CN107525830A - Air quality detector - Google Patents

Air quality detector Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
module
air quality
quality detector
gas
signal
Prior art date
Application number
CN201710781365.6A
Other languages
Chinese (zh)
Inventor
刘辉
温宇聪
Original Assignee
深圳小气科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳小气科技有限公司 filed Critical 深圳小气科技有限公司
Priority to CN201710781365.6A priority Critical patent/CN107525830A/en
Publication of CN107525830A publication Critical patent/CN107525830A/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis

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

Air quality detector

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.
CN201710781365.6A 2017-09-01 2017-09-01 Air quality detector CN107525830A (en)

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 CN107525830A (en) 2017-09-01 2017-09-01 Air quality detector

Country Status (1)

Country Link
CN (1) CN107525830A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202230051U (en) * 2011-09-28 2012-05-23 青岛职业技术学院 Handheld formaldehyde detector
CN102982377A (en) * 2011-07-12 2013-03-20 埃尔瓦有限公司 Efficiency-of-use of shared product
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
CN104620289A (en) * 2015-02-14 2015-05-13 深圳来电科技有限公司 Mobile power return method, system and lease terminal
US20160116404A1 (en) * 2014-10-25 2016-04-28 Isle Management Co. Air quality analyzing apparatus
CN205280697U (en) * 2015-12-28 2016-06-01 宁波达鹏无人机科技有限公司 Portable atmospheric pollutants monitoring devices of high accuracy
CN205958540U (en) * 2016-08-10 2017-02-15 北京极体科技有限公司 Gaseous detection device with wireless data communication function
CN106682970A (en) * 2017-01-13 2017-05-17 上海量明科技发展有限公司 Shared transportation means opening method, client-side and system
CN206247563U (en) * 2016-07-05 2017-06-13 北京九星智元科技有限公司 A kind of environment detector
CN107103702A (en) * 2017-05-10 2017-08-29 深圳市租电智能科技有限公司 A kind of cloud rents charger system and its control method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20160116404A1 (en) * 2014-10-25 2016-04-28 Isle Management Co. Air quality analyzing apparatus
CN104620289A (en) * 2015-02-14 2015-05-13 深圳来电科技有限公司 Mobile power return method, system and lease terminal
CN205280697U (en) * 2015-12-28 2016-06-01 宁波达鹏无人机科技有限公司 Portable atmospheric pollutants monitoring devices of high accuracy
CN206247563U (en) * 2016-07-05 2017-06-13 北京九星智元科技有限公司 A kind of environment detector
CN205958540U (en) * 2016-08-10 2017-02-15 北京极体科技有限公司 Gaseous detection device with wireless data communication function
CN106682970A (en) * 2017-01-13 2017-05-17 上海量明科技发展有限公司 Shared transportation means opening method, client-side and system
CN107103702A (en) * 2017-05-10 2017-08-29 深圳市租电智能科技有限公司 A kind of cloud rents charger system and its control method

Similar Documents

Publication Publication Date Title
CN103026365B (en) Field-portable impedance reader and the method for the parameter in quantification environment
CN202841278U (en) Mobile phone shell capable of detecting environment quality
CN103607490A (en) Mobile terminal, server and method for testing air quality
US7680486B2 (en) Sensor network system
CN101958041B (en) System and method for monitoring transportation environment
US20150068924A1 (en) Blood glucose measurement module, smart phone combinable with the blood glucose measurement module, and blood glucose measurement method using the same
US20140200840A1 (en) Platform for Portable Sensing Applications
CN201331774Y (en) Electric patrolling handhold equipment
US9869569B2 (en) Method and device for remotely sensing and monitoring physical quantities with low power ad hoc network
CN203885500U (en) Automatic waistline measuring instrument and automatic waistline measuring system adopting same
CN204229230U (en) For the Intelligent Mobile Robot of automatic meter reading
CN103513219B (en) Novel electric energy meter on-site moving testing instrument
KR101362430B1 (en) Moudule for low power gas sensor using mobile terminal and method for gas measuring using the same
CN204789555U (en) Water quality testing device and detecting system
CN202422233U (en) Electric inspection handheld device
CN104251859B (en) Gas detection analyzer based on intelligent terminal and testing method
US20110201382A1 (en) Portalbe sensor apparatus with detachable sensor units
CN202142017U (en) Writing pen and mobile terminal
CN202956857U (en) Human body health information acquiring, positioning, and danger warning device
CN103558352A (en) Portable water quality analyzer based on mobile terminal
CN103543179B (en) The soil moisture of networking, pH value test system and method
CN202907027U (en) Mobile terminal capable of automatically switching themes
CN103354020A (en) Cloud technology based air quality remote monitoring system
CN202230051U (en) Handheld formaldehyde detector
CN102736130A (en) Handhold weather station and monitoring method of handhold weather station

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination