CN218763872U

CN218763872U - Portable ultraviolet sterilization disinfector

Info

Publication number: CN218763872U
Application number: CN202223262334.5U
Authority: CN
Inventors: 周园; 张小玲
Original assignee: Guangzhou Henggu Electromechanical Equipment Co ltd
Current assignee: Guangzhou Henggu Electromechanical Equipment Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-28
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a portable ultraviolet sterilization disinfector, including the box, the inside of box is provided with the ultraviolet lamp body, and the back of fan is provided with the motor, and the rectangle has been seted up in the front of box and has been led to the groove, and the inside that the rectangle led to the groove is provided with filtering component, and the bottom of motor is provided with the backup pad, and filtering component includes primary filter screen and nanometer photocatalysis net, and primary filter screen and nanometer photocatalysis net set up the both ends that lead to the groove at the rectangle respectively. The utility model discloses utilize the design of filtering component, ultraviolet lamp body, fan and motor, through the rotation of fan, make the air flow, get into the box from the air inlet door inside, filter thick material through just imitating the filter screen, then shine through ultraviolet lamp and destroy the DNA of bacterium virus together, decompose into innoxious substance, nanometer photocatalysis net is under ultraviolet lamp's irradiation, further exterminates of bacterium, can also purify the output fresh air to harmful substance such as formaldehyde, TVOC simultaneously.

Description

Portable ultraviolet sterilization disinfector

Technical Field

The utility model relates to the technical field of disinfection devices, in particular to a portable ultraviolet sterilization disinfector.

Background

Present air pollution aggravates, and a lot of families use air purifier, purify indoor air, and the air purifier of family usefulness is mostly small-size cube, convenient transport, portable.

Traditional air purification's sterilization mode generally is disinfected through exclusive use ozone or ultraviolet irradiation, but when using ozone to kill virus, the concentration of ozone is uncontrollable, and ozone itself has strong oxidizing property, leads to carcinogenesis easily, consequently uses ultraviolet irradiation sterilization, but ultraviolet lamp sterilization needs long-time irradiation, and the air current of clarifier is quick through, leads to ultraviolet lamp to shine the viral effect of killing limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable ultraviolet sterilization disinfector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable ultraviolet sterilization sterilizer comprises a portable ultraviolet sterilizer body,

the ultraviolet lamp comprises a box body, wherein an ultraviolet lamp body is arranged inside the box body;

the fan is provided with a motor on the back;

a rectangular through groove is formed in the front face of the box body, a filtering assembly is arranged inside the rectangular through groove, and a supporting plate is arranged at the bottom end of the motor;

the filter component comprises a primary filter screen and a nano photocatalytic net, wherein the primary filter screen and the nano photocatalytic net are respectively arranged at two ends of the rectangular through groove.

Preferably, the front of box is provided with the air inlet door, the one end of air inlet door is articulated with the positive one end of box, one side of box and one side fixed connection of power control box body.

Preferably, the top and the bottom of the one side of the rectangular through groove inner wall are respectively and fixedly connected with a first fixed block and four first round holes are respectively formed in the front face of the first fixed block, the four corners of the front face of the primary filter screen are respectively provided with a second round hole, and the four first round holes and the four second round holes are respectively in threaded penetrating connection with first bolts.

Preferably, the top and the bottom of the other side of the inner wall of the rectangular through groove are respectively and fixedly connected with a second fixed block, the front faces of the four second fixed blocks are respectively provided with a third round hole, the four corners of the front face of the nano photocatalytic net are respectively provided with a fourth round hole, and the four third round holes and the four fourth round holes are respectively in threaded penetrating connection with second bolts.

Preferably, the top end of the ultraviolet lamp body is fixedly connected with the top end of the inner wall of the rectangular through groove, and the back face of the fan is fixedly connected with the output end of the motor.

Preferably, the bottom of motor and the top fixed connection of backup pad, the back fixedly connected with mount of backup pad, the top and the bottom of mount respectively with the top and the bottom fixed connection of rectangle logical inslot wall.

The utility model discloses a technological effect and advantage:

the utility model discloses utilize the design of filtering component, ultraviolet lamp body, fan and motor, rotation through the fan, make the air flow, get into the box from the air inlet door inside, filter thick material through the primary filter screen, then shine through ultraviolet lamp and destroy the DNA of bacterium virus together, decompose into innoxious substance, nanometer photocatalysis net is under ultraviolet lamp's irradiation, can further exterminate the bacterium, can also purify the fresh air of output to harmful substance such as formaldehyde, TVOC simultaneously.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

Fig. 3 is a rear view structure diagram of the present invention.

In the figure: 1. a box body; 2. a power control box body; 3. an air inlet door; 4. a primary filter screen; 5. an ultraviolet lamp body; 6. a nano photocatalytic network; 7. a fan; 8. a motor; 9. a support plate; 10. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a portable ultraviolet sterilization disinfector as shown in figures 1-3, which comprises,

the ultraviolet lamp comprises a box body 1, wherein an ultraviolet lamp body 5 is arranged inside the box body 1;

a fan 7, wherein a motor 8 is arranged on the back of the fan 7;

a rectangular through groove is formed in the front face of the box body 1, a filtering assembly is arranged inside the rectangular through groove, and a supporting plate 9 is arranged at the bottom end of the motor 8;

the filter component comprises a primary filter screen 4 and a nano-photocatalysis net 6, wherein the primary filter screen 4 and the nano-photocatalysis net 6 are respectively arranged at two ends of the rectangular through groove.

The front of box 1 is provided with air inlet door 3, the one end of air inlet door 3 is articulated with the positive one end of box 1, one side of box 1 and one side fixed connection of power control box body 2, the rectangle leads to the groove has been seted up at the middle part of air inlet door 3, the positive four sides that mainly are sheltered from primary filter screen 4 all around of air inlet door 3, power control box body 2 and ultraviolet lamp body 5 and motor 8 electric connection, when power control box body 2 provides electric power for ultraviolet lamp body 5 and motor 8, can control closing and starting of ultraviolet lamp body 5 and motor 8 through the controller on power control box body 2 surface, box 1 is the rectangle box, power control box body 2 simultaneously, can provide electric power for ultraviolet lamp body 5 and motor 8 at any time, conveniently carry everywhere and use.

The top and the bottom of logical inslot wall one side of rectangle are the first fixed block of fixedly connected with respectively, first round hole has been seted up respectively in the front of four first fixed blocks, the second round hole has been seted up respectively in the positive four corners of primary filter screen 4, the first bolt of threaded interlude respectively inside four first round holes and four second round holes, the top and the bottom of logical inslot wall opposite side of rectangle are fixedly connected with second fixed block respectively, the third round hole has been seted up respectively in the front of four second fixed blocks, the fourth round hole has been seted up respectively in the positive four corners of nanometer photocatalysis net 6, the second bolt is connected in threaded interlude respectively inside four third round holes and four fourth round holes, the top of ultraviolet lamp body 5 and the top fixed connection of logical inslot wall of rectangle, the back of fan 7 and the output fixed connection of motor 8, the bottom of motor 8 and the top fixed connection of backup pad 9, the back fixedly connected with mount 10 of backup pad 9, the top and the bottom of mount 10 respectively with the top and the bottom fixed connection of logical inslot wall of rectangle.

The filter screen aperture of primary filter screen 4 is 5um-10um for the interception with filter thick material, for prior art, ultraviolet lamp body 5 is used for destroying the DNA of bacterial virus, makes it lose the viability, for prior art, provides the EV energy for nanometer photocatalysis net 6 simultaneously, and nanometer photocatalysis net 6's filter screen material is TiO ₂ Material, tiO ₂ The hole generated under the irradiation of ultraviolet ray has oxidation decomposition capability, the nano particles attached on the effective medium is irradiated by the ultraviolet ray light source to react with the surrounding water and oxygen in the air to generate a technology of 'electron-hole' pair with extremely strong oxidation and reduction capability, the 'electron-hole' pair can photolytically eliminate the organic pollutants and partial inorganic pollutants in the air or water at room temperature, directly decompose the organic pollutants and partial inorganic pollutants into harmless and tasteless substances, destroy the cell walls of bacteria and kill the bacteria, thereby achieving the purposes of treating and sterilizing the gas and further realizing the effect of purifying the air, the rotation of the fan 7 ensures that the air flows in the direction that the air inlet door 3 flows to the motor 8, thereby the air sequentially passes through the primary filter screen 4, the ultraviolet lamp body 5 and the nano photocatalysis net 6, the fixing frame 10 is arranged in a triangular shape, and the tail end of the triangular shape is connected with the inner part of the box body 1 through a second boltThe walls are fixedly connected.

The utility model discloses the theory of operation:

user of service is in using this device, through 2 starter motor 8 of power control box body and ultraviolet lamp body 5, motor 8's output drives the rotation of fan 7, thereby make the air flow through fan 7, inhale box 1 inside with the air from air-inlet door 3, when the air passes through primary filter 4, primary filter 4 filters the thick material in the air, the air after the filtration gets into the shining of ultraviolet lamp body 5, thereby kill the bacterium virus in the air through the ultraviolet ray, make it lose the viability, then air contact nanometer photocatalysis net 6, ultraviolet lamp body 5 is under the condition that nanometer photocatalysis net 6 provided the energy again, make nanometer photocatalysis net 6 produce extremely strong oxidizing power, bacterium and harmful substance in the air kill, carry out air purification, thereby the air purification through nanometer photocatalysis net 6, continue to move toward the direction that is close to mount 10 under the effect of fan 7, thereby discharge box 1's inside, carry to the room.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A portable ultraviolet sterilization sterilizer comprises a portable ultraviolet sterilizer body,

the ultraviolet lamp comprises a box body (1), wherein an ultraviolet lamp body (5) is arranged inside the box body (1);

the fan (7), the back of the said fan (7) has electrical machinery (8);

the method is characterized in that: a rectangular through groove is formed in the front face of the box body (1), a filtering assembly is arranged inside the rectangular through groove, and a supporting plate (9) is arranged at the bottom end of the motor (8);

the filter assembly comprises a primary filter screen (4) and a nano-photocatalytic net (6), wherein the primary filter screen (4) and the nano-photocatalytic net (6) are respectively arranged at two ends of the rectangular through groove.

2. The portable ultraviolet sterilizer as claimed in claim 1, wherein an air inlet door (3) is provided on the front face of the case body (1), one end of the air inlet door (3) is hinged to one end of the front face of the case body (1), and one side of the case body (1) is fixedly connected to one side of the power control case body (2).

3. The portable ultraviolet sterilizer of claim 1, wherein the top and bottom of one side of the inner wall of the rectangular through groove are fixedly connected with first fixing blocks respectively, the front faces of the four first fixing blocks are respectively provided with first round holes, the four corners of the front face of the primary filter screen (4) are respectively provided with second round holes, and the four first round holes and the four second round holes are respectively connected with first bolts in a threaded penetrating manner.

4. The portable ultraviolet sterilizer as claimed in claim 1, wherein second fixing blocks are fixedly connected to the top and bottom ends of the other side of the inner wall of the rectangular through groove, respectively, third round holes are formed in the front surfaces of the four second fixing blocks, fourth round holes are formed in the four corners of the front surface of the nano-photocatalytic net (6), and second bolts are threaded and inserted into the four third round holes and the four fourth round holes, respectively.

5. The portable ultraviolet sterilizer as claimed in claim 1, wherein the top end of the ultraviolet lamp body (5) is fixedly connected with the top end of the inner wall of the rectangular through groove, and the back of the fan (7) is fixedly connected with the output end of the motor (8).

6. The portable ultraviolet sterilizer of claim 1, wherein the bottom end of the motor (8) is fixedly connected with the top end of the support plate (9), the back surface of the support plate (9) is fixedly connected with a fixing frame (10), and the top end and the bottom end of the fixing frame (10) are respectively fixedly connected with the top end and the bottom end of the inner wall of the rectangular through groove.