CN201859325U - Digitalized intelligent controller - Google Patents
Digitalized intelligent controller Download PDFInfo
- Publication number
- CN201859325U CN201859325U CN2010205036435U CN201020503643U CN201859325U CN 201859325 U CN201859325 U CN 201859325U CN 2010205036435 U CN2010205036435 U CN 2010205036435U CN 201020503643 U CN201020503643 U CN 201020503643U CN 201859325 U CN201859325 U CN 201859325U
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- China
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- circuit
- liquid crystal
- crystal display
- temperature control
- power supply
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Abstract
The utility model discloses a digitalized intelligent controller, which comprises a power supply flexible wire, a power supply switch, three control keys, a liquid crystal display screen and an internal integrated circuit. The digitalized intelligent controller is characterized in that three core wires are arranged in the power supply flexible wire and are respectively connected with an inner layer heating wire and an outer layer temperature control wire of a dual-layer temperature control wire; the internal integrated circuit comprises a singlechip, a power supply circuit, a detection circuit, a liquid crystal display drive circuit, a liquid crystal display (LCD) circuit and a key circuit; the singlechip is connected with the power supply circuit, the detection circuit, the key circuit and the liquid crystal display drive circuit; and the liquid crystal display drive circuit is connected with the liquid crystal display (LCD) circuit. The utility model solves the problems that a general switch has low automatic calibration precision, a narrow temperature control range, a lagged temperature control manner and the like, and is suitable for high-precision temperature controllers of electric blankets.
Description
Technical field
The utility model patent relates to the daily life field, a kind of specifically on-off controller that is used to control flexible heat generation device temperature.
Background technology
At present low, the temperature control narrow range of the automatic calibration accuracy of the temperature control switch that generally uses of society, temperature control method fall behind etc.
Summary of the invention
The utility model is problems such as the automatic calibration accuracy of the present temperature control switch of solution is low, temperature control narrow range, temperature control method backwardness, and the new controller of a kind of digitizing demonstration, Based Intelligent Control is provided.
The technical solution adopted in the utility model is, a kind of digital intelligent controller is by mains cord, power switch, controlling button and LCDs and internal integrated circuit for three constitutes, its special character is that three heart yearns are arranged in the mains cord, internal layer heating wire and outer temperature control silk with double-deck temperature control line joins respectively, internal integrated circuit comprises single-chip microcomputer, power circuit, testing circuit, liquid crystal display drive circuit, LCD display circuit and key circuit, single chip circuit connects power circuit, testing circuit, key circuit and liquid crystal display drive circuit, liquid crystal display drive circuit links to each other with the LCD display circuit.
During use, turn on the power switch, by three buttons temperature and time is set, be simultaneously displayed on LCDs, controller gets final product work after finishing.
Technique effect of the present utility model is to adopt technique scheme can realize a kind of demonstration simple to operate, digital, Based Intelligent Control, automatic base measuring temperature precision height, temperature control wide ranges, low-cost new controller.
Description of drawings
Fig. 1 is a structural front view of the present utility model, and as Figure of abstract.
Fig. 2 is an integrated circuit schematic diagram of the present utility model.
In the drawings, 1 LCDs, 2 three buttons, 3 power switches, 4 mains cords, 5 internal layer heating wires, 6 outer temperature control silks, 7 double-deck temperature control lines.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in the figure, a kind of digital intelligent controller is by mains cord 4, power switch 3, three buttons 2 and LCDs 1 and internal integrated circuit constitute, its special character is that three heart yearns are arranged in the mains cord, internal layer heating wire 5 and outer temperature control silk 6 with double-deck temperature control line 7 joins respectively, internal integrated circuit comprises single-chip microcomputer, power circuit, testing circuit, liquid crystal display drive circuit, LCD display circuit and key circuit, single chip circuit connects power circuit, testing circuit, key circuit and liquid crystal display drive circuit, liquid crystal display drive circuit links to each other with the LCD display circuit.
During use, turn on the power switch 3, by three buttons 2 temperature and time is set, be simultaneously displayed on LCDs 1, controller gets final product work after finishing.
Claims (1)
1. a digital intelligent controller is made of mains cord, power switch, three control buttons and LCDs and internal integrated circuit, it is characterized in that having in the mains cord three heart yearns, internal layer heating wire and outer temperature control silk with double-deck temperature control line joins respectively, internal integrated circuit comprises single-chip microcomputer, power circuit, testing circuit, liquid crystal display drive circuit, LCD display circuit and key circuit, single chip circuit connects power circuit, testing circuit, key circuit and liquid crystal display drive circuit, and liquid crystal display drive circuit links to each other with the LCD display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205036435U CN201859325U (en) | 2010-08-23 | 2010-08-23 | Digitalized intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205036435U CN201859325U (en) | 2010-08-23 | 2010-08-23 | Digitalized intelligent controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859325U true CN201859325U (en) | 2011-06-08 |
Family
ID=44105129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205036435U Expired - Fee Related CN201859325U (en) | 2010-08-23 | 2010-08-23 | Digitalized intelligent controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937243A (en) * | 2010-08-23 | 2011-01-05 | 青岛市琴岛电器有限公司 | Digitized intelligent controller |
-
2010
- 2010-08-23 CN CN2010205036435U patent/CN201859325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937243A (en) * | 2010-08-23 | 2011-01-05 | 青岛市琴岛电器有限公司 | Digitized intelligent controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110608 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |