CN213246521U

CN213246521U - Air purification mosquito killer lamp

Info

Publication number: CN213246521U
Application number: CN202021777989.4U
Authority: CN
Inventors: 陈正平; 刘芳; 刘壮; 孙雷蒙; 杨丹
Original assignee: Huayinxin Wuhan Technology Co ltd
Current assignee: Huayinxin Wuhan Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-25
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an air purification mosquito killer lamp, which comprises a base, a shell surrounding the edge of the base, a lampshade connected with the top of the shell and an upper cover connected with the top of the lampshade, wherein the top of the shell is fixedly connected with the lampshade through an aluminum-based connecting plate, and the bottom of the shell is detachably connected with the base through a rotary buckle; the shell is internally provided with a power grid fixed with the base, a conductive connecting plate communicated with the power grid and a photocatalyst module in sequence; be provided with UVC lamp pearl in the aluminium base connecting plate, set up UVA lamp pearl in the lamp shade. UVA lamp pearl attracts to trap the mosquito, the electric wire netting kills mosquito, UVC lamp pearl, photocatalyst module then disinfect the disinfection, can realize high-efficient, powerful air purification effect, simultaneously, photocatalyst module disappears and kills the during operation can release carbon dioxide, acts on simultaneously with UVA ultraviolet light, attracts, disinfects, kill mosquito effect doubles. And, the base passes through the rotation type buckle with the shell and dismantles the back, can directly also take out the electric wire netting, is convenient for clear up the electric wire netting that is used for the kill mosquito, and is safer.

Description

Air purification mosquito killer lamp

Technical Field

The utility model belongs to the lighting device field, more specifically relates to an air purification mosquito killer lamp.

Background

When summer comes, the greatest trouble of people is the invasion of mosquitoes, and in order to enable people to fall asleep safely and prevent the mosquitoes from biting at night, the design of the mosquito killer lamp is widely accepted by the masses. The mosquito killer lamps on the market at present are various in types and can be divided into an electronic mosquito killer lamp, a sticking type mosquito killer lamp and a negative pressure air flow mosquito suction lamp, wherein the electronic mosquito killer lamp has the best mosquito killing effect.

When the electronic mosquito killing mode is adopted, electric shock mosquitoes can generate mosquito body fragments and cause diffusion of pathogenic microorganisms carried by the mosquito body fragments, so that food pollution and human health hazards are caused. Therefore, the problem of sterilization needs to be considered at the same time. The ultraviolet ray has the effects of disinfection and sterilization, and can act on the DNA of microorganisms to destroy the structure of the DNA, so that the DNA loses the functions of reproduction and self-replication, thereby achieving the purpose of disinfection and sterilization.

However, the conventional ultraviolet light source (UV) generates UV light by using an excited state of mercury through mercury vapor discharge, and has many defects such as high power consumption, large heat generation amount, short service life, slow reaction, and potential safety hazard. The portable UV disinfection products are mercury lamp quartz lamp tubes, double disinfection is carried out by ultraviolet rays and ozone, the risk of mercury toxicity leakage is caused, the mercury lamp quartz lamp tubes have large light attenuation and short service life, the ultraviolet light intensity of the UV disinfection lamps produced by general manufacturers is attenuated quickly after the UV disinfection lamps are ignited for hundreds of hours, the maximum ultraviolet light intensity reaches 30%, and the disinfection effect is greatly weakened. When combining with the electron kill mosquito mode, not only face the problem that the result of use is discounted, life is low, still face the clearance of internals under the electron kill mosquito mode, the problem of ultraviolet protection.

SUMMERY OF THE UTILITY MODEL

To the above defect or the improvement demand of prior art, the utility model provides an air purification mosquito killer lamp, its aim at solves the technical problem that kill mosquito bactericidal effect is low, the life-span is low and clearance protection is difficult simultaneously.

In order to achieve the above object, according to one aspect of the present invention, there is provided an air purifying mosquito killing lamp, comprising a base, a housing surrounding an edge of the base, a lampshade connected to a top of the housing, and an upper cover connected to a top of the lampshade, wherein the top of the housing is fixedly connected to the lampshade through an aluminum-based connecting plate, and the bottom of the housing is detachably connected to the base through a rotary buckle; the shell sequentially comprises an electric network fixedly connected to the base, a conductive connecting plate communicated with the top of the electric network and a photocatalyst module positioned on the upper surface of the conductive connecting plate, the photocatalyst module comprises a photocatalyst fixing block and a filter element block embedded in the photocatalyst fixing block and coated with a photocatalyst material, and the top end of the electric network is communicated with a welding spot at the bottom end of the photocatalyst fixing block through the conductive connecting plate; be provided with UVC lamp pearl in the aluminium base connecting plate, set up UVA lamp pearl in the lamp shade.

Through above-mentioned technical scheme, UVA lamp pearl attracts to trap the mosquito, the electric wire netting kills the mosquito, UVC lamp pearl then disinfects the disinfection, has adopted the technique that photocatalyst + UVC + UVA unites, can realize high-efficient, powerful air purification effect to photocatalyst can release carbon dioxide at air-purifying's in-process, acts on simultaneously with UVA ultraviolet light, attracts, disinfects, the kill mosquito effect doubles. Compared with the mercury lamp in the prior art, the mercury lamp has higher effect and longer service life. And, the electric wire netting is fixed on the base, and the base can be dismantled with the shell and be connected, and switch on between electric wire netting and the photocatalyst module is realized through electrically conductive connecting plate for the base passes through the rotation type buckle with the shell and dismantles the back, can directly also take out the electric wire netting, is convenient for clear up the electric wire netting that is used for kill mosquito, and is safer. When the installation, adorn base and shell through rotation type buckle again, the electric wire netting then can switch on through electrically conductive connecting plate and photocatalyst module once more, the dismantlement of electric wire netting is convenient, wash safety.

Furthermore, a circuit control board is connected in the lampshade through screws, and the UVA lamp beads are fixed on the circuit control board.

Furthermore, a fan is further fixed below the circuit control board in the lampshade, and meshes are formed in the lampshade at positions corresponding to the fan.

Furthermore, the UVC lamp pearl is many and the symmetry sets up in aluminium base connecting plate.

Further, the aluminum-based connecting plate is fixed at the top of the shell and is connected with the lampshade through a second screw.

Further, the conductive connecting plate is fixed below the aluminum-based connecting plate in parallel through long screws.

Furthermore, an array through hole corresponding to the filter element block is formed in the conductive connecting plate.

Furthermore, the part of the shell above the conductive connecting plate is opaque, and the part below the shell is in a grid shape.

Further, the upper portion of shell is provided with USB interface.

Furthermore, a foam adhesive tape is fixed at the bottom of the base.

Drawings

FIG. 1 is an overall structural view of the mosquito killer lamp of the present application;

FIG. 2 is an exploded view of the present application;

FIG. 3 is a schematic illustration of the removable connection of the base to the housing of the present application;

FIG. 4 is an exploded view of the second embodiment of the present application;

FIG. 5 is a schematic diagram of the arrangement of UVC lamp beads;

fig. 6 is a schematic diagram of the arrangement of UVA lamp pearl.

In the figure, 1, a base; 11. foam adhesive tape; 2. a housing; 21. a power grid; 22. a conductive connection plate; 221. an array via; 23. a photocatalyst fixing block; 24. a filter core block; 25. an aluminum-based connecting plate; 251. UVC lamp beads; 252. a long screw; 3. a lamp shade; 31. a fan; 32. a circuit control board; 321. UVA lamp beads; 322. a USB power interface; 323. a power switch key; 4. an upper cover; 41. and (4) meshes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, the utility model provides an air purification mosquito killer lamp, which comprises a base 1, a shell 2 surrounding the edge of the base 1, a lampshade 3 connected with the top of the shell 2 and an upper cover 4 connected with the top of the lampshade 3. The top of the shell 2 is fixedly connected with the lampshade 3 through an aluminum-based connecting plate 25, and the bottom of the shell is detachably connected with the base 1 through a buckle.

Specifically, the aluminum-based connecting plate 25 is fixed to the top of the housing 2, and then the aluminum-based connecting plate 25 is connected to the lamp shade 3 by a second screw, thereby combining the housing 2 and the lamp shade 3. As shown in fig. 3, the bottom of the housing 2 and the base 1 are detachably connected through a rotary buckle type structure, the rotary buckle type structure can be a structure with a matched L-shaped clamping groove and a square clamping block, and can also be a structure with a matched clamping groove and a matched clamping block in other shapes, the clamping groove can be located on the outer wall of the base 1, the clamping block is located on the inner wall of the housing 2, the clamping groove can also be located on the inner wall of the housing 2, and the clamping block is located on the inner wall of the base 1. The fixture block is positioned on the inner wall of the shell 2 and is positioned on the outer wall of the base 1 in the embodiment.

The shell 2 is internally provided with a power grid 21 fixedly connected to the base 1, a conductive connecting plate 22 communicated with the top of the power grid 21 and a photocatalyst module positioned on the upper surface of the conductive connecting plate 22 in sequence, the photocatalyst module comprises a photocatalyst fixing block 23 and a filter element block 24 embedded in the photocatalyst fixing block and coated with a photocatalyst material, and the top end of the power grid 21 is communicated with a welding spot at the bottom end of the photocatalyst fixing block 23 after contacting the conductive connecting plate 22.

Realize switching on through conducting connection board 22 between electric wire netting 21 and the photocatalyst, after the buckle rotated out from the draw-in groove, can dismantle base 1, electric wire netting 21 fixed with base 1 together from shell 2, compare in whole mosquito killer lamp with electric wire netting 21 is integrative to be fixed among the prior art, the washing of electric wire netting 21 can greatly be made things convenient for to the technical scheme of this application.

Specifically, the conductive connection board 22 is fixed with the aluminum-based connection board 25 through the long screw 252, the two are parallel to each other, and the distance of one end is separated, thereby the photocatalyst module can be welded on the upper end face of the conductive connection board 22 and conducted with the conductive connection board, and the aluminum-based connection board 25 is directly fixed at the top of the shell 2, thereby the conductive connection board 22 is indirectly fixed with the shell 2, and the conductive connection board is not dependent on the top of the power grid 21 to realize fixation, and the power grid 21 is convenient to detach and separate.

As shown in fig. 4, UVC lamp beads 251 are arranged in the aluminum-based connecting plate 25, and UVA lamp beads 251 are arranged in the lamp shade 3. UVC lamp pearl 251 has many, and central symmetry sets up in aluminium base connecting plate 25, and many can strengthen the deep ultraviolet energy, and the symmetric distribution can make each region fully accept the deep ultraviolet irradiation, improves the disinfection effect of disinfecting. Four are selected in this embodiment and fixed to the aluminum-based connecting plate 25 as shown in fig. 5. The principle of UVC light sterilization is to destroy the molecular structures of DNA and RNA, resulting in the death of growing cells or regenerative cells, thereby achieving the effect of sterilization and disinfection. Aluminium base connecting plate 25 and UVC lamp pearl 251 are located the top of photocatalyst module, and photocatalyst fixed block 23 wherein is cylindricly, and the radius is preferred to be greater than the distance of UVC lamp pearl 251 to aluminium base connecting plate 25 center department, consequently can shelter from the light of UVC lamp pearl 251 through photocatalyst fixed block 23 to can reduce revealing of UVC light.

Further, because the photocatalyst module is located between the conductive connecting plate 22 and the aluminum-based connecting plate 25, the housing 2 is cylindrical, the part of the housing 2 located above the conductive connecting plate 22 is designed to be light-tight, and the lower part is designed to be grid-shaped, so that the leakage of UVC light can be further effectively prevented by the shielding of the photocatalyst module and the light-tight design of the upper part of the housing 2. The grid-shaped design at the lower part of the shell 2 can trap mosquitoes better.

UVA lamp pearl 321 then sets up on the circuit control board 32 of mosquito killer lamp, and circuit control board 32 passes through screwed connection in lamp shade 3, and UVA lamp pearl 321 is also including many, and central symmetry sets up, and many can strengthen the deep ultraviolet energy, and symmetric distribution can make each region fully accept deep ultraviolet irradiation, improves the disinfection effect of disinfecting. Four are selected in this embodiment and fixed on the circuit control board 32 as shown in fig. 6. UVA lamp pearl 321 can send out light blue light, has the attraction to the mosquito, and in addition the gentle temperature effect releases carbon dioxide and air current, and the carbon dioxide that the simulation human body sent is moist breath, lures the mosquito to fly, is favorable to realizing the mosquito repellent effect with photocatalyst module jointly. UVA lamp pearl 321 give off light can also regard as the suggestion that the mosquito killer lamp is using, makes people around notice safe in utilization to the UVA lamp pearl 321 who sends out the blue light can also make the mosquito killer lamp as little night-light, has promoted holistic aesthetic property.

The charging USB connection port 322 of the circuit control board 32 is arranged on the lightproof part of the upper part of the shell 2, and the power switch button 323 of the circuit control board 32 is fixed on the top of the upper cover 4 of the mosquito killer lamp, so that the switch operation is convenient.

Further, still be fixed with fan 31 in the lamp shade 3, fan 31 is located the below of circuit control board 32, consequently, mesh 41 has been seted up to the position department that corresponds to fan 31 in the lamp shade 3, and the array through-hole 221 has been seted up to the filter core piece 24 department that corresponds to the photocatalyst module in the electrically conductive connecting plate 22, filter core piece 24 inlays the center department of establishing at photocatalyst fixed block 23, mesh 41 and the opening of array through-hole 221 through fan 31 upper and lower two, be favorable to the convection circulation of air, simultaneously under the cooperation of UVC lamp pearl 251, reach air purification's function, and disinfect in the inside of mosquito killer lamp, can effectively avoid the direct human body of UVC light, protect personal safety. Compared with the traditional mercury lamp ultraviolet light source, the ultraviolet light response rate combining UVC and UVA is high, the ultraviolet light source can be used immediately after being opened, complex operations such as preheating and the like are not needed, the use is more convenient, the ultraviolet light source is a real environment-friendly energy-saving light source, the service life can reach 5000 hours or more, and the service life of the mercury lamp is far longer than that of the traditional mercury lamp.

Specifically, the photocatalyst filter block 24 is a titanium dioxide photocatalyst material, and belongs to a wide bandgap semiconductor material, and the bandgap is 3.2eV, and has high activity only under ultraviolet light. When ultraviolet light irradiates the titanium dioxide photocatalyst material, electrons on a valence band are excited to jump to a conduction band, corresponding electron holes are generated on the valence band and separated and transferred to the surface under the action of an electric field, and the photogenerated holes distributed on the surface have strong electron-withdrawing capacity, so that OH-and H2O molecules adsorbed on the surface of TiO2 can be oxidized into hydroxyl radicals and the like. The hydroxyl free radical has strong oxidizing ability, can strongly decompose various organic compounds and partial inorganic matters with unstable chemical bonds, finally degrade the organic compounds and partial inorganic matters into harmless micromolecular substances such as H2O, CO2 and the like, and can destroy cell membranes of bacteria and protein carriers for coagulating viruses.

Further, the bottom of base 1 is fixed with bubble cotton sticky tape 11, and when the mosquito killer lamp was in static state of placing, can increase base 1's frictional force, made to place more stably.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. An air purification mosquito killer lamp comprises a base, a shell, a lampshade and an upper cover, wherein the shell surrounds the edge of the base, the lampshade is connected with the top of the shell, the upper cover is connected with the top of the lampshade, the top of the shell is fixedly connected with the lampshade through an aluminum-based connecting plate, and the bottom of the shell is detachably connected with the base through a rotary buckle;

the shell sequentially comprises an electric network fixedly connected to the base, a conductive connecting plate communicated with the top of the electric network and a photocatalyst module positioned on the upper surface of the conductive connecting plate, the photocatalyst module comprises a photocatalyst fixing block and a filter element block embedded in the photocatalyst fixing block and coated with a photocatalyst material, and the top end of the electric network is communicated with a welding spot at the bottom end of the photocatalyst fixing block through the conductive connecting plate;

be provided with UVC lamp pearl in the aluminium base connecting plate, set up UVA lamp pearl in the lamp shade.

2. The air purifying mosquito killer lamp as claimed in claim 1, wherein a circuit control board is further connected in the lamp shade through screws, and the UVA lamp beads are fixed on the circuit control board.

3. The air purifying mosquito killer lamp as claimed in claim 2, wherein a fan is further fixed below the circuit control board in the lamp shade, and a mesh is opened at a position corresponding to the fan in the lamp shade.

4. The air purifying mosquito killer lamp as claimed in claim 1, wherein the UVC lamp beads are multiple and symmetrically arranged in the aluminum-based connecting plate.

5. The air purifying mosquito killer lamp as claimed in claim 1, wherein the aluminum-based connecting plate is fixed on the top of the housing, and the aluminum-based connecting plate is connected with the lamp shade through a second screw.

6. The air purifying mosquito killer lamp as claimed in claim 5, wherein the conductive connecting plate is fixed in parallel below the aluminum-based connecting plate by long screws.

7. The air purifying mosquito killer lamp as claimed in claim 6, wherein the conductive connecting plate is provided with an array of through holes corresponding to the filter element block.

8. The air purifying mosquito killer lamp as claimed in claim 6, wherein the portion of the housing above the conductive connection plate is opaque and the portion below is grid-shaped.

9. The air purifying mosquito killer lamp as claimed in claim 1, wherein the USB power port is provided at an upper portion of the housing.

10. The air purifying mosquito killer lamp as claimed in claim 1, wherein the bottom of the base is fixed with a foam tape.