CN111839320A

CN111839320A - Ecological intelligent toilet and control system thereof

Info

Publication number: CN111839320A
Application number: CN202010713340.4A
Authority: CN
Inventors: 金成国; 李海玉
Original assignee: Beijing Danongren Investment Co Ltd
Current assignee: Beijing Danongren Investment Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-30

Abstract

The invention belongs to the technical field of toilets, and relates to an ecological intelligent toilet, which comprises a toilet seat, a toilet seat ring and a toilet cover, wherein the toilet seat ring and the toilet cover are hinged on the toilet seat; the fecal collection system includes: the excrement collecting barrel is arranged in the toilet seat and positioned below the toilet seat ring, the excrement collecting barrel collects excrement and places microorganisms for fermenting the excrement, and blades driven to rotate by a motor are arranged in the excrement collecting barrel; the urine collection system includes: the invention further provides a control system of the ecological intelligent closestool. The ecological intelligent toilet bowl and the control system thereof improve the toilet environment, provide high-quality organic fertilizer and realize more intelligent control.

Description

Ecological intelligent toilet and control system thereof

Technical Field

The invention belongs to the technical field of toilets, and relates to an ecological intelligent toilet and a control system thereof.

Background

The appearance of the closestool greatly improves the toilet environment of people, is more convenient and sanitary, and the human engineering design of the closestool also makes people feel more comfortable when people go to the toilet. However, in rural areas, due to elbow stoppers caused by water resources and other problems, many people still use the traditional dry latrine, the toilet environment is dirty, messy and poor, excrement and urine cannot be treated, and meanwhile, flies are too many, so that the risk of suffering diseases is caused. Meanwhile, rural areas have great demand for organic fertilizers.

The Chinese patent application CN109700364A discloses a flushing-free ecological closestool, which comprises a whole body, wherein a feces and urine separation part integrally comprising a core comprises a shell, the feces and urine separation part comprises a feces and urine separation device, a slide plate is obliquely arranged in the shell, one side of the slide plate, which is relatively lower, is relatively higher, one side of the slide plate, which is relatively lower, comprises a urine outlet, a feces pit opening is arranged on the shell, a scraper plate is arranged behind the shell, namely the side of the slide plate, which is relatively higher, the power of the slide plate is connected with a power part through a telescopic shaft, and the power part can drive the slide plate to move back and forth; the excrement and urine separation part is positioned in the middle of the closestool; a toilet cover is arranged above the sliding plate; a feces fermentation device is arranged below the sliding plate, a front urine outlet is butted with an external urine treatment box, the urine treatment box is positioned in front of the closestool, and the urine treatment box is connected with the closestool through a buckle; the urine processing box can be used as a stepping platform; a heating device is arranged in the urine treatment box; the excrement fermentation device comprises a stirring shaft which is in power connection with a motor.

The closestool has the following defects that: the closestool is large in size and complex in structure, comprises a plurality of independent components, and more importantly, the closestool is different from a common closestool in appearance, does not conform to the principle of human engineering, and is lack of comfort when in use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an ecological intelligent toilet bowl and a control system thereof, which improve the toilet environment, provide high-quality organic fertilizer and provide more intelligent control.

In order to solve the above technical problems, the object of the present invention is achieved by the following technical solutions:

an ecological intelligent closestool comprises a closestool seat, a closestool seat ring and a closestool cover, wherein the closestool seat ring and the closestool cover are hinged on the closestool seat;

the fecal collection system includes: the excrement collecting barrel is arranged in the toilet seat and positioned below the toilet seat ring, the excrement collecting barrel collects excrement and places microorganisms for fermenting the excrement, and blades driven to rotate by a motor are arranged in the excrement collecting barrel;

the urine collection system includes: articulate the urinal that just is located toilet seat circle below at toilet seat front end, the bottom of urinal is provided with the liquid outlet, and the liquid outlet is connected with the catheter with outside urine processing apparatus of urine direction.

The toilet is also provided with a deodorization system which comprises a ventilation pipe joint arranged at the rear side or the left and right sides of the toilet seat, the ventilation pipe joint is communicated with the inner cavity of the excrement collecting barrel, and the ventilation pipe joint is connected with a suction fan or a fresh air system through a ventilation pipe.

The excrement collecting barrel is arranged at the bottom of the inner cavity of the toilet seat, an upward convex groove is formed in the axis of the excrement collecting barrel, a motor is installed in the groove, and a motor shaft of the motor extends into the inner cavity of the excrement collecting barrel and is sleeved with a plurality of blades.

The motor shaft of the motor can be connected with the rotating shaft through the coupler, and the blades are sleeved and fixed on the rotating shaft.

The blades are linear blades and comprise lower blades, middle blades and upper blades, the two ends of the lower blades are tilted upwards, the middle blades are straight blades, and the upper blades are bent upwards.

The blades can be arranged in a staggered mode, and can also be arranged by the same longitude line of the lower-layer blades and the upper-layer blades, and the middle-layer blades are perpendicular to the lower-layer blades and the upper-layer blades.

The bottom and/or the side of the excrement collecting barrel are/is provided with a heating device, and the heating device heats the excrement collecting barrel to the fermentation temperature and keeps the temperature.

The heating device is selected from heating wires, heating sheets, heating plates and ceramic heating rings.

The lateral wall of above-mentioned excrement and urine collecting vessel is provided with a plurality of axial strengthening ribs, the bottom of excrement and urine collecting vessel is provided with a plurality of radial strengthening ribs, axial strengthening rib and radial strengthening rib fuse.

The toilet seat comprises a seat body and a base clamped at the bottom of the seat body, and the excrement collecting barrel is fixed on the base through a fastener.

The front end of the excrement collecting barrel is provided with a notch, and the urinal is embedded in the notch and is in clearance with the notch.

The articulated shaft of above-mentioned urinal is rotated by motor drive, the urinal overturns between following two kinds of states: a flat female urine collection site and a vertical male urine collection site.

The urinal is similar to an existing urinal and is roughly shaped like a dustpan, and when the urinal is located at a flat position, the inner wall of the urinal inclines towards the direction of the liquid outlet; when the urinal is located vertical position, the front end of urinal bottom is provided with ascending fender edge.

When the urinal is positioned at the flat position, the rear end of the urinal extends to the position from one third to one half above the excrement collecting barrel.

The inner wall of the urinal is provided with a non-staining coating which is prepared by adopting a nano electrostatic spraying technology and spraying a zero-viscous coating material.

The invention also provides a control system of the ecological intelligent toilet:

the control system comprises a controller, wherein the controller comprises a power supply management module, a main control unit, an output control unit, a panel, an NB (NB) Internet of things unit and an audio playing unit, the power supply management module is used for providing working voltage, and the main control unit is used for receiving the input of an external sensor;

the main control unit is connected with the output control unit and used for generating signals and driving the output control unit;

the main control unit is connected with the panel and used for generating signals and driving the panel to display and set;

the main control unit is connected with the NB Internet of things unit and used for communication networking;

the main control unit is connected with the audio playing unit and used for playing audio.

As specific embodiments of the present invention, the following may be preferred: the main control unit comprises an external FLASH memory, an EEPROM data memory, a microprocessor and a clock unit;

the external FLASH memory is connected with the microprocessor and used for providing storage data;

the EEPROM data memory is connected with the microprocessor and used for providing storage data;

the clock unit is connected to the microprocessor for providing a clock signal.

As specific embodiments of the present invention, the following may be preferred: the output control unit comprises an alternating-current temperature heating drive control module, a motor current detection sensor, a stirring motor drive module, a fan drive module, a stepping motor drive module and a water pump drive module which are respectively connected with the main control unit.

As specific embodiments of the present invention, the following may be preferred: the panel comprises a TM1639 driver, a nixie tube indicator lamp display module and a key module which are respectively connected with the main control unit.

