a bottom shell and the surrounding edge are integrally designed, so that the thickness of the surrounding edge can be about 0.25mm generally, the surrounding edge is easy to damage, hidden troubles exist in the reliability of a product, and batch production cannot be realized when the requirement on the distance is smaller.

The other type is to use a metal surrounding edge and use a thin metal sheet for punch forming, so that the surrounding edge can be thin, the strength can be ensured, and the implementation scheme is high in reliability, but the metal surrounding edge is low in processing efficiency and high in cost, in addition, the metal surrounding edge and the bottom shell are two pieces, and the waterproof effect is required to be considered when the two pieces are assembled, so that the assembly process is complex. The forming of the metal surround is more difficult when a smaller pitch is required.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an outdoor small-spacing module of an LED display screen, which reduces the production cost and simplifies the installation process while ensuring that the surrounding edge has smaller thickness.

The utility model provides an outdoor booth of LED display screen is apart from module, includes LED lamp plate, surrounding edge and drain pan, the surrounding edge cover is established around the LED lamp plate, the drain pan is located the surrounding edge rear side, and the drain pan can be fixed on the LED lamp plate, the surrounding edge adopts elastomer material to make.

Preferably, the elastomeric material is rubber.

Preferably, the elastomeric material is silicone.

Preferably, the elastomeric material is latex.

Preferably, the rear wall of the LED lamp panel is provided with a plurality of copper nut posts, the bottom shell is provided with a plurality of through holes, the copper nut posts correspond to the through holes one to one, and bolts penetrate through the through holes and enter the copper nut posts.

Preferably, the rear side wall of surrounding edge is connected with the bottom plate, be provided with a plurality of through holes on the bottom plate, through hole and copper nut post one-to-one, copper nut post pass the through hole, the back wall of LED lamp plate and the antetheca contact of bottom plate, the front end of drain pan lateral wall and the back wall contact of bottom plate, the bottom plate all covers the preceding terminal surface of all lateral walls of drain pan.

Preferably, the base plate is annular.

Preferably, the bottom plate is made of an elastomer material, and the bottom plate and the surrounding edge are integrally formed.

The utility model has the beneficial effects that: the elastomer material is rubber, silica gel or latex etc. has the material of better ductility among this technical scheme, these materials are with low costs, processing is convenient, adopt injection moulding's mode, below 0.2mm can be accomplished to the thickness of surrounding edge, and have the ductility and can be fit for various outdoor weather, the size of design surrounding edge is less than the LED lamp plate, so the surrounding edge cover is established when on the LED lamp plate, thickness is also thinner after the surrounding edge extends simultaneously, during the installation drain pan, simple to operate.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is an exploded view of the present invention.

In the attached drawing, the LED lamp panel comprises 1 part of an LED lamp panel, 2 parts of surrounding edges, 3 parts of a bottom shell, 4 parts of a bottom plate, 5 parts of copper nut columns, 6 parts of through holes and 7 parts of through holes.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

Example 1

As shown in fig. 1, provide an outdoor booth apart from module of LED display screen in this embodiment, including LED lamp plate 1, surrounding edge 2 and

drain pan

3, 2 covers of surrounding edge are established around LED lamp plate 1, drain pan 3 is located 2 rear sides of surrounding edge, and drain pan 3 can be fixed on LED lamp plate 1, surrounding edge 2 adopts elastomer material to make.

When the surrounding edge 2 is arranged and not sleeved on the LED lamp panel 1 in the embodiment, the area of the surrounding edge 2 is smaller than that of the LED lamp panel 1, and when the surrounding edge 2 is sleeved on the LED lamp panel 1, the surrounding edge 2 has elastic restoring force for the LED lamp panel 1, so that the surrounding edge 2 is fixed.

Elastomer material is rubber in this embodiment, silica gel or latex etc. have the material of better ductility, these materials are with low costs, processing is convenient, adopt injection moulding's mode, below 0.2mm can be accomplished to the thickness of surrounding edge 2, and have the ductility and can be fit for various outdoor climates, when extending, thickness can be thinner, the size that only needs design surrounding edge 2 is less than LED lamp plate 1, 2 covers of surrounding edge are established when LED lamp plate 1 so, thickness is also thinner behind 2 extensions of surrounding edge simultaneously, when installation drain pan 3, simple to operate.

When adopting this kind of mode installation, general display screen, like the P2 display screen, when the lamp pearl size in the LED lamp plate 1 is 1.5mm, lamp pearl interval 2mm, the clearance of adjacent lamp pearl between two LED lamp plates 1 this moment is only less than 0.5mm, consequently can realize completely that the clearance of adjacent lamp pearl is 2mm between two LED lamp plates 1 to make the big display screen display effect of concatenation better.

