CN219595371U

CN219595371U - Sterilizing panel lamp

Info

Publication number: CN219595371U
Application number: CN202320162104.7U
Authority: CN
Inventors: 庾宇
Original assignee: Zhongshan Jincheng Lighting Co ltd
Current assignee: Zhongshan Jincheng Lighting Co ltd
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-08-29
Anticipated expiration: 2033-01-19

Abstract

The utility model provides a sterilization panel lamp, which comprises a lamp shell, an ultraviolet sterilization mechanism and a fan, wherein the lamp shell is arranged on the lamp shell; the lamp shell comprises a front face part for emergent illumination and side face parts surrounding the periphery of the front face part; the side face part is provided with a plurality of air inlets, the front face part is provided with an air outlet, and the lamp housing is internally provided with an air duct which is communicated with the air inlet and the air outlet; the fan is arranged in the air duct to generate air flow flowing from the air inlet to the air outlet; the ultraviolet sterilization mechanism is arranged in the air duct to sterilize the air flowing through the air duct; an air filtering mechanism is arranged at the air outlet and is used for filtering air output from the air outlet. The sterilizing panel lamp is compounded with an ultraviolet sterilizing mechanism and an air filtering mechanism, and has the functions of sterilizing, purifying air and improving environment besides lighting; is especially suitable for kitchen, toilet and other environments. In addition, this panel light that disinfects multi-side air inlet's setting can be high-efficient disinfect and purify the air all around.

Description

Sterilizing panel lamp

Technical Field

The utility model relates to a sterilizing panel lamp.

Background

The current sterilization panel lamp mainly irradiates air flowing through the interior of the lamp through arranging an ultraviolet light source in the lamp, so that a sterilization effect is realized, such as the sterilization panel lamp disclosed in the patent CN213872374U, but the purification treatment effect of the sterilization panel lamp on the air is not comprehensive enough. And the air inlet and the air outlet of the sterilizing panel lamp are arranged singly, so that the sterilizing and purifying treatment efficiency of the air is low.

Disclosure of Invention

The utility model aims to provide a sterilization panel lamp which comprises a lamp shell, an ultraviolet sterilization mechanism and a fan, wherein the lamp shell is arranged on the lamp shell; the lamp shell comprises a front face part for emergent illumination and side face parts surrounding the periphery of the front face part; the side face part is provided with a plurality of air inlets, the front face part is provided with an air outlet, and the lamp housing is internally provided with an air duct which is communicated with the air inlet and the air outlet; the fan is arranged in the air duct to generate air flow flowing from the air inlet to the air outlet; the ultraviolet sterilization mechanism is arranged in the air duct to sterilize the air flowing through the air duct; an air filtering mechanism is arranged at the air outlet and is used for filtering air output from the air outlet.

The lamp housing of the sterilization panel lamp is provided with a plurality of air inlets, air flows are converged in the air duct and then sterilized by the ultraviolet sterilization mechanism in the air duct, and then flow to the air outlet and are filtered by the air filtering mechanism and then output, and the air filtering mechanism can adsorb peculiar smell in the air. The sterilizing panel lamp is compounded with an ultraviolet sterilizing mechanism and an air filtering mechanism, and has the functions of sterilizing, purifying air and improving environment besides lighting; is especially suitable for kitchen, toilet and other environments. In addition, this panel light that disinfects multi-side air inlet's setting can be high-efficient disinfect and purify the air all around.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a first embodiment of the present utility model.

Fig. 3 and 4 are exploded views of the structure at different angles according to the embodiment of the present utility model.

Fig. 5 is a schematic structural view of the back of the base according to the first embodiment of the present utility model.

Fig. 6 is a schematic diagram of air flow direction according to a first embodiment of the present utility model.

Fig. 7 is a schematic structural diagram of the front surface of the base according to the first embodiment of the present utility model.

Fig. 8 is a cross-sectional view of a base according to a first embodiment of the present utility model.

Fig. 9 is a schematic diagram of a matching structure of a ventilation screen and a fastening mechanism according to a first embodiment of the present utility model.

Fig. 10 is an exploded view of a vent panel and a snap-in mechanism according to a first embodiment of the utility model.

Fig. 11 is a schematic structural diagram of a second embodiment of the present utility model.

FIG. 12 is a schematic view of a two-stage invisible ventilation screen and a diffusion plate according to an embodiment of the present utility model.

Detailed Description

The scheme of the utility model is further described with reference to the accompanying drawings:

example 1

Referring to fig. 1-10, a germicidal panel lamp includes a lamp housing 100, an ultraviolet germicidal mechanism and a blower 3.

The lamp housing 100 includes a front portion 101 for emitting light and illumination, and a side portion 102 surrounding the front portion 101; the side surface part 102 is provided with a plurality of air inlets 103, the front surface part 101 is provided with an air outlet 104, and the lamp housing 100 is internally provided with an air duct 11 which is communicated with the air inlets 103 and the air outlets 104.

The fan 3 is installed in the air duct 11 to generate an air flow flowing from the air inlet 103 to the air outlet 104.

The ultraviolet sterilization mechanism is installed in the air duct 11 to sterilize the air flowing through the air duct 11.

An air filtering mechanism is installed at the air outlet 104 for filtering air output from the air outlet 104.

The lamp housing 100 of the sterilizing panel lamp according to the technical scheme is provided with a plurality of air inlets 103, air flows are converged in the air duct 11 from multiple sides and then sterilized by the ultraviolet sterilizing mechanism in the air duct 11, and then flow to the air outlets 104 and are filtered by the air filtering mechanism and then output, and the air filtering mechanism can adsorb peculiar smell in the air. The sterilizing panel lamp is compounded with an ultraviolet sterilizing mechanism and an air filtering mechanism, and has the functions of sterilizing, purifying air and improving environment besides lighting; is especially suitable for kitchen, toilet and other environments. In addition, this panel light that disinfects multi-side air inlet's setting can be high-efficient disinfect and purify the air all around.

The lamp housing 100 is rectangular, and air inlets 103 are respectively formed in four sides of the lamp housing 100. In this embodiment, the lamp housing 100 is square.

The air duct 11 comprises a drainage section 111 and an air gathering section 112; the drainage section 111 is used for guiding the air sucked by each air inlet 103 to the wind gathering section 112 for gathering; the wind gathering section 112 comprises a wind gathering port 113; the ultraviolet sterilization mechanism is installed at the air gathering port 113.

The wind collecting section 112 is arranged in a rotary manner.

According to the technical scheme, the ultraviolet sterilization mechanism is arranged at the air gathering port 113, so that the air flowing through can be sterilized in a concentrated mode, namely, the plurality of air inlets 103 only need to be provided with one ultraviolet sterilization mechanism, each air inlet 103 does not need to be matched with one ultraviolet sterilization mechanism, and the efficiency is high and the cost is low.

The ultraviolet sterilization mechanism comprises an ultraviolet light source (not shown in the drawing) for emitting ultraviolet rays and a hollow sterilization box 4; the sterilizing box 4 is provided with a transition air inlet 41 and a transition air outlet 42, the transition air inlet 41 and the transition air outlet 42 are respectively communicated with a box cavity of the sterilizing box 4, and the ultraviolet light source is arranged in the box cavity; the transition air inlet 41 is communicated with the drainage section 111, and the transition air outlet 42 is communicated with the wind gathering section 112, so that air flows through the transition air inlet 41, the box cavity and the transition air outlet 42 in sequence before entering the wind gathering section 112 of the air duct 11, and the ultraviolet light source is fully irradiated for sterilization.

The sterilizing box 4 is rectangular box-shaped; the transition air inlet 41 and the transition air outlet 42 are respectively arranged at two ends of the sterilization box 4.

The air filtering mechanism comprises a filter element 5 capable of absorbing peculiar smell. Such as an activated carbon cartridge.

The lamp housing 100 includes a base 1 and a rear cover 2 covering the back of the base 1; the cavity between the back of the base 1 and the rear cover 2 forms the air duct 11.

The back of base 1 is equipped with fan accommodation chamber 12, be equipped with fan spliced pole 121 in the fan accommodation chamber 12, fan 3 installs in fan accommodation chamber 12 and is connected fixedly with fan spliced pole 121 through the screw.

The periphery of the fan accommodating cavity 12 is provided with convex ribs 13, and the drainage section 111 and the wind gathering section 112 are spaced by the convex ribs 13. The wind gathering section 112 communicates with the fan housing chamber 12. The wall of the fan accommodating cavity 12 is a conical surface, and has the flow guiding function.

The front surface of the base 1 is provided with a concave cavity 15, the air outlet 104 is arranged on the concave cavity 15, and the air filtering mechanism is arranged in the concave cavity 15; a communication port 14 is arranged between the concave cavity 15 and the fan accommodating cavity 12; the communication ports 14 are in a grid shape.

The air outlet 104 is covered with a ventilation screen 6.

As shown in fig. 6, when the sterilization and purification function is needed, the fan 3 is started, air around the lamp housing 100 enters the lamp housing 100 from each air inlet 103, flows into the ultraviolet sterilization mechanism under the action of the drainage section 111 of the air duct 11, irradiates and sterilizes by the ultraviolet light source inside the sterilization box 4, then enters the wind collecting section 112 of the air duct 11, flows to the fan accommodating cavity 12 along the wind collecting section 112, enters the concave cavity 15 from the communication port 14, is filtered by the air filtering mechanism, and then is output from the air outlet 104.

The ventilation screen 6 is detachably arranged on the base 1; the base 1 is provided with a buckling mechanism 9, and the ventilation screen 6 is connected with the buckling mechanism 9 in a clamping mode. The buckling mechanism 9 is fixedly clamped with the base 1.

The inner side of the ventilation screen 6 is provided with a stand column 61, two symmetrical sides of the stand column 61 are provided with clamping grooves 62, the clamping mechanism 9 comprises two clamping arms 91 which are symmetrically arranged, the clamping arms 91 are provided with clamping protrusions 92, the stand column 61 is inserted between the two clamping arms 91, and the two clamping protrusions 92 respectively fall into the two clamping grooves 62 to be clamped on the stand column 61; the ventilation screen 6 is provided with a positioning protrusion 63, the base 1 is provided with a positioning groove 18, and the positioning protrusion 63 is embedded in the positioning groove 18.

When the ventilation screen 6 is installed, the positioning protrusion 63 is inserted into the positioning groove 18 to be positioned, and then the upright post 61 is pressed between the two buckling arms 91, so that the buckling protrusions 92 of the two buckling arms 91 respectively fall into the two clamping grooves 62 and are buckled and hung on the groove walls of the clamping grooves 62.

The front face part 101 is provided with a main light source groove 16, and a main light source 7 is arranged in the main light source groove 16; specifically, the main light source groove 16 is disposed around the periphery of the concave cavity 15, and the main light source is an LED lamp with an optical lens. The notch (light outlet) of the main light source groove 16 is covered with a diffusion plate 71.

An auxiliary light source groove 17 is arranged in the concave cavity 15, and an auxiliary light source 8 is arranged in the auxiliary light source groove 17. In this embodiment, the secondary light source groove 17 is a ring-shaped groove disposed around the cavity wall of the concave cavity 15; the secondary light source is an LED lamp strip and is arranged around the groove wall of the secondary light source groove 17.

The technical scheme is provided with a main light source 7 and a secondary light source 8, and can be switched selectively according to the use requirement. And the main light source is arranged in the main light source groove 16, the auxiliary light source is arranged in the auxiliary light source groove 17, and the main light source and the auxiliary light source are isolated from the installation space of the air sterilization and purification component, so that the air sterilization and purification component is not affected mutually.

Example two

Referring to fig. 11-12, the lamp housing 100 in this embodiment is rectangular, two sets of fans 3 are provided, and two positions of the fan accommodating cavity 12 corresponding to the two sets of fans 3 are provided at the communication port 14 of the cavity 15; the air filtering mechanism has two groups, and two groups of air filtering mechanisms are respectively covered on the two communication ports 14.

