CN102541126A - Intelligent temperature and humidity controller - Google Patents
Intelligent temperature and humidity controller Download PDFInfo
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- CN102541126A CN102541126A CN2012100453712A CN201210045371A CN102541126A CN 102541126 A CN102541126 A CN 102541126A CN 2012100453712 A CN2012100453712 A CN 2012100453712A CN 201210045371 A CN201210045371 A CN 201210045371A CN 102541126 A CN102541126 A CN 102541126A
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- microprocessor
- temperature
- humidity
- humidity controller
- intelligent temperature
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Abstract
The invention discloses an intelligent temperature and humidity controller, which comprises a shell, a power supply, a temperature and humidity sensor, a microprocessor, an executing module and a display system, wherein the temperature and humidity sensor is connected with the microprocessor through an A/D (analog/digital) converter; one end of the microprocessor is connected with the power supply; the other end of the microprocessor is connected with the display 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 precision and quick in response speed, can perform programmed control, and has three functions of cooling by ventilating, heating at low temperature, and heating for removing dampness.
Description
Technical field
The invention belongs to the power electronics industry, particularly relate 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
Deficiency to prior art the objective of the invention is to, and 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 present invention 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 present invention has the following advantages:
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 a theory diagram of the present invention;
Fig. 2 is panel figure of the present invention.
Embodiment
For further disclosing technical scheme of the present invention; Now be described with reference to the accompanying drawings embodiment of the present invention: 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, basic design of the present invention and ultimate principle have been set forth through introduction to listed embodiment.But the present invention never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of doing based on technical scheme of the present invention of change all should belong to protection scope of the present invention.
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 |
|---|---|---|---|
| CN2012100453712A CN102541126A (en) | 2012-02-27 | 2012-02-27 | Intelligent temperature and humidity controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100453712A CN102541126A (en) | 2012-02-27 | 2012-02-27 | Intelligent temperature and humidity controller |
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| Publication Number | Publication Date |
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| CN102541126A true CN102541126A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012100453712A Pending CN102541126A (en) | 2012-02-27 | 2012-02-27 | Intelligent temperature and humidity controller |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045315A (en) * | 2015-06-29 | 2015-11-11 | 韦义乐 | Substation outdoor terminal box heating system |
| CN105242708A (en) * | 2015-10-29 | 2016-01-13 | 湖南金化科技集团有限公司 | Switchgear room air-cooled control circuit |
| CN105867493A (en) * | 2016-05-25 | 2016-08-17 | 南通纺都置业有限公司 | Temperature and humidity controller |
| CN105955334A (en) * | 2016-06-03 | 2016-09-21 | 南通纺都置业有限公司 | Temperature controller |
| CN105955359A (en) * | 2016-06-03 | 2016-09-21 | 南通纺都置业有限公司 | Temperature and humidity controller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116123A (en) * | 1980-02-15 | 1981-09-11 | Chino Works Ltd | Humidity controller |
| CN1236448A (en) * | 1997-06-02 | 1999-11-24 | Ps自动控制驱动技术股份有限公司 | Intelligent control and adjustment control |
| CN201532590U (en) * | 2009-09-30 | 2010-07-21 | 厦门立林高压电气有限公司 | Temperature and humidity controller |
| CN201576218U (en) * | 2009-12-22 | 2010-09-08 | 广东星河生物科技股份有限公司 | Temperature and humidity controller |
| CN201662736U (en) * | 2010-04-23 | 2010-12-01 | 南京澳德思电气有限公司 | Digital humiture controller |
| CN202548677U (en) * | 2012-02-27 | 2012-11-21 | 苏州苏海亚电气有限公司 | Intelligent temperature and humidity controller |
-
2012
- 2012-02-27 CN CN2012100453712A patent/CN102541126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116123A (en) * | 1980-02-15 | 1981-09-11 | Chino Works Ltd | Humidity controller |
| CN1236448A (en) * | 1997-06-02 | 1999-11-24 | Ps自动控制驱动技术股份有限公司 | Intelligent control and adjustment control |
| CN201532590U (en) * | 2009-09-30 | 2010-07-21 | 厦门立林高压电气有限公司 | Temperature and humidity controller |
| CN201576218U (en) * | 2009-12-22 | 2010-09-08 | 广东星河生物科技股份有限公司 | Temperature and humidity controller |
| CN201662736U (en) * | 2010-04-23 | 2010-12-01 | 南京澳德思电气有限公司 | Digital humiture controller |
| CN202548677U (en) * | 2012-02-27 | 2012-11-21 | 苏州苏海亚电气有限公司 | Intelligent temperature and humidity controller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045315A (en) * | 2015-06-29 | 2015-11-11 | 韦义乐 | Substation outdoor terminal box heating system |
| CN105242708A (en) * | 2015-10-29 | 2016-01-13 | 湖南金化科技集团有限公司 | Switchgear room air-cooled control circuit |
| CN105867493A (en) * | 2016-05-25 | 2016-08-17 | 南通纺都置业有限公司 | Temperature and humidity controller |
| CN105955334A (en) * | 2016-06-03 | 2016-09-21 | 南通纺都置业有限公司 | Temperature controller |
| CN105955359A (en) * | 2016-06-03 | 2016-09-21 | 南通纺都置业有限公司 | Temperature and humidity controller |
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Application publication date: 20120704 |