CN114643827A

CN114643827A - Solution for preventing and treating air pollution in vehicle

Info

Publication number: CN114643827A
Application number: CN202011514439.8A
Authority: CN
Inventors: 莫皓然; 林景松; 吴锦铨; 韩永隆; 黄启峰; 郭俊毅
Original assignee: Microjet Technology Co Ltd
Current assignee: Microjet Technology Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2022-06-21
Anticipated expiration: 2040-12-21
Also published as: CN114643827B

Abstract

A solution for preventing and treating air pollution in a vehicle comprises: providing an external gas detector, detecting external gas pollution and transmitting external gas detection data; providing an in-vehicle gas detector, detecting gas pollution in the in-vehicle space, and transmitting in-vehicle gas detection data; providing an in-vehicle gas exchange system for controlling introduction or non-introduction of the gas outside the vehicle into the in-vehicle space; providing a cleaning device, detecting and transmitting the gas detection data in the device, and filtering the gas pollution in the vehicle; and providing a connecting device for receiving and comparing the external gas detection data, the internal gas detection data and the internal gas detection data, and enabling the connecting device to send a control command to the internal gas exchange system and the cleaning device so as to exchange and filter the gas pollution in the internal space of the vehicle.

Description

Solution for preventing and treating air pollution in vehicle

[ technical field ] A method for producing a semiconductor device

The invention relates to a method for implementing gas pollution exchange in a vehicle interior space, in particular to a solution for preventing and treating air pollution in a vehicle.

[ background of the invention ]

With the rapid development of the global population and industry, the air quality gradually deteriorates, and people exposed to the harmful polluted gases for a long time not only can be harmful to the health of human bodies, but also serious people can be more life-threatening.

The pollutants in the air are numerous, for example: carbon dioxide, carbon monoxide, formaldehyde, bacteria, fungi, Volatile Organic Compounds (VOCs), aerosols or ozone, etc. when the concentration of pollutants increases, they are seriously harmful to the human body, and in the case of aerosols, they penetrate the alveoli and follow the blood circulation of the whole body, thus not only harming the respiratory tract, but also possibly causing cardiovascular diseases or raising the risk of cancer.

Nowadays, under the condition of frequent abuse of influenza, pneumonia and other epidemic diseases, the physical health of people is threatened, so that social activities of people are also limited to come and go, and mass transportation means which are taken out and taken by people are reduced relatively, so that people can be a preferred transportation means for going out by themselves, and therefore, how to ensure that the gas in the vehicle which is driven by themselves is clean at any time and can be safely breathed by people is an important research and development subject of the invention.

[ summary of the invention ]

The invention provides a solution for preventing and treating air pollution in a vehicle, which mainly aims to provide a vehicle external gas detector, a vehicle internal gas detector and a cleaning device, respectively output vehicle external gas detection data, vehicle internal gas detection data and device internal gas detection data through a gas detection module arranged in the vehicle, provide a vehicle internal gas exchange system for intelligently selecting and controlling gas outside the vehicle to be led into or not to be led into the vehicle internal space, provide a connecting device for receiving and comparing the vehicle external gas detection data, the vehicle internal gas detection data and the device internal gas detection data, and prompt the connecting device to intelligently select and send a control instruction to the vehicle internal gas exchange system and at least one of the cleaning device to start and operate for the time, so that the vehicle internal gas exchange system controls the gas outside the vehicle to be led into or not to be led into the vehicle internal space through the operation comparison of artificial intelligence, and then the gas pollution in the vehicle space is exchanged outside the vehicle, and the cleaning device is controlled to be started to filter the gas pollution in the vehicle space, so that the detection data of the gas polluted in the vehicle space is reduced to a safe detection value, and a clean and safe breathing state is formed.

In order to achieve the above object, the solution for preventing and treating air pollution in a vehicle according to the present invention comprises: providing a car external gas detector, detecting gas pollution outside a car, and transmitting a car external gas detection data; providing a vehicle interior gas detector, detecting gas pollution in the vehicle interior space, and transmitting vehicle interior gas detection data; providing an in-vehicle gas exchange system for intelligently selecting and controlling the introduction or non-introduction of a gas outside a vehicle into the in-vehicle space; providing at least one cleaning device for detecting and transmitting gas detection data in the device so as to intelligently select control starting to filter the gas pollution in the vehicle; and providing a connecting device for receiving and comparing the gas detection data outside the vehicle, the gas detection data inside the vehicle and the gas detection data inside the device, and prompting the connecting device to intelligently select and send a control instruction to the gas exchange system inside the vehicle and at least one cleaning device, so as to exchange and filter the gas pollution in the space inside the vehicle to form a clean and safe breathing state.

[ description of the drawings ]

FIG. 1 is a schematic flow chart of a solution for preventing and treating air pollution in a vehicle according to the present invention.

Fig. 2A is a schematic view (one) illustrating an in-vehicle air pollution control solution according to an embodiment of the present invention.

Fig. 2B is a schematic diagram of an embodiment of the solution for preventing and treating air pollution in a vehicle according to the present invention.

Fig. 2C is a schematic view (iii) illustrating an embodiment of the solution for preventing and treating air pollution in a vehicle according to the present invention.

Fig. 3A is a schematic view (one) of an in-vehicle gas exchange system according to an embodiment of the present invention.

Fig. 3B is a schematic diagram of an in-vehicle gas exchange system according to an embodiment of the present invention (ii).

Fig. 3C is a schematic view (iii) of an in-vehicle gas exchange system according to an embodiment of the present invention.

FIG. 4A is a schematic view (I) of a cleaning apparatus according to an embodiment of the present invention.

FIG. 4B is a schematic view of a cleaning apparatus according to an embodiment of the present invention (II).

FIG. 4C is a schematic view of a cleaning apparatus according to an embodiment of the present invention (III).

FIG. 4D is a schematic view of a cleaning apparatus according to an embodiment of the present Invention (IV).

FIG. 4E is a schematic view (V) of an embodiment of a cleaning apparatus according to the present invention.

Fig. 5 is a perspective view of the gas detection module according to the present invention.

FIG. 6A is a front perspective view of a gas detection body according to the present invention.

FIG. 6B is a schematic rear perspective view of the gas detection body of the present invention.

Fig. 6C is a schematic perspective exploded view of the gas detecting body according to the present invention.

Fig. 7A is a front perspective view of the base of the present invention.

FIG. 7B is a perspective view of the back side of the base according to the present invention.

Fig. 8 is a perspective view of the laser module of the present invention assembled on a base.

Fig. 9A is an exploded perspective view of a piezoelectric actuator of the present invention disposed in a base.

Fig. 9B is an assembled perspective view of the piezoelectric actuator of the present invention disposed in a base.

Fig. 10A is a front exploded perspective view of the piezoelectric actuator of the present invention.

Fig. 10B is a rear exploded perspective view of the piezoelectric actuator of the present invention.

FIGS. 11A-11C are schematic cross-sectional views of a piezoelectric actuator according to the present invention

FIG. 12A is a sectional view of the gas detecting body assembly of the present invention.

