CN204116298U - A kind of air quality detecting device - Google Patents
A kind of air quality detecting device Download PDFInfo
- Publication number
- CN204116298U CN204116298U CN201420143414.5U CN201420143414U CN204116298U CN 204116298 U CN204116298 U CN 204116298U CN 201420143414 U CN201420143414 U CN 201420143414U CN 204116298 U CN204116298 U CN 204116298U
- Authority
- CN
- China
- Prior art keywords
- pollutant
- circuit
- wireless transceiver
- sensing unit
- data
- 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
Links
Abstract
The utility model discloses a kind of air quality detecting device, comprising: pollutant sensor, the pollutant levels data in its Real-time Collection air also export; Memory circuit, it is connected with described pollutant sensor, described pollutant levels data to be preserved; Display driver circuit, it is connected with described memory circuit, is transferred to obtain the described pollutant levels data of wherein preserving and to change into display drive signals the display screen be connected with described display driver circuit; Wireless transceiver, it is coupled on described memory circuit, to obtain the described pollutant levels data of wherein preserving, and is wirelessly sent to remote terminal.Air quality detecting device of the present utility model can detect in real time to pollutant levels, analyze and store testing result and analysis result; Then result data shown in real time by LCD screen or be wirelessly sent to the remote terminal such as mobile phone, computer.
Description
Technical field
The utility model relates to field of environment protection, specifically, relates to a kind of air quality detecting device.
Background technology
Along with environmental problem is more and more valued by the people, air quality detecting device is used in increasing occasion.Different occasions has different functional requirements to the air quality detecting device that it uses, but existing air quality detecting device only has air quality detection function, the air quality detecting device of function singleness can not adapt to actual needs complicated and changeable far away.Simultaneously along with the continuous upgrading of the technology such as data transmission, data processing, the various replacement equipment employing new technology continues to bring out, and especially wireless technology, intellectual technology have become current mainstream applications technology.So how to utilize new technology to expand improve the single function of air quality detecting device, the simultaneously data interaction realized between equipment that air quality detecting device and other equipment especially employ new technology real-time just becomes air quality detecting device instantly to need the problem solved in designing.
For this reason, need a kind of multi-functional air quality detecting device to adapt to more changeable practical application and the data interaction of realization real-time and other equipment.
Utility model content
One of technical problem to be solved in the utility model needs to provide a kind of air quality detecting device, and this device can the data interaction of realization real-time and other equipment.
For solving the problems of the technologies described above, the utility model provides a kind of air quality detecting device, comprising: pollutant sensor, and the pollutant levels data in its Real-time Collection air also export; Memory circuit, it is connected with described pollutant sensor, described pollutant levels data to be preserved; Display driver circuit, it is connected with described memory circuit, is transferred to obtain the described pollutant levels data of wherein preserving and to change into display drive signals the display screen be connected with described display driver circuit; Wireless transceiver, it is coupled on described memory circuit, to obtain the described pollutant levels data of wherein preserving, and is wirelessly sent to remote terminal.
In one embodiment, described pollutant sensor comprises multiple sensing unit detecting multiple pollutant respectively and the first switch selection circuit be located near described sensing unit, and the control end of described first switch selection circuit is selected to open one or more described sensing unit work and collected pollutant levels data corresponding in environment under the control of external command.
In one embodiment, the sensing unit of described detection multiple pollutant comprises PM2.5 sensing unit, formaldehyde sensing unit or CO
2sensing unit.
In one embodiment, described device also comprises the control panel with entering apparatus, and it is connected with described pollutant sensor, to send external command to described pollutant sensor.
In one embodiment, described display screen is LCDs and/or described control panel is liquid crystal touch screen.
In one embodiment, described wireless transceiver comprises GPRS/CDMA wireless transceiver circuit, 3G wireless transceiver circuit, WIFI transmission circuit, bluetooth transmission circuit and second switch selection circuit, and described second switch selection circuit carries out Wireless Data Transmission in order to select opening one or more described wireless transceiver circuit under the control of order selecting wireless transmission method.
