CN104181278A - Air quality tester - Google Patents
Air quality tester Download PDFInfo
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- CN104181278A CN104181278A CN201410421496.XA CN201410421496A CN104181278A CN 104181278 A CN104181278 A CN 104181278A CN 201410421496 A CN201410421496 A CN 201410421496A CN 104181278 A CN104181278 A CN 104181278A
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- sensor
- control circuit
- air quality
- display
- air
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Abstract
The invention discloses an air quality tester, comprising a power switch, a display, a control circuit, a particulate matter collector and a sensor, wherein the sensor comprises an oxygen sensor, a humidity sensor, a carbon monoxide sensor and a particulate matter sensor; the sensors are respectively connected with the control circuit; the particulate matter sensor is arranged on the particulate matter collector; the display is connected with the control circuit; and the power switch is connected with the display and the control circuit respectively. In the manner, according to the air quality tester disclosed by the invention, the carbon monoxide concentration, the oxygen concentration, the air humidity and the content of solid particulate matters in air can be detected in real time, and can be displayed to achieve a warning effect through a liquid crystal display by collection of particles in air and integration of various sensors, and the air quality tester has guiding significance on production and lives of people.
Description
Technical field
The present invention relates to Detection of Air Quality field, particularly relate to a kind of air quality detector.
Background technology
Along with popularizing of expanding economy and automobile, resource consumption day by day strengthens, and particularly a large amount of consumption of oil and coal, have aggravated the pollution of air.In recent years, haze weather continues to shroud all over the motherland, has had a strong impact on people's trip and healthy.The diurnal variation of haze is generally not obvious, and in the time that air mass is more stable, lasting time of occurrence is longer, sometimes sustainable more than 10 days.The weather phenomena such as haze, mist, sandstorm, smog are all that swim skyborne a large amount of atomic dustshot or soot affects.
Airborne carbon monoxide and haze are harmful after the respiratory tract that sucks people, suck for a long time severe patient and can cause disease even dead.At control air-polluting simultaneously, the detection data of air quality have very important directive significance to people's live and work, but the detection more complicated of air, various device can only detect simple target, lacks concrete integration.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of air quality detector, many index in air is detected, and show detecting data.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of air quality detector is provided, comprise: power switch, display, control circuit, Particulate Filter and sensor, described sensor comprises lambda sensor sense, humidity sensor, carbon monoxide transducer and particulate matter sensors, described sensor is connected with control circuit respectively, described particulate matter sensors is arranged on Particulate Filter, described display is connected with control circuit, and described power switch is connected with control circuit with display respectively.
In a preferred embodiment of the present invention, on described control circuit, be provided with storer.
In a preferred embodiment of the present invention, on described control circuit, be also provided with microcomputer controller.
In a preferred embodiment of the present invention, described display is liquid crystal display.
The invention has the beneficial effects as follows: a kind of air quality detector that the present invention points out, by the integration of the collection to particulate in air and various sensors, can detect in real time the content of CO in Air concentration, oxygen concentration, air humidity and solid particulate matter, and warn out by liquid crystal display, production and life to people have directive significance.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of air quality detector, comprise: power switch, display, control circuit, Particulate Filter and sensor, described sensor comprises lambda sensor sense, humidity sensor, carbon monoxide transducer and particulate matter sensors, described sensor is connected with control circuit respectively, described particulate matter sensors is arranged on Particulate Filter, described display is connected with control circuit, and described power switch is connected with control circuit with display respectively.
A kind of air quality detector of the present invention can detect and store multinomial air index, on described control circuit, is provided with storer, conveniently records every air quality data, in order to the variation of air quality is studied.
The feature of maximum of the present invention is the integration to multiple sensors, wherein lambda sensor sense can detect airborne oxygen concentration, humidity sensor can detect airborne relative humidity, carbon monoxide transducer can detect airborne carbon monoxide gas concentration, and particulate matter sensors can detect the particle concentration of collecting in Particulate Filter.
Further, be also provided with microcomputer controller on described control circuit, microcomputer controller coordinates to control the work of each sensor, carries out data processing.
Further, described display is liquid crystal display, shows real-time condition and the change curve of various data, more concrete and vivid.
In sum, a kind of air quality detector that the present invention points out, has integrated the function of various checkout equipments, can carry out the detection of several data to air quality simultaneously, offers convenience to people's production, life and every scientific research.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an air quality detector, it is characterized in that, comprise: power switch, display, control circuit, Particulate Filter and sensor, described sensor comprises lambda sensor sense, humidity sensor, carbon monoxide transducer and particulate matter sensors, described sensor is connected with control circuit respectively, described particulate matter sensors is arranged on Particulate Filter, and described display is connected with control circuit, and described power switch is connected with control circuit with display respectively.
2. air quality detector according to claim 1, is characterized in that, on described control circuit, is provided with storer.
3. air quality detector according to claim 2, is characterized in that, is also provided with microcomputer controller on described control circuit.
4. air quality detector according to claim 1, is characterized in that, described display is liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421496.XA CN104181278A (en) | 2014-08-26 | 2014-08-26 | Air quality tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421496.XA CN104181278A (en) | 2014-08-26 | 2014-08-26 | Air quality tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104181278A true CN104181278A (en) | 2014-12-03 |
Family
ID=51962500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410421496.XA Pending CN104181278A (en) | 2014-08-26 | 2014-08-26 | Air quality tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104181278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120248A1 (en) * | 2017-01-02 | 2018-07-05 | 谢广鹏 | Air quality detection device |
Citations (6)
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|---|---|---|---|---|
| CN101033989A (en) * | 2006-03-10 | 2007-09-12 | 罗瑞真 | Environmental monitoring device and method |
| CN201662447U (en) * | 2009-05-08 | 2010-12-01 | 中国船舶重工集团公司第七一八研究所 | Indoor air quality tester |
| KR20120089140A (en) * | 2011-02-01 | 2012-08-09 | 한국과학기술원 | Indoor air detecting apparatus |
| US20130261993A1 (en) * | 2012-03-30 | 2013-10-03 | Timothy L. Ruchti | Air detection system and method for detecting air in a pump of an infusion system |
| CN103512613A (en) * | 2013-09-10 | 2014-01-15 | 昆山新金福精密电子有限公司 | Environment monitoring device |
| CN103760077A (en) * | 2014-01-16 | 2014-04-30 | 深圳市华测检测技术股份有限公司 | Atmospheric particulate monitoring system |
-
2014
- 2014-08-26 CN CN201410421496.XA patent/CN104181278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033989A (en) * | 2006-03-10 | 2007-09-12 | 罗瑞真 | Environmental monitoring device and method |
| CN201662447U (en) * | 2009-05-08 | 2010-12-01 | 中国船舶重工集团公司第七一八研究所 | Indoor air quality tester |
| KR20120089140A (en) * | 2011-02-01 | 2012-08-09 | 한국과학기술원 | Indoor air detecting apparatus |
| US20130261993A1 (en) * | 2012-03-30 | 2013-10-03 | Timothy L. Ruchti | Air detection system and method for detecting air in a pump of an infusion system |
| CN103512613A (en) * | 2013-09-10 | 2014-01-15 | 昆山新金福精密电子有限公司 | Environment monitoring device |
| CN103760077A (en) * | 2014-01-16 | 2014-04-30 | 深圳市华测检测技术股份有限公司 | Atmospheric particulate monitoring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120248A1 (en) * | 2017-01-02 | 2018-07-05 | 谢广鹏 | Air quality detection device |
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Application publication date: 20141203 |