CN208519578U - A kind of panel light - Google Patents

Abstract

A kind of panel light, it include: LED light bar and baffle, the LED light bar upper and lower end is fixed with baffle, further include: reflecting layer, light guide plate and bracket, groove one, groove two, groove three and groove four are successively arranged between the LED light bar and baffle from top to bottom, it is seamless respectively in the groove one, groove two, groove three and groove four to be equipped with backboard, reflecting layer, light guide plate and diffuser plate, the backboard is fixedly connected with fixed block far from one end of diffuser plate, and the fixed block and the bracket for playing a supportive role are hinged.Its is compact-sized, can not only be placed on desk, but also can be hung up by lifting rope, and groove and the seamless cooperation of each layer, long service life is arranged in LED light bar.

Description

A kind of panel light

Technical field

The utility model relates to field of illumination lamp technology, in particular to a kind of panel light.

Background technique

Light emitting diode is as luminescent device, in field of illuminating lamps using more and more extensive.LED has power consumption It is low, the advantages that luminous intensity is big, energy conservation and environmental protection, for the conventional lamps such as incandescent lamp and fluorescent lamp, increasingly by user Preference.In family's lighting area, LED ceiling lamp is more more and more universal.

In the prior art use light guide plate LED panel lamp, light guide plate one side lay texture, such as band silk-screen texture, Frosted texture or concavo-convex texture cover one layer of reflective layer in the textured face of light guide plate, then in light guide plate without line Reason face covers one layer of diffusion layer, is spliced to form frame using four side aluminum alloy extrusion section bars, light guide plate assembly is placed in frame And LED light bar is placed in light guide plate side.Current this LED frame is first to be spliced to form by profile by L shape connector, L shape Connector is fixed by screw with profile, then again by diffuser plate, light guide plate, reflective membrane, elastic buffer plate from top to bottom one by one It is placed in frame framework and is compressed by backboard, such assembly and adjustment is difficult, and production efficiency is low.And in actual production conditions Under, this generally existing stitching error of frame connecting method, and the cooperation of LED light bar and frame groove also must there are assembly buildings Gap, otherwise will lead to can not assemble or lamp bar damage, this fit-up gap will lead to biggish illumination effect difference and quality problems.

Utility model content

For above-mentioned deficiency in the prior art, the utility model provides a kind of panel light, compact-sized, both can be with It is placed on desk, and can be hung up by lifting rope, groove and the seamless cooperation of each layer, long service life is arranged in LED light bar.

In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:

A kind of panel light, comprising: LED light bar and baffle, the LED light bar upper and lower end are fixed with baffle, also wrap Include: reflecting layer, light guide plate and bracket are successively arranged groove one, groove two, recessed from top to bottom between the LED light bar and baffle Slot three and groove four, the groove one, groove two, groove three and groove four are interior seamless equipped with backboard, reflecting layer, light guide plate respectively And diffuser plate, the backboard be fixedly connected with fixed block far from one end of diffuser plate, the fixed block with for playing a supportive role Bracket is hinged.

Further, the quantity of the LED light bar is two.

Further, the quantity of the baffle is at least 4.

The utility model has the following beneficial effects:

The utility model panel light realizes by groove and fixes that it is firm that fixed structure is stablized, convenient for disassembly and assembly, convenient for debugging, High production efficiency, and shine uniformly, it is not likely to produce light leakage, hot spot and shadow, yields is high, and homogeneity of product is preferable, both may be used To be placed on desk, and can be hung up by lifting rope.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the backsight structural representation of the utility model；

The appended drawing reference table of comparisons:

1-LED lamp bar, 2- groove one, 21- groove two, 22- groove three, 23- groove four, 3- backboard, the reflecting layer 4-, 5- are led Tabula rasa, 6- diffuser plate, 7- fixed block, 8- bracket, 9- baffle.

Specific embodiment

Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and "lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component To.

In order to make the content of the utility model be easier to be clearly understood, below in conjunction in the utility model embodiment Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.

As shown in Figure 1 to Figure 2, a kind of panel light, comprising: LED light bar 1 and baffle 9,1 upper and lower end of LED light bar are equal Be fixed with baffle 9, which is characterized in that further include: reflecting layer 4, light guide plate 5 and bracket 8, the LED light bar 1 and baffle 9 it Between be successively arranged groove 1, groove 2 21, groove 3 22 and groove 4 23 from top to bottom, it is the groove 1, groove 2 21, recessed Seamless respectively in slot 3 22 and groove 4 23 to be equipped with backboard 3, reflecting layer 4, light guide plate 5 and diffuser plate 6, the backboard 3 is far from expansion Fall apart 6 one end is fixedly connected with fixed block 7, and the fixed block 7 and the bracket 8 for playing a supportive role are hinged.

The quantity of the LED light bar 1 is two.The quantity of the baffle 9 is at least 4.

In the device use process, groove 1, groove 2 21, groove 3 22 and groove 4 23, the groove 1, groove 2 21, groove 3 22 and groove 4 23 are interior seamless equipped with backboard 3, reflecting layer 4, light guide plate 5 and diffuser plate 6 respectively, are not likely to produce Light leakage, baffle 9 are arranged in corner part.

The foregoing is merely the preferred embodiment of the utility model patent, it is not intended to limit the utility model specially Benefit, all made any modifications, equivalent replacements, and improvements etc. within the spirit and principle of the utility model patent should all include Within the protection scope of the utility model patent.

Claims (3)

1. a kind of panel light, comprising: LED light bar (1) and baffle (9), LED light bar (1) upper and lower end are fixed with baffle (9), which is characterized in that further include: reflecting layer (4), light guide plate (5) and bracket (8), the LED light bar (1) and baffle (9) it Between be successively arranged groove one (2), groove two (21), groove three (22) and groove four (23) from top to bottom, the groove one (2), In groove two (21), groove three (22) and groove four (23) respectively it is seamless be equipped with backboard (3), reflecting layer (4), light guide plate (5) and Diffuser plate (6), the backboard (3) are fixedly connected fixed block (7) far from the one end of diffuser plate (6), the fixed block (7) be used for The bracket (8) to play a supportive role is hinged.

2. a kind of panel light according to claim 1, it is characterised in that: the quantity of the LED light bar (1) is two.

3. a kind of panel light according to claim 1, it is characterised in that: the quantity of the baffle (9) is at least 4.