Panel lamp shell and panel lamp

Abstract

The utility model discloses a panel lamp shell which comprises a base plate and a frame, the base plate is provided with a concave cavity, and the base plate and the frame are integrally formed. The periphery of the frame is provided with a straight face edge portion which is folded outwards, the straight face edge portion is of a double-layer folded edge structure, and the outer side face of the straight face edge portion is provided with an installation clamping groove. The utility model further discloses the panel lamp. By the adoption of the panel lamp, the phenomenon that the panel lamp shell deforms can be avoided, cost is low, and the structural strength is high.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a panel light housing and a panel light. Background Technology

[0002] Currently, the chassis and frame of panel light housings are separate structures. During manufacturing, multiple screws are needed to mechanically fix the chassis and frame together. However, this assembly structure not only leads to low stability of the chassis and frame of the panel light housing, making them prone to deformation, but also increases production costs due to the need for multiple screws. Furthermore, while the connecting plate of the frame has mounting slots, these slots are typically thin and have low structural strength. Therefore, when the panel light housing is connected and fixed to its mounting parts via these slots, the mounting slots are prone to deformation. Utility Model Content

[0003] The purpose of this utility model is to provide a panel light housing and a panel light, which can avoid the deformation of the panel light housing, and has low cost and high structural strength.

[0004] To achieve the above objectives, the technical solution adopted by this utility model in one aspect is as follows:

[0005] A panel light housing includes a chassis and a frame, the chassis and the frame being integrally formed; the chassis has a recessed cavity, and the frame has outwardly folded straight edges around its perimeter, the straight edges having a double-layer folded edge structure, and the outer side of the straight edges having a mounting slot.

[0006] As a preferred embodiment of this utility model, the straight edge includes an outer folded edge and an inner folded edge that are connected to each other, and the inner folded edge is close to the side of the chassis.

[0007] As a preferred embodiment of this utility model, a diffuser plate mounting groove for mounting a diffuser plate is provided at the connection between the chassis and the frame.

[0008] As a preferred embodiment of this utility model, it also includes a diffuser plate, which is assembled on the diffuser plate mounting groove.

[0009] As a preferred embodiment of this utility model, the diffuser plate is bonded to the diffuser plate mounting groove by sealant.

[0010] As a preferred embodiment of this utility model, the outer folded edge is provided with a buckle plate that bends toward the side of the diffuser plate mounting groove, and the buckle plate can abut against the diffuser plate.

[0011] As a preferred embodiment of this utility model, the mounting slot is a double groove mating structure, which includes a first groove and a second groove. The first groove is disposed on the outer folded edge and protrudes towards the inner folded edge, and the second groove is disposed on the inner folded edge and protrudes towards the chassis. The first groove is matched and engaged in the second groove, and the opening of the first groove is the opening of the mounting slot.

[0012] As a preferred embodiment of this utility model, notches are provided at the four corners of the straight edge.

[0013] As a preferred embodiment of this utility model, the chassis is provided with multiple transverse reinforcing ribs and multiple longitudinal reinforcing ribs.

[0014] In addition, to achieve the above objectives, the present invention adopts the following technical solution in another aspect:

[0015] A panel light includes a light source assembly and a panel light housing as described above, wherein the light source assembly is installed within the recessed cavity.

[0016] The advantages of implementing the panel light housing and panel light provided by this utility model compared with the prior art are as follows:

[0017] The chassis and frame are molded as one piece. Compared with the existing assembly method of connecting the chassis to the frame with screws, this can avoid the deformation of the panel light housing and reduce costs. In addition, the frame has outward folded straight edges around its perimeter. The straight edges have a double-folded edge structure. This design can increase the structural strength of the straight edges, thereby increasing the structural strength of the mounting slot. This makes the connection between the mounting slot and its fixing part more stable and can prevent the mounting slot from deforming. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0019] Figure 1 This is a structural schematic diagram of a panel lamp housing provided in an embodiment of the present utility model;

[0020] Figure 2 It is at Figure 1 An enlarged view of region A in the structure shown;

[0021] Figure 3 This is a schematic diagram of the structure of a panel lamp housing provided in another view according to an embodiment of the present utility model;

[0022] Figure 4 It is at Figure 3 An enlarged view of region B in the structure shown;

[0023] Figure 5 This is a cross-sectional view of a panel lamp housing provided in an embodiment of this utility model.

[0024] Marked in the image:

[0025] 1. Chassis; 11. Cavity; 2. Frame; 3. Straight edge; 31. Outer folded edge; 32. Inner folded edge; 4. Mounting slot; 41. First groove; 42. Second groove; 5. Diffuser plate; 6. Diffuser plate mounting slot; 7. Buckle plate; 8. Notch; 9. Horizontal reinforcing rib; 10. Longitudinal reinforcing rib. Detailed Implementation

[0026] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for 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. It should also be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information.

