Integrated panel lamp

Abstract

The utility model discloses an integrated panel lamp which comprises a lamp body, a pressing strip, a power source assembly, a back plate, a diffusion plate, a hoisting support and a light source assembly. The lamp body is of an integrated box frame structure with a first opening and a second opening, a first barrier strip is arranged on the inner side of the edge of the first opening, a second barrier strip is arranged at the position, close to the first barrier strip, of the inner side of the lamp body, and the width of the first barrier strip is larger than that of the second barrier strip. The pressing strip is arranged between the first barrier strip and the second barrier strip, and the diffusion plate is detachably arranged between the pressing strip and the first barrier strip; the back plate is detachably mounted at the second opening of the lamp body; the hoisting support and the power source assembly are detachably installed on the side, away from the lamp body, of the back plate, the light source assembly is installed on the side, facing the lamp body, of the back plate, and the light-emitting face faces the diffusion plate. The subway panel lamp is simple in overall structure, and the problems that an existing subway panel lamp is complex in structure and inconvenient to assemble, disassemble and maintain are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to indoor lighting technical field, especially relate to an integrated panel light. BACKGROUND

[0002] White light emitting diode (abbreviation white light LED) as a new type of full solid state lighting source, is called the green lighting source of 21st century. White light LED lighting has three most important advantages: energy saving, environmental protection, green lighting. At the same time, white light LED also has miniaturization, long life, planarization, strong designability and other advantages, has broad application prospect.

[0003] Common subway panel lamps due to its special use place, require that the product meets easy installation and high adaptability, in order to achieve this kind of requirement, many manufacturers' products in the market are relatively complex, inconvenient to assemble, need to seal by gluing, inconvenient to produce and maintain.

[0004] On the other hand, subway lighting lamps are mostly suspended in the ceiling structure, and the periphery is all aluminum plate or shaped aluminum part, so that the plane of the lamp and the surrounding aluminum plate form a plane, similar to the embedded assembly mode. On the front of the lamp, i.e. the light emitting surface, there is no way to remove the whole. And the power supply of the lamp is usually arranged at the back of the lamp, and the back of the lamp is located in the ceiling. When the power supply fails, maintenance personnel need to climb to the ceiling to replace the power supply at the back of the lamp. The installation height of the lamp is relatively high, and sometimes multiple people are needed to assist in disassembly and assembly. It is inconvenient to maintain and time-consuming and labor-consuming. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to provide an integrated panel light, which realizes quick assembly and disassembly, and solves the problems of complex structure, inconvenient assembly, disassembly and maintenance of the existing subway panel light.

[0006] In order to solve the above technical problems, the utility model adopts the technical scheme that:

[0007] An integrated panel light comprises a lamp body, a pressing strip, a power supply assembly, a back plate, a diffusion plate, a hoisting support and a light source assembly.

[0008] The lamp body is an integrated box frame structure comprising a first opening and a second opening, and the inner side of the edge of the first opening has a first blocking strip. The inner side of the lamp body near the position of the first blocking strip has a second blocking strip. The width of the first blocking strip is greater than the width of the second blocking strip.

[0009] The pressing strip is arranged between the first blocking strip and the second blocking strip, and the diffusion plate is detachably arranged between the pressing strip and the first blocking strip.

[0010] The back plate is detachably mounted at the second opening of the lamp body.

[0011] Both the mounting bracket and the power supply assembly can be detachably installed on the side of the back plate away from the lamp body, and the light source assembly is installed on the side of the back plate facing the lamp body with its light-emitting surface facing the diffuser plate.

[0012] Furthermore, the pressure strip is a sealing strip with a V-shaped cross-section;

[0013] The V-shaped opening of the pressure strip faces the axial direction of the lamp body.

[0014] Furthermore, the material of the pressure strip is polyvinyl chloride.

[0015] Furthermore, an L-shaped baffle is provided on the inner edge of the second opening of the lamp body, and the opening of the L-shaped baffle faces the second opening;

[0016] The edge of the back plate is a bent structure facing the lamp body, and the bent structure can be detachably inserted into the L-shaped baffle.

[0017] Furthermore, the cross-section of the integrated box frame is a rounded rectangle.

[0018] Furthermore, the power supply assembly includes a drive power supply and a power supply fixing assembly;

[0019] The power supply fixing assembly includes left and right threaded rivets;

[0020] The drive power supply is detachably mounted on the middle part of the back plate on the side away from the lamp body via the left and right threaded rivets.

[0021] Furthermore, the power supply assembly includes a drive power supply and a power supply fixing assembly;

[0022] The power supply fixing assembly includes nuts that can be tightened by left and right hands;

[0023] The drive power supply is detachably mounted on the middle part of the back plate on the side away from the lamp body via the left and right hand-tightening nuts.

[0024] Furthermore, the hoisting bracket is a Z-shaped bracket;

[0025] The two ends of the Z-shaped mounting bracket can be detachably installed on the back plate away from the lamp body by screw fastening;

[0026] The hoisting bracket has a hoisting hole in the middle of its Z-shaped section.

[0027] Furthermore, there are two hoisting brackets, which are arranged opposite each other on the back plate at positions located on either side of the power supply assembly.

[0028] Furthermore, the diffuser plate is made of polyethylene terephthalate, polycarbonate, polymethyl methacrylate, polystyrene, polypropylene, styrene-methyl methacrylate copolymer, polyetherimide, and composite materials composed of any two or more of these materials.

[0029] The beneficial effects of this utility model are as follows: By designing an integrated box frame structure with openings on both sides, and designing a first baffle on the inner edge of one side opening of the lamp body, and then designing a second baffle with a width smaller than the first baffle on the inner side of the lamp body near the first baffle, a stepped structure is formed. Thus, a diffuser plate can be placed between the first and second baffles. With the addition of a pressure strip between the diffuser plate and the first baffle, the diffuser plate can be stably installed and easily disassembled. At the same time, the diffuser plate can also diffuse the light of the light source components installed in the lamp body, improving the lighting effect of the panel light. In addition, by detachably installing the back plate at the other side opening of the lamp body, and detachably installing the power supply components and the hanging bracket on the back plate, the overall panel light can be easily disassembled and maintained under the ceiling in the subway. The overall structure is simple and effectively solves the problem of the complex structure of existing subway panel lights, which are inconvenient to assemble, disassemble and maintain. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the lamp body structure of an integrated panel lamp according to an embodiment of the present utility model;

[0031] Figure 2 This is a schematic diagram of the overall structure of an integrated panel light body with a first opening direction according to an embodiment of the present utility model.

[0032] Figure 3 This is a schematic diagram of the overall structure of an integrated panel light body in the direction of the second opening, according to an embodiment of the present utility model.

[0033] Figure 4 This is a schematic diagram of the back panel orientation of an integrated panel light according to an embodiment of the present utility model;

[0034] Figure 5 This is a schematic diagram of the diffuser plate orientation of an integrated panel light according to an embodiment of the present utility model;

[0035] Figure 6 This is a schematic diagram of a light source component in an integrated panel light according to an embodiment of the present utility model;

[0036] Figure 7 This is a side view of an integrated panel light according to an embodiment of the present utility model;

[0037] Figure 8 for Figure 7 Enlarged sectional view at point A in the middle.

[0038] Label Explanation:

[0039] 1. Lamp body; 10. First opening; 11. First baffle; 12. Second baffle; 13. Second opening; 14. L-shaped baffle; 2. Pressure strip; 3. Back plate; 31. Bending structure; 4. Diffuser plate; 5. Power supply assembly; 51. Drive power supply; 52. Left and right threaded rivets; 6. Hanging bracket; 61. Hanging hole; 7. Light source assembly. Detailed Implementation

[0040] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0041] Please refer to Figures 1 to 8 An integrated panel light includes a lamp body, a strip, a power supply assembly, a back plate, a diffuser plate, a mounting bracket, and a light source assembly;

[0042] The lamp body is an integrated box frame structure with a first opening and a second opening. There is a first baffle on the inner side of the edge of the first opening, and a second baffle on the inner side of the lamp body near the first baffle. The width of the first baffle is greater than the width of the second baffle.

[0043] The pressure strip is disposed between the first baffle and the second baffle, and the diffuser plate is detachably disposed between the pressure strip and the first baffle;

[0044] The back plate is detachably installed at the second opening of the lamp body;

[0045] Both the mounting bracket and the power supply assembly can be detachably installed on the side of the back plate away from the lamp body, and the light source assembly is installed on the side of the back plate facing the lamp body with its light-emitting surface facing the diffuser plate.

[0046] As described above, the beneficial effects of this utility model are as follows: By designing a lamp body with an integrated box frame structure with openings on both sides, and designing a first baffle on the inner edge of one side opening of the lamp body, and then designing a second baffle with a width smaller than the first baffle on the inner side of the lamp body near the first baffle, a stepped structure is formed. Thus, a diffuser plate can be placed between the first baffle and the second baffle. With the addition of a pressure strip between the diffuser plate and the first baffle, the diffuser plate can be stably installed and easily disassembled. At the same time, the diffuser plate can also diffuse the light of the light source components installed in the lamp body, improving the lighting effect of the panel light. In addition, by detachably installing the back plate at the other side opening of the lamp body, and detachably installing the power supply components and the hanging bracket on the back plate, the overall panel light can be easily disassembled and maintained under the ceiling in the subway. The overall structure is simple and effectively solves the problem of the complex structure of existing subway panel lights, which are inconvenient to assemble, disassemble and maintain.

[0047] Furthermore, the pressure strip is a sealing strip with a V-shaped cross-section;

[0048] The V-shaped opening of the pressure strip faces the axial direction of the lamp body.

[0049] As described above, the use of a V-shaped sealing strip ensures the fit between the pressure strip and the diffuser plate, enabling easy assembly and disassembly of the diffuser plate at the first opening of the lamp body. This better fills the gap between the diffuser plate and the second baffle after the diffuser plate is attached to the first baffle, improving sealing performance. At the same time, it can work with the diffuser sheet to achieve applicability of diffuser plates of different thicknesses through extrusion deformation, increasing the flexibility and versatility of use. In addition, the V-shaped sealing strip can effectively disperse the impact force brought by assembly and transportation, reduce wear, and extend service life.

[0050] Furthermore, the material of the pressure strip is polyvinyl chloride.

[0051] As described above, the pressure strip is made of polyvinyl chloride, or PVC, which has high weather resistance and can resist the effects of harsh environmental conditions such as ultraviolet radiation, high temperature and humidity. At the same time, PVC also has high impact resistance and corrosion resistance, which can maintain its appearance and performance for a long time and further extend its service life.

[0052] Furthermore, an L-shaped baffle is provided on the inner edge of the second opening of the lamp body, and the opening of the L-shaped baffle faces the second opening;

[0053] The edge of the back plate is a bent structure facing the lamp body, and the bent structure can be detachably inserted into the L-shaped baffle.

[0054] As described above, an L-shaped baffle is also designed on the inner edge of the second opening of the lamp body. At the same time, the edge of the back plate is designed as a bent structure facing the lamp body. Thus, the slot formed by the L-shaped baffle and the inner edge of the second opening can be matched with the bent structure of the back plate edge. The two are detachably installed by snap-fit ​​and screw locking. The product's IP41 protection level can be met without the need for additional silicone strips or foamed silicone strips.

[0055] Furthermore, the cross-section of the integrated box frame is a rounded rectangle.

[0056] As described above, the rounded corner rectangular frame ensures uniform stress distribution around the lamp body, improving the overall stability of the panel light.

[0057] Furthermore, the power supply assembly includes a drive power supply and a power supply fixing assembly;

[0058] The power supply fixing assembly includes left and right threaded rivets;

[0059] The drive power supply is detachably mounted on the middle part of the back plate on the side away from the lamp body via the left and right threaded rivets.

[0060] As described above, the drive power supply is detachably installed on the back plate via left and right threaded rivets. Since the threaded rivets are pressed onto the back plate by a press-fit process, they have high sealing performance, are national standard parts, have high versatility, and are also easy to disassemble and assemble.

[0061] Furthermore, the power supply assembly includes a drive power supply and a power supply fixing assembly;

[0062] The power supply fixing assembly includes nuts that can be tightened by left and right hands;

[0063] The drive power supply is detachably mounted on the middle part of the back plate on the side away from the lamp body via the left and right hand-tightening nuts.

[0064] As described above, left and right hand-tightening nuts can also be used instead of left and right threaded rivets, allowing for convenient disassembly and assembly of the drive power supply without tools by hand-tightening.

[0065] Furthermore, the hoisting bracket is a Z-shaped bracket;

[0066] The two ends of the Z-shaped mounting bracket can be detachably installed on the back plate away from the lamp body by screw fastening;

[0067] The hoisting bracket has a hoisting hole in the middle of its Z-shaped section.

[0068] As described above, a U-shaped mounting bracket is used to suspend the overall panel light under the ceiling inside the subway, achieving both stability and portability of the overall panel light.

[0069] Furthermore, there are two hoisting brackets, which are arranged opposite each other on the back plate at positions located on either side of the power supply assembly.

[0070] As described above, the mounting brackets are arranged in pairs and symmetrically to ensure the stability of the panel light after installation.

[0071] Furthermore, the diffuser plate is made of polyethylene terephthalate, polycarbonate, polymethyl methacrylate, polystyrene, polypropylene, styrene-methyl methacrylate copolymer, polyetherimide, and composite materials composed of any two or more of these materials.

[0072] As can be seen from the above description, the light diffusion effect of the diffuser plate is effectively improved.

[0073] The present invention provides an integrated panel light, which is suitable for installation scenarios of embedded lighting fixtures in subways. The following is a detailed description in conjunction with the embodiments.

[0074] Please refer to Figures 1 to 8 Embodiment 1 of this utility model is as follows:

[0075] An integrated panel light, such as Figures 1 to 8 As shown, it includes lamp body 1, pressure strip 2, power supply assembly 5, back plate 3, diffuser plate 4, mounting bracket 6, and light source assembly 7.

[0076] The lamp body 1 is an integrated box frame structure containing a first opening 10 and a second opening 13. A first baffle 11 is located on the inner edge of the first opening 10, and a second baffle 12 is located on the inner side of the lamp body 1 near the first baffle 11. The width of the first baffle 11 is greater than the width of the second baffle 12. A pressure strip 2 is positioned between the first baffle 11 and the second baffle 12, and a diffuser plate 4 is detachably positioned between the pressure strip 2 and the first baffle 11. Simultaneously, as... Figure 1 As shown, the back plate 3 is detachably installed at the second opening 13 of the lamp body 1.

[0077] like Figure 3 , Figure 4 or Figure 7 As shown, both the mounting bracket 6 and the power supply assembly 5 can be detachably installed on the side of the back plate 3 away from the lamp body 1, and at the same time... Figure 6 As shown, the light source assembly 7 is installed on the side of the back plate 3 facing the lamp body 1 and the light-emitting surface faces the diffuser plate 4.

[0078] In this embodiment, the lamp body 1 is designed with an integrated box frame structure with openings on both sides. A first baffle 11 is designed on the inner edge of the opening on one side of the lamp body 1, and a second baffle 12 with a width smaller than the first baffle 11 is designed on the inner side of the lamp body 1 near the first baffle 11, forming a stepped structure. The space between the first baffle 11 and the second baffle 12 can be used to place the diffuser plate 4. With the addition of a pressure strip 2 between the diffuser plate 4 and the first baffle 11, the diffuser plate 4 can be stably installed and easily disassembled. At the same time, the diffuser plate 4 can also diffuse the light of the light source component 7 installed in the lamp body 1, improving the lighting effect of the panel light. In addition, by detachably installing the back plate 3 on the other side opening of the lamp body 1, and detachably installing the power component 5 and the hanging bracket 6 on the back plate 3, the overall panel light can be easily disassembled and maintained under the ceiling in the subway. The overall structure is simple and effectively solves the problem of the complex structure of existing subway panel lights, which are inconvenient to assemble, disassemble and maintain.

[0079] Furthermore, in this embodiment, for example... Figure 1 As shown, the cross-section of the integrated cabinet frame is a rounded rectangle. That is, the rounded rectangular frame can ensure that the force is evenly distributed around the lamp body 1, and improve the stability of the overall panel lamp.

[0080] Please refer to Figure 8 Embodiment two of this utility model is as follows:

[0081] An integrated panel light, based on the above embodiment one, in this embodiment, as follows: Figure 8 The pressure strip 2 is a sealing strip with a V-shaped cross-section, and the V-shaped opening of the pressure strip 2 faces the axial direction of the lamp body 1.

[0082] In this embodiment, a V-shaped sealing strip is used to ensure the fit between the pressure strip 2 and the diffuser plate 4. The interference fit between the two enables the easy assembly and disassembly of the diffuser plate 4 at the first opening 10 of the lamp body 1. This better fills the gap between the diffuser plate 4 and the second baffle 12 after the diffuser plate 4 is attached to the first baffle 11, improving the sealing performance. At the same time, it can cooperate with the diffuser sheet to achieve the applicability of diffuser plates 4 of different thicknesses through extrusion deformation, increasing the flexibility and versatility of use. Meanwhile, the V-shaped sealing strip can also effectively disperse the impact force brought by assembly and transportation, reduce wear, and extend service life.

[0083] In this embodiment, the material of the pressure strip 2 is polyvinyl chloride (PVC). Since PVC has high weather resistance, it can resist the effects of harsh environmental conditions such as ultraviolet radiation, high temperature and humidity. At the same time, PVC also has high impact resistance and corrosion resistance, which can maintain its appearance and performance for a long time and further extend its service life.

[0084] At the same time, for example Figure 8 As shown, in this embodiment, there is an L-shaped baffle 14 on the inner side of the edge of the second opening 13 of the lamp body 1, and the opening of the L-shaped baffle 14 faces the second opening 13; the edge of the back plate 3 is a bent structure 31 facing the lamp body 1, and the bent structure 31 is detachably inserted into the L-shaped baffle 14.

[0085] An L-shaped baffle 14 is also designed on the inner edge of the second opening 13 of the lamp body 1. At the same time, the edge of the back plate 3 is designed as a bent structure 31 facing the lamp body 1. Thus, the slot formed by the L-shaped baffle 14 and the inner edge of the second opening 13 can be matched with the bent structure 31 of the edge of the back plate 3. The two are detachably installed by snap-fit ​​and screw locking. The product's IP41 protection level can be met without the need to add silicone strips or foamed silicone strips.

[0086] In addition, in this embodiment, the diffuser plate 4 is made of polyethylene terephthalate, polycarbonate, polymethyl methacrylate, polystyrene, polypropylene, styrene-methyl methacrylate copolymer, polyetherimide, and composite materials composed of any two or more of these, which effectively improves the light diffusion effect of the diffuser plate 4.

[0087] Please refer to Figure 3 andFigure 4 Embodiment three of this utility model is as follows:

[0088] An integrated panel light, based on the above embodiment one or embodiment two, in this embodiment, as follows: Figure 3 As shown, the power supply component 5 includes a drive power supply 51 and a power supply fixing component.

[0089] The power supply fixing assembly includes left and right threaded rivets 52, and the drive power supply 51 is detachably installed on the middle part of the back plate 3 away from the lamp body 1 via the left and right threaded rivets 52.

[0090] In this embodiment, the drive power supply 51 is detachably installed on the back plate 3 via left and right threaded rivets 52. Since the threaded rivets are pressed onto the back plate 3 by a press riveting process, they have high sealing performance and are national standard parts with high versatility, while also being easy to disassemble and assemble.

[0091] In this embodiment, left and right hand-tightened nuts can be used instead of left and right threaded rivets 52, so that the drive power supply 51 can be easily disassembled and assembled by hand-tightening without tools.

[0092] Furthermore, in this embodiment, for example... Figure 3 As shown, the mounting bracket 6 is a Z-shaped bracket, and the two Z-shaped ends of the mounting bracket 6 are detachably mounted on the side of the back plate 3 away from the lamp body 1 by screw fastening; at the same time, as Figure 4 As shown, the 6 has a 61-shaped hole in the middle for suspending the entire panel light under the ceiling inside the subway.

[0093] The use of a U-shaped mounting bracket 6 achieves the overall stability and portability of the panel light during installation. In this embodiment, there are two mounting brackets 6 arranged opposite each other on the back plate 3 on both sides of the power supply assembly 5 to ensure the stability of the panel light after installation.

[0094] In summary, the integrated panel light provided by this utility model has the following beneficial effects:

[0095] 1. Simple structure, easy to assemble and disassemble;

[0096] 2. The structural components are designed as an integrated rectangular frame structure with openings on both sides, and diffuser plates and back plates are added to both sides, which can dissipate heat faster and more evenly and will not generate heat accumulation.

[0097] 3. It can meet the lighting needs of most subway locations without requiring additional design changes;

[0098] 4. The diffuser plate achieves high uniformity of lighting and eliminates dark areas.

[0099] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An integrated panel light, characterized in that, Includes lamp body, pressure strip, power supply assembly, back plate, diffuser plate, mounting bracket and light source assembly; The lamp body is an integrated box frame structure with a first opening and a second opening. There is a first baffle on the inner side of the edge of the first opening, and a second baffle on the inner side of the lamp body near the first baffle. The width of the first baffle is greater than the width of the second baffle. The pressure strip is disposed between the first baffle and the second baffle, and the diffuser plate is detachably disposed between the pressure strip and the first baffle; The back plate is detachably installed at the second opening of the lamp body; Both the mounting bracket and the power supply assembly can be detachably installed on the side of the back plate away from the lamp body, and the light source assembly is installed on the side of the back plate facing the lamp body with its light-emitting surface facing the diffuser plate.

2. The integrated panel light according to claim 1, characterized in that, The pressure strip is a sealing strip with a V-shaped cross-section; The V-shaped opening of the pressure strip faces the axial direction of the lamp body.

3. The integrated panel light according to claim 2, characterized in that, The pressure strip is made of polyvinyl chloride.

4. The integrated panel light according to claim 1, characterized in that, The lamp body has an L-shaped baffle on the inner edge of the second opening, and the opening of the L-shaped baffle faces the second opening; The edge of the back plate is a bent structure facing the lamp body, and the bent structure can be detachably inserted into the L-shaped baffle.

5. The integrated panel light according to claim 1, characterized in that, The cross-section of the integrated box frame is a rounded rectangle.

6. The integrated panel light according to claim 1, characterized in that, The power supply assembly includes a drive power supply and a power supply fixing assembly; The power supply fixing assembly includes left and right threaded rivets; The drive power supply is detachably mounted on the middle part of the back plate on the side away from the lamp body via the left and right threaded rivets.

7. The integrated panel light according to claim 1, characterized in that, The power supply assembly includes a drive power supply and a power supply fixing assembly; The power supply fixing assembly includes nuts that can be tightened by left and right hands; The drive power supply is detachably mounted on the middle part of the back plate on the side away from the lamp body via the left and right hand-tightening nuts.

8. The integrated panel light according to claim 1, characterized in that, The hoisting support is a Z-shaped support; The two ends of the Z-shaped mounting bracket can be detachably installed on the back plate away from the lamp body by screw fastening; The hoisting bracket has a hoisting hole in the middle of its Z-shaped section.

9. The integrated panel light according to claim 8, characterized in that, The mounting brackets are two in number and are positioned opposite each other on the back plate on either side of the power supply assembly.

10. The integrated panel light according to claim 1, characterized in that, The diffuser plate is made of polyethylene terephthalate, polycarbonate, polymethyl methacrylate, polystyrene, polypropylene, styrene-methyl methacrylate copolymer, polyetherimide, and composite materials composed of any two or more of these materials.

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