CN204988353U - Appearance is surveyed to air quality cloud - Google Patents
Appearance is surveyed to air quality cloud Download PDFInfo
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- CN204988353U CN204988353U CN201520611647.8U CN201520611647U CN204988353U CN 204988353 U CN204988353 U CN 204988353U CN 201520611647 U CN201520611647 U CN 201520611647U CN 204988353 U CN204988353 U CN 204988353U
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- sensor
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- air quality
- tvoc
- concentration sensor
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Abstract
The utility model discloses an appearance is surveyed to air quality cloud, it relates to air monitering technical field. It includes that temperature and humidity sensor, CO2 consistency transmitter, PM2.5 contain level sensor, TVOC consistency transmitter, cooling fan and main control board, and temperature and humidity sensor, CO2 consistency transmitter, PM2.5 contain level sensor, TVOC consistency transmitter all is connected with the main control board, and the main control board is connected with cooling fan, the cloud survey the appearance and still include IMC interface, two outside communication interface RS485 interface, IMC interface, RS485 interface all are connected with the main control board. The utility model discloses the function is comprehensive, with each monitoring parameter integration in equipment, reduces on -the -spot work load and the channel that connects up, and the practicality is strong, easily uses widely.
Description
Technical field
The utility model relates to air monitering technical field, be specifically related to air quality cloud and survey instrument.
Background technology
Because indoor air quality monitoring comprises multiple parameter, be not the quality that a single parameter just can embody indoor air quality, according to the composition of pollutant, usual monitoring parameter should comprise the carbon dioxide (CO of air
2) concentration, fine particulates (PM2.5) content, comprehensive (TVOC) concentration of multiple volatile harmful gas, and the temperature of air and relative humidity, above-mentioned five parameter sets cannot be formed in an equipment by the air monitoring device of prior art, function singleness, and add workload and the channel of field wiring, based on this, design a kind of air quality cloud and survey instrument or necessary.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of air quality cloud to survey instrument, and result is simple, reasonable in design, complete function, is integrated in an equipment by each monitoring parameter, reduce workload and the channel of field wiring, practical, be easy to promote the use of.
To achieve these goals, the utility model realizes by the following technical solutions: air quality cloud surveys instrument, comprises Temperature Humidity Sensor, CO
2concentration sensor, PM2.5 content level sensor, TVOC concentration sensor, cooling fan and master control borad, Temperature Humidity Sensor, CO
2concentration sensor, PM2.5 content level sensor, TVOC concentration sensor are all connected with master control borad, and master control borad is connected with cooling fan, and described Temperature Humidity Sensor adopts digital Temperature and Humidity integrated transducer, CO
2concentration sensor adopts CO
2infrared concentration sensor, PM2.5 content level sensor adopts laser particle PM2.5 sensor, and TVOC concentration sensor adopts VOC sensor.
As preferably, described cloud is surveyed instrument and is also comprised IMC interface, RS485 interface two external communication interface, and IMC interface, RS485 interface are all connected with master control borad.
The beneficial effects of the utility model: will the CO of air be used for
2within one device, measuring accuracy is high for the sensor integration of five parameter acquisitions such as the temperature of concentration, PM2.5 content, TVOC concentration and air and relative humidity, and the response time is fast, and stability is high, decreases workload and the channel of field wiring, powerful.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structured flowchart of the present utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1, this embodiment by the following technical solutions: air quality cloud surveys instrument, comprises Temperature Humidity Sensor 1, CO
2concentration sensor 2, PM2.5 content level sensor 3, TVOC concentration sensor 4, cooling fan 5 and master control borad 6, Temperature Humidity Sensor 1, CO
2concentration sensor 2, PM2.5 content level sensor 3, TVOC concentration sensor 4 are all connected with master control borad 6, and master control borad 6 is connected with cooling fan 5; Described cloud is surveyed instrument and is also comprised IMC interface 7, RS485 interface 8 two external communication interface, and IMC interface 7, RS485 interface 8 are all connected with master control borad 6.
The technical requirement of this embodiment: (1) measurement parameter: the CO of integration air
2five parameter sensing measurements such as the temperature of concentration, PM2.5 content, TVOC concentration and air and relative humidity;
(2) measuring accuracy: completely according to precise digitization design, there is higher resolution, there is the characteristic that precision is high, consistance good, Long-Time Service is reliable and stable;
(3) calibrating mode: each sensor, electronic devices and components all should select the equipment of low drifting coefficient, eliminates long-term work from source or humiture affects the drifting problem caused; For user calibration interface, 5 parameters respectively provide one zero point a corrected parameter and gain modification parameter, user can be calibrated by RS485 interface 8 pairs of products;
(4) communication interface: simultaneously should possess IMC, RS485 two type interface;
(5) working power: 220V50Hz.
