CN206161622U - Air quality tester - Google Patents
Air quality tester Download PDFInfo
- Publication number
- CN206161622U CN206161622U CN201621191600.1U CN201621191600U CN206161622U CN 206161622 U CN206161622 U CN 206161622U CN 201621191600 U CN201621191600 U CN 201621191600U CN 206161622 U CN206161622 U CN 206161622U
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- module
- air quality
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- electrically connected
- outfan
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Abstract
The utility model relates to an air quality tester, including socket, organism, formaldehyde sensor and PM2.5 detection module, pass through electric connection between socket and the organism, be provided with display module and control panel on the outer wall of organism, the back mounted of organism has solar cell panel, and solar cell panel and the output of module and single -chip computer control module's the input electric connection of charging, formaldehyde sensor's the output and the input electric connection of AD converter, and the output of AD converter and single -chip computer control module's input electric connection, PM2.5 detection module and humiture detection module's output and single -chip computer control module's input electric connection. The utility model discloses structural design is novel, has to detect fastly, and the 1 minute accurate real -time data of back can reading that start shooting, and easy operation, non professional be as long as the start just can detect, can detect the air quality index in indoor different places at any time, detection precision height.
Description
Technical field
The present invention relates to air detection equipment technical field, specially a kind of air quality detector.
Background technology
With the continuous improvement of living standard, the environmental consciousness of people also gradually strengthens, and air pollution problems inherent has caused
Extensive social concerns.So-called air pollution, refers to containing the pollutant of one or more excess in air, and these pollutant break
Bad biological chain, or even hurt the mankind, vegeto-animal life.The harm of air pollution on human is mainly shown as respiratory tract disease
Disease, suppression its physiological mechanism is mainly manifested in the harm of plant, weakens undergrowth, resistant to diseases and insects.Additionally, air is dirty
Dye can also produce harmful effect to weather, such as reduce visibility, reduce the radiation of the sun, cause the increase of city ricketss rate.
And, atmosphere pollution can also corrosives, affect product quality.Therefore, in order to tackle air pollution, Detection of Air Quality sets
It is standby to arise at the historic moment.Current Detection of Air Quality equipment, mostly enters by infrared ray sensor to the solid particulate matter in environment
Row detection, but infrared ray sensor to external world light application requirements are higher, be disturbed in the sun it is larger, reflect object light
Wave-absorbing property affects larger to the accuracy of detection of solid particulate matter content.Also, existing testing equipment detection speed is slow, whole
Individual testing process needs 30 minutes or so, further needs exist for professional and operates with, and layman's operation is possible to detection
Value forbidden.
The content of the invention
It is an object of the invention to provide a kind of air quality detector, to solve the problems, such as above-mentioned background technology in.
For achieving the above object, the present invention provides following technical scheme：A kind of air quality detector, including socket, machine
Body, formaldehyde sensor and PM2.5 detection modules, by being electrically connected between the socket and body, on the outer wall of the body
Display module and control panel are provided with, data wire connecting hole is provided with the top of body, and be provided with the left of control panel
Signal lamp, is provided with air inlet below control panel, the back side of the body is provided with solar panel, and the sun
Can the outfan of cell panel and charging module be electrically connected with the input of single chip processing module, the formaldehyde sensor it is defeated
Go out end to be electrically connected with the input of a/d converter, and the outfan of a/d converter is electrical with the input of single chip processing module
Connection, the PM2.5 detection modules and the outfan of Temperature and Humidity module electrically connect with the input of single chip processing module
Connect.
Further, protective frame is installed on the display module.
Further, the outfan of the control panel is electrically connected with the input of single chip processing module, and single-chip microcomputer
The outfan of processing module is electrically connected with the input of display module.
Further, the air inlet is grille-like.
Further, it is provided with trip bolt on the solar panel.
Compared with prior art, the invention has the beneficial effects as follows：This utility model novel in structural design, with detection speed
Hurry up, start can read accurate real time data after 1 minute, and simple to operate, as long as layman's start just can be detected, can be with
When the indoor different location of detection air quality indexes, accuracy of detection is high.
Description of the drawings
Fig. 1 is a kind of positive structure schematic of air quality detector of this utility model；
Fig. 2 is a kind of structure schematic diagram of air quality detector of this utility model；
Fig. 3 is a kind of schematic diagram of air quality detector of this utility model.
