CN213018970U

CN213018970U - LED grille lamp

Info

Publication number: CN213018970U
Application number: CN202022324217.1U
Authority: CN
Inventors: 刘东升; 王雅杰; 樊德智; 惠春龙
Original assignee: Harbin Gongda Photoelectric Technology Co ltd
Current assignee: Harbin Gongda Photoelectric Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-04-20
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a LED grille lamp. The utility model provides a LED grille lamp, includes grid board, wave stripe lamp shade, light source board, plastic casing and power, the power sets up the outside at the plastic casing, inside the light source board was fixed to the plastic casing, the wave stripe lamp shade was installed in the exit of plastic casing, was provided with the grid board in the outside of wave stripe lamp shade, the grid board is fixed through two short frames, two long frames and frame accessories, sets up the installation accessory at the inside bilateral symmetry of light source board, and leaves the round pin post that is used for the lamps and lanterns installation outside the installation accessory. The utility model increases the irradiation range of the lamp; the background brightness is improved, an obvious light and shade interval in an indoor environment is avoided, light is softer and more uniform, and damage caused by the fact that the light directly enters human eyes is avoided.

Description

LED grille lamp

Technical Field

The utility model relates to a LED field especially relates to a LED grille lamp.

Background

At present, incandescent lamps and fluorescent lamps are gradually eliminated due to low energy conversion efficiency and insufficient illumination of light sources, and LED lamps become mainstream products in the lamp market at present, but although the LED light sources have the characteristics of high energy conversion efficiency and high brightness of the light sources, the light sources are small and point light sources, and the brightness is too concentrated, so that the light sources are dazzling, and the indoor glare value is too high. The study and work in the environment for a long time can cause certain influence on human eyes, the method for solving the problem in the market at present generally adopts a grille lamp mode, the addition of the grille can affect the illumination and the illumination uniformity, and the key point of the grille is how to select a proper balance point.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED grille lamp to solve above-mentioned technical problem.

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

the utility model provides a LED grille lamp, includes grid board, wave stripe lamp shade, light source board, plastic casing and power, the power sets up the outside at the plastic casing, inside the light source board was fixed to the plastic casing, the wave stripe lamp shade was installed in the exit of plastic casing, was provided with the grid board in the outside of wave stripe lamp shade, the grid board is fixed through two short frames, two long frames and frame accessories, sets up the installation accessory at the inside bilateral symmetry of light source board, and leaves the round pin post that is used for the lamps and lanterns installation outside the installation accessory.

Preferably, the grid plate is surrounded by the two short frames and the two long frames from four sides and is fixed at four corners through the frame fittings in an inserted manner.

Compared with the prior art, the utility model has the advantages of it is following: the traditional grille lamp has poor illumination uniformity of indoor environment due to the introduction of the grille, the size of the lamp is widened from the aspect of the size of the lamp, and the irradiation range of the lamp is enlarged; the lamp adopts the plastics lamp body in the aspect of the lamps and lanterns structure, and the plastics lamp body has certain light transmissivity, can transmit a small amount of light to the environment in, improves background brightness, avoids the indoor environment obvious light and shade interval to appear. The defect of poor illuminance uniformity is overcome by avoiding the poor illuminance uniformity from the two aspects.

No matter the traditional grille lamp adopts honeycomb grid or square grid structure, the cross section of the edge in the grid is square structure, and no positive and negative distinction is made. This LED grille lamp cross-section adopts be two trapezium structures, because the area of this structure contact light source board is little, reduce the effect of sheltering from of grid to the light source, more light can transmit out, light shines out and then gathers together earlier afterwards and disperses, the luminance and the illuminance degree of consistency of indoor environment have been improved, LED grille lamp is through the width that increases lamps and lanterns, guarantee the indoor illuminance degree of consistency, avoid indoor obvious light and shade interval to appear, and can be fit for multiple mounting means, can hoist and mount, also can adopt ceiling type installation.

Drawings

FIG. 1 is a schematic view of the assembly of the present invention;

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

in the figure: frame accessory (1), short frame (2), grid board (3), wave stripe lamp shade (4), light source board (5), installation accessory (6), plastic casing (7), long frame (8), power (9).

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in fig. 1, an LED grille lamp, place power 9 in the outside of plastic casing, light source board 5 is fixed inside plastic casing 7, wholly adopt the plastic casing, can make the light transmissivity of lamps and lanterns better, the energy conversion efficiency of lamps and lanterns has been promoted, install wave stripe lamp shade 4 in the exit of plastic casing, because LED grille lamp lamps and lanterns itself size will be bigger than traditional grille lamp size, the lamp shade of wave stripe can make its light emitting area increase at multiple, thereby the light of sending is softer, it makes light can evenly shine the desktop to place grille board 3 its effect in the outside of lamp shade, and can effectively shelter from the light source, the glare value has been reduced, avoid arousing uncomfortable of people's eye because of the glare value is too high. The grid plates are fixed by two short borders 2 and two long borders 8 and border fittings 1. And mounting pins are reserved at the outer sides of the mounting fittings 6 symmetrically arranged at two sides in the lamp for mounting the lamp.

Its cross section of LED grille lamp comprises two trapezoids, and at the in-process of assembly, thin one side is close to the lamp shade installation, can make the light maximize that LED lamp pearl launches see through the lamp shade and shine in the space, has avoided leading to the condition that lamps and lanterns luminous flux descends because packing into of grid. The grid surface adopts the electroplating process mode, and the surface is more smooth, shines out from the lamp shade when light, through the reflection and the refraction of grid, shines light to the space as far as possible, has avoided the loss of luminance, promotes energy conversion efficiency.

LED grille lamp mainly through the effect of grid, let the directional effluvium of light shine on the desktop, avoid the damage that light directly got into people's eye and brought.

LED grille lamp mainly through the effect of anti-dazzle light cover, break up the processing with the light that LED sent, let light softer, even.

LED grille lamp mainly through the dual function of anti-dazzle lamp shade and grid, the lamp shade is broken up the light, and the grid is gathered together light, can guarantee the illuminance degree of consistency of indoor environment this to the light that shines out from the lamps and lanterns is more even soft.

LED grille lamp mainly through the printing opacity effect of plastics lamp body, the negative effects that the directional propagation of light brought of supplementary grid brought is brought, avoids indoor obvious light and shade interval to appear.

LED grille lamp mainly through the cooperation between lamp pearl position and the grid, through theoretical calculation repeated and actual verification, each lamp pearl above the light source board is all in the middle of the cell of grid, ensures the maximum output of light, promotes indoor illuminance, the utilization ratio of improvement energy.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a LED grille lamp, its characterized in that, includes grid board (3), wave stripe lamp shade (4), light source board (5), plastic casing (7) and power (9), power (9) set up the outside at plastic casing (7), inside light source board (5) are fixed to plastic casing (7), install wave stripe lamp shade (4) in the exit of plastic casing (7), are provided with grid board (3) in the outside of wave stripe lamp shade (4), grid board (3) are fixed through two short frames (2), two long frames (8) and frame accessory (1), set up installation accessory (6) at the inside bilateral symmetry of light source board (5), and leave the round pin post that is used for the lamps and lanterns installation in installation accessory (6) outside.

2. The LED grille lamp of claim 1 wherein the two short rims (2) and the two long rims (8) surround the grille plate (3) from four sides and are fixed by the rim fittings (1) in a plug-in manner at four corners.