CN218060616U - Intelligent closestool based on electrostatic coupling induction - Google Patents
Intelligent closestool based on electrostatic coupling induction Download PDFInfo
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- CN218060616U CN218060616U CN202121529439.5U CN202121529439U CN218060616U CN 218060616 U CN218060616 U CN 218060616U CN 202121529439 U CN202121529439 U CN 202121529439U CN 218060616 U CN218060616 U CN 218060616U
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Abstract
The utility model discloses an intelligent closestool based on electrostatic coupling induction, which comprises a closestool body, an electrode unit, a foot touch signal module, a main controller, an upper cover mechanism, a seat ring mechanism and a flushing mechanism; the electrode unit is arranged in the closestool body, the electrode unit, the foot touch signal module and the main controller are sequentially connected, and the foot touch signal module is used for providing high-frequency direct-current square waves for the electrode unit and generating foot touch response signals according to the electric quantity value of the electrode unit; the main controller is respectively connected with the upper cover mechanism, the seat ring mechanism and the flushing mechanism and is used for driving the upper cover mechanism, the seat ring mechanism and the flushing mechanism according to the foot touch sensing signal. Adopt the utility model discloses, not only can realize the function that foot sense of touch response control turned over circle, flip and bath, need not to bow, simple operation, possess low in manufacturing cost and long service life's advantage moreover.
Description
Technical Field
The utility model relates to an intelligence house technical field especially relates to an intelligent closestool based on electrostatic coupling response.
Background
Along with the development of society and the progress of science and technology, intelligent closestool is more and more popular. Some intelligent closestool on the existing market rely on microwave inductor or infrared inductor to realize gesture sensing control turn-over circle and flip function, and when microwave inductor or infrared inductor's identification distance was short, the user need bend over to make the palm enter into microwave inductor or infrared inductor's identification distance, and the operation is very inconvenient, and adopts microwave inductor or infrared inductor that identification distance is big to lead to the cost of manufacture of closestool to increase. Secondly, the life of current inductor generally is in three to five years, uses and to change after several years, because inductor fixed mounting in the closestool, the user need dismantle the ceramic package of closestool earlier when changing, and the change step is very troublesome, even will drill on ceramic package, influences the whole outward appearance of closestool.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an intelligent closestool based on electrostatic coupling response is provided, not only can realize the function that the foot sense of touch should be controlled and turn over circle, flip and bath, need not to bow, simple operation, possesses low in manufacturing cost and long service life's advantage moreover.
In order to solve the technical problem, the utility model provides an intelligent closestool based on electrostatic coupling induction, which comprises a closestool body, an electrode unit, a foot touch signal module, a main controller, an upper cover mechanism, a seat ring mechanism and a flushing mechanism; the electrode unit is arranged in the closestool body, the electrode unit, the foot touch signal module and the main controller are sequentially connected, and the foot touch signal module is used for providing high-frequency direct-current square waves for the electrode unit and generating a foot touch response signal according to the electric quantity value of the electrode unit; the main controller is respectively connected with the upper cover mechanism, the seat ring mechanism and the flushing mechanism and is used for driving the upper cover mechanism, the seat ring mechanism and the flushing mechanism according to the foot touch response signals.
As an improvement of the above scheme, the foot touch signal module comprises a foot touch sensing chip, a first capacitor, a second capacitor and a pull-up resistor; the power end that the chip was answered to the foot sense of touch is connected with supply voltage and passes through first electric capacity ground connection, the earthing terminal, first IO end and the equal ground connection of third IO end that the chip was answered to the foot sense of touch, the second IO end that the chip was answered to the foot sense of touch with the electrode unit is connected and is passed through second electric capacity ground connection, the fourth IO end that the chip was answered to the foot sense of touch with main control unit connects, and passes through pull-up resistance with the power end that the chip was answered to the foot sense of touch is connected.
As an improvement of the scheme, the electrode unit is a metal foil membrane, and the metal foil membrane is fixed on the inner side wall of the closestool body through a double-sided adhesive tape.
As an improvement of the above scheme, the upper cover mechanism comprises an upper cover, an upper cover support, an upper cover rotating shaft, an upper cover driving motor and an upper cover switch module; the upper cover is fixed on the upper cover rotating shaft, and the upper cover rotating shaft is fixed on the upper surface of the closestool body through the upper cover support; the upper cover driving motor is connected with the upper cover rotating shaft and is used for driving the upper cover rotating shaft to rotate so as to drive the upper cover to turn over; the upper cover switch module is respectively connected with a power supply voltage and the upper cover driving motor, the upper cover switch module is used for providing positive phase or reverse phase voltage for two ends of the upper cover driving motor, and the control end of the upper cover switch module is connected with the main controller.
As an improvement of the above scheme, the upper cover switch module comprises a first triode, a second triode, a third triode, a fourth triode, a first resistor, a second resistor, a third resistor, a fourth resistor and a current-limiting resistor; four output pins of the main controller are respectively connected with the base electrode of the first triode, the base electrode of the second triode, the base electrode of the third triode and the base electrode of the fourth triode through a first resistor, a second resistor, a third resistor and a fourth resistor; the emitting electrode of the first triode is connected with the emitting electrode of the third triode and is connected with power supply voltage through the current limiting resistor; the collector of the first triode is respectively connected with the collector of the second triode and one end of the upper cover driving motor, and the collector of the third triode is respectively connected with the collector of the fourth triode and the other end of the upper cover driving motor; and the emitting electrode of the second triode and the emitting electrode of the fourth triode are both grounded.
As an improvement of the above scheme, the seat ring mechanism comprises a seat ring, a seat ring support, a seat ring rotating shaft, a seat ring driving motor and a seat ring switch module; the seat ring is fixed on the seat ring rotating shaft, and the seat ring rotating shaft is fixed on the upper surface of the closestool body through the seat ring support; the seat ring driving motor is connected with the seat ring rotating shaft and is used for driving the seat ring rotating shaft to rotate so as to drive the seat ring to turn over; the seat ring switch module is respectively connected with a power supply voltage and the seat ring driving motor, the seat ring switch module is used for providing positive phase or reverse phase voltage for two ends of the seat ring driving motor, and a control end of the seat ring switch module is connected with the main controller.
As the improvement of the scheme, the flushing mechanism comprises a water outlet pipeline, an electromagnetic valve and a flushing driving module; the water inlet end of the electromagnetic valve is connected with a water source, and the water outlet end of the electromagnetic valve is connected with the water outlet pipeline; the input end of the flushing driving module is connected with a power supply voltage, the output end of the flushing driving module is connected with the electromagnetic valve, and the control end of the flushing driving module is connected with the main controller.
As an improvement of the scheme, the flushing driving module is a triode or an MOS tube.
As an improvement of the above scheme, the intelligent toilet further comprises a power supply module, wherein the power supply module comprises a power adapter, a converter and a voltage stabilizer; the input of power adapter is connected with external power source, power adapter's output, converter and stabiliser connect gradually, converter and stabiliser all are used for exporting supply voltage.
As an improvement of the above scheme, the intelligent closestool further comprises a pressure sensor and a seating signal module; the pressure sensor, the sitting signal module and the main controller are sequentially connected, the pressure sensor is used for acquiring a pressure value of the upper surface of the closestool body, the sitting signal module is used for generating a sitting induction signal according to the pressure value, and the main controller is used for driving the upper cover mechanism, the seat ring mechanism and the flushing mechanism according to the sitting induction signal and a foot touch induction signal.
As an improvement of the above scheme, the seating signal module comprises a seating sensing chip and an input pull-up resistor; one end of the pressure sensor is connected with the sitting induction chip and is connected with a power supply voltage through the input pull-up resistor, the other end of the pressure sensor is grounded, and the sitting induction chip is connected with the main controller.