Example 2

In this embodiment, further description is made on the basis of embodiment 1, in this embodiment, a plurality of copper nut posts 5 are arranged on the rear wall of the LED lamp panel 1, a plurality of through holes 6 are arranged on the bottom shell 3, the copper nut posts 5 correspond to the through holes 6 one by one, and bolts pass through the through holes 6 and enter the copper nut posts 5.

In this embodiment, a bolt is arranged to pass through the through hole 6 and enter the copper nut post 5, and the bottom shell 3 and the LED lamp panel 1 are fixed by utilizing the bolt head of the bolt to press against the bottom shell 3.

In this embodiment, the rear side wall of the surrounding edge 2 is connected with a bottom plate 4, the bottom plate 4 is provided with a plurality of through holes 7, the through holes 7 correspond to the copper nut posts 5 one by one, the copper nut posts 5 penetrate through the through holes 7, the rear wall of the LED lamp panel 1 contacts with the front wall of the bottom plate 4, the front end of the side wall of the bottom case 3 contacts with the rear wall of the bottom plate 4, and the bottom plate 4 covers the front end faces of all the side walls of the bottom case 3.

In this embodiment, the bottom plate 4 is made of an elastomer material, and the bottom plate 4 and the surrounding edge 2 are integrally formed.

The rear side wall of surrounding edge 2 is connected with bottom plate 4 in this embodiment, the back wall of LED lamp plate 1 and the antetheca contact of bottom plate 4, the steadiness of fixing when making 2 covers of surrounding edge establish on LED lamp plate 1 is stronger, it is connected with drain pan 3 to set up through hole 7 on bottom plate 4 and be used for copper nut post 5 to pass bottom plate 4, the front end of drain pan 3 lateral wall and the back wall contact of surrounding edge 2, do not influence the assembling of polylith LED lamp plate 1, simultaneously because the front end of drain pan 3 lateral wall and the back wall contact of bottom plate 4, bottom plate 4 also is that elastomer material makes, bolt fastening back drain pan 3 can be inseparable with bottom plate 4 extrusion like this, guarantee between LED lamp plate 1 and surrounding edge 2 and the bottom plate 4, it is watertight between bottom plate 4 and the drain pan 3, prevent that water from getting into inside the drain pan 3, play water-proof effects.

In this embodiment, the bottom plate 4 is annular, so that the weight of the bottom plate 4 is reduced, and the device is lighter.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides an outdoor booth of LED display screen is apart from module, a serial communication port, including LED lamp plate (1), surrounding edge (2) and drain pan (3), surrounding edge (2) cover is established around LED lamp plate (1), drain pan (3) are located surrounding edge (2) rear side, and drain pan (3) can be fixed on LED lamp plate (1), surrounding edge (2) adopt elastomer material to make.

2. The outdoor small-spacing module of LED display screens of claim 1, wherein the elastomer material is rubber.

3. The outdoor small-spacing module of the LED display screen of claim 1, wherein the elastomer material is silica gel.

4. The outdoor small-spacing module of an LED display screen of claim 1, wherein the elastomer material is latex.

5. The LED display screen outdoor small-spacing module according to claim 1, wherein a plurality of copper nut columns (5) are arranged on the rear wall of the LED lamp panel (1), a plurality of through holes (6) are formed in the bottom shell (3), the copper nut columns (5) and the through holes (6) are in one-to-one correspondence, and bolts penetrate through the through holes (6) and enter the copper nut columns (5).

6. The LED display screen outdoor small-spacing module according to claim 5, wherein a bottom plate (4) is connected to the rear side wall of the surrounding edge (2), a plurality of through holes (7) are formed in the bottom plate (4), the through holes (7) correspond to the copper nut posts (5) in a one-to-one mode, the copper nut posts (5) penetrate through the through holes (7), the rear wall of the LED lamp panel (1) is in contact with the front wall of the bottom plate (4), the front end of the side wall of the bottom shell (3) is in contact with the rear wall of the bottom plate (4), and the front end faces of all the side walls of the bottom shell (3) are covered by the bottom plate (4).

7. The LED display screen outdoor small-spacing module set according to claim 6, wherein the bottom plate (4) is ring-shaped.

8. The LED display screen outdoor small-spacing module according to claim 6, wherein the bottom plate (4) is made of an elastomer material, and the bottom plate (4) and the surrounding edge (2) are integrally formed.