[0028] Please see Figures 1 to 5 A preferred embodiment of this utility model provides a panel light housing, which includes a base 1 and a frame 2. The base 1 has a cavity 11, and the base 1 and the frame 2 are integrally formed. The frame 2 has outwardly folded straight edges 3 around its perimeter. The straight edges 3 have a double-layer folded edge structure, and the outer side of the straight edges 3 has a mounting groove 4. The straight edges 3 include an outer folded edge 31 and an inner folded edge 32 that are connected to each other. The inner folded edge 32 is closer to the base 1. The connection between the base 1 and the frame 2 is provided with a diffuser plate mounting groove 6 for mounting a diffuser plate 5. The panel light housing of this embodiment also includes a diffuser plate 5, which is mounted on the diffuser plate mounting groove 6.

[0029] According to the panel light housing of this utility model, the base 1 and the frame 2 are integrally formed. Compared with the existing assembly method of connecting the base to the frame with screws, the deformation of the panel light housing can be avoided, and the cost is lower. In addition, the frame 2 has outwardly folded straight edges 3 around its perimeter. The straight edges 3 have a double-layer folded edge structure. This design can increase the structural strength of the straight edges 3, thereby increasing the structural strength of the mounting slot 4. This makes the connection between the mounting slot 4 and its fixing part more stable and can prevent the mounting slot 4 from deforming.

[0030] For example, the diffuser plate 5 is bonded to the diffuser plate mounting groove 6 with sealant. Therefore, compared to the traditional method of assembling the chassis and diffuser plate with screws, the sealing performance between the chassis 1 and the diffuser plate 5 can be improved, thereby enhancing the dustproof and waterproof performance of the panel light.

[0031] For example, the outer folded edge 31 is provided with a buckle 7 that bends toward the diffuser plate mounting groove 6, and the buckle 7 can abut against the diffuser plate 5 assembled on the diffuser plate mounting groove 6. Thus, by providing a buckle 7 that bends toward the diffuser plate mounting groove 6 on the outer folded edge 31, when the diffuser plate 5 is installed on the diffuser plate mounting groove 6, the connection strength between the diffuser plate 5 and the frame 2 can be increased, and the assembly is simple and convenient.

[0032] For example, the mounting slot 4 is a double-groove mating structure, which includes a first groove 41 and a second groove 42. The first groove 41 is disposed on the outer folded edge 31 and protrudes towards the inner folded edge 32, while the second groove 42 is disposed on the inner folded edge 32 and protrudes towards the chassis 1. The first groove 41 fits into the second groove 42, and the opening of the first groove 41 is the opening of the mounting slot 4. This design makes the connection between the outer folded edge 31 and the inner folded edge 32 more stable, thereby further increasing the structural strength of the mounting slot 4 and preventing deformation of the mounting slot 4 when the panel light housing is installed and applied.

[0033] For example, notches 8 are provided at all four corners of the straight edge 3. This design facilitates the embedded installation of the panel light housing with the keel structure and the dimensional positioning of the mounting surface.

[0034] For example, to further enhance the structural strength of the chassis 1, multiple transverse reinforcing ribs 9 and multiple longitudinal reinforcing ribs 10 are evenly distributed on the chassis 1.

[0035] In addition, this utility model also provides a panel light, which includes a light source assembly and the panel light housing described in the above-mentioned items, wherein the light source assembly is installed in the cavity 11. It should be noted that since the panel light uses the panel light housing described in the above-mentioned items, it has the same technical effects as the panel light housing, and will not be described again here.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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 utility model based on the specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A panel light housing, characterized in that, It includes a chassis and a frame, which are integrally formed; the chassis has a cavity, and the frame has outwardly folded straight edges around its perimeter, which have a double-layer folded edge structure, and the outer side of the straight edges has a mounting slot.

2. The panel light housing according to claim 1, characterized in that, The straight edge includes an outer folded edge and an inner folded edge that are connected to each other, with the inner folded edge being closer to the side of the chassis.

3. The panel light housing according to claim 2, characterized in that, The connection between the chassis and the frame is provided with a diffuser plate mounting groove for mounting the diffuser plate.

4. The panel light housing according to claim 3, characterized in that, It also includes a diffuser plate, which is mounted on the diffuser plate mounting slot.

5. The panel light housing according to claim 4, characterized in that, The diffuser plate is bonded to the diffuser plate mounting groove with sealant.

6. The panel light housing according to claim 5, characterized in that, The outer folded edge is provided with a buckle plate that bends toward the side of the diffuser plate mounting groove, and the buckle plate can abut against the diffuser plate.

7. The panel light housing according to claim 2, characterized in that, The mounting slot is a double-groove mating structure, which includes a first groove and a second groove. The first groove is located on the outer folded edge and protrudes towards the inner folded edge. The second groove is located on the inner folded edge and protrudes towards the chassis. The first groove is matched and engaged within the second groove. The opening of the first groove is the opening of the mounting slot.

8. The panel light housing according to claim 1, characterized in that, The four corners of the straight edge are provided with notches.

9. The panel light housing according to claim 1, characterized in that, The chassis has multiple transverse reinforcing ribs and multiple longitudinal reinforcing ribs evenly distributed on it.

10. A panel light, characterized in that, It includes a light source assembly and a panel lamp housing as described in any one of claims 1-9, wherein the light source assembly is mounted within the recess.

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