CN107525830A - Air quality detector - Google Patents
Air quality detector Download PDFInfo
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- CN107525830A CN107525830A CN201710781365.6A CN201710781365A CN107525830A CN 107525830 A CN107525830 A CN 107525830A CN 201710781365 A CN201710781365 A CN 201710781365A CN 107525830 A CN107525830 A CN 107525830A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
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- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The present invention discloses a kind of air quality detector, the air quality detector includes body, air intake, gas collecting module, signal modulation module and control module, the air intake is located at the body surface, the gas collecting module, signal modulation module and control module are in the body, also include locating module and identification module, the locating module is connected with the control module, the locating module is used for the geographical position for detecting air quality detector, the identification module is connected with the control module, the identification module includes the identity of air quality detector.The invention enables user can share the air quality detector and easy to use.
Description
Technical field
The present invention relates to technical field of environmental detection, and in particular to a kind of air quality detector.
Background technology
With the continuous improvement of people's living standards, detection of the resident for IAQ is increasingly paid attention to.It is indoor
The content of the gases such as formaldehyde in air, carbon monoxide, carbon dioxide, nitrogen dioxide and sulfur dioxide directly determines air quality
Quality.Accurately measured to realize, it is necessary to using high-precision instrument, and these instrument price general chargeds are all higher, due to sky
Gas mass detecting instrument frequency of use in daily life is relatively low, and Many times are in idle state, waste of resource.
Therefore, it is badly in need of a kind of shared Detection of Air Quality equipment to meet the life requirement of people.
The content of the invention
It is a primary object of the present invention to propose a kind of air quality detector, to solve in people's daily life to interior
The technical problem of Detection of Air Quality.
In order to solve the above technical problems, the present invention propose a kind of whole people are shared, easy to use, detection accurately, air matter
Detector is measured, the air quality detector includes body, air intake, gas collecting module, signal modulation module and control module,
The air intake is located at the body surface, and gas collecting module, signal modulation module and the control module are located at described
In body, the air quality detector also includes locating module and identification module, the locating module and the control
Module connects, and the locating module is used to detecting the geographical position of air quality detector, the identification module with it is described
Control module connects, and the identification module includes the identity of air quality detector.
Preferably, the air quality detector also includes communication module, and the communication module connects with the control module
Connect, the communication module is used for connection and the wireless data transmission of intelligent mobile terminal equipment and air quality detector, described
Communication module is gsm module, GPRS module or WIFI module.
Preferably, the air quality detector also includes shatter-resistant module, and the shatter-resistant module includes vibrating sensor, uses
In the drop number for obtaining air quality detector.
Preferably, the air quality detector also includes tamper module, the tamper module, for obtaining air quality
Detector takes number apart.
Preferably, the tamper module includes anti-dismantle screw, and the anti-dismantle screw is electrically connected with control module.
Preferably, the air quality detector also includes data memory module, the data memory module and the control
Molding block connects, and the data memory module is used to store the data that air quality detector detects.
Preferably, the air quality detector also includes power module, and the power module is used for the air matter
The electricity consumption module of amount detector is powered.
Preferably, the gas collecting module is located at below the air intake, and for gathering extraneous air, the signal is adjusted
The input of molding block is connected with the output end of the gas collecting module, and the signal modulation module is used for gas to be detected
Concentration signal be converted into current signal and to the current signal carry out signal conversion, the input of the control module with it is described
The output end connection of signal modulation module, the control module are used for the signal after being changed to the signal modulation module and repaiied
Just and be converted to corresponding data signal.
Preferably, the signal modulation module includes gas sensor, the gas sensor and the gas collecting mould
Block connects, and the gas sensor is used to believe to the electric current that the gas reaction to be detected and generation are directlyed proportional to gas concentration
Number.
Preferably, the air quality detector also includes display module, and the output end of the control module shows with described
Show the input connection of module, the display module is used for the concentration value for showing gas to be detected.
Technical solution of the present invention solves by using the air quality detector for including identification module and locating module
In people's daily life to indoor formaldehyde concentration detection technical problem so that user can share the air quality detector and
It is easy to use.
Brief description of the drawings
Fig. 1 is the structural representation in the embodiment of air quality detector one of the present invention；
Drawing reference numeral explanation：
Embodiment
In order to illustrate more clearly of technical scheme, the technology below in conjunction with accompanying drawing to various embodiments of the present invention
Scheme describes in detail.
As shown in figure 1, air quality detector proposed by the present invention includes organism 100, air intake 200, gas collecting
Module 300, signal modulation module 400 and control module 500.The air intake 200 of air quality detector is located at the table of body 100
Face, extraneous air are entered in gas collecting module 300 by air intake 200.Air quality detector also includes positioning mould
Block 700 and identification module 800.Locating module 700 is connected with control module 500, and locating module 700 is used to detect air matter
Measure the geographical position of detector.User can pass through the intelligence such as mobile phone, flat board or computer when needing to use air quality detector
The corresponding APP softwares downloaded on mobile terminal are detected, positioned and confirmed most to the particular location of air quality detector
Whole address so that user can obtain the geographical position of the air quality detector in the short period of time, be user-friendly.Body
Part identification module 800 is connected with control module 500, and identification module includes the identity of air quality detector.User
After the position of air quality detector is got using intelligent mobile terminal and reaches the set-point of the air quality detector,
User can read the identity on air quality detector identification module 800 by mobile phone or flat board etc., so as to unlock
The air quality detector.
Technical solution of the present invention is by using the Detection of Air Quality including locating module 700 and identification module 800
Instrument, solve in people's daily life to the technical problem of IAQ detection so that user can share the air quality
Detector and easy to use.
In a preferred embodiment of the present invention, air quality detector also includes communication module 900.Communication module 900 with
Control module 500 connects, and includes gsm module, GPRS module or WIFI module.Communication module 900 is used for intelligent mobile terminal
The connection of equipment and air quality detector and wireless data transmission.After the completion of air quality detector detection, user can pass through
The intelligent mobile terminals such as mobile phone, flat board and computer obtain testing result, with user-friendly.
In another preferred embodiment of the present invention, air quality detector also includes shatter-resistant module 920, shatter-resistant module 920
Further comprise there is vibrating sensor 921.Shatter-resistant module 920 is connected with signal modulation module 400, and shatter-resistant module 920 is used to examine
Air quality detector is surveyed to drop the signal on ground and change the signal by signal modulation module 400 and control module 500
For data signal, for obtaining the drop number of air quality detector, preserve to the data memory module 910 or pass through institute
Communication module 900 is stated by the data transfer to corresponding mobile terminal or server.User using air quality detector when,
That air quality detector imprudence is dropped to ground be present, now, can be passed by the vibration being provided with shatter-resistant module 920
Sensor 921 detects that air quality detector drops the signal on ground, and passes through signal modulation module 400 and control module 500
Corresponding data signal is converted the signal into, the data signal can preserve the data storage set to the air quality detector
, also can be by communication module 900 by the digital data transmission to corresponding mobile terminal or server in module 910.
In another embodiment of the present invention, the air quality detector also includes tamper module 930, for obtaining sky
Gas mass detecting instrument takes number apart.Air quality detector is during leasing, it is understood that there may be some users are intentional will
The detector is taken apart, and the structure inside air quality detector and circuit are studied, so as to replicate air quality inspection
Survey instrument or made improvements on the basis of the air quality detector.In the embodiment of the present invention, tamper module 930 is realized
The function that air quality detector takes number apart is obtained, can be examined by setting decomposing prevention circuit in air quality detector body
That surveys air quality detector takes number apart.Tamper module 930 can pass through the tamper for fixing air quality detector body
Screw, realize that air quality detector takes the detection of number apart.The anti-dismantle screw and control module that air quality detector is set
500 are electrically connected with, if air quality detector is taken apart during leasing by user, the air matter that is connected with anti-dismantle screw
The control module 500 of amount detector will detect the signal, and the signal is delivered into server end by communication module 900
End, so as to realize the real-time monitoring to air quality detector.
In the embodiment of the present invention, air quality detector also includes data memory module 910.Data memory module 910
It is connected with control module 500, each item data for being detected to air quality detector stores.Air quality detector
After the completion of detection, the concentration of its every ambient parameter detected and gas to be detected is shown and stored by display module 600
Into the data memory module 910 of air quality detector.
Shown in Figure 1, air quality detector also includes power module 940.Power module 940 is examined to air quality
All electricity consumption modules for surveying instrument are powered, to ensure the normal work of air quality detector.
In the embodiment of the present invention, air intake 200 is provided with the surface of body 100, the lower section of air intake 200 is adopted provided with gas
Collect module 300, gas collecting module 300 is used to gather extraneous air and the air is delivered into connected signal modulation mould
Block 400.The input of signal modulation module 400 is connected with the output end of gas collecting module 300, and signal modulation module 400 is used
In receive gas collecting module 300 gather extraneous air, by signal modulation module 400 produce with gas concentration to be detected into
The current signal of direct ratio simultaneously carries out handling and changing accordingly to the current signal.The input of control module 500 is adjusted with signal
The output end connection of molding block 400, the output end of control module 500 are connected with the input of display module 600.Control module
500 receive the signal after being handled and changed by signal modulation module 400, and to the signal eliminate the processing of interference, control
Module 500 converts the signal into the data signal corresponding with gas concentration to be detected, so as to draw gas to be detected in air
The concentration value of body.In the embodiment of the present invention, first, extraneous air enters gas collecting module 300 by air intake 200, its
Secondary, extraneous air is delivered to signal modulation module 400 by gas collecting module 300, then, signal modulation module 400 produce with
The directly proportional current signal of gas concentration to be detected simultaneously carries out handling and changing accordingly to the current signal, again, controls mould
Block 500 carries out eliminating the processing of interference and is converted into data signal to the signal, finally, draws the concentration of gas to be detected
Value, completes the detection of air quality.
In above-described embodiment, signal modulation module 400 includes the gas sensor being connected with gas collecting module 300.This
In inventive embodiments, gas sensor includes but is not limited to formaldehyde gas sensor, sulfur dioxide gas body sensor, nitrogen dioxide
Gas sensor, CO gas sensor, carbon dioxide gas sensor etc..Air quality detector of the present invention can pass through
Different gas sensors is set or multiple different gas sensors are set in the air quality detector (for example, electrification
Learn sensor or optical sensor etc.), so as to realize the detection to various toxic and harmful gas in air.The gas sensor
Contact and react with the extraneous air containing gas to be detected that gas collecting module 300 collects, produce with gas concentration into
The current signal of direct ratio.The concentration value of gas to be detected is converted to phase by air quality detector of the present invention by gas sensor
The current signal answered, the current signal are handled and changed to it by other modules of air quality detector again, so as to
Realize the detection to air quality.
As shown in figure 1, in the embodiment of the present invention, air quality detector also includes display module 600.Control module 500
Output end and display module input connect, for showing the concentration value of gas to be detected.In the embodiment of the present invention, air
Mass detecting instrument can be by the dense of gas to be detected by gas collecting module 300, signal modulation module 400 and control module 500
Angle value is converted to current signal, and the current signal is further changed and data processing, so as to draw gas to be detected
The concentration value of body, the display module 600 that the concentration value is set by air quality detector are exported and shown so that user can
Intuitively obtain very much the concentration value of gas to be detected.
Above-described is only therefore the part of the present invention or preferred embodiment, either word or accompanying drawing can not all limit
The scope of protection of the invention processed, under every design with an entirety of the invention, utilize description of the invention and accompanying drawing content
The equivalent structure transformation made, or directly/be used in other related technical areas indirectly and be included in the model that the present invention protects
In enclosing.
Claims (10)
1. a kind of air quality detector, including body, air intake, gas collecting module, signal modulation module and control module,
The air intake is located at the body surface, and gas collecting module, signal modulation module and the control module are located at described
In body, it is characterised in that also connect including locating module and identification module, the locating module with the control module
Connect, the locating module is used for the geographical position for detecting air quality detector, the identification module and the control mould
Block connects, and the identification module includes the identity of air quality detector.
2. air quality detector as claimed in claim 1, it is characterised in that also including communication module, the communication module
It is connected with the control module, the communication module is used for intelligent mobile terminal equipment and connection and the nothing of air quality detector
Line data transfer, the communication module are gsm module, GPRS module or WIFI module.
3. air quality detector as claimed in claim 1, it is characterised in that also including shatter-resistant module, the shatter-resistant module
Including vibrating sensor, for obtaining the drop number of air quality detector.
4. air quality detector as claimed in claim 1, it is characterised in that also including tamper module, the tamper module,
Number is taken apart for obtain air quality detector.
5. air quality detector as claimed in claim 4, it is characterised in that the tamper module includes anti-dismantle screw, institute
Anti-dismantle screw is stated to be electrically connected with control module.
6. air quality detector as claimed in claim 1, it is characterised in that also including data memory module, the data
Memory module is connected with the control module, and the data memory module is used to enter the data that air quality detector detects
Row storage.
7. the air quality detector as any one of claim 1 to 7, it is characterised in that also including power module, institute
The electricity consumption module that power module is used for the air quality detector is stated to be powered.
8. air quality detector as claimed in claim 1, it is characterised in that the gas collecting module enters gas described in
Below mouthful, for gathering extraneous air, the input of the signal modulation module and the output end of the gas collecting module connect
Connect, the signal modulation module is used to the concentration signal of gas to be detected being converted into current signal and the current signal is carried out
Signal is changed, and the input of the control module is connected with the output end of the signal modulation module, and the control module is used for
Signal after being changed to the signal modulation module is modified and is converted to corresponding data signal.
9. air quality detector as claimed in claim 1, it is characterised in that the signal modulation module includes gas sensing
Device, the gas sensor are connected with the gas collecting module, and the gas sensor is used for anti-with the gas to be detected
The current signal directly proportional to gas concentration and should be produced.
10. air quality detector as claimed in claim 9, it is characterised in that also including display module, the control module
Output end be connected with the input of the display module, the display module is used to show the concentration value of gas to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781365.6A CN107525830A (en) | 2017-09-01 | 2017-09-01 | Air quality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781365.6A CN107525830A (en) | 2017-09-01 | 2017-09-01 | Air quality detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107525830A true CN107525830A (en) | 2017-12-29 |
Family
ID=60683368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710781365.6A Pending CN107525830A (en) | 2017-09-01 | 2017-09-01 | Air quality detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107525830A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006918A (en) * | 2019-12-19 | 2020-04-14 | 武汉羽芒智能科技有限公司 | Intelligent monitoring instrument for organic pollutants in atmospheric environment |
| CN114414736A (en) * | 2021-12-27 | 2022-04-29 | 广州吉泰发展有限公司 | Artificial intelligence air quality detection device and detection mode |
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| CN102982377A (en) * | 2011-07-12 | 2013-03-20 | 埃尔瓦有限公司 | Efficiency-of-use of shared product |
| CN202230051U (en) * | 2011-09-28 | 2012-05-23 | 青岛职业技术学院 | Handheld formaldehyde detector |
| CN104156533A (en) * | 2014-08-18 | 2014-11-19 | 河海大学常州校区 | Portable air sampling device and method with public bike leasing net |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111006918A (en) * | 2019-12-19 | 2020-04-14 | 武汉羽芒智能科技有限公司 | Intelligent monitoring instrument for organic pollutants in atmospheric environment |
| CN114414736A (en) * | 2021-12-27 | 2022-04-29 | 广州吉泰发展有限公司 | Artificial intelligence air quality detection device and detection mode |
| CN114414736B (en) * | 2021-12-27 | 2024-04-30 | 广州吉泰发展有限公司 | Artificial intelligence air quality detection device and detection mode |
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Application publication date: 20171229 |