CN205157385U - Environment measuring of portable local micronic dust and early warning device - Google Patents
Environment measuring of portable local micronic dust and early warning device Download PDFInfo
- Publication number
- CN205157385U CN205157385U CN201520920112.9U CN201520920112U CN205157385U CN 205157385 U CN205157385 U CN 205157385U CN 201520920112 U CN201520920112 U CN 201520920112U CN 205157385 U CN205157385 U CN 205157385U
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- China
- Prior art keywords
- early
- warning lamp
- environment measuring
- micronic dust
- warning device
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Abstract
The utility model discloses an environment measuring of portable local micronic dust and early warning device, its characterized in that the device includes: the casing, adorn in in the casing and its probe end stretch out the outer photoelectricity dust sensor of casing, locate singlechip and power supply in the casing, with the control switch that power supply links to each other, and arrange in liquid crystal display, early warning lamp and the alarm of casing lateral part, photoelectricity dust sensor, liquid crystal display, early warning lamp and alarm all with singlechip electric connection. This device can be measured and assay the dust among the local ambient air, by people provide in real time the dust concentration information in department's environment.
Description
Technical field
The utility model relates to the environment measuring of a kind of portable local micronic dust and prior-warning device, is located at air ambient safety testing field.
Background technology
Along with scientific-technical progress, social industrialization urbanization develops rapidly, causes air pollution, and the harm of the pollution that the micronic dust especially in air brings to human body is more and more serious.In air quality index, dust content has become an important characterization parameter.Although real-time weather forecast or cell phone software in Weather information dust parameter is all provided, but it is limited when coming from reference significance to the environmental quality residing for individual of numerical value that the meteorological and environment perception macroscopic monitoring of standing firm a little obtains, can not illustrate that whether residing local environment is healthy, and detect helpless for the dust of indoor.Therefore develop a kind of Portable particulate detection that can detect local environment and have very good using value and promotional value with early warning system.
Utility model content
The utility model object is: in order to overcome above-mentioned deficiency, provide the environment measuring of a kind of portable local micronic dust and prior-warning device, carries out measuring and analyzing with the dust in local area surrounding air.
The technical solution of the utility model is: the environment measuring of a kind of portable local micronic dust and prior-warning device, it is characterized in that this device comprises:
Housing,
To be loaded in described housing and its end of probe stretches out the photoelectricity dust sensor outside housing,
Be located at the single-chip microcomputer in described housing and power supply,
The gauge tap be connected with described power supply, and
Be arranged in the LCDs of described housing sidepiece, early-warning lamp and alarm;
Described photoelectricity dust sensor, LCDs, early-warning lamp and alarm are all electrically connected with described single-chip microcomputer.
The utility model, on the basis of technique scheme, also comprises following preferred version:
The sidepiece of described housing is also provided with solar panel.
Described solar panel, LCDs, early-warning lamp and gauge tap are arranged in the front side of described housing.
The rear side of described housing is provided with a mounting groove and the groove lid for opening/closing this mounting groove, and described single-chip microcomputer and power supply are arranged in this mounting groove.
Described power supply is dismountable portable power source.
Described early-warning lamp has three, is respectively green early-warning lamp, red early warning lamp and yellow early-warning lamp.
Described green early-warning lamp, red early warning lamp and yellow early-warning lamp are light emitting diode.
The utility model has the advantages that:
(1) portable powder concentration measurement is realized;
(2) analysis that micronic dust detects and status early warning (high-quality, critical, harm) is realized;
(3) adopt single-chip microcomputer to carry out Systematical control and data analysis, accuracy is high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the front view of this portable local micronic dust environment measuring of the utility model embodiment and prior-warning device;
Fig. 2 is the rear view of this portable local micronic dust environment measuring of the utility model embodiment and prior-warning device;
Fig. 3 is the rear view after this portable local micronic dust environment measuring of the utility model embodiment and prior-warning device middle slot lid are opened;
Fig. 4 is the design frame chart of this portable local micronic dust environment measuring of the utility model embodiment and prior-warning device;
Wherein:
The green early-warning lamp 3 of solar panel 1 LCDs 2
Red early warning lamp 4 yellow early-warning lamp 5 gauge tap 6
Photoelectricity dust sensor 7 alarm 8 groove lid 9
Mounting groove 10 power supply 11 single-chip microcomputer 12
Housing 13.
Embodiment
Fig. 1 ~ Fig. 4 shows a specific embodiment of the utility model this portable local micronic dust environment measuring and prior-warning device, this device comprises: housing 13, to be loaded in described housing 13 and its end of probe stretches out the photoelectricity dust sensor 7 outside housing, be located at the single-chip microcomputer 12 in described housing and power supply 11, the gauge tap 6 be connected with described power supply, and be arranged in the LCDs 2 of described housing sidepiece, early-warning lamp and alarm 8.Described photoelectricity dust sensor 7, LCDs 2, early-warning lamp and alarm 8 are all electrically connected with described single-chip microcomputer 12.
