CN215495811U

CN215495811U - Novel transparent construction's grid screen

Info

Publication number: CN215495811U
Application number: CN202121051565.4U
Authority: CN
Inventors: 刘明宇; 张锋斌; 陈东; 唐宜良
Original assignee: Shenzhen Ex Lighting Technology Holdings Co Ltd
Current assignee: Shenzhen Ex Lighting Technology Holdings Co Ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-11
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a novel grid screen with a transparent structure, which comprises a support, wherein an electric connecting piece is arranged in the support, an installation plate is arranged at the upper part of the support, and grid bars are clamped on the installation plate and connected with the electric connecting piece in the support; the grid includes lamps and lanterns section bar, PCB board, row's needle spare and buckle, the PCB board peg graft in lamps and lanterns section bar is fixed by the buckle, row's needle spare connect in between PCB board and the electrical connection spare, the side of PCB board disposes a plurality of lamp pearls, the both ends of lamps and lanterns section bar still dispose the end cover. The novel grille screen with the transparent structure is reasonable in structure, the lamp beads are arranged on the side face of the PCB, and meanwhile, the transparent lamp section is adopted, so that the light transmittance of the grille bar is effectively guaranteed, and the using effect of the grille screen is improved.

Description

Novel transparent construction's grid screen

Technical Field

The utility model belongs to the technical field of LED lamps and relates to a novel grid screen with a transparent structure.

Background

Along with the rapid development of LED technology, the application mode of LED display screen is more and more extensive, and the demand of market to LED display screen no longer limits to traditional grid screen far away, and general grid screen has following defect in the market: 1) heavy mass and inconvenient installation and maintenance 2) poor permeability of the screen body and unclear display effect.

At present, the LED outdoor grille screen structure is mainly formed into a module by installing a lamp strip profile array on a power supply box after being fixed, the lamp strip is welded with a connecting wire after being inserted into the profile by a lamp panel PCBA or is connected with a signal by a pin header, lamp beads emit light in the positive direction, the lamp panel is horizontally placed, the width of the profile is related to the technological capability of a company and is different from 8-12 mm. The end covers are arranged at the two ends to prevent glue leakage, and the glue is encapsulated into a whole.

Therefore, it is necessary to design a new transparent grille to solve the technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least some technical problems in the prior art to a certain extent, and provides a novel grid screen with a transparent structure, which is reasonable in structure, wherein lamp beads are arranged on the side surface of a PCB (printed circuit board), and transparent lamp profiles are adopted, so that the light transmission of grid bars is ensured, and the use effect of the grid screen is improved.

In order to solve the technical problems, the novel grille screen with the transparent structure comprises a support, wherein an electric connecting piece is arranged in the support, an installation plate is arranged at the upper part of the support, and a grille bar is clamped on the installation plate and connected with the electric connecting piece in the support; the grid includes lamps and lanterns section bar, PCB board, row's needle spare and buckle, the PCB board peg graft in lamps and lanterns section bar is fixed by the buckle, row's needle spare connect in between PCB board and the electrical connection spare, the side of PCB board disposes a plurality of lamp pearls, the both ends of lamps and lanterns section bar still dispose the end cover.

In a preferred embodiment, the PCB is vertically inserted into the lamp profile, and recesses are formed in the PCB at intervals, and the clips are mounted in the recesses.

As a preferred embodiment, the recess matches the dimensions of the catch.

As a preferred embodiment, the luminaire profile is made of a transparent material.

As a preferred embodiment, the luminaire profile is polycarbonate.

As a preferred embodiment, the top of the mounting plate is provided with clamping parts which are arranged in pairs; the mounting plate is further provided with mounting holes via which the pin header is connected with electrical connections in the support.

In a preferred embodiment, the end cap is made of a transparent material, which is polymethyl methacrylate.

As a preferred embodiment, the number of the grid bars is multiple, and the grid bars are arranged at intervals along the length direction of the support.

The utility model has the beneficial effects that:

the novel grille screen with the transparent structure is reasonable in structure, the lamp beads are arranged on the side face of the PCB, and meanwhile, the transparent lamp section is adopted, so that the light transmittance of the grille bar is effectively guaranteed, and the using effect of the grille screen is improved.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, of the utility model and in which:

FIG. 1 is a schematic view of a novel transparent grille panel according to the present invention;

FIG. 2 is an exploded view of the corresponding components of FIG. 1;

FIG. 3 is an exploded view of the grid of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic structural view of the mounting plate of the present invention.

In the drawings, the reference numerals denote the following components:

10. a support;

20. mounting a plate; 21. a clamping part; 22. mounting holes;

30. grid bars; 31. a lamp section bar; 32, a PCB board; 32a. a recess; 32b, lamp beads; 33. arranging needle pieces; 34. buckling; 35. and (4) end covers.

Detailed Description

Fig. 1 to 5 are related schematic views of a novel transparent grid screen according to the present application, and the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.

The utility model discloses a structural schematic diagram of a novel transparent grid screen, which is shown in fig. 1 to 2. Novel transparent construction's grid screen includes support 10, the inside configuration of support 10 has electrical connector, the upper portion of support 10 is provided with mounting panel 20, bars 30 joint in mounting panel 20 and with the support 10 in electrical connector be connected.

The number of the grid bars 30 is a plurality, and the grid bars are arranged at intervals along the length direction of the support 10 to form a grid screen.

Further, the grid bar 30 includes a lamp section bar 31, a PCB plate 32, a pin header 33 and a clip 34, as shown in fig. 3 and 4, the PCB plate 32 is inserted into the lamp section bar 31 and fixed by the clip 34, the pin header 33 is connected between the PCB plate 32 and the electrical connector, a plurality of lamp beads 32b shown in fig. 4 are disposed on a side surface of the PCB plate 32, and end caps 35 are further disposed at two ends of the lamp section bar 31. The side of the lamp bead 32b is provided, which is beneficial to enhancing the lighting effect of the grid.

The PCB 32 is vertically inserted into the lamp section 31, and has recesses 32a spaced apart from each other, and the clips 34 are mounted in the recesses 32a, as shown in fig. 4. The recess 32a matches the size of the catch 34.

In order to increase the transparency of the luminaire and ensure the lighting effect of the grid 30, the luminaire profile 31 is made of a transparent material. Preferably, the lamp profile 31 is polycarbonate. It is understood that other transparent materials may be used for the lamp profile 31. Further, the end cap 35 is made of a transparent material, which is polymethyl methacrylate.

Fig. 5 is a schematic structural diagram of the mounting plate of the present invention, and the top of the mounting plate 20 is provided with clamping portions 21, which are arranged in pairs; the mounting plate 20 is further provided with mounting holes 22, via which mounting holes 22 the pin header 33 is connected with electrical connections in the support 10.

Compared with the defects and shortcomings of the prior art, the novel grid screen with the transparent structure is reasonable in structure, the lamp beads are arranged on the side face of the PCB, and meanwhile, the transparent lamp section is adopted, so that the light transmission of the grid bars is effectively guaranteed, and the using effect of the grid screen is improved.

The present invention is not limited to the above embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which are the same as or similar to the technical solutions of the present invention, fall within the protection scope of the present invention.

Claims

1. A novel grid screen with a transparent structure is characterized by comprising a support, wherein an electric connecting piece is arranged in the support, an installation plate is arranged at the upper part of the support, and grid bars are clamped on the installation plate and connected with the electric connecting piece in the support; the grid includes lamps and lanterns section bar, PCB board, row's needle spare and buckle, the PCB board peg graft in lamps and lanterns section bar is fixed by the buckle, row's needle spare connect in between PCB board and the electrical connection spare, the side of PCB board disposes a plurality of lamp pearls, the both ends of lamps and lanterns section bar still dispose the end cover.

2. A grille screen as claimed in claim 1 wherein the PCB is vertically inserted into the light fitting profile with recesses spaced apart therefrom, the clips being mounted in the recesses.

3. A grille screen as claimed in claim 2 wherein the recess matches the size of the catch.

4. A grille screen as claimed in claim 1 wherein the light fixture profile is made of a transparent material.

5. A grill screen according to claim 4, wherein the light fitting profile is polycarbonate.

6. A grille screen as claimed in claim 1 wherein the top of the mounting plate is provided with snap-in parts which are arranged in pairs; the mounting plate is further provided with mounting holes via which the pin header is connected with electrical connections in the support.

7. A grille screen according to claim 1 wherein the end caps are made of a transparent material which is polymethyl methacrylate.

8. A grille screen according to claim 1 wherein the number of the grills is plural and the grills are spaced apart along the length of the support.