A lamp frame and panel lamp

Abstract

The utility model relates to lighting device technical field discloses a lamp frame and panel lamp, wherein, the lamp frame includes a plurality of head and tail connected frame strip, and the frame strip includes: the lateral plate, is bent and is formed with vertical section and horizontal section, the positioning plate is located above the horizontal section, and the one side of positioning plate is bent and is formed with first connecting section, and first connecting section is close to vertical section and is provided with first welding point, and the other side of positioning plate is bent and is formed with second connecting section, and second connecting section is close to horizontal section and is provided with second welding point, the utility model produces frame strip when using the material of lower cost, utilizes first connecting section and second connecting section to form the laminated portion respectively on vertical section, horizontal section, guarantees the structural stability of frame strip, and first connecting section and second connecting section respectively with vertical section, horizontal section are welded and fixed, effectively prevent the relative slippage of both in the production process, improve production quality and the reliability of overall structure.

Description

Technical Field

[0001] This utility model relates to the field of lighting device technology, and in particular to a lamp frame and panel lamp. Background Technology

[0002] Currently, lamp frames are typically made of aluminum, which offers advantages such as light weight and high strength. However, its material cost is relatively high, making it difficult to optimize and control the overall production cost of the lamp. Some panel lights use iron frames to reduce production costs. To ensure the structural strength of the frame, the iron plates are bent and layered in certain areas. However, the iron plates are prone to slippage at these layered points, making continuous bending difficult and reducing the quality of the lamp frame. Therefore, there is an urgent need for a lamp frame with lower production costs and a more robust structure. Utility Model Content

[0003] The purpose of this utility model is to provide a lamp frame and panel lamp to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0004] The solution to the technical problem of this utility model is:

[0005] A lamp frame includes multiple frame strips connected end to end. Each frame strip includes: an outer side plate, bent to form a vertical section and a horizontal section; a positioning plate, located above the horizontal section, one side of the positioning plate is bent to form a first connecting section, the first connecting section being closely attached to the vertical section and having a first welding point; the other side of the positioning plate is bent to form a second connecting section, the second connecting section being closely attached to the horizontal section and having a second welding point.

[0006] This technical solution has at least the following beneficial effects: A first connecting section is formed by bending one side of the positioning plate. This first connecting section is tightly attached to the vertical plate and welded together to form a first welding point. At this point, the positioning plate can be bent into shape while maintaining the relative positioning between the positioning plate and the outer plate. After completion, a second connecting section is formed by bending the other side of the positioning plate and tightly attached to the horizontal section. The two are then welded together to form a second welding point. Multiple frame strips after production are then connected end-to-end to form a lamp frame. Thus, when producing frame strips using low-cost materials, the first and second connecting sections form overlapping sections on the vertical and horizontal sections respectively, ensuring the structural stability of the frame strips. Furthermore, the welding and fixing of the first and second connecting sections to the vertical and horizontal sections respectively effectively prevents relative slippage during production, improving production quality and the reliability of the overall structure.

[0007] As a further improvement to the above technical solution, the top end of the first connecting segment is integrally connected to the top end of the vertical segment.

[0008] As a further improvement to the above technical solution, the end of the horizontal segment away from the vertical segment is bent to form a folded segment, and the folded segment is closely attached to the second connecting segment and is provided with a third welding point.

[0009] As a further improvement to the above technical solution, the top of the first connecting segment protrudes away from the vertical segment to form a snap-fit ​​portion.

[0010] As a further improvement to the above technical solution, the positioning plate is provided with an upwardly protruding positioning part.

[0011] As a further improvement to the above technical solution, the portion of the positioning plate located between the first connecting section and the positioning part is a first transition section, and the horizontal section located on the side of the positioning part away from the first transition section is a second transition section, the height of the second transition section being higher than the height of the first transition section.

[0012] As a further improvement to the above technical solution, the second transition section is provided with a downwardly recessed portion.

[0013] As a further improvement to the above technical solution, the two sides of the recessed portion are inclined downwards towards each other.

[0014] As a further improvement to the above technical solution, both the outer side plate and the positioning plate are made of iron.

[0015] A panel light includes the aforementioned light frame.

[0016] The technical solution has at least the following beneficial effects: In this panel light, due to the use of the above-mentioned light frame, when producing the frame strip using low-cost materials, the first connecting section and the second connecting section form overlapping parts on the vertical section and the horizontal section respectively, ensuring the structural stability of the frame strip. Furthermore, the first connecting section and the second connecting section are welded and fixed to the vertical section and the horizontal section respectively, effectively preventing relative slippage between the two during the production process, and improving the production quality and the reliability of the overall structure.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly explained below. Obviously, the described drawings are only a part of the embodiments of this utility model, and not all of them. Those skilled in the art can obtain other design schemes and drawings based on these drawings without creative effort.

