CN108018925A - A kind of energy saving and environment friendly intelligent flush toilet and its control method - Google Patents
A kind of energy saving and environment friendly intelligent flush toilet and its control method Download PDFInfo
- Publication number
- CN108018925A CN108018925A CN201711439487.3A CN201711439487A CN108018925A CN 108018925 A CN108018925 A CN 108018925A CN 201711439487 A CN201711439487 A CN 201711439487A CN 108018925 A CN108018925 A CN 108018925A
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- China
- Prior art keywords
- water
- toilet
- plc controller
- someone
- stool
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
- E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/10—Waste-disintegrating apparatus combined with the bowl
Abstract
A kind of energy saving and environment friendly intelligent flush toilet provided by the present invention and its control method, it has infrared sensor, stool detection sensor, stool crushing system and PLC controller, when before toileting person goes to closestool or when sitting on closestool, infrared sensor can detect " someone ", PLC controller will carry out memory storage, after " someone " information detected disappears, PLC controller can scan the information that stool detection sensor detects rapidly, when confirming " going to the toilet in someone ", whether having " stool ", closely place passes through in front of stool detection sensor, determine whether to defecate according to this, then PLC controller makes the decision-making for whetheing there is " stool " according to this, and automatically select amount of flush water and wash by water, start stool crushing system at the same time rapidly to smash stool；When someone " passes by " before closestool, can avoid washing by water by mistake by delay；The flushing toiler carries out water seal using energy conservation and environmental protection material manufacture and using " soft bend pipe ", can adapt to toilet collector nozzle to the skimble-scamble problem of rear wall distance, will become energy conservation and environmental protection and water-saving next-generation closestool.
Description
Technical field
The present invention relates to flushing toiler (being primarily referred to as toilet seat herein), mainly one kind uses energy conservation and environmental protection material system
Make, can identify stool and urine, stool can be smashed, can realize flushing the toilet after use, and the intelligence of amount of flush water can be automatically selected
Can flushing toiler and its control method.
Background technology
Current flushing toiler (referring to present toilet seat), wherein the overwhelming majority flushing method be still manually by
Press mechanical pressing formula button is come what is realized, and the closestool of its fully automated bath, the automatic flushing toilet particularly used in the family, is arrived
The report in relation in kind and practical application is not had not seen also at present；Although auto-flushing has been used in some places in public,
But main or man urinal, less than satisfactory from its application effect, its dissatisfied part is " not intelligence "
" not water-saving "；So-called " not intelligence " is exactly without identification and judgement (belonging to " anencephaly type " auto-flushing), as long as someone leans on
Closely be switched on auto-flushing regardless of the consequences, et al. leave after also to wash by water again；So-called " not water-saving " is exactly before
Described in face, people's last time urine is needed by twice water flushing, cannot water-saving be not only more to waste water on the contrary, in this side
Face, the Male urinal reflection of its public arena are the most obvious.With infrared induction detection and laser ranging technique, and PLC
The development and popularization of the technologies such as control, microcomputer microcontroller and intelligent chip, can be applied to flushing toiler by these technologies completely
On (Male urinal), realize flushing toiler can identify people whether stool and urine so that targetedly select amount of flush water simultaneously
Auto-flushing；Auto-flushing after an action of the bowels can be really realized on Male urinal, realizes using water wisely according to this.
Current flushing toiler (referring to toilet seat) can not achieve water-saving practical problem and also have one, be exactly sometimes
It can meet " hard stool ".So-called " hard stool " just refers to that the stool discharged during constipation occurs for people, when meeting this stool
When, if the water that its closestool is set is less, it is easy for causing closet flushing not smooth, or even closestool blocks, even can be by
It is flushed in pipeline, is also easy to be detained in pipeline, and line clogging can be caused, some hard stool is even flushed to down
Cross in well and again for a long time, its shape does not change also, well imagines, if meeting this stool, it is washed by water
It is certainly not all right that amount, which has been lacked, and here it is current flushing toiler can not realize another water-saving reason, and inventor passes through
Long-term follow research is found, it is believed that solve flushing toiler meet " hard stool " can also water-saving unique method be exactly general
Defecate " smashing on the spot "！Exactly stool is smashed with pulverizer；For current crushing technology and sealing waterproof technique, it can solve
Certainly will " stool smash on the spot " equipment it is very much, implemented without what difficulty, along with described above big
Just identification technology and flushing the toilet after use technology, triplicity are got up, it becomes possible to realize using water wisely truly, this saving
It is exactly to be realized by technological progress and technological innovation with water.
By means of the triturating machine meeting of intelligent flush toilet, the material and environmental issue of flushing toiler are solved the problems, such as in the lump.Many institute's weeks
Know, with the improvement and improvement of living standard of people's living conditions, almost every household has all used flushing toiler.It is just current
Flushing toiler for, tube exterior is not how, and almost homogeneous ground all uses " ceramics " material to its material, as everybody knows ceramics material
Material needs high-temperature firing, its sintering procedure consumes energy very much, and its burning waste gas is also that environment can be caused seriously
Pollution, and its ceramic material is from digging up mine, be crushed to overall process all highly polluting environment for making base；With regard to production made of it
Itself, its life cycle should be even immortal more than thousands of years for product --- ceramic bowl！But show in family
Its average life is really found in real use but less than 10 years, nothing more than following several for its reason of changing：When because
Usage time is longer, and its internal " U-tube " internal incrustation particularly for water seal is thicker, causes its latus rectum to diminish, causes to wash by water
It is not smooth and again helpless using currently existing descalling technique, therefore have to be changed；Second, because toilet is built
When its collector nozzle to reach the distance that distance and the closestool collector nozzle of wall reach behind inconsistent, inspector spy again during installation
Do not require that wall must be leaned on behind closestool, cause installation personnel to ignore closestool water outlet and toilet collector nozzle misalignment, and simply
Ground will lean on wall behind closestool, cause the reason for its closet flushing is not smooth, its inhabitation people is not known here, be mistakenly considered closestool sheet
The problem of body, just changes closestool；Third, the new client of second-hand house moves in or old house is done up, often old closestool is changed；
Fourth, groups of people actually change attentively closestool originally to follow trend or pursue beauty.In short, no matter
That reason, just will necessarily be when rubbish be thrown away, but when the closestool that rubbish is thrown away, since its material is as long as closestool is changed
Thousands of years all immortal " ceramics ", as a result resulting in recycle, and cause the pollution again to environment.Study by inquiry
It was found that ceramics can be replaced many come material that is manufacturing closestool and can recycling and recycle in the world at present
, " it is completely unnecessary and reuses ceramic material to manufacture flushing toiler！Merely flushing toiler is manufactured using ceramic material
History should finish！”
By retrieval and inquisition, it is found that the patent on flushing toiler is very much, but clearly state using non-ceramic material
Material manufacture, someone no one can be detected and can identify stool and urine, can will defecate what is smashed, there can be selection to wash by water
Amount function and auto-flushing is not also found.For the deficiency of prior art, the present invention provides one kind and uses energy conservation and environmental protection material
Material manufacture, can identify stool and urine, stool can be smashed, can realize flushing the toilet after use, and bath can be automatically selected
The intelligent flush toilet and its control method of amount, realize energy conservation and environmental protection and using water wisely according to this.
The content of the invention
The purpose of the present invention and technical assignment are the deficiencies for existing flushing toiler, there is provided one kind uses energy conservation and environmental protection material
Material manufacture, can identify stool and urine, stool can be smashed, can realize flushing the toilet after use, and bath can be automatically selected
The intelligent flush toilet and its control method of amount, realize energy conservation and environmental protection and using water wisely according to this.
Technical solution is used by the present invention solves above-mentioned technical problem：It includes base, bath circle, seat ring, closestool
Lid, infrared sensor, tank lid, water tank, stool detection sensor, soft bend pipe, PLC controller, water outlet hard tube section, sealing
Circle, motor, water seal storehouse, bedpan, rotating blade, seat ring and toilet lid hinge, manual flush button, bath solenoid valve, sensing
The component such as device power cord and signal wire 20-1 and 20-2；The infrared sensor is installed on the centre of toilet lid, works as toilet lid
Horizontal forward can be detected during opening, can detect before it whether someone, infrared sensor by sensor power supply line and
Signal wire 20-1 is connected in the PLC controller being arranged in base；Stool detection sensor is fixed on the side wall at bedpan rear portion
On, horizontal forward it can detect, and be connected to by sensor power supply line and signal wire 20-2 in PLC controller；Motor
Axis passes through the bottom plate in water seal storehouse and installs rotating blade, and the lower part of the suitable for reading and bedpan in water seal storehouse is connected fixation；Water seal storehouse
Water outlet is connected with one end of soft bend pipe, the other end of soft bend pipe and the connection suitable for reading of water outlet hard tube section；Wash by water solenoid valve with
Conventional mechanical type manual flushing system is installed in water tank side by side, and mechanical type manual flushing system is installed on manual flush button
Below；The power cord of bath solenoid valve and motor is also connected in PLC controller, and the external power supply of PLC controller is to defend
Fixed socket between life.
Base, bath circle, tank lid and the water tank uses the plastics either non-ceramic material such as stainless steel or enamel
Material manufacture, in favor of energy conservation and environmental protection.
The control method of small auto-flushing after an action of the bowels is：When someone wants to go to the toilet, toilet lid is opened manually, it is arranged on closestool
The infrared sensor covered is just able to detect that " someone ", at this moment the information of " someone " will be passed to PLC controller, PLC
Controller is remembered, is delayed and stored, when detected by infrared sensor " someone " information disappear after, just determine people from
Open, PLC controller is immediately scanned the information detected by stool detection sensor, confirms in front of stool detection sensor
Closely place does not have " object " (stool) by the way that its PLC controller can make the decision-making for not having " to defecate ", and automatically select smaller
Amount of flush water, that is, special setting be used to rushing the amount of flush water of urine and wash by water.
The control method of auto-flushing is after an action of the bowels greatly：When toilet lid is in open mode, if before someone goes to closestool
Face is sat on closestool, and infrared sensor can detect " someone ", and signal is passed to PLC controller, and PLC controller carries out
Memory, delay and storage, after " someone " information detected by infrared sensor disappears, PLC controller is defecated by scanning
Detection sensor, when confirming " going to the toilet in someone ", its detection sensor of defecating has been detected by its front, and closely there is " thing at place
Body " is blocked or reflective information by caused, can determine stool, its PLC controller can make " stool " certainly
Plan, and automatically select the amount of flush water for being used to rush stool that larger water is specially set and wash by water, while start motor
And rapidly smashed stool by rotating blade, the rotational time of motor can be set by PLC controller.
It is infrared if someone is gone to before closestool if user gets used to toilet lid being placed in open mode for a long time
Sensor can detect " someone ", and signal is passed to PLC controller, and PLC controller is remembered, is delayed and stored, when
After " someone " information detected by infrared sensor rapidly disappears, PLC controller can just be sentenced by memory and delay time
Disconnected this person is " passing by " or urine, affirms that residence time is shorter if passing by, if then residence time will for urine
It is long, by investigation discovery again short urine generally also will more than 5 seconds, if delay time be set in 5 seconds, as long as
The people of " passing by " can leave in 5 seconds, and PLC controller can just make the decision-making of " not washing by water ", it becomes possible to avoid rushing by mistake
Water, if someone needs the long period really, sanitization or washed is either engaged in the activity in toilet, in order to avoid by mistake
Bath, can take close toilet lid either closes closestool power supply method avoid the occurrence of wash by water by mistake can also with cardboard or
Other articles for use go to shelter from infrared sensor, as long as it is never auto-flushing not take away shelter its closestool.
In order to meet to ensure that closestool water outlet is aligned with toilet collector nozzle, and can make to be adjacent to wall behind closestool
Face, meets the requirement of finishing and people's aesthetic standards, spy uses the bend pipe that can keep water seal instead soft bend pipe, so that water outlet
Hard tube section can move back and forth, in order to adapt to the problem of distance of wall after toilet collector nozzle reaches is inconsistent.
The lower end of the water outlet hard tube section is inserted into toilet collector nozzle, can either take insertion sealed.
The bath solenoid valve can be rushed directly using by specially designing using the water in water tank
Lavatory, retains conventional mechanical type manual flushing system as spare, and is installed side by side with conventional mechanical type manual flushing system
In water tank.
The motor, bath solenoid valve, and PLC controller can use 36V either 24V or more low-voltage
Power supply, in order to ensure Electrical Safety to greatest extent, its transformer and anticreeping switch can be arranged on toilet fixation and insert
Seat is put, and is low-tension supply with the power cord for ensureing to reach closestool position behind, in order to ensure electricity consumption to greatest extent
Safety.
The PLC controller also can be by microcomputer microcontroller or with intelligent chip can be to function of the present invention
The controller for carrying out intelligent control replaces.
Compared with prior art, the present invention there is following prominent and beneficial effect：The closestool does not use height first
The ceramic material manufacture of energy consumption high pollution, and use plastics, stainless steel or enamel etc. some can recycle and recycle
Material manufacture, is conducive to energy conservation and environmental protection.2nd, the flushing toiler, can by infrared detection, laser ranging and artificial intelligence technology
Identification people are stool or urine, determine its amount of flush water size according to this.3rd, the flushing toiler is equipped with stool breaking means, energy
It is enough rapidly to smash stool while bath, therefore can really realize using water wisely and prevent closestool or line clogging；
The blade design of the breaking means uses cutting power strong and antiwind technology, even if people lose toilet paper, sanitary napkin etc. by mistake
Entering can also be smashed, therefore can thoroughly avoid closestool blocking and line clogging.4th, at the toilet lid of the flushing toiler
When open mode, someone goes to before closestool or is sitting in its infrared inductor on closestool and is just able to detect that someone, this
When the signal of someone is just passed into PLC controller, PLC controller is remembered and is delayed, and pass through scan stool detection
Sensor, it is determined whether have stool, determine required amount of flush water size according to this, wait people to wash by water again after leaving, really realize
Flushing the toilet after use.5th, can avoid leaving between wall behind closestool also using the design against metope behind the base of the closestool
Gap hide and receive dirt, and badly-cleaned problem.In short, home automation level can be not only greatly promoted using the closestool
And health level, additionally it is possible to really realize using water wisely.
Brief description of the drawings
Attached drawing 1 is the front view (part sectioned view) of basic structure schematic diagram of the present invention；
Attached drawing 2 is the top view of attached drawing 1 of the present invention；
Attached drawing 3 is the left view of attached drawing 1 of the present invention.(attached drawing is described in the form of basic structure schematic diagram
)
Description of reference numerals：1, base in figure, 2, bath circle, 3, seat ring, 4, toilet lid, 5, infrared sensor, 6, water tank
Lid, 7, water tank, 8, stool detection sensor (dotted line display portion in figure), 9, soft bend pipe, 10, PLC controller, 11, water outlet
Hard tube section, 12, sealing ring, 13, motor, 14, water seal storehouse, 15, bedpan, 16, rotating blade, 17, seat ring and toilet lid hinge,
18th, manual flush button, 19, bath solenoid valve (dotted line display portion in figure), 20-1 and 20-2, sensor power supply line and signal
Line, 21, water seal storehouse water outlet；" water outlet hard tube section 11 " can move back and forth, and " ↓ " represents for " ← ", " → " expression in figure
" lower end of water outlet hard tube section 11 " is inserted into toilet collector nozzle, is both that can take insertion sealed.
Embodiment
A kind of energy saving and environment friendly intelligent flush toilet and its control method of the present invention are made with reference to Figure of description following
Explain.
A kind of energy saving and environment friendly intelligent flush toilet of the present invention and its control method, it includes base (1), bath
Enclose (2), seat ring (3), toilet lid (4), infrared sensor (5), tank lid (6), water tank (7), stool detection sensor (8), soft
Bend pipe (9), PLC controller (10), water outlet hard tube section (11), sealing ring (12), motor (13), water seal storehouse (14), bedpan
(15), rotating blade (16), seat ring and toilet lid hinge (17), manual flush button (18), bath solenoid valve (19), sensor
Power cord and signal wire (20-1 and 20-2)；The infrared sensor (5) is installed on the centre of toilet lid (4), works as toilet lid
(4) horizontal forward can be detected when opening, can detect before it whether someone, infrared sensor (5) passes through sensor electricity
Source line and signal wire (20-1) are connected in the PLC controller (10) being arranged in base (1)；Detection sensor of defecating (8) is solid
It is scheduled on the side wall at bedpan (15) rear portion, horizontal forward can detects, and by sensor power supply line and signal wire (20-2) even
It is connected to PLC controller (10)；The axis of motor (13) passes through the bottom plate of water seal storehouse (14) and installs rotating blade (16), water seal
The lower part of the suitable for reading and bedpan (15) in storehouse (14) is connected fixation；Water seal storehouse water outlet (21) is connected with one end of soft bend pipe (9), soft
The other end of bend pipe (9) and the connection suitable for reading of water outlet hard tube section (11)；Bath solenoid valve (19) and conventional mechanical type manual
Flushing system is installed in water tank (7) side by side, and mechanical type manual flushing system is installed on below manual flush button (18)；Punching
The power cord of water solenoid valve (19) and motor (13) is also connected in PLC controller (10), the external electricity of PLC controller (10)
Source is the fixed socket of toilet.
The base (1), bath circle (2), tank lid (6) and water tank (7) use plastics either stainless steel or to ward off
The non-ceramic materials such as porcelain manufacture, in favor of energy conservation and environmental protection.
The control method of small auto-flushing after an action of the bowels is：When someone wants to go to the toilet, manually by toilet lid (4) opening, it is arranged on
Infrared sensor (5) in toilet lid (4) is just able to detect that " someone ", at this moment the information of " someone " will be passed to PLC
Controller (10), PLC controller (10) are remembered, are delayed and stored, when " someone " letter detected by infrared sensor (5)
After breath disappears, just determine that people has left, PLC controller (10) immediately to the information detected by stool detection sensor (8) into
Row scanning, confirms that closely place does not have " object " (defecating) by its PLC controller in front of stool detection sensor (8)
(10) decision-making for not having " to defecate " can be made, and automatically selects the bath for being used to rush urine of the i.e. special setting of less amount of flush water
Amount is washed by water.
The control method of auto-flushing is after an action of the bowels greatly：When toilet lid (4) is in open mode, if someone goes to closestool
Above or sit on closestool, infrared sensor (5) can detect " someone ", and signal is passed to PLC controller (10), PLC
Controller (10) is remembered, is delayed and stored, after " someone " information detected by infrared sensor (5) disappears, PLC controls
Device (10) processed is by scanning stool detection sensor (8), and when confirming " going to the toilet in someone ", it has defecated detection sensor (8)
Detect that closely place has " object " to be blocked or reflective information by caused in its front, can determine stool, its PLC
Controller (10) can make the decision-making of " stool ", and automatically select the rushing for punching stool that larger water is specially set
Water is washed by water, while is started motor (13) and rapidly smashed stool by rotating blade (16), motor (13)
Rotational time can be set by PLC controller (10).
It is red if someone is gone to before closestool if user gets used to toilet lid (4) being placed in open mode for a long time
Outer sensor (5) can detect " someone ", and signal passed to PLC controller (10), PLC controller (10) remembered,
Delay and storage, after " someone " information detected by infrared sensor (5) rapidly disappears, PLC controller (10) passes through note
Recall and just can interpolate that this person is " passing by " or urine with delay time, affirm that residence time is shorter if passing by, if
It is that then residence time will be grown urine, finds that again short urine generally also will be more than 5 seconds, if will delay by investigation
Time is set in more than 5 seconds, as long as the people of " passing by " can leave in 5 seconds, PLC controller (10) can just be made " no
The decision-making of bath ", it becomes possible to avoid washing by water by mistake, if someone needs the long period movable in toilet or be engaged in do really
It is hygienic or washed, in order to avoid washing by water by mistake, the method for closing toilet lid or closing closestool power supply can be taken to avoid out
Now wash by water by mistake, can also be gone to shelter from infrared sensor (5) with cardboard or other articles for use, as long as not taking away shelter its closestool
It is never auto-flushing.
Since common buildings are not precision manufactureings, the distance of metope is difficult to accomplish after its toilet collector nozzle reaches
It is precisely consistent, therefore, in order to meet to ensure that closestool water outlet is aligned with toilet collector nozzle, and it can make behind closestool
Metope is adjacent to, meets the requirement of finishing and people's aesthetic standards, spy uses the bend pipe that can keep water seal instead soft bend pipe (9), from
And water outlet hard tube section (11) is moved back and forth, it is inconsistent in order to adapt to the distance of wall after toilet collector nozzle reaches
Problem.
Due to being the mode for taking horizontal seal between current closestool water outlet and toilet collector nozzle, once on occurring
The problem of closestool water outlet described in face is with toilet collector nozzle misalignment, it is easy to cause to seep water, to solve this problem, this
Invention has been specifically designed the water outlet hard tube section (11) of downward lengthening, will can be carried out in its lower end insertion toilet collector nozzle close
Envelope, can either take insertion sealed, ensure to remain good close according to this between closestool water outlet and toilet collector nozzle
Envelope state.
The bath solenoid valve (19) is used by specially designing, and can directly utilize the water in water tank (7)
Flush the toilet, retain conventional mechanical type manual flushing system as spare, and with conventional mechanical type manual flushing system simultaneously
Row are installed in water tank (7).
The motor (13), bath solenoid valve (19), and PLC controller (10) can use 36V or 24V or
The power supply of person's more low-voltage, in order to ensure Electrical Safety to greatest extent, its transformer and anticreeping switch can be arranged on
Toilet fixed socket position, is low-tension supply with the power cord for ensureing to reach closestool position behind, in order to maximum limit
Degree ground ensures Electrical Safety.
The PLC controller (10) also can be by microcomputer microcontroller or with intelligent chip can be to of the present invention
The controller that function carries out intelligent control replaces.
In addition, on sensor, detector, motor and its power cord, the waterproof of signal wire and sealing problem, Yi Jiru
Though what protection against electric shock, it is anticreep the problems such as solution be already belonging to routine techniques, still need to targetedly specifically be set
Meter, therefore, the present embodiment is not described in detail.
By above-mentioned specific embodiment, no matter using what other material manufacture in addition to ceramics, either its is electronic
Machine and stool crushing system structure how and installation direction how, as long as stool can be smashed and is carried out at the same time bath,
As long as can to whether defecating and be detected and identify, as long as amount of flush water size can be automatically selected, as long as closestool
Water outlet can move back and forth and can carry out the flushing toiler of insertion sealed, belong to the scope of this patent.Certainly,
It is limitation of the present invention that described above, which is not, and the present invention is also not limited to the example above, the common skill of all the art
The variations, modifications, additions or substitutions that art personnel are made in the essential scope of the present invention, should also belong to the protection model of the present invention
Enclose.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (10)
1. a kind of energy saving and environment friendly intelligent flush toilet and its control method, it is characterised in that：It includes base (1), bath circle
(2), seat ring (3), toilet lid (4), infrared sensor (5), tank lid (6), water tank (7), stool detection sensor (8), soft curved
Manage (9), PLC controller (10), water outlet hard tube section (11), sealing ring (12), motor (13), water seal storehouse (14), bedpan
(15), rotating blade (16), seat ring and toilet lid hinge (17), manual flush button (18), bath solenoid valve (19), sensor
Power cord and signal wire (20-1 and 20-2)；The infrared sensor (5) is installed on the centre of toilet lid (4), works as toilet lid
(4) horizontal forward can be detected when opening, can detect before it whether someone, infrared sensor (5) passes through sensor electricity
Source line and signal wire (20-1) are connected in the PLC controller (10) being arranged in base (1)；Detection sensor of defecating (8) is solid
It is scheduled on the side wall at bedpan (15) rear portion, horizontal forward can detects, and by sensor power supply line and signal wire (20-2) even
It is connected in PLC controller (10)；The axis of motor (13) passes through the bottom plate of water seal storehouse (14) and installs rotating blade (16), water
The lower part for the suitable for reading and bedpan (15) for sealing storehouse (14) is connected fixation；Water seal storehouse water outlet (21) is connected with one end of soft bend pipe (9),
The other end of soft bend pipe (9) and the connection suitable for reading of water outlet hard tube section (11)；Bath solenoid valve (19) and conventional mechanical hand
Dynamic flushing system is installed in water tank (7) side by side, and mechanical type manual flushing system is installed on below manual flush button (18)；
Bath solenoid valve (19) and the power cord of motor (13) are also connected in PLC controller (10), PLC controller (10) it is external
Power supply is the fixed socket of toilet.
2. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1,2, it is characterised in that：
Base (1), bath circle (2), tank lid (6) and the water tank (7) can use plastics, and either stainless steel or enamel etc. are non-
Ceramic material manufactures, in favor of energy conservation and environmental protection.
3. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1,2, it is characterised in that：
The control method of small auto-flushing after an action of the bowels is：When someone wants to go to the toilet, manually by toilet lid (4) opening, it is arranged on toilet lid (4)
On infrared sensor (5) be just able to detect that " someone ", at this moment the information of " someone " will be passed to PLC controller
(10), PLC controller (10) is remembered, is delayed and stored, when " someone " information detected by infrared sensor (5) disappears
Afterwards, just determining that people has left, PLC controller (10) is immediately scanned the information detected by stool detection sensor (8),
Confirm that closely place does not have " object " (defecating) by the way that its PLC controller (10) can make in front of stool detection sensor (8)
There is no the decision-making " defecated ", and the amount of flush water for being used to rush urine for automatically selecting the i.e. special setting of less amount of flush water is rushed
Water.
4. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1,2, it is characterised in that：
The control method of auto-flushing is after an action of the bowels greatly：When toilet lid (4) is in open mode, if someone goes to before closestool or sits
Onto closestool, infrared sensor (5) can detect " someone ", and signal is passed to PLC controller (10), PLC controller
(10) remembered, be delayed and stored, after " someone " information detected by infrared sensor (5) disappears, PLC controller
(10) information detected by rapid scanning stool detection sensor (8), when confirming " going to the toilet in someone ", its detection sensing of defecating
Device (8) has been detected by its front, and closely place has " object " (defecate) to be blocked or reflective information by caused, just
Stool is can determine that, its PLC controller (10) can make the decision-making of " stool ", and automatically select larger water and specially set
The amount of flush water for being used to rush stool put is washed by water, while starts motor (13) and by rotating blade (16) rapidly by stool
Smash, the rotational time of motor (13) can be set by PLC controller (10).
5. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1,2, it is characterised in that：
If user gets used to toilet lid (4) being placed in open mode for a long time, if someone is gone to before closestool, infrared sensor
(5) it can detect " someone ", and signal is passed into PLC controller (10), PLC controller (10) is remembered, is delayed and stored up
Deposit, after " someone " information detected by infrared sensor (5) rapidly disappears, PLC controller (10) is by remembering and being delayed
Time just can interpolate that this person is " passing by " or urine, affirm that residence time is shorter if passing by, if urine is then
Residence time will be grown, and find that again short urine generally also will be more than 5 seconds, if delay time set by investigation
At 5 seconds, as long as the people of " passing by " can leave in 5 seconds, PLC controller (10) can just make the decision-making of " not washing by water ",
It can just avoid washing by water by mistake, if someone needs the long period really, sanitization or laundry are either engaged in the activity in toilet
Thing, in order to avoid washing by water by mistake, can take the method for closing toilet lid or closing closestool power supply to avoid the occurrence of and wash by water by mistake, may be used also
To be gone to shelter from infrared sensor (5) with cardboard or other articles for use, if do not take away shelter its closestool be never from
Dynamic bath.
6. according to a kind of energy saving and environment friendly intelligent flush toilet of claim 1,2 and its control method, it is characterised in that：For
Meet to ensure that closestool water outlet be directed at toilet collector nozzle, and can make to be adjacent to metope behind closestool, satisfaction fills
The requirement with people's aesthetic standards is repaiied, spy uses the bend pipe that can keep water seal instead soft bend pipe (9), so that water outlet hard tube section
(11) can move back and forth, in order to adapt to the problem of distance of wall after toilet collector nozzle reaches is inconsistent.
7. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1, it is characterised in that：It is described
The lower end of water outlet hard tube section (11) be inserted into toilet collector nozzle, insertion sealed can either be taken.
8. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1, it is characterised in that：It is described
Bath solenoid valve (19) use by specially designing, can directly flush the toilet using the water in water tank (7), reservation
Conventional mechanical type manual flushing system is installed on water tank as spare side by side with conventional mechanical type manual flushing system
(7) in.
9. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1, it is characterised in that：It is described
Motor (13), bath solenoid valve (19), and PLC controller (10) can use 36V either 24V or more low-voltage
Power supply, its transformer and anticreeping switch can be arranged on toilet fixed socket position, to ensure to reach closestool portion behind
The power cord of position is low-tension supply, in order to ensure Electrical Safety to greatest extent.
10. a kind of energy saving and environment friendly intelligent flush toilet and its control method according to claim 1, it is characterised in that：Institute
The PLC controller (10) stated also can be by microcomputer microcontroller or with intelligent chip can to function of the present invention carry out intelligence
The controller that can be controlled replaces.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711439487.3A CN108018925A (en) | 2017-12-26 | 2017-12-26 | A kind of energy saving and environment friendly intelligent flush toilet and its control method |
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| CN201711439487.3A CN108018925A (en) | 2017-12-26 | 2017-12-26 | A kind of energy saving and environment friendly intelligent flush toilet and its control method |
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ID=62071660
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| CN108742188A (en) * | 2018-05-28 | 2018-11-06 | 九阳股份有限公司 | A kind of control method of food processor |
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| CN109594633A (en) * | 2018-12-06 | 2019-04-09 | 杭州西屋个人护理用品有限公司 | Spin intelligent closestool for a kind of pair of outlet |
| CN110018645A (en) * | 2019-04-18 | 2019-07-16 | 北京小米移动软件有限公司 | Paper-extracting box and its control method and device, machine readable storage medium |
| CN111227703A (en) * | 2020-01-15 | 2020-06-05 | 中山市美图塑料工业有限公司 | Intelligent toilet seat heating control method |
| CN111472427A (en) * | 2020-04-16 | 2020-07-31 | 何永军 | Anti-blocking sewer U-shaped pipe for toilet |
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Application publication date: 20180511 |