In this example, described early-warning lamp has three, is respectively green early-warning lamp 3, red early warning lamp 4 and yellow early-warning lamp 5.And these three early-warning lamps are light emitting diode.
After unlatching gauge tap 6, be exposed to photoelectricity dust sensor 7 end of probe in air ambient optically dust concentration in detecting air, the information of the dust concentration detected is shown by LCDs 2 via after single-chip microcomputer 12 Collect conversion and process by its result, passes through red yellowish green trichromatism diode displaying micronic dust to the alert status of body effect simultaneously.Described single-chip microcomputer is provided with three dust concentration scopes, carrys out early warning respectively with red yellowish green trichromatism light emitting diode, and three kinds of colors represent different dust in air situations respectively, red expression harm, and yellow expression is critical, green expression high-quality.And once red early warning lamp 4 light while triggered alarm 8 report to the police.
In addition, this example is also provided with solar panel 1 as accessory power supply at the sidepiece of described housing 13.When described power supply 11 electricity is too low, this solar panels 1 can be used, by sun power for this device provides the energy.
Described solar panel 1, LCDs 2, early-warning lamp and gauge tap 6 are arranged in the front side of described housing 13.The rear side of housing 13 is provided with a mounting groove 10 and the groove lid 9 for opening/closing this mounting groove, and described single-chip microcomputer 12 and power supply 11 are arranged in this mounting groove 10.Mounting groove 10 and groove lid 9 are the ingredient of housing 13.And described power supply 11 is portable power source, during practical application, groove lid 9 pairs of portable power sources can be opened and replace, also can take out single-chip microcomputer 12 burning program again.
Certainly, above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to people can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. the environment measuring of portable local micronic dust and a prior-warning device, is characterized in that this device comprises:
Housing (13),
To be loaded in described housing (13) and its end of probe stretches out the photoelectricity dust sensor (7) outside housing, to be located at the single-chip microcomputer (12) in described housing (13) and power supply (11),
The gauge tap (6) be connected with described power supply, and
Be arranged in the LCDs (2) of described housing (13) sidepiece, early-warning lamp and alarm (8);
Described photoelectricity dust sensor (7), LCDs (2), early-warning lamp and alarm (8) are all electrically connected with described single-chip microcomputer (12).
2. portable local micronic dust according to claim 1 environment measuring and prior-warning device, is characterized in that: the sidepiece of described housing (13) is also provided with solar panel (1).
3. portable local micronic dust according to claim 2 environment measuring and prior-warning device, is characterized in that: described solar panel (1), LCDs (2), early-warning lamp and gauge tap (6) are arranged in the front side of described housing (13).
4. portable local micronic dust according to claim 3 environment measuring and prior-warning device, it is characterized in that: the rear side of described housing (13) is provided with a mounting groove (10) and the groove lid (9) for opening/closing this mounting groove, and described single-chip microcomputer (12) and power supply (11) are arranged in this mounting groove (10).
5. portable local micronic dust according to claim 4 environment measuring and prior-warning device, is characterized in that: described power supply (11) is dismountable portable power source.
6. portable local micronic dust according to claim 1 environment measuring and prior-warning device, it is characterized in that: described early-warning lamp has three, be respectively green early-warning lamp (3), red early warning lamp (4) and yellow early-warning lamp (5).
7. portable local micronic dust according to claim 6 environment measuring and prior-warning device, is characterized in that: described green early-warning lamp (3), red early warning lamp (4) and yellow early-warning lamp (5) are light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920112.9U CN205157385U (en) | 2015-11-18 | 2015-11-18 | Environment measuring of portable local micronic dust and early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920112.9U CN205157385U (en) | 2015-11-18 | 2015-11-18 | Environment measuring of portable local micronic dust and early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157385U true CN205157385U (en) | 2016-04-13 |
Family
ID=55693064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920112.9U Expired - Fee Related CN205157385U (en) | 2015-11-18 | 2015-11-18 | Environment measuring of portable local micronic dust and early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186679A (en) * | 2018-09-29 | 2019-01-11 | 江苏中聚检测服务有限公司 | A kind of workshop dust noisy environment detection integrated device |
-
2015
- 2015-11-18 CN CN201520920112.9U patent/CN205157385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186679A (en) * | 2018-09-29 | 2019-01-11 | 江苏中聚检测服务有限公司 | A kind of workshop dust noisy environment detection integrated device |
| CN109186679B (en) * | 2018-09-29 | 2020-10-02 | 江苏中聚检测服务有限公司 | Workshop dust noise environment detects integrative device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |