CN207764677U - A kind of intelligent temperature and humidity control system - Google Patents
A kind of intelligent temperature and humidity control system Download PDFInfo
- Publication number
- CN207764677U CN207764677U CN201820161363.7U CN201820161363U CN207764677U CN 207764677 U CN207764677 U CN 207764677U CN 201820161363 U CN201820161363 U CN 201820161363U CN 207764677 U CN207764677 U CN 207764677U
- Authority
- CN
- China
- Prior art keywords
- temperature
- humidity
- module
- programmable controller
- unit
- 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
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000007613 environmental effect Effects 0.000 claims abstract description 4
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model provides a kind of intelligent temperature and humidity control system, it include the Temperature Humidity Sensor for detecting humiture, temperature and humidity acquisition module for acquiring temperature in Temperature Humidity Sensor, communication module, signal input module for acquiring real time environmental data, signal output module for sending out control instruction, and to middle control module that the data of modules are handled, the Temperature Humidity Sensor is connected with temperature and humidity acquisition module, the middle control module includes programmable controller and man-machine interface, the man-machine interface is connected with programmable controller.Compared with prior art, temperature and humidity degree of regulation is high for the utility model, and the high life, highly reliable, Electro Magnetic Compatibility is good, electromagnetic interference is small.
Description
Technical field
The utility model is related to intelligence control system technical field more particularly to a kind of intelligent temperature and humidity control systems.
Background technology
Mesh constant temperature humidity chamber is for testing electronic product, electronic component etc., under certain temperature and humidity environment
Function situation, such as measuring and calculation mainboard, mobile phone, display.In the operational process of constant temperature humidity chamber, humiture
Control it is particularly important, other than each parts needs in chamber optimize, wherein temperature and humidity control system
Design and the precision controlling of humiture be also extremely important component part, in temperature and humidity control system, the prior art is logical
Its electronic circuit is crossed, which directly drives large current load with small control signal, to adjust experiment
The temperature and humidity of case.Shortcoming is：This electronic circuit degree of regulation is low, and there are security risks.
Utility model content
A kind of intelligent temperature and humidity control system that the utility model aim proposes to solve the above-mentioned problems.
It is achieved through the following technical solutions above-mentioned purpose：
The utility model provides a kind of intelligent temperature and humidity control system, includes the temperature and humidity sensing for detecting humiture
Device, for acquiring the temperature and humidity acquisition module of temperature in Temperature Humidity Sensor, communication module, for acquiring real time environmental data
Signal input module, the signal output module for sending out control instruction and the data of modules are handled
Module is controlled, the Temperature Humidity Sensor is connected with temperature and humidity acquisition module, and the middle control module includes program controller PLC
Device and man-machine interface, the man-machine interface are connected with programmable controller, the programmable controller and humiture
Acquisition module is connected, and the signal output module is connected by programmable controller with signal output module, the letter
Number output module includes temperature solid relay and humidity solid-state relay.
Further, the programmable controller includes heat control unit, humidification control unit, freezing control list
Member, lighting control unit, alarm unit and protection location.
Further, the man-machine interface is touching display screen, which includes that can enter operation setting picture
The operation setup unit in face, the formula setup unit that can enter formula related setting, click can rapidly enter each data interface
Monitoring screen unit, the curve display unit of real-time curve and history curve picture can be entered, can check all alarm
The alarm resume unit for time and multiple extensive time and the alarm content of beginning and equipment daily maintenance can be entered and reservation starts setting
And the system setting unit of called data.
Further, the signal input module includes digital signal input module and A/D modules, signal output
Module includes digital signal output modules and D/A modules, the digital signal input module and digital signal output modules with
Programmable controller is connected, and the A/D modules and D/A modules are connected with programmable controller.
Further, the Temperature Humidity Sensor uses PT100 wet and dry bulb temperature sensors；The temperature and humidity acquisition module
Temperature acquisition analysis degree be 0.01 DEG C.
