CN203454003U

CN203454003U - Novel light-emitting diode (LED) flat plate lamp shell capable of enhancing lighting effect

Info

Publication number: CN203454003U
Application number: CN201320605477.3U
Authority: CN
Inventors: 杨雪梨; 张晓云; 段小尧
Original assignee: SHENZHEN LIGHT GREEN INTERNATIONAL CO Ltd
Current assignee: SHENZHEN LIGHT GREEN INTERNATIONAL CO Ltd
Priority date: 2013-09-29
Filing date: 2013-09-29
Publication date: 2014-02-26
Anticipated expiration: 2023-09-29

Abstract

The utility model discloses a novel light-emitting diode (LED) flat plate lamp shell capable of enhancing lighting effect. The novel LED flat plate lamp shell comprises a bottom plate, an inclined plane bottom shell, a plurality of LED light bars and a diffuser plate, wherein the inclined plane bottom shell is arranged along the edge of the bottom plate in a surrounding way; the plurality of LED light bars are arranged on the bottom plate; the diffuser plate is covered on an opening on the top of the inclined plane bottom shell; an obtuse angle is formed between the bottom plate and the inclined plane bottom shell; the inclined plane bottom shell has the height of 25-65mm. The novel LED flat plate lamp shell capable of enhancing lighting effect comprises the bottom plate and the inclined plane bottom shell which is arranged along the edge of the bottom plate in a surrounding way, the inclined plane bottom shell has the height of 25-65mm, and the height is very important for the lighting effect of an LED flat plate lamp; the best scheme of the height of the inclined plane bottom shell is 54mm, and the light emitted by the LED flat plate lamp is uniform and free from dazzle and double image when the inclined plane bottom shell has the height of 54mm, so that the best lighting effect can be achieved.

Description

A kind of Novel LED panel lamp housing that strengthens light efficiency

Technical field

The utility model relates to LED flat lamp technical field, specifically, relates to a kind of Novel LED panel lamp housing that strengthens light efficiency.

Background technology

LED (LightEmittingDiode, light emitting diode) technology, long service life high with its power saving, brightness, anti-seismic performance be good etc., and advantage is extensively promoted, LED lamp in recent years, especially LED flat lamp is more and more extensive in the application of the aspects such as normal lighting.Conventionally LED flat lamp is comprised of base plate, the inclined-plane drain pan that is provided with face glass, LED lamp bar, diffuser plate etc. parts, and the height of inclined-plane drain pan, luminous control angle are all very large on the impact of light efficiency in the LED of this structure flat lamp, and LED flat lamp in the market conventionally just because of inaccurate, the luminous control angle inaccuracy of the height of inclined-plane drain pan cause the luminous light of LED flat lamp inhomogeneous, have a defect of dazzling light, having ghost image.Therefore, propose a kind of LED flat lamp that can address these problems and seem particularly necessary.

Utility model content

Main purpose of the present utility model is, for the drain pan height of LED flat lamp in above-mentioned prior art and angle inaccuracy cause the luminous light of LED flat lamp inhomogeneous, have the deficiency of dazzling light, having ghost image, a kind of Novel LED panel lamp housing that strengthens light efficiency is provided.

The technical scheme that the utility model solution prior art problem adopts is: comprise base plate, along described base plate edge, surround inclined-plane drain pan, a plurality of diffuser plate that is arranged at the LED lamp bar of described base plate and is placed on drain pan top, described inclined-plane port arranging, and described base plate and described inclined-plane drain pan are an obtuse angle angle, and the height of described inclined-plane drain pan is 25～65mm.

Below above technical scheme is further elaborated:

Further, the height of described inclined-plane drain pan is 54mm.

Further, described inclined-plane drain pan comprises a plurality of isosceles trapezoid face glass of splicing successively, the short base of described a plurality of isosceles trapezoid face glass is connected with each side of described base plate respectively, and the waist limit of described a plurality of isosceles trapezoid face glass connects successively, so that described inclined-plane drain pan and described base plate are described obtuse angle angle.

Further, described in each, the angle on Yu Qiyao limit, the short base of isosceles trapezoid face glass is 144.02 °.

Further, the distance of two adjacent described LED lamp bars is 50～80mm.

Further, the distance of two adjacent described LED lamp bars is 70mm.

The beneficial effects of the utility model are: the Novel LED panel lamp housing of the strengthened light efficiency that the utility model provides comprises base plate and along described base plate edge, surrounds the inclined-plane drain pan arranging, inclined-plane drain pan is that the face glass of several isosceles trapezoids is spliced along the side of described base plate, the angle on the Yu Qiyao limit, short base of each isosceles trapezoid face glass is 144.02 °, and the height of inclined-plane drain pan is 25～65mm, and this highly plays vital effect to the illumination effect of LED flat lamp, the preferred plan of the inclined-plane drain pan height providing in the utility model embodiment is 54mm, the inclined-plane drain pan that this 54mm is high makes the luminous light of LED flat lamp even, without dazzling, without ghost image, can reach best light efficiency.

Accompanying drawing explanation

Fig. 1 is the Facad structure schematic diagram that can strengthen the Novel LED panel lamp housing of light efficiency in the utility model embodiment;

Fig. 2 is the structural representation of part inclined-plane drain pan in the utility model embodiment.

The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.

The specific embodiment

Below with reference to drawings and the specific embodiments, describe the technical solution of the utility model in detail, so as clearer, understand utility model essence of the present utility model intuitively.

Shown in Fig. 1, the Novel LED panel lamp housing that strengthens light efficiency of the present utility model comprises base plate 1, along described base plate 1 edge, surrounds inclined-plane drain pan 2, a plurality of diffuser plate that is arranged at the LED lamp bar of described base plate 1 and is placed on described inclined-plane drain pan 2 top ports arranging, and described base plate 1 is an obtuse angle angle with described inclined-plane drain pan 2, and the height of described inclined-plane drain pan 2 is 25～65mm.

Particularly, described inclined-plane drain pan 2 comprises a plurality of isosceles trapezoid face glass 3 of splicing successively, the short base 301 of described a plurality of isosceles trapezoid face glass 3 is connected with each side of described base plate respectively, and the waist limit 302 of described a plurality of isosceles trapezoid face glass 3 connects successively, so that described inclined-plane drain pan 2 and described base plate 1 are described obtuse angle angle.

More specifically, in the present embodiment, described base plate 1 is square-shaped planar base plate, described inclined-plane drain pan 2 comprises four size isosceles trapezoid face glass 3 identical and that splice successively, the short base 301 of four described isosceles trapezoid face glass 3 is connected with four sides of described base plate 1 respectively, and the waist limit 302 of four described isosceles trapezoid face glass 3 connects successively, so that described inclined-plane drain pan 2 and described base plate 1 are described obtuse angle angle, reach the effect of diffused light.

Simultaneously, in the specific embodiment of utility model, the equidistant spread configuration of LED lamp bar described in each is in described base plate 1, described base plate 1 is provided with the stator 4 for mounted LED lamp bar, LED lamp bar is fixed on to stator 4, and the distance of two adjacent described LED lamp bars is made as 70mm, and this design can make LED flat lamp reach uniform illumination effect.

Shown in Fig. 2, the height of described inclined-plane drain pan 2 is A, and in the utility model, A is made as 54mm; Described in each, the short base 301 of isosceles trapezoid face glass 3 is B with the angle on its waist limit 302, and in the utility model, B is made as 144.02 °.Because the design of angle between the height of the inclined-plane drain pan 2 of LED flat lamp and the short base 301 of isosceles trapezoid face glass 3 and its waist limit 302 has been played vital effect to the illumination effect of LED flat lamp, and this design of this utility model can make the luminous light of LED flat lamp evenly, without dazzling, without ghost image, can reach best light efficiency.

The foregoing is only preferred embodiment of the present utility model; not thereby limit its scope of the claims; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. the Novel LED panel lamp housing that can strengthen light efficiency, it is characterized in that: comprise base plate, along described base plate edge, surround inclined-plane drain pan, a plurality of diffuser plate that is arranged at the LED lamp bar of described base plate and is placed on drain pan top, described inclined-plane port arranging, and described base plate and described inclined-plane drain pan are an obtuse angle angle, and the height of described inclined-plane drain pan is 25～65mm.

2. the Novel LED panel lamp housing that strengthens light efficiency according to claim 1, is characterized in that: the height of described inclined-plane drain pan is 54mm.

3. the Novel LED panel lamp housing that strengthens light efficiency according to claim 1 and 2, it is characterized in that: described inclined-plane drain pan comprises a plurality of isosceles trapezoid face glass of splicing successively, the short base of described a plurality of isosceles trapezoid face glass is connected with each side of described base plate respectively, and the waist limit of described a plurality of isosceles trapezoid face glass connects successively, so that described inclined-plane drain pan and described base plate are described obtuse angle angle.

4. the Novel LED panel lamp housing that strengthens light efficiency according to claim 3, is characterized in that: described in each, the angle on Yu Qiyao limit, the short base of isosceles trapezoid face glass is 144.02 °.

5. the Novel LED panel lamp housing that strengthens light efficiency according to claim 1, is characterized in that: the equidistant spread configuration of LED lamp bar described in each is in described base plate.

6. the Novel LED panel lamp housing that strengthens light efficiency according to claim 5, is characterized in that: the distance of two adjacent described LED lamp bars is 50～80mm.

7. the Novel LED panel lamp housing that strengthens light efficiency according to claim 6, is characterized in that: the distance of two adjacent described LED lamp bars is 70mm.