Ceiling lamp structure of double-layer light source

Abstract

The utility model discloses a ceiling lamp structure of double -deck light source, including ceiling seat and buckle on the ceiling seat ceiling lamp, and the ceiling lamp includes the light -transmitting lamp body, drive power supply, first lamp area, second lamp area, shock insulation board, light -reflecting paper, light guide plate, anti -dazzle lamp board and support ring, the light -transmitting lamp body bottom surface is provided with the recessed cavity, and the light -transmitting lamp body bottom surface edge is integrally formed with the flange, and the top wall of recessed cavity is integrally formed with the support convex frame, first lamp area is fixed on the outer wall of support convex frame, and second lamp area is fixed on the inner wall of flange, and the light of first lamp area is irradiated outward through the side wall of recessed cavity, and the light of second lamp area irradiates outward from anti -dazzle lamp board. The utility model discloses the structure is reasonable, and the light of first lamp area irradiates to the side through the side wall of light -transmitting lamp body, and the light of second lamp area can irradiate downward through light guide plate and light -reflecting paper, reaches the effect of layered irradiation, is favorable for the illumination decorative effect, guarantees the uniformity of irradiation light, and improves the anti -dazzle performance.

Description

Technical Field

[0001] This utility model belongs to the field of ceiling light technology, specifically relating to a ceiling light structure with a double-layer light source. Background Technology

[0002] A ceiling light is a common lighting and decorative fixture structure, which generally includes a ceiling plate, a lamp holder, a light source board, and a lampshade. The light from the light source board is emitted outward through the lampshade. For example, CN201822021046.8 describes a multi-color ceiling light, which has a lampshade and a lighting component installed inside the lampshade. The outer side of the lampshade is fitted with a transparent decorative ring, and the end of the decorative ring opposite to the lampshade extends outward in a trumpet shape. The decorative ring has at least one ring of coating, which is made of a light-transmitting material and its color is different from the color of the light emitted through the lampshade.

[0003] While it can meet general usage needs, it cannot provide layered illumination, meaning it cannot achieve side edge illumination. Additionally, it can cause glare in the center and dim light at the edges, which can affect the anti-glare performance and luminous efficacy of the lighting, making it difficult to meet lighting requirements. Utility Model Content

[0004] The purpose of this utility model is to provide a ceiling light structure with a double-layer light source that has a reasonable structural design and is conducive to improving the lighting and decorative effect.

[0005] The technical solution to achieve the purpose of this utility model is a double-layer light source ceiling light structure, including a ceiling base and a ceiling light fixture clipped onto the ceiling base. The ceiling light fixture includes a light-transmitting body, a driving power supply, a first light strip, a second light strip, a shockproof isolation plate, reflective paper, a light guide plate, an anti-glare light plate, and a support ring.

[0006] The bottom surface of the light-transmitting lamp body is provided with a concave cavity, the edge of the bottom surface of the light-transmitting lamp body is integrally formed with a convex edge, and the top wall of the concave cavity is integrally formed with a supporting convex frame.

[0007] The first light strip is fixed on the outer wall of the supporting convex frame, and the second light strip is fixed on the inner wall of the convex edge. Both the first light strip and the second light strip are connected to the driving power supply.

[0008] The shockproof isolation plate, reflective paper, light guide plate and anti-glare plate are stacked in sequence from top to bottom, and the support ring is connected to the convex edge;

[0009] The top edge of the shock-absorbing isolation plate is attached to the edge of the recess, and the edge of the anti-glare lamp plate is attached to the top surface of the bottom edge of the support ring.

[0010] The light from the first light strip shines outward through the side wall of the cavity, and the light from the second light strip shines outward from the anti-glare light plate after being guided by the light guide plate and reflected by the reflective paper.

[0011] A further preferred embodiment is that the height of the support ring is the same as the depth of the cavity.

[0012] A further preferred embodiment is that the total height of the stacked shockproof isolation plate, reflective paper, light guide plate, and anti-glare plate is the same as the height of the convex edge.

[0013] A further preferred embodiment is that a plurality of snap-fit ​​protrusions are integrally formed on the outer wall of the convex edge;

[0014] The inner wall of the support ring is provided with a snap-fit ​​groove;

[0015] The upper part of the support ring is sleeved on the outside of the convex edge, and the buckle protrusion is engaged in the buckle groove for positioning.

[0016] A further preferred embodiment is that the bottom inner edge of the support ring is integrally formed with a bearing edge, and the bottom edge of the anti-glare lamp plate abuts against the top surface of the bearing edge.

[0017] A further preferred embodiment is that the shock-absorbing isolation plate is a black sponge board.

[0018] A further preferred embodiment is that the top surface of the light-transmitting lamp body is provided with a mounting cavity, and the inner wall of the mounting cavity is provided with an L-shaped protrusion;

[0019] The lower part of the outer wall of the ceiling mount is integrally formed with a fastening protrusion;

[0020] The ceiling mount is inserted into the mounting cavity and rotated so that the horizontal part of the L-shaped protrusion engages and is positioned with the fastening protrusion.

[0021] A further preferred embodiment is that the light-transmitting lamp body is a circular lamp body, a square lamp body, or an elliptical lamp body.

[0022] A further preferred embodiment is that the width of the inner edge of the convex edge is greater than the width of the concave cavity.

[0023] A further preferred embodiment is that there is a gap between the support ring and the inner wall of the cavity.

[0024] This utility model has positive effects: Its structure is rationally designed. The ceiling light fixture includes a light-transmitting body, a driving power supply, a first light strip, a second light strip, a shock-absorbing isolation plate, reflective paper, a light guide plate, an anti-glare light plate, and a support ring. A supporting convex frame is located within the recessed cavity of the light-transmitting body. The first light strip is positioned on the outer wall of the supporting convex frame and is isolated by the shock-absorbing isolation plate, preventing the light from shining downwards. The light from the first light strip can only shine to the side through the side wall of the light-transmitting body, while the light from the second light strip can shine downwards through the light guide plate and reflective paper, thus achieving a layered illumination effect. This not only enhances the lighting and decorative effect but also ensures the uniformity of the illumination light through downward illumination via the anti-glare light plate, improving anti-glare performance, lighting efficiency, and stability and reliability, meeting the illumination needs of different situations. Attached Figure Description

[0025] 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:

[0026] Figure 1 This is a schematic diagram of the first structural embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0028] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0029] Figure 4 This is another structural view of the disassembled structure of this utility model;

[0030] Figure 5 This is a cross-sectional structural diagram of the present invention;

[0031] Figure 6 This is a schematic diagram of the second structure of this utility model.

[0032] Reference numerals: 1. Ceiling mount; 2. Ceiling light fixture; 21. Light-transmitting lamp body; 22. Driver power supply; 23. First light strip; 24. Second light strip; 25. Shockproof isolation plate; 26. Reflective paper; 27. Light guide plate; 28. Anti-glare plate; 29. ​​Support ring; 3. Cavity; 4. Protruding edge; 5. Supporting protrusion; 6. Snap-on protrusion; 7. Snap-on groove; 8. Bearing edge; 9. Mounting cavity; 10. L-shaped protrusion; 11. Fastening protrusion. Detailed Implementation

[0033] 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.

[0034] Example 1

[0035] See Figures 1 to 5 As shown, a ceiling light structure with a double-layer light source includes a ceiling base 1 and a ceiling light fixture 2 that is snapped onto the ceiling base. In this embodiment, the ceiling base is a conventional structure of the prior art, which is simply applied and therefore not described in detail. It is mainly installed on the ceiling.

[0036] The ceiling light fixture includes a light-transmitting body 21, a driving power supply 22, a first light strip 23, a second light strip 24, a shockproof isolation plate 25, reflective paper 26, a light guide plate 27, an anti-glare light plate 28, and a support ring 29. The support ring can be a light-transmitting plastic part, or an opaque plastic or metal part. The shockproof isolation plate is a black sponge board. It can absorb the downward light from the first light strip and also improve shockproof performance. The reflective paper and light guide plate are conventional structures in existing technology. The reflective paper is mainly used to reflect the light from the second light strip downwards, while the light guide plate is mainly used to guide the light from the second light strip, thereby making the illumination more uniform. The anti-glare light plate is a PC material light plate, which can be a fully transparent light plate or a semi-transparent light plate, mainly used for light illumination while improving anti-glare performance.

[0037] Furthermore, the bottom surface of the light-transmitting lamp body is provided with a cavity 3, and a protruding edge 4 is integrally formed along the edge of the bottom surface of the light-transmitting lamp body. A supporting protruding frame 5 is integrally formed on the top wall of the cavity; the width of the inner edge of the protruding edge is greater than the width of the cavity. The height of the supporting ring is the same as the depth of the cavity. There is a gap between the supporting ring and the inner wall of the cavity. The driving power supply is fixed to the center of the cavity by screws, and for the convenience of wiring, the supporting protruding frame has a wire-passing groove or wire-passing hole for wire connection.

[0038] During assembly, the first LED strip is fixed to the outer wall of the supporting convex frame, and the second LED strip is fixed to the inner wall of the convex edge. Both the first and second LED strips are connected to the driving power supply. The shock-absorbing isolation plate, reflective paper, light guide plate, and anti-glare lamp plate are stacked sequentially from top to bottom, and the supporting ring is connected to the convex edge. The top edge of the shock-absorbing isolation plate is attached to the edge of the concave cavity, and the edge of the anti-glare lamp plate is attached to the top surface of the bottom edge of the supporting ring. The light from the first LED strip shines outward through the side wall of the concave cavity, and the light from the second LED strip shines outward from the anti-glare lamp plate after being guided by the light guide plate and reflected by the reflective paper. This design not only allows for easy assembly and disassembly but also enables layered illumination, which helps improve the effectiveness and luminous efficiency of the lighting.

[0039] In this embodiment, the total stacked height of the shock-absorbing isolation plate, reflective paper, light guide plate, and anti-glare lamp plate is the same as the height of the convex edge. Several snap-fit ​​protrusions 6 are integrally formed on the outer wall of the convex edge; snap-fit ​​grooves 7 are provided on the inner wall of the support ring; during assembly, the upper part of the support ring is fitted onto the outer side of the convex edge, and the snap-fit ​​protrusions are engaged and positioned within the snap-fit ​​grooves. A bearing edge 8 is integrally formed on the inner edge of the bottom surface of the support ring, and the bottom edge of the anti-glare lamp plate abuts against the top surface of the bearing edge. This not only improves the ease of assembly and disassembly of the support ring but also facilitates the support and positioning of the anti-glare lamp plate and other components through the bearing edge.

[0040] In this embodiment, the top surface of the light-transmitting lamp body is provided with a mounting cavity 9, and the inner wall of the mounting cavity is provided with an L-shaped protrusion 10. The horizontal part of the L-shaped protrusion is consistent with the radial direction of the mounting cavity, while the vertical part of the L-shaped protrusion mainly limits the end of the engaging protrusion when connected with the ceiling mount to prevent excessive rotation. The mounting cavity is a circular concave cavity, and its size matches the size of the ceiling mount. The lower part of the outer wall of the ceiling mount is integrally formed with an engaging protrusion 11. During assembly, the ceiling mount is inserted into the mounting cavity and rotated so that the horizontal part of the L-shaped protrusion and the engaging protrusion engage and position each other. Through the above structure, the convenience and reliability of the connection with the ceiling mount can be improved.

[0041] In this embodiment, the light-transmitting lamp body is a circular lamp body or an elliptical lamp body.

