Panel lamp
By designing LED panel lights with two lighting modes, using the energy consumption differences between the first and second light strips, combined with the structure of partition rings and light guide components, the existing LED panel lights consume high energy in late nights is solved. The problem has achieved flexible energy consumption management and stability improvement.
Patent Information
- Application Number
- CN202323663318.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-29
AI Technical Summary
Existing LED panel lights still need to be brighter late at night or when there is less crowding, resulting in high energy consumption.
Design a panel light with two lighting modes, including the first light strip and the second light strip, the first light strip is on during normal use, the second light strip is on late at night, and the second light strip is on low energy consumption. , and reduce interference and improve stability through the combined structure of the partition ring and light guide assembly.
It realizes switching lighting modes according to actual needs, reducing energy consumption, and enhancing the strength and stability of the lamp holder through partition rings.
Smart Images
Figure CN222186755U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of panel lamps and relates to a panel lamp. Background Art
[0002] With the development of society, the problem of lighting energy consumption in daily life has become increasingly prominent. As one of the most widely used indoor ceiling lamps, LED panel lights have significant advantages in energy saving and life span, and are becoming more and more popular.
[0003] Existing LED panel lights, for example, Chinese patent literature discloses an ultra-thin panel light installation structure [patent number: 202021715874.2; application publication number: CN212840981U], which includes a panel light body and a panel light mounting seat. The panel light body and the panel light mounting seat can rotate relative to each other. The panel light body includes a base, a light strip, a light guide assembly and a frame. A plurality of first card blocks are provided on the base, and a plurality of bosses are provided on the panel light mounting seat. When the panel light body is rotated along the panel light mounting seat, the plurality of first card blocks are correspondingly engaged with the plurality of bosses. A first waterproof layer is provided on the frame, and the edge of the base is abutted against the first waterproof layer. A second waterproof layer is provided on the base, and the edge of the panel light mounting seat is abutted against the second waterproof layer.
[0004] In the panel light of this structure, the light belt is installed on the circumferential edge of the base, the light guide component is installed between the base and the frame, and the light guide component is located at the bottom of the base. When the light belt is turned on, the light is illuminated by the light guide component. During normal use of the panel light, the light belt is turned on normally, but in the middle of the night or when there are relatively few people passing by, the light belt still needs to be turned on normally. The brightness of the panel light is relatively large, the power used is relatively large, and the energy consumption is high. Summary of the invention
[0005] The purpose of the utility model is to solve the above problems in the prior art and propose a panel lamp, which solves the technical problem of how to make the panel lamp have two lighting modes and reduce energy consumption.
[0006] The purpose of the utility model can be achieved through the following technical solutions: a panel light, comprising a lamp holder and a frame, a light guide assembly is installed between the lamp holder and the frame, a first light strip is installed at the circumferential edge of the lamp holder, the first light strip is located on the circumferential outer side of the light guide assembly, and it is characterized in that the lamp holder is translucent or transparent, a second light strip is also installed at the circumferential edge of the lamp holder, the second light strip is located directly above the circumferential edge of the light guide assembly, and light from the second light strip passes upward through the lamp holder.
[0007] In normal use, the first light strip is on and the second light strip is off. The first light strip plays a role of lighting through the light guide component, so that the panel light plays a normal lighting role. When it is late at night or when there are relatively few people passing by, the first light strip is off and the second light strip is on. The light of the second light strip passes upward through the lamp holder and shines on the ceiling or the installed carrier, so that the panel light can be used as a night light. This panel light has two lighting modes. The energy consumption of the second light strip is lower than that of the first light strip. According to actual needs, switch the first light strip and the second light strip to reduce energy consumption.
[0008] In the above-mentioned panel light, the first light strip and the second light strip are both annular, and the second light strip is located inside the first light strip along the horizontal direction. This structure makes the light of the panel light uniform and reasonably arranges the positions of the first light strip and the second light strip.
[0009] In the above-mentioned panel light, the lamp holder includes an annular spacer ring located at the circumferential edge, and the spacer ring is located between the first light strip and the second light strip. The spacer ring separates the first light strip and the second light strip, and reduces the interference between the first light strip and the second light strip as much as possible. At the same time, the spacer ring is provided to enhance the strength of the lamp holder.
[0010] In the above panel lamp, the bottom of the spacer ring abuts against the top of the light guide assembly, and the circumferential inner side of the frame abuts against the bottom of the light guide assembly. The light guide assembly is pressed against the frame by the spacer ring, so that the light guide assembly is fixed between the lamp holder and the frame. The spacer ring has a dual function.
[0011] In the above-mentioned panel light, there is a certain distance between the second light strip and the light guide assembly. This structure can reduce the interference between the second light strip and the light guide assembly as much as possible.
[0012] In the above panel light, the first light strip is arranged in the vertical direction, the first lamp beads of the first light strip are located inside, and the second light strip is arranged in the horizontal direction, the second lamp beads of the second light strip are located at the top. This structure makes the light of the first light strip and the second light strip reasonable, so that the first light strip and the second light strip play a better lighting role.
[0013] In the above-mentioned panel light, a ring-shaped shading paper is also installed at the circumferential edge of the lamp holder, and the shading paper is located directly above the first light strip, and the shading paper prevents the light of the first light strip from passing upward through the lamp holder. The provision of the shading paper prevents the light of the first light strip from passing upward through the lamp holder, so that the light of the first light strip is gathered toward the light guide assembly, thereby improving the lighting effect of the panel light.
[0014] In the above-mentioned panel light, the light guide assembly includes reflective paper, a light guide plate and a diffuser plate, the light guide plate is located between the reflective paper and the diffuser plate, the reflective paper is located above the light guide plate, and the reflective paper and the light guide plate are in contact with each other, the diffuser plate is located below the light guide plate, and the diffuser plate and the light guide plate are in contact with each other.
[0015] Compared with the prior art, the panel light provided by the utility model has the following advantages:
[0016] 1. This panel light has two lighting modes. The energy consumption of the second light strip is lower than that of the first light strip. According to actual needs, switch the first light strip and the second light strip to reduce energy consumption.
[0017] 2. The spacer ring of the panel light holder separates the first light strip from the second light strip, thereby reducing the interference between the first light strip and the second light strip as much as possible. At the same time, the spacer ring is set to press the light guide component to position the light guide component and improve the stability of the panel light. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a cross-sectional view of the overall structure of this panel light.
[0019] Figure 2 This panel light Figure 1 Magnified image of area A.
[0020] In the figure, 1. lamp holder; 11. spacer ring; 2. frame; 3. light guide assembly; 31. reflective paper; 32. light guide plate; 33. diffuser plate; 4. first light strip; 41. first lamp bead; 5. second light strip; 51. second lamp bead; 6. shading paper. DETAILED DESCRIPTION
[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0022] like Figure 1 As shown, the panel light includes a lamp holder 1, a frame 2, a light guide component 3, a first light strip 4, a second light strip 5 and a shading paper 6.
[0023] The light guide assembly 3 is located between the lamp holder 1 and the frame 2. The lamp holder 1 includes an annular spacer ring 11 located at the circumferential edge. The bottom of the spacer ring 11 abuts against the top of the light guide assembly 3. The circumferential inner side of the frame 2 abuts against the bottom of the light guide assembly 3. In this embodiment, the lamp holder 1 is translucent. In actual production, the lamp holder 1 can be transparent.
[0024] like Figure 2As shown, the first light strip 4 and the second light strip 5 are installed at the circumferential edge of the lamp holder 1. The first light strip 4 and the second light strip 5 are both annular. The second light strip 5 is located inside the first light strip 4 in the horizontal direction. The spacer ring 11 is located between the first light strip 4 and the second light strip 5. The first light strip 4 is located outside the circumference of the light guide assembly 3. The shading paper 6 is annular and installed at the circumferential edge of the lamp holder 1. The shading paper 6 is located directly above the first light strip 4. The shading paper 6 prevents the light of the first light strip 4 from passing upward through the lamp holder 1. The second light strip 5 is located directly above the circumferential edge of the light guide assembly 3. There is a certain distance between the second light strip 5 and the light guide assembly 3.
[0025] The first light strip 4 is arranged in the vertical direction, and the first lamp beads 41 of the first light strip 4 are located inside. The second light strip 5 is arranged in the horizontal direction, and the second lamp beads 51 of the second light strip 5 are located at the top. The light of the second light strip 5 can pass through the lamp holder 1 upward.
[0026] The light guide assembly 3 includes a reflective paper 31, a light guide plate 32 and a diffuser plate 33. The light guide plate 32 is located between the reflective paper 31 and the diffuser plate 33. The reflective paper 31 is located above the light guide plate 32, and the reflective paper 31 and the light guide plate 32 are in contact with each other. The diffuser plate 33 is located below the light guide plate 32, and the diffuser plate 33 and the light guide plate 32 are in contact with each other.
[0027] In normal use, the first light strip 4 is on, and the second light strip 5 is off. The first light strip 4 plays a role of lighting through the light guide assembly 3, so that the panel light plays a normal lighting role. In the middle of the night or when there are relatively few people passing by, the first light strip 4 is off, and the second light strip 5 is on. The light of the second light strip 5 passes upward through the lamp holder 1 and irradiates the light on the ceiling or the carrier on which it is installed, so that the panel light can be used as a night light.
[0028] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
[0029] Although this article uses more terms such as lamp holder 1, spacer ring 11, frame 2, light guide assembly 3, reflective paper 31, light guide plate 32, diffuser plate 33, first lamp strip 4, first lamp bead 41, second lamp strip 5, second lamp bead 51, shading paper 6, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.
Claims
1. A panel lamp, comprising a lamp holder (1) and a frame (2), a light guide assembly (3) being installed between the lamp holder (1) and the frame (2), a first light strip (4) being installed at the circumferential edge of the lamp holder (1), the first light strip (4) being located on the circumferential outer side of the light guide assembly (3), characterized in that: The lamp holder (1) is translucent or transparent, and a second light strip (5) is installed at the circumferential edge of the lamp holder (1). The second light strip (5) is located directly above the circumferential edge of the light guide assembly (3), and light from the second light strip (5) passes upward through the lamp holder (1).
2. A panel light according to claim 1, characterized in that: The first light strip (4) and the second light strip (5) are both ring-shaped, and the second light strip (5) is located inside the first light strip (4) in the horizontal direction.
3. A panel light according to claim 1, characterized in that: The lamp holder (1) comprises an annular spacer ring (11) located at a circumferential edge, and the spacer ring (11) is located between the first light strip (4) and the second light strip (5).
4. A panel light according to claim 3, characterized in that: The bottom of the spacer ring (11) abuts against the top of the light guide assembly (3), and the circumferential inner side of the frame (2) abuts against the bottom of the light guide assembly (3).
5. A panel light according to claim 1 or 2 or 3 or 4, characterized in that: There is a certain distance between the second light strip (5) and the light guide assembly (3).
6. A panel light according to claim 1 or 2 or 3 or 4, characterized in that: The first light strip (4) is arranged in a vertical direction, and the first lamp beads (41) of the first light strip (4) are located on the inner side; the second light strip (5) is arranged in a horizontal direction, and the second lamp beads (51) of the second light strip (5) are located on the top.
7. A panel light according to claim 1 or 2 or 3 or 4, characterized in that: A ring-shaped shading paper (6) is also installed at the circumferential edge of the lamp holder (1); the shading paper (6) is located directly above the first light strip (4); the shading paper (6) prevents light from the first light strip (4) from passing upward through the lamp holder (1).
8. A panel light according to claim 1 or 2 or 3 or 4, characterized in that: The light guide assembly (3) comprises a reflective paper (31), a light guide plate (32) and a diffuser plate (33); the light guide plate (32) is located between the reflective paper (31) and the diffuser plate (33); the reflective paper (31) is located above the light guide plate (32), and the reflective paper (31) and the light guide plate (32) are bonded together; the diffuser plate (33) is located below the light guide plate (32), and the diffuser plate (33) and the light guide plate (32) are bonded together.