CN206974461U - A kind of trendy full automatic calibration Temperature and Humidity Sensor System - Google Patents
A kind of trendy full automatic calibration Temperature and Humidity Sensor System Download PDFInfo
- Publication number
- CN206974461U CN206974461U CN201720761343.9U CN201720761343U CN206974461U CN 206974461 U CN206974461 U CN 206974461U CN 201720761343 U CN201720761343 U CN 201720761343U CN 206974461 U CN206974461 U CN 206974461U
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- CN
- China
- Prior art keywords
- temperature
- calibration box
- water tank
- humidity sensor
- calibration
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- 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.)
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Abstract
The utility model discloses temperature,A kind of trendy full automatic calibration Temperature and Humidity Sensor System in Humidity Control field,Including Calibration Box,The bottom of the Calibration Box is provided with base,Chamber door is provided with the left of the Calibration Box,Blast pipe is provided with the left of the air blower,Extended on the left of the blast pipe on the left of the inner chamber of water tank,The top right side of the Calibration Box is provided with motor,The bottom clutch end of the motor is provided with flabellum by rotating shaft,The air blast into water tank using blower fan,Air-blast nozzle is evenly arranged with blast pipe,It is so that more uniform into the gas in water tank,The water in water tank is heated using heater,Then temperature sensor monitors water temperature is used,It is easy to the control to heating-up temperature,The gas mixing rotated by motor driven flabellum in Calibration Box is more uniform,Improve the accuracy of demarcation efficiency and demarcation,The utility model is simple in construction,It is easy to operate.
Description
Technical field
Epidemic disaster control technology field is the utility model is related to, specially a kind of trendy full automatic calibration temperature and humidity sensing
Device system.
Background technology
With the development of electronic technology, modern age e measurement technology there has also been development at full speed, and humiture is generally closed as people
One of the problem of note, research shows, temperature and humidity has a relation of interwoveness, the body-sensing of people not merely by temperature or
The influence of humidity, but the result of both comprehensive functions.Thus, in a certain temperature conditions, the humidity of air will also be kept
Relative stabilization.Also it is exactly that therefore, the saying of humiture one accordingly occurs.During the detection of humiture, usually need
To use and be detected to Temperature Humidity Sensor, the demarcation of Temperature Humidity Sensor, be to place a sensor at one can accurately survey
In fixed, known temperature environment a period of time, then the output of record check sensor whether with known environment temperature one
Cause, and calculate the error of sensor, and be written to sensor internal to correct the output valve of sensor.Existing demarcation is warm and humid
It is inaccurate to spend sensing system calibration result, demarcation efficiency is low, therefore, it is proposed that a kind of trendy full automatic calibration humiture passes
Sensor system.
Utility model content
The purpose of this utility model is to provide a kind of trendy full automatic calibration Temperature and Humidity Sensor System, above-mentioned to solve
The problem of existing demarcation Temperature and Humidity Sensor System calibration result proposed in background technology is inaccurate, and demarcation efficiency is low.
To achieve the above object, the utility model provides following technical scheme：A kind of trendy full automatic calibration humiture passes
Sensor system, including Calibration Box, the bottom of the Calibration Box are provided with base, chamber door, institute are provided with the left of the Calibration Box
The intracavity bottom for stating Calibration Box is provided with water tank, and heater, the water tank are provided with left and right sides of the inwall of the water tank
Inwall be provided with temperature sensor, the top right side of the base is provided with air blower, is provided with the left of the air blower
Blast pipe, is extended on the left of the blast pipe on the left of the inner chamber of water tank, and the blast pipe is located at one end bottom of the inner chamber of water tank
Portion is evenly arranged with air-blast nozzle, and two sensors installation port is provided with the right side of the Calibration Box, and sensor described in two groups is pacified
The other end of dress port is separately installed with Temperature Humidity Sensor and benchmark Temperature Humidity Sensor to be calibrated, the top of the Calibration Box
Right side is provided with motor, and the bottom clutch end of the motor is provided with flabellum by rotating shaft, and the flabellum is located at Calibration Box
Inner cavity top, the top left side of the Calibration Box is provided with exhaust outlet, check valve is provided with the exhaust outlet, described to wait to mark
The output end of constant temperature humidity sensor, benchmark Temperature Humidity Sensor and temperature sensor is electrically connected with the input of single-chip microcomputer,
The input of display device and drive device, the output end of the drive device is electrically connected in the output end of the single-chip microcomputer
The input of motor, air blower and heater is electrically connected.
Preferably, the output end of the single-chip microcomputer is electrically connected with data storage device.
Preferably, it is provided with form in the side wall of the Calibration Box.
Preferably, the junction of the motor and Calibration Box is provided with heat insulating mattress.
Compared with prior art, the beneficial effects of the utility model are：The utility model proposes a kind of trendy full-automatic
Temperature and Humidity Sensor System is demarcated, the air blast into water tank using blower fan, is evenly arranged with air-blast nozzle on blast pipe so that into water
Gas in case is more uniform, the water in water tank is heated using heater, then using temperature sensor monitors water
Temperature, it is easy to the control to heating-up temperature, the gas mixing rotated by motor driven flabellum in Calibration Box is more uniform, carries
The high accuracy of demarcation efficiency and demarcation, the utility model is simple in construction, easy to operate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model principle block diagram.
In figure：1 Calibration Box, 2 bases, 3 chamber doors, 4 water tanks, 5 heaters, 6 temperature sensors, 7 air blowers, 8 blast pipes,
9 air-blast nozzles, 10 sensors installation port, 11 Temperature Humidity Sensors to be calibrated, 12 benchmark Temperature Humidity Sensors, 13 motors, 14 fans
Leaf, 15 exhaust outlets, 16 check valves, 17 single-chip microcomputers, 18 drive devices, 19 display devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of trendy full automatic calibration Temperature Humidity Sensor
System, including Calibration Box 1, the bottom of the Calibration Box 1 are provided with base 2, and the left side of the Calibration Box 1 is provided with chamber door 3, institute
The intracavity bottom for stating Calibration Box 1 is provided with water tank 4, and heater 5 is provided with left and right sides of the inwall of the water tank 4, described
The inwall of water tank 4 is provided with temperature sensor 6, and the top right side of the base 2 is provided with air blower 7, a left side for the air blower 7
Side is provided with blast pipe 8, and the left side of the blast pipe 8 is extended on the left of the inner chamber of water tank 4, and the blast pipe 8 is located at water tank 4
One end bottom even of inner chamber is provided with air-blast nozzle 9, and the right side of the Calibration Box 1 is provided with two sensors installation port 10,
The other end of sensor installation port 10 is separately installed with Temperature Humidity Sensor 11 to be calibrated described in two groups and benchmark humiture passes
Sensor 12, the top right side of the Calibration Box 1 are provided with motor 13, and the bottom clutch end of the motor 13 is pacified by rotating shaft
Equipped with flabellum 14, the flabellum 14 is located at the inner cavity top of Calibration Box 1, and the top left side of the Calibration Box 1 is provided with exhaust outlet
15, check valve 16 is installed, the Temperature Humidity Sensor 11 to be calibrated, the and of benchmark Temperature Humidity Sensor 12 on the exhaust outlet 15
The output end of temperature sensor 6 is electrically connected with the input of single-chip microcomputer 17, and the output end of the single-chip microcomputer 17 electrically connects respectively
The input of display device 19 and drive device 18 is connect, motor 13, drum is electrically connected in the output end of the drive device 18
The input of blower fan 7 and heater 5.
Wherein, the output end of the single-chip microcomputer 17 is electrically connected with data storage device, is easy to the record to detecting data
With the data query in later stage, form is provided with the side wall of the Calibration Box 1, is easy to observe the information in Calibration Box 1, the electricity
The junction of machine 13 and Calibration Box 1 is provided with heat insulating mattress, and heat is produced when preventing motor 13 from working, and shadow is produced to testing result
Ring.
Operation principle：Addition water or other solution in water tank 4, by air blower 7 to carrying out air blast in water tank 4, add
Thermal 5 heats to the water in water tank 4, the detected value of design temperature sensor 6, by single-chip microcomputer 17 fill heating
Put 5 to be controlled, ensure that the temperature in water tank 4 is constant, motor 13 drives flabellum 14 to rotate so that carry temperature in Calibration Box 1
The gas mixing of degree and humidity is uniform, and mark is detected respectively by Temperature Humidity Sensor 11 to be calibrated and benchmark Temperature Humidity Sensor 12
Determine the humiture in case 1, and feed back to single-chip microcomputer 17, the display of humiture is carried out by display device 19, is then treated
The value that demarcation Temperature Humidity Sensor 11 and benchmark Temperature Humidity Sensor 12 are detected is compared, and then changes temperature sensor 6
Detected value, single-chip microcomputer 17 controls the power of heater 5 and air blower 7, then carries out collection and the note of humiture again
Record, multiple demarcation test is carried out, and then stated accuracy can be improved.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of trendy full automatic calibration Temperature and Humidity Sensor System, including Calibration Box (1), it is characterised in that：The Calibration Box
(1) bottom is provided with base (2), and chamber door (3), the interior bottom of chamber of the Calibration Box (1) are provided with the left of the Calibration Box (1)
Portion is provided with water tank (4), is provided with heater (5) at left and right sides of the inwall of the water tank (4), the water tank (4) it is interior
Wall is provided with temperature sensor (6), and the top right side of the base (2) is provided with air blower (7), a left side for the air blower (7)
Side is provided with blast pipe (8), is extended on the left of the blast pipe (8) on the left of the inner chamber of water tank (4), blast pipe (8) position
One end bottom even in the inner chamber of water tank (4) is provided with air-blast nozzle (9), and two groups of biographies are provided with the right side of the Calibration Box (1)
Sensor installs port (10), and the other end of sensor installation port (10) is separately installed with temperature and humidity sensing to be calibrated described in two groups
Device (11) and benchmark Temperature Humidity Sensor (12), the top right side of the Calibration Box (1) are provided with motor (13), the motor
(13) bottom clutch end is provided with flabellum (14) by rotating shaft, and the flabellum (14) is located at the inner chamber top of Calibration Box (1)
Portion, the top left side of the Calibration Box (1) are provided with exhaust outlet (15), check valve (16) are provided with the exhaust outlet (15),
The output end of the Temperature Humidity Sensor to be calibrated (11), benchmark Temperature Humidity Sensor (12) and temperature sensor (6) is electrical
The input of single-chip microcomputer (17) is connected, display device (19) and driving dress is electrically connected in the output end of the single-chip microcomputer (17)
The input of (18) is put, motor (13), air blower (7) and heating dress is electrically connected in the output end of the drive device (18)
Put the input of (5).
A kind of 2. trendy full automatic calibration Temperature and Humidity Sensor System according to claim 1, it is characterised in that：The list
The output end of piece machine (17) is electrically connected with data storage device.
A kind of 3. trendy full automatic calibration Temperature and Humidity Sensor System according to claim 1, it is characterised in that：The mark
Determine to be provided with form in the side wall of case (1).
A kind of 4. trendy full automatic calibration Temperature and Humidity Sensor System according to claim 1, it is characterised in that：The electricity
The junction of machine (13) and Calibration Box (1) is provided with heat insulating mattress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761343.9U CN206974461U (en) | 2017-06-27 | 2017-06-27 | A kind of trendy full automatic calibration Temperature and Humidity Sensor System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761343.9U CN206974461U (en) | 2017-06-27 | 2017-06-27 | A kind of trendy full automatic calibration Temperature and Humidity Sensor System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974461U true CN206974461U (en) | 2018-02-06 |
Family
ID=61406289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720761343.9U Expired - Fee Related CN206974461U (en) | 2017-06-27 | 2017-06-27 | A kind of trendy full automatic calibration Temperature and Humidity Sensor System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-06-27 CN CN201720761343.9U patent/CN206974461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190627 |