The utility model has the beneficial effects that：Using PT100 wet and dry bulb temperature approach sensors, humiture is substantially increased
The scope of application of sensor, the collection analysis degree of temperature greatly improves temperature acquisition up to 0.01 DEG C in the temperature and humidity acquisition module
Accuracy and stability；It is effectively controlled by man-machine interface centering control module, is especially used in middle control module
The mode that PID is adjusted controls heat control unit, humidification control unit and freezing control unit, can accurately and effectively control
The humiture of whole system so that constant temperature humidity chamber reaches best during product test, by temperature solid after
Input terminal directly drives large current load with small control signal in electric appliance and humidity solid-state relay, to adjust chamber
Temperature and humidity.Compared with prior art, temperature and humidity degree of regulation is high, and high life, highly reliable, Electro Magnetic Compatibility
Well, electromagnetic interference is small.
Description of the drawings
Fig. 1 is the utility model control flow chart；
Fig. 2 is the circuit diagram of the utility model.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with attached drawing：
Shown in Fig. 1 to Fig. 2, the utility model provides a kind of intelligent temperature and humidity control system, includes warm and humid for detecting
The Temperature Humidity Sensor of degree, for acquiring the temperature and humidity acquisition module of temperature in Temperature Humidity Sensor, communication module, for acquiring
The signal input module of real time environmental data, the signal output module for sending out control instruction and the number to modules
According to the middle control module handled, the Temperature Humidity Sensor is connected with temperature and humidity acquisition module, and the middle control module includes
There are programmable controller and man-machine interface, the man-machine interface to be connected with programmable controller, the programmable
Controller is connected with temperature and humidity acquisition module, and the signal output module passes through programmable controller and signal output module
It is connected, the signal output module includes temperature solid relay and humidity solid-state relay.
The programmable controller includes heat control unit, humidification control unit, freezing control unit, illumination control
Unit, alarm unit and protection location processed.
The man-machine interface is touching display screen, which includes that can be set into the operation of operation setting screen
Order member, clicks the monitoring screen that can rapidly enter each data interface at the formula setup unit that can enter formula related setting
Unit can enter the curve display unit of real-time curve and history curve picture, can check all alarm initial times and answer
The alarm resume unit of extensive time and alarm content and equipment daily maintenance can be entered and reservation starts setting and called data
System setting unit.
The signal input module includes digital signal input module and A/D modules, which includes
There are digital signal output modules and D/A modules, the digital signal input module and digital signal output modules and programmable control
Device processed is connected, and the A/D modules and D/A modules are connected with programmable controller.
The Temperature Humidity Sensor uses PT100 wet and dry bulb temperature sensors；The temperature of the temperature and humidity acquisition module is adopted
Set analysis degree is 0.01 DEG C.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of intelligent temperature and humidity control system, it is characterised in that：Include for detecting the Temperature Humidity Sensor of humiture, using
In acquiring the temperature and humidity acquisition module of temperature, communication module, the signal for acquiring real time environmental data in Temperature Humidity Sensor
Input module, the signal output module for sending out control instruction and the middle control mould that the data of modules are handled
Block, the Temperature Humidity Sensor are connected with temperature and humidity acquisition module, the middle control module include programmable controller with
And man-machine interface, the man-machine interface are connected with programmable controller, the programmable controller and humiture collection
Module is connected, and the signal output module is connected by programmable controller with signal output module, and the signal is defeated
It includes temperature solid relay and humidity solid-state relay to go out module.
2. a kind of intelligent temperature and humidity control system according to claim 1, it is characterised in that：The programmable controller
Include that heat control unit, humidification control unit, freezing control unit, lighting control unit, alarm unit and protection are single
Member.
3. a kind of intelligent temperature and humidity control system according to claim 1, it is characterised in that：The man-machine interface is to touch
Formula display screen, the man-machine interface include that can enter the operation setup unit of operation setting screen, can enter formula related setting
Formula setup unit, click can rapidly enter each data interface monitoring screen unit, real-time curve and history can be entered
The curve display unit of curve picture, the alarm resume that can check all alarm initial times and multiple extensive time and alarm content
Unit and the system setting unit that setting and called data can be started into equipment daily maintenance and reservation.
