LED panel lamp

Abstract

An LED panel lamp relates to the technical field of lamps and is characterized by comprising a main lamp module, the main lamp module comprises a main body structure, a main lamp LED light source plate is fixedly arranged on the outer side of the lower portion of the main body structure, a support fixing groove is formed in the middle of the upper side of the main body structure, and a base fixing opening is formed in the middle of the main body structure. The inner side of the support fixing groove is detachably connected with a support, or the inner side of the base fixing opening is detachably connected with a base. By means of innovative optical design, flexible installation mode, intelligent control function, convenient assembly and maintenance and combination of attractiveness and practicability, more efficient, convenient, comfortable and personalized lighting experience is provided for users.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and specifically relates to an LED panel lamp. Background Art

[0002] In the field of lighting technology, LED panel lights have gradually replaced traditional fluorescent lamps and halogen lamps and become the mainstream choice for modern indoor lighting due to their advantages such as high energy efficiency, long lifespan, environmental protection and no pollution. However, despite the wide application of LED panel lights in the market, there are still some deficiencies and limitations in the existing technology.

[0003] Firstly, there is often a problem of uneven light distribution in the optical design of existing LED panel lights. Since the LED light source is a point light source, direct irradiation is likely to form light spots and bright points, resulting in uneven light in the lighting area and affecting the visual effect and comfort. To improve this problem, some products adopt complex lens or reflector cup designs, but these designs not only increase the manufacturing cost, but also may affect the light output efficiency and luminous flux.

[0004] Secondly, the installation method of existing LED panel lights is relatively single and it is difficult to meet diverse installation requirements. Especially for some special scenarios, such as the installation in fire buckets in North America and ceiling hole installation, traditional LED panel lights often require additional accessories or modifications for installation, increasing the installation difficulty and cost.

[0005] In addition, intelligent control is one of the important development directions of modern lighting technology. However, the development of existing LED panel lights in intelligent control is not yet mature, and many products still stay at the simple on-off control stage and cannot achieve more advanced intelligent control functions, such as human body sensing, color temperature adjustment, etc.

[0006] Finally, from the perspective of production and maintenance, the assembly efficiency and maintainability of existing LED panel lights also need to be improved. Some products adopt complex structures and cumbersome assembly methods, which not only increase the production cost, but also reduce the assembly efficiency. At the same time, once internal components such as the light source board and reflective paper are damaged, it is also relatively difficult to replace them, increasing the maintenance cost and time. Content of the Utility Model

[0007] The purpose of the utility model is to provide an LED panel lamp to solve the problems raised in the above background art.

[0008] To achieve the above purpose, the utility model provides the following technical solutions:

[0009] An LED panel light, characterized in that it includes a main light module, the main light module includes a main body structure, a main light LED light source board is fixedly arranged on the outer side of the lower part of the main body structure, a bracket fixing groove is arranged in the middle of the upper side of the main body structure, a base fixing port is arranged at the middle position of the main body structure, and a bracket is detachably connected to the inner side of the bracket fixing groove or a base is detachably connected to the inner side of the base fixing port.

[0010] In a preferred technical solution, the main light module further includes a reflective paper, a light guide plate, a heightening washer, a diffusion plate and a frame. The reflective paper is fixedly arranged at the bottom of the main body structure, close to the upper side or around the main light LED light source board. The light guide plate is located below the reflective paper. The heightening washer is located below the light guide plate. The diffusion plate is located below the heightening washer. The lower part of the main body structure surrounds and fixes the reflective paper, the light guide plate, the heightening washer, the diffusion plate and the main light LED light source board. The frame is the peripheral structure of the entire main light module, and the upper side of the frame is fixedly connected to the main body structure.

[0011] In a preferred technical solution, a female header is arranged on the main body structure, and a male pin is arranged on the female header.

[0012] In a preferred technical solution, an infrared induction emitter is fixedly arranged on one side of the bottom of the frame, and an infrared induction lens is fixedly arranged outside the infrared induction emitter.

[0013] In a preferred technical solution, a terminal block is fixedly arranged on the main body structure and inside the base fixing port, a DIP switch is fixedly arranged on the main body structure, and a power supply is fixedly arranged on the lower side of the main body structure.

[0014] In a preferred technical solution, a night light module is fixedly arranged on the outer side of the upper part of the main body structure. The night light module includes a night light light source board, and a night light light emitting cover is fixedly arranged outside the night light light source board. The night light light emitting cover is fixedly arranged on the outer side of the upper part of the main body structure.

[0015] In a preferred technical solution, the male pin is arranged on the night light light source board, and a male pin fixing buckle is fixedly arranged between the male pin and the female header.

[0016] In a preferred technical solution, the installation bracket fitting includes a bracket detachably arranged in the bracket fixing groove, and one of a spring clip, a V-shaped bracket or a butterfly clip is detachably arranged on the bracket.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] Efficient optical design: By combining the use of reflective paper, light guide plate, spacer washer, and diffuser plate, the light utilization rate and uniformity are greatly improved. The reflective paper effectively prevents light from leaking from the bottom, the light guide plate converts point light sources into surface light sources, the spacer washer adjusts the spacing and prevents edge light leakage, and the diffuser plate further softens the light, ensuring uniform and soft light in the entire lighting area.

[0019] Flexible installation methods: A variety of mounting bracket accessories are provided, including spring clips, V-shaped brackets, and butterfly clips, as well as a detachable E27 base, meeting the requirements of different installation scenarios. Whether it is for installation in a North American fire bucket, ceiling cutout installation, or the globally common E27 interface installation, it can be easily handled, improving the product's adaptability and market competitiveness.

[0020] Intelligent control functions: An infrared induction emitter and an infrared induction lens are integrated to achieve the intelligent control function of turning on the light when people come and turning off the light when people leave, which is both energy-saving and convenient. In addition, a DIP switch is equipped for color temperature adjustment to meet users' needs for different light color atmospheres.

[0021] Convenient assembly and maintenance: The product design focuses on quick assembly and automated production. The overall design has no screws, and internal components are fixed through methods such as annular grooves and snap fasteners, reducing production costs and improving assembly efficiency. At the same time, components such as the night light diffuser are detachable, facilitating separate sales and replacement, meeting consumers' diverse needs.

[0022] Emphasis on both aesthetics and practicality: The addition of the night light module adds extra functionality and aesthetics to the product, and users can choose whether to install it according to their needs. At the same time, when the product is semi-embedded installed on a ceiling with a cutout, it appears thinner, lighter, and more beautiful, enhancing the home decoration effect.

[0023] In summary, through innovative optical design, flexible installation methods, intelligent control functions, convenient assembly and maintenance, and the combination of aesthetics and practicality, this LED panel light provides users with a more efficient, convenient, comfortable, and personalized lighting experience. Description of the Drawings

[0024] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0025] Figure 1 It is an exploded structural schematic diagram of Embodiment 1 of the present utility model.

[0026] Figure 2Schematic cross-sectional structure diagram of Embodiment 1 of the present utility model.

[0027] Figure 3 For the present utility model Figure 2 Schematic enlarged structure diagram of part A.

[0028] Figure 4 Schematic structure diagram of the cooperation between the pin header and the female header of the present utility model.

[0029] Figure 5 Schematic structure diagram of the installation of Embodiment 1 of the present utility model on the ceiling through a spring clip.

[0030] Figure 6 Schematic structure diagram of the installation of Embodiment 1 of the present utility model on the ceiling through a V-shaped bracket.

[0031] Figure 7 Schematic structure diagram of the installation of Embodiment 2 of the present utility model on the ceiling.

[0032] Figure 8 Schematic structure diagram of the installation of Embodiment 3 of the present utility model on the ceiling.

[0033] Figure 9 Schematic structure diagram of the rotational connection structure between the bracket and the main body of the present utility model.

[0034] Figure 10 Schematic structure diagram of the rotational connection structure between the bracket and the main body of the present utility model.

[0035] Annotation of reference numerals: 1 - main lamp module, 2 - installation bracket fitting, 3 - base, 4 - night light module, 11 - main body structure, 12 - main lamp LED light source, 13 - reflective paper, 14 - light guide plate, 15 - heightening washer, 16 - diffusion plate, 17 - frame, 18 - female header, 19 - pin header, 110 - infrared induction emitter, 111 - infrared induction lens, 112 - terminal block, 113 - DIP switch, 114 - power supply, 115 - pin header fixing buckle, 1101 - bracket fixing groove, 1102 - base fixing port. Detailed implementation manners

[0036] The following embodiments will describe the present utility model in detail with reference to the accompanying drawings. In the drawings or descriptions, similar or identical parts are denoted by the same reference numerals, and in actual applications, the shapes, thicknesses, or heights of the components may be enlarged or reduced. The embodiments listed in the present utility model are only used to illustrate the present utility model and are not used to limit the scope of the present utility model. Any obvious modification or change made to the present utility model does not depart from the spirit and scope of the present utility model. Embodiment 1

[0037] As Figures 1-6As shown in the figure, an LED panel light includes a main light module 1. The main light module 1 includes a main body structure 11. A main light LED light source board 12 is fixedly arranged on the outer side of the lower part of the main body structure 11. A bracket fixing groove 1101 is arranged in the middle of the upper side of the main body structure 11. A base fixing port 1102 is arranged at the middle position of the main body structure 11. An installation bracket fitting 2 is rotatably and detachably connected to the inner side of the bracket fixing groove 1101.

[0038] The main light module further includes a reflective paper 13, a light guide plate 14, a heightening washer 15, a diffuser plate 16 and a frame 17. The reflective paper 13 is fixedly arranged at the bottom of the main body structure 11, close to the upper side or around the main light LED light source board 12. The light guide plate 14 is located below the reflective paper 13. The heightening washer 15 is located below the light guide plate 14. The diffuser plate 16 is located below the heightening washer 15. The lower part of the main body structure 11 surrounds and fixes the reflective paper 13, the light guide plate 14, the heightening washer 15, the diffuser plate 16 and the main light LED light source board 12. The frame 17 is the peripheral structure of the whole main light module 1. The upper side of the frame 17 is fixedly connected to the main body structure 11. The heightening washer 15 is used to increase the distance between the light guide plate 14 and the diffuser plate 16, and at the same time block the light leaking from the side of the main light LED light source board 12, preventing light leakage at the outermost edge in the case of no frame. There is a circular groove on the frame 17 to fix the diffuser plate 16, the heightening washer 15, the light guide plate 14 and the reflective paper 13 on the main body structure 11. There are no screws in the whole product, enabling quick assembly and realizing automated production.

[0039] A female header 18 is arranged on the main body structure 11, and a male pin 19 is arranged on the female header 18. An infrared induction emitter 110 is fixedly arranged on one side of the bottom of the frame 17, and an infrared induction lens 111 is fixedly arranged outside the infrared induction emitter 110. The infrared induction lens 111 is used to enlarge the induction angle range of the infrared induction emitter 110, enabling the light to turn on when a person comes and turn off when a person leaves.

[0040] A wiring terminal 112 is fixedly arranged on the main body structure 11 and inside the base fixing port 1102. A dip switch 113 is fixedly arranged on the main body structure 11. A power supply 114 is fixedly arranged on the lower side of the main body structure 11. The dip switch 113 is a 5 - gear dip switch and can be used for 5 - gear color temperature adjustment.

[0041] A night light module 4 is fixedly arranged on the outer side of the upper part of the main body structure 11. The night light module 4 includes a night light source board 41, and a night light emitting cover 42 is fixedly arranged outside the night light source board 41. The night light emitting cover 42 is fixedly arranged on the outer side of the upper part of the main body structure 11.

[0042] The pin header 19 is arranged on the night light light source board 41, and a pin header fixing buckle 115 is fixedly arranged between the pin header 19 and the female header 18. It is used for the plug-in connection between the female header 18 on the night light module 4 and the main light module 1.

[0043] The mounting bracket fitting 2 includes a bracket 21 detachably arranged in the bracket fixing groove 1101, and one of a spring clip 22, a V-shaped bracket 23 or a butterfly clip 24 is detachably arranged on the bracket 21.

[0044] In Embodiment 1, as Figure 6 shown, the V-shaped bracket 23 is suitable for the installation method of the North American ceiling fire bucket. Since most traditional North American houses are made of wood and pay more attention to fire prevention, there is a metal fire bucket at the position where the ceiling lamp is installed. Therefore, in order to meet this installation method, different installation accessories need to be adapted for quick installation. The butterfly clip 24 is also suitable for the installation of such ceiling structures. As Figure 5 shown, the spring clip 22 is suitable for the installation where there are openings in the ceiling. The night light light-emitting cover 42 is fastened to the main body structure 11 through 4 buckles, which is detachable and can be sold separately according to market demand, facilitating production and consumer selection, and meeting diversified consumption needs. Embodiment 2

[0045] As Figure 7 shown, it does not include the spring clip 22, the V-shaped bracket 23 or the butterfly clip 24, and other structures are the same as those in Embodiment 1, and it is suitable for installation when there are no openings in the ceiling. Embodiment 3

[0046] As Figure 8 shown, a base 3 is detachably connected to the inner side of the base fixing port 1102. It does not include the bracket 21, the spring clip 22, the V-shaped bracket 23 or the butterfly clip 24, and other structures are the same as those in Embodiment 1. An E27 base is adopted, which can meet the installation of the globally common E27 interface base.

[0047] The present invention can also not be provided with a night light module. At this time, the panel light can be semi-embeddedly installed on the ceiling with openings, making the product look thinner and more beautiful.

[0048] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0049] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An LED panel light, characterized in that, It includes a main lamp module (1), and the main lamp module (1) includes a main body structure (11). A main lamp LED light source board (12) is fixedly arranged on the outer side of the lower part of the main body structure (11). A bracket fixing groove (1101) is arranged in the middle of the upper side of the main body structure (11), and a base fixing port (1102) is arranged at the middle position of the main body structure (11). An installation bracket fitting (2) is detachably connected to the inner side of the bracket fixing groove (1101) or a base (3) is detachably connected to the inner side of the base fixing port (1102).

2. The LED panel lamp according to claim 1, wherein The main lamp module further includes a reflective paper (13), a light guide plate (14), a heightening washer (15), a diffuser plate (16) and a frame (17). The reflective paper (13) is fixedly arranged at the bottom of the main body structure (11), close to the upper side or around the main lamp LED light source board (12). The light guide plate (14) is located below the reflective paper (13), the heightening washer (15) is located below the light guide plate (14), the diffuser plate (16) is located below the heightening washer (15). The lower part of the main body structure (11) surrounds and fixes the reflective paper (13), the light guide plate (14), the heightening washer (15), the diffuser plate (16) and the main lamp LED light source board (12). The frame (17) is the peripheral structure of the entire main lamp module (1), and the upper side of the frame (17) is fixedly connected to the main body structure (11).

3. The LED panel lamp according to claim 2, characterized in that, A female header (18) is arranged on the main body structure (11), and a male pin (19) is arranged on the female header (18).

4. An LED panel light according to claim 2, wherein An infrared induction emitter (110) is fixedly arranged on one side of the bottom of the frame (17), and an infrared induction lens (111) is fixedly arranged on the outer side of the infrared induction emitter (110).

5. An LED panel light according to claim 3, characterized in that, A wiring terminal (112) is fixedly arranged on the main body structure (11) and inside the base fixing port (1102). A dip switch (113) is fixedly arranged on the main body structure (11), and a power supply (114) is fixedly arranged on the lower side of the main body structure (11).

6. The LED panel light according to claim 5, wherein, A night light module (4) is fixedly arranged on the outer side of the upper part of the main body structure (11). The night light module (4) includes a night light source board (41). A night light lamp cover (42) is fixedly arranged on the outer side of the night light source board (41), and the night light lamp cover (42) is fixedly arranged on the outer side of the upper part of the main body structure (11).

7. An LED panel light according to claim 6, wherein The male pin (19) is arranged on the night light source board (41), and a male pin fixing buckle (115) is fixedly arranged between the male pin (19) and the female header (18).

8. An LED panel light according to claim 6, characterized in that, The installation bracket fitting (2) includes a bracket (21) detachably arranged in the bracket fixing groove (1101), and one of a spring clip (22), a V-shaped bracket (23) or a butterfly clip (24) is detachably arranged on the bracket (21).

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