[0042] This utility model has positive effects: Its structure is rationally designed. The ceiling light fixture includes a light-transmitting body, a driving power supply, a first light strip, a second light strip, a shock-absorbing isolation plate, reflective paper, a light guide plate, an anti-glare light plate, and a support ring. A supporting convex frame is located within the recessed cavity of the light-transmitting body. The first light strip is positioned on the outer wall of the supporting convex frame and is isolated by the shock-absorbing isolation plate, preventing the light from shining downwards. The light from the first light strip can only shine to the side through the side wall of the light-transmitting body, while the light from the second light strip can shine downwards through the light guide plate and reflective paper, thus achieving a layered illumination effect. This not only enhances the lighting and decorative effect but also ensures the uniformity of the illumination light through downward illumination via the anti-glare light plate, improving anti-glare performance, lighting efficiency, and stability and reliability, meeting the illumination needs of different situations.

[0043] Example 2

[0044] See Figure 6 As shown, this embodiment is basically the same as embodiment 1, except that the light-transmitting lamp body is a square lamp body.

[0045] 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.

[0046] 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 ceiling light structure with a double-layer light source, comprising a ceiling base and a ceiling light fixture snapped onto the ceiling base, characterized in that: The ceiling light fixture includes a light-transmitting body, a driver power supply, a first light strip, a second light strip, a shockproof isolation plate, reflective paper, a light guide plate, an anti-glare plate, and a support ring; The bottom surface of the light-transmitting lamp body is provided with a concave cavity, the edge of the bottom surface of the light-transmitting lamp body is integrally formed with a convex edge, and the top wall of the concave cavity is integrally formed with a supporting convex frame. The first light strip is fixed on the outer wall of the supporting convex frame, and the second light strip is fixed on the inner wall of the convex edge. Both the first light strip and the second light strip are connected to the driving power supply. The shockproof isolation plate, reflective paper, light guide plate and anti-glare plate are stacked in sequence from top to bottom, and the support ring is connected to the convex edge; The top edge of the shock-absorbing isolation plate is attached to the edge of the recess, and the edge of the anti-glare lamp plate is attached to the top surface of the bottom edge of the support ring. The light from the first light strip shines outward through the side wall of the cavity, and the light from the second light strip shines outward from the anti-glare light plate after being guided by the light guide plate and reflected by the reflective paper.

2. The ceiling light structure with a double-layer light source according to claim 1, characterized in that: The height of the support ring is the same as the depth of the cavity.

3. The ceiling light structure with a double-layer light source according to claim 1, characterized in that: The total height of the shockproof isolation plate, reflective paper, light guide plate, and anti-glare plate is the same as the height of the convex edge.

4. The ceiling light structure with a double-layer light source according to claim 3, characterized in that: Several buckle protrusions are integrally formed on the outer wall of the convex edge; The inner wall of the support ring is provided with a snap-fit ​​groove; The upper part of the support ring is sleeved on the outside of the convex edge, and the buckle protrusion is engaged in the buckle groove for positioning.

5. The ceiling light structure with a double-layer light source according to claim 4, characterized in that: The bottom inner edge of the support ring is integrally formed with a bearing edge, and the bottom edge of the anti-glare lamp plate abuts against the top surface of the bearing edge.

6. The ceiling light structure with a double-layer light source according to claim 1, characterized in that: The shock-absorbing isolation board is a black sponge board.

7. The ceiling light structure with a double-layer light source according to claim 1, characterized in that: The top surface of the light-transmitting lamp body is provided with a mounting cavity, and the inner wall of the mounting cavity is provided with an L-shaped protrusion; The lower part of the outer wall of the ceiling mount is integrally formed with a fastening protrusion; The ceiling mount is inserted into the mounting cavity and rotated so that the horizontal part of the L-shaped protrusion engages and is positioned with the fastening protrusion.

8. The ceiling light structure with a double-layer light source according to claim 1, characterized in that: The light-transmitting lamp body can be circular, square, or oval.

9. The ceiling light structure with a double-layer light source according to claim 1, characterized in that: The width of the inner edge of the convex edge is greater than the width of the concave cavity.

10. A ceiling light structure with a double-layer light source according to claim 1, characterized in that: There is a gap between the support ring and the inner wall of the cavity.

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