In one embodiment, described device also comprises pollutant data analysis unit, it is coupled between described pollutant sensor and described memory circuit or described wireless transceiver, preserves to analyze the pollutant levels data collected and to export in analysis result to described memory circuit or outputs to described wireless transceiver to send.
In one embodiment, described device also comprises blower fan and air channel, and it is located near described pollutant sensor, for accelerating air flowing.
In one embodiment, described pollutant sensor is located at uptake or the lower air port place in described air channel.
In one embodiment, described device also comprises housing, it in order to described blower fan, described air channel, described pollutant sensor, memory circuit, display driver circuit, wireless transceiver to be encapsulated, and installs described display screen and control panel on the surface of the housing.
Compared with prior art, one or more embodiment of the present utility model can have the following advantages by tool:
1, air quality detecting device of the present utility model can detect in real time pollutant levels and carry out analysis to testing result and provide air quality Improving advice based on analysis result simultaneously, more intelligent to the detection of air quality;
2, air quality detecting device of the present utility model can by testing result, analysis result stored record, to meet the needs of the occasion reading air quality historical record;
3, air quality detecting device of the present utility model shows testing result, analysis result in real time by LCD screen, and testing result is more directly perceived, more adapts to domestic applications;
4, air quality detecting device of the present utility model can by the wireless output of the data separate such as testing result, analysis result wireless module, can realize the data interaction with multiple wireless device instantly very easily, user is also by the remote terminal such as mobile phone, computer Long-distance Control air quality detecting device quickly and easily simultaneously.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the utility model.The purpose of this utility model and other advantages realize by structure specifically noted in instructions, claims and accompanying drawing and obtain.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, do simple introduction by accompanying drawing required in embodiment or description of the prior art below.Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, with embodiment of the present utility model jointly for explaining the utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the air quality detecting device according to the utility model one embodiment;
Fig. 2 is the practical structures sketch of the air quality detecting device according to the utility model one embodiment.
Embodiment
Describe embodiment of the present utility model in detail below with reference to drawings and Examples, to the utility model, how application technology means solve technical matters whereby, and the implementation procedure reaching technique effect can fully understand and implement according to this.It should be noted that, only otherwise form conflict, each embodiment in the utility model and each feature in each embodiment can be combined with each other, and the technical scheme formed is all within protection domain of the present utility model.
Fig. 1 is the structural representation of the air quality detecting device according to the utility model one embodiment.
Air quality detecting device 100 comprises as shown in Figure 1:
Pollutant sensor 110, the pollutant levels data in its Real-time Collection air also export;
Memory circuit 120, it is connected with pollutant sensor 110, described pollutant levels data to be preserved;
Display driver circuit 130, it is connected with memory circuit 120, is transferred to display screen to obtain the described pollutant levels data of wherein preserving and to change into display drive signals.
Wireless transceiver 140, it is coupled on memory circuit 120, to obtain the described pollutant levels data of wherein preserving, and is wirelessly sent to remote terminal.
The control end that pollutant sensor 110 comprises multiple sensing unit detecting multiple pollutant respectively and the first switch selection circuit 114, first switch selection circuit 114 be located near described sensing unit is as shown in Figure 1 selected to open one or more described sensing unit work and is collected pollutant levels data corresponding in environment under the control of external command.The sensing unit of described detection multiple pollutant comprises PM2.5 sensing unit, formaldehyde sensing unit or CO
2sensing unit.In the present embodiment, the sensing unit of described detection multiple pollutant is PM2.5 sensing unit 111, formaldehyde sensing unit 112 and CO
2sensing unit 113.Relevant PM2.5, formaldehyde, CO can be obtained based on above-mentioned sensing unit device 100 simultaneously
2three kinds of air pollutant concentration data, detect data result more comprehensive.Utilize simultaneously and select the switch of three sensing units, device 100 directly can utilize the occasion only needing to detect one or both pollutant levels at some.
Air quality detecting device 100 also comprises the control panel 150 with entering apparatus, and it is connected with pollutant sensor 110, to send external command to described pollutant sensor.Control panel 150 comprises liquid crystal touch screen 131, and liquid crystal touch screen 131 is also connected with display driver circuit 130 and serves as display screen while the entering apparatus as control panel 150.Graphic Operating System can be installed additional in display driver circuit, thus the liquid crystal touch screen 131 that utilizes that operating personnel can be easier operates control air quality detecting device 100.
As shown in Figure 1, wireless transceiver 140 comprises GPRS/CDMA wireless transceiver circuit 141,3G wireless transceiver circuit 142, bluetooth transmission circuit 143 and second switch selection circuit 144.Above-mentioned wireless transceiver circuit also can change the outfit WIFI transmission circuit according to actual needs.
Wireless transceiver 140 is also coupled to control panel 150, and the control command in order to be sent by remote terminal outputs to and is coupled on control panel 150, thus realizes the Long-distance Control to device 100.
Second switch selection circuit 144 in wireless transceiver 140 is directly coupled to control panel 150, carries out Wireless Data Transmission in order to select to open in GPRS wireless transceiver circuit 141,3G wireless transceiver circuit 142, bluetooth transmission circuit 143 under the control of order selecting wireless transmission method one or more.
Based on GPRS wireless transceiver circuit 141,3G wireless transceiver circuit 142, bluetooth transmission circuit 143, air quality detecting device 100 can carry out data interaction with most wireless device instantly, and other-end equipment also can utilize the mode installing simple and easy GPRS, 3G or bluetooth radio module additional to realize the data interaction with air quality detecting device 100 easily simultaneously.
Air quality detecting device 100 also comprises pollutant data analysis unit 160, and it is coupled between pollutant sensor 110 and memory circuit 120, preserves to analyze the pollutant levels data collected and to export in analysis result to memory circuit 120.
The implementation process utilizing the air quality detecting device of the utility model one embodiment to detect air quality is described below in detail based on Fig. 1.
First operating personnel utilize liquid crystal touch screen 131 operation control panel 150 to send pollutant sensor select command to the first switch selection circuit 114.First switch selection circuit 114 receives order and opens corresponding pollutant sensor according to order collects data.
The pollutant levels data collected output in memory circuit 120 and pollutant data analysis unit 160 by pollutant sensor 110.
Analysis result also outputs in memory circuit 120 by the pollutant levels data that pollutant data analysis unit 160 analysis receives.
Pollutant data analysis unit 160 also based on the analysis result to pollutant levels data, can provide the suggestion of air quality improvement and outputs to memory circuit 120 simultaneously.
Operating personnel utilize liquid crystal touch screen 131 operation control panel 150 to send wireless transmission method select command to second switch selection circuit 144.Second switch selection circuit 114 receives order and opens corresponding wireless transceiver circuit according to order.
Utilize wireless transceiver 140, device 100 is connected with remote equipment.The suggestion that the analysis result of the pollutant levels data read in memory circuit 120, pollutant levels data and air quality improve is sent on remote equipment by wireless transceiver 140.The control command that remote terminal sends also outputs on control panel 150 by wireless transceiver 140, thus realizes the Long-distance Control to device 100.
Meanwhile, other air clearing products also can be connected with device 100 to wirelessly.In this case, pollutant data analysis unit 160 can export control command in memory circuit 120 based on to the analysis result of pollutant levels data.Wireless transceiver 140 reads the described control command in memory circuit 120 and is outputted on other air clearing products.Other air clearing products change the duty of oneself according to the described control command received thus reach the object automatically controlling air clearing product according to air pollution.
Fig. 2 is the practical structures sketch of the air quality detecting device according to the utility model one embodiment.
Air quality detecting device 200 comprises pollutant sensor, wireless transceiver, control panel, display driver circuit, display screen, memory circuit, pollutant data analysis unit.
Air quality detecting device 200 also comprises housing and blower fan, air channel.
As shown in Figure 2, in the position on air quality detecting device 200 top 220, display driver circuit, memory circuit, pollutant data analysis unit are installed.In the middle part of air quality detecting device 200 230 position on wireless transceiver is installed.It is inner that blower fan and air channel are arranged on air quality detecting device 200, and housing wraps in pollutant sensor, wireless transceiver, display driver circuit, memory circuit, pollutant data analysis unit, blower fan, air channel surrounding.Control panel and display screen are arranged in housing outer surface.On the surface of the housing, position 212 and 211 is respectively bottom air inlet and the top air outlet in air channel as shown in Figure 2 for the air inlet in air channel and discharge port structure.Keep directly contacting with outside air in the air channel that pollutant sensor is arranged on position 211 or 212 place.Blower fan makes air accelerate through air channel, thus the pollutant sensor of air inlet or air outlet can collect pollutant levels data more rapidly.
In the present embodiment, pollutant sensor comprises PM2.5 sensing unit, formaldehyde sensing unit and CO
2sensing unit.The Vehicular air quality detection module that pollutant sensor can use Jinzhou Hivron Auto Electronics Company Ltd. to produce and internal fan formula particulate matter sensors KLW-01 type, this detecting device can integrated PM2.5, formaldehyde, CO as required
2deng measuring ability.
In the present embodiment, shield by liquid crystal touch control the operation part and the display screen that form control panel, liquid crystal touch control shields the S03048A-B Touch Screen that Jing Mei Electro-optical Technology, INC. (US) 62 Martin Road, Concord, Massachusetts 017 of Shenzhen can be used to produce.
Wireless transceiver comprises GPRS/CDMA wireless transceiver circuit, 3G wireless transceiver circuit, WIFI transmission circuit, bluetooth transmission circuit.In the present embodiment, wireless transmit/receive units contains GPRS communicator, master control borad, power supply and reserve battery, the DL8000 series data data acquisition and controlling module that Beijing Heng Yu your kind effort Science and Technology Ltd. can be used to produce and DL6500 and DL6600 serial communications module.
In the present embodiment, housing is plastic products, the air monitor motor GJS-02 that the blower fan of device 200 inside, air channel can use Hanna Electromechanical Co., Ltd., Jinzhou to produce.
Although the embodiment disclosed by the utility model is as above, the embodiment that described content just adopts for the ease of understanding the utility model, and be not used to limit the utility model.Technician in any the utility model art; under the prerequisite not departing from the spirit and scope disclosed by the utility model; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present utility model, the scope that still must define with appending claims is as the criterion.
Claims (10)
1. an air quality detecting device, is characterized in that, described device comprises:
Pollutant sensor, the pollutant levels data in its Real-time Collection air also export;
Memory circuit, it is connected with described pollutant sensor, described pollutant levels data to be preserved;
Display driver circuit, it is connected with described memory circuit, is transferred to obtain the described pollutant levels data of wherein preserving and to change into display drive signals the display screen be connected with described display driver circuit;
Wireless transceiver, it is coupled on described memory circuit, to obtain the described pollutant levels data of wherein preserving, and is wirelessly sent to remote terminal, and then realizes the data interaction between air quality detecting device and other equipment.
2. device as claimed in claim 1, it is characterized in that, described pollutant sensor comprises multiple sensing unit detecting multiple pollutant respectively and the first switch selection circuit be located near described sensing unit, and the control end of described first switch selection circuit is selected to open one or more described sensing unit work and collected pollutant levels data corresponding in environment under the control of external command.
3. device as claimed in claim 2, it is characterized in that, the sensing unit of described detection multiple pollutant comprises PM2.5 sensing unit, formaldehyde sensing unit or CO
2sensing unit.
4. device as claimed in claim 3, it is characterized in that, also comprise the control panel with entering apparatus, it is connected with described pollutant sensor, to send external command to described pollutant sensor.
5. device as claimed in claim 4, it is characterized in that, described display screen is LCDs and/or described control panel is liquid crystal touch screen.
6. the device according to any one of claim 1-4, it is characterized in that, described wireless transceiver comprises GPRS/CDMA wireless transceiver circuit, 3G wireless transceiver circuit, WIFI transmission circuit, bluetooth transmission circuit and second switch selection circuit, and described second switch selection circuit carries out Wireless Data Transmission in order to select opening one or more described wireless transceiver circuit under the control of order selecting wireless transmission method.
7. the device according to any one of claim 1-4, it is characterized in that, described device also comprises pollutant data analysis unit, it is coupled between described pollutant sensor and described memory circuit or described wireless transceiver, preserves to analyze the pollutant levels data collected and to export in analysis result to described memory circuit or outputs to described wireless transceiver to send.
8. device as claimed in claim 4, it is characterized in that, described device also comprises blower fan and air channel, and it is located near described pollutant sensor, for accelerating air flowing.
9. device as claimed in claim 8, it is characterized in that, described pollutant sensor is located at uptake or the lower air port place in described air channel.
10. device as claimed in claim 9, it is characterized in that, comprise housing, it in order to described blower fan, described air channel, described pollutant sensor, memory circuit, display driver circuit, wireless transceiver to be encapsulated, and installs described display screen and control panel on the surface of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143414.5U CN204116298U (en) | 2014-03-27 | 2014-03-27 | A kind of air quality detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143414.5U CN204116298U (en) | 2014-03-27 | 2014-03-27 | A kind of air quality detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116298U true CN204116298U (en) | 2015-01-21 |
Family
ID=52333595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143414.5U Expired - Fee Related CN204116298U (en) | 2014-03-27 | 2014-03-27 | A kind of air quality detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547368A (en) * | 2016-01-11 | 2016-05-04 | 合肥师范学院 | Household air quality monitoring system |
| CN106338581A (en) * | 2016-08-29 | 2017-01-18 | 刘洲 | Device for connecting cell phone with detector and virtually displaying air composition |
| CN106770985A (en) * | 2017-03-03 | 2017-05-31 | 成都冠禹科技有限公司 | A kind of griping type air mass detector |
-
2014
- 2014-03-27 CN CN201420143414.5U patent/CN204116298U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547368A (en) * | 2016-01-11 | 2016-05-04 | 合肥师范学院 | Household air quality monitoring system |
| CN106338581A (en) * | 2016-08-29 | 2017-01-18 | 刘洲 | Device for connecting cell phone with detector and virtually displaying air composition |
| CN106770985A (en) * | 2017-03-03 | 2017-05-31 | 成都冠禹科技有限公司 | A kind of griping type air mass detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203777822U (en) | Air purifying device | |
| CN204116298U (en) | A kind of air quality detecting device | |
| CN204474223U (en) | A kind of winch control system based on wireless technology | |
| CN102564789B (en) | Excavator comprehensive performance testing system | |
| CN102321534B (en) | Measuring and control system of gene analysis instrument based on embedded technique | |
| CN201532310U (en) | Complete automobile road-test testing device | |
| CN203798912U (en) | Portable electric field instrument system for site selection | |
| CN205080426U (en) | Industrial field data acquisition control and digital display device | |
| CN201732290U (en) | Control device of electric appliance cabinet for detecting deformation of cross section of subway tunnel | |
| CN203880877U (en) | Remote controller of air purifier | |
| CN204575672U (en) | A kind of non-contact engine knotmeter | |
| CN203025192U (en) | Micro clinical laboratory | |
| CN107631760A (en) | A kind of environmental monitoring system | |
| CN203720580U (en) | A data acquisition device | |
| CN203376862U (en) | Self-powered low-power-consumption data collection and transmission instrument | |
| CN201557115U (en) | Multimode sweep generator | |
| CN202501918U (en) | Hand-held helicopter vibration signal testing and analyzing device | |
| CN102963255B (en) | A kind of battery-driven car speed control unit and control method thereof | |
| CN210128963U (en) | Self calibration volatile organic compound's measuring equipment | |
| CN103644932B (en) | General automobile combination instrument function detection equipment | |
| CN203732014U (en) | Four-channel landslide fissure displacement monitor | |
| CN202677161U (en) | Measurement and control apparatus based on Zigbee wireless communication | |
| CN203706445U (en) | Intelligent garage monitoring system based on PLC | |
| CN202693035U (en) | Mobile water source heat pump system performance test device | |
| CN102778604B (en) | The implementation method of a kind of base station current precise acquisition transmission unit and transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171130 Address after: 121000 Liaoning, Taihe District, Jinzhou City, West Main Street, No. 56 Patentee after: Jinzhou Hivron Auto Electronics Company Ltd. Address before: 100102, No. 6, Fang Heng International Center, No. 6, Futong East Avenue, Wangjing, Beijing, Beijing 1707 Patentee before: BEIJING GUANGJINGSHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |