CN212746845U - Air purification system capable of being movably detected and controlled - Google Patents
Air purification system capable of being movably detected and controlled Download PDFInfo
- Publication number
- CN212746845U CN212746845U CN202021320367.9U CN202021320367U CN212746845U CN 212746845 U CN212746845 U CN 212746845U CN 202021320367 U CN202021320367 U CN 202021320367U CN 212746845 U CN212746845 U CN 212746845U
- Authority
- CN
- China
- Prior art keywords
- control
- sensor
- microprocessor
- machine body
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a movable detection and control air purification system, which comprises a host and an intelligent monitoring terminal wirelessly connected with the host, wherein the top of the body of the host is provided with an air outlet, the bottom of the body is provided with an air inlet, and the body is provided with a button and an indicator light; a filter screen, a fan, a negative ion generator, an ultraviolet lamp, a first wireless module and a control microprocessor are arranged in the machine body. The front side of a shell of the intelligent monitoring terminal is provided with a display screen, a touch key is arranged below the display screen, the top and the back of the shell are provided with a plurality of monitoring holes, and one side of the shell is provided with a charging port; the casing is internally provided with a TVOC sensor, a particulate matter sensor, a formaldehyde sensor, a temperature and humidity sensor, a second wireless module and a data acquisition and analysis microprocessor. The utility model discloses a detection control and equipment host computer disconnect-type design connect through wireless mode, have realized the separation that detects and purify, have improved the suitability and the portability of equipment.
Description
Technical Field
The utility model relates to an air purification technical field, more specifically the air purification system who relates to a portable detection and control that says so.
Background
Along with the improvement of life of people, people pay more and more attention to health problems caused by air pollution, and the indoor air quality receives more and more attention, so that the air purifier is popular to more and more people. The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants (generally including decoration pollution such as dust, pollen, peculiar smell and formaldehyde, bacteria, allergen and the like) and effectively improving the air cleanliness.
In general, an air purifier is mainly used in a home or an office place. Existing air purifiers typically draw contaminated air into the device through a blower to purify the air and discharge the purified air. The purification method is to treat fine particles and bacteria by techniques such as ultraviolet rays and filters.
However, the existing air purifier is integrated with the equipment, i.e. the working state of the equipment is adjusted by a control panel on the equipment, and the sensor is also installed inside the equipment, which causes the limitation of the detection and purification of the equipment.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model aims to provide an air purification system of portable detection and control has adopted detection control and equipment host computer disconnect-type design, connects through wireless mode, has realized the separation that detects and purify, has improved the suitability and the portability of equipment.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: a movable detection and control air purification system comprises a host and an intelligent monitoring terminal wirelessly connected with the host, wherein the host comprises a machine body, an air outlet is formed in the top of the machine body, an air inlet is formed in the bottom of the machine body, a key and an indicator light are arranged on the machine body, the key is arranged in the middle of the machine body, and the indicator light is arranged above the key; the filter screen is arranged on the inner wall of the air inlet, the fan is arranged at the lower part of the machine body, the anion generator is arranged at the upper part of the machine body, and the ultraviolet lamp is arranged at the center of the inner part of the machine body; the control microprocessor is respectively connected with the fan, the negative ion generator, the ultraviolet lamp and the first wireless module; the intelligent monitoring terminal comprises a shell, a display screen is arranged on the front side of the shell, a touch key is arranged below the display screen, a plurality of monitoring holes are formed in the top and the back of the shell, and a charging port is formed in one side of the shell; the casing is internally provided with a TVOC sensor, a particulate matter sensor, a formaldehyde sensor, a temperature and humidity sensor, a second wireless module and a data acquisition and analysis microprocessor, and the data acquisition and analysis microprocessor is respectively connected with the TVOC sensor, the particulate matter sensor, the formaldehyde sensor, the temperature and humidity sensor and the second wireless module.
Further, an AC-DC power module, a DC-DC voltage module, a first control circuit, a second control circuit and a drive circuit are arranged in the machine body, the control microprocessor is respectively connected with the DC-DC power module, the drive circuit, the first control circuit, the second control circuit, the keys, the indicator lamp and the first wireless module, the first control circuit is connected with the anion generator, the second control circuit is connected with the ultraviolet lamp, the drive circuit is connected with the fan, the AC-DC power module is respectively and electrically connected with the DC-DC power module, the first control circuit and the second control circuit after being connected with commercial power, and the DC-DC power module is respectively and electrically connected with the drive circuit and the first wireless module.
Further, still be equipped with signal conversion circuit in the casing, data acquisition analysis microprocessor passes through signal conversion circuit and is connected with the TVOC sensor, and data acquisition analysis microprocessor is connected with particulate matter sensor, formaldehyde sensor, temperature and humidity sensor, second wireless module, display screen, touch button respectively.
Further, still be equipped with charging circuit, coulometer and battery in the casing, charging circuit is connected with the charger that matches through the mouth that charges, and the coulometer is connected with data acquisition analysis microprocessor, charging circuit, battery respectively, and charging circuit is connected with the battery.
Further, a first buzzer is also arranged in the machine body and connected with the control microprocessor; and a second buzzer is also arranged in the shell and is connected with the data acquisition and analysis microprocessor.
Furthermore, the fan adopts the diagonal flow booster-type fan, and the pilot lamp adopts the lamp strip that LED lamp pearl is constituteed.
Further, the control microprocessor and the data acquisition and analysis microprocessor both adopt a microprocessor with the model number of STC12C5A60S2, and the first wireless module and the second wireless module both adopt a 2.4G wireless transceiver module consisting of nRF24L01 chips.
Contrast prior art, the utility model discloses beneficial effect lies in: the utility model provides an air purification system of portable detection and control realizes host computer and intelligent control terminal's data interaction through wireless module, and all sensor designs in intelligent control terminal, and intelligent control terminal is inside to have chargeable polymer lithium cell. The host machine is provided with a startup and shutdown key, so that the host machine can be independently started and the wind speed can be adjusted through the key, and the host machine can independently work to realize air purification. The intelligent control terminal can also work independently to be used as an indoor air quality detector. When the intelligent control terminal and the host work together, the host and the intelligent control terminal are paired one to one, and the data of the host and the intelligent control terminal can be synchronized when the host or the intelligent control terminal is controlled, so that the aim of ensuring the consistency of the equipment state is fulfilled.
Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a host of the present invention;
fig. 2 is a front view of the intelligent monitoring terminal of the present invention;
fig. 3 is a rear view of the intelligent monitoring terminal of the present invention;
fig. 4 is an electrical block diagram of the host of the present invention;
fig. 5 is an electrical block diagram of the intelligent monitoring terminal of the present invention;
in the drawings, each reference numeral denotes:
1. a body; 2. an air outlet; 3. pressing a key; 4. an air inlet; 5. a housing; 6. a display screen; 7. touching a key; 8. a monitoring hole; 9. a charging port; 10. and an indicator light.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
The utility model provides an air purification system of portable detection and control, includes host computer and the intelligent monitoring terminal with host computer wireless connection.
As shown in fig. 1, the main frame includes a main frame 1, an air outlet 2 is arranged at the top of the main frame 1, an air inlet 4 is arranged at the bottom of the main frame 1, a key 3 and an indicator light 10 are arranged on the main frame, the key 3 is arranged at the middle of the main frame 1, and the indicator light 10 is arranged above the key 3; be equipped with filter screen, fan, anion generator, ultraviolet lamp, first wireless module and control microprocessor in the organism 1, the filter screen is established on the air intake inner wall, and the fan is established in organism 1 lower part, and anion generator establishes on organism 1 upper portion, and the ultraviolet lamp is established in organism 1 inside center department. The fan adopts the diagonal flow booster-type fan, pilot lamp 10 adopts the lamp strip that LED lamp pearl is constituteed.
As shown in fig. 2 and 3, the intelligent monitoring terminal comprises a housing 5, a display screen 6 is arranged on the front surface of the housing 5, a touch key 7 is arranged below the display screen 6, a plurality of monitoring holes 8 are arranged on the top and the back surface of the housing 5, and a charging port 9 is arranged on one side of the housing 5; the casing 5 is internally provided with a TVOC sensor, a particulate matter sensor, a formaldehyde sensor, a temperature and humidity sensor, a second wireless module and a data acquisition and analysis microprocessor.
As shown in fig. 4, an AC-DC power module, a DC-DC voltage module, a first control circuit, a second control circuit, a driving circuit, and a first buzzer are further disposed in the body. The control microprocessor is respectively connected with the DC-DC power module, the driving circuit, the first control circuit, the second control circuit, the key, the indicator lamp, the first wireless module and the first buzzer, the first control circuit is connected with the anion generator, the second control circuit is connected with the ultraviolet lamp, the driving circuit is connected with the fan, the AC-DC power module is respectively and electrically connected with the DC-DC power module, the first control circuit and the second control circuit after being connected with commercial power, and the DC-DC power module is respectively and electrically connected with the driving circuit and the first wireless module.