Described Temperature Humidity Sensor 1 adopts digital Temperature and Humidity integrated transducer, has measuring accuracy high, and the response time is fast, stability high; CO
2concentration sensor 2 adopts CO
2infrared concentration sensor, possesses internal calibration function, in working temperature and operating humidity range precision of inner coincidence index; PM2.5 content level sensor 3 adopts laser particle PM2.5 sensor, to may be used for obtaining in unit volume 0.3-10 micron aerosol particle number in air, i.e. particle concentration, and exports with digital interface form; TVOC concentration sensor 4 adopts VOC sensor, highly sensitive, compact conformation, sensor adopts metal-oxide semiconductor (MOS) (MOS) technique of micro mechanical technology, VOC gas concentration can be measured, direct TVOC numerical value exports, and has self-correcting function, can baseline calibration automatically in use procedure.
This embodiment has automatic control mode and MANUAL CONTROL mode two kinds controls output mode, automatic control mode: according to TVOC, PM2.5, CO of presetting
2target content value, automatically control cooling fan 5 and work, target content value sets by 86 panel control enclosurees or Cloud Server; MANUAL CONTROL mode: control output and controlled by 86 panel control enclosurees or Cloud Server, be as the criterion with the last control command received.
This embodiment will be used for the CO of air
2the sensor integration of five parameter acquisitions such as the temperature of concentration, PM2.5 content, TVOC concentration and air and relative humidity within one device, and possess cooling fan 5 controlling functions, changeable automatic control or Non-follow control two kinds of patterns, cloud is surveyed instrument and is had IMC interface 7, RS485 interface 8 two external communication interface simultaneously, can be connected with 86 panel control enclosurees and Cloud Server simultaneously, increase colorful display screen, realize detecting real-time Presentation Function, there is wide market application foreground.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. air quality cloud surveys instrument, it is characterized in that, comprises Temperature Humidity Sensor (1), CO
2concentration sensor (2), PM2.5 content level sensor (3), TVOC concentration sensor (4), cooling fan (5) and master control borad (6), Temperature Humidity Sensor (1), CO
2concentration sensor (2), PM2.5 content level sensor (3), TVOC concentration sensor (4) are all connected with master control borad (6), and master control borad (6) is connected with cooling fan (5).
2. air quality cloud according to claim 1 surveys instrument, it is characterized in that, described cloud is surveyed instrument and is also comprised IMC interface (7), RS485 interface (8) two external communication interface, and IMC interface (7), RS485 interface (8) are all connected with master control borad (6).
3. air quality cloud according to claim 1 surveys instrument, it is characterized in that, described Temperature Humidity Sensor (1) adopts digital Temperature and Humidity integrated transducer, CO
2concentration sensor (2) adopts CO
2infrared concentration sensor, PM2.5 content level sensor (3) adopts laser particle PM2.5 sensor, and TVOC concentration sensor (4) adopts VOC sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611647.8U CN204988353U (en) | 2015-08-10 | 2015-08-10 | Appearance is surveyed to air quality cloud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611647.8U CN204988353U (en) | 2015-08-10 | 2015-08-10 | Appearance is surveyed to air quality cloud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988353U true CN204988353U (en) | 2016-01-20 |
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ID=55122712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611647.8U Active CN204988353U (en) | 2015-08-10 | 2015-08-10 | Appearance is surveyed to air quality cloud |
Country Status (1)
| Country | Link |
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| CN (1) | CN204988353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014437A (en) * | 2017-04-20 | 2017-08-04 | 国网江苏省电力公司无锡供电公司 | The intelligent data acquisition method of transformer station's multisensor syste |
| CN107664674A (en) * | 2016-07-31 | 2018-02-06 | 北京英特伦智能技术有限公司 | Multi-parameter air quality collector |
-
2015
- 2015-08-10 CN CN201520611647.8U patent/CN204988353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664674A (en) * | 2016-07-31 | 2018-02-06 | 北京英特伦智能技术有限公司 | Multi-parameter air quality collector |
| CN107014437A (en) * | 2017-04-20 | 2017-08-04 | 国网江苏省电力公司无锡供电公司 | The intelligent data acquisition method of transformer station's multisensor syste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ouyang Wenqi Inventor before: Tong Honglei Inventor before: Zhang Zhiqiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: 065500 Langfang science and Technology Park, Guan, new industrial demonstration zone of the satellite navigation industry park A3 Patentee after: Hebei Intelligent Technology Co., Ltd. Address before: 065500 Guan County, Hebei Province emerging industry demonstration park Patentee before: HEBEI HANGAN INTELLIGENT TECHNOLOGY CO., LTD. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tong Honglei Inventor before: Ouyang Wenqi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170928 Address after: 065500 Guan County, Hebei Province emerging industry demonstration park Patentee after: Hebei Hangan Intelligent Technology Co., Ltd. Address before: 065500 Langfang science and Technology Park, Guan, new industrial demonstration zone of the satellite navigation industry park A3 Patentee before: Hebei Intelligent Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180228 Address after: 101102 Zhongguancun science and Technology Park, Tongzhou Science Park, Tongzhou District Jinqiao Science and Technology Industrial Park, Central Road, No. 17, No. 55, building Patentee after: BEIJING ROIT INTELLIGENT TECHNOLOGY CO., LTD. Address before: 065500 Guan County, Hebei Province emerging industry demonstration park Patentee before: Hebei Hangan Intelligent Technology Co., Ltd. |