Implement the beneficial effects of the utility model reside in that:
the utility model discloses a foot touch signal module provides the high frequency direct current square wave to the electrode unit, makes the direct current electric field of formation around the electrode unit, still obtains the electric quantity value of electrode unit through foot touch signal module, works as there is the motion near the direct current electric field, the electric quantity value of electrode unit produces great fluctuation to surpass the preset electric quantity scope, foot touch signal module generates foot touch response signal, main control unit drives according to foot touch response signal upper cover mechanism, seat circle mechanism and bath mechanism, thereby realizes foot touch response control turn-over circle, flip and the function of bath; in addition, for gesture induction's mode, adopt the mode of foot touch more convenient operation, need not to bow, and for the inductor, electrode unit's cost is lower, durable, and not fragile, can avoid dismantling ceramic package as far as possible. Therefore, adopt the utility model discloses, not only can realize the function that foot sense of touch should control turn over circle, flip and bath, need not to bow, simple operation, possess low in manufacturing cost and long service life's advantage moreover.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the intelligent toilet of the present invention;
fig. 2 is a side view of the intelligent toilet of the present invention;
FIG. 3 is a circuit schematic of the pin touch signal module of FIG. 1;
FIG. 4 is a schematic view of the lid mechanism of FIG. 1;
FIG. 5 is a circuit schematic of the lid switch module of FIG. 4;
FIG. 6 is a schematic structural view of the seat ring mechanism of FIG. 1;
FIG. 7 is a schematic view of the flush mechanism of FIG. 1;
FIG. 8 is a schematic diagram of the power supply module of FIG. 1;
fig. 9 is a schematic structural diagram of a second embodiment of the intelligent toilet of the present invention;
fig. 10 is a schematic diagram of the structure of the seating signal module of fig. 9.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
With reference to fig. 1 and 2, fig. 1 shows a first embodiment of the present invention, and provides an intelligent toilet based on electrostatic coupling induction, which includes a toilet body 1, an electrode unit 2, a foot touch signal module 3, a main controller 4, an upper cover mechanism 5, a seat ring mechanism 6, and a flushing mechanism 7; the electrode unit 2 is arranged in the closestool body 1, the electrode unit 2, the foot touch signal module 3 and the main controller 4 are sequentially connected, and the foot touch signal module 3 is used for providing high-frequency direct-current square waves for the electrode unit 2 and generating a foot touch response signal according to the electric quantity value of the electrode unit 2; the main controller 4 is respectively connected with the upper cover mechanism 5, the seat ring mechanism 6 and the flushing mechanism 7, and the main controller 4 is used for driving the upper cover mechanism 5, the seat ring mechanism 6 and the flushing mechanism 7 according to the foot touch sensing signal.
It should be noted that, the intelligent toilet provides a high-frequency direct current square wave to the electrode unit 2 through the foot touch signal module 3, so that a direct current electric field is formed around the electrode unit 2, and also obtains an electric quantity value of the electrode unit 2 through the foot touch signal module 3, when there is a motion near the direct current electric field, the electric quantity value of the electrode unit 2 fluctuates greatly and exceeds a preset electric quantity range, the foot touch signal module 3 generates a foot touch response signal, and the main controller 4 drives the upper cover mechanism 5, the seat ring mechanism 6 and the flushing mechanism 7 according to the foot touch response signal, so as to realize the function of controlling the ring turning, the cover turning and the flushing by the foot touch response; in addition, for gesture response's mode, adopt the mode of foot touch more convenient operation, need not to bow, and for the inductor, electrode unit's cost is lower, and durable is not fragile, can avoid dismantling ceramic package as far as possible.
As shown in fig. 3, the foot touch signal module 3 includes a foot touch sensing chip YL01, a first capacitor C1, a second capacitor C2, and a pull-up resistor R1; the power supply end VDD of the foot touch sensing chip YL01 is connected with a power supply voltage (3V) and grounded through the first capacitor C1, the ground terminal VSS, the first IO end PA0 and the third IO end PA2 of the foot touch sensing chip YL01 are grounded, the second IO end PA1 of the foot touch sensing chip YL01 is connected with the electrode unit 2 and grounded through the second capacitor C2, and the fourth IO end PA3 of the foot touch sensing chip YL01 is connected with the main controller 4 and connected with the power supply end VDD of the foot touch sensing chip YL01 through the pull-up resistor R1.
It should be noted that the first capacitor C1 and the second capacitor C2 are both filter capacitors, the pull-up resistor R1 is configured to increase the output power of the fourth IO terminal PA3 to ensure subsequent judgment of the main controller 4, the foot touch response chip YL01 is connected to the electrode unit 2 through a wire and provides a high-frequency dc square wave to the electrode unit 2, so that a dc electric field is formed around the electrode unit 2, when a human body approaches the dc electric field to form electrostatic coupling, the electric quantity value on the electrode unit 2 fluctuates greatly and exceeds a preset electric quantity range in the foot touch response chip, and the foot touch response chip YL01 generates a foot touch response signal accordingly and sends the foot touch response signal to the main controller 4. Since some external factors such as water flow flowing in the toilet may cause the electric quantity value to slightly fluctuate, setting the preset electric quantity range can prevent the foot touch sensing chip YL01 from generating a misjudgment.
As shown in fig. 2, 11 in fig. 2 is a sensing area corresponding to the electrode unit, the electrode unit 2 is a metal foil film, and the metal foil film is fixed on the inner side wall of the toilet body 1 through a double-sided adhesive tape. The number of the electrode units 2 is two, one is disposed on the left side, and the other is disposed on the right side, so as to facilitate the use of the user.
It should be noted that, because the metal foil film is arranged on the inner side wall of the toilet body 1, the metal foil film is basically not contacted with the outside air and water vapor, is durable and not easy to damage, and has a longer service life compared with an inductor; secondly, because the metal foil membrane is fixed in through the double faced adhesive tape on the inside wall of closestool body 1, the user only needs to follow when changing the metal foil membrane tear off the old-fashioned inside wall of closestool body 1, and is very convenient.
As shown in fig. 2 and 4, the upper cover mechanism 5 includes an upper cover 51, an upper cover support 52, an upper cover rotating shaft 53, an upper cover driving motor 54, and an upper cover switching module 55; the upper cover 51 is fixed on the upper cover rotating shaft 53, and the upper cover rotating shaft 53 is fixed on the upper surface of the toilet body 1 through the upper cover support 52; the upper cover driving motor 54 is connected with the upper cover rotating shaft 53 and is used for driving the upper cover rotating shaft 53 to rotate so as to drive the upper cover 51 to turn over; the upper cover switch module 55 is respectively connected to a power supply voltage and the upper cover driving motor 54, the upper cover switch module 55 is configured to provide a positive phase voltage or a negative phase voltage to two ends of the upper cover driving motor 54, and a control end of the upper cover switch module 55 is connected to the main controller 4.
It should be noted that the main controller 4 sends an upper cover driving signal to the upper cover switch module 55 according to the seating sensing signal and the foot touch sensing signal, the upper cover switch module 55 provides a positive phase voltage or a negative phase voltage to two ends of the upper cover driving motor 54 according to the upper cover driving signal, when the upper cover switch module 55 provides the positive phase voltage to two ends of the upper cover driving motor 54, the upper cover driving motor 54 rotates forward, so as to drive the upper cover rotating shaft 53 to rotate forward to drive the upper cover 51 to open, and when the upper cover switch module 55 provides the negative phase voltage to two ends of the upper cover driving motor 54, the upper cover driving motor 54 rotates backward, so as to drive the upper cover rotating shaft to rotate backward 53 to drive the upper cover 51 to close.
Specifically, as shown in fig. 5, the upper cover switch module 55 includes a first triode Q1, a second triode Q2, a third triode Q3, a fourth triode Q4, a first resistor R2, a second resistor R3, a third resistor R4, a fourth resistor R5 and a current limiting resistor R6, four output pins (P1.1, P1.2, P1.3 and P1.4) of the main controller 4 are respectively connected to the base of the first triode Q1, the base of the second triode Q2, the base of the third triode Q3 and the base of the fourth triode Q4 through the first resistor R2, the third resistor R4 and the fourth resistor R5, the emitter of the first triode Q1 is connected to the emitter of the third triode Q3 and the base of the fourth triode Q4, the collector of the first triode Q1 is connected to the collector of the second triode Q2 and the emitter of the upper cover driving motor 54, and the collector of the third triode Q3 is connected to the ground, and the emitter of the fourth triode Q4 and the collector of the third triode Q3 and the emitter of the fourth triode Q4 are connected to the ground.
It should be noted that, when P1.1=1, P1.2=0, P1.3=0, and P1.4=1, the first transistor Q1 and the fourth transistor Q4 are turned on, the second transistor Q2 and the third transistor Q3 are turned off, and the upper cover drives the motor 54 to rotate forward; when P1.1=0, P1.2=1, P1.3=1, and P1.4=0, the first transistor Q1 and the fourth transistor Q4 are turned off, the second transistor Q2 and the third transistor Q3 are turned on, and at this time, the upper cover driving motor 54 is reversely rotated. In other embodiments, the first transistor Q1, the second transistor Q2, the third transistor Q3, and the fourth transistor Q4 may also be replaced by MOS transistors.
As shown in fig. 2 and 6, the seat ring mechanism 6 includes a seat ring 61, a seat ring support, a seat ring rotating shaft, a seat ring driving motor 64, and a seat ring switch module 65; the seat ring 61 is fixed on the seat ring rotating shaft, and the seat ring rotating shaft is fixed on the upper surface of the closestool body 1 through the seat ring support; the seat ring driving motor 64 is connected with the seat ring rotating shaft and is used for driving the seat ring rotating shaft to rotate so as to drive the seat ring 61 to turn; the seat ring switch module 65 is respectively connected with the power supply voltage and the seat ring driving motor 64, the seat ring switch module 65 is used for providing positive phase or reverse phase voltage to two ends of the seat ring driving motor 64, and the control end of the seat ring switch module 65 is connected with the main controller 4.
It should be noted that the specific structure and operation principle of the seat switch module 65 are the same as those of the above-mentioned upper cover switch module, and are not described herein again.
Referring to fig. 7, the flushing mechanism 7 includes a water outlet pipe 73, an electromagnetic valve 71, and a flushing driving module 72; the water inlet end of the electromagnetic valve 71 is connected with a water source, and the water outlet end of the electromagnetic valve 71 is connected with the water outlet pipeline 73; the input end of the flushing driving module 72 is connected with a power supply voltage, the output end of the flushing driving module 72 is connected with the electromagnetic valve 71, and the control end of the flushing driving module 72 is connected with the main controller.
Specifically, the flushing driving module 72 is preferably a triode or a MOS transistor, and when the main controller 4 sends a certain current to the control end of the flushing driving module 72, the flushing driving module 72 is turned on, so that the electromagnetic valve 71 is energized and opened to enable the outlet pipe 73 to discharge water, thereby implementing the flushing function.
As shown in fig. 8, the intelligent toilet further includes a power supply module, which includes a power adapter 101, a converter 102 and a voltage stabilizer 103; the input end of the power adapter 101 is connected with an external power supply, and the output end of the power adapter 101, the converter 102 and the voltage stabilizer 103 are connected in sequence.
Specifically, the output of power adapter 101 is connected with first filtering module 104, the output of converter 102 is connected with second filtering module 105, the output of stabiliser 103 is connected with third filtering module 106, converter 102 outputs first supply voltage VDD1, in order to give upper cover driving motor 54 and seat circle driving motor 64 power supply, stabiliser 103 outputs second supply voltage VDD2, in order to give main control unit 4, the power supply of foot sense response chip YL01 and solenoid valve 71.