The power supply part is divided into an AC-DC module, namely an AC-DC module, and the AC-DC module is converted from commercial power to direct current +24V and mainly supplies power to the fan; the DC-DC module is a +24V to +5V and +3.3V module, the +5V module mainly supplies power for the control processor, the first control circuit, the second control circuit and the driving circuit, and the +3.3V module mainly supplies power for the wireless module.
The control microprocessor adopts STC12C5A60S2, and is mainly used for data interaction and control.
The negative ion generator supplies power for alternating current, and the first control circuit is controlled to be switched on or switched off through a solid-state relay. The negative ion generator is a negative high voltage generator.
The ultraviolet lamp supplies power for alternating current, and the second control circuit is controlled to be switched on or switched off through the solid-state relay. The control part comprises a ballast and is used for judging whether the ultraviolet lamp fails or not by a failure feedback signal.
The fan is an oblique flow supercharged fan, the rotating speed is controlled through the driving circuit, the rotating speed of the fan can be detected, and fault information can be judged.
The indicator light is a light bar consisting of LED lamp beads and is used for displaying the state of air quality.
The keys are independent keys, and can realize the functions of single click, double click and long press.
The first wireless module is a 2.4G wireless transceiver module consisting of nRF24L01 chips and interacts information with the microprocessor through an SPI interface.
As shown in fig. 5, still be equipped with signal conversion circuit in the casing, the second buzzer, charging circuit, coulometer and battery, data acquisition analysis microprocessor passes through signal conversion circuit and is connected with the TVOC sensor, data acquisition analysis microprocessor respectively with particulate matter sensor, the formaldehyde sensor, temperature and humidity sensor, the second wireless module, the display screen, the touch button, the second buzzer, the coulometer is connected, charging circuit is connected with the charger that matches through charging the mouth, charging circuit is connected with coulometer and battery respectively, the battery is connected with the coulometer.
The second wireless module is a 2.4G wireless transceiver module consisting of an nRF24L01 chip and is used for exchanging information with the microprocessor through an SPI interface.
The coulometer adopts CW2015 chip, is used for gathering the battery power, and show through the display screen.
The display screen is an LCD color display screen and is used for displaying data information and equipment states.
The TVOC sensor is a status display, which displays the indoor pollutant status. The TVOC sensor is a sensor for detecting total volatile organic compounds in the air, that is, a sensor for detecting various organic compounds that can be volatilized into gas at normal temperature. The TVOC sensors currently prevailing in the market can be classified into a semiconductor principle and a PID principle according to the principle.
The formaldehyde sensor is an electrochemical sensor and is used for monitoring indoor formaldehyde data in real time and has information prompt.
The touch key realizes the signal control of the equipment through the touch chip and the touch spring.
The data acquisition analysis microprocessor employs STC12C5a60S2 for data acquisition, analysis, and interaction.
The laser particle sensor that the particle sensor adopted, the stability and the uniformity of data are better.
The temperature and humidity sensor is used for collecting indoor temperature and humidity conditions and displaying the indoor temperature and humidity conditions in real time.
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
Claims (7)
1. A movable detection and control air purification system is characterized by comprising a host and an intelligent monitoring terminal wirelessly connected with the host, wherein the host comprises a machine body, an air outlet is formed in the top of the machine body, an air inlet is formed in the bottom of the machine body, a key and an indicator light are arranged on the machine body, the key is arranged in the middle of the machine body, and the indicator light is arranged above the key; the filter screen is arranged on the inner wall of the air inlet, the fan is arranged at the lower part of the machine body, the anion generator is arranged at the upper part of the machine body, and the ultraviolet lamp is arranged at the center of the inner part of the machine body; the control microprocessor is respectively connected with the fan, the negative ion generator, the ultraviolet lamp and the first wireless module;
the intelligent monitoring terminal comprises a shell, a display screen is arranged on the front side of the shell, a touch key is arranged below the display screen, a plurality of monitoring holes are formed in the top and the back of the shell, and a charging port is formed in one side of the shell; the casing is internally provided with a TVOC sensor, a particulate matter sensor, a formaldehyde sensor, a temperature and humidity sensor, a second wireless module and a data acquisition and analysis microprocessor, and the data acquisition and analysis microprocessor is respectively connected with the TVOC sensor, the particulate matter sensor, the formaldehyde sensor, the temperature and humidity sensor and the second wireless module.
2. The mobile detection and control air purification system according to claim 1, wherein: the intelligent air conditioner is characterized in that an AC-DC power module, a DC-DC voltage module, a first control circuit, a second control circuit and a drive circuit are further arranged in the machine body, the control microprocessor is respectively connected with the DC-DC power module, the drive circuit, the first control circuit, the second control circuit, the keys, the indicator lamp and the first wireless module, the first control circuit is connected with the anion generator, the second control circuit is connected with the ultraviolet lamp, the drive circuit is connected with the fan, the AC-DC power module is respectively and electrically connected with the DC-DC power module, the first control circuit and the second control circuit after being connected with commercial power, and the DC-DC power module is respectively and electrically connected with the drive circuit and the first wireless module.
3. The mobile detection and control air purification system according to claim 1, wherein: still be equipped with signal conversion circuit in the casing, data acquisition analysis microprocessor passes through signal conversion circuit and is connected with the TVOC sensor, and data acquisition analysis microprocessor is connected with particulate matter sensor, formaldehyde sensor, temperature and humidity sensor, second wireless module, display screen, touch button respectively.
4. The mobile detection and control air purification system according to claim 3, wherein: the shell is internally provided with a charging circuit, an electricity meter and a battery, the charging circuit is connected with a matched charger through a charging port, the electricity meter is respectively connected with the data acquisition and analysis microprocessor, the charging circuit and the battery, and the charging circuit is connected with the battery.
5. The mobile detection and control air purification system according to claim 1, wherein: a first buzzer is also arranged in the machine body and is connected with the control microprocessor; and a second buzzer is also arranged in the shell and is connected with the data acquisition and analysis microprocessor.
6. The movable air purification system with detection and control as claimed in claim 1, wherein the blower is a diagonal flow booster blower, and the indicator light is a light bar composed of LED lamp beads.
7. The movable air purification system with detection and control as claimed in claim 1, wherein the control microprocessor and the data acquisition and analysis microprocessor both use a microprocessor with model number STC12C5A60S2, and the first wireless module and the second wireless module both use a 2.4G wireless transceiver module composed of nRF24L01 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320367.9U CN212746845U (en) | 2020-07-07 | 2020-07-07 | Air purification system capable of being movably detected and controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320367.9U CN212746845U (en) | 2020-07-07 | 2020-07-07 | Air purification system capable of being movably detected and controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212746845U true CN212746845U (en) | 2021-03-19 |
Family
ID=75022144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021320367.9U Active CN212746845U (en) | 2020-07-07 | 2020-07-07 | Air purification system capable of being movably detected and controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212746845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284054A1 (en) * | 2021-07-12 | 2023-01-19 | 深圳Tcl新技术有限公司 | Air purifier |
-
2020
- 2020-07-07 CN CN202021320367.9U patent/CN212746845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284054A1 (en) * | 2021-07-12 | 2023-01-19 | 深圳Tcl新技术有限公司 | Air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212746845U (en) | Air purification system capable of being movably detected and controlled | |
| CN108709264A (en) | A kind of portable multi-function air purifier | |
| CN210089014U (en) | Novel intelligence photovoltaic air purification device | |
| CN104596903A (en) | Solar energy-based PM2.5 detection system | |
| CN205796778U (en) | Dust filtration device | |
| CN205079360U (en) | Air purification of mill equipment | |
| CN107270494A (en) | A kind of embedded intelligence air cleaning facility | |
| CN210941284U (en) | Vehicle-mounted air purifier | |
| CN211884982U (en) | Negative oxygen ion generator | |
| CN204144627U (en) | A kind of air-conditioning companion smart jack | |
| CN105841244B (en) | Family weather station with air-cleaning function | |
| CN209159353U (en) | A kind of device of intelligent prompt air conditioning for automobiles filter utilization rate | |
| CN205887164U (en) | Dust absorption purifier | |
| CN2709996Y (en) | Emergency power supply storage battery monitoring and activating device | |
| CN207555796U (en) | A kind of Domestic indoor air purifying device | |
| CN220269589U (en) | Dust collection type purifying equipment | |
| CN206073299U (en) | Air purifier with anion multidimensional emitter | |
| CN215490237U (en) | Air purifier with anion air purification and ozone sterilization and disinfection functions | |
| CN206027269U (en) | Domestic filtration detects and energy recuperation system | |
| CN206301567U (en) | A kind of air purification type advertising lamp box | |
| CN216012877U (en) | Portable aerosol sampler | |
| CN104748282A (en) | Air purifier of automobile | |
| CN215062697U (en) | Air purifier of intelligent air control based on internet | |
| CN204593618U (en) | Solar air purification device | |
| CN210425344U (en) | Air purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |