Step surface type panel lamp structure
Through the design of the step-top panel lamp structure, the problem of damage to existing panel lamps requires overall replacement, and the flexibility of partial parts replacement and reduction of maintenance costs are achieved.
Patent Information
- Application Number
- CN202422399866.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Existing panel lights need to be replaced as a whole when partial parts of the lamp body are damaged, resulting in high maintenance costs.
The step-surface structure is adopted, through the connection design of the translucent panel and the aluminum back panel, the heat dissipation ring and the steps form a mezzanine, allowing the lamp body to be detachably installed, and there is no need to replace the panel light as a whole when partially replacing the parts.
Reduces maintenance costs, improves maintenance flexibility and efficiency, and reduces unnecessary parts replacement.
Smart Images
Figure CN223121307U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of panel lights, and more specifically, the utility model relates to a stepped surface type panel light structure. Background Art
[0002] Panel lights are a kind of high-grade indoor lighting fixtures, and are deeply loved by consumers because of their advantages of good illuminance uniformity, soft optics, comfort and yet bright.
[0003] Existing panel lights usually consist of a light-transmitting panel and a lamp body. The lamp body is usually fixedly installed on the light-transmitting panel. When local parts of the lamp body are damaged, it will cause the panel light to be unable to work normally, and the whole panel light needs to be replaced, thus increasing the maintenance cost. Content of the Utility Model
[0004] A stepped surface type panel light structure provided by the utility model aims to solve the problem that existing panel lights usually consist of a light-transmitting panel and a lamp body. The lamp body is usually fixedly installed on the light-transmitting panel. When local parts of the lamp body are damaged, it will cause the panel light to be unable to work normally, and the whole panel light needs to be replaced, thus increasing the maintenance cost.
[0005] To achieve the above object, the utility model provides the following technical solution: A stepped surface type panel light structure includes a light-transmitting panel, on which a lamp body is detachably installed. A line switch is connected to the lamp body, one end of the line switch is connected to a power supply box. An aluminum back plate is provided on the top surface of the lamp body, which is used to fixedly connect the lamp body and the light-transmitting panel. On one side of the light-transmitting panel, fixing columns are symmetrically and detachably installed. The fixing columns are located on the surface of the aluminum back plate. Spring clips are hinged to the tops of the fixing columns, which are used to install the panel light. The clamping sides of the spring clips are located on the opposite sides of the two fixing columns.
[0006] The light-transmitting panel includes a heat dissipation ring. The lamp body is installed in the inner cavity of the heat dissipation ring, and the heat dissipation ring is used for heat dissipation. The heat dissipation ring is fixedly installed on the surface of the light-transmitting panel. A through hole is provided in the middle of the light-transmitting panel. The inner diameter of the heat dissipation ring is larger than the inner diameter of the through hole. A step is provided in the inner diameter of the through hole, and the lamp body is located at the top of the step.
[0007] In a preferred embodiment, the lamp body includes a lamp strip, which is adapted to the inner cavity of the heat dissipation ring and is snap-fitted in the inner cavity of the heat dissipation ring and contacts the top of the step. A diffusion plate is adaptably installed inside the lamp strip. A light guide plate is provided on the top of the diffusion plate. The outer side of the light guide plate contacts the inner wall of the lamp strip. A reflector is provided on the top of the light guide plate, and the reflector is installed on the top of the lamp strip. The outer diameter of the reflector is adapted to the inner diameter of the heat dissipation ring.
[0008] In a preferred embodiment, the aluminum back plate is located on the top of the reflector, and the aluminum back plate is detachably connected to the heat dissipation ring.
[0009] In a preferred embodiment, a sponge pad is provided between the aluminum backplate and the reflector, and the sponge pad is used to fix the lamp body.
[0010] In a preferred embodiment, a limiting groove is formed on one side of the aluminum backplate, and an anti-pull latch is provided outside one end of the on-line switch, and the anti-pull latch is used to engage with the limiting groove.
[0011] In a preferred embodiment, a sealing ring is provided between the aluminum backplate and the heat dissipation ring, and the sealing ring is used to block the heat conduction on the heat dissipation ring to the aluminum backplate.
[0012] The beneficial effects of the present utility model are as follows:
[0013] By setting the steps to cooperate with the heat dissipation ring, when the light-transmitting panel and the aluminum backplate are connected, a sandwich layer for installing the lamp body is formed through the connection space between the heat dissipation ring, the steps and the aluminum backplate. When the aluminum backplate is disassembled, the lamp body can be conveniently repaired, so that when replacing the parts of the panel lamp locally, it is no longer necessary to replace the whole, reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.
[0015] Figure 2 It is a schematic diagram of the exploded structure of the panel lamp of the present utility model.
[0016] Figure 3 It is a schematic diagram of the connection structure between the power supply box and the on-line switch of the present utility model.
[0017] Figure 4 It is a schematic diagram of the side view structure of the present utility model.
[0018] Figure 5 It is a schematic diagram of the light-transmitting panel structure of the present utility model.
[0019] The reference numerals are: 1, light-transmitting panel; 2, sealing ring; 3, lamp strip; 4, diffusion plate; 5, light guide plate; 6, reflector; 7, sponge pad; 8, aluminum backplate; 81, limiting groove; 9, spring clip; 10, on-line switch; 11, power supply box; 12, anti-pull latch; 13, heat dissipation ring; 14, through hole; 15, step. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following further describes the present application in detail with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.
[0021] Refer to the accompanying drawings of the specification Figures 1-5, A stepped surface panel light structure, including a light-transmitting panel 1, a lamp body is detachably installed on the light-transmitting panel 1, a wire switch 10 is connected to the lamp body, one end of the wire switch 10 is connected to a power supply box 11, an aluminum backplane 8 is provided on the top surface of the lamp body, and the aluminum backplane 8 is used to fixedly connect the lamp body to the light-transmitting panel 1. Fixed columns are symmetrically and detachably installed on one side of the light-transmitting panel 1. The fixed columns are located on the surface of the aluminum backplane 8. Spring clips 9 are hinged to the tops of the fixed columns. The spring clips 9 are used to install the panel light, and the clamping sides of the spring clips 9 are located on the opposite sides of the two fixed columns;
[0022] The light-transmitting panel 1 includes a heat dissipation ring 13. The lamp body is installed in the inner cavity of the heat dissipation ring 13. The heat dissipation ring 13 is used for heat dissipation. The heat dissipation ring 13 is fixedly installed on the surface of the light-transmitting panel 1. A through hole 14 is formed through the middle of the light-transmitting panel 1. The inner diameter of the heat dissipation ring 13 is larger than the inner diameter of the through hole 14. A step 15 is provided on the inner diameter of the through hole 14, and the lamp body is located on top of the step 15.
[0023] It should be noted that before installing this device, it is necessary to reserve an installation hole for adapting to install the panel light on the wall or ceiling in advance. During installation, hold up the light-transmitting panel 1, unfold the spring clip 9 to make it in an open state, and then push the light-transmitting panel 1 to insert the opened spring clip 9 into the installation hole. When the spring clip 9 completely enters the installation hole, release the spring clip 9, and then the spring clip 9 naturally contracts and clamps with the installation hole to complete the installation;
[0024] The aluminum backplane 8 can be installed on the surface of the light-transmitting panel 1 by screws or buckles. By connecting the light-transmitting panel 1 and the aluminum backplane 8, a sandwich layer for installing the lamp body can be formed through the connection space between the heat dissipation ring 13, the step 15 and the aluminum backplane 8. When repairing the lamp body, only need to disassemble the aluminum backplane 8 to facilitate the disassembly and installation of the lamp body, so that when replacing parts of the panel light locally, it is no longer necessary to replace the whole, reducing the maintenance cost.
[0025] Furthermore, the lamp body includes a lamp strip 3. The lamp strip 3 is adapted to the inner cavity of the heat dissipation ring 13 and is snap-fitted and installed in the inner cavity of the heat dissipation ring 13 and contacts the top of the step 15. A diffusion plate 4 is adaptively installed inside the lamp strip 3. A light guide plate 5 is provided on the top of the diffusion plate 4. The outer side of the light guide plate 5 contacts the inner wall of the lamp strip 3. A reflector 6 is provided on the top of the light guide plate 5. The reflector 6 is installed on the top of the lamp strip 3, and the outer diameter of the reflector 6 is adapted to the inner diameter of the heat dissipation ring 13.
[0026] In the above - mentioned embodiment, the light bar 3 is used for illumination, and the diffuser plate 4 and the light guide plate 5 are used for transmitting light to improve the light efficiency. The light bar 3, the diffuser plate 4, the light guide plate 5 and the reflector 6 are successively installed in the inner cavity of the heat - dissipation ring 13, so that when any single part in the lamp body is damaged, it can be taken out and replaced individually. When installing, the light bar 3 is first installed in the inner cavity of the heat - dissipation ring 13, and then the light bar 3 is extruded through the contact surfaces of the diffuser plate 4 and the light guide plate 5 with the light bar 3 to make the outer wall of the light bar 3 fit and be positioned with the inner wall of the heat - dissipation ring 13. The reflector 6 positions the light bar 3, the diffuser plate 4 and the light guide plate 5 in the inner cavity of the heat - dissipation ring 13, and encapsulates the side of the heat - dissipation ring 13 facing away from the light - transmitting panel 1 through the reflector 6.
[0027] Furthermore, the aluminum back - plate 8 is located at the top of the reflector 6, and the aluminum back - plate 8 is detachably connected to the heat - dissipation ring 13.
[0028] In the above - mentioned embodiment, using the aluminum back - plate 8 to encapsulate the top of the heat - dissipation ring 13 can prevent a single part in the lamp body from coming out.
[0029] Furthermore, a sponge pad 7 is provided between the aluminum back - plate 8 and the reflector 6, and the sponge pad 7 is used for fixing the lamp body.
[0030] In the above - mentioned embodiment, the sponge pad 7 increases the tightness between the reflector 6 and the heat - dissipation ring 13, and positions the light bar 3, the diffuser plate 4 and the light guide plate 5.
[0031] Furthermore, a limiting groove 81 is opened on one side of the aluminum back - plate 8, and an anti - pull clamp 12 is arranged outside one end of the on - line switch 10. The anti - pull clamp 12 is used for clamping with the limiting groove 81.
[0032] In the above - mentioned embodiment, by clamping the anti - pull clamp 12 with the limiting groove 81, it can effectively prevent the on - line switch 10 from being dragged by external force, so that the on - line switch 10 is separated from the lamp body, and the service life of the on - line switch 10 is prolonged.
[0033] Furthermore, a sealing ring 2 is arranged between the aluminum back - plate 8 and the heat - dissipation ring 13, and the sealing ring 2 is used for blocking the heat conduction from the heat - dissipation ring 13 to the aluminum back - plate 8.
[0034] In the above - mentioned embodiment, the aluminum back - plate 8 and the heat - dissipation ring 13 are separated by the sealing ring 2, preventing the heat from being conducted to the aluminum back - plate 8 when the lamp body dissipates heat through the heat - dissipation ring 13, and can effectively improve the heat - dissipation efficiency.
[0035] Working principle: When the device is in use, first, an installation hole for adapting to install the panel lamp is reserved in the wall or ceiling in advance. During installation, the light - transmitting panel 1 is lifted, and the spring clip 9 is unfolded to be in an open state. At the same time, the light - transmitting panel 1 is pushed to insert the unfolded spring clip 9 into the installation hole. When the spring clip 9 completely enters the installation hole, the spring clip 9 is released, and then the spring clip 9 naturally contracts and clamps with the installation hole, and the installation can be completed.
[0036] When the panel light needs to be repaired, first turn off the power of the panel light through the online switch 10. Then pull the light-transmitting panel 1 downward. When the spring clip 9 overcomes the installation hole and is in an unfolded state, the light-transmitting panel 1 can be removed. By disassembling the aluminum backplate 8, the parts between the heat dissipation ring 13 and the step 15 can be replaced one by one, so that when repairing the lamp body, only the aluminum backplate 8 needs to be disassembled to facilitate the disassembly and installation of the lamp body, making it no longer necessary to replace the whole when replacing parts of the panel light locally, which can effectively reduce the maintenance cost.
[0037] The above embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.
Claims
1. A stepped surface panel light structure, including a light-transmitting panel (1), a lamp body is detachably installed on the light-transmitting panel (1), a wire switch (10) is connected to the lamp body, one end of the wire switch (10) is connected to a power supply box (11), an aluminum back plate (8) is provided on the top surface of the lamp body, the aluminum back plate (8) is used to fixedly connect the lamp body and the light-transmitting panel (1), fixed columns are symmetrically and detachably installed on one side of the light-transmitting panel (1), the fixed columns are located on the surface of the aluminum back plate (8), spring clips (9) are hinged to the tops of the fixed columns, the spring clips (9) are used to install the panel light, and the clamping sides of the spring clips (9) are located on the opposite sides of the two fixed columns. It is characterized in that: The light-transmitting panel (1) includes a heat dissipation ring (13), the lamp body is installed in the inner cavity of the heat dissipation ring (13), the heat dissipation ring (13) is used for heat dissipation, the heat dissipation ring (13) is fixedly installed on the surface of the light-transmitting panel (1), a through hole (14) is formed through the middle of the light-transmitting panel (1), the inner diameter of the heat dissipation ring (13) is larger than the inner diameter of the through hole (14), a step (15) is arranged on the inner diameter of the through hole (14), and the lamp body is located on top of the step (15).
2. The structure of a step-surface panel light according to claim 1, wherein: The lamp body includes a lamp strip (3), the lamp strip (3) is adapted to the inner cavity of the heat dissipation ring (13) and is snap-fitted and installed in the inner cavity of the heat dissipation ring (13) and contacts the top of the step (15), a diffusion plate (4) is adaptively installed inside the lamp strip (3), a light guide plate (5) is arranged on the top of the diffusion plate (4), the outer side of the light guide plate (5) contacts the inner wall of the lamp strip (3), a reflector (6) is provided on the top of the light guide plate (5), the reflector (6) is installed on the top of the lamp strip (3), and the outer diameter of the reflector (6) is adapted to the inner diameter of the heat dissipation ring (13).
3. The structure of a stepped surface panel light according to claim 2, wherein: The aluminum back plate (8) is located on top of the reflector (6), and the aluminum back plate (8) is detachably connected to the heat dissipation ring (13).
4. The structure of a stepped surface panel light according to claim 3, characterized in that: A sponge pad (7) is provided between the aluminum back plate (8) and the reflector (6), and the sponge pad (7) is used to fix the lamp body.
5. A stepped surface panel light structure according to claim 4, characterized in that: A limiting groove (81) is formed on one side of the aluminum back plate (8), an anti-pulling clamp (12) is arranged outside one end of the wire switch (10), and the anti-pulling clamp (12) is used to be snap-fitted with the limiting groove (81).
6. The structure of a stepped surface panel light according to claim 5, characterized in that: A sealing ring (2) is arranged between the aluminum back plate (8) and the heat dissipation ring (13), and the sealing ring (2) is used to block the heat conduction from the heat dissipation ring (13) to the aluminum back plate (8).