4. a kind of intelligent temperature and humidity control system according to claim 1, it is characterised in that：The signal input module packet
Digital signal input module and A/D modules are included, which includes digital signal output modules and D/A moulds
Block, the digital signal input module and digital signal output modules are connected with programmable controller, the A/D modules and D/A moulds
Block is connected with programmable controller.
5. a kind of intelligent temperature and humidity control system according to claim 1, it is characterised in that：The Temperature Humidity Sensor is adopted
With PT100 wet and dry bulb temperature sensors；The temperature acquisition analysis degree of the temperature and humidity acquisition module is 0.01 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161363.7U CN207764677U (en) | 2018-01-31 | 2018-01-31 | A kind of intelligent temperature and humidity control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161363.7U CN207764677U (en) | 2018-01-31 | 2018-01-31 | A kind of intelligent temperature and humidity control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207764677U true CN207764677U (en) | 2018-08-24 |
Family
ID=63179678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161363.7U Expired - Fee Related CN207764677U (en) | 2018-01-31 | 2018-01-31 | A kind of intelligent temperature and humidity control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207764677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375675A (en) * | 2018-12-18 | 2019-02-22 | 国网西藏电力有限公司 | A kind of constant temperature controller helping field equipment in arctic operation |
-
2018
- 2018-01-31 CN CN201820161363.7U patent/CN207764677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375675A (en) * | 2018-12-18 | 2019-02-22 | 国网西藏电力有限公司 | A kind of constant temperature controller helping field equipment in arctic operation |
| CN109375675B (en) * | 2018-12-18 | 2021-11-16 | 国网西藏电力有限公司 | Constant temperature controller for assisting field equipment to operate in severe cold area |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103220495A (en) | Intelligent monitoring system with automatic notification and intelligent monitoring device thereof | |
| CN108398927A (en) | A kind of electric-automation control system | |
| CN207764677U (en) | A kind of intelligent temperature and humidity control system | |
| CN203658229U (en) | Intelligent power transmission circuit pollution accumulation simulation system | |
| CN103309345A (en) | Device and method for simulating temperature variation of Pt100 thermal resistor | |
| CN105546775A (en) | Intelligent novel programmable constant temperature and humidity control system | |
| CN205158022U (en) | Automated control module device based on raspberry group | |
| CN203982156U (en) | A kind of intelligent monitor system of high-temperature circulation test | |
| CN203930542U (en) | A kind of intelligent temperature control system of high-temperature circulation test | |
| CN101408771A (en) | Software automatic test system and method applicable to electronic type refrigerator | |
| CN207924535U (en) | A kind of intelligence impingement box control system | |
| CN104880981A (en) | Setting machine having temperature and humidity monitoring function | |
| CN116184851A (en) | Sleep mode adjusting method, device, terminal and storage medium | |
| CN202710629U (en) | Intelligent electric power meter | |
| CN203148660U (en) | Detection system for response time of pneumatic valve | |
| CN205721443U (en) | A kind of unmanned factory environmental monitoring system | |
| CN204576248U (en) | A kind of production control line proving installation automatically | |
| CN209615899U (en) | It is a kind of according to the automated system for requiring voluntarily to adjust temperature and humidity maintenance | |
| CN203616669U (en) | Corncob drying automatic control system | |
| CN208077027U (en) | A kind of PLC controls thermostat | |
| CN204479974U (en) | A kind of heating equipment controller | |
| CN208092578U (en) | A kind of incubator control system based on pid algorithm | |
| CN203455110U (en) | Thermometer electric contact detection apparatus | |
| CN202159268U (en) | Communication parameter setting device of temperature controller | |
| CN205176541U (en) | Switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 10, 3rd Floor, Phase 2 Building, Goldman Sachs Science and Technology Park, No. 5 Longxi Road, Zhouxi Community, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Taitong Intelligent Technology Co.,Ltd. Address before: Room 10, 3rd Floor, Phase 2 Building, Goldman Sachs Science and Technology Park, No. 5 Longxi Road, Zhouxi Community, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN TATO ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| 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: 20180824 |