CN202548677U - Intelligent temperature and humidity controller - Google Patents
Intelligent temperature and humidity controller Download PDFInfo
- Publication number
- CN202548677U CN202548677U CN2012200651719U CN201220065171U CN202548677U CN 202548677 U CN202548677 U CN 202548677U CN 2012200651719 U CN2012200651719 U CN 2012200651719U CN 201220065171 U CN201220065171 U CN 201220065171U CN 202548677 U CN202548677 U CN 202548677U
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- temperature
- microprocessor
- humidity
- humidity controller
- intelligent temperature
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Abstract
The utility model discloses an intelligent temperature and humidity controller which comprises a shell, a power source, a temperature and humidity sensor, a microprocessor, an executing module and a displaying system. The temperature and humidity sensor is connected with the microprocessor via an A/D (analog/digital) converter, one end of the microprocessor is connected with the power source, the other end of the microprocessor is connected with the displaying system, an amplification driver is connected between the microprocessor and the executing module, and a digital regulator is connected on the microprocessor. The intelligent temperature and humidity controller is high in accuracy and response speed, can execute programmed control, and has three functions of air exhausting temperature reduction, low-temperature heating and humidity removing heating.
Description
Technical field
The utility model belongs to the power electronics industry, particularly relates to a kind of intelligent temperature and humidity controller that is used for electric system switch cubicle, mid-cabinet, box-type substation etc.
Background technology
In order to ensure normal, the reliably working of high voltage electric power equip ments such as switch cubicle, mid-cabinet, the anti-condensation in its inside had higher requirement.In order to prevent that inner anti-condensation from producing, well heater is set usually at present, produces heat when utilizing its work, improve temperature, prevent the generation of condensation phenomenon.Adopt resistive type condensation sheet to make sensor to the control of well heater is normal, though circuit is simple, low precision; Another kind of mode be hygristor with humicap as sensor, its precision is not high, and the life-span is very low, especially under hyperbaric environment, analog quantity is easy to be interfered in transmission course, causes the measuring accuracy reduction.
Summary of the invention
To the deficiency of prior art, the purpose of the utility model is, a kind of intuitive display, precision height is provided, flexible intelligent temperature and humidity controller is set.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of intelligent temperature and humidity controller; Comprise shell, power supply, Temperature Humidity Sensor, microprocessor, execution module and display system; It is characterized in that: described Temperature Humidity Sensor links to each other with microprocessor through A/D converter, and described microprocessor one end links to each other with power supply, and the other end links to each other with display system; Between described microprocessor and execution module, be connected with amplification driver, on described microprocessor, also be connected with digital governer.
Aforesaid a kind of intelligent temperature and humidity controller is characterized in that: described execution module is well heater and fan.
Aforesaid a kind of intelligent temperature and humidity controller is characterized in that: described display system is the light-emitting diode display that shows current temperature value, humidity value and information is set.
Aforesaid a kind of intelligent temperature and humidity controller, it is characterized in that: described shell is provided with the panel that humiture information is set.
Aforesaid a kind of intelligent temperature and humidity controller, it is characterized in that: described panel is provided with the button that humiture information is set.
The utlity model has following advantage:
1. precision is high, and response speed is fast: Temperature Humidity Sensor simultaneously can detected temperatures and humidity, accomplished a temperature acquisition job in per 1.5 seconds, and temperature measurement accuracy can reach ± 0.3 ℃, and humidity measurement precision can reach ± and 3%.
2. be connected with digital governer on the microprocessor, carry out sequencing control, as required the control bound of free adjustment temperature and humidity.
3. execution module is well heater and fan, has air draft cooling, low-temperature heat and three kinds of functions of clearing damp heating.
Description of drawings
Fig. 1 is the theory diagram of the utility model;
Fig. 2 is the panel figure of the utility model.
Embodiment
For further disclosing the technical scheme of the utility model; Now be described with reference to the accompanying drawings the embodiment of the utility model: as shown in Figure 1; A kind of intelligent temperature and humidity controller; Comprise shell, power supply, Temperature Humidity Sensor 1, microprocessor, execution module and display system, execution module is well heater 2 and fan 3, and display system is the light-emitting diode display that shows current temperature value, humidity value and information is set.Temperature Humidity Sensor 1 links to each other with microprocessor through A/D converter, and microprocessor one end links to each other with power supply, and the other end links to each other with display system, between microprocessor and execution module, is connected with amplification driver, on microprocessor, also is connected with digital governer.On shell, be provided with the panel that humiture information is set, panel is provided with the button that humiture information is set, referring to Fig. 2.
Operating process: energized, the self check of intelligent temperature and humidity controller, show each function setting value after, show current temperature, humidity value, get into monitor state.Under monitor state, when needing certain settings of adjustment, by " SET " key; Promptly get into the state that is provided with (row's window shows the state that is provided with down, on arrange window show settings), as not being required state; Can press " SET " bond number again, until required state, at this moment again by down key 4 or rise key 5; The displayed value of row's window again by " SET " key, promptly returns monitor state until required settings after the completion in the adjustment.
1. the air draft cooling is provided with (50 ℃ of air drafts, 45 ℃ stop):<air draft begins>temperature>=FH (40-90),<air draft stops>temperature≤FH-F1 (0-30).
Get into FH by " SET " bond number state is set, by down key 4 or rise key 5, the displayed value of row's window is until 50 in the adjustment again; Again by " SET " key, promptly return monitor state, and then press " SET " key after the completion; Entering is provided with the F1 state, and by down key 4 or rise key 5, the displayed value of row's window is until 5 in the adjustment again; Again by " SET " key, promptly return monitor state after the completion, so just accomplished the air draft cooling and be provided with.
2. low-temperature heat setting (5 ℃ of heating, 15 ℃ stop):<heating beginning>temperature>=FL (0-30),<heating stops>temperature≤FL ﹢ F2 (0-30).
Get into FL by " SET " bond number state is set, by down key 4 or rise key 5, the displayed value of row's window is until 5 in the adjustment again; Again by " SET " key, promptly return monitor state, and then press " SET " key after the completion; Entering is provided with the F2 state, and by down key 4 or rise key 5, the displayed value of row's window is until 10 in the adjustment again; Again by " SET " key, promptly return monitor state after the completion, so just accomplished the low-temperature heat setting.
3. the clearing damp heating is provided with (85%RH heating, 75%RH stops):<heating beginning>humidity>=RH (40-90),<heating stops>humidity≤RH-F3 (0-30).
Get into RH by " SET " bond number state is set, by down key 4 or rise key 5, the displayed value of row's window is until 85 in the adjustment again; Again by " SET " key, promptly return monitor state, and then press " SET " key after the completion; Entering is provided with the F3 state, and by down key 4 or rise key 5, the displayed value of row's window is until 10 in the adjustment again; Again by " SET " key, promptly return monitor state after the completion, so just accomplished the clearing damp heating and be provided with.
More than, the basic design and the ultimate principle of the utility model have been set forth through introduction to listed embodiment.But the utility model never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement of doing based on the technical scheme of the utility model reaches and deliberately become of inferior quality behavior, all should belong to the protection domain of the utility model.
Claims (5)
1. intelligent temperature and humidity controller; Comprise shell, power supply, Temperature Humidity Sensor, microprocessor, execution module and display system; It is characterized in that: described Temperature Humidity Sensor links to each other with microprocessor through A/D converter, and described microprocessor one end links to each other with power supply, and the other end links to each other with display system; Between described microprocessor and execution module, be connected with amplification driver, on described microprocessor, also be connected with digital governer.
2. a kind of intelligent temperature and humidity controller according to claim 1 is characterized in that: described execution module is well heater and fan.
3. a kind of intelligent temperature and humidity controller according to claim 1 is characterized in that: described display system is the light-emitting diode display that shows current temperature value, humidity value and information is set.
4. a kind of intelligent temperature and humidity controller according to claim 1, it is characterized in that: described shell is provided with the panel that humiture information is set.
5. a kind of intelligent temperature and humidity controller according to claim 4, it is characterized in that: described panel is provided with the button that humiture information is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200651719U CN202548677U (en) | 2012-02-27 | 2012-02-27 | Intelligent temperature and humidity controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200651719U CN202548677U (en) | 2012-02-27 | 2012-02-27 | Intelligent temperature and humidity controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548677U true CN202548677U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200651719U Expired - Fee Related CN202548677U (en) | 2012-02-27 | 2012-02-27 | Intelligent temperature and humidity controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541126A (en) * | 2012-02-27 | 2012-07-04 | 苏州苏海亚电气有限公司 | Intelligent temperature and humidity controller |
| CN103777665A (en) * | 2014-01-24 | 2014-05-07 | 苏州融达兴电气有限公司 | Low voltage intelligent measurement and control protection circuit structure of switch cabinet |
-
2012
- 2012-02-27 CN CN2012200651719U patent/CN202548677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541126A (en) * | 2012-02-27 | 2012-07-04 | 苏州苏海亚电气有限公司 | Intelligent temperature and humidity controller |
| CN103777665A (en) * | 2014-01-24 | 2014-05-07 | 苏州融达兴电气有限公司 | Low voltage intelligent measurement and control protection circuit structure of switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130227 |