Surface ring structure applied to ceiling lamp and ceiling lamp

Abstract

The surface ring structure comprises an outer ring and an inner ring, the outer ring and the inner ring can be assembled in a riveting mode, the outer ring is designed to comprise an outer ring vertical face part and an outer ring edge connected with the outer ring vertical face part, a turnover part is formed on the outer ring edge, and the turnover part is connected with the outer ring vertical face part. The mounting groove capable of mounting the inner ring edge formed on the inner ring is formed by the folding part and the outer ring edge, so that the design of the outer ring and the inner ring is simplified, the die design can be simplified on the application of a die-casting or injection molding integral forming process, and the production cost is further saved.

Description

Technical Field

[0001] The utility model relates to the field of lamp structures, in particular to a face ring structure applied to a ceiling lamp and the ceiling lamp. Background Art

[0002] Ceiling lamps are widely used in home and office environments. They are generally flat in shape, and the bottom of the lamp body can be close to the ceiling.

[0003] When installing the main light group in the ceiling lamp, it is generally necessary to construct a face ring, and to construct a cavity for installing the main light group between the face ring and the chassis.

[0004] Based on the above, in the existing face ring structure, it is generally made by die-casting or injection molding. Based on the fact that the face ring has a cavity for connecting to the chassis and constituting the main lamp group, the structure of the face ring is relatively complex, which leads to its high cost and is not conducive to production. Utility Model Content

[0005] The utility model aims to provide a face ring structure and a ceiling lamp for use in a ceiling lamp, wherein the structures of the outer ring and the inner ring are improved and riveted assembly is adopted to simplify the structures of the outer ring and the inner ring in realizing the face ring structure, so as to save production costs and facilitate production.

[0006] In order to achieve the above purpose, the technical solutions of the utility model include:

[0007] As one aspect of the present application, a face ring structure for a ceiling lamp includes:

[0008] An outer ring, the outer ring comprising an outer ring vertical surface portion, the lower end of the outer ring vertical surface portion extending toward the inner side of the outer ring to form an outer ring edge, a point on the outer ring edge is folded inward to form a folded portion, and a mounting groove is formed between the folded portion and the outer ring edge;

[0009] The inner ring comprises an inner ring vertical surface portion, the lower end of the inner ring vertical surface portion extends toward the inside of the inner ring to form an inner ring edge, and the inner ring edge is placed in the installation groove to enable the outer ring and the inner ring to be riveted and assembled.

[0010] The utility model discloses a face ring structure for a ceiling lamp, comprising an outer ring and an inner ring, which can be assembled by riveting. The outer ring is designed to include an outer ring vertical portion and an outer ring edge connected thereto, a folding portion is formed on the outer ring edge, and a mounting groove formed by the folding portion and the outer ring edge to be mounted on the inner ring can be formed. The design structure of the outer ring and the inner ring is simplified, and the mold design can be simplified when applying a die-casting or injection molding one-piece molding process, thereby saving production costs.

[0011] Furthermore, the width of the folded portion is equivalent to the width of the inner ring edge.

[0012] Furthermore, the outer ring vertical surface portion and the outer ring edge are connected by an arc-shaped bending transition;

[0013] The inner ring vertical surface portion and the inner ring edge are connected by an arc-shaped bending transition.

[0014] Furthermore, the upper end of the inner ring extends outward to form a mounting edge, and the mounting edge abuts against the vertical surface portion of the outer ring.

[0015] As a second aspect of the present application, a ceiling lamp includes:

[0016] A fixing assembly, the fixing assembly being used to connect to the top of an external wall;

[0017] As in the above-mentioned face ring structure, the face ring structure is connected and fixed below the fixing assembly, and a receiving cavity is formed in the middle of the face ring structure in cooperation with the fixing assembly;

[0018] A lamp assembly is installed in the accommodating cavity.

[0019] Furthermore, the fixing assembly includes:

[0020] The chassis is tightly attached to the mounting edge on the inner ring and is connected and installed by screws passing through the chassis and the mounting edge in sequence.

[0021] Furthermore, the lamp assembly comprises:

[0022] A ring-shaped lamp module is constructed, the lamp module is supported by the outer ring edge or the folded portion, and the lamp module is installed close to the inner side of the inner ring vertical surface portion; and

[0023] The luminous paper, the glass sheet and the diffusion plate are arranged in layers from top to bottom in the accommodating cavity.

[0024] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a structural schematic diagram of a panel structure for a ceiling lamp in this embodiment;

[0026] Figure 2 is a structural cross-sectional view of a panel structure for a ceiling lamp in this embodiment;

[0027] Figure 3 yes Figure 2 The structural diagram of the position indicated by A;

[0028] Figure 4 It is a structural explosion diagram of a ceiling lamp in this embodiment. DETAILED DESCRIPTION

[0029] In order to better illustrate the present invention, the present invention is further described in detail below with reference to the accompanying drawings.

[0030] It should be clear that the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the embodiments of the present application.

[0031] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms of "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0032] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and do not have to be used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0033] In addition, in the description of this application, unless otherwise specified, "plurality" means two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0034] The following is an illustrative example.

[0035] As one aspect of this embodiment, Figures 1 to 3 As shown, a face ring structure for a ceiling lamp comprises:

[0036] The outer ring 1 comprises an outer ring vertical portion 11, the lower end of the outer ring vertical portion 11 extends toward the inside of the outer ring 1 to form an outer ring edge 12, a point on the outer ring edge 12 is folded inward to form a folded portion 13, and a mounting groove is formed between the folded portion 13 and the outer ring edge 12;

[0037] The inner ring 2 comprises an inner ring vertical surface portion 21 , the lower end of the inner ring vertical surface portion 21 extends toward the inside of the inner ring 2 to form an inner ring edge 22 , and the inner ring edge 22 is placed in the installation groove so that the outer ring 1 and the inner ring 2 are riveted and assembled.

[0038] The utility model discloses a face ring structure for a ceiling lamp, comprising an outer ring 1 and an inner ring 2, which can be assembled by riveting. The outer ring 1 is designed to include an outer ring vertical portion 11 and an outer ring edge 12 connected thereto, a folding portion 13 is formed on the outer ring edge 12, and a mounting groove for mounting an inner ring edge 22 formed on the inner ring 2 is formed by the folding portion 13 and the outer ring edge 12, thereby simplifying the design of the outer ring 1 and the inner ring 2, and simplifying the mold design in the die-casting or injection molding integrated molding process, thereby saving production costs.

[0039] In this embodiment, the outer ring 1 and the inner ring 2 are both designed to be L-shaped structures, which is simple to perform die-casting or injection molding.

[0040] When the outer ring 1 and the inner ring 2 are assembled with each other, the outer ring vertical surface portion 11 and the inner ring vertical surface portion 21 are spaced apart from each other, and after the outer ring 1 and the inner ring 2 are assembled and formed, the thickness of the surface ring structure is relatively increased.

[0041] In this embodiment, the width of the folded portion 13 is equivalent to the width of the inner ring edge 22. Relatively speaking, the width of the inner ring edge 22 is equal to the depth of the mounting groove, so that the inner ring edge 22 can be completely embedded in the mounting groove to improve the assembly stability of the face ring structure.

[0042] Preferably, the outer ring vertical portion 11 and the outer ring edge 12 are connected by an arc-shaped bending transition;

[0043] The inner ring vertical surface portion 21 and the inner ring edge 22 are connected by an arc-shaped bending transition.

[0044] From another perspective, it can be understood that the shapes of the outer ring 1 and the inner ring 2 can be formed by bending, that is, the outer ring 1 and the inner ring 2 are formed on a whole plate by bending at one place on the plate to form the outer ring edge 12, the folded portion 13 and the inner ring edge 22.

[0045] In this embodiment, the upper end of the inner ring 2 extends outward to form a mounting edge 23 , and the mounting edge 23 abuts against the outer ring vertical portion 11 . The mounting edge 23 can be used as a platform for connecting external components.

[0046] As two aspects of this embodiment, Figure 4 As shown, a ceiling lamp is provided, comprising:

[0047] A fixing assembly, the fixing assembly being used to connect to the top of an external wall;

[0048] As the above-mentioned face ring structure, the face ring structure is connected and fixed below the fixing assembly, and a receiving cavity 100 is formed in the middle of the face ring structure in cooperation with the fixing assembly;

[0049] A lamp assembly is installed in the accommodating cavity 100 .

[0050] Specifically, the fixing assembly includes:

[0051] The chassis 31 is tightly attached to the mounting edge 23 on the inner ring 2 and is connected and installed by screws passing through the chassis 31 and the mounting edge 23 in sequence.

[0052] Additionally, the lamp assembly comprises:

[0053] A ring-shaped lamp module 41 is provided, the lamp module 41 is supported by the outer ring edge 12 or the folded portion 13, and the lamp module 41 is installed close to the inner side of the inner ring vertical portion 21; and

[0054] The luminous paper 42 , the glass sheet 43 and the diffusion plate 44 are arranged in layers from top to bottom in the accommodating cavity 100 .

[0055] Since the ceiling lamp adopts the above-mentioned face ring structure, the ceiling lamp has all the beneficial effects of the face ring structure, which are not listed here one by one.

[0056] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A face ring structure applied to a ceiling lamp, characterized in that: include: An outer ring, the outer ring comprising an outer ring vertical surface portion, the lower end of the outer ring vertical surface portion extending toward the inner side of the outer ring to form an outer ring edge, a point on the outer ring edge is folded inward to form a folded portion, and a mounting groove is formed between the folded portion and the outer ring edge; The inner ring comprises an inner ring vertical surface portion, the lower end of the inner ring vertical surface portion extends toward the inside of the inner ring to form an inner ring edge, and the inner ring edge is placed in the installation groove to enable the outer ring and the inner ring to be riveted and assembled.

2. The face ring structure according to claim 1, characterized in that: The width of the folded portion is equivalent to the width of the inner ring edge.

3. The face ring structure according to claim 1, characterized in that: The outer ring vertical surface portion and the outer ring edge are connected by an arc-shaped bending transition; The inner ring vertical surface portion and the inner ring edge are connected by an arc-shaped bending transition.

4. The face ring structure according to claim 1, characterized in that: The upper end of the inner ring extends outward to form a mounting edge, and the mounting edge abuts against the vertical surface portion of the outer ring.

5. A ceiling lamp, characterized in that: include: A fixing assembly, the fixing assembly being used to connect to the top of an external wall; The face ring structure according to any one of claims 1 to 4, wherein the face ring structure is connected and fixed below the fixing assembly, and a receiving cavity is formed in the middle of the face ring structure in cooperation with the fixing assembly; A lamp assembly is installed in the accommodating cavity.

6. The ceiling lamp according to claim 5, characterized in that: The fixing assembly comprises: The chassis is tightly attached to the mounting edge on the inner ring and is connected and installed by screws passing through the chassis and the mounting edge in sequence.

7. The ceiling lamp according to claim 5, characterized in that: The lamp assembly comprises: A ring-shaped lamp module is constructed, the lamp module is supported by the outer ring edge or the folded portion, and the lamp module is installed close to the inner side of the inner ring vertical surface portion; and The luminous paper, the glass sheet and the diffusion plate are arranged in layers from top to bottom in the accommodating cavity.

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