CN1621632A - Breech self-cleaning type piston controlled automatic flushing toilet seat device with water quantity setting function - Google Patents
Breech self-cleaning type piston controlled automatic flushing toilet seat device with water quantity setting function Download PDFInfo
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- CN1621632A CN1621632A CN 200410104424 CN200410104424A CN1621632A CN 1621632 A CN1621632 A CN 1621632A CN 200410104424 CN200410104424 CN 200410104424 CN 200410104424 A CN200410104424 A CN 200410104424A CN 1621632 A CN1621632 A CN 1621632A
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- China
- Prior art keywords
- water
- discharging quantity
- liters
- auto
- chip microcomputer
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- 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.)
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Abstract
The power-saving automatic flushing closet includes closet with automatic body flushing unit and monochip computer controller for piston controlled stepped flushing tank; and features the water amount setting mark. The monochip computer has output connected to damping motor, DC motor or stepped motor to control the piston; and input connected to the water amount setting mark, infrared sensor or radio sensor to receive body signal. The present invention can realize the stepped flushing water amount control, washing water temperature control, stoving control, seat ring temperature regulation and other control functions.
Description
Technical field the invention belongs to the application of singlechip technology in field of sanitary.
Before background technology the invention, known stepping formula water closet adopts big or small discharging quantity of water button manually to wash by water, and is unsuitable for the public place and uses.Prior art breech self-cleaning type toilet seat has function such as warm water buttocks massage flushing, women's independent flushing, warm braw oven dry, adjustable temperature seat ring, toilet automated decontamination, shower nozzle automatic sanitation, water pump water supply but does not have the water yield that the automatic stepping of excrements discharging quantity of water washes by water function is set, and causes the waste of water resource.
The purpose of summary of the invention the invention is intended to overcome the defective of prior art, and a kind of auto-cleaning buttocks type auto-flushing closet with piston controlling device that the water yield is provided with that has is provided.
The invention solves the technical scheme that its technical problem adopts: the monolithic processor control device that comprises breech self-cleaning type toilet seat and piston control stepping automatic flushing toilet water tank, single-chip microcomputer output and damping motor and direct current generator, a kind of of stepper motor are connected, the switching of the piston that control is attached thereto; Input and the water yield are provided with flag bit and infrared sensing, pyroelectricity sensing and are connected with a kind of signal in the wireless sensing, receive the human body transducing signal, according to flag bit realize by stool 6-6.75 rises discharging quantity of water, urine 3-3.75 rises the automatic stepping of discharging quantity of water and washes by water.The I/O input of single-chip microcomputer is provided with flag bit with two water yields and is connected, and it is two gear switch that the water yield is provided with flag bit, and the other end is connected with ground.The discharging quantity of water flag bit is made up of the ground connection and the vacant state of two I/O ports, its ground connection I/O=1, and four kinds of combinations 00,01,10,11 of unsettled I/O=0 are respectively 6 liters of stool discharging quantity of water, 3 liters of urine discharging quantity of water; 3.25 liters of 6.25 liters of discharging quantity of water of stool, urine discharging quantity of water; 6.5 liters of stool discharging quantity of water, 3.5 liters of urine discharging quantity of water; A kind of in 6.75 liters of the discharging quantity of water of stool, 3.75 liters of urine discharging quantity of water.
The I/O output port of single-chip microcomputer leaves the input/output interface of direct current generator stepper motor, a kind of access of dc motor, stepper motor, single-chip microcomputer is distinguished excrements driving direct current generator or stepper motor by the time forward and reverse according to the length of human body sensing time, drives the switching of piston.The connected mode of pressing key input signal and output signal and single-chip microcomputer for the control that keeps use habit to keep the breech self-cleaning type toilet seat, the i.e. connected mode of sensor, stepper motor, water pump, electric heating tube, blowing motor and key switch and single-chip processor i/o port.
The beneficial effect of the invention is: the invention has overcome existing water closet not to be had stepping auto-flushing function and breech self-cleaning type toilet seat and does not have the defective that the water yield is provided with.The control device that will be widely used in breech self-cleaning type water closet of new generation.
Description of drawings Fig. 1 is the circuit structure block diagram of the invention.1 is single-chip microcomputer among the figure, 2 is a kind of in infrared sensing, pyroelectricity sensing, the wireless sensing device, 3 in direct current generator, the stepper motor a kind of, 4 for buttocks flushing, women's independent flushing circuit for controlling motor 5, for flush water pump, water supply pump control circuit, 6 for heating control circuit in the wc flushing cistern, 7 for warm braw oven dry electrical heating control circuit, 8 for the circuit for controlling motor of drying, 9 be that water pump cistern water supply control circuit, 11 is that function key input circuit, 12 is provided with flag bit for the water yield for seat ring adds temperature control circuit, 10.
Fig. 2 is the direct current generator driven plunger control discharging quantity of water circuit theory diagrams of the invention.
Fig. 3 is the stepper motor driven plunger control discharging quantity of water circuit theory diagrams of the invention.
The specific embodiment is referring to Fig. 1.1 is single-chip microcomputer among the figure, 2 is a kind of in infrared sensing, pyroelectricity sensing, the wireless sensing device, 3 in direct current generator, the stepper motor a kind of, 4 for buttocks flushing, women's independent flushing circuit for controlling motor 5, for flush water pump, water supply pump control circuit, 6 for heating control circuit in the wc flushing cistern, 7 for warm braw oven dry electrical heating control circuit, 8 be that the circuit for controlling motor, 9 of drying is that water pump cistern water supply control circuit, 11 is that function key input circuit, 12 is provided with flag bit for the water yield for seat ring adds temperature control circuit, 1O.
Referring to Fig. 2.Referring to Fig. 3.8-bit microcontroller adopts the PIC16C57 (I/Opins 20) or PIC16C67 (I/Opins33) chip of U.S. MICROCHIP company among the figure, and sensor signal is taken from a kind of (being prior art) in infrared sensing static sensor, pyroelectricity sensing or the wireless sensing signal.Its output signal S1 is a switching signal, is connected with single-chip processor i/o port I/O (1).B
1, B
2For being provided with flag bit, the stool discharging quantity of water is connected with single-chip microcomputer input port I/O (15), I/O (16).B
3, B
4For being provided with flag bit, the urine discharging quantity of water is connected with single-chip microcomputer input port I/O (17), I/O (18).The I/O input of single-chip microcomputer is provided with flag bit with two water yields and is connected, and it is two gear switch that the water yield is provided with flag bit, and the other end is connected with ground.The discharging quantity of water flag bit is made up of the ground connection and the vacant state of two I/O ports, its ground connection I/O=1, and four kinds of combinations 00,01,10,11 of unsettled I/O=0 are respectively 6 liters of stool discharging quantity of water, 3 liters of urine discharging quantity of water; 3.25 liters of 6.25 liters of discharging quantity of water of stool, urine discharging quantity of water; 6.5 liters of stool discharging quantity of water, 3.5 liters of urine discharging quantity of water; A kind of in 6.75 liters of the discharging quantity of water of stool, 3.75 liters of urine discharging quantity of water.I/O among Fig. 2 (2), I/O (3) respectively with switch transistor T
1, T
2, relay J
1, J
2Be connected J
1, J
2Common port and direct current generator M
1Be connected, stepper motor adopts three-phase permanent formula stepper motor (PM among Fig. 3
1, PM
2, PM
3) be connected with A, B, C three-phase coil respectively by the output of pulsqe distributor 8713,8713 input is connected with the defeated end of single-chip microcomputer I/O (2), I/O (3), I/O (4), I/O (5), I/O (6), I/O (7), and single-chip microcomputer provides step-by-step impulse and steering controling signal to 8713 pulsqe distributors.The single-chip processor i/o port also can directly be connected with A, B, the C three-phase coil of stepper motor.The rotating speed of stepper motor and rotating control realize by software.Three groups of electrical heating of present embodiment are water tank water temperature heating P
1, oven dry heating P
2, seat ring heating P
3Switch transistor T by being connected respectively with single-chip processor i/o port I/O (8), I/O (9), I/O (10)
8, T
9, T
10And relay J
8, J
9, J
10, finish the connection and the break-make of electric heating tube.M
2For the blowing motor, with single-chip processor i/o (11), switch transistor T
11And relay J
11Connect, three groups of water pumps are flush water pump M
3, M
4Water supply pump M
5Respectively by with single-chip processor i/o port I/O (12), I/O (13), I/O (14) switch transistor T
12, T
13, T
14And relay J
12, J
13, J
14Connect.The function button switch promptly starts switching values such as opening and closing the flushing of warm water massage buttocks, women's independent flushing, three groups of warm braw oven dry, the setting of seat ring temperature, toilet automated decontamination, shower nozzle automatic sanitation, the water supply of water tank water pump, function key and is connected with the single-chip processor i/o input respectively.Be the service use habit, it is constant that various switches and function setting all keep the connected mode of former buttocks washing type toilet seat single chip machine controlling circuit.
The method of attachment of damping motor and single-chip microcomputer: 8713 is pulsqe distributor, PM
4, PM
5Be stepper motor, two 8713 are connected with the output of single-chip processor i/o (1 5), I/O (16), I/O (17), I/O (18) respectively, and single-chip microcomputer provides step-by-step impulse and steering controling signal to 8713 pulsqe distributors.8713 respectively with PM
4, PM
5A, B, C three-phase coil connect.
Claims (6)
1, a kind of auto-cleaning buttocks type auto-flushing closet with piston controlling device with water yield setting, the monolithic processor control device that comprises breech self-cleaning type toilet seat and piston control stepping automatic flushing toilet water tank, it is characterized in that the water yield is provided with flag bit, single-chip microcomputer output and damping motor and direct current generator, a kind of of stepper motor are connected, the switching of the piston that control is attached thereto; Input and the water yield are provided with flag bit and infrared sensing, pyroelectricity sensing and are connected with a kind of signal in the wireless sensing, receive the human body transducing signal, according to flag bit realize by stool 6-6.75 rises discharging quantity of water, urine 3-3.75 rises the automatic stepping of discharging quantity of water and washes by water.
2, the auto-cleaning buttocks type auto-flushing closet with piston controlling device with water yield setting according to claim 1, it is characterized in that the I/O input port of single-chip microcomputer leaves the input/output interface of infrared sensing, pyroelectricity sensing and wireless sensing device, insert for a kind of signal in infrared sensing, pyroelectricity sensing and the wireless sensing device, single-chip microcomputer is distinguished excrements and is realized the stepping bath according to the length of human body sensing time.
3, the auto-cleaning buttocks type auto-flushing closet with piston controlling device with water yield setting according to claim 1, it is characterized in that the I/O output port of single-chip microcomputer leaves the input/output interface of direct current generator stepper motor, a kind of access of dc motor, stepper motor, single-chip microcomputer is according to the length of human body sensing time, distinguish excrements driving direct current generator or stepper motor by the time forward and reverse, drive the switching of piston.
4, the auto-cleaning buttocks type auto-flushing closet with piston controlling device with water yield setting according to claim 1, the I/O input that it is characterized in that single-chip microcomputer is provided with flag bit with two water yields and is connected, it is two gear switch that the water yield is provided with flag bit, and the other end is connected with ground.
5, the auto-cleaning buttocks type auto-flushing closet with piston controlling device with water yield setting according to claim 1, it is characterized in that the discharging quantity of water flag bit is made up of the ground connection and the vacant state of two I/O ports, its ground connection I/O=1, four kinds of combinations 00,01,10,11 of unsettled I/O=0 are respectively 6 liters of stool discharging quantity of water, 3 liters of urine discharging quantity of water; 3.25 liters of 6.25 liters of discharging quantity of water of stool, urine discharging quantity of water; 6.5 liters of stool discharging quantity of water, 3.5 liters of urine discharging quantity of water; A kind of in 6.75 liters of the discharging quantity of water of stool, 3.75 liters of urine discharging quantity of water.
6, the auto-cleaning buttocks type auto-flushing closet with piston controlling device with water yield setting according to claim 1, it is characterized in that for keeping use habit to keep the connected mode of the control of breech self-cleaning type toilet seat by key input signal and output signal and single-chip microcomputer, the i.e. connected mode of sensor, stepper motor, water pump, electric heating tube, blowing motor and key switch and single-chip processor i/o port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410104424 CN1621632A (en) | 2004-12-17 | 2004-12-17 | Breech self-cleaning type piston controlled automatic flushing toilet seat device with water quantity setting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410104424 CN1621632A (en) | 2004-12-17 | 2004-12-17 | Breech self-cleaning type piston controlled automatic flushing toilet seat device with water quantity setting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1621632A true CN1621632A (en) | 2005-06-01 |
Family
ID=34766899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410104424 Withdrawn CN1621632A (en) | 2004-12-17 | 2004-12-17 | Breech self-cleaning type piston controlled automatic flushing toilet seat device with water quantity setting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1621632A (en) |
-
2004
- 2004-12-17 CN CN 200410104424 patent/CN1621632A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |