CN202903767U - Portable air quality detector - Google Patents
Portable air quality detector Download PDFInfo
- Publication number
- CN202903767U CN202903767U CN 201220572334 CN201220572334U CN202903767U CN 202903767 U CN202903767 U CN 202903767U CN 201220572334 CN201220572334 CN 201220572334 CN 201220572334 U CN201220572334 U CN 201220572334U CN 202903767 U CN202903767 U CN 202903767U
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- CN
- China
- Prior art keywords
- air quality
- air
- signal
- module
- signal processing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable air quality detector comprising an air detection module used for detecting the air quality and generating an air quality detection signal, a signal processing module used for receiving the air quality detection signal and performing signal analogue-to-digital conversion processing, and a USB (universal serial bus) port communication module connected with the signal processing module and used for performing data communication with peripheral equipment. The portable air quality detector disclosed by the utility model can perform data communication with the peripheral equipment because of being provided with the USB port communication module, can provide working parameters for equipment with USB ports at any time, and is suitable for being carried.
Description
Technical field
The utility model relates to the electric detective technology field, specifically relates to a kind of in order to detect the instrument of air quality index.
Background technology
Modern people, along with the raising that the life quality is required, people pay close attention to air quality index can be more and more higher.Air quality good and bad, healthy closely related with people.Yet, now people understand air quality approach generally all be by weather forecast.Development along with science and technology, people's work sometimes needs to use air quality parameters and is used as running parameter, yet existing air quality detector generally all is to be confined to the air quality index that detects is shown, and does not possess data communication function, and shortcoming is portable.
The utility model content
The technical problems to be solved in the utility model provides a kind of portable air mass detecting instrument that possesses data communication function.
For solving the problems of the technologies described above the technical scheme that adopts: a kind of portable air mass detecting instrument is characterized in that: include to detect air quality and generate the air detection module of Detection of Air Quality signal, in order to admission of air quality testing signal and carry out signal processing module that the signal mode number conversion processes and is connected with signal processing module realizing and the USB port communication module of peripheral apparatus data communication.
On the basis of the above, described air detection module comprises the concentration sensor of temperature sensor, humidity sensor and composition of air.
The beneficial effect that adopts the utility model to bring: because the utility model portable air mass detecting instrument has the USB port communication module, can carry out data communication with the equipment of peripheral hardware, can at any time for the equipment with USB port provides running parameter, be fit to carry.
Description of drawings
Fig. 1 is the structured flowchart of the utility model portable air mass detecting instrument.
Embodiment
As shown in Figure 1, a kind of portable air mass detecting instrument, include to detect air quality and generate the air detection module 1 of Detection of Air Quality signal, in order to admission of air quality testing signal and carry out signal processing module 2 that the signal mode number conversion processes and is connected with signal processing module 2 realizing and the USB port communication module 3 of peripheral apparatus data communication.Described air detection module 1 comprises the concentration sensor 13 of temperature sensor 11, humidity sensor 12 and composition of air.
The Detection of Air Quality signal that the concentration sensor 13 of the temperature sensor 11 in the air detection module 1, humidity sensor 12 and various composition of air will detect and generate sends to signal processing module 2, after signal processing module 2 carries out the signal analog-to-digital conversion process, by USB port communication module 3 the air quality data signal is sent to peripheral apparatus by USB port, for equipment provides running parameter.
Claims (2)
1. portable air mass detecting instrument is characterized in that: include to detect air quality and generate the air detection module of Detection of Air Quality signal, in order to admission of air quality testing signal and carry out signal processing module that the signal mode number conversion processes and is connected with signal processing module realizing and the USB port communication module of peripheral apparatus data communication.
2. portable air mass detecting instrument according to claim 1, it is characterized in that: described air detection module comprises the concentration sensor of temperature sensor, humidity sensor and composition of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572334 CN202903767U (en) | 2012-11-01 | 2012-11-01 | Portable air quality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572334 CN202903767U (en) | 2012-11-01 | 2012-11-01 | Portable air quality detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903767U true CN202903767U (en) | 2013-04-24 |
Family
ID=48124424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572334 Expired - Fee Related CN202903767U (en) | 2012-11-01 | 2012-11-01 | Portable air quality detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884823A (en) * | 2014-04-22 | 2014-06-25 | 北京超感时空科技有限公司 | Detection device and detection method thereof |
| CN106442868A (en) * | 2016-07-14 | 2017-02-22 | 广东红禾朗科技实业有限公司 | Portable air quality tester |
-
2012
- 2012-11-01 CN CN 201220572334 patent/CN202903767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884823A (en) * | 2014-04-22 | 2014-06-25 | 北京超感时空科技有限公司 | Detection device and detection method thereof |
| CN106442868A (en) * | 2016-07-14 | 2017-02-22 | 广东红禾朗科技实业有限公司 | Portable air quality tester |
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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: 20130424 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |