Lighting and disinfecting integrated down lamp

Abstract

The utility model discloses a lighting and disinfecting integrated down lamp which comprises a cylindrical lamp holder, a light source assembly and an ultraviolet assembly, the light source assembly is installed in a cavity formed in the lamp holder, the ultraviolet assembly is installed on an annular edge arranged around the lamp holder, and when the light source assembly works, the ultraviolet assembly is arranged outside the cavity, so that the ultraviolet assembly is arranged on the annular edge. And the illumination path of the light source assembly is not shielded by the ultraviolet assembly, so that the down lamp can obtain good illumination quality.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, and particularly relates to a downlight integrating lighting and disinfection. Background Art

[0002] A downlight is a kind of down - shooting lighting lamp that can be embedded in the ceiling for installation or surface - mounted.

[0003] In the Chinese utility model patent with the publication number CN215808031U, a multifunctional downlight is disclosed, which includes a first downlight body. A first lighting module is installed in the first downlight body. An ultraviolet disinfection lamp socket is opened at the bottom end of the first downlight body, and an ultraviolet disinfection lamp is rotatably connected to the inner side of the ultraviolet disinfection lamp socket. According to the above - mentioned disclosed patent document, the installation position of the ultraviolet disinfection lamp is inside the first downlight body, and the first downlight body is cylindrical. When the first lighting module in the first downlight body is used for lighting, the ultraviolet disinfection lamp will affect the lighting quality of the lighting path of the first lighting module, such as uneven lighting or local shadow occlusion. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a downlight integrating lighting and disinfection, aiming to solve the technical problems mentioned in the background art.

[0005] To achieve the above - mentioned purpose, the technical solution of the utility model is as follows:

[0006] A downlight integrating lighting and disinfection, comprising:

[0007] A lamp socket in a cylindrical shape, with a cavity opened downward inside the lamp socket, and a ring edge surrounding the lamp socket is configured at the lower edge of the cavity;

[0008] A light source assembly, which is installed in the cavity;

[0009] An ultraviolet component, which is installed on the ring edge, and the ultraviolet component avoids the light path of the light source assembly.

[0010] Compared with the prior art, a downlight integrating lighting and disinfection of the present application includes a lamp socket in a cylindrical shape, a light source assembly and an ultraviolet component. The light source assembly is installed in the cavity configured inside the lamp socket, and the ultraviolet component is installed on the ring edge surrounding the lamp socket. When the light source assembly works, since the ultraviolet component is arranged outside the cavity, there will be no ultraviolet component blocking on the light path of the light source assembly, and thus the downlight of the present application can obtain good lighting quality.

[0011] In the present application, a partition is provided inside the lamp holder, and the partition divides the cavity into an upper cavity and a lower cavity. Moreover, a cylindrical surface ring extends downward from a position on the partition into the lower cavity;

[0012] The light source assembly is installed inside the surface ring;

[0013] A driving assembly is installed inside the upper cavity;

[0014] The driving assembly is connected to the light source assembly through a wire passing through the partition, and the driving assembly is connected to the ultraviolet component through a wire passing through the partition and passing through the spaced area between the surface ring and the lamp holder.

[0015] Furthermore, an upper cover is disposed inside the upper cavity, and the upper cover is used to close the upper opening of the upper cavity to position the driving assembly.

[0016] Furthermore, the ultraviolet component includes:

[0017] A ring cover matching the shape of the ring edge;

[0018] An ultraviolet lamp group, and the ultraviolet lamp group is installed on the ring cover;

[0019] A plurality of hooks are configured on the outer ring edge of the ring cover, and a plurality of card slots are configured on the edge of the ring edge;

[0020] The ultraviolet component is installed on the lamp holder by the hooks on the ring cover being embedded into the corresponding card slots one by one.

[0021] Furthermore, a plurality of mutually spaced ridges are provided below the ring edge;

[0022] After the ring cover is installed on the ring edge, the ring cover and the ring edge are spaced apart from each other by the ridges to form an installation cavity, and the inner ring edge of the ring cover is aligned and assembled with the surface ring to close the spaced area between the surface ring and the lamp holder, and this spaced area communicates with the installation cavity.

[0023] Furthermore, a plurality of threaded connection posts are provided in the spaced area between the surface ring and the lamp holder, and one end of the threaded connection post is connected to the partition;

[0024] A plurality of threaded post grooves are configured on the ring cover, and after the ring cover is installed on the ring edge, the plurality of threaded post grooves are arranged in one-to-one correspondence with the plurality of threaded connection posts.

[0025] In the present application, two symmetrically arranged and T-shaped notches are provided on the outer periphery of the lamp holder, and a torsion spring fastener is connected and installed at the notches, and the torsion spring fastener is used to cooperate with the ring edge to fix the lamp holder.

[0026] For better understanding and implementation, the present utility model will be described in detail below with reference to the accompanying drawings. Description of the Drawings

[0027] Figure 1 is a schematic structural view of a downlight integrating lighting and disinfection in this embodiment;

[0028] Figure 2 is a top view of the structure of a downlight integrating lighting and disinfection in this embodiment;

[0029] Figure 3 is Figure 2 a schematic structural view of the cross-section A-A indicated in

[0030] Figure 4 is Figure 2 a schematic structural view of the cross-section B-B indicated in Detailed Embodiment

[0031] To better elaborate the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0032] It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present application.

[0033] 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", "the" and "said" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. 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 of the associated listed items.

[0034] When the following description refers to the accompanying 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 appended 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 specific circumstances.

[0035] In addition, in the description of the present application, unless otherwise specified, "a plurality" means two or more. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0036] The following is described with a specific embodiment. For example, Figure 1 and Figure 2 as shown, a downlight integrated with lighting and disinfection includes:

[0037] A cylindrical lamp base 1, a cavity 11 with a downward opening is configured inside the lamp base 1, and a ring edge 12 surrounding the lamp base 1 is configured at the lower end edge of the cavity 11;

[0038] A light source assembly 2, the light source assembly 2 is installed inside the cavity 11 and is used for lighting. After the light source assembly 2 is arranged inside the cavity 11, the light emitting path and the light emitting range of the light source assembly 2 are restricted by the cavity 11;

[0039] An ultraviolet component 3, the ultraviolet component 3 is installed on the ring edge 12, and the ultraviolet component 3 avoids the light path of the light source assembly 2. When the light source assembly 2 works, since the ultraviolet component 3 is arranged on the ring edge 12, that is, outside the cavity 11, the ultraviolet component 3 will not block the light path of the light source assembly 2.

[0040] The downlight integrated with lighting and disinfection in this embodiment includes a cylindrical lamp base 1, a light source assembly 2 and an ultraviolet component 3. The light source assembly 2 is installed inside the cavity 11 configured inside the lamp base 1, and the ultraviolet component 3 is installed on the ring edge 12 arranged around the lamp base 1. When the light source assembly 2 works, since the ultraviolet component 3 is arranged outside the cavity 11, there is no ultraviolet component 3 blocking on the light path of the light source assembly 2, so that the downlight of the present application can obtain good lighting quality.

[0041] In the application structure of the lamp base 1 in this embodiment, as Figure 3 shown, a partition 13 is arranged inside the lamp base 1, the partition 13 divides the cavity 11 into an upper cavity 111 and a lower cavity 112, and a cylindrical surface ring 14 extends downward from a place on the partition 13; the light source assembly 2 is installed inside the surface ring 14; a driving assembly 4 is installed inside the upper cavity 111;

[0042] The driving component 4 is connected to the light source component 2 through a wire passing through the partition 13, and the driving component 4 is connected to the ultraviolet component 3 through a wire passing through the partition 13 and passing through the interval area between the face ring 14 and the lamp holder 1, which is convenient for distinguishing the wire connection routes between the light source component 2 and the ultraviolet component 3 and the driving component 4 respectively.

[0043] In addition, an upper cover is arranged in the upper cavity 111. The upper cover is in the shape of a groove with an opening on one side, and the upper cover is used to close the upper opening of the upper cavity 111 to position the driving component 4.

[0044] In this embodiment, as Figure 1 or Figure 3 shown, the ultraviolet component 3 includes:

[0045] A ring cover 31 matching the shape of the ring edge 12;

[0046] An ultraviolet lamp group 32, and the ultraviolet lamp group 32 is installed on the ring cover 31;

[0047] A plurality of hooks 311 are arranged on the outer ring edge 12 of the ring cover 31. At least 4 hooks 311 are provided, and the 4 hooks 311 are arranged at equal intervals on the edge of the ring cover 31. A plurality of card slots 121 are configured on the edge of the ring edge 12, and the number of the card slots 121 is also matched with that of the hooks 311;

[0048] The ultraviolet component 3 is installed on the lamp holder 1 by the hooks 311 on the ring cover 31 being embedded into the corresponding card slots 121 one by one.

[0049] In this embodiment, as Figure 3 shown, a plurality of mutually spaced edges 122 are arranged below the ring edge 12;

[0050] After the ring cover 31 is installed on the ring edge 12, an installation cavity is formed between the ring cover 31 and the ring edge 12 at intervals by the edges 122, and the inner ring edge 12 of the ring cover 31 is aligned and assembled with the face ring 14 to close the interval area between the face ring 14 and the lamp holder 1, and this interval area is communicated with the installation cavity.

[0051] In order to further reinforce the connection between the ultraviolet component 3 and the lamp holder 1, as Figure 4As shown, a plurality of threaded connection posts 15 are provided in the spaced area between the face ring 14 and the lamp base 1, and one end of each of the threaded connection posts 15 is connected to the partition 13; a plurality of threaded post grooves 311 are formed in the ring cover 31. After the ring cover 31 is installed on the ring edge 12, the plurality of threaded post grooves 311 and the plurality of threaded connection posts 15 are arranged in one-to-one correspondence. The ring cover 31 and the lamp base 1 are connected by passing a bolt workpiece through the threaded connection posts 15 and screwing them into the threaded post grooves 311.

[0052] In this embodiment, as Figure 1 shown, two symmetrically arranged and T-shaped notches 16 are formed in the outer periphery of the lamp base 1, and a torsion spring fastener 4 is connected and installed at the notches 16. The torsion spring fastener 4 is used to cooperate with the ring edge 12 to fix the lamp base 1. By elastically clamping the torsion spring fastener 4 on a top plate such as a ceiling, the installation and fixation of the downlight are realized. At the same time, the use of the torsion spring fastener 4 enables the detachable connection between the downlight and the ceiling.

[0053] According to the disclosure and teachings of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A downlight that combines lighting and disinfection, characterized in that, Comprising: A lamp holder in a cylindrical shape, with a cavity opening downward formed inside the lamp holder, and a ring edge surrounding the lamp holder is formed at the lower edge of the cavity; A light source assembly, which is installed inside the cavity; An ultraviolet component, which is installed on the ring edge, and the ultraviolet component avoids the light path of the light source assembly.

2. The downlight according to claim 1, wherein: A partition is provided inside the lamp holder, the partition divides the cavity into an upper cavity and a lower cavity, and a cylindrical surface ring extends downward from a position on the partition to the lower cavity; The light source assembly is installed inside the surface ring; A driving assembly is installed in the upper cavity; The driving assembly is connected to the light source assembly through a wire passing through the partition, and the driving assembly is connected to the ultraviolet component through a wire passing through the partition and passing through the interval area between the surface ring and the lamp holder.

3. The downlight according to claim 2, wherein: An upper cover is configured in the upper cavity, and the upper cover is used to close the upper opening of the upper cavity to position the driving assembly.

4. The downlight according to claim 2, characterized in that, The ultraviolet component includes: A ring cover matching the shape of the ring edge; An ultraviolet lamp group, which is installed on the ring cover; A plurality of hooks are configured on the outer ring edge of the ring cover, and a plurality of card slots are formed at the edge of the ring edge; the ultraviolet component is installed on the lamp holder by the hooks on the ring cover being embedded into the corresponding card slots one by one.

5. The downlight according to claim 4, wherein: A plurality of mutually spaced ridges are provided below the ring edge; After the ring cover is installed on the ring edge, an installation cavity is formed between the ring cover and the ring edge by using the ridges to be mutually spaced, and the inner ring edge of the ring cover is aligned and assembled with the surface ring to close the interval area between the surface ring and the lamp holder, and this interval area communicates with the installation cavity.

6. The downlight according to claim 5, wherein: A plurality of threaded connection posts are provided in the interval area between the surface ring and the lamp holder, and one end of the threaded connection post is connected to the partition; A plurality of threaded post grooves are formed on the ring cover, and after the ring cover is installed on the ring edge, the plurality of threaded post grooves are arranged in one-to-one correspondence with the plurality of threaded connection posts.

7. The downlight according to claim 1, wherein: Two symmetrically arranged and T-shaped notches are opened on the outer periphery of the lamp holder, and a torsion spring fastener is connected and installed at the notches, and the torsion spring fastener is used to cooperate with the ring edge to fix the lamp holder.

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