CN2779458Y - An intelligent electrical appliance controller - Google Patents
An intelligent electrical appliance controller Download PDFInfo
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- CN2779458Y CN2779458Y CN 200520053854 CN200520053854U CN2779458Y CN 2779458 Y CN2779458 Y CN 2779458Y CN 200520053854 CN200520053854 CN 200520053854 CN 200520053854 U CN200520053854 U CN 200520053854U CN 2779458 Y CN2779458 Y CN 2779458Y
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- chip microcomputer
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Abstract
The utility model relates to an intelligent electrical appliance controller which is characterized in that the intelligent electrical appliance controller is composed of a single-chip microcomputer (1), a keyboard circuit (2), a display circuit (3), a temperature sensor (4), an air quality senor (5), an A/D converter (6), a memory (7) and a watch-dog circuit (8). The output end of the keyboard circuit (2) is connected with the input end of the single-chip microcomputer (1); the input end of the display circuit (3) is connected with one output end of the single-chip microcomputer (1). The output ends of the temperature sensor (4) and the air quality sensor (5) are respectively connected with the input end of the signal of the A/D converter in the single-chip microcomputer (1). The output end of the control signal of the single-chip microcomputer (1) is connected with the input end of the control signal of a controlled electrical appliance. The following work is finished as follows: according to the command of a keyboard, the intelligent electrical appliance controller carries out normally open control, normally closed control or timing control of the controlled electrical appliance; according to the setting of a clock and a timing parameter, the intelligent electrical appliance controller carries out sectional control of the controlled electrical appliance; according to a detecting result, the intelligent electrical appliance controller carries out real-time control of the controlled electrical appliance.
Description
Technical field
The utility model relates to a kind of intelligent electrical equipment control device, is specially adapted to various electrical equipment such as vent fan, controlled electrical equipment are carried out Based Intelligent Control.Belong to the electrical equipment control technical field.
Background technology
Along with the improvement of increase, living conditions and the working environment of people income, people improve constantly to the understanding of health with to the requirement of quality of life, must have the demand of serving life by household appliances.Along with the develop rapidly of middle and higher density integrated circuit technique, and the raising of the enhancing of integrate circuit function and reliability, the demand by household appliances raising life is become a reality.For example: because there is multiple pollutant in indoor environment, improve the air hygiene quality of indoor environment, noting increases the ventilation time, should window to ventilate or with the vent fan ventilation, natural ventilation needs 30 minutes, and mechanical ventilation needs 15 minutes.The environment that installs an air-conditioner is a closure, and the function of ventilation is very poor, and it is bigger to stay in this environment health threat to the people for a long time, particularly in the many place of people and the bedroom of sleep in evening.Existing vent fan can be realized the function of ventilation fully, but people to deeply and under the overall situation that requires of electric appliance energy-saving of health understanding, existing vent fan exists that ventilation is uncontrollable, not energy-conservation, start/stop time control dumb (can only be Chang Kai or normally closed), can not be according to the shortcomings such as the real-time control of air quality of environment.
The utility model content
The utility model technical issues that need to address, promptly the purpose of this utility model is in order to solve the Based Intelligent Control problem of household electrical appliance, a kind of intelligent electrical equipment control device to be provided.
The purpose of this utility model can reach by taking following measure:
A kind of intelligent electrical equipment control device, its design feature is:
1) forms by single-chip microcomputer, keyboard circuit, display circuit, temperature sensor, air mass sensor, A/D converter, memory and watchdog circuit;
2) output terminal of keyboard circuit connects the input end of single-chip microcomputer, and the input end of display circuit connects an output terminal of single-chip microcomputer;
3) A/D converter, memory, watchdog circuit are built in the single-chip microcomputer, and the output terminal of temperature sensor, air borne sensor connects the A/D converter signal input part in the single-chip microcomputer respectively; Perhaps A/D converter, memory, watchdog circuit are independent of single-chip microcomputer, their output terminal connects an input end of single-chip microcomputer respectively, the output terminal of temperature sensor, air borne sensor connects an input end of A/D converter respectively, and memory is connected with the I/O mouth of single-chip microcomputer;
4) control signal output ends of described single-chip microcomputer connects the signal input end of Be Controlled electrical equipment, and finishes following work:
A, according to the instruction of keyboard to controlled electrical equipment often open, normally closed or timing controlled;
B, according to the setting of keyboard to clock and timing parameters, controlled electrical equipment is carried out segmentation control;
C, according to the testing result of temperature sensor and air borne sensor, controlled electrical equipment is controlled in real time.