In figure：1st, socket, 2, body, 3, signal lamp, 4, protective frame, 5, data wire connecting hole, 6, display module, 7,
Control module, 8, air inlet, 9, trip bolt, 10, solar panel, 11, charging module, 12, single chip processing module,
13rd, formaldehyde sensor, 14, AD conversion modules, 15, PM2.5 detection modules, 16, Temperature and Humidity module.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
【Embodiment 1】：
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of air quality detector, including socket 1, body
2nd, formaldehyde sensor 13 and PM2.5 detection modules 15, by being electrically connected between socket 1 and body 2, set on the outer wall of body 2
Display module 6 and control panel 7 are equipped with, the top of body 2 is provided with data wire connecting hole 5, and the left side of control panel 7 is arranged
The lower section for having signal lamp 3, control panel 7 is provided with air inlet 8, and the back side of body 2 is provided with solar panel 10, and
The outfan of solar panel 10 and charging module 11 is electrically connected with the input of single chip processing module 12, formaldehyde sensing
The outfan of device 13 is electrically connected with the input of a/d converter 14, and the outfan and single chip processing module of a/d converter 14
12 input is electrically connected with, the input of PM2.5 detection modules 15 and the single chip processing module 12 of Temperature and Humidity module 16
It is electrically connected with.
Protective frame 4, the outfan of control panel 7 and the input of single chip processing module 12 are installed on display module 6
It is electrically connected with, and the outfan of single chip processing module 12 is electrically connected with the input of display module 6, air inlet 8 is grid
Shape, is provided with trip bolt 9 on solar panel 10.
The operation principle of the present embodiment：When using, the signal that formaldehyde sensor 13 will be gathered is put by amplification circuit module
After big, AD conversion modules 14 are transferred to, after conversion, transmit a signal to single chip processing module 12, meanwhile, at single-chip microcomputer
Reason module 12 receives the signal of the transmission of Temperature Humidity Sensor 16, and single chip processing module 12 controls the output of display module 6, by sky
The index of gas quality testing shown by display module 6, wherein, control module 7 controls the switch of air quality detector
Machine, and confirm and school zero acts on, and charging module 11 or solar panel 10 can be carried for single chip processing module 12
Power supply source.
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art,
It still can modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of air quality detector, including socket（1）, body（2）, formaldehyde sensor（13）With PM2.5 detection modules
（15）, it is characterised in that：The socket（1）With body（2）Between by be electrically connected with, the body（2）Outer wall on arrange
There is display module（6）And control panel（7）, body（2）Top be provided with data wire connecting hole（5）, and control panel（7）'s
Left side is provided with signal lamp（3）, control panel（7）Lower section be provided with air inlet（8）, the body（2）The back side peace
Equipped with solar panel（10）, and solar panel（10）And charging module（11）Outfan and single chip processing module
（12）Input be electrically connected with, the formaldehyde sensor（13）Outfan and a/d converter（14）Input electrically connect
Connect, and a/d converter（14）Outfan and single chip processing module（12）Input be electrically connected with, the PM2.5 detects mould
Block（15）With Temperature and Humidity module（16）Outfan and single chip processing module（12）Input be electrically connected with.
2. a kind of air quality detector according to claim 1, it is characterised in that：The display module（6）Upper installation
There is protective frame（4）.
3. a kind of air quality detector according to claim 1, it is characterised in that：The control panel（7）Output
End and single chip processing module（12）Input be electrically connected with, and single chip processing module（12）Outfan and display module
（6）Input be electrically connected with.
4. a kind of air quality detector according to claim 1, it is characterised in that：The air inlet（8）For grill-shaped
Shape.
5. a kind of air quality detector according to claim 1, it is characterised in that：The solar panel（10）On
It is provided with trip bolt（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191600.1U CN206161622U (en) | 2016-10-28 | 2016-10-28 | Air quality tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191600.1U CN206161622U (en) | 2016-10-28 | 2016-10-28 | Air quality tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161622U true CN206161622U (en) | 2017-05-10 |
Family
ID=58656596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191600.1U Expired - Fee Related CN206161622U (en) | 2016-10-28 | 2016-10-28 | Air quality tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161622U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562695A (en) * | 2018-03-21 | 2018-09-21 | 肇庆益晟商贸有限公司 | A kind of air improvement air quality Real time displaying device |
| CN110108844A (en) * | 2019-05-31 | 2019-08-09 | 西南石油大学 | A kind of Multifunctional environment air quality detection system |
| CN110286201A (en) * | 2019-07-24 | 2019-09-27 | 中国环境科学研究院 | Air detection instrument |
-
2016
- 2016-10-28 CN CN201621191600.1U patent/CN206161622U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562695A (en) * | 2018-03-21 | 2018-09-21 | 肇庆益晟商贸有限公司 | A kind of air improvement air quality Real time displaying device |
| CN110108844A (en) * | 2019-05-31 | 2019-08-09 | 西南石油大学 | A kind of Multifunctional environment air quality detection system |
| CN110286201A (en) * | 2019-07-24 | 2019-09-27 | 中国环境科学研究院 | Air detection instrument |
| CN110286201B (en) * | 2019-07-24 | 2020-03-13 | 中国环境科学研究院 | Air detector |
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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 |
Granted publication date: 20170510 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |