A new ultra-thin panel light

Abstract

The utility model discloses a novel ultrathin panel light, including the light -transmitting frame, the bottom wall top surface of light -transmitting frame has the arch shape convex and arch shape recess for the light diffusion and refraction of integrated mould, be provided with the back cover in the light -transmitting frame, and the inner wall of back cover is fixed with side light source, and the inner chamber of back cover is provided with the light -reflecting paper and light guide plate, and the middle part of light -transmitting frame is provided with the diffusion plate, the lamp pearl of side light source is at the edge of light guide plate, and the arch shape convex strip is opposite the lamp pearl of side light source and the gap of light guide plate. The utility model discloses the structure is reasonable, and the arch shape convex strip is opposite the lamp pearl of side light source and the gap of light guide plate, and the light of lamp pearl and the gap of light guide plate leaks out again and utilizes and carries out transition, and the light that should have been shielded leaks out becomes soft and even after the convex and concave strip of light -transmitting frame, reaches the beautiful degree of whole surface light -emitting, and more improves the whole luminous flux.

Description

Technical Field

[0001] This utility model belongs to the field of panel light technology, and specifically relates to a novel ultra-thin panel light. Background Technology

[0002] Panel lights are a common type of light with advantages such as being lightweight and easy to install, and are widely used in various fields for lighting and decoration. Chinese patent CN201921819345.4 discloses an ultra-thin anti-glare panel light, which includes a panel, a power supply box, an LED light board, and an anti-glare cover assembly and a pressure plate that are interlocked with each other. The pressure plate is provided with multiple rows and columns of hemispherical convex lenses. The anti-glare cover assembly includes multiple rows and columns of integrally formed anti-glare covers. The LED light board and the pressure plate are screwed to the power supply box. The LED beads are covered in the corresponding convex lenses, and the convex surfaces of the convex lenses are located in the bottom openings of the corresponding anti-glare covers. While the above-mentioned technical solutions can meet general usage needs, they have certain bezels, making it impossible to achieve an ultra-thin effect. Furthermore, the surface of existing panel lights is flat, which limits the diffusion of light and causes the light from the edge to be discontinuous, affecting the lighting effect. Summary of the Invention

[0003] The purpose of this invention is to provide a new type of ultra-thin panel lamp with a reasonable structural design that is conducive to improving lighting efficiency.

[0004] The technical solution to achieve the purpose of this utility model is a new type of ultra-thin panel light, including a light-transmitting frame, a back cover is provided inside the light-transmitting frame, and a side light source is fixed on the inner wall of the back cover. The bottom wall and top surface of the light-transmitting frame have an integrally formed arched protrusion and arched groove for light diffusion and refraction. The arched protrusion is located between the arched groove and the side light source; A diffuser plate is provided in the middle of the light-transmitting frame; The inner cavity of the back cover is provided with reflective paper and a light guide plate, and the LED beads of the side light source are located at the edge of the light guide plate. The arched protrusion is aligned with the gap between the lamp bead and the light guide plate of the side light source.

[0005] A further preferred embodiment is that the bottom surface of the light-transmitting frame is an arc-shaped protrusion.

[0006] A further preferred embodiment is that the light-transmitting frame is a crystal granular outer cover made of fully transparent material or a milky white light-transmitting frame.

[0007] A further preferred embodiment is that both the light-transmitting frame and the back cover are circular or square.

[0008] This utility model has positive effects: The structure of this utility model is reasonably designed. The arched protrusion is aligned with the gap between the lamp bead and the light guide plate of the side light source, which reuses and transitions the light that leaks out from the gap between the lamp bead and the light guide plate. The light that should have been blocked becomes soft and uniform after passing through the convex and concave strips of the light-transmitting frame, achieving the aesthetics of full-surface illumination and further improving the overall light flux. Attached Figure Description

[0009] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein: Figure 1 This is a schematic diagram of the disassembled structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle.

[0010] Attached reference numerals: 1. Light-transmitting frame; 2. Back cover; 3. Side light source; 4. Arched protrusion; 5. Arched groove; 6. Reflective paper; 7. Light guide plate; 8. Diffuser plate; 9. Arc-shaped protrusion. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0012] See Figures 1 to 3 As shown, a novel ultra-thin panel light includes a light-transmitting frame 1, a back cover 2 disposed within the light-transmitting frame, and a side light source 3 fixed on the inner wall of the back cover. The bottom wall of the light-transmitting frame has an integrally formed arched protrusion 4 and an arched groove 5 for light diffusion and refraction; the arched protrusion is located between the arched groove and the side light source; reflective paper 6 and a light guide plate 7 are disposed within the inner cavity of the back cover; a diffuser plate 8 is disposed in the middle of the light-transmitting frame; the LED of the side light source is located at the edge of the light guide plate; the arched protrusion is aligned with the gap between the LED of the side light source and the light guide plate. The bottom surface of the light-transmitting frame has an arc-shaped protrusion 9. The light-transmitting frame is a crystal granular outer cover made of fully transparent material or a milky white light-transmitting frame. Both the light-transmitting frame and the back cover are circular or square.

[0013] During assembly, a frameless structure can be achieved, and the overall structure can be made ultra-thin. The light-transmitting frame is a crystal granular outer cover made of fully transparent material or a milky white light-transmitting frame. When using a crystal granular outer cover made of fully transparent material, the decorative effect can be enhanced, and the leaked light can be reused to improve the illumination effect. When using a milky white light-transmitting frame, it has a better optical refractive index, which can make the light diffuse more evenly and improve the softness of the light.

[0014] The back cover is a plastic-coated aluminum back cover. It consists of an aluminum material wrapped with a plastic outer layer, while the aluminum material ensures the overall structure's heat dissipation.

[0015] This utility model has positive effects: The structure of this utility model is reasonably designed. The arched protrusion is aligned with the gap between the lamp bead and the light guide plate of the side light source, which reuses and transitions the light that leaks out from the gap between the lamp bead and the light guide plate. The light that should have been blocked becomes soft and uniform after passing through the convex and concave strips of the light-transmitting frame, achieving the aesthetics of full-surface illumination and further improving the overall light flux.

[0016] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0017] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A novel ultra-thin panel light, comprising a light-transmitting frame, a back cover disposed within the light-transmitting frame, and a side light source fixed on the inner wall of the back cover, characterized in that: The bottom wall and top surface of the light-transmitting frame have integrally formed arched protrusions and arched grooves for light diffusion and refraction. The arched protrusion is located between the arched groove and the side light source; A diffuser plate is provided in the middle of the light-transmitting frame; The inner cavity of the back cover is provided with reflective paper and a light guide plate, and the LED beads of the side light source are located at the edge of the light guide plate. The arched protrusion is aligned with the gap between the lamp bead and the light guide plate of the side light source.

2. The novel ultra-thin panel light according to claim 1, characterized in that: The bottom surface of the light-transmitting frame is an arc-shaped protrusion.

3. A novel ultra-thin panel light according to claim 2, characterized in that: The light-transparent frame is a crystal granular outer cover made of fully transparent material or a milky white light-transparent frame.

4. A novel ultra-thin panel light according to claim 1, characterized in that: Both the translucent frame and the back cover are round or square.

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