A multifunctional lamp

Abstract

The utility model discloses a multifunctional lamp, including shell body, air inlet cover, filter core, axial flow fan, expansion fragrance box and lamp disc, the top opening of shell body installs air inlet cover, the filter core is installed below air inlet cover, the filter core below installs axial flow fan, the expansion fragrance box is detachably installed and connected below axial flow fan, the lamp disc is installed to the bottom opening of shell body, and the inner wall between lamp disc and shell body is provided with air outlet. The utility model discloses through integration air purification, fragrance diffusion and lighting function, solved the single -function problem of current equipment, and user does not need to additionally match multiple equipment, both reduced use cost, and saved indoor space.

Description

Technical Field

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

[0002] In existing technologies, devices used to improve indoor environments often suffer from limited functionality. For example, traditional fragrance devices can only release fragrance and cannot remove dust and odors from the air, while standalone air purifiers lack fragrance diffusion capabilities. Users who need purification, fragrance, and lighting simultaneously often need to purchase multiple devices, increasing operating costs and occupying more indoor space. Furthermore, some devices that combine purification and fragrance functions suffer from uneven fragrance diffusion due to poorly designed airflow paths, resulting in localized areas of excessively high or low fragrance concentration, negatively impacting the user experience. All these problems severely affect the user experience and the practicality of the devices. Utility Model Content

[0003] The purpose of this utility model is to provide a multifunctional lamp to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A multifunctional lamp includes a housing, an air inlet cover, a filter element, an axial flow fan, an aroma diffuser box, and a lamp panel. The air inlet cover is installed at the top opening of the housing, the filter element is installed below the air inlet cover, the axial flow fan is installed below the filter element, the aroma diffuser box is detachably connected below the axial flow fan, the lamp panel is installed at the bottom opening of the housing, and an air outlet is provided between the lamp panel and the inner wall of the housing.

[0006] Furthermore, the outer shell is cylindrical.

[0007] Furthermore, a support assembly is provided on the outer bottom of the outer casing, the support assembly including a support foot and a spring support foot.

[0008] Furthermore, the bottom perimeter of the outer casing is surrounded by decorative devices.

[0009] Furthermore, LED lights are installed inside the light panel.

[0010] Furthermore, a first magnetic attraction component is installed at the top of the diffuser box, and a second magnetic attraction component that attracts the first magnetic attraction component is installed at the bottom of the axial flow fan.

[0011] Furthermore, the air filter element includes a mounting housing and a waveform composite filter screen, wherein the waveform composite filter screen is installed inside the mounting housing.

[0012] Furthermore, the composite waveform filter includes a HEPA filter and an activated carbon filter.

[0013] Beneficial effects:

[0014] This invention solves the problem of limited functionality in existing devices by integrating air purification, fragrance diffusion, and lighting functions. Users do not need to purchase multiple additional devices, which reduces operating costs and saves indoor space. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is a cross-sectional view from another perspective of the present invention;

[0018] Figure 4 This is a top view of the present invention;

[0019] Figure 5 This is a top view of the filter element in this utility model;

[0020] Figure 6 This is a bottom view of the filter element in this utility model;

[0021] Figure 7 This is a side view of the filter element in this utility model;

[0022] Figure 8 This is the air route diagram of this utility model.

[0023] The following components are labeled in the diagram: 1. Outer shell; 2. Filter element; 3. Outer shell; 4. Rotating rod; 5. Lamp panel; 6. Decorative device; 7. Axial flow fan; 8. Diffuser box; 9. First magnetic suction assembly; 10. Spring support foot; 11. Support foot bracket; 12. Air outlet; 13. Air inlet slot; 14. Top cover; 15. Base plate; 16. HEPA filter; 17. Activated carbon filter; 18. Second magnetic suction assembly. Detailed Implementation

[0024] In the description of this embodiment, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are 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, unless otherwise expressly specified and limited, the terms "installation," "connection," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] In addition, unless otherwise specified, the components used in the following embodiments are all existing components, and their corresponding connection methods can also be achieved through conventional technical means, which will not be described in detail in this application. The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Example

[0027] This embodiment provides a multifunctional lamp, such as Figures 1 to 8 As shown, the device includes an outer casing 1, an air inlet cover, a filter element 2, an axial flow fan 7, a diffuser box 8, and a lamp panel 5. The air inlet cover is installed at the top opening of the outer casing 1. The filter element 2 is installed below the air inlet cover, and the axial flow fan 7 is installed below the filter element 2. The diffuser box 8 is detachably connected to the bottom opening of the axial flow fan 7. The lamp panel 5 is installed at the bottom opening of the outer casing 1. An LED light is installed inside the lamp panel 5. An air outlet 12 is provided between the lamp panel 5 and the inner wall of the outer casing 1. The outer casing 1 is cylindrical. An air inlet slot 13 is provided on the air inlet cover.

[0028] Specifically, the lamp in this embodiment integrates multiple functions such as air purification, fragrance emission, and lighting. It includes an outermost cylindrical shell 1, with an opening on the top covered by an openable air inlet cover, and a lower opening connected to a lamp holder 5 that can rotate around one end. One end of the air inlet cover has a retaining strip, and a corresponding hole is provided on the outer shell 1. A groove is provided on the opposite end of the retaining strip. Therefore, after the retaining strip is engaged in the groove to fix the position of the air inlet cover, one end of the air inlet cover can be pried up using a finger or a thin object within the groove, and then the retaining strip can be removed from the hole to remove the air inlet cover. A filter element 2 is installed below the air inlet cover, and an axial flow fan 7 is installed below the filter element 2. Four limiting plates are provided on the inner wall of the outer shell 1. The outer shell of the axial flow fan 7 is square, and the four limiting plates fit precisely onto the four sides of the axial flow fan 7, thus fixing its position. The filter element 2 is also secured between the air inlet cover and the axial flow fan 7, ensuring a stable position. A diffuser box 8 is connected below the axial flow fan 7, allowing the filter element 2, axial flow fan 7, and diffuser box 8 to be securely installed inside the outer casing 1 from top to bottom. A rotatable light panel 5 is installed at the bottom opening of the outer casing 1, housing an LED light for illumination. The diameter of the light panel 5 is smaller than the diameter of the outer casing 1. One end of the light panel 5 is connected to the inner wall of the outer casing 1 via a rotating rod 4, creating a gap between the edge of the light panel 5 and the inner wall of the outer casing 1. This gap serves as an air outlet 12, which connects to the uppermost air inlet 13.

[0029] Preferably, a support assembly is provided on the bottom outer side of the outer shell 1, the support assembly including a support leg bracket 11 and a spring support leg 10.

[0030] Preferably, the bottom perimeter of the outer casing 1 is surrounded by a ring-shaped decorative device 6, thereby beautifying the lamp and helping to create an atmosphere.

[0031] Preferably, a first magnetic component 9 is installed at the top of the diffuser box 8, and a second magnetic component 18, which attracts the first magnetic component 9, is installed at the bottom of the axial flow fan 7. Through the quick assembly and disassembly of the first magnetic component 9 and the second magnetic component 18, the diffuser box 8 can be quickly installed at the bottom of the axial flow fan 7 and can also be quickly disassembled, allowing for timely replacement of the diffuser box 8 to maintain its fragrance diffusion function. It should be noted that the diffuser box 8 in this embodiment can directly use a conventional aromatherapy box available on the market. Its structure and function are existing technology and will not be described in detail here. Simply add a magnet compatible with the first magnetic component 9 as the second magnetic component 18 to the top of the existing aromatherapy box, corresponding to the bottom of the axial flow fan 7. This allows for a detachable connection with the axial flow fan 7 via magnetic attraction, meeting the fragrance diffusion requirements of this lamp.

[0032] Preferably, the air filter element 2 includes a mounting housing and a corrugated composite filter. The mounting housing includes an annular upper cover 14 and a bottom plate 15, which are ultrasonically welded together. The corrugated composite filter is installed inside the mounting housing and includes a HEPA filter 16 and an activated carbon filter 17. The HEPA filter 16 can filter fine particles, and the activated carbon filter 17 can adsorb odors, thereby achieving deep purification.

[0033] Brief description of working principle:

[0034] After the axial fan 7 starts, it generates negative pressure, driving external air to enter the lamp through the air inlet 13 on the top air inlet cover of the outer casing 1. The air first flows through the filter element 2. The HEPA filter 16 in the filter element 2 intercepts fine particles in the air, while the activated carbon filter 17 adsorbs harmful gases such as formaldehyde and odors. The purified air continues to flow downward and is finally discharged from the air outlet 12 between the lamp plate 5 and the inner wall of the outer casing 1, forming a complete air circulation purification cycle from intake to filtration to purification and then to exhaust.

[0035] Although the embodiments of this utility model have been described in the specification, these embodiments are merely illustrative and should not limit the scope of protection of this utility model. Various omissions, substitutions, and modifications made without departing from the spirit of this utility model should be included within the scope of protection of this utility model.

Claims

1. A multifunctional lamp, characterized in that... The device includes an outer shell, an air inlet cover, a filter element, an axial flow fan, a diffuser box, and a lamp plate. The air inlet cover is installed at the top opening of the outer shell, the filter element is installed below the air inlet cover, the axial flow fan is installed below the filter element, the diffuser box is detachably connected below the axial flow fan, the lamp plate is installed at the bottom opening of the outer shell, and an air outlet is provided between the lamp plate and the inner wall of the outer shell.

2. The multifunctional lamp according to claim 1, characterized in that... The outer shell is cylindrical.

3. The multifunctional lamp according to claim 1, characterized in that... A support assembly is provided on the bottom outer side of the outer casing, the support assembly including a support foot and a spring support foot.

4. The multifunctional lamp according to claim 1, characterized in that... The bottom perimeter of the outer casing is surrounded by decorative devices.

5. The multifunctional lamp according to claim 1, characterized in that... The lamp panel is equipped with LED lights.

6. The multifunctional lamp according to claim 1, characterized in that... The top of the diffuser box is equipped with a first magnetic attraction component, and the bottom of the axial flow fan is equipped with a second magnetic attraction component that attracts the first magnetic attraction component.

7. The multifunctional lamp according to claim 1, characterized in that... The filter element includes a mounting housing and a composite waveform filter screen, wherein the composite waveform filter screen is installed inside the mounting housing.

8. The multifunctional lamp according to claim 7, characterized in that... The composite waveform filter includes a HEPA filter and an activated carbon filter.

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