As specific embodiments of the present invention, the following may be preferred: the NB internet of things unit comprises an M5311 internet of things module and a built-in antenna, the built-in antenna is connected with the M5311 internet of things module, and the M5311 internet of things module is connected with the main control unit.

As specific embodiments of the present invention, the following may be preferred: the audio playing unit comprises a music playing driving module and a loudspeaker, the music playing driving module is connected to the main control unit, and the loudspeaker is connected to the music playing driving module.

As specific embodiments of the present invention, the following may be preferred: the input voltage of the power management module is AC220V, and 12V voltage and 3.3V voltage are output

The main control unit of the control system is further connected with an external sensor group, and the external sensor group comprises one or more of an infrared human body induction switch, a toilet seat ring limit input induction module, a urinal urine detection sensor, a urine barrel liquid level detection sensor, a temperature input sensor module in the barrel and a stirring motor temperature protection module.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention has simple structure, only comprises the independent excrement collecting system and the independent urine collecting system, greatly reduces the volume of the product, and reduces the product cost and the difficulty of installation and maintenance.

2. The shape and size of the closestool of the invention are almost the same as those of the common closestool, which accords with the ergonomics and is more comfortable to use. The user directly falls into excrement and urine collecting vessel like excrement and urine when the lavatory, and the urine directly falls into the urinal, does not need extra splitter, and the urinal has set up two kinds of modes simultaneously to satisfy man and ms's difference like the lavatory demand.

3. The invention adopts a microbial fermentation mode for treatment after collecting excrement, and introduces the collected urine into a special urine treatment device for treatment. Producing high-quality organic fertilizer.

4. The deodorization system is designed, so that a user does not generate odor when using a toilet or fermenting, and the deodorization system is more friendly to use experience and environment.

5. The invention does not need to be flushed by water, saves water resources and better conforms to the use environment of rural areas.

6. The intelligent sensor has more intelligent control, provides a hardware basis for software functions, completes signal transmission and processing of various sensors, can be respectively driven according to different signals, improves independence and controllability, works safely and reliably, and meets the intelligent requirements of users.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention with the toilet lid removed;

FIG. 3 is a perspective view of the present invention with the toilet cover and toilet seat removed;

FIG. 4 is a perspective view of the feces collection bucket and urinal of the present invention;

FIG. 5 is a top view of the feces collection bucket and urinal of the present invention;

FIG. 6 is a perspective view of the stool collection bucket of the present invention;

FIG. 7 is a perspective view of a blade of the present invention;

FIG. 8 is a perspective view of a urinal of the present invention;

FIG. 9 is a block diagram of the hardware architecture of the circuit of the present invention;

FIG. 10 is an exemplary diagram of the external FLASH memory of the present invention;

FIG. 11 is an exemplary diagram of an EEPROM data memory of the present invention;

FIG. 12 is an exemplary diagram of a clock unit of the present invention;

FIG. 13 is an exemplary diagram of a microprocessor of the present invention;

FIG. 14 is an exemplary diagram of an AC temperature heating drive control module of the present invention;

fig. 15 is an exemplary diagram of a motor current detection sensor of the present invention;

FIG. 16 is an exemplary illustration of a blender motor drive module of the present invention;

FIG. 17 is an exemplary diagram of a fan drive module of the present invention;

FIG. 18 is an exemplary diagram of a stepper motor drive module of the present invention;

FIG. 19 is an exemplary diagram of a water pump drive module of the present invention;

FIG. 20 is a diagram of a music player driving module according to an embodiment of the present invention;

FIG. 21 is an exemplary diagram of an infrared human body inductive switch of the present invention;

FIG. 22 is an exemplary diagram of a limited input sensing module of the present invention;

FIG. 23 is an exemplary diagram of a urine detection sensor of the present invention;

FIG. 24 is an exemplary diagram of the in-keg temperature input sensor module of the present invention;

fig. 25 is an exemplary diagram of a stirring motor temperature protection module of the present invention.

Reference numerals: 1. a toilet seat; 2. a toilet seat; 3. a toilet lid; 4. a feces collection barrel; 5. a motor; 6. a blade; 7. a urinal; 8. a liquid outlet; 9. a vent pipe joint; 10. axial reinforcing ribs; 11. radial reinforcing ribs; 12. a notch;

100. a power management module; 200. a main control unit; 210. an external FLASH memory; 220. an EEPROM data memory; 230. a microprocessor; 240. a clock unit; 300. an output control unit; 310. the alternating-current temperature heating driving control module; 320. a motor current detection sensor; 330. a stirring motor driving module; 340. a fan drive module; 350. a stepping motor driving module; 360. a water pump driving module; 400. a panel; 410. TM1639 driving; 420. a nixie tube indicator lamp display module; 430. a key module; 500. an NB Internet of things unit; 510. m5311 an Internet of things module; 520. a built-in antenna; 600. an audio playing unit; 610. a music playing driving module; 620. a horn; 700. an external sensor; 710. an infrared human body induction switch; 720. a toilet seat limit input induction module; 730. the urinal is limited and input into the induction module; 740. a urinal urine detection sensor; 750. a urine barrel liquid level detection sensor; 760. the temperature in the barrel is input into the sensor module; 770. stirring motor temperature protection module.

Detailed Description

The invention is further described in the following detailed description of embodiments in conjunction with the drawings, see fig. 1-25:

a closestool with organic fertilizer fermented by microorganisms comprises a closestool seat 1, a closestool seat ring 2 and a closestool cover 3, wherein the closestool seat ring 2 and the closestool cover 3 are hinged on the closestool seat 1, and a feces collecting system and a urine collecting system are arranged in the closestool;

the fecal collection system includes: the excrement collecting barrel 4 is arranged in the toilet seat 1 and positioned below the toilet seat ring 2, the excrement collecting barrel 4 collects excrement and places microorganisms for fermenting the excrement, and a blade 6 driven by a motor 5 to rotate is arranged in the excrement collecting barrel 4;

the urine collection system includes: articulate and be located urinal 7 of toilet seat 2 below at 1 front end of toilet seat, the bottom of urinal 7 is provided with liquid outlet 8, and liquid outlet 8 is connected with the catheter with outside urine processing apparatus of urine direction.

The use mode of the invention is as follows: when a user goes to the toilet, through the layout of all components in the toilet, the excrement directly falls into the excrement collecting barrel 4, and the urine directly falls into the urinal 7; the dropping excrement is fermented by the microorganisms in the excrement collecting barrel 4, meanwhile, the motor 5 drives the blades 6 to rotate so as to provide a better environment for microbial fermentation, when the fermentation is finished and a certain amount is accumulated, the fermented excrement is taken out to be used as an organic fertilizer, then the microorganisms are added again for the next fermentation, and of course, a certain amount of excrement which is one third of the fermented excrement can be left to be used as a strain for the next fermentation; urine is led into urine processing apparatus, for example urine holding vessel from liquid outlet 8, can directly use as organic fertilizer after placing a period.

The closestool is also provided with a deodorization system which comprises a ventilation pipe joint 9 arranged at the rear side or the left and right sides of the closestool seat 1, the ventilation pipe joint 9 is communicated with the inner cavity of the excrement collecting barrel 4, and the ventilation pipe joint 9 is connected with a suction fan or a fresh air system through a ventilation pipe. When the closestool is used, the suction fan or the fresh air system takes away the odorous gas in the closestool, and a better toilet environment is provided for a user.

Referring to fig. 6, the excrement collecting barrel 4 is disposed at the bottom of the inner cavity of the toilet seat 1, a groove protruding upwards is formed in the axis of the excrement collecting barrel 4, a motor 5 is installed in the groove, and a motor shaft of the motor 5 extends into the inner cavity of the excrement collecting barrel 4 and is sleeved with a plurality of blades 6.

Referring to fig. 7, the blades 6 are all linear blades, and include a lower blade 6a, a middle blade 6b and an upper blade 6c, two ends of the lower blade 6a are tilted upward, the middle blade 6b is a straight blade, and the upper blade 6c is bent upward. The blades 6 can be arranged in a staggered mode, or can be arranged by the same longitude line of the lower-layer blades 6a and the upper-layer blades 6c, and the middle-layer blades 6b are arranged vertically to the lower-layer blades 6a and the upper-layer blades 6 c. The middle part of the lower blade 6a is provided with a bending part matched with the groove. Through the setting of multi-level blade 6, can carry out better stirring to excrement and urine and handle.

The bottom and/or the side of the excrement collecting barrel 4 are/is provided with a heating device, and the heating device heats the excrement collecting barrel 4 to the fermentation temperature and keeps the temperature. So as to make the excrement fermented better.

Referring to fig. 6, the sidewall of the fecal collecting barrel 4 is provided with a plurality of axial reinforcing ribs 10, the bottom of the fecal collecting barrel 4 is provided with a plurality of radial reinforcing ribs 11, and the axial reinforcing ribs 10 and the radial reinforcing ribs 11 are connected into a whole. The axial ribs 10 and the radial ribs 11 serve to reinforce the structural strength of the stool-collecting tub 4.

Referring to fig. 4 and 6, the front end of the excrement collecting barrel 4 is provided with a notch 12, and the urinal 7 is embedded in the notch 12 and has a gap with the notch 12.

Above-mentioned urinal 7's articulated shaft is rotated by motor 5 drive, urinal 7 overturns between following two kinds of states: a flat female urine collection site and a vertical male urine collection site.

The urinal 7 is similar to an existing urinal and is roughly shaped like a dustpan, and when the urinal 7 is positioned at a flat position, the inner wall of the urinal 7 inclines towards the liquid outlet 8, so that urine can be conveniently guided out from the liquid outlet 8; when urinal 7 is located vertical position, the front end of urinal 7 bottom is provided with ascending fender edge, avoids the urine to spill over.

Referring to fig. 5, when the urinal 7 is in the flat position, the rear end of the urinal 7 extends to a position one third to one half above the excrement collecting barrel 4. So that the urinal 7 can conveniently collect urine and can not interfere the excrement falling into the excrement collecting barrel 4.

Be provided with on the inner wall of above-mentioned urinal 7 and not stain the coating, the coating that does not stain adopt nanometer electrostatic spraying technique and zero viscous force coating material spraying preparation, the urine can not remain on the inner wall during the use, more sanitary.

The control system of the present invention is further described below.

Based on the understanding and knowledge reserve of those skilled in the art, with regard to the examples of circuit schematics, which have the same electrical signal designation for each, and the drawing specifications, the pins, although previously in different figures, represent actual interconnections. For the chip, a chip model is provided, and the chip can be used and a peripheral circuit can be built through an existing chip data manual. Each electronic component in the circuit schematic diagram is not described again and explained in detail, and is understood based on the parameters and models provided in the drawing. The functions of the individual circuits are named by functional names.

The core of the design scheme lies in the establishment of a hardware module, and support is provided for improving the demand of function diversification. For the power management module, 220V mains supply is mainly input from the outside, 12V voltage output is realized through the switching power supply module, and the voltage is converted into a 3.3V power supply through the power circuit. The power supply circuit can be realized by a switching power supply circuit.

Regarding the design of the panel, the nixie tube indicator light display module can be driven by the chip TM1639 to work. In addition, the key module is designed according to the actual key operation requirement. The NB Internet of things unit is also designed by market purchase and adopts an Internet of things module with an M5311 chip.

The technical solution is understood by referring to the attached drawings in sequence in combination with fig. 9-25.

The utility model provides an ecological intelligent squatting pan control system, includes the controller, the controller includes controller power management module, main control unit, output control unit, panel, NB thing networking unit and audio playback unit, and power management module is used for providing operating voltage, and main control unit is used for receiving the input of external sensor. The main control unit is connected with the output control unit and used for generating signals and driving the output control unit; the main control unit is connected with the panel and used for generating signals and driving the panel to display and set; the main control unit is connected with the NB Internet of things unit and used for communication networking;

The main control unit comprises an external FLASH memory, an EEPROM data memory, a microprocessor and a clock unit. The external FLASH memory is connected with the microprocessor and used for providing storage data; the EEPROM data memory is connected with the microprocessor and used for providing storage data; the clock unit is connected to the microprocessor for providing a clock signal.

The output control unit comprises an alternating-current temperature heating driving control module, a motor current detection sensor, a stirring motor driving module, a fan driving module, a stepping motor driving module and a water pump driving module which are respectively connected with the main control unit.

The panel comprises a TM1639 driver, a nixie tube indicator lamp display module and a key module which are respectively connected with the main control unit.

The NB internet of things unit comprises an M5311 internet of things module and a built-in antenna, the built-in antenna is connected with the M5311 internet of things module, and the M5311 internet of things module is connected with the main control unit.

The audio playing unit comprises a music playing driving module and a loudspeaker, the music playing driving module is connected to the main control unit, and the loudspeaker is connected to the music playing driving module.

The power management module input voltage is AC220V, and 12V voltage and 3.3V voltage are output.

The control system further comprises an external sensor group connected to the main control unit, wherein the external sensor group comprises one or more of an infrared human body induction switch, a toilet seat ring limit input induction module, a urinal urine detection sensor, a urine barrel liquid level detection sensor, a temperature input sensor module in the barrel and a stirring motor temperature protection module.

From the above, it can be seen that: the system comprises AC220V strong current control, 12V weak current control, a plurality of input sensor coordination, a plurality of protection sensors and a plurality of motion execution components. The coordination among a plurality of components is realized, so that the whole machine can achieve the function purpose of design.

1. Interval temperature heating control: the silicon controlled rectifier controls the heating coil to heat, and the feedback temperature is collected through the NTC/18B20 temperature sensor, so that the interval temperature control is realized.

2. And (3) uniform stirring control: the stirring motor is controlled to rotate to realize uniform stirring of the medium.

3. Automatic rotation control of the urinal: the automatic upturning and downturning of the urinal can be realized according to the opening and closing state of the toilet seat ring, and the motor can be controlled to realize automatic rotation through a manual button.

4. Automatic detection and discharge control of urine: urine automatic detection and control water pump realize automatic discharge.

5. Detecting the urine recovery liquid level: detecting the liquid level of the urine recovery barrel, and reminding if the urine is full.

6. Human body infrared induction: through infrared induction human body sensor, realize that the motor does not change when someone, the fan changes slowly, and nobody is man-hour, normal work.

7. Speed-adjustable air exhaust control: the fan is subjected to multi-gear speed regulation, and different wind speeds are executed according to different scenes.

8. Setting and controlling a menu through human-computer interaction: and setting various parameters of the equipment. Start button, silence single start button, urinal spin button.

9. Automatic detection of the opening and closing of the seat ring: and monitoring the opening and closing state of the toilet seat ring in real time and making corresponding control.

10. Accessing the Internet of things: the M5311 module of China Mobile is used for realizing data acquisition and remote control through an NB-iot network and a lwM2M protocol and a platform server.

11. Audio playing: when a person uses the device, a piece of music is played, and audio data is stored on the external FLASH.

The above-mentioned 11 main functions, independent each other, can also be correlated with each other, realize based on the hardware structure of this technical scheme.

Referring to fig. 2, the external FLASH memory uses the chip W25Q128 jvsijtr as a core, and the peripheral circuit of the chip U6 is connected to the microprocessor to implement the storage function. Similarly, in fig. 3, the AT24C256C chip is used as a core, and the peripheral circuit of the U2 chip is connected to the microprocessor to implement a memory function. Fig. 4 shows a chip U4, model PCF8563T, which implements the provision of a clock signal, which is connected to a microprocessor. FIG. 5 is a microprocessor, minimal system circuit of chip U3 model STM32F030 Rx. In fig. 6, the chip U3 may provide an output PWM-KKG, which is a PWM wave, to enable temperature control of the heater. In fig. 7, this transformer realizes the detection of the current. In fig. 8, a relay is used as a main strong and weak electric isolation switch control, and the switch control is realized by connecting two relays in series. In fig. 9, the driving of the fan is realized, and start-stop control is realized by using a mos tube device Q4. In fig. 10, a driving chip of the stepping motor is used to drive the stepping motor. In fig. 11, P4 is an interface end externally connected to the water pump, and the duty ratio of the mos tube Q3 is controlled by PSB-PWM, i.e., PWM wave, to realize the driving of the water pump. FIG. 12 illustrates audio playback circuits, i.e., vo1 and vo2 are external speakers, and audio playback is realized through chips U8, PT8211-S, and chip U5, model FM 8002A.

Fig. 13, peripheral infrared sensing switch connected to P18, thereby enabling feedback of signal IRF-SEND, and signal IRF-REV. Fig. 14, the circuit structures of the toilet seat limit input sensing module and the urinal limit input sensing module are the same, but the application and the detection are different, mainly because the installation positions are different, and the detection principle is that the hall sensor is used for realizing the position detection. As shown in fig. 15, the circuit structures of the urinal urine detection sensor and the urine bucket liquid level detection sensor are the same, the circuit structure is realized by adopting an external liquid level sensor, the interface is P15, and the output signals are TDS-AD1 and TDS-CON. Referring to fig. 16, the temperature in the barrel is input into the sensor module, and the P9 interface is connected with an external temperature sensor to detect the temperature. In fig. 17, P10 in the stirring motor temperature protection module is an interface externally connected with a temperature sensor, so as to realize temperature detection of the stirring motor. The output signal is NTC-AD.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. An ecological intelligent closestool comprises a closestool seat (1), a closestool seat ring (2) and a closestool cover (3) which are hinged on the closestool seat (1), and is characterized in that a feces collecting system and a urine collecting system are arranged in the closestool;

the fecal collection system includes: the excrement collecting barrel (4) is arranged in the toilet seat (1) and is positioned below the toilet seat ring (2), the excrement collecting barrel (4) collects excrement and places microorganisms for fermenting the excrement, and a blade (6) driven by a motor (5) to rotate is arranged in the excrement collecting barrel (4);

the urine collection system includes: articulate urinal (7) at toilet seat (1) front end and be located toilet seat circle (2) below, the bottom of urinal (7) is provided with liquid outlet (8), and liquid outlet (8) are connected with the catheter that leads the outside urine processing apparatus of urine.

2. The ecological intelligent closestool of claim 1, wherein the closestool is further provided with a deodorization system, the deodorization system comprises a ventilation pipe joint (9) arranged on the side of the closestool seat (1), the ventilation pipe joint (9) is communicated with the inner cavity of the excrement collecting barrel (4), and the ventilation pipe joint (9) is connected with a suction fan or a fresh air system through a ventilation pipe.

3. An ecological intelligent toilet bowl according to claim 1, wherein the excrement collecting barrel (4) is arranged at the bottom of the inner cavity of the toilet seat (1), a groove protruding upwards is arranged at the axis of the excrement collecting barrel (4), a motor (5) is installed in the groove, and a motor shaft of the motor (5) extends into the inner cavity of the excrement collecting barrel (4) and is sleeved with a plurality of blades (6).

4. The ecological intelligent toilet bowl as claimed in claim 3, wherein the blades (6) comprise a lower blade (6a), a middle blade (6b) and an upper blade (6c), two ends of the lower blade (6a) are tilted upwards, the middle blade (6b) is a straight blade, and the upper blade (6c) is bent upwards.

5. The ecological intelligent closestool of claim 1, wherein the bottom and/or the side of the excrement collecting barrel (4) is/are provided with a heating device.

6. An ecological intelligent toilet bowl according to claim 1, characterized in that the side wall of the excrement collecting barrel (4) is provided with a plurality of axial reinforcing ribs (10), the bottom of the excrement collecting barrel (4) is provided with a plurality of radial reinforcing ribs (11), and the axial reinforcing ribs (10) and the radial reinforcing ribs (11) are connected into a whole.

7. An ecological intelligent toilet bowl according to claim 1, characterized in that the front end of the excrement collecting barrel (4) is provided with a notch (12), and the urinal (7) is embedded in the notch (12) and has a gap with the notch (12).

8. An ecological intelligent toilet according to claim 1, characterized in that the hinged shaft of the urinal (8) is driven by the motor (5) to rotate, and the urinal (7) is turned over between the following two states: a flat female urine collection site and a vertical male urine collection site.

9. An ecological intelligent toilet control system according to any one of claims 1-8, wherein the control system comprises a controller, the controller comprises a power management module (100), a main control unit (200), an output control unit (300), a panel (400), an NB Internet of things unit (500), and an audio playing unit (600), wherein the power management module (100) is used for providing working voltage, and the main control unit (200) is used for receiving external sensor (700) input;

the main control unit (200) is connected with the output control unit (300) and used for generating signals and driving the output control unit (300);

the main control unit (200) is connected with the panel (400) and used for generating signals and driving the panel (400) to display and set;

the main control unit (200) is connected with the NB Internet of things unit (500) and used for communication networking;

the main control unit (200) is connected with the audio playing unit (600) for audio playing;

the output control unit (300) comprises an alternating-current temperature heating drive control module (310), a motor current detection sensor (320), a stirring motor drive module (330), a fan drive module (340), a stepping motor drive module (350) and a water pump drive module (360) which are respectively connected with the main control unit (200);

the control system also comprises an external sensor (700) group connected on the main control unit (200);

the control system controls the ecological intelligent toilet bowl to complete one or more of the following functions: the device comprises an interval temperature heating control device, a constant-speed stirring control device, a urinal automatic rotation control device, an urine automatic detection and discharge control device, an urine recovery liquid level detection device, a human body infrared induction device, an adjustable-speed exhaust control device, a human-computer interaction setting and control menu, a seat ring opening and closing automatic detection device, an internet of things access device and an audio playing device.

10. The control system of the ecological intelligent toilet bowl according to claim 9, wherein the main control unit (200) comprises an external FLASH memory (210), an EEPROM data memory (220), a microprocessor (230), and a clock unit (240);

the external FLASH memory (210) is connected with the microprocessor (230) and used for providing storage data;

an EEPROM data memory (220) is connected to the microprocessor (230) for providing stored data;

the clock unit (240) is connected to the microprocessor (230) for providing a clock signal;

the panel (400) comprises a TM1639 driver (410), a nixie tube indicator lamp display module (420) and a key module (430) which are respectively connected with the main control unit (200);

the NB internet of things unit (500) comprises an M5311 internet of things module (510) and a built-in antenna (520), the built-in antenna (520) is connected with the M5311 internet of things module (510), and the M5311 internet of things module (510) is connected with the main control unit (200);

the audio playing unit (600) comprises a music playing driving module (610) and a loudspeaker (620), the music playing driving module (610) is connected with the main control unit (200), and the loudspeaker (620) is connected with the music playing driving module (610);

the input voltage of the power management module (100) is AC220V, and 12V voltage and 3.3V voltage are output;

the external sensor (700) set comprises one or more of an infrared human body induction switch (710), a toilet seat ring limit input induction module (720), a urinal limit input induction module (730), a urinal urine detection sensor (740), a urine barrel liquid level detection sensor (750), a temperature input sensor module (760) in the barrel and a stirring motor temperature protection module (770).