CN108709952A - A kind of interior toxic gas detection and automatic exhausting device - Google Patents
A kind of interior toxic gas detection and automatic exhausting device Download PDFInfo
- Publication number
- CN108709952A CN108709952A CN201810329300.2A CN201810329300A CN108709952A CN 108709952 A CN108709952 A CN 108709952A CN 201810329300 A CN201810329300 A CN 201810329300A CN 108709952 A CN108709952 A CN 108709952A
- Authority
- CN
- China
- Prior art keywords
- carbon monoxide
- carbon dioxide
- wireless signal
- carbon
- gas detection
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
- G01N33/004—Specially adapted to detect a particular component for CO, CO2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0073—Control unit therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/72—Carbon monoxide
Abstract
The invention discloses a kind of indoor toxic gas detection and automatic exhausting devices, including carbon monoxide transducer, carbon dioxide sensor, control cabinet and exhaust fan, it is both provided with wireless signal transmitter in the carbon monoxide transducer and carbon dioxide sensor, control element, control circuit, wireless signal receiver and microcontroller are provided in the control cabinet, the wireless signal receiver is for receiving the signal that the wireless signal transmitter in carbon monoxide transducer and carbon dioxide sensor is launched；The present invention can set the carbon monoxide and carbon dioxide concentration value of safety by microcontroller, when thering is any one concentration to be greater than the set value in carbon monoxide and carbon dioxide concentration value that control cabinet receives, start exhaust fan, ensure that indoor concentration of toxic gases value is in safe range, when the concentration of the carbon monoxide and carbon dioxide that detect is below setting value, exhaust fan is not run, and indoor temperature will not be relatively low always, does not interfere with atmosphere of having a dinner party.
Description
Technical field
The present invention relates to indoor gas detection device field, specifically a kind of interior toxic gas detection and automatic exhausting dress
It sets.
Background technology
Often like eating of barbecue or charcoal fire pot, exhaust fan one when wintry weather cold, people have a dinner party together when
When direct-open, although ventilation effect is good, indoor temperature can be caused low, influence atmosphere of having a dinner party；Artificial control exhaust fan is opened
Guan Shi, usually along with drinking when due to having a dinner party, it is easy to there is a situation where forgetting to open exhaust fan, lead to the combustion with charcoal
It burns, indoor carbon dioxide content is continuously increased, indoor oxygen is gradually insufficient, and it is incomplete to further result in charcoal burning, is generated
Carbon monoxide causes the generation of carbon monoxide and carbon dioxide poisoning event.
Invention content
The purpose of the present invention is to provide a kind of indoor toxic gas detection and automatic exhausting devices, have a dinner party in winter and eat burning
When roasting or charcoal fire pot, that is, it can guarantee the carbon monoxide and carbon dioxide content in room air in the range that will not make one poisoning
It is interior, and indoor temperature will not be caused relatively low always, to influence atmosphere of having a dinner party.
To achieve the above object, the present invention provides the following technical solutions, a kind of interior toxic gas detection and automatic exhausting
Device, including carbon monoxide transducer, carbon dioxide sensor, control cabinet and exhaust fan, the carbon monoxide transducer and two
It is both provided with wireless signal transmitter in oxidation carbon sensor, for emitting wireless signal, control is provided in the control cabinet
Element, control circuit, wireless signal receiver and microcontroller, the wireless signal receiver is for receiving carbon monoxide transducer
The signal launched with the wireless signal transmitter in carbon dioxide sensor, the microcontroller is for setup parameter value and participates in
Circuit control, the exhaust fan and control cabinet are electrically connected.
Preferably, the carbon monoxide transducer is set to the top of supporting rod, and the bottom of the supporting rod is provided with bottom
Seat, is arranged on the upper surface of the pedestal fluted, and the lower end of the supporting rod is inserted into groove.
Preferably, the supporting rod is Telescopic rod structure.
Preferably, the bottom of the pedestal is provided with the universal wheel with brake function.
Preferably, the bottom end of the carbon dioxide sensor is provided with sucker.
