CN203191846U - Novel semiconductor temperature intelligence control instrument - Google Patents
Novel semiconductor temperature intelligence control instrument Download PDFInfo
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- CN203191846U CN203191846U CN 201320186433 CN201320186433U CN203191846U CN 203191846 U CN203191846 U CN 203191846U CN 201320186433 CN201320186433 CN 201320186433 CN 201320186433 U CN201320186433 U CN 201320186433U CN 203191846 U CN203191846 U CN 203191846U
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Abstract
The utility model discloses a novel semiconductor temperature intelligence control instrument. The control instrument comprises a temperature sensor, a computer, a single-chip microcomputer, an A/D converter, a data memory, a comparator, a controller, a signal amplification circuit, a driving circuit, a thermoelectric refrigerator and a wireless communicator. A signal output terminal of the temperature sensor is connected with a signal input terminal of the signal amplification circuit. The signal output terminal of the signal amplification circuit is connected with the signal input terminal of the A/D converter and the signal input terminal of the comparator respectively. The signal output terminal of the A/D converter is connected with the signal input terminal of the comparator. The signal output terminal of the comparator is connected with the signal input terminal of the controller. The signal output terminal of the controller is connected with the signal input terminal of the driving circuit. The control instrument of the utility model has the advantages that the size is small; cost is low; functions are strong; an anti-interference capability is strong; control precision is high and so on. The wireless communicator is arranged so that data communication can be performed with a control center. Remote control to the temperature is realized.
Description
Technical field
The utility model relates to a kind of temperature controller, relates in particular to a kind of novel semi-conductor temperature intelligent controller.
Background technology
In traditional temperature control technology, heating and refrigeration are discrete often, in some specific occasions, temperature control system often needs to have simultaneously the function of heating and refrigeration, at this moment adopt above-mentioned temperature control method to seem very inconvenient, and adopt thermoelectric refrigerating unit can flow through the direction of current realization heating of refrigerator and the conversion of refrigeration by change as the conductor temperature controller of temperature control actuator, very convenient, the various advantages of conductor temperature controller makes it in a lot of occasions important use be arranged, as in high-tech sector and military field, agriculture field, medical field, electronics, in the electrical equipment, it is adjustable and require the little occasion of power to be applied in many constant temperature or temperature of requiring, as the making of low-temperature test instrument or equipment, high-vacuum technology, fields such as the mensuration of industrial gasses water cut and control and electron device.There are shortcomings such as production cost height, complex structure, poor anti jamming capability in the conventional semiconductor temperature controller.
The utility model content
A kind of antijamming capability is strong, control accuracy novel semi-conductor temperature intelligent controller higher and simple in structure with regard to being to provide in order to address the above problem for the purpose of this utility model.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of novel semi-conductor temperature intelligent controller, comprise LCD display and keyboard, temperature sensor, computing machine, single-chip microcomputer, A/D converter, data-carrier store, comparer, controller, signal amplification circuit, driving circuit, thermoelectric refrigerating unit and wireless telecommunications device, the signal output part of described temperature sensor is connected with the signal input part of described signal amplification circuit, the signal output part of described signal amplification circuit is connected with the signal input part of described A/D converter and the signal input part of described comparer respectively, the signal output part of described A/D converter is connected with the signal input part of described comparer, the signal output part of described comparer is connected with the signal input part of described controller, the signal output part of described controller is connected with the signal input part of described driving circuit, the signal output part of described driving circuit is connected with the signal input part of described thermoelectric refrigerating unit, the signal input part of described single-chip microcomputer is connected with the signal output part of described A/D converter, the FPDP of described single-chip microcomputer respectively with the FPDP of described data-carrier store, the FPDP of described wireless telecommunications device is connected with the FPDP of described computing machine.
Further, described signal amplification circuit comprises amplifier, diode, first resistance, second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, first electric capacity and second electric capacity, first end of described first resistance is connected with first end of described first electric capacity and first end of described the 3rd resistance respectively, second end of described first resistance is connected with the output terminal of described temperature sensor and first end of described the 5th resistance respectively, second end of described first electric capacity is connected back ground connection with first end of described second resistance, second end of described second resistance is connected with second end of described the 3rd resistance and first end of described the 4th resistance respectively, second end of described the 4th resistance is connected with first end of described the 7th resistance and the negative input of described amplifier respectively, the electrode input end of described amplifier is connected with second end of described the 5th resistance and first end of described the 6th resistance respectively, the second end ground connection of described the 6th resistance, the output terminal of described amplifier is connected with first end of described the 7th resistance and first end of described the 8th resistance, second end of described the 8th resistance is connected with first end of described the 9th resistance and first end of described the tenth resistance respectively, second end of described the tenth resistance is connected with first end of described second electric capacity and the negative pole of described diode respectively, and second end of described the 9th resistance is connected with first end of described second electric capacity and the positive pole of described diode respectively.
The beneficial effects of the utility model are:
By adopting technique scheme, the utlity model has that volume is little, cost is low, function is strong, antijamming capability is strong, the control accuracy advantages of higher.By the wireless telecommunications device is set in the utility model, can realize data communication with control center, realized the Long-distance Control to temperature.
Description of drawings
Fig. 1 is the structured flowchart of the utility model novel semi-conductor temperature intelligent controller;
Fig. 2 is the circuit diagram of signal amplification circuit in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, novel semi-conductor temperature intelligent controller comprises LCD display, keyboard, temperature sensor, computing machine, single-chip microcomputer, A/D converter, data-carrier store, comparer, controller, signal amplification circuit, driving circuit, thermoelectric refrigerating unit and wireless telecommunications device, the signal output part of described temperature sensor is connected with the signal input part of described signal amplification circuit, the signal output part of described signal amplification circuit is connected with the signal input part of described A/D converter and the signal input part of described comparer respectively, the signal output part of described A/D converter is connected with the signal input part of described comparer, the signal output part of described comparer is connected with the signal input part of described controller, the signal output part of described controller is connected with the signal input part of described driving circuit, the signal output part of described driving circuit is connected with the signal input part of described thermoelectric refrigerating unit, the signal input part of described single-chip microcomputer is connected with the signal output part of described A/D converter, the FPDP of described single-chip microcomputer respectively with the FPDP of described data-carrier store, the FPDP of described wireless telecommunications device is connected with the FPDP of described computing machine.
As shown in Figure 2, described signal amplification circuit comprises amplifier A, diode D, first resistance R 1, second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, the 8th resistance R 8, the 9th resistance R 9, the tenth resistance R 10, first capacitor C 1 and second capacitor C 2, first end of described first resistance R 1 is connected with first end of described first capacitor C 1 and first end of described the 3rd resistance R 3 respectively, second end of described first resistance R 1 is connected with the output terminal of described temperature sensor and first end of described the 5th resistance R 5 respectively, second end of described first capacitor C 1 is connected back ground connection with first end of described second resistance R 2, second end of described second resistance R 2 is connected with second end of described the 3rd resistance R 3 and first end of described the 4th resistance R 4 respectively, second end of described the 4th resistance R 4 is connected with first end of described the 7th resistance R 7 and the negative input of described amplifier A respectively, the electrode input end of described amplifier A is connected with second end of described the 5th resistance R 5 and first end of described the 6th resistance R 6 respectively, the second end ground connection of described the 6th resistance R 6, the output terminal of described amplifier A is connected with first end of described the 7th resistance R 7 and first end of described the 8th resistance R 8, second end of described the 8th resistance R 8 is connected with first end of described the 9th resistance R 9 and first end of described the tenth resistance R 10 respectively, second end of described the tenth resistance R 10 is connected with first end of described second capacitor C 2 and the negative pole of described diode D respectively, and second end of described the 9th resistance R 9 is connected with first end of described second capacitor C 2 and the positive pole of described diode D respectively.
Claims (2)
1. novel semi-conductor temperature intelligent controller, comprise LCD display and keyboard, it is characterized in that: also comprise temperature sensor, computing machine, single-chip microcomputer, A/D converter, data-carrier store, comparer, controller, signal amplification circuit, driving circuit, thermoelectric refrigerating unit and wireless telecommunications device, the signal output part of described temperature sensor is connected with the signal input part of described signal amplification circuit, the signal output part of described signal amplification circuit is connected with the signal input part of described A/D converter and the signal input part of described comparer respectively, the signal output part of described A/D converter is connected with the signal input part of described comparer, the signal output part of described comparer is connected with the signal input part of described controller, the signal output part of described controller is connected with the signal input part of described driving circuit, the signal output part of described driving circuit is connected with the signal input part of described thermoelectric refrigerating unit, the signal input part of described single-chip microcomputer is connected with the signal output part of described A/D converter, the FPDP of described single-chip microcomputer respectively with the FPDP of described data-carrier store, the FPDP of described wireless telecommunications device is connected with the FPDP of described computing machine.
2. novel semi-conductor temperature intelligent controller according to claim 1, it is characterized in that: described signal amplification circuit comprises amplifier, diode, first resistance, second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, first electric capacity and second electric capacity, first end of described first resistance is connected with first end of described first electric capacity and first end of described the 3rd resistance respectively, second end of described first resistance is connected with the output terminal of described temperature sensor and first end of described the 5th resistance respectively, second end of described first electric capacity is connected back ground connection with first end of described second resistance, second end of described second resistance is connected with second end of described the 3rd resistance and first end of described the 4th resistance respectively, second end of described the 4th resistance is connected with first end of described the 7th resistance and the negative input of described amplifier respectively, the electrode input end of described amplifier is connected with second end of described the 5th resistance and first end of described the 6th resistance respectively, the second end ground connection of described the 6th resistance, the output terminal of described amplifier is connected with first end of described the 7th resistance and first end of described the 8th resistance, second end of described the 8th resistance is connected with first end of described the 9th resistance and first end of described the tenth resistance respectively, second end of described the tenth resistance is connected with first end of described second electric capacity and the negative pole of described diode respectively, and second end of described the 9th resistance is connected with first end of described second electric capacity and the positive pole of described diode respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186433 CN203191846U (en) | 2013-04-15 | 2013-04-15 | Novel semiconductor temperature intelligence control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186433 CN203191846U (en) | 2013-04-15 | 2013-04-15 | Novel semiconductor temperature intelligence control instrument |
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| Publication Number | Publication Date |
|---|---|
| CN203191846U true CN203191846U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320186433 Expired - Fee Related CN203191846U (en) | 2013-04-15 | 2013-04-15 | Novel semiconductor temperature intelligence control instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054584A (en) * | 2016-06-06 | 2016-10-26 | 惠州Tcl移动通信有限公司 | Intelligent wearable equipment watchband temperature control device, control method and intelligent watch |
| CN111367227A (en) * | 2020-04-15 | 2020-07-03 | 深圳市厨盟天地信息技术有限公司 | Commercial kitchen equipment maintenance device of intelligence |
-
2013
- 2013-04-15 CN CN 201320186433 patent/CN203191846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054584A (en) * | 2016-06-06 | 2016-10-26 | 惠州Tcl移动通信有限公司 | Intelligent wearable equipment watchband temperature control device, control method and intelligent watch |
| CN111367227A (en) * | 2020-04-15 | 2020-07-03 | 深圳市厨盟天地信息技术有限公司 | Commercial kitchen equipment maintenance device of intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU NEW YIDI INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SICHUAN ORIENT SOFTWARE SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140718 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 215001 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140718 Address after: 215001, No. 3, building No. 10, Suzhou house, Suzhou District, Jiangsu, Suzhou Patentee after: Jiangsu new billion Intelligent Technology Co., Ltd. Address before: 610041 Sichuan city of Chengdu province high tech Zone Shiyang Industrial Park Patentee before: Sichuan Orient Software Science & 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: 20130911 Termination date: 20160415 |