CN113466161A - Device is differentiateed fast to air contaminant - Google Patents
Device is differentiateed fast to air contaminant Download PDFInfo
- Publication number
- CN113466161A CN113466161A CN202110679275.2A CN202110679275A CN113466161A CN 113466161 A CN113466161 A CN 113466161A CN 202110679275 A CN202110679275 A CN 202110679275A CN 113466161 A CN113466161 A CN 113466161A
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- Prior art keywords
- base plate
- light source
- main body
- signal interface
- substrate
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- 239000000356 contaminant Substances 0.000 title claims description 3
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 239000000809 air pollutant Substances 0.000 claims abstract description 9
- 231100001243 air pollutant Toxicity 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to a device for quickly distinguishing air pollutants, which comprises a loudspeaker (1), a display screen (2), a T-shaped shell main body (3), a matrix keyboard (4), a signboard (5), a first signal interface (6), a signal line (7), an expansion link (8), a first substrate (9), two connecting rods (10), a second substrate (11), a light source receiver (12), a light source emitter (13), a second signal interface (14), a bin cover (15), a battery bin (16) and a main board (17); the invention has the advantages of safe and reliable use, high distinguishing speed and the like, so the invention can be widely applied to the field of environmental engineering.
Description
Technical Field
The invention relates to the field of environmental engineering, in particular to a device for quickly distinguishing air pollutants.
Background
The traditional air pollutant distinguishing device mainly utilizes special power electronic elements to be in direct contact with gas so as to achieve the purpose of distinguishing pollutants, but when working personnel need to work under a closed environment, particularly when the air pollutants are filled with flammable and explosive gas, the power electronic elements in direct contact with the gas bring great safety risk, and therefore the air pollutant fast distinguishing device with the advantages of safe and reliable use, high distinguishing speed and the like is developed and has practical significance.
Disclosure of Invention
In order to solve the technical problem, the invention discloses a device for quickly distinguishing air pollutants, which comprises a loudspeaker, a display screen, a T-shaped shell main body, a matrix keyboard, a signboard, a first signal interface, a signal line, a telescopic rod, a first substrate, two connecting rods, a second substrate, a light source receiver, a light source emitter, a second signal interface, a bin cover, a battery bin and a main board, wherein the T-shaped shell main body is arranged on the display screen;
the loudspeaker is arranged at the upper part of the shell main body, the display screen, the matrix keyboard and the signboard are arranged at the front part of the shell main body, the first signal interface is arranged at the lower part of the shell main body, the main board is arranged in the shell main body, the battery compartment is connected with the main board in a welding mode, and the compartment cover is nested at the rear part of the shell main body;
the second signal interface is arranged at one handheld end of the telescopic rod, the first substrate and the second substrate are arranged in parallel, two ends of the connecting rod are respectively connected with the first substrate and the second substrate, the light source emitter is arranged on one surface of the first substrate close to the second substrate, the light source receiver is arranged on one surface of the second substrate close to the first substrate, the movable end of the telescopic rod is connected with one surface of the first substrate far away from the second substrate, and two ends of the signal line are respectively connected with the first signal interface and the second signal interface;
furthermore, the main board is packaged with a microcontroller, a digital signal processor, a screen driver and a power manager;
further, the light source emitter and the light source receiver are both based on ultraviolet light.
By adopting the technical scheme, the gas identification device has the technical effects of safe and reliable use and high identification speed, the light source emitter and the light source receiver are arranged to identify the specific components of the gas by utilizing the principle that different substances have different spectra, and the gas identification device does not need to be in direct contact with the gas, so that the technical effects of safe and reliable use and high identification speed are finally achieved.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a rear view of an embodiment of the present invention
FIG. 3 is a schematic diagram of a motherboard structure according to an embodiment of the present invention;
as shown in the figure:
1-loudspeaker, 2-display screen, 3-shell body, 4-matrix keyboard, 5-signboard, 6-first signal interface, 7-signal line, 8-telescopic rod, 9-first substrate, 10-connecting rod, 11-second substrate, 12-light source receiver, 13-light source emitter, 14-second signal interface, 15-bin cover, 16-battery bin, and 17-mainboard.
Detailed Description
In order to better explain the invention, the invention will be further described with reference to the following examples, which should be construed as merely illustrative and not limitative of the remainder of the disclosure;
example one
As shown in fig. 1-2, a device for rapidly identifying air pollutants comprises a speaker 1, a display screen 2, a T-shaped housing body 3, a matrix keyboard 4, a signboard 5, a first signal interface 6, a signal line 7, a telescopic rod 8, a first substrate 9, two connecting rods 10, a second substrate 11, a light source receiver 12, a light source emitter 13, a second signal interface 14, a bin cover 15, a battery bin 16 and a main board 17;
the loudspeaker 1 is arranged at the upper part of the shell main body 3, the display screen 2, the matrix keyboard 4 and the signboard 5 are arranged at the front part of the shell main body 3, the first signal interface 6 is arranged at the lower part of the shell main body 3, the main board 17 is arranged inside the shell main body 3, the battery compartment 16 is connected with the main board 17 in a welding mode, and the compartment cover 15 is nested at the rear part of the shell main body 3;
the second signal interface 14 is arranged at one handheld end of the telescopic rod 8, the first substrate 9 and the second substrate 11 are arranged in parallel, two ends of the connecting rod 10 are respectively connected with the first substrate 9 and the second substrate 11, the light source emitter 13 is arranged on one surface of the first substrate 9 close to the second substrate 11, the light source receiver 12 is arranged on one surface of the second substrate 11 close to the first substrate 9, the movable end of the telescopic rod 8 is connected with one surface of the first substrate 9 far away from the second substrate 11, and two ends of the signal wire 7 are respectively connected with the first signal interface 6 and the second signal interface 14;
the main board 17 is packaged with a microcontroller, a digital signal processor, a screen driver and a power manager;
the light source emitter 13 and the light source receiver 12 are both based on ultraviolet light.
When the telescopic rod type air conditioner is used, a worker adjusts the telescopic rod 8 to be in a proper length and places the light source emitter 13 and the light source receiver 12 at proper positions in the air;
the matrix keyboard 4 is then used to start the invention and wait for the display 2 to show the discrimination.
The above embodiments are only illustrative of the present invention, and the present invention is not limited to the embodiments described above.
Claims (3)
1. A device for quickly distinguishing air pollutants is characterized by comprising a loudspeaker (1), a display screen (2), a T-shaped shell main body (3), a matrix keyboard (4), a signboard (5), a first signal interface (6), a signal line (7), an expansion link (8), a first substrate (9), two connecting rods (10), a second substrate (11), a light source receiver (12), a light source emitter (13), a second signal interface (14), a bin cover (15), a battery bin (16) and a main board (17);
the loudspeaker (1) is arranged at the upper part of the shell main body (3), the display screen (2), the matrix keyboard (4) and the signboard (5) are arranged at the front part of the shell main body (3), the first signal interface (6) is arranged at the lower part of the shell main body (3), the main board (17) is arranged inside the shell main body (3), the battery compartment (16) is connected with the main board (17) in a welding mode, and the compartment cover (15) is nested at the rear part of the shell main body (3);
second signal interface (14) set up the handheld one end of telescopic link (8), first base plate (9) with second base plate (11) parallel arrangement each other, the both ends of connecting rod (10) respectively with first base plate (9) with second base plate (11) are connected, light source emitter (13) set up first base plate (9) are close to the one side of second base plate (11), light source receiver (12) set up second base plate (11) are close to the one side of first base plate (9), the one end of the activity of telescopic link (8) with first base plate (9) are kept away from the one side of second base plate (11) is connected, the both ends of signal line (7) respectively with first signal interface (6) with second signal interface (14) are connected.
2. An apparatus for rapid discrimination of air pollutants as claimed in claim 1, wherein said main board (17) is packaged with a microcontroller, a digital signal processor, a screen driver and a power manager.
3. An air contaminant quick identification device as claimed in claim 1 wherein the light source transmitter (13) and the light source receiver (12) are both based on ultraviolet light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110679275.2A CN113466161A (en) | 2021-06-18 | 2021-06-18 | Device is differentiateed fast to air contaminant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110679275.2A CN113466161A (en) | 2021-06-18 | 2021-06-18 | Device is differentiateed fast to air contaminant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113466161A true CN113466161A (en) | 2021-10-01 |
Family
ID=77868648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110679275.2A Pending CN113466161A (en) | 2021-06-18 | 2021-06-18 | Device is differentiateed fast to air contaminant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113466161A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130131508A1 (en) * | 2010-08-04 | 2013-05-23 | Ray Gerald Thomas | Apparatuses and methods for detecting gas contamination |
| CN105561686A (en) * | 2014-11-04 | 2016-05-11 | 三星电子株式会社 | Contamination sensor, air purifier having the same and control method thereof |
| CN207907946U (en) * | 2018-03-07 | 2018-09-25 | 西昌学院 | A kind of solar energy Agricultural Environmental Monitoring device |
| CN209460140U (en) * | 2018-12-26 | 2019-10-01 | 中国环境科学研究院 | A kind of portable water temperature and transparency one analyzer |
| CN210199017U (en) * | 2019-03-27 | 2020-03-27 | 江苏盛奥华环保科技有限公司 | Portable electrode method COD rapid determination appearance |
| CN111579513A (en) * | 2020-05-20 | 2020-08-25 | 长春师范大学 | Full-automatic portable water quality spectrum detector |
| CN211627347U (en) * | 2019-12-06 | 2020-10-02 | 中国科学院、水利部成都山地灾害与环境研究所 | Portable suspension ball water transparency detection device |
-
2021
- 2021-06-18 CN CN202110679275.2A patent/CN113466161A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130131508A1 (en) * | 2010-08-04 | 2013-05-23 | Ray Gerald Thomas | Apparatuses and methods for detecting gas contamination |
| CN105561686A (en) * | 2014-11-04 | 2016-05-11 | 三星电子株式会社 | Contamination sensor, air purifier having the same and control method thereof |
| CN207907946U (en) * | 2018-03-07 | 2018-09-25 | 西昌学院 | A kind of solar energy Agricultural Environmental Monitoring device |
| CN209460140U (en) * | 2018-12-26 | 2019-10-01 | 中国环境科学研究院 | A kind of portable water temperature and transparency one analyzer |
| CN210199017U (en) * | 2019-03-27 | 2020-03-27 | 江苏盛奥华环保科技有限公司 | Portable electrode method COD rapid determination appearance |
| CN211627347U (en) * | 2019-12-06 | 2020-10-02 | 中国科学院、水利部成都山地灾害与环境研究所 | Portable suspension ball water transparency detection device |
| CN111579513A (en) * | 2020-05-20 | 2020-08-25 | 长春师范大学 | Full-automatic portable water quality spectrum detector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20211001 |