Integrated frame of panel lamp

Abstract

The integrated frame of the panel lamp comprises a bottom plate and a top plate which are of an integrated structure, the bottom plate comprises a bottom flat plate and side vertical plates, the top plate comprises a main plate body and a vertical plate body, the inner side of the main plate body arches upwards to form a mounting boss, and then a cavity is formed between the mounting boss and the upper surface of the bottom flat plate; the top face of the installation boss is provided with an installation hole communicated with the cavity, an installation screw is tapped into the installation hole and then tapped into the cavity during installation, the installation screw is not prone to falling off, meanwhile, the raw material of the product is a plate body and is formed through multiple times of stamping and bending, and the first free edge of the other end of the bottom plate is integrally provided with the edge pressing plate. The edge pressing plate is bent to bypass the edge of the second free edge at the end of the top plate so as to be pressed and attached to the inner side of the second free edge, so that the two ends of the top plate and the two ends of the bottom plate are fixed, the structural strength is high, deformation is not prone to occurring, the whole process has limited influence on the surface quality, printing can be conducted on the surface of raw materials in advance, and the technology is simplified.

Description

Technical Field

[0001] The utility model relates to the field of panel lights, in particular to an integrated frame of a panel light. Background Art

[0002] The panel light frame is an important component of the panel light, which plays a role in fixing the outer shell and the panel of the panel light. At present, the panel light frames are all formed by extrusion molding, which leads to several defects. Referring to the frame structure of the panel light disclosed in the patent number 201520055724.6, one of such structures has poor stress resistance. There is a groove on the upper surface of the frame, and a strip-shaped rib is arranged in the groove for threaded cooperation with the screw. However, there is only one fulcrum at the end of the side wall of the groove. Therefore, once the force is relatively large, it is very easy to cause the groove to deform and then the screw to fall off. Second, due to the need for extrusion molding, it is impossible to pre-print or laminate on the surface of the frame in advance. It can only be spray-painted and colored by a spray gun after production is completed, and spray-painting and coloring are prone to color difference and uneven color. Content of the Utility Model

[0003] To solve the above problems, the purpose of the utility model is to provide an integrated bending and forming frame.

[0004] The technical solution adopted by the utility model to solve the problem is: an integrated frame of a panel light, including:

[0005] A bottom plate, the bottom plate includes a bottom flat plate and a side vertical plate connected to the bottom flat plate. The two ends of the bottom plate are respectively a bottom connection end and a first free edge.

[0006] A top plate, the top plate is arranged above the bottom plate, the top plate and the bottom plate are of an integral structure. The top plate includes a main board body and a vertical plate body connected to the main board body. The two ends of the top plate are respectively a top connection end and a second free edge. The edge part of the main board body fits on the upper surface of the bottom flat plate, and the top of the vertical plate body fits on the inner surface of the side vertical plate. Among them, the top connection end is connected to the bottom connection end, and a pressing plate is integrally formed by bending the edge of the first free edge. The pressing plate bypasses the edge of the second free edge and presses against the inner side of the second free edge.

[0007] An installation boss is formed by arching upwards inside the main board body, and a cavity is formed between the installation boss and the upper surface of the bottom flat plate. An installation hole communicating with the cavity is arranged on the top surface of the installation boss.

[0008] As a further improvement of the above technical solution, the bottom connection end is arranged at the outer end of the bottom flat plate, the first free edge is arranged at the top of the side vertical plate, the top connection end is arranged at the outer end of the main board body, and the second free edge is arranged at the top of the vertical plate body.

[0009] As a further improvement of the above technical solution, an annular lower flange is provided in the cavity at the edge of the mounting hole.

[0010] As a further improvement of the above technical solution, the upper portion of the side vertical plate is inclined toward a side away from the bottom plate.

[0011] As a further improvement of the above technical solution, the outer surface of the bottom plate is coated with a plastic coating layer.

[0012] The beneficial effects of the utility model are as follows: a mounting boss is formed by arching upward on the inner side of the main body of the top plate, thereby forming a cavity between the top surface of the bottom plate, and a mounting hole connected to the cavity is provided on the top surface of the mounting boss, so that the mounting screw is inserted into the mounting hole and then into the cavity during installation. This structure has a stronger pulling force on the mounting screw, and the mounting screw is not easy to fall off. At the same time, the bottom plate and the top plate are an integrated structure, and the raw material is a plate body. After multiple stamping and bending, the top plate is bent to the bottom plate and connected through the top connecting end and the bottom connecting end. At the same time, the bottom A pressure plate is integrally arranged on the first free edge at the other end of the plate. The pressure plate is bent to bypass the edge of the second free edge of the top plate and is pressed against the inner side of the second free edge, so that both ends of the top plate and the bottom plate are fixed. Therefore, the structure has high strength and is not easy to deform. At the same time, the overall structure is formed by stamping and bending, which has limited impact on the surface quality. Therefore, various patterns or colors can be attached to the surface of the raw material by printing or laminating in advance, and then formed by stamping and bending, thereby avoiding color difference and other phenomena, and can also make the frame surface present various patterns with better quality. Brief Description of the Figures

[0013] The following is a further explanation of the utility model in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 is a structural schematic diagram of a preferred embodiment of the utility model;

[0015] Figure 2 This is a side view of a preferred embodiment of the utility model. Specific implementation method

[0016] This section will describe the specific embodiments of the utility model in detail. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0017] In the description of the present utility model, it should be understood that with respect to the orientation description, for example, the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0018] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the present number, above, below, within, etc. are understood as including the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0019] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0020] Referring to Figures 1 to 2 , an integrated frame of a panel light, comprising:

[0021] A bottom plate 10, the bottom plate 10 includes a bottom flat plate 11 and a side vertical plate 12 connected to the bottom flat plate 11. The two ends of the bottom plate 10 are respectively a bottom connection end 13 and a first free edge 14;

[0022] A top plate 20, the top plate 20 is disposed above the bottom plate 10. The top plate 20 and the bottom plate 10 are of an integral structure. The top plate 20 includes a main board body 21 and a vertical plate body 22 connected to the main board body 21. The two ends of the top plate 20 are respectively a top connection end 23 and a second free edge 24. The edge portion of the main board body 21 is attached to the upper surface of the bottom flat plate 11, and the top of the vertical plate body 22 is attached to the inner surface of the side vertical plate 12. Among them, the top connection end 23 is connected to the bottom connection end 13. A pressing plate 15 is integrally formed by bending the edge of the first free edge 14. The pressing plate 15 bypasses the edge of the second free edge 24 and is pressed against the inner side of the second free edge 24;

[0023] An installation boss 25 is formed by arching upward on the inner side of the main board body 21, and thus a cavity 26 is formed between the upper surface of the bottom flat plate 11. An installation hole 27 communicating with the cavity 26 is provided on the top surface of the installation boss 25.

[0024] An installation boss 25 is formed by arching upward inside the main board body 21 of the top plate 20, thereby forming a cavity 26 between the upper surface of the bottom flat plate 11. At the same time, an installation hole 27 communicating with the cavity 26 is provided on the top surface of the installation boss 25. Therefore, when installing the installation screw, it penetrates into the installation hole 27 and then into the cavity 26. This structure has a stronger pulling force on the installation screw, and the installation screw is not easily detached. At the same time, the bottom plate 10 and the top plate 20 are of an integral structure, and the raw material is a single plate body. After multiple stamping and bending operations, the top plate 20 is bent onto the bottom plate 10 and kept connected through the top connection end 23 and the bottom connection end 13. At the same time, a pressing plate 15 is integrally provided on the first free edge 14 at the other end of the bottom plate 10. The pressing plate 15 is bent to bypass the edge of the second free edge 24 of the top plate 20 and then press against the inner side of the second free edge 24, so that both ends of the top plate 20 and the bottom plate 10 are fixed. Therefore, the structural strength is high and it is not easily deformed. At the same time, the overall structure is formed by stamping and bending, which has a limited impact on the surface quality. Therefore, various patterns or colors can be attached to the surface of the raw material in advance by printing or laminating, etc., and then formed by stamping and bending, thereby avoiding phenomena such as color difference and enabling various better-quality patterns to be presented on the surface of the frame.

[0025] In this solution, considering that the bottom flat plate 11 and the main board body 21 are the main stress-bearing parts, it is preferred that the bottom connection end 13 is arranged at the outer end of the bottom flat plate 11, the first free edge 14 is arranged at the top of the side vertical plate 12, the top connection end 23 is arranged at the outer end of the main board body 21, and the second free edge 24 is arranged at the top of the vertical plate body 22.

[0026] For further optimization, in order to ensure the strength of the installation hole 27, it is preferred that a circular downward flanging 28 is arranged at the edge of the installation hole 27 inside the cavity 26.

[0027] In this solution, it is preferred that the upper part of the side vertical plate 12 is inclined towards the side away from the bottom flat plate 11, so as to facilitate the installation of the panel light.

[0028] For further improvement, due to the structure of this solution, the outer surface quality of the prepared frame is relatively high. Therefore, it is preferred that a plastic film layer is pasted on the outer surface of the bottom plate 10. During production, the plastic film layer is pre-compounded on the raw material sheet in advance, and then the entire frame can be prepared through multiple stamping forming processes, and the plastic film layer will not be damaged.

[0029] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An integrated frame of a panel light, characterized in that: include: A bottom plate (10), the bottom plate (10) comprising a bottom flat plate (11) and a side vertical plate (12) connected to the bottom flat plate (11), the two ends of the bottom plate (10) being a bottom connecting end (13) and a first free edge (14); A top plate (20), wherein the top plate (20) is arranged on the bottom plate (10), and the top plate (20) and the bottom plate (10) are an integral structure, wherein the top plate (20) comprises a main plate body (21) and a vertical plate body (22) connected to the main plate body (21), wherein the two ends of the top plate (20) are a top connecting end (23) and a second free edge (24), respectively, wherein the edge portion of the main plate body (21) is attached to the upper surface of the bottom plate (11), and the top of the vertical plate body (22) is attached to the inner surface of the side vertical plate (12), wherein the top connecting end (23) is connected to the bottom connecting end (13), and the edge of the first free edge (14) is bent to form an integrally formed edge plate (15), and the edge plate (15) bypasses the edge of the second free edge (24) and is pressed against the inner side of the second free edge (24); The inner side of the main plate body (21) is arched upward to form a mounting boss (25) and further forms a cavity (26) between the mounting boss and the upper surface of the bottom plate (11). The top surface of the mounting boss (25) is provided with a mounting hole (27) connected to the cavity (26).

2. The integrated frame of a panel light according to claim 1, characterized in that: The bottom connecting end (13) is arranged at the outer end of the bottom plate (11), the first free edge (14) is arranged at the top of the side vertical plate (12), the top connecting end (23) is arranged at the outer end of the main plate body (21), and the second free edge (24) is arranged at the top of the vertical plate body (22).

3. The integrated frame of a panel light according to claim 1, characterized in that: An annular lower flange (28) is arranged in the cavity (26) and is located at the edge of the mounting hole (27).

4. The integrated frame of a panel light according to claim 1, characterized in that: The upper portion of the side vertical plate (12) is inclined toward a side away from the bottom flat plate (11).

5. The integrated frame of a panel light according to claim 1, characterized in that: The outer surface of the bottom plate (10) is coated with a plastic coating layer.

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