The secondary light source groove 17 is located between the two communication ports 14.

The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present utility model, and all such technical deductions, substitutions, improvements made on the basis of the same, similar or similar embodiments of the present utility model should be regarded as the protection scope of the present patent.

Claims

1. A sterilization panel lamp comprises a lamp shell, an ultraviolet sterilization mechanism and a fan; the method is characterized in that:

the lamp shell comprises a front face part for emergent illumination and side face parts surrounding the periphery of the front face part;

the side face part is provided with a plurality of air inlets, the front face part is provided with an air outlet, and the lamp housing is internally provided with an air duct which is communicated with the air inlet and the air outlet;

the fan is arranged in the air duct to generate air flow flowing from the air inlet to the air outlet;

the ultraviolet sterilization mechanism is arranged in the air duct to sterilize the air flowing through the air duct;

an air filtering mechanism is arranged at the air outlet and is used for filtering air output from the air outlet.

2. A germicidal panel lamp as claimed in claim 1, wherein:

the air duct comprises a drainage section and an air gathering section;

the drainage section is used for guiding air sucked by each air inlet to the wind gathering section for gathering;

the wind gathering section comprises a wind gathering port; the ultraviolet sterilization mechanism is arranged at the air gathering port.

3. A germicidal panel lamp as claimed in claim 2, wherein:

the ultraviolet sterilization mechanism comprises an ultraviolet light source for emitting ultraviolet rays and a hollow sterilization box;

the sterilizing box is provided with a transition air inlet and a transition air outlet, the transition air inlet and the transition air outlet are respectively communicated with a box cavity of the sterilizing box, and the ultraviolet light source is arranged in the box cavity;

the transition air inlet is communicated with the drainage section, and the transition air outlet is communicated with the wind gathering section.

4. A germicidal panel lamp as claimed in claim 3, wherein:

the lamp housing comprises a base and a rear cover covering the back of the base;

the air duct is formed by a cavity between the back of the base and the rear cover;

the back of the base is provided with a fan accommodating cavity, a fan connecting column is arranged in the fan accommodating cavity, and the fan is arranged in the fan accommodating cavity and is fixedly connected with the fan connecting column;

convex ribs are arranged on the periphery of the fan accommodating cavity, and the drainage section and the wind gathering section are separated by the convex ribs;

the wind gathering section is communicated with the fan accommodating cavity.

5. The germicidal panel lamp as recited in claim 4, wherein:

the front surface of the base is provided with a concave cavity, the air outlet is formed in the concave cavity, and the air filtering mechanism is arranged in the concave cavity;

a communication port is arranged between the concave cavity and the fan accommodating cavity;

the communication ports are grid-shaped.

6. The germicidal panel lamp as recited in claim 5, wherein:

the air outlet is covered with a ventilation screen plate;

the ventilation screen plate is detachably arranged on the base;

the base is provided with a fastening mechanism, and the ventilation screen plate is connected with the fastening mechanism in a clamping mode.

7. The germicidal panel lamp as recited in claim 6, wherein:

the inner side of the ventilation screen plate is provided with an upright post, two symmetrical sides of the upright post are provided with clamping grooves, the clamping mechanism comprises two clamping arms which are symmetrically arranged, the clamping arms are provided with clamping protrusions, the upright post is inserted between the two clamping arms, and the two clamping protrusions respectively fall into the two clamping grooves;

the ventilation screen plate is provided with a positioning protrusion, the base is provided with a positioning groove, and the positioning protrusion is embedded in the positioning groove.

8. The germicidal panel lamp as recited in claim 5, wherein:

a main light source groove is formed in the front surface part, and a main light source is arranged in the main light source groove;

the notch of the main light source groove is covered with a diffusion plate;

an auxiliary light source groove is formed in the concave cavity, and an auxiliary light source is arranged in the auxiliary light source groove.

9. A germicidal panel lamp as claimed in any one of claims 1-8, wherein:

the air filtering mechanism comprises a filter element capable of absorbing peculiar smell.