CN204943664U - A kind of carbon fiber eclectic heating temperature controller - Google Patents
A kind of carbon fiber eclectic heating temperature controller Download PDFInfo
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- CN204943664U CN204943664U CN201520643893.1U CN201520643893U CN204943664U CN 204943664 U CN204943664 U CN 204943664U CN 201520643893 U CN201520643893 U CN 201520643893U CN 204943664 U CN204943664 U CN 204943664U
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- temperature sensor
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Abstract
The utility model relates to electric floor heating device technical field, especially a kind of carbon fiber eclectic heating temperature controller.It comprises a NTC temperature sensor, the 2nd NTC temperature sensor, for control the caloric value of carbon fiber exothermic part heater, for coming the main controller of the output quantity of control heater and the button controller for the duty and parameter value that set main controller according to the measured value of a NTC temperature sensor and the input of the second temperature sensor; One NTC temperature sensor, the 2nd NTC temperature sensor and button controller are connected to the input of main controller, and main controller connects heater by relay.Main controller of the present utility model obtains the temperature in room by the NTC temperature sensor that two kinds of positions are different, utilize its hardware foundation, can realize exporting the controlled quentity controlled variable of heater according to the deviation between two temperature and deviation variation rate, thus not only can ensure the accuracy of thermometric, also can realize the Energy Saving Control to heater; Its structure is simple, cost performance is high, has very strong practical value.
Description
Technical field
The utility model relates to electric floor heating device technical field, especially a kind of carbon fiber eclectic heating temperature controller.
Background technology
Along with improving constantly of people's living standard, the improvement of people to living conditions has had stronger requirement, and the demand adopting floor heating to improve indoor temperature in recent years strengthens day by day.Wherein, carbon fiber heating material owing to heating up rapidly, reaching than general metal electric heating material energy-saving more than 30%, long service life, add thermogenetic far infrared and also have the advantages such as good health-care effect to human body, make the utilization rate of the electric floor heating based on carbon fiber more and more higher.
Temperature controller, as an energy-saving control device important in electric ground heating system, plays the effect being controlled the heat that carbon fiber electrically floor heating provides by the change of induction room temperature; But but ubiquity temperature measurement accuracy is low, poor stability, manufacturing cost and use cost are higher for existing temperature controller, function singleness, the high defect of power consumption itself.
Therefore, be necessary to provide a kind of temperature controller being applicable to carbon fiber electrically floor heating, to improve the energy saving of carbon fiber electrically floor heating.
Utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide the carbon fiber eclectic heating temperature controller that a kind of structure is simple, temperature measurement accuracy is high, reliability is strong, cost performance is high.
To achieve these goals, the utility model adopts following technical scheme:
A kind of carbon fiber eclectic heating temperature controller, it comprise be arranged in a NTC temperature sensor above room, be arranged in the 2nd NTC temperature sensor below room, for control the caloric value of carbon fiber exothermic part heater, for coming the main controller of the output quantity of control heater and the button controller for the duty and parameter value that set main controller according to the measured value of a NTC temperature sensor and the input of the second temperature sensor;
A described NTC temperature sensor, the 2nd NTC temperature sensor and button controller are connected to the input of main controller, and described main controller connects heater by relay.
Preferably, described main controller comprises an ATMega16 type microcontroller, described microcontroller is connected with one for the AT24C02 type memory of storage of measurement data and handling procedure, and a described NTC temperature sensor, the 2nd NTC temperature sensor and button controller are connected to the input of microcontroller.
Preferably, described button controller comprises one for the power control unit and of powering to main controller for controlling the switch switch of power control unit break-make;
Described power control unit comprises the first triode, second triode, one XC6203 type voltage adjuster and an IN4148 type switching diode, the emitter stage of described first triode connects external power source, the second resistance is connected with between base stage and emitter stage, base stage connects the colelctor electrode of the second triode by the 4th resistance, colelctor electrode is connected to the input of voltage regulator, one end of described switch switch connects the second resistance by the 3rd resistance, the other end connects the emitter stage of the second triode, the 6th resistance is connected with between the emitter stage of described second triode and base stage, base stage connects the PA7 pin of microcontroller by the 5th resistance, the negative electrode of described switching diode is connected between switch switch and the 3rd resistance, anode connects the PA6 pin of microcontroller, the output of described voltage regulator connects the power input pin of microcontroller.
Preferably, a described NTC temperature sensor is connected with main controller by a regulating filtering module with the 2nd NTC temperature sensor simultaneously, and described main controller is also connected with a gsm communication device;
Described gsm communication device comprises a PTM100 type gsm wireless communication module, the standard SIM card interface module be connected with gsm wireless communication module respectively and Anneta module and the power management module for powering to gsm wireless communication module, and described power management module comprises a 0CP2020 type power management chip.
Preferably, described microcontroller is also connected with a LCD display.
Owing to have employed such scheme, main controller of the present utility model obtains the temperature in room by the NTC temperature sensor that two kinds of positions are different, utilize its hardware foundation, can realize exporting the controlled quentity controlled variable of heater according to the deviation between two temperature and deviation variation rate, thus not only can ensure the accuracy of thermometric, also can realize the Energy Saving Control to heater; Its structure is simple, cost performance is high, has very strong practical value.
Accompanying drawing explanation
Fig. 1 is the system principle diagram of the utility model embodiment;
Fig. 2 is the circuit structure diagram of the button controller of the utility model embodiment;
Fig. 3 is the circuit structure diagram of the gsm communication device of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, a kind of carbon fiber eclectic heating temperature controller that the present embodiment provides, it comprise be arranged in a NTC temperature sensor 1 above room, be arranged in the 2nd NTC temperature sensor 2 below room, for control the caloric value of carbon fiber exothermic part heater 3, for coming the main controller 4 of the output quantity of control heater 3 and the button controller 5 for the duty that sets main controller 3 and parameter value according to the measured value of a NTC temperature sensor 1 and the input of the second temperature sensor 2; Wherein, a NTC temperature sensor 1, the 2nd NTC temperature sensor 2 and button controller 5 are connected to the input of main controller 4, and main controller 4 then connects heater 3 by relay 6.So, by above-mentioned hardware configuration basis, by realizing the operation of whole temperature controller in conjunction with certain algorithm (as there is the FUZZY ALGORITHMS FOR CONTROL of prediction model and storage effect), that is: a NTC temperature sensor 1 and the 2nd NTC temperature sensor 2 is utilized to record the temperature in room internal upper part area of space and lower space region respectively, make main controller 4 can obtain deviation between two temperature and deviation variation rate, recycling realizes the algorithm be implanted in main controller 4 and calculates controlled quentity controlled variable, thus when relay 6 conducting, carbon fiber heating body running is controlled by heater 3, ambient-temp-stable can be made at design temperature with this, the NTC temperature sensor different by two kinds of positions then can ensure the accuracy that room temperature is measured, meanwhile, utilize button controller 5 can perform corresponding setting operation to main controller 4, as setting-up time and temperature, the control of temperature controller switch machine etc., the temperature controller of the present embodiment greatly meets the requirement of the Energy Saving Control of carbon fiber electrically heating system.
For ensureing the performance of whole temperature controller, colligator manufacture simultaneously and use cost, the main controller 4 of the present embodiment comprises an ATMega16 type microcontroller 41, microcontroller 41 is connected with one for the AT24C02 type memory 42 of storage of measurement data and handling procedure, and a NTC temperature sensor 1, the 2nd NTC temperature sensor 2 and button controller 5 are connected to the input of microcontroller 41.With this, the function that microcontroller 41 itself can be utilized to have (as A/D conversion, serial ports, regularly, counting etc.) cost performance of guarantee temperature controller, realize the preservation to various data by memory 42, to promote the processing speed of temperature controller itself simultaneously.
For promoting the energy-efficient performance of temperature controller itself to greatest extent, under temperature controller is in off-mode, thoroughly realize the zero-power of temperature controller, as shown in Figure 2, the button controller 5 of the present embodiment comprises one for the power control unit and of powering to main controller 4 (being specially microcontroller 41) for controlling the switch switch S2 of power control unit break-make, wherein, power control unit comprises the first triode Q1, the second triode Q2, an XC6203 type voltage adjuster U1 and an IN4148 type switching diode D1, the emitter stage of the first triode Q1 connects external power source (as 5V), the second resistance R2 is connected with between base stage and emitter stage, base stage connects the colelctor electrode of the second triode Q2 by the 4th resistance R4, colelctor electrode is connected to the input of voltage regulator U1, one end of switch switch S2 connects the second resistance R2 by the 3rd resistance R3, the other end connects the emitter stage of the second triode Q2, the 6th resistance R6 is connected with between the emitter stage of the second triode Q2 and base stage, base stage connects the PA7 pin of microcontroller 41 by the 5th resistance R5, the negative electrode of switching diode D1 is connected between switch switch S2 and the 3rd resistance R3, anode connects the PA6 pin of microcontroller 41, the output of voltage regulator U7 connects the power input pin of microcontroller 41.
So, when temperature controller is started shooting, press switch switch S2,3rd resistance R3 is dragged down, the first triode Q1 conducting, and microcontroller 41 can obtain 3.3V operating voltage, because the PA7 pin of microcontroller 41 exports high level, second triode Q2 conducting, thus still can maintain the first triode Q1 conducting after switch switch S2 is unclamped, the start of temperature controller is realized with this; When temperature controller shuts down, first press switch switch S2, now the PA6 pin of microcontroller 41 is in low level, PA7 pin output low level can be made after temperature controller 41 detects, now the second triode Q2 ends, after thorough trip switch switch S2, the first triode Q1 also ends, thus realizes the cut-out of power supply; Because switching diode D2 plays the effect of isolation, can ensure that power supply is thoroughly cut off, realize the zero-power performance of temperature controller.
The function of horn of plenty temperature controller, make user can Long-distance Control temperature controller, ensure the stability of the Signal transmissions that temperature sensor collects simultaneously, the one NTC temperature sensor 1 of the present embodiment is connected with main controller 4 by a regulating filtering module 7 with the 2nd NTC temperature sensor 2 simultaneously, main controller 4 is also connected with a gsm communication device 8, user by GSM network utilize mobile phone realize to the Long-distance Control of temperature controller (as reach when room temperature preset temperature or temperature controller and electric heating system break down time, the form by note sends data to user); The gsm communication device 8 of the present embodiment can carry out particular circuit configurations setting with reference to figure 3, it comprises a PTM100 type gsm wireless communication module U2, the standard SIM card interface module SIM be connected with gsm wireless communication module U2 respectively and Anneta module ANT and the power management module for powering to gsm wireless communication module U2, and power management module is formed primarily of a 0CP2020 type power management chip U3.
In addition, the microcontroller 42 of the present embodiment is also connected with one for the LCD display 9 of the various duty and the information such as running parameter, setup parameter that show temperature controller.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a carbon fiber eclectic heating temperature controller, is characterized in that: it comprise be arranged in a NTC temperature sensor above room, be arranged in the 2nd NTC temperature sensor below room, for control the caloric value of carbon fiber exothermic part heater, for coming the main controller of the output quantity of control heater and the button controller for the duty and parameter value that set main controller according to the measured value of a NTC temperature sensor and the input of the second temperature sensor;
A described NTC temperature sensor, the 2nd NTC temperature sensor and button controller are connected to the input of main controller, and described main controller connects heater by relay.
2. a kind of carbon fiber eclectic heating temperature controller as claimed in claim 1, it is characterized in that: described main controller comprises an ATMega16 type microcontroller, described microcontroller is connected with one for the AT24C02 type memory of storage of measurement data and handling procedure, and a described NTC temperature sensor, the 2nd NTC temperature sensor and button controller are connected to the input of microcontroller.
3. a kind of carbon fiber eclectic heating temperature controller as claimed in claim 2, is characterized in that: described button controller comprises one for the power control unit and of powering to main controller for controlling the switch switch of power control unit break-make;
Described power control unit comprises the first triode, second triode, one XC6203 type voltage adjuster and an IN4148 type switching diode, the emitter stage of described first triode connects external power source, the second resistance is connected with between base stage and emitter stage, base stage connects the colelctor electrode of the second triode by the 4th resistance, colelctor electrode is connected to the input of voltage regulator, one end of described switch switch connects the second resistance by the 3rd resistance, the other end connects the emitter stage of the second triode, the 6th resistance is connected with between the emitter stage of described second triode and base stage, base stage connects the PA7 pin of microcontroller by the 5th resistance, the negative electrode of described switching diode is connected between switch switch and the 3rd resistance, anode connects the PA6 pin of microcontroller, the output of described voltage regulator connects the power input pin of microcontroller.
4. a kind of carbon fiber eclectic heating temperature controller as claimed in claim 2 or claim 3, it is characterized in that: a described NTC temperature sensor is connected with main controller by a regulating filtering module with the 2nd NTC temperature sensor simultaneously, and described main controller is also connected with a gsm communication device;
Described gsm communication device comprises a PTM100 type gsm wireless communication module, the standard SIM card interface module be connected with gsm wireless communication module respectively and Anneta module and the power management module for powering to gsm wireless communication module, and described power management module comprises an OCP2020 type power management chip.
5. a kind of carbon fiber eclectic heating temperature controller as claimed in claim 4, is characterized in that: described microcontroller is also connected with a LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643893.1U CN204943664U (en) | 2015-08-25 | 2015-08-25 | A kind of carbon fiber eclectic heating temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643893.1U CN204943664U (en) | 2015-08-25 | 2015-08-25 | A kind of carbon fiber eclectic heating temperature controller |
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| Publication Number | Publication Date |
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| CN204943664U true CN204943664U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520643893.1U Expired - Fee Related CN204943664U (en) | 2015-08-25 | 2015-08-25 | A kind of carbon fiber eclectic heating temperature controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608465A (en) * | 2019-10-11 | 2019-12-24 | 张晓菊 | Temperature controller for realizing zero-crossing protection in electric heating and working method thereof |
| CN112228942A (en) * | 2020-09-30 | 2021-01-15 | 南京航空航天大学 | Intelligent temperature controller for carbon fiber electric floor heating |
-
2015
- 2015-08-25 CN CN201520643893.1U patent/CN204943664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608465A (en) * | 2019-10-11 | 2019-12-24 | 张晓菊 | Temperature controller for realizing zero-crossing protection in electric heating and working method thereof |
| CN110608465B (en) * | 2019-10-11 | 2021-06-08 | 张晓菊 | Temperature controller for realizing zero-crossing protection in electric heating and working method thereof |
| CN112228942A (en) * | 2020-09-30 | 2021-01-15 | 南京航空航天大学 | Intelligent temperature controller for carbon fiber electric floor heating |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180825 |
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| CF01 | Termination of patent right due to non-payment of annual fee |