Compared with prior art, the beneficial effects of the invention are as follows：
1, it is provided with carbon monoxide transducer and carbon dioxide sensor, can detect the carbon monoxide content in room air
And carbon dioxide content, wireless signal transmitter is both provided in carbon monoxide transducer and carbon dioxide sensor, can will be examined
The data measured are launched in the form of wireless signal, and wireless signal receiver is provided in control cabinet, be can receive and are received one
The signal that wireless signal transmitter in oxidation carbon sensor and carbon dioxide sensor is launched is realized and is wirelessly connected, avoids
Circuit causes indoor mixed and disorderly more.
2, control element, control circuit and microcontroller are provided in control cabinet, exhaust fan and control cabinet are electrically connected, and can pass through
The carbon monoxide and carbon dioxide concentration value of microcontroller setting safety, control cabinet is according to the carbon monoxide and carbon dioxide received
Concentration value is compared with setting value, and when having any one concentration to be greater than the set value, control starts exhaust fan, it is ensured that interior one aoxidizes
Carbon and carbon dioxide concentration value are in safe range, when the concentration of the carbon monoxide and carbon dioxide that detect is below setting value
When, exhaust fan be in operating status, indoor temperature will not be not relatively low always, do not interfere with atmosphere of having a dinner party.
3, carbon monoxide transducer is set to the top of supporting rod, and the bottom of supporting rod is provided with pedestal, the upper end of pedestal
It is arranged fluted on face, the lower end of supporting rod is inserted into groove, and when use can be sensed carbon monoxide by pedestal and supporting rod
Device is positioned over the side of dining table, and testing result and the content value for the CO in Air that people breathes are closer, when not in use,
Other positions for not influencing walking and beauty are placed on, using more convenient.
4, supporting rod is Telescopic rod structure, and the check bit of carbon monoxide transducer can be controlled by the height of adjustable telescopic rod
It sets, keeps the content value for the CO in Air that its testing result and people breathe closer.
5, the bottom end of carbon dioxide sensor is provided with sucker, since the density of carbon dioxide is more than the density of air, institute
It can be sunk in air with carbon dioxide, the gas concentration lwevel of indoor lower section is greater than the gas concentration lwevel above interior,
Carbon dioxide sensor can be used on the table by sucker suction, first, being not easy to touch off to ground, second is that making carbon dioxide
Sensor had not only leaned on the position of person of modern times's breathing but also the position of slightly below people's breathing, testing result, that is, accurate and safer.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Signal transmission figure when Fig. 2 is present invention work.
In figure：1- carbon monoxide transducers, 2- carbon dioxide sensors, 3- control cabinets, 4- exhaust fans, 5- supporting rods, 6-
Pedestal, 7- universal wheels, 8- suckers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of interior toxic gas detection and automatic exhausting device, including carbon monoxide transducer 1, dioxy
Change carbon sensor 2, control cabinet 3 and exhaust fan 4, wireless communication is both provided in carbon monoxide transducer 1 and carbon dioxide sensor 2
Number transmitter is provided with control element, control circuit, wireless signal receiver and list for emitting wireless signal in control cabinet 3
Piece machine, wireless signal receiver are used to receive the wireless signal transmitter in carbon monoxide transducer 1 and carbon dioxide sensor 2
The signal launched realizes the wireless connection of carbon monoxide transducer 1 and carbon dioxide sensor 2 and control cabinet, avoids circuit
It is cause interior mixed and disorderly more；Microcontroller is for setup parameter value and participates in circuit control, and exhaust fan 4 and control cabinet 3 are electrically connected, can lead to
The carbon monoxide and carbon dioxide concentration value of microcontroller setting safety are crossed, control cabinet 3 is according to the carbon monoxide and dioxy received
Change concentration of carbon value compared with setting value, when having any one concentration to be greater than the set value, control starts exhaust fan 4, it is ensured that indoor
Carbon monoxide and carbon dioxide concentration value are in safe range；Carbon monoxide transducer 1 is set to the top of supporting rod 5, support
The bottom of bar 5 is provided with pedestal 6, is arranged fluted on the upper surface of pedestal 6, and the lower end of supporting rod 5 is inserted into groove, when use
Carbon monoxide transducer 1 can be positioned over to the side of dining table, the sky that testing result is breathed with people by pedestal 6 and supporting rod 5
The content value of carbon monoxide is closer in gas, when not in use, is placed on other positions for not influencing walking and beauty, uses
It is more convenient；Supporting rod 5 is Telescopic rod structure, and the check bit of carbon monoxide transducer 1 can be controlled by the height of adjustable telescopic rod
It sets, keeps the content value for the CO in Air that its testing result and people breathe closer；The bottom of pedestal 6, which is provided with, to be carried
The universal wheel 7 of brake function, it is easy to remove and fixed；The bottom end of carbon dioxide sensor 2 is provided with sucker 8, due to titanium dioxide
The density of carbon is more than the density of air, so carbon dioxide can sink in air, the gas concentration lwevel of indoor lower section is big
Gas concentration lwevel above interior can be used carbon dioxide sensor 2 on the table by the absorption of sucker 8, first, not
It easily touches off to ground, second is that carbon dioxide sensor 2 is made not only to have leaned on the position of person of modern times's breathing but also the position of slightly below people's breathing, detection
As a result it is accurate and safer.
As shown in Fig. 2, the course of work of the present invention is：Carbon monoxide transducer 1 and carbon dioxide sensor 2 detect air
In carbon monoxide and carbon dioxide concentration, and testing result is gone out by wireless signal transmission, it is wireless in control cabinet 3
Signal receiver compares the concentration of the carbon monoxide received and carbon dioxide with setting value, when the carbon monoxide detected
When being greater than the set value with the concentration of any one gas in carbon dioxide, control starts exhaust fan 4.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of interior toxic gas detection and automatic exhausting device, including carbon monoxide transducer (1), carbon dioxide sensor
(2), control cabinet (3) and exhaust fan (4), which is characterized in that the carbon monoxide transducer (1) and carbon dioxide sensor (2)
It is inside both provided with wireless signal transmitter, for emitting wireless signal, control element, control are provided in the control cabinet (3)
Circuit, wireless signal receiver and microcontroller, the wireless signal receiver is for receiving carbon monoxide transducer (1) and dioxy
Change the signal that the wireless signal transmitter in carbon sensor (2) is launched, the microcontroller is for setup parameter value and participates in electricity
Road controls, and the exhaust fan (4) and control cabinet (3) are electrically connected.
2. a kind of indoor toxic gas detection according to claim 1 and automatic exhausting device, which is characterized in that described one
Oxidation carbon sensor (1) is set to the top of supporting rod (5), and the bottom of the supporting rod (5) is provided with pedestal (6), the bottom
It is arranged fluted on the upper surface of seat (6), the lower end of the supporting rod (5) is inserted into groove.
3. a kind of indoor toxic gas detection according to claim 2 and automatic exhausting device, which is characterized in that the branch
Strut (5) is Telescopic rod structure.
4. a kind of indoor toxic gas detection according to claim 2 and automatic exhausting device, which is characterized in that the bottom
The bottom of seat (6) is provided with the universal wheel (7) with brake function.
