CN2806587Y - Structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology - Google Patents
Structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology Download PDFInfo
- Publication number
- CN2806587Y CN2806587Y CN 200420057266 CN200420057266U CN2806587Y CN 2806587 Y CN2806587 Y CN 2806587Y CN 200420057266 CN200420057266 CN 200420057266 CN 200420057266 U CN200420057266 U CN 200420057266U CN 2806587 Y CN2806587 Y CN 2806587Y
- Authority
- CN
- China
- Prior art keywords
- liters
- flushing
- water
- zone bit
- flag bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a method and a structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology, which belongs to the application of the single chip computer technology in the technical field of cleaning ware automatic control. The method and a structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology comprises a single chip computer of a zone bit and a solidifying program. The utility model is characterized in that an I/O port of the single chip computer is provided with a two-position setting zone bit of defecation brushing quantity, and four combinations of ground connection and suspension are respectively provided with the defecation water flushing quantity, and the defecation water flushing quantity is respectively 6 liters, 6.25 liters, 6.5 liters and 6.75 liters; two-position urination brushing quantity is provided with a zone bit, and the four combinations of the ground connection and the suspension are respectively provided with urination water flushing quantity, and the urination water flushing quantity is respectively 3 liters, 3.25 liters, 3.5 liters and 3.75 liter; the single chip computer is solidified with a flushing quantity setting meter, and according to different combinations, different flushing quantities are selected. Thus the optimum selection of the flushing quantities can be achieved. The situations that the flushing quantity of the defecation is 6 liters and the flushing quantity of the urination is 3.5 liters are overcome, and the utility model is suitable for different water use environments for achieving the optimum flushing quantity selection.
Description
Technical field the invention belongs to the application of singlechip technology in sanitary equipment are controlled automatically.
Before background technology the invention applying date, known water closet is a fixed value to the excrements momentum, and the user can't change voluntarily, though solved the automatic control of momentum, can not adapt to different water closet structures and use water environment.Can't select best discharging quantity of water, cause the secondary bath or the excessive water resource waste of discharging quantity of water of discharging quantity of water deficiency.
The purpose of summary of the invention the invention is exactly the defective that overcomes prior art, provides a kind of flag bit technology to realize the structure that large or small flushing water of toilet is provided with.
The invention solves the technical scheme that its technical problem adopts: the single-chip microcomputer that comprises flag bit and program curing, the I/O port of single-chip microcomputer is provided with two stool momentums flag bit is set, and its ground connection is provided with the discharging quantity of water of urinating respectively with unsettled four kinds of combinations and is respectively 6 liters, 6.25 liters, 6.5 liters, 6.75 liters; Two urine momentums are provided with flag bit, and its ground connection and unsettled state plant combination and the discharging quantity of water of urinating is set respectively is respectively 3 liters, 3.25 liters, 3.5 liters, 3.75 liters; Single-chip microcomputer is solidified with momentum table is set, and according to the various combination of flag bit, selects different momentums, realizes the optimal selection of momentum.The single-chip processor i/o port is provided with two groups of 2 flag bits, and 4 kinds of connections combinations of ground state (I/O=1) by flag bit or vacant state (I/O=0) (00, O1,10,11) realize the control to different momentums.Single-chip microcomputer is a 8-bit microcontroller, and is general shared with the water closet control circuit, the realization resource-sharing.
The beneficial effect of the invention is: the invention has overcome 6 liters of the stool momentums of setting, 3.5 liters of unalterable situations of urine momentum, is suitable for difference and uses water environment, reaches best flushing dose and selects.
Description of drawings is described further the invention below in conjunction with drawings and Examples.
Fig. 1 is the circuit theory diagrams of the invention.K among the figure
1, K
2For the stool momentum is provided with key, K
3, K
4For the urine momentum is provided with key, PIC16C54 is a 8-bit microcontroller.
The specific embodiment is referring to Fig. 1.The stool momentum is provided with key K
1, K
2Be toggle switch, be connected with single-chip microcomputer input port I/O (1), I/O (2) respectively its ground connection and unsettled 4 kinds of combinations 00,01,10,11 respectively expression stool momentum be 6 liters, 6.25 liters, 6.5 liters, 6.75 liters; The urine momentum is provided with key K
3, K
4Be toggle switch, be connected with single-chip microcomputer input I/O (3), I/O (4) respectively that its ground connection and unsettled 4 kinds of combinations 00,01,10,11 expression urine momentum respectively are 3 liters, 3.25 liters, 3.5 liters, 3.75 liters.Single-chip microcomputer adopts the 8-bit microcontroller PIC16C54 of U.S. MICROCHIP company, also can adopt the 8-bit microcontroller of other models.Generally speaking, with water closet control circuit one-chip machine common, realize that mcu resource is shared.The single-chip microcomputer internal memory is solidified with the momentum table, selects a kind of in the momentum table according to being provided with of flag bit.
Claims (3)
1, a kind of flag bit technology realizes the structure that large or small flushing water of toilet is provided with, and comprises the single-chip microcomputer of flag bit and program curing, and the I/O port that it is characterized in that monolithic is provided with that two stool momentums are provided with flag bit and two urine momentums are provided with flag bit.
2, flag bit technology according to claim 1 realizes the structure that large or small flushing water of toilet is provided with, it is characterized in that the single-chip processor i/o port is provided with two groups of 2 flag bits, ground state (I/O=1) by flag bit or vacant state (I/O=0) have 4 kinds of connections combinations (00,01,10,11).
3, flag bit technology according to claim 1 realizes the structure that large or small flushing water of toilet is provided with, and it is characterized in that the one-chip machine common of single-chip microcomputer and water closet control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420057266 CN2806587Y (en) | 2004-11-17 | 2004-11-17 | Structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420057266 CN2806587Y (en) | 2004-11-17 | 2004-11-17 | Structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806587Y true CN2806587Y (en) | 2006-08-16 |
Family
ID=36920887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420057266 Expired - Fee Related CN2806587Y (en) | 2004-11-17 | 2004-11-17 | Structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806587Y (en) |
-
2004
- 2004-11-17 CN CN 200420057266 patent/CN2806587Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2806587Y (en) | Structure capable of carrying out toilet cistern flushing water quantity set by using zone bit technology | |
| CN2775158Y (en) | Buttock self flushing toilet mounted with infrared inductive valve control self flushing toilet cistern | |
| CN1619071A (en) | Method of realizing toilat cistern large or small quantily flushing water by mark position technology and its structure | |
| CN202945676U (en) | Toilet bowl floating turnover plate water economizer | |
| CN2839404Y (en) | Structure for realizing big and small flushing water quantity of water closet cistern using remote control technology | |
| CN201416189Y (en) | Water saving toilet | |
| CN201128939Y (en) | Toilet pan pressure sensor control device capable of distinguishing stool and urine flush | |
| CN201121359Y (en) | Water-saving Asiatic closet | |
| CN2711885Y (en) | Standard chip with ozone bit universally used for pulse electromagnetic valve | |
| CN2659990Y (en) | Water saving flusher of toilet | |
| CN2641150Y (en) | Lower position water saving cistern | |
| CN201133006Y (en) | Flushing closet with self-control energy-conserving toilet and bathroom backrest | |
| CN2391924Y (en) | Water flushing closet | |
| CN2612736Y (en) | Water closestool | |
| CN2793174Y (en) | Water-saving toilet | |
| CN2453057Y (en) | Water drainage means of toilet flushing device | |
| CN2273552Y (en) | Drum like closet with guiding and seat | |
| CN2522478Y (en) | Water-saving type flushing toilet cistern | |
| CN2789328Y (en) | Double-impacting non-cistern water closet controller capable of differentiating flushing of defecating and urinating | |
| CN2647933Y (en) | Water saving system installation for toilet | |
| CN2928995Y (en) | Dispersive type environment protection toilet flushing device | |
| CN206693329U (en) | A kind of more floor domestic water saving systems in rural area | |
| CN2328714Y (en) | Water saving device for flushing closet | |
| CN2307047Y (en) | Energy-saving cistern for water closet | |
| CN2408158Y (en) | Water saving squatting closet pan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |