CN201757862U - Electronic intelligent thermoregulator based on encoder regulation - Google Patents
Electronic intelligent thermoregulator based on encoder regulation Download PDFInfo
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- CN201757862U CN201757862U CN2010201664651U CN201020166465U CN201757862U CN 201757862 U CN201757862 U CN 201757862U CN 2010201664651 U CN2010201664651 U CN 2010201664651U CN 201020166465 U CN201020166465 U CN 201020166465U CN 201757862 U CN201757862 U CN 201757862U
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- scrambler
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- temperature controller
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Abstract
The utility model discloses an electronic intelligent thermoregulator based on encoder regulation, comprising a central process module having an input end, an output end and a control end. The input end is connected with an input sensing module, the output end is connected with an output control module, and the control end is connected with an input control module which is an encoder. The control end of the central process module is also connected with a memory module. The electronic intelligent thermoregulator has the advantages of long service lifetime, high regulation accuracy and excellent versatility.
Description
Technical field
The utility model relates to a kind of regulation device of electronic intelligence temperature controller, especially relates to a kind of electronic intelligence temperature controller based on the scrambler regulation and control.
Background technology
Existing knob electronic intelligence temperature controller is because the limitation of the characteristic of input element and operation causes the temperature control numerical value that the controller durability is not long, versatility is bad, display window can not show adjusting; Require different temperature control value scopes, entire product will be revised thereupon, and there then have a plurality of temperature control scopes what will be revised to be individual; Give exploitation like this, produce, maintenance, management all brings sizable work difficulty.
Knob electronic intelligence temperature controller is by former mechanical temperature-control switch development.
Knob electronic intelligence temperature controller is done the intelligent control device auxiliary products.Existing knob electronic intelligence temperature controller is given intelligent micro-control processing and control module input signal by a knob element and temperature sensing module, outputs to display module and control module after the signal adjustment of intelligent micro-control processing and control module according to input.Circuit such as these modules and power module are formed knob electronic intelligence temperature controller.
Existing knob electronic intelligence temperature controller, the knob device of input have two kinds of rotating potentiometer and rotary band switches.
Rotating potentiometer: 1, the potentiometer input mode is the resistance simulation input characteristics, the humiture of environment, dust be to its life-span, the resistance value linearity, and the mechanical property of whole element all has very big influence, can cause controlling temperature variation like this, cause the temperature control fault.2, because the linearity of potentiometer and the limitation of operation cause when the regulation stall potentiometer, display window can not show the temperature control numerical value of adjusting.3, the resistance characteristic of potentiometer can not high precision (by resolution 1 degree) be regulated the control temperature.(for example, gear has only 6 grades, and the control temperature range is-18～0 degree, and the interval is more than 2 degree between average every grade).4, because the resistance value of potentiometer fix, so when a plurality of different temperature control value scope of customer requirement, the entire product kind will require to increase a lot of individual kinds along with client's difference, give exploitation like this, produce, stock, maintenance, management all brings very big work difficulty.
The rotary band switch input mode is to differentiate each gear and the potentiometer input mode is long comparative lifetime by change-over switch input fixed resistance value, and the resistance value degree of stability is reliable.1, the operation limitation of rotary band switch still exists the same display window with the potentiometer input mode can not show the temperature control numerical value of adjusting.2, owing to the static stall of rotary band switch, so can not high precision (by resolution 1 degree) regulate the control temperature, the control temperature possibility between every grade is at interval more than 2 degree.(for example, waver has only 6 grades, and the control temperature range is-18～0 degree, and the interval is more than 2 degree between average every grade).3, when a plurality of different temperature control value scope of customer requirement, the entire product kind will require to increase a lot of kinds along with client's difference, equally give exploitation, produce, and stock, maintenance, management all brings very big work difficulty.
The utility model content
The purpose of this utility model is: a kind of electronic intelligence temperature controller based on the scrambler regulation and control is provided, realizes the purpose that the life-span is long, versatility good, degree of regulation is high.
The purpose of this utility model is achieved in that
A kind of electronic intelligence temperature controller based on the scrambler regulation and control, it comprises central processing module, this central processing module comprises an input end, one output terminal and a control end, this input end connects a sensing load module, this output terminal connects an output control module, this control end connects an input control module, this input control module receives user instruction, and be sent to central processing module, this sensing load module is collected temperature data and is sent to central processing module, this central processing module carries out computing according to the user instruction and the temperature data that receive, and transmitting control commands is to output control module, this output control module is according to the duty of the control command control terminal that receives, described input control module is a scrambler, the control end of described central processing module also is connected with a memory module, this scrambler produces coded data according to the user instruction that receives, and store this coded data into described memory module, this central processing module calls the coded data in this memory module, and compare with the temperature data that described sensing load module is collected, computing, and transmitting control commands is to output control module.
Input control module adopts scrambler, overcome traditional potentiometer and the waver input control module life-span is short, degree of regulation is low, temperature value that can't display setting, and technological deficiency such as versatility difference, realized the beneficial effect that the life-span is long, versatility good, degree of regulation is high.
Above-mentioned scrambler is a rotary encoder.
Rotary encoder is than knob potentiometer and rotary band switch more convenient operation, and degree of regulation is higher.
Above-mentioned scrambler is a belt switch button rotary encoder.
Belt switch button rotary encoder has been realized directly utilizing scrambler to finish switching on and shutting down, and can personalized self-defined various control pattern, and its integrated level is higher.
Above-mentioned memory module is an eeprom chip.
Above-mentioned central processing module is a single-chip microcomputer, and above-mentioned single-chip microcomputer is the single-chip microcomputer of band power-failure memory function.
The output terminal of above-mentioned central processing module also is connected with a display module, the information such as temperature that this display module display encoder is set.
The temperature value that this display module can explicit user be set, and traditional temperature controller can only show the real time temperature value.
Above-mentioned sensing load module is a temperature sensor.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model coder structure figure;
Fig. 3 is the utility model scrambler characteristic output map;
Fig. 4 (1) is the utility model scrambler clockwise direction output map;
Fig. 4 (2) is the utility model scrambler output map counterclockwise;
Fig. 5 is the utility model code device signal processing figure.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
As shown in Figure 1, the electronic intelligence temperature controller of present embodiment comprises central processing module, this central processing module comprises an input end, one output terminal and a control end, this input end connects a sensing load module, this output terminal connects an output control module, this control end connects an input control module, this input control module receives user instruction, and be sent to central processing module, this sensing load module is collected temperature data and is sent to central processing module, this central processing module carries out computing according to the user instruction and the temperature data that receive, and transmitting control commands is to output control module, this output control module is according to the duty of the control command control terminal that receives, described input control module is a scrambler, the control end of described central processing module also is connected with a memory module, this scrambler produces coded data according to the user instruction that receives, and store this coded data into described memory module, this central processing module calls the coded data in this memory module, and compare with the temperature data that described sensing load module is collected, computing, and transmitting control commands is to output control module.
The central processing module of present embodiment is powered by power module.
Input control module adopts scrambler, overcome traditional potentiometer and the waver input control module life-span is short, degree of regulation is low, temperature value that can't display setting, and technological deficiency such as versatility difference, realized the beneficial effect that the life-span is long, versatility good, degree of regulation is high.
As can be seen from Figure 2, the scrambler of present embodiment adopts belt switch button rotary encoder.
Belt switch button rotary encoder has been realized directly utilizing scrambler to finish switching on and shutting down, and can personalized self-defined various control pattern, and its integrated level is higher.
The memory module of present embodiment adopts eeprom chip, the single-chip microcomputer of central processing module band power-failure memory function, and the sensing load module is a temperature sensor.
The output terminal of the central processing module of present embodiment also is connected with a display module, the information such as temperature that this display module display encoder is set.
The temperature value that this display module can explicit user be set, and traditional temperature controller can only show the real time temperature value.
Fig. 3 is the utility model scrambler characteristic output map, and coding OFF refers to the state that output voltage 3.5V is above, and coding ON refers to the state that output voltage 1.5V is above.
Fig. 4 (1) and Fig. 4 (2) are respectively the utility model scrambler clockwise direction and counter clockwise direction output map.
Fig. 5 is the utility model code device signal processing figure, by reading in T1, and T2, T3, T4 A constantly, B signal processor have the key entry of affirmation value.
It needs to be noted: the embodiment of realizing the utility model purpose is not limited to specifying of present embodiment; other any do not deviate from change that the utility model innovative point done, substitutes, combination or simplify; all should be considered as the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (8)
1. electronic intelligence temperature controller based on scrambler regulation and control, it comprises central processing module, this central processing module comprises an input end, an output terminal and a control end, this input end connects a sensing load module, this output terminal connects an output control module, this control end connects an input control module
It is characterized in that: described input control module is a scrambler, and the control end of described central processing module also is connected with a memory module.
2. a kind of electronic intelligence temperature controller based on the scrambler regulation and control according to claim 1, it is characterized in that: described scrambler is a rotary encoder.
3. a kind of electronic intelligence temperature controller based on the scrambler regulation and control according to claim 2, it is characterized in that: described scrambler is a belt switch button rotary encoder.
4. a kind of electronic intelligence temperature controller based on the scrambler regulation and control according to claim 1, it is characterized in that: described memory module is an eeprom chip.
5. a kind of electronic intelligence temperature controller based on the scrambler regulation and control according to claim 1, it is characterized in that: described central processing module is a single-chip microcomputer.
6. a kind of electronic intelligence temperature controller based on the scrambler regulation and control according to claim 5 is characterized in that: described single-chip microcomputer is the single-chip microcomputer of band power-failure memory function.
7. according to each described a kind of electronic intelligence temperature controller based on the scrambler regulation and control of claim 1-6, it is characterized in that: the output terminal of described central processing module also is connected with a display module, the information such as temperature that this display module display encoder is set.
8. according to each described a kind of electronic intelligence temperature controller based on the scrambler regulation and control of claim 1-6, it is characterized in that: described sensing load module is a temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201664651U CN201757862U (en) | 2010-04-13 | 2010-04-13 | Electronic intelligent thermoregulator based on encoder regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201664651U CN201757862U (en) | 2010-04-13 | 2010-04-13 | Electronic intelligent thermoregulator based on encoder regulation |
Publications (1)
| Publication Number | Publication Date |
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| CN201757862U true CN201757862U (en) | 2011-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201664651U Expired - Fee Related CN201757862U (en) | 2010-04-13 | 2010-04-13 | Electronic intelligent thermoregulator based on encoder regulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707747A (en) * | 2012-05-18 | 2012-10-03 | 苏州万图明电子软件有限公司 | Temperature control system |
-
2010
- 2010-04-13 CN CN2010201664651U patent/CN201757862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707747A (en) * | 2012-05-18 | 2012-10-03 | 苏州万图明电子软件有限公司 | Temperature control system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20110309 Termination date: 20130413 |