CN206818683U - A kind of air pollutants detection means - Google Patents
A kind of air pollutants detection means Download PDFInfo
- Publication number
- CN206818683U CN206818683U CN201720780826.3U CN201720780826U CN206818683U CN 206818683 U CN206818683 U CN 206818683U CN 201720780826 U CN201720780826 U CN 201720780826U CN 206818683 U CN206818683 U CN 206818683U
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- CN
- China
- Prior art keywords
- described device
- device shell
- detection means
- air pollutants
- air
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of air pollutants detection means,Including crust of the device and AVR single chip,The preceding surface of described device shell is provided with embedded LCD display,The inner right side of described device shell is sequentially provided with laser PM. sensors from top to bottom,VOC sensors and battery,Described device shell right lateral surface is provided with blow vent,The lower section of the blow vent is provided with USB power supply slots,The USB power supply slots are electrically connected with battery,Connecting rod is installed with the top of described device shell,The top of the connecting rod is provided with ventilation duct,The inside of the ventilation duct is provided with air purifier,The LCD display,Battery and air purifier are electrically connected with AVR single chip,The air pollutants detection means,Intention is novel,It is simple in construction,Detection efficiency is high,Improve air purity,Real-time detection can be realized,Energy-conserving and environment-protective,It is adapted to promote.
Description
Technical field
Air detection technical field is the utility model is related to, specially a kind of air pollutants detection means.
Background technology
Air pollutants are often referred to enter foreign substance near the ground or lower atmosphere layer environment in a gaseous form.Such as nitrogen oxidation
Thing, oxysulfide and oxycarbide and floating dust, suspended particulate etc., also include formaldehyde, radon and various organic solvents sometimes, its
There is ill effect to human body or the ecosystem.
Air pollutants mainly have：Carbon monoxide (CO), nitrogen oxides (NOx), hydrocarbon (H air pollutants C),
Oxysulfide and particulate matter (PM) etc..On September 9th, 2012, Environment Protect in China portion announce 2011 annual national major pollutants
Emission reduction situation, COD, ammonia nitrogen and sulfur dioxide (SO2) emissions total amount are realized and fallen on a year-on-year basis, but nitrogen oxides is than on 2010
Many is risen.
However, existing air pollutants detecting instrument, complicated, function is single, does not possess the effect of purification of air,
And real-time detection can not be realized, therefore, proposing a kind of air pollutants detection means.
Utility model content
The purpose of this utility model is to provide a kind of air pollutants detection means, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of air pollutants detection means, including
Crust of the device and AVR single chip, the preceding surface of described device shell are provided with embedded LCD display, described device shell it is interior
Laser PM. sensors, VOC sensors and battery are sequentially provided with from top to bottom on the right side of portion, and described device shell right lateral surface is set
There is blow vent, the lower section of the blow vent is provided with USB power supply slots, and the USB power supply slots are electrically connected with battery, described
Connecting rod is installed with the top of crust of the device, the top of the connecting rod is provided with ventilation duct, the inside peace of the ventilation duct
Equipped with air purifier, the LCD display, battery and air purifier are electrically connected with AVR single chip.
Preferably, the left and right ends of the ventilation duct are equipped with inlet scoop, and the diameter of the inlet scoop is gradual from inside to outside
Increase.
Preferably, the inside of the inlet scoop is mounted on the first screen pack, is respectively mounted on the inside of first screen pack
There is the second screen pack.
Preferably, the bottom four corners of described device shell are equipped with runners.
Preferably, the right side of the LCD display is provided with buzzer, and the inside of described device shell is provided with and buzzer phase
Corresponding alarm, the alarm are electrically connected with buzzer.
Preferably, the described device cover top portion left end is provided with WiFi signal transceiver, the WiFi signal transceiver
It is electrically connected with AVR single chip.
Compared with prior art, the beneficial effects of the utility model are：The utility model air pollutants detection means,
Intention is novel, simple in construction, and detection efficiency is high, improves air purity, can realize real-time detection, energy-conserving and environment-protective, be adapted to push away
Extensively.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is control principle schematic diagram of the present utility model；
Fig. 3 is air detection circuit diagram of the present utility model.
In figure：1 crust of the device, 2 AVR single chips, 3 LCD displays, 4 batteries, 5 laser PM. sensors, 6 VOC are passed
Sensor, 7 USB power supplies slot, 8 blow vents, 9 alarms, 10 buzzers, 11 WiFi signal transceivers, 12 connecting rods, 13 ventilations
Pipe, 14 air purifiers, 15 inlet scoops, 16 first screen packs, 17 second screen packs, 18 runners.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：The air pollutants detection means, including device
Shell 1 and AVR single chip 2, the preceding surface of described device shell 1 are provided with embedded LCD display 3, described device shell 1 it is interior
Laser PM2.5 sensors 5, VOC sensors 6 and battery 4, the right side of described device shell 1 are sequentially provided with the right side of portion from top to bottom
Surface is provided with blow vent 8, and the lower section of the blow vent 8 is provided with USB power supply slots 7, the USB power supply slots 7 and the electricity of battery 4
Property connection, the top of described device shell 1 is installed with connecting rod 12, and the top of the connecting rod 12 is provided with ventilation duct 13,
The inside of the ventilation duct 13 is provided with air purifier 14, the LCD display 3, battery 4 and air purifier 14 with
AVR single chip 2 is electrically connected with.
Further：The left and right ends of the ventilation duct 13 are equipped with inlet scoop 15, and the diameter of the inlet scoop 15 is from interior
To outer gradually increase.Intake in breather pipe 13 is increased by inlet scoop 15, substantially increases the purification efficiency of air.
Further：The inside of the inlet scoop 15 is mounted on the first screen pack 16, first screen pack 16 it is interior
Side is mounted on the second screen pack 17.After impurity larger in air filtering being crossed by the first screen pack 16 and the second screen pack 17,
Pass through air purifier 14, improve the cleanliness factor of purification of air.
Further：The bottom four corners of described device shell 1 are equipped with runners 18.It is easy to the firm of device.
Further：The right side of the LCD display 3 is provided with buzzer 10, and the inside of described device shell 1 is provided with and honeybee
Rung the corresponding alarm 9 of device 10, and the alarm 9 is electrically connected with buzzer 10.It is easy to too high to pollutant concentration in time
Air alarmed.
Further：The top left of described device shell 1 is provided with WiFi signal transceiver 11, and the WiFi signal is received
Hair device 11 is electrically connected with AVR single chip 2.It is easy to send the data message after detection by WiFi signal transceiver 11 in one's hands
On machine, it is easy to analyze and checks.
Specifically, in use, the firm of detection means is easy to by runners 18, by USB power supply slots 7 to battery 4
Charging supply is carried out, by the air inlet of blow vent 8, by laser PM2.5 sensors 5 and VOC sensors 6 to air detection, detection
In the presence of data afterwards are by AVR single chip 2, by presentation of information on LCD display 3, it is easy to observe, passes through alarm 9
With the installation of buzzer 10, air that can be too high to pollutant concentration in time is alarmed, can be with by air purifier 14
Filtration, purification is carried out to air pollutants, the effect of air cleaning is improved, will will can be detected by WiFi signal transceiver 11
Data message afterwards is sent on mobile phone by WiFi signal transceiver 11, is easy to analyze and is checked, realizes detection in real time.The sky
Gas pollutant testing apparatus, simple in construction, detection efficiency is high, improves air purity, can realize real-time detection, energy-saving ring
Protect, be adapted to promote.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of air pollutants detection means, including crust of the device (1) and AVR single chip (2), it is characterised in that：The dress
The preceding surface for putting shell (1) is provided with embedded LCD display (3), and the inner right side of described device shell (1) is from top to bottom successively
Provided with laser PM2.5 sensors (5), VOC sensors (6) and battery (4), described device shell (1) right lateral surface is provided with logical
Gas port (8), the lower section of the blow vent (8) are provided with USB power supply slots (7), the USB power supply slots (7) and battery (4) electricity
Property connection, connecting rod (12) is installed with the top of described device shell (1), the top of the connecting rod (12) is provided with ventilation
Manage (13), the inside of the ventilation duct (13) is provided with air purifier (14), the LCD display (3), battery (4) and
Air purifier (14) is electrically connected with AVR single chip (2).
A kind of 2. air pollutants detection means according to claim 1, it is characterised in that：A left side for the ventilation duct (13)
Right both ends are equipped with inlet scoop (15), and the diameter of the inlet scoop (15) gradually increases from inside to outside.
A kind of 3. air pollutants detection means according to claim 2, it is characterised in that：The inlet scoop (15) it is interior
Portion is mounted on the first screen pack (16), and the second screen pack (17) is mounted on the inside of first screen pack (16).
A kind of 4. air pollutants detection means according to claim 1, it is characterised in that：Described device shell (1)
Bottom four corners are equipped with runners (18).
A kind of 5. air pollutants detection means according to claim 1, it is characterised in that：The LCD display (3)
Right side is provided with buzzer (10), and the inside of described device shell (1) is provided with the alarm (9) corresponding with buzzer (10), institute
Alarm (9) is stated to be electrically connected with buzzer (10).
A kind of 6. air pollutants detection means according to claim 1, it is characterised in that：Described device shell (1) pushes up
Portion's left end is provided with WiFi signal transceiver (11), and the WiFi signal transceiver (11) is electrically connected with AVR single chip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780826.3U CN206818683U (en) | 2017-06-30 | 2017-06-30 | A kind of air pollutants detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780826.3U CN206818683U (en) | 2017-06-30 | 2017-06-30 | A kind of air pollutants detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818683U true CN206818683U (en) | 2017-12-29 |
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ID=60762481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720780826.3U Expired - Fee Related CN206818683U (en) | 2017-06-30 | 2017-06-30 | A kind of air pollutants detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324158A (en) * | 2018-11-20 | 2019-02-12 | 天津智易时代科技发展有限公司 | A kind of intermittent high concentration VOCs monitor |
-
2017
- 2017-06-30 CN CN201720780826.3U patent/CN206818683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324158A (en) * | 2018-11-20 | 2019-02-12 | 天津智易时代科技发展有限公司 | A kind of intermittent high concentration VOCs monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20180630 |