A lighting lamp with air purification function

Abstract

The utility model relates to lighting lamps and lanterns technical field discloses a kind of lighting lamps and lanterns with air purification function, comprising: mounting bracket, air purification module and lighting module, lighting module is installed at the bottom of air purification module and is buckled with air purification module connection, and mounting bracket is connected with air purification module and / or lighting module;Air purification module includes ventilation module, ultraviolet light source module, filter screen module and ventilation fan;Ventilation module has installation space, ultraviolet light source module is installed in installation space, ventilation fan is installed in ultraviolet light source module, and filter screen module plug-in type is installed in installation space and is located at the top of ultraviolet light source module.The utility model integrates three major functions of lighting, air purification, ultraviolet sterilization in single equipment, reduces the overall volume of equipment, to reduce installation space occupancy in turn, adapt to small area scene demand of family, office etc., and filter screen module uses plug-in type installation, and it is convenient to replace.

Description

Technical Field

[0001] This utility model belongs to the field of lighting fixture technology, and specifically relates to a lighting fixture with air purification function. Background Technology

[0002] Most people spend most of their time indoors every day, but due to the humid climate in most parts of my country, these indoor spaces have become breeding grounds for germs. Poor indoor hygiene can not only affect our quality of life, but in severe cases, it can even affect our health.

[0003] Currently, most indoor lighting, air purification, and sterilization equipment are single-function products. That is, traditional lighting fixtures only provide illumination, air purifiers need to be installed separately, and ultraviolet germicidal lamps are mostly stand-alone devices. These decentralized devices have the problems of occupying a lot of space, being cumbersome to install, and having poor functional coordination.

[0004] In addition, the filters of existing air purifiers or ultraviolet germicidal lamps are inconvenient to replace, requiring disassembly of the main body of the device, which is complicated to operate; and the air circulation design is unreasonable, with limited purification or sterilization range, making it impossible to achieve efficient indoor air circulation. Utility Model Content

[0005] To address the problems of existing indoor lighting, air purification, and sterilization equipment being mostly single-function products, and their decentralized deployment resulting in large space occupation, cumbersome installation, and poor functional synergy, this utility model provides a lighting fixture with air purification function.

[0006] The technical effects to be achieved by this utility model are realized through the following technical aspects: This utility model provides a lighting fixture with air purification function, including: a mounting bracket, an air purification module and a lighting module. The lighting module is installed at the bottom of the air purification module and is snapped together with the air purification module. The mounting bracket is connected to the air purification module and / or the lighting module. The air purification module includes a ventilation module, an ultraviolet light source module, a filter module, and an exhaust fan; the ventilation module has an installation space, the ultraviolet light source module is installed in the installation space, the exhaust fan is installed in the ultraviolet light source module, and the filter module is plugged into the installation space and located on top of the ultraviolet light source module.

[0007] In some alternative implementations, the top of the ventilation module is provided with a first ventilation hole, and the opposite sidewalls of the ventilation module are provided with second ventilation holes.

[0008] In some alternative implementations, the ventilation module includes an upper cover and a lower shell, the upper cover being fixedly connected to the lower shell, and the upper cover and the lower shell forming an installation space; the first ventilation hole is located on the top surface of the upper cover, and the second ventilation hole is located on the opposite side walls of the lower shell.

[0009] In some alternative implementations, the top surface of the lighting module is provided with a first fastening part, and the bottom surface of the ventilation module is provided with a second fastening part that matches the first fastening part. The lighting module and the ventilation module are connected by snap-fitting the first fastening part and the second fastening part.

[0010] In some alternative implementations, the top of the ultraviolet light source module is provided with a guide groove in the horizontal direction, and a through groove is provided on one side wall of the ventilation module at the position opposite to the guide groove. The filter module is inserted and installed on the top of the ultraviolet light source module through the through groove and along the guide groove.

[0011] In some alternative implementations, the ultraviolet light source module includes a U-shaped light source bracket and ultraviolet light source components. The light source bracket is fixedly installed at the bottom of the ventilation module, and the ultraviolet light source components are installed on the two side walls of the light source bracket.

[0012] In some alternative implementations, the guide groove is located at the top of the light source bracket, the bottom of the light source bracket is provided with a mounting hole, and the ventilation fan is fixedly installed in the mounting hole.

[0013] In some alternative implementations, the filter module has a pull-out section on the side away from the through groove.

[0014] In some alternative implementations, the lighting module includes a lamp base shell, an LED light source assembly, and a light-transmitting plate. The lamp base shell is fixedly connected to the ventilation module, and the LED light source assembly and the light-transmitting plate are sequentially installed inside the lamp base shell.

[0015] In some alternative implementations, the mounting bracket includes a U-shaped bracket body and a fixing cover, the fixing cover being fixedly connected to the top surface of the bracket body; the two walls of the bracket body are connected to the opposite side walls of the air purification module and / or the lighting module.

[0016] In summary, this utility model has at least the following advantages: This utility model provides a lighting fixture with air purification function. By orderly assembling the ultraviolet light source module and filter module within the installation space of the ventilation module, and simultaneously assembling the lighting module at the bottom of the ventilation module, it integrates the three functions of lighting, air purification, and ultraviolet sterilization into a single lamp. This replaces the traditional separate combination of lighting fixtures, air purifiers, and sterilizing lamps, reduces the overall size of the lamp, thereby reducing the installation space occupied and making it suitable for small-area scenarios such as homes and offices.

[0017] The lighting module and air purification module are snap-fitted together. The mounting bracket can flexibly connect the air purification module and / or the lighting module. It supports three modes: installing only the air purification module, installing only the lighting module, and installing both the air purification module and the lighting module at the same time. The installation is flexible and adaptable to different user functional needs.

[0018] The filter module is installed via a plug-in connection, allowing it to be replaced without disassembling the main body of the lamp.

[0019] The ventilation fan is built into the ultraviolet light source module, and the filter module is located on top of the ultraviolet light source module, forming a closed-loop airflow of air intake, filter purification, ultraviolet sterilization, and air exchange exhaust. The purification and sterilization functions are triggered in synergy, improving air handling efficiency and sterilization rate. Attached Figure Description

[0020] Figure 1 An exploded view of a lighting fixture with air purification function provided for an embodiment of this utility model.

[0021] Figure 2 This is a structural schematic diagram of a lighting fixture with air purification function provided for an embodiment of the present utility model.

[0022] Figure 3 This is an assembly diagram of an air purification module with air purification function provided for an embodiment of the present utility model.

[0023] Figure 4 This is an assembly diagram of a filter module for a lighting fixture with air purification function, provided as an embodiment of the present invention.

[0024] Figure 5 This is an assembly diagram of an air purification function provided for an embodiment of the present utility model.

[0025] Marked in the image: 10. Install the bracket; 11. Support structure; 12. Fix the cover; 20. Air purification module; 21. Ventilation module; 211. Top cover; 212. Bottom shell; 213. First ventilation hole; 214. Second ventilation hole; 215. Second fastening part; 216. Through groove; 22. Ultraviolet light source module; 221. Light source bracket; 222. Ultraviolet light source assembly; 223. Guide groove; 224. Mounting hole; 23. Filter module; 231. Pull-out section; 24. Exhaust fan; 30. Lighting module; 31. Bottom shell; 311. First fastening part; 32. LED light source assembly; 33. Translucent panel. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are some, but not all, of the embodiments of this utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] To address the problems of existing indoor lighting, air purification, and sterilization equipment being mostly single-function products, and their decentralized deployment resulting in large space occupation, cumbersome installation, and poor functional synergy, this utility model provides a lighting fixture with air purification function.

[0029] Please see the appendix Figures 1-2 This embodiment provides a lighting fixture with air purification function, including: a mounting bracket 10, an air purification module 20 and a lighting module 30. The lighting module 30 is installed at the bottom of the air purification module 20 and is snapped together with the air purification module 20. The mounting bracket 10 is connected to the air purification module 20 and / or the lighting module 30.

[0030] The air purification module 20 includes a ventilation module 21, an ultraviolet light source module 22, a filter module 23, and an exhaust fan 24. The ventilation module 21 has an installation space, the ultraviolet light source module 22 is installed in the installation space, the exhaust fan 24 is installed in the ultraviolet light source module 22, and the filter module 23 is plugged into the installation space and located on top of the ultraviolet light source module 22.

[0031] In this embodiment, the lighting fixture mainly includes a mounting bracket 10, an air purification module 20, and a lighting module 30. The lighting module 30 is installed at the bottom of the air purification module 20 and snapped together with the air purification module 20, making the lighting module 30 and the air purification module 20 detachable. The mounting bracket 10 can flexibly connect the air purification module 20 and / or the lighting module 30, supporting three modes: installing only the air purification module 20, installing only the lighting module 30, and installing both the air purification module 20 and the lighting module 30. The installation is flexible and adaptable to different user functional needs.

[0032] The ultraviolet light source module 22 and the filter module 23 are arranged in an orderly manner within the installation space of the ventilation module 21. At the same time, the lighting module 30 is assembled at the bottom of the ventilation module 21. This realizes the integration of three major functions—lighting, air purification, and ultraviolet sterilization—into a single lamp, replacing the traditional separate combination of lighting fixtures, air purifiers, and sterilizing lamps. This reduces the overall size of the lamp, thereby reducing the space occupied during installation and making it suitable for small-area scenarios such as homes and offices.

[0033] In this embodiment, the filter module 23 is installed by plug-in connection, and can be replaced without disassembling the lamp body.

[0034] The ventilation fan 24 is built into the ultraviolet light source module 22, and the filter module 23 is located on top of the ultraviolet light source module 22, forming a closed-loop airflow of air intake, filter purification, ultraviolet sterilization, and air exchange exhaust. The purification and sterilization functions are triggered in synergy, improving air handling efficiency and sterilization rate.

[0035] In this embodiment, the specific structure of the air purification module 20 has been optimized.

[0036] In this embodiment, Figure 1 Based on the combination Figure 3 and Figure 4 As shown, the top of the ventilation module 21 is provided with a first ventilation hole 213, and the opposite sidewall of the ventilation module 21 is provided with a second ventilation hole 214.

[0037] In this embodiment, the first ventilation hole 213 on the top of the ventilation module 21 and the second ventilation hole 214 on the opposite sidewall form a convection structure for air intake and exhaust. The second ventilation hole 214 is located on the opposite sidewall of the ventilation module 21, avoiding the direct lighting area of ​​the lighting module 30, thus preventing the incoming airflow from blocking the light; the first ventilation hole 213 is located on the top of the ventilation module 21, away from the human activity area, reducing the direct blowing of the exhaust airflow on the user, and balancing air circulation efficiency with lighting and user experience.

[0038] Preferably, the ventilation module 21 includes an upper cover 211 and a bottom shell 212, the upper cover 211 and the bottom shell 212 are fixedly connected, and the upper cover 211 and the bottom shell 212 form an installation space; the first ventilation hole 213 is located on the top surface of the upper cover 211, and the second ventilation hole 214 is located on the opposite side walls of the bottom shell 212.

[0039] In this embodiment, the upper cover 211 and the bottom shell 212 are designed to be separated, which facilitates the installation and subsequent maintenance of the ultraviolet light source module 22 and the ventilation fan 21.

[0040] In addition, a guide groove 223 is provided on the top of the ultraviolet light source module 22 in a horizontal direction, and a through groove 216 is provided on one side wall of the ventilation module 21 at the position opposite to the guide groove 223. The filter module 23 is inserted and installed on the top of the ultraviolet light source module 22 through the through groove 216 along the guide groove 223.

[0041] In this embodiment, a horizontal guide groove 223 is provided on the top of the ultraviolet light source module 22, and a corresponding through groove 216 is provided on the side wall of the ventilation module 21. The filter module 23 is inserted and installed along the guide groove 223 through the through groove 216. The guide groove 223 provides a precise sliding path for the filter module 23, ensuring that the filter module 23 covers the airflow path perfectly after insertion, eliminating the problem of air leakage.

[0042] Preferably, a stop block is provided at the bottom end of the guide groove 223 to limit the insertion depth of the filter module 23.

[0043] The pull-out portion 231 on the side of the filter module 23 away from the through groove 216 provides a clear position for the user to apply force, avoiding the problem that fingers cannot exert force and tools are needed to pry it out in traditional non-pull-out structures.

[0044] The pull-out part 231 can be configured as a pull rope or as an embedded inner groove, making it convenient for the user to apply force.

[0045] In this preferred embodiment, the ultraviolet light source module 22 includes a U-shaped light source bracket 221 and an ultraviolet light source assembly 222. The light source bracket 221 is fixedly installed at the bottom of the ventilation module 21, and the ultraviolet light source assembly 222 is installed on both side walls of the light source bracket 221.

[0046] In this embodiment, the U-shaped light source bracket 221 arranges the ultraviolet light source component 222 in a two-sided surround layout. When air flows through the interior of the light source bracket 221, it can be simultaneously irradiated by the ultraviolet light source components 222 on both sides, which increases the irradiation area, eliminates dead corners in air circulation, and improves the sterilization rate.

[0047] Preferably, the guide groove 223 is located at the top of the light source bracket 221, and the bottom of the light source bracket 221 is provided with a mounting hole 224, in which the ventilation fan 24 is fixedly installed.

[0048] The ventilation fan 24 is placed in the hollow area of ​​the U-shaped light source bracket 221, forming a vertically aligned airflow path with the filter module 23 located at the top. Air enters from the second ventilation hole 214 on the opposite side wall of the ventilation module 21, is drawn out by the ventilation fan 24, is filtered upward by the filter module 23, and then exits through the first ventilation hole 213 at the top of the ventilation module 21, thereby achieving air sterilization and purification and improving sterilization and ventilation efficiency.

[0049] This embodiment is a preferred embodiment, such as... Figure 5 As shown, the top surface of the lighting module 30 is provided with a first fastening part 311, and the bottom surface of the ventilation module 21 is provided with a second fastening part 215 that matches the first fastening part 311. The lighting module 30 and the ventilation module 21 are connected by the first fastening part 311 and the second fastening part 215.

[0050] Preferably, the first latching part 311 adopts a slot, and the second latching part 215 adopts a latching protrusion that matches the slot; or, the first latching part 311 adopts a latching protrusion, and the second latching part 215 adopts a slot that matches the latching protrusion, so that the lighting module 30 and the ventilation module 21 are latched together through the first latching part 311 and the second latching part 215, thereby enabling the disassembly of the lighting module 30 and the air purification module 20 without tools.

[0051] In this preferred embodiment, the lighting module 30 includes a lamp base shell 31, an LED light source assembly 32, and a light-transmitting plate 33. The lamp base shell 31 is fixedly connected to the ventilation module 21, and the LED light source assembly 32 and the light-transmitting plate 33 are sequentially installed inside the lamp base shell 31.

[0052] The mounting bracket 10 includes a U-shaped bracket body 11 and a fixing cover 12, the fixing cover 12 being fixedly connected to the top surface of the bracket body 11; the two walls of the bracket body 11 are connected to the opposite side walls of the air purification module 20 and / or the lighting module 30.

[0053] In this embodiment, the U-shaped bracket 11 and the fixing cover 12 support the lighting fixture of this embodiment in three installation modes: ceiling installation, wall mounting, and desktop placement, which are suitable for different scenarios such as kitchen, bedroom, and office.

[0054] The lighting fixtures in this embodiment can be intelligently controlled, and users can independently control the working modes of the air purification module 20 and the lighting module 30 to improve their applicability.

[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. 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. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0057] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0058] In this invention, unless otherwise expressly specified and limited, "above or below" the first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" the first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0059] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. A lighting fixture with air purification function, characterized in that, include: Mounting bracket (10), air purification module (20) and lighting module (30), the lighting module (30) is mounted on the bottom of the air purification module (20) and snapped to the air purification module (20), the mounting bracket (10) is connected to the air purification module (20) and / or the lighting module (30); The air purification module (20) includes a ventilation module (21), an ultraviolet light source module (22), a filter module (23), and an exhaust fan (24); the ventilation module (21) has an installation space, the ultraviolet light source module (22) is installed in the installation space, the exhaust fan (24) is installed in the ultraviolet light source module (22), and the filter module (23) is plugged into the installation space and located on top of the ultraviolet light source module (22).

2. A lighting fixture with air purification function according to claim 1, characterized in that, The ventilation module (21) has a first ventilation hole (213) on its top and a second ventilation hole (214) on its opposite sidewall.

3. A lighting fixture with air purification function according to claim 2, characterized in that, The ventilation module (21) includes an upper cover (211) and a bottom shell (212). The upper cover (211) is fixedly connected to the bottom shell (212), and the upper cover (211) and the bottom shell (212) form an installation space. The first ventilation hole (213) is located on the top surface of the upper cover (211), and the second ventilation hole (214) is located on the opposite side walls of the bottom shell (212).

4. A lighting fixture with air purification function according to claim 1, characterized in that, The top surface of the lighting module (30) is provided with a first fastening part (311), and the bottom surface of the ventilation module (21) is provided with a second fastening part (215) that matches the first fastening part (311). The lighting module (30) and the ventilation module (21) are connected by the first fastening part (311) and the second fastening part (215).

5. A lighting fixture with air purification function according to claim 1, characterized in that, The top of the ultraviolet light source module (22) is provided with a guide groove (223) in the horizontal direction. A through groove (216) is provided on one side wall of the ventilation module (21) at the position opposite to the guide groove (223). The filter module (23) is inserted and installed on the top of the ultraviolet light source module (22) through the through groove (216) along the guide groove (223).

6. A lighting fixture with air purification function according to claim 5, characterized in that, The ultraviolet light source module (22) includes a U-shaped light source bracket (221) and an ultraviolet light source assembly (222). The light source bracket (221) is fixedly installed at the bottom of the ventilation module (21), and the ultraviolet light source assembly (222) is installed on both sides of the light source bracket (221).

7. A lighting fixture with air purification function according to claim 6, characterized in that, The guide groove (223) is located at the top of the light source bracket (221), and the bottom of the light source bracket (221) is provided with a mounting hole (224). The ventilation fan (24) is fixedly installed in the mounting hole (224).

8. A lighting fixture with air purification function according to claim 5, characterized in that, The filter module (23) has a pull-out part (231) on the side away from the through groove (216).

9. A lighting fixture with air purification function according to claim 1, characterized in that, The lighting module (30) includes a lamp base shell (31), an LED light source assembly (32), and a light-transmitting plate (33). The lamp base shell (31) is fixedly connected to the ventilation module (21), and the LED light source assembly (32) and the light-transmitting plate (33) are installed in the lamp base shell (31) in sequence.

10. A lighting fixture with air purification function according to claim 1, characterized in that, The mounting bracket (10) includes a U-shaped bracket body (11) and a fixing cover (12), the fixing cover (12) being fixedly connected to the top surface of the bracket body (11); the two walls of the bracket body (11) are connected to the opposite side walls of the air purification module (20) and / or the lighting module (30).

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