[0019] Figure 1 This is a top view of the lamp frame of this utility model.

[0020] Figure 2 yes Figure 1 A schematic diagram of the AA cross-sectional structure.

[0021] Figure 3 This is a top view of the panel light of this utility model.

[0022] In the attached diagram: 100 - frame strip, 111 - vertical section, 112 - horizontal section, 113 - folded section, 121 - first connecting section, 122 - second connecting section, 123 - snap-fit ​​part, 124 - positioning part, 125 - first transition section, 126 - second transition section, 127 - recessed part. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] In the description of this application, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0027] In the description of this application, the use of terms such as "one embodiment," "some embodiments," "an example," "some instances," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] Reference Figure 1 and Figure 2 A lamp frame includes multiple frame strips 100 connected end to end. For example, the number of frame strips 100 can be three, four, or five. Each frame strip 100 includes an outer side plate and a positioning plate. The outer side plate is bent to form a vertical section 111 and a horizontal section 112. The positioning plate is located above the horizontal section 112. One side of the positioning plate is bent to form a first connecting section 121. The first connecting section 121 is in close contact with the vertical section 111 and is provided with a first welding point. The other side of the positioning plate is bent to form a second connecting section 122. The second connecting section 122 is in close contact with the horizontal section 112 and is provided with a second welding point.

[0029] As described above, the positioning plate is bent on one side to form a first connecting section 121. The first connecting section 121 is tightly attached to the vertical plate and the two are welded together to form a first welding point. At this time, the positioning plate can be bent into shape while maintaining the relative positioning between the positioning plate and the outer plate. After completion, the second connecting section 122 formed by bending on the other side of the positioning plate is tightly attached to the horizontal section 112 and the two are welded together to form a second welding point. After production, multiple frame strips 100 are connected end to end to form a lamp frame. In this way, when producing frame strips 100 using low-cost materials, the first connecting section 121 and the second connecting section 122 are used to form overlapping parts on the vertical section 111 and the horizontal section 112 respectively, ensuring the structural stability of the frame strip 100. Furthermore, the first connecting section 121 and the second connecting section 122 are welded and fixed to the vertical section 111 and the horizontal section 112 respectively, effectively preventing relative slippage between the two during production and improving production quality and overall structural reliability.

[0030] In the above embodiments, the outer side plate and the positioning plate can be two independent plates. However, to further improve the overall structural compactness, in this embodiment, the top end of the first connecting segment 121 is integrally connected to the top end of the vertical segment 111. The outer side plate and the positioning plate are a single piece of plate, thereby reducing the connection gap between the outer side plate and the positioning plate and improving the overall appearance and structural compactness.

[0031] To further improve the connection tightness between the second connecting segment 122 and the horizontal segment 112, in this embodiment, the end of the horizontal segment 112 away from the vertical segment 111 is bent to form a folded segment 113. The folded segment 113 is closely attached to the second connecting segment 122 and has a third welding point. The folded segment 113 formed by bending the horizontal segment 112 towards the second connecting segment 122 can press the second connecting segment 122 tightly and cover the gap between the second connecting segment 122 and the horizontal segment 112, improving the overall appearance. Then, the folded segment 113 is welded to the second connecting segment 122, so that the horizontal segment 112, the second connecting segment 122 and the folded segment 113 are tightly connected. In practical applications, the folded segment 113 can be bent tightly against the second connecting segment 122 and then the three are welded together, forming both the second welding point and the third welding point.

[0032] To facilitate the installation and fixation of the light frame, in this embodiment, the top of the first connecting segment 121 protrudes away from the vertical segment 111 to form a snap-fit ​​portion 123. The protruding snap-fit ​​portion 123 can provide elastic restraint. When installing the light frame, the snap-fit ​​portion 123 can be connected to the ceiling and fitted and fixed to the slot of the ceiling joist, thereby achieving quick installation of the light frame.

[0033] The positioning plate is provided with a structure for connecting and engaging with the lamp housing chassis. In this embodiment, the positioning plate is provided with an upwardly protruding positioning part 124. When the lamp housing chassis is connected to the positioning plate, the positioning part 124 allows the lamp housing chassis to be positioned against it during installation, improving the ease of installation with the lamp housing chassis and preventing light from leaking outward from the edge of the lamp housing chassis.

[0034] In some embodiments, the portion of the positioning plate located between the first connecting section 121 and the positioning part 124 is a first transition section 125, and the horizontal section 112 located on the side of the positioning part 124 away from the first transition section 125 is a second transition section 126, the height of the second transition section 126 being higher than the height of the first transition section 125. After the horizontal section 112 is bent to form the protruding positioning part 124, it is then bent again to form the first transition section 125 or the second transition section 126. At this time, the heights of the two sections do not need to be the same, which can reduce processing requirements.

[0035] To facilitate the fastening of the lamp housing chassis to the positioning plate, in this embodiment, the second transition section 126 is provided with a downwardly recessed portion 127. The recessed portion 127 provides space for screws to be installed. During assembly, screws and other connecting parts can be directly driven into the recessed portion 127 according to the position of the holes on the lamp housing chassis, thereby connecting and fixing the lamp housing chassis to the positioning plate, improving the overall assembly flexibility and convenience.

[0036] Furthermore, the two sides of the recess 127 are inclined downwards towards each other. The recess 127 can form a space that gradually decreases from top to bottom. When screws or other connecting parts are connected to the recess 127, they can be easily and securely driven into the recess 127, improving the convenience and tightness of installing and connecting screws or other connecting parts to the recess 127.

[0037] Because the entire frame 100 forms a layered and stable structure, the outer side panel and the positioning plate can be made of lower-cost materials, such as iron. Iron is a lower-cost material, thus effectively reducing the overall production cost of the lamp frame.

[0038] like Figure 3 As shown, a panel light includes the aforementioned light frame. The base of the panel light is installed inside the light frame. The base of the light housing is positioned against the second transition section 126 and the folding section 113. A connector can also be inserted through the base of the light housing and inserted into the recessed portion 127. For example, a screw is inserted through the base of the light housing and extends into the recessed portion 127. The two sides of the recessed portion 127 are tapped and connected to lock and fix the base of the light housing.

[0039] In this panel light, due to the use of the aforementioned light frame, when producing the frame strip 100 using low-cost materials, the first connecting section 121 and the second connecting section 122 are respectively stacked on the vertical section 111 and the horizontal section 112 to ensure the structural stability of the frame strip 100. Furthermore, the first connecting section 121 and the second connecting section 122 are respectively welded and fixed to the vertical section 111 and the horizontal section 112, effectively preventing relative slippage between the two during the production process and improving production quality and the reliability of the overall structure.

[0040] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A lamp frame, characterized in that: Includes multiple frame strips (100) connected end to end, wherein the frame strips (100) include: The outer side plate is bent to form a vertical section (111) and a horizontal section (112); A positioning plate is located above the horizontal section (112). One side of the positioning plate is bent to form a first connecting section (121). The first connecting section (121) is in close contact with the vertical section (111) and is provided with a first welding point. The other side of the positioning plate is bent to form a second connecting section (122). The second connecting section (122) is in close contact with the horizontal section (112) and is provided with a second welding point.

2. A lamp frame according to claim 1, characterized in that: The top end of the first connecting segment (121) is integrally connected to the top end of the vertical segment (111).

3. A lamp frame according to claim 1, characterized in that: The horizontal segment (112) is bent at one end away from the vertical segment (111) to form a folded segment (113), which is close to the second connecting segment (122) and has a third welding point.

4. A lamp frame according to claim 1, characterized in that: The top of the first connecting segment (121) protrudes away from the vertical segment (111) to form a snap-fit ​​portion (123).

5. A lamp frame according to claim 1, characterized in that: The positioning plate is provided with an upwardly protruding positioning part (124).

6. A lamp frame according to claim 5, characterized in that: The portion of the positioning plate located between the first connecting section (121) and the positioning part (124) is the first transition section (125), and the horizontal section (112) located on the side of the positioning part (124) away from the first transition section (125) is the second transition section (126), and the height of the second transition section (126) is higher than the height of the first transition section (125).

7. A lamp frame according to claim 6, characterized in that: The second transition section (126) is provided with a downwardly recessed portion (127).

8. A lamp frame according to claim 7, characterized in that: The two sides of the recess (127) are inclined downwards towards each other.

9. A lamp frame according to claim 1, characterized in that: Both the outer side plate and the positioning plate are made of iron.

10. A panel light, characterized in that: Includes the lamp frame as described in any one of claims 1 to 9.

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