CN212473026U

CN212473026U - Portable vehicle-mounted aerosol air disinfection device

Info

Publication number: CN212473026U
Application number: CN202020369974.8U
Authority: CN
Inventors: 舒子轩; 卢建建; 舒彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-02-05
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a portable on-vehicle aerosol air degassing unit relates to disinfection and purification technical field. The device is formed by combining a liquid storage bin, a control bin and an atomization bin which are spliced. The embodiment of the utility model provides an in portable on-vehicle aerosol air degassing unit adopt split type structure, stock solution storehouse, atomizing storehouse and control storehouse can the concatenation combination, also independent partition easily has simplified degassing unit's structure complexity, has reached easy washing purpose. On the other hand, the antibacterial disinfectant is atomized into negative ion aerosol which is suspended in the air, negative ions can automatically find microorganisms such as bacteria, viruses and molds adsorbed in the air and on the surface of an object, and the protein spikes of the viruses are destroyed by virtue of strong oxidation, so that the viruses cannot be attached to cells, the effect of preventing virus infection is achieved, the sterilization efficiency is good, and harmful microorganisms such as cell membrane protein components of escherichia coli, staphylococcus aureus, tubercle bacillus, vibrio cholera, salmonella and bacteriophage can be rapidly destroyed within 10 seconds.

Description

Portable vehicle-mounted aerosol air disinfection device

Technical Field

The utility model belongs to the technical field of the disinfection purifies, especially, relate to a portable on-vehicle aerosol air degassing unit.

Background

With the rapid development of economy and the improvement of living standard of people, the chances of people taking automobiles are more and more. The automobile is a relatively closed manned transportation tool, a large number of seats are arranged in the automobile, the space is relatively narrow, the passenger flow (such as a taxi) is large, and bacteria are easily bred after the automobile is used for a period of time. The long-term non-disinfection not only can cause peculiar smell in the vehicle, but also can affect the health of users. However, due to the limitation of the space in the vehicle, effective sterilization is difficult to perform, and passengers can cross infect the vehicle in case of untimely sterilization, which is very easy to cause the rapid spread of epidemic situation.

The vehicle-mounted disinfection system mainly utilizes an ultrasonic spraying or steam evaporation mode to diffuse the antibacterial disinfectant into the air, so that a certain disinfection effect can be achieved, the residual antibacterial disinfectant and the dust and impurities can be remained frequently in the long-time use process, and if the antibacterial disinfectant is not washed in time, the new antibacterial disinfectant can be timely supplemented to cause pollution and deterioration, so that the disinfection purpose can not be achieved, harmful substances can be diffused into the air and are inhaled into the human body.

At present, the structure of the disinfection device is complex, and the liquid storage module and the evaporation module of the disinfection device are integrated with the whole body, so that the disinfection device is not easy to disassemble and clean.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a portable vehicle-mounted aerosol air sterilizer, which solves the problem of the prior art that the sterilizer is not easy to be disassembled and cleaned.

In some illustrative embodiments, the portable vehicle-mounted aerosol air disinfection device is of a columnar structure and is formed by combining a liquid storage bin, a control bin and an atomization bin which are sequentially spliced from bottom to top; the liquid storage bin is used for storing the antibacterial disinfectant, and the top of the liquid storage bin is provided with a liquid outlet hole for guiding the antibacterial disinfectant in the liquid storage bin to the atomization bin; the control bin is arranged between the liquid storage bin and the atomization bin, sleeved on the upper part of the liquid storage bin, and used for controlling the atomization bin to atomize the antibacterial disinfectant into aerosol with the particle size of less than 10 microns and driving the aerosol to diffuse outwards from the atomization bin; wherein, the position of the liquid outlet hole is provided with a through hole for exposing the liquid outlet hole; the atomization bin is sleeved at the upper part of the control bin, the bottom of the atomization bin is provided with a drainage catheter used for introducing the antibacterial disinfectant into the atomization bin from the liquid storage bin, the upper part of the drainage catheter extends into the atomization bin, and the lower part of the drainage catheter passes through the through hole of the control bin and extends into the bottom of the liquid storage bin from the liquid outlet hole; the inside in atomizing storehouse is equipped with and is used for atomizing the ultrasonic wave transducer piece of antibiotic antiseptic solution, the top in atomizing storehouse is equipped with the diffusion the gas pocket of aerosol.

In some optional embodiments, the bottom center of the atomization bin is a through hole structure, the edge of the through hole structure extends towards the inside of the atomization bin to form an air outlet pipe, a temporary liquid storage tank for the antibacterial disinfectant introduced into the atomization bin is formed between the outer wall of the air outlet pipe and the inner wall of the atomization bin, and the ultrasonic energy conversion sheet is arranged in the temporary liquid storage tank; an air duct is formed between the inner walls of the air outlet pipes and used for passing through wind energy from the control cabin.

In some optional embodiments, the bottom of the air outlet pipe is provided with a first air vent window.

In some optional embodiments, a control circuit and a blower assembly are arranged inside the control cabin; the control circuit is respectively connected with the air blowing assembly and the ultrasonic energy conversion sheet; the air outlet of the air blowing component is located in the center of the top of the control cabin and opposite to the air outlet pipe of the atomization cabin, and the air inlet of the air blowing component is located on the side face of the control cabin.

In some optional embodiments, the air outlet of the air blowing assembly is provided with a second air hole window, and the air inlet of the air blowing assembly is provided with a third air hole window.

In some optional embodiments, the control circuit comprises: the air quality detection device comprises a single chip microcomputer, and a control key, an indicator light, an air quality detection sensor, a battery and a charging interface which are respectively connected with the single chip microcomputer; the control key, the indicator light and the air quality detection sensor are arranged on the outer wall of the control cabin; the battery is arranged in the control cabin; the charging interface is located on the outer side of the control cabin and connected with the single chip microcomputer through a cable.

In some optional embodiments, the bottom of the atomization bin is provided with a protective cover sleeved outside the drainage catheter; an annular groove is formed in the periphery of the liquid outlet hole of the liquid storage bin; the protective cover is positioned in the through hole of the control bin, and the bottom of the protective cover is clamped in the annular groove above the liquid storage bin.

In some optional embodiments, the drainage catheter is a water pump or a water-absorbent cotton swab.

Another object of the utility model is to provide a vehicle-mounted portable spray disinfection system to solve the technical problem who exists among the prior art.

In some demonstrative embodiments, the portable on-board aerosol air disinfection system includes: the portable vehicle-mounted aerosol air disinfection device of any one of the above claims, further comprising: the antibacterial disinfectant is contained in the liquid storage bin; wherein the antibacterial disinfectant consists of aloe, tuckahoe, hypochlorous acid, hydrogen peroxide and water.

In some optional embodiments, the ratio of the antibacterial disinfectant is as follows by mass: the proportion of the aloe is 5 to 10 percent; the proportion of tuckahoe is 2 to 5 percent; the proportion of the hypochlorous acid is 0.01 to 0.02 percent; the proportion of the hydrogen peroxide is 0.1 to 1 percent; the balance of water.

Compared with the prior art, the utility model has the following technical advantages:

the embodiment of the utility model provides an in portable on-vehicle aerosol air degassing unit adopt split type structure, stock solution storehouse, atomizing storehouse and control storehouse can the concatenation combination, also independent the tear open easily, simplified degassing unit's structure complexity to easy abluent purpose has been reached.

Drawings

FIG. 1 is a schematic view of the overall structure of a portable vehicle-mounted aerosol air sterilizer according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an assembly structure of the portable vehicle-mounted aerosol air sterilizer according to the embodiment of the present invention;

fig. 3 is a cross-sectional view of a portable vehicle-mounted aerosol air disinfection device in an embodiment of the present invention.

FIG. 4 is a schematic structural view of a portable vehicle-mounted aerosol air sterilizer according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of the portable vehicle-mounted aerosol air disinfection device in the embodiment of the present invention.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. In this context, these embodiments of the invention may be referred to, individually or collectively, by the term "utility model" merely for convenience and without automatically limiting the scope of this application to any single utility model or utility model concept if more than one is in fact disclosed.

It should be noted that, in the present invention, the technical features may be combined with each other without conflict.

The embodiment of the utility model discloses a portable vehicle-mounted aerosol air disinfection device, in particular to a portable vehicle-mounted aerosol air disinfection device, as shown in figures 1-3, figure 1 is a structural schematic diagram of the whole portable vehicle-mounted aerosol air disinfection device in the embodiment of the utility model; FIG. 2 is a schematic diagram of an assembly structure of the portable vehicle-mounted aerosol air sterilizer according to the embodiment of the present invention; fig. 3 is a cross-sectional view of the portable vehicle-mounted aerosol air disinfection device in the embodiment of the present invention. This portable on-vehicle aerosol air degassing unit includes: a liquid storage bin 1, a control bin 2 and an atomization bin 3; wherein, the effect of stock solution storehouse 1 is in storing antibiotic antiseptic solution, and the effect of control storehouse 2 is in holding control circuit 17 and air-blast subassembly 18 to control atomizing storehouse 3 and carry out the atomizing operation and drive the antibiotic antiseptic solution that atomizes into the aerosol and spread in the air.

Specifically, the liquid storage bin 1, the control bin 2 and the atomization bin 3 are sequentially spliced from bottom to top to form the portable vehicle-mounted aerosol air disinfection device, and the formed portable vehicle-mounted aerosol air disinfection device is of a cylindrical structure and can be a square column, a round column or a conical column; wherein, to the structure of square post and circular post, the figure of the cross section in stock solution storehouse 1, control storehouse 2 and atomizing storehouse 3 remains unanimous basically, and to the structure of taper type post, it can be on the basis of square post and circular post, the structure that the figure of cross section reduces gradually or enlarges to this guarantees the smoothness of portable on-vehicle aerosol air degassing unit's appearance, the utility model discloses the portable on-vehicle aerosol air degassing unit that figure 1-3 in the embodiment of the utility model shows adopts cylindrical structure.

The liquid storage bin 1 is used for storing the antibacterial disinfectant, and the top of the liquid storage bin is provided with a liquid outlet hole 4 for guiding the antibacterial disinfectant in the liquid storage bin to the atomization bin;

the control bin 2 is arranged between the liquid storage bin 1 and the atomization bin 3, sleeved on the upper part of the liquid storage bin 1, and used for controlling the atomization bin 3 to atomize the antibacterial disinfectant into aerosol with the particle size of less than 10 microns and driving the aerosol to diffuse outwards from the atomization bin 3; wherein, the position of the liquid outlet hole 4 is provided with a through hole 19 for exposing the liquid outlet hole 4;

the atomization bin 3 is sleeved on the upper part of the control bin 2, the bottom of the atomization bin is provided with a drainage pipe 6 for introducing an antibacterial disinfectant into the atomization bin 3 from the liquid storage bin 1, the upper part of the drainage pipe 6 extends into the atomization bin, and the lower part of the drainage pipe passes through a through hole 19 of the control bin 2 and extends into the bottom of the liquid storage bin 1 from the liquid outlet hole 4; the inside in atomizing storehouse 3 is equipped with and is used for atomizing the ultrasonic wave transducer piece 11 of antibiotic antiseptic solution, the top in atomizing storehouse 3 is equipped with the diffusion the gas pocket 9 of aerosol.

The embodiment of the utility model provides an in portable on-vehicle aerosol air degassing unit adopt split type structure, stock solution storehouse, atomizing storehouse and control storehouse can the concatenation combination, also independent the tear open easily, simplified degassing unit's structure complexity to easy abluent purpose has been reached. On the other hand, the embodiment of the utility model provides an in with automatically controlled subassembly and stock solution storehouse and atomizing storehouse separation, consequently can not wash the control storehouse after the partition to the problem of automatically controlled subassembly water in the control storehouse has been avoided.

The embodiment of the utility model provides a portable on-vehicle aerosol air degassing unit can use disinfectant etc. in prior art, also can use the antibiotic antiseptic solution that proposes in this application.

Further, the bottom center of the atomization bin 3 is a through hole structure, and the edge of the through hole structure extends for a certain length to the inside of the atomization bin 3 to form an air outlet pipe 14, and an air channel is formed between the inner walls of the air outlet pipe 14 and used for receiving wind energy from the control bin, so that the antibacterial disinfectant atomized into aerosol in the atomization bin 3 is pushed to diffuse outwards from the air hole 9 at the top of the atomization bin 3. Wherein, the bottom of the air outlet pipe 14 can be provided with a first air vent window 15, and the air vent window 15 can not only ensure the entrance of wind energy, but also prevent the entrance of impurities. And, the outer wall of the air outlet pipe 14 is provided with a certain height, so that a groove with a certain depth can be formed by matching with the inner wall of the atomization bin 3, and the groove can be used as a temporary liquid storage tank for storing the antibacterial disinfectant introduced into the atomization bin 3 from the liquid storage bin 1, so that the better effect with the ultrasonic wave energy conversion sheet 11 can be realized to generate atomized antibacterial disinfectant aerosol.

Preferably, the ultrasonic transducer 11 is disposed inside the temporary liquid storage tank, and is electrically connected with the control circuit 17 in the control chamber 2 through the conductive pin 12 disposed at the bottom of the atomization chamber 3. Correspondingly, a control circuit 17 and an air blowing component 18 are arranged inside the control cabin 2, and the control circuit 17 is respectively and electrically connected with the air blowing component 18 and the ultrasonic wave transducer 11; wherein, the top of the control cabin 2 is provided with a conductive slot 13 at the position opposite to the conductive pin 12 at the bottom of the atomization cabin 3, and the control circuit 17 and the ultrasonic transducer 11 are electrically connected by the matching connection of the conductive pin 12 and the conductive slot 13.

The air blowing component 18 in the control cabin 2 forms a closed air path, the air path comprises an air outlet 7 positioned in the center of the top of the control cabin 2, and the position of the air outlet 7 is vertically opposite to the air outlet pipe 14 at the bottom of the atomization cabin 3; moreover, a second air hole window can be arranged on the air outlet 7; the air passage further includes an air inlet 16 located on the side wall of the control cabin 2, and a third air hole window may be disposed on the air inlet 16. The blower assembly 18 may also be a blower, which is disposed in the air path, and after the blower assembly is started, the blower can guide air from the air inlet 16 to the air outlet 7 to enter the air outlet pipe 14.

The embodiment of the present invention provides a control circuit 17 which can include: the air quality detection device comprises a single chip microcomputer, and a control key, an indicator light, an air quality detection sensor, a battery and a charging interface which are respectively connected with the single chip microcomputer; the control key, the indicator light and the air quality detection sensor are arranged on the outer wall of the control cabin; the battery is arranged in the control cabin; the charging interface is located on the outer side of the control cabin and connected with the single chip microcomputer through a cable. Wherein, the interface that charges can adopt the USB interface, also can adopt vehicle mounted power supply special interface 10, but for plug connection between the shell in its cable and control storehouse, the embodiment of the utility model provides a portable on-vehicle aerosol air degassing unit can directly use the interface that charges to connect vehicle mounted power supply (like USB and vehicle mounted special power supply) and use, can also carry out the exclusive use through the battery in it, after the battery consumption is totally up, usable charge the interface and use and/or charge.

The control keys comprise a switch, a function control key for adjusting the air supply size and the like;

the indicating lamps comprise a liquid level indicating lamp and an electric quantity indicating lamp and are used for reflecting the current liquid shortage state or the sufficient state and the electric quantity sufficiency or not.

The air quality detection sensor comprises one or more of a temperature sensor, a humidity sensor and a PM2.5 detection sensor, and a user can set (through a single chip microcomputer) whether the portable vehicle-mounted aerosol air disinfection device is started or not and/or adjust parameters such as the running state based on the air quality.

The embodiment of the utility model provides an in the singlechip be control circuit's processor unit, can also adopt central processing unit CPU etc. to change.

The bottom of the atomization bin 3 is provided with a protective cover 8 which is sleeved outside the drainage catheter 6; an annular groove 5 is formed in the periphery of a liquid outlet 4 of the liquid storage bin 1; the protective cover 8 is positioned in the through hole 19 of the control bin 2, and the bottom of the protective cover is clamped in the annular groove 5 above the liquid storage bin 1. Wherein, can be connected through modes such as card, screw thread, interference fit between the bottom in guard shield 8 and atomizing storehouse 3, also can adopt with the bottom in atomizing storehouse 3 as an integrated structure.

The embodiment of the utility model provides an in can hold or mode such as interference fit connects between stock solution storehouse 1, control storehouse 2 and the atomizing storehouse 3 through the card, the junction can set up elastic seal circle or coating sealant.

The embodiment of the utility model provides an embodiment's drainage catheter 6 can choose for use water pump or cotton stick absorbs water. Wherein, under the condition of selecting for use the water pump, the water pump is connected with control circuit, realizes the control to the content of antibiotic antiseptic solution in the interim cistern through control circuit.

Like fig. 4 and 5, in some embodiments, in the embodiment of the present invention, the portable vehicle-mounted aerosol air sterilization device accessible liquid storage bin is fixed in the cup of the automobile, because the consistency of the automobile cup 21 is higher, therefore the embodiment of the present invention provides an adaptable most motorcycle type of portable vehicle-mounted aerosol air sterilization device. Preferably, the embodiment of the utility model provides an in the outer wall of portable on-vehicle aerosol air degassing unit's stock solution storehouse be equipped with one deck elastic card sleeve 20 for the card between fastening and the cup is held, avoids it to rock and falls out. This cutting ferrule is annular cutting ferrule, adopts elastic colloid material to make, and its width is not higher than 1/4 of the height of stock solution storehouse 1, locates the well upper portion of the outer wall of stock solution storehouse 1, realize the cup with the utility model provides an in the fastening between the stock solution storehouse, avoid the bottom in stock solution storehouse and the inner wall support card of cup to hold simultaneously, make the difficult problem of taking out from the cup inside of stock solution storehouse, only need make stock solution storehouse 1 with few angle upwards wrench movement when taking out, can take out.

Preferably, the height of the liquid storage bin 1 is higher than the depth of the cup seat 21, so that when the liquid storage bin 1 is positioned in the cup seat 21, a bin body with 2-3 cm of upper part can be leaked, and the manual force application of the assembly of a user is facilitated.

Another object of the utility model is to provide a portable on-vehicle aerosol air disinfection system to solve the technical problem who exists among the prior art.

The embodiment of the utility model provides an in portable on-vehicle aerosol air disinfection system, include: the portable vehicle-mounted aerosol air disinfection device of any one of the above claims, further comprising: the antibacterial disinfectant is contained in the liquid storage bin; wherein the antibacterial disinfectant consists of aloe, tuckahoe, hypochlorous acid, hydrogen peroxide and water.

Through the embodiment of the utility model provides an in portable on-vehicle aerosol air degassing unit become anion aerosol with antibiotic antiseptic solution atomizing and suspend in the air, the anion can seek the absorption in the air and object surface automatically and adsorb at the microorganism such as bacterium, the virus, mould, borrow by powerful oxidation, destroy the protein spike of virus, make the virus can't attach to on the cell, reach the effect of prevention virus infection, and its bactericidal efficiency is high, can destroy harmful microorganism rapidly in 10 seconds, like the escherichia coli, staphylococcus aureus, tubercle bacillus, vibrio cholerae, salmonella, the cell membrane protein composition of bacteriophage etc.. Furthermore, the antibacterial aerosol can be suspended in the air for a long time, and can destroy germs for a long time.

In addition, through the embodiment of the utility model provides an in portable on-vehicle aerosol air disinfection device spray the aerosol of the small particle size below 10 microns, can constitute the ecological grade negative oxygen ion that high activity, migration distance are far away, can be fast with harmful gas such as indoor formaldehyde of degradation, benzene, xylol, ammonia, TVOC, second-hand-smoke, let the room air be like the moist fresh of the back forest of rain.

In addition, hypochlorous acid in the antibacterial disinfectant can oxidize proteins and nucleic acids of viruses, so that the effect of killing the viruses is achieved, and the risk of pathogen transmission is further reduced.

Preferably, the embodiment of the utility model provides an in still disclose the preferred ratio of antibiotic antiseptic solution, specifically as follows: the proportion of aloe is 0.5-1%; the proportion of the tuckahoe is 0.2 to 0.5 percent; the proportion of the hypochlorous acid is 0.01 to 0.02 percent; the proportion of the hydrogen peroxide is 0.01-0.1%; the balance of water.

In the embodiment, the content of hypochlorous acid and hydrogen peroxide is low, the influence on a human body is not enough, but the effects of destroying protein spikes of viruses and killing the viruses are achieved, and the fragrant aloe and poria cocos are mixed, so that the air can be refreshed, the stimulation of the antibacterial disinfectant on the human body is reduced, and the use experience of a user is improved.

Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

Claims

1. A portable vehicle-mounted aerosol air disinfection device is characterized in that the portable vehicle-mounted aerosol air disinfection device is of a columnar structure and is formed by combining a liquid storage bin, a control bin and an atomization bin which are sequentially spliced from bottom to top; the liquid storage bin is used for storing the antibacterial disinfectant, and the top of the liquid storage bin is provided with a liquid outlet hole for guiding the antibacterial disinfectant in the liquid storage bin to the atomization bin; the control bin is arranged between the liquid storage bin and the atomization bin, sleeved on the upper part of the liquid storage bin, and used for controlling the atomization bin to atomize the antibacterial disinfectant into aerosol with the particle size of less than 10 microns and driving the aerosol to diffuse outwards from the atomization bin; wherein, the position of the liquid outlet hole is provided with a through hole for exposing the liquid outlet hole; the atomization bin is sleeved at the upper part of the control bin, the bottom of the atomization bin is provided with a drainage catheter used for introducing the antibacterial disinfectant into the atomization bin from the liquid storage bin, the upper part of the drainage catheter extends into the atomization bin, and the lower part of the drainage catheter passes through the through hole of the control bin and extends into the bottom of the liquid storage bin from the liquid outlet hole; the inside in atomizing storehouse is equipped with and is used for atomizing the ultrasonic wave transducer piece of antibiotic antiseptic solution, the top in atomizing storehouse is equipped with the diffusion the gas pocket of aerosol.

2. The portable vehicle-mounted aerosol air disinfection device of claim 1, wherein the bottom center of the atomization bin is a through hole structure, the edge of the through hole structure extends towards the inside of the atomization bin to form an air outlet pipe, a temporary liquid storage tank for antibacterial disinfectant introduced into the atomization bin is formed between the outer wall of the air outlet pipe and the inner wall of the atomization bin, and the ultrasonic energy conversion sheet is arranged in the temporary liquid storage tank; an air duct is formed between the inner walls of the air outlet pipes and used for passing through wind energy from the control cabin.

3. The portable vehicle-mounted aerosol air disinfection device of claim 2, wherein a first vent window is arranged at the bottom of the air outlet pipe.

4. The portable vehicle-mounted aerosol air disinfection device of claim 2, wherein the control cabin is internally provided with a control circuit and a blower assembly; the control circuit is respectively connected with the air blowing assembly and the ultrasonic energy conversion sheet; the air outlet of the air blowing component is located in the center of the top of the control cabin and opposite to the air outlet pipe of the atomization cabin, and the air inlet of the air blowing component is located on the side face of the control cabin.

5. The portable vehicle-mounted aerosol air disinfection device of claim 4, wherein the air outlet of the blower assembly is provided with a second vent window, and the air inlet of the blower assembly is provided with a third vent window.

6. A portable vehicle aerosol air sanitizer according to claim 4 wherein said control circuit comprises: the air quality detection device comprises a single chip microcomputer, and a control key, an indicator light, an air quality detection sensor, a battery and a charging interface which are respectively connected with the single chip microcomputer; the control key, the indicator light and the air quality detection sensor are arranged on the outer wall of the control cabin; the battery is arranged in the control cabin; the charging interface is located on the outer side of the control cabin and connected with the single chip microcomputer through a cable.

7. The portable vehicle-mounted aerosol air disinfection device of claim 1, wherein a shield is disposed at the bottom of the atomization chamber and sleeved outside the drainage catheter; an annular groove is formed in the periphery of the liquid outlet hole of the liquid storage bin; the protective cover is positioned in the through hole of the control bin, and the bottom of the protective cover is clamped in the annular groove above the liquid storage bin.

8. The portable vehicle-mounted aerosol air disinfection device of claim 1, wherein the drainage tube is a water pump or a water absorbent cotton swab.