FIG. 12B is a sectional view of the gas detecting body assembly of the present invention.

Fig. 12C is a sectional view of the gas detecting body assembly of the present invention (iii).

Fig. 13 is a schematic view showing a connection mode of the outside air detector, the inside air exchanging system, the cleaning device, and the connecting device according to the present invention.

FIG. 14 is a schematic view of the connection between the gas detector and the connection device according to the present invention.

[ notation ] to show

1 a: gas detector outside vehicle

1 b: in-vehicle gas detector

2: in-vehicle gas exchange system

21: air inlet channel

211: air inlet

212: air outlet

213: air inlet valve

22: air conditioning unit

23: ventilation channel

231: ventilation inlet

232: ventilation outlet

233: air outlet valve

24: branch channel

25: controlling a drive unit

3: cleaning device

31: device body

311: gas inlet

312: air outlet

313: gas flow channel

32: cleaning unit

32 a: high-efficiency filter screen

32 b: photocatalyst unit

321b, and 2: photocatalyst

322 b: ultraviolet lamp

32c, the ratio of: light plasma unit

321c, and (2): nano light pipe

32 d: anion unit

321d, 321: electrode wire

322 d: dust collecting plate

323 d: boosting power supply

32e, and (3): plasma cell

321e, 321 e: first electric field protecting net

322 e: adsorption filter screen

323 e: high-voltage discharge electrode

324 e: second electric field protecting net

325 e: boosting power supply

33: air guide machine

4: connecting device

5: gas detection module

51: control circuit board

52: gas detection body

521: base seat

5211: first surface

5212: second surface

5213: laser setting area

5214: air inlet groove

5214 a: air inlet port

5214 b: light-transmitting window

5215: air guide assembly bearing area

5215 a: vent hole

5215 b: positioning lug

5216: air outlet groove

5216 a: air outlet port

5216 b: first interval

5216 c: second interval

522: piezoelectric actuator

5221: air injection hole sheet

5221 a: suspension plate

5221 b: hollow hole

5221 c: voids

5222: cavity frame

5223: actuating body

5223 a: piezoelectric carrier plate

5223 b: tuning the resonator plate

5223 c: piezoelectric plate

5223 d: piezoelectric pin

5224: insulating frame

5225: conductive frame

5225 a: conductive pin

5225 b: conductive electrode

5226: resonance chamber

5227: airflow chamber

523: driving circuit board

524: laser assembly

525: particle sensor

526: outer cover

5261: side plate

5261 a: air inlet frame port

5261 b: air outlet frame port

527: gas sensor

53: microprocessor

54: communication device

S1-S5: solution for preventing and treating air pollution in vehicle

[ detailed description ] embodiments

Embodiments that embody the features and advantages of this disclosure will be described in detail in the description that follows. It will be understood that the present disclosure is capable of various modifications without departing from the scope of the disclosure, and that the description and drawings are to be regarded as illustrative in nature, and not as restrictive.

Referring to fig. 1 to 14, the present invention is an air pollution prevention solution for exchanging and filtering a gas polluted in a vehicle interior space, and the method is described in detail below.

First, method S1 provides a vehicle exterior gas detector that detects a gas pollution outside of a vehicle and transmits a vehicle exterior gas detection data. As shown in fig. 2A and 2C, the external gas detector 1a is disposed outside the vehicle, and includes a gas detection module 5 therein for detecting gas pollution outside the vehicle and transmitting an external gas detection data.

The method S2 provides an in-vehicle gas detector for detecting gas contamination of an in-vehicle space and transmitting in-vehicle gas detection data. As shown in fig. 2C, the in-vehicle gas detector 1b is located inside the vehicle, and includes a gas detection module 5 for detecting gas pollution in the vehicle interior and transmitting in-vehicle gas detection data. In one embodiment, the in-vehicle gas detector 1b is a mobile detection device, that is, the in-vehicle gas detector 1b can be a wearable device, such as a watch or a bracelet, directly worn on a human body (not shown), so that a person who takes the in-vehicle space can detect the gas pollution in the in-vehicle space at any time and transmit the detection data of the gas in the vehicle.

Method S3, an in-vehicle gas exchange system 2 is provided for intelligent selective control of introduction or non-introduction of a gas outside a vehicle into the in-vehicle space. As shown in fig. 2A to 3A, an in-vehicle gas exchange system 2 is provided, which is implemented in an in-vehicle environment, and includes an air inlet channel 21, an air conditioning unit 22, a ventilation channel 23, a branch channel 24 and a control driving unit 25, wherein the air inlet channel 21 has an air inlet 211 and at least one air outlet 212, the air inlet 211 has an air inlet valve 213 for controlling the opening or closing of the air inlet 211, the ventilation channel 23 has a ventilation inlet 231 and a ventilation outlet 232, the ventilation outlet 232 has an air outlet valve 233 for controlling the opening or closing of the ventilation outlet 232, and the branch channel 24 is connected between the air inlet channel 21 and the ventilation channel 23; as shown in fig. 3A, the air conditioning unit 22 is disposed in the air intake channel 21, so that a gas in the vehicle interior can be introduced into the air exchange channel 23 through the air exchange inlet 231, and then the air exchange outlet 232 is closed under the control of the air outlet valve 233, so that the gas enters the air intake channel 21 through the branch channel 24, and is introduced into the vehicle interior through the air outlet 212 to form a circulating airflow path for adjusting the temperature and humidity of the gas in the vehicle interior; and the control driving unit 25 can receive information through wireless transmission, and prompt the control driving unit 25 to enable and selectively control the opening or closing of the air inlet valve 213 and the air outlet valve 233, so as to control the introduction or non-introduction of a gas outside a vehicle into the space inside the vehicle; as shown in fig. 3B, the control driving unit 25 enables selective control of the opening of the inlet valve 213 and the outlet valve 233, so that the air outside the vehicle is introduced into the inlet passage 21 through the inlet port 211, is introduced into the vehicle interior space through the outlet port 212, and the air pollution in the vehicle interior space is introduced into the ventilation passage 23 through the ventilation inlet 231 and is exhausted outside the vehicle through the ventilation outlet 232, and the air pollution in the vehicle interior space is exchanged outside the vehicle; as shown in fig. 3C, the control drive unit 25 enables selective control of the closing of the intake valve 213 and the opening of the exhaust valve 233, so that the gas pollution in the vehicle interior space is not introduced into the vehicle interior space, but is introduced into the ventilation duct 23 through the ventilation inlet 231 and discharged out of the interior space through the ventilation outlet 232, and the gas pollution formed in the vehicle interior space is exchanged with the outside of the vehicle.

The method S4 includes providing at least one cleaning device for detecting and transmitting gas detection data in a device for intelligent selection control to start and filter the gas pollution in the vehicle. As shown in fig. 4A to 4E, the cleaning device 3 includes a device body 31, a cleaning unit 32, and a blower 33, wherein the device body 31 has at least one gas inlet 311 and at least one gas outlet 312, and a gas flow channel 313 is disposed between the gas inlet 311 and the gas outlet 312, the cleaning unit 32 is disposed in the device body 31 for filtering and purifying the gas pollution introduced into the device body 31 from the gas inlet 311, and the blower 33 is disposed in the gas flow channel 313 and adjacent to the gas outlet 312 for controlling the introduction of the gas pollution outside the device body 31 and performing filtering and purification through the cleaning unit 32, so as to filter and filter the gas pollution to form a clean gas to be discharged from the gas outlet 312. And the interior of the cleaning device 3 further comprises a gas detection module 5 disposed in the gas channel 313 for detecting the gas pollution in the gas channel 313 and transmitting the detection data of the gas in the device, and the gas detection module 5 controls the start operation of the air guiding fan 33.

The method S5 includes providing a connection device for receiving and comparing the external air detection data, the internal air detection data and the internal air detection data, and prompting the connection device to intelligently select to send a control command to the internal air exchange system and at least one cleaning device, so as to exchange and filter the air pollution in the vehicle interior to form a clean and safe breathing state. As shown in fig. 2C, the connection device 4 receives the external gas detection data, the internal gas detection data and the internal gas detection data, and through the comparison of the artificial intelligent operation, the connection device 4 is prompted to intelligently select to send a control command to the internal gas exchange system 2 and the cleaning device 3, so that the internal gas exchange system 2 controls the external gas to be introduced into the internal space of the vehicle or not to be introduced into the internal space of the vehicle, and further the gas pollution in the internal space of the vehicle is exchanged outside the vehicle, and simultaneously the cleaning device 3 controls the start-up to filter the gas pollution in the internal space of the vehicle, so that the gas pollution in the internal space of the vehicle is exchanged and filtered to form a clean and safe breathing state; as shown in fig. 2C and fig. 13, the linking device 4 is a mobile device, and wirelessly transmits and receives the in-vehicle gas detection data, and the in-device gas detection data for performing an intelligent operation comparison, and then transmits a control command to the in-vehicle gas exchange system 2 and at least one of the cleaning devices 3; or the link device 4 is a mobile device, and wirelessly transmits and receives the in-vehicle gas detection data, and the in-device gas detection data to a cloud processing device (not shown) for intelligent operation and comparison, the cloud processing device intelligently selects to send a control instruction to the link device 4, and the link device 4 transmits the control instruction to the in-vehicle gas exchange system 2 and at least one cleaning device 3.

The method comprises the steps of receiving and comparing external air detection data, internal air detection data and internal air detection data through the connecting device 4, prompting the connecting device 4 to intelligently select and send a control instruction to the internal air exchange system 2 and the cleaning device 3, enabling the internal air exchange system 2 to control the external air to be introduced into or not to be introduced into the space in the vehicle, further implementing the exchange of the air pollution in the space outside the vehicle, and simultaneously controlling the cleaning device 3 to be started to filter the air pollution in the space in the vehicle so as to implement the exchange and the filtration of the air pollution in the space in the vehicle to form a clean and safe breathing state. How the link device 4 intelligently selects to issue a control command is described in detail below:

as shown in fig. 2C, 3B and 13, when the connection device 4 receives the outside air detection data, the inside air detection data and the inside air detection data, and compares them by the artificial intelligence operation, when the gas detection data outside the vehicle is lower than the gas pollution of the gas detection data inside the vehicle by the connection device 4, meanwhile, the connecting device 4 sends a control command to the control driving unit 25 of the in-vehicle gas exchange system 2 to receive the command, so that the control driving unit 25 intelligently selects the opening of the air inlet valve 213 and the opening of the air outlet valve 233, so that the air outside the vehicle is guided into the air inlet channel 21 through the air inlet 211 and then guided into the in-vehicle space through the air outlet 212, the gas pollution in the vehicle interior is introduced into the ventilation channel 23 through the ventilation inlet 231 and discharged outside the vehicle interior through the ventilation outlet 232, and the gas pollution formed in the vehicle interior is exchanged outside the vehicle, so that the detection data of the vehicle interior gas detected by the gas pollution in the vehicle interior is reduced to a safe detection value.

As shown in fig. 2C, 3C and 13, when the connection device 4 receives the outside air detection data, the inside air detection data and the inside air detection data, and compares them by the artificial intelligence operation, when the gas pollution of the coupling device 4 is lower than that of the gas detection data outside the vehicle, at the same time, the connecting device 4 sends a control command to the control driving unit 25 of the in-vehicle gas exchange system 2 to receive the command, so that the control driving unit 25 intelligently selects the closing of the air inlet valve 213 and the opening of the air outlet valve 233 to prevent the gas outside the vehicle from being introduced into the in-vehicle space, the gas pollution in the vehicle interior is introduced into the ventilation channel 23 through the ventilation inlet 231 and discharged to the outside of the interior through the ventilation outlet 232, and the gas pollution formed in the vehicle interior is exchanged to the outside of the vehicle, so that the detection data of the vehicle interior gas detected by the gas pollution in the vehicle interior is reduced to a safe detection value.

As shown in fig. 2C, 3C and 13, when the connection device 4 receives the outside air detection data, the inside air detection data and the inside air detection data, and after the comparison of the outside air detection data and the inside air detection data by the artificial intelligence operation, the connection device 4 sends a control command to the control driving unit 25 of the inside air exchanging system 2 to receive the command, so that the control driving unit 25 intelligently selects the closing of the air inlet valve 213 and the opening of the air outlet valve 232 to prevent the outside air from being introduced into the inside space, and the connection device 4 intelligently selects the sending of the control command to the cleaning device 3 to start up, so as to filter and purify the inside air pollution, and reduce the inside air detection data detected by the inside air pollution to a safe detection value.

As shown in fig. 2C and 13, when the connection device 4 receives the external air detection data, the internal air detection data and the internal air detection data, and after the comparison by the artificial intelligence operation, the connection device 4 compares the internal air detection data with the safety detection value, and sends a control command to the cleaning device 3, so that the cleaning device 3 controls to start, and further filters and purifies the air pollution in the vehicle interior, and the internal air detection data detected by the air pollution in the vehicle interior is reduced to a safety detection value.

The above-mentioned outside-vehicle gas detection data, inside-vehicle gas detection data, and inside-apparatus gas detection data are data detected as gas pollution, which is aerosol (PM)₁、PM_2.5、PM₁₀) Carbon monoxide (CO) and carbon dioxide (CO)₂) Ozone (O)₃) Sulfur dioxide (SO)₂) Nitrogen dioxide (NO)₂) Lead (Pb), Total Volatile Organic Compounds (TVOC), formaldehyde (HCHO), bacteria, viruses, or combinations thereof, but not limited thereto. The safety detection value includes: suspended particles 2.5 (PM)_2.5) Is less than 10 mu g/m³Carbon dioxide (CO)₂) Is less than 1000ppm, the concentration of Total Volatile Organic Compounds (TVOC) is less than 0.56ppm, the concentration of formaldehyde (HCHO) is less than 0.08ppm, the number of bacteria is less than 1500CFU/m³The number of fungi is less than 1000CFU/m³Sulfur dioxide (SO)₂) Less than 0.075ppm, nitrogen dioxide (NO)₂) Is less than 0.1ppm, the concentration of carbon monoxide (CO) is less than 35ppm, ozone (O)₃) Is less than 0.12ppm, and the concentration of lead (Pb) is less than 0.15 mu g/m³。

After understanding that the present invention provides a solution for preventing and treating air pollution in a vehicle, the following detailed description will be given of an implementation apparatus of the present invention.