The purpose of this utility model can also reach by taking following measure:
Single-chip microcomputer is formed by connecting by singlechip chip U1, clock chip U2, chip for driving U3, crystal oscillator X1 and peripheral electron element, described singlechip chip U1 is built-in A/D converter.
Singlechip chip U1 comprises built-in A/D converter, and promptly A/D converter and singlechip chip are integrated.
Singlechip chip U1 comprises built-in A/D converter, watchdog circuit, memory, and A/D converter, watchdog circuit, memory and singlechip chip are integrated.
Built-in control program in the single-chip microcomputer, this control program make single-chip microcomputer finish following work:
1) cycle detection keyboard circuit is defined as the button in the keyboard circuit respectively and often opens button, normally closed button and button regularly;
2) button is often opened in detection, presses if often open button, promptly calls and often opens control subprogram, and the output control signal makes controlled electrical equipment be in normally open;
3) detect normally closed button, if normally closed button is pressed, promptly call normally closed control subprogram, the output control signal makes controlled electrical equipment be in normally off;
4) detect regularly button, if regularly button is pressed, promptly call the timing controlled subroutine, the output control signal makes controlled electrical equipment be in definition status, and timing parameters can and be revised by the keyboard circuit input;
5) if there is not button to press, promptly call the data acquisition subroutine, data and the setting value that collects compared,, promptly export control signal and make controlled electrical work if the data that collect surpass setting value;
6) data that collect are shown by display circuit.
Described controlled electrical equipment is vent fan, supply fan, or adopts the unitized construction of vent fan and supply fan.
The utlity model has following outstanding effect:
1, the utility model is a kind of intelligence controlling device of household electrical appliance, and a kind of application example is the Based Intelligent Control to the vent fan or the fan of supplying gas.Employing has temperature detection, Detection of Air Quality and Computerized intelligent control, can be according to the duty of testing result and user's needs control vent fan and supply fan, vent fan and supply fan be set to often close, regularly, duty such as normal unlatching; Air quality in the testing environment (carbon monoxide, sulfuretted hydrogen equal size) such as controls in real time at function.
2, the utility model cooperates with vent fan and supply fan, constitutes intelligent exhaust fan and supply fan.The user can be provided with according to the ventilation of different place actual needs vent fan each hour working time or close, often open, control in real time according to the air quality of environment, realize that environment ventilation reaches optimum condition and requirements of saving energy.Have simple in structure, multiple functional, environmental protection, energy-conservation effect.
Description of drawings
Fig. 1 is the structured flowchart of the utility model embodiment 1.
Fig. 2 is the electrical schematic diagram of the utility model embodiment 1.
Fig. 3 is the control program process flow diagram that is built in the single-chip microcomputer.
Fig. 4 is the structured flowchart of the utility model embodiment 2.
Embodiment
Specific embodiment 1:
Fig. 1, Fig. 2 and Fig. 3 constitute embodiment 1 of the present utility model.
As can be seen from Figure 1.Present embodiment is made up of single-chip microcomputer 1, keyboard circuit 2, display circuit 3, temperature sensor 4, air mass sensor 5; The output terminal of keyboard circuit 2 connects the input end of single-chip microcomputer 1, and the input end of display circuit 3 connects the output terminal of single-chip microcomputer 1, built-in A/D converter 6, memory 7 and watchdog circuit 8 in the single-chip microcomputer 1; The output terminal of temperature sensor 4, air borne sensor 5 connects A/D conversion input end in the single-chip microcomputer 1 respectively.The control signal output ends 9 of single-chip microcomputer 1 connects the signal input end of controlled electrical equipment.
As can be seen from Figure 2, present embodiment is formed by connecting by singlechip chip U1, clock chip U2, chip for driving U3, button S1～S4, diode D1～D6, triode N1, P1～P5, crystal oscillator X1, resistance R 1～R28, capacitor C 1～C9, E1～E4, light emitting diode L1～L6, regulator block V1, rectifying block DZ1, charactron SV, relay J 1, temperature sensor T1, air borne sensor T2 and voltage dependent resistor (VDR) RC1.
Wherein: single-chip microcomputer 1 is formed by connecting by singlechip chip U1, clock chip U2, chip for driving U3, crystal oscillator X1 and peripheral electron element, keyboard circuit 2 mainly is formed by connecting by button S1～S4, diode D1～D6 and resistance R 8～R12, and display circuit 3 is formed by connecting by LED 1～LED6, resistance R 13～R20.
In the present embodiment: A/D converter, watchdog circuit, memory and single-chip microcomputer 1 are integrated.Described singlechip chip U1, clock chip U2, chip for driving U3, regulator block V1, charactron SV, relay J 1, temperature sensor T 1 and air borne sensor T2 are common component.
Present embodiment is used singlechip technology, finishes real-time control and segmentation control that vent fan is supplied gas and fanned.Mainly contain demonstration and Keysheet module, data acquisition module, control output module three big functional modules compositions.
Show and Keysheet module: comprise single-chip microcomputer, display, keyboard and peripheral components, can finish the demonstration of temperature, the setting of timing parameters.
Data acquisition module: comprise single-chip microcomputer, temperature sensor, air quality sensor and peripheral components, can finish the collection of temperature, air quality.
Control output module: comprise single-chip microcomputer, relay and peripheral components composition, can finish the real-time control and the segmentation control of vent fan.
The principle of work of present embodiment is as follows: by temperature sensor and the temperature of air quality sensor acquisition environment and the air quality of environment, send into single-chip microcomputer through the A/D device, through changing into digital signal after the A/D conversion, single-chip microcomputer is handled accordingly to the data that collect, and realizes the real-time control to vent fan.Can be provided with clock and timing parameters by keyboard, single-chip microcomputer carries out corresponding judgment and processing according to clock and timing parameters, realizes the segmentation control to vent fan.By keyboard can the carrying out of vent fan often be opened, normally closed, timing controlled.
Be connected with scavenger fan by present embodiment and can constitute intelligent scavenger fan system.Described scavenger fan can be made up of the vent fan of (or a plurality of) exhaust and the vent fan of supply gas (or a plurality of), realize segmentation control according to clock and timing parameters, realize real-time control by analysis simultaneously vent fan to temperature and air quality to vent fan.To some particular place can often open vent fan, normally closed, timing controlled.The intelligence vent fan can be applied in family room, public place, factory, office space etc. widely.
Specific embodiment 2:
As can be seen from Figure 4, the characteristics of present embodiment are: present embodiment is made up of single-chip microcomputer 1, keyboard circuit 2, display circuit 3, temperature sensor 4, air mass sensor 5, A/D converter 6, memory 7 and watchdog circuit 8.A/D converter 6, memory 7, watchdog circuit 8 are independent of single-chip microcomputer 1, their output terminal connects an input end of single-chip microcomputer 1 respectively, the output terminal of temperature sensor 4, air borne sensor 5 connects an input end of A/D converter 6 respectively, and memory 7 is connected with the I/0 mouth of single-chip microcomputer 1.All the other are with embodiment 1.
Claims (4)
1, a kind of intelligent electrical equipment control device is characterized in that:
1) forms by single-chip microcomputer (1), keyboard circuit (2), display circuit (3), temperature sensor (4), air mass sensor (5), A/D converter (6), memory (7) and watchdog circuit (8);
2) output terminal of keyboard circuit (2) connects the input end of single-chip microcomputer (1), and the input end of display circuit (3) connects an output terminal of single-chip microcomputer (1);
3) A/D converter (6), memory (7), watchdog circuit (8) are built in the single-chip microcomputer (1), and the output terminal of temperature sensor (4), air borne sensor (5) connects the A/D converter signal input part in the single-chip microcomputer (1) respectively; Perhaps A/D converter (6), memory (7), watchdog circuit (8) are independent of single-chip microcomputer (1), their output terminal connects an input end of single-chip microcomputer (1) respectively, the output terminal of temperature sensor (4), air borne sensor (5) connects an input end of A/D converter (6) respectively, and memory (7) is connected with the I/O mouth of single-chip microcomputer (1);
4) control signal output ends (9) of described single-chip microcomputer (1) connects the signal input end of Be Controlled electrical equipment, and finishes following work:
A, according to the instruction of keyboard to controlled electrical equipment often open, normally closed or timing controlled;
B, according to the setting of keyboard to clock and timing parameters, controlled electrical equipment is carried out segmentation control;
C, according to the testing result of temperature sensor and air borne sensor, controlled electrical equipment is controlled in real time.
2, a kind of intelligent electrical equipment control device according to claim 1, it is characterized in that: single-chip microcomputer (1) is formed by connecting by singlechip chip U1, clock chip U2, chip for driving U3, crystal oscillator X1 and peripheral electron element, singlechip chip U1 comprises built-in A/D converter, and promptly A/D converter and singlechip chip are integrated.
3, the intelligence controlling device of a kind of controlled electrical equipment according to claim 1, it is characterized in that: single-chip microcomputer (1) is formed by connecting by singlechip chip U1, clock chip U2, chip for driving U3, crystal oscillator X1 and peripheral electron element, described singlechip chip U1 is built-in A/D converter (6), memory (7) and watchdog circuit (8).
4, a kind of intelligent electrical equipment control device according to claim 1, it is characterized in that: described controlled electrical equipment is the unitized construction of vent fan, supply fan or vent fan and supply fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053854 CN2779458Y (en) | 2005-01-19 | 2005-01-19 | An intelligent electrical appliance controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053854 CN2779458Y (en) | 2005-01-19 | 2005-01-19 | An intelligent electrical appliance controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779458Y true CN2779458Y (en) | 2006-05-10 |
Family
ID=36753543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520053854 Expired - Fee Related CN2779458Y (en) | 2005-01-19 | 2005-01-19 | An intelligent electrical appliance controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779458Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655689A (en) * | 2008-08-19 | 2010-02-24 | 马海英 | Virtual machine device of intelligent remote controller with remote controllable operation interface |
| CN104226639A (en) * | 2013-06-18 | 2014-12-24 | 国家电网公司 | Dust collector |
| CN104808598A (en) * | 2014-01-24 | 2015-07-29 | 中兴通讯股份有限公司 | Control method, control and processing method, control device and control system for household electric appliance |
-
2005
- 2005-01-19 CN CN 200520053854 patent/CN2779458Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655689A (en) * | 2008-08-19 | 2010-02-24 | 马海英 | Virtual machine device of intelligent remote controller with remote controllable operation interface |
| CN104226639A (en) * | 2013-06-18 | 2014-12-24 | 国家电网公司 | Dust collector |
| CN104808598A (en) * | 2014-01-24 | 2015-07-29 | 中兴通讯股份有限公司 | Control method, control and processing method, control device and control system for household electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou Kaidi Industrial Co. Ltd. Assignor: Liu Jiannan Contract fulfillment period: 2009.1.1 to 2013.12.31 Contract record no.: 2009520000003 Denomination of utility model: An intelligent electrical appliance controller Granted publication date: 20060510 License type: Exclusive license Record date: 20090910 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.1 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: GUIZHOU KAIDI INDUSTRY CO.,LTD. Effective date: 20090910 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20120119 |