CN218762849U

CN218762849U - Ultra-thin narrow limit screwless structure LED panel light

Info

Publication number: CN218762849U
Application number: CN202223021092.0U
Authority: CN
Inventors: 夏巧文; 卓大枫
Original assignee: Lumiland Industries Ltd
Current assignee: Lumiland Industries Ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-28
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an ultra-thin narrow limit screwless structure LED panel light, including the PS diffuser plate, be provided with the PMMA light guide plate directly over the PS diffuser plate, the top of PMMA light guide plate is provided with PET reflection of light paper, the top of PET reflection of light paper is provided with the galvanized sheet, both sides are provided with section bar A and section bar B respectively around the PS diffuser plate, section bar A and section bar B have been offered the draw-in groove on being close to one side lateral wall each other, the draw-in groove is corresponding with PS diffuser plate, PMMA light guide plate, PET reflection of light paper and galvanized sheet respectively, be equipped with to the lamp area on the galvanized sheet, be provided with the terminal line on the lamp area. The utility model has simple structure and convenient operation, and adopts the structure of punching concave points on the back surface to fix the lamp, so that the whole lamp cannot see a screw on the appearance; the LED panel lamp solves the problems of low production efficiency, appearance, weight and lamp cost of the panel lamp, and is beneficial to production and use of the LED panel lamp.

Description

Ultra-thin narrow limit screwless structure LED panel light

Technical Field

The utility model relates to a LED panel light field especially relates to an ultra-thin narrow limit screwless structure LED panel light.

Background

The LED panel lamp is a high-grade indoor lighting lamp, the light source of the LED panel lamp is an LED, the whole lamp is attractive and concise in design and luxurious, and the LED panel lamp has a good lighting effect and can bring aesthetic feeling to people.

The LED panel light is unique in design, an even plane light-emitting effect is formed after the light passes through the light guide plate with high light transmittance, the illumination uniformity is good, the light is soft and comfortable, the brightness is not lost, and the eyestrain can be effectively relieved. The LED panel light can also prevent radiation, does not irritate the skin of pregnant women, old people and children, and is widely applied to building decoration.

The thickness of the traditional LED panel lamp in the market is generally 10mm, the edge width is 15mm, and the whole lamp is fixed on the back by screws; the lamp body is thicker, the lamp is heavier, and the transportation cost is higher; the width of the lamp is too wide, so that the light emitting surface of the lamp is small, the visual effect is poor, the back surface of the lamp is fixed by screws, the production efficiency is low, and the production of the LED panel lamp is not facilitated.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: xxx (a disadvantage of the modern product), and an ultra-thin narrow-side screw-free structure LED panel lamp is proposed.

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

the LED panel lamp comprises a PS diffusion plate, wherein a PMMA light guide plate is arranged right above the PS diffusion plate, PET reflective paper is arranged above the PMMA light guide plate, a galvanized sheet is arranged above the PET reflective paper, sectional materials A and B are respectively arranged on the front side and the rear side of the PS diffusion plate, a clamping groove is formed in one side wall, close to each other, of the sectional materials A and the sectional materials B, the clamping groove corresponds to the PS diffusion plate, the PMMA light guide plate, the PET reflective paper and the galvanized sheet respectively, a lamp belt is arranged on the galvanized sheet, and a terminal line is arranged on the lamp belt.

Preferably, the left side and the right side of the PS diffusion plate are respectively provided with a profile C and a profile D, the profile C and the profile D cover the PS diffusion plate, the PMMA light guide plate, the PET reflective paper and the galvanized plate, and a plurality of convex points are arranged on the profile C and the profile D.

Preferably, the lateral walls of the profiles C and D close to one side of the PS diffusion plate are fixedly connected with transversely arranged damping springs, the other ends of the damping springs are fixedly connected with a protective layer, and the protective layer is attached to the lateral wall of the PMMA light guide plate.

Preferably, a transparent case is provided at an outer side of the PS diffusion plate of the galvanized plate.

Preferably, a welding disc is fixedly arranged on the lamp strip, and the positive electrode and the negative electrode of the terminal wire are welded on the welding disc.

Preferably, the surface of the lamp strip is provided with a double-sided adhesive tape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model improves the pain point of the panel lamp, the thickness of the panel lamp is 7mm, the edge width is 5.8mm, the back surface adopts a stamping concave point structure to fix the lamp, and a screw cannot be seen from the appearance of the whole lamp; the lamp is ultrathin, the visual effect of the narrow edge is good, the structural process is more excellent than that of the traditional LED panel lamp, and the production and the use of the LED panel lamp are facilitated; the problems of low production efficiency, appearance, weight and lamp cost are solved.

Drawings

Fig. 1 is a schematic structural view of an ultra-thin narrow-side screwless LED panel lamp according to the present invention;

fig. 2 is a schematic back structure view of an ultra-thin narrow-side screwless LED panel lamp provided by the present invention;

fig. 3 is the utility model provides a partly sectional view schematic diagram of ultra-thin narrow limit screwless structure LED panel light.

In the figure: 1 section bar A, 2 section bar B, 3 lamp area, 3-1 terminal line, 4 PS diffuser plate, 5 PMMA light guide plate, 6 PET reflection paper, 7 galvanized sheet, 8 section bar C, 9 section bar D, 10 damping spring, 11 salient points.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an ultra-thin narrow-edge screw-free structure LED panel lamp includes a PS diffusion plate 4, a PMMA light guide plate 5 is disposed right above the PS diffusion plate 4, PET reflective paper 6 is disposed above the PMMA light guide plate 5, a galvanized plate 7 is disposed above the PET reflective paper 6, a profile A1 and a profile B2 are disposed respectively on front and rear sides of the PS diffusion plate 4, a clamping groove is disposed on a side wall of the profile A1 and the profile B2 close to each other, the clamping groove corresponds to the PS diffusion plate 4, the PMMA light guide plate 5, the PET reflective paper 6 and the galvanized plate 7, the galvanized plate 7 is provided with a lamp strip 3, a terminal wire 3-1 is disposed on the lamp strip 3, the panel lamp has an overall thickness of 7mm and an edge width of 5.8mm, and the PS diffusion plate 4, the PMMA light guide plate 5, the PET reflective paper 6 and the galvanized plate 7 are sequentially mounted in the clamping groove;

the left side and the right side of the PS diffusion plate 4 are respectively provided with a section C8 and a section D9, the section C8 and the section D9 cover the PS diffusion plate 4, the PMMA light guide plate 5, the PET reflective paper 6 and the galvanized plate 7, the section C8 and the section D9 are respectively provided with a plurality of salient points 11, the salient points 11 are made by adopting precise stamping equipment, the lamp is integrally fixed through the salient points 11, and the whole lamp cannot see one screw in appearance, so that the lamp is more attractive; the lateral walls of one sides, close to the PS diffusion plate 4, of the sectional materials C8 and D9 are fixedly connected with transversely arranged damping springs 10, the other ends of the damping springs 10 are fixedly connected with a protective layer, the protective layer is arranged in a manner of being attached to the lateral wall of the PMMA light guide plate 5, dampers are arranged on the damping springs 10, and the damping springs 10 and the dampers are matched to buffer and weaken external vibration received by the device in use, so that the panel lamp is protected and prevented from being damaged;

a transparent shell is arranged at the outer side of the PS diffusion plate 4 of the galvanized plate 7;

the lamp strip 3 is fixedly provided with a welding disc, and the anode and the cathode of the terminal wire 3-1 are welded on the welding disc;

the surface of lamp area 3 is provided with the double faced adhesive tape, and the double faced adhesive tape can avoid lamp area 3 to make the damage in not installing.

The utility model discloses in, weld terminal line positive negative pole 3-1 on lamp area 3's pad earlier, then tear the double faced adhesive tape at the lamp area back, paste in section bar A1 and section bar B2's lamp inslot, again with PS diffuser plate 4, PMMA light guide plate 5, section bar A1 is packed into together according to the order to PET reflection of light paper 6 and galvanized sheet 7, section bar B2, in section bar C8 and section bar D9's the draw-in groove, and finally, lamps and lanterns rely on the pit on the section bar to fix lamp monolithic stationary through bump 11, a screw can not be seen to whole lamps and lanterns outward appearance, thereby make lamps and lanterns more pleasing to the eye, carry out the circular telegram test with it after the equipment finishes, after the test is accomplished, install the position department that needs with it, can normal use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The LED panel lamp with the ultrathin narrow-edge screw-free structure comprises a PS diffusion plate (4) and is characterized in that a PMMA light guide plate (5) is arranged right above the PS diffusion plate (4), PET light reflecting paper (6) is arranged above the PMMA light guide plate (5), a galvanized plate (7) is arranged above the PET light reflecting paper (6), sectional materials A (1) and B (2) are respectively arranged on the front side and the rear side of the PS diffusion plate (4), clamping grooves are formed in the side walls, close to each other, of the sectional materials A (1) and B (2), the clamping grooves respectively correspond to the PS diffusion plate (4), the PMMA light guide plate (5), the PET light reflecting paper (6) and the galvanized plate (7), a lamp strip (3) is arranged on the galvanized plate (7), and terminal lines (3-1) are arranged on the lamp strip (3).

2. The ultra-thin narrow-side screwless structured LED panel light according to claim 1, wherein a profile C (8) and a profile D (9) are respectively disposed on the left and right sides of the PS diffuser plate (4), the profile C (8), the PS diffuser plate (4), the PMMA light guide plate (5), the PET reflective paper (6), and the galvanized plate (7) are covered by the profile C (8) and the profile D (9), and a plurality of bumps (11) are disposed on the profile C (8) and the profile D (9).

3. The ultra-thin narrow-side screwless LED panel light as claimed in claim 2, wherein the side walls of the profiles C (8) and D (9) close to the PS diffuser plate (4) are fixedly connected with transversely arranged damping springs (10), and the other ends of the damping springs (10) are fixedly connected with a protective layer, and the protective layer is attached to the side wall of the PMMA light guide plate (5).

4. An ultra-thin narrow-sided screwless construction LED panel light as claimed in claim 1, characterized in that the galvanized sheet (7) is provided with a transparent housing at the outside of the PS diffuser plate (4).

5. The ultra-thin narrow-side screw-free LED panel lamp of claim 1, wherein a welding disc is fixedly arranged on the lamp strip (3), and the positive electrode and the negative electrode of the terminal wire (3-1) are welded on the welding disc.

6. The ultra-thin narrow-sided screwless structured LED panel light as claimed in claim 1, wherein the surface of the light strip (3) is provided with double-sided adhesive tape.