With reference to fig. 2 and 9, fig. 9 shows a second embodiment of the present invention, and the intelligent toilet further includes a pressure sensor 8 and a seating signal module 9; the pressure sensor 8, the sitting signal module 9 and the main controller 4 are sequentially connected, the pressure sensor 8 is used for acquiring a pressure value of the upper surface of the toilet body 1, the sitting signal module 9 is used for generating a sitting induction signal according to the pressure value, and the main controller 4 is used for driving the upper cover mechanism 5, the seat ring mechanism 6 and the flushing mechanism 7 according to the sitting induction signal and a foot touch induction signal.
Specifically, as shown in fig. 10, the seating signal module 9 includes a seating sensor chip 91 and an input pull-up resistor 92, one end of the pressure sensor 8 is connected to the seating sensor chip 91 and is connected to a power supply voltage via the input pull-up resistor 92, the other end of the pressure sensor 8 is grounded, and the seating sensor chip 91 is connected to the main controller 4.
It should be noted that the input pull-up resistor 92 is configured to increase the input power of the sitting sensing chip 91 to ensure the subsequent judgment of the sitting sensing chip 91, and when a human body or a heavy object is placed on the upper surface of the toilet body 1, the pressure value is greater than the preset pressure value, and the sitting sensing chip 91 generates a sitting sensing signal accordingly and sends the sitting sensing signal to the main controller 4.
To sum up, adopt the utility model discloses, not only can realize that the foot sense of touch should control the function of turning over circle, flip and bath, need not to bow, simple operation, possess low in manufacturing cost and long service life's advantage moreover.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. An intelligent closestool based on electrostatic coupling induction is characterized by comprising a closestool body, an electrode unit, a foot touch signal module, a main controller, an upper cover mechanism, a seat ring mechanism and a flushing mechanism;
the electrode unit is arranged in the closestool body, the electrode unit, the foot touch signal module and the main controller are sequentially connected, and the foot touch signal module is used for providing high-frequency direct current square waves for the electrode unit and generating a foot touch response signal according to the electric quantity value of the electrode unit;
the main controller is respectively connected with the upper cover mechanism, the seat ring mechanism and the flushing mechanism and is used for driving the upper cover mechanism, the seat ring mechanism and the flushing mechanism according to the foot touch sensing signal.
2. The intelligent closestool of claim 1, wherein the foot touch signal module comprises a foot touch sensing chip, a first capacitor, a second capacitor and a pull-up resistor;
the power end that the chip was answered to the foot sense of touch is connected with supply voltage and passes through first electric capacity ground connection, the earthing terminal, first IO end and the equal ground connection of third IO end that the chip was answered to the foot sense of touch, the second IO end that the chip was answered to the foot sense of touch with the electrode unit is connected and is passed through second electric capacity ground connection, the fourth IO end that the chip was answered to the foot sense of touch with main control unit connects, and passes through pull-up resistance with the power end that the chip was answered to the foot sense of touch is connected.
3. The intelligent toilet according to claim 1, wherein the electrode unit is a metal foil membrane, and the metal foil membrane is fixed on the inner side wall of the toilet body through a double-sided adhesive tape.
4. The intelligent toilet according to claim 1, wherein the upper cover mechanism comprises an upper cover, an upper cover support, an upper cover rotating shaft, an upper cover driving motor and an upper cover switch module;
the upper cover is fixed on the upper cover rotating shaft, and the upper cover rotating shaft is fixed on the upper surface of the closestool body through the upper cover support;
the upper cover driving motor is connected with the upper cover rotating shaft and is used for driving the upper cover rotating shaft to rotate so as to drive the upper cover to turn over;
the upper cover switch module is respectively connected with a power supply voltage and the upper cover driving motor, the upper cover switch module is used for providing positive phase or reverse phase voltage for two ends of the upper cover driving motor, and the control end of the upper cover switch module is connected with the main controller.
5. The intelligent toilet of claim 4, wherein the upper lid switch module comprises a first transistor, a second transistor, a third transistor, a fourth transistor, a first resistor, a second resistor, a third resistor, a fourth resistor, and a current limiting resistor;
four output pins of the main controller are respectively connected with the base electrode of the first triode, the base electrode of the second triode, the base electrode of the third triode and the base electrode of the fourth triode through a first resistor, a second resistor, a third resistor and a fourth resistor;
the emitting electrode of the first triode is connected with the emitting electrode of the third triode and is connected with power supply voltage through the current limiting resistor;
the collector of the first triode is respectively connected with the collector of the second triode and one end of the upper cover driving motor, and the collector of the third triode is respectively connected with the collector of the fourth triode and the other end of the upper cover driving motor;
and the emitting electrode of the second triode and the emitting electrode of the fourth triode are both grounded.
6. The intelligent toilet of claim 1, wherein the seat mechanism comprises a seat, a seat support, a seat rotation shaft, a seat drive motor, and a seat switch module;
the seat ring is fixed on the seat ring rotating shaft, and the seat ring rotating shaft is fixed on the upper surface of the closestool body through the seat ring support;
the seat ring driving motor is connected with the seat ring rotating shaft and is used for driving the seat ring rotating shaft to rotate so as to drive the seat ring to turn over;
the seat ring switch module is respectively connected with a power supply voltage and the seat ring driving motor, the seat ring switch module is used for providing positive phase or reverse phase voltage for two ends of the seat ring driving motor, and a control end of the seat ring switch module is connected with the main controller.
7. The intelligent toilet according to claim 1, wherein the flushing mechanism comprises an outlet conduit, an electromagnetic valve and a flushing driving module;
the water inlet end of the electromagnetic valve is connected with a water source, and the water outlet end of the electromagnetic valve is connected with the water outlet pipeline;
the input end of the flushing driving module is connected with a power supply voltage, the output end of the flushing driving module is connected with the electromagnetic valve, and the control end of the flushing driving module is connected with the main controller.
8. The intelligent toilet of claim 1, further comprising a power supply module comprising a power adapter, a converter, and a voltage regulator;
the input end of the power adapter is connected with an external power supply, the output end of the power adapter, the converter and the voltage stabilizer are sequentially connected, and the converter and the voltage stabilizer are used for outputting power supply voltage.
9. The intelligent toilet of claim 1, further comprising a pressure sensor and a seating signal module;
the pressure sensor, the sitting signal module and the main controller are sequentially connected, the pressure sensor is used for acquiring a pressure value of the upper surface of the closestool body, the sitting signal module is used for generating a sitting induction signal according to the pressure value, and the main controller is used for driving the upper cover mechanism, the seat ring mechanism and the flushing mechanism according to the sitting induction signal and a foot touch induction signal.
10. The intelligent toilet of claim 9, wherein the seating signal module comprises a seating sensing chip and an input pull-up resistor;
one end of the pressure sensor is connected with the sitting induction chip and is connected with a power supply voltage through the input pull-up resistor, the other end of the pressure sensor is grounded, and the sitting induction chip is connected with the main controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529439.5U CN218060616U (en) | 2021-07-06 | 2021-07-06 | Intelligent closestool based on electrostatic coupling induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529439.5U CN218060616U (en) | 2021-07-06 | 2021-07-06 | Intelligent closestool based on electrostatic coupling induction |
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| Publication Number | Publication Date |
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| CN218060616U true CN218060616U (en) | 2022-12-16 |
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| CN202121529439.5U Active CN218060616U (en) | 2021-07-06 | 2021-07-06 | Intelligent closestool based on electrostatic coupling induction |
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2021
- 2021-07-06 CN CN202121529439.5U patent/CN218060616U/en active Active
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