CN205909848U - Trendy full -automatic demarcation temperature and humidity sensor system - Google Patents
Trendy full -automatic demarcation temperature and humidity sensor system Download PDFInfo
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- CN205909848U CN205909848U CN201620805978.XU CN201620805978U CN205909848U CN 205909848 U CN205909848 U CN 205909848U CN 201620805978 U CN201620805978 U CN 201620805978U CN 205909848 U CN205909848 U CN 205909848U
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Abstract
The utility model relates to a temperature, moisture content control technical field especially relate to a trendy full -automatic demarcation temperature and humidity sensor system, the utility model discloses a NULL of circuit real -time supervision and automatic adjustment demarcation incasement humiture, the personnel that have solved intervene analysis results's technical problem maring the in -process, reach the demarcation condition of settlement after automatic sending the product mark the order to improve production efficiency's technological effect, adopt the design method of set capacitanc temperature and humidity sensor, the combination of high accuracy cold mirrors formula dew point hygrometer for the system reaches the whole humiture of fast speed adjusting and obtain the technological effect of the demarcation incasement humiture environment that high accuracy stability is good, adopt the human -machine interaction mode of host computer and touch -sensitive screen combination to mark the technical design that requires with predetermineeing, reached full automation humiture adjustment demarcation, the technological effect of having saved the manpower greatly.
Description
Technical field
This utility model is related to epidemic disaster control technology field, and more particularly, to a kind of trendy full automatic calibration humiture passes
Sensor system.
Background technology
The water vapour content of humidity, generally referred to as in the air.Ambient humidity is to the life of people and work in society
The production of agricultural, and in nature, animal, the existence of plant and growth have important impact.Now, the measurement of humidity, control
The correlation techniques such as system obtain extremely wide application in much countries, such as meteorological, military, agricultural, industry (weaving, electronics,
Food), building, the aspect such as medical treatment, household electrical appliance.
Demarcate, place a sensor at a period of time in an environment that can accurately measure, known temperature, then record
Check whether the output of sensor is consistent with known ambient temperature, and calculate the error of sensor, and be written to sensor
Inside is to correct the output valve of sensor.
Chilled-mirror type dew point instrument, chilled-mirror type dew point instrument is built upon the humidity measuring device of dew point Definition Principle, is direct survey
The instrument of amount dew point, and by internationally recognized be detection and judgment criteria as other dew point measurement instruments.Dew point hygrometer has essence
Degree is high, long-time stability are good, long service life, reproducible the features such as.
Humiture Calibration Box on market is not added to dew point hygrometer inside temperature and humidity regulation system and goes, but using general
Logical condenser type Temperature Humidity Sensor or other common humiture module, thus lead to the temperature and humidity precision after case inner equilibrium
Not high (highest only ± 2%rh about) require higher humiture module or calibrate dew point hygrometer if being used for stated accuracy
When, the precision of this Calibration Box just seems not enough.And existing humiture Calibration Box scheme is not default needs to demarcate
Points and equilibration time function, need in calibration process personnel aside input need demarcate warm and humid angle value be not
, and send demarcation signal after having artificial judgment to reach equilibration time more manually and demarcate to product.
Utility model content
Technical problem to be solved in the utility model, is for above-mentioned technical deficiency, there is provided a kind of trendy
Full automatic calibration Temperature and Humidity Sensor System, employs the technical side of humiture in circuit real-time monitoring and adjust automatically Calibration Box
Method, the personnel that solve intervene the technical problem of measurement result in calibration process, reach after the demarcation condition of setting automatically to product
Product send demarcation order, thus the technique effect of improve production efficiency；Using set condenser type Temperature Humidity Sensor, high-precision cold
The method for designing that mirror dew point hygrometer combines is so that system reaches quick adjustment humiture and obtains the good mark of high-accuracy stable
Determine the technique effect of case interior temperature humidity environment；Human-computer exchange mode and preset calibrations using host computer and Touch Screen require
Technology design, reached whole-course automation humiture adjustment demarcate, greatly save the technique effect of manpower.
For solving above-mentioned technical problem, this utility model be the technical scheme is that including master control borad and host computer；On
Position machine connects master control borad i/o mouth；Master control borad side is connected with condenser type Temperature Humidity Sensor, chilled-mirror type dew point instrument and touch screen,
The control of master control borad opposite side is connected with humidifier, dehumidifier and thermostatic water bath；
Optimize the technical program further, described master control borad is stm32f103c8 Single Chip Microcomputer (SCM) system, inside thermostatic water bath
Air circulation fan in having heaters, compressor and case is installed, chilled-mirror type dew point instrument is ap300 type dew point hygrometer, condenser type is warm and humid
Degree sensor is am2312 type humiture module；
Optimize the technical program further, the pb5 mouth of described master control borad is connected with relay k4, and relay k4's is controlled
Air circulation fan in the connecting box of end；The pb6 mouth of master control borad is connected with relay k5, and the controlled end of relay k5 connects compression
Machine；The pb7 mouth of master control borad is connected with relay k3, and the controlled end of relay k3 connects heater；The pb8 mouth of master control borad is connected with
The controlled end of relay k2, relay k2 connects dehumidifier；The pb9 mouth of master control borad is connected with relay k1, and relay k1 is subject to
Control end connects humidifier；
Optimize the technical program further, described condenser type Temperature Humidity Sensor is connected to the pa14 mouth of master control borad；
Optimize the technical program further, described master control borad pa mouth is connected with transceiver, master control borad is by transceiver even
Connect host computer；Transceiver is max485 chip；The pa8 mouth of master control borad connects the pin 3 of transceiver, and the pa9 mouth of master control borad connects
The pin 4 of transceiver, the pa10 mouth of master control borad connects the pin 1 of transceiver；The pin 6 of transceiver and pin 7 connect host computer.
Compared with prior art, this utility model has the advantage that the chilled-mirror type dew point instrument of 1, the technical program is
The dew point hygrometer of the ap300 model that our company produces, has accurately temperature, humidity, dew point measurement；Good stability, year drift are little；
Preheating time is short, response speed feature faster；2nd, the human-computer exchange mode of this host computer and Touch Screen and default mark
Provisioning request, the adjustment of whole-course automation humiture is demarcated, and greatlys save manpower；3rd, the condenser type that the technical program is used is warm and humid
The degree am2312 humiture module that produced by our company of sensor, have quality brilliance, super fast response, strong antijamming capability,
The advantages of cost performance is high.
Brief description
Fig. 1 is the system control structure figure；
Fig. 2 is the system workflow diagram；
Fig. 3 is one-chip computer module circuit structure diagram；
Fig. 4 is control module structure chart；
Fig. 5 is host computer link block structure chart；
In figure, 1, master control borad；2nd, host computer；3rd, humidifier；4th, dehumidifier；5th, thermostatic water bath；6th, condenser type humiture passes
Sensor；7th, chilled-mirror type dew point instrument；8th, touch screen；9th, heater；10th, compressor；11st, air circulation fan in case；12nd, receive and dispatch
Device.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to specific embodiment
And referring to the drawings, this utility model is further described.It should be understood that these descriptions are simply exemplary, and do not really want
Limit scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid not
Necessarily obscure concept of the present utility model.
Specific embodiment one: as Figure 1-5, including master control borad 1 and host computer 2；Host computer 2 connects master control borad 1i/o
Mouthful；Master control borad 1 side is connected with condenser type Temperature Humidity Sensor 6, chilled-mirror type dew point instrument 7 and touch screen 8, master control borad 1 opposite side
Control and be connected with humidifier 3, dehumidifier 4 and thermostatic water bath 5；
Optimize the technical program further, described master control borad 1 is stm32f103c8 Single Chip Microcomputer (SCM) system, in thermostatic water bath 5
Air circulation fan 11 in having heaters 9, compressor 10 and case is installed in portion, and chilled-mirror type dew point instrument 7 is ap300 type dew point hygrometer, electricity
Appearance formula Temperature Humidity Sensor 6 is am2312 type humiture module；
Optimize the technical program further, the pb5 mouth of described master control borad 1 is connected with relay k4, and relay k4 is subject to
Air circulation fan 11 in the connecting box of control end；The pb6 mouth of master control borad 1 is connected with relay k5, and the controlled end of relay k5 connects
Compressor 10；The pb7 mouth of master control borad 1 is connected with relay k3, and the controlled end of relay k3 connects heater 9；Master control borad 1
Pb8 mouth is connected with relay k2, and the controlled end of relay k2 connects dehumidifier 4；The pb9 mouth of master control borad 1 is connected with relay k1,
The controlled end of relay k1 connects humidifier 3；
Optimize the technical program further, described condenser type Temperature Humidity Sensor 6 is connected to the pa14 mouth of master control borad 1；
Described master control borad 1pa mouth is connected with transceiver 12, and master control borad 1 connects host computer 2 by transceiver 12；Transceiver 12 is
Max485 chip；The pa8 mouth of master control borad 1 connects the pin 3 of transceiver 12, and the pa9 mouth of master control borad 1 connects the pin of transceiver 12
4, the pa10 mouth of master control borad 1 connects the pin 1 of transceiver 12；The pin 6 of transceiver 12 and pin 7 connect host computer 2.
As Fig. 1 and Fig. 4, the structure of the technical program includes host computer 2, master control borad 1, condenser type Temperature Humidity Sensor 6, cold
Air circulation fan 11 9 part composition in mirror dew point hygrometer 7, touch screen 8, humidifier 3, dehumidifier 4, thermostatic water bath 5, case；Its
Middle condenser type Temperature Humidity Sensor 6 passes through monobus and connects with master control borad, chilled-mirror type dew point instrument 7, touch screen 8 and host computer 2 electricity
Nicergoline crosses 485 buses and master control borad 1 connects, and master control borad 1 passes through relay to air circulation in humidifier 3, dehumidifier 4, case
Fan 11 also has the heater 9 of thermostatic water bath 5 and compressor 10 to be controlled.
The specific workflow diagram of the system as shown in Fig. 2 workflow for personnel, product is put in Calibration Box and defeated
Then Calibration Box removes automatic root according to the default fixed point of this product type and equilibration time to send commencing signal after entering product type
According to humiture in the data point reuse case of condenser type Temperature Humidity Sensor 6 and high accuracy chilled-mirror type dew point instrument 7 feedback, product is carried out
Demarcate.
As Fig. 3, it is this utility model Single Chip Microcomputer (SCM) system, Fig. 5 is the connection diagram of host computer 2 and master control borad 1.And this skill
The chilled-mirror type dew point instrument 7 of art scheme is the dew point hygrometer of the ap300 model that our company produces, and has accurately temperature, humidity, dew
Point measurement；Good stability, year drift are little；Preheating time is short, response speed feature faster, and the condenser type humiture being used passes
The am2312 humiture module that sensor 6 is produced by our company, has quality brilliance, super fast response, strong antijamming capability, sexual valence
Than high the advantages of.
It should be appreciated that above-mentioned specific embodiment of the present utility model is used only for exemplary illustration or explains this reality
With new principle, and do not constitute to restriction of the present utility model.Therefore, without departing from spirit and scope of the present utility model
In the case of any modification, equivalent substitution and improvement done etc., should be included within protection domain of the present utility model.Additionally,
This utility model claims are intended to fall into scope and border or this scope and border
Whole in equivalents change and modifications example.
Claims (5)
1. a kind of trendy full automatic calibration Temperature and Humidity Sensor System it is characterised in that: include master control borad (1) and host computer (2)；
Host computer (2) connects master control borad (1) i/o mouth；Master control borad (1) side is connected with condenser type Temperature Humidity Sensor (6), chilled-mirror type dew
Point instrument (7) and touch screen (8), the control of master control borad (1) opposite side is connected with humidifier (3), dehumidifier (4) and thermostatic water bath (5).
2. a kind of trendy full automatic calibration Temperature and Humidity Sensor System according to claim 1 it is characterised in that: master control borad
(1) it is stm32f103c8 Single Chip Microcomputer (SCM) system, install empty in having heaters (9), compressor (10) and case inside thermostatic water bath (5)
Gas circulating fan (11), chilled-mirror type dew point instrument (7) is ap300 type dew point hygrometer, and condenser type Temperature Humidity Sensor (6) is am2312 type
Humiture module.
3. a kind of trendy full automatic calibration Temperature and Humidity Sensor System according to claim 1 it is characterised in that: master control borad
(1) pb5 mouth is connected with relay k4, air circulation fan (11) in the controlled end connecting box of relay k4；Master control borad (1)
Pb6 mouth is connected with relay k5, and the controlled end of relay k5 connects compressor (10)；The pb7 mouth of master control borad (1) is connected with relay
The controlled end of device k3, relay k3 connects heater (9)；The pb8 mouth of master control borad (1) is connected with relay k2, relay k2's
Controlled end connects dehumidifier (4)；The pb9 mouth of master control borad (1) is connected with relay k1, and the controlled end of relay k1 connects humidifier
(3).
4. a kind of trendy full automatic calibration Temperature and Humidity Sensor System according to claim 1 it is characterised in that: condenser type
Temperature Humidity Sensor (6) is connected to the pa14 mouth of master control borad (1).
5. a kind of trendy full automatic calibration Temperature and Humidity Sensor System according to claim 1 it is characterised in that: master control borad
(1) pa mouth is connected with transceiver (12), and master control borad (1) connects host computer (2) by transceiver (12)；Transceiver (12) is
Max485 chip；The pa8 mouth of master control borad (1) connects the pin 3 of transceiver (12), and the pa9 mouth of master control borad (1) connects transceiver
(12) pin 4, the pa10 mouth of master control borad (1) connects the pin 1 of transceiver (12)；The pin 6 of transceiver (12) and pin 7 are even
Connect host computer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805978.XU CN205909848U (en) | 2016-12-01 | 2016-12-01 | Trendy full -automatic demarcation temperature and humidity sensor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805978.XU CN205909848U (en) | 2016-12-01 | 2016-12-01 | Trendy full -automatic demarcation temperature and humidity sensor system |
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| Publication Number | Publication Date |
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| CN205909848U true CN205909848U (en) | 2017-01-25 |
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| CN201620805978.XU Active CN205909848U (en) | 2016-12-01 | 2016-12-01 | Trendy full -automatic demarcation temperature and humidity sensor system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764861A (en) * | 2017-09-30 | 2018-03-06 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of bearing calibration of highlands dew point hygrometer |
| CN109187621A (en) * | 2018-08-31 | 2019-01-11 | 成都信息工程大学 | A kind of sounding type water vapor detecting device |
| CN109813360A (en) * | 2019-01-31 | 2019-05-28 | 中国人民解放军92493部队计量测试研究所 | A kind of environmental parameter temperature and humidity on-line calibration device |
| CN110132338A (en) * | 2019-04-11 | 2019-08-16 | 广州奥松电子有限公司 | A kind of sensor automatic calibration device |
| CN110542449A (en) * | 2018-05-29 | 2019-12-06 | 精楷电子科技（上海）有限公司 | calibration system and calibration method of novel temperature and humidity sensor |
| CN111765918A (en) * | 2020-06-12 | 2020-10-13 | 中国航空工业集团公司北京长城航空测控技术研究所 | Moisture test calibration device and method under ultra-wide temperature |
| CN112268930A (en) * | 2020-12-07 | 2021-01-26 | 广州奥松电子有限公司 | Dew point sensor |
-
2016
- 2016-12-01 CN CN201620805978.XU patent/CN205909848U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764861A (en) * | 2017-09-30 | 2018-03-06 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of bearing calibration of highlands dew point hygrometer |
| CN110542449A (en) * | 2018-05-29 | 2019-12-06 | 精楷电子科技（上海）有限公司 | calibration system and calibration method of novel temperature and humidity sensor |
| CN109187621A (en) * | 2018-08-31 | 2019-01-11 | 成都信息工程大学 | A kind of sounding type water vapor detecting device |
| CN109813360A (en) * | 2019-01-31 | 2019-05-28 | 中国人民解放军92493部队计量测试研究所 | A kind of environmental parameter temperature and humidity on-line calibration device |
| CN110132338A (en) * | 2019-04-11 | 2019-08-16 | 广州奥松电子有限公司 | A kind of sensor automatic calibration device |
| CN111765918A (en) * | 2020-06-12 | 2020-10-13 | 中国航空工业集团公司北京长城航空测控技术研究所 | Moisture test calibration device and method under ultra-wide temperature |
| CN111765918B (en) * | 2020-06-12 | 2022-04-19 | 中国航空工业集团公司北京长城航空测控技术研究所 | Moisture test calibration device and method under ultra-wide temperature |
| CN112268930A (en) * | 2020-12-07 | 2021-01-26 | 广州奥松电子有限公司 | Dew point sensor |
| CN112268930B (en) * | 2020-12-07 | 2021-04-13 | 广州奥松电子有限公司 | Dew point sensor |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 510470 No. 56, Da Ma Lu, Renhe Town, Guangzhou, Guangdong Patentee after: Guangzhou Aosong Electronics Co.,Ltd. Address before: 510470 No. 56, Da Ma Lu, Renhe Town, Guangzhou, Guangdong Patentee before: AOSONG (GUANGZHOU) ELECTRONICS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510530 building 3, No. 17, Yunjun Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Aosong Electronics Co.,Ltd. Address before: 510470 No. 56, Da Ma Lu, Renhe Town, Guangzhou, Guangdong Patentee before: Guangzhou Aosong Electronics Co.,Ltd. |