5. a kind of indoor toxic gas detection according to claim 1 and automatic exhausting device, which is characterized in that described two
The bottom end of oxidation carbon sensor (2) is provided with sucker (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329300.2A CN108709952A (en) | 2018-04-13 | 2018-04-13 | A kind of interior toxic gas detection and automatic exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329300.2A CN108709952A (en) | 2018-04-13 | 2018-04-13 | A kind of interior toxic gas detection and automatic exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709952A true CN108709952A (en) | 2018-10-26 |
Family
ID=63866753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810329300.2A Withdrawn CN108709952A (en) | 2018-04-13 | 2018-04-13 | A kind of interior toxic gas detection and automatic exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881619A (en) * | 2021-02-26 | 2021-06-01 | 吉林大学盐城智能终端产业研究中心 | Intelligent pollution monitoring device and monitoring method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084150U (en) * | 2011-06-01 | 2011-12-21 | 王群英 | Wireless poisonous gas monitor |
| CN103336096A (en) * | 2013-07-06 | 2013-10-02 | 徐孝文 | Household gas detection device |
| CN104330528A (en) * | 2014-10-22 | 2015-02-04 | 上海纳普信息科技有限公司 | Harmful gas monitoring system based on wireless technology |
| CN205354290U (en) * | 2016-01-08 | 2016-06-29 | 三峡大学 | Underground garage CO toxic gas monitoring alarm device based on 51 single chip microcomputer control |
| CN206020369U (en) * | 2016-08-16 | 2017-03-15 | 淮北工科检测检验有限公司 | A kind of detection of use for laboratory pernicious gas and automatic exhausting device |
| CN206161610U (en) * | 2016-08-09 | 2017-05-10 | 延安大学西安创新学院 | Carbon dioxide concentration detection of library device |
| CN106703890A (en) * | 2017-03-20 | 2017-05-24 | 杨雪锋 | Sound-light alarm device for mining industry |
-
2018
- 2018-04-13 CN CN201810329300.2A patent/CN108709952A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084150U (en) * | 2011-06-01 | 2011-12-21 | 王群英 | Wireless poisonous gas monitor |
| CN103336096A (en) * | 2013-07-06 | 2013-10-02 | 徐孝文 | Household gas detection device |
| CN104330528A (en) * | 2014-10-22 | 2015-02-04 | 上海纳普信息科技有限公司 | Harmful gas monitoring system based on wireless technology |
| CN205354290U (en) * | 2016-01-08 | 2016-06-29 | 三峡大学 | Underground garage CO toxic gas monitoring alarm device based on 51 single chip microcomputer control |
| CN206161610U (en) * | 2016-08-09 | 2017-05-10 | 延安大学西安创新学院 | Carbon dioxide concentration detection of library device |
| CN206020369U (en) * | 2016-08-16 | 2017-03-15 | 淮北工科检测检验有限公司 | A kind of detection of use for laboratory pernicious gas and automatic exhausting device |
| CN106703890A (en) * | 2017-03-20 | 2017-05-24 | 杨雪锋 | Sound-light alarm device for mining industry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881619A (en) * | 2021-02-26 | 2021-06-01 | 吉林大学盐城智能终端产业研究中心 | Intelligent pollution monitoring device and monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203192181U (en) | Electronic watch with detection function for concentration of carbon monoxide and cigarette smoke | |
| CN108709952A (en) | A kind of interior toxic gas detection and automatic exhausting device | |
| CN205484285U (en) | Room inner environment monitoring appearance | |
| CN106072762B (en) | Intelligent water cigarette device | |
| CN202777040U (en) | Moxibustion bed capable of automatically exhausting smoke | |
| CN203905539U (en) | Smoking room with smoke purifying function | |
| CN204949505U (en) | Shredded tobacco for water pipes controlling means | |
| KR20180086083A (en) | Internet of things type bed smart rest | |
| CN203969202U (en) | A kind of Ash-tray | |
| CN205860179U (en) | Lampblack absorber with intelligent touch function | |
| CN203100771U (en) | Indoor environment monitoring apparatus | |
| CN204617055U (en) | A kind of smoking apparatus without second-hand flue gas | |
| CN207821254U (en) | Sense the Intelligent bracelet of environment | |
| CN209019440U (en) | A kind of smokeless automatic moxibustion equipment of novel open fire | |
| CN103629719B (en) | Range hood | |
| CN206863005U (en) | A kind of artificial flowers of detectable pernicious gas | |
| CN202631506U (en) | Air quality detection ball | |
| CN204115153U (en) | Room ventilation condition checkout gear | |
| CN204461958U (en) | A kind of bionical air quality detecting device | |
| CN202732406U (en) | Automatically turned-on exhaust fan | |
| CN206330259U (en) | A kind of indoor gas detection means | |
| CN206639361U (en) | A kind of intelligent remote alarm smoke exhaust ventilator | |
| CN204026785U (en) | The special smoke extractor of Atomic Absorption Spectrometer | |
| CN207202032U (en) | A kind of shredded tobacco for water pipes | |
| CN207202035U (en) | A kind of shredded tobacco for water pipes with finger gyro |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181026 |