CN215951698U

CN215951698U - Multifunctional small ozone air purifier

Info

Publication number: CN215951698U
Application number: CN202121266936.0U
Authority: CN
Inventors: 狄云
Original assignee: Dongguan Weibang Cloud Computing Technology Co ltd
Current assignee: Zhongfu Integrated System Technology Application Shenzhen Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-03-04
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a multifunctional small ozone air purifier, which comprises a body, wherein an air cavity is arranged in the body and positioned at the upper part of the body, a fan, an ozone generating sheet and a negative ion generator are arranged in the air cavity, and the ozone generating sheet and the negative ion generator are positioned above the fan; the body is provided with a main control module, a human body induction module, a formaldehyde sensor, an alarm reminding mechanism and a power supply module, and the fan, the ozone generating sheet, the anion generator, the formaldehyde sensor and the alarm reminding mechanism are all electrically connected with the main control module and the power supply module. The utility model can remove formaldehyde, remove peculiar smell and sterilize, can purify air, can alarm and remind, can achieve the purposes that a person stops on the machine, the person leaves the starting and boarding device, greatly reduces the contact chance between the human body and ozone while not reducing the ozone sterilization effect, avoids discomfort caused by excessive ozone inhalation of the human body, ensures safety and meets the daily requirements of household personal sterilization.

Description

Multifunctional small ozone air purifier

Technical Field

The utility model belongs to the technical field of air purification equipment, and particularly relates to a multifunctional small ozone air purifier.

Background

Ozone disinfection and sterilization technology is mature in the industrial field, however, due to the particularity of ozone, a human body inhales high-concentration ozone and is uncomfortable, so that the ozone disinfection technology is difficult to be applied to daily household life of people, and although some household ozone disinfectors begin to appear on the market, the intelligent, portable and information feedback requirements of daily use of families are far from being met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional small ozone air purifier to solve the problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multifunctional small ozone air purifier comprises a body, wherein an air cavity is arranged at the upper part of the body, a fan, an ozone generating sheet and a negative ion generator are arranged in the air cavity, and the ozone generating sheet and the negative ion generator are arranged above the fan; the machine body is provided with a main control module, a human body induction module, a formaldehyde sensor, an alarm reminding mechanism and a power supply module, and the fan, the ozone generating sheet, the anion generator, the formaldehyde sensor and the alarm reminding mechanism are all electrically connected with the main control module and the power supply module.

Further preferred, the mechanism is reminded in the warning sets up in the organism upper end of wind chamber top, and the position is better striking, makes trapezoidal easier being followed closely, thereby guarantees to remind the effect, and the warning is reminded the mechanism and is included speaker and LCD display screen, and the LCD display screen sets up on the PCB display panel, and host system and power module are connected to speaker and the equal electricity of LCD display screen, when human response module detects human apart from the organism in certain extent, can report to the police simultaneously through speaker and LCD display screen, realize audible and visual alarm, guarantee security.

More preferably, the power module is arranged in the machine body below the air cavity, the power module comprises a battery support, a lower support, a high-voltage pack and two groups of lithium battery packs, the lithium battery packs preferably adopt large electric quantity, such as 5000mah lithium battery packs, sufficient electric energy is ensured, the battery support and the lower support are respectively arranged at the upper end and the lower end of the PCB connecting plate, the high-voltage pack and the two groups of lithium battery packs are both arranged on the PCB connecting plate through the battery support and the lower support, more precisely, when the high-voltage pack and the two groups of lithium battery packs are arranged on the PCB connecting plate, two ends of the high-voltage pack and the two groups of lithium battery packs are respectively inserted into the battery support and the lower support, and the stability of the whole power module is ensured; two sets of lithium cell packages pass through high-voltage bag and connect host system, fan, ozone generating piece, anion generator, formaldehyde sensor, LCD display screen and speaker respectively electricity, guarantee that each electronic components can have sufficient electric energy and guarantee normal operating.

Preferably, the battery support cover is arranged at the upper end of the battery support, the loudspeaker is arranged in the battery support at the lower end of the battery support cover, ozone generated by the ozone generating sheet is physically isolated from sinking, oxidation to the loudspeaker and electronic components below the loudspeaker in the battery support cover is effectively prevented, a good protection effect is achieved, and the service life of the multifunctional ozone small-sized air purifier is prolonged.

Still further preferably, the middle part of the machine body is provided with an air inlet positioned below the air cavity, the upper part of the machine body is provided with an air outlet positioned between the air cavity and the LCD display screen, the loudspeaker is positioned between the air inlet and the air outlet, and the horn mouth of the loudspeaker is arranged towards the air cavity, so that smooth voice output is ensured, and no impurities exist. The air inlet is positioned below the air cavity, the air outlet is positioned above the air cavity, air below the air cavity can be directly blown to the upper part of the whole purifier after passing through the ozone generating sheet and the negative ion generator by using a fan in the air cavity, then formaldehyde, peculiar smell and sterilization are removed by using the strong oxidizing property of ozone, and air purification is performed by using air negative ions; the air outlet is positioned below the LCD display screen, so that the LCD display screen can be prevented from being oxidized by ozone generated by the ozone generating sheet, the LCD display screen is protected, and the service life of the LCD display screen is ensured; the loudspeaker is located between air intake and the air outlet, and the sound that can make full use of the flow direction of air sent the loudspeaker distributes away, guarantees its broadcast effect. It should be noted that, a microphone is arranged in the machine body, and the microphone is respectively electrically connected with the power supply module and the main control module and is matched with the loudspeaker to form the sound effect, so that the entertainment is increased.

Further preferably, the air inlet is provided with a temperature and humidity sensor, the temperature and humidity sensor is electrically connected with the main control module and the power module, so that the air humidity can be detected conveniently in real time, the air state can be known, and the daily requirements of household personal disinfection and sterilization can be met.

Still further preferably, a touch switch is arranged at the upper end of the machine body, a voice WIFI module is arranged in the machine body, and the voice WIFI module and the touch switch are respectively and electrically connected with the main control module and the power module. It should be noted that, the touch switch makes things convenient for manual control to open whole equipment or close whole equipment, and pronunciation WIFI module is convenient through the whole equipment of pronunciation remote control, and cooperation touch switch is more intelligent and convenient.

Further preferably, install dress sight ring on the organism at touch-control switch edge, can be so that whole more pleasing to the eye, it explains that, dress sight ring preferred adopts transparent material to make, the below of dress sight ring is provided with LED breathing lamp, and LED breathing lamp installs on the PCB display panel, and LED breathing lamp electricity respectively connects host system and power module, provides different visual effects through LED breathing lamp, increases the sight.

More preferably, the air cavity comprises an upper bracket, a middle bracket and a sealing gasket, the upper bracket is connected to the machine body through an upper bracket cover, the middle bracket is connected to the lower end of the upper bracket through the sealing gasket, and the fan, the ozone generating sheet and the negative ion generator are all connected to the middle bracket, so that the stability of the fan, the ozone generating sheet and the negative ion generator is ensured; the middle support is provided with a connecting line channel, the main control module is arranged below the middle support, the LCD screen penetrates through the connecting line channel through a signal line to be electrically connected with the main control module, and is physically isolated from ozone generated in the air cavity, so that electronic components in the alarm reminding mechanism are prevented from being aged by the ozone, and the service life of the ozone air purifier is prolonged.

More preferably, the machine body comprises an upper aluminum alloy shell, a middle bracket cover, a lower aluminum alloy shell and a lower bracket cover which are sequentially arranged from top to bottom, wherein two ends of the middle bracket cover are respectively connected with the upper aluminum alloy shell and the lower aluminum alloy shell, and the lower bracket cover is arranged at the lower end of the lower aluminum alloy shell and combined to form the shell of the machine body;

the middle support cover is provided with a Type-c interface and a USB interface which are electrically connected with the main control module, the lower support cover is internally provided with a wireless charging receiving end which is electrically connected with the main control module, and the Type-c interface, the USB interface and the wireless charging receiving end are electrically connected with two groups of lithium battery packs through high-voltage packs. It should be noted that the Type-c interface conveniently provides the power for this clarifier equipment through the data line, and the USB interface then can charge for cell-phone etc. temporarily through this clarifier equipment, improves the convenience, and the wireless receiving terminal that charges then conveniently carries out wireless charging for this clarifier equipment through outside battery charging outfit for it is more convenient that whole charges.

Has the advantages that: the utility model utilizes the fan to send the ozone generated by the ozone generating piece and the air negative ions generated by the negative ion generator to the upper part of the machine body, then utilizes the strong oxidizing property of the ozone to remove formaldehyde, remove peculiar smell and sterilize, and utilizes the air negative ions to purify air, and when the human body sensing module detects that the distance between the human body and the machine body is within a certain range, the alarm reminding mechanism is used for carrying out alarm reminding, and meanwhile, the main control module can control the starting and stopping of the ozone generating piece and the negative ion generator, thereby achieving the purposes that the human stops when the machine is started and the person starts the boarding, greatly reducing the contact chance between the human body and the ozone without reducing the ozone sterilization efficacy, avoiding the discomfort caused by excessive ozone suction of the human body, ensuring the safety and meeting the daily requirements of personal sterilization of families.

Drawings

FIG. 1 is a cross-sectional view of a multifunctional small ozone air cleaner according to the present invention;

FIG. 2 is an exploded view of the multifunctional miniature ozone air purifier of the present invention;

FIG. 3 is a schematic view of a view of the multifunctional miniature ozone air purifier of the present invention;

FIG. 4 is a schematic view of another perspective of the multifunctional miniature ozone air purifier of the present invention;

FIG. 5 is a schematic view of the air duct structure of the multifunctional small ozone air purifier of the present invention;

FIG. 6 is a schematic view of the air chamber structure of the multifunctional small ozone air purifier of the present invention;

fig. 7 is a schematic view of a battery pack of the multifunctional small ozone air purifier according to the present invention.

In the drawings, the reference numbers: 1. mounting a viewing ring; 2. an upper bracket cover; 2a, an air outlet; 3. an upper bracket; 4. a middle bracket; 4a, connecting a wire channel; 5. a formaldehyde sensor; 6. a main control module; 7. a voice WIFI module; 8. a speaker; 9. a battery holder; 10. a high-voltage pack; 11. a lower bracket; 12. a lower bracket cover; 13. a wireless charging receiving end; 14. a lithium battery pack; 15. a lower aluminum alloy shell; 16. a middle bracket cover; 16a and an air inlet; 17. a microphone; 18. an aluminum alloy shell is arranged; 19. a fan; 20. an ozone generating sheet; 21. a negative ion generator; 22. a gasket; 23. a touch switch; 24. a PCB display panel; 25. an LCD display screen; 26. a human body induction module; 27. an LED breathing lamp; 28. a temperature and humidity sensor; 29. a PCB connecting plate; 30. a Type-c interface; 31. a USB interface; 32. a battery support cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The utility model will be further described with reference to the accompanying figures 1-7 and the specific embodiments.

Examples

The embodiment provides a multifunctional small ozone air purifier, which comprises a machine body, wherein an air cavity positioned at the upper part of the machine body is arranged in the machine body, a fan 19, an ozone generating sheet 20 and a negative ion generator 21 are arranged in the air cavity, the ozone generating sheet 20 and the negative ion generator 21 are positioned above the fan 19, so that ozone generated by the ozone generating sheet 20 and air negative ions generated by the negative ion generator 21 are conveniently sent to the upper part of the machine body through the fan 19, then formaldehyde, peculiar smell and sterilization are removed by utilizing the strong oxidizing property of ozone, and air purification is carried out by utilizing the air negative ions; the machine body is provided with a main control module 6, a human body induction module 26, a formaldehyde sensor 5, an alarm reminding mechanism and a power supply module, and the fan 19, the ozone generating sheet 20, the anion generator 21, the formaldehyde sensor 5 and the alarm reminding mechanism are all electrically connected with the main control module 6 and the power supply module. It should be noted that the formaldehyde sensor 5 can be used for sensing the amount of formaldehyde in the air, and then the main control module 6 is used for controlling the ozone generating sheet 20 to work properly, so that the working time is saved as much as possible while formaldehyde removal, odor removal, sterilization and disinfection are performed, and resources are saved; the human body induction module 26 can induce the distance between a human body and a machine body, when the human body is detected to approach the machine within a certain range, information is transmitted to the main control module 6, the main control module 6 sends an instruction to the alarm reminding mechanism to send out alarm reminding, and meanwhile, the ozone generating sheet 20 and the negative ion generator 21 can be controlled to stop running according to the situation, and the ozone generating sheet 20 and the negative ion generator 21 are started again after the human body leaves, so that the purposes that the human body stops when the machine is started, the human body starts to be logged on, the ozone sterilization effect is not reduced, and meanwhile, the contact chance between the human body and ozone is greatly reduced; the power module is used for providing power for each electronic component and ensuring the normal operation of the electronic components.

According to the utility model, the ozone generated by the ozone generating sheet 20 and the air negative ions generated by the negative ion generator 21 are sent to the upper part of the machine body by using the fan 19, then the strong oxidizing property of the ozone is utilized to remove formaldehyde, remove peculiar smell and sterilize, the air negative ions are utilized to purify air, when the human body sensing module 26 detects that the distance between the human body and the machine body is within a certain range, the alarm reminding is carried out by the alarm reminding mechanism, and meanwhile, the start and stop of the ozone generating sheet 20 and the negative ion generator 21 can be controlled by the main control module 6, so that the purposes of on-machine stop of a human body and on-boarding of the human body are achieved, the contact chance between the human body and the ozone is greatly reduced while the ozone sterilization effect is not reduced, the discomfort caused by excessive ozone inhalation of the human body is avoided, the safety is ensured, and the daily requirements of personal sterilization of families are met.

As a specific implementation manner, it needs to be further explained in this embodiment, the alarm reminding mechanism is disposed on the upper end of the body above the wind cavity, so that the position of the alarm reminding mechanism is more striking, the alarm reminding mechanism is more easily noticed, and therefore, the reminding effect is ensured, the specific alarm reminding mechanism comprises a loudspeaker 8 and an LCD display screen 25, the LCD display screen 25 is disposed on the PCB display panel 24, the loudspeaker 8 and the LCD display screen 25 are electrically connected with the main control module 6 and the power supply module, only control and power supply are ensured, when the human body induction module 26 detects that a human body is away from the body within a certain range, the alarm can be simultaneously performed through the loudspeaker 8 and the LCD display screen 25, the sound-light alarm is realized, the human body is reminded of keeping away from the body, and the safety is ensured.

As a specific implementation manner, it should be further described in this embodiment that the power module is disposed in the machine body below the air cavity, the power module includes a battery support 9, a lower support 11, a high voltage pack 10 and two sets of lithium battery packs 14, the lithium battery packs 14 preferably use a large amount of electricity, for example, 5000mah lithium battery packs, to ensure sufficient electric energy, the battery support 9 and the lower support 11 are respectively mounted at the upper end and the lower end of the PCB connection board 29, the high voltage pack 10 and the two sets of lithium battery packs 14 are both mounted on the PCB connection board 29 through the battery support 9 and the lower support 11, more precisely, when the high voltage pack 10 and the two sets of lithium battery packs 14 are mounted on the PCB connection board 29, both ends are respectively inserted into the battery support 9 and the lower support 11, to ensure stability of the whole power module; the two groups of lithium battery packs 14 are respectively and electrically connected with the main control module 6, the fan 19, the ozone generating sheet 20, the negative ion generator 21, the formaldehyde sensor 5, the LCD display screen 25 and the loudspeaker 8 through the high-voltage pack 10, so that each electronic component can have sufficient electric energy to ensure normal operation.

As a specific implementation manner, in this embodiment, it should be further described that the battery holder cover 32 is installed at the upper end of the battery holder 9, the speaker 8 is disposed in the battery holder 9 at the lower end of the battery holder cover 32, so as to physically isolate the ozone generated by the ozone generating sheet 20 from sinking, effectively prevent the speaker 8 and electronic components below the speaker 8 in the battery holder cover 32 from being oxidized, achieve a good protection effect, and improve the service life of the multifunctional ozone small air purifier of the present invention.

As a specific implementation manner, it should be further explained in this embodiment that the middle of the machine body is provided with an air inlet 16a located below the air cavity, the upper portion of the machine body is provided with an air outlet 2a located between the air cavity and the LCD display screen 25, the speaker 8 is located between the air inlet 16a and the air outlet 2a, and a bell mouth of the speaker 8 is arranged toward the air cavity, so as to ensure smooth voice output and no impurities. It should be noted that the air inlet 16a is located below the air cavity, the air outlet 2a is located above the air cavity, the fan 19 in the air cavity can be used to blow the air below to the upper side of the whole purifier after passing through the ozone generating sheet 20 and the negative ion generator 21, then the strong oxidizing property of ozone is used to remove formaldehyde, remove odor, sterilize and disinfect, and the air is purified by the negative ions in the air; the air outlet 2a is positioned below the LCD display screen 25, so that the LCD display screen 25 can be prevented from being oxidized by ozone generated by the ozone generating sheet 20, the LCD display screen 25 is protected, and the service life of the LCD display screen 25 is ensured; the loudspeaker 8 is positioned between the air inlet 16a and the air outlet 2a, so that the sound emitted by the loudspeaker 8 can be radiated by fully utilizing the air flow direction, and the playing effect of the loudspeaker is ensured. It should be noted that, a microphone 17 is arranged in the machine body, and the microphone 17 is respectively and electrically connected with the power module and the main control module 6, and is matched with the loudspeaker 8, so that a sound effect can be formed, and the entertainment is increased.

As a specific implementation manner, it should be further explained in this embodiment that the air inlet 16a is provided with a temperature and humidity sensor 28, and the temperature and humidity sensor 28 is electrically connected to the main control module 6 and the power module, so as to conveniently detect air humidity in real time, know an air state, and meet daily requirements of household personal disinfection and sterilization.

As a specific implementation manner, it should be further described in this embodiment that a touch switch 23 is disposed at the upper end of the machine body, a voice WIFI module 7 is disposed in the machine body, and the voice WIFI module 7 and the touch switch 23 are electrically connected to the main control module 6 and the power module respectively. It should be noted that, the touch switch 23 facilitates manual control to open or close the whole device, and the voice WIFI module 7 facilitates remote control of the whole device through voice, and is more intelligent and convenient in cooperation with the touch switch 23.

As a specific implementation manner, it should be further described in this embodiment that the viewing ring 1 is installed on the body at the edge of the touch switch 23, so that the whole body is more beautiful, it should be described that the viewing ring 1 is preferably made of a transparent material, the LED breathing lamp 27 is disposed below the viewing ring 1, the LED breathing lamp 27 is installed on the PCB display panel 24, and the LED breathing lamp 27 is respectively electrically connected to the main control module 6 and the power supply module, so that different visual effects are provided through the LED breathing lamp 27, and the ornamental value is increased.

As a specific implementation manner, in this embodiment, it should be further described that the air cavity includes an upper bracket 3, a middle bracket 4 and a sealing gasket 22, the upper bracket 3 is connected to the machine body through an upper bracket cover 2, the middle bracket 4 is connected to the lower end of the upper bracket 3 through the sealing gasket 22, so as to ensure the sealing performance, and the fan 19, the ozone generating sheet 20 and the anion generator 21 are all connected in the middle bracket 4, so as to ensure the stability of the fan 19, the ozone generating sheet 20 and the anion generator 21; the middle support 4 is provided with a connecting line channel 4a, the main control module 6 is arranged below the middle support 4, the LCD display screen 25 penetrates through the connecting line channel 4a through a signal line and is electrically connected with the main control module 6, namely, the signal line for communicating the LCD display screen 25 with the main control module 6 penetrates through the connecting line channel 4a and is physically isolated from ozone generated in the wind cavity, electronic components in the alarm reminding mechanism are prevented from being aged by the ozone, and the service life of the ozone air purifier is prolonged.

As a specific implementation manner, in this embodiment, it should be further noted that the machine body includes an upper aluminum alloy casing 18, a middle bracket cover 16, a lower aluminum alloy casing 15, and a lower bracket cover 12, which are sequentially arranged from top to bottom, two ends of the middle bracket cover 16 are respectively connected to the upper aluminum alloy casing 18 and the lower aluminum alloy casing 15, and the lower bracket cover 12 is mounted at a lower end of the lower aluminum alloy casing 15 to form a casing of the machine body in combination;

the middle support cover 16 is provided with a Type-c interface 30 and a USB interface 31 which are electrically connected with the main control module 6, the lower support cover 12 is provided with a wireless charging receiving end 13 which is electrically connected with the main control module 6, and the Type-c interface 30, the USB interface 31 and the wireless charging receiving end 13 are electrically connected with two groups of lithium battery packs 14 through high-voltage packs 10. It should be noted that Type-c interface 30 conveniently provides the power for this clarifier equipment through the data line, and USB interface 31 then can be through this clarifier equipment for interim charging such as cell-phone, improves the convenience, and wireless charging receiving terminal 13 then conveniently carries out wireless charging for this clarifier equipment through outside battery charging outfit for it is more convenient that whole charges.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional small ozone air purifier is characterized by comprising a machine body, wherein an air cavity is arranged at the upper part of the machine body, a fan (19), an ozone generating sheet (20) and an anion generator (21) are arranged in the air cavity, and the ozone generating sheet (20) and the anion generator (21) are arranged above the fan (19); the machine body is provided with a main control module (6), a human body induction module (26), a formaldehyde sensor (5), an alarm reminding mechanism and a power supply module, and the fan (19), the ozone generating sheet (20), the anion generator (21), the formaldehyde sensor (5) and the alarm reminding mechanism are all electrically connected with the main control module (6) and the power supply module.

2. The multifunctional small ozone air purifier as claimed in claim 1, wherein the alarm reminding mechanism is arranged at the upper end of the body above the air cavity, the alarm reminding mechanism comprises a loudspeaker (8) and an LCD display screen (25), the LCD display screen (25) is arranged on the PCB display panel (24), and the loudspeaker (8) and the LCD display screen (25) are both electrically connected with the main control module (6) and the power supply module.

3. The multifunctional small ozone air purifier as claimed in claim 2, wherein the power module is arranged in the body below the air cavity, the power module comprises a battery support (9), a lower support (11), a high-voltage pack (10) and two groups of lithium battery packs (14), the battery support (9) and the lower support (11) are respectively arranged at the upper end and the lower end of the PCB connecting plate (29), and the high-voltage pack (10) and the two groups of lithium battery packs (14) are both arranged on the PCB connecting plate (29) through the battery support (9) and the lower support (11); the two groups of lithium battery packs (14) are respectively and electrically connected with the main control module (6), the fan (19), the ozone generating sheet (20), the negative ion generator (21), the formaldehyde sensor (5), the LCD display screen (25) and the loudspeaker (8) through the high-voltage pack (10).

4. A multifunctional small-sized ozone air purifier as claimed in claim 3, characterized in that the battery bracket cover (32) is installed on the upper end of the battery bracket (9), and the speaker (8) is arranged in the battery bracket (9) at the lower end of the battery bracket cover (32).

5. A multifunctional small-sized ozone air purifier according to any one of claims 2-4, characterized in that the middle part of the machine body is provided with an air inlet (16a) positioned below the air cavity, the upper part of the machine body is provided with an air outlet (2a) positioned between the air cavity and the LCD display screen (25), and the loudspeaker (8) is positioned between the air inlet (16a) and the air outlet (2 a).

6. The multifunctional small ozone air purifier as claimed in claim 5, wherein the air inlet (16a) is provided with a temperature and humidity sensor (28), and the temperature and humidity sensor (28) is electrically connected with the main control module (6) and the power supply module.

7. The multifunctional small ozone air purifier as claimed in claim 2, wherein a touch switch (23) is arranged at the upper end of the machine body, a voice WIFI module (7) is arranged in the machine body, and the voice WIFI module (7) and the touch switch (23) are respectively and electrically connected with the main control module (6) and the power supply module.

8. The multifunctional small ozone air purifier as claimed in claim 7, wherein the viewing ring (1) is mounted on the body at the edge of the touch switch (23), the LED breathing lamp (27) is arranged below the viewing ring (1), the LED breathing lamp (27) is mounted on the PCB display panel (24), and the LED breathing lamp (27) is electrically connected with the main control module (6) and the power supply module respectively.

9. The multifunctional small ozone air purifier as claimed in claim 1, wherein the air chamber comprises an upper bracket (3), a middle bracket (4) and a sealing gasket (22), the upper bracket (3) is connected to the machine body through an upper bracket cover (2), the middle bracket (4) is connected to the lower end of the upper bracket (3) through the sealing gasket (22), and the fan (19), the ozone generating sheet (20) and the negative ion generator (21) are all connected to the inside of the middle bracket (4); the middle support (4) is provided with a connecting line channel (4a), the main control module (6) is arranged below the middle support (4), and the LCD display screen (25) penetrates through the connecting line channel (4a) through a signal line to be electrically connected with the main control module (6).

10. The multifunctional small ozone air purifier as claimed in claim 3, wherein the body comprises an upper aluminum alloy casing (18), a middle bracket cover (16), a lower aluminum alloy casing (15) and a lower bracket cover (12) which are arranged in sequence from top to bottom, two ends of the middle bracket cover (16) are respectively connected with the upper aluminum alloy casing (18) and the lower aluminum alloy casing (15), and the lower bracket cover (12) is arranged at the lower end of the lower aluminum alloy casing (15);

the middle support cover (16) is provided with a Type-c interface (30) and a USB interface (31) which are electrically connected with the main control module (6), the lower support cover (12) is internally provided with a wireless charging receiving end (13) which is electrically connected with the main control module (6), and the Type-c interface (30), the USB interface (31) and the wireless charging receiving end (13) are electrically connected with two groups of lithium battery packs (14) through high-voltage packs (10).