As shown in fig. 2C, fig. 5 and fig. 14, the gas detecting module 5 includes a control circuit board 51, a gas detecting body 52, a microprocessor 53 and a communicator 54. Wherein the gas detection body 52, the microprocessor 53 and the communicator 54 are packaged on the control circuit board 51 to form a whole and electrically connected with each other. The microprocessor 53 and the communicator 54 are disposed on the control circuit board 51, the microprocessor 53 controls the detection operation of the gas detection body 52, the gas detection body 52 detects gas pollution and outputs a detection signal, the microprocessor 53 receives the detection signal and performs calculation processing and output, so as to prompt the external gas detector 1a, the internal gas detector 1b and the microprocessor 53 of the gas detection module 5 of the cleaning device 3 to respectively form external gas detection data, internal gas detection data and internal gas detection data, and provide the external gas detection data, the internal gas detection data and the internal gas detection data for the communicator 54 to perform external communication transmission. Specifically, the communicator 54 is connected to the connecting device 4 for signal transmission, so that the connecting device 4 can receive the external gas detection data, the internal gas detection data and the internal gas detection data transmitted by the communicator 54 for artificial and intelligent operation and comparison, the connecting device 4 sends out a control command to prompt the intelligent selection to control the starting operation and the operation time of the internal gas exchange system 2 and the cleaning device 3, so that the internal gas exchange system 2 controls the external gas to be introduced into or not to be introduced into the internal space, the gas pollution in the internal space is exchanged outside the vehicle, and the cleaning device 3 controls the starting to filter the gas pollution in the internal space, so that the gas pollution in the internal space is exchanged and filtered to form a clean and safe breathing state. The communicator 54 is connected to the connecting device 4 through a wireless transmission method, which is one of Wi-Fi, bluetooth, rfid, and nfc.

Referring to fig. 6A to 9B, the gas detecting body 52 includes a base 521, a piezoelectric actuator 522, a driving circuit board 523, a laser element 524, a particle sensor 525, a gas sensor 527, and a cover 526.

The base 521 has a first surface 5211, a second surface 5212, a laser mounting region 5213, an air inlet trench 5214, an air guide bearing region 5215 and an air outlet trench 5216. Wherein the first surface 5211 and the second surface 5212 are two oppositely disposed surfaces; the laser disposition region 5213 is hollowed out from the first surface 5211 toward the second surface 5212; the cover 526 covers the base 521 and has a side plate 5261, and the side plate 5261 has an inlet frame opening 5261a and an outlet frame opening 5261 b; the air inlet groove 5214 is recessed from the second surface 5212 and is adjacent to the laser installation area 5213, the air inlet groove 5214 is further provided with an air inlet port 5214a communicating with the outside of the base 521 and corresponding to the air inlet frame port 5261a of the cover 526, and two side walls of the air inlet groove 5214 respectively penetrate through a light-transmitting window 5214b and communicate with the laser installation area 5213. Accordingly, the first surface 5211 of the base 521 is covered by the cover 526, and the second surface 5212 is covered by the driving circuit board 523, so that the air inlet groove 5214 defines an air inlet path.

The air guide assembly supporting region 5215 is formed by recessing the second surface 5212, is communicated with the air inlet groove 5214, and has a vent hole 5215a at the bottom, and the four corners of the air guide assembly supporting region 5215 are respectively provided with a positioning bump 5215 b; the air outlet trench 5216 has an air outlet opening 5216a, the air outlet opening 5216a is disposed corresponding to the air outlet frame opening 5261b of the cover 526, and the air outlet trench 5216 includes a first region 5216b formed by recessing the first surface 5211 relative to the vertical projection region of the air guide element supporting region 5215, and a second region 5216c formed by hollowing the first surface 5211 to the second surface 5212 in the region extending from the vertical projection region of the air guide element supporting region 5215, wherein the first region 5216b and the second region 5216c are connected to form a step difference, the first region 5216b of the air outlet trench 5216 is communicated with the air vent hole 5215a of the air guide element supporting region 5215, and the second region 5216c of the air outlet trench 5216 is communicated with the air outlet opening 5216 a. Therefore, when the first surface 5211 of the base 521 is covered by the cover 526 and the second surface 5212 is covered by the driving circuit board 523, the air outlet trench 5216 and the driving circuit board 523 define an air outlet path.

The laser element 524, the particle sensor 525 and the gas sensor 527 are disposed on and electrically connected to the driving circuit board 523, and are located in the base 521, and the driving circuit board 523 is omitted in fig. 8 for clarity of explanation of the positions of the laser element 524, the particle sensor 525, the gas sensor 527 and the base 521. The laser assembly 524 is accommodated in the laser installation area 5213 of the base 521, and the particle sensor 525 is accommodated in the air inlet groove 5214 of the base 521 and aligned with the laser assembly 524. In addition, the laser unit 524 corresponds to the light-transmissive window 5214b, and the light-transmissive window 5214b allows laser light emitted by the laser unit 524 to pass therethrough, so that the laser light is irradiated to the gas inlet groove 5214. The laser element 524 emits a beam that passes through the light-transmissive window 5214b and is orthogonal to the gas inlet groove 5214. Laser assembly 524 emits a beamEnters the gas inlet groove 5214 through the light-transmitting window 5214b, the gas in the gas inlet groove 5214 is irradiated, and when the light beam contacts the gas, it is scattered and generates a projected light spot, and the particle sensor 525 is positioned at the orthogonal position thereof and receives the projected light spot generated by the scattering to calculate so as to acquire the detection data of the gas, and the particle sensor 525 detects the suspended Particles (PM) in the particle sensor 525₁、PM_2.5、PM₁₀) Information; the gas sensor 527 is disposed on the driving circuit board 523 and electrically connected thereto, and is accommodated in the gas outlet groove 5216 for detecting the gas introduced into the gas outlet groove 5216. In one embodiment, the gas sensor 527 comprises a Volatile Organic Compound (VOC) sensor that detects carbon dioxide (CO)₂) Or Total Volatile Organic (TVOC) gas information; the gas sensor 527 includes a formaldehyde sensor that detects formaldehyde (HCHO) gas information; the gas sensor 527 includes a bacteria sensor for detecting information on bacteria and fungi; the gas sensor 527 includes a virus sensor that detects virus gas information.

Referring to fig. 10A to 11C, the piezoelectric actuator 522 includes a jet hole block 5221, a cavity frame 5222, an actuator 5223, an insulating frame 5224 and a conductive frame 5225. The air injection hole 5221 is a flexible material and has a suspension piece 5221a and a hollow hole 5221b, the suspension piece 5221a is a bending and vibrating sheet-like structure with a shape and size corresponding to the inner edge of the air guide assembly supporting region 5215, and the hollow hole 5221b penetrates the center of the suspension piece 5221a for air circulation. In the preferred embodiment of the present invention, the shape of the suspending piece 5221a can be one of, but not limited to, square, figure, oval, triangle and polygon; the cavity frame 5222 is stacked on the air injection hole piece 5221, and the appearance thereof corresponds to the air injection hole piece 5221; the actuating body 5223 is stacked on the cavity frame 5222, and defines a resonant cavity 5226 with the air injection hole piece 5221 and the suspension piece 5221 a; an insulating frame 5224 is stacked on the actuating body 5223, and has an appearance similar to that of the cavity frame 5222; the conductive frame 5225 is stacked on the insulating frame 5224, and has an appearance similar to that of the insulating frame 5224, and the conductive frame 5225 has a conductive pin 5225a and a conductive electrode 5225b extending outward from the outer edge of the conductive pin 5225a, and the conductive electrode 5225b extends inward from the inner edge of the conductive frame 5225; in addition, the actuator 5223 further comprises a piezoelectric carrier 5223a, an adjustable resonator plate 5223b and a piezoelectric plate 5223 c; the piezoelectric carrier 5223a is stacked on the cavity frame 5222, the tuning resonator plate 5223b is stacked on the piezoelectric carrier 5223a, the piezoelectric plate 5223c is stacked on the tuning resonator plate 5223b, and the tuning resonator plate 5223b and the piezoelectric plate 5223c are housed in the insulating frame 5224, and the piezoelectric plate 5223c is electrically connected by the conductive electrode 5225b of the conductive frame 5225. in the preferred embodiment of the invention, the piezoelectric carrier 5223a and the tuning resonator plate 5223b are both conductive materials, the piezoelectric carrier 5223a has a piezoelectric pin 5223d, and the piezoelectric pin 5223d and the conductive pin 5225a are connected to a driving circuit (not shown) on the driving circuit board 523 for receiving driving signals (which may be driving frequency and driving voltage), the driving signals can form a loop by the piezoelectric carrier 5223d, the piezoelectric resonator plate 5223a, the tuning resonator plate 5223b, the piezoelectric plate 5223c, the conductive electrode 5225b, the conductive frame 5225 and the conductive pin 5225a, the insulating frame 5224 isolates the conductive frame 5225 from the actuator 5223, thereby preventing short-circuit and transmitting the driving signal to the piezoelectric plate 5223 c. When the piezoelectric plate 5223c receives the driving signal, it deforms due to the piezoelectric effect, and further drives the piezoelectric carrier plate 5223a and the tuning resonator plate 5223b to generate reciprocating bending vibration.

Further, the tuning resonator plate 5223b is positioned between the piezoelectric plate 5223c and the piezoelectric carrier plate 5223a, and serves as a buffer therebetween, thereby tuning the vibration frequency of the piezoelectric carrier plate 5223 a. Basically, the tuning resonator plate 5223b has a thickness greater than that of the piezoelectric carrier plate 5223a, and the vibration frequency of the actuator 5223 is tuned by varying the thickness of the tuning resonator plate 5223 b.

Referring to fig. 9A, 9B, 10A, 10B and 11A, the piezoelectric actuator 522 includes a jet hole piece 5221, a cavity frame 5222, an actuator 5223, an insulating frame 5224 and a conductive frame 5225 stacked in sequence to form a piezoelectric actuator 522 accommodated in a square air guide assembly carrying area 5215 on the base 521, and supported and positioned on the positioning bump 5215B, such that a gap 5221c is defined outside the piezoelectric actuator 522 for circulation of air, i.e., the piezoelectric actuator 522 defines a surrounding gap 5221c between the floating piece 5221A and the inner edge of the air guide assembly carrying area 5215, a resonant cavity 5226 is formed between the actuator 5223, the cavity frame 5222 and the floating piece 5221A, and an air flow chamber 5227 is formed between the jet hole piece 5221 and the bottom of the air guide assembly carrying area 5215, and the air flow chamber 5227 is communicated with the actuator 5223B of the jet hole piece 5221, Since the resonant chamber 5226 between the gas injection hole piece 5221 and the floating piece 5221a is approximately the same as the vibration frequency of the floating piece 5221a due to the vibration frequency of the gas in the resonant chamber 5226, the Helmholtz resonance effect (Helmholtz resonance) between the resonant chamber 5226 and the floating piece 5221a is promoted, and the transmission efficiency of the gas is improved.

As shown in fig. 11B, when the piezoelectric plate 5223c moves away from the bottom surface of the airway device holding area 5215, the piezoelectric plate 5223c drives the suspension piece 5221a of the jet hole piece 5221 to move away from the bottom surface of the airway device holding area 5215, so that the volume of the airflow chamber 5227 expands sharply, the internal pressure decreases to generate a negative pressure, and the air outside the suction piezoelectric actuator 522 flows into the resonance chamber 5226 through the hollow hole 5221B, thereby increasing the air pressure in the resonance chamber 5226 and generating a pressure gradient.

As shown in fig. 11C, when the piezoelectric plate 5223C drives the floating piece 5221a of the air injection hole piece 5221 to move towards the bottom surface of the air guide assembly bearing area 5215, the gas in the resonant chamber 5226 rapidly flows out through the hollow hole 5221b, and the gas in the gas flow chamber 5227 is compressed, so that the converged gas is rapidly and largely injected into the air hole 5215a of the air guide assembly bearing area 5215 in an ideal gas state close to the bernoulli's law.

The air guide device bearing area 5215 of the base 521 is communicated with the air inlet groove 5214, the piezoelectric actuator 522 is accommodated in the square air guide device bearing area 5215 on the base 521, the driving circuit board 523 covers the second surface 5212 of the base 521, the laser device 524 is arranged on the driving circuit board 523 and is electrically connected, the particle sensor 525 is also arranged on the driving circuit board 523 and is electrically connected, so that the cover 526 covers the base 521, the air outlet port 5216a corresponds to the air inlet port 5214a of the base 521, and the air outlet frame port 5261b corresponds to the air outlet port 5216a of the base 521; when the piezoelectric actuator 522 repeats the operations shown in fig. 11B and 11C, the piezoelectric plate 5223C vibrates in a reciprocating manner, and the gas pressure inside the exhausted resonant chamber 5226 is lower than the equilibrium pressure to guide the gas to enter the resonant chamber 5226 again according to the principle of inertia, so that the vibration frequency of the gas in the resonant chamber 5226 and the vibration frequency of the piezoelectric plate 5223C are controlled to be approximately the same, so as to generate the helmholtz resonance effect, thereby achieving high-speed and large-volume transmission of the gas.

Referring to fig. 12A, the gas outside the gas detection module enters from the gas inlet 5214a of the cover 526, enters the gas inlet path defined by the gas inlet groove 5214 of the base 521 through the gas inlet 5214a, and flows to the position of the particle sensor 525, and the piezoelectric actuator 522 continuously drives the gas sucking the gas inlet path, so as to facilitate the rapid introduction and stable circulation of the gas outside the gas detection module and pass through the upper portion of the particle sensor 525; as shown in fig. 12B, at this time, the light beam emitted by the laser element 524 enters the air inlet groove 5214 through the light-transmitting window 5214B, passes through the upper portion of the particle sensor 525, and when the light beam of the particle sensor 525 irradiates the aerosol in the gas, a scattering phenomenon and a projected light spot are generated, and the particle sensor 525 receives the projected light spot generated by scattering to perform calculation so as to obtain the information related to the particle size, concentration, and the like of the aerosol contained in the gas, and the gas above the particle sensor 525 is continuously driven by the piezoelectric actuator 522 to be guided into the vent hole 5215a of the air guide element bearing area 5215 and enter the air outlet groove 5216; finally, as shown in fig. 12C, when gas enters the gas outlet groove 5216, the gas sensor 527 detects that the piezoelectric actuator 522 is continuously delivering gas into the gas outlet groove 5216, so that the gas in the gas outlet groove 5216 is pushed out through the gas outlet port 5216a and the frame port 5261 b.

The outside air detector 1a, the inside air detector 1b and the cleaning device 3 according to the present invention draw up the contamination of the outside air from the outside air detector 1a, the inside air detector 1b and the cleaning device 3 by the gas detection module 5 provided inside, and enter the air intake groove 52 through the air intake frame opening 5261a14, the particle concentration of the particles contained in the gas pollution is detected by the particle sensor 525, and then the particles pass through the piezoelectric actuator 522, enter the gas outlet path defined by the gas outlet groove 5216 through the vent holes 5215a of the gas guide element bearing area 5215, are detected by the gas sensor 527, and finally are discharged from the gas outlet port 5216a of the base 521 to the gas outlet frame port 5261b, so that the gas detection module 5 can not only detect the suspended particles in the gas, but also detect the introduced gas pollution, such as carbon monoxide (CO) and carbon dioxide (CO) further₂) Ozone (O)₃) Sulfur dioxide (SO)₂) Nitrogen dioxide (NO)₂) Lead (Pb), Total Volatile Organic Compounds (TVOC), formaldehyde (HCHO), bacteria, viruses, or a combination thereof.

Referring to fig. 4A to 4E, the cleaning unit 32 may be a combination of various embodiments. In a preferred embodiment, as shown in FIG. 4A, the cleaning unit 32 is a high efficiency filter (HEPA)32 a. The gas introduced through the gas flow path 313 is adsorbed by the high efficiency filter 32a to chemical fumes, bacteria, dust particles, and pollen contained in the gas pollution, thereby achieving the effect of filtering and purifying. In some embodiments, the high efficiency filter 32a is coated with a layer of chlorine dioxide cleaning factor to inhibit viruses and bacteria in the gas pollution introduced through the gas channel 313; or, the high-efficiency filter screen 32a is coated with a herbal protective layer for extracting ginkgo biloba and japanese kochia japonica to form a herbal protective anti-allergy filter screen, so that the gas introduced through the gas flow passage 313 effectively resists allergy and destroys influenza virus surface proteins passing through the high-efficiency filter screen 32 a; alternatively, the high-efficiency filter 32a may be coated with silver ions to suppress viruses and bacteria in the gas pollution introduced through the gas flow path 313.

In another preferred embodiment, as shown in fig. 4B, the cleaning unit 32 may also be a high efficiency filter 32a combined with a photocatalyst unit 32B, the photocatalyst unit 32B includes a photocatalyst 321B and an ultraviolet lamp 322B, and the photocatalyst 321B is irradiated by the ultraviolet lamp 322B to decompose the gas introduced through the gas channel 313 for filtering and cleaning. The photocatalyst 321b and an ultraviolet lamp 322b are respectively disposed in the gas channel 313 and keep a distance therebetween, so that the photocatalyst 321b for gas pollution introduced through the gas channel 313 is irradiated by the ultraviolet lamp 322b, thereby converting light energy into electric energy, decomposing harmful substances in the gas pollution, and performing disinfection and sterilization to achieve the filtering and purifying effects.

In another preferred embodiment, as shown in fig. 4C, the cleaning unit 32 may also be a high-efficiency filter 32a combined with a photo plasma unit 32C, the photo plasma unit 32C is a nano light pipe 321C, and the nano light pipe 321C irradiates the gas pollution introduced through the gas channel 313 to promote the decomposition and cleaning of the volatile organic gas contained in the gas pollution. The nano light tube 321c is disposed in the gas channel 313, and the gas pollution introduced through the gas channel 313 is irradiated through the nano light tube 321c, so that oxygen molecules and water molecules in the gas pollution are decomposed into highly-oxidizing photo-plasma, and an ion gas flow capable of destroying Organic molecules is formed, and gas molecules in the gas pollution, such as Volatile formaldehyde, toluene, Volatile Organic Compounds (VOC), and the like, are decomposed into water and carbon dioxide, thereby achieving the effects of filtering and purifying.

In another preferred embodiment, as shown in fig. 4D, the cleaning unit 32 may also be a high efficiency filter 32a combined with an anion unit 32D, the anion unit 32D includes at least one electrode line 321D, at least one dust collecting plate 322D and a boosting power supply 323D, and the particles contained in the gas pollution introduced through the gas channel 313 are adsorbed on the dust collecting plate 322D for filtering and cleaning through high voltage discharge of the electrode line 321D. The electrode wire 321d and the dust collecting plate 322d are disposed in the gas flow channel 313, the boosting power supply 323d provides high-voltage discharge for the electrode wire 321d, and the dust collecting plate 322d has negative charges, so that gas pollution introduced through the gas flow channel 313 is subjected to high-voltage discharge through the electrode wire 321d, particles contained in the gas pollution are attached to the dust collecting plate 322d with the negative charges, and the effect of filtering and purifying the introduced gas pollution is achieved.

In another preferred embodiment, as shown in FIG. 4E, the cleaning unit 32 may be a high-efficiency filter 32a combined with a plasma unit 32E, the plasma unit 32E includes a first electric field shielding net 321E, an adsorption filter 322E, and a first filterThe high-voltage discharge electrode 323e, the second electric field guard net 324e and the voltage boosting power supply 325e, the voltage boosting power supply 325e provides the high voltage of the high-voltage discharge electrode 323e to generate a high-voltage plasma column, so that the high-voltage plasma column can decompose the virus and bacteria in the gas pollution introduced through the gas flow channel 313. Wherein the first electric field guard net 321e, the adsorption filter net 322e, the high-voltage discharge electrode 323e and the second electric field guard net 324e are arranged in the gas flow passage 313, the adsorption filter net 322e and the high-voltage discharge electrode 323e are clamped between the first electric field guard net 321e and the second electric field guard net 324e, the boosting power supply 325e provides high-voltage discharge of the high-voltage discharge electrode 323e to generate a high-voltage plasma column with plasma, so that the gas pollution introduced through the gas flow passage 313 passes through the plasma, and oxygen molecules and water molecules contained in the gas pollution are ionized to generate cations (H) by the water molecules⁺) And an anion (O)^2-) And after the substances with water molecules attached around the ions are attached to the surfaces of the viruses and bacteria, the substances are converted into active oxygen (hydroxyl and OH) with strong oxidizing property under the action of chemical reaction, so that hydrogen of proteins on the surfaces of the viruses and the bacteria is deprived, and the proteins are oxidized and decomposed, thereby achieving the effect of filtering and purifying the introduced gas pollution.

In summary, the present invention provides a solution for preventing and treating air pollution in a vehicle, which comprises providing a vehicle exterior gas detector, a vehicle interior gas detector and a cleaning device, respectively outputting a vehicle exterior gas detection data, a vehicle interior gas detection data and a device interior gas detection data through a gas detection module disposed inside, providing a vehicle interior gas exchange system for intelligently selecting and controlling a gas outside the vehicle to be introduced into the vehicle interior space or not to be introduced into the vehicle interior space, providing a connection device for receiving and comparing the vehicle exterior gas detection data, the vehicle interior gas detection data and the device interior gas detection data, and performing an artificial intelligent operation comparison to prompt the connection device to intelligently select and send a control command to the vehicle interior gas exchange system and at least one of the cleaning device to start and operate for the vehicle interior gas exchange system to control the gas outside the vehicle to be introduced into the vehicle interior space or not to be introduced into the vehicle interior space, and then the gas pollution in the vehicle space is exchanged outside the vehicle, and the cleaning device is controlled to be started to filter the gas pollution in the vehicle space, so that the gas pollution in the vehicle space is exchanged and filtered to form a clean and safe breathing state, and the solution for preventing and treating the air pollution in the vehicle is really solved.

Claims

1. A solution for preventing and treating air pollution in a car is suitable for exchanging and filtering air pollution in the space in the car, and comprises the following components:

providing a vehicle exterior gas detector for detecting the gas pollution outside a vehicle and transmitting a vehicle exterior gas detection data;

providing an in-vehicle gas detector, detecting the gas pollution in the in-vehicle space, and transmitting in-vehicle gas detection data;

providing an in-vehicle gas exchange system for intelligently selecting and controlling the introduction or non-introduction of a gas outside the vehicle into the in-vehicle space;

providing at least one cleaning device for detecting and transmitting gas detection data in the device so as to intelligently select control starting to filter the gas pollution in the vehicle space; and

providing a connecting device for receiving and comparing the gas detection data outside the vehicle, the gas detection data inside the vehicle and the gas detection data inside the device, and prompting the connecting device to intelligently select and send a control instruction to the gas exchange system inside the vehicle and at least one cleaning device, so as to exchange and filter the gas pollution in the space inside the vehicle to form a clean and safe breathing state.

2. The method as claimed in claim 1, wherein the gas pollution is one or a combination of aerosol, carbon monoxide, carbon dioxide, ozone, sulfur dioxide, nitrogen dioxide, lead, total volatile organic compounds, formaldehyde, bacteria, fungi, and viruses.

3. The method as claimed in claim 1, wherein the gas exchange system comprises an air inlet channel, an air conditioning unit, a ventilation channel, a branch channel and a control driving unit, wherein the air inlet channel has an air inlet and at least one air outlet, the air inlet has an air inlet valve for controlling the opening or closing of the air inlet, the ventilation channel has a ventilation inlet and a ventilation outlet, the ventilation outlet has an air outlet valve for controlling the opening or closing of the ventilation outlet, and the branch channel is connected between the air inlet channel and the ventilation channel.

4. The method as claimed in claim 3, wherein the air conditioning unit is disposed in the air intake passage, so that the air pollution in the vehicle interior can be introduced into the air exchange passage through the air exchange inlet, and the air exchange outlet is closed under the control of the air outlet valve, so that the air enters the air intake passage through the branch passage and is introduced into the vehicle interior through the air outlet to form a circulating air flow path for adjusting the temperature and humidity of the air in the vehicle interior.

5. The method as claimed in claim 3, wherein the control driving unit receives the control command from the connection device via wireless transmission, so as to selectively control the opening or closing of the air inlet valve and the air outlet valve, thereby controlling the air outside the vehicle to be introduced into or not introduced into the space inside the vehicle.

6. The method as set forth in claim 5, wherein when the gas pollution is lower than the gas pollution detected by the in-vehicle gas detection data, the linking device, meanwhile, the connecting device sends the control instruction to the control driving unit for receiving, so that the control driving unit intelligently selects the opening of the air inlet valve and the opening of the air outlet valve, the air outside the vehicle is guided into the air inlet channel through the air inlet and then guided into the space in the vehicle through the air outlet, the gas pollution in the vehicle interior is introduced into the ventilation channel through the ventilation inlet and is exhausted out of the vehicle interior through the ventilation outlet, and the gas pollution formed in the vehicle interior is exchanged outside the vehicle, so that the gas detection data in the vehicle interior detected by the gas pollution in the vehicle interior is reduced to a safe detection value.

7. The method as claimed in claim 3, wherein when the gas pollution detected by the coupling device is lower than the gas pollution detected by the vehicle interior gas, the coupling device sends the control command to the control driving unit to enable the control driving unit to intelligently select the closing of the air inlet valve and the opening of the air outlet valve, so that the gas outside the vehicle is not introduced into the vehicle interior space, and the gas pollution in the vehicle interior space is introduced into the ventilation channel through the ventilation inlet and then exhausted outside the vehicle interior space through the ventilation outlet, so that the gas pollution in the vehicle interior space is exchanged outside the vehicle, and the gas pollution detected by the gas pollution in the vehicle interior space is reduced to a safe detection value.

8. The method as claimed in claim 3, wherein when the gas pollution detected by the coupling device is lower than the gas pollution detected by the external gas detection data, the coupling device sends the control command to the control driving unit to control the driving unit to switch the gas inlet valve off and the gas outlet valve on, so that the gas outside the vehicle is not introduced into the internal space, and the coupling device sends the control command to at least one cleaning device to control the cleaning device on, so as to filter and purify the gas pollution in the internal space, and reduce the gas pollution detected by the gas pollution in the internal space to a safe detection value.

9. The method as claimed in claim 3, wherein when the detected data of the in-vehicle air pollution is higher than a safety detection value, the link device sends the control command to at least one of the cleaning devices to activate the at least one cleaning device, thereby filtering and purifying the in-vehicle air pollution and causing the detected data of the in-vehicle air pollution to fall to the safety detection value.

10. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value contains the concentration of the aerosol 2.5 less than 10 μ g/m³。

11. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value includes a concentration of carbon dioxide of less than 1000 ppm.

12. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value includes a concentration of total volatile organic compounds of less than 0.56 ppm.

13. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value contains a concentration of formaldehyde of less than 0.08 ppm.

14. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value includes a bacterial count of less than 1500CFU/m³。

15. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value includes a fungus number of less than 1000CFU/m³。

16. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value contains a concentration of sulfur dioxide of less than 0.075 ppm.

17. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value includes a concentration of nitrogen dioxide of less than 0.1 ppm.

18. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value includes a concentration of carbon monoxide of less than 35 ppm.

19. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value includes a concentration of ozone of less than 0.12 ppm.

20. The in-vehicle air pollution control solution according to any one of claims 6 to 9, wherein the safety detection value contains lead at a concentration of less than 0.15 μ g/m³。

21. The in-vehicle air pollution prevention and treatment solution of claim 1, wherein the out-vehicle gas detector, the in-vehicle gas detector and the cleaning device respectively comprise a gas detection module, the gas detection module comprises a control circuit board, a gas detection body, a microprocessor and a communicator, wherein the gas detection body, the microprocessor and the communicator are packaged on the control circuit board to form a whole and are electrically connected, the microprocessor controls the detection operation of the gas detection body, the gas detection body detects the gas pollution and outputs a detection signal, the microprocessor receives the detection signal and performs operation processing and outputs the detection signal, so that the microprocessor of the out-vehicle gas detector, the in-vehicle gas detector and the gas detection module of the cleaning device respectively form out-vehicle gas detection data, in-vehicle gas detection data, The gas detection data in the device is provided for the communicator to transmit for external communication.

22. The in-vehicle air pollution control solution according to claim 21, wherein the gas detection main body includes:

a base having:

a first surface;

a second surface opposite to the first surface;

a laser setting area formed by hollowing from the first surface to the second surface;

the air inlet groove is formed by sinking from the second surface and is adjacent to the laser setting area, the air inlet groove is provided with an air inlet port, and two side walls respectively penetrate through a light-transmitting window and are communicated with the laser setting area;

the air guide assembly bearing area is formed by sinking from the second surface, communicated with the air inlet groove and communicated with a vent hole on the bottom surface; and

an air outlet groove, which is recessed from the first surface to the bottom surface of the air guide assembly bearing area, is formed by hollowing the area of the first surface, which is not corresponding to the air guide assembly bearing area, from the first surface to the second surface, is communicated with the air vent hole, and is provided with an air outlet port;

the piezoelectric actuator is accommodated in the air guide assembly bearing area;

the driving circuit board is attached to the second surface of the base by the sealing cover;

the laser assembly is positioned on the driving circuit board, is electrically connected with the driving circuit board, is correspondingly accommodated in the laser arrangement area, and emits a light beam path which penetrates through the light-transmitting window and forms an orthogonal direction with the air inlet groove;

a particle sensor, which is positioned on the driving circuit board and electrically connected with the driving circuit board, and is correspondingly accommodated at the orthogonal direction position of the gas inlet groove and the light beam path projected by the laser component, so as to detect the particles contained in the gas pollution which passes through the gas inlet groove and is irradiated by the light beam projected by the laser component;

a gas sensor, which is positioned on the driving circuit board and electrically connected with the driving circuit board, and is accommodated in the air outlet groove for detecting the gas pollution led into the air outlet groove; and

the outer cover covers the base and is provided with a side plate, the side plate is provided with an air inlet frame port and an air outlet frame port, the air inlet frame port corresponds to the air inlet port of the base, and the air outlet frame port corresponds to the air outlet port of the base;

the outer cover covers the base, the driving circuit board is attached to the second surface, so that the air inlet groove defines an air inlet path, the air outlet groove defines an air outlet path, the piezoelectric actuator is driven to accelerate and guide the gas pollution outside the air inlet through hole of the base, the air inlet frame port enters the air inlet path defined by the air inlet groove, the particle concentration of particles contained in the gas pollution is detected through the particle sensor, the gas pollution is discharged into the air outlet path defined by the air outlet groove through the air vent and is detected through the gas sensor, and finally the gas pollution is discharged from the air outlet through hole of the base to the air outlet frame port.

23. The in-vehicle air pollution control solution of claim 22, wherein the particle sensor detects aerosol information.

24. The method as claimed in claim 22, wherein the gas sensor comprises a volatile organic compound sensor for detecting carbon dioxide or total volatile organic compound gas information.

25. The method as set forth in claim 22, wherein the gas sensor includes a formaldehyde sensor for detecting formaldehyde gas information.

26. The in-vehicle air pollution control solution of claim 22, wherein the gas sensor comprises a bacteria sensor for detecting bacteria or fungus information.

27. The method as claimed in claim 22, wherein the gas sensor includes a virus sensor for detecting information of virus gas.

28. The method according to claim 21, wherein the cleaning device comprises:

the device comprises a device main body, a gas guide device and a gas guide device, wherein the device main body is provided with at least one gas guide inlet and at least one gas guide outlet, and a gas flow channel is arranged between the gas guide inlet and the gas guide outlet;

a cleaning unit arranged in the device main body for filtering and purifying the gas pollution led into the device main body from the gas inlet;

and the air guide machine is arranged in the air flow channel and is adjacent to the air guide outlet so as to control the introduction of the air pollution outside the device main body and carry out filtration and purification through the cleaning unit, so that the air pollution is filtered to form clean air which is discharged from the air guide outlet.

29. The method as claimed in claim 28, wherein the gas detection module is disposed in the gas channel for detecting the gas pollution in the gas channel and transmitting the gas detection data in the device, and the gas detection module controls the start of the air guide.

30. The method of claim 28, wherein the cleaning unit is a high-efficiency filter.

31. The method as claimed in claim 30, wherein the high efficiency filter is coated with a layer of clean factor of chlorine dioxide to inhibit viruses and bacteria in the gas pollution.

32. The method as claimed in claim 30, wherein the high efficiency filter screen is coated with a herbal protective coating layer from which ginkgo biloba and japanese rhus chinensis are extracted to form a herbal protective anti-allergy filter screen effective in anti-allergy and destroying influenza virus surface proteins passing through the high efficiency filter screen.

33. The method as claimed in claim 30, wherein the high efficiency filter screen is coated with silver ions to inhibit viruses and bacteria in the air pollution.

34. The method of claim 30, wherein the cleaning unit is formed by the high efficiency filter screen and a photo-catalyst unit.

35. The method as claimed in claim 1, wherein the connecting device is a mobile device that wirelessly transmits and receives the in-vehicle gas detection data, and the in-vehicle gas detection data for intelligent computation and comparison, and transmits the control command to the in-vehicle gas exchange system and at least one of the cleaning devices.

36. The method as claimed in claim 1, wherein the connection device is a mobile device, the connection device wirelessly transmits and receives the in-vehicle gas detection data, and the in-vehicle gas detection data to a cloud processing device for intelligent operation and comparison, the cloud processing device intelligently selects to send the control command to the connection device, and the connection device transmits the control command to the in-vehicle gas exchange system and at least one of the cleaning devices.

37. The method as claimed in claim 21, wherein the external gas detector, the internal gas detector and the communicator of the cleaning device are communicatively connected to the connecting device via a wireless transmission.

38. The in-vehicle air pollution control solution of claim 37, wherein the wireless transmission is one of a Wi-Fi module, a bluetooth module, a radio frequency identification module, and a near field communication module.